CN201635383U - Steel tube overlapping fastener - Google Patents
Steel tube overlapping fastener Download PDFInfo
- Publication number
- CN201635383U CN201635383U CN2010201060172U CN201020106017U CN201635383U CN 201635383 U CN201635383 U CN 201635383U CN 2010201060172 U CN2010201060172 U CN 2010201060172U CN 201020106017 U CN201020106017 U CN 201020106017U CN 201635383 U CN201635383 U CN 201635383U
- Authority
- CN
- China
- Prior art keywords
- steel tube
- fastener
- fastener body
- ductile iron
- cast iron
- 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 discloses a steel tube overlapping fastener belonging to the field of construction equipment for constructional engineering. The steel tube overlapping fastener comprises a nodular cast iron fastener body and a press ring, wherein both sides of the nodular cast iron fastener body are connected with the press ring through hinges, and the other end of the press ring is connected with the nodular cast iron fastener body through locking bolts; and anti-skidding rubber mats are arranged on the inner cambered surfaces of the nodular cast iron fastener body and the press ring. Compared with the prior art, the steel tube overlapping fastener in the utility model has the characteristics of reasonable design, simple structure, easy processing, convenient use, safety, reliability and the like.
Description
Technical field
The utility model relates to the building engineering construction apparatus field, specifically a kind of steel tube lapping fastener.
Background technology
At present, the steel tube lapping fastener that uses on the building site all is by lock bolt locking between fastener and the steel pipe to be reached firm purpose of connecting, and mostly fastener is the cast iron manufacturing, is easy to produce point with locking between the steel pipe and contacts, make that locking is not thorough between fastener and the steel pipe, have potential safety hazard.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of a kind of steel tube lapping fastener esy to use, safe and reliable is provided.
The technical scheme that its technical problem that solves the utility model adopts is: this steel tube lapping fastener comprises ductile iron fastener body and pressure ring, the both sides of ductile iron fastener body are connected with pressure ring by hinge, and the other end of pressure ring is connected with the ductile iron fastener body by lock bolt; The intrados of ductile iron fastener body and pressure ring is provided with antiskid glue cushion.
Described two pressure rings are opposite with opening direction between the ductile iron fastener body.
A kind of steel tube lapping fastener of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as esy to use, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a kind of structural representation of steel tube lapping fastener.
Among the figure: 1, ductile iron fastener body, 2, pressure ring, 3, hinge, 4, lock bolt, 5, antiskid glue cushion.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of steel tube lapping fastener of the present utility model, its structure comprises ductile iron fastener body 1 and pressure ring 2, the both sides of ductile iron fastener body 1 are connected with pressure ring 2 by hinge 3, the other end of pressure ring 2 is connected with ductile iron fastener body 1 by lock bolt 4, and two pressure rings 2 are opposite with opening direction between the ductile iron fastener body 1; The intrados of ductile iron fastener body 1 and pressure ring 2 is provided with antiskid glue cushion 5.
Its processing and fabricating of a kind of steel tube lapping fastener of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (2)
1. a steel tube lapping fastener comprises ductile iron fastener body and pressure ring, it is characterized in that the both sides of ductile iron fastener body are connected with pressure ring by hinge, and the other end of pressure ring is connected with the ductile iron fastener body by lock bolt; The intrados of ductile iron fastener body and pressure ring is provided with antiskid glue cushion.
2. steel tube lapping fastener according to claim 1 is characterized in that described two pressure rings are opposite with opening direction between the ductile iron fastener body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060172U CN201635383U (en) | 2010-02-02 | 2010-02-02 | Steel tube overlapping fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060172U CN201635383U (en) | 2010-02-02 | 2010-02-02 | Steel tube overlapping fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635383U true CN201635383U (en) | 2010-11-17 |
Family
ID=43079871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201060172U Expired - Fee Related CN201635383U (en) | 2010-02-02 | 2010-02-02 | Steel tube overlapping fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687252A (en) * | 2017-10-17 | 2018-02-13 | 张日龙 | A kind of building buckle |
| CN110984389A (en) * | 2019-12-24 | 2020-04-10 | 陕西博睿信息科技有限公司 | Connecting structure of steel structure cooling tower |
-
2010
- 2010-02-02 CN CN2010201060172U patent/CN201635383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687252A (en) * | 2017-10-17 | 2018-02-13 | 张日龙 | A kind of building buckle |
| CN110984389A (en) * | 2019-12-24 | 2020-04-10 | 陕西博睿信息科技有限公司 | Connecting structure of steel structure cooling tower |
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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: 20101117 Termination date: 20110202 |