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

A waterproof lightweight pressure relief wall

A pressure relief, lightweight technology, applied in the direction of walls, buildings, building components, etc., can solve problems such as water leakage, and achieve the effect of preventing water accumulation, preventing water leakage, and being conducive to grinding

Active Publication Date: 2022-08-05
浙江天成工程设计有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem of water leakage caused by light pressure relief walls, the present invention provides a waterproof light pressure relief wall. Layer composition, good waterproof 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
  • A waterproof lightweight pressure relief wall
  • A waterproof lightweight pressure relief wall
  • A waterproof lightweight pressure relief wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A waterproof, lightweight pressure relief wall constructed as figure 1 As shown, a pressure relief wall 2 is arranged around the window 1, and two vertical structural columns 3 on the left and right and two horizontal structural beams 4 on the upper and lower sides form a square for fixing the pressure relief wall 2. like figure 2As shown, the pressure relief wall 2 is provided with a pressure relief plate. The pressure relief plate is divided into an inner pressure relief plate 5 and an outer pressure relief plate 7 according to the location. The inner pressure relief plate 5 is close to the indoor side, the outer pressure relief plate 7 is close to the outdoor side, and the outer pressure relief plate 7 is a double-layer staggered pressure relief plate, which can effectively prevent water leakage at the joints. Filled rock wool 6 is filled between the inner pressure relief plate 5 and the outer pressure relief plate 7 . The two pressure relief plates are connected ...

Embodiment 2

[0037] The difference with embodiment 1 is to fill the parameters of the preparation method of rock wool 6, and the concrete steps are as follows,

[0038] (1) Raw material preparation: After calcining the coarse basalt at 700°C, add glycerol for 0.5h ball milling to obtain basalt particles; in parts by mass, mix 30 parts of α-methacrylic acid and 70 parts of water to obtain a waterproof coating The dispersion liquid of the layer; take 0.1 part of 70%wt hydrogen peroxide as the initiator; the total usage amount of the dispersion liquid of the waterproof coating and the initiator is 5% of the mass of rock wool;

[0039] (2) Preparation of waterproof rock wool yarn: Mix 33 parts of basalt particles and 8 parts of palygorskite evenly, put it into a heating furnace and melt it into magma, rotate and blow it into rock wool yarn, and disperse the waterproof coating during the blowing process. The liquid and the initiator are mixed and evenly sprayed on the rock wool yarn to obtain w...

Embodiment 3

[0043] The difference with embodiment 1 is to fill the parameters of the preparation method of rock wool 6, and the concrete steps are as follows,

[0044] (1) Preparation of raw materials: After calcining the crude basalt at 800°C, add glycerol for ball milling for 2 hours to obtain basalt particles; in parts by mass, 50 parts of α-methacrylic acid, 2 parts of defoamer, 2 parts of anti-foaming agent The precipitation agent, 50 parts of filler and 100 parts of water are mixed evenly to obtain the dispersion of the waterproof coating; 4 parts of 70% wt hydrogen peroxide are taken as the initiator; the total usage of the dispersion of the waterproof coating and the initiator is the mass of rock wool 10% of;

[0045] (2) Preparation of waterproof rock wool yarn: Mix 35 parts of basalt particles and 12 parts of palygorskite evenly, put it into a heating furnace and melt it into magma, rotate and blow it into rock wool yarn, and disperse the waterproof coating during the blowing pr...

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

PropertyMeasurementUnit
water absorptionaaaaaaaaaa
water absorptionaaaaaaaaaa
water absorptionaaaaaaaaaa
Login to View More

Abstract

The invention relates to a wall structure, aiming at the problem of water leakage caused by a light-weight pressure relief wall, and provides a waterproof light-weight pressure relief wall. The pressure relief wall is fixed by vertical structural columns and horizontal structural beams. There is a pressure relief plate. The pressure relief plate is two parallel pieces. According to the position, it is divided into an inner pressure relief plate and an outer pressure relief plate. Between the inner pressure relief plate and the outer pressure relief plate, there is filled rock wool, and the filled rock wool is composed of rock wool and It is composed of a waterproof coating wrapped on the outside of rock wool silk. Compared with the waterproof coating of filled rock wool, the waterproof layer coating of rock wool silk has better waterproof effect.

Description

technical field [0001] The invention relates to a wall structure, in particular to a waterproof lightweight pressure relief wall. Background technique [0002] There are many flammable and explosive substances in the production process of petrochemical enterprises, and the production process is often carried out under high pressure, high temperature and other conditions, and the probability of explosion of equipment and equipment increases accordingly. After the explosion, once the important facilities are destroyed, the entire The factory area is paralyzed, and the uncontrollable device may cause secondary disasters, cause serious property losses, and even threaten the life safety of personnel. Therefore, the key parts of petrochemical enterprises must adopt reasonable anti-explosion pressure relief design. It is possible to keep the explosion hazard to a minimum. Take pressure relief measures when an explosion occurs in local parts, such as the use of lightweight roofs, ...

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): E04B2/56E04B1/66E04B1/92E04B1/38
CPCE04B2/56E04B1/66E04B1/92E04B1/38
Inventor 吴勇傅詹轶赵洪叶侯建军黄卫杨仕林
Owner 浙江天成工程设计有限公司
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