Pressure pipeline inspection equipmentTechnical Field
The utility model relates to the technical field of detection devices, in particular to pressure pipeline inspection equipment.
Background
Pressure conduit is understood in a broad sense to mean all conduits that are subjected to internal or external pressure, whatever the medium in the conduit. Pressure lines are the part of the lines that are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressurized parts and supports for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow.
The existing pressure pipeline detection generally comprises ultrasonic detection, ray detection and magnetic powder detection, but no matter which detection method is used for detecting pipelines in a short distance by using a detection probe, in the use process of the detection probe, the detection probe can only be used for detecting the pipelines in a short distance by adopting a manual hand-held mode, when the detected pipelines are long, detection head parts are required to be manually moved, the operation is more troublesome, and for the vertical upward pipelines, tools such as ladders are required to be adopted sometimes, so that the operation is complicated and the workload is high.
Disclosure of utility model
In order to remedy the above-mentioned shortcomings, the present utility model provides a pressure pipe inspection apparatus that overcomes or at least partially solves the above-mentioned technical problems.
The utility model is realized in the following way:
the pressure pipeline inspection equipment comprises a double-plate mounting table, wherein a climbing mechanism is arranged at the rear side of the double-plate mounting table;
The climbing mechanism comprises:
The turnover installation frame is characterized in that two ends of the turnover installation frame are fixedly provided with straight groove plates, and the tops of the straight groove plates are provided with second rotating wheels through movable shafts;
the connecting plate is fixedly arranged at the bottom of the straight groove plate;
The servo motor is arranged on the side surface of the connecting plate, a first rotating wheel is arranged at the output end of the servo motor, and the first rotating wheel is movably connected with the connecting plate through a bearing;
The driving belt is sleeved on the first rotating wheel and the second rotating wheel.
As a preferable scheme, the double-plate mounting table is provided with a detection probe fixing frame.
As a preferable scheme, the straight groove plates are positioned at the inner ring of the transmission belt and are provided with two, and reinforcing ribs are fixedly arranged between the two straight groove plates.
As a preferable scheme, the outer surface of the driving belt is fixedly connected with a rough strip.
As a preferable scheme, the rotating shaft of the roller and the connecting shaft of the opening are positioned on the same straight line, and the outer surface of the roller is coated with a rough coating.
As a preferred scheme, both sides at straight trough plate top and one side of bottom all are equipped with the locating part, the locating part is including dispersing the board, the outer lane fixedly connected with fisheye pearl pole of dispersing the board, the activity of one end of fisheye pearl pole is inlayed and is had fisheye pearl, fisheye pearl and the side surface overlap joint of drive belt of fisheye pearl pole.
As a preferred scheme, the front side of two board mount tables is equipped with fixed establishment, fixed establishment is including installing two boards, it links to each other with two board mount tables through inserting the axle to install two boards, the one end of installing two boards is equipped with the trompil connecting axle through inserting the axle activity, the lateral part of trompil connecting axle is equipped with the gyro wheel through the bearing activity.
As a preferable scheme, a limit ball is fixedly arranged at the top end of the inserting shaft at the joint of the double-plate mounting table and the double-plate mounting table, and a thread limit ball is in threaded connection with the bottom end of the inserting shaft at the joint of the double-plate mounting table and the double-plate mounting table.
The pressure pipeline inspection equipment provided by the utility model has the beneficial effects that:
1. Through setting up climbing mechanism, be convenient for install this detection device on vertical pipeline firmly, climbing mechanism can carry out the action of going up and down with this device in vertical direction, and mechanical automation of being convenient for changes the testing position, is free from artifical instrument such as lifting or using ladder, has climbing mechanism, and detection device can go up and down fast, steadily on vertical pipeline, need not the manual work frequently to adjust the position. This greatly reduces the time spent in the inspection process, allowing inspection to be performed more consistently, as in the case of inspecting a longer vertical pressure line, the conventional approach may require multiple movements of the ladder or adjustment of the inspection position by other means, each adjustment taking a significant amount of time. The climbing mechanism is arranged, the detection device can automatically ascend or descend according to the requirement, and different detection points can be quickly reached, so that the detection efficiency is remarkably improved.
2. Through setting up fixed establishment, can bind this device firmly on vertical pipeline, combine the straight channel board of rectangular shape, two straight channel boards are permeating the drive belt and are pressing the pipeline, combine the gyro wheel, all be equipped with coarse anti-skidding part on drive belt and the gyro wheel, can provide better friction effect, prevent the landing of device, fixed establishment binds the device firmly on vertical pipeline, can provide stable work platform for the testing process, in the testing process, can not take place to rock or shift because of external factors such as slight vibrations, windage etc. ensures that check out test set can acquire data accurately.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the construction of the pressure line inspection apparatus of the present utility model.
FIG. 2 is a schematic diagram of the back structure of the pressure line inspection apparatus of the present utility model.
FIG. 3 is a schematic side view of a pressure pipe inspection apparatus according to the present utility model.
Fig. 4 is an enlarged view of the structure of the portion a in fig. 3.
The device comprises a 1 double-plate mounting table, a 101 detection probe fixing frame, a 2 climbing mechanism, a 201 turnover mounting frame, a 202 straight groove plate, a 2021 connection plate, a 2022 reinforcing rib, a 203 first rotating wheel, a 2031 second rotating wheel, a 204 limiting piece, a 2041 divergence plate, a 2042 fish eye bead rod, a 205 servo motor, a 206 transmission belt, a 2061 rough strip, a 3 fixing mechanism, a 301 double-plate mounting frame, a 302 perforated connection shaft, a 303 roller and a 3 roller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the technical scheme provides a pressure pipeline inspection device, wherein the pressure pipeline inspection device comprises a double-plate mounting table 1, a climbing mechanism 2 is arranged at the rear side of the double-plate mounting table 1, the climbing mechanism 2 comprises a turnover mounting frame 201, a connecting plate 2021, a servo motor 205 and a transmission belt 206, both ends of the turnover mounting frame 201 are fixedly provided with straight trough plates 202, the top of the straight trough plates 202 is provided with a second rotating wheel 2031 through a movable shaft, the connecting plate 2021 is fixedly arranged at the bottom of the straight trough plates 202, the servo motor 205 is arranged on the side surface of the connecting plate 2021, the output end of the servo motor 205 is provided with a first rotating wheel 203, the first rotating wheel 203 is movably connected with the connecting plate 2021 through a bearing, the transmission belt 206 is sleeved on the first rotating wheel 203 and the second rotating wheel 2031, the servo motor 205 is arranged, the type of the servo motor 205 can be selected to be YZO-5-6, the output shaft of the servo motor 205 drives the first rotating wheel 203 to rotate, then the second rotating wheel 2031 is driven to rotate under the action of the transmission belt 206, and the relative movement of the transmission belt 206 to the pressure pipeline is represented on the transmission belt 206, and the whole climbing device can be completed.
Through setting up climbing mechanism 2, be convenient for firmly install this detection device on vertical pipeline, climbing mechanism 2 can carry out the action of going up and down with this device in vertical direction, and mechanical automation of being convenient for changes the testing position, avoids artifical instrument such as lifting or using ladder, has climbing mechanism 2, and detection device can go up and down fast, steadily on vertical pipeline, need not artifical frequent adjustment position. This greatly reduces the time spent in the inspection process, allowing inspection to be performed more consistently, as in the case of inspecting a longer vertical pressure line, the conventional approach may require multiple movements of the ladder or adjustment of the inspection position by other means, each adjustment taking a significant amount of time. The climbing mechanism 2 is arranged, so that the detection device can automatically ascend or descend according to the requirement and quickly reach different detection points, thereby remarkably improving the detection efficiency.
Referring to fig. 1 to 4, based on the same concept as that of embodiment 1, the present embodiment also proposes that a detection probe fixing frame 101 is provided on the double-plate mounting table 1, and a detection head of a related detection apparatus is mounted on the detection probe fixing frame 101, so that a subsequent detection operation can be performed.
Referring to fig. 1-4, based on the same concept as that of embodiment 1, this embodiment also proposes that two straight fluted plates 202 are located at the inner ring of the driving belt 206, and reinforcing ribs 2022 are fixedly installed between the two straight fluted plates 202, so as to provide a stronger stabilizing effect.
Referring to fig. 1-4, based on the same concept as embodiment 1 described above, this embodiment also proposes that the outer surface of the belt 206 is fixedly connected with rough bars 2061.
Referring to fig. 1 to 4, based on the same concept as that of embodiment 1, this embodiment also proposes that the rotation axis of the roller 303 and the opening connecting shaft 302 are located on the same line, and the rough coating is coated on the outer surface of the roller 303, so that a better friction effect can be provided, and the device is prevented from sliding down.
Referring to fig. 1-4, based on the same concept as that of the above embodiment 1, the present embodiment further provides that both sides of the top and one side of the bottom of the straight slot plate 202 are provided with a limiting member 204, the limiting member 204 includes a divergent plate 2041, an outer ring of the divergent plate 2041 is fixedly connected with a fisheye bead rod 2042, one end of the fisheye bead rod 2042 is movably inlaid with fisheye beads, and the fisheye beads of the fisheye bead rod 2042 overlap with the side surface of the driving belt 206, so as to prevent the driving belt 206 from sliding off, and meanwhile, not hinder the normal operation of the driving belt 206.
Referring to fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that the front side of the double-plate mounting table 1 is provided with a fixing mechanism 3, the fixing mechanism 3 includes a mounting double-plate 301, the mounting double-plate 301 is connected with the double-plate mounting table 1 through a socket shaft, one end of the mounting double-plate 301 is movably provided with an open-hole connecting shaft 302 through the socket shaft, the side of the open-hole connecting shaft 302 is movably provided with a roller 303 through a bearing, when in use, a threaded limit ball is rotated, the double-plate mounting table 1 and the mounting double-plate 301 are disassembled, then the double-plate mounting table 1 is embraced around the pipe wall outer ring of the pressure pipe together with the climbing mechanism 2, then the roller 303 is placed on the other half side of the outer ring together with the mounting double-plate 301, and then the threaded limit ball is mounted on the socket shaft again, thereby completing the mounting of the device, at this moment, the device hoops on the pressure pipeline, whether it is a transverse pipeline or a longitudinal pipeline, can be stably placed under the action of the rough coating of the rough strip 2061 and the roller 303, can be firmly bound on the vertical pipeline by arranging the fixing mechanism 3, combines the long-strip-shaped straight groove plates 202, the two straight groove plates 202 press the pipeline through the transmission belt 206, combines the roller 303, and the transmission belt 206 and the roller 303 are both provided with rough anti-slip components, so that a better friction effect can be provided, the device is prevented from slipping, the fixing mechanism 3 firmly binds the device on the vertical pipeline, a stable working platform can be provided for the detection process, and shaking or displacement can not occur due to external factors such as slight vibration, wind blowing and the like in the detection process, so that the detection equipment can be ensured to accurately acquire data.
Referring to fig. 1-4, based on the same concept as that of the above embodiment 1, this embodiment further proposes that a limit ball is fixedly mounted on the top end of the insertion shaft at the connection position of the mounting dual-plate 301 and the dual-plate mounting table 1, and a threaded limit ball is screwed on the bottom end of the insertion shaft at the connection position of the mounting dual-plate 301 and the dual-plate mounting table 1, so as to detach and mount the dual-plate 301 and the dual-plate mounting table 1.
Specifically, the working process or working principle of the pressure pipeline inspection equipment is that when the pressure pipeline inspection equipment is used, the threaded limit ball is rotated, the double-plate mounting table 1 and the mounting double-plate 301 are dismounted, then the double-plate mounting table 1 and the climbing mechanism 2 are encircling the outer ring of the pipe wall of the pressure pipeline, then the roller 303 and the mounting double-plate 301 are placed on the other half side of the outer ring, then the threaded limit ball is mounted on the inserting shaft again, the installation of the equipment can be completed, at the moment, the equipment is hooped on the pressure pipeline, whether the equipment is a transverse pipeline or a longitudinal pipeline, the equipment can be stably placed under the action of a rough strip 2061 and a rough coating of the roller 303, then the servo motor 205 is arranged, the type of the servo motor 205 can be selected as YZO-5-6, the output shaft of the servo motor 205 rotates to drive the first rotary wheel 203, then the second rotary wheel 2031 is driven to rotate under the action of the driving belt 206, the whole climbing or descending of the whole equipment can be completed, the detection head of the related detection equipment can be mounted on the detection head of the detection equipment to be detected by the detection head 101.
It should be noted that, the servo motor 205 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.