Underground pipeline detector convenient to disassemble and assemble

Abstract

The utility model discloses an underground pipeline detecting instrument convenient to disassemble and assemble, and belongs to the technical field of underground pipeline detecting instruments, the underground pipeline detecting instrument comprises a mounting plate and a detecting instrument body, the detecting instrument body is fixedly mounted at the top of the mounting plate, and the bottom of the detecting instrument body is electrically connected with a probe and penetrates through the mounting plate; two symmetrically-distributed clamping blocks are fixedly mounted on the two sides of the top of the mounting plate, clamping grooves matched with the clamping blocks are formed in the two sides of the bottom of the detector body correspondingly, limiting boxes are fixedly mounted at the bottoms of the two sides of the detector body correspondingly, and limiting blocks are mounted on the sides, close to each other, of the two limiting boxes correspondingly; a limiting groove matched with the limiting block is formed in one side wall of the clamping block, a push rod is fixedly mounted on one side wall of the mounting plate, the outer side of the push rod is sleeved with a rubber sleeve, and a supporting plate is fixedly mounted on the side, away from the detector body, of the push rod. The detector is convenient to disassemble and assemble, convenience is brought to maintenance work of the detector, and practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of underground pipeline detectors, and more specifically, to an underground pipeline detector that is convenient for disassembly and assembly. Background Art

[0002] Underground pipeline detectors can locate underground pipelines, measure burial depths, perform long-distance tracking, and measure and find pipeline insulation fault points without damaging the ground covering. They are one of the essential instruments for water supply companies, gas companies, railway communications, and industrial and mining infrastructure units to transform, repair, and conduct general surveys of underground pipelines. With the rapid development of technology, the performance of underground pipeline detectors has also been qualitatively improved, and their depth measurement accuracy and the ability to identify target pipelines have gradually increased. Even in areas with dense and complex pipelines, they can accurately track and locate target pipelines.

[0003] After the detector has been used for a long time, it is inevitable that the machine will malfunction and need to be repaired. However, some existing underground pipeline detectors have an integrated structure, which is not convenient for installation and disassembly, bringing inconvenience to the maintenance work of underground pipeline detectors. Utility Model Content

[0004] In order to solve the above problems, the present application provides an underground pipeline detector that is convenient for disassembly and assembly, and adopts the following technical solutions:

[0005] An underground pipeline detector that is convenient for disassembly and assembly includes a mounting plate and a detector body. The detector body is fixedly installed on the top of the mounting plate. The bottom of the detector body is electrically connected to a probe and penetrates through the mounting plate. Two symmetrically distributed clamping blocks are fixedly installed on both sides of the top of the mounting plate. Card slots matching the clamping blocks are opened on both sides of the bottom of the detector body. Limiting boxes are fixedly installed at the bottoms of both sides of the detector body. Limiting blocks are installed on one side of the two limiting boxes close to each other. Limiting grooves matching the limiting blocks are opened on one side wall of the clamping block.

[0006] Furthermore, a push rod is fixedly installed on one side wall of the mounting plate, and a rubber sleeve is sleeved on the outside of the push rod.

[0007] Through the above technical solution, it is convenient to push the device, and the rubber sleeve has an anti-slip effect.

[0008] Furthermore, a support plate is fixedly installed on the side of the push rod away from the detector body, and a display screen is fixedly installed on the top of the support plate.

[0009] Through the above technical solution, it is convenient for users to view detection data.

[0010] Furthermore, a cavity is formed inside the limit box, a guiding plate is slidably installed inside the cavity, the limit block is fixedly installed on one side of the two guiding plates close to each other, and the limit block penetrates to the outside of the limit box.

[0011] Through the above technical solution, the guiding plate has a guiding function, and the cavity can be used to accommodate the limit block.

[0012] Furthermore, moving grooves adapted to the limit blocks are formed on the side walls of the two limit boxes close to each other, and one side of the limit block close to the clamping block is in a wedge-shaped structure.

[0013] Through the above technical solution, it is convenient to install the detector body.

[0014] Furthermore, a plurality of connecting rods distributed at intervals are fixedly installed on the side wall of the guiding plate far from the clamping block, and all the connecting rods penetrate and extend to the outside of the limit box, and springs are sleeved on the rod bodies of the connecting rods inside the cavity.

[0015] Through the above technical solution, the springs have an elastic supporting function.

[0016] Furthermore, a pulling plate is fixedly installed at the ends of the plurality of connecting rods together, and a handle is fixedly installed on the side wall of the pulling plate far from the limit box.

[0017] Through the above technical solution, the handle can facilitate pulling the pulling plate.

[0018] Furthermore, brakeable universal wheels are fixedly installed at the four corners of the bottom end of the mounting plate.

[0019] Through the above technical solution, it is convenient to move and fix the whole device.

[0020] To sum up, the present application includes the following beneficial technical effects:

[0021] By providing a handle, a pulling plate, a limit box, connecting rods, springs, limit blocks and clamping blocks, the detector body and the mounting plate are convenient to disassemble and install, thereby facilitating the maintenance operation of the detector body and improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a first perspective of an underground pipeline detector convenient for disassembly and assembly;

[0023] Figure 2 It is a schematic structural diagram of a second perspective of the present application;

[0024] Figure 3 It is an exploded structural diagram of the clamping block, the limit box and the detector body of the present application;

[0025] Figure 4 Schematic cross-sectional structure diagram of the mounting plate, limit box and detector body of the present application;

[0026] Figure 5 Schematic cross-sectional structure diagram of the limit box and the clamping block of the present application;

[0027] Figure 6 Schematic installation structure diagram of the probe of the present application.

[0028] Explanation of the reference numerals in the figure:

[0029] 1. Display screen; 2. Support plate; 3. Push rod; 4. Mounting plate; 5. Detector body; 6. Limit box; 7. Handle; 8. Brakeable universal wheel; 9. Pulling plate; 10. Probe; 11. Card slot; 12. Clamping block; 13. Limit groove; 14. Limit block; 15. Cavity; 16. Connecting rod; 17. Guide plate; 18. Spring. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0033] The following is a further detailed description of the present application in conjunction with the attached Figures 1-6 This application is further described in detail below.

[0034] Please refer toFigures 1-6 , a conveniently disassembled and assembled underground pipeline detector, including a mounting plate 4 and a detector body 5. The detector body 5 is fixedly installed on the top of the mounting plate 4. The bottom of the detector body 5 is electrically connected to a probe 10 and penetrates through the mounting plate 4 to detect underground pipelines. One side wall of the mounting plate 4 is fixedly installed with a push rod 3 to facilitate pushing the device. A rubber sleeve is sleeved outside the push rod 3, which has an anti-slip effect. One side of the push rod 3 away from the detector body 5 is fixedly installed with a support plate 2. The top of the support plate 2 is fixedly installed with a display screen 1 to facilitate the user to view detection data. Four corners of the bottom end of the mounting plate 4 are fixedly installed with brakeable universal wheels 8 to facilitate moving and fixing the entire device.

[0035] Two symmetrically distributed clamping blocks 12 are fixedly installed on both sides of the top of the mounting plate 4. Card slots 11 matching the clamping blocks 12 are opened on both sides of the bottom of the detector body 5. Insert the clamping blocks 12 into the card slots 11 to achieve vertical fixation between the mounting plate 4 and the detector body 5. Limit boxes 6 are fixedly installed at the bottom of both sides of the detector body 5. Limit blocks 14 are installed on one side of the two limit boxes 6 close to each other. A limit groove 13 matching the limit block 14 is opened on one side wall of the clamping block 12. A cavity 15 is opened inside the limit box 6. A guide plate 17 is slidably installed inside the cavity 15. The limit block 14 is fixedly installed on one side of the two guide plates 17 close to each other. The limit block 14 penetrates to the outside of the limit box 6. Moving grooves adapted to the limit block 14 are opened on one side wall of the two limit boxes 6 close to each other. One side of the limit block 14 close to the clamping block 12 is of a wedge-shaped structure. A plurality of spaced connecting rods 16 are fixedly installed on the side wall of the guide plate 17 away from the clamping block 12, and all the plurality of connecting rods 16 penetrate and extend to the outside of the limit box 6. A spring 18 is sleeved on the rod body of the connecting rod 16 located inside the cavity 15. A pull plate 9 is fixedly installed at the ends of the plurality of connecting rods 16 together. A handle 7 is fixedly installed on the side wall of the pull plate 9 away from the limit box 6. When it is necessary to disassemble the detector body 5, the user pulls the two handles 7 to both sides. The handle 7 drives the connecting rod 16 to move outside the limit box 6 through the pull plate 9, and further drives the limit block 14 to disengage from the limit groove 13 through the cooperation of the guide plate 17, thereby releasing the limit on the detector body 5. Then, the detector body 5 and the probe 10 are pulled out upward for disassembly, which facilitates the maintenance of the detector body 5.

[0036] The implementation principle of the embodiment of this application is: when it is necessary to disassemble the detector body 5, the user pulls the two handles 7 to both sides. The handle 7 drives the connecting rod 16 to move outside the limit box 6 through the pull plate 9, and further drives the limit block 14 to disengage from the limit groove 13 through the cooperation of the guide plate 17, thereby releasing the limit on the detector body 5. Then, the detector body 5 and the probe 10 are pulled out upward for disassembly, which facilitates the maintenance operation of the detector body 5;

[0037] When the detector body 5 needs to be installed, align the card slot 11 of the detector body 5 with the fixture block 12 on the mounting plate 4, and gradually insert it downward into the fixture block 12. The fixture block 12 first contacts the limit block 14, and the limit block 14 receives an upward extrusion force. The detector body 5 continues to be pressed downward, causing the limit block 14 to slide into the cavity 15 under the cooperation of the guiding block 17. The spring 18 plays a buffering role and reacts on the limit block 14, so that when the limit block 14 passes through the limit slot 13 of the fixture block 12, it just snaps into the limit slot 13, thereby fixedly connecting the detector body 5 to the mounting plate 4, facilitating the installation and disassembly of the detector body 5 and improving the practicability.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An underground pipeline detector that is easy to assemble and disassemble, comprising a mounting plate (4) and a detector body (5), characterized in that: The detector body (5) is fixedly mounted on the top of the mounting plate (4); the bottom of the detector body (5) is electrically connected to a probe (10) and penetrates the mounting plate (4); two symmetrically distributed card blocks (12) are fixedly mounted on both sides of the top of the mounting plate (4); both sides of the bottom of the detector body (5) are provided with card slots (11) matching the card blocks (12); both sides of the bottom of the detector body (5) are fixedly mounted with limit boxes (6); the two limit boxes (6) are provided with limit blocks (14) on the sides close to each other; and a limit slot (13) matching the limit block (14) is provided on one side wall of the card block (12).

2. The underground pipeline detector that is easy to assemble and disassemble according to claim 1 is characterized in that: A push rod (3) is fixedly mounted on one side wall of the mounting plate (4), and a rubber sleeve is sleeved on the outer side of the push rod (3).

3. The underground pipeline detector that is easy to assemble and disassemble according to claim 2, characterized in that: A support plate (2) is fixedly mounted on the side of the push rod (3) away from the detector body (5), and a display screen (1) is fixedly mounted on the top of the support plate (2).

4. The underground pipeline detector that is easy to assemble and disassemble according to claim 1 is characterized in that: The limit box (6) has a cavity (15) formed inside, a guide plate (17) is slidably mounted inside the cavity (15), the limit block (14) is fixedly mounted on a side where two guide plates (17) are close to each other, and the limit block (14) extends to the outside of the limit box (6).

5. The underground pipeline detector that is easy to assemble and disassemble according to claim 4, characterized in that: A movable groove adapted to the limit block (14) is provided on one side wall of the two limit boxes (6) close to each other, and the side of the limit block (14) close to the clamping block (12) is in a wedge-shaped structure.

6. The underground pipeline detector that is easy to assemble and disassemble according to claim 4, characterized in that: A plurality of connecting rods (16) are fixedly mounted on a side wall of the guide plate (17) away from the block (12) and are spaced apart from each other. The plurality of connecting rods (16) extend through the outside of the limit box (6), and a spring (18) is sleeved on the rod body of the connecting rod (16) located inside the cavity (15).

7. The underground pipeline detector that is easy to assemble and disassemble according to claim 6, characterized in that: A pull plate (9) is fixedly mounted on the ends of the plurality of connecting rods (16), and a handle (7) is fixedly mounted on a side wall of the pull plate (9) away from the limit box (6).

8. The underground pipeline detector that is easy to assemble and disassemble according to claim 1, characterized in that: Brakeable universal wheels (8) are fixedly mounted at the four corners of the bottom end of the mounting plate (4).

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