CN205315300U - Multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. station - Google Patents
Multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. station Download PDFInfo
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- CN205315300U CN205315300U CN201620033374.8U CN201620033374U CN205315300U CN 205315300 U CN205315300 U CN 205315300U CN 201620033374 U CN201620033374 U CN 201620033374U CN 205315300 U CN205315300 U CN 205315300U
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- water
- pump unit
- submersible pump
- electric power
- reversing valve
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Abstract
The utility model discloses a multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. Station, including system of irrigating by lifting water to a higher level with a water pump, etc. And removal wooden handcart, the system of irrigating by lifting water to a higher level with a water pump, etc. Places in and moves on the wooden handcart, the system of irrigating by lifting water to a higher level with a water pump, etc. Includes main immersible pump unit, vice immersible pump unit, real empty can, pipeline, control valve, switching -over valve and controller, the pipeline including absorb water tub, outlet pipe, the branch pipe that absorbs water, water outlet branch pipe and switching branch pipe, main immersible pump unit is equipped with real empty can alone respectively with vice immersible pump unit, and arranges in inside the real empty can, be provided with switching -over valve no. 2 on the outlet pipe between water outlet branch pipe, switching -over valve no. 2 still communicates switching -over valve no. 1 through switching the branch pipe, the control valve sets up water outlet branch pipe is last. The utility model discloses can realize the multiplex condition operation of immersible pump and only just can realize the different demand of drawing water of height topography simultaneously with one set of unit, just the utility model provides a small, the simple structure that irrigate by lifting water to a higher level with a water pump, etc. The station just remove the convenience.
Description
Technical field
The utility model belongs to electric power pumping irrigation station technical field, particularly relates to a kind of multi-state moving electric power pumping irrigation station.
Technical background
Pumping irrigation station is the important infrastructure ensureing area, hills agricultural irrigation water. For Sichuan, the rural power pumping irrigation station of each type of current the whole province is more than 40,000, and total installed capacity power reaches more than 1,200,000 kilowatts, more than 16,000,000 mu, effective filling face. The water of throughout the year carrying that visible electric power pumping irrigation station is responsible for the paddy rice of the whole province more than 1/3rd is protected cultivation and is kept a full stand of seedings task, the work that escorts of the modern agriculture garden fairly large for the whole province and featured agriculture industrial base etc. serves significant effect, keeps producing and solve human livestock drinking water difficulty and play huge effect when especially damage caused by a drought being occurred.
Area, hills is with a varied topography, owing to landform situation is different then also different to the requirement of electric power pumping irrigation facility. Generally, the landform of plateau position requires that facility lift is higher, and the landform of low position then requires that facility flow is bigger. Currently used electric power pumping irrigation station many employings impeller pump, when landform drop is more than 100 meters, single-stage centrifugal pump is just difficult to meet requirement, and then volume is big for stage chamber pump, complex structure, is not suitable for adopting in mobile pumping irrigation station; And submersible pump is due to compact construction, technology maturation, easy for installation, just it is being widely used in the fields such as agricultural irrigation, municipal water supply, oil, chemical industry, and submersible pump unit model series is abundant, lift and flow range are wide, are highly suitable for mountain area, hills and use; But not having to connect based on water inlet pipe due to submersible pump self, submersible pump is rarely used in running of pumps in series parallel connection, thus cannot realize multi-state work; And the existing system of irrigating by lifting water to a higher level with a water pump, etc. cannot meet a set of unit and realizes the height different demand of drawing water of landform at present simultaneously.
Practical novel content
In order to overcome the deficiency of art methods, the purpose of this utility model is to propose a kind of multi-state moving electric power pumping irrigation station, the multi-state that can realize submersible pump runs and only just can realize the different demand of drawing water of height landform with a set of unit simultaneously, and the volume of the pumping irrigation station of the present invention's proposition is little, structure simple and conveniently moving.
For realizing above object, the utility model adopts the technical scheme to be: a kind of multi-state moving electric power pumping irrigation station, comprises the system of irrigating by lifting water to a higher level with a water pump, etc. and mobile wooden handcart, described in the system of irrigating by lifting water to a higher level with a water pump, etc. be placed on mobile wooden handcart, the described system of irrigating by lifting water to a higher level with a water pump, etc. comprises main submersible pump unit, secondary submersible pump unit, vacuum tank, pipeline, control valve, reversing valve and controller, described pipeline comprises water absorption tube, rising pipe, water suction arm, exit branch and switching arm, described main submersible pump unit and secondary submersible pump unit are equipped with vacuum tank alone respectively, and are placed in vacuum tank inside, described water absorption tube connects the water intake end of multichannel water suction arm, the water side of every road water suction arm is connected to different vacuum tanks respectively, the vacuum tank of described secondary submersible pump unit is provided with reversing valve one with the junction of water suction arm, the water outlet of described main submersible pump unit connects exit branch, described exit branch is connected to rising pipe through vacuum tank top, the water outlet of described secondary submersible pump unit connects exit branch, described exit branch is connected to rising pipe through vacuum tank top, rising pipe between exit branch is provided with reversing valve two, described reversing valve two is also connected reversing valve one by switching arm, described control valve is arranged on described exit branch, described controller is electrically connected with main submersible pump unit, secondary submersible pump unit and reversing valve respectively.
Further, described submersible pump unit comprises the pump housing, motor, water-in and water outlet, and described motor is positioned at the lower end of the pump housing, and described water-in is in the junction of motor and the pump housing, and described water outlet is at the top of the pump housing.
Further, the water intake end at described water absorption tube is provided with filtration unit, the impurity in filtered water, reduces impurity to the damage of unit, it is to increase unit durability.
Further, described filtration unit adopts guard, while ensureing filtration needs, and simplified apparatus structure.
Further, described control valve adopts vacuum breaker, and described reversing valve adopts electromagnetic three-way reversing valve, it is achieved the Automated condtrol of equipment.
Further is, described controller comprises signals collecting circuit, pilot circuit, frequency transformer and signal output apparatus, described signals collecting circuit gathers water pump host groups and the operational data of secondary submersible pump unit, data after collection send into pilot circuit, signal after process is sent to frequency transformer and signal output apparatus by pilot circuit, frequency transformer connects the control end gathering water pump host groups and secondary submersible pump unit, and signal output apparatus is connected to the control end of reversing valve; Described controller is to realize the Automated condtrol of integral device, it is achieved the regulating working conditions of the conversion of pumping irrigation station multi-state and unit.
Further, described pilot circuit adopts PLC, highly versatile, it is achieved convenient.
Adopt the useful effect of the technical program:
A kind of multi-state moving electric power pumping irrigation station that the utility model proposes, it is possible to the multi-state realizing submersible pump runs and only just can realize the different demand of drawing water of height landform with a set of unit simultaneously; Achieve the series-parallel connection switching between main submersible pump unit and secondary submersible pump unit by the design of valve and pipeline, thus make described electric power pumping irrigation station operate in different operating mode; Described main submersible pump unit and secondary submersible pump unit adopt vacuum tank integrating device, it is achieved that pipeline is connected with the effective of submersible pump unit; The present invention proposes electric power pumping irrigation station and adopts portable management, expands working area and the use range of unit, is also convenient to care and maintenance simultaneously; The present invention is except solving irrigation problem, it is also possible to for occasions such as drought resisting, water supply, water drainages, it may also be useful to scope widely, is worth research and promotes.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multi-state moving electric power pumping irrigation station of the present utility model;
Fig. 2 is the structural representation irrigating by lifting water to a higher level with a water pump, etc. system in the utility model;
Fig. 3 is the structural representation of submersible pump unit in the utility model;
Fig. 4 is the structural representation of the utility model middle controller;
Wherein, 1 is the system of irrigating by lifting water to a higher level with a water pump, etc., and 2 is mobile wooden handcart; 11 is main submersible pump unit, and 12 is secondary submersible pump unit, and 13 is vacuum tank, and 14 is control valve, and 151 is reversing valve one, and 152 is reversing valve two, and 16 is water absorption tube, and 17 is water suction arm, and 18 is rising pipe, and 19 is switching arm, and 20 is exit branch, and 21 is filtration unit; 111 is motor, and 112 is the pump housing, and 113 is water-in, and 114 is water outlet.
Embodiment
In order to make practical novel object, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is further elaborated.
In the present embodiment, shown in Fig. 1 and Fig. 2, a kind of multi-state moving electric power pumping irrigation station, comprises the system of irrigating by lifting water to a higher level with a water pump, etc. 1 and mobile wooden handcart 2, described in irrigate by lifting water to a higher level with a water pump, etc. system 1 and be placed on mobile wooden handcart 2, described system 1 of irrigating by lifting water to a higher level with a water pump, etc. comprises main submersible pump unit 11, secondary submersible pump unit 12, vacuum tank 13, pipeline, control valve 14, reversing valve and controller, described pipeline comprises water absorption tube 16, rising pipe 18, water suction arm 17, exit branch 20 and switching arm 19, described main submersible pump unit 11 and secondary submersible pump unit 12 are equipped with vacuum tank 13 alone respectively, and it is inner to be placed in vacuum tank 13, described water absorption tube 16 connects the water intake end of multichannel water suction arm 17, the water side of every road water suction arm 17 is connected to different vacuum tanks 13 respectively, the vacuum tank 13 of described secondary submersible pump unit 12 is provided with reversing valve 1 with the junction of water suction arm 17, the water outlet 114 of described main submersible pump unit 11 connects exit branch 20, described exit branch 20 is connected to rising pipe 18 through vacuum tank 13 top, the water outlet 114 of described secondary submersible pump unit 12 connects exit branch 20, described exit branch 20 is connected to rising pipe 18 through vacuum tank 13 top, rising pipe between exit branch 20 is provided with reversing valve 2 152, described reversing valve 2 152 is also connected reversing valve 1 by switching arm 19, described control valve 14 is arranged on described exit branch 20, described controller is electrically connected with main submersible pump unit 11, secondary submersible pump unit 12 and reversing valve respectively.
Wherein, as shown in Figure 3, described submersible pump unit comprises the pump housing 112, motor 111, water-in 113 and water outlet 114, and described motor 111 is positioned at the pump housing 112 times ends, described water-in 113 is in the junction of motor 111 with the pump housing 112, and described water outlet 114 is at the top of the pump housing 112.
Preferred embodiment, on the basis of above-described embodiment, the water intake end at described water absorption tube 16 is provided with filtration unit 21, the impurity in filtered water, reduces impurity to the damage of unit, it is to increase unit durability.
Wherein, described filtration unit 21 adopts guard, while ensureing filtration needs, and simplified apparatus structure.
Preferred embodiment, on the basis of above-described embodiment, described control valve 14 adopts vacuum breaker, and described reversing valve adopts electromagnetic three-way reversing valve, it is achieved the Automated condtrol of equipment.
Wherein, as shown in Figure 4, described controller comprises signals collecting circuit, pilot circuit, frequency transformer and signal output apparatus, described signals collecting circuit gathers water pump host groups and the operational data of secondary submersible pump unit 12, data after collection send into pilot circuit, signal after process is sent to frequency transformer and signal output apparatus by pilot circuit, and frequency transformer connects the control end gathering water pump host groups and secondary submersible pump unit 12, and signal output apparatus is connected to the control end of reversing valve;Described controller is to realize the Automated condtrol of integral device, it is achieved the regulating working conditions of the conversion of pumping irrigation station multi-state and unit.
Preferably, described pilot circuit adopts PLC, highly versatile, it is achieved convenient.
In order to better understand the utility model, principle of work of the present utility model is done once complete description below:
In use, when described electric power pumping irrigation station lift demand is higher, main submersible pump unit 11 and secondary submersible pump unit 12 switch to series model, obtain bigger lift through repeatedly pressurization; When needs water pump assembly series operation, water enters water absorption tube 16 from filtration unit 21, entered in the vacuum tank 13 of main submersible pump unit 11 by water suction arm 17, reversing valve 1 opens upper and right path, left and underpass opened by reversing valve 2 152, enters into the vacuum tank 13 of secondary submersible pump unit 12 from switching arm 19 through the water of main submersible pump unit 11 pressurization, then by secondary submersible pump unit 12 through secondary pressurized, flow out from rising pipe 18, described in irrigate by lifting water to a higher level with a water pump, etc. system 1 carry out series connection operation.
When described electric power pumping irrigation station lift demand is lower but demand flow is higher, main submersible pump unit 11 and secondary submersible pump unit 12 switch to paralleling model; During water pump assembly parallel running, water enters water absorption tube 16 from filtration unit 21, is entered respectively by water suction arm 17 in main submersible pump unit 11 and secondary submersible pump unit 12, and reversing valve 1 opens lower and right path, left and right path opened by reversing valve 2 152, irrigates by lifting water to a higher level with a water pump, etc. system 1 and carries out operation in parallel.
The conversion of series and parallel connections, carries out mainly through adjustable change valve, easy to operate.
More than show and describe ultimate principle of the present utility model, main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a multi-state moving electric power pumping irrigation station, it is characterised in that, comprise the system of irrigating by lifting water to a higher level with a water pump, etc. (1) and mobile wooden handcart (2), described in irrigate by lifting water to a higher level with a water pump, etc. system (1) and be placed on mobile wooden handcart (2), described system (1) of irrigating by lifting water to a higher level with a water pump, etc. comprises main submersible pump unit (11), secondary submersible pump unit (12), vacuum tank (13), pipeline, control valve (14), reversing valve and controller, described pipeline comprises water absorption tube (16), rising pipe (18), water suction arm (17), exit branch (20) and switching arm (19), described main submersible pump unit (11) and secondary submersible pump unit (12) are equipped with vacuum tank alone (13) respectively, and it is inner to be placed in vacuum tank (13), described water absorption tube (16) connects the water intake end of multichannel water suction arm (17), the water side on every road water suction arm (17) is connected to different vacuum tanks (13) respectively, the described vacuum tank (13) of secondary submersible pump unit (12) is provided with reversing valve one (151) with the junction of water suction arm (17), the water outlet (114) of described main submersible pump unit (11) connects exit branch (20), described exit branch (20) is connected to rising pipe (18) through vacuum tank (13) top, the water outlet (114) of described secondary submersible pump unit (12) connects exit branch (20), described exit branch (20) is connected to rising pipe (18) through vacuum tank (13) top, rising pipe (18) between exit branch (20) is provided with reversing valve two (152), described reversing valve two (152) is also connected reversing valve one (151) by switching arm (19), described control valve (14) is arranged on described exit branch (20),Described controller is electrically connected with main submersible pump unit (11), secondary submersible pump unit (12) and reversing valve respectively.
2. a kind of multi-state moving electric power pumping irrigation station according to claim 1, it is characterized in that, described submersible pump unit comprises the pump housing (112), motor (111), water-in (113) and water outlet (114), described motor (111) is positioned at the pump housing (112) lower end, described water-in (113) is in the junction of motor (111) Yu the pump housing (112), and described water outlet (114) is at the top of the pump housing (112).
3. a kind of multi-state moving electric power pumping irrigation station according to claim 1, it is characterised in that, the water intake end at described water absorption tube (16) is provided with filtration unit (21).
4. a kind of multi-state moving electric power pumping irrigation station according to claim 3, it is characterised in that, described filtration unit (21) adopts guard.
5. a kind of multi-state moving electric power pumping irrigation station according to claim 1, it is characterised in that, described control valve (14) adopts vacuum breaker, and described reversing valve adopts electromagnetic three-way reversing valve.
6. a kind of multi-state moving electric power pumping irrigation station according to claim 5, it is characterized in that, described controller comprises signals collecting circuit, pilot circuit, frequency transformer and signal output apparatus, described signals collecting circuit gathers water pump host groups and the operational data of secondary submersible pump unit (12), data after collection send into pilot circuit, signal after process is sent to frequency transformer and signal output apparatus by pilot circuit, frequency transformer connects the control end gathering water pump host groups and secondary submersible pump unit (12), and signal output apparatus is connected to the control end of reversing valve.
7. a kind of multi-state moving electric power pumping irrigation station according to claim 6, it is characterised in that, described pilot circuit adopts PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033374.8U CN205315300U (en) | 2016-01-14 | 2016-01-14 | Multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033374.8U CN205315300U (en) | 2016-01-14 | 2016-01-14 | Multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315300U true CN205315300U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033374.8U Expired - Fee Related CN205315300U (en) | 2016-01-14 | 2016-01-14 | Multiplex condition removes electric power and irrigates by lifting water to a higher level with a water pump, etc. station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926636A (en) * | 2017-12-13 | 2018-04-20 | 四川省农业机械研究设计院 | A kind of mountainous region segmented agricultural irrigation equipment |
| CN111255649A (en) * | 2018-12-03 | 2020-06-09 | 佛山市顺德区美的饮水机制造有限公司 | Double-head pump system and water purifier |
-
2016
- 2016-01-14 CN CN201620033374.8U patent/CN205315300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926636A (en) * | 2017-12-13 | 2018-04-20 | 四川省农业机械研究设计院 | A kind of mountainous region segmented agricultural irrigation equipment |
| CN107926636B (en) * | 2017-12-13 | 2020-08-11 | 四川省农业机械研究设计院 | Mountain region sectional type agricultural irrigation equipment |
| CN111255649A (en) * | 2018-12-03 | 2020-06-09 | 佛山市顺德区美的饮水机制造有限公司 | Double-head pump system and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20170114 |