Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Novel mute drag chain

A quiet and new technology, applied in the drag chain field, can solve the problems of high noise, achieve the effects of low noise, reduced collision area, and easy installation and maintenance

Pending Publication Date: 2020-12-29
浙江永驰科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a new type of silent towline, which solves the problem of excessive noise in the process of use in the prior art

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
  • Novel mute drag chain
  • Novel mute drag chain
  • Novel mute drag chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] Such as Figure 1 to Figure 10 As shown, the present invention discloses a new type of silent drag chain 1, which includes several chain link bodies 4 and couplers. Two chain link bodies 4 are connected head to tail to form a tow chain group. The connecting head 3 and the outer connecting head 2, the inner connecting head 3 and the outer connecting head 2 are respectively arranged at the head and tail of the towline group, and the main body of each chain link includes a left chain link 5, a right chain link 6 and a supporting connecting plate 7. The two ends of the supporting connecting plate 7 are installed between the left chain link and the right chain link to form an inner accommodation cavity, which can be used to place cables, oil pipes, air pipes, water pipes, etc. The right chain link 5 includes The chain link panel and the buffer rod 9, the chain link panel 9 is divided into an upper panel 50 and a lower panel 51 forming a height difference, and the height diff...

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 a novel mute drag chain. The novel mute drag chain comprises a plurality of chain link bodies and a coupler, wherein every two chain link bodies are sequentially connected endto form a drag chain set. The novel mute drag chain is characterized in that each chain link body comprises a left chain link, a right chain link and a supporting connecting plate, wherein the two ends of each supporting connecting plate are installed between the corresponding left chain link and the corresponding right chain link to form an inner containing cavity; each right chain link comprises a chain link panel and a buffer rod; each chain link panel is divided into an upper panel body and a lower panel body which form a height difference; the outer end face of each lower panel body is connected with the corresponding buffer rod; each buffer rod is provided with an arc-shaped end; and the inner side of each upper panel body is provided with an annular groove notch matched with the end of the corresponding buffer rod. The novel mute drag chain has the noise reduction function in structure, is suitable for being used on occasions where reciprocating motion is conducted, and can play a role in dragging and protecting built-in cables, oil pipes, air pipes, water pipes and the like, each link of the drag chain can be opened, installation and maintenance are convenient, noise is low during movement, abrasion resistance is achieved, and high-speed movement can be achieved.

Description

technical field [0001] The invention relates to the technical field of drag chains, in particular to a novel silent drag chain. Background technique [0002] Drag chain, also known as cable carrier, is a device that binds cables or wires or air pressure pipes and oil pressure pipes to facilitate their rotation and movement. [0003] The continuous operation of the drag chain is used for the laying of cables and oil and gas pipelines. The current drag chain is mainly assembled from chain links with different sizes of inner width, inner height and pitch. In order to prevent the cables, oil pipes, air pipes, etc. from being entangled, worn, pulled off, hooked and scattered, they are put into the towline to protect them and move back and forth, which facilitates the laying of pipelines, especially It is in places where some workers are inconvenient to enter. When in use, the pipeline is placed inside the drag chain, and as the drag chain moves, the pipeline will be transported ...

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 Applications(China)
IPC IPC(8): F16G13/16F16G15/12
CPCF16G13/16F16G15/12
Inventor 林凯尔余孝舟温陈德王正欧咏春
Owner 浙江永驰科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com