CN109163133A - A kind of centralized control valve and its control method based on Internet of Things transfer function - Google Patents
A kind of centralized control valve and its control method based on Internet of Things transfer function Download PDFInfo
- Publication number
- CN109163133A CN109163133A CN201811279161.3A CN201811279161A CN109163133A CN 109163133 A CN109163133 A CN 109163133A CN 201811279161 A CN201811279161 A CN 201811279161A CN 109163133 A CN109163133 A CN 109163133A
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- Prior art keywords
- valve
- gate valve
- travel switch
- cross bar
- pipe
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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
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0218—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with only one sealing face
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
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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
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Abstract
The present invention relates to valve technology fields, and in particular to a kind of centralized control valve and its control method based on Internet of Things transfer function.Including the autocontrol valve that can be automatically opened or closed；Control autocontrol valve is opened or closed, and is able to detect the controlling terminal of autocontrol valve door state；It monitors each autocontrol valve door state in real time, and sends the Master Control Center of control instruction to controlling terminal；Controlling terminal and Master Control Center communicate to connect.The present invention controls multiple controlling terminals by Master Control Center simultaneously, each controlling terminal controls an autocontrol valve and is automatically opened or closed, being uniformly controlled for valve may be implemented, and the state of each autocontrol valve can be detected simultaneously at the main control center, if certain autocontrol valve door switch are abnormal, it can find in time, arrange maintenance personal to repair at once.
Description
Technical field
The present invention relates to valve technology fields, and in particular to a kind of centralized control valve based on Internet of Things transfer function and
Its control method.
Background technique
Valve is the pipeline fittings for being opened and closed pipeline, control flow direction, the parameter of regulation and control pumped (conveying) medium.According to it
Function can be divided into shut-off valve, check-valves, regulating valve etc..Valve is the control unit in fluid delivery system, has cut-off, adjusts
Section, prevents the functions such as adverse current, pressure stabilizing, shunting or overflow pressure relief at water conservancy diversion.For the valve of fluid control systems, from simplest
Various valves used in shut-off valve to extremely complex robot control system(RCS), kind and specification are quite various.Valve can be used for controlling
Make the various types fluids such as empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium
Flowing.Valve is also divided into cast iron valve according to material, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve,
Dual phase steel valve, Plastic valve, nonstandard customized valve etc..
Internet of Things is the important component of generation information technology, and the important development stage in " informationization " epoch.
Its English name is: " Internet of things (IoT) ".As its name suggests, Internet of Things is exactly the connected internet of object object.This
There is two layers of meaning: first, the core of Internet of Things and basis are still internet, it is extension and extension based on the internet
Network；Second, its user terminal extends and extends between any article and article, information exchange and communication are carried out, that is,
Object object mutually ceases.Internet of Things communicates cognition technology by Intellisense, identification technology and general fit calculation etc., is widely used in network
In fusion, also therefore it is referred to as the third wave that world information industry develops after computer, internet.Internet of Things is mutual
The application extension of networking, rather than Internet of Things is network, Internet of Things is business and application.Therefore, application innovation is object
The core of networking development is the soul of Internet of Things development using user experience as the innovation 2.0 of core.
Existing valve control is all mostly using purely manual mode, and control efficiency is low, and cannot be uniformly controlled.
Summary of the invention
Mesh of the present invention provides a kind of centralized control valve and its control method based on Internet of Things transfer function, solves
The problem of multiple valves cannot be uniformly controlled in the prior art.
The technical scheme adopted by the invention is as follows:
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve；Control autocontrol valve is opened or closed, and is able to detect the controlling terminal of autocontrol valve door state；In real time
Each autocontrol valve door state is monitored, and sends the Master Control Center of control instruction to controlling terminal；In controlling terminal and master control
Heart communication connection.
As a preferred embodiment of the above technical solution, the autocontrol valve includes valve pipe, valve pipe one end with it is defeated
Enter pipeline to be connected, the other end is connected with output channel, and gate valve A and gate valve B parallel to each other, gate valve are respectively set on valve pipe
A opens or closes valve pipe by cylinder A control, and gate valve B opens or closes valve pipe by cylinder B control.
As a preferred embodiment of the above technical solution, the company of being provided on the valve pipe side outer wall adjacent with input channel
Ring C is met, is provided with connection ring D on the valve pipe side outer wall adjacent with output channel, input channel is adjacent with valve pipe
Side outer wall on be provided with connection ring A, be provided with connection ring B on the output channel side outer wall adjacent with valve pipe；Institute
It states connection ring A and is connected with connection ring C by screw A, connection ring B is connected with connection ring D by screw B.
As a preferred embodiment of the above technical solution, pressure is provided on the inside of the valve pipe between the input channel and gate valve A
Force snesor A；Pressure sensor B is provided on the inside of valve pipe between the output channel and gate valve B；Gate valve A and gate valve B
Between valve pipe on the inside of be respectively arranged with flow sensor and temperature sensor.
As a preferred embodiment of the above technical solution, the lower end of the gate valve A is provided with valve opening A, and the lower end of gate valve B is provided with valve
Connecting rod A is provided at the top of hole B, gate valve A, the top of connecting rod A is connected with one end of cross bar A, the one end cross bar A and connecting rod
A is connected, and the other end is connected with the top of the output rod A of cylinder A；Connecting rod B, the top of connecting rod B are provided at the top of gate valve B
It is connected with one end of cross bar B, cross bar B one end is connected with connecting rod B, and the other end is connected with the top of the output rod B of cylinder B.
As a preferred embodiment of the above technical solution, lower guiding groove A parallel to each other is provided with below the valve pipe under
Guiding groove B, valve pipe top are provided with upper guiding groove A and upper guiding groove B parallel to each other；Upper guiding groove A and lower guiding groove A
It is arranged on the motion path of gate valve A；Upper guiding groove B and lower guiding groove B are arranged on the motion path of gate valve B；On draw
It is provided with the through-hole passed through for connecting rod A on guide groove A, is provided with the through-hole passed through for connecting rod B on upper guiding groove B.
As a preferred embodiment of the above technical solution, the cylinder A, cylinder B, upper guiding groove A and upper guiding groove B are arranged at lid
In plate；The bottom of the lower guiding groove A is provided with travel switch C, and the bottom of lower guiding groove B is provided with travel switch D；The lid
It is provided with travel switch A and travel switch B below the roof of plate, travel switch A is set to the extended line of cross bar A motion path
On, travel switch B is set on the extended line of cross bar B motion path.
As a preferred embodiment of the above technical solution, the controlling terminal includes single-chip microcontroller, has been electrically connected on single-chip microcontroller: inspection
Survey the travel switch A and travel switch C of gate valve A condition；Detect the travel switch B and travel switch D of gate valve B state；Control gas
The relay A of cylinder A output；Control the relay B of cylinder B output；Detect the pressure sensor A of valve pipe input end pressure；
Detect the pressure sensor B of valve pipe output end pressure；Detect the temperature sensor of temperature in valve pipe；Detect valved tube
The flow sensor of flow in road；The power supply A to power to controlling terminal；The communication module A communicated with Master Control Center.
As a preferred embodiment of the above technical solution, the Master Control Center includes host computer, and host computer has been sequentially connected electrically display
The display module of autocontrol valve door state；When autocontrol valve breaks down the alarm module of alarm；Input operation refers to
The input module of order；The power supply B to power to Master Control Center；The communication module B communicated with controlling terminal；Storing data is deposited
Store up module.
As a preferred embodiment of the above technical solution, the alarm module is buzzer.The communication module A and communication module B
Pass through wired communication mode communication or communication communication.The controlling terminal is set to the cover board of autocontrol valve
It is interior.One Master Control Center can control multiple controlling terminals simultaneously.
A kind of control method of the centralized control valve based on Internet of Things transfer function, comprising:
When needing to open autocontrol valve, is inputted by input module into host computer and open autocontrol valve
Order, host computer transmit commands in the single-chip microcontroller of controlling terminal；
Single-chip microcontroller controls the output rod A stretching, extension on cylinder A by relay A, and single-chip microcontroller passes through and relay B controls cylinder
Output rod B stretching, extension on B；
Output rod A drive cross bar A move upwards, cross bar A drive connecting rod A move upwards, connecting rod A drive gate valve A to
Upper movement, when the central point of valve opening A is overlapped with the central axes of valve pipe, gate valve A, which is opened, to be completed；Output rod B drives cross bar B
Move upwards, cross bar B drive connecting rod B move upwards, connecting rod B drive gate valve B move upwards, when valve opening B central point with
When the central axes of valve pipe are overlapped, gate valve B, which is opened, to be completed；
After the completion of gate valve A opening, travel switch A is touched at the top of cross bar A, travel switch A detects that gate valve A is complete
It is complete to open, the gate valve A signal opened is transmitted to Master Control Center；After gate valve B is fully opened, touched at the top of cross bar B
Travel switch B, travel switch B detect that gate valve B is completely open, and the gate valve A signal opened is transmitted to Master Control Center；
When needing to close autocontrol valve, is inputted by input module into host computer and close autocontrol valve
Order, host computer transmit commands in the single-chip microcontroller of controlling terminal；
Single-chip microcontroller controls the output rod A on cylinder A by relay A and shrinks, and single-chip microcontroller passes through and relay B controls cylinder
Output rod B on B is shunk；
Output rod A drive cross bar A move downward, cross bar A drive connecting rod A move downward, connecting rod A drive gate valve A to
Lower movement, when the highest point of valve opening A is lower than the minimum point of valve pipe, gate valve A, which is closed, to be completed；Output rod B drive cross bar B to
Lower movement, cross bar B drive connecting rod B to move downward, and connecting rod B drives gate valve B to move downward, when the highest point of valve opening A is lower than
When the minimum point of valve pipe, gate valve B, which is closed, to be completed；
After the completion of gate valve A closing, the bottom of gate valve A touches travel switch C, and travel switch C detects that gate valve A is complete
The gate valve A signal being turned off is transmitted to Master Control Center by contract fully；After gate valve B is completely closed, touched at the top of gate valve B
Travel switch D, travel switch D detect that gate valve B has been completely closed, and the gate valve B signal being turned off is transmitted to Master Control Center.
The invention has the benefit that
The present invention controls multiple controlling terminals by Master Control Center simultaneously, and each controlling terminal controls an autocontrol valve
Door is automatically opened or closed, and being uniformly controlled for valve may be implemented, and can detect each automatic control simultaneously at the main control center
The state of valve processed can be found in time if certain autocontrol valve door switch are abnormal, arrange maintenance personal to tie up at once
It repairs.
There are two gate valves for setting in the present invention, under the collective effect of two gate valves, it is ensured that and valve completely closes,
The case where avoiding the occurrence of leakage.Meanwhile if another gate valve can be closed normally when the failure of one of gate valve can not close
It closes, the closing of valve may be implemented in the same old way, and malfunction is transferred to Master Control Center in time, Master Control Center can pacify immediately
Row maintenance personal repairs that gate valve of failure.
When gate valve A is opened, cross bar A is moved upwards, and after gate valve A is fully opened, is touched stroke at the top of cross bar A and is opened
A is closed, travel switch A detects that gate valve A is completely open；When gate valve A is closed, cross bar A is moved downward, and is decontroled to travel switch
A's touches, and after gate valve A is completely closed, the bottom of gate valve A touches travel switch C, and travel switch C has detected gate valve A
It completely closes.When gate valve B is opened, cross bar B is moved upwards, and after gate valve B is fully opened, touches stroke at the top of cross bar B
Switch B, travel switch B detect that gate valve B is completely open；When gate valve B is closed, cross bar B is moved downward, and stroke is opened in relieving
Touching for B is closed, after gate valve B is completely closed, the bottom of gate valve B touches travel switch D, and travel switch D has detected gate valve A
Through completely closing.When travel switch detects the state of gate valve, the state of gate valve is sent to Master Control Center, so as to the people that works
Member grasps in time.
Detailed description of the invention
Fig. 1 is structural schematic diagram when autocontrol valve of the invention is opened；
Fig. 2 is structural schematic diagram when autocontrol valve of the invention is closed；
Fig. 3 is controlling terminal structural topology figure of the present invention；
Fig. 4 is Master Control Center structural topology figure of the present invention.
In figure: 1, autocontrol valve；101, input channel；102, pressure sensor A；103, gate valve A；104, connecting rod
A；105, travel switch A；106, cross bar A；107, output rod A；108, cylinder A；109, valve opening A；110, connection ring A；111, valve
Door pipeline；112, pressure sensor B；113, gate valve B；114, connecting rod B；115, travel switch B；116, cross bar B；117, it exports
Bar B；118, cylinder B；119, valve opening B；120, connection ring B；121, output channel；122, cover board；123, screw A；124, screw
B；125, connection ring C；126, connection ring D；127, upper guiding groove A；128, upper guiding groove B；129, lower guiding groove A；130, draw under
Guide groove B；131, travel switch C；132, travel switch D；133, flow sensor；134, temperature sensor；2, controlling terminal；
201, relay A；202, relay B；203, power supply A；204, communication module A；205, single-chip microcontroller；3, Master Control Center；301, it shows
Show module；302, alarm module；303, input module；304, power supply B；305, communication module B；306, memory module；307, on
Position machine.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "vertical", "inner", "outside" or
Positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put or
The orientation or positional relationship that positional relationship or those skilled in the art usually understand is merely for convenience of the description present invention
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for distinguishing description,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Embodiment 1:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
Embodiment 2:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
Embodiment 3:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
Connection ring C125, valve pipe are provided on the valve pipe 111 side outer wall adjacent with input channel 101
It is provided with connection ring D126 on the 111 side outer walls adjacent with output channel 121, input channel 101 is adjacent with valve pipe 111
Side outer wall on be provided with connection ring A110, the company of being provided on the side outer wall adjacent with valve pipe 111 of output channel 121
Meet ring B120；The connection ring A110 is connected with connection ring C125 by screw A123, and connection ring B120 and connection ring D126 are logical
Screw B124 is crossed to be connected.
Embodiment 4:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
Pressure sensor A102 is provided on the inside of valve pipe 111 between the input channel 101 and gate valve A103；Institute
It states and is provided with pressure sensor B112 on the inside of the valve pipe 111 between output channel 121 and gate valve B113；Gate valve A103 and lock
Flow sensor 133 and temperature sensor 134 are respectively arranged on the inside of valve pipe 111 between valve B113.
Embodiment 5:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
The lower end of the gate valve A103 is provided with valve opening A109, and the lower end of gate valve B113 is provided with valve opening B119, gate valve
Connecting rod A104 is provided at the top of A103, the top of connecting rod A104 is connected with one end of cross bar A106, the one end cross bar A106
It is connected with connecting rod A104, the other end is connected with the top of the output rod A107 of cylinder A108；It is provided at the top of gate valve B113
The top of connecting rod B114, connecting rod B114 are connected with one end of cross bar B 116, and 116 one end of cross bar B is connected with connecting rod B114,
The other end is connected with the top of the output rod B117 of cylinder B118.
Lower guiding groove A129 and lower guiding groove B130 parallel to each other, valved tube are provided with below the valve pipe 111
Upper guiding groove A127 and upper guiding groove B128 parallel to each other are provided with above road 111；Upper guiding groove A127 and lower guiding groove
A129 is arranged on the motion path of gate valve A103；Upper guiding groove B128 and lower guiding groove B130 are arranged at gate valve B113's
On motion path；It is provided with the through-hole passed through for connecting rod A104 on upper guiding groove A127, is provided with confession on upper guiding groove B128
The through-hole that connecting rod B114 is passed through.
The cylinder A108, cylinder B118, upper guiding groove A127 and upper guiding groove B128 are arranged in cover board 122；Institute
The bottom for stating lower guiding groove A129 is provided with travel switch C131, and the bottom of lower guiding groove B130 is provided with travel switch D132；
It is provided with travel switch A105 and travel switch B115 below the roof of the cover board 122, travel switch A105 is set to cross bar
On the extended line of A106 motion path, travel switch B115 is set on the extended line of 116 motion path of cross bar B.
Embodiment 6:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
The controlling terminal 2 includes single-chip microcontroller 205, is electrically connected on single-chip microcontroller 205: detection gate valve A103 state
Travel switch A105 and travel switch C131；Detect the travel switch B115 and travel switch D132 of gate valve B113 state；Control
The relay A201 of cylinder A108 output；Control the relay B202 of cylinder B118 output；It detects valve pipe 111 and inputs side pressure
The pressure sensor A102 of power；Detect the pressure sensor B112 of 111 output end pressure of valve pipe；Detect valve pipe 111
The temperature sensor 134 of interior temperature；Detect the flow sensor 133 of flow in valve pipe 111；It powers to controlling terminal 2
Power supply A203；The communication module A204 communicated with Master Control Center 3.
Embodiment 7:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
The Master Control Center 3 includes host computer 307, and host computer 307 has been sequentially connected electrically display 1 state of autocontrol valve
Display module 301；When autocontrol valve 1 breaks down the alarm module 302 of alarm；The input mould input operation instruction
Block 303；The power supply B304 to power to Master Control Center 3；The communication module B305 communicated with controlling terminal 2；Storing data
Memory module 306.
The alarm module 302 is buzzer.
Embodiment 8:
A kind of centralized control valve based on Internet of Things transfer function is present embodiments provided, as shown in Figures 1 to 4.
A kind of centralized control valve based on Internet of Things transfer function, including the automatic control that can be automatically opened or closed
Valve 1；Control autocontrol valve 1 is opened or closed, and is able to detect the controlling terminal 2 of 1 state of autocontrol valve；
It monitors each 1 state of autocontrol valve in real time, and sends the Master Control Center 3 of control instruction to controlling terminal 2；Controlling terminal 2
It is communicated to connect with Master Control Center 3.
The autocontrol valve 1 includes valve pipe 111, and 111 one end of valve pipe is connected with input channel 101, separately
One end is connected with output channel 121, and gate valve A103 and gate valve B113 parallel to each other, gate valve are respectively set on valve pipe 111
A103 opens or closes valve pipe 111 by cylinder A108 control, and gate valve B113 opens or closes valve by cylinder B118 control
Pipeline 111.
Connection ring C125, valve pipe are provided on the valve pipe 111 side outer wall adjacent with input channel 101
It is provided with connection ring D126 on the 111 side outer walls adjacent with output channel 121, input channel 101 is adjacent with valve pipe 111
Side outer wall on be provided with connection ring A110, the company of being provided on the side outer wall adjacent with valve pipe 111 of output channel 121
Meet ring B120；The connection ring A110 is connected with connection ring C125 by screw A123, and connection ring B120 and connection ring D126 are logical
Screw B124 is crossed to be connected.
Pressure sensor A102 is provided on the inside of valve pipe 111 between the input channel 101 and gate valve A103；Institute
It states and is provided with pressure sensor B112 on the inside of the valve pipe 111 between output channel 121 and gate valve B113；Gate valve A103 and lock
Flow sensor 133 and temperature sensor 134 are respectively arranged on the inside of valve pipe 111 between valve B113.
The lower end of the gate valve A103 is provided with valve opening A109, and the lower end of gate valve B113 is provided with valve opening B119, gate valve
Connecting rod A104 is provided at the top of A103, the top of connecting rod A104 is connected with one end of cross bar A106, the one end cross bar A106
It is connected with connecting rod A104, the other end is connected with the top of the output rod A107 of cylinder A108；It is provided at the top of gate valve B113
The top of connecting rod B114, connecting rod B114 are connected with one end of cross bar B 116, and 116 one end of cross bar B is connected with connecting rod B114,
The other end is connected with the top of the output rod B117 of cylinder B118.
Lower guiding groove A129 and lower guiding groove B130 parallel to each other, valved tube are provided with below the valve pipe 111
Upper guiding groove A127 and upper guiding groove B128 parallel to each other are provided with above road 111；Upper guiding groove A127 and lower guiding groove
A129 is arranged on the motion path of gate valve A103；Upper guiding groove B128 and lower guiding groove B130 are arranged at gate valve B113's
On motion path；It is provided with the through-hole passed through for connecting rod A104 on upper guiding groove A127, is provided with confession on upper guiding groove B128
The through-hole that connecting rod B114 is passed through.
The cylinder A108, cylinder B118, upper guiding groove A127 and upper guiding groove B128 are arranged in cover board 122；Institute
The bottom for stating lower guiding groove A129 is provided with travel switch C131, and the bottom of lower guiding groove B130 is provided with travel switch D132；
It is provided with travel switch A105 and travel switch B115 below the roof of the cover board 122, travel switch A105 is set to cross bar
On the extended line of A106 motion path, travel switch B115 is set on the extended line of 116 motion path of cross bar B.
The controlling terminal 2 includes single-chip microcontroller 205, is electrically connected on single-chip microcontroller 205: detection gate valve A103 state
Travel switch A105 and travel switch C131；Detect the travel switch B115 and travel switch D132 of gate valve B113 state；Control
The relay A201 of cylinder A108 output；Control the relay B202 of cylinder B118 output；It detects valve pipe 111 and inputs side pressure
The pressure sensor A102 of power；Detect the pressure sensor B112 of 111 output end pressure of valve pipe；Detect valve pipe 111
The temperature sensor 134 of interior temperature；Detect the flow sensor 133 of flow in valve pipe 111；It powers to controlling terminal 2
Power supply A203；The communication module A204 communicated with Master Control Center 3.
The Master Control Center 3 includes host computer 307, and host computer 307 has been sequentially connected electrically display 1 state of autocontrol valve
Display module 301；When autocontrol valve 1 breaks down the alarm module 302 of alarm；The input mould input operation instruction
Block 303；The power supply B304 to power to Master Control Center 3；The communication module B305 communicated with controlling terminal 2；Storing data
Memory module 306.
The alarm module 302 is buzzer.The communication module A204 and communication module B305 passes through wire communication side
Formula communication or communication communication.The controlling terminal 2 is set in the cover board 122 of autocontrol valve 1.One master control
Center 3 can control multiple controlling terminals 2 simultaneously.
Hardware electrical equipment, communications protocol etc. involved in the present invention, are the prior art, as single-chip microcontroller can be used
Zigbee, NB-IoT and lora etc. can be used in 80C51, communications protocol.
Embodiment 9:
A kind of control method of centralized control valve based on Internet of Things transfer function is present embodiments provided, extremely such as Fig. 1
Shown in Fig. 4, comprising:
When needing to open autocontrol valve 1, the automatic control of opening is inputted into host computer 307 by input module 303
The order of valve 1 processed, host computer 307 transmit commands in the single-chip microcontroller 205 of controlling terminal 2；
Single-chip microcontroller 205 by relay A201 control cylinder A108 on output rod A107 stretching, extension, single-chip microcontroller 205 pass through and
Relay B202 controls the output rod B117 stretching, extension on cylinder B118；
Output rod A107 drives cross bar A106 to move upwards, and cross bar A106 drives connecting rod A104 to move upwards, connecting rod
A104 drives gate valve A103 to move upwards, when the central point of valve opening A109 is overlapped with the central axes of valve pipe 111, gate valve
A103, which is opened, to be completed；Output rod B117 drives cross bar B 116 to move upwards, and cross bar B 116 drives connecting rod B114 to move upwards, even
Extension bar B114 drives gate valve B113 to move upwards, when the central point of valve opening B119 is overlapped with the central axes of valve pipe 111, lock
Valve B113, which is opened, to be completed；
After the completion of gate valve A103 opening, travel switch A105, travel switch A105 inspection are touched at the top of cross bar A106
It measures gate valve A103 to be completely open, the gate valve A103 signal opened is transmitted to Master Control Center 3；When gate valve B113 is beaten completely
After opening, the top of cross bar B 116 touches travel switch B115, and travel switch B115 detects that gate valve B113 is completely open, will
The signal that gate valve A103 has been opened is transmitted to Master Control Center 3；
When needing to close autocontrol valve 1, the automatic control of closing is inputted into host computer 307 by input module 303
The order of valve 1 processed, host computer 307 transmit commands in the single-chip microcontroller 205 of controlling terminal 2；
Single-chip microcontroller 205 by relay A201 control cylinder A108 on output rod A107 shrink, single-chip microcontroller 205 pass through and
Relay B202 controls the output rod B117 on cylinder B118 and shrinks；
Output rod A107 drives cross bar A106 to move downward, and cross bar A106 drives connecting rod A104 to move downward, connecting rod
A104 drives gate valve A103 to move downward, when the highest point of valve opening A109 is lower than the minimum point of valve pipe 111, gate valve A103
It closes and completes；Output rod B117 drives cross bar B 116 to move downward, and cross bar B 116 drives connecting rod B114 to move downward, connecting rod
B114 drives gate valve B113 to move downward, when the highest point of valve opening A109 is lower than the minimum point of valve pipe 111, gate valve B113
It closes and completes；
After the completion of gate valve A103 closing, the bottom of gate valve A103 touches travel switch C131, travel switch C131 inspection
It measures gate valve A103 to have completely closed, the gate valve A103 signal being turned off is transmitted to Master Control Center 3；When gate valve B113 is closed completely
After closing, travel switch D132 is touched at the top of gate valve B113, travel switch D132 detects that gate valve B113 has been completely closed, will
The signal that gate valve B113 is turned off is transmitted to Master Control Center 3.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of centralized control valve based on Internet of Things transfer function, it is characterised in that: including that can be automatically opened or closed
Autocontrol valve (1)；Control autocontrol valve (1) is opened or closed, and is able to detect autocontrol valve (1)
The controlling terminal (2) of state；It monitors each autocontrol valve (1) state in real time, and sends control instruction to controlling terminal (2)
Master Control Center (3)；Controlling terminal (2) and Master Control Center (3) communicate to connect.
2. the centralized control valve according to claim 1 based on Internet of Things transfer function, it is characterised in that: described automatic
Control valve (1) includes valve pipe (111), and valve pipe (111) one end is connected with input channel (101), the other end with it is defeated
Pipeline (121) is connected out, and gate valve A (103) and gate valve B (113), gate valve A parallel to each other are respectively set on valve pipe (111)
(103) by cylinder A (108) control open or close valve pipe (111), gate valve B (113) by cylinder B (118) control open or
It closes valve pipe (111).
3. the centralized control valve according to claim 2 based on Internet of Things transfer function, it is characterised in that: the valve
Be provided with connection ring C (125) on pipeline (111) and input channel (101) adjacent side outer wall, valve pipe (111) with it is defeated
It is provided with connection ring D (126) on the adjacent side outer wall of pipeline (121) out, input channel (101) and valve pipe (111) phase
It is provided with connection ring A (110) on adjacent side outer wall, on output channel (121) and valve pipe (111) adjacent side outer wall
It is provided with connection ring B (120)；The connection ring A (110) is connected with connection ring C (125) by screw A (123), connection ring B
(120) it is connected with connection ring D (126) by screw B (124).
4. the centralized control valve according to claim 2 based on Internet of Things transfer function, it is characterised in that: the input
Pressure sensor A (102) are provided on the inside of valve pipe (111) between pipeline (101) and gate valve A (103)；The efferent duct
Pressure sensor B (112) are provided on the inside of valve pipe (111) between road (121) and gate valve B (113)；Gate valve A (103) with
Flow sensor (133) and temperature sensor (134) are respectively arranged on the inside of valve pipe (111) between gate valve B (113).
5. the centralized control valve according to claim 2 based on Internet of Things transfer function, it is characterised in that: the gate valve
The lower end of A (103) is provided with valve opening A (109), and the lower end of gate valve B (113) is provided with valve opening B (119), the top of gate valve A (103)
Portion is provided with connecting rod A (104), and the top of connecting rod A (104) is connected with one end of cross bar A (106), cross bar A (106) one end
It is connected with connecting rod A (104), the other end is connected with the top of the output rod A (107) of cylinder A (108)；The top of gate valve B (113)
Portion is provided with connecting rod B (114), and the top of connecting rod B (114) is connected with one end of cross bar B (116), cross bar B (116) one end
It is connected with connecting rod B (114), the other end is connected with the top of the output rod B (117) of cylinder B (118).
6. the centralized control valve according to claim 5 based on Internet of Things transfer function, it is characterised in that: the valve
Lower guiding groove A (129) and lower guiding groove B (130) parallel to each other, valve pipe (111) top are provided with below pipeline (111)
It is provided with upper guiding groove A (127) and upper guiding groove B (128) parallel to each other；Upper guiding groove A (127) and lower guiding groove A (129)
It is arranged on the motion path of (103) gate valve A；Upper guiding groove B (128) and lower guiding groove B (130) are arranged at gate valve B
(113) on motion path；The through-hole passed through for connecting rod A (104), upper guiding groove B are provided on upper guiding groove A (127)
(128) through-hole passed through for connecting rod B (114) is provided on.
7. the centralized control valve according to claim 6 based on Internet of Things transfer function, it is characterised in that: the cylinder
A (108), cylinder B (118), upper guiding groove A (127) and upper guiding groove B (128) are arranged in cover board (122)；Draw under described
The bottom of guide groove A (129) is provided with travel switch C (131), and the bottom of lower guiding groove B (130) is provided with travel switch D
(132)；Travel switch A (105) and travel switch B (115), travel switch A are provided with below the roof of the cover board (122)
(105) it is set on the extended line of cross bar A (106) motion path, travel switch B (115) is set to cross bar B (116) movement road
On the extended line of diameter.
8. the centralized control valve according to claim 2 based on Internet of Things transfer function, it is characterised in that: the control
Terminal (2) includes single-chip microcontroller (205), and single-chip microcontroller is electrically connected on (205): the travel switch of detection gate valve A (103) state
A (105) and travel switch C (131)；The travel switch B (115) and travel switch D (132) of gate valve B (113) state of detection；Control
The relay A (201) of cylinder A (108) output processed；Control the relay B (202) of cylinder B (118) output；Detect valve pipe
(111) the pressure sensor A (102) of end pressure is inputted；Detect the pressure sensor B of valve pipe (111) output end pressure
(112)；Detect the temperature sensor (134) of valve pipe (111) interior temperature；Detect the flow of valve pipe (111) interior flow
Sensor (133)；The power supply A (203) to power to controlling terminal (2)；The communication module A (204) communicated with Master Control Center (3).
9. the centralized control valve according to claim 2 based on Internet of Things transfer function, it is characterised in that: the master control
Center (3) includes host computer (307), and host computer (307) is sequentially connected electrically the display mould of display autocontrol valve (1) state
Block (301)；When autocontrol valve (1) breaks down the alarm module (302) of alarm；The input module input operation instruction
(303)；The power supply B (304) to power to Master Control Center (3)；The communication module B (305) communicated with controlling terminal (2)；It deposits
Store up the memory module (306) of data.
10. the control of the centralized control valve based on Internet of Things transfer function described in a kind of any one of claim 1-9
Method characterized by comprising
When needing to open autocontrol valve (1), by input module (303), into host computer (307), input is opened automatically
The order of control valve (1), host computer (307) transmit commands in the single-chip microcontroller (205) of controlling terminal (2)；
Single-chip microcontroller (205) passes through output rod A (107) stretching, extension in relay A (201) control cylinder A (108), single-chip microcontroller (205)
By being stretched with the output rod B (117) in relay B (202) control cylinder B (118)；
Output rod A (107) drives cross bar A (106) to move upwards, and cross bar A (106) drives connecting rod A (104) to move upwards, even
Extension bar A (104) drives gate valve A (103) to move upwards, when the central point of valve opening A (109) and the central axes of valve pipe (111)
When coincidence, gate valve A (103), which is opened, to be completed；Output rod B (117) drives cross bar B (116) to move upwards, and cross bar B (116), which drives, to be connected
Extension bar B (114) is moved upwards, connecting rod B (114) drive gate valve B (113) move upwards, when valve opening B (119) central point with
When the central axes of valve pipe (111) are overlapped, gate valve B (113), which is opened, to be completed；
After the completion of gate valve A (103) are opened, travel switch A (105), travel switch A are touched at the top of cross bar A (106)
(105) it detects that gate valve A (103) is completely open, gate valve A (103) signal opened is transmitted to Master Control Center (3)；When
It after gate valve B (113) is fully opened, is touched at the top of cross bar B (116) travel switch B (115), travel switch B (115) detection
It is completely open to gate valve B (113), gate valve A (103) signal opened is transmitted to Master Control Center (3)；
When needing to close autocontrol valve (1), by input module (303), into host computer (307), input is closed automatically
The order of control valve (1), host computer (307) transmit commands in the single-chip microcontroller (205) of controlling terminal (2)；
Single-chip microcontroller (205) is shunk by the output rod A (107) in relay A (201) control cylinder A (108), single-chip microcontroller (205)
By being shunk with the output rod B (117) in relay B (202) control cylinder B (118)；
Output rod A (107) drives cross bar A (106) to move downward, and cross bar A (106) drives connecting rod A (104) to move downward, even
Extension bar A (104) drives gate valve A (103) to move downward, when the highest point of valve opening A (109) is minimum lower than valve pipe (111)
When point, gate valve A (103), which is closed, to be completed；Output rod B (117) drives cross bar B (116) to move downward, and cross bar B (116) drives connection
Bar B (114) is moved downward, and connecting rod B (114) drives gate valve B (113) to move downward, when the highest point of valve opening A (109) is lower than
When the minimum point of valve pipe (111), gate valve B (113), which is closed, to be completed；
After the completion of gate valve A (103) are closed, the bottom of gate valve A (103) touches travel switch C (131), travel switch C
(131) it detects that gate valve A (103) has been completely closed, gate valve A (103) signal being turned off is transmitted to Master Control Center (3)；When
It after gate valve B (113) is completely closed, is touched at the top of gate valve B (113) travel switch D (132), travel switch D (132) detection
It has been completely closed to gate valve B (113), gate valve B (113) signal being turned off is transmitted to Master Control Center (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279161.3A CN109163133A (en) | 2018-10-30 | 2018-10-30 | A kind of centralized control valve and its control method based on Internet of Things transfer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279161.3A CN109163133A (en) | 2018-10-30 | 2018-10-30 | A kind of centralized control valve and its control method based on Internet of Things transfer function |
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| Publication Number | Publication Date |
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| CN109163133A true CN109163133A (en) | 2019-01-08 |
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ID=64876115
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279161.3A Pending CN109163133A (en) | 2018-10-30 | 2018-10-30 | A kind of centralized control valve and its control method based on Internet of Things transfer function |
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Application publication date: 20190108 |