CN202089673U - Rope-ring bolt type automatic unhooking device - Google Patents
Rope-ring bolt type automatic unhooking device Download PDFInfo
- Publication number
- CN202089673U CN202089673U CN201120167574XU CN201120167574U CN202089673U CN 202089673 U CN202089673 U CN 202089673U CN 201120167574X U CN201120167574X U CN 201120167574XU CN 201120167574 U CN201120167574 U CN 201120167574U CN 202089673 U CN202089673 U CN 202089673U
- Authority
- CN
- China
- Prior art keywords
- rope
- bolt
- ring
- becket bridle
- type automatic
- 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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Abstract
The utility model provides a rope-ring bolt type automatic unhooking device for hoisting equipment. The rope-ring bolt type automatic unhooking device comprises a primary steel rope, a secondary steel rope and a bolt, wherein one end of the bolt is provided with a connection ring. The first end of the secondary steel rope is provided with a rope ring which is sleeve-connected with the connection ring of the bolt, and the second end of the secondary steel rope is provided with a rope ring which is hang-connected with a secondary hook of the hoisting equipment. The first end of the primary steel rope is matched with the bolt so as to fix the primary steel rope on the rope ring of a hang lug, and the second end of the primary steel rope is provided with the rope ring which is hang-connected with a primary hook of the hoisting equipment. The rope ring bolt type automatic unhooking device can cause the hanging objects to safely and quickly unhook, is convenient to operate and has low cost.
Description
Technical field:
The utility model relates to a kind of automatic decoupling device that is used for lifting appliance, relates in particular to a kind of becket bridle bolt-type automatic decoupling device.
Background technology:
To hang thing at lifting appliance and hang some construction complex environment positions (in deep water), suspended object spare breaks off relations needs the professional to go to implement, and has that difficulty of construction is big, effect is low, safety is little, is difficult to satisfy the requirement of construction intensity and construction safety.
The utility model content:
The purpose of this utility model mainly is the problem of hanging the thing rapid unhooking when complex environment operating personal can't arrive in order to solve, provide a kind of safely and fast, easy to operate, becket bridle bolt-type automatic decoupling device that cost is low, practical.
The utility model becket bridle bolt-type automatic decoupling device, comprise main rope, secondary steel rope, one end has the latch of coupling link, first end of secondary steel rope is the becket bridle that articulates with the lifting appliance auxiliary hook for becket bridle second end with the socket of latch coupling link, first end of main rope is fixed on becket bridle second end that hangs on the thing hanger becket bridle for articulating with the lifting appliance main hook for cooperating with latch with main rope, the second end becket bridle of secondary steel rope hangs on the auxiliary hook of lifting appliance, be used for automatically-unhooked, the second end becket bridle of main rope hangs on the main hook of lifting appliance, is used to lift by crane object.
Above-mentioned coupling link is shaped as circle.
The utility model when work, after lifting appliance is transported to assigned address by latch and main rope with hanging object with main hook, transfer the lax main rope of main hook, promote auxiliary hook then and drive secondary steel rope and extract latch and realize automatically-unhooked.
The utility model inserts the main rope becket bridle with latch and hooks suspended object spare, extract latch realize automatically-unhooked, simple to operation, cost is low.
The utility model steel rope, latch are drawn materials conveniently, make simply, and easy to operate, speed of application is fast, and is safe and reliable, and cost is low, and practical usefulness has solved the problem of hanging the thing rapid unhooking when complex environment operating personal can't arrive.
Description of drawings:
Fig. 1 is the utility model becket bridle bolt-type automatic decoupling device scheme drawing.
The specific embodiment:
Referring to Fig. 1, present embodiment becket bridle bolt-type automatic decoupling device comprises that main rope 1, secondary steel rope 3, an end have the latch 4 of circular coupling link.First end of secondary steel rope is the becket bridle that articulates with lifting appliance auxiliary hook 5 for becket bridle second end with the circular coupling link socket of latch.First end of main rope is fixed on becket bridle second end that hangs on the thing hanger 6 becket bridle for articulating with lifting appliance main hook 2 for cooperating with latch with main rope.
During the utility model work:
1., lifting suspended object spare
The workmen is hung in the second end becket bridle of two or four major and minor steel ropes 1,2 on the major and minor hook 2,5 of lifting appliance; The first end becket bridle of main rope 1 pass suspended object spare 7 hanger 6, pass the main rope first end becket bridle with latch 4 main rope 1 be fixed on the hanger 6; Lifting appliance promotes main rope 1 object is transported to assigned address.
2., suspended object spare breaks off relations
After lifting appliance is transported to assigned address with hanging object, transfer the lax main ropes 1 of main hook 2, promote auxiliary hook 5 then and drive secondary steel rope 3 and extract latch and realize automatically-unhooked.
Claims (2)
1. becket bridle bolt-type automatic decoupling device, it is characterized in that comprising that main rope, secondary steel rope, an end have the latch of coupling link, first end of secondary steel rope for becket bridle second end of latch coupling link socket becket bridle for articulating with the lifting appliance auxiliary hook, main rope is fixed on becket bridle second end that hangs on the thing hanger is the becket bridle that articulates with the lifting appliance main hook to first end of main rope in order to cooperate with latch.
2. becket bridle bolt-type automatic decoupling device as claimed in claim 1 is characterized in that coupling link is shaped as circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120167574XU CN202089673U (en) | 2011-05-24 | 2011-05-24 | Rope-ring bolt type automatic unhooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120167574XU CN202089673U (en) | 2011-05-24 | 2011-05-24 | Rope-ring bolt type automatic unhooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089673U true CN202089673U (en) | 2011-12-28 |
Family
ID=45364754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120167574XU Expired - Lifetime CN202089673U (en) | 2011-05-24 | 2011-05-24 | Rope-ring bolt type automatic unhooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352381A (en) * | 2017-09-05 | 2017-11-17 | 安徽晋煤中能化工股份有限公司 | High-altitude solves rope device |
-
2011
- 2011-05-24 CN CN201120167574XU patent/CN202089673U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352381A (en) * | 2017-09-05 | 2017-11-17 | 安徽晋煤中能化工股份有限公司 | High-altitude solves rope device |
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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: 20111228 |