CN203308689U - Miniature motorless submersible pump - Google Patents
Miniature motorless submersible pump Download PDFInfo
- Publication number
- CN203308689U CN203308689U CN2013202851339U CN201320285133U CN203308689U CN 203308689 U CN203308689 U CN 203308689U CN 2013202851339 U CN2013202851339 U CN 2013202851339U CN 201320285133 U CN201320285133 U CN 201320285133U CN 203308689 U CN203308689 U CN 203308689U
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- CN
- China
- Prior art keywords
- miniature
- way valve
- cylinder body
- submersible pump
- motorless
- 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 provides a miniature motorless submersible pump. The miniature motorless submersible pump comprises a cylinder body (1), an upper magnetically controlled switch (2), a one-way valve I (3), a one-way valve II (4), a water outlet pipe (5), an air pipe (6) and a pressure vessel (7). The miniature motorless submersible pump is characterized in that the water outlet pipe (5) and the air pipe (6) are arranged at the top end of the cylinder body (1), the lower end of the water outlet pipe (5) and the lower end of the air pipe (6) are connected with the one-way valve II (4), the one-way valve I (3) is arranged at the upper right end of the cylinder body (1), the upper magnetically controlled switch (2) is arranged on the inner side face of the cylinder body (1), and a piston (10) is arranged at the middle position inside the cylinder body (1). The miniature motorless submersible pump has the advantages of being simple in design, reasonable in structure, convenient to operate, free of a motor, high in lift, low in cost, and easy to maintain; the minimal aperture can reach 5 centimeters or less; the miniature motorless submersible pump still can collect water at the deep lift of more than 100 meters.
Description
Technical field
The utility model relates to a kind of submersible pump, relates in particular to a kind of miniature without the motor submersible pump.
Background technique
Submersible pump is the visual plant of deep-well water lift, and during use, the work that pulls the plug of whole unit, extract earth's surface to underground water, as domestic water, mine speedily carry out rescue work, industry is cooling, field irrigation, fountain view etc.
At present, the power of traditional submersible pump, drive by electric power and fuel oil, draws water, the mouth of pipe is larger, under at a distance, draw water more difficult, it is that the work of pulling the plug is the water lift facility with motor and water pump direct connection with submersible pump as well, it is applicable to extract underground water from deep-well, also can be used for the water lift engineerings such as river, reservoir, water channel, be mainly used in people and animals' water in field irrigation and mountain area, plateau, also can be for city, factory, railway, mine, building site water supply and sewage; Self-priming pump is due to the special construction of the self-priming pump pump housing, after the water pump stall, in the pump housing, have a certain amount of water, after pump starts again due to the vane rotary effect, the empty G&W of suction line fully mixes, and be discharged to air-water separation chamber, and the gas overflowing on air-water separation chamber top, the water of bottom returns to impeller, again with the surplus air of suction line, mix, until the gas in pump and suction pipe is all discharged, complete self-priming, and normal pumping.With charging pump, be all to form with motor, motor makes moist and easily breaks down under water, and the lift of water pump is shorter, as just more difficult as the water intaking of the lift at 100 meters, and function ratio is more single.In addition, bore is larger, can not apply small-bore deep-well and adopt the water operation.
Summary of the invention
The purpose of this utility model is to solve current domestic prior art and design principle defect and deficiency in the field, design a kind of miniature without the motor submersible pump, utilize the tracheae top with compressor, to be connected suction pressure storehouse outward and form negative pressure, water forward one-way valve I enters cylinder body, piston and weight member arrive bottom, touch lower magnetic switch, the compressor starts that tracheae connects is pressed into air to the pressure storehouse, when pressure acquires a certain degree, pushing piston moves upward, and water is upwards extruded to water from outlet pipe, due to one-way valve I and one-way valve II opposite direction, therefore water can only flow out along outlet pipe, realize not needing the water pump of motor, water is extracted out.
The purpose of this utility model is realized by following technological scheme, developed a kind of miniature without the motor submersible pump, comprise cylinder body 1, upper magnetic switch 2, one-way valve I 3, one-way valve II 4, outlet pipe 5, tracheae 6, pressure storehouse 7, it is characterized in that: described cylinder body 1 top sets out water pipe 5 and tracheae 6, outlet pipe 5 is connected with one-way valve II 4 with tracheae 6 low sides, cylinder body 1 upper right side device one-way valve I 3, cylinder body 1 inner side surface arranges magnetic switch 2, and the interior neutral position of cylinder body 1 arranges piston 10.
Described piston 10 is connected with weight member 9.
Described cylinder body 1 low side arranges pressure storehouse 7, and 7 upper left corners, pressure storehouse arrange magnetic switch 8 under pressure storehouse air intake 11 upper right corner devices.
Described one-way valve I 3 and one-way valve II 4 opposite directions.
Described pressure storehouse air intake 11 is circular hole.
Advantage of the present utility model: simplicity of design, rational in infrastructure, easy to operate, water pump is without motor, and lowest calibre can reach in 5 centimetres or 5 centimetres, and lift is high, still can adopt water at the depths lift more than 100 meters, and cost is low, easy care.
The accompanying drawing explanation
Fig. 1 is that the utility model is a kind of miniature without motor submersible pump partial structurtes schematic diagram;
Fig. 2 is that the utility model is a kind of miniature without the whole cross-sectional view of motor submersible pump.
Embodiment
Referring to Fig. 1-Fig. 2, the utility model has been developed a kind of miniature without the motor submersible pump, takes following steps:
This is a kind of miniature without the motor submersible pump, comprise cylinder body 1, upper magnetic switch 2, one-way valve I 3, one-way valve II 4, outlet pipe 5, tracheae 6, pressure storehouse 7, it is characterized in that: described cylinder body 1 top sets out water pipe 5 and tracheae 6, outlet pipe 5 is connected with one-way valve II 4 with tracheae 6 low sides, cylinder body 1 upper right side device one-way valve I 3, cylinder body 1 inner side surface arranges magnetic switch 2, and the interior neutral position of cylinder body 1 arranges piston 10.
Described piston 10 is connected with weight member 9.
Described cylinder body 1 low side arranges pressure storehouse 7, and 7 upper left corners, pressure storehouse arrange magnetic switch 8 under pressure storehouse air intake 11 upper right corner devices.
Described one-way valve I 3 and one-way valve II 4 opposite directions.
Described pressure storehouse air intake 11 is circular hole.
The utility model is to put into water table by pipeline, according to the scale on pipeline, while determining to a certain degree of depth, fixed position, tracheae 6 connects ground compressor and bleeds outward, make pressure storehouse 7 form negative pressure, water enters cylinder body along one-way valve I 3, due to one-way valve I 3 and one-way valve II 4 opposite directions, Gu Shui and gas can't flow into from outlet pipe 5, when piston 10 and weight member 9 arrive bottom, touch lower magnetic switch 8, the compressor starts that tracheae 6 connects is pressed into air to pressure storehouse 7, when pressure acquires a certain degree, pushing piston moves upward, and water is upwards extruded to water from outlet pipe 5, due to one-way valve I 3 and one-way valve II 4 opposite directions, therefore water can only flow out along outlet pipe 5, when piston 10 reaches upper magnetic switch 2, compressor stops being pressed into gas to pressure storehouse 7, and start to bleed, the above process that circulates can constantly draw water.
In addition, the utility model does not mean that by schematic diagram and specification and limits to, can change to some extent under the prerequisite that does not break away from design aim.
Claims (5)
- One kind miniature without the motor submersible pump, comprise cylinder body (1), upper magnetic switch (2), one-way valve I (3), one-way valve II (4), outlet pipe (5), tracheae (6), pressure storehouse (7), it is characterized in that: described cylinder body (1) top sets out water pipe (5) and tracheae (6), outlet pipe (5) is connected with one-way valve II (4) with tracheae (6) low side, cylinder body (1) upper right side device one-way valve I (3), cylinder body (1) inner side surface arranges magnetic switch (2), and the interior neutral position of cylinder body (1) arranges piston (10).
- 2. according to claim 1 a kind of miniature without the motor submersible pump, it is characterized in that: described piston (10) is connected with weight member (9).
- 3. according to claim 1 a kind of miniature without the motor submersible pump, it is characterized in that: described cylinder body (1) low side arranges pressure storehouse (7), and the upper left corner, pressure storehouse (7) arranges magnetic switch (8) under the device of pressure storehouse air intake (11) upper right corner.
- 4. according to claim 1 a kind of miniature without the motor submersible pump, it is characterized in that: described one-way valve I (3) and one-way valve II (4) opposite direction.
- 5. according to claim 3 a kind of miniature without the motor submersible pump, it is characterized in that: described pressure storehouse air intake (11) is circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202851339U CN203308689U (en) | 2013-05-22 | 2013-05-22 | Miniature motorless submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202851339U CN203308689U (en) | 2013-05-22 | 2013-05-22 | Miniature motorless submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308689U true CN203308689U (en) | 2013-11-27 |
Family
ID=49614903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202851339U Expired - Fee Related CN203308689U (en) | 2013-05-22 | 2013-05-22 | Miniature motorless submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819028A (en) * | 2021-10-13 | 2021-12-21 | 河南省荣全实业有限公司 | Air injection type submersible pump |
-
2013
- 2013-05-22 CN CN2013202851339U patent/CN203308689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819028A (en) * | 2021-10-13 | 2021-12-21 | 河南省荣全实业有限公司 | Air injection type submersible pump |
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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: 20131127 |