CN202559715U - Wheel-type butt joint fastener - Google Patents
Wheel-type butt joint fastener Download PDFInfo
- Publication number
- CN202559715U CN202559715U CN2012201857475U CN201220185747U CN202559715U CN 202559715 U CN202559715 U CN 202559715U CN 2012201857475 U CN2012201857475 U CN 2012201857475U CN 201220185747 U CN201220185747 U CN 201220185747U CN 202559715 U CN202559715 U CN 202559715U
- Authority
- CN
- China
- Prior art keywords
- ring
- semi
- wheel
- wheeled
- scaffold
- 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 - Lifetime
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to a wheel-type connecting fastening which comprises a semi-ring (1). The semi-ring is connected with the other semi-ring through a bolt (2). The semi-ring has a hole for the bolt. An existing wheel-type connecting fastening for a scaffold is fixed in welded mode, thereby greatly limiting the serviceable range of the scaffold. The wheel-type connecting fastening is applied to a wheel-type fastening for the scaffold.
Description
Technical field:
the utility model relates to a kind of wheeled to clasp, is specifically related to a kind of dismountable wheeled scaffold fastenings.
Background technology:
original wheeled scaffold fastenings is fixing for welding, and it is excessive to move cost, the scope of application of having limited to scaffold.
Summary of the invention:
The purpose of
the utility model is to make a kind of dismountable wheeled scaffold fastenings, makes the scaffold construction more convenient and flexible.
Above-mentioned purpose realizes through following technical scheme:
are a kind of wheeled to clasp, and its composition comprises: semi-ring, and described semi-ring connects another semi-ring through bolt, and described semi-ring has the bolt hole.
are described wheeled to clasp, and are hinged between the described semi-ring, have half hole in the described semi-ring, around described half hole stiffener arranged, and described semi-ring outer is shaped as broken line or arc.
Beneficial effect:
this product becomes wheeled scaffold fastenings dismountable, and fastener combines with the standard steel pipe, has practiced thrift material, makes the scaffold construction more flexible.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is structural representations of fastener.
accompanying drawing 3 is left views of accompanying drawing 2.
The specific embodiment:
Embodiment 1:
are a kind of wheeled to clasp, and its composition comprises: semi-ring 1, and described semi-ring connects another semi-ring 3 through bolt 2, and described semi-ring has the bolt hole.
Embodiment 2:
embodiment 1 is described wheeled to clasp, and is hinged between the described semi-ring, conveniently pulls down.Have half hole in the described semi-ring, after the two and half hole closures, any position that makes semi-ring can be locked in scaffold fixes it through bolt.Around described half hole stiffener 4 is arranged, described semi-ring outer is shaped as broken line or arc, and convenient expansion connects.
Claims (2)
- One kind wheeled to clasp, its composition comprises: semi-ring is characterized in that: described semi-ring connects another semi-ring through bolt, and described semi-ring has the bolt hole.
- 2. according to claim 1 wheeled to clasp, it is characterized in that: hinged between the described semi-ring, have half hole in the described semi-ring, around described half hole stiffener is arranged, described semi-ring outer is shaped as broken line or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201857475U CN202559715U (en) | 2012-04-27 | 2012-04-27 | Wheel-type butt joint fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201857475U CN202559715U (en) | 2012-04-27 | 2012-04-27 | Wheel-type butt joint fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559715U true CN202559715U (en) | 2012-11-28 |
Family
ID=47209382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201857475U Expired - Lifetime CN202559715U (en) | 2012-04-27 | 2012-04-27 | Wheel-type butt joint fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559715U (en) |
-
2012
- 2012-04-27 CN CN2012201857475U patent/CN202559715U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |