CN210827937U - Steel pipe column combination wall - Google Patents
Steel pipe column combination wall Download PDFInfo
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- CN210827937U CN210827937U CN201921296462.7U CN201921296462U CN210827937U CN 210827937 U CN210827937 U CN 210827937U CN 201921296462 U CN201921296462 U CN 201921296462U CN 210827937 U CN210827937 U CN 210827937U
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Abstract
The utility model discloses a steel pipe column combined wall, which relates to the technical field of building construction, and comprises a wall body and a wall column, wherein the wall column comprises a central steel pipe, a plurality of side branch steel pipes and a plurality of connecting steel bars for connecting the central steel pipe and the side branch steel pipes, the side branch steel pipes are circumferentially and uniformly distributed on the periphery of the central steel pipe, and a concrete column is poured between the side branch steel pipes and the central steel pipe; and the lateral branch steel pipe is connected with a supporting steel plate which extends to the wall and is parallel to the wall surface. The utility model discloses have the simple and convenient and short technological effect of construction cycle of construction.
Description
Technical Field
The utility model belongs to the technical field of the technique of construction and specifically relates to a steel-pipe column combination wall is related to.
Background
Under the traditional extensive residential building mode in China, the residential building has high dependence on manpower and low resource and energy utilization efficiency, causes serious environmental pollution, and forms a reversal mechanism of residential industrialization and green residential building to a certain extent. Meanwhile, the capacity of the steel industry in China is seriously surplus, and the price of steel will wander at a low level in the future for a long time.
Therefore, multi-storey and high-rise steel structure houses come into play. At present, in order to improve the seismic performance of a mixed structure and enhance the structural integrity, steel pipe concrete columns, so-called combined columns, are commonly adopted in multi-story and high-rise steel structure residential buildings, namely, spaces are reserved according to column sections in masonry walls, after the walls are built to a designed elevation, binding of column steel rib frameworks (or building after binding ribs first), formwork support and concrete pouring are carried out, so that the columns are integrally connected with the walls, and the wall columns work in a cooperative mode, so that the steel pipe concrete columns are called as the combined columns.
Although the combined column has a certain structural anti-seismic performance, the binding of the column reinforcement frameworks in the combined column is complicated, the connection strength is not high, and the connection relation between the column reinforcement frameworks and the wall body is weak, so that the overall structural strength of the combined wall is not high, and potential safety hazards can exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple and convenient and short steel-pipe column composite wall of construction cycle of being under construction.
The utility model discloses a can realize through following technical scheme:
a steel pipe column combined wall comprises a wall body and a wall column, wherein the wall column comprises a central steel pipe, a plurality of side branch steel pipes and a plurality of connecting steel bars for connecting the central steel pipe and the side branch steel pipes, the side branch steel pipes are uniformly distributed on the periphery of the central steel pipe in the circumferential direction, and a concrete column is poured between the side branch steel pipes and the central steel pipe; and the lateral branch steel pipe is connected with a supporting steel plate which extends to the wall and is parallel to the wall surface.
By adopting the technical scheme, the central steel pipe is connected with the side steel pipes on the peripheral sides of the central steel pipe through the connecting steel bars to form the wall column framework with higher overall structural strength, and concrete is poured outside the wall column framework, so that the combined column has good structural strength. Meanwhile, the supporting steel plates on the side branch steel pipes extend into the wall body and are parallel to the surface of the wall body, and the wall column framework is connected with the wall body into a whole through the supporting steel plates, so that the combined wall is higher in structural strength, better in service performance and higher in safety.
Further setting the following steps: a plurality of first inserting grooves for the connection steel bars to be inserted are formed in the side branch steel pipes, one end of each connection steel bar is embedded into the corresponding first inserting groove, and the other end of each connection steel bar is abutted to the corresponding central steel pipe.
Through adopting above-mentioned technical scheme, a plurality of connection billet one end is through first inserting groove and a plurality of collateral branch steel pipe joint, and detachable construction is then connected between billet and central steel pipe, a plurality of collateral branch steel pipes to the other end and the butt of central steel pipe, consequently can assemble the transportation of being convenient for at the job site. In addition, although the connection steel bars are in a state of being in contact with the center steel pipe, after the concrete is poured and hardened, the connection steel bars and the center steel pipe are bonded by mortar to maintain a relatively fixed state, and finally have a good structural strength.
Further setting the following steps: and a butt plate is fixed at one end of the connecting steel bar, which is abutted against the central steel pipe, and the shape of the surface of the butt plate is matched with that of the central steel pipe.
Through adopting above-mentioned technical scheme, the butt board is fixed with the one end of center steel pipe butt to the connection billet, and the butt area between connection billet and the center steel pipe is connected in the butt board increase, and butt board agrees with center steel pipe surface shape, and the butt board is difficult for sliding to make the butt between connection billet and the center steel pipe more stable, joint strength is higher.
Further setting the following steps: and a second inserting groove for embedding the supporting steel plate is formed in the side branch steel pipe, and a fastening piece for fastening the supporting steel plate is arranged on the side branch steel pipe.
Through adopting above-mentioned technical scheme, strut and carry out the joint through the second inserting groove between steel sheet and the collateral branch steel pipe, then strut the steel sheet and can assemble with the collateral branch steel pipe at the job site, reduce the shared space size of collateral branch steel pipe and strut the steel sheet in the transportation, it is more convenient to transport. The side branch steel pipe and the supporting steel plate are fastened through the fastening piece, so that the connection stability between the supporting steel plate and the side branch steel pipe is better.
Further setting the following steps: the fastener includes L type couple, it is close to strut the steel sheet one side of collateral branch steel pipe is equipped with the third inserting groove, L type couple one end articulates on the collateral branch steel pipe, the other end peg graft in the third inserting groove.
Through adopting above-mentioned technical scheme, the L type couple that articulates on the collateral branch steel pipe is pegged graft in the third inserting groove on strutting the steel sheet, strutting the steel sheet and be difficult for separating with the collateral branch steel pipe to it is inseparabler to combine with the wall body, and is better to the effect of strutting of wall body.
Further setting the following steps: a plurality of homogeneous body shaping has two edges on the lateral wall of collateral branch steel pipe axial extension's channel-section steel strip, and the channel-section steel strip on two adjacent collateral branch steel pipes sets up relatively and common gomphosis installs structural steel board.
Through adopting above-mentioned technical scheme, through groove billet gomphosis mounting structure steel sheet between two adjacent collateral branch steel pipes, structural steel plate connects two adjacent collateral branch steel pipes and encloses the combination post steel pipe skeleton and close, need not enclose the template again when pouring concrete to the combination post steel pipe skeleton, just also need not later stage form removal process, the construction of pouring of combination post is more convenient. And, be detachable structure between structural steel board and the collateral branch steel pipe, can assemble on the scene, save and deposit and the transportation space.
Further setting the following steps: structural glue is filled in the embedded gap between the structural steel plate and the groove steel bar.
Through adopting above-mentioned technical scheme, the structure is glued with the structure that the melon is sweet in gomphosis gap department between structural steel board and the channel-section steel strip, closely adheres structural steel board and channel-section steel strip when the structure is glued and is filled the gomphosis gap, makes being connected between structural steel board and the channel-section steel strip more stable, improves structural strength.
Further setting the following steps: and a heat insulation foam board is arranged inside the wall body.
By adopting the technical scheme, the heat insulation foam board is arranged in the wall body, the heat insulation foam board enhances the heat insulation performance of the wall body, improves the temperature self-adaptive capacity of the wall body, and is energy-saving and environment-friendly.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the wall column framework is formed by connecting a central steel pipe and a plurality of side steel pipes through a plurality of connecting steel bars, the overall structural strength is higher, the side steel pipes are connected with supporting steel plates which extend into the wall body and are parallel to the surface of the wall body, and the supporting steel plates connect the wall column framework and the wall body, so that an overall structure with higher structural strength and better earthquake resistance is formed, the use performance is better, and the safety is higher;
(2) the collateral branch steel pipe and the connecting steel bar are spliced through the first splicing groove, the supporting steel plate and the collateral branch steel pipe are spliced through the second splicing groove, and the collateral branch steel pipe, the connecting steel bar and the supporting steel plate are detachably connected, so that temporary assembly can be carried out on a construction site, and the occupied space of steel in the processes of storing and transporting is reduced;
(3) through groove billet gomphosis mounting structure steel sheet between two adjacent collateral branch steel pipes, structural steel plate is connected two adjacent collateral branch steel pipes and is enclosed the combination column steel pipe skeleton and close, need not enclose the template again when pouring concrete to combination column steel pipe skeleton, just also need not later stage form removal process, and the construction of pouring of combination column is more convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic structural view of the middle wall pillar framework of the present invention;
fig. 4 is a schematic view illustrating a connection structure of the side branch steel pipe and the connection steel rod of fig. 3;
reference numerals: 1. a wall body; 2. a wall stud; 3. a central steel pipe; 4. a side branch steel pipe; 5. connecting steel bars; 6. a concrete column; 7. supporting a steel plate; 8. a first insertion groove; 9. a butt joint plate; 10. a second insertion groove; 11. an L-shaped hook; 12. a third insertion groove; 13. a channel steel bar; 14. a structural steel panel; 15. an insulating foam panel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the steel pipe column composite wall includes a wall body 1 and a wall column 2, wherein the wall column 2 includes a vertical central steel pipe 3, four lateral steel pipes 4, and a plurality of connection steel bars 5 for connecting the central steel pipe 3 and the lateral steel pipes 4. Concrete columns 6 are poured between the four lateral steel pipes 4 and the central steel pipe 3, the central steel pipe 3 is a hollow cylindrical pipe, and the four lateral steel pipes 4 are square pipes and are circumferentially and uniformly distributed on the periphery of the central steel pipe 3 by taking the central steel pipe 3 as a center. The plurality of connection steel bars 5 are divided into a plurality of groups by taking four connection steel bars as a group, the plurality of groups of connection steel bars 5 are uniformly distributed along the axial direction of the central steel pipe 3, one end of each of the four connection steel bars 5 in each group is connected with the central steel pipe 3, and the other end of each of the four connection steel bars 5 is connected with the four side branch steel pipes 4.
The central steel pipe 3, the plurality of connecting steel bars 5 and the four side steel pipes 4 jointly form a wall column 2 framework of the steel pipe column combined wall, and concrete is poured on the wall column 2 framework to form a combined column with high structural strength and good anti-seismic performance. Among four collateral branch steel pipes 4, at least three collateral branch steel pipes 4 all are connected with a plurality of and extend to wall 1 inside and with the wall parallel strut steel sheet 7 (this embodiment uses four collateral branch steel pipes 4 all to be connected with strut steel sheet 7 as the example), a plurality of steel sheet 7 of strutting on the same collateral branch steel pipe 4 are connected with two adjacent sides of this collateral branch steel pipe 4 respectively, and a plurality of on the same side of same collateral branch steel pipe 4 strut steel sheet 7 along the length direction evenly distributed of collateral branch steel pipe 4.
Referring to fig. 3 and 4, a plurality of first inserting grooves 8 have all been seted up along its axial equidistance to every collateral branch steel pipe 4, and multiunit connection billet 5 is pegged graft with four collateral branch steel pipes 4 goings through first inserting groove 8 on the collateral branch steel pipe 4 respectively, and the one end and 3 lateral walls butts of central steel pipe of collateral branch steel pipe 4 are kept away from to connection billet 5. The central steel pipe 3 is the steel pipe, and the one end welding of connecting steel pipe and 3 butts of central steel pipe has butt plate 9, and butt plate 9 is the arc that the shape agrees with 3 surface shape of central steel pipe. Meanwhile, a second inserting groove 10 for embedding the supporting steel plate 7 is formed in the side branch steel pipe 4, and a fastening piece for fastening the supporting steel plate 7 is arranged on the side branch steel pipe 4. The fastener is L type couple 11, and the third inserting groove 12 has been seted up to one side of strutting steel sheet 7 near collateral branch steel pipe 4, and L type couple 11 one end articulates on collateral branch steel pipe 4, and the other end is pegged graft in third inserting groove 12.
Collateral branch steel pipe 4 is pegged graft through first inserting groove 8 with connection billet 5, is strutted steel sheet 7 and collateral branch steel pipe 4 and is pegged graft through second inserting groove 10, collateral branch steel pipe 4 with connect billet 5, strut and be releasable connection between the steel sheet 7, consequently can assemble temporarily at the job site, reduce the shared space in steel deposits and the transportation.
Referring to fig. 4, two channel bars 13 extending along the axial direction of the side branch steel pipe 4 are integrally formed on the side wall of the side branch steel pipe 4, the cross section of each channel bar 13 is shaped like "Contraband", the channel bars 13 on two adjacent side branch steel pipes 4 are oppositely arranged and jointly embedded with a structural steel plate 14, and structural glue (not shown in the figure) is filled in an embedding gap between the structural steel plate 14 and the channel bars 13. In order to enhance the temperature adaptive regulation capability of the wall body 1, a heat insulation foam board 15 is embedded in the wall body 1.
The implementation principle and the beneficial effects of the embodiment are as follows: the skeleton of wall post 2 is formed by connecting central steel pipe 3 and four collateral branch steel pipes 4 through a plurality of connection billet 5, and overall structure intensity is higher, be connected with on the collateral branch steel pipe 4 extend to in the wall body 1 and with the parallel supporting steel sheet 7 in wall body 1 surface, supporting steel sheet 7 and being connected wall post 2 skeleton and wall body 1 to it is higher to form structural strength, the overall structure that anti-seismic performance is better, the security is higher.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a steel-pipe column composite wall, includes wall body (1) and wall post (2), its characterized in that: the wall column (2) comprises a central steel pipe (3), a plurality of side branch steel pipes (4) and a plurality of connecting steel bars (5) for connecting the central steel pipe (3) and the side branch steel pipes (4), the side branch steel pipes (4) are uniformly distributed on the periphery of the central steel pipe (3) in the circumferential direction, and a concrete column (6) is poured between the side branch steel pipes (4) and the central steel pipe (3); and the side branch steel pipe (4) is connected with a supporting steel plate (7) which extends to the wall body (1) and is parallel to the wall surface.
2. The steel pipe column composite wall according to claim 1, wherein: a plurality of first inserting grooves (8) for inserting the connecting steel bars (5) are formed in the side branch steel pipes (4), one ends of the connecting steel bars (5) are embedded into the first inserting grooves (8), and the other ends of the connecting steel bars are abutted to the central steel pipe (3).
3. The steel pipe column composite wall according to claim 2, wherein: the connecting steel bar (5) and one end of the central steel pipe (3) are fixedly provided with a butt joint plate (9), and the butt joint plate (9) is matched with the surface shape of the central steel pipe (3).
4. The steel pipe column composite wall according to claim 1, wherein: and a second inserting groove (10) for embedding the supporting steel plate (7) is formed in the side branch steel pipe (4), and a fastening piece for fastening the supporting steel plate (7) is arranged on the side branch steel pipe (4).
5. The steel pipe column composite wall according to claim 4, wherein: the fastener comprises an L-shaped hook (11), one side of the supporting steel plate (7) close to the lateral branch steel pipe (4) is provided with a third insertion groove (12), one end of the L-shaped hook (11) is hinged to the lateral branch steel pipe (4), and the other end of the L-shaped hook is inserted into the third insertion groove (12).
6. The steel pipe column composite wall according to claim 1, wherein: a plurality of homogeneous body shaping has two edges on the lateral wall of collateral branch steel pipe (4) axial extension's groove billet (13), and groove billet (13) on two adjacent collateral branch steel pipes (4) set up relatively and install structural steel board (14) jointly gomphosis.
7. The steel pipe column composite wall according to claim 6, wherein: structural glue is filled in the embedding gap between the structural steel plate (14) and the groove steel bar (13).
8. The steel pipe column composite wall according to claim 1, wherein: and a heat insulation foam board (15) is arranged inside the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296462.7U CN210827937U (en) | 2019-08-10 | 2019-08-10 | Steel pipe column combination wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296462.7U CN210827937U (en) | 2019-08-10 | 2019-08-10 | Steel pipe column combination wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827937U true CN210827937U (en) | 2020-06-23 |
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ID=71261437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296462.7U Expired - Fee Related CN210827937U (en) | 2019-08-10 | 2019-08-10 | Steel pipe column combination wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282122A (en) * | 2020-10-16 | 2021-01-29 | 合力建设有限公司 | Steel construction composite wall of house |
| CN113047473A (en) * | 2021-04-01 | 2021-06-29 | 商丘工学院 | Building steel structure wall |
| CN113323269A (en) * | 2021-05-24 | 2021-08-31 | 福州大学 | Concrete combination post |
-
2019
- 2019-08-10 CN CN201921296462.7U patent/CN210827937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282122A (en) * | 2020-10-16 | 2021-01-29 | 合力建设有限公司 | Steel construction composite wall of house |
| CN113047473A (en) * | 2021-04-01 | 2021-06-29 | 商丘工学院 | Building steel structure wall |
| CN113323269A (en) * | 2021-05-24 | 2021-08-31 | 福州大学 | Concrete combination post |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |