CN204059947U - A kind of self-stabilization type outer wall formwork of basement support system - Google Patents
A kind of self-stabilization type outer wall formwork of basement support system Download PDFInfo
- Publication number
- CN204059947U CN204059947U CN201420421892.8U CN201420421892U CN204059947U CN 204059947 U CN204059947 U CN 204059947U CN 201420421892 U CN201420421892 U CN 201420421892U CN 204059947 U CN204059947 U CN 204059947U
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- China
- Prior art keywords
- steel pipe
- diagonal brace
- zinc
- plated square
- stupefied
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Abstract
A kind of self-stabilization type outer wall formwork of basement support system, erects stupefied, diagonal brace steel pipe by zinc-plated square steel pipe, adjustable holder three connects to form.Zinc-plated square steel pipe erects the zinc-plated square steel pipe of stupefied employing 80 × 100mm, zinc-plated square steel pipe erect stupefied on weld respectively from top to down three road band diameter 30mm circle holes steel plate draw ring, draw ring is by bolt and diagonal brace fastener for connection; Diagonal brace steel pipe top is connected with steel plate draw ring by bolt, and diagonal brace steel pipe bottom has internal thread; Adjustable holder adopts full thread spiral shell round steel bar and supporting bracket to be welded to connect, and screw rod adopts with the bottom of diagonal brace steel pipe and is threaded, and its length passes through threaded adjusting.
Description
Technical field
The utility model relates to a kind of self-stabilization type outer wall formwork of basement support system, belongs to building construction formwork engineering field.
Background technology
Current outer wall formwork of basement, particularly be with the basement of bracing of foundation pit stake, because between bracing of foundation pit stake and outer wall of basement, space is very limited, outer wall formwork of basement install and stability strengthening construction difficulty larger, the outer wall formwork of basement of current band bracing of foundation pit stake to install generally be all adopt wooden form, flitch, through-wall bolt, steel pipe and fastener etc. carry out outer wall formwork of basement and install, it is all generally select to set up interim diagonal brace at formwork sides and prevent wall form inclination unstability that this outer wall formwork of basement installs template system resistance to overturning, this interim diagonal brace with template system in conjunction with defective tightness, easily get loose and cause wall form squint oblique, and space is little outside template and between skirt piles, strengthening construction difficulty is larger.
Summary of the invention
In order to solve the problems such as the outer wall formwork of basement temporary support of band fender post easily gets loose and between fender post and wall outer side the little diagonal brace in space strengthening construction difficulty is large, the utility model provides a kind of self-stabilization type outer wall formwork of basement support system.Its concrete technical scheme is as follows:
A kind of self-stabilization type outer wall formwork of basement support system, erects stupefied, diagonal brace steel pipe by zinc-plated square steel pipe, adjustable holder three connects to form.Zinc-plated square steel pipe erects the zinc-plated square steel pipe of stupefied employing 80 × 100mm, zinc-plated square steel pipe erect stupefied on weld respectively from top to down three road band diameter 30mm circle holes steel plate draw ring, draw ring is by bolt and diagonal brace fastener for connection; Diagonal brace steel pipe top is connected with steel plate draw ring by bolt, and diagonal brace steel pipe bottom has internal thread; Adjustable holder adopts full thread spiral shell round steel bar and supporting bracket to be welded to connect, and screw rod adopts with the bottom of diagonal brace steel pipe and is threaded, and its length passes through threaded adjusting.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 support system sectional drawing.
1. supporting bracket 2. adjusting screw(rod) 3. diagonal brace 4. draw rings in figure
5. zinc-plated square steel pipe erects horizontal stupefied 8. through-wall bolts of stupefied 6. template 7. steel pipe scaffoldings.
Detailed description of the invention
The zinc-plated square steel pipe of certain length 80 × 100 is selected, along the steel plate draw ring in perpendicular stupefied uniform welding from top to bottom three road band diameter 30mm circle hole according to basement story height.
Outside template perpendicular stupefied in the zinc-plated square steel pipe arranged one 80 × 100 every 2m erect stupefied, perpendicular stupefied on draw ring outside, other perpendicular same specification flitches of stupefied employing.
Arrange that two one group of steel pipe scaffolding horizontal strokes are stupefied in perpendicular stupefied outside at a certain distance by template scheme, steel pipe scaffolding horizontal stroke is stupefied is fastened on perpendicular stupefied outside by through-wall bolt.
Diagonal brace steel pipe upper end by bolt with perpendicular stupefied on draw ring be connected, hound is adjustable with perpendicular stupefied angle; Diagonal brace lower end leads to steel pipe internal thread and is connected with the screw rod of adjustable holder.
The length of whole support realizes by the length of adjusting screw(rod), realizes supporting contacting closely with basement roof, thus form bracing system lateral support is firm.
Equally, support level is withstood on bracing of foundation pit body by bearing diagonal and adjustable holder by a face die plate of bracing of foundation pit body, realizes this side template firm supporting.
Claims (1)
1. a self-stabilization type outer wall formwork of basement support system, erect stupefied, diagonal brace steel pipe by zinc-plated square steel pipe, adjustable holder three connects to form, wherein zinc-plated square steel pipe erects the zinc-plated square steel pipe of stupefied employing 80 × 100mm, zinc-plated square steel pipe erect stupefied on weld respectively from top to down three road band diameter 30mm circle holes steel plate draw ring, draw ring is by bolt and diagonal brace fastener for connection; Diagonal brace steel pipe top is connected with steel plate draw ring by bolt, and diagonal brace steel pipe bottom has internal thread; Adjustable holder adopts full thread spiral shell round steel bar and supporting bracket to be welded to connect, and screw rod adopts with the bottom of diagonal brace steel pipe and is threaded, and its length passes through threaded adjusting; Can prevent outer wall formwork of basement system from tilting by this support system, thus guarantee the stability of outer wall formwork of basement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421892.8U CN204059947U (en) | 2014-07-30 | 2014-07-30 | A kind of self-stabilization type outer wall formwork of basement support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421892.8U CN204059947U (en) | 2014-07-30 | 2014-07-30 | A kind of self-stabilization type outer wall formwork of basement support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059947U true CN204059947U (en) | 2014-12-31 |
Family
ID=52201490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421892.8U Expired - Fee Related CN204059947U (en) | 2014-07-30 | 2014-07-30 | A kind of self-stabilization type outer wall formwork of basement support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893529A (en) * | 2017-11-28 | 2018-04-10 | 中建局集团建设发展有限公司 | Suitable for deep basal pit outer wall of basement PC template systems and its construction method |
| CN108951840A (en) * | 2018-08-08 | 2018-12-07 | 杭州江润科技有限公司 | Based on setting bracket single side formwork basement arc external wall construction method |
-
2014
- 2014-07-30 CN CN201420421892.8U patent/CN204059947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893529A (en) * | 2017-11-28 | 2018-04-10 | 中建局集团建设发展有限公司 | Suitable for deep basal pit outer wall of basement PC template systems and its construction method |
| CN107893529B (en) * | 2017-11-28 | 2023-03-28 | 中建一局集团建设发展有限公司 | PC template system suitable for outer wall of basement of deep foundation pit and construction method thereof |
| CN108951840A (en) * | 2018-08-08 | 2018-12-07 | 杭州江润科技有限公司 | Based on setting bracket single side formwork basement arc external wall construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141231 Termination date: 20210730 |