CN206328850U - A kind of oilfield sewage pond auto-manual drainage arrangement - Google Patents
A kind of oilfield sewage pond auto-manual drainage arrangement Download PDFInfo
- Publication number
- CN206328850U CN206328850U CN201621386877.XU CN201621386877U CN206328850U CN 206328850 U CN206328850 U CN 206328850U CN 201621386877 U CN201621386877 U CN 201621386877U CN 206328850 U CN206328850 U CN 206328850U
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- CN
- China
- Prior art keywords
- contactor
- automatically
- control
- suction pump
- manually
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of oilfield sewage pond auto-manual drainage arrangement.Its technical scheme is：The three-pole breaker QF of main circuit one end connection three phase mains, one end is connected to electrothermal relay FR, electrothermal relay FR output end connection suction pump M by controlling A.C. contactor KM1 manually and automatically controlling A.C. contactor KM2 respectively；Automatically control A.C. contactor KM2 and control A.C. contactor KM1 manually is in parallel, travel switch SQ1 is in parallel with start button SB2, and travel switch SQ1 to connect be connected to after time relay KT and automatically controls A.C. contactor KM2.Beneficial effect is：When sewage water completely after automatic suction pump draw water, and produce sound and light alarm in night shift room, be automatically stopped after automatic pumping time, suction pump to time are set according to draw water pumpage and cesspool size, sound and light alarm stops, and improves operating efficiency.
Description
Technical field
The utility model is related to a kind of oilfield sewage pond drainage arrangement, more particularly to a kind of oilfield sewage pond auto-manual row
Water installations.
Background technology
At present, the water flooding pump station in oil field is designed with special cesspool, is produced in process of production to deposit water injecting pump
Pollutant effluents., it is necessary to which sewage in pond is discharged in time after the water in cesspool has been expired, sewage is extracted out with suction pump and conveyed
Into special sewage treatment pot.Therefore, operator on duty needs timing observation cesspool water, and startup suction pump prevents dirt in time
Water emits pond, and workload is larger and easy carelessness.
The content of the invention
The drawbacks described above that the purpose of this utility model is present aiming at prior art there is provided a kind of oilfield sewage pond hand from
Integral drainage arrangement.
Its technical scheme is：Including three-pole breaker QF, manual control A.C. contactor KM1, automatically control ac contactor
Device KM2, electrothermal relay FR, stop button SB1, start button SB2, time relay KT, suction pump M, audible-visual annunciator H, institute
The power supply that three-pole breaker QF is used to control main circuit and control circuit is stated, wherein, the three-pole breaker QF of main circuit one end
Three phase mains is connected, one end respectively by controlling A.C. contactor KM1 and automatically controlling A.C. contactor KM2 and be connected to heat manually
Relay FR, electrothermal relay FR output end connection suction pump M；
Circuit is controlled by stop button SB1 tandem promoters button SB2, control exchange connects manually for start button SB2 series connection
Tentaculum KM1, automatically controls that A.C. contactor KM2 is in parallel with control A.C. contactor KM1 manually, and travel switch SQ1 is pressed with startup
It is connected to after button SB2 parallel connections, and travel switch SQ1 series connection time relays KT and automatically controls A.C. contactor KM2；In addition, from
Dynamic control A.C. contactor KM2 one end connection audible-visual annunciator H.
Stop button SB1 connection control loop fuses FU in control circuit.
The travel switch SQ1 is connected with ball float.
The beneficial effects of the utility model are：When sewage water completely after automatic suction pump draw water, and night shift room production
Raw sound and light alarm, according to pumpage and the cesspool size setting automatic pumping time of drawing water, is automatically stopped after suction pump to time,
Sound and light alarm stops；Operator on duty also may be selected to manually boot pump drainage of drawing water, the pump motor that no matter draws water in manual operation or
Automatic running improves operating efficiency, it is necessary to can stop motor operation at once by stop button when shutting down.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
In upper figure：Three-pole breaker QF, manually control A.C. contactor KM1, automatically control A.C. contactor KM2, heat after
Electrical equipment FR, control loop fuse FU, stop button SB1, start button SB2, time relay KT, suction pump M, sound and light alarm
Device H, travel switch SQ1.
Embodiment
With reference to accompanying drawing 1, the utility model will be further described：
The utility model includes three-pole breaker QF, A.C. contactor KM1 is controlled manually, A.C. contactor is automatically controlled
KM2, electrothermal relay FR, stop button SB1, start button SB2, time relay KT, suction pump M, audible-visual annunciator H, it is described
Three-pole breaker QF is used for the power supply for controlling main circuit and control circuit, wherein, the three-pole breaker QF of main circuit one end connects
Connect three phase mains, one end respectively by control A.C. contactor KM1 manually and automatically control A.C. contactor KM2 be connected to heat after
Electrical equipment FR, electrothermal relay FR output end connection suction pump M；
Circuit is controlled by stop button SB1 tandem promoters button SB2, control exchange connects manually for start button SB2 series connection
Tentaculum KM1, automatically controls that A.C. contactor KM2 is in parallel with control A.C. contactor KM1 manually, and travel switch SQ1 is pressed with startup
It is connected to after button SB2 parallel connections, and travel switch SQ1 series connection time relays KT and automatically controls A.C. contactor KM2；In addition, from
Dynamic control A.C. contactor KM2 one end connection audible-visual annunciator H.
Stop button SB1 connection control loop fuses FU in control circuit.
The travel switch SQ1 is connected with ball float.
It should be noted that：Main circuit and control circuit power in three-pole breaker QF, control device, with short circuit and mistake
Carry protection；KM1：A.C. contactor is controlled manually, by KM1 adhesives during start button；KM2：A.C. contactor is automatically controlled, when floating
KM2 adhesives when top dome moves travel switch SQ1 actions；FR：Electrothermal relay, with overload protection；FU:Control loop fuse, control
Loop processed occurs disconnecting protection automatically during short-circuit overload fault；SB1：Stop button, when suction pump is manually or automatically run, is pressed
SB1 can be out of service at once；SB2：Start button, suction pump can be manually booted by pressing SB1；KT:The time relay, when setting
Between after, suction pump is automatically stopped after automatic running reaches the setting time；Audible-visual annunciator：When suction pump starts automatic running
When, alarm sends acousto-optic instruction, and suction pump stops after automatic running, alarm stop alarm；Terminal block connection three phase mains,
Draw water pump motor, travel switch SQ1, audible-visual annunciator.
When sewage water completely after automatic suction pump draw water, and night shift room produce sound and light alarm, arranged according to suction pump
Amount and cesspool size are automatically stopped after setting automatic pumping time, suction pump to time, and sound and light alarm stops；Operator on duty
It may be selected to manually boot pump drainage of drawing water, the pump motor that draws water is in manual operation or automatic running, it is necessary to when shutting down all may be used
To stop motor operation at once by stop button.
The above, is only preferred embodiment of the present utility model, and any those of ordinary skill in the art may profit
The utility model is changed or is revised as equivalent technical scheme with the technical scheme of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out, belong to the greatest extent what the utility model was claimed
Scope.
Claims (3)
1. a kind of oilfield sewage pond auto-manual drainage arrangement, it is characterized in that：Connect including three-pole breaker QF, manual control exchange
Tentaculum KM1, automatically control A.C. contactor KM2, electrothermal relay FR, stop button SB1, start button SB2, the time relay
KT, suction pump M, audible-visual annunciator H, the three-pole breaker QF are used for the power supply for controlling main circuit and control circuit, wherein, it is main
The three-pole breaker QF of circuit one end connection three phase mains, one end respectively by controlling A.C. contactor KM1 and automatic manually
Control A.C. contactor KM2 is connected to electrothermal relay FR, electrothermal relay FR output end connection suction pump M；
Control circuit by stop button SB1 tandem promoters button SB2, start button SB2 series connection controls A.C. contactor manually
KM1, automatically controls A.C. contactor KM2 with controlling A.C. contactor KM1 in parallel manually, travel switch SQ1 and start button SB2
It is connected to after parallel connection, and travel switch SQ1 series connection time relays KT and automatically controls A.C. contactor KM2；In addition, automatically controlling
A.C. contactor KM2 one end connection audible-visual annunciator H.
2. a kind of oilfield sewage pond auto-manual drainage arrangement according to claim 1, it is characterized in that：In control circuit
Stop button SB1 connection control loop fuses FU.
3. a kind of oilfield sewage pond auto-manual drainage arrangement according to claim 1, it is characterized in that：The travel switch
SQ1 is connected with ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386877.XU CN206328850U (en) | 2016-12-16 | 2016-12-16 | A kind of oilfield sewage pond auto-manual drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386877.XU CN206328850U (en) | 2016-12-16 | 2016-12-16 | A kind of oilfield sewage pond auto-manual drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328850U true CN206328850U (en) | 2017-07-14 |
Family
ID=59290220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386877.XU Expired - Fee Related CN206328850U (en) | 2016-12-16 | 2016-12-16 | A kind of oilfield sewage pond auto-manual drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062140A (en) * | 2018-02-02 | 2018-05-22 | 淮南矿业(集团)有限责任公司 | A kind of cleaning coal car automatic control system and method |
| CN109115551A (en) * | 2018-07-11 | 2019-01-01 | 钟丽菊 | A kind of environment monitoring system |
-
2016
- 2016-12-16 CN CN201621386877.XU patent/CN206328850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062140A (en) * | 2018-02-02 | 2018-05-22 | 淮南矿业(集团)有限责任公司 | A kind of cleaning coal car automatic control system and method |
| CN109115551A (en) * | 2018-07-11 | 2019-01-01 | 钟丽菊 | A kind of environment monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |