CN204590583U - Enhanced plastic construction formwork - Google Patents
Enhanced plastic construction formwork Download PDFInfo
- Publication number
- CN204590583U CN204590583U CN201520242761.8U CN201520242761U CN204590583U CN 204590583 U CN204590583 U CN 204590583U CN 201520242761 U CN201520242761 U CN 201520242761U CN 204590583 U CN204590583 U CN 204590583U
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- China
- Prior art keywords
- trapezoidal
- dovetail groove
- hole
- construction formwork
- plastic construction
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Abstract
The utility model discloses a kind of enhanced plastic construction formwork, comprise stencil body and the edge sealing being arranged on body two ends, stencil body inside is provided with two row's isosceles trapezoid through holes, the shape of two rows isosceles trapezoid through hole symmetrically and be staggeredly placed, make through hole stressed more dispersed, improve the intensity of hollow plastic formwork.Be added with foam insert in isosceles trapezoid through hole, further increase the intensity of hollow plastic formwork, solve plastic formwork simultaneously and to expand with heat and contract with cold problem.Relative edge sealing is fixed with trapezoidal voussoir and dovetail groove, is provided with rubber strip in dovetail groove, can improve the frictional force between template when polylith form assembly uses, between template, fixed effect is better.
Description
Technical field
The utility model relates to building implements field, is specifically related to a kind of building plastic template.
Background technology
Template is the widely used equipment of building field, and mould plate technique directly affects the quality of engineering construction, cost and benefit.Construction formwork is in the market mostly steel form, wooden template, ubiquity cost is high, the quality shortcoming such as heavily, and will timely form removal in official hour, otherwise will be adsorbed on body of wall, be difficult to dismounting, by force after dismounting, easily cause surface of wall wound, be difficult to repair, time serious, even affect workmanship.In order to overcome the deficiency of steel form and the existence of wooden template, market there is plastic building template, having comprised solid plastic template and hollow plastic formwork.Solid template heavier mass, cost is high.Hollow plastic formwork reduces cost of production, but intensity is general lower, can not effectively overcome the defect of expanding with heat and contract with cold simultaneously.
Utility model content
In order to overcome prior art deficiency, the utility model provides a kind of enhanced plastic construction formwork, solves the defect that hollow plastic building template intensity is low and expand with heat and contract with cold.
The utility model technical solution: enhanced plastic construction formwork, comprise stencil body, described body is arranged the trapezoidal hole of multiple ordered arrangement, it is characterized in that: described trapezoidal hole is provided with two rows, the shape of two rows trapezoidal hole symmetrically and be staggeredly placed, described trapezoidal hole is isosceles trapezoid through hole and isosceles trapezoid is greater than the end near body upper and lower surface place at the end near body central place, trapezoidal hole drift angle place adopts round-corner transition, is provided with foam insert in trapezoidal hole.
Preferred described enhanced plastic construction formwork also comprises the edge sealing being arranged on template two ends and trapezoidal hole cross section orthogonal, and described edge sealing is pasted at template two ends by edge banding machine.
The edge sealing that preferred described template two ends are relative is fixed with trapezoidal voussoir and dovetail groove respectively, and the shape and size of described trapezoidal voussoir match with the shape and size of described dovetail groove.
The width of preferred described trapezoidal voussoir is increasing gradually away from the direction of stencil body, and the width of described dovetail groove is reducing gradually away from the direction of stencil body.
Preferred described dovetail groove inside is fixed with rubber strip, effectively can improve the frictional force between trapezoidal voussoir and dovetail groove.
The beneficial effects of the utility model: enhanced plastic construction formwork, by arranging isosceles trapezoid through hole in stencil body inside, making through hole stressed more dispersed, improve the intensity of hollow plastic formwork.Be added with foam insert in through hole, further increase the intensity of hollow plastic formwork, solve plastic formwork simultaneously and to expand with heat and contract with cold problem.Relative edge sealing is fixed with trapezoidal voussoir and dovetail groove, is provided with rubber strip in dovetail groove, can improve the frictional force between template when polylith form assembly uses, between template, fixed effect is better.
Accompanying drawing explanation
Fig. 1 front view of the present utility model.
Fig. 2 sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Enhanced plastic construction formwork, comprises stencil body 1, described stencil body 1 is provided with two row's trapezoidal holes 2, and the shape of two rows trapezoidal hole 2 symmetrically and be staggeredly placed.Stressed more dispersed in order to ensure through hole, trapezoidal hole 2 is isosceles trapezoid through hole and isosceles trapezoid through hole is being greater than near the length of side at the bottom of body upper and lower surface place near the length of side at the bottom of body central place.Described trapezoidal hole 2 drift angle place adopts round-corner transition, increases the lifting surface area at drift angle place, improves the intensity of plastic formwork.Be provided with foam insert in trapezoidal hole 2, described foam insert is the filler with high, the warm conductivity properties low performance of specific strength, while the hollow plastics template strength of raising, solves plastic formwork and to expand with heat and contract with cold yielding defect.Described enhanced plastic construction formwork also comprises the edge sealing 3 being arranged on template two ends and trapezoidal hole cross section orthogonal, and described edge sealing 3 is pasted at stencil body 1 two ends by edge banding machine.The edge sealing 3 that stencil body 1 two ends are relative is fixed with trapezoidal voussoir 4 and dovetail groove 5 respectively, and when polylith form assembly uses, trapezoidal voussoir 4 and dovetail groove 5 are for being connected adjacent forms.The width of described trapezoidal voussoir 4 increases gradually on the direction away from stencil body 1, and the width of dovetail groove 5 reduces gradually on the direction away from stencil body 1, and the shape and size of trapezoidal voussoir 4 match with the shape and size of described dovetail groove 5.Described dovetail groove 5 inside is also fixed with rubber strip 6, effectively can improve the frictional force between trapezoidal voussoir 4 and dovetail groove 5, and make to combine fixed effect between template better, gap is less, is not easy to pour into water or cement mortar.
To sum up, the utility model produces a desired effect.
Claims (5)
1. enhanced plastic construction formwork, comprise stencil body, described body is arranged the trapezoidal hole of multiple ordered arrangement, it is characterized in that: described trapezoidal hole is provided with two rows, the shape of two rows trapezoidal hole symmetrically and be staggeredly placed, described trapezoidal hole is isosceles trapezoid through hole and isosceles trapezoid is greater than the end near body upper and lower surface place at the end near body central place, and trapezoidal hole drift angle place adopts round-corner transition, is provided with foam insert in trapezoidal hole.
2. enhanced plastic construction formwork according to claim 1, is characterized in that: described enhanced plastic construction formwork also comprises the edge sealing being arranged on template two ends and trapezoidal hole cross section orthogonal, and described edge sealing is pasted at stencil body two ends by edge banding machine.
3. enhanced plastic construction formwork according to claim 2, it is characterized in that: the edge sealing that described stencil body two ends are relative is fixed with trapezoidal voussoir and dovetail groove respectively, and the shape and size of described trapezoidal voussoir match with the shape and size of described dovetail groove.
4. enhanced plastic construction formwork according to claim 3, is characterized in that: the width of described trapezoidal voussoir is increasing gradually away from the direction of template, and the width of described dovetail groove is reducing gradually away from the direction of stencil body.
5. enhanced plastic construction formwork according to claim 4, is characterized in that: described dovetail groove inside is fixed with rubber strip, effectively can improve the frictional force between trapezoidal voussoir and dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242761.8U CN204590583U (en) | 2015-04-21 | 2015-04-21 | Enhanced plastic construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242761.8U CN204590583U (en) | 2015-04-21 | 2015-04-21 | Enhanced plastic construction formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590583U true CN204590583U (en) | 2015-08-26 |
Family
ID=53926749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242761.8U Expired - Fee Related CN204590583U (en) | 2015-04-21 | 2015-04-21 | Enhanced plastic construction formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971268A (en) * | 2016-05-19 | 2016-09-28 | 昌大建筑科技有限公司 | Building formwork |
| CN108729655A (en) * | 2018-08-02 | 2018-11-02 | 苏州利波紧固件有限公司 | A kind of three layers of grid both sides are the hollow macromolecule building template of thickening straight flange |
| CN113863662A (en) * | 2021-09-08 | 2021-12-31 | 中冶天工集团有限公司 | Arc-circle combined special-shaped concrete member template reinforcing device and method |
| CN116378391A (en) * | 2022-12-15 | 2023-07-04 | 中国二十冶集团有限公司 | Novel template for building engineering concrete pouring |
-
2015
- 2015-04-21 CN CN201520242761.8U patent/CN204590583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971268A (en) * | 2016-05-19 | 2016-09-28 | 昌大建筑科技有限公司 | Building formwork |
| CN108729655A (en) * | 2018-08-02 | 2018-11-02 | 苏州利波紧固件有限公司 | A kind of three layers of grid both sides are the hollow macromolecule building template of thickening straight flange |
| CN113863662A (en) * | 2021-09-08 | 2021-12-31 | 中冶天工集团有限公司 | Arc-circle combined special-shaped concrete member template reinforcing device and method |
| CN116378391A (en) * | 2022-12-15 | 2023-07-04 | 中国二十冶集团有限公司 | Novel template for building engineering concrete pouring |
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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: 20150826 Termination date: 20160421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |