CN203050104U - Building operation pillar die fastener - Google Patents
Building operation pillar die fastener Download PDFInfo
- Publication number
- CN203050104U CN203050104U CN 201320044133 CN201320044133U CN203050104U CN 203050104 U CN203050104 U CN 203050104U CN 201320044133 CN201320044133 CN 201320044133 CN 201320044133 U CN201320044133 U CN 201320044133U CN 203050104 U CN203050104 U CN 203050104U
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- China
- Prior art keywords
- nut piece
- building operation
- screw rod
- utility
- model
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- 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 discloses a building operation pillar die fastener which comprises a nut piece and two screw rods. Two ends of the nut piece are provided with right inner threads and left inner threads. One end of each screw rod is connected with the nut piece through threads, and the other end of teach screw rod is connected with a buckling ring. A through hole is formed in the middle of the nut piece. The building operation pillar die fastener has the advantages of being simple in structure, convenient to use, reliable in fastening, and strong in stretching resistance, and improving pouring quality in building operation.
Description
Technical field
The utility model relates to technical field of building construction, is specifically related to a kind of building operations post mould securing member.
Background technology
At present in building field; run into the situation of cast support column through regular meeting; the post mould need being fixed also, the stationarity of coupled columns mould requires very high; existing post mould fixedly is by the side at the post mould waddy to be set; and by the fixing waddy of fastener; but the vibrations during cast are easy to cause fastener loosening, make the post mould become flexible or explosion.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of and can control tautness, the convenient building operations post mould securing member that uses.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of building operations post mould securing member described in the utility model, comprise nut piece and screw rod, the positive and negative silk of the two ends band of described nut piece internal thread, described screw rod be two and an end by screw thread be connected with described nut piece, the other end connects clasp, described nut piece centre position also is provided with through hole.
Further, described clasp is circular or square.
After adopting said structure, the utility model beneficial effect be simple in structure, easy to use, fastening reliable, stretching resistance is strong, improve the casting quality in the building operations.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of building operations post mould securing member described in the utility model, comprise nut piece 1 and screw rod 2, the positive and negative silk of the two ends band of described nut piece 1 internal thread, described screw rod 2 be two and an end by screw thread be connected with described nut piece 1, the other end connects circular or square clasp 21, described nut piece centre position also is provided with through hole 3, during use round steel pipe is inserted in the manhole 3 of nut piece and locks and loosening securing member.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (2)
1. building operations post mould securing member, comprise nut piece and screw rod, it is characterized in that: the positive and negative silk of the two ends band of described nut piece internal thread, described screw rod be two and an end by screw thread be connected with described nut piece, the other end connects clasp, described nut piece centre position also is provided with through hole.
2. building operations post mould securing member according to claim 1 is characterized in that: described clasp is for circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044133 CN203050104U (en) | 2013-01-28 | 2013-01-28 | Building operation pillar die fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044133 CN203050104U (en) | 2013-01-28 | 2013-01-28 | Building operation pillar die fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050104U true CN203050104U (en) | 2013-07-10 |
Family
ID=48733071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044133 Expired - Fee Related CN203050104U (en) | 2013-01-28 | 2013-01-28 | Building operation pillar die fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715044A (en) * | 2016-02-23 | 2016-06-29 | 成都科创佳思科技有限公司 | Pillar formwork fastener |
-
2013
- 2013-01-28 CN CN 201320044133 patent/CN203050104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715044A (en) * | 2016-02-23 | 2016-06-29 | 成都科创佳思科技有限公司 | Pillar formwork fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130710 Termination date: 20140128 |