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Mechanical rope tightening device

A rope tensioner and mechanical technology, applied to wire tensioning appliances, motor vehicles, vehicles used for freight, etc., can solve the problems of affecting transportation safety, poor reinforcement effect, and cargo displacement, etc., to achieve convenient use and structural Simple, low-cost-to-manufacture effect

Inactive Publication Date: 2007-09-12
蒋恩泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, in various transportation and loading reinforcements, the fastening of the ropes was only by manual pulling. The disadvantage of the operation was that the strength was small and it was not easy to fasten. The vibration during transportation made the ropes loose, so the reinforcement effect was not good, and the goods were easily displaced. Causes partial weight, set weight, etc., which leads to transportation accidents and seriously affects transportation safety

Method used

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  • Mechanical rope tightening device

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Embodiment Construction

[0012] The invention consists of steel processing, steel castings and bolt components. The U-shaped seat 8 is provided with a rope reel 3, and at least one rope hole 2 is provided on the rope reel 3. The hole is used to pass a steel wire rope for fastening. One end of the rope reel 3 is provided There is a non-return ratchet wheel 1, and the other end is provided with a handle hole 4, the said non-return ratchet wheel 1 is provided with a tongue 5 in the wheel groove, the tongue 5 is equipped with a return spring 6, and the tongue 5 has a return spring 6 Under the action, it is stuck in the wheel groove of the anti-retraction ratchet 1 so that it cannot be reversed. Only the anti-retraction ratchet 1 can reverse when the tongue 5 is removed. An automatic locking assembly is provided on the top of the U-shaped seat 8. The automatic locking assembly includes a fixed seat 7, a locking sleeve 11 is provided on the fixed seat 7, and a stop bolt 9 is provided on the locking sleeve 11 , ...

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Abstract

The mechanical euphroe for use in the loading service of train, truck, ship and other transportation facilities has one U-shaped seat, one rope winding shaft with at least one rope hole on the U-shaped seat, one withdrawn preventing ratchet with clamping tongue and reset spring and set in one end of the rope winding shaft, and one automatic locking assembly on the top of the U-shaped seat. The present invention has use convenience, high strength, great fastening force and high safety.

Description

Technical field [0001] The invention relates to a rope tightening device, which belongs to a device for loading and strengthening auxiliary machinery or used in the transportation of trains, automobiles, ships and the like, in particular to a mechanical rope tightening device. Background technique [0002] In the past in various transportation and loading reinforcements, the fastening of the rope was only manual pulling. The operating defect was that the force was small and it was not easy to fasten. The vibration during transportation caused the rope to loosen, so the reinforcement effect was not good, and the cargo was easily displaced. Cause heavy weight, concentrated weight, etc., to cause transportation accidents and seriously affect transportation safety. Especially after the speed of the railway has been increased, the above problems have become more obvious. Summary of the invention [0003] In view of the above-mentioned problems, the purpose of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B25/00B60P7/06
Inventor 蒋恩泉
Owner 蒋恩泉
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