Labor-saving cable take-up and pay-off device

A retractable and unwinding device and cable technology, applied in the field of electrical equipment, to avoid inability to fix, avoid excessive wiring, and save manpower

Inactive Publication Date: 2021-06-29
尹纯标
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing cable retracting device proposed in the background technology, the present invention provides a manpower-saving cable retracting de

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
  • Labor-saving cable take-up and pay-off device
  • Labor-saving cable take-up and pay-off device
  • Labor-saving cable take-up and pay-off device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-7 , a manpower-saving cable retracting device, comprising a base 1, a left mounting seat 2 and a right mounting seat 3 are fixedly installed on the upper surface of the base 1, and a stopper 4 is fixedly installed inside the left mounting seat 2, and the stopper The lower surface of 4 is fixedly connected with one end of spring 5, and the other end of spring 5 is fixedly connected with pawl 6, and pawl 6 is movably installed in the positio...

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 relates to the technical field of power equipment, and discloses a labor-saving cable take-up and pay-off device. The labor-saving cable take-up and pay-off device comprises a base; a left mounting seat and a right mounting seat are fixedly mounted on the upper surface of the base; a stop block is fixedly mounted in the left mounting seat; the lower surface of the stop block is fixedly connected with one end of a spring; the other end of the spring is fixedly connected with a pawl; the pawl is movably mounted in the position, located below the stop block, in the left mounting seat; an insertion hole is formed in the pawl; the insertion hole is clamped with a clamping rod; and the pawl is used in cooperation with a ratchet wheel. According to the labor-saving cable take-up and pay-off device, through the arrangement of a torsion spring, a motor drives a take-up barrel to conduct take-up operation; the take-up barrel rotates and enables the torsion spring to start to store energy; after the take-up barrel finishes take-up and a power source is disconnected, the torsion spring releases the accumulated energy, and the energy released by the torsion spring and the energy generated by inertia rotation of the take-up barrel counteract each other; and therefore, inertia rotation of the take-up barrel is prevented, and the cable end cannot be fixed.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a manpower-saving cable retracting and unwinding device. Background technique [0002] A power cable is a common item used for power transmission. Its interior is composed of copper alloy and other materials, while the exterior is made of insulating materials such as rubber. During the use of power cables, it is often necessary to conduct power cables Rewind work. [0003] The existing cable retracting device usually uses a motor to drive the take-up barrel to rotate, so that the cable is wound on the take-up barrel to achieve the purpose of collecting the cable, but in this way, when the take-up barrel is completely collected and the power source is disconnected , due to the effect of inertia, the take-up drum still continues to rotate, which leads to the end of the cable being unable to be fixed or scattered on the ground, which needs to be sorted out by the o...

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
IPC IPC(8): B65H75/44
CPCB65H75/44B65H75/4481B65H75/4486B65H2701/34
Inventor 尹纯标
Owner 尹纯标
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap