CN103669850B - A kind of fastening devices of external angle formwork - Google Patents
A kind of fastening devices of external angle formwork Download PDFInfo
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- CN103669850B CN103669850B CN201310655995.0A CN201310655995A CN103669850B CN 103669850 B CN103669850 B CN 103669850B CN 201310655995 A CN201310655995 A CN 201310655995A CN 103669850 B CN103669850 B CN 103669850B
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- external angle
- angle formwork
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- formwork
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Abstract
The invention discloses a kind of fastening devices of external angle formwork, belong to the connector technical field of wall construction template, during to solve the adjustment of existing L shape external angle formwork bracing means, the adjustment of the external angle formwork position of both sides can be caused simultaneously, and the problem adjusting separately external angle formwork position, side easily cannot be realized, under the prerequisite meeting external angle formwork fastness function, realize the object of the convenient side of adjustment separately external angle formwork.The fastening devices of this external angle formwork is for fixing external angle formwork one and the external angle formwork two of two pieces of splicings, and comprise the fixed bar and adjusting rod that are separately fixed at external angle formwork one and external angle formwork two end, described fixed bar and described adjusting rod are threaded.Therefore, the fastening devices of external angle formwork of the present invention, by the position regulating the adjusting rod of side regulate the external angle formwork of homonymy, and can not affect the position of the external angle formwork of opposite side, the position of one side formwork is adjusted and reinforcement more convenient.
Description
Technical field
The present invention relates to the connector technical field of wall construction template, particularly a kind of fastening devices of external angle formwork.
Background technology
In the civil engineering building course of engineering construction, for the intensity increasing wall form adopts linkage to carry out reinforcement process to apparatus for external corner of wall template place usually.L shape external angle formwork bracing means of the prior art adopts L shape external corner stiffening piece, is aided with pin and fixed.When fixing big steelmoulds external angle formwork, along with the height of construction increases, body of wall is because of thinning and adduction, and template need adjust, thus the fastening devices of external angle formwork also needs to adjust thereupon.When adjusting the fastening devices of external angle formwork, usually first the whole L shape external angle formwork bracing means that the pin of L shape external angle formwork bracing means, L shape external corner stiffening piece and corner fittings etc. form is disassembled, then carry out adjusting and reinstall L shape external angle formwork bracing means.Therefore, when L shape external angle formwork bracing means of the prior art regulates, the adjustment of the external angle formwork position of both sides can be caused simultaneously, and the position adjusting separately side external angle formwork easily cannot be realized.Therefore, a kind of fastening devices that can adjust separately the external angle formwork of external angle formwork position, side is easily needed badly.
Summary of the invention
The object of the present invention is to provide a kind of fastening devices of external angle formwork, during to solve the adjustment of existing L shape external angle formwork bracing means, the adjustment of the external angle formwork position of both sides can be caused simultaneously, and the problem adjusting separately external angle formwork position, side easily cannot be realized, under the prerequisite meeting external angle formwork fastness function, realize the object of the convenient side of adjustment separately external angle formwork.
To achieve these goals, the technical solution used in the present invention is:
A fastening devices for external angle formwork, for fixing external angle formwork one and the external angle formwork two of two pieces of splicings, comprise the fixed bar and adjusting rod that are separately fixed at external angle formwork one and external angle formwork two end, described fixed bar and described adjusting rod are threaded.
Further, one end of described fixed bar is provided with elliptical aperture or bar hole, and one end of described adjusting rod is through described elliptical aperture or bar hole and fixed by nut.
Further, multiple described fastening devices distributes along the intersection of described external angle formwork one and external angle formwork two, and in adjacent two described fastening devicess, adjacent described adjusting rod is separately fixed on external angle formwork one and external angle formwork two.
Further, described adjusting rod is that bolt or free end are provided with externally threaded pull bar, and the fixed end of described adjusting rod is fixed on the back cord of described external angle formwork two.
Further, described fixed bar is square steel or angle steel, and the fixed end cap of described fixed bar is contained on the back cord of described external angle formwork one, and adopts bolt or pin to be connected and fixed.
Further, the fixed end of described adjusting rod is also connected with a sleeve pipe, and described adjusting rod is fixed on the back cord of described external angle formwork two by described sleeve pipe.
Further, the length of described elliptical aperture or bar hole is 40mm-200mm.
Further, the socket length D >=400mm of the fixed end of described fixed bar and the back cord of described external angle formwork one.
Compared with prior art, tool has the following advantages and beneficial effect in the present invention:
1, the fastening devices of external angle formwork of the present invention, for fixing external angle formwork one and the external angle formwork two of two pieces of splicings, comprise the fixed bar and adjusting rod that are separately fixed at external angle formwork one and external angle formwork two end, fixed bar and adjusting rod are threaded.Therefore, the fastening devices of external angle formwork of the present invention, by the position regulating the adjusting rod of side to regulate the external angle formwork of homonymy, and can not affect the position of the external angle formwork of opposite side.And during L shape external angle formwork bracing means adjustment of the prior art, the position of the external angle formwork of both sides can be affected simultaneously, and the position adjusting side external angle formwork easily cannot be realized.Therefore, the fastening devices of external angle formwork of the present invention can by the position regulating the adjusting rod of side regulate one-sided external angle formwork, the position of one side formwork is adjusted and reinforcement more convenient.
In the fastening devices of 2, external angle formwork of the present invention, one end of fixed bar is provided with elliptical aperture or bar hole, one end of adjusting rod is through elliptical aperture or bar hole and fixed by nut, and the length of this elliptical aperture or bar hole is 40mm-200mm, thus attainable adjustable range is 20mm-180mm.Therefore, it is possible to realize increasing and the thinning interior time receiving at body of wall height, the adjustment of the fastening devices of external angle formwork.
3, the fastening devices of multiple external angle formwork of the present invention is along the intersection distribution of external angle formwork one and external angle formwork two, and in the fastening devices of adjacent two external angle formworks, adjacent adjusting rod is separately fixed on external angle formwork one and external angle formwork two.Adopt the fastening devices of this external angle formwork, the external angle formwork in two adjacent directions can be made directly stressed, thus fixed effect is better.
Accompanying drawing explanation
Fig. 1 is the plan view of the fastening devices of the external angle formwork of one embodiment of the invention;
Fig. 2 is the elevation of the fastening devices of the external angle formwork of one embodiment of the invention.
Detailed description of the invention
Be described in further detail below in conjunction with the fastening devices of the drawings and specific embodiments to the external angle formwork that the present invention proposes.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
The Structure composing of the fastening devices of external angle formwork of the present invention is described in detail below in conjunction with Fig. 1 and Fig. 2.Composition graphs 1 and Fig. 2, a kind of fastening devices of external angle formwork, for fixing external angle formwork 1 and the external angle formwork 24 of two pieces of splicings, comprise the fixed bar 1 and adjusting rod 2 that are separately fixed at external angle formwork 1 and external angle formwork 24 end, fixed bar 1 and adjusting rod 2 are threaded.The fastening devices of the external angle formwork of this embodiment by the position regulating the adjusting rod 2 of external angle formwork side to regulate the external angle formwork of homonymy, and can not affect the position of the external angle formwork of opposite side.And during L shape external angle formwork bracing means adjustment of the prior art, the position of the external angle formwork of both sides can be affected simultaneously, and the position adjusting side external angle formwork easily cannot be realized.Therefore, the fastening devices of external angle formwork of the present invention can by the position regulating the adjusting rod 2 of side regulate one-sided external angle formwork, the position of one side formwork is adjusted and reinforcement more convenient.
Continue with reference to figure 2, Fig. 2 the elevation of the fastening devices being adjacent two external angle formworks of vertical direction on one-sided external angle formwork.Particularly, the fastening devices of multiple described external angle formwork is along the intersection distribution of external angle formwork 1 and external angle formwork 24, and in the fastening devices of adjacent two described external angle formworks, adjacent adjusting rod 2 is separately fixed on external angle formwork 1 and external angle formwork 24.Adopt the fastening devices of this external angle formwork, the external angle formwork in two adjacent directions can be made directly stressed, thus fixed effect is better.
Especially, fixed bar 1 can be square steel or angle steel, and the fixed end cap of fixed bar 1 is contained on the back cord of external angle formwork 1, and adopts bolt or pin to be connected and fixed.The socket length D >=400mm of the fixed end of fixed bar 1 and the back cord of external angle formwork one.Such as, fixed bar 1 can select length to be 865mm, and width is 120mm, is highly 60mm, and thickness is the square steel of 20mm.
Further, the free end of fixed bar 1 is provided with elliptical aperture or bar hole, and the free end of adjusting rod 2 is through elliptical aperture or bar hole and fixed by nut, and the length of this elliptical aperture or bar hole is 40mm-200mm.Optionally, the minor axis of elliptical aperture can be 30mm, and adjusting rod 2 can pass this elliptical aperture and is fixedly connected with by nut.When adjusting rod 2 selects diameter to be the screw rod of 20mm, the attainable adjustable range of this adjusting rod 2 is 20mm-180mm.Therefore, it is possible to realize increasing and the thinning interior time receiving at body of wall height, the adjustment of the fastening devices of external angle formwork.
Particularly, adjusting rod 2 is provided with externally threaded pull bar for bolt or free end, and the fixed end of adjusting rod 2 is fixed on the back cord of external angle formwork 24.Alternatively, adjusting rod 2 is diameters is 20mm, and length is the screw rod of 780mm.
Certainly, in order to meet the needs for convenience detach of the fastening devices of external angle formwork of the present invention, strengthen the connection of adjusting rod 2 and external angle formwork back cord, the fixed end of adjusting rod 2 is also connected with a sleeve pipe, and adjusting rod 2 is fixed on the back cord of external angle formwork 24 by sleeve pipe.Specifically, this sleeve pipe is connected with the back cord of external angle formwork by welding manner.The fixed end of adjusting rod 2 is connected with the back cord of external angle formwork 24 through this sleeve pipe.
In sum, the fastening devices of external angle formwork of the present invention, comprise the fixed bar 1 and adjusting rod 2 that are separately fixed at external angle formwork 1 and external angle formwork 24 end, fixed bar 1 and adjusting rod 2 are threaded.Therefore, the fastening devices of external angle formwork of the present invention, the external angle formwork 1 of homonymy or the position of external angle formwork 24 can be regulated by regulating the adjusting rod 2 of external angle formwork side, and do not affect the position of the external angle formwork of opposite side, make the position of one side formwork adjust and reinforcement more convenient.In addition, one end due to fixed bar 1 is provided with the elliptical aperture or bar hole that length is 40mm-200mm, one end of adjusting rod 2 is through elliptical aperture or bar hole and fixed by nut, can realize increasing and the thinning interior time receiving at body of wall height, the fastening devices of external angle formwork is freely adjusting of 20mm-180mm at length range.When the fastening devices of multiple external angle formwork of the present invention is along the intersection distribution of external angle formwork 1 and external angle formwork 24, and in the fastening devices of adjacent two external angle formworks, adjacent adjusting rod 2 is separately fixed on external angle formwork 1 and external angle formwork 24.Adopt the fastening devices of this external angle formwork, the external angle formwork in two adjacent directions can be made directly stressed, thus fixed effect is better.
Foregoing description is only the description to present pre-ferred embodiments, any restriction not to the scope of the invention, and any change that the those of ordinary skill in field of the present invention does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (6)
1. the fastening devices of an external angle formwork, for fixing external angle formwork one and the external angle formwork two of two pieces of splicings, it is characterized in that, comprise the fixed bar and adjusting rod that are separately fixed at external angle formwork one and external angle formwork two end, described fixed bar and described adjusting rod are threaded, one end of described fixed bar is provided with elliptical aperture or bar hole, one end of described adjusting rod is through described elliptical aperture or bar hole and fixed by nut, multiple described fastening devices distributes along the intersection of described external angle formwork one and external angle formwork two, and in adjacent two described fastening devicess, adjacent described adjusting rod is separately fixed on external angle formwork one and external angle formwork two.
2. the fastening devices of external angle formwork as claimed in claim 1, it is characterized in that, described adjusting rod is that bolt or free end are provided with externally threaded pull bar, and the fixed end of described adjusting rod is fixed on the back cord of described external angle formwork two.
3. the fastening devices of external angle formwork as claimed in claim 2, it is characterized in that, described fixed bar is square steel or angle steel, and the fixed end cap of described fixed bar is contained on the back cord of described external angle formwork one, and adopts bolt or pin to be connected and fixed.
4. the fastening devices of external angle formwork as claimed in claim 2, it is characterized in that, the fixed end of described adjusting rod is also connected with a sleeve pipe, and described adjusting rod is fixed on the back cord of described external angle formwork two by described sleeve pipe.
5. the fastening devices of external angle formwork as claimed in claim 1, it is characterized in that, the length of described elliptical aperture or bar hole is 40mm-200mm.
6. the fastening devices of external angle formwork as claimed in claim 5, is characterized in that, the socket length D >=400mm of the fixed end of described fixed bar and the back cord of described external angle formwork one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655995.0A CN103669850B (en) | 2013-12-06 | 2013-12-06 | A kind of fastening devices of external angle formwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655995.0A CN103669850B (en) | 2013-12-06 | 2013-12-06 | A kind of fastening devices of external angle formwork |
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| Publication Number | Publication Date |
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| CN103669850A CN103669850A (en) | 2014-03-26 |
| CN103669850B true CN103669850B (en) | 2016-01-13 |
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| CN201310655995.0A Active CN103669850B (en) | 2013-12-06 | 2013-12-06 | A kind of fastening devices of external angle formwork |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121227B (en) * | 2016-06-29 | 2018-06-19 | 山东三箭建设工程管理有限公司 | A kind of moldboard reinforcing tool and the method using its progress pier formwork reinforcement |
| CN107869250B (en) * | 2016-09-23 | 2020-12-01 | 俊川建筑科技有限公司 | Support reinforcerment system |
| CN108412199A (en) * | 2018-03-08 | 2018-08-17 | 山东方圆建筑材料有限公司 | A kind of shear wall formwork support device |
| CN109403628A (en) * | 2018-12-20 | 2019-03-01 | 昌宜（天津）模板租赁有限公司 | A kind of aluminum alloy pattern plate joint reinforcing device |
| CN115030489B (en) * | 2022-06-22 | 2024-02-20 | 中铁建工集团有限公司 | Corner constructional column template reinforcing apparatus |
| CN115419255B (en) * | 2022-09-27 | 2023-11-14 | 中铁城建集团第一工程有限公司 | Template for clear water concrete wall and construction method without perforating and cutting template |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2701977Y (en) * | 2004-07-15 | 2005-05-25 | 北京建工一建工程建设有限公司 | Size adjustable column hoop |
| CN201125529Y (en) * | 2007-11-16 | 2008-10-01 | 浙江省建工集团有限责任公司 | Large template corner chucking appliance for building |
| CN201635398U (en) * | 2010-04-23 | 2010-11-17 | 吴方伯 | Adjustable supporting component for supporting building template |
| KR20110118398A (en) * | 2010-04-23 | 2011-10-31 | 정지현 | Intergrated column waler |
| KR20120014659A (en) * | 2010-08-10 | 2012-02-20 | 주식회사 빌드윈 | A support band structure for a concrete mold and an assembly thereof |
| CN203145457U (en) * | 2013-01-15 | 2013-08-21 | 中国核工业华兴建设有限公司 | Wall column external angle formwork connecting member |
-
2013
- 2013-12-06 CN CN201310655995.0A patent/CN103669850B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2701977Y (en) * | 2004-07-15 | 2005-05-25 | 北京建工一建工程建设有限公司 | Size adjustable column hoop |
| CN201125529Y (en) * | 2007-11-16 | 2008-10-01 | 浙江省建工集团有限责任公司 | Large template corner chucking appliance for building |
| CN201635398U (en) * | 2010-04-23 | 2010-11-17 | 吴方伯 | Adjustable supporting component for supporting building template |
| KR20110118398A (en) * | 2010-04-23 | 2011-10-31 | 정지현 | Intergrated column waler |
| KR20120014659A (en) * | 2010-08-10 | 2012-02-20 | 주식회사 빌드윈 | A support band structure for a concrete mold and an assembly thereof |
| CN203145457U (en) * | 2013-01-15 | 2013-08-21 | 中国核工业华兴建设有限公司 | Wall column external angle formwork connecting member |
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| CN103669850A (en) | 2014-03-26 |
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