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

Non-bearing assembling type sound insulation partition wall suitable for steel structure building

A non-load-bearing, steel structure technology, used in buildings, building components, building structures, etc., can solve problems such as prolonging construction time, reducing construction speed, and difficult to control the quality of caulking, saving installation time and improving construction efficiency. , good sound insulation effect

Active Publication Date: 2017-12-01
TIANJIN UNIV
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Steel structure prefabricated buildings are an important direction for the development of my country's buildings. The non-load-bearing partition walls have the following problems. The first is that the steel structure has a large horizontal displacement between floors compared to other building structures. It is especially obvious in steel structure buildings, so if the partition wall is rigidly connected to the main body of the building, it is easy to generate cracks and cause the sound insulation performance of the wall to decline. The construction time cannot take advantage of the fast construction speed of the prefabricated construction
[0003] The existing non-load-bearing assembled sound insulation partition walls suitable for steel structure buildings generally use cement mortar as the adhesive and cement mortar plastering treatment. These wet operations also increase the construction process and reduce the construction speed
At the same time, it leads to an increase in the difficulty of controlling the quality of construction projects and increases the risk of construction quality control.
[0004] The existing flexible caulking process of partition walls is generally sealed with sealant or rubber cement mortar after caulking with rubber rods or mineral wool strips. There are many caulking processes, and the quality of caulking is difficult to control. The sound insulation effect of the partition wall is poor and the quality is unstable

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
  • Non-bearing assembling type sound insulation partition wall suitable for steel structure building
  • Non-bearing assembling type sound insulation partition wall suitable for steel structure building
  • Non-bearing assembling type sound insulation partition wall suitable for steel structure building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described:

[0023] Such as figure 1 As shown, the present invention mainly comprises three parts, and the first part is the fixed groove 1 under the steel beam 4, is specifically made up of steel groove 11, the first fixed bolt 12 and rubber pad 13; The groove 11 is fixed under the steel beam 4, and the rubber pad 13 is prefabricated in the steel groove 11 using an adhesive, and the rubber pad 13 can also be placed on the prefabricated partition board 2 on the spot and inserted into the steel groove 11, see figure 2 . The size difference between the steel channel 11 and the partition wall plate 2 should be slightly smaller than the thickness of the rubber pad 13, so as to ensure that the rubber pad 13 is in a squeezed state and improve the sound insulation performance of the joint.

[0024] The second part is the prefabricated partition panel 2, such as image 3 and Figure 4 As ...

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 non-bearing assembling type sound insulation partition wall suitable for a steel structure building. The non-bearing assembling type sound insulation partition wall suitable for the steel structure building comprises a fixing groove, a partition wall plate and a connecting part. The fixing groove is used for fixing the partition wall plate and consists of a steel groove, a first fixing bolt and a rubber blanket. The steel groove is fixed on the lower portion of a steel beam through the first fixing bolt. The rubber blanket is arranged in the steel groove through an adhesive. The partition wall plate is composed of a partition wall plate material, an adhesive layer, a rubber blanket layer and a sound absorbing mineral wool strip. Grooves are formed in the bottom of the partition wall plate materialand one side of the side edge. Bulges matched with the shapes of the grooves are formed in the other side of the side edge of the partition wall plate material. Square grooves are formed in the four corners of the partition wall plate material. The rubber blanket layer and the sound absorbing mineral wool strip are arranged in the grooves from inside to outside in sequence. The connecting part is composed of a supporting plate, a hinge piece, a rotating shaft, a fixing plate and a second fixing bolt. According to the non-bearing assembling type sound insulation partition wall suitable for the steel structure building, by advancing an installing way and a structural joint of the partition wall, dry type operation is adopted, construction procedures are reduced, the construction speed is improved, and meanwhile, the good sound insulation effect is achieved.

Description

technical field [0001] The invention relates to the field of building components, in particular to a non-load-bearing assembled sound insulation partition wall suitable for steel structure buildings. Background technique [0002] Steel structure prefabricated buildings are an important direction for the development of my country's buildings. The non-load-bearing partition walls have the following problems. The first is that the steel structure has a large horizontal displacement between floors compared to other building structures. It is especially obvious in steel structure buildings, so if the partition wall is rigidly connected to the main body of the building, it is easy to generate cracks and cause the sound insulation performance of the wall to decline. The construction time cannot take advantage of the fast construction speed of the prefabricated construction. [0003] Existing non-load-bearing prefabricated sound insulation partitions suitable for steel structure buil...

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): E04B2/74E04B2/82
CPCE04B2/7414E04B2/7448E04B2/828E04B2002/7462
Inventor 马蕙王超
Owner TIANJIN UNIV
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