CN212404820U - Novel drainage pipe for road bridge - Google Patents
Novel drainage pipe for road bridge Download PDFInfo
- Publication number
- CN212404820U CN212404820U CN202020823676.1U CN202020823676U CN212404820U CN 212404820 U CN212404820 U CN 212404820U CN 202020823676 U CN202020823676 U CN 202020823676U CN 212404820 U CN212404820 U CN 212404820U
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- wall body
- groove
- cross
- connecting frame
- grooves
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel drainage pipe for road and bridge, the sound insulation protective device comprises a wall body, surface one side of wall body is provided with the link, be provided with the arc wall in the link, and the surface of link is close to one side fixedly connected with cross of wall body, set up the cross with the nested complex of cross mutually of cross in the wall body, the arc wall inner wall is provided with the recess, set up the intercommunication groove that is linked together with the recess with the corresponding position of wall body in the link, the nested expansion bolts that is provided with in the intercommunication groove, evenly distributed is provided with four inside grooves in the cross. The utility model discloses in, through the cross piece on the link and the cooperation of the cross recess structure on the wall head, can increase connection structure's lifting surface area, guarantee structural connection's stability, the reinforcing plate structure through setting up can play supplementary stable structure's effect, overall structure can be stable install the drainage pipe structure on the wall body of road bridge, has guaranteed the stability in use of structure.
Description
Technical Field
The utility model relates to a drainage pipe technical field especially relates to a novel drainage pipe for road bridge.
Background
The road and bridge is very common in road construction and very widely applied, for example, a viaduct in a city, and with the development of technology, certain requirements are also placed on some conventional facilities on the road and bridge, for example, a drainage pipeline structure for the road and bridge;
some current road bridge drainage pipe, its mounting means adopt conventional clamp to fix more to on installing the road bridge wall body with the clamp through the mode of screw thread, such connected mode makes hookup location atress area little, when the pipeline carries out the drainage, the pipeline can shake, then makes the hookup location of clamp and wall body take place not hard up easily in the past for a long time, leads to the unstable structure, serious then can lead to the condition that the pipeline drops.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel road and bridge drainage pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel road and bridge drainage pipeline comprises a wall body, wherein one side of the outer surface of the wall body is provided with a connecting frame, an arc-shaped groove is arranged in the connecting frame, one side of the outer surface of the connecting frame, which is close to the wall body, is fixedly connected with a cross block, the wall body is internally provided with the cross groove which is in nested fit with the cross block, the inner wall of the arc-shaped groove is provided with a groove, a communicating groove communicated with the groove is arranged at a position in the connecting frame, which corresponds to the wall body, the communicating groove is internally provided with expansion bolts in a nested manner, four inner grooves are uniformly distributed in the cross block, moving blocks are arranged in the four inner grooves, springs are connected between one side of the inner walls of the four inner grooves and one side of the outer surfaces of the four moving blocks, one sides of the outer surfaces of the, the both ends of mounting plate all fixedly connected with fixed block.
As a further description of the above technical solution:
one end of the expansion bolt is positioned in the groove and is connected with a fastening nut through internal threads.
As a further description of the above technical solution:
the inner wall of the cross groove and the positions corresponding to the four limit blocks are provided with arc-shaped limit grooves, and the four limit grooves and the four limit blocks are arranged in a corresponding nesting matching mode.
As a further description of the above technical solution:
the top and the bottom of the connecting frame are fixedly connected with reinforcing plates, first thread grooves are formed in the positions, corresponding to the wall, of the reinforcing plates, and first bolts are connected to the first thread grooves in an internal thread mode.
As a further description of the above technical solution:
one end of one of the fixing blocks is rotatably connected with the connecting frame through a hinge, the other fixing block is provided with a second thread groove at a position corresponding to the connecting frame, and a second bolt is connected with the second thread groove in an internal thread manner.
As a further description of the above technical solution:
and a drain pipe is arranged between the connecting frame and the fastening plate.
The utility model discloses following beneficial effect has:
the novel road and bridge drainage pipeline comprises a wall body, a connecting frame, arc grooves, cross blocks, cross grooves, communicating grooves, expansion bolts, fastening nuts, an inner groove, a moving block, springs, limiting blocks, limiting grooves, reinforcing plates, first thread grooves, first bolts, fastening plates, fixing blocks, hinges, second thread grooves, second bolts and drainage pipes, wherein the expansion bolts penetrate through the grooves and are clamped into the communicating grooves of the road and bridge wall body, the cross blocks on the connecting frame are clamped into the cross grooves, the limiting blocks are extruded by the inner walls of the cross grooves, the limiting blocks push the moving block compression springs, when the cross blocks are clamped into the cross grooves, the limiting blocks are clamped into the limiting grooves under the reset driving of the springs, the connecting frame structure can be installed at the corresponding position of the wall body on the road and bridge by screwing the fastening nuts through torque wrenches, and auxiliary fixing work can be completed by screwing the first bolts on the two reinforcing plates into the first thread grooves, the drain pipe is arranged in the arc-shaped groove in the connecting frame, the fastening plate is rotated to be sleeved on the drain pipe, the second bolt is screwed into the second thread groove to complete the connecting and installing work of the drain pipe structure, the whole structure can enhance the connecting strength of the drain pipe and the road and bridge wall body through the arranged connecting frame structure, the stress area of the drain pipe and the road and bridge wall body is larger, the structural connection is more uniform and stable, the problem that the pipe body is vibrated due to the impact of water flow when the drain pipe drains water is avoided, the problem that the pipe body is loosened due to the stress action easily caused on the connecting position of the pipe body and the wall body is solved, the installing mode of the existing road and bridge drain pipe is mostly fixed by adopting a conventional clamp, and the clamp is arranged on the road and bridge wall body in a thread mode, so the connecting mode ensures that the stress area of the connecting position is small, when the pipeline carries out the drainage, make the pipeline take place vibrations easily, then make the clamp and the hookup location of wall body take place not hard up easily for a long time before, serious then can lead to the problem that the pipeline drops.
Drawings
Fig. 1 is a front view of a novel road and bridge drainage pipeline provided by the present invention;
FIG. 2 is a side view of the position of a cross block of the novel road and bridge drainage pipeline provided by the present invention;
fig. 3 is a top view of the connecting frame of the novel road and bridge drainage pipeline provided by the present invention;
fig. 4 is a schematic diagram of a reinforcing plate structure of a novel road and bridge drainage pipeline provided by the present invention;
fig. 5 is the schematic structural diagram of a cross block of the novel road and bridge drainage pipeline provided by the utility model.
Illustration of the drawings:
1. a wall body; 2. a connecting frame; 3. an arc-shaped slot; 4. a cross block; 5. a cross groove; 6. a groove; 7. a communicating groove; 8. an expansion bolt; 9. fastening a nut; 10. an inner tank; 11. a moving block; 12. a spring; 13. a limiting block; 14. a limiting groove; 15. a reinforcing plate; 16. a first thread groove; 17. a first bolt; 18. a fastening plate; 19. a fixed block; 20. a hinge; 21. a second thread groove; 22. a second bolt; 23. and a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a novel road and bridge drainage pipeline comprises a wall body 1, wherein one side of the outer surface of the wall body 1 is provided with a connecting frame 2, an arc-shaped groove 3 is arranged in the connecting frame 2, one side of the outer surface of the connecting frame 2, which is close to the wall body 1, is fixedly connected with a cross block 4, a cross groove 5 which is in nested fit with the cross block 4 is arranged in the wall body 1, the inner wall of the arc-shaped groove 3 is provided with a groove 6, a communicating groove 7 which is communicated with the groove 6 is arranged in the connecting frame 2 and corresponds to the wall body 1, expansion bolts 8 are nested in the communicating groove 7, four inner grooves 10 are uniformly distributed in the cross block 4, moving blocks 11 are arranged in the four inner grooves 10, springs 12 are connected between one side of the inner walls of the four inner grooves 10 and one side of the outer surfaces of the four moving blocks 11, one side of the outer surfaces of the four moving blocks 11, both ends of the fastening plate 18 are fixedly connected with fixing blocks 19.
A fastening nut 9 is connected to one end of the expansion bolt 8 and positioned in the groove 6 in an internal thread mode, the connecting frame 2 can be stably fixed on the wall body 1 through the arrangement of the fastening nut 9 and the cooperation of the expansion bolt 8, and a water pipe can be conveniently and stably connected in a follow-up mode; arc-shaped limiting grooves 14 are formed in the positions, corresponding to the four limiting blocks 13, of the inner wall of the cross groove 5, the four limiting grooves 14 and the four limiting blocks 13 are correspondingly arranged in a nested and matched mode, the bearing capacity and the stability of the structure of the connecting frame 2 can be enhanced through the matched arrangement of the cross groove 5 and the cross block 4, clamps are mostly adopted for fixing in a common connecting mode of some drain pipes 23, the stress area of the connecting position of the clamps and the wall body 1 is small, the water pipes are easy to shake during drainage, the connecting position of the clamps and the wall body 1 is loosened for a long time, pipelines are easy to shake, and falling-off can happen seriously; the top and the bottom of the connecting frame 2 are fixedly connected with reinforcing plates 15, first thread grooves 16 are formed in the positions, corresponding to the wall body 1, of the two reinforcing plates 15, and first bolts 17 are connected to the two first thread grooves 16 in an internal thread mode. By arranging the reinforcing plate 15, the stress area of the auxiliary reinforcing structure can be increased, so that the pipeline can be stably connected and installed on the wall body 1 of the road bridge, and the stable use of the pipeline is ensured; one end of one of the fixing blocks 19 is rotatably connected with the connecting frame 2 through a hinge 20, a second thread groove 21 is formed in the other fixing block 19 at a position corresponding to the connecting frame 2, a second bolt 22 is connected with the second thread groove 21 in an internal thread mode, and the pipeline can be stably clamped in the connecting structure through the structural arrangement; be provided with drain pipe 23 between link 2 and the mounting plate 18, through connection structure's setting, can be stable with wall body 1 surface on water pipe structure installation road bridge, connection structure installation is stable, can promote overall structure's stability.
The working principle is as follows: when the novel road and bridge drainage pipeline is used, the expansion bolt 8 is clamped into the communicating groove 7 of the road and bridge wall body 1 through the groove 6, the cross block 4 on the connecting frame 2 is clamped into the cross groove 5, the inner wall of the cross groove 5 extrudes the limit block 13, the limit block 13 pushes the moving block 11 to compress the spring 12, when the cross block 4 is clamped in the cross groove 5, the limit block 13 is clamped in the limit groove 14 under the reset driving of the spring 12, the connecting frame 2 can be structurally installed at the corresponding position of the wall body 1 on the road and bridge by screwing the fastening nut 9 by using a torque wrench, the auxiliary fixing work can be completed by screwing the first bolts 17 on the two reinforcing plates 15 into the first thread grooves 16, the drain pipe 23 is installed in the arc-shaped groove 3 in the connecting frame 2, and the fastening plate 18 is rotated to enable the fastening plate 18 to be sleeved on the drain pipe 23, and the second bolt 22 is screwed into the second thread groove 21 to complete the connecting and installing work of the structure of the drain pipe 23.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel drainage pipe for road bridge, includes wall body (1), its characterized in that: a connecting frame (2) is arranged on one side of the outer surface of the wall body (1), an arc-shaped groove (3) is arranged in the connecting frame (2), a cross block (4) is fixedly connected to one side, close to the wall body (1), of the outer surface of the connecting frame (2), a cross groove (5) which is in nested fit with the cross block (4) is formed in the wall body (1), a groove (6) is formed in the inner wall of the arc-shaped groove (3), a communicating groove (7) communicated with the groove (6) is formed in the connecting frame (2) and in a position corresponding to the wall body (1), an expansion bolt (8) is arranged in the communicating groove (7) in a nested manner, four inner grooves (10) are uniformly distributed in the cross block (4), moving blocks (11) are arranged in the four inner grooves (10), and springs (12) are connected between one side of the inner walls of the four inner grooves (10) and one side of, the four moving blocks (11) are fixedly connected with limiting blocks (13) on one side of the outer surfaces of the four moving blocks, semicircular fastening plates (18) are arranged on one sides, away from the wall body (1), of the connecting frames (2), and fixing blocks (19) are fixedly connected to two ends of the fastening plates (18).
2. The novel road and bridge drainage pipeline of claim 1, wherein: and one end of the expansion bolt (8) is positioned in the groove (6) and is connected with a fastening nut (9) through internal threads.
3. The novel road and bridge drainage pipeline of claim 1, wherein: the inner wall of the cross groove (5) and the positions corresponding to the four limit blocks (13) are provided with arc-shaped limit grooves (14), and the four limit grooves (14) and the four limit blocks (13) are arranged in a corresponding nesting matching mode.
4. The novel road and bridge drainage pipeline of claim 1, wherein: the top and the bottom of the connecting frame (2) are fixedly connected with reinforcing plates (15), two first thread grooves (16) are formed in positions, corresponding to the wall body (1), of the reinforcing plates (15), and first bolts (17) are connected to the first thread grooves (16) in an internal thread mode.
5. The novel road and bridge drainage pipeline of claim 1, wherein: one end of one fixing block (19) is rotatably connected with the connecting frame (2) through a hinge (20), the other fixing block (19) is provided with a second thread groove (21) at a position corresponding to the connecting frame (2), and a second bolt (22) is connected to the second thread groove (21) in an internal thread mode.
6. The novel road and bridge drainage pipeline of claim 1, wherein: a drain pipe (23) is arranged between the connecting frame (2) and the fastening plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823676.1U CN212404820U (en) | 2020-05-18 | 2020-05-18 | Novel drainage pipe for road bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823676.1U CN212404820U (en) | 2020-05-18 | 2020-05-18 | Novel drainage pipe for road bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212404820U true CN212404820U (en) | 2021-01-26 |
Family
ID=74377289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020823676.1U Expired - Fee Related CN212404820U (en) | 2020-05-18 | 2020-05-18 | Novel drainage pipe for road bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212404820U (en) |
-
2020
- 2020-05-18 CN CN202020823676.1U patent/CN212404820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yu Inventor after: Zhao Zhongkai Inventor before: Zhao Zhongkai |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |