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

Device for waterproof coiled material

A waterproofing membrane and reel technology, applied in shaft equipment, shaft lining, tunnel lining, etc., can solve the problems of low compression effect and inconvenient installation of waterproofing membrane, and achieve the effect of good compression effect and smooth and stable action.

Active Publication Date: 2018-12-18
HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for waterproofing coiled materials to solve the problems of inconvenient installation of waterproofing coiled materials and low pressing effect

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
  • Device for waterproof coiled material
  • Device for waterproof coiled material
  • Device for waterproof coiled material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , a device for waterproof coiled material, specifically a waterproof coiled material installation and compression device, this embodiment is applied to the installation and compression of waterproof coiled material in tunnel construction.

[0032] A device for waterproof coiled material, comprising an arm frame 1, a pressing mechanism 2 and an installation mechanism 3.

[0033] The compression mechanism 2 includes a compression unit 2.1, a lifting compression group 2.2, and a longitudinal beam 2.3; each of the two ends of the longitudinal beam 2.3 is connected to a group of compression units 2.1; the longitudinal beam 2.3 is a square bar, and the longitudinal beam 2.3 is on the same surface At least four lifting and pressing groups 2.2 are installed along the length direction; the lifting and pressing groups 2.2 use rolling wheels 2.1 or pressing blocks 2.2; the contact position between the pressing blocks ...

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 provides a device for a waterproof coiled material. The device comprises an arm shelf, a pressing mechanism and a mounting mechanism; the pressing mechanism comprises pressing units, supporting and pressing sets and a longitudinal beam; the longitudinal beam is provided with at least one pressing unit and at least one supporting and pressing set; each pressing unit comprises a swingrod fixing part, a swing rod and a telescopic rod; the swing rod fixing parts are mounted on the arm shelf; one end of each swing rod is movably connected with the corresponding swing rod fixing part,and the other end of each swing rod is movably connected with the longitudinal beam; one end of each telescopic rod is movably connected with the arm shelf, and the other end of each telescopic rod is connected with the corresponding swing rod. The mounting mechanism comprises lug plate bases, a reel and a limiting part; the lug plate bases are fixedly mounted on the arm shelf; the waterproof coiled material sleeves the reel; the two ends of the reel are connected with the two lug plate bases respectively; the limiting part is movably connected with the reel. According to the device, the telescopic rods drive the longitudinal beam to be pressed greatly, the supporting and pressing sets are connected with the longitudinal beam through elastic connectors, uneven working faces can be adaptedto, and the waterproof coiled material has good mounting and pressing effects.

Description

technical field [0001] The invention relates to the technical field of manufacturing special equipment for tunnel construction, in particular to a device for waterproof coiled materials. Background technique [0002] Waterproof and drainage construction is an essential process and operation in tunnel construction. Before the concrete lining is performed each time, the laying of the waterproof layer material must be completed inside the concrete. During the laying process of the waterproof layer material, it needs to be pushed out and compacted manually, and it should be as close and close to the working surface as possible to ensure the close adhesion effect. [0003] The waterproof membrane place of the existing waterproof board trolley is generally not provided with a pressing mechanism, and it is completely lifted and pressed to fit the working surface with manual assistance. Some are equipped with a simple one-way pressing mechanism, which can carry out auxiliary liftin...

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): E21D11/38
CPCE21D11/381
Inventor 王祥军龚俊曾勇
Owner HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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