CN220565438U - Novel assembled building wall and foundation connection node - Google Patents
Novel assembled building wall and foundation connection node Download PDFInfo
- Publication number
- CN220565438U CN220565438U CN202322008510.0U CN202322008510U CN220565438U CN 220565438 U CN220565438 U CN 220565438U CN 202322008510 U CN202322008510 U CN 202322008510U CN 220565438 U CN220565438 U CN 220565438U
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- iron block
- foundation
- wall body
- steel bar
- straight rib
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 136
- 229910052742 iron Inorganic materials 0.000 claims abstract description 68
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000004567 concrete Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 12
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a novel assembled building wall body and basis connected node, including basis and prefabricated wall body, the basis includes basis body and first connecting element, first connecting element includes first reinforcing bar and first iron plate, first reinforcing bar buries in the basis body, first iron plate with first reinforcing bar welded fastening just first iron plate at least some expose locate outside the basis body; the prefabricated wall body comprises a wall body and a second connecting component, the second connecting component comprises a second reinforcing steel bar and a second iron block, the second reinforcing steel bar is buried in the wall body, the second iron block is welded and fixed with the second reinforcing steel bar, the second iron block is at least partially exposed out of the wall body, and the first iron block is welded and fixed with the second iron block. The structure that this application provided only needs to counterpoint welded fastening to two iron pieces when the assembly, and the connecting reinforcement does not expose, consequently can not cause the damage to wall body bottom.
Description
Technical Field
The application belongs to the technical field of assembled building, and particularly relates to a novel assembled building wall and foundation connection node.
Background
When the assembly type building is assembled, the stability of the whole building is seriously restricted by the firmness degree of connection between the wall body and the foundation. In the related art, the connection mode of the wall body and the foundation generally adopts a horizontal seam mode, namely after the foundation construction is completed, connecting steel bars are arranged in the foundation, finally the top of the steel bars are connected with the wall body, and the connecting steel bars extend into the wall body, so that the load born by the wall body is transferred to the foundation. In such an assembly mode, for facilitating connection of the wall body and the connecting steel bars, the sleeve is usually pre-buried at the bottom of the wall body, and when the wall body is connected with the foundation, the connection part of the bottom of the wall body and the foundation is often damaged, so that the structure cannot bear larger load, and potential safety hazards are left.
Therefore, it is necessary to provide a new type of connection node between the fabricated building wall and the foundation, so as to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The application provides a novel assembled building wall body and basic connected node can not cause the damage to the wall body bottom.
In order to solve the technical problems, the technical scheme of the application is as follows:
a novel fabricated building wall and foundation connection node, comprising:
the foundation comprises a foundation body and a first connecting member, wherein the first connecting member comprises a first steel bar and a first iron block, the first steel bar is embedded in the foundation body, the first iron block is welded and fixed with the first steel bar, and at least part of the first iron block is exposed out of the foundation body;
the prefabricated wall body comprises a wall body and a second connecting component, the second connecting component comprises a second reinforcing steel bar and a second iron block, the second reinforcing steel bar is embedded in the wall body, the second iron block is welded and fixed with the second reinforcing steel bar, and at least part of the second iron block is exposed out of the wall body;
the first iron block and the second iron block are welded and fixed.
Preferably, the first connecting members and the second connecting members are arranged in one-to-one correspondence.
Preferably, the first reinforcing steel bar comprises a first straight rib part and a first bending part which is bent and extended from the end part of the first straight rib part, the first bending part is perpendicular to the extending direction of the first straight rib part, the connection position of the first bending part and the first straight rib part is in smooth transition, the first straight rib part is fixed with a vertical rib in the foundation in a binding mode, and the first bending part is fixed with the first iron block in a welding mode.
Preferably, the foundation is provided with a reserved groove on two sides of the first iron block, and the reserved groove is used as an operation space for welding the first iron block and the second iron block.
Preferably, the concrete is fully filled in the reserved groove and coats the first iron block and the second iron block.
Preferably, a plurality of cavities are arranged in the wall body side by side along the length direction, the cavities completely penetrate through two ends of the wall body along the vertical direction, and the arrangement position of the second connecting member is completely located outside the cavities.
Preferably, the second reinforcing steel bar comprises a second straight rib part and a second bent part bent and extended from the end part of the second straight rib part, the second bent part is perpendicular to the extending direction of the second straight rib part, the connection position of the second bent part and the second straight rib part is in smooth transition, the second straight rib part is fixed with the vertical rib in the wall body in a binding mode, and the second bent part is fixed with the second iron block in a welding mode.
In the novel connecting node of the assembled building wall and the foundation, one end of the second steel bar is welded and fixed with the second iron block, and the other end of the second steel bar is bound with the steel bar in the wall to form the wall in a prefabricating mode; one end of the first steel bar is welded and fixed with the first iron block, the other end of the first steel bar is bound with the steel bar in the foundation, then concrete is poured to form the foundation, and during assembly, the first iron block and the second iron block are only required to be welded and fixed after being aligned, and the bottom of the wall body cannot be damaged because the connecting steel bars are not exposed.
Drawings
FIG. 1 is a schematic perspective view of a novel fabricated building wall and foundation connection node provided in the present application;
FIG. 2 is a schematic diagram showing an exploded view of the connection node between the novel fabricated building wall and the foundation shown in FIG. 1;
FIG. 3 is a cross-sectional view of the novel fabricated building wall and foundation connection node of FIG. 1 taken along line I-I;
fig. 4 shows an enlarged view of region a shown in fig. 3;
FIG. 5 is a cross-sectional view of the novel fabricated building wall and foundation connection node of FIG. 1 taken along line II-II;
fig. 6 shows an enlarged view of region B shown in fig. 5.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1-6, the present application provides a novel connection node 100 between a fabricated building wall and a foundation, comprising a foundation 10, a prefabricated wall 20 and concrete 30.
The foundation 10 includes a foundation body 11 and a first connecting member 12, the first connecting member 12 includes a first reinforcing bar 121 and a first iron block 122, the first reinforcing bar 121 is embedded in the foundation body 11, the first iron block 122 is welded and fixed with the first reinforcing bar 121, and at least a portion of the first iron block 122 is exposed outside the foundation body 11.
The first reinforcing bar 121 includes a first straight rib portion 1211 and a first bent portion 1212 extending from the first straight rib portion 1211 in a vertically bent manner, the first bent portion 1212 and the first straight rib portion 1211 extend in a vertical direction, and the connection position between the first bent portion 1212 and the first straight rib portion 1211 is smoothly transited, so that concentration of stress can be avoided. The first straight rib portion 1211 is fixed to a vertical rib in the foundation 10 by binding, and the first bent portion 1212 is fixed to the first iron block 122 by welding.
The foundation 10 is provided with a reserved groove 110 on two sides of the first iron block 122, and the reserved groove 110 is formed by the following steps: and welding and fixing the first steel bars 121 and the first iron blocks 122, binding and fixing the first straight rib parts 1211 of the first steel bars 121 and the vertical ribs in the foundation 10, pouring concrete, placing foam strips on two sides of the first iron blocks 122 when the concrete is not solidified, forming the foundation 10 after the concrete is solidified, and removing the foam strips to form the reserved grooves 110 on two sides of the first iron blocks 122.
The prefabricated wall 20 includes a wall body 21 and a second connecting member 22, the second connecting member 22 includes a second reinforcing bar 221 and a second iron block 222, the second reinforcing bar 221 is embedded in the wall body 21, the second iron block 222 is welded and fixed with the second reinforcing bar 221, and at least a portion of the second iron block 222 is exposed outside the wall body 11.
The wall body 21 is internally provided with a plurality of cavities 210 side by side along the length direction, the cavities 210 completely penetrate through two ends of the wall body 21 along the vertical direction, and the second connecting member 22 is completely positioned outside the cavities 210. The wall body 21 adopts a hollow wall structure, so that the dead weight of the wall body can be reduced, and the wall body has a good heat and sound insulation effect.
The second reinforcing bar 221 includes a second straight rib portion 2211 and a second bent portion 2212 bent and extended from an end portion of the second straight rib portion 2211, the second bent portion 2212 is perpendicular to an extending direction of the second straight rib portion 2211, and a connection position of the second bent portion 2212 and the second straight rib portion 2211 is smoothly transited, so that concentration of stress can be avoided. The second straight rib portion 2211 is bound and fixed with a vertical rib in the wall body 21, and the second bending portion 2212 is welded and fixed with the second iron block 222.
The first iron piece 122 and the second iron piece 222 are welded and fixed. The first connecting members 12 are disposed in one-to-one correspondence with the second connecting members 22.
The pre-groove 110 is used as an operation space for welding and fixing the first iron block 122 and the second iron block 222.
The concrete 30 completely fills the pre-groove 110 and coats the first iron piece 122 and the second iron piece 222. Just as the piling site of injecting slurry in the reservation groove 110, after the concrete is concreted and formed, the reinforced concrete structure is formed by matching the first connecting member 12 and the second connecting member 22, so that the connection reliability of the foundation 10 and the prefabricated wall body 20 is improved, meanwhile, the first iron block 122 and the second iron block 222 are completely formed inside the concrete 30 and isolated from the outside, oxidation corrosion is avoided, and meanwhile, the concrete 30 can also form a reinforcing effect on the welding position of the first iron block 122 and the second iron block 222, so that the strength of the welding position is improved.
The prefabricated wall body 20 is formed by adopting a prefabricated mode, in the assembly process, the second iron block 222 and the first iron block 122 are welded in an alignment manner, finally the concrete 30 is poured into the reserved groove 110, the first iron block 122 and the second iron block 222 are coated, after the concrete 30 is solidified and formed, the assembly process is finished, and the first steel bar 121 and the second steel bar 221 are not exposed, so that the bottom of the wall body is not damaged.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (7)
1. Novel assembled building wall and basis connected node, its characterized in that includes:
the foundation comprises a foundation body and a first connecting member, wherein the first connecting member comprises a first steel bar and a first iron block, the first steel bar is embedded in the foundation body, the first iron block is welded and fixed with the first steel bar, and at least part of the first iron block is exposed out of the foundation body;
the prefabricated wall body comprises a wall body and a second connecting component, the second connecting component comprises a second reinforcing steel bar and a second iron block, the second reinforcing steel bar is embedded in the wall body, the second iron block is welded and fixed with the second reinforcing steel bar, and at least part of the second iron block is exposed out of the wall body;
the first iron block and the second iron block are welded and fixed.
2. The novel fabricated building wall and foundation connection node of claim 1, wherein the first connection members are disposed in one-to-one correspondence with the second connection members.
3. The novel fabricated building wall and foundation connection node according to claim 1, wherein the first reinforcing steel bar comprises a first straight rib portion and a first bending portion bent and extended from the end portion of the first straight rib portion, the extending direction of the first bending portion is vertical to the extending direction of the first straight rib portion, the connection position of the first bending portion and the first straight rib portion is in smooth transition, the first straight rib portion is bound and fixed with a vertical rib in the foundation, and the first bending portion is welded and fixed with the first iron block.
4. The novel fabricated building wall and foundation connection node according to claim 1, wherein the foundation is provided with reserved grooves on two sides of the first iron block, and the reserved grooves are used as operation spaces for welding the first iron block and the second iron block.
5. The novel fabricated building wall and foundation connection node of claim 4, further comprising concrete completely filling said reserved slots and cladding said first and second iron blocks.
6. The novel fabricated building wall and foundation connection node according to claim 1, wherein a plurality of cavities are arranged in the wall body side by side along the length direction, the cavities completely penetrate through two ends of the wall body along the vertical direction, and the second connection member is completely located outside the cavities.
7. The novel fabricated building wall and foundation connection node according to claim 6, wherein the second reinforcing steel bar comprises a second straight rib portion and a second bent portion bent and extended from the end portion of the second straight rib portion, the extending direction of the second bent portion is perpendicular to the extending direction of the second straight rib portion, the connection position of the second bent portion and the second straight rib portion is in smooth transition, the second straight rib portion is fixed with the vertical rib in the wall body in a binding mode, and the second bent portion is welded and fixed with the second iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008510.0U CN220565438U (en) | 2023-07-28 | 2023-07-28 | Novel assembled building wall and foundation connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008510.0U CN220565438U (en) | 2023-07-28 | 2023-07-28 | Novel assembled building wall and foundation connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565438U true CN220565438U (en) | 2024-03-08 |
Family
ID=90090932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008510.0U Active CN220565438U (en) | 2023-07-28 | 2023-07-28 | Novel assembled building wall and foundation connection node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565438U (en) |
-
2023
- 2023-07-28 CN CN202322008510.0U patent/CN220565438U/en active Active
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