CN218844547U

CN218844547U - Air pump with many gas circuit control structure

Info

Publication number: CN218844547U
Application number: CN202223254865.XU
Authority: CN
Inventors: 孙洪霞
Original assignee: Guanfeixiang Shanghai Technology Co ltd
Current assignee: Guanfeixiang Shanghai Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-11
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to an air pump field especially relates to an air pump with many gas circuit control structures. The technical scheme includes that the gas-liquid separator comprises a pump body, wherein an air inlet valve is fixedly mounted on the pump body, an air inlet pipe is fixedly mounted on the air inlet valve, a multi-gas-circuit controller is fixedly mounted on the pump body, a built-in pipeline structure is mounted inside the multi-gas-circuit controller, the built-in pipeline structure is formed by splicing a first built-in gas pipe, a second built-in gas pipe and a third built-in gas pipe, and a first air outlet pipe, a second air outlet pipe and a third air outlet pipe are fixedly mounted at the top end of the multi-gas-circuit controller. The beneficial effects of the utility model reside in that: the gas that can export the air pump through many gas circuits controller is shunted and is handled, can control gaseous transport by controller internally mounted's built-in trachea structure and solenoid valve, adopts many gas circuits structure to make single air pump carry gas to the multi-channel, has reduced the restriction that the air pump used and received, has effectively improved the convenience when it uses.

Description

Air pump with many gas circuit control structure

Technical Field

The utility model relates to an air pump field especially relates to an air pump with many gas circuit control structures.

Background

The common electric air pump is an air pump taking electric power as power, compresses air continuously through the electric power to generate air pressure, and is mainly used for inflating, sewage treatment, electroplating air blowing, methane tank aeration, tunnel ventilation and the like.

In the actual use process of the traditional air pump, most of the traditional air pumps only have a single air outlet pipe orifice, when the air pump with the structure supplies air, the air pump cannot supply air for a plurality of pipelines simultaneously, if the air pump needs to supply air for a plurality of pipelines, the number of the air pumps needs to be increased to achieve the purpose, the air pump with a single air path is obviously limited in use, and the convenience in use is reduced; in view of this, we propose an air pump with a multi-air-path control structure, which can be conveniently controlled and can realize multi-air-path air supply.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at the problem that exists among the background art, provide can conveniently control and can realize the air pump with many gas circuit control structures of many gas circuits air supplies.

The technical scheme of the utility model: the utility model provides an air pump with many gas circuit control structure, includes the pump body, fixed mounting has the admission valve on the pump body, fixed mounting has the intake pipe on the admission valve, fixed mounting has many gas circuit controller on the pump body, many gas circuit controller internally mounted have built-in pipeline structure, built-in pipeline structure comprises first built-in trachea, the built-in trachea of second and the concatenation of the built-in trachea of third, fixed mounting has the second solenoid valve on the pipeline of being connected between first built-in trachea and the built-in trachea of third, fixed mounting has first solenoid valve on the pipeline of being connected between the built-in trachea of second and the built-in trachea of third, the top fixed mounting of many gas circuit controller has first outlet duct, second outlet duct and third outlet duct, first outlet duct and first built-in trachea intercommunication, second outlet duct and the built-in trachea intercommunication of third, third outlet duct and the built-in trachea intercommunication of second.

Preferably, the outer walls of the first built-in air pipe, the second built-in air pipe and the third built-in air pipe are fixedly provided with connecting pipes, third electromagnetic valves are fixedly arranged on the connecting pipes fixedly connected with the second built-in air pipe and the third built-in air pipe, and the third electromagnetic valves are convenient for controlling the circulation of air between the built-in air pipes.

Preferably, the front end cover is fixedly mounted at one end of the multi-gas path controller through screws, a positioning opening is formed in the front end cover, a butt joint pipe orifice is fixedly mounted at one end of the second built-in gas pipe and inserted into the positioning opening to be clamped with the positioning opening, the second built-in gas pipe is conveniently positioned, and the built-in pipeline structure can be firmly mounted inside the multi-gas path controller.

Preferably, the outer wall of the butt joint pipe orifice is sleeved with a rubber sealing ring, and the rubber sealing ring is tightly clamped between the outer wall of the butt joint pipe orifice and the inner wall of the positioning opening, so that the sealing performance of the butt joint of the second built-in air pipe and the front end cover is effectively improved.

Preferably, every the top of connecting pipe all inserts in the slot of assorted outlet duct bottom and is connected rather than the block, first outlet duct, second outlet duct and third outlet duct penetrate many gas circuit controller inside and adopt welding process to fix on many gas circuit controller, effectively improve the fastness after the outlet duct installation.

Preferably, every all be equipped with rubber seal ring in the slot of outlet duct bottom, every the equal centre gripping of rubber seal ring is in the top of assorted connecting pipe and the position between the roof in the slot, effectively improves the leakproofness of connecting pipe and outlet duct junction.

Preferably, the top fixed mounting of admission valve has the barometer, barometer and intake pipe all communicate with admission valve inner passage, can judge the stability of admitting air through the barometer, can control the flow of intake pipe through the admission valve.

Compared with the prior art, the utility model discloses following profitable technological effect has: the gas that can export the air pump through many gas circuits controller shunts the processing, can control gaseous transport by controller internally mounted's built-in trachea structure and solenoid valve, can be nimble with the gaseous distribution of transport to a plurality of gas outlets intraductally, adopt many gas circuits structure can make single air pump carry gas to the multi-channel, reduced the restriction that the air pump used and received, effectively improved the convenience when it used.

Drawings

Fig. 1 shows a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the multi-gas circuit controller of the present invention;

FIG. 3 is a schematic view of the second built-in air tube and the front end cap of the present invention;

fig. 4 is the connection schematic diagram of the middle connection pipe and the first outlet pipe of the present invention.

Reference numerals: 1. a pump body; 2. a multi-gas path controller; 21. a front end cap; 22. positioning the opening; 3. an intake valve; 31. a barometer; 32. an air inlet pipe; 4. a first built-in air pipe; 5. a first air outlet pipe; 6. a second air outlet pipe; 7. a third air outlet pipe; 8. a second built-in air pipe; 81. butting pipe orifices; 82. a rubber seal ring; 9. a first solenoid valve; 10. a third built-in air pipe; 11. a second solenoid valve; 12. a connecting pipe; 13. a third electromagnetic valve; 14. a rubber sealing washer.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the air pump with multiple air path control structures provided by the present invention comprises a pump body 1, an air intake valve 3 is fixedly installed on the pump body 1, and an air intake pipe 32 and a pressure gauge 31 are fixedly installed on the air intake valve 3, so as to facilitate observation of stability of air intake at the air intake pipe 32; the pump body 1 is fixedly provided with a multi-gas-path controller 2, the multi-gas-path controller 2 is internally provided with a built-in gas pipe structure consisting of a first built-in gas pipe 4, a second built-in gas pipe 8 and a third built-in gas pipe 10, a second electromagnetic valve 11 is fixedly assembled on a pipeline which is jointly connected between the first built-in gas pipe 4 and the third built-in gas pipe 10, a first electromagnetic valve 9 is fixedly assembled on a pipeline which is connected between the second built-in gas pipe 8 and the third built-in gas pipe 10, a first gas outlet pipe 5 is inserted and welded at the top end of the multi-gas-path controller 2, a second gas outlet pipe 6 and a third gas outlet pipe 7 are fixedly assembled on the connecting pipe 12, the first built-in gas pipe 4 is communicated with the first gas outlet pipe 5 through the connecting pipe 12, the second built-in gas pipe 8 is communicated with the third gas outlet pipe 7 through the connecting pipe 12, the third built-in gas pipe 10 is communicated with the second gas outlet pipe 6 through the connecting pipe 12, the third electromagnetic valve 13 is fixedly assembled on the connecting pipe 12, and the connecting pipe 12 corresponding to be convenient to control of opening and closing of the connecting pipe 12.

In this embodiment, the air pump can suck air from the air inlet pipe 32 in a working state, and the air is pressurized in the pump body 1 and then discharged into the multi-air-path controller 2, and when the first electromagnetic valve 9 and the second electromagnetic valve 11 are in a closed state and the third electromagnetic valve 13 on the connecting pipe 12 connected with the second built-in air pipe 8 is in an open state, the air enters the second built-in air pipe 8 and is discharged from the third air outlet pipe 7; when the first electromagnetic valve 9 is in an open state, the second electromagnetic valve 11 is in a closed state, the third electromagnetic valve 13 on the connecting pipe 12 connected with the second built-in air pipe 8 is in a closed state, and the third electromagnetic valve 13 on the connecting pipe 12 connected with the third built-in air pipe 10 is in an open state, the gas enters the second built-in air pipe 8 and the third built-in air pipe 10 and is discharged from the second air outlet pipe 6; when the first electromagnetic valve 9 and the second electromagnetic valve 11 are both in an open state and the two third electromagnetic valves 13 are both in a closed state, gas enters the first built-in gas pipe 4 and is discharged from the first gas outlet pipe 5; when the first electromagnetic valve 9, the second electromagnetic valve 11 and the third electromagnetic valve 13 are all in an open state, the gas entering the multi-gas-path controller 2 can be discharged outwards from the first gas outlet pipe 5, the second gas outlet pipe 6 and the third gas outlet pipe 7; adopt many pipelines and many solenoid valve cooperations to use, can shunt the gas of air pump combustion gas to can control gaseous circulation route in a flexible way, many gas circuit structures can make single air pump be the multi-channel air feed simultaneously, the restriction that receives when having reduced the air pump and using, the convenience when effectively having improved the air pump and using.

Example two

As shown in fig. 2-4, based on the first embodiment, the multi-gas-path controller 2 further includes a front end cover 21 fixedly mounted at one end of the multi-gas-path controller 2 through a screw, a positioning opening 22 is drilled in the front end cover 21, a butt-joint pipe orifice 81 is fixedly mounted at one end of the second built-in gas pipe 8, the butt-joint pipe orifice 81 is inserted into the positioning opening 22 and is connected with the positioning opening in a clamping manner, an end portion of the first built-in gas pipe 4 is tightly contacted with an inner wall of a rear end cover of the multi-gas-path controller 2, and the first built-in gas pipe 4 is fixed from the outside of the rear end cover by using a screw, after the front end cover 21 is fixed on the multi-gas-path controller 2 through a screw, the built-in gas pipe structure can be fixed inside the multi-gas-path controller 2, so that the built-in gas pipe structure can be firmly mounted in the multi-gas-path controller 2, and the multi-gas-path controller 2 can be conveniently disassembled; first outlet duct 5, second outlet duct 6 and third outlet duct 7 insert many gas circuit controller 2 inside to the slot structure has all been dug to the bottom of foretell three outlet duct, and the top of every connecting pipe 12 all imbeds in the slot structure who corresponds and rather than the block butt joint, uses welding process to carry out welded fastening to three outlet duct afterwards, ensures that three outlet duct homoenergetic firmly can be installed on many gas circuit controller 2.

Further, the outer wall of the butt joint pipe orifice 81 is sleeved with a rubber sealing ring 82, and the rubber sealing ring 82 is clamped in a gap between the inner wall of the positioning port 22 and the outer wall of the butt joint pipe orifice 81, so that the sealing effect of the butt joint part of the second built-in air pipe 8 and the front end cover 21 is effectively improved; rubber seal ring 14 has all been placed in every slot, and inside back of slot structure is inserted on the top of connecting pipe 12, can seal connecting pipe 12 and outlet duct junction by rubber seal ring 14, effectively reduces the probability of butt joint position gas leakage.

In this embodiment, when installing built-in pipeline structure, can fill built-in pipeline structure into many gas circuit controller 2 inside earlier, when the inner wall in close contact with of first built-in trachea 4 and many gas circuit controller 2 rear end cap, use the screw to fix first built-in trachea 4 from the rear end cap outside, insert the bottom of outlet duct inside many gas circuit controller 2 again, after connecting pipe 12 docks with the outlet duct block, fix front end housing 21 at the tip of many gas circuit controller 2 again, the butt joint mouth of pipe 81 embedding 22 department on the front end housing 21 of second built-in trachea 8 tip this moment, be convenient for fix a position the one end that the rear end cap was kept away from to built-in pipeline, use the screw to fix front end housing 21 on many gas circuit controller 2, can fix the built-in trachea structure by first built-in trachea 4, built-in trachea 8 of second and third built-in trachea 10 are constituteed, ensure that built-in trachea can firmly be installed inside many gas circuit controller 2, and conveniently carry out the dismouting to it.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an air pump with many gas circuit control structure, includes the pump body (1), its characterized in that: fixed mounting has admission valve (3) on the pump body (1), fixed mounting has intake pipe (32) on admission valve (3), fixed mounting has many gas circuit controller (2) on the pump body (1), many gas circuit controller (2) internally mounted have built-in pipeline structure, built-in pipeline structure comprises first built-in trachea (4), second built-in trachea (8) and the concatenation of third built-in trachea (10), fixed mounting has second solenoid valve (11) on the pipeline of being connected between first built-in trachea (4) and third built-in trachea (10), fixed mounting has first solenoid valve (9) on the pipeline of being connected between second built-in trachea (8) and the third built-in trachea (10), the top fixed mounting of many gas circuit controller (2) has first outlet duct (5), second outlet duct (6) and third outlet duct (7), first outlet duct (5) and first built-in trachea (4) intercommunication, second outlet duct (6) and third built-in trachea (10) intercommunication, third outlet duct (7) and third built-in trachea (8) intercommunication.

2. The air pump with multiple air path control structures according to claim 1, wherein the outer walls of the first built-in air tube (4), the second built-in air tube (8) and the third built-in air tube (10) are all fixedly provided with a connecting tube (12), and the connecting tubes (12) fixedly connected with the second built-in air tube (8) and the third built-in air tube (10) are all fixedly provided with a third electromagnetic valve (13).

3. The air pump with a plurality of air path control structures according to claim 1, wherein a front end cover (21) is fixedly mounted at one end of the multi-air path controller (2) through screws, a positioning opening (22) is drilled on the front end cover (21), a butt joint pipe orifice (81) is fixedly mounted at one end of the second built-in air pipe (8), and the butt joint pipe orifice (81) is inserted into the positioning opening (22) and is clamped with the positioning opening.

4. The air pump with multiple air path control structures as claimed in claim 3, wherein a rubber sealing ring (82) is sleeved on the outer wall of the butt joint nozzle (81), and the rubber sealing ring (82) is tightly clamped between the outer wall of the butt joint nozzle (81) and the inner wall of the positioning port (22).

5. The air pump with multiple air path control structures according to claim 2, wherein the top end of each connecting pipe (12) is inserted into a slot at the bottom end of a matched air outlet pipe and is clamped with the slot, and the first air outlet pipe (5), the second air outlet pipe (6) and the third air outlet pipe (7) penetrate into the multiple air path controller (2) and are fixed on the multiple air path controller (2) by adopting a welding process.

6. The air pump with a plurality of air path control structures as claimed in claim 5, wherein a rubber sealing washer (14) is arranged in the slot at the bottom end of each air outlet pipe, and each rubber sealing washer (14) is clamped between the top end of the matched connecting pipe (12) and the inner top wall of the slot.

7. The air pump with a plurality of air path control structures as claimed in claim 1, wherein an air pressure gauge (31) is fixedly installed at the top end of the air inlet valve (3), and the air pressure gauge (31) and the air inlet pipe (32) are both communicated with the internal channel of the air inlet valve (3).