CN220301180U - Hinge joint connection structure of assembled culvert wing wall - Google Patents
Hinge joint connection structure of assembled culvert wing wall Download PDFInfo
- Publication number
- CN220301180U CN220301180U CN202321770039.2U CN202321770039U CN220301180U CN 220301180 U CN220301180 U CN 220301180U CN 202321770039 U CN202321770039 U CN 202321770039U CN 220301180 U CN220301180 U CN 220301180U
- Authority
- CN
- China
- Prior art keywords
- wing wall
- hinge joint
- steel bars
- wall foundation
- wing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 14
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000004873 anchoring Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Abstract
The utility model discloses a hinge joint connecting structure of an assembled culvert wing wall, which comprises a wing wall foundation, a wing wall body and a wing wall foundation cup mouth, wherein the bottom of the wing wall body is located in the wing wall foundation cup mouth through a concrete cushion block; reinforcing steel bar meshes are bound and arranged on the wing wall body, the wing wall foundation and the wing wall foundation cup opening, and high-strength mortar is poured into the wing wall foundation cup opening to form a hinge joint connection structure.
Description
Technical Field
The utility model relates to a connecting structure of an assembled culvert wing wall, and belongs to the technical field of bridge and culvert engineering.
Background
The traditional culvert wing wall construction site needs a large amount of manual erection supports, templates and binding steel bars, and has the problems of complex working procedures, large environmental pollution, long construction time, low efficiency, incapability of effectively controlling construction noise, repeated configuration of construction equipment and auxiliary facilities, large resource energy consumption and the like.
Disclosure of Invention
The utility model aims to provide a hinge joint connection structure of an assembled culvert wing wall, which can reduce the on-site concrete pouring engineering quantity, reduce the construction occupation and the construction period on the premise of ensuring the engineering quality, so that the construction of the culvert wing wall is more environment-friendly and safer.
The utility model adopts the technical proposal to realize the aim that: the hinge joint connecting structure of the assembled culvert wing wall comprises a wing wall foundation, a wing wall body and a wing wall foundation cup opening, wherein the bottom of the wing wall body is located in the wing wall foundation cup opening through a concrete cushion block, hinge joint steel bars of the wing wall body are arranged at positions corresponding to the positions of the wing wall body and a template in the wing wall foundation cup opening from top to bottom at intervals, hinge joint steel bars of the wing wall foundation cup opening are arranged at positions corresponding to the template in a vertical interval from top to bottom, hinge joint steel bars of the wing wall body hinge joint are lapped with free ends of the hinge joint steel bars of the wing wall foundation cup opening, and the hinge joint steel bars of the wing wall body hinge joint steel bars and the hinge joint steel bars of the wing wall foundation cup opening are connected together through hinge joint transverse anchoring steel bars; reinforcing steel bar meshes are bound and arranged on the wing wall body, the wing wall foundation and the wing wall foundation cup opening, and high-strength mortar is poured into the wing wall foundation cup opening to form a hinge joint connection structure.
The beneficial effects are that: 1. according to the utility model, the connection anchoring node of the wing wall body and the wing wall foundation is provided by arranging the cup opening. 2. According to the utility model, the anchor force between the wing wall body and the wing wall foundation is enhanced by arranging the hinge joint reinforcing steel bars of the wing wall body, the transverse anchor reinforcing steel bars of the hinge joints and the hinge joint reinforcing steel bars of the cup rim of the wing wall foundation. 3. The utility model enhances the anchoring force of the wing wall body and the wing wall foundation by adopting the pouring high-strength mortar. 4. According to the utility model, the concrete cushion blocks are arranged at the cup opening of the wing wall foundation, so that high-strength mortar is filled between the wing wall bottom and the foundation, and the wing wall can be accurately positioned by adjusting the concrete cushion blocks. 5. According to the utility model, the wing wall foundation cup opening is provided with the cup opening reinforcing steel bar net, so that the bending resistance and the shearing resistance of the wing wall foundation cup opening are enhanced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings and detailed description.
Referring to fig. 1, a hinge joint connection structure of an assembled culvert wing wall comprises a wing wall body 1, wing wall body hinge joint reinforcing steel bars 2, hinge joint transverse anchoring reinforcing steel bars 3, wing wall foundation cup openings 4, wing wall foundation cup opening hinge joint reinforcing steel bars 5, high-strength mortar 6, wing wall foundations 7 and concrete cushion blocks 8.
Reserving wing wall hinge joint steel bars 2 at the corresponding positions of the templates by the wing wall bodies 1, and flatly attaching the wing wall body hinge joint steel bars 2 to the template walls after bending; the wing wall foundation cup rim 4 is reserved with wing wall foundation cup rim hinge joint steel bars 5 at the corresponding positions of the templates, and the wing wall foundation cup rim hinge joint steel bars 5 are flatly attached to the walls of the templates after being bent; binding reinforcing steel bars of the wing wall body 1, the wing wall foundation 7 and a reinforcing steel bar net of the wing wall foundation rim 4, pouring concrete, demoulding after the concrete strength of the wing wall body 1, the wing wall foundation 7 and the wing wall foundation rim 4 reaches 75%, bending hinge joint steel bars 2 of the wing wall body and hinge joint steel bars 5 of the wing wall foundation rim, enabling the hinge joint steel bars 2 of the wing wall body to be perpendicular to the surface of the wing wall body 1, and enabling the hinge joint steel bars 5 of the wing wall foundation rim to be perpendicular to the surface of the wing wall foundation rim 4; placing a concrete cushion block 8 at the bottom of the wing wall foundation cup opening 4, erecting the wing wall body 1 in the wing wall foundation cup opening 4, overlapping the wing wall body hinge joint steel bars 2 and the wing wall foundation cup opening hinge joint steel bars 5, and penetrating the hinge joint transverse anchoring steel bars 3 to finish the connection of the wing wall body hinge joint steel bars 2 and the wing wall foundation cup opening hinge joint steel bars 5; and pouring high-strength mortar 6 into the wing wall foundation cup opening 4 to form a hinge joint connecting structure. The rim of a cup reinforcing steel bar net 9 is also arranged in the outer periphery of the wing wall foundation 7, and the connection node formed by the rim of a cup 4 of the wing wall foundation and the rim of a cup reinforcing steel bar net 9 has high rigidity and excellent connection performance. The wing wall foundation cup rim hinge joint steel bar 2, the wing wall foundation cup rim hinge joint steel bar 5 and the hinge joint transverse anchoring steel bar 3 are effectively connected, so that the wing wall foundation cup rim 4 and the wing wall body 1 are connected into a whole through the steel bars. The concrete cushion block 8 is supported between the wing wall foundation cup opening 4 and the wing wall body 1, so that the high-strength mortar 7 is ensured to be effectively filled in the hole between the bottom of the wing wall body 1 and the bottom of the wing wall foundation cup opening 4, the bonding effect of the high-strength mortar 6 is enhanced, and the integrity of the wing wall body 1 and the wing wall foundation 7 is enhanced.
Claims (1)
1. The utility model provides an assembled culvert wing wall's hinge joint connection structure, includes wing wall basis (7), wing wall body (1) and wing wall basis rim of a cup (4), and wing wall body (1) bottom is located in through concrete pad (8) wing wall basis rim of a cup (4), characterized by: the wing wall body hinge joint steel bars (2) are arranged at the positions corresponding to the templates in the wing wall foundation cup mouth at intervals from top to bottom, the wing wall foundation cup mouth hinge joint steel bars (5) are arranged at the positions corresponding to the templates in the inner wall of the wing wall foundation cup mouth (4) at intervals from top to bottom, the wing wall body hinge joint steel bars (2) are lapped with the free ends of the wing wall foundation cup mouth hinge joint steel bars (5), and the wing wall body hinge joint steel bars (2) and the wing wall foundation cup mouth hinge joint steel bars (5) are connected through the hinge joint transverse anchoring steel bars (3) in a penetrating mode; reinforcing steel bar meshes are bound and arranged on the wing wall body (1), the wing wall foundation (7) and the wing wall foundation cup opening (4), and high-strength mortar (6) is poured into the wing wall foundation cup opening (4) to form a hinge joint connecting structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320039687 | 2023-01-08 | ||
| CN2023200396874 | 2023-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301180U true CN220301180U (en) | 2024-01-05 |
Family
ID=89349623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321770039.2U Active CN220301180U (en) | 2023-01-08 | 2023-07-07 | Hinge joint connection structure of assembled culvert wing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301180U (en) |
-
2023
- 2023-07-07 CN CN202321770039.2U patent/CN220301180U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |