CN207194067U - A kind of more well pump coordinated type deep-well water systems - Google Patents
A kind of more well pump coordinated type deep-well water systems Download PDFInfo
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- CN207194067U CN207194067U CN201721014566.5U CN201721014566U CN207194067U CN 207194067 U CN207194067 U CN 207194067U CN 201721014566 U CN201721014566 U CN 201721014566U CN 207194067 U CN207194067 U CN 207194067U
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- well
- pump
- water
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Abstract
The utility model is a kind of more well pump coordinated type deep-well water systems, including：More pump arrangements being connected in series in well of the well depth highly more than well pump pumping head；The well isolating device for being used for well to be separated into multiple well spaces corresponding to every pump equipment in the more pump arrangements between adjacent pump arrangement, for during the more pump arrangements carry out pumping operation, well water is drawn into successively different well spaces, until being drawn into ground.The utility model, which can make to face the too low small diameter deep well of discarded water level, to be continued to supply water.
Description
Technical field
Well pump technical field is the utility model is related to, more particularly to a kind of more well pump coordinated type deep-well water systems.
Background technology
With the increasingly reduction of level of ground water, traditional small-diameter deep well pump by power, performance due to being influenceed to be difficult to
Meet the requirement of use environment, many small diameter deep wells face discarded risk.
Prior art is well pump power generally by increasing the extraction of well pump power deep-well well water first, but on the one hand
It can not possibly infinitely increase, on the other hand be due to that the groundwater level of certain areas constantly declines, even if increase well pump power,
The extraction of underground water can not be realized.
Therefore, how to make small diameter deep well can continue to supply water, turn into this area technical problem urgently to be resolved hurrily.
The content of the invention
The purpose of this utility model is to provide a kind of more well pump coordinated type deep-well water systems, to make to face discarded water
The too low small diameter deep well in position can continue to supply water.
A kind of more well pump coordinated type deep-well water systems of the present utility model include：
More pump arrangements being connected in series in well of the well depth highly more than well pump pumping head；
Being set for well is separated into corresponding to every water pump between adjacent pump arrangement in the more pump arrangements
The well isolating device in standby multiple well spaces, for the more pump arrangements carry out pumping operation during, successively
Well water is drawn into different well spaces, until being drawn into ground.
Preferably, the more well pumps comprise at least the first pump arrangement and the second pump arrangement being connected in series；It is described
First pump arrangement is arranged on well bottom, and its water inlet is located under well water level, for underground water in the well to be taken out
Into the second well space of the second pump arrangement；The second water that can reach installed in the first pump arrangement pumping head
Second pump arrangement in well space, the well water that First pump arrangement is drawn into the second well space are carried out upwards
Extract；First pump arrangement includes the first well pump and connects the first outlet conduit of the first well pump water side；Described second
Pump arrangement includes the second well pump and connects the second outlet conduit of the second well pump water side.
Preferably, the first isolating device is provided between first pump arrangement and second pump arrangement, for connecing
The well water that first pump arrangement extracts is received, the second well space of the second pump arrangement is formed water space.
Preferably, the outlet of first outlet conduit connects the entrance of first isolating device；Second well pump
Bottom plate be arranged on first isolating device upper end.
Preferably, first isolating device includes：Connecting pipe, its entrance connect going out for first outlet conduit
Mouthful；The rubber seal being sleeved on the connecting pipe outer tube wall, the rubber seal outer rim extend into well borehole wall mud
In sand bed, for well space where the first pump arrangement and the second pump arrangement to be divided into the first well space and as institute
State the second well space of water space；Retaining valve installed in the connecting pipe upper end, for preventing the water space
Water inlet backflow.
Preferably, the retaining valve is included installed in the valve seat of the connecting pipe upper end and in the valve seat
Valve element movable up and down；
Preferably, the jump ring of second well pump is arranged on the retaining valve base upper end.
Preferably, first well pump and the second well pump include：The screw rod of rotation is driven by rotor；With the screw rod phase
The screw sleeve of cooperation.
Preferably, the screw rod be located at well pump have the water inlet intake chamber in, for enter intake chamber in
Well is expressed in screw sleeve runner.
Preferably, first well pump is suspended in the bottom of deep-well via fixed wirerope.
Preferably, the through hole through the fixed wirerope is provided with the rubber seal.
Relative to prior art, advantageous effects of the present utility model are 1) can be according to the height spirit of level of ground water
Configuration well pump living, make to face discarded minor diameter deep-well and continue to supply water；2) small-power well pump can be utilized to realize to small-diameter deep
The extraction of well underground water, and do not limited by well pump lift；3) can in minor diameter deep-well Fast Installation water system.
The utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the schematic diagram of more well pump coordinated type deep-well water systems of the present utility model；
Fig. 2 is the schematic diagram of more well pump coordinated type deep-well method of supplying water of the present utility model；
Fig. 3 is the schematic diagram of the well isolating device in Fig. 1；
Fig. 4 is the schematic diagram for showing the well pump structure used in the utility model.
Description of reference numerals：First deep well pump 100；First water inlet 101；Water level 102 in first well；Jump ring 103；Bottom plate
104；Depressurize capsule 105；Capacitor 106；Machine barrel 107；Bearing block 108；Clutch shaft bearing 109；Rotor 110；Stator coil 111；Absolutely
Edge set 112；Lead-out wires of coil 113；Second bearing 114；Water-proof cable line fixed bit 115；Seal 116；Pump barrel 117；Screw rod
118；Upper press cover 119；Screw sleeve runner 120；First delivery port 121；Caulking gum part 122；Fixing bolt 123；Support 124；
Connecting bolt 125；Anti-sand cover 126；Well pump fixes steel wire and passes through hole 127；First outlet conduit 200；Well isolating device 300；
Connecting pipe 301；The outer silt layer 302 of deep-well pipe；Fixed steel wire passes through hole 303；Water space 304；Retaining valve 305；Anti- water power
Cable passes through hole 306；Rubber seal 307；Deep-well tube wall 308；Second deep well pump 400；Second water inlet 401；Water in second well
Position 402；Second outlet pipe 500；Sedimentation layer 600 in well.
Embodiment
Fig. 1 shows more well pump coordinated type deep-well water systems of the present utility model, and Fig. 2 shows of the present utility model more
Well pump coordinated type deep-well method of supplying water.
Referring to Fig. 1 and Fig. 2, a kind of more well pump coordinated type deep-well method of supplying water of the present utility model include：
In well of the well depth highly more than single well pump pumping head, more pump arrangements are connected in series；
In more pump arrangements between adjacent pump arrangement, installation is used for well to be separated into the water in different well spaces
Well isolating device 300；
It is empty that well water is drawn into different wells by more pump arrangements being connected in series during pumping operation is carried out, successively
Between, until being drawn into ground.
When supplying water beginning, more well pumps are according to suitable from the well pump positioned at well bottom to the well pump positioned at well top
Sequence, started successively with predetermined time interval, so that every well pump starts to draw water in the case where there is water state.The predetermined time interval
Scope is 10 seconds to 20 seconds.
Referring to Fig. 1 and Fig. 2, a kind of more well pump coordinated type deep-well water systems of the present utility model include：
More pump arrangements being connected in series in well of the well depth highly more than single well pump pumping head；
Being set for well is separated into corresponding to every water pump between adjacent pump arrangement in the more pump arrangements
The well isolating device in standby multiple well spaces, for during more pump arrangements carry out pumping operation, successively by well water
Different well spaces is drawn into, until being drawn into ground.
Wherein, more well pumps comprise at least the first pump arrangement and the second pump arrangement being connected in series, below with series connection
More pump equipments of connection illustrate exemplified by being connected in series the second pump arrangement for the first pump arrangement to the utility model,
It should be pointed out that pump arrangement quantity of the present utility model be not limited to two or three or more.
First pump arrangement is mounted in the first well space of well bottom, and its water inlet 102 is located at well water
Under position, for underground water in well to be extracted into the second well space of the second pump arrangement；Second well is spatially located at
The position that one pump arrangement pumping head can reach, the second pump arrangement in the second well space is installed First well pump
The well water that equipment is drawn into the second well space is extracted upwards；First pump arrangement includes the first well pump 100 and connection
First outlet conduit 200 of the first well pump water side；Second pump arrangement includes the second well pump water outlet of the second well pump 400 and connection
Second outlet conduit 500 at end.
The first isolating device is provided between first pump arrangement and second pump arrangement, for receiving first well
The well water that pumping unit extracts, the second well space of the second pump arrangement is set to form water space 304.
The outlet of first outlet conduit 200 connects the entrance of first isolating device；The bottom installation of second well pump 400
In the upper end of first isolating device.
Fig. 3 shows the structure of the first isolating device of the present utility model, and it includes：Connecting pipe 301, the connection of its entrance
The outlet of first outlet conduit 200；The rubber seal 307 being sleeved on the outer tube wall of connecting pipe 301, the rubber
The outer rim of glue seal 307 is extend into well borehole wall silt layer 302, for by where the first pump arrangement and the second pump arrangement
Well space is divided into the first well space and the second well space as the water space；Installed in the connecting pipe
The retaining valve 305 of 301 upper ends, for preventing the water inlet of water space from flowing back.
Retaining valve 305 include installed in the upper end of connecting pipe 301 valve seat and in the valve seat can
Up and down valve element.
Wherein, the first well pump 100 is suspended in the bottom of deep-well via fixed wirerope, and the bottom of the second well pump 400 is then placed in
The retaining valve base upper end (as shown in Figure 1).It is provided with for this on above-mentioned rubber seal 307 through the fixed wirerope
Through hole 303.
Referring to Fig. 4, the first well pump 100 and the second well pump 400 include：The screw rod 118 of rotation is driven by rotor；With it is described
The screw sleeve that screw rod is engaged.Screw rod 118 be located at well pump have the intake chamber of water inlet 102 in, for enter intake chamber in
Well be expressed in screw sleeve runner.
The first well pump 100 can be accomplished by the following way in the utility model and the coordinated type of the second well pump 400 supplies water.
The first well pump 100 is fixed on into deep-well with wirerope first to go out near water level, with meet water demand (or by rise pump consolidate
It is not less than due to from shaft bottom at 5m, to prevent that the debris i.e. sediment of silt does not flow or blow over and cover completely well pump in water), then with the first outlet pipe
Road 200 connects the delivery port 121 of the first well pump 100.
When outlet conduit 200 is connected to away from shaft bottom 50m to 60m, well isolating device 300 is fixed on outlet conduit 200
Place.After the installation of first well pump 100, then the second well pump is placed in well isolating device 300, it is then fixed successively again and even
The second outlet conduit 500 is connect, until reaching required position.
When the first well pump 100 works, the second well pump 300 works delay for -20 seconds 10 seconds, to ensure the second well pump 300
Worked in the case where there is water state, ensure its service life.
After the work of the first well pump, well water can rest on the second well space of the well casing of well isolating device more than 300
It is interior, due to the effect of retaining valve 305 and well isolating device 300, ensure that well water will not flow back, so that apart from shaft bottom in well casing
An aerial pond is formed at 50m-60m.
Then second liter of pump 400 is started working, then the water in this " aerial pond " is pumped into specified location, so as to complete
Alley Oop.Realize that lift doubles to increase by synergistic effect, to meet effective utilization at ultradeep well low water level water source.
Referring to Fig. 4, well pump of the present utility model can be accomplished by the following way：
1st, clutch shaft bearing 109 is pressed in bearing block 108, then bearing sleeve 108 is mounted under stator coil 111
End, and the wire hole of lead-out wire 113 from the bearing block 108 of the lower end of stator coil 111 is passed, and connect jail with capacitor 106
Gu；
2nd, the capacitor 106 installed, bearing block 108 and stator coil 111 are cold-pressed from the upper end of machine barrel 107 default into machine barrel
At position, decompression capsule 105, bottom plate 104 and jump ring 103 are then loaded into machine barrel bottom successively；
Second bearing 114 is fitted in rotor upper end by 3, is then passed through inside stator coil, is pressed on bearing block, is covered absolutely
Edge set 112, water-proof cable line is being fixed on the water-proof cable fixed bit 115 of support, installs caulking gum part 122 and sealing
Part 116, then cable and lead-out wires of coil 113 are connected firmly, finally support 124 is pressed into machine barrel 107, uses fixing bolt
123 fix.
4th, 0.3 MPa of air pressure is injected to stainless steel machine barrel inner chamber at the air-filled pore of support, is immersed in the water, lasts 1 minute
No leakage.Then deflate, lock air-filled pore with screw and sealing ring, refilled anti-sand cover 126, prevented that solid particle is to close in water
The abrasion of sealing, ensure motor seal performance and used life；
5th, screw rod 118 is fixed on the top of rotor 110, then pump barrel 117 is enclosed on support 107, refilled screw sleeve and
Delivery port 121；
6th, when well pump works, rotor 110 drives screw rod 118 to rotate, and intakes and is flowed into by pump barrel water inlet 101, by screw rod
Inner flow passage 120 is covered, sends out water from delivery port 121 under the extruding of screw rod.
The characteristics of the utility model is to be drawn water by relay and realize the groundwater mining of minor diameter deep-well, rather than passed through
Increase well pump power realizes the extraction of deep-well underground water.Thus the utility model can in the case where not increasing well pump power,
Minor diameter deep-well underground water is extracted, and can be made to face discarded minor diameter according to the height flexible configuration well pump of level of ground water
Deep-well continues to supply water, and so as to meet the minor diameter deep-well water requirements of water-deficient area, but also can reduce water system
Cost.
Although the utility model is described in detail above, the utility model not limited to this, the art
Technical staff can carry out various modifications according to principle of the present utility model.Therefore, it is all to be made according to the utility model principle
Modification, all should be understood to fall into the scope of protection of the utility model.
Claims (10)
- A kind of 1. more well pump coordinated type deep-well water systems, it is characterised in that including：More pump arrangements being connected in series in well of the well depth highly more than well pump pumping head；Between adjacent pump arrangement it is used for well to be separated into corresponding to every pump equipment in the more pump arrangements The well isolating device in multiple well spaces, for the more pump arrangements carry out pumping operation during, successively well water Different well spaces is drawn into, until being drawn into ground；Wherein：The more well pumps comprise at least the first pump arrangement and the second pump arrangement being connected in series；First pump arrangement is arranged on well bottom, and its water inlet is located under well water level, in the well Underground water is extracted into the second well space of the second pump arrangement；Second pump arrangement in the second well space that the first pump arrangement pumping head can reach, The well water that First pump arrangement is drawn into the second well space is extracted upwards；First pump arrangement includes the first well pump and connects the first outlet conduit of the first well pump water side；Second pump arrangement includes the second well pump and connects the second outlet conduit of the second well pump water side.
- 2. system according to claim 1, it is characterised in that first pump arrangement and second pump arrangement it Between be provided with the first isolating device, the well water extracted for receiving first pump arrangement, make the second water of the second pump arrangement Well space forms water space.
- 3. system according to claim 2, it is characterised in that first outlet conduit outlet connection described first every From the entrance of device；The bottom plate of second well pump is arranged on the upper end of first isolating device.
- 4. system according to claim 3, it is characterised in that first isolating device includes：Connecting pipe, its entrance connect the outlet of first outlet conduit；The rubber seal being sleeved on the connecting pipe outer tube wall, the rubber seal outer rim extend into well borehole wall mud In sand bed, for well space where the first pump arrangement and the second pump arrangement to be divided into the first well space and as institute State the second well space of water space；Retaining valve installed in the connecting pipe upper end, for preventing the water inlet of the water space from flowing back.
- 5. system according to claim 4, it is characterised in that the retaining valve includes being arranged on the connecting pipe upper end Valve seat and the valve element movable up and down in the valve seat.
- 6. system according to claim 5, it is characterised in that the jump ring of second well pump is arranged on the retaining valve valve Seat upper end.
- 7. system according to claim 4, it is characterised in that first well pump and the second well pump include：The screw rod of rotation is driven by rotor；The screw sleeve being engaged with the screw rod.
- 8. system according to claim 7, it is characterised in that the screw rod is located at being intake with the water inlet for well pump In room, for the well entered in intake chamber to be expressed in screw sleeve runner.
- 9. system according to claim 8, it is characterised in that first well pump is suspended in deep-well via fixed wirerope Bottom.
- 10. system according to claim 9, it is characterised in that be provided with the rubber seal through the fixed steel The through hole of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014566.5U CN207194067U (en) | 2017-08-14 | 2017-08-14 | A kind of more well pump coordinated type deep-well water systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014566.5U CN207194067U (en) | 2017-08-14 | 2017-08-14 | A kind of more well pump coordinated type deep-well water systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194067U true CN207194067U (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014566.5U Expired - Fee Related CN207194067U (en) | 2017-08-14 | 2017-08-14 | A kind of more well pump coordinated type deep-well water systems |
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| Country | Link |
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| CN (1) | CN207194067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386023A (en) * | 2017-08-14 | 2019-02-26 | 三禾电器(福建)有限公司 | A kind of more well pump coordinated type deep-well method of supplying water and system |
-
2017
- 2017-08-14 CN CN201721014566.5U patent/CN207194067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386023A (en) * | 2017-08-14 | 2019-02-26 | 三禾电器(福建)有限公司 | A kind of more well pump coordinated type deep-well method of supplying water and system |
| CN109386023B (en) * | 2017-08-14 | 2024-05-28 | 三禾电器(福建)有限公司 | Multi-well pump linkage type deep well water supply method and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190814 |