CN102296812A - Building template molding structure, fastening piece and building template construction method - Google Patents
Building template molding structure, fastening piece and building template construction method Download PDFInfo
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- CN102296812A CN102296812A CN2011101552195A CN201110155219A CN102296812A CN 102296812 A CN102296812 A CN 102296812A CN 2011101552195 A CN2011101552195 A CN 2011101552195A CN 201110155219 A CN201110155219 A CN 201110155219A CN 102296812 A CN102296812 A CN 102296812A
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Abstract
The invention relates to a building template molding structure, a fastening piece and construction method for the structure and belongs to a template technology for concrete pouring in building industry. The building template molding structure provided by the invention comprises templates, counter pull screws, reinforced ribs and a clamping tool, wherein the templates are in parallel arrangement at the two sides of a concrete filling cavity; counter pull bolt holes are in one-to-one correspondence arrangement on the templates; each pair of counter pull bolt holes are matched with each counter pull bolt; the two ends of the counter pull bolts are connected with a pair of circular-table-shaped fastening pieces in a threaded fit manner; the circular-table-shaped fastening pieces are arranged at the inside of the two templates; a lengthened screw capable of passing through the counter pull bolt holes on the templates is arranged on the large end surface, facing to the outside, of the circular-table-shaped fastening pieces; and the stretched part of the lengthened screw is tensioned and fixed by the conventional clamping tool after passing through an upright post which is arranged at the outsides of the templates. The structure and method provided by the invention are in favor of reducing the waste generated because the ends of the counter pull bolts are cut in a traditional structure, simultaneously simplifying the construction and improving the efficiency.
Description
Technical field
The present invention relates to a kind of construction formwork molding structure and be used for the securing member and the job practices of this structure, belong to building trade concrete pouring mould plate technique.
Background technology
At present, fixed structure and job practices for building engineering shuttering are a lot, main employing is two kinds in the prior art, the one, directly fixing with bolt, slice off the screw rod that exposes concrete surface with gas cutting or electric welding again after the form removal, this kind method can increase gas cutting or electric welding cost and the screw rod cost that slices off of two ends in use; The 2nd, bolt adds plastic bushing to be fixed, after the form removal bolt is extracted out, and then cram mortar or annotate sealant, when adopt annotating sealant and cramming the space because the cost of sealant is higher much larger than the cost with bolt, therefore still can cause the waste of construction cost, though employing is crammed mortar and is crammed the space and can effectively solve high this problem of construction cost, but this kind since the self-defect of mortar that the space is crammed is unreal, only depend on rendering layer to cover collar aperture, thereby cause energy-conservation, sound insulation is not up to standard and a series of problem such as seepage, construction quality can't guarantee.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly not only can reduce the engineering construction cost, and can guarantee construction formwork molding structure, securing member and the construction formwork job practices of engineering construction quality.
In order to solve the problems of the technologies described above, construction formwork molding structure of the present invention, comprise template, Screw arbor with nut at both-ends, reinforcing rib and jig, template is set in parallel in concrete and fills the both sides, chamber, the split bolt hole that is oppositely arranged is one by one arranged on the template, each cooperates with a split bolt the split bolt hole, and the split bolt two ends connect the securing member of a pair of truncated cone-shaped by threaded engagement; The securing member of described truncated cone-shaped is arranged on two template inboards, and truncated cone-shaped securing member large end face toward the outer side is provided with the long bolt that adds that can pass split bolt hole on the template; The jig that the extension that adds long bolt passes behind the column that is positioned at the template outside by routine is strained and fixed.
Also be pressed with between described jig inboard and the column level to steel pipe, described steel pipe intersects in length and breadth with column and is connected and fixed by a plurality of jigs, forms latticed external reinforcing structure.
The securing member that is used for above-mentioned construction formwork molding structure comprises the round table-like body with large end face and small end face; The center of small end face one side is provided with and is used for the screwed hole that cooperates with split bolt; The center of large end face one side is provided with and adds long bolt.
Described body large end face one side is provided with cavity, adds the center that long bolt is arranged at cavity.
The described root that adds long bolt has one section hexagonal prism.
The height of described hexagonal prism is higher than the body large end face.
A kind of job practices of above-mentioned construction formwork molding structure comprises the steps:
A. select the split bolt of appropriate length and the securing member of above-mentioned truncated cone-shaped is installed respectively at the two ends of split bolt according to construction requirement;
B. with the column that long bolt passes the template that is positioned at both sides and is positioned at the template outside that adds on the securing member large end face, by jig it is strained and fixed then, in the jig installation process, horizontal steel pipe is pressed between jig and the column, makes steel pipe and column form network;
C. the cavity that concrete is injected between the template is finished cast.
D. remove jig and template after concrete coagulation is finished, make firm exposure, rotate firm its end dismounting from split bolt;
E. the cavity of staying on the body of wall after securing member is removed is floating with mortar.
After adopting above-mentioned structure and method, because split bolt is connected and fixed by firm the jig with the outside that is connected its two ends, split bolt itself need not pass template, firm dismountable and repeated use behind the concrete casting injection forming, thereby reduced in the traditional structure waste of the split bolt end being cut and causing, also simplify construction simultaneously, improved efficient.Simultaneously the cavity that forms after firm dismounting on the body of wall can be floating with mortar easily, makes body of wall cram closely knit, sound insulation and better anti-leakage property.Owing at the hexagonal prism that the long bolt root is provided with that adds of securing member large end face one side, thereby can dismantle with instruments such as hexagonal socket wrenches easily, improve efficiency of construction.
Description of drawings
Fig. 1 is a construction formwork molding structure schematic diagram of the present invention;
Fig. 2 is the preceding visual angle schematic diagram of securing member of the present invention;
Fig. 3 is the back angle schematic diagram of securing member of the present invention;
Fig. 4 is the cross-sectional view of securing member of the present invention.
The specific embodiment
As shown in Figure 1, construction formwork molding structure of the present invention comprises template 1, split bolt 2, column 3 and jig 4, and template is set in parallel in concrete and fills the both sides, chamber, and be oppositely arranged many to split bolt hole 9 are arranged on the template; Each cooperates with a split bolt the split bolt hole, and the split bolt two ends connect the securing member 5 of a pair of truncated cone-shaped by threaded engagement; The securing member 5 of truncated cone-shaped is arranged on two template inboards, truncated cone-shaped securing member large end face toward the outer side be provided with can pass split bolt hole 9 on the template add long bolt 6; The extension that adds long bolt passes the column 3 back jigs 4 by routine that are positioned at the template outside and is strained and fixed.
Also be pressed with between the inboard and column 3 of jig 4 level to steel pipe 8, steel pipe intersects in length and breadth with column and is connected and fixed by a plurality of jigs, forms latticed external reinforcing structure.
As Fig. 2, Fig. 3, shown in Figure 4, be used for the securing member of above-mentioned construction formwork molding structure, comprise round table-like body 10 with large end face and small end face; The center of small end face one side is provided with and is used for the screwed hole 11 that cooperates with split bolt; The center of large end face one side is provided with and adds long bolt 6.
Securing member body 10 large end face places can also be provided with cavity 13; Add the center that long bolt 6 is arranged at cavity 13.The root that adds long bolt has one section hexagonal prism 14.The height of hexagonal prism is higher than the body large end face.
Construction formwork job practices of the present invention comprises the steps:
A. select the split bolt 2 of appropriate length and the securing member 5 of truncated cone-shaped is installed respectively at the two ends of split bolt according to construction requirement;
B. the long bolt that adds on the securing member large end face is passed template 1 that is positioned at both sides and the column 3 that is positioned at the template outside, by jig 4 it is strained and fixed then, in the jig installation process with level to steel pipe 8 be pressed between jig and the column, make steel pipe and column form network;
C. the cavity that concrete is injected between the template is finished cast.
D. remove jig and template after concrete coagulation is finished, securing member is exposed, rotate firm its end dismounting from split bolt;
E. the cavity of staying on the body of wall after securing member is removed is floating with mortar.
The above embodiments only are for example of the present invention clearly is described; it is not the restriction that the specific embodiment of the invention is done; to those skilled in the art; the thinkable various conversion of institute all within invention which is intended to be protected, need not also can't give exhaustive to all specific embodiment of the present invention here on basis of the present invention.
Claims (8)
1. a construction formwork molding structure comprises template (1), split bolt (2), column (3) and jig (4), and template is set in parallel in concrete and fills the both sides, chamber, and be oppositely arranged many to split bolt hole (9) are arranged on the template; Each cooperates with a split bolt the split bolt hole, it is characterized in that: the split bolt two ends connect the securing member (5) of a pair of truncated cone-shaped by threaded engagement; The securing member of truncated cone-shaped (5) is arranged on two template inboards, truncated cone-shaped securing member large end face toward the outer side be provided with can pass split bolt hole (9) on the template add long bolt (6); The extension that adds long bolt passes the back jig (4) by routine of the column (3) that is positioned at the template outside and is strained and fixed.
2. according to the described construction formwork molding structure of claim 1, it is characterized in that: also be pressed with between the inboard and column (3) of jig (4) level to steel pipe (8), steel pipe intersects in length and breadth with column and is connected and fixed by a plurality of jigs, forms latticed external reinforcing structure.
3. construction formwork securing member, it is characterized in that: it comprises the round table-like body (10) with large end face and small end face; The center of small end face one side is provided with and is used for the screwed hole (11) that cooperates with split bolt; The center of large end face one side is provided with and adds long bolt (6).
4. according to the described construction formwork securing member of claim 3, it is characterized in that: the root that adds long bolt has one section hexagonal prism (14).
5. according to the described construction formwork securing member of claim 4, it is characterized in that: body (10) large end face place is provided with cavity (13); Add the center that long bolt (6) is arranged at cavity (13).
6. according to the described construction formwork securing member of claim 3, it is characterized in that: body (10) large end face place is provided with cavity (13); Add the center that long bolt (6) is arranged at cavity (13).
7. according to the described construction formwork securing member of claim 6, it is characterized in that: the height of hexagonal prism is higher than the body large end face.
8. construction formwork job practices based on claim 1 or 2 described construction formwork molding structures is characterized in that: comprises the steps,
A. select the split bolt (2) of appropriate length and the securing member (5) of truncated cone-shaped is installed respectively at the two ends of split bolt according to construction requirement;
B. with the column (3) that long bolt passes the template (1) that is positioned at both sides and is positioned at the template outside that adds on the securing member large end face, by jig (4) it is strained and fixed then, in the jig installation process with level to steel pipe (8) be pressed between jig and the column, make steel pipe and column form network;
C. the cavity that concrete is injected between the template is finished cast;
D. remove jig and template after concrete coagulation is finished, securing member is exposed, rotate firm its end dismounting from split bolt;
E. the cavity of staying on the body of wall after securing member is removed is floating with mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101552195A CN102296812A (en) | 2011-06-10 | 2011-06-10 | Building template molding structure, fastening piece and building template construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101552195A CN102296812A (en) | 2011-06-10 | 2011-06-10 | Building template molding structure, fastening piece and building template construction method |
Publications (1)
| Publication Number | Publication Date |
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| CN102296812A true CN102296812A (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101552195A Pending CN102296812A (en) | 2011-06-10 | 2011-06-10 | Building template molding structure, fastening piece and building template construction method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410345A (en) * | 2013-07-08 | 2013-11-27 | 中冶天工上海十三冶建设有限公司 | Reinforced concrete column reinforcement device and method |
| CN108035371A (en) * | 2017-12-28 | 2018-05-15 | 中交天航港湾建设工程有限公司 | A kind of caisson segmentation prefab-form system and construction method |
| CN109680943A (en) * | 2019-01-23 | 2019-04-26 | 江苏南通六建建设集团有限公司 | A kind of multifunctional all mountain type fixture |
| CN109853953A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | Controllable wall pours the outer wall template split bolt of thickness and its peace tears method open |
| CN109881887A (en) * | 2019-02-28 | 2019-06-14 | 中天建设集团有限公司 | A kind of small gate stack regularization formwork and its construction method |
| CN110748158A (en) * | 2019-10-09 | 2020-02-04 | 石丽 | Concrete formwork structure and construction method |
| CN111485712A (en) * | 2020-04-29 | 2020-08-04 | 梅国强 | Building template breakable pin, concrete maintenance method and wire tube embedding method |
| CN111549914A (en) * | 2020-03-25 | 2020-08-18 | 河南中壮建筑工程有限公司 | Construction structure and method for heat-insulating wall |
| CN112900859A (en) * | 2021-01-13 | 2021-06-04 | 中建八局第一建设有限公司 | Three-in-one template reinforcing fastener, reinforcing system and construction method thereof |
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| CN101509317A (en) * | 2009-03-17 | 2009-08-19 | 大连阿尔滨集团有限公司 | Novel counter pull bolt |
| CN101545319A (en) * | 2008-03-27 | 2009-09-30 | 中国二十冶建设有限公司 | Split bolt for concrete template and using method of same |
| US7665710B2 (en) * | 2005-09-08 | 2010-02-23 | Alan Cooper | Contoured concrete form |
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| CN201627372U (en) * | 2009-12-24 | 2010-11-10 | 青建集团股份公司 | Three-section headed split bolt |
| CN201714093U (en) * | 2010-07-09 | 2011-01-19 | 中国京冶工程技术有限公司 | Turn-around tie bolt used in construction of concrete wall form |
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| US7665710B2 (en) * | 2005-09-08 | 2010-02-23 | Alan Cooper | Contoured concrete form |
| CN201125530Y (en) * | 2007-07-23 | 2008-10-01 | 张兵 | Split bolt |
| CN101545319A (en) * | 2008-03-27 | 2009-09-30 | 中国二十冶建设有限公司 | Split bolt for concrete template and using method of same |
| CN101509317A (en) * | 2009-03-17 | 2009-08-19 | 大连阿尔滨集团有限公司 | Novel counter pull bolt |
| CN201460221U (en) * | 2009-09-01 | 2010-05-12 | 河北省第四建筑工程公司 | Split water-stopping tie bolt |
| CN201627372U (en) * | 2009-12-24 | 2010-11-10 | 青建集团股份公司 | Three-section headed split bolt |
| CN201714093U (en) * | 2010-07-09 | 2011-01-19 | 中国京冶工程技术有限公司 | Turn-around tie bolt used in construction of concrete wall form |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410345A (en) * | 2013-07-08 | 2013-11-27 | 中冶天工上海十三冶建设有限公司 | Reinforced concrete column reinforcement device and method |
| CN108035371A (en) * | 2017-12-28 | 2018-05-15 | 中交天航港湾建设工程有限公司 | A kind of caisson segmentation prefab-form system and construction method |
| CN109680943A (en) * | 2019-01-23 | 2019-04-26 | 江苏南通六建建设集团有限公司 | A kind of multifunctional all mountain type fixture |
| CN109853953A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | Controllable wall pours the outer wall template split bolt of thickness and its peace tears method open |
| CN109881887A (en) * | 2019-02-28 | 2019-06-14 | 中天建设集团有限公司 | A kind of small gate stack regularization formwork and its construction method |
| CN110748158A (en) * | 2019-10-09 | 2020-02-04 | 石丽 | Concrete formwork structure and construction method |
| CN111549914A (en) * | 2020-03-25 | 2020-08-18 | 河南中壮建筑工程有限公司 | Construction structure and method for heat-insulating wall |
| CN111485712A (en) * | 2020-04-29 | 2020-08-04 | 梅国强 | Building template breakable pin, concrete maintenance method and wire tube embedding method |
| CN111485712B (en) * | 2020-04-29 | 2021-11-23 | 中化学城市投资有限公司 | Building template breakable pin, concrete maintenance method and wire tube embedding method |
| CN112900859A (en) * | 2021-01-13 | 2021-06-04 | 中建八局第一建设有限公司 | Three-in-one template reinforcing fastener, reinforcing system and construction method thereof |
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Application publication date: 20111228 |