CN208330760U - A kind of well head water plug - Google Patents
A kind of well head water plug Download PDFInfo
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- CN208330760U CN208330760U CN201820663744.5U CN201820663744U CN208330760U CN 208330760 U CN208330760 U CN 208330760U CN 201820663744 U CN201820663744 U CN 201820663744U CN 208330760 U CN208330760 U CN 208330760U
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- well head
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Abstract
The utility model relates to natural gas and field of petroleum exploitation, especially a kind of well head water plug.Including pump head, drinking-water pipe, check valve, water tank, water inlet pipe, inlet valve, exhaust pipe, exhaust valve, filter, electric-motor pump, drainpipe and drain valve；Pump head, water tank are connected to the both ends of drinking-water pipe respectively, and check valve is arranged on drinking-water pipe；Water inlet pipe, exhaust pipe and drainpipe are connected to water tank respectively；Inlet valve is arranged on water inlet pipe, and exhaust valve is arranged on exhaust pipe, and electric-motor pump is arranged on drainpipe, and filter is arranged on drainpipe, and between electric-motor pump and water tank, electric-motor pump is arranged other than Well head flow path operating area filter.The beneficial effects of the utility model are: pump head and electric-motor pump are separated by the way that water tank is arranged, the danger that work people down-hole operation can be needed to avoid the prior art to make staff be in unsafe condition.
Description
Technical field
The utility model relates to natural gas and field of petroleum exploitation, especially a kind of well head water plug.
Background technique
Currently, one of well head ponding water discharge method method is manual recovery drain, but artificial clear ponding behaviour in Fang Jing
Make limited space, easily collides with；Long-time ponding may breed moss on the pond Fang Jing ground, be easy to happen and fall down, exist compared with
Big security risk.
Another method is diving pump drainage recycling, but immersible pump operation sequence is complicated, and more people is needed to cooperate；Immersible pump
Pump machine separation is not implemented, in the electricity consumption of Well head flow path operating area, so that there are larger security risks in drainage procedure.
Utility model content
The goal of the invention of the utility model is: for existing well head ponding water discharge technology, there are operation sequence complexity need are more
People's cooperation, pump head and pump machine, which do not separate, to lead to the defect for generating security risk in well head electricity consumption, provide a kind of operation sequence
Simply only need one man operation, pump head and pump machine separation to avoid the well head water plug of well head electricity consumption.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of well head water plug, including pump head, water tank and electric-motor pump；Wherein pump head is connected to water tank, water tank
It is connected to electric-motor pump；Electric-motor pump is arranged other than Well head flow path operating area.
When using above-mentioned apparatus pumping well head ponding, water tank is first filled water, then connect motor pumping source and open electricity
Pump extracts the water in water tank, so that water level decreasing forms the negative pressure of vacuum outside relative to water tank in water tank, in this way
Under the action of negative pressure of vacuum, the ponding in well head is pumped into water tank by drinking-water pipe by the pump head being placed in the outer well head of water tank
In, to constantly extract the ponding in well head out well head；Because electric-motor pump and its pump head are separation, staff is not
Pumped with lower to operation motor in well head, and above step only need a people be operated sequentially without more people and meanwhile cooperation can be complete
At, therefore overcome the defect of the more people of prior art need while compounding practice；Electric-motor pump and its pump head are separation, motor simultaneously
Pump is arranged other than Well head flow path operating area, therefore overcomes brought by existing electric-motor pump and the integration of its pump head that need will be electric
Pump and its pump head are all disposed in well head and in well head electricity consumption, to generate dangerous defect.
It as a preferred embodiment of the present invention, further include drinking-water pipe, check valve, water inlet pipe, inlet valve, exhaust pipe, row
Air valve, filter, drainpipe and drain valve；Wherein, pump head, water tank are connected to the both ends of drinking-water pipe respectively, check valve setting
On drinking-water pipe；Water inlet pipe, exhaust pipe and drainpipe are connected to water tank respectively；Inlet valve is arranged on water inlet pipe, exhaust valve
It is arranged on exhaust pipe, electric-motor pump is arranged on drainpipe, and filter is arranged on drainpipe, and filter is located at electric-motor pump and storage
Between water pot.
When using above-mentioned apparatus pumping well head ponding, exhaust valve and inlet valve are first opened, water tank is flowed by water inlet pipe
Water water tank is gradually filled water, dress water engineering in because the check valve being arranged on drinking-water pipe makes to load on call water tank
In water will not be flowed out from water tank by drinking-water pipe, so the water that the air in water tank is flowed by water inlet pipe is gradually
It is excluded from water tank by exhaust pipe；Then after water tank fills water, the inlet valve on water inlet pipe and row are turned off
Exhaust valve on tracheae；Drain valve is finally opened, then connects motor pumping source and opens electric-motor pump, passes through the water in water tank
Enter electric-motor pump after the filter filtering being mounted on drainpipe, the water for extracting water tank out is then discharged by dirt by drainpipe
Water collecting region, so that water level decreasing forms the negative pressure of vacuum outside relative to water tank in water tank, in this way in the work of negative pressure of vacuum
Under, the ponding in well head is pumped into water tank by the pump head being placed in the outer well head of water tank by drinking-water pipe, thus by well head
In ponding constantly extract well head out；Because electric-motor pump and its pump head are separation, staff does not have to lower in well head
Operation motor pump, and above step only need a people be operated sequentially without more people simultaneously cooperate can be completed, overcome existing
Technology needs the defect of more people while compounding practice；Electric-motor pump and its pump head are separation simultaneously, and electric-motor pump is arranged in Well head flow path
Other than operating area, thus overcome existing electric-motor pump and its pump head integration brought by need all to set electric-motor pump and its pump head
It sets in well head and in well head electricity consumption, to generate dangerous defect.
As a preferred embodiment of the present invention, it is equipped with vacuum meter on water tank, can intuitively be seen by vacuum meter
Observe the vacuum degree in water tank.
As a preferred embodiment of the present invention, the valve for being equipped with sewage pipe in the lower part of water tank and being arranged on sewage pipe
, the ponding in well head generally has impurity, these contamination precipitations are in water storage pot bottom, if after long-term accumulation not being discharged, will make
Moisture storage capacity in water tank, which is reduced, even blocks up water tank completely, to influence the work of water tank；It manually draws clearly in water tank and sinks
Starch needs to dismantle the water inlet pipe of water tank, so that sediment is cleared up by the entrance of water inlet pipe, it in this way can be very not square
Just；So by the way that sewage pipe is arranged on water tank, and valve is set on sewage pipe, it can easily make water storage pot bottom heavy
The impurity in shallow lake flows out water tank by sewage pipe, achievees the effect that water tank is made to be able to maintain long-term normal operating conditions.
As a preferred embodiment of the present invention, filter is y-type filter.
As a preferred embodiment of the present invention, drinking-water pipe is equipped with flange, when the drinking-water pipe for needing replacing flange side
When, the pipeline of flange side need to only be replaced, avoid replacing whole drinking-water pipe, to save cost；In addition, flange can also subtract
Slow drinking-water pipe distal end is transmitted to the vibration of water tank, extends the service life of water tank.
As a preferred embodiment of the present invention, the material of water tank is plastics.
As a preferred embodiment of the present invention, the material of water tank is PVC, and PVC comes as industrial common plastics
Source is extensive, cheap, therefore can save the production cost of water tank.
As a preferred embodiment of the present invention, water inlet pipe is running water pipe, and tap water can be in the pipe network of tap water
It is quickly flowed into water tank under pressure, to save time to take out ponding operation.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, pump head and electric-motor pump are separated by the way that water tank is arranged, work people can be needed to go into the well behaviour to avoid the prior art
Make, so that staff be made to be in the danger of unsafe condition.
2, by being arranged electric-motor pump outside Well head flow path operating area, to overcome existing pump head and pump machine one
Change, needing to connect electricity in well head is that electric-motor pump power supply causes to generate dangerous defect.
3, by the way that all work flows for taking out ponding are arranged in outside well, to make a staff outside well
All operationss step is completed, the work load of staff is alleviated, improves the efficiency for taking out ponding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Marked in the figure: 100- pump head, 110- drinking-water pipe, 120- check valve, 140- flange, 200- water tank, 210- water inlet
Pipe, 220- inlet valve, 230- exhaust pipe, 240- exhaust valve, 250- vacuum meter, 260- sewage pipe, 270- valve, 300- filtering
Device, 310- electric-motor pump, 320- drainpipe, 330- drain valve, 400- well head, 500- sewage collecting area.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing 1 and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Well head water plug as shown in Figure 1, including pump head 100, drinking-water pipe 110, check valve 120, water tank 200, into
Water pipe 210, inlet valve 220, exhaust pipe 230, exhaust valve 240, filter 300, electric-motor pump 310, drainpipe 320 and drain valve
330；Wherein, pump head 100, water tank 200 are connected to the both ends of drinking-water pipe 110 respectively, and check valve 120 is arranged in drinking-water pipe 110
On；Water inlet pipe 210, exhaust pipe 230 and drainpipe 320 are connected to water tank 200 respectively；Inlet valve 220 is arranged in water inlet pipe 210
On, exhaust valve 240 is arranged on exhaust pipe 230, and electric-motor pump 310 is arranged on drainpipe 320, and the setting of filter 300 is draining
On pipe 320, filter 300 is between electric-motor pump 310 and water tank 200；Electric-motor pump 310 is arranged in 400 process operation of well head
Other than region.
Using the device pumping well head 400 of the present embodiment ponding when, first open exhaust valve 240 and inlet valve 220, pass through
Water tank 200 is gradually filled water by the water that water inlet pipe 210 flows into water tank 200, in the engineering of dress water, because of drinking-water pipe 110
The check valve 120 of upper setting flow out the water loaded on call in water tank 200 will not by drinking-water pipe 110 from water tank 200, institute
It is gradually excluded from water tank 200 by exhaust pipe 230 with the air in water tank 200 by the water flowed by water inlet pipe 210
It goes out；Then after water tank 200 fills water, the exhaust on the inlet valve 220 and exhaust pipe 230 on water inlet pipe 210 is turned off
Valve 240；Drain valve 330 is finally opened, then connects 310 power supply of electric-motor pump and opens electric-motor pump 310, makes the water in water tank 200
Enter electric-motor pump 310 after filtering by the filter 300 being mounted on drainpipe 320, is then stored up extraction by drainpipe 320
The water of water pot 200 is discharged into sewage collecting area 500, so that water level decreasing is formed outside relative to water tank 200 in water tank 200
Negative pressure of vacuum, in this way under the action of negative pressure of vacuum, the pump head 100 being placed in the outer well head 400 of water tank 200 will be in well head 400
Ponding by drinking-water pipe 110 be pumped into water tank 200 in, to constantly extract the ponding in well head 400 out well head 400；Cause
It is arranged outside 400 operating area of well head for electric-motor pump 310, above step, which only needs a people to be operated sequentially, can be completed, and overcome
The prior art needs the defect of more people while compounding practice；Pump head 100 and the electric-motor pump of electricity consumption 310 are separated simultaneously, and by electricity consumption
Electric-motor pump 310 be arranged other than 400 process operating area of well head, therefore overcome existing electric-motor pump 310 and the one of pump head 100
Change setting, thus electric-motor pump 310 and pump head 100 need to be all disposed in well and at well head 400 electricity consumption it is dangerous to generate
Defect.
Further, it is equipped with vacuum meter 250 on water tank 200, water storage can be visually observed that by vacuum meter 250
Vacuum degree in tank 200.
Further, sewage pipe and the valve that is arranged on sewage pipe are equipped in the lower part of water tank 200, in well head 400
Ponding generally have impurity, these contamination precipitations are in 200 bottom of water tank, if not being discharged, after long-term accumulation, will make water tank
Moisture storage capacity in 200, which is reduced, even blocks up water tank 200 completely, to influence the work of water tank 200；Water tank is manually drawn clearly
Sediment in 200 needs to dismantle the water inlet pipe 210 of water tank 200, to clear up precipitating by the entrance of water inlet pipe 210
Object, in this way can be very inconvenient；So by the way that sewage pipe is arranged on water tank 200, and valve, energy side are set on sewage pipe
Just the impurity of 200 bottom precipitation of water tank is made to flow out water tank 200 by sewage pipe, reaching makes water tank 200 be able to maintain length
The effect of phase normal operating conditions.
Further, filter 300 is y-type filter 300.
Further, drinking-water pipe 110 is equipped with flange 140, when needing replacing the drinking-water pipe 110 of 140 side of flange, only
The pipeline of 140 side of flange need to be replaced, avoid replacing whole drinking-water pipe 110, to save cost；In addition, flange 140 is also
The vibration that 110 distal end of drinking-water pipe is transmitted to water tank 200 can be slowed down, extend the service life of water tank 200.
Further, the material of water tank 200 is plastics.
Further, the material of water tank 200 is PVC, and PVC is as industrial common plastics, and from a wealth of sources, price is just
Preferably, therefore the production cost of water tank 200 can be saved.
Further, water inlet pipe 210 is running water pipe, and tap water can quickly flow under the pressure of the pipe network of tap water
Enter in water tank 200, to save time to take out ponding operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of well head water plug, it is characterised in that: including pump head (100), water tank (200) and electric-motor pump (310)；Its
In, the pump head (100) is connected to the water tank (200), and the water tank (200) is connected to the electric-motor pump (310)；
The electric-motor pump (310) is arranged other than well head (400) process operating area.
2. well head water plug according to claim 1, it is characterised in that: further include drinking-water pipe (110), check valve
(120), water inlet pipe (210), inlet valve (220), exhaust pipe (230), exhaust valve (240), filter (300), drainpipe (320)
With drain valve (330)；
Wherein, the pump head (100), the water tank (200) are connected to the both ends of the drinking-water pipe (110) respectively, the list
It is arranged on the drinking-water pipe (110) to valve (120)；The water inlet pipe (210), the exhaust pipe (230) and the drainpipe
(320) it is connected to respectively with the water tank (200)；The inlet valve (220) is arranged on the water inlet pipe (210), the row
Air valve (240) is arranged on the exhaust pipe (230), and the electric-motor pump (310) is arranged on the drainpipe (320), described
Filter (300) is arranged on the drainpipe (320), and the filter (300) is located at the electric-motor pump (310) and the storage
Between water pot (200).
3. well head water plug according to claim 2, it is characterised in that: the material of the water tank (200) is PVC.
4. well head water plug according to claim 3, it is characterised in that: the water tank (200) is cylinder.
5. well head water plug according to claim 2, it is characterised in that: the filter (300) is y-type filter.
6. well head water plug according to claim 2, it is characterised in that: the drinking-water pipe (110) is equipped with flange
(140).
7. well head water plug according to claim 2, it is characterised in that: the water inlet pipe (210) is running water pipe.
8. well head water plug according to any one of claims 1-7, it is characterised in that: in the water tank
(200) lower part, the valve (270) for being equipped with sewage pipe (260) and being arranged on the sewage pipe.
9. well head water plug according to claim 8, it is characterised in that: the water tank is equipped with vacuum meter (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663744.5U CN208330760U (en) | 2018-05-04 | 2018-05-04 | A kind of well head water plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663744.5U CN208330760U (en) | 2018-05-04 | 2018-05-04 | A kind of well head water plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330760U true CN208330760U (en) | 2019-01-04 |
Family
ID=64776069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820663744.5U Active CN208330760U (en) | 2018-05-04 | 2018-05-04 | A kind of well head water plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330760U (en) |
-
2018
- 2018-05-04 CN CN201820663744.5U patent/CN208330760U/en active Active
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