CN205744382U - Gas water transport control system - Google Patents
Gas water transport control system Download PDFInfo
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- CN205744382U CN205744382U CN201620030030.1U CN201620030030U CN205744382U CN 205744382 U CN205744382 U CN 205744382U CN 201620030030 U CN201620030030 U CN 201620030030U CN 205744382 U CN205744382 U CN 205744382U
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- gas water
- relay
- liquid level
- water pump
- control device
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Abstract
This utility model provides a kind of gas water transport control system, including gas water storage device, the first relay, water pump and control device, wherein water pump is connected with gas water storage device by upstream line, and the power end of water pump is connected with power supply by the first relay；Control device for controlling the keying of the first relay；Water pump turns on power supply when the first relay Guan Bi, to start to carry the gas water in gas water storage device, and disconnects with power supply when the first relay is opened, to stop the gas water in conveying gas water storage device.By this utility model, the operation of gas water conveying can be simplified.
Description
Technical field
This utility model relates to natural gas extraction technical field, particularly relates to a kind of gas water transport control system.
Background technology
In gas exploitation course, recovery well would generally produce substantial amounts of gas water.Due to gas water is excessive will
Environment is caused severe contamination, focuses on so that be transported to gas water process in pond.It is presently used for storing gas
The gas water storage device of water in field is generally connected with processing pond by water pump, when gas water is transported to process pond, needs people
Water pump is opened for ground；When there is no gas water in gas water storage device, in order to reduce the energy that water pump consumes, need artificially
Switch off the pump.As can be seen here, the operation of existing gas water induction system is more complicated.
Utility model content
This utility model provides a kind of gas water transport control system, to solve the behaviour that existing gas water induction system exists
Make complicated problem.
First aspect according to this utility model embodiment, it is provided that a kind of gas water transport control system, including gas water
Storage device, the first relay, water pump and control device, wherein said water pump stores dress by upstream line with described gas water
Putting connection, the power end of described water pump is connected with power supply by described first relay；
Described control device is for controlling the keying of described first relay；
Described water pump turns on described power supply when described first relay Guan Bi, to start to carry the storage of described gas water
Gas water in device, and disconnect with described power supply when described first relay is opened, to stop carrying described gas water
Gas water in storage device.
In the optional implementation of one, described system also includes liquid level detection device, and described liquid level detection device is used
In described gas water storage device being carried out Level Detection, and the liquid level information detected is sent to described control device；
Described control device, for the liquid level information detected described in basis, controls the keying of described first relay.
In the optional implementation of another kind, described liquid level detection device is additionally operable to according to the liquid level information control detected
Make the keying of described first relay.
In the optional implementation of another kind, described system also includes pressure transducer, and described pressure transducer is arranged
In the downstream line of described water pump, for detecting the pressure information of described downstream line, and described pressure information is sent to
Described control device.
In the optional implementation of another kind, described control device is for believing according to described pressure information and described liquid level
Breath, determines whether described downstream line exists transmission failure.
In the optional implementation of another kind, described control device is used in the liquid level detected at default liquid level threshold
Time more than the value upper limit, if the first pressure threshold that the pressure detected not up to was preset within the default very first time, then judge
Whether the pressure detected reaches the second default pressure threshold within the second default time, if, it is determined that described downstream
There is transmission failure in pipeline, sends to described first relay and open signal.
In the optional implementation of another kind, described control device is additionally operable to according to described pressure information and described liquid level
Information, determines described first relay and described water pump whether fault.
In the optional implementation of another kind, described system also includes the second relay, and the power end of described water pump leads to
Cross described second relay to be connected with described power supply；
Described control device is used for when the liquid level detected is more than the default level threshold upper limit, if the pressure detected
The first pressure threshold that power was not up to preset within the default very first time, then judge that the pressure detected is when default second
In whether reach default the second pressure threshold, if it is not, then send closure signal to described second relay, and judge detection
To pressure described very first time later in whether reach described first pressure threshold, if, it is determined that described first continues
Apparatus failure, otherwise, it determines described fault of water pump；
Described control device is additionally operable to when the liquid level detected is below described level threshold lower limit, if the pressure detected
The 3rd pressure threshold that power was not up to preset within the 3rd default time, then send to described second relay and open signal,
And whether reach described 3rd pressure threshold in judging the pressure detected described 3rd time later, if, it is determined that
Described first relay fault, otherwise, it determines described fault of water pump.
In the optional implementation of another kind, described system also includes the first alarm device and Secondary Report alarm device, institute
State control device for when determining described first relay fault, send alarm signal to described first alarm device, so that
Described first alarm device is reported to the police after receiving described alarm signal；
Described control device is additionally operable to when determining described fault of water pump, sends alarm signal to described Secondary Report alarm device
Number, so that described Secondary Report alarm device is reported to the police after receiving described alarm signal.
In the optional implementation of another kind, described system also includes that the 3rd alarm device, described control device are used for
When determining that described downstream line exists transmission failure, send alarm signal to described 3rd alarm device, so that described warning
Device is reported to the police after receiving described alarm signal.
The beneficial effects of the utility model are:
1, this utility model is by being arranged on the first relay between water pump and power supply, and is continued to first by controlling device
The keying of electrical equipment is controlled, it is possible to achieve the automatic open close of water pump, such that it is able to realize the automatic transport of gas water, simplifies gas
The operation of water in field conveying；It addition, this utility model controls the device the first relay to each gas water storage device by using
Device is controlled, it is possible to achieve the control of the water pump corresponding to each gas water storage device, such that it is able to each gas water
In storage device, the conveying of gas water is uniformly controlled, and thus can simplify the operation of gas water conveying further；
2, this utility model uses liquid level detection device that gas water in gas water storage device carries out Level Detection, and
Detect when gas water liquid level is more than the default level threshold upper limit, control device or liquid level detection device continue to first
Electrical equipment sends closure signal, so that the first relay Guan Bi, water pump is energized after the first relay Guan Bi, starts to carry gas field
Water；Additionally when detecting that gas water liquid level is below default level threshold lower limit, by controlling device or Level Detection dress
Put to send to the first relay and open signal, so that the first relay is opened, water pump power-off after the first relay is opened, stop
Conveying gas water, it can be seen that, this utility model can according in gas water storage device the gas water water yield number, automatically open
Open or switch off the pump, thus being possible not only to simplify the operation of gas water conveying, and the energy resource consumption of water pump can be reduced；
3, this utility model is by using pressure transducer to be sent to the pressure information of water pump downstream line control device,
And use liquid level detection device to be sent to the liquid level information of gas water control device, control device can be made to believe according to pressure
Breath, liquid level information, determine whether downstream line exists transmission failure, and when there is transmission failure, sends to the first relay
Open signal, control water pump and close, thus can improve gas water transfer efficiency, reduce the energy resource consumption of water pump, it is possible to be anti-
Only gas water is revealed and is polluted environment；
4, this utility model controls device according to pressure information, liquid level information, it may be determined that the first relay and water pump
Whether fault, such that it is able to realize the real-time monitoring of each component operation situation in gas water transport control system；
5, this utility model is by using the first alarm device, Secondary Report alarm device and the 3rd alarm device respectively to first
Relay, fault of water pump and downstream line transmission failure are reported to the police, and monitor person can be made more to be visually known gas
The working condition of each assembly in water in field transport control system.
Accompanying drawing explanation
Fig. 1 is an example structure figure of this utility model gas water transport control system；
Fig. 2 is another example structure figure of this utility model gas water transport control system；
Fig. 3 is another example structure figure of this utility model gas water transport control system.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model embodiment, and make this reality
Can become apparent from understandable by the above-mentioned purpose of new embodiment, feature and advantage, real to this utility model below in conjunction with the accompanying drawings
Execute technical scheme in example to be described in further detail.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " connects ", " company
Logical " should be interpreted broadly, for example, it may be mechanically connected or electrical connection, it is also possible to be the connection of two element internals, Ke Yishi
It is joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can be according to specifically
Situation understands the concrete meaning of above-mentioned term.
See Fig. 1, for an example structure figure of this utility model gas water transport control system.This system can be wrapped
Including gas water storage device the 110, first relay 120, water pump 130 and control device 140, wherein water pump 130 can be by upper
Play pipe road connects with gas water storage device 110, and the power end of water pump 130 can by the first relay 120 with power supply 150 even
Connect, control device 140 and can control the keying of the first relay 120, and water pump 130 can be when the first relay 120 closes
Turn on power supply 150, to start to carry the gas water in gas water storage device 110, and when the first relay 120 is opened
Disconnect with power supply 150, to stop the gas water in conveying gas water storage device 110.
In the present embodiment, when, in needs conveying gas water, operator can send out to the first relay by controlling device
Sending closure signal, the first relay is after receiving closure signal Guan Bi, and water pump is energized, and now water pump starts to carry gas water storage
Gas water in cryopreservation device.When needs stop conveying gas water, operator can be by controlling device to the first relay
Sending and open signal, the first relay is after receiving unlatching signal unlatching, and Pump Failure, now water pump stops conveying gas water
Gas water in storage device.
As seen from the above-described embodiment, this utility model by the first relay is arranged between water pump and power supply, and by
Control device the keying of the first relay is controlled, it is possible to achieve the automatic open close of water pump, such that it is able to realize gas water
Automatic transport, simplify gas water conveying operation.It addition, this utility model is by using control device to store up each gas water
First relay of cryopreservation device is controlled, it is possible to achieve the control of the water pump corresponding to each gas water storage device, thus
The conveying of gas water in each gas water storage device can be uniformly controlled, thus can simplify gas water further defeated
The operation sent.
See Fig. 2, for an example structure figure of this utility model gas water transport control system.Described in Fig. 2 Yu Fig. 1
The difference of gas water transport control system is, in Fig. 2, gas water transport control system can also include liquid level detection device
210, liquid level detection device 210 can carry out Level Detection to the gas water in gas water storage device 110, and will detect
Liquid level information is sent to control device 140.Afterwards, control device 140 to control first continue according to the liquid level information detected
The keying of electrical equipment 120.It addition, this liquid level detection device 210 can directly be connected with the first relay 120, with according to detecting
Liquid level information control the keying of the first relay 120.
In the present embodiment, control device can be previously provided with the level threshold upper limit and level threshold lower limit.Work as liquid
Level detecting apparatus detects when the liquid level of gas water is more than the default level threshold upper limit, represents gas in gas water storage device
Water in field is too much, needs to start water pump conveying gas water.Now, control device and can send closure signal to the first relay.The
One relay closes after receiving closure signal, and water pump is energized, and starts to be transported to the gas water in gas water storage device
Process in pond.
When liquid level detection device detects that the liquid level of gas water is below default level threshold lower limit, represent gas water
In storage device, gas water is very few, in order to reduce the energy resource consumption of water pump, needs to switch off the pump, and stops conveying gas water.Now,
Controlling device and can send unlatching signal to the first relay, the first relay is opened after receiving unlatching signal, and water pump breaks
Electricity, stops being transported to the gas water in gas water storage device process in pond.
It addition, liquid level detection device can be previously provided with the level threshold upper limit and level threshold lower limit.Work as liquid level
Detection device detects that, when the liquid level of gas water is more than the default level threshold upper limit, liquid level detection device can continue to first
Electrical equipment sends closure signal.First relay closes after receiving closure signal, and water pump is energized, and starts gas water is stored dress
The gas water put is transported to process in pond.When liquid level detection device detects that the liquid level of gas water is under default level threshold
When limit is following, liquid level detection device can send to the first relay and open signal.First relay is receiving unlatching signal
Rear unlatching, Pump Failure, stop being transported to the gas water in gas water storage device process in pond.
This utility model uses liquid level detection device that gas water in gas water storage device carries out Level Detection, and in inspection
Measure gas water liquid level more than the default level threshold upper limit time, by controlling device or liquid level detection device to the first relay
Device sends closure signal, so that the first relay Guan Bi, water pump is energized after the first relay Guan Bi, starts to carry gas water；
Additionally when detecting that gas water liquid level is below default level threshold lower limit, by control device or liquid level detection device to
First relay sends opens signal, so that the first relay is opened, and water pump power-off after the first relay is opened, stop conveying
Gas water, it can be seen that, this utility model can according to the number of the gas water water yield in gas water storage device, automatically turn on or
Person switches off the pump, thus is possible not only to simplify the operation of gas water conveying, and can reduce the energy resource consumption of water pump.
In Fig. 2, gas water transport control system can also include pressure transducer 220 and the second relay 230, wherein should
Pressure transducer 220 can be arranged in the downstream line of water pump 130, for detecting the pressure information of downstream line, and should
Pressure information is sent to control device 140 (annexation between the two is the most not shown).Controlling device 210 can root
According to this pressure information and this liquid level information, determine whether downstream line exists transmission failure, and the first relay and water pump are
No fault.
In the present embodiment, in liquid level detection device detects gas water storage device, the liquid level of gas water is at default liquid
Time more than position upper threshold, controlling device and may determine that within the default very first time, whether the pressure of downstream line reaches pre-
If the first pressure threshold, if, then it represents that water pump is the most normally-open and in downstream line gas water conveying normal, otherwise, control
Device processed can determine whether, within the second default time, whether the pressure of downstream line reaches the second default pressure threshold
Value, wherein this first pressure threshold is more than this second pressure threshold.
If the pressure of downstream line reaches the second default pressure threshold, then it represents that water pump is the most normally-open but downstream line
There may be the transmission failures such as blocking or leakage, this timed unit can send to the first relay and open signal, so that
First relay is opened.After the first relay is opened, Pump Failure, stop the conveying of gas water.This utility model passes through
When downstream line exists blocking, switch off the pump, after downstream line is cleared up, be then turned on water pump carry out gas water conveying, can
To improve gas water transfer efficiency, reduce the energy resource consumption of water pump；Additionally by when downstream line exists and reveals, close water
Pump, is then turned on water pump after being replaced downstream line processing and carries out gas water conveying, is possible not only to improve gas water conveying
Efficiency, reduces the energy resource consumption of water pump, and is possible to prevent gas field environmental pollution by water.
If the second pressure threshold that the pressure of downstream line is not up to preset, then it represents that water pump is the most normally-open, its reason
It is probably the first relay or fault of water pump.Now, controlling device can send closure signal to the second relay, and judges
In the very first time later, whether the pressure of downstream line reaches the first pressure threshold, if, then it represents that the first relay event
Barrier, otherwise, represents fault of water pump.This utility model is by when water pump is the most normally-open, in gas water transport control system
Each assembly carries out breakdown judge, it is possible to achieve the real-time monitoring of each component operation situation in gas water transport control system.
In liquid level detection device detects gas water storage device, the liquid level of gas water is at default level threshold lower limit
Time following, control device and may determine that, within the 3rd default time, whether the pressure of downstream line reaches the 3rd default pressure
Power threshold value, if, then it represents that water pump normal switching-off, otherwise, represent the non-normal switching-off of water pump, its reason is probably the first relay
Device or fault of water pump.This timed unit can send to the second relay and open signal, and judges the preset later
In three times, whether the pressure of downstream line reaches the 3rd pressure threshold, if, then it represents that the first relay fault, otherwise,
Represent fault of water pump.This utility model is by when the non-normal switching-off of water pump, to each assembly in gas water transport control system
Carry out breakdown judge, it is possible to achieve the real-time monitoring of each component operation situation in gas water transport control system.
In Fig. 2, gas water transport control system can also include the first alarm device 240, Secondary Report alarm device 250 and
Three alarm devices 260, this control device 210 can be reported with the first alarm device 240, Secondary Report alarm device 250 and the 3rd respectively
Alarm device 260 connects.When controlling device 210 and determining the first relay fault, can send to the first alarm device 240 and report to the police
Signal, so that the first alarm device 240 is reported to the police after receiving alarm signal；Fault of water pump is determined when controlling device 210
Time, alarm signal can be sent to Secondary Report alarm device 250, so that Secondary Report alarm device 250 is to receive alarm signal laggard
Row is reported to the police；When controlling device 210 and determining that downstream line exists transmission failure, can send to the 3rd alarm device 260 and report to the police
Signal, so that the 3rd alarm device 260 is reported to the police after receiving alarm signal.This utility model is by using the first warning
Device, Secondary Report alarm device and the 3rd alarm device are respectively to the first relay, fault of water pump and downstream line transmission failure
Report to the police, monitor person can be made more to be visually known the working condition of each assembly in gas water transport control system.
As seen from the above-described embodiment, this utility model by the first relay is arranged between water pump and power supply, and by
Control device the keying of the first relay is controlled, it is possible to achieve the automatic open close of water pump, such that it is able to realize gas water
Automatic transport, simplify gas water conveying operation.It addition, this utility model is by using control device to store up each gas water
First relay of cryopreservation device is controlled, it is possible to achieve the control of the water pump corresponding to each gas water storage device, thus
The conveying of gas water in each gas water storage device can be uniformly controlled, thus can simplify gas water further defeated
The operation sent.
See Fig. 3, for another example structure figure of this utility model gas water transport control system.At the present embodiment
In, this gas water storage device 110 can be gas water holding vessel, and this water pump 130 can be centrifugal multistage pump multiple centrifugal pump, this first relay
Device 120 can be bistable electromagnetic relay, and the second relay 230 can be A type electromagnetic relay.This liquid level detection device
Magnetic float liquidlevel meter 310 and dry type reed pipe liquidometer 320, the wherein non magnetic cylinder 311 of magnetic float liquidlevel meter 310 can be included
Two ends up and down can connect with gas water holding vessel 110, and the upper end of the non magnetic cylinder 311 at magnetic float liquidlevel meter 310
Being provided with liquid level magnetic switch 312, lower end is provided with lower liquid level magnetic switch 313, and in the non-magnetic of magnetic float liquidlevel meter 310
Property cylinder 311 be internally provided with magnetic float 314.Wherein, liquid level magnetic switch 312 and lower liquid level magnetic switch 313 on this
Can be normally closed magnetic switch, and upper liquid level magnetic switch 312 and lower liquid level magnetic switch 313 can respectively with the first relay
120 connect.
Due to magnetic float 314 can along with in non magnetic cylinder 311 raising of liquid level and float, the reduction of liquid level and under
Heavy, thus when in gas water storage device 110, the liquid level of gas water is more than the default level threshold upper limit, magnetic float
314 float up at liquid level magnetic switch 312, and under the effect of magnetic float 314 magnetic force, upper liquid level magnetic switch 312 disconnects,
First relay 120 turns on after on detecting, liquid level magnetic switch 312 disconnects, so that water pump 313 turns on power supply, thus opens
Begin to be transported to the gas water in gas water storage device 110 process in pond.When the liquid of gas water in gas water storage device 110
When position is below default level threshold lower limit, magnetic float 314 times floating to lower liquid level magnetic switch 313 at, at magnetic float
Under the effect of 314 magnetic force, lower liquid level magnetic switch 313 disconnects, and the first relay 120 is detecting lower liquid level magnetic switch 313
Disconnect after disconnection, so that water pump 130 disconnects with power supply, thus stop being transported to the gas water of 110 in gas water storage device
Process in pond.
It addition, this dry type reed pipe liquidometer 320 can be arranged on the outside of magnetic float liquidlevel meter 310, for magnetic float
Liquidometer 310 carries out Level Detection, and is sent to the liquid level information detected control device (not shown in Fig. 3), so that control
Device processed controls the keying of the first relay 120 according to the liquid level information detected.
As seen from the above-described embodiment, this utility model by the first relay is arranged between water pump and power supply, and by
Control device the keying of the first relay is controlled, it is possible to achieve the automatic open close of water pump, such that it is able to realize gas water
Automatic transport, simplify gas water conveying operation.It addition, this utility model is by using control device to store up each gas water
First relay of cryopreservation device is controlled, it is possible to achieve the control of the water pump corresponding to each gas water storage device, thus
The conveying of gas water in each gas water storage device can be uniformly controlled, thus can simplify gas water further defeated
The operation sent.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Any one or more embodiments or example combine in an appropriate manner.
Those skilled in the art, after considering description and putting into practice utility model disclosed herein, will readily occur to this practicality
Other novel embodiment.The application is intended to any modification of the present utility model, purposes or adaptations, these
Modification, purposes or adaptations are followed general principle of the present utility model and include undocumented skill of this utility model
Common knowledge in art field or conventional techniques means.Description and embodiments is considered only as exemplary, of the present utility model
True scope and spirit are pointed out by claim below.
It should be appreciated that this utility model is not limited to accurate knot described above and illustrated in the accompanying drawings
Structure, and various modifications and changes can carried out without departing from the scope.Scope of the present utility model is only wanted by appended right
Ask and limit.
Claims (3)
1. a gas water transport control system, it is characterised in that include gas water storage device, the first relay, water pump and
Controlling device, wherein said water pump is connected with described gas water storage device by upstream line, and the power end of described water pump leads to
Cross described first relay to be connected with power supply；
Described control device is for controlling the keying of described first relay；
Described water pump turns on, to start to carry described gas water storage device with described power supply when described first relay Guan Bi
In gas water, and described first relay open time with described power supply disconnect, with stop carry described gas water store
Gas water in device；
Described system also includes liquid level detection device, and described liquid level detection device is for carrying out liquid to described gas water storage device
Position detection, and the keying of described first relay is controlled according to the liquid level information detected；
Described liquid level detection device includes magnetic float liquidlevel meter and dry type reed pipe liquidometer, wherein said magnetic float liquidlevel meter non-
The two ends up and down of magnetic cylinder can connect with gas water holding vessel, in the upper end of the non magnetic cylinder of described magnetic float liquidlevel meter
Being provided with liquid level magnetic switch, lower end is provided with lower liquid level magnetic switch, at the non magnetic cylinder of described magnetic float liquidlevel meter
Be internally provided with magnetic float, on this, liquid level magnetic switch and lower liquid level magnetic switch are normally closed magnetic switch, and liquid on this
Position magnetic switch and lower liquid level magnetic switch are connected with described first relay respectively；Described liquid level detection device will be for detecting
To liquid level information be sent to described control device；
Described control device, for the liquid level information detected described in basis, controls the keying of described first relay；
Described system also includes that pressure transducer, described pressure transducer are arranged in the downstream line of described water pump, is used for examining
Survey the pressure information of described downstream line, and described pressure information is sent to described control device；
Described control device, for according to described pressure information and described liquid level information, determines whether described downstream line exists defeated
Send fault.
System the most according to claim 1, it is characterised in that described control device is for presetting in the liquid level detected
The level threshold upper limit more than time, if the first pressure threshold that the pressure detected not up to was preset within the default very first time
Value, then judge whether the pressure detected reaches the second default pressure threshold within the second default time, if, it is determined that
There is transmission failure in described downstream line, sends to described first relay and open signal.
System the most according to claim 1, it is characterised in that described system also includes the 3rd alarm device, described control
Device, for when determining that described downstream line exists transmission failure, sends alarm signal to described 3rd alarm device, so that
Described alarm device is reported to the police after receiving described alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030030.1U CN205744382U (en) | 2016-01-13 | 2016-01-13 | Gas water transport control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030030.1U CN205744382U (en) | 2016-01-13 | 2016-01-13 | Gas water transport control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744382U true CN205744382U (en) | 2016-11-30 |
Family
ID=57388610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030030.1U Expired - Fee Related CN205744382U (en) | 2016-01-13 | 2016-01-13 | Gas water transport control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744382U (en) |
-
2016
- 2016-01-13 CN CN201620030030.1U patent/CN205744382U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |