CN208778366U - A kind of swimming pool propeller hydraulic drive circuit - Google Patents
A kind of swimming pool propeller hydraulic drive circuit Download PDFInfo
- Publication number
- CN208778366U CN208778366U CN201821428486.9U CN201821428486U CN208778366U CN 208778366 U CN208778366 U CN 208778366U CN 201821428486 U CN201821428486 U CN 201821428486U CN 208778366 U CN208778366 U CN 208778366U
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- hydraulic
- motor
- storage box
- oil pump
- flow valve
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Abstract
The utility model relates to a kind of swimming pool propeller hydraulic drive circuits, including hydraulic oil storage box, oil pump, motor, pressure gauge and flow valve；The oil pump is located at the output end of motor, the shaft of the oil pump and the drive shaft of motor are coaxially connected, the oil pump input terminal is protruded into inside hydraulic oil storage box by a hydraulic tube, the flow valve is connect by adjusting the speed overflow valve block with the top end face of hydraulic oil storage box, the output end of the oil pump passes through check valve, another hydraulic tube and speed regulation overflow valve block are connect with the pressure meter switch of flow valve and pressure gauge, the output end of the flow valve is connected by the input terminal of another hydraulic tube and hydraulic motor, the output end of the hydraulic motor is protruded into inside hydraulic oil storage box by another hydraulic tube.The utility model drives hydraulic motor to realize the rotation of propeller by hydraulic circuit, avoids the danger leaked electricity, while torque is larger, is not susceptible to overload phenomenon.
Description
Technical field
The utility model relates to a kind of hydraulic circuits, and in particular to a kind of swimming pool propeller hydraulic drive circuit.
Background technique
It is usually provided with propeller in the water-feeding & drainaging pipeline of swimming pool bottom or side wall, for providing power for water flow,
Realize water circulation.Used propeller is driven by motor mostly in existing swimming pool.
Although motor-driven mode can make the rotation of propeller steady, motor is easy to happen electric leakage in water
Danger, also, in the case where encountering biggish load, propeller is possible to stall, and easily makes the electric current of motor excessively high at this time
So as to cause motor damage.
Utility model content
The purpose of this utility model is: providing a kind of swimming pool propeller hydraulic drive circuit, is driven by hydraulic circuit
Hydrodynamic pressure motor and then the rotation for realizing propeller, avoid the danger leaked electricity, while torque is larger, and it is existing to be not susceptible to overload
As.
To achieve the goals above, the utility model provides the following technical solution:
A kind of swimming pool propeller hydraulic drive circuit, including hydraulic oil storage box, oil pump, motor, pressure gauge and stream
Measure valve；The oil pump is located at the output end of motor, and the shaft of the oil pump and the drive shaft of motor are coaxially connected, and the oil pump is defeated
Enter end to protrude into inside hydraulic oil storage box by a hydraulic tube, the flow valve passes through speed regulation overflow valve block and hydraulic oil storage box
Top end face connection, the output end of the oil pump by check valve, another hydraulic tube and speed regulation overflow valve block and flow valve and
The pressure meter switch of pressure gauge connects, and the output end of the flow valve is connected by the input terminal of another hydraulic tube and hydraulic motor
It connects, the output end of the hydraulic motor is protruded into inside hydraulic oil storage box by another hydraulic tube.
Further, the flow valve is specially proportional pressure flow valve, other two output end of the flow valve is equal
It is connect with the hydraulic tube that hydraulic motor output end is arranged in.
Further, the check valve is specially tubular type check valve, and the check valve is particularly located at oil pump towards flow valve
One end.
Further, the front side wall of the hydraulic oil storage box is provided with liquidometer；The top of the hydraulic oil storage box
Face is provided with air cleaner.
Further, it is connected with the input terminal of the oil pump and protrudes into the hydraulic pipe end inside hydraulic oil storage box
It is provided with oil suction filter screen, the oil suction filter screen is cylindrical and horizontally disposed.
The utility model has the following beneficial effects: a kind of swimming pool propeller hydraulic drive circuit, by hydraulic oil storage box,
Oil pump, motor, check valve, pressure gauge, flow valve and hydraulic motor are used cooperatively, and hydraulic horse is driven using hydraulic circuit
Up to so realize the rotation of propeller, instead of the scheme using motor direct-drive propeller, therefore can avoid leaking electricity
Danger, while the torque of hydraulic-driven is larger is not susceptible to overload phenomenon, and avoid that motor damages by overload shows
As global reliability is stronger.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of swimming pool propeller hydraulic drive circuit of the utility model.
Fig. 2 is a kind of Hydraulic System Principle schematic diagram of swimming pool propeller hydraulic drive circuit of the utility model.
In figure: 1, hydraulic oil storage box；2, liquidometer；3, air cleaner；4, oil suction filter screen；5, oil pump；6, motor；
7, check valve；8, pressure meter switch；9, pressure gauge；10, flow valve；11, hydraulic motor.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
With reference to Fig. 1 and Fig. 2, a kind of swimming pool propeller hydraulic drive circuit, including hydraulic oil storage box 1, oil pump 5,
Motor 6, pressure gauge 9 and flow valve 10；The oil pump 5 is located at the output end of motor 6, shaft and the motor 6 of the oil pump 5
Drive shaft is coaxially connected, and 5 input terminal of oil pump is protruded into inside hydraulic oil storage box 1 by a hydraulic tube, the flow valve 10
It is connect by speed regulation overflow valve block with the top end face of hydraulic oil storage box 1, the output end of the oil pump 5 passes through check valve 7, another
Hydraulic tube and speed regulation overflow valve block are connect with the pressure meter switch 8 of flow valve 10 and pressure gauge 9, the output of the flow valve 10
End is connect by another hydraulic tube with the input terminal of hydraulic motor 11, and the hydraulic motor 11 is not drawn into Fig. 1, described hydraulic
The output end of motor 11 is protruded into inside hydraulic oil storage box 1 by another hydraulic tube, and the hydraulic motor 11 is for driving swimming
The propeller in pond rotates.
The hydraulic oil storage box 1 plays contamination precipitation and cooling for storing hydraulic oil, while to hydraulic oil.
The motor 6 is realized and extract hydraulic oil out of hydraulic oil storage box 1 out, and lead to for driving oil pump 5 to operate
It crosses check valve 7 and feeds to pressure gauge 9 and flow valve 10.
The flow valve 10 be specially proportional pressure flow valve, other two output end of the flow valve 10 with setting
It is connected in the hydraulic tube of 11 output end of hydraulic motor.
Two proportion electro-magnets of the flow valve 10 can control pressure and flow, can provide electricity according to actual needs
Signal Regulation pressure and flow parameter are pressed, to control the revolving speed of hydraulic motor 11, reaches the effect of the water flow velocity of control swimming pool
Fruit.
The check valve 7 is specially tubular type check valve, and the check valve 7 is particularly located at oil pump 5 towards the one of flow valve 10
End；The check valve 7 is for avoiding hydraulic oil from being back to oil pump 5.
The front side wall of the hydraulic oil storage box 1 is provided with liquidometer 2, and the liquidometer 2 is used to indicate hydraulic oil storage
Hydraulic oil liquid level in case 1；The top end face of the hydraulic oil storage box 1 is provided with air cleaner 3, the air cleaner 3
For being filtered to the air entered in hydraulic oil storage box 1, hydraulic oil is avoided pollution.
It is connected with the input terminal of the oil pump 5 and the hydraulic pipe end protruded into inside hydraulic oil storage box 1 is provided with
Oil suction filter screen 4, the oil suction filter screen 4 is cylindrical and horizontally disposed, and the oil suction filter screen 4 is used for being inhaled into liquid
The hydraulic oil of pressure pipe is filtered, and avoiding the foreign matter in hydraulic oil from entering oil pump 5 causes oil pump 5 to damage.
The top end face outer of the hydraulic oil storage box 1 is provided with oil trap, the bottom end of oil trap by pipeline with it is hydraulic
Oily storage box 1 connects, for collecting the oil liquid in hydraulic oil storage box 1.
The working principle of the utility model are as follows: hydraulic oil storage box 1 is provided with proper amount of hydraulic oil, starts motor 6, electricity
The drive shaft of machine 6 drives the shaft rotation of oil pump 5, so that oil pump 5 is made to start to aspirate the oil liquid in hydraulic oil storage box 1, it is hydraulic
Oil reaches oil pump 5 after the filtering of oil suction filter screen 4, through hydraulic tube, then reaches speed regulation overflow through check valve 7 and another hydraulic tube
Valve block, the oil liquid into speed regulation overflow valve block flow to pressure gauge 9 and flow valve 10 through inner hole, and pressure gauge 9 shows pressure, flow valve
10 two proportion electro-magnets can control pressure and flow, can provide voltage signal according to actual needs and adjust pressure and stream
Parameter is measured, to control the revolving speed of hydraulic motor 11, and then controls the revolving speed of the propeller of swimming pool, reaches control swimming pool
The final effect of water flow velocity.
The hydraulic oil flowed out from hydraulic motor 11 and flow valve 10 is transmitted back to hydraulic oil storage box 1 through another hydraulic tube, real
The circulation of existing hydraulic circuit.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (5)
1. a kind of swimming pool propeller hydraulic drive circuit, it is characterised in that: including hydraulic oil storage box (1), oil pump (5), electricity
Machine (6), pressure gauge (9) and flow valve (10)；The oil pump (5) is located at the output end of motor (6), and the oil pump (5) turns
Axis and the drive shaft of motor (6) are coaxially connected, and oil pump (5) input terminal protrudes into hydraulic oil storage box (1) by a hydraulic tube
Inside, the flow valve (10) are connect by adjusting the speed overflow valve block with the top end face of hydraulic oil storage box (1), the oil pump (5)
Output end by check valve (7), another hydraulic tube and adjust the speed overflow valve block and flow valve (10) and pressure gauge (9) pressure
Table switchs (8) connection, and the output end of the flow valve (10) is connect by another hydraulic tube with the input terminal of hydraulic motor (11),
The output end of the hydraulic motor (11) protrudes into hydraulic oil storage box (1) inside by another hydraulic tube.
2. a kind of swimming pool propeller hydraulic drive circuit according to claim 1, it is characterised in that: the flow valve
It (10) is specially proportional pressure flow valve, other two output end of the flow valve (10) is with setting in hydraulic motor (11)
The hydraulic tube of output end connects.
3. a kind of swimming pool propeller hydraulic drive circuit according to claim 1, it is characterised in that: the check valve
It (7) is specially tubular type check valve, the check valve (7) is particularly located at the one end of oil pump (5) towards flow valve (10).
4. a kind of swimming pool propeller hydraulic drive circuit according to claim 1, it is characterised in that: the hydraulic oil is deposited
The front side wall of storage tank (1) is provided with liquidometer (2)；The top end face of the hydraulic oil storage box (1) is provided with air cleaner
(3)。
5. a kind of swimming pool propeller hydraulic drive circuit according to claim 1, it is characterised in that: with the oil pump
(5) input terminal, which is connected and protrudes into the internal hydraulic pipe end of hydraulic oil storage box (1), is provided with oil suction filter screen (4),
The oil suction filter screen (4) is cylindrical and horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428486.9U CN208778366U (en) | 2018-09-03 | 2018-09-03 | A kind of swimming pool propeller hydraulic drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428486.9U CN208778366U (en) | 2018-09-03 | 2018-09-03 | A kind of swimming pool propeller hydraulic drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778366U true CN208778366U (en) | 2019-04-23 |
Family
ID=66159471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428486.9U Active CN208778366U (en) | 2018-09-03 | 2018-09-03 | A kind of swimming pool propeller hydraulic drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345115A (en) * | 2019-08-09 | 2019-10-18 | 桂林航天工业学院 | A kind of more pump interflow hydraulic station device |
-
2018
- 2018-09-03 CN CN201821428486.9U patent/CN208778366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345115A (en) * | 2019-08-09 | 2019-10-18 | 桂林航天工业学院 | A kind of more pump interflow hydraulic station device |
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