CN212745247U

CN212745247U - One-way flow guide valve of ball seat convenient to installation

Info

Publication number: CN212745247U
Application number: CN202021437841.6U
Authority: CN
Inventors: 何浩宇; 杨浩; 张玉华
Original assignee: Tianjin Jinhongda Technology Co ltd
Current assignee: Tianjin Jinhongda Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-19
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a ball seat one-way diverter valve convenient to installation, including spherical valve body, one side fixed mounting of spherical valve body has the mouth-piece of intaking, and the outside movable mounting of the mouth-piece of intaking has outer rolling ball, and one side fixed mounting that the mouth-piece of intaking was kept away from to outer rolling ball has swivel sleeve, and swivel sleeve's inner wall fixed mounting has the stopper, and the inside movable mounting of the mouth-piece of intaking has interior rolling ball, and one side movable mounting that the mouth-piece of intaking was kept away from to interior rolling ball has the roll seal sleeve, and the one end fixed mounting of roll seal sleeve has rotatory rubber tube. Through rotatory outlet pipe with go out water thread tightening pipe and delivery port and be connected the back well, will intake thread tightening pipe and aim at the water inlet, can cause into water thread tightening pipe through rotating rotary sleeve and get into inside the water inlet, can rotate along with water thread tightening pipe through inside roll seal sleeve to this effect that can be convenient for realize quick installation.

Description

One-way flow guide valve of ball seat convenient to installation

Technical Field

The utility model belongs to the technical field of one-way diverter valve, concretely relates to one-way diverter valve of ball seat convenient to installation.

Background

Check valves are also known as check valves or check valves; for preventing reverse flow of oil flow in hydraulic systems or for preventing reverse flow of compressed air in pneumatic systems; the one-way valve has a straight-through type and a right-angle type; the straight-through one-way valve is installed on the pipeline by threaded connection; the right-angle check valve has three forms of threaded connection, plate connection and flange connection; the hydraulic control one-way valve is also called a locking valve or a pressure retaining valve, and is the same as the one-way valve and used for preventing the oil from flowing reversely; however, when the oil flow needs to flow reversely in the hydraulic circuit, the check valve can be opened by using the control oil pressure, so that the oil flow can flow in two directions; the hydraulic control one-way valve adopts a conical valve core, so that the sealing performance is good.

The existing one-way diverter valve needs one end to be connected with a water inlet and the other end to be connected with a water outlet, but when the water inlet pipe and the water outlet pipe are installed and cannot be moved and adjusted, the one-way diverter valve is difficult to connect the water outlet pipe after the water inlet pipe is connected, and if the pipeline one-way diverter valve is not tightly connected with the pipeline connection part, water leakage or inconvenience in water use can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an one-way diverter valve of ball seat convenient to installation to provide an one-way diverter valve that has now in solving above-mentioned background art in the use, because one-way diverter valve is just being difficult to connect the outlet pipe connecting the inlet tube, thereby lead to appearing leaking or the inconvenient problem of water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a one-way diverter valve of ball seat convenient to installation, includes spherical valve body, one side fixed mounting of spherical valve body has into water the mouth-piece, the outside movable mounting of mouth-piece that intakes has outer rolling ball, one side fixed mounting that the mouth-piece that intakes was kept away from to outer rolling ball has rotating sleeve, rotating sleeve's inner wall fixed mounting has the stopper, the inside movable mounting of mouth-piece that intakes has interior rolling ball, one side movable mounting that the mouth-piece that intakes was kept away from to interior rolling ball has the roll sealing sleeve, roll sealing sleeve's one end fixed mounting has rotatory rubber tube, the one end fixed mounting that the roll sealing sleeve was kept away from to rotatory rubber tube has the inlet tube, the one end fixed mounting that rotatory rubber tube was kept away from to the inlet tube has.

Preferably, one side of the spherical valve body is fixedly provided with a water outlet pipe, the outside of the water outlet pipe is fixedly sleeved with two supporting frames, one of the two supporting frames is fixedly sleeved outside the water inlet connector pipe, and the bottom of the two supporting frames is fixedly provided with an installation base.

Preferably, the specification and size of the water inlet threaded mounting pipe and the water outlet threaded mounting pipe are matched, the position of the water inlet threaded mounting pipe corresponds to that of the water outlet threaded mounting pipe, and outer ring external threads are arranged outside the water inlet threaded mounting pipe and the water outlet threaded mounting pipe.

Preferably, the inside of the spherical valve body is fixed with a supporting limit frame, the inside of the supporting limit frame is movably provided with a limit column, one end of the limit column is fixedly provided with a circular baffle, and the outside of the limit column is movably sleeved with a spring.

Preferably, the inside movable mounting who supports the gag lever post has the gag lever post, the one end fixed mounting of gag lever post is in one side of circular baffle, one side that circular baffle kept away from the gag lever post contacts with spherical valve body's inner wall, spring movable mounting is between circular baffle and support gag lever post.

Preferably, the inner wall of the water inlet interface tube is provided with a groove matched with the inner rolling ball and the rolling sealing sleeve, the outer wall of the water inlet interface tube is provided with a plurality of grooves matched with the outer rolling balls and the rotating sleeve, the number of the outer rolling balls is multiple, the number of the inner rolling balls is multiple, and the outer rolling balls and the inner rolling balls are movably arranged inside the water inlet interface tube.

Preferably, the rotary sleeve is movably sleeved outside the water inlet pipe at the end far away from the outer rolling ball, a plurality of limiting grooves are formed in the outer surface of the water inlet pipe and are circumferentially fixed on the outer surface of the water inlet pipe, and the limiting blocks are matched with the limiting grooves in specification and size.

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

after being connected through rotatory play water pipe with play water screw thread installation pipe and delivery port, will intake the water screw thread installation pipe and aim at the water inlet, can cause into inside water screw thread installation pipe gets into the water inlet through rotating rotary sleeve, can rotate along with the screw thread installation pipe that intakes through inside roll seal sleeve pipe, with this effect that can be convenient for realize quick installation, and the friction between roll seal sleeve pipe and the interface tube that intakes can reduce greatly to inside interior roll ball, can effectually satisfy the demand of operation under the high-pressure liquid.

Drawings

FIG. 1 is a right side sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a spherical valve body; 2. a water outlet pipe; 3. a support frame; 4. installing a base; 5. the water outlet thread is provided with a pipe; 6. supporting the limiting frame; 7. a limiting column; 8. a circular baffle; 9. a spring; 10. a limiting rod; 11. a water inlet mouthpiece; 12. an outer rolling ball; 13. rotating the sleeve; 14. a limiting block; 15. an inner rolling ball; 16. rolling the sealing sleeve; 17. rotating the rubber tube; 18. a water inlet pipe; 19. a limiting groove; 20. the water inlet thread is provided with a pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ball seat one-way diverter valve convenient to installation, including spherical valve body 1, one side fixed mounting of spherical valve body 1 has into water interface pipe 11, the outside movable mounting of interface pipe 11 that advances has outer rolling ball 12, one side fixed mounting that outer rolling ball 12 kept away from into water interface pipe 11 has rotating sleeve 13, rotating sleeve 13's inner wall fixed mounting has stopper 14, the inside movable mounting of interface pipe 11 that advances has interior rolling ball 15, one side movable mounting that interior rolling ball 15 kept away from into water interface pipe 11 has roll sealing sleeve 16, the one end fixed mounting of roll sealing sleeve 16 has rotatory rubber tube 17, the one end fixed mounting that roll sealing sleeve 16 was kept away from to rotatory rubber tube 17 has inlet tube 18, the one end fixed mounting that rotatory rubber tube 17 was kept away from to inlet tube 18 has into water screw thread installation pipe 20.

In this embodiment, the outer rolling ball 12 movably mounted outside the water inlet mouthpiece 11 can facilitate the rotation of the rotary sleeve 13, and the inner rolling ball 15 movably mounted inside the water inlet mouthpiece 11 can facilitate the rotation of the rolling sealing sleeve 16, thereby facilitating the installation of the water inlet thread installation tube 20.

Specifically, one side fixed mounting of spherical valve body 1 has outlet pipe 2, and the external fixation of outlet pipe 2 has cup jointed support frame 3, and support frame 3 has two, and one of them fixed cup joint of two support frames 3 is in the outside of water inlet interface tube 11, and the bottom fixed mounting of two support frames 3 has installation base 4.

In this embodiment, the installation base 4 at the bottom of the two installed support frames 3 can be convenient for equipment to be connected with the equipment through bolts and other equipment after the equipment is well linked.

Specifically, the specification and size of water inlet threaded mounting pipe 20 and water outlet threaded mounting pipe 5 are matched, the position of water inlet threaded mounting pipe 20 corresponds to that of water outlet threaded mounting pipe 5, and outer ring external threads are arranged on the outer portions of water inlet threaded mounting pipe 20 and water outlet threaded mounting pipe 5.

In this embodiment, the outer ring external threads formed outside the water inlet thread mounting pipe 20 and the water outlet thread mounting pipe 5 can facilitate connection between the device and the pipeline.

Specifically, the inside of the spherical valve body 1 is fixed with a supporting limit frame 6, the inside movable mounting of the supporting limit frame 6 is provided with a limit column 7, one end of the limit column 7 is fixedly provided with a circular baffle 8, and the outside of the limit column 7 is movably sleeved with a spring 9.

In this embodiment, the internal structure of the spherical valve body 1 is formed by the supporting and limiting frame 6, the limiting column 7, the circular baffle 8 and the spring 9.

Specifically, the inside movable mounting that supports spacing 6 has gag lever post 10, and the one end fixed mounting of gag lever post 10 is in one side of circular baffle 8, and circular baffle 8 keeps away from one side of gag lever post 10 and the inner wall contact of spherical valve body 1, and spring 9 movable mounting is between circular baffle 8 and support spacing 6.

In this embodiment, the stop lever 10 through the installation can effectively prevent the circular baffle 8 from rotating, and can effectively meet the requirement of operation under high-pressure liquid.

Specifically, the inner wall of the water inlet joint pipe 11 is provided with a groove matched with the inner rolling ball 15 and the rolling sealing sleeve 16, the outer wall of the water inlet joint pipe 11 is provided with a groove matched with the outer rolling ball 12 and the rotating sleeve 13, the outer rolling balls 12 are multiple, the inner rolling balls 15 are multiple, and the outer rolling balls 12 and the inner rolling balls 15 are movably arranged in the water inlet joint pipe 11.

In this embodiment, the inner rolling sealing sleeve 16 can rotate along with the water inlet threaded mounting pipe 20, so that the effect of quick mounting can be conveniently realized, and the friction between the rolling sealing sleeve 16 and the water inlet interface pipe 11 can be greatly reduced by the inner rolling ball 15.

Specifically, the one end activity that the outer ball 12 was kept away from to swivel sleeve 13 cup joints in the outside of inlet tube 18, and limiting groove 19 has been seted up to the surface of inlet tube 18, and limiting groove 19 has a plurality ofly, and a plurality of limiting grooves 19 are the fixed surface of seting up at inlet tube 18 of circumference, and stopper 14 and a plurality of limiting groove 19's specification and dimension looks adaptation.

In this embodiment, the water inlet pipe 18 can be driven by rotating the rotary sleeve 13 through the adaptive limiting groove 19 and the adaptive limiting block 14, and the water inlet threaded mounting pipe 20 is driven by the water inlet pipe 18 to rotate, so that convenience can be brought.

The utility model discloses a theory of operation and use flow: after the device is moved to a specified position, after the water outlet thread mounting pipe 5 and a water outlet are connected well through the rotary water outlet pipe 2, the water inlet thread mounting pipe 20 is aligned to the water inlet, the water inlet thread mounting pipe 20 can be enabled to enter the water inlet by rotating the rotary sleeve 13, the water inlet thread mounting pipe 20 can rotate along with the water inlet thread mounting pipe 20 through the internal rolling sealing sleeve 16, the quick mounting effect can be conveniently realized, the friction between the rolling sealing sleeve 16 and the water inlet interface pipe 11 can be greatly reduced through the internal rolling ball 15, and the requirement of operation under high-pressure liquid can be effectively met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a one-way diverter valve of ball seat convenient to installation, includes spherical valve body (1), its characterized in that: a water inlet joint pipe (11) is fixedly arranged on one side of the spherical valve body (1), an outer rolling ball (12) is movably arranged outside the water inlet joint pipe (11), a rotary sleeve (13) is fixedly arranged on one side of the outer rolling ball (12) far away from the water inlet joint pipe (11), the inner wall of the rotary sleeve (13) is fixedly provided with a limiting block (14), the inner part of the water inlet joint pipe (11) is movably provided with an inner rolling ball (15), a rolling sealing sleeve (16) is movably arranged on one side of the inner rolling ball (15) far away from the water inlet joint pipe (11), one end of the rolling sealing sleeve (16) is fixedly provided with a rotary rubber pipe (17), a water inlet pipe (18) is fixedly arranged at one end of the rotary rubber pipe (17) far away from the rolling sealing sleeve (16), one end of the water inlet pipe (18) far away from the rotary rubber pipe (17) is fixedly provided with a water inlet thread installation pipe (20).

2. An easy to install ball seat one way diverter valve as defined in claim 1, wherein: one side fixed mounting of spherical valve body (1) has outlet pipe (2), support frame (3) have been cup jointed to the external fixation of outlet pipe (2), support frame (3) have two, two one of them fixed cup jointing in the outside of intaking mouth-piece (11) of support frame (3), two the bottom fixed mounting of support frame (3) has installation base (4).

3. An easy to install ball seat one way diverter valve as defined in claim 1, wherein: the water inlet thread mounting pipe (20) is matched with the water outlet thread mounting pipe (5) in specification and dimension, the water inlet thread mounting pipe (20) corresponds to the water outlet thread mounting pipe (5), and outer ring external threads are arranged outside the water inlet thread mounting pipe (20) and the water outlet thread mounting pipe (5).

4. An easy to install ball seat one way diverter valve as defined in claim 1, wherein: the ball valve is characterized in that a supporting limiting frame (6) is fixed inside the ball valve body (1), a limiting column (7) is movably mounted inside the supporting limiting frame (6), a circular baffle (8) is fixedly mounted at one end of the limiting column (7), and a spring (9) is sleeved outside the limiting column (7).

5. An easy to install ball seat one way diverter valve as defined in claim 4, wherein: the inside movable mounting who supports gag lever post (6) has gag lever post (10), the one end fixed mounting of gag lever post (10) is in one side of circular baffle (8), one side that gag lever post (10) were kept away from in circular baffle (8) contacts with the inner wall of spherical valve body (1), spring (9) movable mounting is between circular baffle (8) and support gag lever post (6).

6. An easy to install ball seat one way diverter valve as defined in claim 1, wherein: the inner wall of the water inlet joint pipe (11) is provided with a groove matched with the inner rolling ball (15) and the rolling sealing sleeve (16), the outer wall of the water inlet joint pipe (11) is provided with a groove matched with the outer rolling ball (12) and the rotating sleeve (13), the number of the outer rolling balls (12) is multiple, the number of the inner rolling balls (15) is multiple, and the outer rolling balls (12) and the inner rolling balls (15) are movably arranged in the water inlet joint pipe (11).

7. An easy to install ball seat one way diverter valve as defined in claim 1, wherein: the one end activity that outer rolling ball (12) was kept away from in rotating sleeve (13) cup joints the outside at inlet tube (18), spacing groove (19) have been seted up to the surface of inlet tube (18), spacing groove (19) have a plurality ofly, and are a plurality of spacing groove (19) are the fixed surface of seting up in inlet tube (18) of circumference, specification and dimension looks adaptation of stopper (14) and a plurality of spacing groove (19).