CN106090385A - A kind of full-automatic multi-functional combined valve controller - Google Patents
A kind of full-automatic multi-functional combined valve controller Download PDFInfo
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- CN106090385A CN106090385A CN201610372397.6A CN201610372397A CN106090385A CN 106090385 A CN106090385 A CN 106090385A CN 201610372397 A CN201610372397 A CN 201610372397A CN 106090385 A CN106090385 A CN 106090385A
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- power supply
- toggle switch
- valve position
- guidance panel
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention discloses a kind of full-automatic multi-functional combined valve controller, including interconnective upper encloser and lower house, the outside side of lower house is provided with guidance panel, guidance panel passes through to electrically connect with the motor driver being located within lower house, motor driver is connected with the output shaft being located within lower house, the external patch panel of described guidance panel, described patch panel includes 6 toggle switch, connect the rosette of described guidance panel and 22 binding posts, described rosette is between described 6 toggle switch and 22 binding posts, described 6 toggle switch include the 1st ~ 6 toggle switch, described 1st ~ 6 toggle switch K1 ~ K6 all can stir up or down；The present invention is by 6 toggle switch and 22 binding posts on co-operation guidance panel, patch panel, and actuator achieves valve Automatic Control mode, and Valve controlling is more intelligent, and control efficiency is high, easy to operate.
Description
Technical field
The present invention relates to a kind of valve positioner, be specifically related to a kind of full-automatic multi-functional combined valve controller.
Background technology
Valve positioner is in order to control and to regulate the various states of electric valve device valve, and conventional valves controller passes through
Manual operation valve positioner thus control valve, but manual operation there will be regulation, and error is big, degree of regulation is the most high asks
Topic, creates semi-automatic valve door controller subsequently, the side that semi-automatic valve door controller mainly manually and automatically combines
Formula completes work, but there is a series of problem, such as when manual manipulation mode be switched to automatic mode or from
When dynamic mode of operation is switched to manual manipulation mode, need auxiliary equipment to complete the switching of two ways, it will usually use from
Clutch realizes switching manually and automatically, but this mode not only complex operation, also can bring security hidden trouble.
It is, therefore, desirable to provide a kind of novel valve positioner.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of full-automatic multi-functional combined valve controller, it is achieved that valve
Door Automatic Control mode, Valve controlling is more intelligent, and control efficiency is high, easy to operate.
In order to reach object above, the present invention provides following technical scheme: a kind of full-automatic multi-functional combined valve controls
Device, including interconnective upper encloser and lower house, the outside side of described lower house is provided with guidance panel, described guidance panel with
Be located at motor driver within described lower house by electrical connection, described motor driver be located in described lower house
The output shaft in portion connects, described guidance panel is provided with condition selecting knob, valve position is opened to button and valve position is closed to button and
Valve position is opened to display lamp and valve position is closed to display lamp, and described condition selecting knob is positioned at side on described guidance panel, described valve
Position is opened to button and valve position is closed and is positioned at opposite side on described guidance panel to button, and described valve position is opened to display lamp and is positioned at described shape
State selects knob and valve position to be opened between button, described valve position close be positioned at described condition selecting knob to display lamp and valve position close to
Between button；The external patch panel of described guidance panel, described patch panel includes 6 toggle switch, connects described guidance panel
Rosette and 22 binding posts, described rosette between described 6 toggle switch and 22 binding posts, described 6
Toggle switch includes that the 1st ~ 6 toggle switch K1 ~ K6, described 1st ~ 6 toggle switch K1 ~ K6 all can stir up or down,
Described 22 binding posts include the 1st ~ 22 binding post.
Further, described patch panel includes that power supply mode selects module, and described power supply mode selects module to be positioned at described 6
Below the toggle switch of position, described power supply mode selects module to provide three phase supply or single phase power supply.
Further, described patch panel includes that power supply selects module, and described power supply selects module to be positioned at described power supply mode
Select module side also to select module to be connected with described power supply mode, described power supply select the compatible AC220V of module with
AC380V, described power supply selects module to include power supply selection toggle switch, and described power supply selection toggle switch can be to the left or to the right
Stirring, described power supply selects toggle switch to stir as AC220V to the left, described power supply select toggle switch stir to the right into
AC380V。
Further, described patch panel includes that debugging monitoring port, described debugging monitoring port are positioned at described 22 wiring
Terminal side.
Further, actuator uses the RS485 two-wire system mode of connection be connected and use Modbus with described controller
Communication module carries out communication.
Further, described lower house opposite side is provided with handwheel devices, and described handwheel devices passes through handwheel worm screw and institute
State output shaft to connect.
Further, described motor driver uses driving device for step-by-step.
The present invention compared with the prior art, has the advantage, that this patent is by co-operation guidance panel, patch panel
6 toggle switch and 22 binding posts, actuator achieves valve Automatic Control mode, and Valve controlling is more intelligent
Changing, control efficiency is high, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the valve positioner that the present invention proposes.
Fig. 2 is the structural representation of the valve positioner guidance panel that the present invention proposes.
Fig. 3 is each workpiece connection diagram of the valve positioner that the present invention proposes.
Fig. 4 is the structural representation of the valve positioner patch panel that the present invention proposes.
Fig. 5 is the wiring schematic diagram of 22 binding posts on the valve positioner patch panel that the present invention proposes.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described.
A kind of full-automatic multi-functional combined valve controller that the present invention proposes, as it is shown in figure 1, include on interconnective
Case 1 and lower house 2, the outside side of described lower house 2 is provided with guidance panel 3, and described lower house 2 opposite side is provided with handwheel dress
Putting 7, described handwheel devices 7 is connected with described output shaft 5 by handwheel worm screw 8, and this patent actuator uses full electric type to drive
Motivation structure controls valve, only uses handwheel drive mechanism when full electric type drive mechanism occurs abnormal, as in figure 2 it is shown, institute
State that guidance panel 3 is provided with condition selecting knob 30, valve position is opened to button 31 and valve position is closed and is opened to refer to button 32 and valve position
Showing that lamp 33 and valve position are closed to display lamp 34, described condition selecting knob 30 is positioned at side on described guidance panel 3, and described valve position is opened
Closing to button 31 and valve position and be positioned at opposite side on described guidance panel 3 to button 32, described valve position is opened to display lamp 33 and is positioned at institute
Stating condition selecting knob 30 and valve position is opened between button 31, described valve position is closed and is positioned at described condition selecting knob to display lamp 34
30 and valve position close between button 32, wherein condition selecting knob include field control state LOCAL, valve position demarcate state O and
Remotely controlled state REMOTE, selects knob can select controlled state accordingly by artificial rotation status, press valve position be opened to by
Key, then valve runs to being opened to terminal location, presses valve position and closes to button, then valve is to closing to terminal location operation, and valve position is left
Being red colored lamp display lamp to display lamp, pass, valve position is green light display lamp to display lamp；
As it is shown on figure 3, described guidance panel 3 passes through to electrically connect with the motor driver 4 being located within described lower house 2, institute
State motor driver 4 and use driving device for step-by-step, described motor driver 4 be located within described lower house 2
Output shaft 5 connects, the described external patch panel of guidance panel 36, is furnished with pluggable terminals row in lower house 2, and patch panel 6 can be inserted into
In this pluggable terminals row, as shown in Figure 4, described patch panel 6 includes 6 toggle switch 60, connects the wiring of described guidance panel 3
Box 61 and 22 binding posts 62, described rosette 61 between described 6 toggle switch 60 and 22 binding posts 62, institute
State 6 toggle switch 60 include the 1st ~ 6 toggle switch K1 ~ K6, described 1st ~ 6 toggle switch K1 ~ K6 all can upwards or to
Under stir, described 22 binding posts 62 include the 1st ~ 22 binding post, are furnished with pluggable terminals row, it is simple to convenient existing in casing
Field wiring, described patch panel 6 includes that power supply mode selects module 63, and described power supply mode selects module 63 to be positioned at described 6 groups
Below code switch 60, described power supply mode selects module 63 to provide three phase supply or single phase power supply, described patch panel 6 to include power supply
Selecting module 64, described power supply selects module 64 be positioned at described power supply mode selection module 63 side and select with described power supply mode
Selecting module 63 to connect, described power supply selects compatible AC220V and AC380V of module 64, and described power supply selects module 64 to include electricity
Source selects toggle switch, and described power supply selects toggle switch to stir to the left or to the right, and described power supply selects toggle switch to the left
Stirring as AC220V, described power supply selects toggle switch to stir to the right as AC380V, and described patch panel 6 includes debugging monitoring port
65, described debugging monitoring port 65 is positioned at described 22 binding post 62 sides；
As shown in Figure 4, wherein 6 toggle switch include the 1st ~ 6 toggle switch K1 ~ K6, described 1st ~ 6 dial-up to patch panel 6
Switch K1 ~ K6 all can stir up or down, and toggle switch K1 ~ K6 all includes ON position and OFF position, and toggle switch K1 ~ K6 is upwards
Being allocated to ON position, toggle switch K1 ~ K6 is allocated to downwards OFF position:
K1 remote switch amount controls and remote analog amount controls selection key, and K1 dials up to ON position, is allocated to downwards OFF position,
K1 dials up to using remote analog amount 4 ~ 20MA to control during ON position, and K1 dials to downwards use remote switch amount during OFF position
Control；
K2 analog signals slope selects, and when remote analog amount controls, K2 dials up to using backslash rate, i.e. 4mA during ON position
Current signal correspondence valve position 100%, 20mA current signal correspondence valve position 0%；K2 dials to downwards use positive slope, 4mA during OFF position
Current signal correspondence valve position 0%, 20mA current signal correspondence valve position 100%；
K3 and K4 speed selection key, by setting the position of K3 and K4, actuator can provide 4 kinds of speeds of service, K3 and
K4 dials up to ON position, K3 and K4 dials to downwards OFF position, is specifically shown in Table 1:
| K3 | K4 | Total travel time (s) |
| OFF | OFF | 15 |
| OFF | ON | 30 |
| ON | OFF | 45 |
| ON | ON | 60 |
Table 1
K5 and K6 torque selection key, by setting the position of K5 and K6, actuator can provide 4 kinds to control torque, torque value
Control the percentage calculation of torque according to this model maximum, factory-said value is defaulted as 100%, is specifically shown in Table 2:
| K5 | K6 | Control torque |
| OFF | OFF | 100% |
| OFF | ON | 80% |
| ON | OFF | 60% |
| ON | ON | 50% |
Table 2
22 binding posts 62 include the 1st ~ 22 binding post, as it is shown in figure 5, connect each binding post to represent difference, connect
1st binding post represents power supply supply 24VDC, connects the 2nd binding post and represents power supply supply 0VDC, connects the 3rd and connect
Line terminals represents and remotely controls to open, and connects the 4th binding post representative and remotely controls to close, connects the 5th binding post and represent remote
Process control state keeps, and connects the 6th binding post representative and remotely controls emergency action, connects the 7th and the 8th binding post
Represent remote analog amount control analog input, connects the 9th and 10 binding post represent remote analog amount control analog quantity defeated
Go out, connect the 11st and 12 binding post and represent bus card, connect the 13rd and 14 binding post and represent valve and reach position, connect
15th and 16 binding post represents valve pass and puts in place, connects the 17th and 18 binding post and represented moment, connects the 19th He
20 binding posts represent remotely, connect the 21st and 22 binding post and represent total failare；
The valve positioner that the present invention proposes for the processing mode of most common failure is: 1, by the display on handheld operation device
Screen display, shows each failure code on a display screen；2, it is opened to refer to display lamp and valve position by the pass, valve position on guidance panel
Showing that lamp shows that various fault, valve position are opened to display lamp is red display lamp, and pass, valve position is green display lamp to display lamp, common event
Barrier and process are shown in Table 3, are wherein all traffic lights when power failure and emergency action and flash simultaneously, and its difference is, emergency action
After completing, lamplight pointing reverts to normal condition, during power failure, remains flicker state before fault solves；
| Failure code | Light shows | Failure-description | Processing method |
| E01 | Red, green light flashes simultaneously | Power failure (phase shortage) | Check supply voltage |
| E02 | Red, green light alternately flicker | Cross moment | Electric operating runs actuator round about, or re-powers |
| E03 | Frequency alternately flicker with 2 red lights, No. 2 green lights | Control signal is lost | Check remote control signal |
| E04 | Frequency alternately flicker with 3 red lights, No. 3 green lights | Valve position or encoder fault, when control signal arrives, be not detected by during the change of valve position this fault occur for 15 seconds | Contact manufacturer solves |
Table 3
Connect power reading: wherein power supply selects module to include power supply selection toggle switch, and described power supply selection toggle switch can
Stirring to the left or to the right, described power supply selects toggle switch to stir as AC220V to the left, and described power supply selects toggle switch to the right
Stir as AC380V, before connecing power supply, the most first select the position of toggle switch；
Automatic Control valve mode includes a kind of field control mode and 3 kinds of remote controlled manner, 3 kinds of remote controlled manner bags
Include remote switch amount control mode, remote analog amount control mode and remote bus control mode；
Wherein the power supply supply of remote switch amount control mode is 24VDC, and user only need to provide oncontacting node；
Field control mode specifically includes that
Condition selecting knob is reversed to " LOCAL " position；
Short being opened to button by valve position, actuator is electronic to be run to being opened to terminal location, unclamps button and i.e. stops；Length is opened by valve position
To button and keep 3 seconds, actuator transfers freeze mode to and runs, and after unclamping button, actuator proceeds to be opened to terminal
Position stop, if need midway stop, short by valve position close to button, in opening process, blinking red lamp, green light Chang Liang, arrival is opened
After opening position, red light Chang Liang, green light goes out；
Short by valve position close to button, actuator electronic to close to valve position terminal location run, unclamp button and i.e. stop；Length presses valve position
Closing to button and keep 3 seconds, actuator transfers freeze mode to and runs, and after unclamping button, actuator proceeds to close to end
End position stops, if needing midway to stop, short is opened to button by valve position, and in closing process, green light flashes, red light Chang Liang, arrives and closes
Closed position, green light Chang Liang, red light goes out；
If stopping at centre position, the equal Chang Liang of the reddest, green light.
Remote switch amount control mode, specifically includes that
Condition selecting knob is gone to " REMOTE " position；
1st toggle switch K1 of 6 toggle switch on patch panel is allocated to downwards OFF, uses remote switch amount to control；
Connect the 2nd of binding post with the 3rd or the 4th, power supply supply is 0V, actuator with a flowing mode to being opened to end
End position or pass are run to terminal location；
If meet the 2nd and the 5th of binding post simultaneously, then actuator will continue to run with in hold mode mode；
Connect binding post the 2nd and the 6th, then actuator will run to emergency location set in advance, emergency location
Can select in following three kinds of positions: reach position, pass puts in place, keep original position.Emergency location can be set by handheld operation device, or
Illustrating when client orders goods, emergency location is defaulted as keeping in situ, and during emergency action, 2 display lamps flash simultaneously；
Remote analog amount control mode:
Condition selecting knob is gone to " REMOTE " position；
1st K1 of 6 toggle switch on patch panel is dialed up to ON position, uses remote analog amount control mode；
The 2nd toggle switch K2 position 4 ~ 20mA input and feedback signal slope on patch panel select, when remote analog amount controls,
K2 dials up to using backslash rate, i.e. 4mA current signal correspondence valve position 100%, 20mA current signal correspondence valve position during ON position
0%；K2 dials to downwards use positive slope, 4mA current signal correspondence valve position 0%, 20mA current signal correspondence valve position during OFF position
100%；
Control signal is calibrated, and closes to signal calibration, and control room provides 4mA signal to actuator, and long valve position of pressing is closed to button also
Keeping 6 seconds, green light flashes Chang Liang after 3 seconds, and actuator runs to closed positions, and calibration completes；It is opened to signal calibration, control room
Thering is provided 20mA signal to actuator, long be opened to button by valve position and keep 6 seconds, Chang Liang after blinking red lamp 3 times, actuator is transported
Walking to fully open position, calibration completes；
Remote bus control mode:
Condition selecting knob is gone to " REMOTE " position；
1st K1 of 6 toggle switch on patch panel is dialed to downwards OFF position；
Actuator uses the RS485 two-wire system mode of connection be connected and use Modbus communication module to lead to described controller
News；
When there being some electric operators to operate simultaneously, the most all function codes can be read in 2 seconds and change 100
The state of electric operator, can configure 254 electric operators in single network, and not interfere with the property of network
And can reduce the time of network response, under conditions of not using repeater, two adjacent electric operators ensure that
Cable length during communication can reach 1500m(5000ft), the whole audience of whole network can reach 320km(200miles)；
The actuator of this patent possesses dead band adaptation function, can positive and negative operation 1 to 2 near target valve position during first debugging
Secondary, this action is that system calculates dead band process voluntarily, is normal phenomenon, is not belonging to concussion, can disappear when again running, valve
Because the abrasion of longtime running causes dead band to change, it is possible to shake, when concussion is more than 3 times, system can be automatically into
Dead band calculates state, recalculates dead band, and dead band manually can be set by handheld operation device, set point 0 ~ 15%,
When being set as 0%, i.e. activate dead band adaptation function.
The above is only the preferred embodiment of the present invention, it should be pointed out that: those skilled in the art are come
Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (7)
1. a full-automatic multi-functional combined valve controller, it is characterised in that: include interconnective upper encloser (1) and lower casing
Body (2), the outside side of described lower house (2) is provided with guidance panel (3), described guidance panel (3) be located at described lower house (2)
Internal motor driver (4) is by electrical connection, and described motor driver (4) is with to be located at described lower house (2) internal
Output shaft (5) connects, and described guidance panel (3) is provided with condition selecting knob (30), valve position is opened to button (31) and valve position is closed
Being opened to display lamp (33) to button (32) and valve position and valve position is closed to display lamp (34), described condition selecting knob (30) is positioned at
The upper side of described guidance panel (3), described valve position is opened to button (31) and valve position is closed and is positioned at described guidance panel to button (32)
(3) upper opposite side, described valve position is opened to display lamp (33) and is positioned at described condition selecting knob (30) and valve position is opened to button (31)
Between, described valve position is closed and is positioned at described condition selecting knob (30) and pass, valve position between button (32) to display lamp (34)；Institute
Stating guidance panel (3) external patch panel (6), described patch panel (6) includes 6 toggle switch (60), connects described guidance panel
(3) rosette (61) and 22 binding posts (62), described rosette (61) is positioned at described 6 toggle switch (60) and 22
Between binding post (62), described 6 toggle switch (60) include the 1st ~ 6 toggle switch K1 ~ K6, described 1st ~ 6 dial-up
Switch K1 ~ K6 all can stir up or down, and described 22 binding posts (62) include the 1st ~ 22 binding post.
Full-automatic multi-functional combined valve controller the most according to claim 1, it is characterised in that: described patch panel (6)
Selecting module (63) including power supply mode, described power supply mode selects module (63) to be positioned at described 6 toggle switch (60) lower section,
Described power supply mode selects module (63) to provide three phase supply or single phase power supply.
Full-automatic multi-functional combined valve controller the most according to claim 2, it is characterised in that: described patch panel (6)
Including power supply select module (64), described power supply select module (64) be positioned at described power supply mode select module (63) side and with
Described power supply mode selects module (63) to connect, and described power supply selects module (64) compatible AC220V and AC380V, described electricity
Source selects module (64) to include power supply selection toggle switch, and described power supply selects toggle switch to stir to the left or to the right, described
Power supply selects toggle switch to stir as AC220V to the left, and described power supply selects toggle switch to stir to the right as AC380V.
Full-automatic multi-functional combined valve controller the most according to claim 1, it is characterised in that: described patch panel (6)
Including debugging monitoring port (65), described debugging monitoring port (65) is positioned at described 22 binding post (62) sides.
Full-automatic multi-functional combined valve controller the most according to claim 1, it is characterised in that: actuator is with described
Controller uses the RS485 two-wire system mode of connection connect and use Modbus communication module to carry out communication.
Full-automatic multi-functional combined valve controller the most according to claim 1, it is characterised in that: described lower house (2)
Opposite side is provided with handwheel devices (7), and described handwheel devices (7) is connected with described output shaft (5) by handwheel worm screw (8).
Full-automatic multi-functional combined valve controller the most according to claim 1, it is characterised in that: described motor drives dress
Put (4) and use driving device for step-by-step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372397.6A CN106090385B (en) | 2016-05-31 | 2016-05-31 | A kind of full-automatic multi-functional combined valve controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372397.6A CN106090385B (en) | 2016-05-31 | 2016-05-31 | A kind of full-automatic multi-functional combined valve controller |
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| Publication Number | Publication Date |
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| CN106090385A true CN106090385A (en) | 2016-11-09 |
| CN106090385B CN106090385B (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610372397.6A Expired - Fee Related CN106090385B (en) | 2016-05-31 | 2016-05-31 | A kind of full-automatic multi-functional combined valve controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192592A (en) * | 2018-10-26 | 2019-01-11 | 苏州农业职业技术学院 | The automation shifting device of toggle switch |
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| CN109192592A (en) * | 2018-10-26 | 2019-01-11 | 苏州农业职业技术学院 | The automation shifting device of toggle switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106090385B (en) | 2018-12-18 |
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