CN210371093U - Air inlet soundproof door of large-scale air compressor - Google Patents
Air inlet soundproof door of large-scale air compressor Download PDFInfo
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- CN210371093U CN210371093U CN201921506327.0U CN201921506327U CN210371093U CN 210371093 U CN210371093 U CN 210371093U CN 201921506327 U CN201921506327 U CN 201921506327U CN 210371093 U CN210371093 U CN 210371093U
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- air inlet
- air
- door body
- filter screen
- deflector
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Abstract
The utility model discloses a relate to air compressor machine air inlet door technical field specifically is a large-scale air compressor machine air inlet soundproof door, including the air inlet door body, the front side surface of air inlet door body is provided with the air inlet tripe, and the rear side surface of air inlet door body has the air inlet case through the fix with screw, and the front side surface of air inlet case is provided with first aviation baffle, and the intermediate position of air inlet case is provided with the second aviation baffle, and the one side that the air inlet door body was kept away from to the right-hand member between second aviation baffle and the air inlet case is provided with first wind-guiding export. The air inlet box is arranged on the air inlet door body, the inner wall of the air cavity in the air inlet box is fixedly coated with the silencing cotton layer, and the matching air is circuitous in the air cavity to play a silencing role; the utility model discloses be provided with the cotton layer of filtration in the well wind chamber, have the effect of filtering dust and moisture, avoid the inside damp and hot or the dust influence that produces of air compressor machine.
Description
Technical Field
The utility model relates to an air compressor machine air inlet door technical field specifically is a large-scale air compressor machine air inlet soundproof door.
Background
The heat dissipation capacity of the large-scale air compressor is large, heat is required to be finally discharged into the air, a large amount of air enters the air compressor case body to generate noise, and therefore the noise can be reduced by designing the air inlet door.
Therefore, the air inlet soundproof door of the large-scale air compressor is provided to well solve the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale air compressor machine air inlet soundproof door to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale air compressor machine air inlet soundproof door, includes the air inlet door body, the front side surface of air inlet door body is provided with the air inlet tripe, the rear side surface of air inlet door body has the air inlet case through the fix with screw, the front side surface of air inlet case is provided with first aviation baffle, and the intermediate position of air inlet case is provided with the second aviation baffle, the one side that the air inlet door body was kept away from to the right-hand member between second aviation baffle and the air inlet case is provided with first wind-guiding export, and the one side that the left end between second aviation baffle and the air inlet case is close to the air inlet door body is provided with second wind-guiding export, the inside of air inlet case forms the wind chamber through the second aviation baffle, and the cladding has the cotton layer of amortization on the inner wall.
Preferably, a filtering cotton pad is arranged inside one end, far away from the air inlet door body, between the second air deflector and the air inlet box, and the filtering cotton pad is fixedly arranged on the left side face of the movable filter screen.
Preferably, the fixed welding of the right flank of activity filter screen has three group's springs, and the fixed welding of the right-hand member of three group's springs has the pull rod, the fixed welding of the right flank intermediate position of pull rod has the pull ring, the pull ring is the ring annular structure, the upper end an organic whole of pull rod is provided with the slider, slider sliding fit is in the spout on the slide rail bottom surface, be connected with stop screw through screw-thread fit on the right-hand member inner wall of spout.
Preferably, the slide rail is of a rectangular plate-shaped structure and is fixedly welded at the right end of the magnetic fixing plate, the upper surface of the slide rail is movably attached to the inner wall of the first air deflector, the left side surface of the filtering cotton pad is movably attached to the fixed filter screen, and the magnetic fixing plate is fixedly welded at the upper end and the lower end of the fixed filter screen.
Preferably, the magnetic fixing plate is of a rectangular plate-shaped structure, the magnetic fixing plate at the upper end is fixedly adsorbed on the inner wall of the first air deflector, the magnetic fixing plate at the lower end is fixedly adsorbed on the inner wall of the second air deflector, the upper end and the lower end of the movable filter screen are respectively movably attached to the first air deflector and the second air deflector, and a plurality of groups of filter holes which penetrate through from left to right are formed in the fixed filter screen and the movable filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the air inlet box is arranged on the air inlet door body, the inner wall of the air cavity in the air inlet box is fixedly coated with the silencing cotton layer, and the matching air is circuitous in the air cavity to play a silencing role;
2. the utility model discloses be provided with the cotton layer of filtration in the well wind chamber, have the effect of filtering dust and moisture, avoid the inside damp and hot or the dust influence that produces of air compressor machine.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the back side of the utility model;
FIG. 4 is a schematic view of the front three-dimensional structure of the present invention;
fig. 5 is a transverse sectional view of the present invention;
fig. 6 is an enlarged schematic view of a structure shown in fig. 5 according to the present invention.
In the figure: the air inlet door comprises an air inlet door body 1, an air inlet shutter 2, an air inlet box 3, a first air guide plate 4, a second air guide plate 5, a first air guide outlet 6, an air cavity 7, a silencing cotton layer 8, a second air guide outlet 9, a filtering cotton pad 10, a fixed filter screen 11, a movable filter screen 12, a filter hole 13, a magnetic fixing plate 14, a slide rail 15, a slide groove 16, a limiting screw 17, a slide block 18, a pull rod 19, a spring 20 and a pull ring 21.
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 to 6, the present invention provides a technical solution: an air inlet soundproof door of a large-scale air compressor comprises an air inlet door body 1, an air inlet shutter 2 is arranged on the front side surface of the air inlet door body 1, an air inlet box 3 is fixed on the rear side surface of the air inlet door body 1 through screws, a first air deflector 4 is arranged on the front side surface of the air inlet box 3, a second air deflector 5 is arranged in the middle of the air inlet box 3, a first air guide outlet 6 is arranged on one side, away from the air inlet door body 1, of the right end between the second air deflector 5 and the air inlet box 3, a second air guide outlet 9 is arranged on one side, close to the air inlet door body 1, of the left end between the second air deflector 5 and the air inlet box 3, an air cavity 7 is formed in the air inlet box 3 through the second air deflector 5, a silencing cotton layer 8 is coated on the inner wall of the air cavity 7, the second air guide outlet 9 is communicated with the air inlet shutter 2, and a filtering cotton pad 10 is arranged inside one, the filtering cotton pad 10 is fixedly arranged on the left side surface of the movable filter screen 12, three groups of springs 20 are fixedly welded on the right side surface of the movable filter screen 12, pull rods 19 are fixedly welded at the right ends of the three groups of springs 20, and the springs 20 on the pull rods 19 can enable the movable filter screen 12 to be abutted between the upper and lower groups of magnetic fixing plates 14, so that the filtering cotton pad 10 is installed;
a pull ring 21 is fixedly welded in the middle of the right side face of the pull rod 19, the pull ring 21 is of a circular ring structure, and the pull ring 21 can facilitate the overall pulling out of the filtering cotton pad 10 and is convenient to disassemble, assemble and replace.
A sliding block 18 is integrally arranged at the upper end of a pull rod 19, the sliding block 18 is in sliding fit with a sliding groove 16 on the bottom surface of a sliding rail 15, a limit screw 17 is connected to the inner wall of the right end of the sliding groove 16 through thread fit, the limit screw 17 avoids the risk that the sliding block 18 falls off from the right end of the sliding groove 16, and the sliding block 18 is connected with the sliding groove 16 through a low-level sliding pair.
The slide rail 15 is fixedly welded at the right end of the magnetic fixing plate 14 in a rectangular plate-shaped structure, the upper surface of the slide rail 15 is movably attached to the inner wall of the first air deflector 4, and the slide rail 15 is used for moving the pull rod 19;
wherein, the movable laminating of left surface of filtering cotton pad 10 is on fixed filter screen 11, the equal fixed welding in upper and lower both ends of fixed filter screen 11 has magnetism fixed plate 14, magnetism fixed plate 14 is rectangle platelike structure, the magnetism fixed plate 14 of upper end adsorbs to be fixed on the inner wall of first aviation baffle 4, the magnetism fixed plate 14 of lower extreme adsorbs to be fixed on the inner wall of second aviation baffle 5, the upper and lower both ends of activity filter screen 12 respectively with first aviation baffle 4, the activity is laminated between the second aviation baffle 5, all be provided with filtration pore 13 that runs through about the multiunit on fixed filter screen 11 and the activity filter screen 12, filtration pore 13 plays the ventilation effect, fixed filter screen 11 and activity filter screen 12 mainly play a support and protect the effect of filtering cotton pad 10, avoid wind-force too big will filter cotton pad 10 and blow off.
The working principle is as follows: the air of 2 departments of air inlet tripe gets into in the air inlet case 3 of air inlet door body 1 rear end, and wind gets into wind chamber 7 through the second wind-guiding export 9 in the air inlet case 3, carries out the amortization through the cotton layer of amortization 8 of wind chamber 7 inner wall, realizes the noise cancelling action, and the cotton pad 10 of filtration in the wind chamber 7 has the effect of filtering dust and moisture for the air that gets into in the air compressor machine keeps dry and clean, does not influence the use.
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 (5)
1. The utility model provides a large-scale air compressor machine air inlet soundproof door, includes air inlet door body (1), its characterized in that: an air inlet shutter (2) is arranged on the front side surface of the air inlet door body (1), an air inlet box (3) is fixed on the rear side surface of the air inlet door body (1) through screws, a first air deflector (4) is arranged on the front side surface of the air inlet box (3), a second air deflector (5) is arranged in the middle of the air inlet box (3), a first air guide outlet (6) is arranged on one surface of the right end between the second air deflector (5) and the air inlet box (3) far away from the air inlet door body (1), a second air guide outlet (9) is arranged on one surface of the left end between the second air deflector (5) and the air inlet box (3) near the air inlet door body (1), an air cavity (7) is formed inside the air inlet box (3) through a second air deflector (5), the inner wall of the air cavity (7) is coated with a silencing cotton layer (8), and the second air guide outlet (9) is communicated with the air inlet shutter (2).
2. The air inlet soundproof door of the large air compressor according to claim 1, characterized in that: a filtering cotton pad (10) is arranged inside one end, far away from the air inlet door body (1), between the second air deflector (5) and the air inlet box (3), and the filtering cotton pad (10) is fixedly arranged on the left side face of the movable filter screen (12).
3. The air inlet soundproof door of the large air compressor according to claim 2, characterized in that: the fixed welding of the right flank of activity filter screen (12) has three group springs (20), and the fixed welding of the right-hand member of three group springs (20) has pull rod (19), the fixed welding of the right flank intermediate position of pull rod (19) has pull ring (21), pull ring (21) are ring form structure, the upper end an organic whole of pull rod (19) is provided with slider (18), slider (18) sliding fit is in spout (16) on slide rail (15) bottom surface, be connected with stop screw (17) through screw-thread fit on the right-hand member inner wall of spout (16).
4. The air inlet soundproof door of the large air compressor according to claim 3, wherein: the filter cotton pad is characterized in that the sliding rail (15) is of a rectangular plate-shaped structure and is fixedly welded at the right end of the magnetic fixing plate (14), the upper surface of the sliding rail (15) is movably attached to the inner wall of the first air deflector (4), the left side surface of the filter cotton pad (10) is movably attached to the fixed filter screen (11), and the magnetic fixing plate (14) is fixedly welded at the upper end and the lower end of the fixed filter screen (11).
5. The air inlet soundproof door of the large air compressor according to claim 4, wherein: the magnetic fixing plate (14) is of a rectangular plate-shaped structure, the magnetic fixing plate (14) at the upper end is fixedly adsorbed on the inner wall of the first air deflector (4), the magnetic fixing plate (14) at the lower end is fixedly adsorbed on the inner wall of the second air deflector (5), the upper end and the lower end of the movable filter screen (12) are movably attached to the first air deflector (4) and the second air deflector (5) respectively, and a plurality of groups of filter holes (13) which penetrate left and right are formed in the fixed filter screen (11) and the movable filter screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506327.0U CN210371093U (en) | 2019-09-11 | 2019-09-11 | Air inlet soundproof door of large-scale air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506327.0U CN210371093U (en) | 2019-09-11 | 2019-09-11 | Air inlet soundproof door of large-scale air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371093U true CN210371093U (en) | 2020-04-21 |
Family
ID=70254793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506327.0U Active CN210371093U (en) | 2019-09-11 | 2019-09-11 | Air inlet soundproof door of large-scale air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210371093U (en) |
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2019
- 2019-09-11 CN CN201921506327.0U patent/CN210371093U/en active Active
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