CN202746253U - Vertical installation of HW-type agricultural mixed-flow pump - Google Patents
Vertical installation of HW-type agricultural mixed-flow pump Download PDFInfo
- Publication number
- CN202746253U CN202746253U CN 201220157683 CN201220157683U CN202746253U CN 202746253 U CN202746253 U CN 202746253U CN 201220157683 CN201220157683 CN 201220157683 CN 201220157683 U CN201220157683 U CN 201220157683U CN 202746253 U CN202746253 U CN 202746253U
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- China
- Prior art keywords
- flow pump
- motor
- mixed
- mixed flow
- tray
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- 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 relates to a vertical installation of an HW-type agricultural mixed-flow pump. A tray is supported through two steel string concrete beams, the mixed-flow pump is installed on the tray, the tray is installed on the two steel string concrete beams, a support is welded on the tray for supporting a motor, the motor is installed on the support, the size of the tray and the support can be adjusted according to the model and installation size of the mixed-flow pump and the motor, the motor is connected with the mixed-flow pump through a resilient coupling, a water intake pool communicated with a water source is arranged at the bottom of the mixed-flow pump, and a water inlet pipeline of the mixed-flow pump absorbs water from the water intake pool.
Description
1. affiliated technical field
The utility model relates to the installation of the agricultural mixed flow pump of HW type, especially the agricultural mixed flow pump of HW type changed into length that vertical installation can reduce the water feeding of water pump pipeline, change the belt transmission of motor and water pump into the elastic coupling flexible coupling transmission, improve the pumping plant operational efficiency, reduce the energy and disappear, reduce the construction investment of the agricultural mixed flow pump pumping plant of newly-built HW type.
2. background technique
The agricultural mixed flow pump of HW type is widely used in small-sized agricultural land and irrigates and draining, for the agricultural year stable yields plays decisive role.The agricultural mixed flow pump of HW type is middle-size and small-size water pump, the horizontally-mounted form of general employing, horizontal installation needs long inlet pipeline, larger loss of head will be produced, loss of head can reach more than the 1.85m, causes the Efficiency Decreasing of pumping plant, and energy consumption increases, also will cause the Installation Elevation of water pump to reduce, so that the construction investment of pump house increases.In addition, when the agricultural mixed flow pump of HW type adopted horizontal installation, motor and water pump adopted belt transmission, and this kind of drive floor space is larger, increases the building area of pump house, makes the increase of investment of pump station engineering.
The agricultural mixed flow pump of HW type adopts vertical installation that the inlet pipeline length of water pump will significantly be reduced, the general 0.5～2.0m that only needs, and loss of head reduces, generally only has 0.2～0.5m, to increase substantially the operational efficiency of pumping plant, reduce energy consumption, reduce operating cost; The agricultural mixed flow pump of HW type changes vertical installation into, motor and water pump adopt the elastic coupling flexible coupling transmission, not only can improve transmission efficiency, and be convenient to the operation management of pumping plant, can significantly reduce the pump house building area for newly-built pumping plant, reduce the investment of pump station engineering.
3. summary of the invention
Reinforced beam (4) is born the weight of top mixed flow pump, motor, carriage (5) is installed on the beams of concrete, mixed flow pump (6) is installed on the carriage (5), support (7) is welded on the carriage (5), motor (9) is installed on the support (7), and motor (9) is connected with mixed flow pump (6) by elastic coupling flexible coupling (8).See Figure of description for details.
The beneficial effects of the utility model are, to reduce the water feeding of water pump pipeline length, reduce loss of head, improve pumping plant operational efficiency, reduce energy consumption, reduce operating cost, to newly-built pumping plant can reduce pump house building area, reduce the investment of pump station engineering.The support of the carriage of water pump being installed simultaneously and motor being installed is welded by steel plate and angle steel, simple in structure, be easy to processing and fabricating, cost is low.
4. description of drawings
Fig. 1 is the vertical installation diagram of the agricultural mixed flow pump of HW type, below in conjunction with accompanying drawing 1 and embodiment the utility model is further specified.
1. drain gratings in Fig. 1,2. water inlet pool, 3. inlet pipeline, 4. reinforced beam, 5. carriage, the agricultural mixed flow pump of 6.HW type, 7 supports, 8. elastic coupling flexible coupling, 9 motor form.
5. embodiment
Drain grating in Fig. 1 (1) is used for the interception dirt in case foreign material suck mixed flow pump (6), water inlet pool (2) provides good flow condition from the water source diversion and for intake pipe, inlet pipeline (3) absorbs water from water inlet pool, reinforced beam (4) is born the top mixed flow pump, the weight of motor, carriage (5) is installed on the beams of concrete, mixed flow pump (6) is installed on the carriage (5), support (7) is welded on the carriage (5), motor (9) is installed on the support (7), and motor (9) is connected with mixed flow pump (6) by elastic coupling flexible coupling (8).
Claims (1)
1.HW the vertical installation of the agricultural mixed flow pump of type, by reinforced beam, carriage, mixed flow pump, support, elastic coupling flexible coupling, the compositions such as motor, it is characterized in that: reinforced beam (4) is born the weight of top mixed flow pump, motor, carriage (5) is installed on the beams of concrete, and mixed flow pump (6) is installed on the carriage (5), and support (7) is welded on the carriage (5), motor (9) is installed on the support (7), and motor (9) is connected with mixed flow pump (6) by elastic coupling flexible coupling (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157683 CN202746253U (en) | 2012-04-09 | 2012-04-09 | Vertical installation of HW-type agricultural mixed-flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157683 CN202746253U (en) | 2012-04-09 | 2012-04-09 | Vertical installation of HW-type agricultural mixed-flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746253U true CN202746253U (en) | 2013-02-20 |
Family
ID=47705654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157683 Expired - Fee Related CN202746253U (en) | 2012-04-09 | 2012-04-09 | Vertical installation of HW-type agricultural mixed-flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307181A (en) * | 2019-07-11 | 2019-10-08 | 宁波建工建乐工程有限公司 | It draws water in a kind of cushion cap and uses water suction device for water pump |
-
2012
- 2012-04-09 CN CN 201220157683 patent/CN202746253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307181A (en) * | 2019-07-11 | 2019-10-08 | 宁波建工建乐工程有限公司 | It draws water in a kind of cushion cap and uses water suction device for water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140409 |