CN2701974Y - Truss type formwork without bolt through wall - Google Patents
Truss type formwork without bolt through wall Download PDFInfo
- Publication number
- CN2701974Y CN2701974Y CN 200420077688 CN200420077688U CN2701974Y CN 2701974 Y CN2701974 Y CN 2701974Y CN 200420077688 CN200420077688 CN 200420077688 CN 200420077688 U CN200420077688 U CN 200420077688U CN 2701974 Y CN2701974 Y CN 2701974Y
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- CN
- China
- Prior art keywords
- keel
- truss
- steel
- keels
- wall bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a trussed type mould plate without wall-through bolts. A cubic mould plate is formed by encircling two mould plates with long sides and two mould plates with short sides, and transversal keels and vertical keels are fixedly connected and tightly pasted to the external side of the mould plate. The transversal keels are sectional steel trussed type keels and are formed by fixing and connecting an external chord rod, an internal chord rod and a connecting support pole between the external chord rod and the internal chord rod. The utility model improves transversal keels of traditional mould plates, increases integral rigidity of the mould plate, can enlarge the distance among the vertical keels, cancels wall-through bolts, effectively guarantees concrete quality and enhances the smoothness and the evenness of concrete surfaces. The utility model can be used in vertical members with large cross sections such as rinsing concrete pillars, etc., which request higher concrete quality.
Description
(1) technical field
The utility model relates to the concrete blinding that a kind of building operations is used.
(2) background technology
At present, the building structure moulding is increasingly sophisticated, vertical heavy in section concrete component structure highly big, that span is big is of common occurrence, and the architecture quality requirement is also more and more higher, in some clear-water concrete structure, often structural plane directly as final decorative cover, does not allow concrete surface bolt hole to occur, influences the concrete surface impression to avoid bolt hole.Traditional template is socketed fixing by through-wall bolt, therefore be difficult to satisfy above-mentioned requirements.
(3) utility model content
The purpose of this utility model provides a kind of no through-wall bolt truss type formwork, and the through-wall bolt in the solution template influences the technical problem of heavy in section vertical member surface quality.
The technical solution of the utility model: this no through-wall bolt truss type formwork, enclose the cube template by two long cheek boards and two minor face templates, be close to the template fixed outside and connect vertical keel and lateral keel, its characteristics are: lateral keel is shaped steel truss-like keel, and the truss-like keel are made of outer chord member, interior chord member and connection support bar therebetween.
The lateral keel of above-mentioned two long cheek board outsides is shaped steel truss-like keel, and two minor face templates are plain edition steel joists.
The lateral keel of above-mentioned two long cheek boards and two minor face templates outside all can be shaped steel truss-like keel.
Above-mentioned connection support bar is one group of triangle diagonal brace.
The outer chord member of above-mentioned shaped steel truss-like keel is channel-section steel or square steel.
The interior chord member of above-mentioned shaped steel truss-like keel is channel-section steel or square steel.
The connection support bar of above-mentioned shaped steel truss-like keel is angle steel or channel-section steel or square steel.
The beneficial effects of the utility model: the utility model improves the lateral keel of conventional template, increased the integral rigidity of template, can enlarge the spacing of vertical keel, the cancellation through-wall bolt, effectively guarantee quality of concrete, improve the smoothness and the uniformity of concrete surface.Can be applicable to the heavy in section vertical members such as Fair-Faced Concrete Column that concrete quality is had relatively high expectations.
(4) description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment two.
(5) specific embodiment
Embodiment one is referring to Fig. 1,2: no through-wall bolt truss type formwork, enclose the cube template by two long cheek boards 1 and two minor face templates 2, be close to the template fixed outside and connect vertical keel 3 and lateral keel, the lateral keel of above-mentioned two long cheek board outsides is that shaped steel truss-like keel 4, two minor face templates are plain edition steel joists 5.Its shaped steel truss-like keel connect support bar 43 by outer chord member 41, interior chord member 42 and three corner bracing shapes therebetween and are welded.The outer chord member and the interior chord member of above-mentioned shaped steel truss-like keel can adopt channel-section steel or square steel, connect support bar and can adopt angle steel or channel-section steel or square steel.
Embodiment two is referring to Fig. 3: no through-wall bolt truss type formwork, the lateral keel of two long cheek boards and two minor face templates outside all can be shaped steel truss-like keel 4.
Claims (7)
1, a kind of no through-wall bolt truss type formwork, enclose the cube template by two long cheek boards and two minor face templates, be close to the template fixed outside and connect vertical keel and lateral keel, its characteristics are: its lateral keel is shaped steel truss-like keel, and the truss-like keel are formed by fixedly connecting by outer chord member, interior chord member and connection support bar therebetween.
2, no through-wall bolt truss type formwork according to claim 1, its characteristics are: the lateral keel of outside, described template two long limit is shaped steel truss-like keel, and two minor faces of template are the plain edition steel joists.
3, no through-wall bolt truss type formwork according to claim 1, its characteristics are: the lateral keel of described template two long limits and two minor faces outside all is shaped steel truss-like keel.
4, according to claim 1 or 2 or 3 described no through-wall bolt truss type formworks, its characteristics are: described connection support bar is one group of triangle diagonal brace.
5, according to claim 1 or 2 or 3 described no through-wall bolt truss type formworks, its characteristics are: the outer chord member of described shaped steel truss-like keel is channel-section steel or square steel.
6, according to claim 1 or 2 or 3 described no through-wall bolt truss type formworks, its characteristics are: the interior chord member of described shaped steel truss-like keel is channel-section steel or square steel.
7, according to claim 1 or 2 or 3 described no through-wall bolt truss type formworks, its characteristics are: the connection support bar of described shaped steel truss-like keel is angle steel or channel-section steel or square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077688 CN2701974Y (en) | 2004-07-15 | 2004-07-15 | Truss type formwork without bolt through wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077688 CN2701974Y (en) | 2004-07-15 | 2004-07-15 | Truss type formwork without bolt through wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701974Y true CN2701974Y (en) | 2005-05-25 |
Family
ID=34777935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420077688 Expired - Fee Related CN2701974Y (en) | 2004-07-15 | 2004-07-15 | Truss type formwork without bolt through wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701974Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566007B (en) * | 2008-04-21 | 2011-06-22 | 株式会社村上工务店 | Column form unit, transversal fastening frame for column form unit and construction method for cast-in-situ reinforced concrete column |
| CN103171037A (en) * | 2013-04-09 | 2013-06-26 | 中交一航局第二工程有限公司 | Double-column wave-dissipating body one-time prefabricating template |
| CN103603494A (en) * | 2013-08-09 | 2014-02-26 | 中建四局第六建筑工程有限公司 | Ultra-thin steel truss inclined wall construction method and formwork structure |
| CN103967277A (en) * | 2014-05-21 | 2014-08-06 | 中国建筑第八工程局有限公司 | Construction method of super-high-rise core tube inclined shear wall |
| CN104213708A (en) * | 2014-10-09 | 2014-12-17 | 国家电网公司 | Integral construction method of anchor bolt-free fireproof wall |
-
2004
- 2004-07-15 CN CN 200420077688 patent/CN2701974Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566007B (en) * | 2008-04-21 | 2011-06-22 | 株式会社村上工务店 | Column form unit, transversal fastening frame for column form unit and construction method for cast-in-situ reinforced concrete column |
| CN103171037A (en) * | 2013-04-09 | 2013-06-26 | 中交一航局第二工程有限公司 | Double-column wave-dissipating body one-time prefabricating template |
| CN103603494A (en) * | 2013-08-09 | 2014-02-26 | 中建四局第六建筑工程有限公司 | Ultra-thin steel truss inclined wall construction method and formwork structure |
| CN103603494B (en) * | 2013-08-09 | 2015-11-18 | 中建四局第六建筑工程有限公司 | A kind of ultra-thin steel truss sloping core construction method and formwork structure |
| CN103967277A (en) * | 2014-05-21 | 2014-08-06 | 中国建筑第八工程局有限公司 | Construction method of super-high-rise core tube inclined shear wall |
| CN104213708A (en) * | 2014-10-09 | 2014-12-17 | 国家电网公司 | Integral construction method of anchor bolt-free fireproof wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |