CN104863353A - Construction template system - Google Patents
Construction template system Download PDFInfo
- Publication number
- CN104863353A CN104863353A CN201510312274.9A CN201510312274A CN104863353A CN 104863353 A CN104863353 A CN 104863353A CN 201510312274 A CN201510312274 A CN 201510312274A CN 104863353 A CN104863353 A CN 104863353A
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- China
- Prior art keywords
- sleeve body
- casing pipe
- wall template
- wide end
- nut
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Abstract
The invention provides a construction template system comprising an outer wall template and an inner wall template. An opposite-pull screw rod casing pipe is arranged between the outer wall template and the inner wall template. The opposite-pull screw rod casing pipe comprises a casing pipe body in a cone shape. A through groove is arranged inside the casing pipe body. The through groove runs through from a wide end of the casing pipe body to a narrow end of the casing pipe body. The outer surface at the wide end of the casing pipe body is provided with a first external thread. The wide end of the casing pipe body is connected with the outer wall template; and the narrow end of the casing pipe body is connected with the inner wall template. By employing the provided construction template system, the detachable opposite-pull screw rod casing pipe is simple in structure, reasonable in design, and reusable, thereby saving the construction cost and protecting the environment. The casing pipe body and the outer wall template as well as the inner wall template are stressed simultaneously, and accordingly ensuring the flatness and the perpendicularity of a cast-in-situ concrete wall.
Description
Technical field
The present invention relates to construction formwork system.
Background technology
At present, between the outer wall template and inside wall formwork of the construction formwork of body of wall, Screw arbor with nut at both-ends is set, for keeping the width between outer wall template and inside wall formwork, Screw arbor with nut at both-ends arranges plastic bushing, and plastic bushing is hollow cylinder, to treat between outer wall template and inside wall formwork after concreting, remove Screw arbor with nut at both-ends, plastic bushing cannot be removed, and causes waste and the environment pollution of material, and the through hole formed easily seeps water.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple structure, reasonable in design, can reuse, and has saved the construction formwork system of building costs.
The invention provides a kind of construction formwork system, comprise outer wall template and inside wall formwork, Screw arbor with nut at both-ends sleeve pipe is provided with between described outer wall template and described inside wall formwork, described Screw arbor with nut at both-ends sleeve pipe comprises sleeve body, described sleeve body is bullet, groove is provided with in described sleeve body, described groove extends through the narrow end of described sleeve body from the wide end of described sleeve body, the first external screw thread is equipped with at the wide end external surface of described sleeve body, the wide end of described sleeve body is connected with described outer wall template, the narrow end of described sleeve body is connected with described inside wall formwork.
Further, described construction formwork system also comprises sprue, the tapered body of described sprue, and the external surface of described sprue is equipped with the second external screw thread, and described second external screw thread matches with described first external screw thread.
Further, the wide end surfaces of described sleeve body is provided with conduit, and described conduit and described groove are vertical connection.
Further, Screw arbor with nut at both-ends, through described groove, is spirally connected by embedded nut at the external surface of described outer wall template, is spirally connected at the inner surface of described inside wall formwork by hold-down nut.
Further, the wide end surfaces of described sprue is provided with mounting groove.
Adopt construction formwork system provided by the invention, dismountable Screw arbor with nut at both-ends sleeve structure is simple and easy, reasonable in design, can reuse, save building costs, protected environment, sleeve body and outer wall template and inside wall formwork simultaneously stressed, ensure concrete cast-in-situ wall leveling and verticality; Because sleeve body adopts taper structure, the wide end of sleeve body is connected with outer wall template, and the narrow end of sleeve body is connected with inside wall formwork, and the conical through-hole formed after form removal can effectively prevent into water; The wide end of conical through-hole formed after blocking form removal owing to adopting sprue, effectively prevents exterior wall leakage.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 schematically illustrates the structural representation of the construction formwork system that the embodiment of the present invention provides;
Fig. 2 schematically illustrates the structural representation of the Screw arbor with nut at both-ends sleeve pipe that the embodiment of the present invention provides;
Fig. 3 schematically illustrates the structural representation of the sprue that the embodiment of the present invention provides;
Fig. 4 schematically illustrates the use schematic diagram of the sprue that the embodiment of the present invention provides.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
See figures.1.and.2, the embodiment of the present invention provides a kind of construction formwork system, comprise outer wall template 5 and inside wall formwork 6, Screw arbor with nut at both-ends sleeve pipe is provided with between outer wall template 5 and inside wall formwork 6, Screw arbor with nut at both-ends sleeve pipe comprises sleeve body 1, sleeve body 1 is bullet, the groove 2 passed for Screw arbor with nut at both-ends 7 is provided with in sleeve body 1, groove 2 extends through the narrow end of sleeve body 1 from the wide end of sleeve body 1, sleeve body 1 is ABS material, at the coated skim of sleeve body 1 external surface, be preferably plastic sheeting, the first external screw thread 11 is equipped with at the wide end external surface of sleeve body 1, conduit 12 is provided with at the wide end surfaces of sleeve body 1, conduit 12 and groove 2 are vertical connection, the wide end of sleeve body 1 is connected with outer wall template 5, the narrow end of sleeve body 1 is connected with inside wall formwork 6, Screw arbor with nut at both-ends 7 is through groove 2, be spirally connected by embedded nut 8 at the external surface of outer wall template 5, be spirally connected by hold-down nut 9 at the inner surface of inside wall formwork 6.
This construction formwork system also comprises sprue 3, and with reference to Fig. 3, the tapered body of sprue 3, sprue 3 is ABS material, and the external surface of sprue 3 is equipped with the second external screw thread 31, second external screw thread 31 and matches with the first external screw thread 11, and the wide end surfaces of sprue 3 is provided with mounting groove 32.
During dismounting, first Screw arbor with nut at both-ends 7 removed by the hold-down nut 9 unscrewing the inner surface of inside wall formwork 6, then outer wall template 5 and inside wall formwork 6 is removed, finally remove Screw arbor with nut at both-ends sleeve pipe, insert conduit 12 by removal tool and rotate dismounting sleeve body 1, owing to adopting the sleeve body 1 of bullet, therefore sleeve body 1 easily moves from being too narrow to wide position, in the conical through-hole 10 that sleeve body 1 is formed, the wide end of conical through-hole 10 forms the internal thread suitable with the second external screw thread 31, sprue 3 inserts mounting groove 32 by erecting tools, sprue 3 is screwed in wider one end of conical through-hole 10, with reference to Fig. 4, prevent exterior wall leakage.
As can be seen from the above description, the construction formwork system adopting the embodiment of the present invention to provide, can reach following technique effect:
Dismountable Screw arbor with nut at both-ends sleeve structure is simple and easy, reasonable in design, can reuse, and has saved building costs, has protected environment, stressed the while of sleeve body 1 and outer wall template 5 and inside wall formwork 6, ensures concrete cast-in-situ wall leveling and verticality; Because sleeve body 1 adopts taper structure, the wide end of sleeve body 1 is connected with outer wall template 5, and the narrow end of sleeve body 1 is connected with inside wall formwork 6, and the conical through-hole 10 formed after form removal can effectively prevent into water; The wide end of conical through-hole 10 formed after blocking form removal owing to adopting sprue 3, effectively prevents exterior wall leakage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. construction formwork system, it is characterized in that, comprise outer wall template and inside wall formwork, Screw arbor with nut at both-ends sleeve pipe is provided with between described outer wall template and described inside wall formwork, described Screw arbor with nut at both-ends sleeve pipe comprises sleeve body, described sleeve body is bullet, groove is provided with in described sleeve body, described groove extends through the narrow end of described sleeve body from the wide end of described sleeve body, the first external screw thread is equipped with at the wide end external surface of described sleeve body, the wide end of described sleeve body is connected with described outer wall template, the narrow end of described sleeve body is connected with described inside wall formwork.
2. construction formwork system as claimed in claim 1, it is characterized in that, also comprise sprue, the tapered body of described sprue, the external surface of described sprue is equipped with the second external screw thread, and described second external screw thread matches with described first external screw thread.
3. construction formwork system as claimed in claim 2, it is characterized in that, the wide end surfaces of described sleeve body is provided with conduit, and described conduit and described groove are vertical connection.
4. the construction formwork system as described in claim 1 or 2 or 3, is characterized in that, Screw arbor with nut at both-ends, through described groove, is spirally connected by embedded nut at the external surface of described outer wall template, is spirally connected at the inner surface of described inside wall formwork by hold-down nut.
5. construction formwork system as claimed in claim 2, it is characterized in that, the wide end surfaces of described sprue is provided with mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312274.9A CN104863353A (en) | 2015-06-09 | 2015-06-09 | Construction template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312274.9A CN104863353A (en) | 2015-06-09 | 2015-06-09 | Construction template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863353A true CN104863353A (en) | 2015-08-26 |
Family
ID=53909484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312274.9A Pending CN104863353A (en) | 2015-06-09 | 2015-06-09 | Construction template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863353A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
| CN109537888A (en) * | 2018-10-30 | 2019-03-29 | 中建新疆建工（集团）有限公司 | Conical wall penetrating device capable of being used in turnover mode |
| CN110512861A (en) * | 2019-08-30 | 2019-11-29 | 佛山市中迅拓新材料科技有限公司 | A kind of wall form support device and wall construction method |
| CN113279564A (en) * | 2021-05-23 | 2021-08-20 | 晟通科技集团有限公司 | Formwork frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806473A1 (en) * | 1978-02-16 | 1979-08-23 | Dausend Hans Werner | Conical formwork spacer for concrete wall - has sealing cap inserted onto ring ledges in holes for mortar filling |
| FR2621942A1 (en) * | 1987-10-14 | 1989-04-21 | Moreau Pierre | Spacer for reinforced-concrete shuttering |
| US20030071189A1 (en) * | 2001-10-17 | 2003-04-17 | Bert Petkau | Method and apparatus for erecting forms for concrete pours |
| CN201546450U (en) * | 2009-08-05 | 2010-08-11 | 黄国城 | Epicyclic pipe water-proof pull screw rod component |
| CN202248884U (en) * | 2011-09-02 | 2012-05-30 | 马朴亭 | Abandoned hole plug and building template structure |
| CN202689554U (en) * | 2012-06-25 | 2013-01-23 | 黄国辉 | Concrete wall form positioning and supporting device |
| EP2685028A2 (en) * | 2012-07-09 | 2014-01-15 | Stanislaw Pargiela | Method for production of shuttering tie rod and shuttering tie rod |
| CN204738529U (en) * | 2015-06-09 | 2015-11-04 | 广东建星建筑工程有限公司 | Building templates system |
-
2015
- 2015-06-09 CN CN201510312274.9A patent/CN104863353A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806473A1 (en) * | 1978-02-16 | 1979-08-23 | Dausend Hans Werner | Conical formwork spacer for concrete wall - has sealing cap inserted onto ring ledges in holes for mortar filling |
| FR2621942A1 (en) * | 1987-10-14 | 1989-04-21 | Moreau Pierre | Spacer for reinforced-concrete shuttering |
| US20030071189A1 (en) * | 2001-10-17 | 2003-04-17 | Bert Petkau | Method and apparatus for erecting forms for concrete pours |
| CN201546450U (en) * | 2009-08-05 | 2010-08-11 | 黄国城 | Epicyclic pipe water-proof pull screw rod component |
| CN202248884U (en) * | 2011-09-02 | 2012-05-30 | 马朴亭 | Abandoned hole plug and building template structure |
| CN202689554U (en) * | 2012-06-25 | 2013-01-23 | 黄国辉 | Concrete wall form positioning and supporting device |
| EP2685028A2 (en) * | 2012-07-09 | 2014-01-15 | Stanislaw Pargiela | Method for production of shuttering tie rod and shuttering tie rod |
| CN204738529U (en) * | 2015-06-09 | 2015-11-04 | 广东建星建筑工程有限公司 | Building templates system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
| CN109537888A (en) * | 2018-10-30 | 2019-03-29 | 中建新疆建工（集团）有限公司 | Conical wall penetrating device capable of being used in turnover mode |
| CN110512861A (en) * | 2019-08-30 | 2019-11-29 | 佛山市中迅拓新材料科技有限公司 | A kind of wall form support device and wall construction method |
| CN113279564A (en) * | 2021-05-23 | 2021-08-20 | 晟通科技集团有限公司 | Formwork frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |