CN204646607U - Deep-well pumping unit - Google Patents
Deep-well pumping unit Download PDFInfo
- Publication number
- CN204646607U CN204646607U CN201520308881.3U CN201520308881U CN204646607U CN 204646607 U CN204646607 U CN 204646607U CN 201520308881 U CN201520308881 U CN 201520308881U CN 204646607 U CN204646607 U CN 204646607U
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- China
- Prior art keywords
- water
- pumping cylinder
- bar
- ram
- deep
- 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
Deep-well pumping unit, by water pumping cylinder (3), draw water bar (4), ram (5) and slip pole (6) are formed, the lower end of water pumping cylinder (3) is connected with the drinking-water pipe (7) for inserting in well, the lower end sidewall of water pumping cylinder (3) is provided with water outlet (8), water pumping cylinder (3) is respectively equipped with one-way valve (9) in water outlet (8) with the joint of drinking-water pipe (7), the bar (4) that draws water is placed in water pumping cylinder (3), bar (4) lower end of drawing water is provided with the piston coordinated with water pumping cylinder (3) inwall, water pumping cylinder (3) is stretched out in bar (4) upper end of drawing water, ram (5) is provided with chute, ram (5) and water pumping cylinder (3) are arranged in the same way, slip pole (6) is placed in the chute of ram (5), its one end is connected with the bar that draws water (4), the other end is connected with drive unit (2) with crank (11) by connecting rod (10).It has the advantage that structure is simple, cost is low, easy to use and reliability is high.
Description
Technical field
The utility model relates to pumping equipment, is specifically related to a kind of deep-well pumping unit.
Background technique
Because natural water resource is constantly deficient, China water-deficient area also constantly increases, especially in the some areas in NW China loess plateau, due to nature and history, and extreme dehydration.The harsh conditions of serious water shortage, causes local farmers to live in straitened circumstances, and morbidity rate and infant mortality rate remain high.Well-digging groundwater abstraction resource is the important means solving water shortage problem.Even if but the well a lot beating very dark, because the water yield is few, water oozes out slowly from stratum, and elevation is comparatively large in addition, uses ordinary water pump cannot successfully fetch water at all.
Summary of the invention
Technical problem to be solved in the utility model is: for the problems referred to above, provides a kind of deep-well pumping unit, with solve few from the water yield, ooze out and successfully get water problem well slowly.
Technical solution of the present utility model is: it comprises water plug and drive unit, described water plug is by water pumping cylinder, draw water bar, ram and slip pole are formed, the lower end of water pumping cylinder is connected with the drinking-water pipe for inserting in well, the lower end sidewall of water pumping cylinder is provided with water outlet, water pumping cylinder is respectively equipped with one-way valve in water outlet with the joint of drinking-water pipe, the bar that draws water is placed in water pumping cylinder, bar lower end of drawing water is provided with the piston coordinated with water pumping cylinder inwall, water pumping cylinder is stretched out in bar upper end of drawing water, ram is provided with chute, ram and water pumping cylinder are arranged in the same way, slip pole is placed in the chute of ram, its one end is connected with the bar that draws water, the other end is connected with described drive unit with crank by connecting rod, drive unit by connecting rod and crank handle turns slip pole reciprocating along the chute of ram, thus drive the bar that draws water to draw water.
Technique effect of the present utility model is: the advantage that it has, and structure is simple, cost is low, easy to use and reliability is high, successfully can fetch water from the moisture well that ordinary water pump cannot be fetched water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, it comprises water plug 1 and drive unit 2, described water plug 1 is by water pumping cylinder 3, draw water bar 4, ram 5 and slip pole 6 are formed, the lower end of water pumping cylinder 3 is connected with the drinking-water pipe 7 for inserting in well, the lower end sidewall of water pumping cylinder 3 is provided with water outlet 8, water pumping cylinder 3 is respectively equipped with one-way valve 9 in water outlet 8 with the joint of drinking-water pipe 7, also some one-way valves 9 are provided with in drinking-water pipe 7, the bar 4 that draws water is placed in water pumping cylinder 3, bar 4 lower end of drawing water is provided with the piston coordinated with water pumping cylinder 3 inwall, water pumping cylinder 3 is stretched out in bar 4 upper end of drawing water, ram 5 is provided with chute, ram 5 and water pumping cylinder 3 are arranged in the same way, slip pole 6 is " L " shape, slip pole 6 is placed in the chute of ram 5, its one end is connected with the bar 4 that draws water, the other end is connected with described drive unit 2 with crank 11 by connecting rod 10, drive unit 2 drives slip pole 6 reciprocating along the chute of ram 5 by connecting rod 10 and crank 11, thus drive the bar 4 that draws water to draw water.
Some one-way valves 9 are provided with in described drinking-water pipe 7.
Span between the one-way valve 9 in described drinking-water pipe 7 is less than 10 meters, can be arranged between 8 meters to 10 meters, reduces the usage quantity of valve while ensureing water intaking.
Described drive unit 2 is made up of motor and speed reducer.
It also comprises frame 12, and described drive unit 2 and ram 5 are fixed in frame 12.
Even if the utility model water yield, seepage velocity in well is lower, still by the mode groundwater abstraction of doing little by little without a break, can ensure that water source is constantly drawn into ground, be highly suitable for the place that the water yield such as desert, plateau is few.
Claims (5)
1. deep-well pumping unit, comprise water plug (1) and drive unit (2), it is characterized in that, described water plug (1) is by water pumping cylinder (3), draw water bar (4), ram (5) and slip pole (6) are formed, the lower end of water pumping cylinder (3) is connected with the drinking-water pipe (7) for inserting in well, the lower end sidewall of water pumping cylinder (3) is provided with water outlet (8), water pumping cylinder (3) is respectively equipped with one-way valve (9) in water outlet (8) with the joint of drinking-water pipe (7), the bar (4) that draws water is placed in water pumping cylinder (3), bar (4) lower end of drawing water is provided with the piston coordinated with water pumping cylinder (3) inwall, water pumping cylinder (3) is stretched out in bar (4) upper end of drawing water, ram (5) is provided with chute, ram (5) and water pumping cylinder (3) are arranged in the same way, slip pole (6) is placed in the chute of ram (5), its one end is connected with the bar that draws water (4), the other end is connected with described drive unit (2) with crank (11) by connecting rod (10), drive unit (2) drives slip pole (6) reciprocating along the chute of ram (5) by connecting rod (10) and crank (11), thus drive the bar (4) that draws water to draw water.
2. deep-well pumping unit as claimed in claim 1, is characterized in that, be provided with some one-way valves (9) in described drinking-water pipe (7).
3. deep-well pumping unit as claimed in claim 2, it is characterized in that, the span between the one-way valve (9) in described drinking-water pipe (7) is less than 10 meters.
4. deep-well pumping unit as claimed in claim 1, it is characterized in that, described drive unit (2) is made up of motor and speed reducer.
5. deep-well pumping unit as claimed in claim 1, it is characterized in that, it also comprises frame (12), and described drive unit (2) and ram (5) are fixed in frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308881.3U CN204646607U (en) | 2015-05-14 | 2015-05-14 | Deep-well pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308881.3U CN204646607U (en) | 2015-05-14 | 2015-05-14 | Deep-well pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646607U true CN204646607U (en) | 2015-09-16 |
Family
ID=54099369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308881.3U Expired - Fee Related CN204646607U (en) | 2015-05-14 | 2015-05-14 | Deep-well pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646607U (en) |
-
2015
- 2015-05-14 CN CN201520308881.3U patent/CN204646607U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150916 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |