CN219142588U - Railway tunnel waterproof performance test detection device - Google Patents
Railway tunnel waterproof performance test detection device Download PDFInfo
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- CN219142588U CN219142588U CN202223093155.3U CN202223093155U CN219142588U CN 219142588 U CN219142588 U CN 219142588U CN 202223093155 U CN202223093155 U CN 202223093155U CN 219142588 U CN219142588 U CN 219142588U
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- rod
- railway tunnel
- detection device
- performance test
- waterproof performance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a railway tunnel waterproof performance test detection device, and belongs to the technical field of railway tunnel construction detection. The utility model provides a waterproof performance test detection device in railway tunnel, includes detector and connecting seat, still includes: the first connecting rod is rotationally connected to the connecting seat, and a second connecting rod is connected to the first connecting rod in a sliding manner; the fixed column is fixedly connected to the connecting seat; the telescopic rod is connected in the fixed column in a sliding way; the second threaded rod is rotationally connected in the telescopic rod, a connecting plate is connected to the second threaded rod through threads, and the connecting plate is fixedly connected with the telescopic rod; the fixed plate is fixedly connected to the top of the telescopic rod; according to the utility model, the obstacle avoidance can be flexibly adjusted according to the shape of the top surface of the railway tunnel, so that the working efficiency is not affected.
Description
Technical Field
The utility model relates to the technical field of railway tunnel construction detection, in particular to a railway tunnel waterproof performance test detection device.
Background
At present, tunnel defects are mostly detected by adopting geological radars, a railway tunnel needs to be subjected to waterproof treatment in the construction process, waterproof test detection needs to be carried out after the waterproof treatment, the waterproof test needs to carry out operations such as data observation and water seepage observation on a pressed part after pressing, and the water seepage observation is inconvenient because the top of the tunnel is too high.
The patent publication number is: the utility model patent of CN216870324U discloses a railway tunnel waterproof performance test detection device, which can easily detect the waterproof performance of a railway tunnel and effectively improve the working efficiency;
in the above patent, the top of the railway tunnel is not flat or regular, and there may be a top surface with a certain level difference or unevenness, and at this time, the swing arm structure may be blocked when hitting an obstacle, thereby affecting the working efficiency; therefore, the utility model provides a railway tunnel waterproof performance test and detection device aiming at the problem.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a railway tunnel waterproof performance test detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a waterproof performance test detection device in railway tunnel, includes detector and connecting seat, still includes: the first connecting rod is rotationally connected to the connecting seat, and a second connecting rod is connected to the first connecting rod in a sliding manner; the fixed column is fixedly connected to the connecting seat; the telescopic rod is connected in the fixed column in a sliding way; the second threaded rod is rotationally connected in the telescopic rod, a connecting plate is connected to the second threaded rod through threads, and the connecting plate is fixedly connected with the telescopic rod; the fixed plate is fixedly connected to the top of the telescopic rod; the first threaded rod is rotationally connected in the fixed plate, the upper thread of the fixed plate is connected to the first threaded rod, and the detector is fixed on the sliding seat.
Preferably, the fixing plate is provided with a first driving part, a groove is formed in the fixing plate, the first threaded rod is fixedly connected to the output end of the first driving part, and the first threaded rod is rotatably connected to the groove.
Preferably, the sliding seat is fixedly connected with a supporting seat, and the detector is fixedly connected to the supporting seat.
Preferably, the connection part of the first connecting rod and the second connecting rod is in threaded connection with a fastening screw sleeve, and the bottom of the second connecting rod is provided with a supporting leg.
Preferably, the bottom threaded connection of fixed column has solid fixed ring, gu sliding connection has the sliding sleeve on the solid fixed ring, be equipped with the spout in the sliding sleeve, gu be equipped with on the fixed ring with spout matched with slider, rotate between sliding sleeve and the head rod and be connected with the bracing piece.
Preferably, a second driving part is arranged in the fixed column, and the second threaded rod is fixedly connected to the output end of the second driving part.
Compared with the prior art, the utility model provides a railway tunnel waterproof performance test detection device, which has the following beneficial effects:
1. this railway tunnel waterproof performance test detection device cooperatees through first threaded rod and second threaded rod, makes the detector cross the barrier, easy operation has improved detection efficiency.
2. This railway tunnel waterproof performance test detection device cooperatees through slider and spout, when fixing the bracing piece on the fixed column, does not influence the supporting function of bracing piece, cooperatees through head rod, second connecting rod, bracing piece, makes bearing structure more firm.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device can flexibly adjust and avoid obstacles according to the shape of the top surface of the railway tunnel, so that the working efficiency is not influenced.
Drawings
FIG. 1 is a schematic structural diagram of a railway tunnel waterproof performance test detection device provided by the utility model;
FIG. 2 is a partial cross-sectional view of a railway tunnel waterproof performance test detection device according to the present utility model;
FIG. 3 is a cross-sectional view of a retaining ring in a railway tunnel waterproof performance test detection apparatus according to the present utility model;
fig. 4 is a perspective view of a first connecting rod in the railway tunnel waterproof performance test detection device provided by the utility model;
fig. 5 is a schematic diagram of an enlarged structure of a portion a in fig. 2 of a railway tunnel waterproof performance test detection device according to the present utility model;
fig. 6 is a schematic diagram of an enlarged structure of a portion B in fig. 2 of the test and detection device for waterproof performance of a railway tunnel according to the present utility model.
In the figure: 1. a first connecting rod; 2. a connecting seat; 3. fastening the screw sleeve; 4. a second connecting rod; 5. support legs; 6. fixing the column; 7. a support rod; 8. a sliding sleeve; 9. a fixing ring; 10. a telescopic rod; 11. a first driving section; 12. a fixing plate; 13. a slide; 14. a support base; 15. a detector; 16. a chute; 17. a slide block; 18. a groove; 19. a first threaded rod; 20. a second driving section; 21. a connecting plate; 22. and a second threaded rod.
Detailed Description
The technical solutions in 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.
Referring to fig. 1 to 6, a railway tunnel waterproof performance test detection device includes a detector 15 and a connection base 2, and further includes: the first connecting rod 1 is rotatably connected to the connecting seat 2, and the second connecting rod 4 is connected to the first connecting rod 1 in a sliding manner; the fixed column 6 is fixedly connected to the connecting seat 2; a telescopic rod 10 slidably connected in the fixed column 6; the second threaded rod 22 is rotatably connected in the telescopic rod 10, the connecting plate 21 is connected to the second threaded rod 22 in a threaded manner, and the connecting plate 21 is fixedly connected with the telescopic rod 10; a fixing plate 12 fixedly connected to the top of the telescopic rod 10; the first threaded rod 19 connected in the fixed plate 12 is rotated, the fixed plate 12 is connected to the first threaded rod 19 in a threaded manner, and the detector 15 is fixed on the slide 13.
In the utility model, when a user uses the device, the second connecting rod 4 is pulled out, the second connecting rod 4 is fixed on the first connecting rod 1, the supporting structure is placed on the ground, the detector 15 is arranged on the telescopic rod 10, the second threaded rod 22 is driven to rotate, the connecting plate 21 which is connected with the second threaded rod 22 in a threaded manner is driven to move, the telescopic rod 10 fixedly connected with the connecting plate 21 is driven to move, the rotation direction of the second threaded rod 22 is controlled, the telescopic rod 10 is controlled to ascend or descend, the detector 15 can be adjusted to a required height, a railway tunnel can be detected, the first threaded rod 19 is driven to rotate at this time, the sliding seat 13 which is connected with the first threaded rod 19 in a threaded manner is driven to move, the detector 15 is driven to move, the rotation direction of the first threaded rod 19 is controlled, the movement direction of the detector 15 is regulated, and when the detector 15 moves, if the top surface of the railway tunnel with a certain height difference is encountered, the protective shell arranged on the detector 15 firstly touches an obstacle, the obstacle can not move due to being blocked by the detector 15, the obstacle detector 15 can not move, the detector 22 is controlled to move down by rotating the second threaded rod 22, and the detector 15 is controlled to move in a matched with the first threaded rod 19, the first threaded rod 19 is moved, the detection efficiency is improved, and the operation is simple, and the operation is realized.
The fixed plate 12 is provided with a first driving part 11, a groove 18 is formed in the fixed plate 12, a first threaded rod 19 is fixedly connected to the output end of the first driving part 11, and the first threaded rod 19 is rotatably connected in the groove 18; the slide seat 13 is fixedly connected with a supporting seat 14, and the detector 15 is fixedly connected to the supporting seat 14; the joint of the first connecting rod 1 and the second connecting rod 4 is in threaded connection with a fastening screw sleeve 3, and the bottom of the second connecting rod 4 is provided with a supporting leg 5; the bottom of the fixed column 6 is connected with a fixed ring 9 through threads, the fixed ring 9 is connected with a sliding sleeve 8 in a sliding way, a sliding groove 16 is arranged in the sliding sleeve 8, a sliding block 17 matched with the sliding groove 16 is arranged on the fixed ring 9, and a supporting rod 7 is connected between the sliding sleeve 8 and the first connecting rod 1 in a rotating way; the fixed column 6 is internally provided with a second driving part 20, and a second threaded rod 22 is fixedly connected to the output end of the second driving part 20; when the fixing device is used, a user unscrews the fastening screw sleeve 3, then withdraws the second connecting rod 4, tightens the fastening screw sleeve 3 again, enables the second connecting rod 4 to be fixed on the first connecting rod 1, slides the sliding sleeve 8 to the bottom of the fixing column 6, tightens the fixing ring 9 on the bottom of the fixing column 6, enables the sliding sleeve 8 to be fixed on the bottom of the fixing column 6, and when the fixing ring 9 is rotated, a sliding groove 16 arranged on the sliding sleeve 8 is matched with a sliding block 17 on the fixing ring 9, and enables the fixing ring 9 and the sliding sleeve 8 to be rotationally connected, so that the supporting function of the supporting rod 7 is not affected; the second connecting rod 4 can be fixed in the first connecting rod 1 when the second connecting rod 4 is contracted by fastening the threaded sleeve 3, and the supporting structures of the first connecting rod 1 and the second connecting rod 4 can be reinforced when the second connecting rod 4 is extended.
At present, the railway tunnel needs to be subjected to waterproof treatment in the construction process, waterproof test detection is needed after the waterproof treatment, and operations such as data observation and water seepage observation are needed to be carried out on a pressed part after the waterproof test is carried out on the pressed part, in the utility model, when the railway tunnel is used, a user unscrews a fastening screw sleeve 3, then withdraws a second connecting rod 4, screws the fastening screw sleeve 3 again, so that the second connecting rod 4 is fixed on a first connecting rod 1, then slides a sliding sleeve 8 to the bottom of a fixed column 6, then screws a fixed ring 9 to the bottom of the fixed column 6, so that the sliding sleeve 8 is fixed at the bottom of the fixed column 6, and when the fixed ring 9 is rotated, a sliding groove 16 arranged on the sliding sleeve 8 is matched with a sliding block 17 on the fixed ring 9, so that the fixed ring 9 and the sliding sleeve 8 are rotationally connected, and thus the supporting function of a supporting rod 7 is not affected; after the supporting structure is adjusted, place first connecting rod 1 and second connecting rod 4 subaerial, install fixed plate 12 at telescopic link 10 top, according to the height at railway tunnel top that detects as required, start second drive portion 20, drive second threaded rod 22 and rotate, thereby drive the connecting plate 21 of threaded connection on second threaded rod 22 and remove, and then drive telescopic link 10 with connecting plate 21 fixed connection, through the direction of rotation of control second drive portion 20, thereby control telescopic link 10 and rise or descend, when adjusting detector 15 to the height of needs, can detect railway tunnel, start first drive portion 11 at this moment, drive first threaded rod 19 and rotate, make slide 13 of threaded connection on first threaded rod 19 remove, thereby drive detector 15 and remove, through control first threaded rod 19 direction of rotation, thereby adjust the direction of movement of detector 15, wherein, first drive portion 11 and second drive portion 20 internal power source are servo motor, when detector 15 removes, if meet the top surface of railway tunnel of unevenness or have the differential in certain height, the detector 15 is at first set up and is blocked the detector 15 and is contacted the detector 15 at this moment, and the detector 15 is moved down by the detector, and the detector 15 has been moved by the controller, the detector is realized, and the detector is moved by the detector 15 is moved, the detector is moved by the detector is moved, and can be operated by the detector is simply, the detector is moved by the detector is moved, and has been moved by the detector is moved, has been moved, and has been moved the detector 15.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto.
Claims (6)
1. The utility model provides a railway tunnel waterproof performance test detection device, includes detector (15) and connecting seat (2), its characterized in that still includes:
the first connecting rod (1) is rotationally connected to the connecting seat (2), and the second connecting rod (4) is connected in a sliding manner to the first connecting rod (1);
the fixed column (6) is fixedly connected to the connecting seat (2);
the telescopic rod (10) is connected in the fixed column (6) in a sliding way;
the second threaded rod (22) is rotatably connected in the telescopic rod (10), a connecting plate (21) is connected to the second threaded rod (22) in a threaded manner, and the connecting plate (21) is fixedly connected with the telescopic rod (10);
the fixed plate (12) is fixedly connected to the top of the telescopic rod (10);
the first threaded rod (19) is rotatably connected in the fixed plate (12), the fixed plate (12) is in threaded connection with the first threaded rod (19), and the detector (15) is fixed on the sliding seat (13).
2. The railway tunnel waterproof performance test detection device according to claim 1, wherein the fixing plate (12) is provided with a first driving part (11), a groove (18) is formed in the fixing plate (12), the first threaded rod (19) is fixedly connected to the output end of the first driving part (11), and the first threaded rod (19) is rotatably connected to the groove (18).
3. The railway tunnel waterproof performance test detection device according to claim 1, wherein the sliding seat (13) is fixedly connected with a supporting seat (14), and the detector (15) is fixedly connected to the supporting seat (14).
4. The railway tunnel waterproof performance test detection device according to claim 1, wherein a fastening screw sleeve (3) is connected at the joint of the first connecting rod (1) and the second connecting rod (4) in a threaded manner, and a supporting leg (5) is arranged at the bottom of the second connecting rod (4).
5. The railway tunnel waterproof performance test detection device according to claim 1, wherein a fixing ring (9) is connected to the bottom of the fixing column (6) in a threaded mode, a sliding sleeve (8) is connected to the fixing ring (9) in a sliding mode, a sliding groove (16) is formed in the sliding sleeve (8), a sliding block (17) matched with the sliding groove (16) is arranged on the fixing ring (9), and a supporting rod (7) is connected between the sliding sleeve (8) and the first connecting rod (1) in a rotating mode.
6. The railway tunnel waterproof performance test detection device according to claim 1, wherein a second driving part (20) is arranged in the fixed column (6), and the second threaded rod (22) is fixedly connected to the output end of the second driving part (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093155.3U CN219142588U (en) | 2022-11-22 | 2022-11-22 | Railway tunnel waterproof performance test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093155.3U CN219142588U (en) | 2022-11-22 | 2022-11-22 | Railway tunnel waterproof performance test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219142588U true CN219142588U (en) | 2023-06-06 |
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ID=86599434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223093155.3U Active CN219142588U (en) | 2022-11-22 | 2022-11-22 | Railway tunnel waterproof performance test detection device |
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| Country | Link |
|---|---|
| CN (1) | CN219142588U (en) |
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2022
- 2022-11-22 CN CN202223093155.3U patent/CN219142588U/en active Active
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