CN204059949U - Deformation joint shear wall formwork - Google Patents
Deformation joint shear wall formwork Download PDFInfo
- Publication number
- CN204059949U CN204059949U CN201420424231.0U CN201420424231U CN204059949U CN 204059949 U CN204059949 U CN 204059949U CN 201420424231 U CN201420424231 U CN 201420424231U CN 204059949 U CN204059949 U CN 204059949U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- slab rubber
- bamboo slab
- square steel
- flitch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of deformation joint shear wall formwork, it is by cross-coupled square steel pipe is as keel in length and breadth, and the lower end of square steel pipe is provided with flitch holder; Be provided with left bamboo slab rubber in the inner side of square steel pipe, outside right bamboo slab rubber, be provided with flitch, between square steel pipe with flitch, be connected compression by screw rod, between left bamboo slab rubber and right bamboo slab rubber, be provided with back-up block and cage of reinforcement.Globality and the rigidity of template increase considerably, and greatly reduce the probability of bulging mould, burst-mode, and formwork rigidity is large, and piece is tight, and concrete forming dimension is accurate, model sheetinstallat, reinforce convenient and swift, repeatedly can have enough to meet the need use, greatly provide cost savings.
Description
Technical field
The utility model belongs to building operations template, particularly relates to a kind of deformation joint shear wall formwork.
Background technology
The formwork erection quality control of deformation joint both sides shear wall is a difficult point always, general formwork erection difficulty is larger, stripping difficulty is larger, easily causes template to be retained in deformation joint, cannot ensure the quality of the planeness of shear wall, verticality and concrete compactness.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides a kind of rational in infrastructure, is convenient to a kind of deformation joint shear wall formwork mounted and dismounted in construction.
The utility model is achieved through the following technical solutions:
A kind of deformation joint shear wall formwork, it is by cross-coupled square steel pipe is as keel in length and breadth, and the lower end of square steel pipe is provided with flitch holder; Be provided with left bamboo slab rubber in the inner side of square steel pipe, tightened up by long spiro nail between left bamboo slab rubber and square steel pipe; The lateral surface of square steel pipe is welded with steel plate, welded nut on steel plate, the square steel pipe corresponding with nut location and left bamboo slab rubber are provided with through hole, sleeve pipe is provided with between left bamboo slab rubber and right bamboo slab rubber, flitch is provided with outside right bamboo slab rubber, right bamboo slab rubber and flitch are provided with bolt hole, and bolt hole and through hole are on an axis; Screw rod tightens up through pressure cap, flitch, left bamboo slab rubber, sleeve pipe, right bamboo slab rubber and square steel pipe and nut, is provided with the steel pipe for compressing in pressure cap; Back-up block and cage of reinforcement is provided with between left bamboo slab rubber and right bamboo slab rubber.
Be provided with in the side of square steel pipe and be vertically installed with steel pipe with square steel pipe.
The advantage of utility model is:
1, the globality of template and rigidity increase considerably, and greatly reduce the probability of bulging mould, burst-mode.
2, formwork rigidity is large, and piece is tight, and concrete forming dimension is accurate, and perception is good.
3, model sheetinstallat, reinforcing are convenient and swift, repeatedly can have enough to meet the need use, greatly provide cost savings.
4, ensure non-filler in deformation joint, guarantee the structure function of deformation joint.
5, have employed gang form and greatly reduce every layer of assembling duration, construction speed is obviously accelerated.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Embodiment: deformation joint shear wall formwork as shown in the figure, is provided with in the side of body of wall 1 in length and breadth that cross-coupled square steel pipe 7 is as keel, and the lower end of square steel pipe 7 is provided with flitch holder 15, is provided with is vertically installed with steel pipe 6 with square steel pipe 7 in the side of square steel pipe 7.Be provided with left bamboo slab rubber 3 in the inner side of square steel pipe 7, tightened up by long spiro nail 2 between left bamboo slab rubber 3 and square steel pipe 7.The lateral surface of square steel pipe 7 is welded with steel plate 8, welded nut 9 on steel plate 8, the square steel pipe 7 corresponding with nut 9 position and left bamboo slab rubber 3 are provided with through hole, sleeve pipe 10 is provided with between left bamboo slab rubber 3 and right bamboo slab rubber 4, flitch 5 is provided with outside right bamboo slab rubber 4, right bamboo slab rubber 4 and flitch 5 are provided with bolt hole, and bolt hole and through hole are on an axis.Screw rod 12 tightens up through pressure cap 13, flitch 5, left bamboo slab rubber 3, sleeve pipe 10, right bamboo slab rubber 4 and square steel pipe 7 and nut 9, is provided with the steel pipe 16 for compressing in pressure cap 13; Back-up block 11 and cage of reinforcement 14 is provided with between left bamboo slab rubber and 3 right bamboo slab rubber 4.
Claims (2)
1. a deformation joint shear wall formwork, is characterized in that: it is by cross-coupled square steel pipe is as keel in length and breadth, and the lower end of square steel pipe is provided with flitch holder; Be provided with left bamboo slab rubber in the inner side of square steel pipe, tightened up by long spiro nail between left bamboo slab rubber and square steel pipe; The lateral surface of square steel pipe is welded with steel plate, welded nut on steel plate, the square steel pipe corresponding with nut location and left bamboo slab rubber are provided with through hole, between left bamboo slab rubber and right bamboo slab rubber, be provided with sleeve pipe; Be provided with flitch outside right bamboo slab rubber, right bamboo slab rubber and flitch are provided with bolt hole, bolt hole and through hole are on an axis; Screw rod tightens up through pressure cap, flitch, left bamboo slab rubber, sleeve pipe, right bamboo slab rubber and square steel pipe and nut, is provided with the steel pipe for compressing in pressure cap; Back-up block and cage of reinforcement is provided with between left bamboo slab rubber and right bamboo slab rubber.
2. deformation joint shear wall formwork according to claim 1, is characterized in that: be provided with in the side of square steel pipe and be vertically installed with steel pipe with square steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424231.0U CN204059949U (en) | 2014-07-30 | 2014-07-30 | Deformation joint shear wall formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424231.0U CN204059949U (en) | 2014-07-30 | 2014-07-30 | Deformation joint shear wall formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059949U true CN204059949U (en) | 2014-12-31 |
Family
ID=52201492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424231.0U Expired - Fee Related CN204059949U (en) | 2014-07-30 | 2014-07-30 | Deformation joint shear wall formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133830A (en) * | 2015-08-24 | 2015-12-09 | 中国建筑第八工程局有限公司 | Formwork reinforcing system replacing wood with steel and construction technology thereof in external wall construction |
| CN105256995A (en) * | 2015-09-02 | 2016-01-20 | 山东科技大学 | Reinforcing apparatus and construction method of forms in shear wall structural deformation joint |
| CN108571164A (en) * | 2018-05-23 | 2018-09-25 | 江苏无锡二建建设集团有限公司 | Expansion joint both sides wallboard all-steel big shuttering structure and construction method |
| CN112267676A (en) * | 2020-11-13 | 2021-01-26 | 中国二十冶集团有限公司 | Formwork erecting method for settlement joint wall in narrow space of high-rise building |
-
2014
- 2014-07-30 CN CN201420424231.0U patent/CN204059949U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133830A (en) * | 2015-08-24 | 2015-12-09 | 中国建筑第八工程局有限公司 | Formwork reinforcing system replacing wood with steel and construction technology thereof in external wall construction |
| CN105256995A (en) * | 2015-09-02 | 2016-01-20 | 山东科技大学 | Reinforcing apparatus and construction method of forms in shear wall structural deformation joint |
| CN105256995B (en) * | 2015-09-02 | 2017-03-08 | 山东科技大学 | A kind of shear wall structure movement joint inner side template bracing means and construction method |
| CN108571164A (en) * | 2018-05-23 | 2018-09-25 | 江苏无锡二建建设集团有限公司 | Expansion joint both sides wallboard all-steel big shuttering structure and construction method |
| CN112267676A (en) * | 2020-11-13 | 2021-01-26 | 中国二十冶集团有限公司 | Formwork erecting method for settlement joint wall in narrow space of high-rise building |
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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 |
Granted publication date: 20141231 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |