CN201065643Y - Insert type pull rod formwork device - Google Patents
Insert type pull rod formwork device Download PDFInfo
- Publication number
- CN201065643Y CN201065643Y CNU2007200402202U CN200720040220U CN201065643Y CN 201065643 Y CN201065643 Y CN 201065643Y CN U2007200402202 U CNU2007200402202 U CN U2007200402202U CN 200720040220 U CN200720040220 U CN 200720040220U CN 201065643 Y CN201065643 Y CN 201065643Y
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- CN
- China
- Prior art keywords
- steel
- pull rod
- template
- top cap
- plug
- 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 relates to a plug-in piece counter pull rod template device, which comprises a high strength steel pull rod, a steel plug-in piece fastener, a shaped template, a longitudinal square wood edge, and a transversal square wood edge. The high strength steel pull rod comprises a tapered top cap, a flat non-slip point, and a pull rod heading. When the template is supported, the steel pull rod penetrates through the preinstallation hole of the shaped template, then a plug-in piece is sleeved into the pull rod, the upward slipping and the outward slipping of the template are controlled by utilizing the steel pull rod heading, the flat non-slip point, and the tapered top cap; the template is fastened by utilizing the gradually changed arched arc surface of a steel inserting element, the plug-in piece is fixed on the transversal square wood edge with steel nails through a fixing hole, so as to enable the pull rod, the template, the longitudinal square wood edge, and the plug-in piece to form a complete template system, and the space between the end faces of two tapered top caps is concrete controlling thickness. After template removal, the pull rod exposed outside concrete surface is twisted, because the flat shape of the non-slip point is easy to be broken, the tapered top cap is taken off, and top cap holes are repaired. The utility model has the advantages of convenient construction, good controllability of the concrete thickness, less leakage of concrete due to the screw holes, and good construction quality.
Description
Affiliated technical field
The utility model relates to building operations plate device category.
Background technology
Existing building operations is used the split bolt of pulling rod formwork support is made up of the round steel bar of a TBE (threaded both ends), in order to extract steel pole out behind the certain thickness that keeps wall and the fluid concrete, cover one duroplasts sleeve pipe on steel pole, bolt length is decided according to the actual requirements, the fastener fastening of split bolt two ends.This traditional split bolt construction cost is big, and is many with material, especially in the concrete of basement wall construction, because screw rod is loosening or owing to corrosion of steel bar causes seepage, construction quality is difficult for guaranteeing.
The utility model content
The purpose of this utility model is to provide a kind of blade inserting to the pulling rod formwork device in order to overcome above-mentioned weak point, is exclusively used in construction work beam, post and walls concrete template construction.
The technical scheme that its technical problem that solves the utility model adopts is: blade inserting is to the pulling rod formwork device, by high-strength steel pull bar, steel inserted sheet securing member, typified form, vertical stupefied, the horizontal lumps of wood of the lumps of wood stupefied composition.The high-strength steel pull bar is made up of taper top cap, flat on-slip point and pull bar heading.Reinforcing pull rod is made by the high tensile steel wire of diameter 6mm, and the top cap is a rigid plastics cone with holes, and flat on-slip point directly forges and presses on reinforcing bar and forms, pressing thickness is 4mm, the pull bar heading directly is made at steel wire end, and diameter is 10mm, and distance is concrete control thickness between two facies basialis pyramidises.The steel inserted sheet is processed by the steel plate of 50mm * 120mm * 30mm, becomes indent formula arch shape in the middle of the steel plate, establishes the 8mm slide slot in the middle of the steel plate, and slide slot one end is a diameter 12mm circular hole, and two locating holes are established at the steel plate two ends.
Effective effect of the present utility model is, uses this blade inserting to the pulling rod formwork device, easy construction, and concrete thickness is controlled well, can reduce the common quality defects such as concrete seepage that cause because of screw hole, guarantees construction quality, reduces construction cost.
Description of drawings
Fig. 1 is the sectional drawing of blade inserting of the present utility model to the pulling rod formwork device.
Fig. 2 is the front view of blade inserting of the present utility model to the pulling rod formwork device.
Fig. 3 is the front view of the steel plug-in unit among Fig. 1.
Fig. 4 is the side view of the steel plug-in unit among Fig. 1.
The horizontal lumps of wood of 1-is stupefied among the figure, and the vertical lumps of wood of 2-is stupefied, 3-reinforcing pull rod, 4-taper top cap, the flat on-slip point of 5-, 6-template, 7-pull bar heading, 8-fixing hole, 9-slide slot, 10-heading patchhole, 11-steel inserted sheet.
Specific implementation method
Blade inserting is made up of high-strength steel pull bar (3), steel inserted sheet securing member (11), template (6), the vertical lumps of wood stupefied (2), the horizontal lumps of wood stupefied (1) the pulling rod formwork device.High-strength steel pull bar (3) is made up of taper top cap (4), flat on-slip point (5) and pull bar heading (7).Reinforcing pull rod (3) is made by the high tensile steel wire of diameter 6mm, taper top cap (4) is a rigid plastics cone with holes, flat on-slip point (5) directly forges and presses on reinforcing bar and forms, pressing thickness is 4mm, pull bar heading (7) directly is made at steel wire end, diameter is 10mm, and distance is concrete control thickness between two facies basialis pyramidises.Steel inserted sheet (11) is processed by the steel plate of 50mm * 120mm * 30mm, become indent formula arch shape in the middle of the steel plate, establish 8mm slide slot (9) in the middle of the steel plate, an end of slide slot (9) is the heading patchhole (10) of diameter 12mm, and two locating holes (8) are established at the steel plate two ends.During formwork, reinforcing pull rod (3) is penetrated in the default hole of typified form (6), then steel inserted sheet (11) is inserted in the pull bar, utilize reinforcing pull rod heading (7), flat on-slip point (5), taper top cap (4) control template (6) is inside, outwards slide, utilize steel plug-in unit (11) gradual change arch cambered surface fastening, and with steel nail inserted sheet is fixed in the beam side stupefied (1) by fixing hole (8), make pull bar (3), template (6), the vertical lumps of wood stupefied (2), the horizontal lumps of wood stupefied (1), inserted sheet (11) forms a complete template system, and two taper top cap (4) end distances are concrete control thickness.After the form removal, reverse and be exposed at the outer pull bar of concrete surface,, take out taper top cap, repair cap hole, top because the tabular of on-slip point (5) fractures easily.
Claims (2)
1. blade inserting is to the pulling rod formwork device, it is characterized in that: this mechanism by high-strength steel pull bar, steel inserted sheet securing member, typified form, the lumps of wood is stupefied in length and breadth forms, taper top cap, flat on-slip point and pull bar heading are arranged on the high-strength steel pull bar, reinforcing pull rod is made by high tensile steel wire, the top cap is a rigid plastics cone with holes, flat on-slip point directly forges and presses on reinforcing bar and forms, and the pull bar heading directly is made at steel wire end.
2. blade inserting according to claim 1 is characterized in that to the pulling rod formwork device steel inserted sheet is processed by steel plate, becomes indent formula arch shape in the middle of the steel plate, establishes slide slot in the middle of the steel plate, and slide slot one end has circular hole, and two locating holes are established at the steel plate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200402202U CN201065643Y (en) | 2007-07-04 | 2007-07-04 | Insert type pull rod formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200402202U CN201065643Y (en) | 2007-07-04 | 2007-07-04 | Insert type pull rod formwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065643Y true CN201065643Y (en) | 2008-05-28 |
Family
ID=39482818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200402202U Expired - Fee Related CN201065643Y (en) | 2007-07-04 | 2007-07-04 | Insert type pull rod formwork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065643Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400506A (en) * | 2011-09-22 | 2012-04-04 | 姚攀峰 | Template-free energy consumption steel plate shear wall and construction method thereof |
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
| CN107386441A (en) * | 2017-07-21 | 2017-11-24 | 安徽富煌钢构股份有限公司 | A kind of assembled for steel building is threadedly coupled Rod Bracing node |
| CN109667424A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate draws lever fixing apparatus and construction method |
| CN109972773A (en) * | 2019-03-30 | 2019-07-05 | 山东汇源杭萧钢构有限公司 | A kind of assembled architecture connection component |
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN113737817A (en) * | 2021-09-09 | 2021-12-03 | 中国水利水电第四工程局有限公司 | Construction method of high-strength concrete |
-
2007
- 2007-07-04 CN CNU2007200402202U patent/CN201065643Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
| CN102400506A (en) * | 2011-09-22 | 2012-04-04 | 姚攀峰 | Template-free energy consumption steel plate shear wall and construction method thereof |
| CN107386441A (en) * | 2017-07-21 | 2017-11-24 | 安徽富煌钢构股份有限公司 | A kind of assembled for steel building is threadedly coupled Rod Bracing node |
| CN109667424A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate draws lever fixing apparatus and construction method |
| CN109972773A (en) * | 2019-03-30 | 2019-07-05 | 山东汇源杭萧钢构有限公司 | A kind of assembled architecture connection component |
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN113737817A (en) * | 2021-09-09 | 2021-12-03 | 中国水利水电第四工程局有限公司 | Construction method of high-strength concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20130704 |