CN209115296U - A kind of exhaust structure used for air compressor - Google Patents

Abstract

The utility model discloses a kind of exhaust structures used for air compressor, including mounting base, air compressor machine, sealed passage, pressure sensor and fixed frame, the side of the mounting base is equipped with air compressor machine, the mounting base is equipped with sealed passage far from the center position of air compressor machine side, four groups of acoustical panels are installed on the lateral wall of the sealed passage, the top of the external side wall of dust cover is equipped with single-chip microcontroller, the input terminal of single-chip microcontroller and the output end of pressure sensor are electrically connected, the dust-proof cover is fixed with seal ring body far from one end of mounting base, the seal ring body is equipped with exhaust pipe far from the center position of mounting base side, center position at the top of the exhaust pipe is equipped with solenoid valve.The utility model not only increases convenience when exhaust structure uses, and enhances the working performance of exhaust structure, and ensure that safety when exhaust structure uses.

Description

A kind of exhaust structure used for air compressor

Technical field

The utility model relates to Air Compressor Equipment field, specially a kind of exhaust structure used for air compressor.

Background technique

Many industries use compressed air to provide certain power, the small drive to various pneumatic machineries for production at present It is dynamic, the sink-float of national defense industry, submarine is arrived greatly, there is the power for using air compressor machine conversion, it is seen then that the application of air compressor machine is extremely Generally, the main application of air compressor machine has refrigeration, gas separation, gas synthesis and polymerization, gas conveying etc., but common in the market Still there are some problems for air compressor machine, first is that air compressor machine motor internal electric current and gas, which flow, generates biggish noise, and in order to The working performance of air compressor machine is improved, noise reduction is the main direction of studying of air compressor machine development, second is that the inside of air compressor machine exhaust valve is pressed It is difficult to be precisely controlled by force, it is difficult to stable output is kept, third is that the junction at air compressor machine exhaust valve may be because in air compressor machine Differing greatly for outer air pressure damages or even falls off, to cause the generation of peril.

Utility model content

The purpose of this utility model is to provide a kind of exhaust structures used for air compressor, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of exhaust structure used for air compressor, including The side of mounting base, air compressor machine, sealed passage, pressure sensor and fixed frame, the mounting base is equipped with air compressor machine, the installation Seat is equipped with sealed passage far from the center position of air compressor machine side, and the center position inside sealed passage is equipped with pressure Sensor, the pressure sensor is equipped with fixed frame inside the sealed passage of air compressor machine side, and fixed frame is far from empty The side of press is fixed with regulating fan, and four groups of acoustical panels, and adjacent acoustical panel are equipped on the lateral wall of the sealed passage Between angle be 90 degree, the acoustical panel is and dust-proof far from being equipped with dust-proof cover inside the mounting base of sealed passage side The inner sidewall of cover and the lateral wall of acoustical panel contact with each other, and the top of the external side wall of dust cover is equipped with single-chip microcontroller, and The output end of single-chip microcontroller and the input terminal of regulating fan are electrically connected, the input terminal of single-chip microcontroller and the output end electricity of pressure sensor Property connection, location detector, and the output end and monolithic of location detector are all installed on two lateral walls of the dust-proof cover The input terminal of machine is electrically connected, and the dust-proof cover is fixed with seal ring body far from one end of mounting base, and seal ring body is separate The side of dust-proof cover is successively fixedly connected with acoustical panel, sealed passage far from one end of mounting base, and the seal ring body is separate The center position of mounting base side is equipped with exhaust pipe, and exhaust pipe runs through seal ring body and extends to the inside of sealed passage, Center position at the top of the exhaust pipe is equipped with solenoid valve, and the input terminal of solenoid valve and the output end of single-chip microcontroller electrically connect It connects, is fixed with alarm on the seal ring body lateral wall above the exhaust pipe, and the input terminal of alarm and single-chip microcontroller is defeated Outlet is electrically connected.

Preferably, center position of the mounting base close to air compressor machine side is equipped with gas distribution channel, and gas distribution channel One end far from mounting base extends to the inside of air compressor machine.

Preferably, eight groups of fixing bolts are installed at marginal position of the mounting base far from air compressor machine side, it is adjacent solid Determining the angle between bolt is 45 degree, and fixing bolt through mounting base and extends to air compressor machine close to one end of air compressor machine Inside.

Preferably, the internal diameter of the gas distribution channel is equal to the internal diameter of sealed passage.

Preferably, the regulating fan is equipped with equidistant sound-absorbing piece far from the mounting base inner sidewall of air compressor machine side.

Preferably, the maximum gauge of the regulating fan is less than the internal diameter of sealed passage.

Compared with prior art, the utility model has the beneficial effects that the exhaust structure used for air compressor is by installing The center position of seat side sets sealed passage, and by installing pressure sensor, fixed frame in the inside of sealed passage, fixed The fixed regulating fan in the side of frame, and exhaust pipe, the top of exhaust pipe are set by the center position in seal ring body side Solenoid valve is installed, the automatic regulation function of exhaust structure air pressure inside is realized, thus when improving exhaust structure use Convenience sound-absorbing piece is set on the inner sidewall of mounting base side by installing acoustical panel on the lateral wall of sealed passage, realize The dual silencing function of exhaust structure, to enhance the working performance of exhaust structure, while by mounting base one Fixing bolt is installed at the marginal position of side, and passes through installation site detector, sealing ring on two lateral walls of dust-proof cover Alarm is fixed on the lateral wall of body, realizes the automatic detection function of exhaust structure, to ensure that exhaust structure makes The safety of used time, the utility model not only increase convenience when exhaust structure uses, enhance exhaust structure Working performance, and ensure that safety when exhaust structure uses.

Detailed description of the invention

Fig. 1 is the section schematic view of the front view of the utility model；

Fig. 2 is the schematic view of the front view of the utility model；

Fig. 3 is the mounting base right side structural representation of the utility model；

Fig. 4 is the mounting base left view structural representation of the utility model.

In figure: 1, mounting base；2, air compressor machine；3, gas distribution channel；4, fixing bolt；5, dust-proof cover；6, single-chip microcontroller；7, close Seal ring body；8, alarm；9, solenoid valve；10, exhaust pipe；11, acoustical panel；12, location detector；13, sealed passage；14, it inhales Tablet；15, pressure sensor；16, regulating fan；17, fixed frame.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of exhaust structure used for air compressor, including peace Seat 1, air compressor machine 2, sealed passage 13, pressure sensor 15 and fixed frame 17 are filled, the side of mounting base 1 is equipped with air compressor machine 2, installation Center position of the seat 1 close to 2 side of air compressor machine is equipped with gas distribution channel 3, and gas distribution channel 3 prolongs far from one end of mounting base 1 The inside for extending to air compressor machine 2, for the inside air inlet to sealed passage 13, marginal position of the mounting base 1 far from 2 side of air compressor machine Place is equipped with eight groups of fixing bolts 4, and the angle between adjacent fixing bolt 4 is 45 degree, and fixing bolt 4 is close to air compressor machine 2 one end runs through mounting base 1 and extends to the inside of air compressor machine 2, is used for fixed mounting 1, mounting base 1 is far from air compressor machine 2 one The center position of side is equipped with sealed passage 13, and the internal diameter 3 of gas distribution channel is equal to the internal diameter 3 of sealed passage 13, avoids hindering gas The output of body, and the center position inside sealed passage 13 is equipped with pressure sensor 15, the model of the pressure sensor 15 It can be PT124G-210, pressure sensor 15 is equipped with fixed frame 17 inside the sealed passage 13 of 2 side of air compressor machine, and solid Determine frame 17 and be fixed with regulating fan 16 far from the side of air compressor machine 2, the model of the regulating fan 16 can be GD30K2-12, pressure regulation Blower 16 is equipped with equidistant sound-absorbing piece 14 far from 1 inner sidewall of mounting base of 2 side of air compressor machine, for absorbing since gas exists The noise that the inner high speed flowing of sealed passage 13 generates, the maximum gauge of regulating fan 16 are less than the internal diameter of sealed passage 13, It avoids regulating fan 16 from colliding when rotating with sealed passage 13, four groups of acoustical panels is installed on the lateral wall of sealed passage 13 11, and the angle between adjacent acoustical panel 11 is 90 degree, acoustical panel 11 is set inside the mounting base 1 far from 13 side of sealed passage There is dust-proof cover 5, and the inner sidewall of dust-proof cover 5 and the lateral wall of acoustical panel 11 contact with each other, the top of dust-proof 5 lateral wall of cover End is equipped with single-chip microcontroller 6, and the model of the single-chip microcontroller 6 can be SH69P25, and the output end of single-chip microcontroller 6 and regulating fan 16 is defeated Enter end to be electrically connected, the input terminal of single-chip microcontroller 6 and the output end of pressure sensor 15 are electrically connected, two outsides of dust-proof cover 5 Location detector 12 is all installed on wall, the model of the location detector 12 can be E2EM-X16MX, and location detector 12 The input terminal of output end and single-chip microcontroller 6 is electrically connected, and dust-proof cover 5 is fixed with seal ring body 7 far from one end of mounting base 1, and Side of the seal ring body 7 far from dust-proof cover 5, which is successively fixed with acoustical panel 11, sealed passage 13 far from one end of mounting base 1, to be connected It connects, seal ring body 7 is equipped with exhaust pipe 10 far from the center position of 1 side of mounting base, and exhaust pipe 10 runs through seal ring body 7 simultaneously The inside of sealed passage 13 is extended to, the center position at 10 top of exhaust pipe is equipped with solenoid valve 9, the model of the solenoid valve 9 It can be 4V210-08, and the output end of the input terminal of solenoid valve 9 and single-chip microcontroller 6 is electrically connected, the sealing ring of 10 top of exhaust pipe It is fixed with alarm 8 on 7 lateral wall of body, the model of the alarm 8 can be FU-JS001, and the input terminal and monolithic of alarm 8 The output end of machine 6 is electrically connected.

Working principle: when using the exhaust structure used for air compressor, first docking mounting base 1 with gas distribution channel 3, and Fixing bolt 4 is tightened, mounting base 1 is made to be fixed on the exhaust ports of air compressor machine 2, control single chip computer 6 is then improved, fills exhaust valve It sets and is powered on, when sealed 13 inside of channel of high-pressure gas flow, the noise that flow at high speed generates is first by sound-absorbing piece 14 It absorbing, remaining noise is weakened again by acoustical panel 11, so that the noise of air-flow flowing with motor rotation is farthest cut down, To improve the working performance of exhaust structure, in the process, pressure sensor 15 inside sealed passage 13 to air pressure into Row real-time detection, and will test result and be passed in single-chip microcontroller 6, it is single when pressure sensor 15 detects that air pressure is too high or too low Piece machine 6, which controls regulating fan 16 accordingly, to be reduced or increases operating power, to keep stablizing for air compressor machine exhaust structure defeated Out, furthermore the location detector 12 in dust-proof 5 outside of cover detects mounting base 1 and the relative position of air compressor machine 2, and will inspection It surveys result to be passed in single-chip microcontroller 6, when location detector 12 detects that mounting base 1 misplaces, may cause generation contingency When, single-chip microcontroller 6 controls solenoid valve 9 and fully opens, and accelerates the outflow of high pressure gas, avoids internal and external pressure difference is excessive from leading to air compressor machine 2 explode, while controlling alarm 8 and sounding an alarm, and warning staff overhauls, and are finally completed the exhaust used for air compressor Whole work of valve arrangement.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of exhaust structure used for air compressor, including mounting base (1), air compressor machine (2), sealed passage (13), pressure sensor (15) and fixed frame (17), it is characterised in that: the side of the mounting base (1) is equipped with air compressor machine (2), and the mounting base (1) is remote Center position from air compressor machine (2) side is equipped with sealed passage (13), and the center position peace that sealed passage (13) is internal Equipped with pressure sensor (15), the pressure sensor (15) installation inside the sealed passage (13) of air compressor machine (2) side Have fixed frame (17), and fixed frame (17) is fixed with regulating fan (16), the sealed passage far from the side of air compressor machine (2) (13) four groups of acoustical panels (11) are installed, and the angle between adjacent acoustical panel (11) is 90 degree on lateral wall, it is described to disappear Mounting base (1) of the soundboard (11) far from sealed passage (13) side is internal to be equipped with dust-proof cover (5), and dust-proof cover (5) is interior Side wall and the lateral wall of acoustical panel (11) contact with each other, and the top of dust-proof cover (5) lateral wall is equipped with single-chip microcontroller (6), And the output end of single-chip microcontroller (6) and the input terminal of regulating fan (16) are electrically connected, the input terminal and pressure sensing of single-chip microcontroller (6) The output end of device (15) is electrically connected, and is all equipped with location detector (12) on two lateral walls of the dust-proof cover (5), and position The input terminal of the output end and single-chip microcontroller (6) of setting detector (12) is electrically connected, and the dust-proof cover (5) is far from mounting base (1) One end be fixed with seal ring body (7), and side of the seal ring body (7) far from dust-proof cover (5) successively with acoustical panel (11), close Envelope channel (13) is fixedly connected far from the one end of mounting base (1), center of the seal ring body (7) far from mounting base (1) side Exhaust pipe (10) are equipped at position, and exhaust pipe (10) runs through seal ring body (7) and extends to the inside of sealed passage (13), institute It states the center position at the top of exhaust pipe (10) to be equipped with solenoid valve (9), and the input terminal of solenoid valve (9) and single-chip microcontroller (6) Output end is electrically connected, and is fixed with alarm (8) on seal ring body (7) lateral wall above the exhaust pipe (10), and is alarmed The input terminal of device (8) and the output end of single-chip microcontroller (6) are electrically connected.

2. a kind of exhaust structure used for air compressor according to claim 1, it is characterised in that: the mounting base (1) is close The center position of air compressor machine (2) side is equipped with gas distribution channel (3), and gas distribution channel (3) prolongs far from the one end of mounting base (1) Extend to the inside of air compressor machine (2).

3. a kind of exhaust structure used for air compressor according to claim 1, it is characterised in that: the mounting base (1) is separate Eight groups of fixing bolts (4) are installed, the angle between adjacent fixing bolt (4) is four at the marginal position of air compressor machine (2) side 15 degree, and fixing bolt (4) runs through mounting base (1) close to the one end of air compressor machine (2) and extends to the inside of air compressor machine (2).

4. a kind of exhaust structure used for air compressor according to claim 2, it is characterised in that: the gas distribution channel (3) Internal diameter is equal to the internal diameter of sealed passage (13).

5. a kind of exhaust structure used for air compressor according to claim 1, it is characterised in that: the regulating fan (16) is remote Mounting base (1) inner sidewall from air compressor machine (2) side is equipped with equidistant sound-absorbing piece (14).

6. a kind of exhaust structure used for air compressor according to claim 1, it is characterised in that: the regulating fan (16) Maximum gauge is less than the internal diameter of sealed passage (13).