CN211872683U - Cup mouth connecting device of assembled culvert wing wall - Google Patents
Cup mouth connecting device of assembled culvert wing wall Download PDFInfo
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- CN211872683U CN211872683U CN202020198415.5U CN202020198415U CN211872683U CN 211872683 U CN211872683 U CN 211872683U CN 202020198415 U CN202020198415 U CN 202020198415U CN 211872683 U CN211872683 U CN 211872683U
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- wing wall
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- wing
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Abstract
The utility model discloses a cup mouth connecting device of an assembled culvert wing wall, which comprises a wing wall body, anchoring reinforcing steel bars, nuts, an anchoring reinforcing steel bar net and a wing wall foundation cup mouth, the cup rim reinforcing steel bar net, the high-strength mortar, the wing wall foundation and the concrete cushion block are arranged on the side portion of the wing wall foundation, the cup rim reinforcing steel bar net is arranged in the body of the cup rim of the wing wall foundation, the concrete cushion block is arranged on the bottom surface of the cup rim of the wing wall foundation, the lower portion of the wing wall body is arranged in the cup rim of the wing wall foundation and is located on the concrete cushion block, the anchoring steel bars are arranged in the lower portion of the wing wall body in the cup rim of the wing wall foundation from top to bottom at horizontal intervals, nuts are respectively arranged on two outer sides of the anchoring steel bars, the anchoring steel bar nets are welded, the anchoring steel bar nets are parallel to the outer side walls of the wing wall body, gaps are reserved between the outer side walls of the wing wall body and the cup rim of the wing wall foundation, and the high-strength mortar is poured in. The utility model discloses can make culvert wing wall structural design and construction safe and reliable, be suitable for durably.
Description
Technical Field
The utility model relates to a connecting device of assembled culvert wing wall, specifically speaking relate to a rim of a cup connecting device of assembled culvert wing wall belongs to bridge and culvert engineering technical field.
Background
The traditional culvert wing wall construction site needs a large amount of manual work to set up supports, templates and binding reinforcing steel bars, the process is complicated, the environmental pollution is large, the construction time is long, the efficiency is low, the construction noise can not be effectively controlled, the construction equipment and auxiliary facilities need to be repeatedly configured, and the problems of large resource and energy consumption and the like are caused. Therefore, an environment-friendly concept integrating design and construction technologies and adapting to energy conservation and emission reduction is needed, so that the on-site concrete pouring work amount is reduced, the construction occupied area and the construction period are reduced on the premise of ensuring the engineering quality, and the culvert wing wall construction is more environment-friendly and safer.
Disclosure of Invention
An object of the utility model is to provide a rim of a cup connecting device of assembled culvert wing wall, the device are prefabricated culvert wing wall and the node construction of basic connection, connect culvert wing wall and basis, can make culvert wing wall structural design and construction safe and reliable, be suitable for durably.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is: a cup opening connecting device of an assembled culvert wing wall comprises a wing wall body, anchoring reinforcing steel bars, nuts, anchoring reinforcing steel bar meshes, wing wall foundation cup openings, cup opening reinforcing steel bar meshes, high-strength mortar, a wing wall foundation and concrete cushion blocks, wherein the wing wall foundation cup openings are positioned at the side parts of the wing wall foundation, the cup opening reinforcing steel bar meshes are arranged in a body of the wing wall foundation cup openings, the concrete cushion blocks are arranged on the bottom surfaces of the wing wall foundation cup openings, the wing wall body lower part be located wing wall basis entrance to a cup and sit the concrete cushion on, be located wing wall body lower part in wing wall basis entrance to a cup by the horizontal interval setting up anchor reinforcing bar from top to bottom, the nut is being installed respectively and the anchor reinforcing bar net is being welded to the both sides end of anchor reinforcing bar, anchor reinforcing bar net with wing wall body lateral wall between be parallel to each other and leave the clearance, the space between wing wall body and the wing wall basis entrance to a cup is pouring high strength mortar.
When concrete is poured, holes are reserved in the positions, corresponding to the anchoring steel bars, of the templates of the wing wall body, after the steel bars of the wing wall body are bound, the anchoring steel bars penetrate through the reserved holes before the concrete is poured in the vertical mold, and the gaps of the holes are blocked; drawing a wire at the end part of the anchoring steel bar, and screwing a nut at the end part of the anchoring steel bar after the concrete is initially set and demoulded; arranging an anchoring reinforcing mesh on the reserved anchoring reinforcing steel bars, and electrically welding the anchoring reinforcing mesh on the anchoring reinforcing steel bars; arranging a cup mouth reinforcing steel bar net at the cup mouth of the wing wall foundation, pouring wing wall foundation concrete, and demolding and maintaining for later use after initial setting; placing a concrete cushion block at the bottom of the cup opening of the wing wall foundation; and erecting the wing wall body in the cup opening of the wing wall foundation, and filling high-strength mortar to form the connecting device.
The utility model discloses in provide the connection anchor node of wing wall body and wing wall basis through setting up the rim of a cup. The anchoring force of the wing wall body and the wing wall foundation is enhanced by adopting the anchoring reinforcing steel bars. The anchoring force of the high-strength mortar is enhanced by adopting the anchoring reinforcing mesh. The utility model discloses well anchor reinforcing bar tip wire drawing sets up the anchor power that the nut has strengthened the mortar that excels in, has guaranteed being connected of anchor reinforcing bar net and anchor reinforcing bar. The utility model discloses well wing wall basis rim of a cup sets up rim of a cup reinforcing bar net, has strengthened basic rim of a cup bending resistance and shear behavior. The utility model discloses well wing wall basis rim of a cup sets up the concrete cushion, guarantees to have the mortar that excels in to fill between wing wall body end and the basis, has strengthened the anchoring power of wall body and basis.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic side view of the connecting device of the assembled culvert wing wall of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1, the cup mouth connecting device of the assembled culvert wing wall comprises a wing wall body 1, anchoring steel bars 2, nuts 3, anchoring steel bar meshes 4, cup mouth reinforcing steel bar meshes 5, high-strength mortar 6, wing wall foundation cup mouths 7, a wing wall foundation 8 and concrete cushion blocks 9. The wing wall foundation cup opening 7 is located on the side portion of a wing wall foundation 8, a cup opening reinforcing steel bar net 5 is arranged in the body of the wing wall foundation cup opening, a concrete cushion block 9 is arranged on the bottom surface of the wing wall foundation cup opening 7, the lower portion of the wing wall body 1 is located in the wing wall foundation cup opening 7 and located on the concrete cushion block 9, anchoring steel bars 2 are horizontally arranged in the lower portion of the wing wall body 1 located in the wing wall foundation cup opening 7 from top to bottom at intervals, nuts 3 are respectively installed on the two outer sides of the anchoring steel bars 2, the anchoring steel bar net 4 is welded to the anchoring steel bar net 4, the outer side walls of the wing wall body 1 are parallel to each other, gaps are reserved between the anchoring steel bar net 4 and the outer side walls of the wing wall body 1, and high-strength mortar 6 is poured into the space between the wing wall body 1 and the wing wall foundation cup opening 7.
When concrete is poured, holes are reserved in the positions, corresponding to the anchoring steel bars 2, of the templates of the wing wall body 1, after the reinforcing steel bars of the wing wall body are bound, the anchoring steel bars 2 penetrate through the reserved holes before the concrete is poured in the vertical formwork, and hole gaps are blocked; drawing a wire at the end part of the anchoring steel bar, and screwing a nut 3 at the end part of the anchoring steel bar after the concrete is initially set and demoulded; arranging an anchoring reinforcing mesh 4 on the reserved anchoring reinforcing steel bar 2, and electrically welding the anchoring reinforcing mesh 4 on the anchoring reinforcing steel bar 2; arranging a cup mouth reinforcing steel bar mesh 5 on a cup mouth 7 of the wing wall foundation, pouring concrete of a wing wall foundation 8, and demolding and maintaining for later use after initial setting; placing a concrete cushion block 9 at the bottom of the cup opening of the wing wall foundation; and erecting the wing wall body in the cup opening of the wing wall foundation, and filling high-strength mortar 6 to form the connecting device.
Claims (1)
1. The utility model provides a rim of a cup connecting device of assembled culvert wing wall, includes wing wall body, anchor reinforcing bar, nut, anchor reinforcing bar net, wing wall basis rim of a cup, rim of a cup reinforcing bar net, high strength mortar, wing wall basis, concrete cushion, characterized by: the wing wall base cup rim is located the wing wall base lateral part and this internal rim of a cup reinforcing bar net that is setting up of wing wall base cup rim, is setting up on the bottom surface of wing wall base cup rim the concrete cushion, wing wall body lower part be located wing wall base cup rim and sit on the concrete cushion on, be located wing wall body lower part in the wing wall base cup rim by last horizontal interval setting up the anchor reinforcing bar down, the nut is being installed respectively to the both sides end of anchor reinforcing bar and the anchor reinforcing bar net is being welded, the anchor reinforcing bar net with wing wall body lateral wall between parallel to each other and leave the clearance, the high strength mortar is being poured into in the space between wing wall body and the wing wall base cup rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198415.5U CN211872683U (en) | 2020-02-24 | 2020-02-24 | Cup mouth connecting device of assembled culvert wing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198415.5U CN211872683U (en) | 2020-02-24 | 2020-02-24 | Cup mouth connecting device of assembled culvert wing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872683U true CN211872683U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020198415.5U Active CN211872683U (en) | 2020-02-24 | 2020-02-24 | Cup mouth connecting device of assembled culvert wing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775467A (en) * | 2022-03-24 | 2022-07-22 | 中铁二十一局集团第一工程有限公司 | Bolt opposite-pulling connecting device for assembled culvert wing wall |
-
2020
- 2020-02-24 CN CN202020198415.5U patent/CN211872683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775467A (en) * | 2022-03-24 | 2022-07-22 | 中铁二十一局集团第一工程有限公司 | Bolt opposite-pulling connecting device for assembled culvert wing wall |
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