Unlock instant, AI-driven research and patent intelligence for your innovation.

Pay-off arrester and its usage

A backstop and wire technology, applied in thin material handling, conveying filamentous materials, transportation and packaging, etc., can solve problems such as hidden safety hazards, line rebound, casualties, etc., and achieve the effect of reducing net sealing costs

Active Publication Date: 2020-08-18
李梓颍
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are certain safety hazards in the process of setting out the line during line construction. If the line is suddenly stopped, the line will rebound, and casualties may occur.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pay-off arrester and its usage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of pay-off backstop, its composition comprises: rectangular frame, described rectangular frame comprises left frame plate 1, front frame plate 2, right frame plate 3, rear frame plate 4 connected in sequence, described front frame The plate is connected to the front trapezoidal support plate 5 and fixed by screws, the rear frame plate is connected to the rear trapezoidal support plate 6 and fixed by screws, the top of the front trapezoidal support plate and the rear trapezoidal support plate Connected by the top plate 7, the front trapezoidal support plate and the rear trapezoidal support plate are provided with a circular hole 8, the circular hole is connected and fixed through the fixed round rod 9, and the fixed round rod Through the directional eccentric balance wheel 10, the directional eccentric balance wheel swings around the fixed round rod, the supporting plate 11 is connected between the front frame plate and the rear frame plate, and the directional ecc...

Embodiment 2

[0021] In the payout arrester described in Embodiment 1, the front limit frame 12 and the rear limit frame 13 are connected between the front frame plate and the rear frame plate, and the front limit frame and the The rear limit frame is respectively located on both sides of the directional eccentric balance wheel, the front limit frame has an inverted U-shaped front wire fixing groove 14, and the rear limit frame has an inverted U-shaped rear wire Fixing groove 15, described front limiting frame corresponds to leading wire wheel 16, and described leading wire wheel connects front wheel shaft 17, and described leading wire wheel rotates around described front wheel shaft, and described leading wire wheel has The front wire groove 18, the front wheel shaft is connected between the front frame plate and the rear frame plate; the rear limit frame corresponds to the rear wire wheel 19, and the rear wire wheel is connected to the rear wheel shaft 20. The rear guide wheel rotates ar...

Embodiment 3

[0023] In the payout arrester described in Embodiment 2, a front wire plate 22 and a rear wire plate 23 are connected between the front frame plate and the rear frame plate, and the front wire plate and the rear wire plate are connected to each other. The wire plates are parallel to each other, the front wire plate has a front U-shaped wire groove 24, and the rear wire plate has a rear U-shaped wire groove 25.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pay-off non-return device and a using method thereof. The device comprises a rectangular frame. The rectangular frame comprises a left frame plate, a front frame plate, a right frame plate and a rear frame plate which are sequentially connected, and the front frame plate is connected with a front trapezoidal support plate and fixed by screws. The rear frame plate is connected to a rear trapezoidal support plate and fixed by screws, and the front trapezoidal support plate and the top of the rear trapezoidal support plate are connected by a top plate. Circular holes which are communicated with each other are formed in the front trapezoidal support plate and the rear trapezoidal support plate respectively, and a fixed round rod passes through the circular holes to befixedly connected. The fixed round rod passes through a directional eccentric balance wheel, and the directional eccentric balance wheel swings around the fixed round rod. A supporting plate is connected between the front frame plate and the rear frame plate, and a wire or optical fiber passes through the directional eccentric balance wheel and the supporting plate in the forward direction. The pay-off non-return device and the using method thereof are used for the earth anchor fixing work, the screw fixing work for electric pole cross pieces, and the railway suspension work.

Description

technical field [0001] The invention relates to a pay-off anti-return device and a using method thereof. Background technique [0002] There are certain potential safety hazards in the process of setting out the line during line construction. If the line is suddenly stopped, the line will rebound, and casualties may occur. Contents of the invention [0003] The object of the present invention is to provide a wire-releasing arrester and its use method which can avoid any unsafe accidents caused by the sudden slipping of the wire during the line construction. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A pay-off backstop, which consists of: a rectangular frame, the rectangular frame comprising a left frame plate, a front frame plate, a right frame plate, and a rear frame plate connected in sequence, and the front frame plate is connected to a front trapezoidal The support plate is fixed by screws, the rear frame plate is connected to t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65H57/04
CPCB65H57/04
Inventor 李梓颍
Owner 李梓颍