CN219692283U

CN219692283U - Multifunctional valve with adjustable floating valve seat

Info

Publication number: CN219692283U
Application number: CN202321171131.7U
Authority: CN
Inventors: 孙超; 蔡祯强; 王绪浩
Original assignee: Shandong Yarui Zhicheng Automation Technology Co ltd
Current assignee: Shandong Yarui Zhicheng Automation Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-15
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an adjustable multifunctional valve with a floating valve seat, which comprises a shutoff module and a cleaning module, wherein the shutoff module comprises a valve seat, an opening formed in the top of the valve seat, a valve rod vertically penetrating through the opening, an inner valve core connected with the bottom end of the valve rod, an outer valve sleeve movably sleeved on the outer side of the inner valve core, and two cleaning brushes arranged on two sides of the inner valve core, and the outer valve sleeve is movably arranged in the valve seat. According to the self-cleaning valve seat, the rotating plate is rotated, the plate bodies on two sides of the rotating plate are extruded, then the two threaded rod sleeves are separated, then a worker can swing the valve rod left and right, then the inner valve core connected with the valve rod is inclined, fluid in the valve seat flows through the connection part of the notch and the cavity, and meanwhile, the cleaning brush on the inner valve core can scrape impurities blocked on one side of the notch, so that the self-cleaning function of the valve seat is realized, the self-cleaning valve seat is multifunctional, and the use comfort is improved.

Description

Multifunctional valve with adjustable floating valve seat

Technical Field

The utility model relates to the technical field of valves, in particular to an adjustable multifunctional valve with a floating valve seat.

Background

The valve is a control component in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, diverting or overflow pressure relief and the like.

The multifunctional valve used at present can not clean the interior of the valve when controlling the flow, so that impurities in the valve can be easily blocked in the valve when following the movement of fluid, and the valve can not be normally used.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides a multi-functional valve of float valve seat with adjustable, includes shutoff module and cleaning module, shutoff module with including the disk seat, set up in the opening at disk seat top, vertically run through in open-ended valve rod, with the interior valve core that the valve rod bottom is connected, the activity cup joint in the outer valve pocket in the valve core outside, install in two cleaning brushes in interior valve core both sides, outer valve pocket movable mounting is inside the disk seat, cleaning module include about the vertical symmetrical screw rod cover of valve rod, install in a plurality of inserted bars in the screw rod cover outside, connect in a plurality of springs between disk seat and the screw rod cover, install in two plate bodies of screw rod cover both sides, with two swivel plates of disk seat top swing joint, the swivel plate is located between two plate bodies.

Through adopting above-mentioned technical scheme, rotate the swivel plate, the swivel plate then makes two screw thread pole cover separation through the plate body of extrudeing its both sides, then the staff can the side-to-side rocking valve rod, then the interior valve core slope of being connected with the valve rod, then the fluid in the disk seat circulates through the junction of notch and cavity, simultaneously, the impurity of keeping off in notch one side can be scraped to the cleaning brush on the interior case, realizes the inside automatically cleaning function of disk seat, and is multi-functional, improves the comfort level of use.

The present utility model may be further configured in a preferred example to: the two sides of the outer valve sleeve are provided with notches, and the two cleaning brushes are respectively positioned in the two notches.

By adopting the technical scheme, the notch is arranged, and conditions are created for the flexible movement of the cleaning brush.

The present utility model may be further configured in a preferred example to: the inner valve sleeve is provided with a cavity suitable for the movement of the inner valve core, and the two notches are respectively positioned at two sides of the cavity and are communicated with the inside of the cavity.

By adopting the technical scheme, the cavity is arranged, so that on one hand, an installation space is provided for the inner valve core, on the other hand, the inner valve core can flexibly move, and meanwhile, conditions are created for controlling the flow in the valve seat.

The present utility model may be further configured in a preferred example to: the two screw rod sleeves are positioned at the top of the opening, and the sum of the bottom areas of the two screw rod sleeves is larger than the top area of the opening.

Through adopting above-mentioned technical scheme, adopt this size design, after two screw rod cover laminating, can block up the opening completely, avoid the interior liquid of disk seat to leak.

The present utility model may be further configured in a preferred example to: the plurality of inserted bars are arranged at equal intervals in a matrix, and are movably inserted with the valve seat.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, improve the structural stability after the screw rod cover installation on the one hand, on the other hand makes its removal more steady.

The present utility model may be further configured in a preferred example to: two reinforcing ribs are connected between the threaded rod sleeve and the plate body, and the two reinforcing ribs are symmetrical with respect to the horizontal center plane of the threaded rod sleeve.

Through adopting above-mentioned technical scheme, set up and strengthen police, can strengthen the joint strength between plate body and the screw thread pole cover, improve the fastness after the plate body is installed.

The present utility model may be further configured in a preferred example to: the length of the rotating plate is larger than the distance between the two plate bodies, and the rotating plate is made of metal materials.

Through adopting above-mentioned technical scheme, adopt this structural design, the swivel plate can prop up two screw thread pole covers completely, makes the valve rod can rotate in a flexible way.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the self-cleaning valve seat, the rotating plate is rotated, the plate bodies on two sides of the rotating plate are extruded, then the two threaded rod sleeves are separated, then a worker can swing the valve rod left and right, then the inner valve core connected with the valve rod is inclined, fluid in the valve seat flows through the connection part of the notch and the cavity, and meanwhile, the cleaning brush on the inner valve core can scrape impurities blocked on one side of the notch, so that the self-cleaning function of the valve seat is realized, the self-cleaning valve seat is multifunctional, and the use comfort is improved.

2. In the utility model, when the valve seat is completely opened, the valve rod is rotated, then the inner valve core at the bottom end of the valve rod rotates with the outer valve sleeve, and then fluid normally circulates, so that the valve seat is simple in structure and convenient to use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a shut-off module according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the outer valve housing of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present utility model.

Reference numerals:

100. a shut-off module; 110. a valve seat; 120. an opening; 130. a valve stem; 140. an inner valve core; 150. an outer valve sleeve; 160. a cleaning brush;

200. a cleaning module; 210. a threaded rod sleeve; 220. a rod; 230. a spring; 240. a plate body; 250. and (5) rotating the plate.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

An adjustable float valve seat multifunctional valve provided by some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1-4, the multifunctional valve with an adjustable floating valve seat provided by the utility model comprises a shutoff module 100 and a cleaning module 200, wherein the shutoff module 100 comprises a valve seat 110, an opening 120 formed in the top of the valve seat 110, a valve rod 130 vertically penetrating through the opening 120, an inner valve core 140 connected with the bottom end of the valve rod 130, an outer valve sleeve 150 movably sleeved on the outer side of the inner valve core 140, and two cleaning brushes 160 arranged on two sides of the inner valve core 140, and the outer valve sleeve 150 is movably arranged in the valve seat 110;

the cleaning module 200 includes a threaded rod sleeve 210 vertically symmetrical with respect to the valve rod 130, a plurality of insert rods 220 installed at the outer side of the threaded rod sleeve 210, a plurality of springs 230 connected between the valve seat 110 and the threaded rod sleeve 210, two plate bodies 240 installed at both sides of the threaded rod sleeve 210, and two rotating plates 250 movably connected with the top of the valve seat 110, wherein the rotating plates 250 are positioned between the two plate bodies 240.

Further, the two sides of the outer valve sleeve 150 are provided with notches, the two cleaning brushes 160 are respectively positioned in the two notches, and the notches are provided, so that conditions are created for flexible movement of the cleaning brushes 160.

Further, the inner valve housing 150 is provided with a cavity suitable for the movement of the inner valve core 140, two notches are respectively located at two sides of the cavity and are communicated with the interior of the cavity, and the cavity is provided to provide a mounting space for the inner valve core 140, and to flexibly move the inner valve core 140, and to provide conditions for controlling the flow rate in the valve seat 110.

Further, the plurality of inserting rods 220 are arranged at equal intervals in a matrix, the inserting rods 220 are movably inserted into the valve seat 110, and by adopting the layout design, on one hand, the structural stability of the threaded rod sleeve 210 after being installed is improved, and on the other hand, the threaded rod sleeve moves more stably.

Further, the length of the rotating plate 250 is greater than the distance between the two plate bodies 240, the rotating plate 250 is made of metal material, and with this structural design, the rotating plate 250 can fully prop the two threaded rod sleeves 210, so that the valve rod 130 can flexibly rotate.

Embodiment two:

1-2, on the basis of the first embodiment, two screw rod sleeves 210 are all located at the top of the opening 120, the sum of the bottom areas of the two screw rod sleeves 210 is larger than the top area of the opening 120, and by adopting the size design, after the two screw rod sleeves 210 are attached, the opening 120 can be completely blocked, so that the liquid in the valve seat 110 is prevented from leaking.

Embodiment III:

as shown in fig. 1 and fig. 4, in the above embodiment, two reinforcing ribs are connected between the threaded rod sleeve 210 and the plate body 240, and the two reinforcing ribs are symmetrical with respect to the horizontal center plane of the threaded rod sleeve 210, and set up a reinforcing alarm, so as to enhance the connection strength between the plate body 240 and the threaded rod sleeve 210, and improve the firmness of the plate body 240 after installation.

The working principle and the using flow of the utility model are as follows: when the valve seat 110 is completely opened, the valve rod 130 is rotated, then the inner valve core 140 at the bottom end of the valve rod 130 rotates with the outer valve sleeve 150, then fluid circulates normally, then when the flow in the valve seat 110 is controlled, the rotating plate 250 is rotated, the rotating plate 250 separates two threaded rod sleeves 210 by extruding plate bodies 240 at two sides of the rotating plate, a worker can swing the valve rod 130 left and right, then the inner valve core 140 connected with the valve rod 130 inclines, then fluid in the valve seat 110 circulates through the connection part of the notch and the cavity, and at the same time, the cleaning brush 160 on the inner valve core 140 can scrape impurities blocked on one side of the notch, so that the self-cleaning function of the valve seat 110 is realized, the function of the device is increased, and the use comfort is improved.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. An adjustable float valve seat multifunctional valve, comprising:

the shutoff module (100) comprises a valve seat (110), an opening (120) formed in the top of the valve seat (110), a valve rod (130) vertically penetrating through the opening (120), an inner valve core (140) connected with the bottom end of the valve rod (130), an outer valve sleeve (150) movably sleeved on the outer side of the inner valve core (140), and two cleaning brushes (160) arranged on two sides of the inner valve core (140), wherein the outer valve sleeve (150) is movably arranged in the valve seat (110);

the cleaning module (200) comprises a threaded rod sleeve (210) vertically symmetrical to the valve rod (130), a plurality of inserted rods (220) arranged on the outer side of the threaded rod sleeve (210), a plurality of springs (230) connected between the valve seat (110) and the threaded rod sleeve (210), two plate bodies (240) arranged on two sides of the threaded rod sleeve (210), and two rotating plates (250) movably connected with the top of the valve seat (110), wherein the rotating plates (250) are arranged between the two plate bodies (240).

2. The adjustable floating valve seat multifunctional valve according to claim 1, wherein two sides of the outer valve sleeve (150) are provided with notches, and two cleaning brushes (160) are respectively positioned in the two notches.

3. The multifunctional valve with the adjustable floating valve seat according to claim 2, wherein a cavity suitable for the movement of the inner valve core (140) is formed in the outer valve sleeve (150), and two notches are respectively positioned on two sides of the cavity and are communicated with the interior of the cavity.

4. The adjustable floating valve seat multi-function valve of claim 1, wherein both threaded rod sleeves (210) are positioned at the top of the opening (120), and the sum of the bottom areas of the two threaded rod sleeves (210) is greater than the top area of the opening (120).

5. The adjustable floating valve seat multifunctional valve according to claim 1, wherein a plurality of inserted rods (220) are arranged at equal intervals in a matrix, and the inserted rods (220) are movably inserted into the valve seat (110).

6. The adjustable floating valve seat multifunctional valve according to claim 1, wherein two reinforcing ribs are connected between the threaded rod sleeve (210) and the plate body (240), and the two reinforcing ribs are symmetrical with respect to the horizontal center plane of the threaded rod sleeve (210).

7. An adjustable float valve seat multifunctional valve according to claim 1, characterized in that the length of said swivel plate (250) is greater than the distance between two plate bodies (240), said swivel plate being made of a metallic material.