CN213126475U

CN213126475U - Sound insulation box for audio detection

Info

Publication number: CN213126475U
Application number: CN202021923306.1U
Authority: CN
Inventors: 李小兰; 游庆锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-04
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a sound-proof box technical field just discloses a sound-proof box for audio frequency detects, including sound-proof box, the inside fixedly connected with baffle of sound-proof box, baffle bottom fixedly connected with telescopic cylinder, telescopic cylinder bottom fixedly connected with shock attenuation board, the inside case that is provided with of sound-proof box, case bottom fixedly connected with spacing groove, spacing inslot roof fixedly connected with bracing piece, diapire fixedly connected with spring box in the sound-proof box, diapire fixedly connected with spring in the spring box. This a sound-proof box for audio frequency detects has set up the spring at the inner diapire of spring case, has set up the bracing piece at the top of spring, has set up the case at the top of bracing piece, has set up soundproof cotton in the inside of case, and when the device took place some collisions, the vibrations that the external world brought can be alleviateed to the spring, can protection device, and soundproof cotton can reduce the inside vibrations of device, and protection that can be fine is detected the device.

Description

Sound insulation box for audio detection

Technical Field

The utility model relates to a sound-proof box technical field specifically is a sound-proof box for audio frequency detects.

Background

The sound insulation box is an isolation cavity made of silencing, damping, sound insulation materials and the like and is used for meeting the environmental requirements of audio testing.

The sound insulation box for audio detection has a defect in protecting the device, and in case of some collision, the device can be damaged, so that the device is unexpected, and therefore, the sound insulation box for audio detection is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a sound-proof box for audio frequency detects possesses when taking place some collisions, protection device that can be fine, avoids the device to receive advantages such as damage, has solved when taking place some collisions, and now probably leads to the damage of device for the device meets accident's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound-proof box for audio frequency detects, includes the sound-proof box, the inside fixedly connected with baffle of sound-proof box, baffle bottom fixedly connected with telescopic cylinder, telescopic cylinder bottom fixedly connected with shock attenuation board, the inside case that is provided with of sound-proof box, case bottom fixedly connected with spacing groove, roof fixedly connected with bracing piece in the spacing groove, diapire fixedly connected with spring box in the sound-proof box, diapire fixedly connected with spring in the spring box.

Preferably, the left side and the right side of the soundproof box are movably connected with pull rods, and the length of each pull rod is matched with that of the soundproof box.

Preferably, the spring boxes are provided in plurality, and the bottom walls of the spring boxes in the sound insulation box are distributed in a rectangular array.

Preferably, the bottom end of the support rod penetrates through the spring box and extends into the spring box, and the bottom end of the support rod is fixedly connected with the top of the spring.

Preferably, the bottom end of the telescopic cylinder penetrates through the sound insulation box and extends to the bottom of the sound insulation box, and the side surface of the telescopic cylinder is movably connected with the bottom of the sound insulation box.

Preferably, soundproof cotton is arranged inside the storage box, and anti-skid grains are arranged at the bottom of the damping plate.

Soundproof cotton is prior art, mainly is located the inside of case, and the bottom of shock attenuation board has set up anti-skidding line, mainly is in order to prevent that the device from taking place to slide when laying.

Compared with the prior art, the utility model provides a sound-proof box for audio frequency detects possesses following beneficial effect:

1. this a sound-proof box for audio frequency detects, set up the spring box through the inner diapire at the sound-proof box, the inner diapire at the spring box has set up the spring, the bracing piece has been set up at the top of spring, the case has been set up at the top of bracing piece, soundproof cotton has been set up in the inside of case, when the device takes place some collisions, the vibrations that the external world brought can be alleviateed to the spring, can protection device, soundproof cotton can reduce the inside vibrations of device, the protection that can be fine is detected the device, protection device's effect has been reached.

2. This a sound-proof box for audio frequency detects has set up the baffle through the inside at sound-proof box, has set up telescopic cylinder in the bottom of baffle, and telescopic cylinder runs through sound-proof box, has set up the shock attenuation board in telescopic cylinder's bottom, has set up anti-skidding line in the bottom of shock attenuation board, and telescopic cylinder can stretch, stimulates suitable position, conveniently works, has reached the effect of facilitating the work.

Drawings

FIG. 1 is a schematic structural view of the detecting device of the present invention;

FIG. 2 is a schematic view of the bottom structure of the damping plate of the present invention;

fig. 3 is the bottom structure diagram of the sound-proof box of the present invention.

Wherein: 1. a sound insulation box; 2. a partition plate; 3. a telescopic cylinder; 4. a damper plate; 5. a storage box; 6. a limiting groove; 7. a support bar; 8. a spring case; 9. a spring; 10. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a sound insulation box for audio detection, comprising a sound insulation box 1, a partition board 2 fixedly connected inside the sound insulation box 1, a telescopic cylinder 3 fixedly connected to the bottom of the partition board 2, a damping plate 4 fixedly connected to the bottom end of the telescopic cylinder 3, a storage box 5 arranged inside the sound insulation box 1, a limiting groove 6 fixedly connected to the bottom of the storage box 5, a supporting rod 7 fixedly connected to the top wall of the limiting groove 6, a spring box 8 fixedly connected to the bottom wall of the sound insulation box 1, and a spring 9 fixedly connected to the bottom wall of the spring box 8.

Through the technical scheme, inner diapire at sound-proof box 1 has set up spring box 8, inner diapire at spring box 8 has set up spring 9, top at spring 9 has set up bracing piece 7, top at bracing piece 7 has set up case 5, inside at case 5 has set up soundproof cotton, when the device takes place some collisions, spring 9 can alleviate the vibrations that the external world brought, can protection device, soundproof cotton can reduce the inside vibrations of device, the protection that can be fine is detected the device.

As shown in figure 1, the left side and the right side of the sound insulation box 1 are movably connected with pull rods 10, and the length of the pull rods 10 is matched with that of the sound insulation box 1.

As shown in FIG. 1, a plurality of spring cases 8 are provided, and a plurality of spring cases 8 are arranged in the sound insulation box 1 with the bottom wall thereof distributed in a rectangular array.

As shown in fig. 1, the bottom end of the support rod 7 penetrates through the spring case 8 and extends into the spring case 8, and the bottom end of the support rod 7 is fixedly connected with the top of the spring 9.

As shown in fig. 1 and 3, the bottom end of the telescopic cylinder 3 penetrates through the sound insulation box 1 and extends to the bottom of the sound insulation box 1, and the side surface of the telescopic cylinder 3 is movably connected with the bottom of the sound insulation box 1.

As shown in fig. 1 and 2, soundproof cotton is arranged inside the storage box 5, and anti-slip lines are arranged at the bottom of the shock absorbing plate 4.

Through the technical scheme, baffle 2 has been set up in sound-proof box 1's inside, telescopic cylinder 3 has been set up in baffle 2's bottom, telescopic cylinder 3 runs through sound-proof box 1, damping plate 4 has been set up in telescopic cylinder 3's bottom, anti-skidding line has been set up in damping plate 4's bottom, telescopic cylinder 3 can stretch, the pulling is to suitable position, conveniently work, the soundproof cotton is prior art, mainly be located the inside of case 5, damping plate 4's bottom has set up anti-skidding line, mainly take place to slide when laying for the preventing device.

When in use, a worker holds the pull rod 10, takes the soundproof box 1 to a prescribed place, and then pulls the damper plate 4 downward so that the soundproof box 1 is adjusted to an appropriate height, and then puts a device to be detected inside the storage box 5 to cover the door panel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sound-proof box for audio detection, includes sound-proof box (1), its characterized in that: the utility model discloses a soundproof box, including soundproof box (1), inside fixedly connected with baffle (2), baffle (2) bottom fixedly connected with telescopic cylinder (3), telescopic cylinder (3) bottom fixedly connected with shock attenuation board (4), soundproof box (1) is inside to be provided with case (5), case (5) bottom fixedly connected with spacing groove (6), roof fixedly connected with bracing piece (7) in spacing groove (6), bottom wall fixedly connected with spring box (8) in soundproof box (1), bottom wall fixedly connected with spring (9) in spring box (8).

2. A sound-proof box for audio detection according to claim 1, characterized in that: the left side and the right side of the sound insulation box (1) are movably connected with pull rods (10), and the length of each pull rod (10) is matched with that of the sound insulation box (1).

3. A sound-proof box for audio detection according to claim 1, characterized in that: the spring boxes (8) are arranged in a plurality, and the spring boxes (8) are arranged in the sound insulation box (1) and distributed in a rectangular array on the bottom wall.

4. A sound-proof box for audio detection according to claim 1, characterized in that: the bottom end of the support rod (7) penetrates through the spring box (8) and extends to the interior of the spring box (8), and the bottom end of the support rod (7) is fixedly connected with the top of the spring (9).

5. A sound-proof box for audio detection according to claim 1, characterized in that: the bottom end of the telescopic cylinder (3) penetrates through the sound insulation box (1) and extends to the bottom of the sound insulation box (1), and the side surface of the telescopic cylinder (3) is movably connected with the bottom of the sound insulation box (1).

6. A sound-proof box for audio detection according to claim 1, characterized in that: soundproof cotton is arranged inside the storage box (5), and anti-skid grains are arranged at the bottom of the damping plate (4).