A broken bridge installation keel
A keel and broken bridge technology, which is applied to walls, buildings, building components, etc., can solve the problems of low fit of partition boards, discontinuous sound insulation devices, and low construction efficiency, and achieve simple and fast assembly process and eliminate matching Good effect and heat insulation effect
Active Publication Date: 2021-08-06
ZHEJIANG YASHA DECORATION
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Problems solved by technology
[0002] Because stone-plastic partition boards have many advantages such as green environmental protection, ultra-light and ultra-thin, wear-resistant, flame-retardant and anti-skid, they are gradually favored by more and more consumers, so stone-plastic partition boards are widely used in the building materials industry However, after solving the problems of materials, installation and transportation, the stone-plastic partition board used in daily life has been verified by actual batch use, and it is found that its sound insulation performance is not ideal, which is due to the existing lightweight partition wall The module installation material is uniform, its density is consistent, and the matching effect is large, which makes the incident sound wave more likely to radiate to the other side of the wall panel, and the sound insulation device of the partition wall panel is not continuous, so the sound insulation performance is not ideal. In order to eliminate the matching effect , it is necessary to develop a broken bridge keel, but the broken bridge keel in the prior art is inconvenient to assemble itself, and its compatibility with the existing lightweight stone-plastic partition board is low, and it cannot be installed quickly, resulting in low construction efficiency , a large waste of manpower and material resources, increased costs
[0003] For example, a "grouting outer wall broken bridge light steel keel" disclosed in Chinese patent literature, its announcement number CN202390960U, which discloses a grouting outer wall broken bridge light steel keel, including two light steel keels with webs keel, the middle position of the web is provided with a slot structure, the webs of the two light steel keels correspond to each other, and rubber brackets are used in the middle of the corresponding webs to connect, but this invention is inefficient during installation and cannot be quickly installed. Installed on the partition wall, which increases the cost
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[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] Example: such as figure 1 , 2 , 3, a broken bridge installation keel, the keel is formed by connecting two side profiles 1 with the same shape through the rubber plate 2 in the middle, and the two side profiles 1 are symmetrically arranged on the rubber plate 2 On both sides, the side profile 1 includes a support profile 3 and a connecting installation profile 5. The cross section of the support profile 3 is rectangular, and the plane near the side of the rubber plate 2 is provided with three protruding parts 6, two side parts The profile 1 is connected by snapping the three rubber plates 2 into the U-shaped slot 7 on the corresponding protrusion 6, and the plane of the supporting profile 3 away from the side of the rubber plate 2 is connected with the connecting section 4 and the mounting profile 5 connected, and the length of the con...
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The invention relates to a building material, in particular to a keel for a broken bridge. The keel is formed by connecting two side profiles with the same shape through a rubber plate in the middle. The side profiles include support profiles and connection installation profiles. The cross-section is rectangular, and the plane close to the side of the rubber plate is provided with a protruding part, and a U-shaped slot is arranged inside the protruding part. The connecting section is connected with the connecting installation profile, and the length of the connecting section is the same as the thickness of the edge section of the cavity of the stone-plastic partition wall. For the connection and installation of two stone-plastic partition wall panels, the present invention has good sound insulation performance and heat insulation effect, and is equipped with connection and installation profiles, which can quickly connect and install two stone-plastic partition wall panels, which is safe and firm, saves labor, and greatly Shorten the construction period, economical and environmentally friendly.
Description
technical field [0001] The invention relates to a building material, in particular to a broken bridge installation keel. Background technique [0002] Because stone-plastic partition boards have many advantages such as green environmental protection, ultra-light and ultra-thin, wear-resistant, flame-retardant and anti-skid, they are gradually favored by more and more consumers, so stone-plastic partition boards are widely used in the building materials industry However, after solving the problems of materials, installation and transportation, the stone-plastic partition board used in daily life has been verified by actual batch use, and it is found that its sound insulation performance is not ideal, which is due to the existing lightweight partition wall The module installation material is uniform, its density is consistent, and the matching effect is large, which makes the incident sound wave more likely to radiate to the other side of the wall panel, and the sound insulati...
Claims
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IPC IPC(8): E04B2/78E04B1/86
CPCE04B1/86E04B2/78E04B2/7836E04B2001/8457
Inventor丁欣欣丁泽成王文广周东珊钟诚陈奕阊武鹏
OwnerZHEJIANG YASHA DECORATION