CN214092199U - Air inlet valve control device of air compressor - Google Patents
Air inlet valve control device of air compressor Download PDFInfo
- Publication number
- CN214092199U CN214092199U CN202022353249.4U CN202022353249U CN214092199U CN 214092199 U CN214092199 U CN 214092199U CN 202022353249 U CN202022353249 U CN 202022353249U CN 214092199 U CN214092199 U CN 214092199U
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- China
- Prior art keywords
- air inlet
- air
- inlet valve
- support plate
- cover
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- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an air compressor's air inlet valve controlling means relates to air compressor and handles technical field, for solving the problem that current air compressor lacks effective control adjusting device at the in-process air inlet that uses. The upper end of gas holder is provided with pure copper motor, one side of pure copper motor is provided with two air inlet valves, the front end and the rear end of air inlet valve are provided with air inlet cover and admission line respectively, and air inlet cover and admission line all through flange and air inlet valve sealing connection, the lower extreme of admission line is provided with the gas injection pipe, install control valve on the outer wall of gas injection pipe, the rubber seal lid is installed to the one end of air inlet cover, the inside of air inlet cover is provided with the installation layer board, and the inner wall welded connection of installation layer board and air inlet cover, one side of air inlet cover is provided with and compresses tightly the layer board, and the structure that compresses tightly the layer board is the same with the structure of installation layer board.
Description
Technical Field
The utility model relates to an air compressor technical field specifically is an air compressor's inlet valve controlling means.
Background
An air compressor is a device for compressing gas. The air compressor is similar to the water pump structure, most of the air compressors are of a reciprocating piston type, a rotating blade or a rotating screw rod, a centrifugal compressor is a very large application program, the compressor is directly driven by a motor to enable a crankshaft to generate rotary motion, a connecting rod is driven to enable a piston to generate reciprocating motion, the volume of an air cylinder is changed, air enters the air cylinder through an air filter through an air inlet valve due to the change of the pressure in the air cylinder, compressed air enters an air storage tank through an exhaust valve under the action of an exhaust valve and a one-way valve in a compression stroke, the air is controlled by a pressure switch to automatically stop when the exhaust pressure reaches 0.7MPa of rated pressure, the pressure switch is automatically connected and started when the pressure of the air storage tank is reduced to 0.5-0.6MPa, the air compressor provides air source power and is a core device of a pneumatic system and a main body in an electromechanical air-entraining power source device, the device is a device for converting mechanical energy of motive power into gas pressure energy, and is an air pressure generating device for compressing air.
An air inlet of an existing air compressor is lack of an effective control and regulation device in the using process, so that workers cannot effectively control the air inflow and opening and closing of the air inlet, and therefore the air inlet valve control device of the air compressor is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air compressor's air inlet valve controlling means to solve the problem that the in-process air inlet that the current air compressor who proposes in the above-mentioned background art used lacks effective control adjusting device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air compressor's air inlet valve controlling means, includes the gas holder, the upper end of gas holder is provided with pure copper motor, one side of pure copper motor is provided with two air inlet valves, air inlet valve's front end and rear end are provided with air inlet cover and admission line respectively, and air inlet cover and admission line all through flange and air inlet valve sealing connection, air inlet line's lower extreme is provided with the gas injection pipe, install control flap on the outer wall of gas injection pipe.
Preferably, a rubber sealing cover is installed at one end of the air inlet cover, an installation supporting plate is arranged inside the air inlet cover and is welded to the inner wall of the air inlet cover, a compression supporting plate is arranged on one side of the air inlet cover, and the compression supporting plate and the installation supporting plate are identical in structure.
Preferably, the mounting support plate all is provided with the mounting groove with the inside that compresses tightly the layer board, and mounting groove and mounting support plate and the setting of compressing tightly layer board integrated into one piece, the internally mounted of mounting groove has air filter, all be provided with soundproof cotton on air filter's the both sides outer wall, and soundproof cotton and air filter's both sides outer wall viscose fixed connection.
Preferably, be provided with the embedded groove on the inner wall of mounting plate, and embedded groove and mounting plate integrated into one piece set up, the inside of embedded groove is provided with magnet, and magnet and embedded groove screw fixed connection, mounting plate adsorbs the installation through magnet and pressing plate.
Preferably, both ends of the control valve are respectively provided with an air inlet end and an air outlet end, the air inlet end and the air outlet end are both in threaded sealing connection with the air injection pipe, a flow passage is arranged inside the control valve, and the flow passage and the control valve are integrally formed.
Preferably, the inside of circulation passageway is provided with the spring cushion, the one end of spring cushion is provided with the spring, the one end of spring is provided with the closed ball, and the both ends of spring respectively with closed ball and spring cushion fixed connection.
Preferably, one side of gas injection pipe is provided with the gas outlet, and the gas outlet sets up with the gas holder intercommunication, install pressure switch and manometer on the outer wall of gas outlet, and pressure switch and manometer all with gas outlet mechanical seal connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses air compressor begins the during operation, the admission line inhales the air and gets into through the inlet hood, then open the inside valve plate of valve through the hand wheel of rotating the air inlet valve top, thereby carry out the regulation work of flow and opening and close to admitting air, the air goes during the admission line through air filter's filtration back, finally pour into the gas holder via the gas injection pipe into, admit air when the process control valve, thereby make the air can one-way flow through the gas injection pipe with the inside closed ball of circulation passageway with the help of the impact force of air, avoid taking place the problem of air reflux, the problem that current air compressor lacks effective control adjusting device at the in-process air inlet that uses has been overcome.
2. Can regularly take out to compress tightly the layer board and take out or change air filter from the inside of admitting air cover, use to accomplish the back and pack back rubber seal lid again and seal dustproof to guarantee that subsequent use can be more unobstructed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the intake valve of the present invention;
FIG. 3 is a schematic view of the structure of the pressing support plate of the present invention;
FIG. 4 is a schematic view of the structure of the gas injection pipe of the present invention;
in the figure: 1. a gas storage tank; 2. a pure copper motor; 3. an intake valve; 4. a rubber sealing cover; 5. a gas injection pipe; 6. a control valve; 7. a pressure gauge; 8. a pressure switch; 9. an air outlet; 10. a connecting flange; 11. an air intake duct; 12. an air intake hood; 13. mounting a supporting plate; 14. pressing the supporting plate; 15. an air filter element; 16. mounting grooves; 17. sound insulation cotton; 18. a groove is embedded; 19. a magnet; 20. an air inlet end; 21. an air outlet end; 22. a flow-through channel; 23. closing the ball; 24. a spring shoe; 25. a spring.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an air compressor's air inlet valve controlling means, including gas holder 1, the upper end of gas holder 1 is provided with pure copper motor 2, one side of pure copper motor 2 is provided with two air inlet valve 3, air inlet valve 3's front end and rear end are provided with air intake cover 12 and admission line 11 respectively, and air intake cover 12 and admission line 11 all through flange 10 and 3 sealing connection of air inlet valve, the lower extreme of admission line 11 is provided with gas injection pipe 5, install control valve 6 on the outer wall of gas injection pipe 5.
Further, the rubber sealing cover 4 is installed at one end of the air inlet cover 12, the mounting support plate 13 is arranged inside the air inlet cover 12, the mounting support plate 13 is connected with the inner wall of the air inlet cover 12 in a welding mode, the pressing support plate 14 is arranged on one side of the air inlet cover 12, the structure of the pressing support plate 14 is the same as that of the mounting support plate 13, the rubber sealing cover 4 installed at one end of the air inlet cover 12 plays a role in sealing the air inlet cover 12, and the mounting support plate 13 arranged inside the air inlet cover 12 plays a role in pressing the air filter element 15.
Further, mounting plate 13 all is provided with mounting groove 16 with the inside that compresses tightly layer board 14, and mounting groove 16 and mounting plate 13 set up with compressing tightly layer board 14 integrated into one piece, the internally mounted of mounting groove 16 has air filter 15, all be provided with soundproof cotton 17 on air filter 15's the both sides outer wall, and soundproof cotton 17 and air filter 15's both sides outer wall viscose fixed connection, mounting plate 13 plays the effect of the air filter 15 installation of being convenient for with the mounting groove 16 that compresses tightly the inside of layer board 14 and all sets up.
Further, be provided with embedded groove 18 on the inner wall of mounting plate 13, and embedded groove 18 sets up with mounting plate 13 integrated into one piece, and the inside of embedded groove 18 is provided with magnet 19, and magnet 19 and embedded groove 18 screw fixed connection, and mounting plate 13 adsorbs the installation through magnet 19 and pressing plate 14, and embedded groove 18 that sets up on mounting plate 13's the inner wall plays the effect that bears magnet 19 and be convenient for mounting plate 13 and pressing plate 14 to adsorb closed.
Further, the both ends of control valve 6 are provided with inlet end 20 and the end 21 of giving vent to anger respectively, and inlet end 20 and the end 21 of giving vent to anger all with gas injection pipe 5 thread sealing connection, and the inside of control valve 6 is provided with flow channel 22, and flow channel 22 sets up with control valve 6 integrated into one piece, and inlet end 20 and the end 21 of giving vent to anger that the both ends of control valve 6 set up respectively play the effect of being convenient for control valve 6 to admit air and give vent to anger.
Further, the inside of circulation passageway 22 is provided with spring bearing 24, and the one end of spring bearing 24 is provided with spring 25, and the one end of spring 25 is provided with closed ball 23, and the both ends of spring 25 respectively with closed ball 23 and spring bearing 24 fixed connection, the spring bearing 24 of the inside setting of circulation passageway 22 plays the effect of supporting spring 25 and closed ball 23.
Further, one side of gas injection pipe 5 is provided with gas outlet 9, and gas outlet 9 and gas holder 1 intercommunication set up, installs pressure switch 8 and manometer 7 on the outer wall of gas outlet 9, and pressure switch 8 and manometer 7 all with gas outlet 9 mechanical seal connection, gas outlet 9 that one side of gas injection pipe 5 set up plays the effect of discharge compressed air.
The working principle is as follows: when in use, the rubber sealing cover 4 on the air inlet hood 12 is taken down, when the air compressor starts to work, air sucked by the air inlet pipeline 11 enters through the air inlet hood 12, then a hand wheel at the top of the air inlet valve 3 is rotated to open a valve plate in the valve, so as to adjust the flow and open and close of the inlet air, the air is filtered by an air filter element 15 and then enters an air inlet pipeline 11, finally the air is injected into the air storage tank 1 through an air injection pipe 5, when the inlet air passes through a control valve 6, the inside of the flow channel 22 is closed by the ball 23 by the impact of the air so that the air can flow through the gas-injection pipe 5 in a single direction, the problem of backflow of the air is avoided, the hold-down pallet 14 can be periodically removed to remove or replace the air filter element 15 from the interior of the inlet cowl 12, the rubber sealing cover 4 is installed back after the use is finished, and the use work of the air inlet valve control device of the air compressor is finished.
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 (7)
1. The utility model provides an air compressor's inlet valve controlling means, includes gas holder (1), its characterized in that: the upper end of gas holder (1) is provided with pure copper motor (2), one side of pure copper motor (2) is provided with two air inlet valve (3), the front end and the rear end of air inlet valve (3) are provided with air intake cover (12) and admission line (11) respectively, and air intake cover (12) and admission line (11) all through flange (10) and air inlet valve (3) sealing connection, the lower extreme of admission line (11) is provided with gas injection pipe (5), install control valve (6) on the outer wall of gas injection pipe (5).
2. The air inlet valve control device of the air compressor as claimed in claim 1, wherein: the rubber sealing cover (4) is installed at one end of the air inlet cover (12), a mounting support plate (13) is arranged inside the air inlet cover (12), the mounting support plate (13) is connected with the inner wall of the air inlet cover (12) in a welding mode, a pressing support plate (14) is arranged on one side of the air inlet cover (12), and the structure of the pressing support plate (14) is the same as that of the mounting support plate (13).
3. The air inlet valve control device of the air compressor as claimed in claim 2, wherein: mounting plate (13) all are provided with mounting groove (16) with the inside that compresses tightly layer board (14), and mounting groove (16) and mounting plate (13) and compress tightly layer board (14) integrated into one piece setting, the internally mounted of mounting groove (16) has air filter (15), all be provided with soundproof cotton (17) on the both sides outer wall of air filter (15), and soundproof cotton (17) and the both sides outer wall viscose fixed connection of air filter (15).
4. The air inlet valve control device of the air compressor as claimed in claim 2, wherein: be provided with embedded groove (18) on the inner wall of installing support plate (13), and embedded groove (18) and installing support plate (13) integrated into one piece set up, the inside of embedded groove (18) is provided with magnet (19), and magnet (19) and embedded groove (18) screw fixed connection, installing support plate (13) through magnet (19) with compress tightly layer board (14) adsorption and installation.
5. The air inlet valve control device of the air compressor as claimed in claim 1, wherein: the both ends of control valve (6) are provided with inlet end (20) and give vent to anger end (21) respectively, and inlet end (20) and give vent to anger end (21) all with gas injection pipe (5) thread sealing connection, the inside of control valve (6) is provided with circulation passageway (22), and circulation passageway (22) and control valve (6) integrated into one piece set up.
6. The air inlet valve control device of the air compressor as claimed in claim 5, wherein: the inside of circulation passageway (22) is provided with spring cushion seat (24), the one end of spring cushion seat (24) is provided with spring (25), the one end of spring (25) is provided with closed ball (23), and the both ends of spring (25) respectively with closed ball (23) and spring cushion seat (24) fixed connection.
7. The air inlet valve control device of the air compressor as claimed in claim 1, wherein: one side of gas injection pipe (5) is provided with gas outlet (9), and gas outlet (9) and gas holder (1) intercommunication setting, install pressure switch (8) and manometer (7) on the outer wall of gas outlet (9), and pressure switch (8) and manometer (7) all are connected with gas outlet (9) mechanical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353249.4U CN214092199U (en) | 2020-10-21 | 2020-10-21 | Air inlet valve control device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353249.4U CN214092199U (en) | 2020-10-21 | 2020-10-21 | Air inlet valve control device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214092199U true CN214092199U (en) | 2021-08-31 |
Family
ID=77444572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022353249.4U Expired - Fee Related CN214092199U (en) | 2020-10-21 | 2020-10-21 | Air inlet valve control device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214092199U (en) |
-
2020
- 2020-10-21 CN CN202022353249.4U patent/CN214092199U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |