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A platform for research: civil engineering, architecture and urbanism
Steel structure prefabricated external wall panel
The invention relates to the technical field of building boards, and discloses a steel structure prefabricated external wall panel which comprises an outer plate and a PVC sleeve, the front end and the rear end of each of the two sides of the outer plate are fixedly connected with a welding steel frame, a mounting groove is formed in the center of the outer plate, and an I-shaped steel frame is fixedly connected to the center of the mounting groove. The distance between the inner plate body and the mounting groove ranges from 60 mm to 120 mm, sound penetrating into the mounting groove in the outer plate from the front end and the rear end of the outer plate can be buffered, then the transmission volume of the sound can be reduced, the sound insulation effect of equipment is improved, and the first sound insulation layer and the second sound insulation layer are matched for use, so that the sound insulation effect is improved. According to the sound insulation device, the sound transmitted inwards or outwards can be subjected to secondary sound insulation work, the sound insulation effect of the device is further improved, and through cooperative use of a first buffer protection layer and a second buffer protection layer, when the outer plate collides with the outside, the mounting groove in the outer plate can be subjected to buffer protection work.
本发明涉及建筑板材技术领域，且公开了一种钢结构预制外墙板，包括外板、PVC套管，所述外板两侧的前端和后端均固定连接有焊接钢架，所述外板的中心开设有安装槽，所述安装槽的中心固定连接有工字钢架。通过内板本体和安装槽之间为六十至一百二十毫米的间距，可以对外板前端和后端贯穿至外板内部安装槽中的声音进行缓冲工作，继而可以减小声音的传播音量，进而提高设备的隔音效果，其中第一隔音层和第二隔音层的配合使用，可以对向内传播或向外传播的声音进行二次隔音工作，进一步提高了设备的隔音效果，且通过第一缓冲防护层和第二缓冲防护层的配合使用，可以在外板与外部发生碰撞时，对外板内部的安装槽进行缓冲防护工作。
Steel structure prefabricated external wall panel
The invention relates to the technical field of building boards, and discloses a steel structure prefabricated external wall panel which comprises an outer plate and a PVC sleeve, the front end and the rear end of each of the two sides of the outer plate are fixedly connected with a welding steel frame, a mounting groove is formed in the center of the outer plate, and an I-shaped steel frame is fixedly connected to the center of the mounting groove. The distance between the inner plate body and the mounting groove ranges from 60 mm to 120 mm, sound penetrating into the mounting groove in the outer plate from the front end and the rear end of the outer plate can be buffered, then the transmission volume of the sound can be reduced, the sound insulation effect of equipment is improved, and the first sound insulation layer and the second sound insulation layer are matched for use, so that the sound insulation effect is improved. According to the sound insulation device, the sound transmitted inwards or outwards can be subjected to secondary sound insulation work, the sound insulation effect of the device is further improved, and through cooperative use of a first buffer protection layer and a second buffer protection layer, when the outer plate collides with the outside, the mounting groove in the outer plate can be subjected to buffer protection work.
本发明涉及建筑板材技术领域，且公开了一种钢结构预制外墙板，包括外板、PVC套管，所述外板两侧的前端和后端均固定连接有焊接钢架，所述外板的中心开设有安装槽，所述安装槽的中心固定连接有工字钢架。通过内板本体和安装槽之间为六十至一百二十毫米的间距，可以对外板前端和后端贯穿至外板内部安装槽中的声音进行缓冲工作，继而可以减小声音的传播音量，进而提高设备的隔音效果，其中第一隔音层和第二隔音层的配合使用，可以对向内传播或向外传播的声音进行二次隔音工作，进一步提高了设备的隔音效果，且通过第一缓冲防护层和第二缓冲防护层的配合使用，可以在外板与外部发生碰撞时，对外板内部的安装槽进行缓冲防护工作。
Steel structure prefabricated external wall panel
一种钢结构预制外墙板
CAO SHUWU (author) / CHEN WENHUA (author) / CAO LONGMEI (author) / JIANG NENG (author) / ZHOU DAOXIA (author)
2022-07-15
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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