CN214946581U

CN214946581U - Self-cleaning sleeve regulating valve

Info

Publication number: CN214946581U
Application number: CN202121586512.2U
Authority: CN
Inventors: 曹斌; 赖泽俊
Original assignee: Actored Fluid Technology (shanghai) Corp
Current assignee: Actored Fluid Technology (shanghai) Corp
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-30
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to the technical field of sleeve regulating valves, in particular to a self-cleaning sleeve regulating valve, which comprises a base, wherein one side surface of the base is provided with an integrally formed water outlet hole, one side surface of the base, which is far away from the water outlet hole, is provided with an integrally formed water outlet hole, the upper surface of the base is fixedly provided with a plurality of water tanks, the center of each water tank is provided with a cavity containing shell, the outer ring of the inner edge of the cavity containing shell is provided with an integrally formed groove, a connecting plate is arranged above the cavity containing shell, two sides of the bottom of the connecting plate are provided with spring plates, and the upper surface of the connecting plate is fixedly provided with a fixed shell; has the advantages that: through rotating the set casing, drive whole connecting plate and rotate, can slide the inside of whole recess with the spring board like this, the spring board is given the washing hole of outlet pipe side surface and is stopped up, and whole governing valve can be opened convenient to use like this.

Description

Self-cleaning sleeve regulating valve

Technical Field

The utility model relates to a sleeve governing valve technical field specifically is a sleeve governing valve of self-cleaning.

Background

The sleeve of the sleeve type regulating valve is in clearance fit with the valve clack, a plurality of throttling windows are formed in the sleeve, the shape of each window determines the flow characteristic of the regulating valve, and the area of each window influences the flow coefficient Cv of the regulating valve. The valve seat adopts a self-centering thread-free snap-in structure, and a conical sealing surface on the valve seat is matched with a conical sealing surface on the valve clack to form a cutting sealing pair, so that the valve is tightly shut off when the valve clack is tightly pressed on the valve seat. The size of the valve seat diameter affects the flow coefficient Cv of the regulator valve. The valve clack has symmetrically distributed balancing holes parallel to the axial direction to communicate the chambers on the upper and lower end faces, so that the forces acting on the valve clack by the medium in the valve are mainly counteracted and the unbalanced force generated by the medium on the valve rod is very small

After the general regulating valve is used, a lot of attachments are generated on the surface, so that the attachments can be stuck on the regulating valve and are difficult to clean for a long time without cleaning, and the service life of the regulating valve is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sleeve governing valve of self-cleaning to solve the problem that proposes 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 sleeve governing valve of self-cleaning, including the base, a side surface of base is provided with integrated into one piece's apopore, the base is kept away from integrated into one piece's outlet is seted up to a side surface of apopore, the last fixed surface of base is provided with a plurality of water tanks, the center department of water tank is provided with holds the chamber shell, the inside edge outer loop department that holds the chamber shell is provided with integrated into one piece's recess, the top that holds the chamber shell is provided with the connecting plate, the bottom both sides of connecting plate are provided with the spring board, the last fixed surface of connecting plate is provided with the set casing.

Preferably, a connecting rod is fixedly arranged on the surface of one side of the fixed shell, and a handle shell is fixedly arranged at one end, far away from the fixed shell, of the connecting rod.

Through above-mentioned technical scheme, through the effect of connecting rod and handle shell, be convenient for rotate whole set casing.

Preferably, the side surface of the water tank is provided with a plurality of integrally formed washing holes.

Through above-mentioned technical scheme, the inside water source of water tank flows through the effect of purge orifice, washs whole governing valve.

Preferably, the four corners of the upper surface of the base are provided with fixing holes which are integrally formed.

Preferably, a valve plate is fixedly arranged at the center of the bottom surface of the connecting plate.

Preferably, the diameter of the cavity housing is larger than that of the connecting plate, and the diameter of the connecting plate is larger than that of the fixed housing.

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

1. this kind of sleeve governing valve of self-cleaning, through rotating the set casing, drive whole connecting plate and rotate, can slide the inside of whole recess with the spring board like this, the spring board is given the purge orifice of outlet pipe side surface and is stopped up, whole governing valve can be opened like this, convenient to use, when the governing valve is closed and is not used, electric telescopic handle lifts up the spring board, the user rotates whole set casing again, when closing the governing valve, take out the spring board from the recess, electric telescopic handle resets afterwards, close whole governing valve simultaneously, water in the water tank can flow through the effect of purge orifice like this, can realize the purpose of governing valve self-cleaning when not using.

2. This sleeve governing valve of self-cleaning through the effect of connecting rod with the handle shell, is convenient for rotate whole set casing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the middle connection plate of the present invention;

fig. 3 is a schematic view of the overall structure of the base in the present invention.

In the figure: 1. a stationary case; 2. a connecting rod; 3. a handle case; 4. a connecting plate; 5. a spring plate; 6. a cavity housing; 7. a water tank; 8. a base; 9. a water outlet hole; 10. an outflow hole; 11. a groove; 12. a fixing hole; 13. a valve plate; 14. and (6) cleaning the holes.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

a self-cleaning sleeve regulating valve comprises a base 8, one side surface of the base 8 is provided with an integrally formed water outlet hole 9, one side surface of the base 8 far away from the water outlet hole 9 is provided with integrally formed water outlet holes 10, the number of the water outlet holes 9 is two, the two water outlet holes 9 are arranged on the two side surfaces of the base 8, the number of the water outlet holes 10 is also two, the two water outlet holes are also arranged on the other two side surfaces of the base 8, the upper surface of the base 8 is fixedly provided with four water tanks 7, the four water tanks 7 are respectively fixed at four corners of the base 8, the upper surface of each water tank 7 is movably provided with a water tank 7 cover, a cavity containing shell 6 is arranged at the center of each water tank 7, the inner center of the cavity containing shell 6 is solid, the outer ring of the inner part of the cavity containing shell 6 is hollow, the outer ring of the inner edge of the cavity containing shell 6 is provided with an integrally formed groove 11, a connecting plate 4 is arranged above the cavity containing shell 6, spring plates 5 are arranged on two sides of the bottom of the connecting plate 4, and a fixing shell 1 is fixedly arranged on the upper surface of the connecting plate 4.

Through the technical scheme, through rotating set casing 1, drive whole connecting plate 4 and rotate, can slide spring plate 5 into the inside of whole recess 11 like this, spring plate 5 gives the purge orifice 14 of outlet pipe side surface and plugs up, whole governing valve can be opened like this, convenient to use, when the governing valve is closed and is not used, electric telescopic handle lifts spring plate 5, the user rotates whole set casing 1 again, when closing the governing valve, take out spring plate 5 from recess 11, electric telescopic handle resets afterwards, close whole governing valve simultaneously, water in the water tank 7 can flow through the effect of purge orifice 14 like this, can realize the purpose of governing valve self-cleaning when not using.

Preferably, a connecting rod 2 is fixedly arranged on the surface of one side of the fixed shell 1, a handle shell 3 is fixedly arranged at one end, far away from the fixed shell 1, of the connecting rod 2, a plurality of integrally formed cleaning holes 14 are formed in the side surface of the water tank 7, integrally formed fixing holes 12 are formed in four corners of the upper surface of the base 8, a valve plate 13 is fixedly arranged at the center of the bottom surface of the connecting plate 4, the diameter of the cavity containing shell 6 is larger than that of the connecting plate 4, and the diameter of the connecting plate 4 is larger than that of the fixed shell 1.

The sleeve governing valve of a self-cleaning of this embodiment is when using, through rotating set casing 1, drive whole connecting plate 4 and rotate, can slide spring plate 5 in the inside of whole recess 11 like this, spring plate 5 gives the washing hole 14 of outlet pipe side surface and plugs up, whole governing valve can be opened like this, and is convenient for use, when the governing valve is closed not using, electric telescopic handle lifts spring plate 5, the user rotates whole set casing 1 again, when closing the governing valve, take out spring plate 5 from recess 11, electric telescopic handle resets afterwards, close whole governing valve simultaneously, water in the water tank 7 can flow through the effect of washing hole 14 like this, can realize the purpose of governing valve self-cleaning when not using.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A self-cleaning sleeve regulating valve comprises a base (8), and is characterized in that: one side surface of base (8) is provided with integrated into one piece's apopore (9), base (8) are kept away from integrated into one piece's outlet (10) have been seted up to one side surface of apopore (9), the last fixed surface of base (8) is provided with a plurality of water tanks (7), the center department of water tank (7) is provided with and holds chamber shell (6), the inside edge outer loop department that holds chamber shell (6) is provided with integrated into one piece's recess (11), the top that holds chamber shell (6) is provided with connecting plate (4), the bottom both sides of connecting plate (4) are provided with spring plate (5), the last fixed surface of connecting plate (4) is provided with set casing (1).

2. The self cleaning sleeve regulator valve of claim 1, wherein: one side fixed surface of set casing (1) is provided with connecting rod (2), connecting rod (2) are kept away from the fixed one end of set casing (1) is fixed and is provided with handle shell (3).

3. The self cleaning sleeve regulator valve of claim 1, wherein: the side surface of the water tank (7) is provided with a plurality of integrally formed cleaning holes (14).

4. The self cleaning sleeve regulator valve of claim 1, wherein: four corners of the upper surface of the base (8) are provided with fixing holes (12) which are integrally formed.

5. The self cleaning sleeve regulator valve of claim 1, wherein: and a valve plate (13) is fixedly arranged at the center of the bottom surface of the connecting plate (4).

6. The self cleaning sleeve regulator valve of claim 1, wherein: the diameter of the cavity containing shell (6) is larger than that of the connecting plate (4), and the diameter of the connecting plate (4) is larger than that of the fixed shell (1).