CN212106271U - Collective heat dissipation formula air compressor machine sound-proof housing - Google Patents
Collective heat dissipation formula air compressor machine sound-proof housing Download PDFInfo
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- CN212106271U CN212106271U CN202020678077.5U CN202020678077U CN212106271U CN 212106271 U CN212106271 U CN 212106271U CN 202020678077 U CN202020678077 U CN 202020678077U CN 212106271 U CN212106271 U CN 212106271U
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Abstract
The utility model discloses a collective heat dissipation type sound-proof housing of an air compressor, which comprises a housing body, a wind guide layer, a wind inlet main pipe and an exhaust main pipe; at least two groups of air compressors are arranged in the air compressor room; the air compressor and the air guide layer are both arranged in the cover body; a gap is reserved between the air guide layer and the cover body to form an air duct; the air duct is connected with an air inlet branch pipe; each group of the air inlet branch pipes are connected with an air inlet main pipe; the air inlet main pipe is connected with a fan; the top of the cover body is also connected with an exhaust branch pipe; each group of exhaust branch pipes are connected with an exhaust main pipe; the outlet of the exhaust main pipe and the fan are arranged outdoors; the inner walls of the cover body, the air guide layer, the air inlet main pipe, the air exhaust main pipe, the air inlet branch pipe and the air exhaust branch pipe are all provided with at least one sound insulation material; the sound insulation material comprises double-layer sound insulation glass, a sound absorption plate and sound insulation cotton. The utility model discloses the device adopts the radiating form of outdoor body of collection to ensure the seal of the cover body, adopts multiple sound insulation material simultaneously, makes the cover body possess good heat dissipation and syllable-dividing effect.
Description
Technical Field
The utility model belongs to the technical field of air compressor machine equipment, a collective heat dissipation formula air compressor machine sound-proof housing is related to.
Background
An air compressor is called an air compressor for short and is equipment for compressing air. Air compressors are similar in construction to water pumps, most of which are of the reciprocating piston type, rotary vane type or rotary screw type. Air compressors are commonly used in factories to receive compressed air to support the operation of pneumatic equipment. The noise is high when the air compressors run, and because the noise is prevented from being scattered outwards, the doors and windows of the air compressor room cannot be opened greatly, so that the noise echo in the air compressor room is increased, even if the existing screw air compressors with relatively low noise are used, the actually measured noise in the air compressor room with the plurality of air compressors running simultaneously exceeds 100 decibels, and the operators cannot work continuously for a long time; general air compressor machine all is furnished with the sound-proof housing, but this type of sound-proof housing all adopts trompil on the cover body to the form of being equipped with the fan dispels the heat, and not only the radiating effect is general, still can destroy the seal of sound-proof housing, reduces sound-proof effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a collective heat dissipation formula air compressor machine sound-proof housing, the device adopts the radiating form of outdoor body of collection to ensure the seal of sound-proof housing, adopts multiple acoustic material simultaneously, makes the sound-proof housing possess good syllable-dividing effect, reduces the noise in the air compressor computer lab.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a collective heat dissipation type sound-proof housing of an air compressor comprises a housing body, a wind guide layer, an air inlet main pipe and an air exhaust main pipe; at least two groups of air compressors are arranged in a common air compressor room; the air compressor is arranged in the cover body; the opening of the air guide layer is downward arranged in the cover body, and the air guide layer is semi-encircled around the air compressor; a gap is reserved between the air guide layer and the cover body to form an air duct; the opening of the air duct is positioned below the air guide layer; the air duct is connected with an air inlet branch pipe; each group of the air inlet branch pipes are connected with an air inlet main pipe; the air inlet main pipe is connected with a fan; the top of the cover body is also connected with an exhaust branch pipe; each group of exhaust branch pipes is connected with an exhaust main pipe; the outlet of the exhaust main pipe and the fan are arranged outdoors;
the inner walls of the cover body, the air guide layer, the air inlet main pipe, the air exhaust main pipe, the air inlet branch pipe and the air exhaust branch pipe are all provided with at least one sound insulation material; the sound insulation material comprises double-layer sound insulation glass, a sound absorption plate and sound insulation cotton.
The fan is started, and air flow is blown into the cover body through the main air inlet pipe and the branch air inlet pipes in sequence; the air flow enters the air channel between the air guide layer and the cover body, then is introduced into the cover body from an opening of the air channel, and sequentially passes through the exhaust branch pipe and the exhaust main pipe to take heat in the cover body out of the room; the inner walls of the cover body, the air guide layer, the air inlet main pipe, the air exhaust main pipe, the air inlet branch pipe and the air exhaust branch pipe are provided with sound insulation materials, so that noise in the cover body can be absorbed or isolated; the sound-absorbing panel may be a perforated sound-absorbing panel.
As a further technical improvement, the inner wall of the cover body is at least sequentially provided with double-layer sound-proof glass, a sound-absorbing board and sound-proof cotton. As the most important part for noise insulation, the inner wall of the cover body may be provided with a variety of sound-insulating materials as much as possible.
As a further technical improvement, the inner walls of the air inlet main pipe, the air exhaust main pipe, the air inlet branch pipe and the air exhaust branch pipe are at least sequentially provided with double-layer sound-proof glass and sound-proof cotton. By the design, the noise on each pipeline can be effectively isolated; in order to arrange the double-layer sound insulation glass conveniently, each pipeline can be a square pipe.
As a further technical improvement, at least soundproof cotton is arranged on the inner wall of the air guide layer. The wind guide layer mainly has the function of forming an air channel, and the soundproof cotton arranged on the wind guide layer can play a certain role in sound insulation and sound absorption.
As a further technical improvement, the surface of the double-layer sound-proof glass is detachably provided with a protective cotton layer; and the air guide layer is also provided with a reinforcing rib. The protective cotton layer can be arranged on the surface of the double-layer sound-insulating glass in a form of magic tape sticking and the like, and is used for protecting the double-layer sound-insulating glass; the reinforcing ribs play a role in reinforcing the strength of the air guide layer, so that the air guide layer is not easy to vibrate, and resonance noise is avoided.
As a further technical improvement, two groups of adjacent double-layer sound insulation glass are hermetically connected through soft viscose glue. So set up, can be guaranteeing under airtight syllable-dividing the condition, prevent double-deck sound-proof glass appears because of expend with heat and contract with cold the problem that the damage appears.
As a further technical improvement, a base is arranged at the bottom of the air compressor; and a damping and buffering device is arranged in the base. The damping buffer device can be a damping pad or a damping spring, and the damping buffer device is used for reducing resonance of the cover body and avoiding generation of excessive resonance noise.
As a further technical improvement, an access door is also arranged on the cover body; and a sealing rubber strip is arranged at the edge of the access door. The sealing rubber strip plays a role in sealing the access door, and reduces noise transmitted out of the cover body.
As a further technical improvement, an outlet of the exhaust main pipe is connected with an exhaust device. The exhaust device can be an electric exhaust device with an exhaust fan, and can also be a natural ventilator and the like, and the exhaust device plays a role in accelerating gas exhaust.
The use method of the collective heat dissipation type air compressor sound-proof housing comprises the following steps:
when the wind guide cover is used, the fan is started, airflow enters the air inlet branch pipes connected with the cover bodies through the air inlet main pipe respectively, passes through the air channel formed between the wind guide layer and the cover bodies, and is blown out from the bottom of each cover body finally; then the air flow carries the heat in the cover body to enter the exhaust branch pipe at the top, the hot air is converged in the exhaust main pipe and finally exhausted out of the room; in the process, the cover body and the pipelines are closed, so that noise generated by the operation of the air compressor is isolated and absorbed by the air guide layer, the cover body and the sound insulation materials on the pipelines respectively, and the noise directly transmitted to the air compressor room from the cover body is weakened.
Compared with the prior art, the utility model discloses the beneficial effect who possesses:
1. the utility model discloses the device is through adopting the radiating form of concentrating, blows in the cool wind in unison to many air compressors in the air compressor computer lab to exhaust in unison, ensured the good heat dissipation in the sound-proof housing.
2. The utility model discloses the device makes the cover body be in airtight state indoor through concentrating radiating form, is guaranteeing to dispel the heat under the good circumstances, and the noise that sends when the isolated air compressor machine operation of great degree ensures that the ambient noise in the air compressor room does not bring the injury to the staff.
3. The utility model discloses the device especially has introduced sound-proof glass through arranging of multiple sound insulation material, makes the device possess stronger sound insulation and inhale the sound effect, reduces air compressor machine noise at work's leakage.
Drawings
Fig. 1 is a schematic view of the overall structure of the device.
Fig. 2 is a schematic cross-sectional view of the sound insulating material contained in the cover.
Fig. 3 is a schematic cross-sectional view of a sound insulating material placed in a wind guide layer.
FIG. 4 is a schematic cross-sectional view of the main air inlet pipe, the main air outlet pipe, the branch air inlet pipe and the branch air outlet pipe with sound insulation material inside.
Reference numerals: 1-cover body, 2-air guide layer, 3-air inlet main pipe, 4-air exhaust main pipe, 5-air compressor, 6-air channel, 7-base, 8-protective cotton layer, 9-double-layer sound-proof glass, 10-sound-absorbing board, 11-sound-proof cotton, 12-reinforcing rib, 13-access door, 14-air inlet branch pipe, 15-air exhaust branch pipe, 16-fan and 17-air exhaust device.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-4, a collective heat dissipation type sound-proof housing for an air compressor comprises a housing body 1, a wind guide layer 2, an air inlet main pipe 3 and an air exhaust main pipe 4; at least two groups of air compressors 5 are arranged in a common air compressor room; the air compressor 5 is arranged in the cover body 1; the air guide layer 2 is arranged in the cover body 1 with a downward opening and surrounds the air compressor 5 in a semi-encircling manner; a gap is reserved between the air guide layer 2 and the cover body 1 to form an air duct 6; the opening of the air duct 6 is positioned below the air guide layer 2; the air duct 6 is connected with an air inlet branch pipe 14; each group of the air inlet branch pipes 14 is connected with the air inlet main pipe 3; the air inlet main pipe 3 is connected with a fan 16; the top of the cover body 1 is also connected with an exhaust branch pipe 15; each group of the exhaust branch pipes 15 is connected with the main exhaust pipe 4; the outlet of the main exhaust pipe 4 and the fan 16 are arranged outdoors; the inner walls of the cover body 1, the air guide layer 2, the air inlet main pipe 3, the exhaust main pipe 4, the air inlet branch pipe 14 and the exhaust branch pipe 15 are all provided with at least one sound insulation material; the sound insulation material comprises double-layer sound insulation glass 9, a sound absorption plate 10 and sound insulation cotton 11. The fan 16 is started, and air flow is blown into the cover body 1 through the air inlet main pipe 3 and the air inlet branch pipe 14 in sequence; the air flow enters the air channel between the air guide layer 2 and the cover body 1, then is introduced into the cover body 1 from the opening of the air channel 6, and passes through the exhaust branch pipe 15 and the exhaust main pipe 4 in sequence to take the heat in the cover body 1 out of the room; the inner walls of the cover body 1, the wind guide layer 2, the air inlet main pipe 3, the exhaust main pipe 4, the air inlet branch pipe 14 and the exhaust branch pipe 15 are provided with sound insulation materials, so that the noise in the cover body 1 can be absorbed or isolated; the sound-absorbing panel 10 may be a perforated sound-absorbing panel.
The inner wall of the cover body 1 is at least sequentially provided with double-layer sound-proof glass 9, a sound-absorbing board 10 and sound-proof cotton 11. As the most important part for noise insulation, the inner wall of the cover 1 may be provided with various sound-insulating materials as much as possible.
The inner walls of the air inlet main pipe 3, the exhaust main pipe 4, the air inlet branch pipe 14 and the exhaust branch pipe 15 are at least sequentially provided with double-layer sound insulation glass 9 and sound insulation cotton 11. By the design, the noise on each pipeline can be effectively isolated; in order to facilitate the arrangement of the double-layer soundproof glass 9, each pipe may be a square pipe.
And at least soundproof cotton 11 is arranged on the inner wall of the air guide layer 2. The air guide layer 2 mainly functions to form an air duct 6, and the soundproof cotton 11 is arranged on the upper portion of the air guide layer to play a certain role in sound insulation and sound absorption.
The surface of the double-layer sound insulation glass 9 is detachably provided with a protective cotton layer 8; the air guide layer 2 is also provided with a reinforcing rib 12. The protective cotton layer 8 can be arranged on the surface of the double-layer sound-proof glass 9 in a form of magic tape sticking and the like, and is used for protecting the double-layer sound-proof glass 9; the reinforcing ribs 12 play a role in reinforcing the strength of the air guide layer 2, so that the air guide layer is not easy to vibrate, and resonance noise is avoided.
Two adjacent groups of double-layer sound insulation glass 9 are hermetically connected through soft viscose glue. So set up, can be in the circumstances of guaranteeing airtight syllable-dividing, prevent double-deck sound-proof glass 9 appears because of the problem that the damage appears in expend with heat and contract with cold.
An outlet of the main exhaust pipe 4 is connected with an exhaust device 17. The exhaust device 17 can be an electric exhaust device with an exhaust fan, and can also be a natural ventilator, so as to play a role in accelerating gas exhaust.
The utility model discloses a use method as follows:
when the wind guide cover is used, the fan 16 is started, airflow enters the air inlet branch pipes 14 connected with the cover bodies 1 through the air inlet main pipe 3 respectively, passes through the air duct 6 formed between the air guide layer 2 and the cover bodies 1, and is blown out from the bottoms of the cover bodies 1 finally; then the air flow carries the heat in the cover body 1 to enter the exhaust branch pipe 15 at the top, the hot air is converged in the exhaust main pipe 4 and finally exhausted out of the room; in the process, the cover body 1 and the pipelines are closed, so that noise generated by the operation of the air compressor 5 is isolated and absorbed by the air guide layer 2, the cover body 1 and the sound insulation materials on the pipelines respectively, and the noise directly transmitted to the air compressor room from the cover body 1 is weakened.
Example 2:
this example differs from example 1 in that: the bottom of the air compressor 5 is provided with a base 7; and a damping and buffering device is arranged in the base 7. The damping buffer device can be a damping cushion or a damping spring, and is used for reducing resonance of the cover body 1 and avoiding generation of excessive resonance noise.
The method of use of this example is the same as example 1.
Example 3:
this example differs from example 2 in that: the cover body 1 is also provided with an access door 13; and a sealing rubber strip is arranged at the edge of the access door 13. The sealing rubber strip has the function of sealing the access door 13, and the noise transmitted out of the cover body 1 is reduced.
The method of use of this example is the same as example 1.
Example 4:
this example differs from example 3 in that: the bottom of the air compressor 5 is provided with a base 7; and a damping and buffering device is arranged in the base 7. The damping buffer device can be a damping cushion or a damping spring, and is used for reducing resonance of the cover body 1 and avoiding generation of excessive resonance noise. The cover body 1 is also provided with an access door 13; and a sealing rubber strip is arranged at the edge of the access door 13. The sealing rubber strip has the function of sealing the access door 13, and the noise transmitted out of the cover body 1 is reduced.
The method of use of this example is the same as example 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. A collective heat dissipation type sound-proof housing for an air compressor comprises a housing body (1), an air guide layer (2), an air inlet main pipe (3) and an air exhaust main pipe (4); the method is characterized in that: at least two groups of air compressors (5) are arranged in a common air compressor room; the air compressor (5) is arranged in the cover body (1); the opening of the air guide layer (2) is downwards arranged in the cover body (1) and is semi-encircled around the air compressor (5); a gap is reserved between the air guide layer (2) and the cover body (1) to form an air duct (6); the opening of the air duct (6) is positioned below the air guide layer (2); the air duct (6) is connected with an air inlet branch pipe (14); each group of the air inlet branch pipes (14) is connected with an air inlet main pipe (3); the air inlet main pipe (3) is connected with a fan (16); the top of the cover body (1) is also connected with an exhaust branch pipe (15); each group of exhaust branch pipes (15) is connected with an exhaust main pipe (4); the outlet of the exhaust main pipe (4) and the fan (16) are arranged outdoors;
at least one sound insulation material is arranged on the inner walls of the cover body (1), the air guide layer (2), the air inlet main pipe (3), the exhaust main pipe (4), the air inlet branch pipe (14) and the exhaust branch pipe (15); the sound insulation material comprises double-layer sound insulation glass (9), a sound absorption plate (10) and sound insulation cotton (11).
2. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: the inner wall of the cover body (1) is at least sequentially provided with double-layer sound insulation glass (9), a sound absorption board (10) and sound insulation cotton (11).
3. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: the inner walls of the air inlet main pipe (3), the exhaust main pipe (4), the air inlet branch pipe (14) and the exhaust branch pipe (15) are at least sequentially provided with double-layer soundproof glass (9) and soundproof cotton (11).
4. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: and at least soundproof cotton (11) is arranged on the inner wall of the air guide layer (2).
5. The sound-proof housing for the collective heat dissipation type air compressor as claimed in any one of claims 2 to 4, wherein: the surface of the double-layer sound insulation glass (9) is detachably provided with a protective cotton layer (8); and the air guide layer (2) is also provided with a reinforcing rib (12).
6. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: two groups of adjacent double-layer sound-proof glass (9) are hermetically connected through soft viscose glue.
7. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: a base (7) is arranged at the bottom of the air compressor (5); and a damping and buffering device is arranged in the base (7).
8. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: an access door (13) is also arranged on the cover body (1); and a sealing rubber strip is arranged at the edge of the access door (13).
9. The sound-proof housing of the collective heat dissipation type air compressor as claimed in claim 1, wherein: an outlet of the main exhaust pipe (4) is connected with an exhaust device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678077.5U CN212106271U (en) | 2020-04-28 | 2020-04-28 | Collective heat dissipation formula air compressor machine sound-proof housing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678077.5U CN212106271U (en) | 2020-04-28 | 2020-04-28 | Collective heat dissipation formula air compressor machine sound-proof housing |
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| CN212106271U true CN212106271U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020678077.5U Active CN212106271U (en) | 2020-04-28 | 2020-04-28 | Collective heat dissipation formula air compressor machine sound-proof housing |
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| CN (1) | CN212106271U (en) |
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2020
- 2020-04-28 CN CN202020678077.5U patent/CN212106271U/en active Active
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