CN208763844U - A kind of noise-reducing structure of air compressor - Google Patents

Abstract

The utility model proposes a kind of noise-reducing structures of air compressor, including vacuum (-tight) housing, cover internal cavity, firm banking and noise-reducing structure, vacuum (-tight) housing described in the vacuum of the suction inlet side is internally provided with cover internal cavity, middle position inside the cover internal cavity is equipped with dust absorbing structure by fixed cover surface, water tank is installed inside cover internal cavity above the compressor main body, battery is equipped with by mounting plate inside the cover internal cavity of the water tank side, temperature sensor is installed inside cover internal cavity below the battery, headlamp is installed inside the cover internal cavity of the temperature sensor side, the lower end of the vacuum (-tight) housing is equipped with firm banking by vacuum (-tight) housing fixed frame, the inside of the firm banking is equipped with condenser pipe.The utility model makes the present apparatus have the characteristics that easy to use, good muffling effect and perfect heat-dissipating by the way that a series of structure is arranged.

Description

A kind of noise-reducing structure of air compressor

Technical field

The utility model relates to technical field of electrical equipment, and in particular to a kind of noise-reducing structure of air compressor.

Background technique

Air compressor is a kind of equipment to compressed gas in numerous compressors, air compressor and water pump structure class Seemingly, most of air compressors are reciprocating-piston, rotating vane or rotary screw, and centrifugal compressor is very big application Program, air compressor are the basic products of the modernization of industry, just there is complete pneumatic meaning in the electrical and automation often said, and Air compressor is just to provide gas source power, is the main body in the core equipment electromechanics bleed source device of pneumatic system, it be by The dynamic mechanical energy of original is converted into the device of gas pressure energy, and air at runtime, can be compressed in air accumulator by air compressor.

The control noise of air compressor machine noise pollution is a kind of unwanted sound of people, is that a kind of public hazards have been lifted to day Journey needs are solved, and the pollution of noise is various, but under having for the water pollution classification of air compressor machine noise, noise level exists 40dBA or more just has different degrees of influence for sleep, is exposed under noise for a long time, Yao Yinqi permanent deafness is past Toward can cause indigestion well, listless, nausea and vomiting, human casualty accident even occur, common sky on the market at present Air compressor, for noise eliminate easily do be not very well, can not eliminate well mechanical movement generation noise, because This, the utility model proposes a kind of intelligent garbage bins to solve existing issue.

Utility model content

In view of the above-mentioned problems, the utility model proposes a kind of noise-reducing structure of air compressor, by true inside vacuum (-tight) housing The setting of dead level avoids so that single unit system has good soundproof effect because of the noise that compressor main body generates when running It influences user to use, by the setting of radiator fan, water tank and condenser pipe, so that single unit system has heat dissipation function well Can, the generation of noise is greatly reduced so that single unit system has the function of to remove noise very well by the setting of noise-reducing structure, It is given to user and one good use environment is provided.

The utility model proposes a kind of noise-reducing structure of air compressor, including vacuum (-tight) housing, cover internal cavity, firm banking and Noise-reducing structure, the vacuum (-tight) housing are internally provided with cover internal cavity, and the middle position inside the cover internal cavity passes through fixation Plate is equipped with compressor main body, and the side of the compressor is provided with suction inlet, the vacuum (-tight) housing surface peace of the suction inlet side Equipped with dust absorbing structure, one end of the suction inlet is connect by sweep-up pipe with dust absorbing structure, the cover above the compressor main body Water tank is installed, the cover internal cavity inside of the water tank side is equipped with battery by mounting plate, institute inside internal cavity It states and temperature sensor is installed inside the cover internal cavity below battery, the input terminal of the temperature sensor by conducting wire and stores The output end of battery is electrically connected, and is equipped with headlamp, the headlamp inside the cover internal cavity of the temperature sensor side Input terminal be electrically connected by the output end of conducting wire and battery, the lower end of the vacuum (-tight) housing is installed by vacuum (-tight) housing fixed frame There is firm banking, the inside of the firm banking is equipped with condenser pipe.

Further improvement lies in that: the side inside the cover internal cavity is equipped with noise probe instrument, the cover internal cavity Surface is provided with vacuum layer.

Further improvement lies in that: the side on the vacuum (-tight) housing surface is equipped with radiator fan, the radiator fan, condenser pipe It is connected between water tank by water pipe, the vacuum (-tight) housing surface below the radiator fan is provided with exhaust pipe, the exhaust pipe The middle position on surface is equipped with noise-reducing structure, and the vacuum (-tight) housing surface below the exhaust pipe is provided with air intake duct, the suction One end of tracheae is equipped with air cleaner, and the upper end on the vacuum (-tight) housing surface is equipped with solar charging by solar energy mounting post The output end of battery plate, the solar charging panel is electrically connected by the input terminal of conducting wire and battery, the vacuum (-tight) housing surface The middle position of side is equipped with observation glass, and the vacuum (-tight) housing surface of the observation glass side is equipped with control panel.

Further improvement lies in that: the lower end on the firm banking surface is equipped with universal wheel.

Further improvement lies in that: the side inside the dust absorbing structure is equipped with driving motor, the driving motor it is defeated Enter end to be electrically connected by the output end of conducting wire and battery, the output end of the driving motor is equipped with flabellum, the flabellum Side filter screen is installed, dust bag is installed inside the dust absorbing structure of the filter screen side, the dust absorbing structure surface Upper end is equipped with air outlet, and the side on the dust absorbing structure surface is equipped with supply hub, the side on the dust absorbing structure surface Heat-radiation belt is installed.

Further improvement lies in that: noise reduction disk is installed at noise-reducing structure bosom position, the noise-reducing structure It is internally provided with silencing cotton layer, the surface of the noise-reducing structure is provided with sound-absorption hole.

The utility model has the beneficial effects that the utility model passes through the setting of vacuum (-tight) housing inner vacuum layer, so that whole dress It sets and is avoided with good soundproof effect because the noise effect user that compressor main body generates when running uses, by dissipating The setting of Hot-air fan, water tank and condenser pipe passes through the control on control panel so that single unit system has good heat sinking function Button processed can control radiator fan well, and water tank internal condensation liquid enters condenser pipe inside stream by water pipe Dynamic, the thermal energy generated when running in flow process to compressor main body has carried out effective cooling, the condensate liquid with thermal energy Entered inside radiator fan by water pipe, by condensate liquid carry out it is cooling after return inside water tank, by a series of interior circulation, The heat dissipation of compressor is greatly strengthened, convenient for using in a high temperauture environment, high temperature is avoided to cause to damage to machinery, influences to make With by the setting of dust absorbing structure, so that single unit system controls driving motor by control panel with good dedusting function Operation, driving motor operation drive flabellum to generate suction, and the dust in vacuum (-tight) housing is carried out absorption and is walked, and avoid because dust is excessive Compressor main body operation is had an impact, the operation of device is more advantageous to, uses manpower and material resources sparingly, by the setting of noise-reducing structure, So that single unit system has the function of to remove noise very well, the compressed air of exhaust pipe discharge is disappearing in noise-reducing structure internal flow Under the action of sound disk and noise reduction spongy layer, the generation of noise is greatly reduced, user is given to and one good use is provided Environment.

Detailed description of the invention

Fig. 1 is the utility model section view；

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

Fig. 3 is the schematic diagram of the utility model noise-reducing structure.

In figure: 1- vacuum (-tight) housing, 2- cover internal cavity, 3- battery, 4- water tank, 5- vacuum layer, 6- mounting plate, the fixed bottom 7- Seat, 8- dust absorbing structure, 9- driving motor, 10- flabellum, 11- filter screen, 12- dust bag, 13- sweep-up pipe, 14- condenser pipe, 15- Air intake duct, 16- suction inlet, 17- noise probe instrument, 18- headlamp, 19- compressor main body, 20- temperature sensor, 21- are fixed Plate, 22- noise-reducing structure, 23- radiator fan, 24- solar charging panel, 25- solar energy mounting post, 26- air outlet, 27- heat dissipation Band, 28- supply hub, 29- universal wheel, 30- control panel, 31- observe glass, 32- air cleaner, and 33- vacuum (-tight) housing is fixed Frame, 34- exhaust pipe, 35- noise elimination disk, 36- sound-absorbing hole, 37- acoustical cotton layer.

Specific embodiment

In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment, The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.

A kind of noise-reducing structure of air compressor according to shown in Fig. 1-3, including vacuum (-tight) housing 1, cover internal cavity 2, fixed bottom Seat 7 and noise-reducing structure 22, vacuum (-tight) housing 1 are internally provided with cover internal cavity 2, and the middle position inside cover internal cavity 2 passes through solid Fixed board 21 is equipped with compressor main body 19, and the side of compressor 19 is provided with suction inlet 16, convenient for siphoning away internal dust, dust suction 1 surface of vacuum (-tight) housing of 16 sides of mouth is equipped with dust absorbing structure 8, so that single unit system has pick-up performance, one end of suction inlet 16 It is connect by sweep-up pipe 13 with dust absorbing structure 8, water tank 4, water storage is installed inside the cover internal cavity 2 of 19 top of compressor main body Battery 3 is equipped with by mounting plate 6 inside the cover internal cavity 2 of 4 side of case, it is whole that the model of battery 3, which can be 12V40AH, Body device provides required electric power, is equipped with temperature sensor 20, temperature sensor 20 inside the cover internal cavity 2 of 3 lower section of battery Model can be TD200A, the input terminal of temperature sensor 20 is electrically connected by the output end of conducting wire and battery 3, Ke Yiwei Detection device internal temperature is equipped with headlamp 18, the input of headlamp 18 inside the cover internal cavity 2 of 20 side of temperature sensor End is electrically connected by the output end of conducting wire and battery 3, and the lower end of vacuum (-tight) housing 1 is equipped with fixation by vacuum (-tight) housing fixed frame 33 Pedestal 7, the inside of firm banking 7 are equipped with condenser pipe 14, convenient for cooling down to compressor main body 19.

In the present embodiment: the side inside cover internal cavity 2 is equipped with noise probe instrument 17, the model of noise probe instrument 17 It can be A10, can detecte interior noise index, the surface of cover internal cavity 2 is provided with vacuum layer 5, it can say that noise carries out sound insulation, It avoids influencing other people.

In the present embodiment: the side on 1 surface of vacuum (-tight) housing is equipped with radiator fan 23, radiator fan 23,14 and of condenser pipe It is connected, the condensate liquid inside condenser pipe 14 can be cooled down by water pipe between water tank 4, it is true below radiator fan 23 1 surface of sky cover is provided with exhaust pipe 34, and the middle position on 34 surface of exhaust pipe is equipped with noise-reducing structure 22, when convenient for exhaust The noise of generation carries out noise reduction processing, and 1 surface of vacuum (-tight) housing of 34 lower section of exhaust pipe is provided with air intake duct 15, one end of air intake duct 15 Air cleaner 32 is installed, the impurity in air can be filtered out, the upper end on 1 surface of vacuum (-tight) housing passes through solar energy mounting post 25 Solar charging panel 24 is installed, the output end of solar charging panel 24 is electrically connected by the input terminal of conducting wire and battery 3, Required electric power can be provided for device, the middle position of 1 surface side of vacuum (-tight) housing is equipped with observation glass 31, observes glass 31 1 surface of vacuum (-tight) housing of side is equipped with control panel 30, convenient for the intelligent control to device, facilitates operation.

In the present embodiment: the lower end on 7 surface of firm banking is equipped with universal wheel 29, convenient for the movement of device.

In the present embodiment: the side inside dust absorbing structure 8 is equipped with driving motor 9, and the input terminal of driving motor 9 passes through The output end of conducting wire and battery 3 is electrically connected, and the output end of driving motor 9 is equipped with flabellum 10, the side installation of flabellum 10 There is filter screen 11, dust bag 12 is installed inside 11 side dust absorbing structure 8 of filter screen, the upper end on 8 surface of dust absorbing structure is equipped with Air outlet 26, so that single unit system has dust-absorbing function, convenient for the dedusting to compressor main body 19, the one of 8 surface of dust absorbing structure Side is equipped with supply hub 28, and the side on 8 surface of dust absorbing structure is equipped with heat-radiation belt 27, convenient for internal heat dissipation, is conducive to fill The use set.

In the present embodiment: noise-reducing structure is equipped with noise reduction disk 35, the inside of noise-reducing structure 22 at 22 bosom position It is provided with silencing cotton layer 37, the surface of noise-reducing structure 22 is provided with sound-absorption hole 36, so that exhaust pipe 34 has silencing function, reduces The generation of noise.

The utility model has the beneficial effects that the utility model passes through the setting of 1 inner vacuum layer 5 of vacuum (-tight) housing, so that whole Device has good soundproof effect, avoids leading to because the noise effect user that compressor main body 19 generates when running uses The setting of radiator fan 23, water tank 4 and condenser pipe 14 is crossed, so that single unit system has good heat sinking function, passes through control Control button on panel 30 can control radiator fan 23 well, 4 internal condensation liquid of water tank by water pipe into Enter 14 internal flow of condenser pipe, the thermal energy generated when running in flow process to compressor main body 19 has carried out effective cold But, the condensate liquid with thermal energy is entered inside radiator fan 23 by water pipe, is returned in water tank 4 after condensate liquid is carried out cooling Portion greatly strengthens the heat dissipation of compressor main body 19 by a series of interior circulation, convenient for using in a high temperauture environment, It avoids high temperature from causing to damage to machinery, influences using being removed well so that single unit system has by the setting of dust absorbing structure 8 Dirt function controls driving motor operation by control panel 30, and the operation of driving motor 9 drives flabellum 10 to generate suction, by vacuum Dust in cover 1 carries out absorption and walks, and avoids being more advantageous to device because the excessively multipair operation of compressor main body 19 of dust has an impact Operation, use manpower and material resources sparingly, by the setting of noise-reducing structure 22 so that single unit system has the function of to remove noise very well, exhaust The compressed air that pipe 34 is discharged is in 22 internal flow of noise-reducing structure, under the action of noise reduction disk 35 and noise reduction spongy layer 37, greatly The earth reduces the generation of noise, is given to user and provides a good use environment.

Working principle: it in use, checking the safety of each part of the present apparatus, checks accumulator electric-quantity, passes through control plane Plate 30 turns on the power switch, and is powered, compressor main body 19 is fixed on inside device by fixed plate 21, by true to the present apparatus The setting of sky 1 inner vacuum layer 5 of cover avoids so that single unit system has good soundproof effect because compressor main body 19 is transported The noise effect user generated when row uses, and can be carried out very to radiator fan 23 by the control button on control panel 30 Good control, 4 internal condensation liquid of water tank enter 14 internal flow of condenser pipe by water pipe, to compression owner in flow process The thermal energy that body 19 generates when running has carried out effective cooling, and the condensate liquid with thermal energy is entered in radiator fan 23 by water pipe Portion returns inside water tank 4 after condensate liquid is carried out cooling, by a series of interior circulation, greatly strengthens compression owner The heat dissipation of body 19 avoids high temperature from causing to damage to machinery convenient for using in a high temperauture environment, influences using passing through control plane Plate 30 controls driving motor operation, and the operation of driving motor 9 drives flabellum 10 to generate suction, the dust in vacuum (-tight) housing 1 is inhaled It is attached walk, avoid because dust multipair compressor main body 19 operation excessively has an impact.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of noise-reducing structure of air compressor, it is characterised in that: including vacuum (-tight) housing (1), cover internal cavity (2), firm banking (7) it is internally provided with cover internal cavity (2) with noise-reducing structure (22), the vacuum (-tight) housing (1), cover internal cavity (2) inside Middle position is equipped with compressor main body (19) by fixed plate (21), and the side of the compressor main body (19) is provided with suction Vacuum (-tight) housing (1) surface of dirt mouth (16), suction inlet (16) side is equipped with dust absorbing structure (8), the suction inlet (16) One end is connect by sweep-up pipe (13) with dust absorbing structure (8), peace inside the cover internal cavity (2) above the compressor main body (19) Equipped with water tank (4), battery (3) are installed by mounting plate (6) inside the cover internal cavity (2) of water tank (4) side, Be equipped with temperature sensor (20) inside cover internal cavity (2) below the battery (3), the temperature sensor (20) it is defeated Enter end to be electrically connected by conducting wire and the output end of battery (3), in the cover internal cavity (2) of temperature sensor (20) side Portion is equipped with headlamp (18), and the input terminal of the headlamp (18) is electrically connected by conducting wire and the output end of battery (3), The lower end of the vacuum (-tight) housing (1) is equipped with firm banking (7) by vacuum (-tight) housing fixed frame (33), the firm banking (7) it is interior Portion is equipped with condenser pipe (14).

2. a kind of noise-reducing structure of air compressor according to claim 1, it is characterised in that: the cover internal cavity (2) Internal side is equipped with noise probe instrument (17), and the surface of the cover internal cavity (2) is provided with vacuum layer (5).

3. a kind of noise-reducing structure of air compressor according to claim 1, it is characterised in that: vacuum (-tight) housing (1) table The side in face is equipped with radiator fan (23), passes through water pipe between the radiator fan (23), condenser pipe (14) and water tank (4) It connects, vacuum (-tight) housing (1) surface below the radiator fan (23) is provided with exhaust pipe (34), exhaust pipe (34) surface Middle position is equipped with noise-reducing structure (22), and vacuum (-tight) housing (1) surface below the exhaust pipe (34) is provided with air intake duct (15), one end of the air intake duct (15) is equipped with air cleaner (32), and the upper end on vacuum (-tight) housing (1) surface passes through the sun Energy mounting post (25) is equipped with solar charging panel (24), and the output end of the solar charging panel (24) passes through conducting wire and electric power storage The input terminal in pond (3) is electrically connected, and the middle position of vacuum (-tight) housing (1) the surface side is equipped with observation glass (31), institute Vacuum (-tight) housing (1) surface for stating observation glass (31) side is equipped with control panel (30).

4. a kind of noise-reducing structure of air compressor according to claim 1, it is characterised in that: the firm banking (7) The lower end on surface is equipped with universal wheel (29).

5. a kind of noise-reducing structure of air compressor according to claim 1, it is characterised in that: the dust absorbing structure (8) Internal side is equipped with driving motor (9), and the input terminal of the driving motor (9) passes through the output of conducting wire and battery (3) End is electrically connected, and the output end of the driving motor (9) is equipped with flabellum (10), and the side of the flabellum (10) is equipped with filtering Net (11), filter screen (11) the side dust absorbing structure (8) is internal to be equipped with dust bag (12), dust absorbing structure (8) surface Upper end be equipped with air outlet (26), the side on dust absorbing structure (8) surface is equipped with supply hub (28), the dust suction knot The side on structure (8) surface is equipped with heat-radiation belt (27).

6. a kind of noise-reducing structure of air compressor according to claim 1, it is characterised in that: the noise-reducing structure (22) It is equipped at bosom position noise reduction disk (35), being internally provided with silencing cotton layer (37) for the noise-reducing structure (22) is described The surface of noise-reducing structure (22) is provided with sound-absorption hole (36).