CN110701364B - Flange hard seal butterfly valve - Google Patents
Flange hard seal butterfly valve Download PDFInfo
- Publication number
- CN110701364B CN110701364B CN201910844809.5A CN201910844809A CN110701364B CN 110701364 B CN110701364 B CN 110701364B CN 201910844809 A CN201910844809 A CN 201910844809A CN 110701364 B CN110701364 B CN 110701364B
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- CN
- China
- Prior art keywords
- pipe
- valve
- ring
- fixing
- pressurizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
Abstract
The application discloses a flange hard seal butterfly valve in the technical field of valves, which comprises a pipe body, a valve pipe, a connecting and fixing device, a driving device and a pressurizing device, wherein the valve pipe is arranged on the pipe body and used for installing the valve, the connecting and fixing device is integrally formed between the pipe body and the valve pipe, the connecting and fixing device is arranged on the valve pipe, the driving device is arranged on the connecting and fixing device, the pressurizing device is arranged on the pipe body to pressurize fluid in the pipe body through external driving, the flowing performance of the fluid is improved, meanwhile, the opening and the closing of the valve are driven through a driving motor according to a control device on the device, meanwhile, the purpose of remote control is realized according to the control device, the closing and the opening of the valve are convenient, and the control is convenient.
Description
Technical Field
The application relates to the technical field of valves, in particular to a flange hard seal butterfly valve.
Background
The butterfly valve is also called as a flap valve, and is a valve which has a simple structure and can be used for opening and closing low-pressure pipeline media. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The pipe is mainly used for cutting and throttling. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly valve opening and closing piece in the valve body, so that the purpose of opening and closing or adjusting is achieved.
The flange hard sealing butterfly valve is one of a plurality of kinds of butterfly valves, and the existing flange hard sealing butterfly valve can only control flow when in use, can not have the effect of pressurizing and the like through an external device, so that fluid can not flow rapidly at places with large pressure difference, the flow performance is poor, and when in use, the flange hard sealing butterfly valve needs to be manually operated and opened and closed, the operation difficulty of the flange hard sealing butterfly valve is increased, and particularly, the flange hard sealing butterfly valve can not be effectively controlled at places which cannot be reached by a user after installation, so that the problem of reduction of the application range is caused.
Disclosure of Invention
The application aims to provide a flange hard sealing butterfly valve, which solves the problems that the prior flange hard sealing butterfly valve proposed in the background art needs manual operation and cannot pressurize internal fluid when in use.
In order to achieve the above purpose, the present application provides the following technical solutions: the flange hard seal butterfly valve comprises a pipe body, a valve pipe, a connecting and fixing device, a driving device and a supercharging device, wherein the valve pipe is arranged on the pipe body and used for installing a valve, the pipe body and the valve pipe are integrally formed, the connecting and fixing device is arranged on the valve pipe, the driving device is arranged on the connecting and fixing device, and the supercharging device is arranged on the pipe body.
Preferably, the connecting and fixing device comprises a connecting ring, an outer connecting pipe, a limiting and fixing device and a bearing, wherein the connecting ring is arranged at the top of the valve pipe, the outer connecting pipe is arranged at the top of the connecting ring, the top of the outer connecting pipe is fixedly connected with the inner wall of the bearing, the limiting and fixing device is arranged on the outer wall of the outer connecting pipe, and the top of the limiting and fixing device is connected with the driving device.
Preferably, the limiting fixing device comprises a fixing ring, a fixing rod and a fixing plate, wherein the fixing ring is arranged on the outer wall of the outer connecting pipe, the fixing ring is welded with the outer connecting pipe support, the fixing rod is uniformly arranged at the top of the fixing ring, the bottom of the fixing plate is connected with the other end of the fixing rod, and a through hole is formed in the middle position of the fixing plate.
Preferably, the driving device comprises a control device and a moving device, the control device comprises a controller, a control box, a remote control device and a battery, the controller, the battery and the remote control device are all installed in the control box, the bottom of the control box is connected with the fixed plate, a sealing ring is installed at the joint of the control box and the fixed plate, and the controller is connected with the remote control device, the battery and the moving device.
Preferably, the mobile device includes driving motor, cardboard, gangbar and valve circle, through-hole fixed connection on driving motor's the outer wall and the fixed plate, driving motor's power take off end is connected with cardboard and gangbar, cardboard and driving motor fixed connection, the bottom and the bearing of cardboard rotate to be connected, gangbar and driving motor's power take off end fixed connection, the bottom and the valve circle fixed connection of gangbar, the valve circle is installed in the body, the sealing washer is installed with the junction of gangbar to the valve circle, the sealing washer is installed at the junction inner wall of body and valve pipe.
Preferably, the supercharging device comprises a supercharging ring, a supercharging pipe, a pressure inlet pipe, an injection plate and a supercharging pump, wherein the supercharging ring is arranged on the outer wall of the pipe body, a support is arranged between the supercharging ring and the pipe body, one end of the supercharging pipe penetrates through the pipe body, the other end of the supercharging pipe penetrates through the supercharging ring, one end of the pressure inlet pipe penetrates through the supercharging ring and is connected with the supercharging pipe, the other end of the pressure inlet pipe is connected with the injection plate, and the output end of the supercharging pump is arranged on the injection plate.
Compared with the prior art, the application has the beneficial effects that: through the setting of this flange seal butterfly valve, structural design is reasonable, the control of flow can only be carried out to current flange seal butterfly valve when using, can not make it possess effects such as pressure boost through outside device, lead to at some places that pressure differential is great, can not make the quick flow of fluid, cause the flow property variation, and when using, need manual operation flange seal butterfly valve and open and shut, the operation degree of difficulty of flange seal butterfly valve has been increased, especially in the place that the user can not reach after the installation, can not effectually control it, cause the problem emergence that the application range reduces, in this application document, through installing supercharging device on the body, through outside drive, carry out the pressure boost to the fluid in the body, improve the flow property of fluid, simultaneously according to the controlling means on the device, open and close through driving motor drive valve, realize remote control's purpose according to controlling means simultaneously, make things convenient for the valve to close and open, convenient for control.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic top view of the present application;
FIG. 3 is a schematic view of a supercharging device according to the present application;
fig. 4 is a schematic structural view of a driving device according to the present application.
In the figure: 100 pipe bodies, 110 valve pipes, 120 connecting rings, 130 external connecting pipes, 140 fixing rings, 150 fixing rods, 160 fixing plates, 170 sealing rings, 180 valve rings, 200 pressurizing rings, 210 pressurizing pipes, 220 pressure inlet pipes, 230 injection plates, 240 pressurizing pumps, 300 bearings, 310 clamping plates, 320 control devices, 330 driving motors and 340 linkage rods.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application provides the following technical scheme: the flange hard seal butterfly valve is used for facilitating fluid flow in the flange hard seal butterfly valve and simultaneously facilitating remote control, please refer to fig. 1-4, and comprises a pipe body 100, a valve pipe 110, a connecting and fixing device, a driving device and a supercharging device, wherein the valve pipe 110 is arranged on the pipe body 100 and used for installing a valve, the pipe body 100 and the valve pipe 110 are integrally formed, the connecting and fixing device is arranged on the valve pipe 110, the driving device is arranged on the connecting and fixing device, and the supercharging device is arranged on the pipe body 100.
Referring to fig. 1 again, the connection fixing device includes a connection ring 120, an external connection tube 130, a limiting fixing device and a bearing 300, the connection ring 120 is installed at the top of the valve tube 110, the external connection tube 130 is installed at the top of the connection ring 120, the top of the external connection tube 130 is fixedly connected with the inner wall of the bearing 300, the limiting fixing device is installed on the outer wall of the external connection tube 130, the top of the limiting fixing device is connected with the driving device, specifically, the connection ring 120 is used for connecting the top of the valve tube 110 and the external connection tube 130, the external connection tube 130 is used for connecting the bearing 300, and the limiting fixing device fixes the control device 320 and the driving motor 330.
Referring to fig. 1 and 4 again, the limiting fixing device includes a fixing ring 140, a fixing rod 150 and a fixing plate 160, the fixing ring 140 is mounted on the outer wall of the outer connecting tube 130, the fixing ring 140 is welded with the outer connecting tube 130, the fixing rod 150 is uniformly mounted on the top of the fixing ring 140, the bottom of the fixing plate 160 is connected with the other end of the fixing rod 150, a through hole is formed in the middle position of the fixing plate 160, the fixing ring 140 is used for connecting the fixing rod 150, the fixing plate 160 is connected and fixed, the fixing rod 150 is used for connecting the fixing ring 140 and the fixing plate 160, fixing performance of the fixing plate 160 is improved, meanwhile, waterproof and anti-corrosion paint is coated on the fixing rod 150, the fixing ring 140 and the fixing plate 160, and waterproof and anti-corrosion performance of the limiting fixing device is improved.
Referring to fig. 1-2 again, the driving device includes a control device 320 and a mobile device, the control device 320 includes a controller, a control box, a remote control device 320 and a battery, the controller, the battery and the remote control device 320 are all installed in the control box, the bottom of the control box is connected with the fixed plate 160, a sealing ring 170 is installed at the connection of the control box and the fixed plate 160, the controller is connected with the remote control device 320 and the battery and the mobile device, concretely, the control device 320 is used for controlling the opening and closing of a valve and the remote operation, the mobile device is used for executing a command sent by the control device 320, the controller is used for transmitting and processing information, the controller is an STM32 single-chip microcomputer, meanwhile, the information of the processor is transmitted to the mobile device for opening and closing the valve, the control box is used for sealing the controller, the remote control device 320 and the motor, the sealing ring 170 is installed at the connection of the control box and the fixed plate 160, the sealing performance between the control box and the fixed plate 160 is improved, the remote control device 320 is a GPRS module and a signal amplifier, and the signal amplifier is used for amplifying the transmitted signal, and the battery is used for amplifying the signal and the battery and is used for electrically driving elements such as the remote control device 320.
Referring to fig. 1-2 again, the moving device includes a driving motor 330, a clamping plate 310, a linkage rod 340 and a valve ring 180, the outer wall of the driving motor 330 is fixedly connected with a through hole on the fixed plate 160, the power output end of the driving motor 330 is connected with the clamping plate 310 and the linkage rod 340, the clamping plate 310 is fixedly connected with the driving motor 330, the bottom of the clamping plate 310 is rotatably connected with a bearing 300, the linkage rod 340 is fixedly connected with the power output end of the driving motor 330, the bottom of the linkage rod 340 is fixedly connected with the valve ring 180, the valve ring 180 is installed in the pipe body 100, a sealing ring 170 is installed at the joint of the valve ring 180 and the linkage rod 340, the sealing ring 170 is installed on the inner wall of the joint of the pipe body 100 and the valve pipe 110, specifically, the moving device is used for driving the rotation of the valve ring 180 in the pipe body 100, the driving motor 330 is used for providing steering force, the clamping plate 310 is used for reducing the rotation resistance between the power output end of the driving motor 330 and the external pipe 130, the valve ring 180 is used for being connected with the valve ring 180, the rotation of the valve ring 180 is driven, the valve ring 180 is used for sealing the valve ring 180 for sealing the pipe 100, so as to achieve the purpose of opening and closing the valve.
Referring to fig. 1 and 3 again, the pressurizing device includes a pressurizing ring 200, a pressurizing pipe 210, a pressure inlet pipe 220, an injection plate 230 and a pressurizing pump 240, wherein the pressurizing ring 200 is installed on the outer wall of the pipe body 100, a bracket is installed between the pressurizing ring 200 and the pipe body 100, one end of the pressurizing pipe 210 penetrates through the pipe body 100, the other end of the pressurizing pipe 210 penetrates through the pressurizing ring 200, one end of the pressure inlet pipe 220 penetrates through the pressurizing ring 200 to be connected with the pressurizing pipe 210, the other end of the pressure inlet pipe 220 is connected with the injection plate 230, the output end of the pressurizing pump 240 is installed on the injection plate 230, specifically, the pressurizing device is used for pressurizing fluid in the tank body, improving the flow property of the fluid, the pressurizing ring 200 is used for fixing the pressurizing pipe 210 and the pressure inlet pipe 220, the pressurizing pipe 210 is used for being connected with the pipe body 100, the pressure inlet pipe 220 is used for being connected with the injection plate 230, the number of the pressure inlet pipe 220 is 9, the pressure inlet plate 230 is used for being connected with the pressurizing pump 240, and the high pressure injected by the pressurizing pump 240 is evenly distributed.
In a specific use process, the left end of the pipe body 100 is connected with a feed pipe, the right end of the pipe body 100 is connected with a discharge pipe, a through hole on an injection plate 230 on a pressurizing device is connected with a booster pump 240, 9 through holes on the injection plate 230 are connected with a pressure inlet pipe 220, the other end of the pressure inlet pipe 220 is fixed on a pressurizing ring 200 and is connected with a pressurizing pipe 210, the other end of the pressurizing pipe 210 penetrates through and is arranged in the pipe body 100, a controller in a control box is connected with a driving motor 330, a battery, the booster pump 240 and a remote control device 320, and in use, a signal is sent out through the remote control end, information is transmitted to the remote control device 320 through a network, the remote control device 320 receives the information and then transmits the received information to the controller, the controller processes the received information and transmits the processed information to the driving motor 330 to rotate, the driving motor 330 rotates to drive the valve ring 180 through a linkage rod 340, the pipe body 100 forms a communicated cavity, fluid enters the pressurizing pipe, the pressurizing pipe 240 is pressurized according to control information, and fluid in the pipe body 100 is operated, and the flowing speed of the fluid is increased.
While the application has been described with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the features of the various embodiments disclosed herein may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (1)
1. Flange hard seal butterfly valve, its characterized in that: the valve comprises a pipe body (100), a valve pipe (110) arranged on the pipe body (100) and used for installing a valve, a connection fixing device, a driving device and a supercharging device, wherein the pipe body (100) and the valve pipe (110) are integrally formed, the connection fixing device is arranged on the valve pipe (110), the driving device is arranged on the connection fixing device, and the supercharging device is arranged on the pipe body (100);
the pressurizing device comprises a pressurizing ring (200), a pressurizing pipe (210), a pressure inlet pipe (220), an injection plate (230) and a pressurizing pump (240), wherein the pressurizing ring (200) is arranged on the outer wall of the pipe body (100), a bracket is arranged between the pressurizing ring (200) and the pipe body (100), one end of the pressurizing pipe (210) penetrates through the pipe body (100), the other end of the pressurizing pipe (210) penetrates through the pressurizing ring (200), one end of the pressure inlet pipe (220) penetrates through the pressurizing ring (200) and is connected with the pressurizing pipe (210), the other end of the pressure inlet pipe (220) is connected with the injection plate (230), and the output end of the pressurizing pump (240) is arranged on the injection plate (230);
the connecting and fixing device comprises a connecting ring (120), an external connection pipe (130), a limiting and fixing device and a bearing (300), wherein the connecting ring (120) is arranged at the top of the valve pipe (110), the external connection pipe (130) is arranged at the top of the connecting ring (120), the top of the external connection pipe (130) is fixedly connected with the inner wall of the bearing (300), the limiting and fixing device is arranged on the outer wall of the external connection pipe (130), and the top of the limiting and fixing device is connected with the driving device;
the limiting fixing device comprises a fixing ring (140), a fixing rod (150) and a fixing plate (160), wherein the fixing ring (140) is arranged on the outer wall of an outer connecting pipe (130), the fixing ring (140) is welded with an outer connecting pipe (130) support, the fixing rod (150) is uniformly arranged at the top of the fixing ring (140), the bottom of the fixing plate (160) is connected with the other end of the fixing rod (150), and a through hole is formed in the middle of the fixing plate (160);
the driving device comprises a control device (320) and a mobile device, wherein the control device (320) comprises a controller, a control box, a remote control device (320) and a battery, the controller, the battery and the remote control device (320) are all arranged in the control box, the bottom of the control box is connected with a fixed plate (160), a sealing ring (170) is arranged at the joint of the control box and the fixed plate (160), and the controller is connected with the remote control device (320) and the battery and the mobile device;
the mobile device comprises a driving motor (330), a clamping plate (310), a linkage rod (340) and a valve ring (180), wherein the outer wall of the driving motor (330) is fixedly connected with a through hole on a fixed plate (160), the power output end of the driving motor (330) is connected with the clamping plate (310) and the linkage rod (340), the clamping plate (310) is fixedly connected with the driving motor (330), the bottom of the clamping plate (310) is rotationally connected with a bearing (300), the linkage rod (340) is fixedly connected with the power output end of the driving motor (330), the bottom of the linkage rod (340) is fixedly connected with the valve ring (180), the valve ring (180) is installed in a pipe body (100), and a sealing ring (170) is installed at the joint of the valve ring (180) and the linkage rod (340), and the sealing ring (170) is installed on the inner wall of the joint of the pipe body (100) and the valve pipe (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844809.5A CN110701364B (en) | 2019-09-07 | 2019-09-07 | Flange hard seal butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844809.5A CN110701364B (en) | 2019-09-07 | 2019-09-07 | Flange hard seal butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110701364A CN110701364A (en) | 2020-01-17 |
| CN110701364B true CN110701364B (en) | 2023-09-29 |
Family
ID=69194927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844809.5A Active CN110701364B (en) | 2019-09-07 | 2019-09-07 | Flange hard seal butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110701364B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1004421A (en) * | 1947-04-18 | 1952-03-31 | Method and device for increasing gas pressure in gas pipes | |
| CN202082409U (en) * | 2011-06-10 | 2011-12-21 | 安徽省科捷再生能源利用有限公司 | Intelligent dynamic balance control valve for heating system |
| CN207073584U (en) * | 2017-06-26 | 2018-03-06 | 上海禹成流体控制有限公司 | A kind of efficient sealed groove butterfly valve |
| CN207394078U (en) * | 2017-09-20 | 2018-05-22 | 江苏国泉泵业制造有限公司 | A kind of butterfly valve of flow automatic regulation |
| CN208397005U (en) * | 2018-05-11 | 2019-01-18 | 合肥中辰轻工机械有限公司 | A kind of external pressure inlet of liquid conveying |
| CN208503509U (en) * | 2018-11-21 | 2019-02-15 | 江苏鑫伟环保设备制造有限公司 | A kind of electro-hydraulic dynamic sealing butterfly valve |
| CN110043684A (en) * | 2019-05-27 | 2019-07-23 | 马荣立 | A kind of embolism valve |
-
2019
- 2019-09-07 CN CN201910844809.5A patent/CN110701364B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1004421A (en) * | 1947-04-18 | 1952-03-31 | Method and device for increasing gas pressure in gas pipes | |
| CN202082409U (en) * | 2011-06-10 | 2011-12-21 | 安徽省科捷再生能源利用有限公司 | Intelligent dynamic balance control valve for heating system |
| CN207073584U (en) * | 2017-06-26 | 2018-03-06 | 上海禹成流体控制有限公司 | A kind of efficient sealed groove butterfly valve |
| CN207394078U (en) * | 2017-09-20 | 2018-05-22 | 江苏国泉泵业制造有限公司 | A kind of butterfly valve of flow automatic regulation |
| CN208397005U (en) * | 2018-05-11 | 2019-01-18 | 合肥中辰轻工机械有限公司 | A kind of external pressure inlet of liquid conveying |
| CN208503509U (en) * | 2018-11-21 | 2019-02-15 | 江苏鑫伟环保设备制造有限公司 | A kind of electro-hydraulic dynamic sealing butterfly valve |
| CN110043684A (en) * | 2019-05-27 | 2019-07-23 | 马荣立 | A kind of embolism valve |
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| Publication number | Publication date |
|---|---|
| CN110701364A (en) | 2020-01-17 |
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