CN211599025U - Pump and gate integrated full-through-flow submerged gate pump - Google Patents
Pump and gate integrated full-through-flow submerged gate pump Download PDFInfo
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- CN211599025U CN211599025U CN201922367501.4U CN201922367501U CN211599025U CN 211599025 U CN211599025 U CN 211599025U CN 201922367501 U CN201922367501 U CN 201922367501U CN 211599025 U CN211599025 U CN 211599025U
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Abstract
The utility model relates to a pump, integrative full through-flow diving gate pump of floodgate, including the base, one side that base gate was kept away from to first gate body is equipped with the complete through-flow pump body of horizontally, and the complete through-flow pump body includes the stator of the guide vane body, wet stator motor and the rotor of wet stator motor, forms between solid fixed ring and the guide vane body and holds the chamber, and guide vane body the central axis department is equipped with the motor shaft. The utility model discloses the impeller is in between rotor core and the motor shaft, and the produced working torque of motor operation is direct to be transmitted the impeller through rotor core on, need not pass through the motor shaft transmission, and the motor shaft only plays the effect of supporting rotor and impeller, does not bear the moment of torsion, and no disconnected axle phenomenon takes place. In addition, when the gate pump damaged, the electronic jar of second drove the second gate body and moves down, blocks up the gate with the second gate body, and the electronic jar of first drove the first gate body and moves up, and then shifts out the full through-flow pump body from the aquatic, maintains the full through-flow pump body, and is convenient laborsaving, has improved work efficiency simultaneously.
Description
Technical Field
The utility model relates to a gate pump technical field especially relates to a pump, integrative full through-flow diving gate pump of floodgate.
Background
The full through-flow submerged gate pump can be directly installed on the gate to realize the functions of drainage and irrigation, so that the water pump unit and the gate are combined into an integrated gate pump station, the gate can be lifted for self-drainage and self-irrigation, and the gate can be closed for electric drainage and irrigation, and the full through-flow submerged gate pump is widely used for urban environmental landscape circulating water, various clear water projects, water transfer projects among rivers, seawater backflow prevention gate pump projects, flood prevention and drainage or pumping station projects and the like. The existing gate pump is easy to break due to the fact that a motor shaft bears large torque. In addition, because the gate pump is installed on the gate body, when the gate pump damages, water sometimes flows out through the gate pump, and water is difficult to control, and gate pump maintenance is difficult.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a pump and gate integrated full-through-flow diving gate pump.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a pump and gate integrated full-through-flow submerged gate pump comprises a base and is characterized in that a gate is arranged at the bottom of the base, a first gate body is arranged on one side of the gate in a matching manner, a second gate body is arranged on the other side of the gate in a matching manner, a vertical first electric cylinder and a vertical second electric cylinder are arranged at the top of the base, piston rods of the first electric cylinder and the second electric cylinder penetrate through the top of the base and then are respectively connected with the first gate body and the second gate body, a horizontal full-through-flow pump body is arranged on one side, away from the gate of the base, of the first gate body, a water inlet of the full-through-flow pump body penetrates through the first gate body and is flush with one side, close to the gate of the base, of the first gate body, the full-through-flow pump body comprises a guide vane body, a stator of a wet stator motor and a rotor of a wet stator motor, a fixing ring is arranged on the outer side wall of the guide vane body, a containing, the motor shaft is fixedly connected with the inner wall of the guide vane body, the motor shaft is rotatably connected with the impeller, the outer edge of the impeller is fixedly connected with the rotor, the inner wall of the guide vane body is provided with a groove communicated with the accommodating cavity, and the rotor is positioned in the accommodating cavity.
And sealing blocks are arranged on one sides of the first gate body and the second gate body close to the gate of the base.
The full through-flow pump body is provided with a connecting piece and is fixed on the first gate body through the connecting piece.
The connecting piece comprises a connecting ring and a plurality of L-shaped connecting rods, the L-shaped connecting rods are uniformly distributed on the side wall of the connecting ring around the circumference of the axis of the connecting ring, the connecting ring is fixed on the first gate body through the L-shaped connecting rods, and the inner wall of the connecting ring is fixedly connected with the guide vane body.
A flap valve is arranged at the water outlet of the full through-flow pump body.
The openings at the two ends of the inner cavity of the guide blade body are horn-shaped openings.
The top of the base is provided with a fixed clamping groove.
The motor shaft is rotationally connected with the impeller through a bearing.
Both ends of the motor shaft are provided with a plurality of fixed rods, and the other ends of the fixed rods are fixedly connected with the inner wall of the guide vane body.
The utility model has the advantages that: the utility model discloses the impeller is in between rotor core and the motor shaft, and the produced working torque of motor operation is direct to be transmitted the impeller through rotor core on, need not pass through the motor shaft transmission, and the motor shaft only plays the effect of supporting rotor and impeller, does not bear the moment of torsion, and no disconnected axle phenomenon takes place. In addition, when the gate pump damaged, the electronic jar of second drove the second gate body and moves down, blocks up the gate with the second gate body, and the electronic jar of first drove the first gate body and moves up, and then shifts out the full through-flow pump body from the aquatic, maintains the full through-flow pump body, and is convenient laborsaving, has improved work efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of a total through-flow pump body;
in the figure: 1-a base; 2-a first gate body; 3-a second gate body; 4-a first electric cylinder; 5-a second electric cylinder; 6-full through-flow pump body; 7-a guide vane body; 8-a stator; 9-a rotor; 10-a fixed ring; 11-motor shaft; 12-an impeller; 13-a sealing block; 14-a connector; 15-connecting rings; a 16-L shaped connecting rod; 17-fixing the clamping groove;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 2, a pump and gate integrated full-through-flow submerged gate pump, which comprises a base 1, a gate is arranged at the bottom of the base 1, a first gate body 2 is arranged on one side of the gate in a matching manner, a second gate body 3 is arranged on the other side of the gate in a matching manner, a first vertical electric cylinder 4 and a second vertical electric cylinder 5 are arranged at the top of the base 1, piston rods of the first electric cylinder 4 and the second electric cylinder 5 are connected with the first gate body 2 and the second gate body 3 respectively after penetrating through the top of the base 1, a horizontal full-through-flow pump body 6 is arranged on one side, away from the gate, of the first gate body 2, and is parallel and level with one side, close to the gate of the base 1, of the first gate body 2, of the water inlet of the full-.
The full through-flow pump body 6 comprises a guide vane body 7, a stator 8 of a wet stator motor and a rotor 9 of the wet stator motor, the full through-flow pump body 6 adopts the wet stator, and a winding of the wet stator is immersed in water and is cooled by water flow; the wet stator adopts a special waterproof winding wire, and the working environment medium of the wet stator is water, so that the inner cavity of the full through-flow pump body 6 does not need to be sealed and waterproof, the potential safety hazard that the full through-flow pump body 6 is burnt due to the leakage of the sealing failure of the full through-flow pump body 6 is reduced, and the reliability of the full through-flow pump body 6 is greatly improved;
the stator 8 is completely immersed in water, and the cooling medium is water flow conveyed by the pump, so that the heat dissipation effect of the full-through-flow pump body 6 is very good, the temperature rise of the full-through-flow pump body 6 is very low, and the temperature is only about 10 ℃ higher than the temperature of the water flow in the environment. The fault caused by the temperature rise of the full through-flow pump body 6 is thoroughly solved, and the working reliability of the full through-flow pump body 6 is fundamentally improved;
be equipped with solid fixed ring 10 on the lateral wall of guide vane body 7, gu form between fixed ring 10 and the guide vane body 7 and hold the chamber, and stator 8 fixes and holds the intracavity, guide vane body 7 the central axis department is equipped with motor shaft 11, motor shaft 11 and guide vane body 7 inner wall fixed connection, and motor shaft 11's both ends all are equipped with a plurality of dead levers, the other end and the guide vane body 7 inner wall fixed connection of dead lever.
The motor shaft 11 is rotatably connected with an impeller 12, the motor shaft 11 is rotatably connected with the impeller 12 through a bearing, the outer edge of the impeller 12 is fixedly connected with the rotor 9, a groove communicated with the accommodating cavity is formed in the inner wall of the guide vane body 7, and the rotor 9 is located in the accommodating cavity.
And sealing blocks 13 are arranged on one sides of the first gate body 2 and the second gate body 3 close to the gate of the base 1.
The connecting piece 14 is arranged on the full through-flow pump body 6, the full through-flow pump body 6 is fixed on the first gate body 2 through the connecting piece 14, the connecting piece 14 comprises a connecting ring 15 and a plurality of L-shaped connecting rods 16, the L-shaped connecting rods 16 are uniformly distributed on the side wall of the connecting ring 15 around the axis circumference of the connecting ring 15, the connecting ring 15 is fixed on the first gate body 2 through the L-shaped connecting rods 16, and the inner wall of the connecting ring 15 is fixedly connected with the guide vane body 7.
A flap valve is arranged at the water outlet of the full through-flow pump body 6.
The openings at the two ends of the inner cavity of the guide blade body 7 are horn-shaped openings.
The top of the base 1 is provided with a fixed clamping groove 17.
When the utility model works, the first electric cylinder 4 can drive the first gate body 2 to move upwards and further open the gate to drain outwards; the rotor 9 can work to drive the impeller 12 to rotate to drain water, and if the impeller 12 is an S blade, bidirectional drainage can be realized. The utility model discloses impeller 12 is in between rotor 9 and the motor shaft 11, and the produced working torque of motor operation directly transmits impeller 12 through rotor 9 on, need not pass through the transmission of motor shaft 11, and motor shaft 11 only plays the effect that supports rotor 9 and impeller 12, does not bear the moment of torsion, and no disconnected axle phenomenon takes place. In addition, when the gate pump damaged, the electronic jar of second 5 drove the second gate body 3 and moves down, blocks up the gate with the 3 bodies of second gate, and first electronic jar 4 drove the first gate body 2 and moves up, and then shifts out the through-flow pump body 6 from the aquatic, maintains the through-flow pump body 6, and is convenient laborsaving, has improved work efficiency simultaneously.
The utility model discloses a lift is 0 ~ 12m, and flow is 0.2 ~ 5m3The power is 7.5-670 kW, and the voltage is 380-10 kV.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a pump, integrative full through-flow submerged gate pump of floodgate, including base (1), a serial communication port, base (1) bottom is equipped with the sluice gate, sluice gate one side matches and is equipped with first sluice gate body (2), the sluice gate opposite side matches and is equipped with second sluice gate body (3), base (1) top is equipped with vertical first electronic jar (4) and second electronic jar (5), the piston rod of first electronic jar (4) and second electronic jar (5) passes base (1) top after respectively with first sluice gate body (2) and second sluice gate body (3) be connected, one side that base (1) sluice gate was kept away from in first sluice gate body (2) is equipped with horizontally full through-flow pump body (6), the water inlet of full through-flow pump body (6) passes first sluice gate body (2) and first sluice gate body (2) is close to one side parallel and level of base (1) sluice gate, full through-flow pump body (6) includes guide vane body (7), Stator (8) of wet stator motor and rotor (9) of wet stator motor, be equipped with solid fixed ring (10) on the lateral wall of guide vane body (7), gu form between fixed ring (10) and the guide vane body (7) and hold the chamber, and stator (8) are fixed and are being held the intracavity, guide vane body (7) the central axis department is equipped with motor shaft (11), motor shaft (11) and guide vane body (7) inner wall fixed connection, it has impeller (12) to rotate on motor shaft (11), the outward flange and rotor (9) fixed connection of impeller (12), the recess that communicates with holding the chamber is seted up to guide vane body (7) inner wall, rotor (9) are located and hold the intracavity.
2. The pump-gate integrated full-through-flow submersible gate pump according to claim 1, characterized in that the first gate body (2) and the second gate body (3) are provided with sealing blocks (13) on the sides close to the gate of the base (1).
3. The pump-gate integrated full-through-flow submersible gate pump according to claim 1, characterized in that a connecting piece (14) is arranged on the full-through-flow pump body (6), and the full-through-flow pump body (6) is fixed on the first gate body (2) through the connecting piece (14).
4. The pump-gate integrated full-through-flow submersible gate pump according to claim 3, characterized in that the connecting piece (14) comprises a connecting ring (15) and a plurality of L-shaped connecting rods (16), the L-shaped connecting rods (16) are uniformly distributed on the side wall of the connecting ring (15) around the axis circumference of the connecting ring (15), the connecting ring (15) is fixed on the first gate body (2) through the L-shaped connecting rods (16), and the inner wall of the connecting ring (15) is fixedly connected with the guide vane body (7).
5. The pump-gate integrated full-through-flow submerged gate pump according to claim 1, wherein a flap valve is arranged at the water outlet of the full-through-flow pump body (6).
6. The pump-gate integrated full-through-flow submersible gate pump according to claim 1, characterized in that the openings at both ends of the inner cavity of the guide vane body (7) are horn-shaped openings.
7. The pump-gate integrated full-through-flow diving gate pump according to claim 1, characterized in that the top of the base (1) is provided with a fixed slot (17).
8. Pump-gate integrated total through-flow submersible gate pump according to claim 1, characterized by the fact that the motor shaft (11) is connected in rotation with the impeller (12) by means of bearings.
9. The pump-gate integrated full-through-flow submersible gate pump according to claim 1, characterized in that both ends of the motor shaft (11) are provided with a plurality of fixing rods, and the other ends of the fixing rods are fixedly connected with the inner wall of the guide vane body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367501.4U CN211599025U (en) | 2019-12-25 | 2019-12-25 | Pump and gate integrated full-through-flow submerged gate pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367501.4U CN211599025U (en) | 2019-12-25 | 2019-12-25 | Pump and gate integrated full-through-flow submerged gate pump |
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| Publication Number | Publication Date |
|---|---|
| CN211599025U true CN211599025U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367501.4U Active CN211599025U (en) | 2019-12-25 | 2019-12-25 | Pump and gate integrated full-through-flow submerged gate pump |
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| CN (1) | CN211599025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464492A (en) * | 2021-06-30 | 2021-10-01 | 长江勘测规划设计研究有限责任公司 | Submersible full-through-flow gate pump with leading guide vanes with adjustable placement angles |
| CN113668468A (en) * | 2021-07-29 | 2021-11-19 | 长江勘测规划设计研究有限责任公司 | Photovoltaic-driven method capable of flexibly adjusting long-distance channel flow |
-
2019
- 2019-12-25 CN CN201922367501.4U patent/CN211599025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464492A (en) * | 2021-06-30 | 2021-10-01 | 长江勘测规划设计研究有限责任公司 | Submersible full-through-flow gate pump with leading guide vanes with adjustable placement angles |
| CN113668468A (en) * | 2021-07-29 | 2021-11-19 | 长江勘测规划设计研究有限责任公司 | Photovoltaic-driven method capable of flexibly adjusting long-distance channel flow |
| CN113668468B (en) * | 2021-07-29 | 2023-09-29 | 长江勘测规划设计研究有限责任公司 | Method driven by photovoltaic and capable of flexibly adjusting long-distance channel flow |
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