Sound-proof room wire hole sound-proof device

Abstract

The utility model discloses a sound-proof device for a wire hole of a sound-proof room. The sound-proof device comprises a sound-proof box mechanism and a threading pipe, the threading pipe penetrates through the two wire outlet holes and is arranged in a Z shape in the side wall of the soundproof chamber; the side wall of the soundproof chamber is a hollow side wall, and wire outlet holes are formed in the inner side and the outer side of the side wall of the soundproof chamber; the sound insulation box mechanisms are hinged to the inner side face and the outer side face of the side wall of the sound insulation chamber through hinges respectively, the wire outlet holes are located in the sound insulation box mechanisms on the same side respectively, the wire penetrating pipe penetrates through the lower ends of the two sound insulation box mechanisms respectively, the sound insulation device for the wire holes of the sound insulation chamber can conduct sound insulation on the wire holes of the sound insulation chamber, and the sound insulation effect of the sound insulation chamber is better.

Description

Technical Field

[0001] The utility model relates to the technical field of soundproof rooms, in particular to a wire hole soundproof device for a soundproof room. Background Art

[0002] The soundproof room is an environmentally friendly equipment that integrates modern manufacturing industry, construction engineering, acoustic technology and aesthetics to improve and control the increasingly serious noise pollution. The soundproof room can be used in many fields such as industrial sound insulation and noise reduction, medical sound insulation and civil construction.

[0003] However, there are a variety of equipment placed inside the soundproof room, and wire holes need to be opened on the side walls of the soundproof room to facilitate electrical connection between the internal equipment and the external equipment. Existing soundproof rooms usually ignore the sound insulation of the wire holes, resulting in poor overall sound insulation in the soundproof room. For this reason, we propose a wire hole sound insulation device for the soundproof room. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a soundproof room wire hole soundproofing device, which can soundproof the wire hole position of the soundproof room, so that the soundproofing effect of the soundproof room is better, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soundproof room wire hole soundproof device, comprising a soundproof box mechanism and a wire threading tube;

[0006] Wire tube: It passes through two wire outlet holes and is arranged in a Z shape inside the side wall of the soundproof room;

[0007] The side wall of the soundproof chamber is a hollow side wall, and both inner and outer sides of the side wall of the soundproof chamber are provided with wire outlet holes;

[0008] Sound insulation box mechanism: It is hinged to the inner and outer sides of the side wall of the sound insulation room through hinges, the wire outlet holes are respectively located inside the sound insulation box mechanism on the same side, and the wire threading tubes pass through the lower ends of the two sound insulation box mechanisms respectively, which can soundproof the wire hole positions of the sound insulation room, thereby improving the sound insulation effect of the sound insulation room.

[0009] Furthermore, the sound insulation box mechanism includes a sound insulation box, a wire outlet and sound insulation cotton. The sound insulation box is hinged to the inner and outer sides of the side wall of the sound insulation room through hinges. The lower end of the sound insulation box is provided with a wire outlet, and the wire threading tube passes through the two wire outlets respectively. Sound insulation cotton is arranged inside the sound insulation box to soundproof the wire outlet hole.

[0010] Furthermore, the sound insulation box mechanism also includes a pressure plate. The two sound insulation boxes are provided with pressure plates on their opposite outer sides. The pressure plates are respectively attached to the adjacent sides of the inner and outer sides of the side walls of the sound insulation chamber to facilitate locking of the sound insulation boxes.

[0011] Furthermore, one side of the sound insulation cotton close to the side wall of the sound insulation chamber is wavy, and the wavy side surfaces of the sound insulation cotton are in contact with the adjacent side surfaces of the inner and outer side surfaces of the side wall of the sound insulation chamber respectively. The wavy side surfaces have good sound absorption, noise reduction and shock absorption effects.

[0012] Furthermore, the sound insulation cotton is polyester fiber cotton sound insulation cotton, which has better sound insulation effect.

[0013] Furthermore, the inner and outer side surfaces of the side wall of the soundproof chamber are fixedly connected with clamps, and the lower pressure seat of the clamps contacts the surfaces of the pressure plates on the same inner and outer sides respectively, so as to self-lock the soundproof box.

[0014] Furthermore, the wire outlet holes are asymmetrically arranged, so that the wire threading tube is arranged in a zigzag manner.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the soundproof room wire hole soundproof device has the following advantages:

[0016] The wire threading tube passes through the wire outlet holes on the inner and outer sides in turn. The wire outlet holes are set asymmetrically, so that the wire threading tube is set in a zigzag manner in the inner wall of the soundproof room, which greatly attenuates the sound generated inside the soundproof room. After the line laying is completed, the two sound insulation boxes are closed respectively, and the pressure plates on the same side are pressed down by clamps to lock the sound insulation boxes to prevent the sound insulation boxes from opening. The wire outlet holes are facing the sound insulation cotton on the same side. The sound insulation cotton absorbs the sound transmitted from the wire outlet holes. The wavy side of the sound insulation cotton has good sound absorption, noise reduction and shock absorption effects, which can achieve sound insulation at the wire holes of the soundproof room and enhance the sound insulation effect of the soundproof room. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sound insulation box mechanism of the utility model.

[0019] In the figure: 1 side wall of the soundproof room, 2 soundproof box mechanism, 21 soundproof box, 22 wire outlet, 23 pressure plate, 24 soundproof cotton, 3 clamp, 4 wire outlet hole, 5 wire threading tube. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2,This embodiment provides a technical solution: a soundproof room wire hole soundproof device, including a soundproof box mechanism 2 and a threading tube 5;

[0022] The wire threading tube 5 passes through the two wire outlet holes 4. The wire threading tube 5 passes through the wire outlet holes 4 on both sides in sequence, so that the wire threading tube 5 is arranged in a zigzag manner in the inner wall of the soundproof room, preferably in a Z-shaped arrangement in the side wall (1) of the soundproof room, which greatly attenuates the sound generated inside the soundproof room;

[0023] The side wall 1 of the soundproof room is a hollow side wall, and both the inner and outer sides of the side wall 1 of the soundproof room are provided with wire outlet holes 4, and the wire outlet holes 4 are asymmetrically arranged;

[0024] The soundproof box mechanism 2 is hinged to the inner and outer sides of the side wall 1 of the soundproof room through hinges, the wire outlet holes 4 are respectively located inside the soundproof box mechanism 2 on the same side, the threading tubes 5 pass through the lower ends of the two soundproof box mechanisms 2, the soundproof box mechanism 2 includes a soundproof box 21, a wire outlet 22 and soundproof cotton 24, the soundproof box 21 is hinged to the inner and outer sides of the side wall 1 of the soundproof room through hinges, the lower end of the soundproof box 21 is provided with a wire outlet 22, the threading tubes 5 pass through the two wire outlets 22, the interior of the soundproof box 21 is provided with soundproof cotton 24, the soundproof box mechanism 2 also includes a pressing plate 23, the outer sides of the two soundproof boxes 21 facing away from each other are provided with a pressing plate 23, and the pressing plate 23 is respectively attached to the adjacent inner and outer sides of the side wall 1 of the soundproof room On the side, the side of the sound insulation cotton 24 close to the side wall 1 of the sound insulation chamber is wavy, and the wavy side surfaces of the sound insulation cotton 24 are in contact with the adjacent side surfaces of the inner and outer sides of the side wall 1 of the sound insulation chamber respectively. The sound insulation cotton 24 is polyester fiber cotton sound insulation cotton, and the inner and outer sides of the side wall 1 of the sound insulation chamber are fixedly connected with clamps 3, and the lower pressure seats of the clamps 3 are in contact with the surfaces of the pressure plates 23 on the same sides of the inner and outer sides respectively. After the line laying is completed, the two sound insulation boxes 21 are closed respectively, and the pressure plates 23 on the same side are pressed down by the clamps 3 to lock the sound insulation boxes 21 to prevent the sound insulation boxes 21 from opening. The wire outlet holes 4 are all facing the sound insulation cotton 24 on the same side. The sound insulation cotton 24 absorbs the sound transmitted from the wire outlet holes 4, and the wavy side surfaces of the sound insulation cotton 24 have good sound absorption, noise reduction and shock absorption effects.

[0025] The working principle of a soundproofing device for a wire hole in a soundproof room provided by the utility model is as follows: workers respectively hinge the inner and outer side surfaces of the side wall 1 of the soundproof room on the soundproof box 21 and connect the clamp 3 through bolts, and insert the wires into the interior of the threading tube 5. The threading tube 5 passes through the outlet holes 4 on the inner and outer sides in turn. The outlet holes 4 are asymmetrically arranged 4, so that the threading tube 5 is arranged in a zigzag manner in the inner wall of the soundproof room, which greatly attenuates the sound generated inside the soundproof room. After the line laying is completed, the two soundproofing boxes 21 are closed respectively, and the clamp 3 is used to press down the pressure plate 23 on the same side to lock the soundproofing box 21 to prevent the soundproofing box 21 from opening. The outlet holes 4 are all opposite to the soundproof cotton 24 on the same side. The soundproof cotton 24 absorbs the sound transmitted from the outlet holes 4. The wavy side of the soundproof cotton 24 has good sound absorption, noise reduction and shock absorption effects, thereby achieving sound insulation at the wire holes in the soundproof room.

[0026] It is worth noting that the clamp 3 disclosed in the above embodiment can be a GH-201B tooling clamp.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A soundproof room wire hole soundproof device, characterized in that: It comprises a soundproof box mechanism (2) and a wire threading tube (5); A wire threading tube (5): the wire threading tube passes through the two wire outlet holes (4) and is arranged in a Z shape inside the side wall (1) of the soundproof chamber; The soundproof chamber side wall (1) is a hollow side wall, and both inner and outer sides of the soundproof chamber side wall (1) are provided with wire outlet holes (4); The sound insulation box mechanism (2) is hinged to the inner and outer sides of the side wall (1) of the sound insulation chamber through hinges, the wire outlet holes (4) are respectively located inside the sound insulation box mechanism (2) on the same side, and the wire threading tubes (5) pass through the lower ends of the two sound insulation box mechanisms (2).

2. A soundproof room wire hole soundproof device according to claim 1, characterized in that: The soundproof box mechanism (2) comprises a soundproof box (21), a wire outlet (22) and soundproof cotton (24); the soundproof box (21) is hinged to the inner and outer sides of the side wall (1) of the soundproof chamber through hinges; the lower end of the soundproof box (21) is provided with a wire outlet (22); a wire threading tube (5) passes through the two wire outlets (22) respectively; and the interior of the soundproof box (21) is provided with soundproof cotton (24).

3. A soundproof room wire hole soundproof device according to claim 2, characterized in that: The sound insulation box mechanism (2) further comprises a pressing plate (23), and the opposing outer side surfaces of the two sound insulation boxes (21) are both provided with a pressing plate (23), and the pressing plates (23) are respectively attached to the adjacent side surfaces of the inner and outer side surfaces of the side wall (1) of the sound insulation chamber.

4. A soundproof room wire hole soundproof device according to claim 2, characterized in that: The side of the sound insulation cotton (24) close to the side wall (1) of the sound insulation chamber is all wavy, and the wavy side surface of the sound insulation cotton (24) is in contact with the adjacent side surfaces of the inner and outer side surfaces of the side wall (1) of the sound insulation chamber respectively.

5. A soundproof room wire hole soundproof device according to claim 4, characterized in that: The sound insulation cotton (24) is polyester fiber cotton sound insulation cotton.

6. A soundproof room wire hole soundproof device according to claim 3, characterized in that: The inner and outer side surfaces of the soundproof chamber side wall (1) are fixedly connected with clamps (3), and the lower pressing seat of the clamp (3) is in contact with the surface of the pressing plate (23) on the same inner and outer sides respectively.

7. A soundproof room wire hole soundproof device according to claim 1, characterized in that: The wire outlet hole (4) is arranged asymmetrically.

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