Bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and construction method thereof

Abstract

The invention relates to a bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and a construction method thereof. An inside keel and a plenum box enclose a reserved equipment belt; a bar-type lamp is arranged in the reserved equipment belt; and an air outlet is hidden in a space formed by the inside keel and an outside keel, so that a combined installation method of the bar-type air outlet and the bar-type lamp is implemented, uniformity and harmony of the suspended ceiling effect is guaranteed. Sound-absorbing wool is adhered to the circumference of the innerwall of the plenum box to form an air outlet branch pipe of the silencing plenum box and the air outlet branch pipe is connected with a soft joint through the air outlet, so the construction problem of precise positioning installation of end equipment is solved, the integrated decorative effect of the suspended ceiling is guaranteed, and specification requirements are met. The bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling can be widely applied to suspended ceiling decoration of high-level modern office buildings and office buildings.

Description

technical field [0001] The invention relates to a suspended ceiling of a public building and a construction method thereof, in particular to a suspended ceiling combined with a strip tuyere, a sound-absorbing static pressure box and a grid lamp and a construction method thereof. Background technique [0002] For the ceiling of modern high-end office buildings and office buildings, due to the frequent wind noise and mechanical noise generated by the connection of air ducts, air outlets and improper connection of terminal air-conditioning equipment, environmental noise is often generated. At present, most terminal equipment does not use noise-absorbing static pressure. The air supply main pipe and the branch pipe are directly connected to the air outlet, so the wind noise and mechanical noise are relatively large, which affects the office environment, and modern high-end office buildings, office buildings and other public buildings have higher requirements on the environmental...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a suspended ceiling combined with a strip tuyere, a noise-absorbing plenum box and a grille lamp and its construction method, to solve the technical problem of high environmental noise in the traditional suspended ceiling form; and to solve the problem that the overall decoration effect of the suspended ceiling is not uniform The problem

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