CN108413102A - A kind of wisdom regulating valve - Google Patents
A kind of wisdom regulating valve Download PDFInfo
- Publication number
- CN108413102A CN108413102A CN201810427218.3A CN201810427218A CN108413102A CN 108413102 A CN108413102 A CN 108413102A CN 201810427218 A CN201810427218 A CN 201810427218A CN 108413102 A CN108413102 A CN 108413102A
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- CN
- China
- Prior art keywords
- valve
- wisdom
- extension tube
- regulating
- hydraulic actuator
- 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.)
- Pending
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
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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
- 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
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the 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
- F16K47/00—Means in valves for absorbing fluid energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The invention discloses a kind of wisdom regulating valves, including self-operated type current-regulating voltage-regulating valve body and wisdom controller, self-operated type current-regulating voltage-regulating valve body is made of extension tube, three-way ball valve, pre-valve pressure gauge, downstream pressure table, piston type the needle valve, pilot valve, strainer valve and hydraulic actuator after extension tube, valve before valve；Wisdom controller is made of ultrasonic motor driving unit, pressure sensor, position sensor and MCU/IoT control modules；Four-way is separately connected pre-valve pressure gauge, downstream pressure table, pilot valve and three-way ball valve, and pilot valve is connected with extension tube before hydraulic actuator, valve with extension tube after valve respectively, and hydraulic actuator is connected by drive shaft with self-operated type current-regulating voltage-regulating valve body.The present invention pushed after hydraulic actuator stabilizing valve by piping liquid pressure or upstream pressure or valve it is opening/closing, remote control is realized by wireless controller；External power or other energy are not needed, energy consumption is greatly reduced, and IP68 grades of protection may be implemented, substantially increases the convenience used.
Description
Technical field
The invention belongs to the needle valve technical fields, particularly relate to a kind of wisdom regulating valve.
Background technology
Energy consumption can be greatly lowered in the application in the epoch of all things on earth Internet of Things, smart city and wisdom pipe network technology, carry
The reaction efficiency of whole system is risen, the wasting of resources is reduced.And the core that wisdom control valve is wisdom pipe network executes equipment.Piston
Formula the needle valve is one kind of valve, because its have many advantages, such as various control function and, piston type the needle valve is in life
Application in production is more and more extensive, but currently available technology must drive by external impetus, and practical application is made to be restricted.
Existing autocontrol valve, mainly diaphragm valve and its derived product currently on the market；Flow resistance is big, automatic control in the prior art
Valve processed exceeds the general requirement of city planting ductwork, while in the case of big pressure difference, the cavitation after valve is apparent；If small
Under flow, regulation performance is unstable, or even failure.Based on drawbacks described above, existing market needs a kind of wisdom control valve to fold
The advantages of adding both existing valves.
Invention content
The present invention provides a kind of simple and reasonable, wisdom for haveing excellent performance to overcome the shortcomings of the prior art
Regulating valve.
The present invention is achieved by the following technical solutions：A kind of wisdom regulating valve, including self-operated type the needle valve sheet
Body and wisdom controller, self-operated type current-regulating voltage-regulating valve body are by being pressed before extension tube, three-way ball valve, valve after extension tube, valve before valve
Power table, downstream pressure table, piston type the needle valve, pilot valve, strainer valve and hydraulic actuator composition；Wisdom controller is by surpassing
Sound motor drive unit, pressure sensor, position sensor and MCU/IoT control modules are constituted；Extension tube and valve before valve
The connecting pipe in extension tube is connected with three-way ball valve afterwards, and the four-way on piston type the needle valve is separately connected upstream pressure
Table, downstream pressure table, pilot valve and three-way ball valve, pilot valve are connected with extension tube before hydraulic actuator, valve with extension tube after valve respectively,
Hydraulic actuator is connected by drive shaft with self-operated type current-regulating voltage-regulating valve body；The ultrasonic motor driving unit of wisdom controller and
The top of pilot valve connects, and can adjust the pressure setting of pilot valve, and ultrasonic motor driving unit also passes through cable and MCU/IoT
Control module connects, and pressure sensor and position sensor are connect with MCU/IoT control modules.
Extension tube is connect by flange with piston type the needle valve after extension tube and valve before valve, extension tube and valve before valve
The connecting pipe of extension tube is stainless steel afterwards, and the distance of connecting pipe and piston type the needle valve flange is more than 1.5 times of pilot valves
Door diameter.
Hydraulic actuator is as core driving part, and according to the difference of working condition pressure, hydraulic actuator uses rack-and-pinion
Eccentric drive type hydraulic actuator or fork type centre-drive type hydraulic actuator as needed can be on hydraulic actuator
Installation is provided with latter end speed-reducing adjusting device.
It is internally provided with adjustment spring and spool in pilot valve, adjustment spring is mounted on top, and electromagnetism may be used in pilot valve
Valve substitutes.
The MCU/IoT control units of wisdom controller use battery powered, and wisdom controller is complete close using IP68 grades
Envelope design.
Pre-valve pressure gauge and downstream pressure table are all made of vibration-proof pressure gauge.
The beneficial effects of the invention are as follows：Wisdom regulating valve in the present invention, can due to being provided with strainer valve and desanding device
To realize the function of removal large particle, it can prevent whole system card resistance caused by pollutant and efficiency from reducing, this hair
It is bright by piping liquid pressure push hydraulic actuator stabilizing valve after or upstream pressure, do not need external power or other energy,
Energy consumption is greatly reduced, and IP68 grades of protection may be implemented, substantially increases the convenience used.In wisdom regulating valve of the present invention
The direction of motion of piston is consistent with flow direction, and runner is simple, to make flow resistance reduce, is more suitable for the needs of urban pipe network.Go out
Mouthpiece adjusts flow, colliding energy dissipation mode, and cavitation resistive property significantly improves, cavitation-preventive significant effect under High Pressure Difference.The present invention
In wisdom regulating valve due to being equipped with three-way ball valve, three-way ball valve is connected with part after part, valve before valve and pilot valve, can be with
Realize urgent pass valve.
Wisdom controller under USM technologies, IoT technologies and MCU technical supports so that self-operated type the needle valve and wisdom
Pipe network system perfect adaptation realizes that remote setting, remote control and local programmable automatically control are combined.IoT technologies, including
NBIoT technologies and eMTC technologies, compared with prior art in the 2nd generation GPRS communication technologys, not only energy consumption be greatly lowered, simultaneously
Signal strength greatly improves so that using battery powered can also continue working be more than 2 years.USM ultrasonic motors are a kind of new
Type motor, USM ultrasonic motors and traditional electromagnetic machine compare, and have many advantages, such as that fast response time and low speed torque are big, tool
There are self-locking function and the low advantage of electric current, the setting for being particularly suitable for valve adjusts application.
Description of the drawings
Fig. 1 is the positive structure schematic of wisdom regulating valve of the present invention；
Fig. 2 is the side structure schematic diagram of wisdom regulating valve of the present invention；
In figure：1- piston type the needle valves；2- pilot valves；3- three-way ball valves；4- pre-valve pressure gauges；Extension tube before 5- valves；6- liquid
Press actuator；7- ultrasonic motor driving units；8- wisdom controllers；9- downstream pressure tables；Extension tube after 10- valves.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1 to Figure 2, a kind of wisdom regulating valve, including self-operated type current-regulating voltage-regulating valve body and wisdom controller 8,
Self-operated type current-regulating voltage-regulating valve body is by being pressed after extension tube 10, three-way ball valve 3, pre-valve pressure gauge 4, valve after extension tube before valve 5, valve
Power table 9, piston type the needle valve 1, pilot valve 2, strainer valve and hydraulic actuator 6 form；Wisdom controller 8 is by ultrasonic motor
Driving unit 7, pressure sensor, position sensor and MCU/IoT control modules are constituted；Prolong after extension tube before valve 5 and valve
Connecting pipe and three-way ball valve 3 on long tube 10 connect, and the four-way on piston type the needle valve 1 is separately connected upstream pressure
Table 4, downstream pressure table 9, pilot valve 2 and three-way ball valve 3, pilot valve 2 extend with after extension tube 5 before hydraulic actuator 6, valve and valve respectively
Pipe 10 connects, and hydraulic actuator 6 is connected by drive shaft with self-operated type current-regulating voltage-regulating valve body；The ultrasonic horse of wisdom controller 8
It is connected up to driving unit 7 with the top of pilot valve 2, the pressure setting of pilot valve 2 can be adjusted, and ultrasonic motor driving unit 7 is also
It is connect with MCU/IoT control modules by cable, pressure sensor and position sensor are connect with MCU/IoT control modules.
Extension tube 10 is connect by flange with piston type the needle valve 1 after extension tube 5 and valve before valve, extension tube before valve
5 and valve after the connecting pipe of extension tube 10 be stainless steel, the distance of 1 flange of connecting pipe and piston type the needle valve is more than
1.5 times of connecting pipe pipe diameters.Hydraulic actuator 6 is used as core driving part, according to the difference of working condition pressure, hydraulic actuator
6 using rack-and-pinion eccentric drive type hydraulic actuator 6 or fork type centre-drive type hydraulic actuator 6, as needed, in liquid
It can be installed additional on pressure actuator 6 and be provided with latter end speed-reducing adjusting device.It is internally provided with adjustment spring and spool in pilot valve 2,
Adjustment spring is mounted on top, and solenoid valve replacement may be used in pilot valve 2.The MCU/IoT control units of wisdom controller 8 are using electricity
Pond powers, and wisdom controller 8 uses IP68 grades of hermetically sealed designs.Pre-valve pressure gauge 4 and downstream pressure table 9 are all made of shatter-proof
Pressure gauge.
Finally it should be noted that the above content is merely illustrative of the technical solution of the present invention, rather than the present invention is protected
The limitation of range, those skilled in the art to technical scheme of the present invention carry out it is simple modification or equivalent replacement,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (8)
1. a kind of wisdom regulating valve, it is characterised in that：The wisdom regulating valve includes self-operated type current-regulating voltage-regulating valve body and wisdom
Controller, the self-operated type current-regulating voltage-regulating valve body be by extension tube after extension tube, valve before valve, three-way ball valve, pre-valve pressure gauge,
Downstream pressure table, piston type the needle valve, pilot valve, strainer valve and hydraulic actuator composition；The wisdom controller is by surpassing
Sound motor drive unit, pressure sensor, position sensor and MCU/IoT control modules are constituted；The extension tube before the valve
It is connected with the three-way ball valve with the connecting pipe after the valve in extension tube, the four-way being located on the piston type the needle valve
Be separately connected pre-valve pressure gauge, downstream pressure table, pilot valve and three-way ball valve, the pilot valve respectively with the hydraulic actuator, valve
Preceding extension tube is connected with extension tube after valve, and the hydraulic actuator is connected by drive shaft and the self-operated type current-regulating voltage-regulating valve body
It connects；The ultrasonic motor driving unit of the wisdom controller is connected with the top of the pilot valve, and the ultrasonic motor drives
Unit is also connect by cable with the MCU/IoT control modules, the pressure sensor and position sensor with it is described
MCU/IoT control modules connect.
2. a kind of wisdom regulating valve according to claim 1, it is characterised in that：Extension tube after extension tube and valve before the valve
It is connect with the piston type the needle valve by flange, the connecting pipe of extension tube is stainless after extension tube and valve before the valve
The distance of steel material, the connecting pipe and the piston type the needle valve flange is more than 1.5 times of diameter valves.
3. a kind of wisdom regulating valve according to claim 1 or 2, it is characterised in that：The hydraulic actuator uses gear
Rack eccentric drive type hydraulic actuator or fork type centre-drive type hydraulic actuator, setting can on the hydraulic actuator
To install latter end speed-reducing adjusting device additional.
4. a kind of wisdom regulating valve according to claim 1 or 2, it is characterised in that：In being internally provided with for the pilot valve
Adjustment spring and spool, the adjustment spring are mounted on top.
5. pilot valve function can also be realized with solenoid valve.
6. a kind of wisdom regulating valve according to claim 1 or 2, it is characterised in that：The MCU/IoT of the wisdom controller
Control unit uses battery powered, and the wisdom controller uses IP68 grades of hermetically sealed designs.
7. a kind of wisdom regulating valve according to claim 1 or 2, it is characterised in that：It is pressed after the pre-valve pressure gauge and valve
Power table is all made of vibration-proof pressure gauge.
8. pressure sensor is built in the mounting box of control module, signal interference and pressure shake are reduced.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427218.3A CN108413102A (en) | 2018-05-07 | 2018-05-07 | A kind of wisdom regulating valve |
| CN201910301058.2A CN109826993A (en) | 2018-05-07 | 2019-04-15 | A kind of wisdom regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427218.3A CN108413102A (en) | 2018-05-07 | 2018-05-07 | A kind of wisdom regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413102A true CN108413102A (en) | 2018-08-17 |
Family
ID=63137976
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810427218.3A Pending CN108413102A (en) | 2018-05-07 | 2018-05-07 | A kind of wisdom regulating valve |
| CN201910301058.2A Pending CN109826993A (en) | 2018-05-07 | 2019-04-15 | A kind of wisdom regulating valve |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910301058.2A Pending CN109826993A (en) | 2018-05-07 | 2019-04-15 | A kind of wisdom regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108413102A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167510B (en) * | 2023-11-03 | 2024-01-09 | 南京亿准纳自动化控制技术有限公司 | Regulating valve and flow regulating system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100344353B1 (en) * | 1999-07-10 | 2002-07-19 | 한국원자력연구소 | Flow control valve with Digital control and Communication function |
| CN202327279U (en) * | 2011-11-28 | 2012-07-11 | 青岛恒邦机电科技有限公司 | Self-operated pressure regulating valve |
| US10203704B2 (en) * | 2016-06-16 | 2019-02-12 | Moog Inc. | Fluid metering valve |
| CN106838403B (en) * | 2017-03-07 | 2019-05-07 | 德阀机械（上海）有限公司 | A kind of self-operated type piston the needle valve |
| CN210179029U (en) * | 2018-05-07 | 2020-03-24 | 德阀机械（上海）有限公司 | Wisdom governing valve |
-
2018
- 2018-05-07 CN CN201810427218.3A patent/CN108413102A/en active Pending
-
2019
- 2019-04-15 CN CN201910301058.2A patent/CN109826993A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN109826993A (en) | 2019-05-31 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
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| WD01 | Invention patent application deemed withdrawn after publication |