CN209741647U - road and bridge structure for protecting shallow buried pipeline in civil engineering construction - Google Patents
road and bridge structure for protecting shallow buried pipeline in civil engineering construction Download PDFInfo
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- CN209741647U CN209741647U CN201920311495.8U CN201920311495U CN209741647U CN 209741647 U CN209741647 U CN 209741647U CN 201920311495 U CN201920311495 U CN 201920311495U CN 209741647 U CN209741647 U CN 209741647U
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Abstract
The utility model discloses a road bridge structure that is used for protecting shallow pipeline that buries in worker's civil engineering construction belongs to road bridge technical field. A road and bridge structure for protecting a shallow pipeline in civil construction comprises a road and bridge body and an asphalt concrete layer, wherein the asphalt concrete layer is connected to the outer wall of the top of the road and bridge body, a through hole is drilled in the road and bridge body, the pipeline is connected in the through hole, the inner wall of the road and bridge body is connected with a first fixing plate, the outer wall of the bottom of the road and bridge body is respectively connected with a second fixing plate and a third fixing plate, a clamping mechanism is connected between the first fixing plate and the second fixing plate, and the bottom of the third fixing plate is connected with an upright post; the utility model discloses a clamping mechanism and bolt can be fixed with the distance between first fixed plate and the second fixed plate, have strengthened the bearing capacity of road bridge, can directly bear the iterative action of vehicle load, and the pipeline buries between first fixed plate and second fixed plate to avoid the pipeline in the through-hole to break owing to the pressure that receives is great, improved the life of road bridge and pipeline.
Description
Technical Field
The utility model relates to a road bridge technical field especially relates to a road bridge structure that is used for protecting shallow pipeline that buries in worker's civil engineering construction.
Background
With the development of traffic industry, the number of roads and bridges is increased year by year, and in the construction of roads and bridges, the requirement on the internal structure of a bridge body is very high in order to ensure the use safety performance of the roads and bridges and the internal shallow buried pipelines.
However, the reinforcing steel bar structure in the existing bridge does not have an auxiliary part, the pipeline is directly buried in the concrete road and bridge, the road and bridge structure has defects, the stress of the bridge body is poor, the reinforcing steel bars and the pipeline in the road and bridge directly bear the repeated action of the vehicle load on the road and bridge, and when pouring is carried out, the concrete directly flows backward and acts on the shallow buried pipeline, so that the shallow buried pipeline in the road and bridge can be broken, and the service life of the shallow buried pipeline is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a road bridge structure for protecting shallow pipeline in the construction of worker civil engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a road bridge structure that is used for protecting shallow pipeline that buries in worker's civil engineering construction, includes road bridge body and asphalt concrete layer, asphalt concrete layer connects the top outer wall at the road bridge body, the through-hole has been seted up to this internal chisel of road bridge, the through-hole in-connection has the pipeline, road bridge body inner wall connection has first fixed plate, road bridge body bottom outer wall is connected with second fixed plate and third fixed plate respectively, the pipeline is arranged in between first fixed plate and the second fixed plate, all dig on first fixed plate and the second fixed plate has corresponding screw hole, threaded hole in-connection has the bolt, just be connected with clamping mechanism between first fixed plate and the second fixed plate, third fixed plate bottom is connected with the stand.
Preferably, clamping mechanism includes first threaded rod and second threaded rod, first threaded rod and second threaded rod are connected respectively at first fixed plate and second fixed plate outer wall, just the revolve to opposite direction of first threaded rod and second threaded rod, the equal threaded connection of first threaded rod and second threaded rod outer wall has the second nut.
preferably, one end of the bolt, which is far away from the first fixing plate, penetrates through the second fixing plate and is connected with the first nut, the outer wall of the bolt is connected with a spring washer, and the spring washer is respectively abutted against the second fixing plate and the first nut.
preferably, the outer wall of the bottom of the road bridge body is provided with a round hole, and the outer wall of the third fixing plate is connected with a boss matched with the third fixing plate.
Preferably, one end of the upright column, which is far away from the third fixing plate, is connected with a supporting seat, and a ribbed plate is connected between the third fixing plate and the upright column.
Preferably, the outer wall of the pipeline is connected with a rubber pad, and the rubber pad is abutted to the inner wall of the through hole.
Compared with the prior art, the utility model provides a be used for protecting the shallow road bridge structure who buries the pipeline in the construction of worker civil engineering possesses following beneficial effect:
1. The road and bridge structure for protecting the shallow buried pipeline in civil construction is characterized in that a first fixing plate and a second fixing plate are arranged in a road and bridge body, so that the road and bridge structure is more stable, a certain distance is kept between the first fixing plate and the second fixing plate through a clamping mechanism between the first fixing plate and the second fixing plate, then the pipeline is placed between the first fixing plate and the second fixing plate, then bolts are inserted into threaded holes in the first fixing plate and the second fixing plate, so that the positions of the first fixing plate and the second fixing plate are fixed under the action of the clamping mechanism, then pouring can be carried out through pouring holes in the first fixing plate, concrete on a pouring truck is firstly poured on the first fixing plate, the impact force of the concrete when the concrete is poured is greatly reduced by the first fixing plate, then the concrete on the first fixing plate flows into the pouring holes, so that the pipeline is buried, thereby avoid the pipeline in the through-hole because the instantaneous pressure that receives is great and break, and the material of first fixed plate, second fixed plate and third fixed plate is the steel sheet, further increase the intensity of road bridge body, make the road bridge body can directly bear the repeated action of vehicle load, increase the life of road bridge body and pipeline.
2. This be used for protecting shallow road bridge structure who buries the pipeline in the construction of worker's civil engineering, through twisting the second nut, thereby make the second nut drive first threaded rod and second threaded rod and remove, thereby make first threaded rod and second threaded rod drive first fixed plate and second fixed plate and remove, thereby position between adjustable first fixed plate and the second fixed plate, thereby reduce the stress intensity of pipeline between first fixed plate and the second fixed plate, can not make it because the atress is too big and fracture.
3. A road bridge structure for protecting shallow pipeline that buries in this worker's civil engineering construction moves first nut through twisting to make the rigidity of first fixed plate and second fixed plate under the effect of first nut, increase the bearing capacity of road bridge body, it is littleer to make the pipeline bury the atress between first fixed plate and second fixed plate, and spring washer then can make first nut can not the smooth silk.
4. A road bridge structure for protecting shallow pipeline in this worker's civil engineering construction cooperatees through the shrinkage pool with boss and road bridge body bottom to it is more firm to make the third fixed plate connect in road bridge body bottom.
5. A road bridge structure for protecting shallow pipeline in this worker's civil engineering construction can support the road bridge body through supporting seat and stand, and the third fixed plate then can increase lifting surface area, and the steadiness between third fixed plate and the stand then can be strengthened to the floor, makes the supporting effect better.
6. The pipeline bridge structure for protecting the shallow buried pipeline in the civil engineering construction can protect the pipeline through the rubber pad.
Drawings
Fig. 1 is a schematic structural view of a cross-sectional structure of a road bridge for protecting a shallow buried pipeline in civil engineering construction provided by the utility model;
FIG. 2 is the utility model provides a be used for protecting the holistic schematic structure of road bridge structure of shallow pipeline that buries in worker's civil engineering construction
Fig. 3 is a schematic structural view of the top of a road and bridge structure for protecting shallow buried pipelines in civil engineering and construction provided by the utility model;
fig. 4 is a schematic structural view of the bottom of a road bridge structure for protecting shallow buried pipelines in civil engineering and construction provided by the utility model;
Fig. 5 is the utility model provides a road bridge structure's that is used for protecting shallow pipeline in industry civil engineering construction front view.
in the figure: 1. a road bridge body; 101. an asphalt concrete layer; 102. a through hole; 103. a pipeline; 104. a rubber pad; 2. a first fixing plate; 201. a bolt; 202. a first nut; 203. a first threaded rod; 3. a second fixing plate; 301. a second threaded rod; 302. a second nut; 4. a third fixing plate; 401. a boss; 402. a column; 403. a supporting seat; 404. a rib plate.
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.
in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
Referring to fig. 1-5, a road and bridge structure for protecting a shallow buried pipeline in civil engineering construction comprises a road and bridge body 1 and an asphalt concrete layer 101, wherein the asphalt concrete layer 101 is connected to the outer wall of the top of the road and bridge body 1, a through hole 102 is drilled in the road and bridge body 1, a pipeline 103 is connected to the through hole 102, a first fixing plate 2 is connected to the inner wall of the road and bridge body 1, a second fixing plate 3 and a third fixing plate 4 are respectively connected to the outer wall of the bottom of the road and bridge body 1, the pipeline 103 is arranged between the first fixing plate 2 and the second fixing plate 3, corresponding threaded holes are drilled in the first fixing plate 2 and the second fixing plate 3, a bolt 201 is connected to the threaded holes, a clamping mechanism is connected between the first fixing plate 2 and the second fixing plate 3, and a vertical column 402 is connected to the; the first fixing plate 2 and the second fixing plate 3 are arranged in the road bridge body 1, so that the road bridge structure is more stable, the bolt 201 is inserted into the threaded holes on the first fixing plate 2 and the second fixing plate 3, so that the positions of the first fixing plate 2 and the second fixing plate 3 are fixed, the connection can be more stable through the clamping mechanism between the first fixing plate 2 and the second fixing plate 3, a certain distance is kept between the first fixing plate 2 and the second fixing plate 3 through the clamping mechanism between the first fixing plate 2 and the second fixing plate 3, then the pipeline 103 is placed between the first fixing plate 2 and the second fixing plate 3, the bolt 201 is inserted into the threaded holes on the first fixing plate 2 and the second fixing plate 3, so that the positions of the first fixing plate 2 and the second fixing plate 3 are fixed under the action of the clamping device, and then pouring can be carried out through the pouring hole on the first fixing plate 2, concrete on the pouring car is emptyd at first on first fixed plate 2, first fixed plate 2 greatly reduced the impact force of concrete when empting, then concrete on first fixed plate 2 flows in from pouring the hole, thereby bury pipeline 103, thereby avoid pipeline 103 in the through-hole 102 to break because the instantaneous pressure that receives is great, and first fixed plate 2, the material of second fixed plate 3 and third fixed plate 4 is the steel sheet, further increase the intensity of road bridge body 1, make road bridge body 1 can directly bear the repeated action of vehicle load, avoid long-time inside first fixed plate 2 of road bridge body 1 to age, increase the life of road bridge body 1 and pipeline 103.
example 2:
Referring to fig. 1 to 5, a road and bridge structure for protecting a shallow buried pipeline in civil and industrial construction is substantially the same as that in embodiment 1, and further, the clamping mechanism includes a first threaded rod 203 and a second threaded rod 301, the first threaded rod 203 and the second threaded rod 301 are respectively connected to the outer walls of the first fixing plate 2 and the second fixing plate 3, the rotating directions of the first threaded rod 203 and the second threaded rod 301 are opposite, and the outer walls of the first threaded rod 203 and the second threaded rod 301 are both in threaded connection with a second nut 302; through twisting second nut 302 to make second nut 302 drive first threaded rod 203 and second threaded rod 301 and remove, thereby make first threaded rod 203 and second threaded rod 301 drive first fixed plate 2 and second fixed plate 3 and remove, thereby position between adjustable first fixed plate 2 and the second fixed plate 3, thereby reduce the stress intensity of pipeline 103 between first fixed plate 2 and the second fixed plate 3, can not make it break owing to the atress is too big.
Example 3:
Referring to fig. 1-4, a road and bridge structure for protecting a shallow buried pipeline in civil and industrial construction is substantially the same as that in embodiment 1, further, one end of a bolt 201 far away from a first fixing plate 2 passes through a second fixing plate 3 and is connected with a first nut 202, the outer wall of the bolt 201 is connected with a spring washer, and the spring washer is respectively abutted against the second fixing plate 3 and the first nut 202; by screwing the first nut 202, the positions of the first fixing plate 2 and the second fixing plate 3 are fixed under the action of the first nut 202, the bearing capacity of the road bridge body 1 is increased, the pipeline 103 is embedded between the first fixing plate 2 and the second fixing plate 3 and is stressed less, and the first nut 202 cannot slide due to the spring gasket.
Example 4:
Referring to fig. 1-5, a road and bridge structure for protecting shallow buried pipelines in civil and industrial construction is substantially the same as that of embodiment 1, further, a circular hole is cut on the outer wall of the bottom of the road and bridge body 1, and a boss 401 matched with the outer wall of the third fixing plate 4 is connected with the outer wall; through the shrinkage pool with boss 401 and way bridge body 1 bottom match to it is more firm to make third fixed plate 4 connect in way bridge body 1 bottom.
One end of the upright post 402 far away from the third fixing plate 4 is connected with a supporting seat 403, and a ribbed plate 404 is connected between the third fixing plate 4 and the upright post 402; can support road bridge body 1 through supporting seat 403 and stand 402, third fixed plate 4 then can increase the lifting surface area, and the steadiness between third fixed plate 4 and stand 402 can then be strengthened to floor 404, makes the support effect better.
The outer wall of the pipeline 103 is connected with a rubber pad 104, and the rubber pad 104 is abutted against the inner wall of the through hole 102; the pipeline 103 can be protected by the rubber pad 104.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. the utility model provides a road bridge structure that is used for protecting shallow pipeline that buries in worker's civil engineering construction, includes road bridge body (1) and bituminous concrete layer (101), bituminous concrete layer (101) are connected at the top outer wall of road bridge body (1), characterized in that, it has through-hole (102) to open in road bridge body (1), through-hole (102) in-connection has pipeline (103), road bridge body (1) inner wall is connected with first fixed plate (2), road bridge body (1) bottom outer wall is connected with second fixed plate (3) and third fixed plate (4) respectively, pipeline (103) are arranged in between first fixed plate (2) and second fixed plate (3), all open corresponding screw hole on first fixed plate (2) and second fixed plate (3), the screw hole in-connection has bolt (201), just be connected with clamping mechanism between first fixed plate (2) and second fixed plate (3), the bottom of the third fixing plate (4) is connected with a vertical column (402).
2. the road and bridge structure for protecting the shallow buried pipeline in civil engineering and construction according to claim 1, wherein the clamping mechanism comprises a first threaded rod (203) and a second threaded rod (301), the first threaded rod (203) and the second threaded rod (301) are respectively connected to the outer walls of the first fixing plate (2) and the second fixing plate (3), the rotating directions of the first threaded rod (203) and the second threaded rod (301) are opposite, and the outer walls of the first threaded rod (203) and the second threaded rod (301) are respectively in threaded connection with a second nut (302).
3. The road and bridge structure for protecting the shallow buried pipeline in the civil engineering construction according to claim 1, wherein one end of the bolt (201) far away from the first fixing plate (2) passes through the second fixing plate (3) and is connected with the first nut (202), the outer wall of the bolt (201) is connected with a spring washer, and the spring washer is respectively abutted against the second fixing plate (3) and the first nut (202).
4. The road and bridge structure for protecting the shallow buried pipeline in the civil engineering and construction according to claim 1, wherein the outer wall of the bottom of the road and bridge body (1) is chiseled with a round hole, and the outer wall of the third fixing plate (4) is connected with a boss (401) matched with the boss.
5. The road and bridge structure for protecting shallow-buried pipelines in civil engineering and construction according to claim 4, wherein one end of the upright column (402) far away from the third fixing plate (4) is connected with a supporting seat (403), and a rib plate (404) is connected between the third fixing plate (4) and the upright column (402).
6. The road and bridge structure for protecting the shallow buried pipeline in the civil engineering construction according to claim 1, wherein the outer wall of the pipeline (103) is connected with a rubber pad (104), and the rubber pad (104) is abutted to the inner wall of the through hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311495.8U CN209741647U (en) | 2019-03-13 | 2019-03-13 | road and bridge structure for protecting shallow buried pipeline in civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311495.8U CN209741647U (en) | 2019-03-13 | 2019-03-13 | road and bridge structure for protecting shallow buried pipeline in civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741647U true CN209741647U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311495.8U Expired - Fee Related CN209741647U (en) | 2019-03-13 | 2019-03-13 | road and bridge structure for protecting shallow buried pipeline in civil engineering construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN209741647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251515A (en) * | 2021-12-23 | 2022-03-29 | 山西建筑工程集团有限公司 | Road and bridge structure for protecting shallow buried pipeline in construction municipal road engineering and use method thereof |
-
2019
- 2019-03-13 CN CN201920311495.8U patent/CN209741647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251515A (en) * | 2021-12-23 | 2022-03-29 | 山西建筑工程集团有限公司 | Road and bridge structure for protecting shallow buried pipeline in construction municipal road engineering and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |