CN203892209U - Solar multistage deep-well pump - Google Patents

Solar multistage deep-well pump Download PDF

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Publication number
CN203892209U
CN203892209U CN201420245030.4U CN201420245030U CN203892209U CN 203892209 U CN203892209 U CN 203892209U CN 201420245030 U CN201420245030 U CN 201420245030U CN 203892209 U CN203892209 U CN 203892209U
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China
Prior art keywords
motor
cover
pump
impeller
base
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Application number
CN201420245030.4U
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Chinese (zh)
Inventor
王卫兵
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Zhejiang Shiyuan Technology Co., Ltd
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TAIZHOU SHIYUAN MACHINE & ELECTRICITY Co Ltd
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Priority to CN201420245030.4U priority Critical patent/CN203892209U/en
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Abstract

The utility model discloses a solar multistage deep-well pump which comprises a base, a motor, an impeller and a pump body. The motor comprises a front motor cover, a rear motor cover, a motor casing, a motor shaft, a rotor, magnetic steel, a reverser, a carbon brush holder and a carbon brush. The front motor cover and the rear motor cover are fixed to two ends of the motor casing, and the motor shaft is fixed onto the front motor cover and the rear motor cover by the aid of bearings. The rotor is fixed onto the motor shaft, and the magnetic steel is fixed to the inner wall of the motor casing. The reverser is fixed to the top of the motor shaft, the carbon brush holder is arranged on the inner top of the motor casing, and the carbon brush is fixed onto the carbon brush holder. A base shell is arranged on the base, and the top of the motor shell is connected with the bottom of the rear motor cover. The impeller is arranged on a spindle, and an impeller casing sleeves the impeller and is connected with the front motor cover by a connecting seat; the lower end of the spindle is connected with the upper end of the motor shaft. The pump body comprises a pump head, and the bottom of the pump head is connected with the top of the impeller casing. The solar multistage deep-well pump has the advantages that electric energy on a solar panel can be directly utilized without a converter, accordingly, the solar multistage deep-well pump is low in cost and is simple, convenient and environmental friendly, and energy can be saved.

Description

Solar energy multi-stage deep-well pump
Technical field
The utility model belongs to water intaking drainage machinery technical field, especially relates to a kind of solar energy multi-stage deep-well pump.
Background technique
The maximum feature of deep-well pump is that motor and pump are made to one, and it is to immerse a kind of pump that aspirates and carry water in underground water well, is widely used in farmland discharging-irrigating, industrial and mining enterprise, urban water supply and sewerage and sewage treatment etc.
When in short of electricity during without electric outlying district, often utilize solar energy to produce electric energy and supply with deep-well pump work, its motor internal of common deep-well pump is AC motor, when solar panels supply of electrical energy, need controller or transducer just can reach power supply, its complicated operation, user cost is high, and safety coefficient is lower.
Model utility content
The purpose of this utility model is to solve the deficiencies in the prior art part, and provide a kind of can be directly by the electric energy utilizing on solar panels, without any need for transducer or controller, just can reach the solar energy multi-stage deep-well pump of power supply.
The purpose of this utility model solves by following technical proposal:
A solar energy multi-stage deep-well pump, comprises base, motor, impeller and the pump housing, it is characterized in that: described motor comprises front motor cover, motor rear cover, motor casing, motor shaft, rotor, magnet steel, commutator, carbon brush holder and carbon brush; Described motor casing is cylindrical housings, and front motor cover and motor rear cover are individually fixed in motor casing top and bottom; Front motor cover is provided with bearing No. one, and motor rear cover is provided with bearing No. two, and No. respectively with one, described motor shaft two ends bearing is connected with No. two bearings; Described rotor is fixed on motor shaft, and described magnet steel is fixed on motor casing inwall, and magnetic steel sleeve is located at outside rotor; Described commutator is fixed on motor shaft and in rotor top; Described carbon brush holder is located in motor casing and in rotor top, described carbon brush is fixed on carbon brush holder;
Described base is provided with cylindrical base shell, and described base shell top is fixedly connected with motor rear cover bottom;
Described impeller is located on main shaft, and impeller outer is arranged with centric leaf hub, and impeller housing bottom is provided with connecting base, and this connecting base bottom is fixedly connected with front motor cover top; Described main shaft lower end is connected with motor shaft upper end; Described impeller housing is provided with pressing plate outward;
The described pump housing comprises pump head, and pump head top is provided with water outlet, is provided with rubber sleeve in pump head, and described rubber sleeve is in pump head bottom, and described pump head bottom is fixedly connected with impeller housing top.
Preferably, front motor cover described in the utility model is provided with seal ring No. one, and motor rear cover is provided with seal ring No. two.
Preferably, front motor cover described in the utility model is provided with oil sealing, and described oil-sealing sleeve is located at bottom main shaft and in a bearing top.
Preferably, on rotor described in the utility model, be wound with enameled cable.
Preferably, in connecting base described in the utility model, be provided with power line, described power line one end is connected with motor.
Preferably, the external diameter of impeller housing described in the utility model, motor casing and base shell is all identical; Described impeller housing central axis, motor casing central axis and base shell central axis coincide.
Preferably, alignment of shafts axis described in the utility model and motor shaft central axis coincide.
Compared to the prior art the utlity model has following characteristics and beneficial effect:
1, directly by solar panels, power, without any need for controller and transducer, just can reach power supply, brush direct current motor cost is lower, energy-efficient, safety convenient.
2, utilize solar panels to power, in comparatively remote short of electricity, without electric place, also can use, and solar energy is desirable, inexhaustible everywhere, has realized high Economy, energy-saving and environmental protection.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model electric machine structure schematic diagram.
Fig. 3 is the utility model pump body structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, a kind of solar energy multi-stage deep-well pump, comprises base 1, motor 2, impeller 3 and the pump housing 4.
As shown in Figure 2, described motor 2 comprises front motor cover 2-1, motor rear cover 2-2, motor casing 2-3, motor shaft 2-4, rotor 2-5, magnet steel 2-6, commutator 2-7, carbon brush holder 2-8 and carbon brush 2-9.Described motor casing 2-3 is cylindrical housings, and front motor cover 2-1 and motor rear cover 2-2 are individually fixed in motor casing 2-3 top and bottom; Front motor cover 2-1 is provided with bearing 2-10 No. one, and motor rear cover 2-2 is provided with bearing 2-11 No. two, and No. respectively with one, two ends of described motor shaft 2-4 bearing 2-10 is connected with No. two bearing 2-11; It is upper that described rotor 2-5 is fixed on motor shaft 2-4, and described magnet steel 2-6 is fixed on motor casing 2-3 inwall, and magnet steel 2-6 is sheathed on outside rotor 2-5; Described commutator 2-7 is fixed on motor shaft 2-4 and in rotor 2-5 top; Described carbon brush 2-9 is set up in motor casing 2-3 and in rotor 2-5 top, described carbon brush 2-9 is fixed on carbon brush holder 2-8.
Described base 1 is provided with cylindrical base shell 1-1, and described base shell 1-1 top is fixedly connected with motor rear cover 2-2 bottom.
It is upper that described impeller 3 is located at main shaft 3-1, the outer centric leaf hub 3-2 that is arranged with of impeller 3, and impeller housing 3-2 bottom is provided with connecting base 3-3, and this connecting base 3-3 bottom is fixedly connected with front motor cover 2-1 top; Described main shaft 3-1 lower end is connected with motor shaft 2-4 upper end; Described impeller housing 3-2 is provided with pressing plate 3-4 outward; Described power line 3-5 is fixed in pressing plate 3-4 after passing connecting base.
As shown in Figure 3, the described pump housing 4 comprises pump head 4-1, and pump head 4-1 top is provided with water outlet 4-2, is provided with rubber sleeve 4-3 in pump head 4-1, and described rubber sleeve 4-3 is in pump head 4-1 bottom, and described pump head 4-1 bottom is fixedly connected with impeller housing 3-2 top.
Front motor cover 2-1 described in the utility model is provided with seal ring 2-12 No. one, and motor rear cover 2-2 is provided with seal ring 2-13 No. two.
Front motor cover 2-1 described in the utility model is provided with oil sealing 2-14, and described oil sealing 2-14 is sheathed on bottom main shaft 3-1 and in a bearing 2-10 top.
On rotor 2-5 described in the utility model, be wound with enameled cable 2-15.
In connecting base 3-3 described in the utility model, be provided with power line 3-5, described power line 3-5 one end is connected with motor 2.
The external diameter of impeller housing 3-2 described in the utility model, motor casing 2-3 and base shell 1-1 is all identical; Described impeller housing 3-2 central axis, motor casing 2-3 central axis and base shell 1-1 central axis coincide.
Main shaft 3-1 central axis described in the utility model and motor shaft 2-4 central axis coincide.
Of the present utility model have brushless motor 2 directly by solar panels, to power, and without any need for controller and transducer, just can reach power supply.Described motor 2 is for there being brush direct current, and compared to brshless DC motor, its cost is lower, and economic benefit is high.Utilize cost low and can directly utilize solar energy have a brushless motor 2, realize the energy-efficient and safety convenient of deep-well pump described in the utility model.
When pump working, rotor 2-5 and commutator 2-7 rotation, magnet steel 2-6 and carbon brush 2-9 do not rotate, and alternately changing of the direction of the winding current is that commutator 2-7 and carbon brush 2-9 along with motor 2 rotates completes.The use of tradition deep-well pump need to be powered by solar converter, and deep-well pump of the present utility model directly connects solar panels, and cost is low, facility simple to operate, energy-conserving and environment-protective.

Claims (7)

1. a solar energy multi-stage deep-well pump, comprises base, motor, impeller and the pump housing, it is characterized in that: described motor comprises front motor cover, motor rear cover, motor casing, motor shaft, rotor, magnet steel, commutator, carbon brush holder and carbon brush; Described motor casing is cylindrical housings, and front motor cover and motor rear cover are individually fixed in motor casing top and bottom; Front motor cover is provided with bearing No. one, and motor rear cover is provided with bearing No. two, and No. respectively with one, described motor shaft two ends bearing is connected with No. two bearings; Described rotor is fixed on motor shaft, and described magnet steel is fixed on motor casing inwall, and magnetic steel sleeve is located at outside rotor; Described commutator is fixed on motor shaft and in rotor top; Described carbon brush holder is located in motor casing and in rotor top, described carbon brush is fixed on carbon brush holder;
Described base is provided with cylindrical base shell, and described base shell top is fixedly connected with motor rear cover bottom;
Described impeller is located on main shaft, and impeller outer is arranged with centric leaf hub, and impeller housing bottom is provided with connecting base, and this connecting base bottom is fixedly connected with front motor cover top; Described main shaft lower end is connected with motor shaft upper end; Described impeller housing is provided with pressing plate outward;
The described pump housing comprises pump head, and pump head top is provided with water outlet, is provided with rubber sleeve in pump head, and described rubber sleeve is in pump head bottom, and described pump head bottom is fixedly connected with impeller housing top.
2. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: described front motor cover is provided with seal ring No. one, and motor rear cover is provided with seal ring No. two.
3. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: described front motor cover is provided with oil sealing, and described oil-sealing sleeve is located at bottom main shaft and in a bearing top.
4. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: on described rotor, be wound with enameled cable.
5. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: in described connecting base, be provided with power line, described power line one end is connected with motor.
6. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: the external diameter of described impeller housing, motor casing and base shell is all identical; Described impeller housing central axis, motor casing central axis and base shell central axis coincide.
7. solar energy multi-stage deep-well pump according to claim 1, is characterized in that: described alignment of shafts axis and motor shaft central axis coincide.
CN201420245030.4U 2014-05-14 2014-05-14 Solar multistage deep-well pump Active CN203892209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420245030.4U CN203892209U (en) 2014-05-14 2014-05-14 Solar multistage deep-well pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420245030.4U CN203892209U (en) 2014-05-14 2014-05-14 Solar multistage deep-well pump

Publications (1)

Publication Number Publication Date
CN203892209U true CN203892209U (en) 2014-10-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420245030.4U Active CN203892209U (en) 2014-05-14 2014-05-14 Solar multistage deep-well pump

Country Status (1)

Country Link
CN (1) CN203892209U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105724187A (en) * 2016-02-18 2016-07-06 苏州仁和园林股份有限公司 Solar garden irrigation device
CN106803396A (en) * 2017-03-18 2017-06-06 佛山市三水区希望火炬教育科技有限公司 A kind of special islands and reefs water purification supply-water pump model of teenager's research in defense-related science and technology
CN110410331A (en) * 2019-07-23 2019-11-05 浙江东音科技有限公司 A kind of solar energy well immersible pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105724187A (en) * 2016-02-18 2016-07-06 苏州仁和园林股份有限公司 Solar garden irrigation device
CN106803396A (en) * 2017-03-18 2017-06-06 佛山市三水区希望火炬教育科技有限公司 A kind of special islands and reefs water purification supply-water pump model of teenager's research in defense-related science and technology
CN110410331A (en) * 2019-07-23 2019-11-05 浙江东音科技有限公司 A kind of solar energy well immersible pump

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C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: Taizhou City, Zhejiang province 317521 Wenling City Zeguo town Danya Industrial Zone

Patentee after: Zhejiang Shiyuan Technology Co., Ltd

Address before: Taizhou City, Zhejiang province 317521 Wenling City Zeguo town Danya Industrial Zone

Patentee before: TAIZHOU SHIYUAN MACHINE & ELECTRICITY Co.,Ltd.

CP01 Change in the name or title of a patent holder