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a soundproof door

A technology for sound insulation doors and door panels, applied in the direction of sound insulation doors/windows, door leaves, windows/doors, etc., can solve the problems of poor sound insulation effect of sound insulation doors, and achieve the effect of reducing the probability of gaps, strengthening connection strength, and enhancing sound insulation effect.

Active Publication Date: 2019-06-28
浙江海泰融智声学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the poor sound insulation effect of the sound insulation door in the prior art, the object of the present invention is to provide a sound insulation door to enhance the sound insulation effect of the sound insulation door

Method used

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Embodiment Construction

[0035] The present invention will be further described with reference to the accompanying drawings.

[0036] A soundproof door such as figure 1 Shown: including frame 1, door panel 2, frame 1 integrally formed. The frame 1 is provided with an installation groove 3 matching with the door panel 2, and the door panel 2 is provided with two leaves, and the two door panels 2 are connected to the frame 1 in rotation. Both sides of the door panel 2 are provided with handles 4 . An air pipe 5 communicating with the outside is arranged above the middle part of the frame 1 . Air pipe 5 is wrapped with sound-absorbing cotton 6 (such as figure 2 shown). The direction in which the vent pipe 5 extends is non-linear. When the second door panel 2 is closed, the barrel between the two door panels 2 is led out through the vent pipe 5, thereby reducing the probability that the closed door panel 2 is pushed back by the gas and enhancing the sound insulation effect.

[0037] The opening dir...

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Abstract

The invention discloses a soundproof door. The soundproof door comprises a frame and door panels, a mounting groove matched with the door panels is formed in the frame, two door panels are arranged, the two door panels are rotatably connected with the frame, the opening directions of the two door panels face the outer side of the frame, the opening rotation directions of the two door panels are the same, the frame is integrally formed, and an air pipe communicated with the outside is arranged above the middle of the frame. When one door panel is closed and then the other door panel is closed,gas between the two door panels is compressed, and the gas flows to the outside through the air pipe; since both the door panels are in the closed state, the overall sound insulation effect of the soundproof door is improved.

Description

technical field [0001] The invention relates to a soundproof door. Background technique [0002] The sound insulation door is mainly used in places with high sound insulation requirements for sound insulation. The door leaf is mainly made of new galvanized steel sheets, and the interior uses professional sound insulation materials, damping sound insulation panels, and sound insulation cotton as sound insulation fillers. At the same time, the most important thing for sound insulation doors is Hermetic treatment. The magnetic control seal can ensure a good sealing and sound insulation effect. [0003] The sound insulation door has the following characteristics: it adopts multi-layer composite, special sound insulation structure, and can withstand high temperature and aerodynamic load. The soundproof door is divided into single door and double door, and can be equipped with observation window, reliable sealing and flexible opening. The production of professional soundproof d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/20E06B3/36E06B3/70B32B9/02B32B9/04B32B27/02B32B27/12B32B27/36B32B25/08B32B21/04B32B21/14B32B3/04B32B3/08F16L55/033
CPCB32B3/04B32B3/085B32B5/02B32B5/18B32B5/245B32B9/025B32B9/047B32B21/042B32B21/045B32B21/14B32B25/045B32B2250/40B32B2262/0276B32B2266/0214B32B2307/102B32B2307/304E06B3/36E06B3/7015E06B5/20E06B2003/7032E06B2003/7051E06B2003/7061F16L55/0336
Inventor 屈振
Owner 浙江海泰融智声学科技有限公司
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