CN210132311U

CN210132311U - Sound-absorbing noise-reducing protective cover

Info

Publication number: CN210132311U
Application number: CN201921061324.0U
Authority: CN
Inventors: 贾卫
Original assignee: Suzhou Leiborui Auto Parts Co Ltd
Current assignee: Suzhou Leiborui Auto Parts Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-10
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a inhale sound and fall protection casing of making an uproar, including sound-proof housing, end cabinet and spacing, the cabinet door is installed through the hinge in the front of end cabinet, the top welding of end cabinet has the sound-proof housing, there is the soundproof door in the front of sound-proof housing through hinged mounting, the positive fixed mounting of soundproof door has the observation window, the inside welding of end cabinet has the dust leg, spacing is installed through the bolt in the both sides of end cabinet, the bottom welding of end cabinet has the universal wheel. The utility model discloses install cotton puigging of glass and polyester fiber sound absorbing layer and can absorb most noise, reduce mechanical device's noise, noise injury when reducing workman's operating equipment, the syllable-dividing effect of multiplicable device, the practicality of improving device can be convenient for at sound-proof housing internally mounted device through installing the soundproof door, can be convenient for mobile device through installing the universal wheel, makes its staff be worth laborsaving more when mobile device, the flexibility of improving device.

Description

Sound-absorbing noise-reducing protective cover

Technical Field

The utility model relates to a protection casing technical field specifically is inhale the sound and fall the protection casing of making an uproar.

Background

Many mechanical equipment themselves or some parts are rotary type, often produce unusual vibration because of the loss of equipment or the defect of bearing, and then produce the noise, and the operation workman works in the noise environment for a long time, seriously harm operating personnel's health, the noise is the sense hair cell of harming ear sense organ (cochlea), once sense hair cell receives the injury, can never recover, the sense hair cell of sense high frequency receives the injury of noise most easily, therefore general people's hearing has received the noise injury, if do not do the hearing test but often unconsciously, until hearing loss to can't communicate with people, it is late, in order to guarantee operating personnel's health, need a sound absorption and noise reduction protection casing to reduce the noise.

However, the existing sound-absorbing noise-reducing protective cover is simple in structure, poor in noise-reducing effect, and meanwhile, the mechanical device is not convenient to install, so that the mechanical device is inconvenient to install, and meanwhile, the mechanical device is inconvenient to move, and labor is wasted in the movement of workers, and the labor intensity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a inhale sound and fall protection casing of making an uproar to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: inhale sound and fall protection casing of making an uproar, including sound-proof housing, end cabinet and spacing, the cabinet door is installed through the hinge in the front of end cabinet, the top welding of end cabinet has the sound-proof housing, there is soundproof door in the front of sound-proof housing through the hinge mounting, soundproof door's positive fixed mounting has the observation window, the inside welding of end cabinet has the dust collecting pipe, spacing is installed through the bolt in the both sides of end cabinet, the bottom welding of end cabinet has the universal wheel.

Preferably, the inside of sound-proof housing has the cotton puigging of glass through glue film fixed mounting, and the polyester fiber sound absorbing layer is fixed mounting through the glue film to one side of the cotton puigging of glass.

Preferably, the internally mounted of spacing has the mounting bracket, and the inside movable mounting of mounting bracket has the threaded rod that runs through, and the bottom welding of threaded rod has the rubber pad.

Preferably, one side of the dust collecting pipe is provided with a dust baffle plate through a bolt, one side of the dust baffle plate is provided with a fan through a bolt, and the bottom of the dust collecting pipe is movably provided with a dust collecting box.

Preferably, the inside of observation window installs sealing rubber, and sealing rubber's inside fixed mounting has the sound insulating glass.

Preferably, the inner wall of the soundproof door is pasted with a sealing strip, and the front side of the soundproof door is welded with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the sound-absorbing and noise-reducing protective cover can absorb most of noise by being provided with the glass wool sound-insulating layer and the polyester fiber sound-absorbing layer, reduces the noise of mechanical devices, reduces noise injury when workers operate equipment, can improve the sound-insulating effect of the device, improves the practicability of the device, can be convenient for installing the device in the sound-insulating cover by being provided with the sound-insulating door, is convenient for overhauling the internal device by being provided with the sound-insulating door, can be matched with the sound-insulating cover to form a closed whole to prevent the noise from spreading, can be convenient for the workers to observe the working condition of the mechanical device in the sound-insulating cover by being provided with the observation window, is convenient for the workers to master the working state of the mechanical device in real time, improves the practicability of the device, can be convenient for the workers to move the device by being provided with the universal wheels, is more labor-saving when the workers move, prevent that mechanical device from taking place to remove by oneself at the during operation, guaranteed the stability of device, can collect the dust that mechanical device during operation produced through installing the dust collecting tube, avoid the dust to spread inside the device, shorten mechanical device's life, guaranteed mechanical device's security, improved the feature of environmental protection of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the layered structure of the soundproof cover of the present invention;

fig. 5 is a schematic structural view of the limiting frame of the present invention.

In the figure: 1. a sound-proof housing; 101. a glue layer; 102. a glass wool sound insulation layer; 103. a polyester fiber sound absorbing layer; 2. a soundproof door; 201. a sealing strip; 202. a handle; 3. an observation window; 301. sealing rubber; 302. sound-proof glass; 4. a bottom cabinet; 401. a cabinet door; 5. a limiting frame; 501. a mounting frame; 502. a threaded rod; 503. a rubber pad; 6. a universal wheel; 7. a dust collecting pipe; 701. a dust guard; 702. a fan; 703. a dust collecting box.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a sound-absorbing and noise-reducing protective cover comprises a sound-insulating cover 1, a bottom cabinet 4 and a limiting frame 5, wherein a cabinet door 401 is installed on the front side of the bottom cabinet 4 through a hinge, an installation position can be provided for the sound-insulating cover 1 through the bottom cabinet 4, internal devices can be conveniently overhauled through the cabinet door 401, the sound-insulating cover 1 is welded on the top of the bottom cabinet 4, the mechanical devices and the outside can be rejected by the sound-insulating cover 1, sound transmission is avoided, a sound-insulating door 2 is installed on the front side of the sound-insulating cover 1 through a hinge, the devices can be conveniently installed in the sound-insulating cover 1 through the sound-insulating door 2, the internal devices can be conveniently overhauled by the sound-insulating door 2, a closed whole can be formed by matching with the sound-insulating cover 1, the noise transmission is prevented, an observation window 3 is fixedly installed on the front side of the sound-, improve the practicality of device, the inside welding of end cabinet 4 has dust collecting pipe 7, dust that mechanical device during operation produced can be collected to dust collecting pipe 7, avoid the dust to spread inside the device, shorten mechanical device's life, mechanical device's security has been guaranteed, spacing 5 is installed through the bolt in the both sides of the environmental protection performance end cabinet 4 of device has been improved, spacing 5 can limit the position of device, prevent that mechanical device from taking place to remove by oneself at the during operation, the stability of device has been guaranteed, the bottom welding of end cabinet 4 has universal wheel 6, universal wheel 6 mobile device of can being convenient for, make its staff be worth laborsaving more when the mobile device, improve the flexibility of device.

Further, there is the cotton puigging of glass 102 inside of sound-proof housing 1 through glue film 101 fixed mounting, what glue film 101 adopted is the rubber material, good adhesion has, the cotton puigging of glass 102 can completely cut off most noise, reduce mechanical device's noise, noise injury when reducing workman's operating equipment, the syllable-dividing effect of multiplicable device, the practicality of improving the device, there is polyester fiber sound-absorbing layer 103 one side of the cotton puigging of glass 102 through glue film 101 fixed mounting, polyester fiber sound-absorbing layer 103 can absorb most noise, reduce mechanical device's noise, noise injury when reducing workman's operating equipment.

Further, the internally mounted of spacing 5 has mounting bracket 501, the device installation of being convenient for of mounting bracket 501, the installation effectiveness of the device is improved, the inside movable mounting of mounting bracket 501 has threaded rod 502 that runs through, can make threaded rod 502 carry out reciprocating of vertical direction through rotating threaded rod 502, make it can drive rubber pad 503 and remove, make threaded rod 502 drive rubber pad 503 downstream, make rubber pad 503 and ground contact, the bottom welding of threaded rod 502 has rubber pad 503, can restrict the device through rubber pad 503 and ground contact and remove, the stability of assurance device, and rubber pad 503 has protection and absorbing effect.

Further, dust board 701 is installed through the bolt in one side of dust collecting pipe 7, can block the dust through dust board 701, guarantee fan 702's safety, fan 702 is installed through the bolt in one side of dust board 701, fan 702 can be with electrical energy conversion to mechanical energy, can produce wind-force through fan 702 and bring the dust that the mechanical device of sound-proof housing 1 inside produced into inside dust collecting pipe 7, can block the dust through dust board 701, the dust falls downwards by the influence of gravity, the inside that falls into dust collecting box 703 is collected, and dust collecting box 703 is movably installed to the bottom of dust collecting pipe 7, dust collecting box 703 can collect the dust, be convenient for unified processing dust.

Further, the internally mounted of observation window 3 has sealing rubber 301, and sealing rubber 301 has good leakproofness, can effectual isolated noise, and sealing rubber 301's inside fixed mounting has insulating glass 302, and insulating glass 302 can be convenient for observe the inside condition of device, also can effectual isolated noise simultaneously.

Further, the inner wall of soundproof door 2 is pasted with sealing strip 201, and sealing strip 201 can increase soundproof door 2's seal structure, improves soundproof door 2's leakproofness, and soundproof door 2's front welding has handle 202, can be convenient for open soundproof door 2 through handle 202.

The theory of operation, can remove the assigned position with the device through universal wheel 6, and can make threaded rod 502 carry out reciprocating of vertical direction through rotating threaded rod 502, make it can drive rubber pad 503 and remove, make threaded rod 502 drive rubber pad 503 and remove downwards, make rubber pad 503 and ground contact defining device remove, guarantee the stability of device, cotton puigging 102 of glass and polyester fiber sound absorption layer 103 can absorb most of noise, reduce mechanical device's noise, noise injury when reducing workman's operating equipment, the syllable-dividing effect of multiplicable device, improve the practicality of device, can produce wind-force through fan 702 and bring the dust that the mechanical device of sound-proof housing 1 inside produced into inside dust collecting tube 7, can block the dust through dust board 701, the dust is influenced by gravity and falls downwards, the inside that falls into dust collection box 703 is collected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a inhale sound and fall protection casing of making an uproar, includes sound-proof housing (1), end cabinet (4) and spacing (5), its characterized in that: the utility model discloses a cabinet, including end cabinet (4), cabinet door (401) are installed through the hinge in the front of end cabinet (4), the top welding of end cabinet (4) has sound-proof housing (1), there is sound-proof door (2) in the front of sound-proof housing (1) through the hinge mounting, the positive fixed mounting of sound-proof door (2) has observation window (3), the inside welding of end cabinet (4) has dust collecting pipe (7), spacing (5) are installed through the bolt in the both sides of end cabinet (4), the bottom welding of end cabinet (4) has universal wheel (6).

2. The sound absorbing and noise reducing cover according to claim 1, wherein: the glass wool sound-proof layer (102) is fixedly arranged in the sound-proof cover (1) through the glue layer (101), and the polyester fiber sound-absorbing layer (103) is fixedly arranged on one side of the glass wool sound-proof layer (102) through the glue layer (101).

3. The sound absorbing and noise reducing cover according to claim 1, wherein: the utility model discloses a spacing, including spacing, mounting bracket (5) and mounting bracket (501), the inside movable mounting of mounting bracket (501) has threaded rod (502) that runs through, and the bottom welding of threaded rod (502) has rubber pad (503).

4. The sound absorbing and noise reducing cover according to claim 1, wherein: a dust blocking plate (701) is installed on one side of the dust collecting pipe (7) through a bolt, a fan (702) is installed on one side of the dust blocking plate (701) through a bolt, and a dust collecting box (703) is movably installed at the bottom of the dust collecting pipe (7).

5. The sound absorbing and noise reducing cover according to claim 1, wherein: sealing rubber (301) is installed inside the observation window (3), and sound insulation glass (302) is fixedly installed inside the sealing rubber (301).

6. The sound absorbing and noise reducing cover according to claim 1, wherein: the inner wall of the soundproof door (2) is pasted with a sealing strip (201), and the front side of the soundproof door (2) is welded with a handle (202).