CN202935566U - Navigational control device of clean floating ship - Google Patents
Navigational control device of clean floating ship Download PDFInfo
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- CN202935566U CN202935566U CN201220630490XU CN201220630490U CN202935566U CN 202935566 U CN202935566 U CN 202935566U CN 201220630490X U CN201220630490X U CN 201220630490XU CN 201220630490 U CN201220630490 U CN 201220630490U CN 202935566 U CN202935566 U CN 202935566U
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- operated directional
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
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Abstract
The utility model discloses a navigational control device of a clean floating ship. The navigational control device comprises an oil tank, a dynamical system, a pilot control system and a control valve, wherein the dynamical system comprises a power pump communicated with the oil tank, a liquid control reversal valve, a variable displacement motor and an actuating member driven by the variable displacement motor; when the liquid control reversal valve is conducted, the oil tank, the power pump, the liquid control reversal valve and the variable displacement motor form an open circulation; the pilot control system comprises a pilot pump connected with the oil tank, a pilot electromagnetic valve connected with the pilot pump, and a pilot control valve connected with the pilot pump, wherein the pilot control valve is communicated with a control oil port of the liquid control reversal valve and can control the liquid control reversal valve; and the control device is used for controlling the delivery capacity of the pilot electromagnetic valve and the variable displacement motor. The utility model discloses a hydraulic control system for controlling high and low velocity of the full hydraulic water surface clean floating ship, the water surface clean floating ship can realize a high-speed cruise operation mode and a low speed operation mode on the aspect of navigation speed, and the operating efficiency is improved and the cruise time is shortened.
Description
Technical field
related to a kind of sail control device that floats clearly ship in the utility model.
Background technology
along with the China's economic fast development, environmental improvement also more and more is taken seriously, and water resources rational use and protection are classified as emphasis by country and implemented engineering.Yet in recent years the floater in big or small river and hydrophyte havoc ecology environment, the water surface designed becomes one of major equipment of concentrate salvaging and processing.Still too slow in the process of cruising for the existing speed control method of water surface, can't increase work efficiency, need a kind of hydraulic control system that can have cruising speed and work speed switching of design.
The utility model content
the utility model provides a kind of sail control device that floats clearly ship, the high lowsteaming hydraulic control system of all-hydraulic water surface that it adopts guide proportion to control.
the utility model discloses a kind of sail control device that floats clearly ship, it comprises:
fuel tank; And
power system, it comprises kinetic pump, pilot operated directional control valve, the variable-dis-placement motor be connected with fuel tank and the power element driven by variable-dis-placement motor, when the pilot operated directional control valve conducting, described fuel tank, kinetic pump, pilot operated directional control valve, variable-dis-placement motor form open cycle; And
pilot control system, it comprise the pioneer pump be connected with fuel tank, the pilot solenoid valve be connected with pioneer pump, with the pilot-actuated valve that described pilot solenoid valve is connected, described pilot-actuated valve communicates with the control port of described pilot operated directional control valve and described pilot operated directional control valve is controlled; And
control setup, for controlling the discharge capacity of pilot solenoid valve and variable-dis-placement motor.
preferably, also be provided with safety valve between pioneer pump and described pilot solenoid valve.
preferably, on described pilot-actuated valve, be provided with one handle, this handle can be regulated the oil pump capacity of pilot operated directional control valve.
preferably, described variable-dis-placement motor comprise electromagnetic valve, by the oil cylinder of solenoid control
preferably, described pilot-actuated valve comprises the first pilot-actuated valve and the second pilot-actuated valve, described pilot operated directional control valve comprises the first pilot operated directional control valve and the second pilot operated directional control valve, described variable-dis-placement motor comprises the first variable-dis-placement motor and the second variable-dis-placement motor, described power element comprises the left paddle wheel of being controlled by the first variable-dis-placement motor and the right paddle wheel of being controlled by the second variable-dis-placement motor, described the first pilot-actuated valve communicates with the control port of described the first pilot operated directional control valve, described the second pilot-actuated valve communicates with the control port of described the second pilot operated directional control valve, described kinetic pump comprises and all with fuel tank, is communicated with the first kinetic pump and the second kinetic pump, described fuel tank, the first kinetic pump, the first pilot operated directional control valve, the first variable-dis-placement motor forms the first open cycle, described fuel tank, the second kinetic pump, the second pilot operated directional control valve, the second variable-dis-placement motor forms the second open cycle.
the utility model is compared with the technical background technology, and the useful effect had is:
1, work efficiency improves, and this device is contained in to float clearly on ship and can improves the transportation cruising speed, the shortening time;
2, adopt advanced guide proportion hydraulic technique, degree of automation is high, simple operation, and stable action, safe and reliable.
The accompanying drawing explanation
the structure principle chart that accompanying drawing 1 is the first embodiment in the utility model.
the structure principle chart that accompanying drawing 2 is the second embodiment in the utility model.
in accompanying drawing: 1, oil adsorption filter; 2, oil return fil; 3, heat indicator; 4, liquid level meter; 5, cooling system conditioner; 6, diesel engine; 7, kinetic pump; 8, pioneer pump; 9, pilot solenoid valve; 10, safety valve; 11, pilot-actuated valve; 12, pilot operated directional control valve; 13, variable-dis-placement motor; 21, the first pump; 22, the second pump; 23, pioneer pump; 31, the first pilot operated directional control valve; 32, the second pilot operated directional control valve; 41, the first variable-dis-placement motor; 42, the second variable-dis-placement motor; 51, the first pilot-actuated valve; 52, the second pilot-actuated valve.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
the first embodiment of the present utility model, a kind of sail control device that floats clearly ship, it comprises fuel tank, power system, pilot control system, control setup.
fuel tank is supplied with for this sail control device hydraulic efficiency pressure system provides fluid, guarantees whole hydraulic efficiency pressure system hydraulic oil fully and stablizes.Can be provided with heat indicator 3 and liquid level meter 4 on fuel tank, the temperature of the oil mass in fuel tank and hydraulic oil is measured.
power system comprises kinetic pump 7, pilot operated directional control valve 12, variable-dis-placement motor 13 and power element.The oil inlet port of kinetic pump 7 is identical with fuel tank, and kinetic pump 7 can promote hydraulic oil to be passed to pilot operated directional control valve 12.Pilot operated directional control valve 12 is 3-position 4-way, when left position and right position, and pilot operated directional control valve 12 conductings, and their flow direction is contrary.Variable-dis-placement motor 13 is the variable HM Hydraulic Motor of theory input discharge capacity of rotating.It often is used to the heavy loads such as hoisting crane, mechanically high-precision, and the size of controlling discharge capacity by regulating control is to reach predetermined demand.Power element can be wheel etc., and it is driven by variable-dis-placement motor 13.Variable-dis-placement motor comprises electromagnetic valve, by the oil cylinder of solenoid control.When electromagnetic valve is switched on, the discharge capacity of oil cylinder governor motor.
pilot control system comprises the pioneer pump 8 be connected with fuel tank, the pilot solenoid valve 9 be connected with pioneer pump 8, the pilot-actuated valve 11 be connected with described pilot solenoid valve 9, and pilot-actuated valve 11 communicates with the control port of described pilot operated directional control valve 12 and described pilot operated directional control valve 12 is controlled.Be provided with one handle on pilot-actuated valve 11, this handle can be regulated the oil pump capacity of pilot operated directional control valve 12, realizes under lower-speed state the stepless time adjustment to the navigation device.
control setup is for controlling the discharge capacity of pilot solenoid valve and variable-dis-placement motor.
on the vent line of open cycle, the front end at kinetic pump also arranges oil adsorption filter 1, also is provided with oil return fil 2 and cooling system conditioner 5 on the oil return line of open cycle.Fil can be filtered hydraulic oil.Cooling system conditioner can reduce the temperature of the hydraulic oil in open cycle.
adopt the navigation control method of this device, under lower-speed state, the discharge capacity of variable-dis-placement motor 13 is larger, connect pilot solenoid valve 9, act on pilot operated directional control valve 12 by pilot-actuated valve 11, fuel tank, kinetic pump 7, pilot operated directional control valve 12, variable-dis-placement motor 13 form open cycle, and power element bends down the quick-action work in the drive of variable-dis-placement motor 13 large discharge capacities; Under fast state, connect pilot solenoid valve 9 and the discharge capacity of turning down variable-dis-placement motor 13, act on pilot operated directional control valve 12 by pilot-actuated valve 11, fuel tank, kinetic pump 7, pilot operated directional control valve 12, variable-dis-placement motor 13 form open cycle, and power element is high speed motion under the drive of variable-dis-placement motor 13 small displacements.
this sail control device and method of floating clearly ship makes water surface can aspect route speed, realize high-performance cruise and two kinds of mode of operations of low speed operation, improves operating efficiency and shortens the cruise time.
the difference of the second embodiment of the present utility model and the first embodiment is that pilot-actuated valve 5 comprises the first pilot-actuated valve 51 and the second pilot-actuated valve 52, described pilot operated directional control valve comprises the first pilot operated directional control valve 31 and the second pilot operated directional control valve 32, described variable-dis-placement motor 13 comprises the first variable-dis-placement motor 41 and the second variable-dis-placement motor 42, described power element comprises the left paddle wheel of being controlled by the first variable-dis-placement motor 41 and the right paddle wheel of being controlled by the second variable-dis-placement motor 42, described the first pilot-actuated valve 51 communicates with the control port of described the first pilot operated directional control valve 31, described the second pilot-actuated valve 52 changes 32 control ports to valve with described the second hydraulic control and communicates, described kinetic pump 7 comprises and all with fuel tank, is communicated with the first kinetic pump 21 and the second kinetic pump 22, described fuel tank, the first kinetic pump 21, the first pilot operated directional control valve 31, the first variable-dis-placement motor 41 forms the first open cycle, described fuel tank, the second kinetic pump 22, the second pilot operated directional control valve 32, the second variable-dis-placement motor 42 forms the second open cycle.
adopt this kind of left paddle wheel of structure and right paddle wheel apportion to control, conveniently float clearly turning to of ship.
concrete, by the oil suction of diesel-engined driven the first pump 21, the second pump 22 and pioneer pump 23, from oil adsorption filter 11 oil outlets, be connected, the oil inlet of oil adsorption filter 11 is connected with fuel tank; The oil outlet of the first pump 21, the second pump 22 and pioneer pump 23 is connected with the first pilot operated directional control valve 31, the second pilot operated directional control valve 32 and the first pilot-actuated valve 51 oil inlets, the second pilot-actuated valve 52 respectively, and the oil outlet of pioneer pump 23 is connected with pilot solenoid valve 61 oil inlets simultaneously;
the first pilot operated directional control valve 31 is connected with the first variable-dis-placement motor 41, and the second pilot operated directional control valve 32 is connected with the second variable-dis-placement motor 42; The first pilot-actuated valve 51 is connected with the pilot control opening of the first pilot operated directional control valve 31, and the pilot control opening with the second pilot operated directional control valve 32 of the second pilot-actuated valve 52 is connected;
the first pilot operated directional control valve 31, the second pilot operated directional control valve 32, the first pilot-actuated valve 51 are connected with cooling vessel 15 oil inlets with pilot solenoid valve 61 oil outlets, and cooling vessel 15 oil outlets are connected with fuel tank;
the first variable-dis-placement motor 41 is connected with fuel tank with the leakage hydraulic fluid port of the second variable-dis-placement motor 42.
local-speed mode of operation: after diesel engine starting, that YV1 is obtained is electric for operated pilot reversing control valve safety switch, to before the first pilot-actuated valve 51 and the second pilot-actuated valve 52 handles, push away, the pressure oil of pioneer pump 23 is controlled the fuel-displaced of the first pilot operated directional control valve 31 and the second pilot operated directional control valve 32 by the first pilot-actuated valve 51 and the second pilot-actuated valve 52, pressure oil promotes paddle wheel and drives variable-dis-placement motor to rotate, thereby drive left and right paddle wheel, rotates to drive hull to advance.The oil pump capacity that the first pilot-actuated valve 51 and the second pilot-actuated valve 52 handle aperture sizes can be regulated the first pilot operated directional control valve 31 and the second pilot operated directional control valve 32, controllable variable motor drive speed size arrives job requirement; Otherwise the first pilot-actuated valve 51 and the second pilot-actuated valve 52 handle pusher hulls retreat.
the high speed operation pattern: after diesel engine starting, that YV1, YV2, YV3 are obtained is electric for operated pilot reversing control valve safety switch and high-performance cruise safety switch, YV2, YV3 obtain after electric variable-dis-placement motor swash plate control plunger cylinder are communicated with variable-dis-placement motor, to before the first pilot-actuated valve 51 and the second pilot-actuated valve 52, push away, the pressure oil of pioneer pump 23 passes through the first pilot-actuated valve 51 and the second pilot-actuated valve 52 is controlled the first pilot operated directional control valves 31 and the second pilot operated directional control valve 32 is fuel-displaced, pressure oil promotes paddle wheel and drives variable-dis-placement motor to rotate, thereby drive paddle wheel, rotates to drive hull to advance.The oil pump capacity that guide's reversing control valve 51,52 handle aperture sizes can be regulated the first pilot operated directional control valve 31 and the second pilot operated directional control valve 32, controllable variable motor drive speed size arrives job requirement; Otherwise the first pilot-actuated valve 51 and the second pilot-actuated valve 52 handle pusher hulls retreat.Because pressure oil promotes motor swashplate control plunger cylinder, motor displacement is reduced, so motor drive speed can be accelerated, drive the paddle wheel velocity of rotation and drive hull to advance fast or the speed that retreats also can be accelerated.
the utility model discloses the high low velocity hydraulic control system of all-hydraulic water surface, make water surface can aspect route speed, realize high-performance cruise and two kinds of mode of operations of low speed operation, improve operating efficiency and shorten the cruise time.
above specific embodiment of the present utility model is illustrated in conjunction with diagram, clearly on the basis of not leaving scope and spirit of the present utility model, can much revise prior art and technique.Under of the present utility model, in technical field, the common knowledge of a GPRS, just can, in technology main idea scope of the present utility model, carry out diversified change.
Claims (5)
1. a sail control device that floats clearly ship, is characterized in that, it comprises:
Fuel tank; And
Power system, it comprises kinetic pump, pilot operated directional control valve, the variable-dis-placement motor be connected with fuel tank and the power element driven by variable-dis-placement motor, when the pilot operated directional control valve conducting, described fuel tank, kinetic pump, pilot operated directional control valve, variable-dis-placement motor form open cycle; And
Pilot control system, it comprise the pioneer pump be connected with fuel tank, the pilot solenoid valve be connected with pioneer pump, with the pilot-actuated valve that described pilot solenoid valve is connected, described pilot-actuated valve communicates with the control port of described pilot operated directional control valve and described pilot operated directional control valve is controlled; And
Control setup, for controlling the discharge capacity of pilot solenoid valve and variable-dis-placement motor.
2. the sail control device that floats clearly ship according to claim 1, is characterized in that: between pioneer pump and described pilot solenoid valve, also be provided with safety valve.
3. the sail control device that floats clearly ship according to claim 1, it is characterized in that: be provided with one handle on described pilot-actuated valve, this handle can be regulated the oil pump capacity of pilot operated directional control valve.
4. the sail control device that floats clearly ship according to claim 1 is characterized in that: described variable-dis-placement motor comprises electromagnetic valve, by the oil cylinder of solenoid control.
5. the sail control device that floats clearly ship according to claim 1, it is characterized in that: described pilot-actuated valve comprises the first pilot-actuated valve and the second pilot-actuated valve, described pilot operated directional control valve comprises the first pilot operated directional control valve and the second pilot operated directional control valve, described variable-dis-placement motor comprises the first variable-dis-placement motor and the second variable-dis-placement motor, described power element comprises the left paddle wheel of being controlled by the first variable-dis-placement motor and the right paddle wheel of being controlled by the second variable-dis-placement motor, described the first pilot-actuated valve communicates with the control port of described the first pilot operated directional control valve, described the second pilot-actuated valve communicates with the control port of described the second pilot operated directional control valve, described kinetic pump comprises and all with fuel tank, is communicated with the first kinetic pump and the second kinetic pump, described fuel tank, the first kinetic pump, the first pilot operated directional control valve, the first variable-dis-placement motor forms the first open cycle, described fuel tank, the second kinetic pump, the second pilot operated directional control valve, the second variable-dis-placement motor forms the second open cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220630490XU CN202935566U (en) | 2012-11-26 | 2012-11-26 | Navigational control device of clean floating ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220630490XU CN202935566U (en) | 2012-11-26 | 2012-11-26 | Navigational control device of clean floating ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935566U true CN202935566U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220630490XU Expired - Fee Related CN202935566U (en) | 2012-11-26 | 2012-11-26 | Navigational control device of clean floating ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963519A (en) * | 2012-11-26 | 2013-03-13 | 张家港市飞驰机械制造有限公司 | Sailing control device and method for float-garbage ship |
-
2012
- 2012-11-26 CN CN201220630490XU patent/CN202935566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963519A (en) * | 2012-11-26 | 2013-03-13 | 张家港市飞驰机械制造有限公司 | Sailing control device and method for float-garbage ship |
| CN102963519B (en) * | 2012-11-26 | 2015-01-14 | 苏州飞驰环保科技股份有限公司 | Sailing control device and method for float-garbage ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU FEICHI ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG FEICHI MACHINERY MANUFACTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Le Feng Road No. 1 Patentee after: SUZHOU FEICHI ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Le Feng Road No. 1 Patentee before: Zhangjiagang Feichi Machinery Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |