CN104295090A - Concrete wall internal corner formwork fixing tool - Google Patents
Concrete wall internal corner formwork fixing tool Download PDFInfo
- Publication number
- CN104295090A CN104295090A CN201410386470.6A CN201410386470A CN104295090A CN 104295090 A CN104295090 A CN 104295090A CN 201410386470 A CN201410386470 A CN 201410386470A CN 104295090 A CN104295090 A CN 104295090A
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- CN
- China
- Prior art keywords
- internal corner
- concrete wall
- fixing tool
- wall internal
- corner formwork
- 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.)
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a concrete wall internal corner formwork fixing tool. The concrete wall internal corner formwork fixing tool comprises a back edge for fixing a formwork, a fixing tool body is arranged on the back edge, and is composed of perpendicular vertical plates and two horizontal plates, the inner ends and the outer ends of the two horizontal plates are fixedly connected to form long grooves for containing split screw rods, the perpendicular vertical plates are arranged on the upper sides and the lower sides of the two horizontal plates, and the two ends of two supporting rods are fixed to the surfaces of the perpendicular vertical plates on the upper sides and the lower sides of the two horizontal plates respectively. The concrete wall internal corner formwork fixing tool has the remarkable advantages that a cast internal corner is square in shape and smooth in surface, operation is convenient, and efficiency is high.
Description
Technical field:
The present invention relates to a kind of building construction technology, particularly a kind of concrete wall internal corner moulding plate setting tool.
Background technology:
Often adopt wooden form or plastic formwork construction for cast-in-place concrete structure wall, at wall and wall or the internal corner part between wall and post, template often adopts steel tube fastener or lumps of wood fastener to fix, because internal corner part is narrow and small, operating difficulties, efficiency is low, and particularly fastener exists slippage failure risk, internal corner formwork piece is easily caused to be out of shape, inner corner trim is not upright, especially for clear-water concrete, spillage and the mould that rises easily occurs, need repair inner corner trim, time-consuming, and affect surface quality.
Summary of the invention:
The object of the invention is to provide the high-quality measured a kind of concrete wall internal corner moulding plate setting tool of a kind of easy to operate efficiency.
Technical scheme of the present invention is, a kind of concrete wall internal corner moulding plate setting tool, comprise the back cord of fixed form, it is characterized in that: on back cord, be provided with setting tool, described setting tool is made up of orthogonal vertical plate and two level boards, the inner of described two level boards and outer end are connected and form the elongated slot of accommodating Screw arbor with nut at both-ends, described orthogonal vertical plate is in the upper and lower both sides of described two level boards, and the two ends of two support bars are individually fixed on the surface of the orthogonal vertical plate of the described two upper and lower both sides of level board.
The present invention has the upright any surface finish of the inner corner trim shape that is cast into and the high remarkable advantage of easy to operate efficiency compared with the prior art.
Accompanying drawing illustrates:
Fig. 1 is perspective view of the present invention.
Detailed description of the invention:
In conjunction with following embodiment accompanying drawing, the present invention is described in detail, two level boards be connected with vertical plate are provided with at the middle part of orthogonal vertical plate, it is the elongated slot of accommodating Screw arbor with nut at both-ends between these two level boards, respectively establish a support bar in the upper and lower both sides of level board, its two ends are connected with perpendicular vertical plate respectively.Material is saved in order to make this instrument, orthogonal vertical plate adopts angle steel 1 and lath 2 to be formed by welding, two level boards, two orthogonal angle steel 4, level board in the angle steel that this level board is placed is the level board of described instrument, vertical plate 3 in angle steel forms a part for above-mentioned vertical plate, the two ends welding of tilting lath 2 is formed by connecting with the vertical plate 3 of vertical angle steel 1 and horizontally disposed angle steel respectively, the elongated slot 5 that a cylinder 6 forms accommodating Screw arbor with nut at both-ends is welded between two horizontal corner steels, the two ends of two support bars 7 are welded on horizontal corner steel respectively, on the tilting lath 2 of lower both sides.
Using method of the present invention, this setting tool is pressed on the lumps of wood or steel pipe time back cord, Screw arbor with nut at both-ends is through in elongated slot, makes the mountain font card on one end of Screw arbor with nut at both-ends, is stuck in after on time back cord, be tightened on the end face of notch with nut, after uniform setting tool of the present invention is installed on the whole vertical inner corner trim of body of wall, just concrete casting can be carried out, owing to replacing original fastener with this setting tool, the defect that the slippage avoiding fastener produces, the upright and any surface finish of the wall internal corner of casting.
Claims (1)
1. a concrete wall internal corner moulding plate setting tool, comprise the back cord of fixed form, it is characterized in that: on back cord, be provided with setting tool, described setting tool is made up of orthogonal vertical plate and two level boards, the inner of described two level boards and outer end are connected and form the elongated slot of accommodating Screw arbor with nut at both-ends, described orthogonal vertical plate is in the upper and lower both sides of described two level boards, and the two ends of two support bars are individually fixed on the surface of the orthogonal vertical plate of the described two upper and lower both sides of level board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386470.6A CN104295090A (en) | 2014-08-08 | 2014-08-08 | Concrete wall internal corner formwork fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386470.6A CN104295090A (en) | 2014-08-08 | 2014-08-08 | Concrete wall internal corner formwork fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295090A true CN104295090A (en) | 2015-01-21 |
Family
ID=52315013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410386470.6A Pending CN104295090A (en) | 2014-08-08 | 2014-08-08 | Concrete wall internal corner formwork fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295090A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897816A (en) * | 1997-06-05 | 1999-04-27 | Johnson; James | Concrete corner form |
| KR20020068105A (en) * | 2001-02-20 | 2002-08-27 | 에스케이건설 주식회사 | Length adjustable coner form |
| EP2075391A1 (en) * | 2006-10-20 | 2009-07-01 | TB Kikaku Co., Ltd. | Forms structure, panel support material, panel support material for internal corner, panel support material for external corner and construction method of forms |
| CN203050113U (en) * | 2013-01-18 | 2013-07-10 | 刘满意 | Formwork supporting cross bar |
| CN204024047U (en) * | 2014-08-08 | 2014-12-17 | 河南省第二建设集团有限公司 | A kind of concrete wall internal corner moulding plate setting tool |
-
2014
- 2014-08-08 CN CN201410386470.6A patent/CN104295090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897816A (en) * | 1997-06-05 | 1999-04-27 | Johnson; James | Concrete corner form |
| KR20020068105A (en) * | 2001-02-20 | 2002-08-27 | 에스케이건설 주식회사 | Length adjustable coner form |
| EP2075391A1 (en) * | 2006-10-20 | 2009-07-01 | TB Kikaku Co., Ltd. | Forms structure, panel support material, panel support material for internal corner, panel support material for external corner and construction method of forms |
| CN203050113U (en) * | 2013-01-18 | 2013-07-10 | 刘满意 | Formwork supporting cross bar |
| CN204024047U (en) * | 2014-08-08 | 2014-12-17 | 河南省第二建设集团有限公司 | A kind of concrete wall internal corner moulding plate setting tool |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |