CN110406695A - A kind of helicopter engine complex seal device operating system - Google Patents
A kind of helicopter engine complex seal device operating system Download PDFInfo
- Publication number
- CN110406695A CN110406695A CN201910660007.9A CN201910660007A CN110406695A CN 110406695 A CN110406695 A CN 110406695A CN 201910660007 A CN201910660007 A CN 201910660007A CN 110406695 A CN110406695 A CN 110406695A
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- China
- Prior art keywords
- oil sealing
- power supply
- engine
- oil
- operating system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/40—Maintaining or repairing aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention belongs to helicopter engine oil seal technique fields, more particularly to a kind of helicopter engine complex seal device operating system, including rack components, starter box, Oil sealing assembly, operation panel, power supply module, electrical control cabinet, the present invention is electrically connected external power supply, and it is equipped with power supply module, so that the present invention can connect external ac power source or external dc power, after connecting external power supply, when by issuing oil sealing instruction on touch screen, starter box controls engine signal cable, it opens, close engine associated solenoid valve, motor switch, and engine is driven to operate according to timing, reach oil sealing revolving speed, and Oil sealing assembly is operated, variable-frequency motor opens oil sealing oil circuit by hydraulic valve block, oil sealing is carried out to engine.
Description
Technical field
The invention belongs to helicopter engine oil seal technique fields, and in particular to a kind of comprehensive oil sealing of helicopter engine is set
Standby operating system.
Background technique
In recent years, the various helicopter quantity and kind of China's equipment are continuously increased in lasting, while inventory's backup
The engine of various models is also in increase by a certain percentage, according to the requirement of service regulations, every one during engine storage
The fixed calendar time limit must just re-start oil sealing, and the oil sealing of stock engine needs to transport back engine shop or engine
Repair shop carries out on engine testsand, when transporting back and forth, time-consuming effort, and the rate of good of helicopter and the rate of attendance are by shadow
It rings；
And existing complex seal device is unable to complete and carries out the purpose of oil sealing on ground to various engines, and then to straight
The engine of the machine of liter carries out bringing big inconvenience when oil sealing maintenance, and is easy to cause equipment when transporting helicopter engine
Damage, and then be badly in need of a kind of directly to carry out the equipment for carrying out oil sealing on ground to various engines.
Summary of the invention
The purpose of the present invention is to solve the shortcomings of the prior art place, a kind of comprehensive oil sealing of helicopter engine is provided and is set
Standby operating system has the characteristics that be easy to use and will not influence the rate of good and the rate of attendance of helicopter.
To achieve the above object, the invention provides the following technical scheme: including rack components, starter box, Oil sealing assembly, behaviour
Make panel, power supply module, electrical control cabinet, the starter box, the Oil sealing assembly, the operation panel, the power supply module
Be fixedly installed in the electrical control cabinet on the upper surface of the rack components, the Oil sealing assembly include fuel tank, oily filter,
Heating tube, liquid level liquid temperature sensor, variable-frequency motor, hydraulic valve block and pressure sensor composition, the operation panel include exchange
Electric indicator light, direct current indicator light, work light, alarm lamp, engine oil seal indicator light and scram button are answered
Position button and touch screen.
In order to enable the present invention is easy to remove and carries out oil sealing in face of engine on ground, sent out as a kind of helicopter of the present invention
Motivation oil sealing device operating system is preferred, and the rack components has frame, chassis, shell and front and back wheel and turning machine
Structure composition.
In order to enable the engine and engine difference oil pipe to different model carry out oil sealing, as of the invention a kind of straight
It is preferred to rise machine engine complex seal device operating system, the fuel tank is five, and the inside of the fuel tank is respectively provided with
The oil sealing oil of different model.
The present invention is powered in order to enable power supply module is more stable, as a kind of helicopter engine of the present invention
Complex seal device operating system is preferred, and the inside of the power supply module is respectively by silicon rectifier, inverter, isolating transformer
Composition.
In order to enable starter box preferably opens polytypic engine according to respective timing control, closes and accordingly start
The relevant solenoid valve of machine and motor switch, it is preferred as a kind of helicopter engine complex seal device operating system of the present invention
, the starter box is made of shell, circuit board and electronic component and software respectively.
In order to enable input power is converted into 220V exchange and 5~30V, 28V, 12V, 5V DC power supply, as this hair
A kind of bright helicopter engine complex seal device operating system is preferred, when input power is 380V three-phase alternating current, leads to
Silicon rectifier to be crossed, starter box described in 5~30V DC powered is exported, output 28V, 12V, 5V direct current supplies the starter box,
The operation panel, the variable-frequency motor, the heating tube 220V alternating current by isolating transformer from 380V convert realize, when
When input power is 28V direct current, in addition to directly driving the starter box, accesses in silicon commutating power supply and be converted into 12V, 5V direct current
Electricity supplies the starter box, and 28V DC power supply is converted into 220V alternating current by inverter and supplies the operation panel, described
Variable-frequency motor, the heating tube.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention it is easy to remove, and then facilitate by the present invention be moved to engine warehouse to engine carry out oil sealing, into
And avoid the need for transporting engine into engine shop and engine maintenance factory back, it is time saving and energy saving and will not be to the good of helicopter
Rate and the rate of attendance affect.
2, the present invention can carry out oil sealing with the helicopter engine of a variety of different models, and then increase of the invention be mostly used
Property, and the present invention uses semi-automatic control, so that oil sealing is more accurate and oil sealing is more convenient, is easy to use and operates.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that the present invention bows cross-sectional view；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is operation panel top view in the present invention；
Fig. 4 is electrical connection figure in the present invention；
In figure: 1, rack components；2, starter box；3, Oil sealing assembly；4, operation panel；5, power supply module；6, electrical control
Cabinet；7, fuel tank；8, oily filter；9, heating tube；10, liquid level liquid temperature sensor；11, variable-frequency motor；12, hydraulic valve block；13, pressure passes
Sensor；14, alternating current indicator light；15, direct current indicator light；16, work light；17, alarm lamp；18, engine oil
Seal indicator light；19, scram button；20, reset button；21, touch screen
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention is the following technical schemes are provided: include rack components 1, starter box 2, Oil sealing assembly 3, behaviour
Make panel 4, power supply module 5, electrical control cabinet 6, starter box 2, Oil sealing assembly 3, operation panel 4, power supply module 5 and electrical control
Cabinet 6 is fixedly installed on the upper surface of rack components 1, and Oil sealing assembly 3 includes fuel tank 7, oily filter 8, heating tube 9, liquid level temperature
Sensor 10, variable-frequency motor 11, hydraulic valve block 12 and pressure sensor 13 form, operation panel 4 include alternating current indicator light 14,
Direct current indicator light 15, work light 16, alarm lamp 17, engine oil seal indicator light 18 and scram button 19 are answered
Position button 20 and touch screen 21.
In the present embodiment: the model of liquid level liquid temperature sensor 10 are as follows: GUD-20.
In the present embodiment: the model of pressure sensor are as follows: M IK-P300.
In the present embodiment: when by issuing oil sealing instruction on touch screen 21, starter box 2 controls engine signal cable
Line is opened, closes engine associated solenoid valve, motor switch；And engine is driven to operate according to timing, reach oil sealing revolving speed,
And Oil sealing assembly 3 is operated, variable-frequency motor 11 opens oil sealing oil circuit by hydraulic valve block 12, carries out oil sealing to engine.
Specifically, rack components 1 is made of frame, chassis, shell and front and back wheel and steering mechanism.
In the present embodiment: the present invention being facilitated to be moved between airport, storehouse.
Specifically, fuel tank 7 is five, and the inside of fuel tank 7 is respectively provided with the oil sealing oil of different model.
In the present embodiment: five kinds of oil sealing oil can be filled inside fuel tank 7, and then made for the engine of different model
With.
Specifically, the inside of power supply module 5 is made of silicon rectifier, inverter, isolating transformer respectively.
In the present embodiment: and then input power is converted into 220V alternating current and 5~30V, 28V, 12V, 5V DC power supply,
It is supplied respectively to operation panel 4, variable-frequency motor 11, heating tube 9 and starter box 2.
Specifically, starter box 2 is made of shell, circuit board and electronic component and software respectively.
In the present embodiment: starter box 2 being allowed to open to polytypic engine according to respective timing control, close phase
Answer the relevant solenoid valve of engine and motor switch.
Specifically, by silicon rectifier, exporting 5~30V DC powered when input power is 380V three-phase alternating current
Starter box 2, output 28V, 12V, 5V direct current supply starter box 2, the 220V friendship of operation panel 4, variable-frequency motor 11, heating tube 9
Galvanic electricity is converted from 380V by isolating transformer and is realized, when input power is 28V direct current, in addition to directly driving starter box 2, is connect
Enter to be converted into 12V, 5V direct current supply starter box 2 in silicon commutating power supply, 28V DC power supply is converted by 220V by inverter
Alternating current supplies operation panel 4, variable-frequency motor 11, heating tube 9.
In the present embodiment: and then input power is converted into 220V exchange and 5~30V, 28V, 12V, 5V DC power supply.
The working principle of the invention and process for using: when being powered work using AC power source, by AC power cord
One end is inserted in AC in connector of the present invention, and the other end connects on external electric supply socket, opens the exchange in the present invention
Power switch, so that the alternating current indicator light 14 on operation panel 4 lights, it, will when being powered work using DC power supply
The plug of ground power supply or storage battery is inserted on ground power supply vehicle input socket of the present invention, and the power supply for pressing ground power supply or storage battery is opened
It closes, so that the direct current indicator light 15 on operation panel 4 lights, the oil pipe in the present invention on Oil sealing assembly 3 is fired with engine
The corresponding oil sealing oil connector connection of oil system, oil system, and carried out logging in individual according to the touch screen 21 on operation panel 4
Account selects the engine model currently connected on touch screen 21, so that corresponding engine oil seal indicator light 15 lights,
Oil sealing assembly 3 is opened by touch screen 21 and enters operating mode, and work light 16 lights, and is equipped with heating tube 9, to fuel tank 7
In oil sealing oil heated by heating tube 9, variable-frequency motor 11, which leads to hydraulic valve block 12, opens warming circulating oil circuit, to oil sealing oil
Heating water removal is carried out, and is equipped with pressure sensor 13, pressure sensor 13 monitors oil sealing oil export pressure, and then is suitable for difference
The engine of model carries out oil sealing, when pressure sensor 13 and liquid level liquid temperature sensor 10 detect abnormal, alarm lamp
17 light, and then staff is reminded to overhaul, and are equipped with scram button 19, and scram button 19 cuts off power supply, convenient
Emergent stopping oil sealing, reset button 20, so that the present invention restPoses are carried out to the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of helicopter engine complex seal device operating system, including rack components (1), starter box (2), Oil sealing assembly
(3), operation panel (4), power supply module (5), electrical control cabinet (6), it is characterised in that: the starter box (2), the oil sealing group
Part (3), the operation panel (4), the power supply module (5) and the electrical control cabinet (6) are fixedly installed in the rack
On the upper surface of component (1), the Oil sealing assembly (3) includes fuel tank (7), oily filter (8), heating tube (9), liquid level liquid temperature sensor
(10), variable-frequency motor (11), hydraulic valve block (12) and pressure sensor (13) composition, the operation panel (4) includes alternating current
Indicator light (14), direct current indicator light (15), work light (16), alarm lamp (17), engine oil seal indicator light
(18) and scram button (19), reset button (20) and touch screen (21).
2. a kind of helicopter engine complex seal device operating system as described in claim 1, it is characterised in that: the machine
Frame component (1) is made of frame, chassis, shell and front and back wheel and steering mechanism.
3. a kind of helicopter engine complex seal device operating system as described in claim 1, it is characterised in that: the oil
Case (7) is five, and the inside of the fuel tank (7) is respectively provided with the oil sealing oil of different model.
4. a kind of helicopter engine complex seal device operating system as described in claim 1, it is characterised in that: the electricity
The inside of source component (5) is made of silicon rectifier, inverter, isolating transformer respectively.
5. a kind of helicopter engine complex seal device operating system as described in claim 1, it is characterised in that: described
Dynamic case (2) are made of shell, circuit board and electronic component and software respectively.
6. a kind of helicopter engine complex seal device operating system as claimed in claim 4, it is characterised in that: work as input
When power supply is 380V three-phase alternating current, by silicon rectifier, starter box (2) described in 5~30V DC powered, output are exported
28V, 12V, 5V direct current supply the starter box (2), the operation panel (4), the variable-frequency motor (11), the heating tube
(9) 220V alternating current is converted from 380V by isolating transformer and is realized, when input power is 28V direct current, except directly driving
The starter box (2) outside, is accessed in silicon commutating power supply and is converted into 12V, 5V direct current supply starter box (2), pass through inversion
28V DC power supply is converted into 220V alternating current and supplies the operation panel (4), the variable-frequency motor (11), the heating by device
It manages (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660007.9A CN110406695A (en) | 2019-07-22 | 2019-07-22 | A kind of helicopter engine complex seal device operating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660007.9A CN110406695A (en) | 2019-07-22 | 2019-07-22 | A kind of helicopter engine complex seal device operating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110406695A true CN110406695A (en) | 2019-11-05 |
Family
ID=68362279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660007.9A Pending CN110406695A (en) | 2019-07-22 | 2019-07-22 | A kind of helicopter engine complex seal device operating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110406695A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487421A (en) * | 2008-06-07 | 2009-07-22 | 中国人民解放军空军第一航空学院 | Oil seal control device for aviation turbofan engine in deplaning state |
| CN201858039U (en) * | 2010-09-30 | 2011-06-08 | 贵州五七○七航空发动机修理厂 | Oil seal machine of engine |
| CN102444474A (en) * | 2010-09-30 | 2012-05-09 | 贵州五七○七航空发动机修理厂 | Method for sealing aircraft engine with oil by using special oil sealing machine |
| CN204978752U (en) * | 2015-09-21 | 2016-01-20 | 上海航空机械有限公司 | Modular helicopter engine bracket |
| CN205120368U (en) * | 2015-11-22 | 2016-03-30 | 沈阳黎明航空发动机(集团)有限责任公司 | Oil blanket tester electric control system is changeed in aeroengine annex area |
| CN106545418A (en) * | 2016-11-25 | 2017-03-29 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of aero-engine band turns the control method of oil sealing |
| CN107035534A (en) * | 2016-11-23 | 2017-08-11 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of general complete machine of aero-engine and annex oil-sealing arrangement |
| US10040579B1 (en) * | 2017-10-27 | 2018-08-07 | Jeffrey L. Henderson | Shipping frame for jet aircraft engine transportation |
-
2019
- 2019-07-22 CN CN201910660007.9A patent/CN110406695A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487421A (en) * | 2008-06-07 | 2009-07-22 | 中国人民解放军空军第一航空学院 | Oil seal control device for aviation turbofan engine in deplaning state |
| CN201858039U (en) * | 2010-09-30 | 2011-06-08 | 贵州五七○七航空发动机修理厂 | Oil seal machine of engine |
| CN102444474A (en) * | 2010-09-30 | 2012-05-09 | 贵州五七○七航空发动机修理厂 | Method for sealing aircraft engine with oil by using special oil sealing machine |
| CN204978752U (en) * | 2015-09-21 | 2016-01-20 | 上海航空机械有限公司 | Modular helicopter engine bracket |
| CN205120368U (en) * | 2015-11-22 | 2016-03-30 | 沈阳黎明航空发动机(集团)有限责任公司 | Oil blanket tester electric control system is changeed in aeroengine annex area |
| CN107035534A (en) * | 2016-11-23 | 2017-08-11 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of general complete machine of aero-engine and annex oil-sealing arrangement |
| CN106545418A (en) * | 2016-11-25 | 2017-03-29 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of aero-engine band turns the control method of oil sealing |
| US10040579B1 (en) * | 2017-10-27 | 2018-08-07 | Jeffrey L. Henderson | Shipping frame for jet aircraft engine transportation |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |
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| RJ01 | Rejection of invention patent application after publication |