CN217177635U

CN217177635U - Valve with generator

Info

Publication number: CN217177635U
Application number: CN202220640710.0U
Authority: CN
Inventors: 张关涛; 林彩霞; 张林昊
Original assignee: Guangzhou Zhongqi Valve Manufacturing Co ltd
Current assignee: Guangzhou Zhongqi Valve Manufacturing Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-12
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a control valve technical field just discloses a from valve of taking generator, including the trunk line, the fixed surface of trunk line inner wall installs interior screw thread strip. This valve from area generator, thereby it loosens with interior screw thread strip to collect the box through rotating and collecting the box messenger external screw thread strip, thereby rotate when needing the installation and collect the box and make external screw thread strip be connected with interior screw thread strip and realize the installation and dismantle, when rivers get into the trunk line in, pressure that rivers brought promotes the pressure plate and removes on the surface of slide bar, it brushes to the absorbent impurity of inner wall of trunk line to drive the brush body under the removal through the pressure plate, the impurity of brushing off is brought into to collecting in the box through the brush body and is collected, make the pressure plate kick-back reset under the effect through first spring, can carry out secondary filter to the impurity of aquatic through the filter, according to above structure effectual solution carry out the problem of cleaing away to the absorbent impurity in the device.

Description

Valve with generator

Technical Field

The utility model relates to a control valve technical field specifically is a valve from taking generator.

Background

The hydraulic control valve is powered by the pressure difference deltap between the upstream and downstream of the pipeline system, is controlled by a pilot valve, makes the diaphragm (piston) hydraulically and differentially operate, and is completely automatically regulated by hydraulic power, so that the valve disc of the main valve is completely opened, completely closed or in a regulating state, when the pressure medium entering the control chamber above the diaphragm (piston) is discharged to the atmosphere or the low-pressure region at the downstream, the pressure value acting on the bottom of the valve disc and the lower part of the diaphragm is larger than the pressure value at the upper part, and the valve disc of the main valve is pushed to the completely opened position by the pipeline medium: when the pressure medium entering the control chamber above the diaphragm (piston) cannot be discharged to the atmosphere or a low-pressure region downstream, the pressure value acting on the upper part of the diaphragm (piston) is greater than the pressure value below the diaphragm (piston), and the medium in the pipeline presses the main valve disc to a completely closed position; when the pressure value in the control chamber above the diaphragm (piston) is between the inlet pressure and the outlet pressure, the valve disc of the main valve is in a regulating state, the regulating position depends on the combined control action of a needle valve and an adjustable pilot valve in an attached pipeline system, and the adjustable pilot valve can automatically regulate the opening degree of a valve port of the adjustable pilot valve through the downstream outlet pressure and along with the change of the downstream outlet pressure, so that the pressure value in the control chamber above the diaphragm (piston) is changed, and the regulating position of the valve disc of the main valve is controlled.

When meetting the relatively poor environment of quality of water according to traditional in taking generator hydraulic control valve certainly, because the aquatic contains a large amount of impurity, impurity can corrode valve pipe inner wall, can corrode the valve seal face, leads to the valve to continuously receive the harm, influences life, including traditional control valve can't detect the valve body inside flow hydraulic how much to can't be to the control of rivers size and inform the scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a from valve of taking generator, possess and to clear away and control and the advantage of telling the inside rivers pressure of valve body and discharge size to absorbent impurity on the control valve inner wall, when meetting the relatively poor environment of quality of water in having solved traditional water conservancy control valve from taking generator, because the aquatic contains a large amount of impurity, impurity can corrode valve pipe inner wall, can corrode the valve seal face, lead to the valve to continuously receive the harm, influence life, including traditional control valve can't detect the inside hydraulic pressure of flowing of valve body how much, thereby can't be to the control of rivers size with tell the scheduling problem.

The utility model provides a following technical scheme: the utility model provides a from valve of taking generator, includes the trunk line, the fixed surface of trunk line inner wall installs interior screw thread strip, the movable surface mounting of interior screw thread strip has outer screw thread strip, the side fixed mounting of outer screw thread strip has the collection box, the fixed surface of trunk line inner wall installs first backup pad, the side fixed mounting of first backup pad has the slide bar, the one end fixed mounting of slide bar has the pressure plate, the fixed surface of pressure plate installs the brush body, first spring has been cup jointed on the surface of slide bar, the one end of first spring and the side fixed connection of first backup pad, the other end of first spring and the one end fixed connection of pressure plate, the one end fixed mounting of slide bar has the dog, the fixed surface of trunk line inner wall installs the filter.

Preferably, the surface movable mounting of trunk line inner wall has the valve piece, the fixed surface of trunk line installs the auxiliary pipeline, the fixed surface of auxiliary pipeline inner wall installs first fixed plate, the side fixed mounting of first fixed plate has the gag lever post, the side fixed mounting of first fixed plate has the valve post, the one end of valve post and the one end fixed connection of valve piece, the second spring has been cup jointed on the surface of valve post.

Preferably, one end of the second spring is fixedly connected with the side surface of the first fixing plate, and the other end of the second spring is fixedly connected with one end of the valve block.

Preferably, the other end of the spool extends through a side surface of the first fixing plate, and the other end of the spool is fixedly mounted with the valve stem.

Preferably, one end of the valve rod extends through the surface of the inner wall of the secondary pipeline, one end of the valve rod is fixedly provided with the rotating plate, and the surface of the secondary pipeline is fixedly provided with the connecting pipe.

Preferably, the surface of the connecting pipe is fixedly provided with a generator body, and one end of the generator body is fixedly provided with a power rod.

Preferably, one end of the power rod extends through the surface of the connecting pipe to the inside, and the turbine fan is fixedly installed at one end of the power rod.

Preferably, a rotating shaft is fixedly mounted on the surface of the inner wall of the connecting pipe, and a pressure receiving plate is movably mounted on the surface of the rotating shaft.

Preferably, a third spring is fixedly mounted on the side surface of the pressure receiving plate, and one end of the third spring is fixedly connected with the surface of the inner wall of the connecting pipe.

Preferably, a pressure display ruler is fixedly mounted on a side surface of the pressure receiving plate, and a side surface of the pressure display ruler extends through the surface of the inner wall of the connecting pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this valve from area generator, thereby it loosens with interior screw thread strip to collect the box through rotating and collecting the box messenger external screw thread strip, thereby rotate when needing the installation and collect the box and make external screw thread strip be connected with interior screw thread strip and realize the installation and dismantle, when rivers get into the trunk line in, pressure that rivers brought promotes the pressure plate and removes on the surface of slide bar, it brushes to the absorbent impurity of inner wall of trunk line to drive the brush body under the removal through the pressure plate, the impurity of brushing off is brought into to collecting in the box through the brush body and is collected, make the pressure plate kick-back reset under the effect through first spring, can carry out secondary filter to the impurity of aquatic through the filter, according to above structure effectual solution carry out the problem of cleaing away to the absorbent impurity in the device.

2. This valve from taking generator, rivers through after filtering pass through the filter plate with valve block jack-up, thereby rivers get into in the connecting pipe, when the water backward flow in the connecting pipe, drive the valve block under the effect through the second spring and get into the trunk line inner wall again, thereby block the backward flow of water, get into the back in the connecting pipe through rivers, rivers drive the turbofan and rotate, thereby transmit kinetic energy to the internal electricity generation that generates electricity through the power pole, make the compression plate carry out angle modulation when contacting the compression plate through rivers, thereby drive the displacement of pressure display chi position, learn the size of device water flow and pressure through the displacement of pressure display chi, can drive the compression plate through the third spring and reset, according to the effectual water pressure and the water flow size's of having solved and flowing through in the device problem of telling of above structure.

Drawings

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

fig. 2 is a schematic cross-sectional view of fig. 1 according to the present invention;

fig. 3 is a schematic left side view of the structure of fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the right side structure of fig. 3 according to the present invention;

fig. 5 is a schematic top view of fig. 4 according to the present invention.

In the figure: 1. a main pipeline; 2. an internal threaded strip; 3. an externally threaded strip; 4. a collection box; 5. a first support plate; 6. a slide bar; 7. a first spring; 8. a pressure plate; 9. a brush body; 10. a stopper; 11. a filter plate; 12. a valve block; 13. a spool; 14. a first fixing plate; 15. a second spring; 16. a secondary pipe; 17. a valve stem; 18. rotating the plate; 19. a connecting pipe; 20. a generator body; 21. a power rod; 22. a turbo fan; 23. a limiting rod; 24. a rotating shaft; 25. a pressure receiving plate; 26. a third spring; 27. and a pressure display ruler.

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. 1-5, a valve with a generator comprises a main pipe 1, an internal thread strip 2 is fixedly installed on the surface of the inner wall of the main pipe 1, an external thread strip 3 is movably installed on the surface of the internal thread strip 2, a collecting box 4 is fixedly installed on the side surface of the external thread strip 3, the external thread strip 3 and the internal thread strip 2 are loosened by rotating the collecting box 4 to disassemble the collecting box 4, the collecting box 4 is rotated when the valve is required to be installed to connect the external thread strip 3 and the internal thread strip 2 to realize the installation and the disassembly, a first supporting plate 5 is fixedly installed on the surface of the inner wall of the main pipe 1, a sliding rod 6 is fixedly installed on the side surface of the first supporting plate 5, a pressure plate 8 is fixedly installed at one end of the sliding rod 6, a brush 9 is fixedly installed on the surface of the pressure plate 8, a first spring 7 is sleeved on the surface of the sliding rod 6, one end of the first spring 7 is fixedly connected with the side surface of the first supporting plate 5, the other end of first spring 7 and pressure plate 8's one end fixed connection, the one end fixed mounting of slide bar 6 has dog 10, when rivers got into trunk line 1 in, pressure that rivers brought promotes pressure plate 8 and removes on the surface of slide bar 6, it brushes to drive brush body 9 to brush the absorbent impurity of the inner wall of trunk line 1 under the removal through pressure plate 8, the impurity that brushes removes is brought into to collecting box 4 in through brush body 9 and is collected, make pressure plate 8 kick-back reset under the effect through first spring 7, the fixed surface of the 1 inner wall of trunk line installs filter 11, can carry out secondary filter to the impurity of aquatic through filter 11.

Wherein; the surface movable mounting of 1 inner wall of trunk line has valve block 12, and the fixed surface of trunk line 1 installs secondary conduit 16, and the fixed surface of the 16 inner walls of secondary conduit installs first fixed plate 14, and the side fixed mounting of first fixed plate 14 has gag lever post 23, and the side fixed mounting of first fixed plate 14 has valve column 13, and the one end of valve column 13 and the one end fixed connection of valve block 12, second spring 15 has been cup jointed on the surface of valve column 13.

Wherein; one end of the second spring 15 is fixedly connected with the side surface of the first fixing plate 14, and the other end of the second spring 15 is fixedly connected with one end of the valve block 12.

Wherein; the other end of the spool 13 extends through the side of the first fixing plate 14, and the other end of the spool 13 is fixedly mounted with a valve stem 17.

Wherein; one end of the valve rod 17 extends through the surface of the inner wall of the auxiliary pipeline 16, the rotating plate 18 is fixedly mounted at one end of the valve rod 17, filtered water flows through the filter plate 11 to jack up the valve block 12, so that the water flows into the connecting pipe 19, when the water in the connecting pipe 19 flows back, the valve block 12 is driven to reenter the inner wall of the main pipeline 1 under the action of the second spring 15, so that the backflow of the water is blocked, and the connecting pipe 19 is fixedly mounted on the surface of the auxiliary pipeline 16.

Wherein; the surface of the connecting pipe 19 is fixedly provided with a generator body 20, and one end of the generator body 20 is fixedly provided with a power rod 21.

Wherein; one end of the power rod 21 extends through the surface of the connecting pipe 19 to the inside, one end of the power rod 21 is fixedly provided with the turbofan 22, and after the water flow enters the connecting pipe 19, the water flow drives the turbofan 22 to rotate, so that the kinetic energy is transmitted to the generator body 20 through the power rod 21 to generate electricity.

Wherein; the surface of the inner wall of the connecting pipe 19 is fixedly provided with a rotating shaft 24, and the surface of the rotating shaft 24 is movably provided with a pressure receiving plate 25.

Wherein; a third spring 26 is fixedly mounted on the side surface of the pressure receiving plate 25, and one end of the third spring 26 is fixedly connected with the surface of the inner wall of the connecting pipe 19.

Wherein; the side fixed mounting who receives the board 25 has pressure display chi 27, and the surface of connecting pipe 19 inner wall is extended to pressure display chi 27's side extension, makes when receiving the board 25 through the rivers contact and carries out angular adjustment by the board 25 to drive pressure display chi 27 position and remove, learn the size of water flow and pressure in the device through pressure display chi 27's displacement, can drive through third spring 26 and receive the board 25 and reset.

The working principle is that the collecting box 4 is dismantled by rotating the collecting box 4 to loosen the external thread strips 3 and the internal thread strips 2, the collecting box 4 is rotated to connect the external thread strips 3 and the internal thread strips 2 when the water flow enters the main pipeline 1 to realize the installation and the disassembly, when the water flow enters the main pipeline 1, the pressure brought by the water flow pushes the pressure plate 8 to move on the surface of the sliding rod 6, the brush body 9 is driven to brush the impurities adsorbed on the inner wall of the main pipeline 1 by the movement of the pressure plate 8, the brushed impurities are brought into the collecting box 4 by the brush body 9 to be collected, the pressure plate 8 is rebounded and reset by the action of the first spring 7, the impurities in the water can be secondarily filtered by the filter plate 11, the valve block 12 is jacked up by the filtered water flow through the filter plate 11, so that the water flow enters the connecting pipe 19, when the water in the connecting pipe 19 flows back, drive valve block 12 under the effect through second spring 15 and get into 1 inner wall of trunk line again, thereby block the backward flow of water, get into back in the connecting pipe 19 through rivers, rivers drive turbofan 22 and rotate, thereby transmit kinetic energy to the generator body 20 in through power pole 21 and generate electricity, make when receiving the pressure plate 25 through rivers contact and carry out angle adjustment by pressure plate 25, thereby drive the removal of pressure display chi 27 position, learn the device water flow and the size of pressure through the displacement distance of pressure display chi 27, can drive receiving the pressure plate 25 through third spring 26 and reset.

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. The utility model provides a from valve of taking generator, its characterized in that includes trunk line (1), the fixed surface of trunk line (1) inner wall installs interior screw thread strip (2), the movable surface mounting of interior screw thread strip (2) has outer screw thread strip (3), the side fixed mounting of outer screw thread strip (3) has collection box (4), the fixed surface mounting of trunk line (1) inner wall has first backup pad (5), the side fixed mounting of first backup pad (5) has slide bar (6), the one end fixed mounting of slide bar (6) has pressure plate (8), the fixed surface mounting of pressure plate (8) has brush body (9), first spring (7) has been cup jointed on the surface of slide bar (6), the one end of first spring (7) and the side fixed connection of first backup pad (5), the other end of first spring (7) and the one end fixed connection of pressure plate (8), one end of the sliding rod (6) is fixedly provided with a stop block (10), and the surface of the inner wall of the main pipeline (1) is fixedly provided with a filter plate (11).

2. The valve with the generator as claimed in claim 1, wherein the valve block (12) is movably mounted on the surface of the inner wall of the main pipeline (1), the auxiliary pipeline (16) is fixedly mounted on the surface of the main pipeline (1), the first fixing plate (14) is fixedly mounted on the surface of the inner wall of the auxiliary pipeline (16), the limiting rod (23) is fixedly mounted on the side surface of the first fixing plate (14), the valve column (13) is fixedly mounted on the side surface of the first fixing plate (14), one end of the valve column (13) is fixedly connected with one end of the valve block (12), and the second spring (15) is sleeved on the surface of the valve column (13).

3. The valve with the generator as claimed in claim 2, wherein one end of the second spring (15) is fixedly connected with the side surface of the first fixing plate (14), and the other end of the second spring (15) is fixedly connected with one end of the valve block (12).

4. A valve with generator as claimed in claim 3, characterized in that the other end of the valve column (13) extends through the side of the first fixing plate (14), and the other end of the valve column (13) is fixedly mounted with a valve rod (17).

5. The valve with the generator as claimed in claim 4, wherein one end of the valve rod (17) extends through the surface of the inner wall of the secondary pipe (16), one end of the valve rod (17) is fixedly provided with a rotating plate (18), and the surface of the secondary pipe (16) is fixedly provided with a connecting pipe (19).

6. The valve with the generator as claimed in claim 5, wherein a generator body (20) is fixedly mounted on the surface of the connecting pipe (19), and a power rod (21) is fixedly mounted at one end of the generator body (20).

7. The self-generator valve as claimed in claim 6, wherein one end of the power rod (21) extends through the surface of the connecting pipe (19) to the inside, and the turbine fan (22) is fixedly mounted at one end of the power rod (21).

8. The valve with the generator as claimed in claim 7, wherein a rotating shaft (24) is fixedly installed on the surface of the inner wall of the connecting pipe (19), and a pressure plate (25) is movably installed on the surface of the rotating shaft (24).

9. The valve with the generator as claimed in claim 8, wherein a third spring (26) is fixedly mounted on the side surface of the pressure receiving plate (25), and one end of the third spring (26) is fixedly connected with the surface of the inner wall of the connecting pipe (19).

10. The valve with the generator as claimed in claim 9, wherein a pressure display ruler (27) is fixedly mounted on the side surface of the pressure receiving plate (25), and the side surface of the pressure display ruler (27) extends through the surface of the inner wall of the connecting pipe (19).