CN201991233U - Column-wall template fastener - Google Patents
Column-wall template fastener Download PDFInfo
- Publication number
- CN201991233U CN201991233U CN2011200113514U CN201120011351U CN201991233U CN 201991233 U CN201991233 U CN 201991233U CN 2011200113514 U CN2011200113514 U CN 2011200113514U CN 201120011351 U CN201120011351 U CN 201120011351U CN 201991233 U CN201991233 U CN 201991233U
- Authority
- CN
- China
- Prior art keywords
- fastener
- sleeve pipe
- bolt
- pull bar
- compressing tablet
- 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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Abstract
The utility model relates to a column-wall template fastener which is provided with a pull rod, wherein both ends of the pull rod are respectively connected with a fastener in a penetrated mode, a sleeve pipe is arranged at a position on the back surface of the fastener where the pull rod is connected in the penetrated mode, a screw hole is drilled on the sleeve pipe, a fastening bolt is matched, the screw hole on the inner wall of the sleeve pipe are provided with two pressing sheets, one pressing sheet is fixed at the top end of the bolt, and the other pressing sheet is fixed on the inner wall of the sleeve pipe corresponding to the pressing sheet on the bolt; and anti-slip edges are arranged on each pressing sheet. The utility model overcomes the defects of complicated pull-rod whole-length threading processing, high cost and manpower and material-resource waste in a traditional fastener, the column-wall template fastener is simple to operate and convenient to use and has low cost, and ordinary round steel can be used.
Description
The ㈠ technical field: the utility model relates to the building engineering structure construction field, is applied to the post wall form fastener that template is used in the wall column perfusion.
㈡ prior art: at present, the fastener that the fastening template is used in the wall column structure construction of construction work is to utilize the pull bar of fastener that concrete perfusion is carried out in the template tension again, and pull bar is total length car silk is regulated template by nut a degree of tightness, the pull bar of total length car silk is processed complex not only, and cost is also very high.
The ㈢ summary of the invention: the purpose of this utility model is improved above shortcoming exactly.Propose a kind of pull bar without the car silk, also can regulate the post wall form fastener of template degree of tightness.
The utility model post wall form fastener, has a pull bar, there is a fastener at the two ends of pull bar cross-under respectively, it is characterized in that: fastener back side cross-under pull bar place is provided with a sleeve pipe, have screw on the sleeve pipe and be furnished with fastening bolt, internal surface of sleeve pipe screw place is provided with two compressing tablets, and a compressing tablet is fixed on the bolt top, another compressing tablet be fixed on bolt on the corresponding internal surface of sleeve pipe of compressing tablet.
Described post wall form fastener is characterized in that described compressing tablet is provided with anti-skidding rib.
The utility model has overcome pull bar total length car silk processed complex in the conventional fastener, the cost height, and wasting manpower and material resources's shortcoming, the utility model is simple to operate, and is easy to use, and cost is low, and smooth bar can use.
The ㈣ description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a right view of the present utility model;
Fig. 3 is the structural representation of compressing tablet.
Among the figure, 1-fastening bolt, 2-pull bar, 3-compressing tablet, 4-fastener, 5-screw, the anti-skidding rib of 6-, 7-sleeve pipe.
The ㈤ specific embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model post wall form fastener embodiment is: make a pull bar 2, there is a fastener 4 at the two ends of pull bar 2 cross-under respectively, fastener back side cross-under pull bar place is provided with a sleeve pipe 7, have screw 5 on the sleeve pipe 7 and be furnished with fastening bolt 1, internal surface of sleeve pipe screw place is provided with two compressing tablets 3, and compressing tablet 3 is provided with anti-skidding rib 6, a compressing tablet 3 is fixed on bolt 1 top, another compressing tablet 3 be fixed on bolt 1 on corresponding sleeve pipe 7 inwalls of compressing tablet.
Claims (2)
1. post wall form fastener, has a pull bar, there is a fastener at the two ends of pull bar cross-under respectively, it is characterized in that: fastener back side cross-under pull bar place is provided with a sleeve pipe, have screw on the sleeve pipe and be furnished with fastening bolt, internal surface of sleeve pipe screw place is provided with two compressing tablets, and a compressing tablet is fixed on the bolt top, another compressing tablet be fixed on bolt on the corresponding internal surface of sleeve pipe of compressing tablet.
2. post wall form fastener according to claim 1, it is characterized in that: described compressing tablet is provided with anti-skidding rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200113514U CN201991233U (en) | 2011-01-14 | 2011-01-14 | Column-wall template fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200113514U CN201991233U (en) | 2011-01-14 | 2011-01-14 | Column-wall template fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991233U true CN201991233U (en) | 2011-09-28 |
Family
ID=44667722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200113514U Expired - Fee Related CN201991233U (en) | 2011-01-14 | 2011-01-14 | Column-wall template fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561684A (en) * | 2012-02-15 | 2012-07-11 | 中建七局第二建筑有限公司 | Pretensioner for form cable |
-
2011
- 2011-01-14 CN CN2011200113514U patent/CN201991233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561684A (en) * | 2012-02-15 | 2012-07-11 | 中建七局第二建筑有限公司 | Pretensioner for form cable |
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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: 20110928 Termination date: 20130114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |