CN201254831Y - Scaffolding connecting fastener - Google Patents
Scaffolding connecting fastener Download PDFInfo
- Publication number
- CN201254831Y CN201254831Y CNU200820132580XU CN200820132580U CN201254831Y CN 201254831 Y CN201254831 Y CN 201254831Y CN U200820132580X U CNU200820132580X U CN U200820132580XU CN 200820132580 U CN200820132580 U CN 200820132580U CN 201254831 Y CN201254831 Y CN 201254831Y
- Authority
- CN
- China
- Prior art keywords
- narrow
- fastening
- wide
- scaffold
- buckle teeth
- 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 scaffold connecting fastener, which is provided with a fastening ring and a fastening end. The scaffold connecting fastener is characterized in that the fastening ring is provided with a ring body, the outer peripheral surface of which is lengthwise provided with four fastening teeth (1, 1); the fastening teeth are narrow at the upper part and wide at the lower part and are wide at the outer side and narrow at the inner side; the ring body among the four fastening teeth is provided with a plurality of welding holes (1, 2); the fastening end head is provided with a cylindrical end body (2); the middle of the outer end surface of the end body is provided with a fastening groove (2, 1); one end of the fastening groove is wide and the other end thereof is narrow; and the mouth of the groove is narrow at the outer side and wide at the inner side and are matched with the fastening teeth. The utility model is applicable to connect and install the scaffold in the building construction, and has novel structure, simple and convenient manufacture and installation, convenient use and good fastness.
Description
Technical field
The utility model belongs to a kind of building scaffold accessory, concrete is interconnective connector between a kind of montant that is used for scaffold and the cross bar.
Background technology
In the building operations, the connection of scaffold is extremely important, is directly connected to the firm degree of scaffold and the safety of construction.At present, the connector kind of scaffold is more, and some connectors are more convenient, but fabrication and installation are with comparatively bothersome.Therefore, it is all more convenient easily to need to propose a kind of fabrication and installation use, and the better scaffold fastenings of fastness.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, to propose a kind of scaffold connection fastener, and these connection fastener fabrication and installation are easy, easy to use, and fastness is good.
The purpose of this utility model is achieved through the following technical solutions: the scaffold connection fastener, be provided with clasp and end of thread head, it is characterized in that: described clasp is provided with the annular ring body, vertically is provided with 4 buckle teeth on the outer peripheral face of ring body, this buckle teeth is up-narrow and down-wide, and wide inboard, the outside is narrow; On the ring body between 4 buckle teeth, be provided with several welding holes; Described end of thread head is provided with cylindrical termination body, is provided with a catching groove in the centre, outer face of this termination body, and this catching groove one end is wide, and the other end is narrow, and is wide in notch is narrow outward, matches with described buckle teeth.
When the utility model was installed, clasp was enclosed within on the montant of scaffold, at the welding hole place clasp and montant is welded, and the end of thread head is installed in the termination of scaffold cross bar.During use, the catching groove of end of thread head is buckled on the buckle teeth of clasp body and gets final product.The utlity model has novel structure, simple installation, easy to use, the advantage that fastness is good.
Description of drawings
Fig. 1 is the structural representation of clasp of the present utility model;
Fig. 2 is the structural representation of end of thread head of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described: embodiment: referring to accompanying drawing, the scaffold connection fastener, be provided with clasp and end of thread head, described clasp is provided with annular ring body 1, on the outer peripheral face of ring body, vertically be provided with 4 buckle teeth 1.1, this buckle teeth is up-narrow and down-wide, and wide inboard, the outside is narrow; On the ring body between 4 buckle teeth, be provided with several welding holes 1.2; Described end of thread head is provided with cylindrical termination body 2, is provided with a catching groove 2.1 in the centre, outer face of this termination body, and this catching groove one end is wide, and the other end is narrow, and is wide in notch is narrow outward, matches with described buckle teeth.
Present embodiment is through on probation, and effect is good especially.
Claims (1)
1, a kind of scaffold connection fastener is provided with clasp and end of thread head, it is characterized in that: described clasp is provided with annular ring body (1), vertically is provided with 4 buckle teeth (1.1) on the outer peripheral face of ring body, and this buckle teeth is up-narrow and down-wide, and wide inboard, the outside is narrow; On the ring body between 4 buckle teeth, be provided with several welding holes (1.2); Described end of thread head is provided with cylindrical termination body (2), is provided with a catching groove (2.1) in the centre, outer face of this termination body, and this catching groove one end is wide, and the other end is narrow, and is wide in notch is narrow outward, matches with described buckle teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820132580XU CN201254831Y (en) | 2008-08-15 | 2008-08-15 | Scaffolding connecting fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820132580XU CN201254831Y (en) | 2008-08-15 | 2008-08-15 | Scaffolding connecting fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254831Y true CN201254831Y (en) | 2009-06-10 |
Family
ID=40738149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820132580XU Expired - Fee Related CN201254831Y (en) | 2008-08-15 | 2008-08-15 | Scaffolding connecting fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254831Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235085A (en) * | 2010-04-29 | 2011-11-09 | 周继忠 | Scaffold |
| CN105711759A (en) * | 2016-03-24 | 2016-06-29 | 江龙船艇科技股份有限公司 | Marine modular convenient escalator |
-
2008
- 2008-08-15 CN CNU200820132580XU patent/CN201254831Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235085A (en) * | 2010-04-29 | 2011-11-09 | 周继忠 | Scaffold |
| CN105711759A (en) * | 2016-03-24 | 2016-06-29 | 江龙船艇科技股份有限公司 | Marine modular convenient escalator |
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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: 20090610 Termination date: 20120815 |