Description

How to identify the sound insulation effect of meeting pods from materials?

1. Internal and external dimensions

Silent meeting pods are divided into internal and external dimensions, and the main difference in internal and external dimensions is determined by the sound insulation effect of the soundproof booth. The higher the sound insulation requirements, the thicker the wall thickness of the soundproof booth, and the greater the difference in internal and external dimensions.

2. Wall

The sound insulation effect of a meeting pods mainly comes from the thickness of the soundproof wall. Generally, the effective sound insulation amount is above 30 decibels. Therefore, in the production process of a meeting booth, materials with good sound insulation effect should be selected for the soundproof wall. The main frame structure of the meeting booth wall is generally selected as the main keel frame structure, and the wall is made of sound-absorbing, sound-absorbing, and soundproof composite walls. The main components are sound-absorbing and sound-absorbing panels, sound-absorbing and soundproof panels, shock-absorbing and damping materials, fireproof and soundproof cotton, etc. The exterior decoration materials of soundproof rooms are generally selected from high-quality color steel plates (surface baking technology), and the interior sound-absorbing panels are used for meeting pods.

3. Ceiling

The ceiling production scheme and wall production scheme of the meeting pods generally adopt the same scheme.

4. Floor

The floor isolation treatment of the meeting pods is also very important. If not handled properly, the sound insulation effect of the entire soundproof room will be greatly reduced. The sound on the ground mainly comes from low-frequency air sounds such as footsteps, impact sounds, and machine operation sounds, as well as high-frequency noise. The usual solution is for Kong Ming to exempt the entire unit from using a double “suspension” structure, forming a “floating structure”, and using vibration isolation trenches to make a suspended floor, placing the entire silent room on top of it. At the same time, the floor uses shock-absorbing pads and dampers to effectively block noise such as vibration waves from the workshop.

5. Soundproof door

In order to facilitate people’s entry and exit or check the operation of equipment, meeting pods are generally not fully enclosed, so matching soundproof doors are installed. Due to the large reserved space for soundproof doors, reasonable design must also be carried out, otherwise it will also affect the overall soundproof effect of the soundproof room. The sound insulation level of soundproof doors needs to meet the sound insulation effect that soundproof rooms need to achieve. The main materials used to make soundproof doors are steel plates, tempered glass, and other materials. The interior and exterior materials of soundproof doors are made of steel plates, and the surface is treated with paint (the color is the same as the overall paint color of phone booths).

6. Lighting wiring

Lighting systems and sockets are also essential configurations in meeting pods, so the handling of wiring in the production of soundproof booths cannot be ignored. It is necessary to avoid introducing external signal lines, wires, and other wiring into the soundproof meeting room through gaps, and to seal the wiring holes with sealing materials with good sealing performance.

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