CN212104574U - Floor board and shear wall corner steel construction for assembly type building - Google Patents
Floor board and shear wall corner steel construction for assembly type building Download PDFInfo
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- CN212104574U CN212104574U CN202020572217.0U CN202020572217U CN212104574U CN 212104574 U CN212104574 U CN 212104574U CN 202020572217 U CN202020572217 U CN 202020572217U CN 212104574 U CN212104574 U CN 212104574U
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Abstract
The utility model discloses a floor board and shear wall corner steel construction for assembly type building, concretely relates to steel construction assembly technical field, including the shear wall body, the shear wall body is internally and fixedly provided with pre-buried connecting piece, both ends of the pre-buried connecting piece are both fixedly provided with connecting angle steel piece, the connecting angle steel piece outside is fixedly provided with floor bottom template, the floor bottom template top is fixedly provided with steel bar truss; the steel bar truss comprises a group of upper chord steel bars, two groups of lower chord steel bars, two groups of web member steel bars and a plurality of groups of steel bar rings, wherein the steel bar rings are arranged in a triangular shape, and the upper chord steel bars are connected and arranged at the tops of the inner rings of the plurality of groups of triangular steel bar rings. The utility model discloses a found stable steel bar truss, support long steel bar through connection steel bar truss top, cooperation floor die block board with be connected the angle steel welding, combine to form firm whole, with the even stable shear force wall body that transmits of atress, connection structure is more firm, improves the floor plate structural stability who follow-up pour.
Description
Technical Field
The utility model relates to a steel construction assembly technical field, concretely relates to floor board and shear force corner steel construction for assembly type structure.
Background
Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings. At present, the application of steel structure buildings on high-rise and super high-rise buildings is mature day by day, and the steel structure buildings gradually become mainstream building processes, and are the development direction of buildings in the future.
The prior art has the following defects: the house components are assembled on the site after being customized in advance, a large amount of assembly operation is performed on the site in the assembly type building, structural connection is performed mostly in a welding mode, and the existing connecting structure of the floor plate and the shear wall for the building is complex in process, weak in connection and limited in force transmission.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an assembly type floor board and shear force corner steel construction for building, through constructing stable steel bar truss, support long reinforcement through connection steel bar truss top, cooperation floor die block board and the welding of being connected the angle steel spare, combine to form firm whole, with the even stable shear force wall body that transmits of atress, connection structure is more firm, improve the floor plate structural stability who follow-up pour, because connection structure technology is complicated among the solution prior art, connect weak, pass power limited, the problem that floor plate structural stability that the influence was pour leads to.
In order to achieve the above purpose, the embodiment of the utility model provides a following technical scheme: a floor plate and shear wall corner steel structure for an assembly type building comprises a shear wall body, wherein a pre-buried connecting piece is fixedly arranged inside the shear wall body, connecting angle steel pieces are fixedly arranged at two ends of the pre-buried connecting piece, a floor bottom template is fixedly arranged outside the connecting angle steel pieces, and a steel bar truss is fixedly arranged at the top of the floor bottom template;
the steel bar truss comprises a group of upper chord steel bars, two groups of lower chord steel bars, two groups of web member steel bars and a plurality of groups of steel bar rings, wherein the steel bar rings are arranged in a triangular shape, the upper chord steel bars are connected and arranged at the tops of the inner rings of the plurality of groups of triangular steel bar rings, the two groups of lower chord steel bars are respectively connected and arranged at two sides of the bottoms of the inner rings of the plurality of groups of triangular steel bar rings, the tops of the two groups of web member steel bars are fixedly welded with two sides of the upper chord steel bars, and the bottoms of the two groups of;
the steel bar truss top is provided with the long reinforcing bar of support, the long reinforcing bar of support runs through shear wall, the web member reinforcing bar is the wave setting, the long reinforcing bar of support is set up inside the wavy web member reinforcing bar crest, last chord steel bar and web member reinforcing bar all with the long reinforcing bar welding of support.
Further, the shear wall body is made of concrete materials, and the steel bar trusses are horizontally arranged in parallel relative to the shear wall body.
Further, connect angle steel spare bottom and top and all be the right angle bending according to the setting, floor die block board sets up to weld in connecting angle steel spare bottom right angle bending portion, the long reinforcing bar of support sets up to weld in connecting angle steel spare top right angle bending portion.
Furthermore, the connecting angle steel piece is vertically arranged on the surface of the shear wall body in a flush manner.
Furthermore, the surface of the connecting angle steel piece is fixedly provided with a plurality of pre-welding studs, and the number of the pre-welding studs is set to be multiple.
Furthermore, the number of the embedded connecting pieces is set to be multiple, the embedded connecting pieces are made of steel materials, and the embedded connecting pieces are welded and fixed with the connecting angle steel pieces and the embedded connecting pieces.
Further, the fixed pre-buried mounting that is provided with in pre-buried connecting piece top, pre-buried mounting is wavy setting, and the bottom is the right angle bending setting, support long reinforcement runs through pre-buried mounting crest top inboard.
The embodiment of the utility model has the following advantages:
1. the utility model discloses a set up the connection angle-bar component on shear force wall body, the reinforcing bar circle that utilizes three horn shapes cooperates last chord steel bar and last chord steel bar to carry out the erector of steel bar truss, and then make things convenient for the erector of web member reinforcing bar fixed, steel bar truss stable in structure, support long reinforcement through connection steel bar truss top, cooperation floor die block board and connection angle-bar component welding, it is firm whole to make truss floor board and steel sheet shear wall form, with the even stable transmission of atress to shear force wall body, connection structure is more firm, and then improve the floor plate structural stability of follow-up pouring.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the utility model can be implemented, so that the present invention has no substantial technical significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range that the technical contents disclosed in the utility model can cover without affecting the efficacy that the utility model can produce and the purpose that the utility model can achieve.
Fig. 1 is a schematic view of the overall structure provided by the utility model;
fig. 2 is a schematic view of an overall side view cross-sectional structure provided by the utility model;
fig. 3 is a schematic view of the overall structure of the steel bar truss provided by the utility model;
FIG. 4 is a schematic side view of the utility model providing a connecting angle steel member;
fig. 5 is a schematic view of a top-view cross-sectional structure of the pre-buried connecting member provided by the utility model;
fig. 6 is a schematic view of the overall structure of the reinforcing cage of the present invention;
fig. 7 is a schematic view of the overall structure of the pre-buried fixing member provided by the utility model;
in the figure: the steel-reinforced concrete slab comprises a shear wall body 1, embedded connecting pieces 2, connecting angle steel pieces 3, floor bottom formworks 4, steel bar trusses 5, upper chord steel bars 6, lower chord steel bars 7, web member steel bars 8, steel bar rings 9, support long steel bars 10, pre-welded studs 11 and embedded fixing pieces 12.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
Referring to the attached drawings 1-7 of the specification, the assembled building floor slab and shear wall corner steel structure comprises a shear wall body 1, wherein a pre-buried connecting piece 2 is fixedly arranged inside the shear wall body 1, connecting corner steel pieces 3 are fixedly arranged at two ends of the pre-buried connecting piece 2, a floor bottom formwork 4 is fixedly arranged outside the connecting corner steel pieces 3, a steel bar truss 5 is fixedly arranged at the top of the floor bottom formwork 4, the pre-buried connecting piece 2 is fixed when the shear wall body 1 is poured, and the pre-buried connecting piece 2 and the connecting corner steel pieces 3 are fixed in a subsequent welding and fixing mode, so that the connecting corner steel pieces 3 are fixed on the surface of the shear wall body 1;
the steel bar truss 5 comprises a group of upper chord steel bars 6, two groups of lower chord steel bars 7, two groups of web member steel bars 8 and a plurality of groups of steel bar rings 9, the steel bar rings 9 are arranged in a triangular shape, the upper chord steel bars 6 are connected and arranged at the tops of the inner rings of the plurality of groups of triangular steel bar rings 9, the two groups of lower chord steel bars 7 are respectively connected and arranged at two sides of the bottoms of the inner rings of the plurality of groups of triangular steel bar rings 9, the tops of the two groups of web member steel bars 8 are fixedly welded with two sides of the upper chord steel bars 6, the bottoms of the two groups of web member steel bars 8 are respectively fixedly welded with the two groups of lower chord steel bars 7, the triangular steel bar rings 9, the upper chord steel bars 6 and the lower chord steel bars 7 are used;
5 tops of steel bar truss are provided with support long reinforcement 10, support long reinforcement 10 runs through shear wall body 1, web member reinforcing bar 8 is the wave setting, inside the 8 wave crests of wavy web member reinforcing bar were set up to support long reinforcement 10, go up chord steel 6 and web member reinforcing bar 8 and all weld with support long reinforcement 10, utilize long support reinforcing bar 10 through connection steel bar truss 5, floor die block 4 and the welding of connecting angle steel spare 3 make truss floor board and steel sheet shear wall form firm whole, with the even stable transmission of atress to shear wall body 1, improve the structural stability of floor board.
Further, the shear wall body 1 is made of a concrete material, the steel bar trusses 5 are horizontally arranged in parallel with the shear wall body 1, the embedded connecting pieces 2 and the embedded fixing pieces 12 are fixed conveniently in the pouring process of the shear wall body 1, the subsequent connecting angle steel pieces 3 are fixed conveniently, and the steel bar trusses 5 arranged in parallel are connected and fixed conveniently with the subsequent floor plates and the shear wall body 1.
Further, connect 3 bottoms of angle steel spare and top and all be the right angle bending according to the setting, floor die block board 4 sets up to weld in the 3 bottoms right angle bending of connection angle steel spare, support long reinforcement 10 sets up to weld in the 3 tops right angle bending of connection angle steel spare, connects the right angle bending structure of 3 tops of angle steel spare and bottom, conveniently provides the welded connection position for support long reinforcement 10 and floor die block board 4, improves connection stability.
Furthermore, the connecting angle steel piece 3 and the surface of the shear wall body 1 are arranged in a vertical and parallel mode, so that the steel bar truss 5 and the shear wall body 1 can be conveniently and fixedly connected.
Furthermore, the surface of the connecting angle steel piece 3 is fixedly provided with a plurality of pre-welding studs 11, the number of the pre-welding studs 11 is set to be a plurality, after the floor slab is poured, the pre-welding studs 11 are poured into the floor slab together, and then the pre-welding studs 11 are utilized to improve the connecting and fixing effect of the subsequently poured floor slab and the connecting angle steel piece 3.
Further, 2 quantity of pre-buried connecting pieces set up to a plurality ofly to make by the steel material, pre-buried connecting piece 2 and connection angle steel 3 and pre-buried connecting piece 2 welded fastening utilize pre-buried connecting piece 2 to support the connection angle steel 3 of 1 both sides of shear force wall body, improve the force stability of connecting angle steel 3, and then improve the structural stability of floor board.
Further, the fixed pre-buried mounting 12 that is provided with in 2 tops of pre-buried connecting piece, pre-buried mounting 12 is the wavy setting, and the bottom is the right angle bending setting, support long reinforcement 10 runs through pre-buried mounting 12 crest top inboardly, utilizes support long reinforcement 10 to pass shear force wall body 1, utilizes the inside pre-buried mounting 12 of shear force wall body 1 to improve support long reinforcement 10 and shear force wall body 1's fixed stability of being connected.
The implementation scenario is specifically as follows: when the shear wall body 1 is poured, the embedded connecting pieces 2 are fixedly embedded in advance, the support long steel bars 10 penetrate through the shear wall body 1, the support long steel bars 10 penetrate through the inner sides of the tops of wave crests of the embedded fixing pieces 12, the structural connection effect of the support long steel bars 10 and the shear wall body 1 is improved by utilizing the embedded fixing pieces 12, the stress effect of the support long steel bars 10 is improved, then the corner steel pieces 3 are fixedly welded, the triangular steel bar rings 9 are matched with the upper chord steel bars 6 and the lower chord steel bars 7 to erect the steel bar trusses 5, the web member steel bars 8 are erected and fixed, the steel bar trusses 5 are stable in structure, a plurality of groups of steel bar trusses 5 are needed for pouring of one floor slab, the plurality of groups of steel bar trusses 5 are arranged in parallel with the shear wall body 1, the support long steel bars 10 penetrate through the tops of the steel bar trusses 5, the, make truss floor board and steel sheet shear force wall form firm whole, with the even stable transmission of atress to shear force wall body 1, connection structure is more firm, and then improves the floor plate structural stability of follow-up pouring.
The working principle is as follows:
referring to the attached drawings 1-7, in the process of pouring the shear wall body 1, the embedded connecting pieces 2 are fixed and embedded in advance, the support long steel bars 10 penetrate through the shear wall body 1, the support long steel bars 10 penetrate through the inner sides of the tops of wave crests of the embedded fixing pieces 12, the stress effect of the support long steel bars 10 is improved, the angle steel pieces 3 are fixedly welded subsequently, the triangular steel rings 9 are matched with the upper chord steel bars 6 and the lower chord steel bars 7 to erect the steel bar trusses 5, the web member steel bars 8 are erected and fixed, the steel bar trusses 5 are stable in structure, the support long steel bars 10 penetrate through the tops of the steel bar trusses 5, the floor bottom formworks 4 are welded with the angle steel pieces 3, the truss floor plates and the steel plate shear wall body form a stable whole, stress is uniformly and stably transmitted to the shear wall body 1, the connecting structure is more stable.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, the modifications or improvements made without departing from the spirit of the invention are all within the scope of the claims.
Claims (7)
1. The utility model provides a floor board and shear wall corner steel construction for assembly type structure, includes shear force wall body (1), its characterized in that: an embedded connecting piece (2) is fixedly arranged inside the shear wall body (1), connecting angle steel pieces (3) are fixedly arranged at two ends of the embedded connecting piece (2), a floor bottom formwork (4) is fixedly arranged on the outer side of each connecting angle steel piece (3), and a steel bar truss (5) is fixedly arranged at the top of each floor bottom formwork (4);
the steel bar truss (5) comprises a group of upper chord steel bars (6), two groups of lower chord steel bars (7), two groups of web member steel bars (8) and a plurality of groups of steel bar rings (9), the steel bar rings (9) are arranged in a triangular shape, the upper chord steel bars (6) are connected and arranged at the tops of the inner rings of the groups of triangular steel bar rings (9), the two groups of lower chord steel bars (7) are respectively connected and arranged at two sides of the bottoms of the inner rings of the groups of triangular steel bar rings (9), the tops of the two groups of web member steel bars (8) are fixedly welded with two sides of the upper chord steel bars (6), and the bottoms of the two groups of web member steel bars (8) are respectively fixedly welded with the two;
the steel bar truss (5) top is provided with support long steel bar (10), shear wall body (1) is run through in support long steel bar (10), web member reinforcing bar (8) are the wave setting, inside wavy web member reinforcing bar (8) crest was set up in support long steel bar (10), last chord steel bar (6) and web member reinforcing bar (8) all welded with support long steel bar (10).
2. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: the shear wall body (1) is made of concrete materials, and the steel bar trusses (5) are horizontally arranged in parallel relative to the shear wall body (1).
3. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: connect angle steel spare (3) bottom and top and all be right angle bending according to the setting, floor die block board (4) set up weld in connecting angle steel spare (3) bottom right angle bending portion, support long reinforcement (10) set up weld in connecting angle steel spare (3) top right angle bending portion.
4. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: the connecting angle steel piece (3) is vertically arranged on the surface of the shear wall body (1) in a flush manner.
5. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: the angle steel connecting piece is characterized in that prewelding studs (11) are fixedly arranged on the surface of the angle steel connecting piece (3), and the number of the prewelding studs (11) is set to be multiple.
6. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: the embedded connecting pieces (2) are arranged in a plurality of numbers and made of steel materials, and the embedded connecting pieces (2) are welded and fixed with the embedded connecting pieces (2) through the connecting angle steel pieces (3).
7. The assembled floor slab and shear wall corner steel structure for buildings according to claim 1, wherein: the top of the embedded connecting piece (2) is fixedly provided with an embedded fixing piece (12), the embedded fixing piece (12) is arranged in a wavy mode, the bottom of the embedded fixing piece is arranged in a right-angled bending mode, and the long reinforcing steel bar (10) of the support penetrates through the top end inner side of the wave crest of the embedded fixing piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572217.0U CN212104574U (en) | 2020-04-17 | 2020-04-17 | Floor board and shear wall corner steel construction for assembly type building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572217.0U CN212104574U (en) | 2020-04-17 | 2020-04-17 | Floor board and shear wall corner steel construction for assembly type building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212104574U true CN212104574U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020572217.0U Expired - Fee Related CN212104574U (en) | 2020-04-17 | 2020-04-17 | Floor board and shear wall corner steel construction for assembly type building |
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| CN (1) | CN212104574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922207A (en) * | 2021-03-15 | 2021-06-08 | 重庆大学 | Concrete one-way laminated slab with exposed slab net frame at bottom |
| CN113152760A (en) * | 2021-03-15 | 2021-07-23 | 重庆大学 | Concrete bidirectional laminated slab with exposed slab net frame at bottom |
-
2020
- 2020-04-17 CN CN202020572217.0U patent/CN212104574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922207A (en) * | 2021-03-15 | 2021-06-08 | 重庆大学 | Concrete one-way laminated slab with exposed slab net frame at bottom |
| CN113152760A (en) * | 2021-03-15 | 2021-07-23 | 重庆大学 | Concrete bidirectional laminated slab with exposed slab net frame at bottom |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |