Municipal road pipeline construction detection device

Abstract

The utility model provides a municipal road pipeline construction detection device. The municipal road pipeline construction detection device comprises a supporting mechanism and a detection mechanism, the supporting mechanism comprises a main support, and a supporting plate is arranged on one side of the interior of the main support. The detection mechanism comprises a connecting rod and a roller, the connecting rod penetrates through the supporting plate, the side, penetrating through the supporting plate, of the connecting rod is slidably connected with the supporting plate, one end of the connecting rod is fixedly connected with a first limiting disc, one side of the connecting rod is fixedly connected with a second limiting disc, and one side of the second limiting disc is fixedly connected with a spring. One end of the spring is fixedly connected with the supporting plate; the roller is in contact with the bottom of the groove, the supporting plate is moved to enable the roller to roll in the groove, and the roller drives the connecting rod to ascend and descend along with the height inside the groove, so that the signal receiver is matched with the displacement sensor to rapidly detect an area with large height difference inside the groove, comparison after manual point measurement is not needed, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a detection device, in particular to a detection device for municipal road pipeline construction, belonging to the technical field of pipeline construction detection. Background Technique

[0002] Municipal infrastructure projects refer to civil engineering, pipelines, and equipment installation projects such as urban roads and public transportation. During the pipeline construction process of municipal roads, a trench with a fixed width and depth needs to be dug in the muddy ground so that pipelines for transporting liquids or gases can be buried in the trench. And in order to ensure that the pipelines can be laid more stably, after the trench is dug, it is necessary to detect the depth inside it;

[0003] Chinese Patent Publication (CN202221871597.3) discloses a detection device for pipeline construction in municipal road construction projects. It uses the cooperation of a motor, a first threaded rod, a slider, a sliding rod, a hydraulic lifting device, a support block, a fixing mechanism, a measuring ruler, and a controller. By placing the support frame above the trench, then fixing the measuring ruler with the fixing mechanism, and then controlling the motor to start through the controller to drive the first threaded rod to rotate, thereby driving the slider to move horizontally under the limitation of the sliding rod, and then controlling the hydraulic lifting device to lift and lower through the controller. When the support block reaches the bottom of the trench, read the scale of the measuring ruler, and cooperate with the height of the support frame to calculate the excavated height of the trench, and different heights in different places can be calculated as needed to detect whether the depth of the trench excavation is qualified. However, when this application is used, it is not convenient to quickly measure the area with a large height difference inside the trench, and manual step-by-step measurement is required, resulting in low work efficiency;

[0004] To solve the above technical problems, a detection device for municipal road pipeline construction is proposed. Content of the Utility Model

[0005] In view of this, the utility model provides a detection device for municipal road pipeline construction to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is realized as follows: A detection device for municipal road pipeline construction includes a support mechanism and a detection mechanism;

[0007] The support mechanism includes a main bracket, and a support plate is provided on one side inside the main bracket;

[0008] The detection mechanism includes a connecting rod and a roller. The connecting rod penetrates the support plate. One side of the connecting rod penetrating the support plate is slidably connected to the support plate. One end of the connecting rod is fixedly connected with a first limit disk. One side of the connecting rod is fixedly connected with a second limit disk. One side of the second limit disk is fixedly connected with a spring. One end of the spring is fixedly connected with the support plate. One end of the connecting rod is fixedly connected with the roller. A signal receiver is installed on one side of the support plate. A displacement sensor is installed on one side of the first limit disk.

[0009] Further preferably, a rubber sleeve is sleeved on one side of the roller.

[0010] Further preferably, sliding rods are fixedly connected at equal intervals on one side of the first limit disk. One end of the sliding rod penetrates the support plate. One side of the sliding rod penetrating the support plate is slidably connected to the support plate. One end of the sliding rod is fixedly connected with the second limit disk.

[0011] Further preferably, an alarm is installed on one side of the support plate.

[0012] Further preferably, guide rails are symmetrically installed on one side of the main bracket. A slider is slidably connected inside the guide rail. One side of the slider is fixedly connected with the support plate. Grips are symmetrically and fixedly connected on one side of the support plate.

[0013] Further preferably, a chassis is provided at the bottom of the main bracket. Four electric push rods are installed on one side of the chassis. The piston rod of the electric push rod is fixedly connected with the main bracket. Fixing cones penetrate through one side of the chassis at equal intervals.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0015] First, by setting the roller to contact the bottom of the groove, moving the support plate makes the roller roll in the groove. The roller drives the connecting rod to rise and fall with the height inside the groove, enabling the signal receiver to cooperate with the displacement sensor to quickly detect the area with a large height difference inside the groove, without the need for manual point-by-point measurement and comparison, improving the detection efficiency.

[0016] Second, by setting the spring to push the second limit disk, the connecting rod drives the roller to always contact the bottom of the groove, preventing the roller from being suspended.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural diagram of the present utility model;

[0020] Figure 2 Structural diagram of the main support of the present utility model;

[0021] Figure 3 Connection structural diagram of the support plate of the present utility model;

[0022] Figure 4 Installation structural diagram of the displacement sensor of the present utility model;

[0023] Figure 5 Connection structural diagram of the roller of the present utility model.

[0024] Reference numerals: 10, support mechanism; 11, main support; 12, guide rail; 13, slider; 14, electric push rod; 15, chassis; 16, fixed cone; 17, support plate; 20, detection mechanism; 21, connecting rod; 22, first limit disk; 23, sliding rod; 24, second limit disk; 25, spring; 26, roller; 27, handle; 28, displacement sensor; 29, signal receiver; 31, alarm; 32, rubber sleeve. Detailed implementation manners

[0025] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0026] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0027] As Figures 1-5 shown, the embodiment of the present utility model provides a municipal road pipeline construction detection device, which is composed of a support mechanism 10 and a detection mechanism 20.

[0028] The support mechanism 10 includes a main bracket 11 and a chassis 15. On one side inside the main bracket 11, there is a support plate 17. Guide rails 12 are symmetrically installed inside the main bracket 11. A slider 13 is slidably connected inside the guide rails 12. One side of the slider 13 is fixedly connected to the support plate 17, enabling the support plate 17 to move horizontally based on the main bracket 11. On one side of the chassis 15, four electric push rods 14 are installed. The piston rods of the electric push rods 14 are fixedly connected to the main bracket 11, facilitating the adjustment of the use height of the main bracket 11 through the electric push rods 14.

[0029] In one embodiment, in order to facilitate fixing the position of the chassis 15, fixing cones 16 are equidistantly distributed and penetrate through one side of the chassis 15.

[0030] In one embodiment, in order to facilitate pulling the support plate 17 to move, grips 27 are symmetrically and fixedly connected to one side of the support plate 17.

[0031] The detection mechanism 20 includes a connecting rod 21 and a roller 26. The connecting rod 21 penetrates through the support plate 17. One side of the connecting rod 21 that penetrates through the support plate 17 is slidably connected to the support plate 17. One end of the connecting rod 21 is fixedly connected to a first limit disk 22. A second limit disk 24 is fixedly connected to one side of the connecting rod 21. The first limit disk 22 and the second limit disk 24 cooperate to limit the movable range of the connecting rod 21 and prevent the connecting rod 21 from separating from the support plate 17. A spring 25 is fixedly connected to one side of the second limit disk 24. One end of the spring 25 is fixedly connected to the support plate 17. The spring 25 pushes the second limit disk 24 to move, causing the second limit disk 24 to drive the connecting rod 21 to move, so that the roller 26 at one end of the connecting rod 21 is always in contact with the inside of the groove. One end of the connecting rod 21 is fixedly connected to the roller 26. A signal receiver 29 is installed on one side of the support plate 17. A displacement sensor 28 is installed on one side of the first limit disk 22. The distance between the first limit disk 22 and the support plate 17 is detected by the signal receiver 29 in cooperation with the displacement sensor 28, and the height difference inside the groove is detected through the change in distance. In order to prevent the roller 26 from being worn, a rubber sleeve 32 is sleeved on one side of the roller 26.

[0032] In one embodiment, in order to enhance the stability of the connecting rod 21, slide rods 23 are equidistantly distributed and fixedly connected to one side of the first limit disk 22. One end of the slide rods 23 penetrates through the support plate 17. The side of the slide rods 23 that penetrates through the support plate 17 is slidably connected to the support plate 17. One end of the slide rods 23 is fixedly connected to the second limit disk 24.

[0033] In one embodiment, in order to facilitate prompting the staff when the height difference is too large, an alarm 31 is installed on one side of the support plate 17.

[0034] When the utility model works: Place the main support 11 at the trench for pipeline layout, make the chassis 15 contact with the ground, fix the position of the chassis 15 through the fixing cone 16, start the electric push rod 14, adjust the use height of the main support 11 according to the trench depth, make the roller 26 at one end of the connecting rod 21 contact with the bottom of the trench, hold the grip 27 and pull the support plate 17 to drive the connecting rod 21 to move, make the roller 26 at one end of the connecting rod 21 roll in the trench, the spring 25 pushes the second limit disc 24 to make the roller 26 always contact with the bottom of the trench. When there is a height difference at the bottom of the trench, it will drive the connecting rod 21 to move through the roller 26. The connecting rod 21 drives the first limit disc 22 and the displacement sensor 28 on one side of the first limit disc 22 to move. The displacement sensor 28 cooperates with the signal receiver 29 to detect the height difference. When the height difference is too large, the alarm 31 gives a prompt to the staff.

[0035] As mentioned above, it is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art in the technical field disclosed by the utility model can easily think of various changes or substitutions within the technical scope disclosed by the utility model, and these should all be covered by the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claimed rights.

Claims

1. A municipal highway pipeline construction detection device, characterized in that: It comprises a supporting mechanism (10) and a detecting mechanism (20); The support mechanism (10) comprises a main support (11), and a support plate (17) is provided on one side of the interior of the main support (11); The detection mechanism (20) comprises a connecting rod (21) and a roller (26); the connecting rod (21) passes through the support plate (17); the connecting rod (21) passes through one side of the support plate (17) and is slidably connected to the support plate (17); one end of the connecting rod (21) is fixedly connected to a first limiting plate (22); one side of the connecting rod (21) is fixedly connected to a second limiting plate (24); one side of the second limiting plate (24) is fixedly connected to a spring (25); one end of the spring (25) is fixedly connected to the support plate (17); one end of the connecting rod (21) is fixedly connected to the roller (26); a signal receiver (29) is installed on one side of the support plate (17); and a displacement sensor (28) is installed on one side of the first limiting plate (22).

2. A municipal highway pipeline construction detection device according to claim 1, characterized in that: A rubber sleeve (32) is sleeved on one side of the roller (26).

3. A municipal highway pipeline construction detection device according to claim 1, characterized in that: One side of the first limiting plate (22) is evenly distributed and fixedly connected with sliding rods (23), one end of the sliding rod (23) passes through the support plate (17), the sliding rod (23) passes through one side of the support plate (17) and is slidably connected to the support plate (17), and one end of the sliding rod (23) is fixedly connected to the second limiting plate (24).

4. A municipal highway pipeline construction detection device according to claim 1, characterized in that: An alarm (31) is installed on one side of the support plate (17).

5. A municipal highway pipeline construction detection device according to claim 1, characterized in that: A guide rail (12) is symmetrically mounted on one side of the main bracket (11), a slider (13) is slidably connected inside the guide rail (12), one side of the slider (13) is fixedly connected to a support plate (17), and a handle (27) is symmetrically fixedly connected to one side of the support plate (17).

6. A municipal highway pipeline construction detection device according to claim 1, characterized in that: A base frame (15) is provided at the bottom of the main support (11), four electric push rods (14) are installed on one side of the base frame (15), piston rods of the electric push rods (14) are fixedly connected to the main support (11), and fixed cones (16) are evenly distributed and penetrated on one side of the base frame (15).

Images