CN213838935U - Fully-adjustable submersible pump - Google Patents
Fully-adjustable submersible pump Download PDFInfo
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- CN213838935U CN213838935U CN202022803518.2U CN202022803518U CN213838935U CN 213838935 U CN213838935 U CN 213838935U CN 202022803518 U CN202022803518 U CN 202022803518U CN 213838935 U CN213838935 U CN 213838935U
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- main shaft
- water pump
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- blade
- classics leaf
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Abstract
The utility model discloses a full regulation immersible pump, including dive motor, main water pump, main shaft, still include blade adjustment mechanism, oil pocket, commentaries on classics leaf oil receiver and commentaries on classics leaf control system, blade adjustment mechanism installs at water pump wheel hub internally, including the servomotor, commentaries on classics leaf pivot, commentaries on classics leaf mechanism, the servomotor passes through the commentaries on classics leaf pivot and is connected with commentaries on classics leaf mechanism, commentaries on classics leaf mechanism is connected with the water pump blade, the oil pocket sets up between dive motor and main water pump, and the main shaft passes the oil pocket to be connected with dive motor, and the main shaft is the hollow shaft, commentaries on classics leaf oil receiver and commentaries on classics leaf control system install on being located the main shaft of oil pocket and along with main shaft synchronous rotation, be equipped with radial hole on the main shaft, oil pipe passes through radial hole, hollow main shaft connection commentaries on classics leaf oil receiver and servomotor. The utility model discloses a full automatically regulated that adjusts immersible pump can realize water pump blade makes the water pump be in the high-efficient district operation constantly, has widened water pump operation performance.
Description
Technical Field
The utility model belongs to the technical field of the water pump, specifically be a full regulation immersible pump.
Background
The submersible pump belongs to a vane type pump, which has the characteristics of large flow and low lift and is suitable for the working condition of low water level. Therefore, it is often a preferred pump type for agricultural irrigation and drainage and urban water supply and drainage. Therefore, a need exists for a fully regulated submersible pump that addresses the above-mentioned problems. At present, the submersible pump blade mainly adopts a fixed blade and a semi-adjusting blade, a blade full-adjusting mode is not adopted temporarily, and the operation performance of the water pump is limited.
Disclosure of Invention
To the problem that exists among the above-mentioned prior art, the utility model provides a full regulation immersible pump.
The utility model adopts the technical scheme as follows: the utility model provides a full regulation immersible pump, includes submersible motor, main water pump, main shaft, still includes blade adjustment mechanism, oil pocket, commentaries on classics leaf oil receiver and commentaries on classics leaf control system, blade adjustment mechanism installs at water pump wheel hub internally, including servomotor, commentaries on classics leaf pivot, commentaries on classics leaf mechanism, the servomotor passes through commentaries on classics leaf pivot and is connected with commentaries on classics leaf mechanism, commentaries on classics leaf mechanism is connected with the water pump blade, the oil pocket sets up between submersible motor and main water pump, and the main shaft passes the oil pocket and is connected with submersible motor, and the main shaft is the hollow shaft, commentaries on classics leaf oil receiver and commentaries on classics leaf control system install on being located the main shaft of oil pocket and along with main shaft synchronous rotation, are equipped with radial hole on the main shaft, and oil pipe passes through radial hole, hollow main shaft connection commentaries on classics leaf oil receiver and servomotor.
The water pump blade angle variation detection device further comprises a rotating blade opening sensor which is fixed on the main shaft and used for detecting the displacement of the rotating blade pivot and converting the displacement into the water pump blade angle variation.
Furthermore, the device also comprises a controller externally arranged on the ground, and the controller is connected with the rotating blade control system.
The utility model discloses a full-adjustment submersible pump can realize the full-automatic adjustment of water pump blade, makes the water pump constantly be in high-efficient district operation, has widened water pump operating performance; the rotary vane oil receiver and the rotary vane control system are arranged on the main shaft positioned in the oil cavity, synchronously rotate along with the rotation of the main shaft, and are in a relatively static state with the rotating parts of the submersible motor and the main water pump at any time, so that oil leakage is avoided; the blade angle displays the angle value through a rotating blade opening sensor on the main shaft, and a rotating blade control system is connected with a controller externally arranged on the ground, so that the blade angle of the water pump can realize remote control, remote display and full automatic adjustment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Detailed Description
To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
As shown in fig. 1 and 2, the fully-adjustable submersible pump of this embodiment includes a submersible motor (1), a main water pump (2), a main shaft (3), a blade adjusting mechanism (4), an oil chamber (5), a rotating vane oil receiver and rotating vane control system (6), a rotating vane opening sensor (9), and an external ground controller, wherein the blade adjusting mechanism (4) is installed in a water pump hub body (7) and includes a servomotor (401), a rotating vane pivot (402), and a rotating vane mechanism (403), the servomotor (401) is connected with the rotating vane mechanism (403) through the rotating vane pivot (402), the rotating vane mechanism (403) is connected with a water pump blade (8), the oil chamber (5) is disposed between the submersible motor (1) and the main water pump (2), the main shaft (3) passes through the oil chamber (5) and is connected with the submersible motor (1), and the main shaft (3) is a hollow shaft, the rotary vane oil receiver and the rotary vane control system (6) are arranged on the main shaft (3) in the oil cavity (5) and synchronously rotate along with the main shaft (3), a radial hole is formed in the main shaft (3), and an oil pipe is connected with the rotary vane oil receiver and the servomotor (401) through the radial hole and the hollow main shaft (3). The rotating vane opening sensor (9) is fixed on the main shaft (3) and used for detecting the displacement of the rotating vane pivot (402) and converting the displacement into the angle variation of the water pump vanes. The controller is connected with the rotating blade control system.
The utility model discloses a full-adjustment submersible pump, the rotating vane oil receiver and the rotating vane control system are installed on the main shaft in the oil cavity and rotate synchronously with the rotation of the main shaft, and the rotating parts of the rotating vane oil receiver, the submersible motor and the main water pump are in a relatively static state at any time, so that oil leakage is avoided; the angle of the blade is displayed through a rotating blade opening sensor on the main shaft, and a rotating blade control system is connected with an external controller on the ground, so that the angle of the water pump blade is remotely controlled, remotely displayed and fully automatically adjusted, the water pump is constantly in high-efficiency operation, and the operation performance of the water pump is widened.
Many modifications and other embodiments of the invention will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the inventions are not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (3)
1. The utility model provides a full regulation immersible pump, includes dive motor (1), main water pump (2), main shaft (3), its characterized in that: the submersible pump is characterized by further comprising a blade adjusting mechanism (4), an oil cavity (5), a rotating vane oil receiver and a rotating vane control system (6), wherein the blade adjusting mechanism (4) is installed in a water pump hub body (7) and comprises a servomotor (401), a rotating vane pivot (402) and a rotating vane mechanism (403), the servomotor (401) is connected with the rotating vane mechanism (403) through the rotating vane pivot (402), the rotating vane mechanism (403) is connected with a water pump blade (8), the oil cavity (5) is arranged between the submersible motor (1) and the main water pump (2), the main shaft (3) penetrates through the oil cavity (5) and is connected with the submersible motor (1), the main shaft (3) is a hollow shaft, the rotating vane oil receiver and the rotating vane control system (6) are installed on the main shaft (3) located in the oil cavity (5) and synchronously rotate along with the main shaft (3), a radial hole is formed in the main shaft (3), and an oil pipe passes through the radial hole, The hollow main shaft (3) is connected with the rotating vane oil receiver and the servomotor (401).
2. The fully regulated submersible pump of claim 1, wherein: the water pump blade angle variation detection device is characterized by further comprising a rotating blade opening sensor (9), wherein the rotating blade opening sensor (9) is fixed on the main shaft (3) and used for detecting the displacement of the rotating blade pivot (402) and converting the displacement into the water pump blade angle variation.
3. The fully regulated submersible pump of claim 1, wherein: the device also comprises a controller arranged outside the ground, and the controller is connected with the rotating blade control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022803518.2U CN213838935U (en) | 2020-11-28 | 2020-11-28 | Fully-adjustable submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022803518.2U CN213838935U (en) | 2020-11-28 | 2020-11-28 | Fully-adjustable submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838935U true CN213838935U (en) | 2021-07-30 |
Family
ID=76994040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022803518.2U Active CN213838935U (en) | 2020-11-28 | 2020-11-28 | Fully-adjustable submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838935U (en) |
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2020
- 2020-11-28 CN CN202022803518.2U patent/CN213838935U/en active Active
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