CN211923020U - Steel construction assembly type building wall body and girder steel connection structure - Google Patents
Steel construction assembly type building wall body and girder steel connection structure Download PDFInfo
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- CN211923020U CN211923020U CN202020324393.2U CN202020324393U CN211923020U CN 211923020 U CN211923020 U CN 211923020U CN 202020324393 U CN202020324393 U CN 202020324393U CN 211923020 U CN211923020 U CN 211923020U
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Abstract
The utility model relates to a steel construction assembly type building wall body and girder steel connection structure, including H shaped steel girder steel and basic unit's wall body, the edge of a wing width of H shaped steel girder steel is less than basic unit's wall body thickness, and the H shaped steel girder steel is laid between two parties on basic unit's wall body terminal surface, and the H shaped steel girder steel web outside is equipped with the steel mesh, and the filler is filled for the cavity between steel mesh and the H shaped steel girder steel web, is equipped with the screed-coat along the steel mesh outside to basic unit's wall body surface, and the screed-coat makes H shaped. The utility model realizes the same thickness of the beam and the wall body through the structural design, solves the inconvenience caused by the unmatched size design, can also lay pipelines by utilizing the lateral clearance between the beam and the wall body, and the pipelines are hidden inside and do not need to be bent because the connecting surfaces are not level; the connecting structure of the utility model not only keeps the beauty of the whole wall surface, but also is beneficial to the later decoration operation; the girder steel passes through the steel mesh drawknot with the wall body and forms an organic whole, effectively prevents that the wall from the fracture problem to appear.
Description
Technical Field
The utility model belongs to the assembly type structure field mainly relates to a steel construction assembly type structure wall body and girder steel connection structure.
Background
At present, in the assembly type steel structure building design, the sizes and the structural designs of the assembly type prefabricated parts produced by different manufacturers are all five-door, and in the building construction process, the condition that building components and construction equipment are not completely matched exists, so that the connection structure matching performance of all the parts is poor. For example: when the design width of girder steel was greater than the wall body width, the flange board of girder steel and wall connection back girder steel can expose, not only can cause whole visual pleasing to the eye degree not good, also brings inconvenience for building interior decoration. Such as: when pipelines are arranged on the wall body, the joints of the steel beams and the wall body are bent, so that the pipelines are not beneficial to wiring; the uneven connection is not beneficial to hiding the pipeline and leveling the internal decoration surface. The processing of above-mentioned similar problem all needs later stage fitment time to solve, will bring the rise of fitment cost, also can influence the fitment progress.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a steel construction assembly type building wall body and girder steel connection structure through the size optimal design of component to the change of construction structure in coordination has realized that the post-assembly girder steel keeps the parallel and level with the wall body, also is favorable to hiding of pipeline, bends at girder steel and wall connection department when having avoided the pipeline wiring, facilitates for the fitment of building.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a steel construction assembly type building wall body and girder steel connection structure, includes H shaped steel girder steel and basic unit's wall body, the edge of a wing width of H shaped steel girder steel is less than basic unit's wall body thickness, and the H shaped steel girder steel is laid between two parties on basic unit's wall body terminal surface, and the H shaped steel girder steel web outside is equipped with the steel mesh, fills with the filler in the cavity between steel mesh and the H shaped steel girder steel web, is equipped with the screed-coat along the steel mesh outside to basic unit's wall body surface, and the screed-coat makes H shaped.
The filler is formed by building blocks or by filling the filler by guniting.
The filler is formed by pouring lightweight concrete slurry.
The steel mesh is a steel plate mesh, grouting holes are formed in the steel plate mesh, and the lower portion of the steel plate mesh is fixedly connected with the base layer wall in a pulling mode.
The steel mesh is made of a steel wire mesh, and the lower part of the steel wire mesh is fixedly connected with the base wall body in a pulling mode.
The leveling layer is a plastering mortar layer.
The pipeline is arranged on the inner side of the steel mesh.
When the H-shaped steel girder is connected with the outer wall body, the cavity of the web plate of the H-shaped steel girder close to the outer side is formed into an outer vertical wall body by adopting a cast-in-place concrete layer.
The steel beam and wall connecting structure disclosed by the utility model realizes that the beam and the wall are as thick as each other through the structural design, solves the trouble caused by the unmatched size design, can also lay pipelines by utilizing the gap between the beam and the wall, hides the pipelines inside, and ensures that the pipelines do not need the embarrassment that the pipelines must be bent because the connecting surfaces are not level; by adopting the connecting structure of the utility model, not only the beauty of the whole wall surface is kept, but also the later decoration operation is facilitated; the girder steel passes through the steel mesh drawknot with the wall body and forms an organic whole, effectively prevents that the wall from the fracture problem to appear.
Drawings
FIG. 1 is a schematic structural view of an H-shaped steel beam;
FIG. 2 is a schematic view of the structure of the steel beam connected to the inner wall body in the case of laying the pipeline;
FIG. 3 is a schematic structural view of a steel beam connected to an interior wall without a pipeline;
fig. 4 is a schematic structural view of the steel beam connecting the inner wall and the outer wall at the same time.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Before explaining the technical scheme of the present embodiment, the structure of the H-section steel beam mentioned in the present embodiment is described as follows, as shown in fig. 1, an upper steel plate and a lower steel plate of the H-section steel are generally referred to as a flange 1, and for convenience of distinction, the upper steel plate and the lower steel plate are respectively referred to as an upper flange and a lower flange, a middle steel plate connecting the upper flange and the lower flange is referred to as a web 2, and left and right sides of the web 2 are generally referred to as a cavity. The building wall and steel beam connecting structure comprises the H-shaped steel beam with the structure and the base wall 7 serving as the inner wall, and the base wall 7 can be built by building blocks or can be prefabricated battens. When basic unit's wall body 7 is connected with the girder steel, H shaped steel girder steel is laid at basic unit's wall body 7 up end between two parties, and it needs to emphasize that the width a of the edge of a wing of the H shaped steel girder steel that uses in this embodiment need be less than basic unit's wall body 7 thickness c, is convenient for like this with the girder steel with the wall body make level and arrange the pipeline.
Need fill with the filler in the cavity of H shaped steel girder steel web both sides, the filling mode can be as required nimble selection, if: the building blocks can be used for masonry filling, the mortar can be used for filling in a mortar spraying mode, and the mortar can be used for filling in a grouting mode. When adopting the grout mode to fill, need set up steel mesh 4 in the H shaped steel girder steel web outside, block that the thick liquids spills over, can use the steel sheet net this moment to set up the grout hole on the steel sheet net, the thick liquids of pouring can adopt light concrete thick liquids 3 to pour. When the building blocks are used for building and filling or the mortar spraying mode is used for filling, although the filling can be completed without arranging the steel mesh 4, the steel mesh 4 is still recommended to be arranged in the embodiment, and the steel mesh can be adopted at the moment. No matter grouting filling, building block building or guniting filling is adopted, the lower part of the laid steel mesh 4 extends to the surface of the base layer wall 7, the lower part of the steel mesh 4 is fixed with the base layer wall 7 in a pulling mode, and the wall surface at the joint can be prevented from cracking. And the upper part of the steel net 4 can be fixed on the bottom of the concrete slab 5 on the top of the upper flange of the H-shaped steel beam by steel nails.
In order to realize the parallel and level of girder steel and wall, still need set up the mortar layer of plastering as screed-coat 8 in 4 outsides of steel mesh to 7 surfaces of basic unit's wall, screed-coat 8 can make H shaped steel girder steel and 7 surfaces of basic unit's wall keep the parallel and level. If the pipeline does not need to be laid on the wall body, the connection between the steel beam and the inner wall body can be completed according to the scheme, and the structure of the steel beam is shown in figure 3. If the pipeline 6 needs to be laid on the wall, the pipeline 6 needs to be hidden inside the wall for aesthetic appearance, namely: utilize the girder steel edge of a wing width narrower, and the clearance between 7 with basic unit's wall body, lay pipeline 6 at 4 inboards of steel mesh, the steel mesh 4 outside is leveled through screed-coat 8, has not only realized hiding of pipeline 6, also need not to bend at the girder steel and 7 junctions of basic unit's wall body.
Considering that the steel beam is sometimes required to be connected with the external wall, the structure of the steel beam is shown in fig. 4, the H-shaped steel beam web is connected with one side of the internal wall and can be connected according to the structure given above, and the H-shaped steel beam web is connected with the cavity outside the wall, so that the cast-in-place concrete layer 9 can be used for filling and forming the external facade wall, and the cast-in-place concrete mode can realize the required shape according to the design structure of the external facade wall.
Adopt the utility model discloses a connection structure can realize building indoor not exposing the roof beam, and the wall does not expose the pipeline, accords with people to the sense organ requirement of house, and utility model is strong, construction convenience.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a steel construction assembly type building wall and girder steel connection structure, includes H shaped steel girder steel and basic unit's wall body, its characterized in that: the edge of a wing width of H shaped steel girder steel is less than basic unit's wall body thickness, and the H shaped steel girder steel is laid between two parties on basic unit's wall body terminal surface, and the H shaped steel girder steel web outside is equipped with the steel mesh, fills with the filler in the cavity between steel mesh and the H shaped steel girder steel web, is equipped with the screed-coat to basic unit's wall body surface along the steel mesh outside, and the screed-coat makes H shaped steel girder steel and basic unit's wall body surface keep.
2. The steel structure prefabricated building wall and steel beam connecting structure of claim 1, wherein: the filler is formed by building blocks or by filling the filler by guniting.
3. The steel structure prefabricated building wall and steel beam connecting structure of claim 1, wherein: the filler is formed by pouring lightweight concrete slurry.
4. The steel structure assembly type building wall and steel beam connection structure of claim 3, wherein: the steel mesh is a steel plate mesh, grouting holes are formed in the steel plate mesh, and the lower portion of the steel plate mesh is fixedly connected with the base layer wall in a pulling mode.
5. The steel structure prefabricated building wall and steel beam connecting structure of claim 2, wherein: the steel mesh is made of a steel wire mesh, and the lower part of the steel wire mesh is fixedly connected with the base wall body in a pulling mode.
6. The steel structure prefabricated building wall and steel beam connecting structure of claim 1, wherein: the leveling layer is a plastering mortar layer.
7. The steel structure prefabricated building wall and steel beam connecting structure of claim 1, wherein: and a pipeline is arranged on the inner side of the steel mesh.
8. The steel structure prefabricated building wall and steel beam connecting structure of claim 1, wherein: when the H-shaped steel girder is connected with the outer wall body, the cavity of the web plate of the H-shaped steel girder close to the outer side is formed into an outer vertical wall body by adopting a cast-in-place concrete layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020324393.2U CN211923020U (en) | 2020-03-16 | 2020-03-16 | Steel construction assembly type building wall body and girder steel connection structure |
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| CN202020324393.2U CN211923020U (en) | 2020-03-16 | 2020-03-16 | Steel construction assembly type building wall body and girder steel connection structure |
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| CN211923020U true CN211923020U (en) | 2020-11-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293766A (en) * | 2021-12-20 | 2022-04-08 | 中建四局土木工程有限公司 | Self-adaptive mold sealing method for combining steel and aluminum templates |
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2020
- 2020-03-16 CN CN202020324393.2U patent/CN211923020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293766A (en) * | 2021-12-20 | 2022-04-08 | 中建四局土木工程有限公司 | Self-adaptive mold sealing method for combining steel and aluminum templates |
| CN114293766B (en) * | 2021-12-20 | 2023-02-28 | 中建四局土木工程有限公司 | Self-adaptive mold sealing method for combining steel and aluminum templates |
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Address after: Room n207-11, industrial design base (complex building), 151 qutun Road, lingzhi street, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee after: Zhejiang Lizhi Construction Technology Co.,Ltd. Address before: 312000 room 1301-h, Guomao building, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Liwei Steel Structure Technology Co.,Ltd. |
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