Composite sealed stainless steel plate
A sealed, stainless steel technology, used in building components, sound insulation, etc., can solve the problems of loud sound and weaken sound reflection in building sites, and achieve the effect of reducing sound transmission, strengthening toughness, and easy vibration.
Active Publication Date: 2020-12-18
嘉兴管通机电科技有限公司
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Problems solved by technology
[0003] Because stainless steel has good strength and sound insulation effect, it is generally used as a building material in places with high confidentiality. However, due to the characteristics of sound emission, when the sound is transmitted to the stainless steel surface, it will be reflected back through the stainless steel, resulting in the internal noise of the building site. The sound is loud. In view of this, the present invention proposes a composite sealed stainless steel plate, which can significantly weaken the sound reflection and reduce the impact on the interior of the building site.
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] Such as Figure 1-4 As shown, the composite sealed stainless steel plate of the present invention includes a steel plate body 1, and the steel plate body 1 is composed of a plurality of regular hexagonal prisms 101, and a single regular hexagonal prism 101 is provided with a depression 102 on the surface, and the center of the sphere of the depression 102 On the central axis of the regular hexagonal prism 101, the rear side of the regular hexagonal prism 101 is fixedly connected with a sealing plate 2, and the front side of the sealing plate 2 is fixedly connected with two support plates 3, between which two support plates 3 are arranged. A sound-absorbing film 4, both sides of the sound-absorbing film 4 are provided with clamping plates 5,...
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The invention belongs to the technical field of building materials, and particularly relates to a composite sealing type stainless steel plate, including a steel plate body. the steel plate body consists of a plurality of regular hexagonal prisms; a recess is formed in the surface of each regular hexagonal prism, the sphere center of the recess is on the central axis of the regular hexagonal prism; the rear side surfaces of the regular hexagonal prisms are fixedly connected with a sealing plate; two supporting plates are fixedly connected to the front side face of the sealing plate, a sound absorption film is arranged between the two supporting plates, clamping plates are arranged on the two sides of the sound absorption film, connecting plates are fixedly connected to the faces, close tothe supporting plates, of the clamping plates, the connecting plates are divided into two sections and connected through torsional springs, and clamping grooves are formed in the portions, making contact with the connecting plates, of the supporting plates. According to the sound absorption steel plate, the recess and the sound absorption film are arranged, the recess is formed in the surface of the steel plate body and used for reflecting sound waves, then the sound absorption film vibrates through the reflected sound waves, energy in the sound waves is weakened, and the influence of sound reflection on the interior of a building is reduced.
Description
technical field [0001] The invention belongs to the technical field of building materials, in particular to a composite sealed stainless steel plate. Background technique [0002] The stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-free. Stainless steel plates refer to steel plates that are resistant to corrosion by weak media such as air, steam, and water, while acid-resistant steel plates refer to steel plates that are resistant to corrosion by chemically aggressive media such as acids, alkalis, and salts. It is generally divided into martensitic stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and precipitation hardening stainless steel plate, etc. or divided into two categories: chromium stainless ...
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IPC IPC(8): E04B1/86
Inventor 不公告发明人
Owner 嘉兴管通机电科技有限公司