CN101168999A - Bidirectional die used for construction engineering formwork support - Google Patents
Bidirectional die used for construction engineering formwork support Download PDFInfo
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- CN101168999A CN101168999A CNA2007101696602A CN200710169660A CN101168999A CN 101168999 A CN101168999 A CN 101168999A CN A2007101696602 A CNA2007101696602 A CN A2007101696602A CN 200710169660 A CN200710169660 A CN 200710169660A CN 101168999 A CN101168999 A CN 101168999A
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- supports
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Abstract
The invention relates to a two-way wedge used for supporting a die plate in architectural engineering, and is an improvement of an invention with the patent application number of 200410092474x (the original invention for short in the following). Fixed wedge supports are welded at the clip ends supported by the original invention, and the bevel surfaces of the fixed wedge supports with both sides being crossed for supporting are mutually vertical and are equally spaced with the crossing point; two-way wedge pins are made of equilateral angle steel; after fixed ends with the both sides being crossed for supporting are connected through a straight pin, the two-way wedge pins are inserted into the clip ends with both sides being crossed for supporting, and fitted with the fixed wedge supports on the both sides and wedged tightly, supports and the die plate which are crossed are tightly clipped from two mutually vertical directions through a bevel surface principle simultaneously, and the self-locking is formed. The fixed wedge supports and the connecting steel plates are used for welding two or more than two rectangular steel pipes forming large column support into an integral component. The two bevel surfaces of the two-way wedge pins and the bevel surfaces of the two fixed wedge supports are mutually contacted through two parallel bevel surfaces, so as to realize the wedging, fastening and the self-locking.
Description
Technical field
The present invention relates to the fastened tools that a kind of building engineering shuttering supports.
Background technology
Four limit support system (number of patent applications: 200410092474.x by the steel concrete column template of forming by 6 cold bending thin wall rectangular steel pipes of my invention, hereinafter to be referred as former invention), the pinching end that supports on four limits adopts 4 pairs of wedge pins and wheel chock to clamp respectively and supports.This scheme can also be improved in anchor clamps form and operating aspect, and is more easy in the hope of support manufacturing and the fastening operation of template.
Summary of the invention
In order to simplify the activities of supporting member processing and the fastening operation of template, the present invention makes improvements the fastening scheme of former invention, and a kind of new support fastened tools and job practices are provided, and can reduce the support manufacturing cost, improves form erecting operation efficient.The present invention can be applicable to by 6 or 6 column template supports that above light-walled rectangular pipe is formed.
The technical scheme that technical solution problem of the present invention is adopted is:
Each pinching end in two diagonal angle pinching ends that four limits of former invention are supported adopts a cover bidirectional die to clamp the support that intersect on both sides simultaneously, thereby finishes the fastening of four limits support.The fixed end of former invention still uses and sells the support that intersect on nail connection both sides directly to households.
Weld the trapezoidal steel plate wheel chock that fixes at the pinching end that supports, the inclined-plane that the fixedly wheel chock that supports is intersected on both sides is vertical and equidistant with intersection point mutually; Make two-way wedge pin with equal leg angle; After using the direct selling nail to connect the crossing fixed end that supports in both sides, the pinching end that supports that intersects vertically on both sides inserts two-way wedge pin, recline the fixedly wheel chock and the wedging of both sides utilize inclined plane principle to clamp crossing support and template simultaneously from two orthogonal directions, and form self-locking.
By 2 or 2 big supports of post that above rectangular steel pipe is formed, its pinching end is by fixedly wheel chock, fixed end are welded into integrated member by connecting steel plate.Two inclined-planes of two-way wedge pin fixedly contact with two parallel inclined-planes respectively between the inclined-plane of wheel chock with two, to realize that wedge advances fastening and self-locking.
The invention has the beneficial effects as follows:
1. the more former invention of support and pin member structure is simpler, and processing technology is simplified; Pin member is easy to keeping, and the proportion of goods damageds are low; Reduce construction cost.
2. operation is easier, improves operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing invention is described further:
Fig. 1 is post mould supporting plane figure.
Fig. 2 is the sectional drawing of Fig. 1.
Fig. 3 is two-way wedge pin figure.
1. in Fig. 1 and the sectional drawing thereof is big support of post mould, 2. is that post mould facet supports, and 3. is column template, 4. is fixing wheel chock, 5. is two-way wedge pin, 6. is to sell nail directly to households, 7. is the connection steel plate.
The specific embodiment
During formwork, in Fig. 1,1. 2. the facet support is penetrated big face supports, select the fixed end circular hole by post mould size, follow closely 6. big support of cross-under post mould with direct selling and 1. support 2. fixed end with facet, again 5. two-way wedge pin is penetrated big support of post mould and 1. supports 2. pinching end with facet, at the diagonal angle two pinching ends simultaneously symmetry knocks two-way wedge pin top 5., support until wedging.
During form removal, reverse operating, the two-way wedge pin bottom 5. of knocking two pinching ends is moved back its pine, pulls down support.
Claims (2)
1. the bidirectional die that supports of a building engineering shuttering, the template of fastening reinforced concrete post supports, it is characterized in that: each pinching end in two diagonal angle pinching ends that four limits of being made up of 6 or 6 above cold bending thin wall rectangular steel pipes are supported, adopt a cover bidirectional die to clamp the support that intersect on both sides simultaneously.
2. the bidirectional die that building engineering shuttering according to claim 1 supports, it is characterized in that: weld fixedly wheel chock at the pinching end that supports, the pinching end that supports that intersects vertically on both sides inserts two-way wedge pin, the fixedly wheel chock and the wedging of both sides recline, utilize inclined plane principle to clamp crossing support and template simultaneously, and form self-locking from two orthogonal directions.
The fixedly wheel chock of big support of post plays the effect that the rectangular steel pipe of big support of 2 (or more than 2) composition post is connected into integrated member simultaneously.Two inclined-planes of two-way wedge pin fixedly contact with two parallel inclined-planes respectively between the inclined-plane of wheel chock with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101696602A CN101168999B (en) | 2007-11-10 | 2007-11-10 | Bidirectional die used for construction engineering formwork support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101696602A CN101168999B (en) | 2007-11-10 | 2007-11-10 | Bidirectional die used for construction engineering formwork support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101168999A true CN101168999A (en) | 2008-04-30 |
| CN101168999B CN101168999B (en) | 2010-10-13 |
Family
ID=39389755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101696602A Expired - Fee Related CN101168999B (en) | 2007-11-10 | 2007-11-10 | Bidirectional die used for construction engineering formwork support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101168999B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877644A (en) * | 2012-09-29 | 2013-01-16 | 山西八建集团有限公司 | Supporting part of building form clamp |
| CN103397777A (en) * | 2013-08-06 | 2013-11-20 | 胡彦彬 | Attached truss type concrete wall form support |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857540A (en) * | 1971-06-30 | 1974-12-31 | F Ecker | Apparatus for casting material using a collapsible structure |
| US3795381A (en) * | 1972-05-15 | 1974-03-05 | H Argust | Corner clamp |
| DE2330083A1 (en) * | 1973-06-13 | 1975-01-09 | Cofreco | Prefabricated shuttering plates clamped at an angle - with flat angle brackets and large clamping wedges |
| US4640491A (en) * | 1985-06-21 | 1987-02-03 | The Burke Company | Waler corner lock assembly |
| CN2646283Y (en) * | 2003-09-02 | 2004-10-06 | 姚德龙 | Mutual fastening fastener of concrete post laying wood mould for construction |
| 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 |
| CN100347393C (en) * | 2004-12-25 | 2007-11-07 | 胡彦彬 | Architectural engineering pattern plate strut and construction method |
| CN1752381A (en) * | 2005-08-22 | 2006-03-29 | 胡彦彬 | Form supporter and construction method for universal section concrete column |
| CN201195942Y (en) * | 2007-11-10 | 2009-02-18 | 胡彦彬 | Bidirectional fastening tool for constructive engineering template support |
-
2007
- 2007-11-10 CN CN2007101696602A patent/CN101168999B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877644A (en) * | 2012-09-29 | 2013-01-16 | 山西八建集团有限公司 | Supporting part of building form clamp |
| CN103397777A (en) * | 2013-08-06 | 2013-11-20 | 胡彦彬 | Attached truss type concrete wall form support |
| CN103397777B (en) * | 2013-08-06 | 2015-12-02 | 胡彦彬 | A kind of attachment truss-like concrete wall template supports |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101168999B (en) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20101013 Termination date: 20131110 |