A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interference suppression and anti-noise device for dense cells
The invention discloses an interference suppression and anti-noise device for dense cells. The interference suppression and anti-noise device comprises a plate body, wherein a composite protective layer for isolating noise is arranged in an inner cavity of the plate body; an outer plate is adhered to the outer side of the composite protective layer; the outer plate wraps the outer side of the composite protective layer; the outer plate is a waterproof and wear-resistant layer; a splicing groove which is sunken inwards is formed in the left side of the plate body; the right side of the plate body is fixedly connected with a splicing block which is matched with the splicing groove and is used for splicing adjacent sound insulation plates; the composite protective layer comprises a damp-prooflayer, an inner sound insulation layer, sound absorption cotton, a damping sound insulation felt and a foam glass heat preservation plate; nail holes for allowing screws to penetrate through are formed in four corners of the plate body; a groove is formed in the joint of the splicing block and the plate body; and a buckle part is arranged in the groove. The interference suppression and anti-noisedevice is designed according to existing requirements, can effectively suppress and isolate noise, is convenient to mount and dismount, has certain heat preservation, damp-proof and wear-resistant effects, and is simple in structure, convenient and practical.
本发明公开了一种密集小区间干扰抑制抗噪装置，包括板体，所述板体内腔设置有用于隔绝噪音的复合保护层，所述复合保护层外侧粘连有外板，所述外板包裹在复合保护层的外侧，所述外板为防水耐磨层，所述板体左侧设有向内凹陷的拼接槽，所述板体右侧固定连接有与拼接槽相配合用于拼接相邻隔音板的拼接块，所述复合保护层包括防潮层、内隔音层、吸音棉、阻尼隔音毡和泡沫玻璃保温板，所述板体的四角设置有可供螺钉穿过的钉孔，所述拼接块与板体连接处开设有凹槽，所述凹槽的内部设置有卡扣部件，本发明针对现有需求进行设计，可有效的抑制和隔绝噪音，便于安装和拆卸，且具有一定的保温和防潮耐磨的作用，结构简单，方便实用。
Interference suppression and anti-noise device for dense cells
The invention discloses an interference suppression and anti-noise device for dense cells. The interference suppression and anti-noise device comprises a plate body, wherein a composite protective layer for isolating noise is arranged in an inner cavity of the plate body; an outer plate is adhered to the outer side of the composite protective layer; the outer plate wraps the outer side of the composite protective layer; the outer plate is a waterproof and wear-resistant layer; a splicing groove which is sunken inwards is formed in the left side of the plate body; the right side of the plate body is fixedly connected with a splicing block which is matched with the splicing groove and is used for splicing adjacent sound insulation plates; the composite protective layer comprises a damp-prooflayer, an inner sound insulation layer, sound absorption cotton, a damping sound insulation felt and a foam glass heat preservation plate; nail holes for allowing screws to penetrate through are formed in four corners of the plate body; a groove is formed in the joint of the splicing block and the plate body; and a buckle part is arranged in the groove. The interference suppression and anti-noisedevice is designed according to existing requirements, can effectively suppress and isolate noise, is convenient to mount and dismount, has certain heat preservation, damp-proof and wear-resistant effects, and is simple in structure, convenient and practical.
本发明公开了一种密集小区间干扰抑制抗噪装置，包括板体，所述板体内腔设置有用于隔绝噪音的复合保护层，所述复合保护层外侧粘连有外板，所述外板包裹在复合保护层的外侧，所述外板为防水耐磨层，所述板体左侧设有向内凹陷的拼接槽，所述板体右侧固定连接有与拼接槽相配合用于拼接相邻隔音板的拼接块，所述复合保护层包括防潮层、内隔音层、吸音棉、阻尼隔音毡和泡沫玻璃保温板，所述板体的四角设置有可供螺钉穿过的钉孔，所述拼接块与板体连接处开设有凹槽，所述凹槽的内部设置有卡扣部件，本发明针对现有需求进行设计，可有效的抑制和隔绝噪音，便于安装和拆卸，且具有一定的保温和防潮耐磨的作用，结构简单，方便实用。
Interference suppression and anti-noise device for dense cells
一种密集小区间干扰抑制抗噪装置
WANG YOUQIU (author)
2021-02-19
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Product Showcase - Military - Anti-jamming, interference suppression, SAASM receivers
Online Contents | 2004