CN208803630U - A kind of cross steel reinforced concrete special-shaped columns of assembled - Google Patents
A kind of cross steel reinforced concrete special-shaped columns of assembled Download PDFInfo
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- CN208803630U CN208803630U CN201821120738.1U CN201821120738U CN208803630U CN 208803630 U CN208803630 U CN 208803630U CN 201821120738 U CN201821120738 U CN 201821120738U CN 208803630 U CN208803630 U CN 208803630U
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- reinforced concrete
- steel tube
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Abstract
The utility model discloses a kind of cross steel reinforced concrete special-shaped columns of assembled, are related to construction engineering technical field.The utility model includes rectangle multi-cavity square steel tube, half opening rectangle multi-cavity steel tube and bolt.The rectangle multi-cavity square steel tube is welded by H profile steel, U-shaped steel and double web H fashioned iron factory, and the half opening rectangle multi-cavity steel tube is welded by H profile steel, U-shaped steel and L-type angle steel in factory.The cross steel reinforced concrete special-shaped columns of assembled, which are bolted by rectangle multi-cavity square steel tube with half opening rectangle multi-cavity steel tube, to be constituted.The utility model simple structure, factory's welding fabrication, scene are only bolted, and assembling degree is high.
Description
Technical field
The utility model belongs to building engineering field more particularly to a kind of cross steel reinforced concrete special-shaped columns of assembled.
Background technique
Currently, green building and housing industrialization are carried out energetically by country, therefore fabricated construction receives more and more
Concern, assembly concrete-filled steel tube special-shaped column structure is a kind of construction style for meeting modern designing idea and national policy, by
Good in steel and Combined concrete ductility, entire component does not have to reinforcing bar, and concrete is directly poured in steel pipe bundle, does not need mould yet
Plate, speed of application is fast, therefore carries out research and innovate to be necessary, and different to assembled steel reinforced concrete special-shaped columns construction
Shape rod structure is applied to concentrating type high residential building, can solve the problems, such as that pillar protrudes metope.
Summary of the invention
The purpose of the utility model is to provide a kind of cross steel reinforced concrete special-shaped columns of assembled, to solve existing steel pipe
The problems such as concrete profiled pile assembling degree is low, and site operation is complicated and operation difficulty is big.
A kind of cross steel reinforced concrete special-shaped columns of assembled, including rectangle multi-cavity square steel tube, half opening rectangle Multi-cavity steel
Pipe and bolt.The rectangle multi-cavity square steel tube is welded by H profile steel, U-shaped steel and double web H fashioned iron factory, and described half
Open rectangle multi-cavity steel tube is welded by H profile steel, U-shaped steel and L-type angle steel in factory.The cross fashioned iron coagulation of assembled
Native Special-Shaped Column is bolted with half opening rectangle multi-cavity steel tube by rectangle multi-cavity square steel tube and is constituted.
Further, the rectangle multi-cavity square steel tube and half opening rectangle multi-cavity steel tube are factory process, described
Bolt is high-strength bolt.
Further, the connection type between the H profile steel, U-shaped steel, double web H fashioned iron and L-type angle steel is welding；Institute
There are bolts hole for the L-type angle steel short side side stated；Double web H section steel flanges two sides are there are bolt hole, and upper lower flange
The position of bolt hole is corresponding consistent.
Further, welding position sets groove between the H profile steel, U-shaped steel and double web H fashioned iron.Convenient for being welded to connect.
Further, reinforcing bar is not had in the cross steel reinforced concrete special-shaped columns of assembled, concrete is directly poured in steel pipe
In beam, template is not needed yet, speed of application is fast.
Compared with prior art, the utility model has the advantage that steel plate end sets groove and reduces welding difficulty, especially
It is the application of H-shaped steel plate, makes that ribbed stiffener need not be added in Special-Shaped Column, it is ensured that the anti-side rigidity of structure, and overcome biography
The big disadvantage of system difficulty of processing.On the other hand, the cross steel reinforced concrete special-shaped columns of a kind of assembled provided by the utility model,
For factory process component, on-site assembly is bolted.Keep fabrication processing simple, it is easy to industrialized production, it is difficult to reduce construction
Degree shortens construction period.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the cross steel reinforced concrete special-shaped columns of the utility model assembled.
Fig. 2 is the cross fashioned iron Special-Shaped Column connection schematic diagram of the utility model assembled.
Fig. 3 is the schematic cross-section of the utility model H profile steel, U-shaped steel, double web H fashioned iron and L-type angle steel.
Fig. 4 is the utility model rectangle multi-cavity square steel tube and half opening rectangle multi-cavity steel tube schematic cross-section.
Figure label: 1- rectangle multi-cavity square steel tube, 2-H fashioned iron, 3-U fashioned iron, 4- groove, 5- concrete, 6- bolt, 7-
Double web H fashioned iron, 8- half opening rectangle multi-cavity steel tube, 9- L-type angle steel, 10- bolt hole.
Specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the utility model is a kind of cross steel reinforced concrete special-shaped columns of assembled, packet
Include rectangle multi-cavity square steel tube 1, half opening rectangle multi-cavity steel tube 8 and bolt 6.The rectangle multi-cavity square steel tube 1 by H profile steel 2,
U-shaped steel 3 and double 7 factories of web H fashioned iron are welded, and the half opening rectangle multi-cavity steel tube 1 is by H profile steel 2, U-shaped steel 3 and L-type
Angle steel 9 is welded in factory；The cross steel reinforced concrete special-shaped columns of assembled are by rectangle multi-cavity square steel tube 1 and half opening
Rectangle multi-cavity steel tube 8 is connected and composed by bolt 6；The rectangle multi-cavity square steel tube 1 and half opening rectangle multi-cavity steel tube 8 be
Factory process, the bolt 6 are high-strength bolt；Between the H profile steel 2, U-shaped steel 3, double web H fashioned iron 7 and L-type angle steel 9
Connection type is welding, and welding position sets groove 4；There are bolts hole 10 for the 9 short side side of L-type angle steel, and described is double
There are bolts hole 10 for 7 edge of a wing two sides of web H fashioned iron, and the position of upper lower flange bolt hole 10 is corresponding consistent；The Special-Shaped Column
Air-free concrete 5 is inside poured, the concrete 5 is cast in situs；With in the cross steel reinforced concrete special-shaped columns of formula do not have to reinforcing bar,
Concrete is directly poured in steel pipe bundle, does not also need template, and speed of application is fast.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula.
Claims (5)
1. a kind of cross steel reinforced concrete special-shaped columns of assembled, including rectangle multi-cavity square steel tube (1), half opening rectangle Multi-cavity steel
(8) and bolt (6) are managed, it is characterized in that: the rectangle multi-cavity square steel tube (1) is by H profile steel (2), U-shaped steel (3) and double web Hs
Fashioned iron (7) factory is welded, and the half opening rectangle multi-cavity steel tube (1) is by H profile steel (2), U-shaped steel (3) and L-type angle steel (9)
It is welded in factory, the cross steel reinforced concrete special-shaped columns of assembled are by rectangle multi-cavity square steel tube (1) and half opening square
Shape multi-cavity steel tube (8) is connected and composed by bolt (6).
2. the cross steel reinforced concrete special-shaped columns of a kind of assembled according to claim 1, it is characterized in that: the rectangle
Multi-cavity square steel tube (1) and half opening rectangle multi-cavity steel tube (8) are factory process, and the bolt (6) is high-strength bolt.
3. the cross steel reinforced concrete special-shaped columns of a kind of assembled according to claim 1, it is characterized in that: the H-type
Connection type between steel (2), U-shaped steel (3), double web H fashioned iron (7) and L-type angle steel (9) is welding；The L-type angle steel (9)
There are bolt hole (10) for short side side；Double web H fashioned iron (7) edge of a wing two sides are there are bolt hole (10), and upper lower flange
The position of bolt hole (10) is corresponding consistent.
4. the cross steel reinforced concrete special-shaped columns of a kind of assembled according to claim 1, it is characterized in that: the abnormity
Air-free concrete (5) are poured in column.
5. the cross steel reinforced concrete special-shaped columns of a kind of assembled according to claim 1, it is characterized in that: the H-type
Welding position sets groove (4) between steel (2), U-shaped steel (3) and double web H fashioned iron (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120738.1U CN208803630U (en) | 2018-07-16 | 2018-07-16 | A kind of cross steel reinforced concrete special-shaped columns of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120738.1U CN208803630U (en) | 2018-07-16 | 2018-07-16 | A kind of cross steel reinforced concrete special-shaped columns of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803630U true CN208803630U (en) | 2019-04-30 |
Family
ID=66230546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120738.1U Expired - Fee Related CN208803630U (en) | 2018-07-16 | 2018-07-16 | A kind of cross steel reinforced concrete special-shaped columns of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803630U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469053A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of cross steel structure column and construction method |
| CN110863611A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | H-shaped steel and channel steel assembled L-shaped special-shaped column connected by latch hook |
| CN110863610A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | H-shaped steel and channel steel assembled straight-line-shaped special-shaped column connected by latch hook |
| CN110863609A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | Latch hook connected H-shaped steel and channel steel assembled cross-shaped special-shaped column |
| CN111005499A (en) * | 2019-11-20 | 2020-04-14 | 河北水利电力学院 | H shaped steel, channel steel assembled T style of calligraphy dysmorphism post that latch hook is connected |
| CN115478611A (en) * | 2022-10-26 | 2022-12-16 | 天津大学 | Square steel pipe combined special-shaped column frame structure system for low-rise building |
-
2018
- 2018-07-16 CN CN201821120738.1U patent/CN208803630U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469053A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of cross steel structure column and construction method |
| CN110863611A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | H-shaped steel and channel steel assembled L-shaped special-shaped column connected by latch hook |
| CN110863610A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | H-shaped steel and channel steel assembled straight-line-shaped special-shaped column connected by latch hook |
| CN110863609A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | Latch hook connected H-shaped steel and channel steel assembled cross-shaped special-shaped column |
| CN111005499A (en) * | 2019-11-20 | 2020-04-14 | 河北水利电力学院 | H shaped steel, channel steel assembled T style of calligraphy dysmorphism post that latch hook is connected |
| CN110863611B (en) * | 2019-11-20 | 2021-11-30 | 河北水利电力学院 | H-shaped steel and channel steel assembled L-shaped special-shaped column connected by latch hook |
| CN110863609B (en) * | 2019-11-20 | 2021-11-30 | 河北水利电力学院 | Latch hook connected H-shaped steel and channel steel assembled cross-shaped special-shaped column |
| CN111005499B (en) * | 2019-11-20 | 2021-11-30 | 河北水利电力学院 | H shaped steel, channel steel assembled T style of calligraphy dysmorphism post that latch hook is connected |
| CN110863610B (en) * | 2019-11-20 | 2021-11-30 | 河北水利电力学院 | H-shaped steel and channel steel assembled straight-line-shaped special-shaped column connected by latch hook |
| CN115478611A (en) * | 2022-10-26 | 2022-12-16 | 天津大学 | Square steel pipe combined special-shaped column frame structure system for low-rise building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20200716 |