CN109447215B - Electronic test tag and test method for concrete test block - Google Patents

Abstract

The invention discloses an electronic test label of a concrete test block and a test method, and the key points of the technical scheme are that the electronic test label comprises an installation base station, wherein the periphery of the installation base station is provided with a plurality of fixing pieces which are inserted into the concrete test block, an identification label is adhered on the installation base station, a bar code is printed on the identification label, and a punching easy-breaking line is arranged on the identification label. Through the setting of easily broken string of punching press on above-mentioned identification label, can prevent effectively that the concrete test block from being changed in the transportation to guarantee the concrete test block in follow-up compressive strength test, improve the fairness of the intensity test data who acquires.

Description

Electronic test tag and test method for concrete test block

Technical Field

The invention relates to the technical field of engineering quality supervision and detection, in particular to an electronic test tag and a test method for a concrete test block.

Background

The concrete test block is a sample which is formed by sampling from the same batch of concrete and is used for testing the quality of the concrete on site in a construction site, and the quality of the same batch of concrete poured on the construction site is evaluated by detecting the strength of the concrete test block. Therefore, the authenticity of the concrete test block is directly related to the authenticity of the detection result, and the guarantee of the authenticity and the uniqueness of the test block is a difficult problem in engineering quality supervision work.

After the concrete test block is solidified, the concrete test block is marked by carving a serial number, and then the serial number is associated with the concrete test block to be bound, so that the consistency of the strength test data of the concrete test block and the concrete test block is ensured in the subsequent strength test of the concrete test block, but the serial number on the concrete test block is easily worn or modified in the transportation process, and the fairness of the strength test data of the concrete test block is further influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an electronic test tag of a concrete test block, which can improve the fairness of the strength test data of the concrete test block to a certain extent.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides an electronic test label of concrete test block, includes the installation base station, the periphery of installation base station is provided with a plurality of stationary blades that are arranged in inserting the concrete test block, it has the identification label to paste on the installation base station, the bar code has been printed on the identification label, be provided with the easy broken line of punching press on the identification label.

According to the technical scheme, the bar codes are printed on the identification labels, the identification labels are adhered to the installation base station in a glue mode, the installation base station is fixed to the concrete test block through the fixing pieces, further in the transportation process of the concrete test block, if someone uncovers the identification labels from the installation base station, the identification labels are broken off from the punching easily-broken line, the integrity of the identification labels is damaged, detection personnel can find that the identification labels are incomplete in the follow-up detection process, the concrete test block can be changed in the transportation process, the setting of the punching easily-broken line on the identification labels can effectively prevent the concrete test block from being changed in the transportation process, the concrete test block is guaranteed to be tested in the follow-up compressive strength, and the fairness of the obtained strength test data is improved.

Preferably, the identification label is covered with a waterproof film outside the barcode.

Through above-mentioned technical scheme, waterproof membrane covers on the identification label to the protection to the bar code on the identification label is realized.

Preferably, the surface of the mounting base is provided with an easily separable wire, and the identification label is adhered to and covers the easily separable wire;

the installation base station is internally provided with an installation cavity, and the installation cavity is internally provided with a timing circuit, a microcontroller, a pulse generation circuit, a wireless transmission module and a power supply module for supplying electric energy; the timing circuit is electrically connected with the microcontroller, the timing circuit is configured to output a trigger signal to the microcontroller when the timing circuit periodically counts to a preset number of times, the microcontroller is connected with the pulse generation circuit and the wireless transmission module, the easily-separable lead is provided with an input end and an output end, the input end of the easily-separable lead is connected with the pulse generation circuit, and the output end of the easily-separable lead is connected with the microcontroller;

the microcontroller responds to the trigger signal to control the pulse generating circuit to start, and sends a warning signal through the wireless transmission module when the microcontroller does not receive the pulse signal output by the pulse generating circuit.

According to the technical scheme, the timing circuit sends a trigger signal to the microcontroller at regular time, the microcontroller responds to the trigger signal to control the pulse generation circuit to start, and the pulse of the pulse generation circuit is transmitted to the microcontroller through the easily-separated conducting wire;

when the microcontroller does not receive the pulse sent by the pulse generating circuit, the identification label can be shown to be uncovered from the installation base station, and at the moment, the microcontroller sends a warning signal to a mobile terminal of a detector through the wireless transmission module to warn the detector;

in this application, the identification label is fixed on the installation base station through the mode of pasting, and then can fix the readily releasable wire, when revealing the identification label on the installation base station, the identification label will drive the readily releasable wire disconnection to make pulse generation circuit can't send the pulse with backward flow to microcontroller, make microcontroller can't receive the pulse, realize reporting an emergency and ask for help or increased vigilance.

Preferably, the easily separated lead comprises a first fixed end, a second fixed end and a lead separating section;

the first fixed end is electrically connected with the pulse generating circuit, the second fixed end is electrically connected with the microcontroller, the wire separating section is arranged between the first fixed end and the second fixed end, and the wire separating section is adhered to the identification label and can be in lap joint with or separated from the first fixed end and the second fixed end.

Through the technical scheme, wire dissection is arranged in between first stiff end and the second stiff end, and the both ends of wire dissection meet with first stiff end and second stiff end respectively, when the discernment label adhesion is on the installation base station, the wire dissection is adhered on the discernment label, and the discernment label can be fixed wire dissection, when the discernment label is taken off from the installation base station, the wire dissection breaks off first stiff end and second stiff end, and then make the pulse that pulse generation circuit produced can't be received by microcontroller through the conduction of wire dissection, through the mode, after the discernment label is taken off, improve the convenience that the readily releasable wire was reinstalled.

Preferably, the two ends of the lead separating section are respectively fixed with a transverse expanding section for contacting with the first fixing end and the second fixing end.

Through above-mentioned technical scheme, transversely expand the setting of section, can improve the contact range of wire disjunctor and first stiff end and second stiff end, improve the stability of wire disjunctor and first stiff end and the contact of second stiff end.

Preferably, the power module adopts a button cell.

Through above-mentioned technical scheme, button cell cost is lower to easily change.

Preferably, the wireless transmission module adopts a 2G module.

Through the technical scheme, the 2G module is simple in structure and easy to realize.

In view of the defects in the prior art, another object of the present invention is to provide a method for testing a concrete test block, which can improve the fairness of the strength test data of the concrete test block to a certain extent.

The technical purpose of the invention is realized by the following technical scheme:

a test method of a concrete test block comprises the following steps:

establishing a plurality of blank files, wherein each blank file is provided with a code, generating a unique bar code corresponding to the blank file based on the code, printing the bar code on an identification label of an electronic test label, and installing the electronic test label on the concrete test block, wherein the electronic test label is as described in the technical scheme above;

calling and obtaining all blank files, scanning a bar code on the current concrete test block to obtain the current code, and calling and obtaining the corresponding blank file based on the current code;

and testing the strength test data obtained by testing the current concrete test block based on the strength testing machine, and writing the strength test data into a blank file corresponding to the current code in real time to form a data file.

Through above-mentioned technical scheme, abandoned the manual work and filled in the drawback of concrete test block serial number in order to match the intensity test data, avoided the staff to appear filling the condition of error, and then improved staff's work efficiency to the corresponding impartiality that improves concrete test block intensity test data.

In summary, compared with the prior art, the beneficial effects of the invention are as follows:

1. through the arrangement of the stamping easy-to-break line on the identification label, the concrete test block can be effectively prevented from being replaced in the transportation process, so that the fairness of the obtained strength test data is improved in the subsequent compressive strength test of the concrete test block;

2. the defect that the serial number of the concrete test block is manually filled to match the strength test data is overcome, the condition that filling errors occur to workers is avoided, the working efficiency of the workers is improved, and the fairness of the strength test data of the concrete test block is correspondingly improved.

Drawings

FIG. 1 is a schematic view illustrating an electronic test tag according to a first embodiment;

FIG. 2 is a schematic structural diagram of an electronic test tag according to an embodiment;

FIG. 3 is a circuit diagram of an electronic test tag according to an embodiment;

FIG. 4 is a flowchart illustrating a testing method according to a second embodiment;

FIG. 5 is a system block diagram of a test system according to a second embodiment.

Reference numerals: 1. an electronic test tag; 11. mounting a base station; 12. a fixing sheet; 13. an identification tag; 14. a bar code; 15. punching to break the wire easily; 16. easily separating the wires; 161. a first fixed end; 162. a second fixed end; 163. a wire separating section; 164. a transverse expansion section.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an electronic test label and test method of concrete test block, this application is through the setting of stamping easybroken string 15 onidentification label 13, can prevent effectively that the concrete test block from being changed in the transportation to in follow-up concrete test block strength test, abandoned the manual work and filled in the drawback of concrete test block serial number with the matching strength test data, avoid the staff to appear filling the condition of mistake, and then improve staff's work efficiency, and the fairness of corresponding concrete test block strength test data that improves.

Example one

Referring to fig. 1 and 2, anelectronic test tag 1 of a concrete test block is disposed on the concrete test block. Thiselectronic test label 1 is provided with a plurality ofstationary blades 12 that are arranged in inserting the concrete test block includinginstallation base station 11, the periphery ofinstallation base station 11, andinstallation base station 11 adopts metal material or PVC plastics material to make, and the concrete test block is at the not complete setting state, insertsstationary blade 12 in the concrete test block, and after the concrete test block solidifies,installation base station 11 will be fixed on the concrete test block.

Anidentification label 13 is attached to the mountingbase 11, and theidentification label 13 is made of a paper material. Theidentification label 13 is printed with abar code 14, and theidentification label 13 is provided with apress break line 15. Wherein, theidentification label 13 is covered with a waterproof film outside thebar code 14, and a punchingbreakable line 15 is correspondingly punched on the waterproof film.

Therefore, in the transportation process of the concrete test block, if someone uncovers theidentification tag 13 from theinstallation base platform 11, theidentification tag 13 is disconnected from the punching easy-to-break line 15, and the integrity of theidentification tag 13 is damaged, and in the subsequent detection process, a detector finds that theidentification tag 13 is incomplete, so that the detector can know that the concrete test block is exchanged in the transportation process.

As shown in fig. 2 and 3, a separation-facilitatingwire 16 is provided on the surface of the mountingbase 11, and theidentification label 13 is adhered to and covers the separation-facilitatingwire 16. Wherein, be provided with the installation cavity in theinstallation base station 11, the installation cavity seals through the apron, is provided with timing circuit, microcontroller, pulse generation circuit, wireless transmission module and is used for providing the power module of electric energy in the installation cavity, and power module can adopt button cell, and wireless transmission module can adopt the 2G module.

The timing circuit is electrically connected with the microcontroller, the timing circuit is configured to output a trigger signal to the microcontroller when the counting is periodically counted to a preset number of times, and the timing circuit can adopt a 555 timing circuit.

The microcontroller is connected to the pulse generating circuit and the wireless transmission module, the easily-separable conducting wire 16 is provided with an input end and an output end, the input end of the easily-separable conducting wire 16 is connected to the pulse generating circuit, and the output end of the easily-separable conducting wire 16 is connected to the microcontroller; the microcontroller responds to the trigger signal to control the pulse generating circuit to start, and sends a warning signal through the wireless transmission module when the microcontroller does not receive the pulse signal output by the pulse generating circuit.

Therefore, when theidentification label 13 is uncovered on theinstallation base 11, theidentification label 13 drives the easily-separable conducting wire 16 to be disconnected, so that the pulse generating circuit cannot send pulses to flow back to the microcontroller, and the microcontroller cannot receive the pulses to realize alarming.

It is worth noting that thefrangible separation lead 16 includes a firstfixed end 161, a secondfixed end 162 and alead separation segment 163; the first fixingend 161 and the second fixingend 162 are fixed on the mountingbase 11, the first fixingend 161 is electrically connected to the pulse generating circuit, the second fixingend 162 is electrically connected to the microcontroller, thewire separating section 163 is disposed between the first fixingend 161 and the second fixingend 162, and thewire separating section 163 is adhered to theidentification tag 13 to be overlapped with or separated from the first fixingend 161 and the second fixingend 162. Wherein, the two ends of thewire separating section 163 are respectively fixed with alateral expanding section 164 for contacting with the first fixingend 161 and the second fixingend 162. When theidentification label 13 is removed from the mountingbase 11, thewire separating section 163 disconnects the first fixingend 161 and the second fixingend 162, so that the pulse generated by the pulse generating circuit cannot be transmitted through thewire separating section 163 and received by the microcontroller.

Example two

As shown in fig. 4, a method for testing a concrete test block includes the following steps:

step S100, establishing a plurality of blank files, wherein each blank file is provided with a code, aunique bar code 14 corresponding to each blank file is generated based on the code, thebar code 14 is printed on anidentification label 13 of anelectronic test label 1, theelectronic test label 1 is installed on a concrete test block, and theelectronic test label 1 is described in the technical scheme;

step S200, calling and obtaining all blank files, scanning thebar code 14 on the current concrete test block to obtain the current code, and calling and obtaining the blank file corresponding to the current code based on the current code;

step S300, testing the strength test data obtained by the current concrete test block based on the strength testing machine, and writing the strength test data into the blank file corresponding to the current code in real time to form a data file.

According to the technical scheme defined in steps S100 to S300, specifically, as shown in fig. 4 and 5, the method for testing a concrete test block is applied to a test system, and the test system includes a background server, a control terminal, a scanning gun and a strength tester.

The control terminal is connected with the background server, the background server is provided with a test management system, the control terminal can log in the test management system through an account number password, a worker can establish a plurality of blank files aiming at the concrete test block through the test management system, each blank file is provided with a code, and the code and the blank files are unique and corresponding. The blank file is provided with a plurality of filling items, and the strength test data can be filled into the filling items in the testing link. The control terminal, when operating in the test management system, is able to generate aunique barcode 14 corresponding thereto based on the code. Wherein, the control terminal is connected with a printer, thebar code 14 is printed on theidentification label 13 of theelectronic test label 1 by the printer, theidentification label 13 is pasted on theinstallation base platform 11 of theelectronic test label 1, and then theelectronic test label 1 is installed on the concrete test block. Thereby realizing the association and matching of the concrete test block, thebar code 14, the code and the blank file.

The control terminal is also provided with a test operation system different from the test management system, the test management system and the test operation system are two independent systems, the test management system is arranged in the background server, and the test operation system is arranged in the control terminal, so that a worker logs in a test job ticket to establish a blank file by logging in the test management system first and allocates codes to each blank file. And then, the test management system is quitted, the test operation system is logged in, and the test work of the concrete test block is carried out.

In the test operation system, the control terminal sends a test request to the background server so as to obtain all blank files from the background server. The scanning gun is connected to the control terminal, and when testing, this scanning gun is used for scanningbar code 14 on the current concrete test block, and the scanning gun can be withbar code 14 data transmission to control terminal, and control terminal decodesbar code 14 data, and control terminal then obtains withbar code 14 corresponding current the code, and then and on the basis of being present the code transfer with its blank archives that corresponds.

The control terminal is connected to the strength testing machine, at the moment, a worker places the concrete test block in the strength testing machine for testing, the strength testing machine can obtain strength testing data of the current concrete test block and transmit the strength testing data to the control terminal, the control terminal writes the strength testing data of the current concrete test block tested by the strength testing machine into a blank file corresponding to the current code in real time to form a data file, and the strength testing data are written into filling items of the blank file in real time. And after the strength test is finished, the control terminal transmits the data file to a background server to replace a blank file corresponding to the current code for storage.

Therefore, the testing method has the advantages that the defect that the serial number of the concrete test block is manually filled to match the strength testing data is overcome, the condition that the filling error occurs to workers is avoided, the working efficiency of the workers is improved, and the fairness of the strength testing data of the concrete test block is improved under the double-matching of theelectronic testing tag 1.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims (7)

1. An electronic test label of a concrete test block is characterized by comprising an installation base station (11), wherein a plurality of fixing pieces (12) used for being inserted into the concrete test block are arranged on the periphery of the installation base station (11), an identification label (13) is adhered on the installation base station (11), a bar code (14) is printed on the identification label (13), and a punching easily-broken line (15) is arranged on the identification label (13);

the surface of the mounting base (11) is provided with a readily separable wire (16), and the identification label (13) is adhered to and covers the readily separable wire (16);

an installation cavity is arranged in the installation base station (11), and a timing circuit, a microcontroller, a pulse generation circuit, a wireless transmission module and a power module for providing electric energy are arranged in the installation cavity; the timing circuit is electrically connected with the microcontroller, the timing circuit is configured to output a trigger signal to the microcontroller when the counting is periodically carried out for a preset number of times, the microcontroller is connected with the pulse generation circuit and the wireless transmission module, the easy-to-separate lead (16) is provided with an input end and an output end, the input end of the easy-to-separate lead (16) is connected with the pulse generation circuit, and the output end of the easy-to-separate lead (16) is connected with the microcontroller;

the microcontroller responds to the trigger signal to control the pulse generating circuit to start, and sends a warning signal through the wireless transmission module when the microcontroller does not receive the pulse signal output by the pulse generating circuit.

2. An electronic test label for a concrete test block according to claim 1, characterized in that the identification label (13) is covered with a waterproof film outside the bar code (14).

3. An electronic test label for a concrete test block according to claim 1, characterized in that the frangible lead (16) comprises a first fixed end (161), a second fixed end (162) and a lead separating section (163);

the first fixing end (161) is electrically connected to the pulse generating circuit, the second fixing end (162) is electrically connected to the microcontroller, the lead separating section (163) is arranged between the first fixing end (161) and the second fixing end (162), and the lead separating section (163) is adhered to the identification label (13) and can be lapped with or separated from the first fixing end (161) and the second fixing end (162).

4. The electronic test tag of the concrete test block as claimed in claim 3, wherein the two ends of the wire separating section (163) are respectively fixed with a transverse expanding section (164) for contacting with the first fixed end (161) and the second fixed end (162).

5. The electronic test label of the concrete test block as claimed in claim 1, wherein the power module is a button cell.

6. The electronic test tag of the concrete test block as claimed in claim 1, wherein the wireless transmission module is a 2G module.

7. A test method of a concrete test block is characterized by comprising the following steps:

establishing a plurality of blank files, wherein each blank file is provided with a code, generating a unique bar code (14) corresponding to the blank file based on the code, printing the bar code (14) on an identification label (13) of an electronic test label (1), and installing the electronic test label (1) on a concrete test block, wherein the electronic test label (1) is as defined in any one of claims 1 to 6;

calling to obtain all blank files, scanning a bar code (14) on the current concrete test block to obtain the current code, and calling the blank file corresponding to the current code based on the current code;

and testing the strength test data obtained by testing the current concrete test block based on the strength testing machine, and writing the strength test data into a blank file corresponding to the current code in real time to form a data file.

Images