CN203230177U - Tool type column formwork fixing fastener - Google Patents
Tool type column formwork fixing fastener Download PDFInfo
- Publication number
- CN203230177U CN203230177U CN2013202308408U CN201320230840U CN203230177U CN 203230177 U CN203230177 U CN 203230177U CN 2013202308408 U CN2013202308408 U CN 2013202308408U CN 201320230840 U CN201320230840 U CN 201320230840U CN 203230177 U CN203230177 U CN 203230177U
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- CN
- China
- Prior art keywords
- tool
- arc
- column formwork
- fixing fastener
- type column
- 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 building frame column formwork reinforcing tool, in particular to a tool type column formwork fixing fastener particularly suitable for variable column sections and repeatedly recycling. The tool type column formwork fixing fastener comprises a tool shell, one end of the tool shell is arc-shaped, the other end of the tool shell is provided with a screw penetratingly, a fixed nut is connected to the screw in a threaded manner and welded in the tool shell, and arc-shaped partition plates are welded in the tool shell. An adjusting groove is formed in the tool shell along the length direction, an arc-shaped force transmitting piece is arranged in the tool shell and between the screw and the arc-shaped partition plates, a cross rod is connected to the arc-shaped force transmitting piece through a hanging rod, and the hanging rod is arranged in the adjusting groove penetratingly. The tool type column formwork fixing fastener is simple to produce, convenient to use, capable of adapting to reinforcement of formworks with various column sections; since the nut is fixed, the screw is rotated to adjust the size finely; the tool type column formwork fixing fastener is convenient to construct, initially assemble and disassemble, and can be used and recycled repeatedly, thereby having extremely high promotional value.
Description
Technical field
The utility model relates to a kind of building frame column template and reinforces instrument, is specially adapted to that column section changes and repeatedly have enough to meet the need the tool-type clip.
Background technology
Current building, for adapting to the requirement of big sky, frame structure system is widely used, and post is as the vertical supporting member of frame construction, and column section also can reduce gradually with the variation of floor.Column template was fixing in the past, generally all adopted the method that split bolt draws two steel pipes of folder.There is following drawback in this job practices: the one, and situation about not matching appears in split bolt and nut non-same manufacturer production easily, general screw rod is little and nut is big, when concreting, stressed not enough between nut and the bolt like this, stripped thread occurs and cause post to run mould.The 2nd, be two terminal filaments to column bolt, the centre is plain bar, when column section not simultaneously, need to use the split bolt of different length, therefore need to increase the specification of split bolt.The 3rd, findings such as bolt, nut, mountain type are buckled, pad are lost easily, and loss is big, and cost increases.Four are to use split bolt to reinforce pillar, and the every limit of post needs two steel pipes, use material many.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of and can adapt to the tool-type post mould clip that column section constantly changes, can repeatedly have enough to meet the need use.
The purpose of this utility model is achieved in that tool-type post mould clip, comprise the instrument overcoat, one end of instrument overcoat is arc, the other end of instrument overcoat places a screw rod, a hold-down nut is threaded on the screw rod, hold-down nut is welded in the instrument overcoat, also welds arc-shaped partition in the instrument overcoat; On the described instrument overcoat regulating tank is set along its length, in the instrument overcoat between screw rod and arc-shaped partition the arc force transmission element is set, connect cross bar by hanger bar on the arc force transmission element, hanger bar is set in the regulating tank.
The utility model is divided into four parts: first is the instrument overcoat, in order to a fixing end of steel pipe, its end is arc, to guarantee the perfect adaptation of fixture and steel pipe, reach best stressed effect, its end is done the force side and is done camber, and whenever is spaced a distance and just is provided with an arc-shaped partition, when adapting to different column section in order to adjust the position of steel pipe; Second portion is hold-down nut, is welded in outer putting, and is much thicker than general nut, increases the purpose of thickness, is in order to guarantee the post mould when stressed, to allow screw rod and hold-doun nut that sufficient stress surface is arranged, improving antiskid silk ability.Third part is movable bolt, and a nut is welded in its end, and in order to finely tune the size of column dimension, the 4th part is force transmission element, and with the stressed horizontal steel tube of passing to of nut, it hangs on the item face of instrument overcoat, and can move freely the position as required.
Template is fixedly the time, every section is used by four tool-type post mould clips, before and after wherein first steel pipe is set in the force transmission element of the tool-type post mould clip of side, in the arc tips or dividing plate that second is set in clip behind the front side, the 3rd is set in the force transmission element of left and right sides clip, in the arc tips or dividing plate that the 4th is set in the left and right sides clip, can be with template fixing all around.The utility model is made simple, and is easy to use, can adapt to the formwork reinforcement of multiple column section, because nut is fixed, rotating screw bolt inching, easy construction, and can repeatedly have enough to meet the need use, and just adorn and remove all very convenient, so this utility model has promotional value.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, be tool-type post mould clip, comprise instrument overcoat 1, one end of instrument overcoat 1 is arc, the other end of instrument overcoat 1 places a screw rod 8, the hold-down nut 7 that is threaded on the screw rod 8, hold-down nut 7 is welded in the instrument overcoat 1, also welds four arc-shaped partitions 2 in the instrument overcoat 1 at interval.Regulating tank 3 is set on the instrument overcoat 1 along its length, in the instrument overcoat 1 between screw rod 8 and arc-shaped partition 2 arc force transmission element 4 is set, connect cross bar 6 by hanger bar 5 on the arc force transmission element 4, hanger bar 5 is set in the regulating tank 3.
Claims (1)
1. tool-type post mould clip, it is characterized in that: comprise the instrument overcoat, an end of instrument overcoat is arc, the other end of instrument overcoat places a screw rod, the hold-down nut that is threaded on the screw rod, hold-down nut is welded in the instrument overcoat, also welds arc-shaped partition in the instrument overcoat; On the described instrument overcoat regulating tank is set along its length, in the instrument overcoat between screw rod and arc-shaped partition the arc force transmission element is set, connect cross bar by hanger bar on the arc force transmission element, hanger bar is set in the regulating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202308408U CN203230177U (en) | 2013-05-02 | 2013-05-02 | Tool type column formwork fixing fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202308408U CN203230177U (en) | 2013-05-02 | 2013-05-02 | Tool type column formwork fixing fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230177U true CN203230177U (en) | 2013-10-09 |
Family
ID=49286310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202308408U Expired - Fee Related CN203230177U (en) | 2013-05-02 | 2013-05-02 | Tool type column formwork fixing fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533079A (en) * | 2015-01-17 | 2015-04-22 | 新八建设集团有限公司 | Annular hoop for fixing concrete square column template with quick assembly-disassembly and without opposite pulling rod |
| CN106223608A (en) * | 2016-09-12 | 2016-12-14 | 五冶集团上海有限公司 | The bracing means of a kind of framed column template and using method thereof |
| CN107119903A (en) * | 2017-07-03 | 2017-09-01 | 陈瑶吉 | The advantageous embodiment accessory of concrete square column formwork external application fastener |
-
2013
- 2013-05-02 CN CN2013202308408U patent/CN203230177U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533079A (en) * | 2015-01-17 | 2015-04-22 | 新八建设集团有限公司 | Annular hoop for fixing concrete square column template with quick assembly-disassembly and without opposite pulling rod |
| CN106223608A (en) * | 2016-09-12 | 2016-12-14 | 五冶集团上海有限公司 | The bracing means of a kind of framed column template and using method thereof |
| CN107119903A (en) * | 2017-07-03 | 2017-09-01 | 陈瑶吉 | The advantageous embodiment accessory of concrete square column formwork external application fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150502 |
|
| EXPY | Termination of patent right or utility model |