CN218118694U

CN218118694U - Automatic clear ball valve

Info

Publication number: CN218118694U
Application number: CN202220652618.6U
Authority: CN
Inventors: 孙宝锋
Original assignee: Baipu Valve Group Co ltd
Current assignee: Baipu Valve Group Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-12-23
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses an automatic clear ball valve in ball valve field, including the valve body, seted up logical groove between valve body both sides wall central point puts, lead to groove inside wall one side and be the longitudinal symmetry form and seted up the water conservancy diversion hole, lead to groove inside wall top central point and put and seted up the through-hole, both sides lateral wall is located its diversion hole opening part fixed mounting that corresponds one side about the valve body and has the honeycomb duct. The utility model discloses a both ends are provided with the water conservancy diversion hole about valve body one side of intaking to be provided with the honeycomb duct in water conservancy diversion hole department, to the inside one side inner wall of intaking of valve body and the clearance department of case very easily produce the dirt and pile up, can close the case, intake via the end of intaking, and discharge by the honeycomb duct at last by two water conservancy diversion holes, realize its inside rivers impact cleaning work, and do not need whole valve body to demolish cleanly, its convenience is better.

Description

Automatic clear ball valve

Technical Field

The utility model relates to a ball valve field especially relates to an automatic clear ball valve.

Background

Ball valves are valves in which an opening and closing member (ball) is driven by a valve stem and rotates around the axis of the ball valve, and can also be used for fluid regulation and control. The ball valve is divided into a pneumatic ball valve, an electric ball valve and a manual ball valve according to a driving mode. Ball valves are widely used in petroleum refining, long-distance pipelines, chemical industry, paper making, pharmacy, water conservancy, electric power, municipal administration, steel and other industries.

At present, when current ball valve lies in the installation of reality to use, the inside one side inner wall of intaking of its valve body and the clearance department of case very easily produce the dirt and pile up, actually it is comparatively inconvenient to its cleanness, often need whole valve body to demolish cleanly, its convenience is relatively poor, when current ball valve lies in the drive rotation of case in addition, it often is provided with and rotates spacingly, can't rotate the logical of different angles realization whole ball valve in the syntropy and close, and the operation convenience of actual whole ball valve is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current ball valve lacks self-cleaning structure and brand-new case drive structure.

In order to solve the technical problem, the utility model discloses a technical scheme be: the automatic cleaning ball valve comprises a valve body, wherein a through groove is formed between the central positions of two side walls of the valve body, flow guide holes are formed in one side of the inner side wall of the through groove in an up-down symmetrical mode, and a through hole is formed in the central position of the top of the inner side wall of the through groove;

the outer side walls of the upper side and the lower side of the valve body are positioned at the opening of the diversion hole at the corresponding side, a diversion pipe is fixedly arranged, water can enter from one side of the valve body, the valve core is rotated to realize the sealing of the through groove in the valve body, at the moment, water can flow out of the diversion pipe through the diversion holes at the upper side and the lower side, the impact cleaning of water flow accumulated on dirt at the gap between the inner wall of the water inlet side in the valve body and the valve core is realized, the integral valve body is not required to be disassembled for cleaning, and the convenience is better;

the valve core is connected to the middle position of the inner side wall of the through groove in a sliding mode, the valve rod is installed on the inner side wall of the through hole in a rotating mode, the valve core top wall is fixedly connected to the bottom wall of the valve rod, and the valve core can be directly driven to rotate through rotation of the valve rod.

Preferably, the both sides wall of the valve body is located logical groove opening part fixedly connected with connector, two the connector leaves one side lateral wall opening part fixedly connected with connecting pipe mutually, two the connecting pipe leaves one side lateral wall opening part fixedly mounted with flange mutually, can cooperate coupling assembling and fixed subassembly to realize the fixed mounting at whole ball valve both ends.

Preferably, two there is threaded sealing plug at honeycomb duct one side opening part inside wall threaded connection, can unscrew the threaded sealing plug of two honeycomb ducts, and then opens the opening of two honeycomb ducts one sides, the valve rod roof has the hand wheel through screw fixed mounting, can grip the hand wheel and rotate drive valve rod and drive the case rotation, because it does not be provided with and rotates spacingly, can arbitrary rotation direction syntropy rotate the different angles and realize the logical of whole ball valve and close, the operation convenience of actual whole ball valve is better.

Preferably, the valve body roof is located through-hole opening part fixed mounting and has the sealing washer, sealing washer inside wall sliding connection has the valve rod lateral wall, and the sealing washer has played the sealed effect of valve body top through-hole opening part.

The utility model has the advantages as follows:

1. the utility model discloses through be provided with the water conservancy diversion hole in valve body one side of intaking from top to bottom both ends to be provided with the honeycomb duct in water conservancy diversion hole department, to the clearance department of valve core and the inner wall of the side of intaking inside the valve body very easily produce the dirt and pile up, can close the valve core, intake through the water inlet end, and discharge by the honeycomb duct by two water conservancy diversion holes at last, realize its inside water flow impact cleaning work, and do not need whole valve body to demolish cleanly, its convenience is better;

2. the utility model discloses an adopt rotary type valve rod direct drive valve core structure, when comparing in the drive rotation of case in current ball valve, it is not provided with and rotates spacingly, can arbitrary one direction of rotation syntropy rotate the lead to of different angles realization whole ball valve and close, and the operation convenience of actual whole ball valve is better.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a perspective view of the valve body of the present invention.

In the figure: 1. a valve body; 2. a through groove; 3. a flow guide hole; 4. a through hole; 5. a flow guide pipe; 6. a valve stem; 7. a valve core; 8. a connector; 9. a connecting pipe; 10. a connecting flange; 11. a seal ring; 12. a hand wheel; 13. a threaded sealing plug.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Please refer to fig. 1 and fig. 3, an automatic cleaning ball valve, including a valve body 1, a through groove 2 is provided between the center positions of the two side walls of the valve body 1, the inner side wall of the through groove 2 is provided with a flow guide hole 3 in a vertically symmetrical manner, the center position of the top of the inner side wall of the through groove 2 is provided with a through hole 4, the outer side walls of the upper and lower sides of the valve body 1 are located at the opening of the flow guide hole 3 corresponding to one side of the valve body 1, a flow guide pipe 5 is fixedly installed, water can be fed through one side of the valve body 1, and the valve core 7 is rotated to seal the through groove 2 inside, at the moment, water can flow out from the flow guide pipe 5 through the flow guide holes 3 of the upper and lower sides, so that the dirt accumulated on the gap between the inner wall of the water inlet side inside the valve body 1 and the valve core 7 is cleaned by water impact, and the whole valve body 1 is not required to be removed and cleaned, which is convenient, the valve core 7 is slidably connected at the middle position of the inner side wall of the through groove 2, the through hole 4 is rotatably installed with a valve rod 6, and the top wall of the valve core 7 is fixedly connected with the valve rod 6, and the valve core 7 can be directly rotated by the rotation of the valve rod 6.

As shown in fig. 2, 1 both sides wall of valve body is located logical groove 2 opening part fixedly connected with connector 8, two connectors 8 leave one side lateral wall opening part fixedly connected with connecting pipe 9 mutually, two connecting pipes 9 leave one side lateral wall opening part fixed mounting mutually and have flange 10, can cooperate coupling assembling and fixed subassembly to realize the fixed mounting at whole ball valve both ends, 1 roof of valve body is located through-hole 4 opening part fixed mounting and has sealing

washer

11, 11 inside wall sliding connection of sealing washer has 6 lateral walls of valve rod, sealing washer 11 has played the sealed effect of 1 top through-hole 4 opening parts of valve body.

As shown in fig. 1 and 2, the inside wall of the opening on one side of the two flow guide pipes 5 is connected with a threaded sealing plug 13 in a threaded manner, the threaded sealing plug 13 of the two flow guide pipes 5 can be unscrewed, and then the opening on one side of the two flow guide pipes 5 is opened, the top wall of the valve rod 6 is provided with a hand wheel 12 through screw fixation, the hand wheel 12 can be held to rotate the driving valve rod 6 to drive the valve core 7 to rotate, and the whole ball valve can be opened and closed by rotating the valve core 7 in the same direction in any direction and rotating different angles due to the fact that the rotation is not limited, and the actual whole ball valve is good in operation convenience.

The utility model discloses when using, two connecting pipes 9 leave one side lateral wall opening part fixed mounting mutually and have flange 10, can cooperate coupling assembling and fixed subassembly to realize the fixed mounting at whole ball valve both ends, hand wheel 12 can be gripped and the rotation is driven valve rod 6 and is driven case 7 and rotate, because it does not be provided with and rotates spacingly, can arbitrary one rotate the direction syntropy and rotate the logical of different angles realization whole ball valve and close, the operational convenience of actual whole ball valve is better, when clean ball valve, can twist off two honeycomb duct 5's threaded seal 13, and then open the opening of two honeycomb duct 5 one sides, and intake via 1 one side of valve body, and it seals to rotate case 7 and realize 1 inside logical groove 2 of valve body, rivers can flow out by honeycomb duct 5 through the water conservancy diversion hole 3 of upper and lower both sides this moment, it is clean to realize that 1 inside one side inner wall of intaking of valve body and the accumulational rivers impact of 7 clearance department dirt, and do not need whole valve body 1 to demolish cleanly, its convenience is better, the self-cleaning work of accomplishing the ball valve.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an automatic clear ball valve, includes valve body (1), its characterized in that: a through groove (2) is formed between the central positions of the two side walls of the valve body (1), flow guide holes (3) are formed in one side of the inner side wall of the through groove (2) in an up-down symmetrical mode, and a through hole (4) is formed in the central position of the top of the inner side wall of the through groove (2);

a flow guide pipe (5) is fixedly arranged on the outer side walls of the upper side and the lower side of the valve body (1) at the opening of the flow guide hole (3) on the corresponding side;

the valve core (7) is connected to the middle position of the inner side wall of the through groove (2) in a sliding mode, the valve rod (6) is installed on the inner side wall of the through hole (4) in a rotating mode, and the top wall of the valve core (7) is fixedly connected to the bottom wall of the valve rod (6).

2. A self-cleaning ball valve as claimed in claim 1, wherein: the two side walls of the valve body (1) are positioned at the opening of the through groove (2) and are fixedly connected with a connector (8).

3. A self-cleaning ball valve as claimed in claim 2, wherein: two the connector (8) is from one side lateral wall opening part fixedly connected with connecting pipe (9).

4. A self-cleaning ball valve as claimed in claim 3, wherein: two connecting pipes (9) are fixedly provided with connecting flanges (10) at the side wall opening away from each other.

5. A self-cleaning ball valve as claimed in claim 2 or 3 or 4, wherein: and the inner side wall of the opening at one side of each of the two flow guide pipes (5) is in threaded connection with a threaded sealing plug (13).

6. A self-cleaning ball valve as claimed in claim 5, wherein: and a hand wheel (12) is fixedly arranged on the top wall of the valve rod (6) through a screw.

7. A self-cleaning ball valve as claimed in claim 6, wherein: the valve body (1) roof is located through-hole (4) opening part fixed mounting has sealing washer (11), sealing washer (11) inside wall sliding connection has valve rod (6) lateral wall.