CN212028550U

CN212028550U - Water control valve for preventing liquid leakage

Info

Publication number: CN212028550U
Application number: CN202020542458.0U
Authority: CN
Inventors: 包鑫发; 包鑫强; 卢超跃
Original assignee: Shanghai Meilong Valve Co ltd
Current assignee: Shanghai Meilong Valve Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-27
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a prevent water control valve of liquid seepage, which comprises a valve body, the water service mouth has been seted up to the inner chamber of valve body, the top fixedly connected with footstock of valve body, the top fixedly connected with connecting seat of footstock, install the bottom of footstock inner chamber, inner chamber swing joint have sealed the pad. The utility model discloses a handle drives the screw rod and rotates, the rotation of screw rod promotes the slide and removes downwards this moment, the slide drives the montant and removes, the montant drives the clamp plate and removes, clamp plate and contact and compress tightly this moment, the sealed pad removal of driving through the slide, sealed removal messenger's spring that fills up deforms, sealed pad promotion plunger seals the water service port simultaneously, the advantage of preventing liquid leakage has been reached, it leaks easily when using to have solved current accuse water valve, often the accuse water valve leaves the space, so that the water source can the seepage, thereby influence the inside part normal use, therefore the problem that people used not convenient for.

Description

Water control valve for preventing liquid leakage

Technical Field

The utility model relates to the technical field of valves, specifically be a prevent water control valve of liquid seepage.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent water control valve of liquid seepage possesses the advantage that prevents liquid leakage, has solved current water control valve and has leaked easily when using, often the water control valve leaves the space to can the seepage as for the water source to influence the inside part normal use, the problem of consequently not being convenient for people to use.

(II) technical scheme

In order to realize the above-mentioned purpose of preventing liquid leakage, the utility model provides a following technical scheme: the utility model provides a prevent water control valve of liquid seepage, includes the valve body, the water service mouth has been seted up to the inner chamber of valve body, the top fixedly connected with footstock of valve body, the top fixedly connected with connecting seat of footstock, sealed the pad is installed to the bottom of footstock inner chamber, the sealed inner chamber swing joint who fills up has the movable rod, the bottom of movable rod runs through footstock and valve body in proper order and extends to the inner chamber of valve body, the bottom fixedly connected with plunger of movable rod, the surperficial cover of movable rod is equipped with the spring, the top fixedly connected with slide of movable rod, the equal fixedly connected with montant in both sides of slide bottom, the bottom fixedly connected with clamp plate of montant, the top swing joint of slide has the screw rod, the top of screw rod runs through footstock and connecting seat in proper.

Preferably, the top of the screw rod is fixedly connected with a convex block, and two sides of the convex block are fixedly connected with handles.

Preferably, the left flange is installed in the left side of valve body, the valve body passes through left flange and external water piping connection, the right flange is installed on the right side of valve body, the valve body passes through right flange and external water piping connection.

Preferably, the sliding plates are arranged on two sides of the inner wall of the top seat, and the outer sides of the sliding plates penetrate through the inner cavity of the sliding groove and are in sliding connection with the inner wall of the sliding groove.

Preferably, the top of the spring is fixedly connected with the bottom of the sliding plate, and the bottom of the spring is movably connected with the top of the sealing gasket.

Preferably, the top of the sliding plate is fixedly connected with a bearing seat, and the inner ring of the bearing seat is fixedly connected with the bottom of the screw rod.

Preferably, the inner cavity of the connecting seat is provided with a thread groove, and the screw rod is in threaded connection with the inner cavity of the connecting seat.

Three beneficial effects

Compared with the prior art, the utility model provides a prevent water control valve of liquid seepage possesses following beneficial effect:

1. the utility model discloses a handle drives the screw rod and rotates, the rotation of screw rod promotes slide downstream this moment, the slide drives the montant and removes, the montant drives the clamp plate and removes, clamp plate and contact and the pressure seal pad this moment, the removal through the slide drives the movable rod and removes, the removal of movable rod makes the spring take place to deform, the movable rod promotes the plunger and seals the water service port simultaneously, the advantage that prevents the liquid leakage has been reached, it leaks easily when using to have solved current accuse water valve, often the accuse water valve leaves the space, so that can the seepage as for the water source, thereby influence inside part normal use, consequently, the problem that people used is not convenient for.

2. The utility model discloses a handle and lug have made things convenient for the user to the rotation of screw rod to reach labour saving and time saving's effect.

3. The utility model discloses a bearing frame has reduced the frictional force between screw rod and the slide, and further messenger's screw rod rotates more smoothly, has prolonged the life of screw rod.

Drawings

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

fig. 2 is a sectional view of the top seat structure of the present invention;

fig. 3 is a schematic connection diagram of the connection seat and the screw rod structure of the present invention.

In the figure: 1. a valve body; 2. a left flange plate; 3. a top seat; 4. a handle; 5. a bump; 6. a connecting seat; 7. a right flange plate; 8. a plunger; 9. a water inlet; 10. a vertical rod; 11. a slide plate; 12. a bearing seat; 13. a screw; 14. a chute; 15. pressing a plate; 16. a spring; 17. a movable rod; 18. and a gasket.

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 present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "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 invention can be understood in specific cases to those skilled in the art.

The utility model discloses a valve body 1, left ring flange 2, footstock 3, handle 4, lug 5, connecting seat 6, right ring flange 7, plunger 8, water gap 9, montant 10, slide 11, bearing frame 12, screw rod 13, spout 14, clamp plate 15, spring 16, movable rod 17 and sealed 18 parts that fill up are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a water control valve for preventing liquid leakage includes a valve body 1, a water inlet 9 is disposed in an inner cavity of the valve body 1, a top seat 3 is fixedly connected to the top of the valve body 1, a connecting seat 6 is fixedly connected to the top of the top seat 3, a sealing gasket 18 is mounted at the bottom of the inner cavity of the top seat 3, a movable rod 17 is movably connected to the inner cavity of the sealing gasket 18, the bottom of the movable rod 17 sequentially penetrates the top seat 3 and the valve body 1 and extends to the inner cavity of the valve body 1, a plunger 8 is fixedly connected to the bottom of the movable rod 17, a spring 16 is sleeved on the surface of the movable rod 17, the top of the spring 16 is fixedly connected to the bottom of the sliding plate 11, the bottom of the spring 16 is movably connected to the top of the sealing gasket 18, a sliding plate 11 is fixedly connected to the top of the movable rod 17, sliding plates 11 are disposed on both sides, both sides of the bottom of the sliding plate 11 are fixedly connected with a vertical rod 10, the bottom of the vertical rod 10 is fixedly connected with a pressing plate 15, the top of the sliding plate 11 is movably connected with a screw 13, the top of the screw 13 is fixedly connected with a convex block 5, both sides of the convex block 5 are fixedly connected with a handle 4, the rotation of the screw 13 by a user is facilitated through the handle 4 and the convex block 5, thereby achieving the effect of time saving and labor saving, the top of the sliding plate 11 is fixedly connected with a bearing seat 12, the inner ring of the bearing seat 12 is fixedly connected with the bottom of the screw 13, the friction force between the screw 13 and the sliding plate 11 is reduced through the bearing seat 12, the screw 13 is further rotated more smoothly, the service life of the screw 13 is prolonged, the inner cavity of the connecting seat 6 is provided with a thread groove, the screw 13 is in threaded connection with the inner cavity of the connecting seat 6, a left flange plate 2 is installed on the left side of the valve body 1, the valve body 1 is connected with an external water outlet pipe through the left flange plate 2, a right flange plate 7 is installed on the right side of the valve body 1, and the valve body 1 is connected with an external water inlet pipe through the right flange plate 7.

When using, at first, drive screw rod 13 through handle 4 and rotate, screw rod 13 rotates inside bearing frame 12, through connecting seat 6 and screw rod 13 threaded connection, screw rod 13's rotation promotes slide 11 and moves down, slide 11 slides inside spout 14, slide 11 drives montant 10 and moves simultaneously, montant 10 drives clamp plate 15 and moves, clamp plate 15 contacts with sealed 18 of filling up this moment and compresses tightly sealed 18, the removal through slide 11 drives movable rod 17 and moves, the removal of movable rod 17 makes spring 16 take place to deform, simultaneously movable rod 17 promotes plunger 8 and seals water port 9.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a prevent water control valve of liquid seepage, includes valve body (1), its characterized in that: the water through opening (9) has been seted up to the inner chamber of valve body (1), the top fixedly connected with footstock (3) of valve body (1), the top fixedly connected with connecting seat (6) of footstock (3), sealed pad (18) is installed to the bottom of footstock (3) inner chamber, the inner chamber swing joint that seals pad (18) has movable rod (17), the bottom of movable rod (17) runs through footstock (3) and valve body (1) in proper order and extends to the inner chamber of valve body (1), the bottom fixedly connected with plunger (8) of movable rod (17), the surface cover of movable rod (17) is equipped with spring (16), the top fixedly connected with slide (11) of movable rod (17), the both sides of slide (11) bottom all fixedly connected with montant (10), the bottom fixedly connected with clamp plate (15) of montant (10), the top swing joint of slide (11) has screw rod (13), the top of the screw rod (13) penetrates through the top seat (3) and the connecting seat (6) in sequence and extends to the top of the connecting seat (6).

2. A water control valve for preventing liquid leakage as defined in claim 1, wherein: the top fixedly connected with lug (5) of screw rod (13), equal fixedly connected with handle (4) in both sides of lug (5).

3. A water control valve for preventing liquid leakage as defined in claim 1, wherein: the left flange (2) are installed in the left side of valve body (1), valve body (1) goes out water piping connection with the external world through left flange (2), right flange (7) are installed on the right side of valve body (1), valve body (1) is connected with external oral siphon through right flange (7).

4. A water control valve for preventing liquid leakage as defined in claim 1, wherein: slide (11) have all been seted up to the both sides of footstock (3) inner wall, the outside of slide (11) is run through to the inner chamber of spout (14) and is sliding connection with the inner wall of spout (14).

5. A water control valve for preventing liquid leakage as defined in claim 1, wherein: the top of the spring (16) is fixedly connected with the bottom of the sliding plate (11), and the bottom of the spring (16) is movably connected with the top of the sealing gasket (18).

6. A water control valve for preventing liquid leakage as defined in claim 1, wherein: the top of the sliding plate (11) is fixedly connected with a bearing seat (12), and the inner ring of the bearing seat (12) is fixedly connected with the bottom of the screw rod (13).

7. A water control valve for preventing liquid leakage as defined in claim 1, wherein: the inner cavity of the connecting seat (6) is provided with a thread groove, and the screw rod (13) is in threaded connection with the inner cavity of the connecting seat (6).