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Arresting net lifting device

A lifting device and arresting net technology, applied in the direction of the stop device, etc., can solve the problems of easy scratching, wire rope damage, large friction resistance, etc., and achieve the effect of good protection, reduced friction resistance, and strong mechanical strength.

Pending Publication Date: 2017-05-31
辽宁东鹰航空装备科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the usual method in the market is to install a 10mm thick insulating plate on the sliding part of the steel wire. After the steel wire rope rubs on the insulating plate, it is easy to grind a scratch, and the friction resistance is very large in an instant, causing great damage to the steel wire rope.

Method used

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Examples

Experimental program
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Embodiment Construction

[0022] As shown in the figure, the present invention includes a grid frame, a lifting grid motor and a grid base, the rear end of the grid frame is connected to the front end of the grid base through a rotating shaft, and the lifting grid motor is arranged at the rear end of the grid base. There are upward support rods on both sides of the rear end of the grid, cross beams are provided between the support rods on both sides, a mounting seat is provided in the middle of the beam, vertical support plates are provided on both sides of the mounting seat, and nylon is provided between the upper ends of the support plates. ground roller.

[0023] The rotating shaft of the lifting net frame motor is connected to one end of the steel wire rope, and the other end of the steel wire rope is connected to the front end of the net frame by bypassing the upper end of the nylon ground roller.

[0024] The upper end of the support rod is provided with a groove, and a horizontal installation ro...

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Abstract

The invention belongs to the technical field of III type airplane arresting nets and particularly relates to an arresting net lifting device. The arresting net lifting device does not damage steel wire ropes and facilitates ascending and descending of a net frame. The device comprises a net frame, a net frame lifting motor and a net frame base, and is structurally characterized in that the rear end of the net frame is connected with the front end of the net frame base through a rotary shaft, the net frame lifting motor is arranged at the rear end of the net frame base, upward supporting rods are disposed on the two sides of the rear end of the net frame, a cross beam is arranged between the supporting rods on the two sides, an installation base is arranged in the middle of the cross beam, vertical supporting plates are arranged on the two sides of the installation base, and a nylon ground roller is arranged between the upper ends of the supporting plates.

Description

technical field [0001] The invention belongs to the technical field of type III aircraft arresting nets, and in particular relates to an arresting net lifting device. Background technique [0002] At present, the usual method in the market is to install a 10mm thick insulating plate on the sliding part of the steel wire. After the steel wire is rubbed on the insulating plate, it is easy to wear a scratch, and the instantaneous friction resistance is very large, causing great damage to the steel wire rope. Contents of the invention [0003] The present invention aims at the problems mentioned above, and provides a kind of arresting net lifting device which does not damage the wire rope and is convenient for lifting the net frame. [0004] In order to achieve the above object, the present invention adopts the following technical solutions. The present invention includes a network frame, a lifting network frame motor and a network frame base. It is installed at the rear end ...

Claims

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Application Information

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IPC IPC(8): B64F1/02
CPCB64F1/02
Inventor 秦尔宇刘梦波牛建荣
Owner 辽宁东鹰航空装备科技股份有限公司
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