CN214999500U

CN214999500U - Piston type regulating valve

Info

Publication number: CN214999500U
Application number: CN202121789116.XU
Authority: CN
Inventors: 高顺治
Original assignee: Tianjin Hongrui Dongyang Valve Co ltd
Current assignee: Tianjin Hongrui Dongyang Valve Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-03
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to a governing valve technical field just discloses a piston governing valve, the throttle subassembly includes the cavity, the water inlet has been seted up on the surface of cavity, the fixed surface of cavity is connected with the throttle piece, the fixed surface of throttle piece is connected with the fixing base, the screw thread has been seted up on the surface of fixing base, the slide has been seted up on the surface of throttle piece, the surface slip of slide is connected with the slider, the inboard fixed surface of slider is connected with the linkage piece, the terminal swing joint of linkage piece has movable flabellum, the centre of a circle of movable flabellum is rotated and is connected in the centre of a circle department of baffle, as the utility model discloses an optimal technical scheme. This piston governing valve through the slider at the slide displacement, the slider drives the linkage piece and removes, and rethread linkage piece drives movable fan blade and rotates on the surface of baffle to reach the discharge when intaking and adjust, so that better adaptation governing valve slows down the effect of governing valve loss.

Description

Piston type regulating valve

Technical Field

The utility model relates to a water conservancy equipment technical field commonly used specifically is a piston type regulating valve.

Background

The regulating valve is also called a control valve, is suitable for air, water, steam, various corrosive media, or media such as slurry, oil products and the like, and the valve body of the regulating valve has various types, the commonly used valve body types comprise a straight-through single seat, a straight-through double seat, an angle shape, a diaphragm, a small flow, a tee joint, an eccentric rotation, a butterfly shape, a sleeve shape, a spherical shape and the like, and meanwhile, because the media such as water, steam and the like have corrosiveness, the valve with a simple structure can be selected as much as possible when the regulating valve for the media is selected;

the prior art has the following defects or problems:

the in-process of current piston type regulating valve using, because the speed of intaking through the water pipe is mainly decided according to water velocity, if the governing valve differs great with water velocity's standard, can cause the quick loss of governing valve very easily to need often maintain or change, to the enterprise, intangibly increased economic cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piston type regulating valve to the weak point of prior art to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a piston type regulating valve comprises an irrigation regulating valve component and a throttling component, wherein the irrigation regulating valve component comprises a main body, the top end of the main body is movably connected with a switch, the surface of the main body is fixedly connected with a water pipe, and the surface of the water pipe is fixedly connected with a joint;

the throttling assembly comprises a cavity, a water inlet is formed in the surface of the cavity, a throttling block is fixedly connected to the surface of the cavity, a fixing seat is fixedly connected to the surface of the throttling block, threads are formed in the surface of the fixing seat, a slide way is formed in the surface of the throttling block, a slide block is connected to the surface of the slide way in a sliding mode, a linkage piece is fixedly connected to the inner side surface of the slide block, a movable fan blade is movably connected to the tail end of the linkage piece, and the circle center of the movable fan blade is rotatably connected to the circle center of the baffle plate.

As the utility model discloses an optimal technical scheme, the outward appearance of cavity is the octagon, and the volume of cavity is greater than the volume of throttle piece and fixing base, and furthest has strengthened the controllability to the integrated device, has guaranteed the practicality of integrated device.

As the utility model discloses an optimized technical scheme, a logical groove has been seted up to the inner wall of fixing base, and the bore of fixing base is less than the bore of throttle piece, and the effectual stability to each component of having strengthened has strengthened the dynamics of supporting to whole device simultaneously.

As the utility model discloses an optimized technical scheme, the fixed surface who connects is in the inside of water inlet, and the water inlet is seted up in the surperficial centre of a circle department on cavity right side, and the better flexibility of having strengthened integrated device has improved and has used the impression.

As the utility model discloses an optimal technical scheme, movable fan blade installs in the centre of a circle surface of baffle, and the linkage piece is installed in the surperficial outside of movable fan blade, and the effectual result of use who strengthens whole device has increased the convenience of using.

As the utility model discloses a preferred technical scheme, the slide is seted up on the positive surface of throttle block, and length is the fourth of throttle block diameter, and better protection the use of whole device not influenced, strengthened the practicality of controlling to whole device.

As the utility model discloses an optimized technical scheme, the water jet has been seted up to the end of switch, and is equidistant distribution between every water jet, better enhancement the equilibrium of integrated device, the effectual use flexibility that has strengthened the integrated device.

Compared with the prior art, the utility model provides a piston type regulating valve possesses following beneficial effect:

1. according to the piston type regulating valve, the slide block moves on the slide way, the slide block drives the linkage piece to move, and then the linkage piece drives the movable fan blades to rotate on the surface of the baffle plate, so that the water flow during water inflow is regulated, the regulating valve is better adapted, and the loss of the regulating valve is reduced;

2. this piston governing valve, lead to pipe and install on the surface that connects, connect the installation in the inside of water inlet, the inside in the main part is installed with the fixing base to rethread screw thread to reached nimble control integrated device, strengthened integrated device's practicality's effect.

Drawings

Fig. 1 is a front direct-view schematic diagram of the overall appearance structure of the utility model;

FIG. 2 is a schematic view of the overall appearance of the cavity structure of the present invention;

FIG. 3 is a schematic view of each part of the throttle block structure of the present invention;

fig. 4 is the inside direct-view schematic diagram of the throttle block structure of the present invention.

In the figure: 1. a regulator valve assembly; 101. a main body; 102. a switch; 103. a water pipe; 104. a joint; 2. a throttle assembly; 201. a cavity; 202. a water inlet; 203. a throttle block; 204. a fixed seat; 205. a thread; 206. a slideway; 207. a slider; 208. a linkage piece; 209. a movable fan blade; 210. and a baffle plate.

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.

Referring to fig. 1-4, in this embodiment: a piston type regulating valve comprises an irrigation regulating valve component 1 and a throttling component 2, wherein the irrigation regulating valve component 1 comprises a main body 101, the top end of the main body 101 is movably connected with a switch 102, the control capability of the whole device is enhanced, a water pipe 103 is fixedly connected to the surface of the main body 101, the stability of each component is enhanced, and a joint 104 is fixedly connected to the surface of the water pipe 103, so that the flexibility of the whole device is enhanced;

the throttling component 2 comprises a cavity 201, a water inlet 202 is formed in the surface of the cavity 201, the using effect of the whole device is enhanced, a throttling block 203 is fixedly connected to the surface of the cavity 201, the use of the whole device is protected from being affected, a fixed seat 204 is fixedly connected to the surface of the throttling block 203, the balance of the whole device is enhanced, a thread 205 is formed in the surface of the fixed seat 204, the operability of the whole device is enhanced, a slide 206 is formed in the surface of the throttling block 203, the controllability of workers on the whole device is improved, a slide block 207 is slidably connected to the surface of the slide 206, the practicability of the whole device is ensured, a linkage piece 208 is fixedly connected to the inner side surface of the slide block 207, the supporting force on the whole device is enhanced, a movable fan blade 209 is movably connected to the tail end of the linkage piece 208, the practicality of the operation of the whole device is enhanced, the circle center of the movable fan blade 209 is rotatably connected to the circle center of a baffle 210, the seat operating difficulty of workers is reduced.

In this embodiment, the appearance of the cavity 201 is octagonal, and the volume of the cavity 201 is larger than the volumes of the throttle block 203 and the fixing seat 204, so that the controllability of the whole device by workers is increased, and the practicability of the whole device is ensured; a through groove is formed in the inner wall of the fixed seat 204, and the caliber of the fixed seat 204 is smaller than that of the throttling block 203, so that the operability of the whole device is enhanced, and the stability of each component is enhanced; the surface of the joint 104 is fixedly connected to the inside of the water inlet 202, and the water inlet 202 is arranged at the center of the surface on the right side of the cavity 201, so that the balance of the whole device is enhanced, and the use feeling is improved; the movable fan blades 209 are arranged on the surface of the circle center of the baffle 210, and the linkage pieces 208 are arranged on the outer side of the surface of the movable fan blades 209, so that the use of the whole device is protected from being influenced, and the use convenience is improved; the slide way 206 is arranged on the front surface of the throttling block 203, the length of the slide way is one fourth of the diameter of the throttling block 203, the flexibility of the whole device is enhanced, and the use experience of the whole device is improved; the water spray nozzles are arranged at the tail ends of the switches 102 and are distributed at equal intervals, so that the stability of each component is enhanced, and the difficulty in operating the seat by workers is reduced.

The utility model discloses a theory of operation and use flow: when in use, please refer to fig. 1-4, firstly, a worker is required to manually insert the fixing base 204 into the main body 101, and then the fixing base 204 is manually fixed by means of the threads 205, and then the worker is required to manually mount the water pipe 103 and the joint 104, after the water pipe 103 and the joint 104 are mounted, the joint 104 is manually mounted into the water inlet 202, so as to open the water source for use, before the water source is opened, the worker can adjust the flow of water according to different current requirements, when the adjustment is required, the worker manually pulls the sliding block 207 to displace the sliding block 207 in the slide 206, so as to drive the linkage plate 208 to displace, and drive the movable fan blades 209 to rotate by means of the linkage plate 208, when the movable fan blades 209 rotate, the gap between the movable fan blades 209 and the baffle 210 becomes larger, the water flow can be increased.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A piston regulating valve, comprising an irrigation regulating valve assembly (1) and a throttling assembly (2), characterized in that: the irrigation regulating valve assembly (1) comprises a main body (101), a switch (102) is movably connected to the top end of the main body (101), a water pipe (103) is fixedly connected to the surface of the main body (101), and a joint (104) is fixedly connected to the surface of the water pipe (103);

the throttling assembly (2) comprises a cavity (201), a water inlet (202) is formed in the surface of the cavity (201), a throttling block (203) is fixedly connected to the surface of the cavity (201), a fixing seat (204) is fixedly connected to the surface of the throttling block (203), threads (205) are formed in the surface of the fixing seat (204), a slide way (206) is formed in the surface of the throttling block (203), a slide block (207) is connected to the surface of the slide way (206) in a sliding manner, a linkage piece (208) is fixedly connected to the inner side surface of the slide block (207), a movable fan blade (209) is movably connected to the tail end of the linkage piece (208), and the circle center of the movable fan blade (209) is rotatably connected to the circle center of the baffle plate (210).

2. A piston-type regulator valve as defined in claim 1, wherein: the appearance of cavity (201) is the octagon, and the volume of cavity (201) is greater than the volume of throttle block (203) and fixing base (204).

3. A piston-type regulator valve as defined in claim 1, wherein: the inner wall of the fixed seat (204) is provided with a through groove, and the caliber of the fixed seat (204) is smaller than that of the throttling block (203).

4. A piston-type regulator valve as defined in claim 1, wherein: the surface of the joint (104) is fixedly connected to the inside of the water inlet (202), and the water inlet (202) is arranged at the center of the surface on the right side of the cavity (201).

5. A piston-type regulator valve as defined in claim 1, wherein: the movable fan blades (209) are arranged on the surface of the circle center of the baffle (210), and the linkage pieces (208) are arranged on the outer side of the surface of the movable fan blades (209).

6. A piston-type regulator valve as defined in claim 1, wherein: the slide way (206) is arranged on the front surface of the throttling block (203), and the length of the slide way is one fourth of the diameter of the throttling block (203).

7. A piston-type regulator valve as defined in claim 1, wherein: the tail end of the switch (102) is provided with water spraying ports, and the water spraying ports are distributed at equal intervals.