Perpendicularity detection device for quality supervisionTechnical Field
The utility model relates to the technical field of perpendicularity detection, in particular to a perpendicularity detection device for quality supervision.
Background
In the construction industry, in order to ensure the construction quality, verticality needs to be measured in a wall column structure, a masonry structure and a template project, and in the construction of the building project, the control of the verticality of a building is an important influencing factor of the construction quality, and a quality supervisor usually uses a verticality detection device to detect a wall body in the working process.
For this, chinese application number: CN202122819985.9 discloses a straightness detection device that hangs down for construction engineering quality supervision relates to the construction engineering field, including placing the board, place the board right flank and seted up and accomodate the groove, accomodate groove front and back side inner wall upside respectively with fixed axle both ends fixed connection. According to the utility model, the horizontal plate and the fixed shaft are arranged to be connected with the placing plate, the screw and the support are arranged on the placing plate, and the scale plate, the rope and the plumb are arranged on the horizontal plate, so that a user can attach the two supports on the placing plate to a wall to be detected when the device is used, at the moment, if the wall is inclined, the plumb drives the rope to deviate from the scale plate to be convenient for the user to check, and the problems that most of the conventional verticality detection devices for monitoring the quality of the building engineering are complex in operation, are inconvenient for a supervisor to quickly finish detection, and most of the conventional detection devices are large in size and are inconvenient for the supervisor to carry about are solved.
This detection device detects the straightness that hangs down of wall through the cooperation of plumb and scale board, but at the in-process that detects, plumb and rope receive environment wind-force's influence and continuously sway variably easily for the supervisor can not short-term test, can influence the availability factor of device, and the practicality is relatively poor.
Therefore, in order to solve the above-mentioned problems, a perpendicularity detection device for quality supervision is proposed.
Disclosure of utility model
The utility model aims to provide a perpendicularity detection device for quality supervision, which is used for solving the problems that in the prior art mentioned in the background art, the perpendicularity of a wall is detected by matching a plumb and a scale plate, but in the detection process, the plumb and a rope are easily influenced by environmental wind power to continuously swing variably, so that supervision staff cannot quickly detect, the service efficiency of the device is influenced, and the practicability is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a perpendicularity detection device for quality supervision, comprising: the fixing block is provided with a first screw hole on the top surface, a second screw hole is formed in the side wall of the fixing block, and a screw rod is connected to the inner side of the first screw hole in a threaded manner;
The mounting structure is installed to the inboard of fixed block, the mounting structure includes the movable arm, the movable arm passes through pivot movable mounting in the inboard of fixed block, the third screw has been seted up on the left side wall of movable arm, the bottom surface fixed mounting of movable arm has the scale board, the inboard of scale board is provided with the plumb line, screw channel and first storage tank have been seted up to the bottom surface of movable arm, the second storage tank has been seted up on the right side wall of movable arm, the inboard threaded connection of screw channel has the transparent tube.
Preferably, the first screw hole, the second screw hole, the screw rod and the third screw hole are matched with each other.
Preferably, the movable arm is perpendicular to the fixed block, the upper end of the plumb line is fixedly connected with the bottom surface of the movable arm, and the plumb line is matched with the scale plate.
Preferably, the groove is provided on the outside of the scale plate.
Preferably, the first receiving groove is located at the right side of the screw groove, and the first receiving groove is communicated with the inside of the second receiving groove.
Preferably, the transparent tube cover is arranged on the outer sides of the scale plate and the plumb line, and the transparent tube is matched with the second storage groove.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the detachable transparent pipe is arranged and can be covered on the outer sides of the scale plate and the plumb line, so that the plumb line is isolated from the outside, the influence of environmental wind power on the use of the device can be avoided, and the practicability of the device is improved.
According to the utility model, the installation structure is arranged, the screw rod is screwed down, the movable arm is rotated, the third screw hole is staggered with the first screw hole, the third screw hole is opposite to the second screw hole, the screw rod is screwed into the second screw hole and the third screw hole, the angle of the movable arm on the fixed block can be fixed, the plumb rope is pulled out of the first storage groove, the transparent pipe is screwed out of the second storage groove, the transparent pipe is covered outside the plumb rope, then the upper end of the transparent pipe is screwed into the screw groove, the transparent pipe can be fixed on the movable arm, the fixed block is attached to a wall, the plumb rope is vertical to the ground under the action of gravity, the plumb rope can deflect relative to the scale plate, the inclination of the wall can be judged by observing the angle of the plumb rope on the scale plate, and the transparent pipe is covered outside the plumb rope, so that the plumb rope is isolated from the outside, the influence of environmental wind on the use of the device can be avoided, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic bottom view of an explosive structure according to the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;
fig. 4 is a schematic cross-sectional view of the first and second receiving grooves according to the present utility model.
In the figure: 1. a fixed block; 11. a first screw hole; 12. a second screw hole; 13. a screw; 2. a mounting structure; 21. a movable arm; 22. a third screw hole; 23. a scale plate; 24. a plumb line; 25. a screw groove; 26. a first storage groove; 27. a second storage groove; 28. a transparent tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The fixing block 1 used in the present application is a commercially available product, and its principle and connection method are all well known in the art, so that the description thereof is omitted herein.
A perpendicularity detection device for quality supervision, comprising: the fixing block 1, the top surface of the fixing block 1 is provided with a first screw hole 11, the side wall of the fixing block 1 is provided with a second screw hole 12, and the inner side of the first screw hole 11 is in threaded connection with a screw rod 13;
The mounting structure 2 is installed to the inboard of fixed block 1, mounting structure 2 includes the movable arm 21, the movable arm 21 passes through pivot movable mounting in the inboard of fixed block 1, third screw 22 has been seted up on the left side wall of movable arm 21, the bottom surface fixed mounting of movable arm 21 has scale board 23, the inboard of scale board 23 is provided with plumb line 24, screw groove 25 and first storage groove 26 have been seted up to the bottom surface of movable arm 21, the second storage groove 27 has been seted up on the right side wall of movable arm 21, the inboard threaded connection of screw groove 25 has transparent pipe 28, transparent pipe 28 is removable, can cover the outside of establishing at scale board 23 and plumb line 24, can make plumb line 24 and external isolation, can avoid the influence of environmental wind force to the device use, and then the practicality of device has been improved
Further, the first screw hole 11, the second screw hole 12, the screw 13 and the third screw hole 22 are matched with each other, when the movable arm 21 rotates, the third screw hole 22 can be aligned with the first screw hole 11 or the second screw hole 12, and the angle between the movable arm 21 and the fixed block 1 can be fixed through the screw 13.
Further, the movable arm 21 is perpendicular to the fixed block 1, the upper end of the plumb line 24 is fixedly connected with the bottom surface of the movable arm 21, the plumb line 24 is matched with the scale plate 23, the plumb line 24 can deflect in the scale plate 23, and the inclination of the wall can be judged by observing the position between the plumb line 24 and the scale plate 23.
Further, a screw groove 25 is provided on the outer side of the scale plate 23, the screw groove 25 providing a connection for the installation of the transparent tube 28.
Further, the first receiving groove 26 is located on the right side of the screw groove 25, the first receiving groove 26 communicates with the inside of the second receiving groove 27, and the plumb line 24 can be received in the first receiving groove 26.
Further, the transparent tube 28 covers the outer sides of the scale plate 23 and the plumb line 24, the transparent tube 28 is matched with the second storage groove 27, the transparent tube 28 can isolate the plumb line 24 from the outside, the influence of environmental wind force on the use of the device can be avoided, and the practicability of the device is improved.
Working principle: the movable arm 21 is accommodated in the fixed block 1, the first screw hole 11 is aligned with the third screw hole 22, the screw 13 is spirally installed in the first screw hole 11 and the third screw hole 22, the plumb line 24 is accommodated in the first accommodating groove 26, the transparent pipe 28 is accommodated in the second accommodating groove 27, when in use, the screw 13 is unscrewed, then the movable arm 21 is rotated, the third screw hole 22 is staggered with the first screw hole 11, the third screw hole 22 is aligned with the second screw hole 12, the screw 13 is screwed into the second screw hole 12 and the third screw hole 22, and the angle of the movable arm 21 on the fixed block 1 can be fixed;
the transparent tube 28 can be fixed on the movable arm 21 by pulling out the plumb line 24 from the first receiving groove 26, screwing out the transparent tube 28 from the second receiving groove 27, covering the transparent tube 28 outside the plumb line 24, and screwing the upper end of the transparent tube 28 into the screw groove 25;
When the device is used, the fixed block 1 is attached to a wall, the plumb line 24 is perpendicular to the ground under the action of gravity, the plumb line 24 can deflect relative to the scale plate 23, the inclination of the wall can be judged by observing the angle of the plumb line 24 on the scale plate 23, and the transparent pipe 28 is covered on the outer side of the plumb line 24, so that the plumb line 24 is isolated from the outside, the influence of environmental wind on the use of the device can be avoided, and the practicability of the device is further improved.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings, without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.