CN103466427A - Rapid connection buckle - Google Patents
Rapid connection buckle Download PDFInfo
- Publication number
- CN103466427A CN103466427A CN2013104492299A CN201310449229A CN103466427A CN 103466427 A CN103466427 A CN 103466427A CN 2013104492299 A CN2013104492299 A CN 2013104492299A CN 201310449229 A CN201310449229 A CN 201310449229A CN 103466427 A CN103466427 A CN 103466427A
- Authority
- CN
- China
- Prior art keywords
- half latch
- ring buckle
- buckle body
- latch closures
- groove
- 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.)
- Pending
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Abstract
The invention relates to a rapid connection buckle. The rapid connection buckle is characterized by comprising a first half-ring buckle body and a second half-ring buckle body. An opening of the first half-ring buckle body is opposite to an opening of the second half-ring buckle body, the two ends of the first half-ring buckle body are respectively provided with a U-shaped buckling groove or a flat connector, the two ends of the second half-ring buckle body are respectively provided with a flat connector or a U-shaped buckling groove, the two ends of the first half-ring buckle body and the two ends of the second half-ring buckle body are connected through the flat connectors and the U-shaped buckling grooves in a matched mode, threaded through holes are formed in the connecting positions of the flat connectors and the U-shaped buckling grooves, and a complete ring buckle is formed by connecting the two ends of the first half-ring buckle body with the two ends of the second half-ring buckle body through bolts assembled inside the threaded through holes. The rapid connection buckle is simple in structure, convenient to use and carry, rapid in connection and disconnection, firm, easy to operate, capable of bearing the high loads and particularly suitable for certain hoisting equipment in ports, wharfs and power plants.
Description
Technical field
The present invention relates to a kind of load chain hanging member, specifically a kind of fast connecting fastener, belong to the hoisting and handling equipment technical field.
Background technology
Junction button is mainly used in the less demanding parts of some load of daily connection, such as parts such as the general chain hung, ring, shackles, its operating needs be connect with separates all quick, firm, operate simple and easy.Transom of the prior art is of a great variety, and configurations respectively has merits and faults, but the junction button on some weight-lifting equipments that are specially adapted to harbour, harbour, power plant is also seldom arranged at present.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fast connecting fastener is provided, it is simple in structure, use easy to carry, connect with separates all quick, firm, operate simple and easy, and can bear stronger load, be specially adapted on some weight-lifting equipments of harbour, harbour, power plant.
According to technical scheme provided by the invention: fast connecting fastener, it is characterized in that: comprise the first half latch closures and the second half latch closures, described the first half latch closures are relative with the opening of the second half latch closures, the two ends of the first half latch closures are provided with U-shaped draw-in groove or flat connector, the two ends of the second half latch closures are provided with flat connector or U-shaped draw-in groove, the first half latch closure two ends and the second half latch closure two ends are connected by flat connector and U-shaped draw-in groove, connecting portion place at described flat connector and U-shaped draw-in groove is provided with tapped through hole, the first half latch closure two ends and the second half latch closure two ends are linked as a complete latch closure by the bolt be assemblied in tapped through hole.
As a further improvement on the present invention, described the first half latch closures and the second half latch closures is shaped as U-shaped.
As a further improvement on the present invention, the two ends of described the first half latch closures are equipped with the U-shaped draw-in groove, and the two ends of described the second half latch closures are equipped with flat connector.
As a further improvement on the present invention, the two ends of described the first half latch closures are equipped with flat connector, and the two ends of described the second half latch closures are equipped with the U-shaped draw-in groove.
As a further improvement on the present invention, an end of described the first half latch closures is provided with flat connector, and the other end is provided with the U-shaped draw-in groove; One end of described the second half latch closures is provided with the U-shaped draw-in groove, and the other end is provided with flat connector.
As a further improvement on the present invention, described bolt adopts socket bolt.
compared with prior art, advantage is in the present invention:the present invention is simple in structure, use easy to carry, connect with separates all quick, firm, operate simple and easyly, and can bear stronger load, be specially adapted on some weight-lifting equipments of harbour, harbour, power plant.
The accompanying drawing explanation
The structural front view that Fig. 1 is embodiment of the present invention fast connecting fastener.
The structure left view that Fig. 2 is embodiment of the present invention fast connecting fastener.
The structure birds-eye view that Fig. 3 is embodiment of the present invention fast connecting fastener.
The three-dimensional structure diagram that Fig. 4 is embodiment of the present invention fast connecting fastener.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ Fig. 4: the fast connecting fastener in embodiment mainly comprises the first half latch closures 1 and the second half latch closures 4, described the first half latch closures 1 are relative with the opening of the second half latch closures 4, the two ends of the first half latch closures 1 are provided with U-shaped draw-in groove 2, the two ends of the second half latch closures 4 are provided with flat connector 3, the first half latch closure 1 two ends and the second half latch closure 4 two ends are connected by flat connector 3 and U-shaped draw-in groove 2, connecting portion place at described flat connector 3 and U-shaped draw-in groove 2 is provided with tapped through hole, the first half latch closure 1 two ends and the second half latch closure 4 two ends are linked as a complete latch closure by the bolt 5 be assemblied in tapped through hole.
In illustrated embodiment, the shape of described the first half latch closures 1 and the second half latch closures 4 preferably is set to U-shaped.Described bolt 5 preferably adopts socket bolt 5.
Claims (6)
1. fast connecting fastener, it is characterized in that: comprise the first half latch closures (1) and the second half latch closures (4), described the first half latch closures (1) are relative with the opening of the second half latch closures (4), the two ends of the first half latch closures (1) are provided with U-shaped draw-in groove (2) or flat connector (3), the two ends of the second half latch closures (4) are provided with flat connector (3) or U-shaped draw-in groove (2), the first half latch closure (1) two ends and the second half latch closure (4) two ends are connected by flat connector (3) and U-shaped draw-in groove (2), connecting portion place at described flat connector (3) and U-shaped draw-in groove (2) is provided with tapped through hole, the first half latch closure (1) two ends and the second half latch closure (4) two ends are linked as a complete latch closure by the bolt (5) be assemblied in tapped through hole.
2. fast connecting fastener as claimed in claim 1 is characterized in that: described the first half latch closures (1) and the second half latch closures (4) be shaped as U-shaped.
3. fast connecting fastener as claimed in claim 1 is characterized in that: the two ends of described the first half latch closures (1) are equipped with U-shaped draw-in groove (2), and the two ends of described the second half latch closures (4) are equipped with flat connector (3).
4. fast connecting fastener as claimed in claim 1 is characterized in that: the two ends of described the first half latch closures (1) are equipped with flat connector (3), and the two ends of described the second half latch closures (4) are equipped with U-shaped draw-in groove (2).
5. fast connecting fastener as claimed in claim 1 is characterized in that: an end of described the first half latch closures (1) is provided with flat connector (3), and the other end is provided with U-shaped draw-in groove (2); One end of described the second half latch closures (4) is provided with U-shaped draw-in groove (2), and the other end is provided with flat connector (3).
6. fast connecting fastener as claimed in claim 1, is characterized in that: described bolt (5) employing socket bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104492299A CN103466427A (en) | 2013-09-27 | 2013-09-27 | Rapid connection buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104492299A CN103466427A (en) | 2013-09-27 | 2013-09-27 | Rapid connection buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103466427A true CN103466427A (en) | 2013-12-25 |
Family
ID=49791519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104492299A Pending CN103466427A (en) | 2013-09-27 | 2013-09-27 | Rapid connection buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103466427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979397A (en) * | 2014-05-30 | 2014-08-13 | 江苏海事职业技术学院 | Shackle |
| CN105060094A (en) * | 2015-08-07 | 2015-11-18 | 中国人民解放军63908部队 | Combined lifting appliance for self-propelled gun engine compartment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562949A1 (en) * | 1992-03-24 | 1993-09-29 | Forges De Fresnes | Method for assembling the extremities of two elements placed in front of each other and dismountable chain link produced with such method |
| CN2421447Y (en) * | 2000-05-30 | 2001-02-28 | 济宁神力索具制造有限公司 | Jointing fastener |
| DE202006016032U1 (en) * | 2006-10-16 | 2006-12-21 | Thiele Gmbh & Co. Kg | Connecting link for chain has conical flank surfaces on each gudgeon and in each gudgeon recess relative to vertical central longitudinal plane of gudgeon |
| CN200951892Y (en) * | 2006-08-31 | 2007-09-26 | 中煤张家口煤矿机械有限责任公司 | Locking type high strength chainlinking ring |
| CN102109025A (en) * | 2010-12-01 | 2011-06-29 | 褚德华 | Double-ended zigzag Kent shackle |
| CN203545422U (en) * | 2013-09-27 | 2014-04-16 | 无锡市新华起重工具有限公司 | Quick connecting buckle |
-
2013
- 2013-09-27 CN CN2013104492299A patent/CN103466427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562949A1 (en) * | 1992-03-24 | 1993-09-29 | Forges De Fresnes | Method for assembling the extremities of two elements placed in front of each other and dismountable chain link produced with such method |
| CN2421447Y (en) * | 2000-05-30 | 2001-02-28 | 济宁神力索具制造有限公司 | Jointing fastener |
| CN200951892Y (en) * | 2006-08-31 | 2007-09-26 | 中煤张家口煤矿机械有限责任公司 | Locking type high strength chainlinking ring |
| DE202006016032U1 (en) * | 2006-10-16 | 2006-12-21 | Thiele Gmbh & Co. Kg | Connecting link for chain has conical flank surfaces on each gudgeon and in each gudgeon recess relative to vertical central longitudinal plane of gudgeon |
| CN102109025A (en) * | 2010-12-01 | 2011-06-29 | 褚德华 | Double-ended zigzag Kent shackle |
| CN203545422U (en) * | 2013-09-27 | 2014-04-16 | 无锡市新华起重工具有限公司 | Quick connecting buckle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979397A (en) * | 2014-05-30 | 2014-08-13 | 江苏海事职业技术学院 | Shackle |
| CN105060094A (en) * | 2015-08-07 | 2015-11-18 | 中国人民解放军63908部队 | Combined lifting appliance for self-propelled gun engine compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |