CN219862921U - Bent mounting butt joint node structure - Google Patents
Bent mounting butt joint node structure Download PDFInfo
- Publication number
- CN219862921U CN219862921U CN202320913133.2U CN202320913133U CN219862921U CN 219862921 U CN219862921 U CN 219862921U CN 202320913133 U CN202320913133 U CN 202320913133U CN 219862921 U CN219862921 U CN 219862921U
- Authority
- CN
- China
- Prior art keywords
- bent
- telescopic rod
- node structure
- prefabricated column
- wooden
- 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
- 210000001503 joint Anatomy 0.000 title abstract description 7
- 230000005489 elastic deformation Effects 0.000 claims abstract description 15
- 239000002023 wood Substances 0.000 claims abstract description 9
- 230000001502 supplementing effect Effects 0.000 claims abstract description 6
- 239000011435 rock Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 8
- 238000009434 installation Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a bent mounting butt joint node structure, which comprises: a rock-soil layer; a prefabricated column with a V-shaped groove in the middle; the bent cup-shaped foundation is arranged in the V-shaped groove of the prefabricated column; wood is tightly installed in the space between the bent cup-shaped foundation and the V-shaped groove of the prefabricated column; the wood wedge elastic deformation compensation device also comprises a compensation component for compensating the elastic deformation of the wood wedge. After the wooden compact is tightly fixed in the V-shaped groove of the prefabricated column through tightening installation, the supplementing component can supplement the wooden compact and can not loosen when the elastic deformation is released to the space after the wooden compact is tightly fixed, and the problem that the wooden compact cannot be loosened when the elastic deformation is released to the space after the wooden compact is tightly fixed is solved.
Description
Technical Field
The utility model relates to a bent mounting butt joint node structure, and belongs to the technical field of bent mounting.
Background
The prefabricated member construction and installation can improve the construction progress of the building body compared with cast-in-situ construction, for example, a headstock gear chamber prefabricated bent frame and the like are required to be quickly constructed in a construction site.
When the bent is installed and docked, the bent cup-shaped foundation 31 is hoisted into the groove of the prefabricated column 32 by using a crane and a cable (the same technology is disclosed in China patent publication No. CN 217353856U), and then the bent cup-shaped foundation 31 is fastened and then the lifting hook is released by using a wooden wedge 33; although the bent cup foundation 31 is mounted in the groove of the precast column 32 under the tightening action of the wooden wedge 33, the wooden wedge releases elastic deformation to the space after tightening, and the elastic deformation cannot be supplemented, so that the problem of loosening occurs.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a bent mounting butt joint node structure.
The utility model is realized by the following technical scheme.
The utility model provides a bent mounting butt joint node structure, which comprises the following components:
a rock-soil layer;
a prefabricated column with a V-shaped groove in the middle;
the bent cup-shaped foundation is arranged in the V-shaped groove of the prefabricated column;
wood is tightly installed in the space between the bent cup-shaped foundation and the V-shaped groove of the prefabricated column;
the wood wedge elastic deformation compensation device also comprises a compensation component for compensating the elastic deformation of the wood wedge.
The supplementary assembly is provided with a telescopic rod, a pressing plate, a fixing plate and embedded bolts.
The telescopic rod can be installed on the top of the prefabricated column in a way of approaching to or separating from the bent cup-shaped foundation.
The clamp plate is fixed at the telescopic link top, and the telescopic link drives the clamp plate and descends to step down at wooden contract top.
The telescopic rod is a hydraulic telescopic rod or an air telescopic rod.
And a fixing plate is fixed outside the fixed end at the bottom of the telescopic rod.
The embedded bolts are embedded and fixed at the top of the prefabricated column.
The fixing plate is provided with a U-shaped groove and embedded bolts which penetrate through the nut to be detachably and fixedly installed.
The utility model has the beneficial effects that: after the wooden compact is tightly fixed in the V-shaped groove of the prefabricated column through tightening installation, the supplementing component can supplement the wooden compact and can not loosen when the elastic deformation is released to the space after the wooden compact is tightly fixed, and the problem that the wooden compact cannot be loosened when the elastic deformation is released to the space after the wooden compact is tightly fixed is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the prior art;
in the figure: 1-a rock layer; 2-a telescopic rod; 31-a bent cup foundation; 32-prefabricating columns; 33-wood wedge; 4-pressing plates; 5-a fixing plate; and 6-embedding bolts.
Detailed Description
The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.
As shown in fig. 1.
The utility model relates to a bent mounting butt joint node structure, which comprises the following components:
naturally forming a rock-soil layer 1 serving as a stress foundation;
a prefabricated column 32 formed by pouring reinforced concrete is used, and a V-shaped groove is formed in the middle of the prefabricated column 32 for inserting and installing the bent cup-shaped foundation 31;
a bent cup-shaped foundation 31 mounted in the groove of the prefabricated column 32V;
a wooden wedge 33 is tightly installed in the space between the bent cup-shaped foundation 31 and the prefabricated column 32V-shaped groove, and the wooden wedge 33 enables the bent cup-shaped foundation 31 to be tightly fixed in the prefabricated column 32V-shaped groove through tightly tightening installation;
the top of the prefabricated column 32 is provided with a telescopic rod 2, the top of the telescopic rod 2 is fixedly provided with a pressing plate 4, and the telescopic rod 2 drives the pressing plate 4 to descend to the top of the wooden wedge 33; the telescopic rod 2 is a hydraulic telescopic rod or an air telescopic rod.
After the wooden wedge 33 is tightly fixed in the 32V-shaped groove of the prefabricated column through tightening the bent cup-shaped foundation 31, the telescopic rod 2 drives the pressing plate 4 to descend at the top of the wooden wedge 33, and the wooden wedge 33 can be supplemented without loosening when elastic deformation is released to the space after tightening, so that the problem that the wooden wedge cannot be supplemented and loosening occurs when elastic deformation is released to the space after tightening is solved.
The telescopic link 2 can be close to or keep away from rotatory installation on prefabricated post 32 top to bent cup-shaped basis 31 through rotation axis or hinge, and telescopic link 2 bottom stiff end outside welded fastening has fixed plate 5, and prefabricated post 32 top pre-buried has embedded bolt 6, and fixed plate 5 is equipped with U type groove and embedded bolt 6 run through the nut and can dismantle fixed mounting. After the fixing plate 5 and the embedded bolts 6 are separated, the telescopic rod 2 can be opened far away from the bent cup-shaped foundation 31, at the moment, the wooden wedge 33 is conveniently placed in and fastened, after the wooden wedge 33 is fastened, the telescopic rod 2 can be pressed on the top surface of the wooden wedge 33 towards the bent cup-shaped foundation 31 after being close to the rotation, and the telescopic rod 2 drives the pressing plate 4 to be lowered down to provide supplement for releasing elastic deformation at the top of the wooden wedge 33.
The telescopic rod 2, the pressing plate 4, the fixing plate 5 and the embedded bolts 6 form a supplementing assembly for supplementing the elastic deformation of the wooden wedge 33.
The technology is applied to the construction project of Liaoning province Liaohe dry flow flood control lifting engineering.
Claims (8)
1. A bent mounting docking node structure, comprising:
a rock layer (1);
a prefabricated column (32) with a V-shaped groove in the middle;
a bent cup-shaped foundation (31), wherein the bent cup-shaped foundation (31) is arranged in a V-shaped groove of the prefabricated column (32);
wood wedge (33) is tightly installed in the space between the bent cup-shaped foundation (31) and the V-shaped groove of the prefabricated column (32);
also comprises a supplementing component for supplementing the elastic deformation of the wood wedge (33).
2. The bent mounting docking node structure of claim 1, wherein: the supplementary assembly is provided with a telescopic rod (2), a pressing plate (4), a fixing plate (5) and embedded bolts (6).
3. The bent mounting docking node structure of claim 2, wherein: the telescopic rod (2) can be rotatably installed on the top of the prefabricated column (32) towards or away from the bent cup-shaped foundation (31).
4. The bent mounting docking node structure of claim 3, wherein: the pressing plate (4) is fixed at the top of the telescopic rod (2), and the telescopic rod (2) drives the pressing plate (4) to descend at the top of the wooden wedge (33).
5. The bent mounting docking node structure of claim 3, wherein: the telescopic rod (2) is a hydraulic telescopic rod or an air telescopic rod.
6. The bent mounting docking node structure of claim 3, wherein: the fixing plate (5) is fixed at the bottom fixed end of the telescopic rod (2).
7. The bent mounting docking node structure of claim 3, wherein: the embedded bolts (6) are embedded and fixed at the tops of the prefabricated columns (32).
8. The bent mounting docking node structure of claim 3, wherein: the fixing plate (5) is provided with a U-shaped groove and a pre-buried bolt (6) which penetrate through the nut to be detachably and fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913133.2U CN219862921U (en) | 2023-04-21 | 2023-04-21 | Bent mounting butt joint node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913133.2U CN219862921U (en) | 2023-04-21 | 2023-04-21 | Bent mounting butt joint node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862921U true CN219862921U (en) | 2023-10-20 |
Family
ID=88317480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913133.2U Active CN219862921U (en) | 2023-04-21 | 2023-04-21 | Bent mounting butt joint node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862921U (en) |
-
2023
- 2023-04-21 CN CN202320913133.2U patent/CN219862921U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |