CN219013496U

CN219013496U - Folding type anti-fouling ball valve

Info

Publication number: CN219013496U
Application number: CN202320064980.6U
Authority: CN
Inventors: 谢远军
Original assignee: Taizhou Xunzhi Metal Products Co ltd
Current assignee: Taizhou Xunzhi Metal Products Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-12
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a folding type anti-fouling ball valve, and belongs to the field of valves. The ball valve solves the problems that the existing ball valve cannot be controlled to be opened and closed after being installed in some special environments and the quality of water flow is poor. The folding type anti-fouling ball valve comprises a valve body with a water inlet port and a water outlet port, a ball body which is positioned in the valve body and used for cutting off fluid, a connecting unit which is used for adjusting the direction of buffered water flow and is clamped and matched with the water outlet port of the valve body, a filtering component which is used for filtering impurities and has a buffering effect and is arranged at one end of the connecting unit, the connecting unit consists of a connecting bushing and a corrugated hose, the filtering component consists of a guide pipe which is connected with the corrugated hose and used for guiding water flow to buffer and a filtering unit which is positioned in the guide pipe and used for filtering the water flow impurities, and a plurality of convex ring parts which are convenient for clamping the corrugated hose are arranged on the peripheral wall of the water outlet port of the valve body. The utility model has the advantages of wide application range, high practicability and long service life.

Description

Folding type anti-fouling ball valve

Technical Field

The utility model belongs to the field of valves, and relates to a ball valve, in particular to a folding type anti-fouling ball valve.

Background

The ball valve is developed from a plug valve, the opening and closing part of the ball valve is a ball body, the ball body is utilized to rotate 90 degrees around the axis of the valve rod to realize the opening and closing purposes, the ball valve is mainly used for cutting off, distributing and changing the flow direction of a medium on a pipeline, the ball valve designed into a V-shaped opening also has a good flow regulating function, the ball valve is made of an anti-corrosion fluorine lining ball valve and a cast iron ball valve, and the materials are different according to different use occasions.

The existing ball valve occupies a relatively occupied installation space, particularly when a pipeline is paved against a corner, the opening and closing operations of the handle are relatively inconvenient, meanwhile, when the handle is rotated, the ball valve is easy to generate due to insufficient rotation angle, the ball valve is not tightly closed, impurities are generated in the pipe fittings connected with the ball valve under long-term working, and the water quality is seriously affected.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a folding type anti-fouling ball valve.

The aim of the utility model can be achieved by the following technical scheme: the folding anti-fouling ball valve comprises a valve body with a water inlet and a water outlet and a ball body which is positioned in the valve body and used for cutting off fluid, and is characterized in that a connecting unit which is used for adjusting the direction of buffered water flow and is clamped and matched with the water outlet of the valve body is arranged at the water outlet of the valve body, one end of the connecting unit is provided with a filtering component which is used for filtering impurities and has a buffering function, the connecting unit consists of a connecting bushing which is positioned in the water outlet of the valve body and is used for reinforcing the connecting strength and a corrugated hose which is clamped and matched with the water outlet of the valve body and is bendable, the filtering component consists of a guide pipe which is connected with the corrugated hose and used for guiding and buffering water flow and a filtering unit which is positioned in the guide pipe and is used for filtering the water flow impurities, and a plurality of convex ring parts which are convenient for clamping the corrugated hose are arranged on the peripheral wall of the water outlet of the valve body;

the filter unit constitute by with the inside perisporium integrated into one piece of stand pipe and be used for filtering the cartridge filter of rivers impurity, be located cartridge filter bottom offer a plurality of be used for rivers impurity filterable filtration hole and a plurality of be located the cartridge filter and be used for rivers impurity filtration purification's filter ball, and be located cartridge filter one end is provided with the water separator that is convenient for rivers pass through and be used for the spacing removal of filter ball.

In the folding type anti-fouling ball valve, the corrugated hose penetrates into the guide tube and is embedded and installed on the water passing partition plate, and the inner peripheral wall of one end of the guide tube is radially inwards extended to be protruded and is used for limiting and fixedly connecting the corrugated hose.

In the folding anti-fouling ball valve, the convex ring parts are arranged in a step-shaped structure, and the inner peripheral wall of one end of the corrugated hose connected with the valve body is provided with a plurality of clamping grooves which are matched with the convex rings in a clamping and limiting way.

In the folding anti-fouling ball valve, the outer peripheral wall of one end of the connecting bush is radially outwards extended to be protruded with a protruding portion for limiting, and the inner peripheral wall of the water outlet of the valve body is provided with a limiting step for limiting connection of the connecting bush.

In the folding type anti-fouling ball valve, the inner diameter of the inner peripheral wall of the connecting bushing is in an inclined structure from large to small.

In the folding anti-fouling ball valve, the corresponding section of the inner peripheral wall of the guide pipe is provided with a guide arc for guiding water flow, and the inner diameter of the guide pipe is arranged from small to large in a stepped structure, and the middle of the guide pipe is in transition by adopting the guide arc.

Compared with the prior art, the folding type anti-fouling ball valve has the following advantages:

1. the folding effect of the ball valve is realized by the bendable characteristic of the corrugated hose, the problem that the ball valve cannot be installed in some special installation environments is solved, and the application range and the practical performance of the ball valve are improved;

2. through filter component structure setting, realize adjusting at ball valve play water direction, realize simultaneously to the filtration purification of rivers impurity, still realized the effect of unloading to rivers impact force buffering, improved the stability of rivers to prolonged its life.

Drawings

Fig. 1 is a schematic perspective view of the folding type anti-fouling ball valve.

Fig. 2 is a schematic diagram of a semi-sectional structure of the folding type anti-fouling ball valve.

In the figure, 1, a valve body; 2. a sphere; 3. a water inlet port; 4. a water outlet port; 5. a connecting bushing; 6. a corrugated hose; 7. a guide tube; 8. a convex ring portion; 9. a filter cartridge; 10. a filter hole; 11. a filter ball; 12. a water passing separator; 13. a limit part; 14. a clamping groove; 15. a boss; 16. a limit step; 17. and guiding the arc.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the folding anti-fouling ball valve comprises a valve body 1 with a water inlet port 3 and a water outlet port 4, and a ball body 2 positioned in the valve body 1 and used for cutting off fluid, wherein a connecting unit used for adjusting the direction of buffered water flow and matched with the water outlet port 4 of the valve body 1 is arranged at the water outlet port 4 of the valve body 1, a filtering component used for filtering impurities and having a buffering effect is arranged at one end of the connecting unit, the connecting unit consists of a connecting bushing 5 positioned in the water outlet port 4 of the valve body 1 and used for enhancing the connecting strength and a flexible corrugated hose 6 connected with the water outlet port 4 of the valve body 1 in a clamping and matching way and capable of being bent, the folding effect of the ball valve is realized through the bendable characteristic of the corrugated hose 6, the condition that the ball valve cannot be installed under some special installation environments is solved, the application range and the practicality of the ball valve are improved, the filtering component consists of a guide pipe 7 connected with the corrugated hose 6 and used for guiding and buffering water flow and a filtering unit positioned in the guide pipe 7 and used for filtering water flow impurities, a plurality of convex ring parts 8 which are convenient for clamping the corrugated hose 6 are arranged on the peripheral wall of the water outlet port 4 of the valve body 1, the filtering unit consists of a filtering cylinder 9 which is integrally formed with the inner peripheral wall of the guide pipe 7 and used for filtering the water flow impurities, a plurality of filtering holes 10 which are positioned at the bottom of the filtering cylinder 9 and used for filtering and purifying the water flow impurities, a plurality of filtering balls 11 which are positioned in the filtering cylinder 9 and used for filtering and purifying the water flow impurities, one end of the filtering cylinder 9 is provided with a water flow baffle 12 which is convenient for water flow to pass through and is used for limiting movement of the filtering balls 11, the filtering component structure is used for realizing the regulation in the water outlet direction of the ball valve, the filtering and purifying of the water flow impurities and the effect of buffering and unloading the impact force of the water flow, the stability of the water flow is improved, and the service life of the water flow is prolonged.

Further, in order to strengthen the connection strength between the corrugated hose 6 and the guide tube 7, the corrugated hose 6 penetrates into the guide tube 7 and is embedded and installed on the water passing partition 12, and the inner peripheral wall of one end of the guide tube 7 extends inwards radially to form a protruding limiting part 13 for limiting and fixedly connecting the corrugated hose 6, so that the structure can effectively ensure that a filter assembly connected with the corrugated hose 6 cannot fall off due to water flow impact.

Further, in order to facilitate rapid installation and disassembly of the corrugated hose 6, the plurality of convex ring portions 8 are arranged in a stepped structure, a plurality of clamping grooves 14 which are in clamping limit fit with the convex rings are formed in the inner peripheral wall of one end, connected with the valve body 1, of the corrugated hose 6, and the purpose of rapid connection and fixation is achieved through the clamping structure, and meanwhile, the connection strength is improved.

Further, in order to slow down the impact strength of water flow, the outer peripheral wall of one end of the connecting bush 5 is radially extended outwards to be protruded with a protruding portion 15 for limiting, the inner peripheral wall of the water outlet 4 of the valve body 1 is provided with a limiting step 16 for limiting connection of the connecting bush 5, and the inner peripheral wall inner diameter of the connecting bush 5 is arranged in an inclined structure from large to small.

Further, in order to improve the stability of water flow, the corresponding section of the inner peripheral wall of the guide pipe 7 is provided with a guide circular arc 17 for guiding the water flow, and the inner diameter of the guide pipe 7 is arranged from small to large in a stepped structure and the middle of the guide pipe is in transition by adopting the guide circular arc 17.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms such as the valve body 1, the ball 2, the water inlet port 3, the water outlet port 4, the connection bush 5, the bellows 6, the guide pipe 7, the collar portion 8, the filter cartridge 9, the filter hole 10, the filter ball 11, the water passing partition 12, the stopper 13, the catching groove 14, the boss 15, the stopper step 16, the guide arc 17 are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The folding type anti-fouling ball valve comprises a valve body (1) with a water inlet port (3) and a water outlet port (4) and a ball body (2) which is positioned in the valve body (1) and used for cutting off fluid, and is characterized in that a connecting unit which is used for adjusting the direction of buffered water flow and is clamped and matched with the water outlet port (4) of the valve body (1) is arranged at the water outlet port (4) of the valve body (1), one end of the connecting unit is provided with a filtering component which is used for filtering impurities and has a buffering function, the connecting unit consists of a connecting bushing (5) which is positioned in the water outlet port (4) of the valve body (1) and is used for reinforcing the connecting strength and a flexible corrugated hose (6) which is clamped and matched with the water outlet port (4) of the valve body (1), the filtering component consists of a guide pipe (7) which is connected with the corrugated hose (6) and is used for guiding and buffering the water flow, and a filtering unit which is positioned in the guide pipe (7) and is used for filtering the water flow impurities, and the outer peripheral wall of the water outlet port (4) of the valve body (1) is provided with a plurality of corrugated hose parts (8) which are convenient to clamp;

the filter unit comprises a filter cylinder (9) which is integrally formed with the inner peripheral wall of the guide tube (7) and is used for filtering water flow impurities, a plurality of filter holes (10) used for filtering the water flow impurities and a plurality of filter balls (11) which are positioned in the filter cylinder (9) and used for filtering and purifying the water flow impurities are formed in the bottom of the filter cylinder (9), and a water passing partition plate (12) which is convenient for water flow to pass through and is used for limiting movement of the filter balls (11) is arranged at one end of the filter cylinder (9).

2. The folding anti-fouling ball valve according to claim 1, wherein the corrugated hose (6) penetrates into the guide tube (7) and is embedded and installed on the water passing partition plate (12), and a limiting part (13) which extends inwards radially and protrudes on the inner peripheral wall of one end of the guide tube (7) and is used for limiting and fixedly connecting the corrugated hose (6) is arranged.

3. The folding anti-fouling ball valve according to claim 1, wherein a plurality of convex ring parts (8) are arranged in a ladder-shaped structure, and a plurality of clamping grooves (14) which are in clamping limit fit with the convex rings are formed in the inner peripheral wall of one end of the corrugated hose (6) connected with the valve body (1).

4. The folding anti-fouling ball valve according to claim 1, wherein the outer peripheral wall of one end of the connecting bushing (5) is radially and outwardly extended and protruded with a protrusion (15) for limiting, and the inner peripheral wall of the water outlet port (4) of the valve body (1) is provided with a limiting step (16) for limiting connection of the connecting bushing (5).

5. The folding anti-fouling ball valve according to claim 1, wherein the inner diameter of the inner peripheral wall of the connecting bushing (5) is arranged in an inclined structure from large to small.

6. The folding anti-fouling ball valve according to claim 1, wherein the corresponding section of the inner peripheral wall of the guide pipe (7) is provided with a guide circular arc (17) for guiding water flow, and the inner diameter of the guide pipe (7) is arranged from small to large in a step-shaped structure, and the middle of the guide pipe is in transition by adopting the guide circular arc (17).