CN215595887U

CN215595887U - Relief valve for air compression with branch road pipeline

Info

Publication number: CN215595887U
Application number: CN202121534017.7U
Authority: CN
Inventors: 蔡兴娟
Original assignee: Xinjiang Henghua Trade Co ltd
Current assignee: Xinjiang Henghua Trade Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-21
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a relief valve for air compression with a branch pipeline, which comprises an air compressor, an air inlet pipe penetrates through the center of the top of the air compressor, the top end of the air inlet pipe is fixedly connected with a disc, the inner cavity of the disc is movably connected with a movable disc, the top of the movable disc is hinged with a plurality of arc-shaped plates, the top of the movable plate is provided with a plurality of rectangular openings, the inner cavities of the rectangular openings are provided with columns in a penetrating way, the top ends of the columns penetrate through the bottoms of the adjacent arc-shaped plates, the center of the left side of the movable disc is fixedly connected with a holding rod, the left end of the holding rod penetrates through the left side of the inner cavity of the disc, through the mutual cooperation between mechanisms such as relief pipe, atmospheric pressure detector, bleeder valve body, piston, spring, cotton, hose, condensate pipe absorb water, can realize absorbing the cold water of backward flow and being used for the cooling heat dissipation of motor.

Description

Relief valve for air compression with branch road pipeline

Technical Field

The utility model relates to air compression, in particular to a relief valve for air compression, which is provided with a branch pipeline.

Background

The air compressor is similar to a water pump in structure, most of the air compressors are of a reciprocating piston type, rotating blades or rotating screws can be divided into a plurality of types according to the working principle, the lubricating mode, the performance and the like, the noise of the air compressor is mainly controlled by three aspects of a silencer, a silencing gallery and a sound insulation technology, wherein the screw compressor is a rotary positive displacement compressor, two rotors with spiral gears are meshed with each other, the size of the meshing position of the two rotors is reduced from large to small, and therefore gas is compressed and discharged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the disadvantages of the prior art, it is an object of the present invention to provide a bleed valve for air compression provided with a bypass conduit.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a bleeder valve provided with a branch pipeline and used for air compression comprises an air compressor, wherein an air inlet pipe is arranged at the center of the top of the air compressor in a penetrating manner, a disc is fixedly connected to the top end of the air inlet pipe, a movable disc is movably connected to the inner cavity of the disc, a plurality of arc-shaped plates are hinged to the top of the movable disc, a plurality of rectangular openings are arranged at the top of the movable disc in a penetrating manner, cylinders are arranged in the inner cavities of the rectangular openings in a penetrating manner, the top ends of the cylinders are arranged at the bottom of the adjacent arc-shaped plates in a penetrating manner, a holding rod is fixedly connected to the center of the left side of the movable disc, the left end of the holding rod is arranged at the left side of the inner cavity of the disc in a penetrating manner, a driving rod is arranged at the position, close to the top, of the left end of the driving rod, the right side of the inner cavity of the air compressor is inserted into the right side of the inner cavity of the air compressor, female threads are sleeved on the outer edge of the driving rod, and a driven rod is inserted into the position, close to the bottom of the inner cavity of the air compressor, the outer side edge of the driven rod is sleeved with a male thread, and the male thread and the female thread are meshed with each other.

Further, the bottom of air compressor is close to left side department fixedly connected with protective housing, the outside edge of initiative pole is close to left end department cover and is equipped with the second sheave, air compressor's right side center department runs through and is equipped with the discharge tube, the top of discharge tube is close to left end department and runs through and is equipped with the atmospheric pressure detector, the top of discharge tube is close to left end department fixedly connected with discharge valve body.

Further, the inner cavity bottom of the discharge pipe is close to the right side and is movably connected with a piston, the right side of the piston is close to the top and is fixedly connected with a spring, the right end of the spring is fixedly connected with the right side of the inner cavity of the discharge pipe and is close to the bottom, and the right side of the piston is close to the center and is fixedly connected with water absorption cotton.

Furthermore, the bottom of the discharge pipe is provided with a hose in a penetrating mode close to the right side, the bottom of the air compressor is fixedly connected with a supporting plate close to the right side, and the left end of the hose penetrates through the center of the right side of the supporting plate.

Furthermore, the outer edge of the discharging pipe is sleeved with a condensate pipe, and the left end of the hose is fixedly connected with the right end of the condensate pipe close to the top.

Further, the inner cavity right side fixedly connected with motor of protective housing, the power output shaft left end fixedly connected with transfer line of motor, the left end of transfer line runs through the inner cavity left side center department of protective housing.

Furthermore, a first grooved pulley is sleeved at the position, close to the left end, of the outer edge of the transmission rod, a belt is arranged between the first grooved pulley and a second grooved pulley, and the second grooved pulley is in transmission connection with the first grooved pulley through the belt.

Compared with the prior art, the utility model has the beneficial effects that:

1. a relief valve for air compression with branch pipeline, through the mutual cooperation between mechanisms such as intake pipe, disc, fly leaf, arc, holding rod, cylinder, initiative pole, female screw, pin thread, can realize freely adjusting the size of air compressor air inlet;

2. the utility model provides a mechanism is mutually supported through mechanisms such as relief pipe, atmospheric pressure detector, relief valve body, piston, spring, cotton, hose, condensate pipe that air compression uses bleeder valve with branch road pipeline, can realize absorbing the cold water of backward flow and being used for cooling heat dissipation for the motor.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a partial top view of the disk;

fig. 4 is a partial front view of the condensate pipe.

In the figure: 1. an air compressor; 2. an air inlet pipe; 3. a disc; 4. a movable tray; 5. an arc-shaped plate; 6. a holding rod; 7. a cylinder; 8. a driving lever; 9. female threads; 10. a driven lever; 11. a male thread; 12. a discharge pipe; 13. an air pressure detector; 14. a relief valve body; 15. a piston; 16. a spring; 17. absorbent cotton; 18. a protective shell; 19. a motor; 20. a transmission rod; 21. a first sheave; 22. a belt; 23. a second sheave; 24. a support plate; 25. a hose; 26. a condensate pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a relief valve for air compression with a branch pipeline comprises an air compressor 1, an air inlet pipe 2 is arranged at the center of the top of the air compressor 1 in a penetrating manner, a disc 3 is fixedly connected to the top end of the air inlet pipe 2, a movable disc 4 is movably connected to the inner cavity of the disc 3, a plurality of arc-shaped plates 5 are hinged to the top of the movable disc 4, a plurality of rectangular openings are arranged at the top of the movable disc 4 in a penetrating manner, columns 7 are arranged in the inner cavities of the rectangular openings in a penetrating manner, the top ends of the columns 7 are arranged in the bottom of the adjacent arc-shaped plates 5 in a penetrating manner, a holding rod 6 is fixedly connected to the center of the left side of the movable disc 4, the left end of the holding rod 6 penetrates through the left side of the inner cavity of the disc 3, a driving rod 8 is arranged on the left side of the air compressor 1 near the top in a penetrating manner, the left end of the driving rod 8 is inserted into the right side of the inner cavity of the air compressor 1, female threads 9 are sleeved on the outer edge of the driving rod 8, a driven rod 10 is inserted in the position of the inner cavity of the air compressor 1 close to the bottom, male threads 11 are sleeved on the outer edge of the driven rod 10, the male threads 11 and the female threads 9 are arranged in a mutually meshed mode, a protective shell 18 is fixedly connected to the position of the bottom of the air compressor 1 close to the left side, a second grooved pulley 23 is sleeved on the position of the outer edge of the driving rod 8 close to the left end, a discharge pipe 12 penetrates through the center of the right side of the air compressor 1, an air pressure detector 13 penetrates through the position of the top of the discharge pipe 12 close to the left end, a discharge valve body 14 is fixedly connected to the position of the top of the discharge pipe 12 close to the left end, a piston 15 is movably connected to the position of the bottom of the inner cavity of the discharge pipe 12 close to the right side, a spring 16 is fixedly connected to the position of the right side of the inner cavity of the piston 15 close to the top, the right side of the spring 16 is fixedly connected to the position of the center, and water absorption cotton 17 is fixedly connected to the position of the right side of the piston 15, a hose 25 penetrates through the bottom of the discharge pipe 12 close to the right side, a support plate 24 is fixedly connected to the bottom of the air compressor 1 close to the right side, the left end of the hose 25 penetrates through the center of the right side of the support plate 24, a condensate pipe 26 is sleeved on the outer edge of the discharge pipe 12, the left end of the hose 25 is fixedly connected with the right end of the condensate pipe 26 close to the top, a motor 19 is fixedly connected to the right side of an inner cavity of the protective shell 18, a transmission rod 20 is fixedly connected to the left end of a power output shaft of the motor 19, the left end of the transmission rod 20 penetrates through the center of the left side of the inner cavity of the protective shell 18, a first grooved wheel 21 is sleeved on the outer edge of the transmission rod 20 close to the left end, a belt 22 is arranged between the first grooved wheel 21 and a second grooved wheel 23, and the second grooved wheel 23 is in transmission connection with the first grooved wheel 21 through the belt 22.

The working principle is as follows: the utility model firstly holds a holding rod 6 to rotate, the holding rod 6 rotates to drive a movable disc 4 to rotate, the movable disc 4 rotates to drive a plurality of arc-shaped plates 5 to rotate through a cylinder 7, the arc-shaped plates are used for adjusting the opening size of a disc 3, then a motor 19 is started, the motor 19 drives a transmission rod 20 to rotate, the transmission rod 20 rotates to drive a first grooved wheel 21 to rotate, the first grooved wheel 21 rotates to drive a second grooved wheel 23 to rotate through a belt 22, the second grooved wheel 23 rotates to drive a female thread 9 to rotate through a driving rod 8, the female thread 9 rotates to drive a male thread 11 and a driven rod 10 to rotate through being meshed with the male thread 11, air sent in from an air inlet pipe 2 is compressed, the compressed air is observed through an air pressure detector 13, then high-temperature air flows into a discharge pipe 12 through opening a discharge valve body 14, water adsorbed at the last time in water absorption cotton 17 flows into a condensate pipe 26 from a hose 25 through pushing a piston 15 and a spring 16, the motor 19 is cooled and discharged, wherein the supporting plate 24 plays a role in supporting and fixing the hose 25, and meanwhile, the water vapor in the discharge pipe 12 is condensed into water through the pipe and is adsorbed by the absorbent cotton 17 again.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a bleeder valve for air compression with branch road pipeline, includes air compressor (1), its characterized in that: the air compressor is characterized in that an air inlet pipe (2) penetrates through the center of the top of the air compressor (1), a disc (3) is fixedly connected to the top end of the air inlet pipe (2), a movable disc (4) is movably connected to the inner cavity of the disc (3), a plurality of arc-shaped plates (5) are hinged to the top of the movable disc (4), a plurality of rectangular openings are arranged on the top of the movable disc (4) in a leaning manner, cylinders (7) are arranged in the inner cavities of the rectangular openings in a penetrating manner, the top ends of the cylinders (7) penetrate through the bottoms of the adjacent arc-shaped plates (5), a holding rod (6) is fixedly connected to the center of the left side of the movable disc (4), the left end of the holding rod (6) penetrates through the left side of the inner cavity of the disc (3), a driving rod (8) penetrates through the position, close to the top, of the left side of the air compressor (1), and the left end of the driving rod (8) is inserted into the right side of the inner cavity of the air compressor (1), the outer edge of the driving rod (8) is sleeved with female threads (9), a driven rod (10) is inserted in the inner cavity of the air compressor (1) close to the bottom, the outer edge of the driven rod (10) is sleeved with male threads (11), and the male threads (11) and the female threads (9) are arranged in a meshed mode.

2. A bleed valve for air compression provided with a by-pass duct according to claim 1, characterized in that: the bottom of air compressor (1) is close to left side department fixedly connected with protective housing (18), the outside edge of drive lever (8) is close to left end department cover and is equipped with second sheave (23), the right side center department of air compressor (1) runs through and is equipped with discharge tube (12), the top of discharge tube (12) is close to left end department and runs through and is equipped with atmospheric pressure detector (13), the top of discharge tube (12) is close to left end department fixedly connected with bleeder valve body (14).

3. A bleed valve for air compression provided with a by-pass duct according to claim 2, characterized in that: the inner chamber bottom of letting out pipe (12) is close to right side department swing joint and is had piston (15), the right side of piston (15) is close to top department fixedly connected with spring (16), the right-hand member of spring (16) is close to bottom department fixed connection with the inner chamber right side of letting out pipe (12), the right side of piston (15) is close to center department fixedly connected with cotton (17) that absorbs water.

4. A bleed valve for air compression provided with a by-pass duct according to claim 2, characterized in that: the bottom of letting out pipe (12) is close to right side department and runs through and is equipped with hose (25), the bottom of air compressor (1) is close to right side department fixedly connected with backup pad (24), the right side center department of backup pad (24) is run through to the left end of hose (25).

5. A bleed valve for air compression provided with a by-pass duct according to claim 4, characterized in that: the outer edge of the discharge pipe (12) is sleeved with a condensate pipe (26), and the left end of the hose (25) is fixedly connected with the right end of the condensate pipe (26) close to the top.

6. A bleed valve for air compression provided with a by-pass duct according to claim 2, characterized in that: the right side of the inner cavity of the protective shell (18) is fixedly connected with a motor (19), the left end of a power output shaft of the motor (19) is fixedly connected with a transmission rod (20), and the left end of the transmission rod (20) penetrates through the center of the left side of the inner cavity of the protective shell (18).

7. A bleed valve for air compression provided with a by-pass duct according to claim 6, characterised in that: the outer edge of the transmission rod (20) close to the left end is sleeved with a first grooved wheel (21), a belt (22) is arranged between the first grooved wheel (21) and a second grooved wheel (23), and the second grooved wheel (23) is in transmission connection with the first grooved wheel (21) through the belt (22).