CN211384055U

CN211384055U - Valve with filtering capability

Info

Publication number: CN211384055U
Application number: CN201922093529.3U
Authority: CN
Inventors: 崔旭
Original assignee: Shanghai Qiwei Valve Co ltd
Current assignee: Shanghai Qiwei Valve Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-01
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a valve with filtering capability, including valve body and filter mantle, the right-hand member fixedly connected with baffle of valve body inner chamber, the right side fixedly connected with spring of baffle, J type spout has all been seted up to both sides around the valve body inner chamber right-hand member, the inner chamber of filter mantle has set gradually bracing piece, first filter screen, second filter screen and third filter screen from a left side right side, the equal fixedly connected with slider in both sides around the filter mantle surface middle-end, and the slider slides in the internal surface of J type spout, the left side fixedly connected with left mounting panel of valve body, the right side fixedly connected with right mounting panel of valve body. The utility model discloses an effect of J type spout, slider, filter mantle, spring, baffle and bracing piece has solved current valve and has not possessed filtering capability, can't satisfy people's user demand, and it is inconvenient to bring for people's use, has restricted the problem of its development and popularization.

Description

Valve with filtering capability

Technical Field

The utility model relates to the technical field of valves, specifically be a valve with filtering capability.

Background

The valve is a control component in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, stopping, regulation, throttling, non-return, diversion, overflow pressure relief and the like.

The applicant finds that at least the following technical problems exist in the prior art: the existing valve does not have a filtering function, cannot meet the use requirements of people, brings inconvenience to the use of people, and limits the development and popularization of the valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve with filtering capability to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve with filtering capability, includes valve body and filter mantle, the right-hand member fixedly connected with baffle of valve body inner chamber, the right side fixedly connected with spring of baffle, J type spout has all been seted up to both sides around the valve body inner chamber right-hand member, the inner chamber of filter mantle has set gradually bracing piece, first filter screen, second filter screen and third filter screen from a left side right side, the equal fixedly connected with slider in both sides around the filter mantle surface middle-end, and the slider slides in the internal surface of J type spout.

Preferably, the left side fixedly connected with left mounting panel of valve body, the right side fixedly connected with right mounting panel of valve body, a plurality of mounting holes have all been seted up to the internal surface of right side mounting panel and left mounting panel.

Preferably, the left end at valve body top is provided with the control valve pipe, the upper end threaded connection of control valve pipe has the valve gap, the inboard of valve gap and control valve pipe is provided with the valve rod, the top fixedly connected with handle of valve rod, the bottom fixedly connected with spheroid of valve rod.

Preferably, the left end of the inner cavity of the valve body is provided with a valve seat, and meanwhile, the ball body moves on the inner side of the valve seat.

Preferably, the outer diameter of the filter cover is consistent with the inner diameter of the right end of the valve body, and the length of the filter cover is between two times of zero and two times of zero of the length of the valve body.

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

1. the utility model is provided with a J-shaped chute, a sliding block, a filtering cover, a spring, a baffle and a support rod, firstly, people place the sliding block on the outer surface of the filtering cover in the J-shaped chute through the support rod, push the filtering cover inwards through the support rod, extrude the spring through the matching of the baffle when the filtering cover moves, after the sliding block moves to the bottom of the J-shaped chute, the support rod is loosened after the filtering cover drives the sliding block to rotate by an angle in the J-shaped chute through the support rod, the spring automatically pushes the filtering cover to move outwards, and automatically clamps through the matching of the J-shaped chute and the sliding block, otherwise, the filtering cover is pushed to move inwards through the support rod, and rotates by an angle in the opposite direction, so that the filtering cover can be withdrawn, the valve has the filtering function, the purpose of convenient replacement of the filtering cover is realized, the problem that the existing valve does not have the, bringing inconvenience to the use of people and limiting the development and popularization of the product.

2. The utility model discloses set up first filter screen, second filter screen and third filter screen, when making this valve possess filtering capability, and can realize the three-layer filter effect, reach the good purpose of filter effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial sectional structure of the valve body in a front view state;

FIG. 3 is a schematic cross-sectional view of the filter cover of the present invention;

fig. 4 is the sectional structure schematic view of the valve body of the present invention.

In the figure: 1. a valve body; 2. a left mounting plate; 3. a valve cover; 4. a valve stem; 5. a handle; 6. a control valve tube; 7. mounting holes; 8. a right mounting plate; 9. a valve seat; 10. a sphere; 11. a baffle plate; 12. a spring; 13. a J-shaped chute; 14. a first filter screen; 15. a second filter screen; 16. a third filter screen; 17. a support bar; 18. a filter housing; 19. a slide block.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a valve body 1, left side mounting panel 2, valve gap 3, valve rod 4, handle 5, control valve pipe 6, mounting hole 7, right side mounting panel 8, disk seat 9, spheroid 10, baffle 11, spring 12, J type spout 13, first filter screen 14, second filter screen 15, third filter screen 16, bracing piece 17,

filter mantle

18 and 19 parts of slider are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a valve with a filtering function comprises a valve body 1 and a filtering cover 18, wherein a left mounting plate 2 is fixedly connected to the left side of the valve body 1, a right mounting plate 8 is fixedly connected to the right side of the valve body 1, a plurality of mounting holes 7 are formed in the inner surfaces of the right mounting plate 8 and the left mounting plate 2, a control valve pipe 6 is arranged at the left end of the top of the valve body 1, a valve cover 3 is connected to the upper end of the control valve pipe 6 in a threaded manner, a valve rod 4 is arranged inside the valve cover 3 and the control valve pipe 6, a handle 5 is fixedly connected to the top of the valve rod 4, a ball 10 is fixedly connected to the bottom of the valve rod 4, a valve seat 9 is arranged at the left end of the inner cavity of the valve body 1, meanwhile, the ball 10 moves inside the valve seat 9, a baffle 11 is fixedly connected to the right end of, the outer diameter of the filter mantle 18 is consistent with the inner diameter of the right end of the valve body 1, the length of the filter mantle 18 is between zero two times and zero two five times of the length of the valve body 1, a support rod 17, a first filter screen 14, a second filter screen 15 and a third filter screen 16 are sequentially arranged in an inner cavity of the filter mantle 18 from left to right, so that the valve has a filtering function, and can achieve a three-layer filtering effect, and the purpose of good filtering effect is achieved, sliders 19 are fixedly connected to the front side and the rear side of the middle end of the outer surface of the filter mantle 18, and the sliders 19 slide on the inner surface of the J-shaped sliding groove 13, firstly, after the sliders 19 on the outer surface of the filter mantle 18 are placed in the J-shaped sliding groove 13 through the support rod 17, the filter mantle 18 is pushed inwards through the support rod 17, the springs 12 are extruded through the cooperation of the baffle plate 11 while the filter mantle 18 moves, and after the sliders 19 move to the bottom of the J-shaped sliding groove The spring 12 automatically pushes the filter cover 18 to move outwards and automatically clamps the filter cover through the matching of the J-shaped sliding groove 13 and the sliding block 19, otherwise, the support rod 17 pushes the filter cover 18 to move inwards and rotate in the opposite direction to withdraw the filter cover 18, so that the valve has a filtering function and simultaneously achieves the purpose of conveniently replacing the filter cover 18.

When in use, the J-shaped sliding chute 13, the sliding block 19, the filter cover 18, the spring 12, the baffle 11 and the support rod 17 are arranged, firstly, after the sliding block 19 on the outer surface of the filter cover 18 is placed in the J-shaped sliding chute 13 through the support rod 17, the filter cover 18 is pushed inwards through the support rod 17, the spring 12 is extruded through the matching of the baffle 11 while the filter cover 18 moves, after the sliding block 19 moves to the bottom of the J-shaped sliding chute 13, the support rod 17 enables the filter cover 18 to drive the sliding block 19 to rotate in the J-shaped sliding chute 13 for an angle through the support rod 17, the support rod 17 is loosened, the spring 12 automatically pushes the filter cover 18 to move outwards and automatically clamps through the matching of the J-shaped sliding chute 13 and the sliding block 19, otherwise, the filter cover 18 is pushed to move inwards through the support rod 17 and rotates in the opposite direction for an angle, the filter cover 18 can be withdrawn, so that the valve, the problem of current valve do not possess filtering capability, can't satisfy people's user demand, bring inconvenience for people's use, restricted its development and popularization is solved, set up first filter screen 14, second filter screen 15 and third filter screen 16, when making this valve possess filtering capability, and can realize the three-layer filter effect, reach the good purpose of filter effect.

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. A valve with filtering function, including valve body (1) and filter mantle (18), its characterized in that: the right-hand member fixedly connected with baffle (11) of valve body (1) inner chamber, the right side fixedly connected with spring (12) of baffle (11), J type spout (13) have all been seted up to both sides around valve body (1) inner chamber right-hand member, the inner chamber of filter mantle (18) has set gradually bracing piece (17), first filter screen (14), second filter screen (15) and third filter screen (16) from a left side right side, equal fixedly connected with slider (19) in both sides around filter mantle (18) surface middle-end, and slider (19) slide in the internal surface of J type spout (13).

2. A valve with filtering function according to claim 1, wherein: left side fixedly connected with left mounting panel (2) of valve body (1), right side fixedly connected with right mounting panel (8) of valve body (1), a plurality of mounting holes (7) have all been seted up to the internal surface of right side mounting panel (8) and left mounting panel (2).

3. A valve with filtering function according to claim 1, wherein: the left end at valve body (1) top is provided with control valve pipe (6), the upper end threaded connection of control valve pipe (6) has valve gap (3), the inboard of valve gap (3) and control valve pipe (6) is provided with valve rod (4), the top fixedly connected with handle (5) of valve rod (4), the bottom fixedly connected with spheroid (10) of valve rod (4).

4. A valve with filtering function according to claim 1, wherein: the left end of the inner cavity of the valve body (1) is provided with a valve seat (9), and meanwhile, the ball body (10) moves on the inner side of the valve seat (9).

5. A valve with filtering function according to claim 1, wherein: the outer diameter of the filter cover (18) is consistent with the inner diameter of the right end of the valve body (1), and the length of the filter cover (18) is between two times of zero and two times of zero of the length of the valve body (1).