CN109630733A - A kind of intelligent dynamoelectric valve control valve system - Google Patents
A kind of intelligent dynamoelectric valve control valve system Download PDFInfo
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- CN109630733A CN109630733A CN201811414459.0A CN201811414459A CN109630733A CN 109630733 A CN109630733 A CN 109630733A CN 201811414459 A CN201811414459 A CN 201811414459A CN 109630733 A CN109630733 A CN 109630733A
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- motor
- driven valve
- hydraulic
- valve
- connect
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of intelligent dynamoelectric valve control valve system, it is characterized in that including that water case ﹑ electricity moves valve ﹑ motor-driven valve control system ﹑ stream amount meter ﹑ hydraulic drive machine structure ﹑ water pump and pipeline assembly, it is respectively motor-driven valve one and motor-driven valve two that motor-driven valve, which has two groups, it is respectively hydraulic-feed mechanism one and hydraulic-feed mechanism two that hydraulic-feed mechanism, which has two groups, described water tank one end is connect with motor-driven valve one, motor-driven valve one is connect with hydraulic-feed mechanism one, hydraulic-feed mechanism one is connect with one end of water pump, the other end of water pump is connect with hydraulic-feed mechanism two, hydraulic-feed mechanism two is connect with motor-driven valve two, motor-driven valve two is connect with the other end of water tank, motor-driven valve is connect with motor-driven valve control system.The present invention has the function of logic circuit, and input power is small, and working frequency is high, can the surge that generates when continuously switching of absorbing circuit on-off, protect circuit, overall operation is reliable and stable, is suitble to switch in the control circuit for having both fine tuning in high-frequency and uses.
Description
Technical field
The present invention relates to motor-driven valves to control valve system field, particularly belongs to a kind of intelligent dynamoelectric valve control valve system.
Background technique
For water pump in practical manufacturing process, the water pump to ensure the manufacturing is completely qualified, needs water pump integral installation
In water pump detection platform, the verification test of overall performance is carried out.Common water pump detection platform in actual use, exist with
Lower problem: 1, for common water pump detection platform when passing through the switch-mode regulation pump capacity of motor-driven valve, overall operation is unstable, noise
Greatly, power loss is high, waste of energy；2, in water pump detection process, need through the on-off of solid-state relay in circuit not
Stop switching, surge can be generated in the process by carrying out pump performance detection in circuit, be caused a large amount of in water pump detection platform
Electric component is compromised often；3, common water pump detection platform mostly uses mechanical contact to switch greatly, so that pump performance detects
In the process, input power is high, and control power is high, is not met by the reality of the continuous conversion circuit test pump performance of high-frequency sometimes
Border needs.In view of the above-mentioned problems, our company's independent researches have manufactured and designed a kind of intelligent dynamoelectric valve control valve system.
Summary of the invention
The present invention provides a kind of intelligent dynamoelectric valve control valve system, is able to solve asking of mentioning in above-mentioned background technique
Topic.The present invention has the function of logic circuit, and input power is small, and working frequency is high, being capable of absorbing circuit on-off when continuously switching
The surge of generation protects circuit, and overall operation is reliable and stable, and being suitble to switch in the control circuit for having both fine tuning in high-frequency makes
With.
In order to achieve the above objectives, The technical solution adopted by the invention is as follows:
A kind of intelligent dynamoelectric valve control valve system, it is characterized in that including that water case ﹑ electricity moves valve ﹑ motor-driven valve control system ﹑ stream
Amount meter ﹑ hydraulic drive machine structure ﹑ water pump and pipeline assembly, it is respectively motor-driven valve one and motor-driven valve two, hydraulic thrust that motor-driven valve, which has two groups,
Having two groups into mechanism is respectively hydraulic-feed mechanism one and hydraulic-feed mechanism two, one end of the water tank by pipeline assembly with
Motor-driven valve one connects, and motor-driven valve one is connect by pipeline assembly with hydraulic-feed mechanism one, flowmeter be mounted on motor-driven valve one and
On pipeline assembly between hydraulic-feed mechanism one, hydraulic-feed mechanism one is connected by one end of pipeline assembly and water pump, water
The other end of pump is connect by conduit assembly with hydraulic-feed mechanism two, hydraulic-feed mechanism two-way piping component and motor-driven valve
The other end connection of two connections, motor-driven valve two-way piping component and water tank, the motor-driven valve one and motor-driven valve two and motor-driven valve
Control system is connected by harness, and the motor-driven valve control system has electric brain ﹑ to control device ﹑ processed and consolidate state to input after electric device ﹑ external power supply
The quick electricity Zu ﹑ RS232 connecting line of Kai Guan ﹑ Ya and harness, varistor are connect by harness with motor-driven valve solid-state relay, motor-driven valve
It is connected with solid-state relay by harness, solid-state relay is connect by harness with external power supply input switch, solid-state relay
It is connect by harness with controller, controller is connect by RS232 connecting line with computer, and the external power supply input switch is tool
There is a contactless electronic beam switch of isolation features, without mechanical contact component in external power supply input switch use process.
Preferably, the operating voltage of the controller is 24V, and the external input voltage of external power supply input switch is
220V。
Preferably, the varistor is connect with solid-state relay motor-driven valve by parallel way.
Compared with the prior art, beneficial effects of the present invention are as follows:
The present invention is by moving valve ﹑ motor-driven valve control system ﹑ stream amount meter ﹑ hydraulic drive machine structure ﹑ water pump and pipeline to water case ﹑ electricity
Component optimizes combination, is manufactured that a kind of intelligent dynamoelectric valve control valve system, solves common water pump detection
Platform in actual use, has the following problems: 1, common water pump detection platform is in the switch-mode regulation water pump stream for passing through motor-driven valve
When amount, overall operation is unstable, and noise is big, and power loss is high, waste of energy；2, in water pump detection process, need to pass through electricity
The on-off of solid-state relay does not stop to switch in road, and surge can be generated in the process by carrying out pump performance detection in circuit,
A large amount of electric component in water pump detection platform is caused to be compromised often；3, common water pump detection platform mostly uses greatly Mechanical Contact
Formula switch, so that input power is high in pump performance detection process, control power is high, and it is continuous to be not met by high-frequency sometimes
The actual needs of conversion circuit test pump performance.Wherein, the dynamic valve ﹑ motor-driven valve control system ﹑ stream amount meter ﹑ hydraulic-feed mechanism of electricity
With the OVERALL OPTIMIZA-TION DESIGN FOR of water pump, the electric brain ﹑ in motor-driven valve control system, which controls device ﹑ processed and consolidate state and inputs after electric device ﹑ external power supply, to be opened
The operation that water pump detection can be controlled by logic circuit is closed, overall operation stability is good, and noise is small, and power loss is low；It is electronic
The surge that varistor in valve control system can generate in absorbing circuit, the on-off for thoroughly solving solid-state relay do not stop
When switching, surge is generated in circuit, leads in water pump detection platform a large amount of electric component damaged problem often；External electricity
Source input switch is the contactless electronic beam switch with isolation features, without Mechanical Contact in external power supply input switch use process
Component eliminates the mechanical contact switch in common water pump detection platform, so that in pump performance detection process, input power
Low, control power is lower, can satisfy the actual needs of the continuous conversion circuit test pump performance of high-frequency.
The present invention integrally has the function of logic circuit, and input power is small, and control power is small, and noise is low, and working frequency is high, section
Can environmental protection, parallel water pump platform is controlled the switch of motor-driven valve by the device, reaches adjusting pump capacity, in test process, water
Pump the control circuit that test platform overall operation is reliable and stable, switchs and finely tunes suitable for high-frequency.
Detailed description of the invention
Fig. 1 is whole parallel water pump platform connection schematic diagram in the present invention；
Fig. 2 is motor-driven valve control system and motor-driven valve connection schematic diagram in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of invention protection.
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.
Referring to attached drawing: a kind of intelligent dynamoelectric valve control valve system, it is characterized in that including water tank (1) ﹑ motor-driven valve (4) ﹑ electricity
(((6) ﹑ water pumps (3) and pipeline assembly (5), motor-driven valve (4) have two to 2) ﹑ hydraulic-feed mechanisms to 7) ﹑ flowmeters to dynamic valve control system
Group is respectively motor-driven valve one (401) and motor-driven valve two (402), and it is respectively hydraulic-feed mechanism that hydraulic-feed mechanism (6), which has two groups,
One end of one (601) and hydraulic-feed mechanism two (602), the water tank (1) passes through pipeline assembly (5) and motor-driven valve one (401)
Connection, motor-driven valve one (401) are connect by pipeline assembly (5) with hydraulic-feed mechanism one (601), and flowmeter (2) is mounted on electricity
On pipeline assembly (5) between dynamic valve one (401) and hydraulic-feed mechanism one (601), hydraulic-feed mechanism one (601) passes through pipe
Road component (5) is connect with one end of water pump (3), and the other end of water pump (3) passes through conduit assembly (5) and hydraulic-feed mechanism two
(602) it connects, hydraulic-feed mechanism two (602) is connect by conduit assembly (5) with motor-driven valve two (402), motor-driven valve two (402)
It is connect by conduit assembly (5) with the other end of water tank (1), the motor-driven valve one (401) and motor-driven valve two (402) and motor-driven valve
Control system (7) is connected by harness, and the motor-driven valve control system (7) has computer (703) ﹑ controller (701) ﹑ solid-state relay
Device (705) ﹑ external power supply input switches (704) ﹑ varistors (706) ﹑ RS232 connecting lines (702) and harness, varistor
(706) it is connect by harness with motor-driven valve (4) solid-state relay (705), motor-driven valve (4) and solid-state relay (705) pass through line
Beam connection, solid-state relay (705) are connect by harness with external power supply input switch (704), and solid-state relay (705) passes through
Harness is connect with controller (701), and controller (701) is connect by RS232 connecting line (702) with computer (703), described external
It is the contactless electronic beam switch with isolation features, external power supply input switch (704) use process that power input, which switchs (704),
It is middle without mechanical contact component.
Preferably, the operating voltage of the controller (701) is 24V, the external input of external power supply input switch (704)
Voltage is 220V.
Preferably, the varistor (706) is connect with solid-state relay (705) motor-driven valve (4) by parallel way.
In use, one end of water tank (1) is connect by pipeline assembly (5) with motor-driven valve one (401), motor-driven valve one
(401) connect with hydraulic-feed mechanism one (601) by pipeline assembly (5), flowmeter (2) be mounted on motor-driven valve one (401) and
On pipeline assembly (5) between hydraulic-feed mechanism one (601), hydraulic-feed mechanism one (601) passes through pipeline assembly (5) and water
One end connection of (3) is pumped, the other end of water pump (3) is connect by conduit assembly (5) with hydraulic-feed mechanism two (602), hydraulic
Propulsive mechanism two (602) is connect by conduit assembly (5) with motor-driven valve two (402), and motor-driven valve two (402) passes through pipeline assembly
(5) it is connect with the other end of water tank (1)；Motor-driven valve one (401) motor-driven valve two (402) is all logical with motor-driven valve control system (7)
Harness connection is crossed, the varistor (706) in motor-driven valve control system (7) passes through harness and motor-driven valve (4) solid-state relay
(705) it connects, motor-driven valve (4) is connected with solid-state relay (705) by harness, and solid-state relay (705) is by harness and outside
Power input switch (704) connection is connect, solid-state relay (705) is connect by harness with controller (701), controller (701)
It is connect by RS232 connecting line (702) with computer (701)；It is operated by the computer (703) in motor-driven valve control system (7) defeated
Command signal is given controller (701) out, the on-off of controller (701) instruction control solid-state relay (705)；When solid-state relay
When device (705) leads to, external power supply input switch (704) turn on automatically 220V for being connect with motor-driven valve (4) solid-state relay (705)
Power supply, water pump (3) energization start to carry out performance detection operating；When solid-state relay (705) are disconnected, with motor-driven valve (4) solid-state after
The external power supply input switch (704) of electric appliance (705) connection disconnects automatically, and water pump (3) shuts down；It is carried out to water pump (3)
When high frequency conversion performance detection, computer (703) command signal is given controller (701), and controller (701) instructs solid-state relay
(705), it is carried out continuously the switching of on-off state, external power supply input switch (704) has the contactless electron of isolation features
Continuous on-off is switched, the surge generated in circuit at this time is successively absorbed by varistor (706), detected to water pump flat
Platform integrally carries out circuit protection, it is ensured that water pump detection platform overall operation is reliable and stable, can be realized intelligent automatic regulated water pump
(3) flow is tested, and then completes the detection of water pump (3) overall performance.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (3)
1. a kind of intelligent dynamoelectric valve control valve system, it is characterized in that including that water case ﹑ electricity moves valve ﹑ motor-driven valve control system ﹑ flow
﹑ hydraulic drive machine structure ﹑ water pump and pipeline assembly are counted, it is respectively motor-driven valve one and motor-driven valve two, hydraulic drive that motor-driven valve, which there are two groups,
It is respectively hydraulic-feed mechanism one and hydraulic-feed mechanism two that mechanism, which has two groups, and one end of the water tank passes through pipeline assembly and electricity
Dynamic valve one connects, and motor-driven valve one is connect by pipeline assembly with hydraulic-feed mechanism one, and flowmeter is mounted on motor-driven valve one and liquid
It presses on the pipeline assembly between propulsive mechanism one, hydraulic-feed mechanism one is connected by one end of pipeline assembly and water pump, water pump
The other end connect with hydraulic-feed mechanism two by conduit assembly, hydraulic-feed mechanism two-way piping component and motor-driven valve two
The other end connection of connection, motor-driven valve two-way piping component and water tank, the motor-driven valve one and motor-driven valve two and electric valve control
System processed is connected by harness, and the motor-driven valve control system has electric brain ﹑ to control device ﹑ processed and consolidate state and input after electric device ﹑ external power supply to open
The quick electricity Zu ﹑ RS232 connecting line of Guan ﹑ Ya and harness, varistor are connect by harness with motor-driven valve solid-state relay, motor-driven valve with
Solid-state relay is connected by harness, and solid-state relay is connect by harness with external power supply input switch, and solid-state relay is logical
Harness is crossed to connect with controller, controller is connect by RS232 connecting line with computer, the external power supply input switch for
The contactless electronic beam switch of isolation features, without mechanical contact component in external power supply input switch use process.
2. a kind of intelligent dynamoelectric valve control valve system according to claim 1, it is characterised in that the work of the controller
Making voltage is 24V, and the external input voltage of external power supply input switch is 220V.
3. a kind of intelligent dynamoelectric valve control valve system according to claim 1, it is characterised in that the varistor with
Solid-state relay motor-driven valve is connected by parallel way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414459.0A CN109630733A (en) | 2018-11-26 | 2018-11-26 | A kind of intelligent dynamoelectric valve control valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414459.0A CN109630733A (en) | 2018-11-26 | 2018-11-26 | A kind of intelligent dynamoelectric valve control valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630733A true CN109630733A (en) | 2019-04-16 |
Family
ID=66069489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414459.0A Pending CN109630733A (en) | 2018-11-26 | 2018-11-26 | A kind of intelligent dynamoelectric valve control valve system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011011C1 (en) * | 1990-12-27 | 1994-04-15 | Научно-производственное объединение "Гидротрубопровод" | Stand for analysis of wear of flow section of centrifugal pump |
| CN1147638A (en) * | 1996-06-20 | 1997-04-16 | 刘运泉 | Comprehensive motor and water pump test system |
| CN201298030Y (en) * | 2008-07-15 | 2009-08-26 | 煤炭科学研究总院抚顺分院 | Beam tube monitoring system for gases in coal mine |
| CN202338477U (en) * | 2011-12-09 | 2012-07-18 | 山东省农业机械科学研究所 | Water pump test bench capable of automatically returning water |
| CN105317703A (en) * | 2015-11-21 | 2016-02-10 | 国网河南省电力公司平顶山供电公司 | Automatic control method and device for emergency flood prevention immersible pump |
-
2018
- 2018-11-26 CN CN201811414459.0A patent/CN109630733A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011011C1 (en) * | 1990-12-27 | 1994-04-15 | Научно-производственное объединение "Гидротрубопровод" | Stand for analysis of wear of flow section of centrifugal pump |
| CN1147638A (en) * | 1996-06-20 | 1997-04-16 | 刘运泉 | Comprehensive motor and water pump test system |
| CN201298030Y (en) * | 2008-07-15 | 2009-08-26 | 煤炭科学研究总院抚顺分院 | Beam tube monitoring system for gases in coal mine |
| CN202338477U (en) * | 2011-12-09 | 2012-07-18 | 山东省农业机械科学研究所 | Water pump test bench capable of automatically returning water |
| CN105317703A (en) * | 2015-11-21 | 2016-02-10 | 国网河南省电力公司平顶山供电公司 | Automatic control method and device for emergency flood prevention immersible pump |
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Application publication date: 20190416 |
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