CN203321912U - Hydraulic control system for self-propulsion net cage - Google Patents
Hydraulic control system for self-propulsion net cage Download PDFInfo
- Publication number
- CN203321912U CN203321912U CN2013203667997U CN201320366799U CN203321912U CN 203321912 U CN203321912 U CN 203321912U CN 2013203667997 U CN2013203667997 U CN 2013203667997U CN 201320366799 U CN201320366799 U CN 201320366799U CN 203321912 U CN203321912 U CN 203321912U
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- way
- hydraulic
- oil
- net cage
- control valve
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- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic control system for a self-propulsion net cage, and belongs to the field of hydraulic control. The hydraulic control system comprises an oil tank, a filter, an electric motor, a pressure meter, two-position four-way reversing valves, one-way oil cylinders, three-position four-way reversing valves, horizontal hydraulic motors, propellers, speed control valves, vertical hydraulic motors, two-way oil cylinders, an overflow valve and a hydraulic pump, wherein the electric motor drives the hydraulic pump to rotate, the hydraulic pump is connected to an outlet of the filter through an oil pipe, an inlet of the filter is connected to the oil tank through an oil pipe, and one pressure meter and the overflow valve are mounted on the oil pipe at the outlet of the hydraulic pump. The hydraulic control system is simple in structure and convenient to operate; the net cage can be anchored through four one-way oil cylinders, the horizontal navigation movement of the net cage can be realized through two horizontal hydraulic motors, the depth of the net cage in the water can be adjusted through the two vertical hydraulic motors, and an upper floater and a support post of the net cage can be separated or integrated through the four two-way oil cylinders.
Description
Technical field
The utility model relates to a kind of net cage from navigating hydraulic control system, belongs to the hydraulic control field.
Background technique
Along with the continuous development of cage culture, people are more and more higher to the quality of cultivation, so just the performance of net cage proposed to new high requirement.Cage culture in the past is all net cage to be fixed on to certain culturing area cultivated, so just there will be a lot of problems: 1, large due to the density of cultivation and be that the too much nutriment of throwing in for a long time will impact ocean environment in the excrements of the such fish of zone cultivation, cultivation, influencing each other between fish also can be very large, so just be difficult to control the infection of fishes virus, can cause very large threat to cage culture; 2, when running into large typhoon, these fixing net cages can not evacuate to safe marine site, can not effectively resist the destruction of typhoon and ocean current, will cause very large destruction to net cage like this.Therefore, these are all urgent problems.
Summary of the invention
The purpose of this utility model is to provide a kind of net cage from navigating hydraulic control system.
Problem to be solved in the utility model is the existing irremovable defect of net cage.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
The utility model net cage is from navigating hydraulic control system, comprise fuel tank, filter, motor, pressure gauge, two-position four way change valve, one-way cylinder, three position four-way directional control valve, horizontal hydraulic pressure motor, propeller cavitation, series flow control valve, vertical hydraulic motor, two-way cylinder, relief valve and oil hydraulic pump, motor drives oil hydraulic pump and rotates, oil hydraulic pump is connected to filter outlet by oil pipe, filter inlet is connected to fuel tank by oil pipe, on the oil pipe of oil hydraulic pump outlet, a pressure gauge and relief valve is housed; Four one-way cylinders are connected in parallel and are connected to the oil hydraulic pump outlet by oil pipe, are provided with two-position four way change valve before one-way cylinder; On the horizontal hydraulic pressure motor, propeller is housed, two horizontal hydraulic pressure motors are connected in parallel, before a horizontal hydraulic pressure motor oil inlet pipe, a two-position four way change valve is housed therein, be provided with a series flow control valve before two horizontal hydraulic pressure motors, be provided with a three position four-way directional control valve before series flow control valve, the outlet of oil pipe connecting fluid press pump and three position four-way directional control valve; On the vertical hydraulic motor, propeller is housed, two vertical hydraulic motors are connected in parallel, before a vertical hydraulic motor oil inlet pipe, a two-position four way change valve is housed therein, be provided with a series flow control valve before two vertical hydraulic motors, be provided with a three position four-way directional control valve before series flow control valve, the outlet of oil pipe connecting fluid press pump and three position four-way directional control valve; Four two-way cylinders are connected in parallel and are connected to the oil hydraulic pump outlet by oil pipe, are provided with two-position four way change valve before two-way cylinder.
The utility model has the advantages that: this hydraulic system structure is simple, easy to operate, can realize the anchoring of net cage by the effect of four one-way cylinders, effect by two horizontal hydraulic pressure motors can realize that the level navigation of net cage is mobile, effect by two vertical hydraulic motors can realize the depth adjustment of net cage in water, the effect by four two-way cylinders can realize net cage upper float and supporting post deciliter; Therefore, can effectively raise the storm of the quality of sea-farming and net cage from the ability of depositing.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model net cage from the hydraulic control system of navigating;
In figure: 1, fuel tank 2, filter 3, motor 4, pressure gauge 5, two-position four way change valve 6, one-way cylinder 7, three position four-way directional control valve 8, horizontal hydraulic pressure motor 9, propeller cavitation 10, series flow control valve 11, vertical hydraulic motor 12, two-way cylinder 13, relief valve 14, oil hydraulic pump.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the utility model net cage is from navigating hydraulic control system, comprise fuel tank 1, filter 2, motor 3, pressure gauge 4, two-position four way change valve 5, one-way cylinder 6, three position four-way directional control valve 7, horizontal hydraulic pressure motor 8, propeller cavitation 9, series flow control valve 10, vertical hydraulic motor 11, two-way cylinder 12, relief valve 13 and oil hydraulic pump 14, motor 3 drives oil hydraulic pump 14 and rotates, oil hydraulic pump 14 converts mechanical energy to pressure energy, oil hydraulic pump 14 is connected to filter 2 outlets by oil pipe, filter 2 plays the effect of impurity in the filtered fluid force feed, filter 2 imports are connected to fuel tank 1 by oil pipe, on the oil pipe of oil hydraulic pump 14 outlets, a pressure gauge 4 and relief valve 13 are housed, pressure gauge 4 can indicator solution press pump 14 outlet pressure values, relief valve 13 plays a protective role, when tubing pressure is excessive, a part of hydraulic oil in oil pipe flows back in fuel tank 1 by relief valve 13, four one-way cylinders 6 are connected in parallel and are connected to oil hydraulic pump 14 outlets by oil pipe, are provided with two-position four way change valve 5 before one-way cylinder 6, propeller 9 is housed on horizontal hydraulic pressure motor 8, two horizontal hydraulic pressure motors 8 are connected in parallel, before horizontal hydraulic pressure motor 8 oil inlet pipes, a two-position four way change valve 5 is housed therein, be provided with a series flow control valve 10 before two horizontal hydraulic pressure motors 8, be provided with a three position four-way directional control valve 7 before series flow control valve 10, oil pipe connecting fluid press pump 14 outlet and three position four-way directional control valves 7, horizontal hydraulic pressure motor 8 is controlled the movement of net cage substantially horizontal, propeller 9 is housed on vertical hydraulic motor 11, two vertical hydraulic motors 11 are connected in parallel, before vertical hydraulic motor 11 oil inlet pipes, a two-position four way change valve 5 is housed therein, be provided with a series flow control valve 10 before two vertical hydraulic motors 11, be provided with a three position four-way directional control valve 7 before series flow control valve 10, oil pipe connecting fluid press pump 14 outlet and three position four-way directional control valves 7, vertical hydraulic motor 11 is controlled the movement of net cage vertical direction, series flow control valve 10 play regulate oil pipe output hydraulic pressure oil the number, thereby rotating speed that can the regulator solution pressure motor, four two-way cylinders 12 are connected in parallel and are connected to oil hydraulic pump 14 outlets by oil pipe, are provided with two-position four way change valve 5 before two-way cylinder 12, two-way cylinder 12 can realize net cage upper float and supporting post deciliter.
The utility model using method, according to this hydraulic control system, all parts is connected, when net cage need to move horizontally, at first need net cage is weighed anchor, control and weigh anchor by four one-way cylinders 6, at this moment two horizontal hydraulic pressure horses 8 reach and control the navigation of net cage level; When net cage needs lifting, by two vertical hydraulic motors 11, control; Effect by four two-way cylinders 12 can realize net cage upper float and supporting post deciliter.
Claims (3)
1. net cage is from navigating hydraulic control system, comprise fuel tank (1), filter (2), motor (3), pressure gauge (4), two-position four way change valve (5), one-way cylinder (6), three position four-way directional control valve (7), horizontal hydraulic pressure motor (8), propeller cavitation (9), series flow control valve (10), vertical hydraulic motor (11), two-way cylinder (12), relief valve (13) and oil hydraulic pump (14), it is characterized in that: described motor (3) drives oil hydraulic pump (14) and rotates, oil hydraulic pump (14) is connected to filter (2) outlet by oil pipe, filter (2) import is connected to fuel tank (1) by oil pipe, on the oil pipe of oil hydraulic pump (14) outlet, a pressure gauge (4) and relief valve (13) are housed, one-way cylinder (6) is connected to oil hydraulic pump (14) outlet by oil pipe, at one-way cylinder (6), is provided with before two-position four way change valve (5), propeller (9) is housed on horizontal hydraulic pressure motor (8), two horizontal hydraulic pressure motors (8) are connected in parallel, before a horizontal hydraulic pressure motor (8) oil inlet pipe, a two-position four way change valve (5) is housed therein, be provided with before a series flow control valve (10) at two horizontal hydraulic pressure motors (8), be provided with before a three position four-way directional control valve (7) at series flow control valve (10), oil pipe connecting fluid press pump (14) outlet and three position four-way directional control valve (7), propeller (9) is housed on vertical hydraulic motor (11), two vertical hydraulic motors (11) are connected in parallel, before a vertical hydraulic motor (11) oil inlet pipe, a two-position four way change valve (5) is housed therein, be provided with before a series flow control valve (10) at two vertical hydraulic motors (11), be provided with before a three position four-way directional control valve (7) at series flow control valve (10), oil pipe connecting fluid press pump (14) outlet and three position four-way directional control valve (7), two-way cylinder (12) is connected to oil hydraulic pump (14) outlet by oil pipe, at two-way cylinder (12), is provided with before two-position four way change valve (5).
2. net cage according to claim 1 is from navigating hydraulic control system, and it is characterized in that: described one-way cylinder (6) has four, and is connected in parallel.
3. net cage according to claim 1 is from navigating hydraulic control system, and it is characterized in that: described two-way cylinder (12) has four, and is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203667997U CN203321912U (en) | 2013-06-25 | 2013-06-25 | Hydraulic control system for self-propulsion net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203667997U CN203321912U (en) | 2013-06-25 | 2013-06-25 | Hydraulic control system for self-propulsion net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321912U true CN203321912U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203667997U Expired - Fee Related CN203321912U (en) | 2013-06-25 | 2013-06-25 | Hydraulic control system for self-propulsion net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798161A (en) * | 2014-01-13 | 2014-05-21 | 浙江海洋学院 | Novel deepwater net cage hydraulic lifting device |
| CN104737950A (en) * | 2015-03-17 | 2015-07-01 | 浙江海洋学院 | Self-propulsion type wind and wave resistant deepwater net cage |
-
2013
- 2013-06-25 CN CN2013203667997U patent/CN203321912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798161A (en) * | 2014-01-13 | 2014-05-21 | 浙江海洋学院 | Novel deepwater net cage hydraulic lifting device |
| CN104737950A (en) * | 2015-03-17 | 2015-07-01 | 浙江海洋学院 | Self-propulsion type wind and wave resistant deepwater net cage |
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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: 20131204 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |