CN205366102U - Helidrome oiling system - Google Patents
Helidrome oiling system Download PDFInfo
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- CN205366102U CN205366102U CN201520611795.XU CN201520611795U CN205366102U CN 205366102 U CN205366102 U CN 205366102U CN 201520611795 U CN201520611795 U CN 201520611795U CN 205366102 U CN205366102 U CN 205366102U
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Abstract
Helidrome oiling system is that a setting is at heliport, for the system of helicopter filling oil. It by variable frequency pump send module, smart filter module, several modules such as module, oil return unloading module of refueling constitute, four modules are connected through defeated oil pipe line and exhausting pipeline, constitute one set of complete system. This system follows airport oil depot oil tank and obtains fuel oil, can not need other auxiliary assembly or equipment simultaneously for many helicopters in the airport carry out the oil filling, and the oil quality can obtain effectively guaranteeing and can not leading to the fact the influence to the flight safety.
Description
Technical field
This utility model relates to a kind of helidrome oil filling system providing oil filling for helicopter, utilizes this system helicopters all kinds of in heliport can be carried out oil filling, assists equipment or facility without with other.
Background technology
At present, heliport helicopter oil filling mainly takes aircraft bowser to rest in helicopter refueling line, recycles the mode that its filing provision carried carries out filling and completes.Current protocols is primarily present the defect of the following aspects: one is that non-cutting time is long, and tank service truck arrives at expansion before refueling line refuels, filling recession is received and sailed out of and needs the regular hour, accounts for the 1/3-1/2 of whole filling process total time, impact guarantee efficiency；Two is that oil vehicle-mounted oil mass is limited, and being only capable of carrying out oil filling to 2-3 frame Medium Helicopter just needs to return supply, reduces guarantee efficiency；Three is oil car limited amount, must wait a period of time and just can carry out POL supply after causing the landing of part helicopter；Four is potential safety hazard, and heliport station is relatively narrow and small, and lifting airscrew to stretch degree of growing tall low, oil car sailing into, roll away from and careless slightly in process all flight safety will be impacted, there is certain hidden danger.
Summary of the invention
In order to overcome the aspect Problems existing such as time efficiency, security risk in current heliport oil filling process, this utility model provides a kind of helidrome oil filling system, oil filling can be provided for helicopter quickly and easily, and flight safety will not be impacted.
The technical solution of the utility model is: helidrome of the present utility model fuel loading system is made up of frequency conversion pumpout module, essence filtering module, oiling module and four parts of oil return emptying module, frequency conversion pumpout module, essence filtering module and module of refueling pass sequentially through oil pipeline and connect, and oil return emptying module connects frequency conversion pumpout module and essence filtering module respectively；Wherein, frequency conversion pumpout module is obtained oil plant from oil depot and is carried by oil pipeline, and oil plant is filtered by essence filtering module, and module of refueling is helicopter filling oil plant, the oil plant in oil return emptying module reclaimer；Oil plant is directed to oil depot, it is ensured that in filling process, oil plant is sufficient, need not need periodically to supplement as oil car, and time efficiency is high；Oil plant is transported near helicopter by module of refueling, can for locally providing conveniently oil filling service for helicopter.
Frequency conversion pumpout module mainly includes pipeline centrifugal oil pump, frequency conversion motor, protects pump strainer, pressure inductor, exhausting pipeline, valve and oil pipeline, protect pump strainer and connected pipeline centrifugal oil pump and frequency conversion motor by oil pipeline, pipeline centrifugal oil pump is respectively provided on two sides with valve, pressure inductor is connected to pipeline centrifugal oil pump and frequency conversion motor, exhausting pipeline is connected to oil pipeline, this module obtains oil plant from stock tank, then oil plant is carried, real-time perception also adjusts pressure in oil pipeline automatically, constant pressure when making oiling.Frequency conversion motor is used for driving pipeline centrifugal oil pump to rotate, the power that pipeline centrifugal oil pump moves for the oil plant defeated turn of tidal stream of offer in oil pipeline；Pressure inductor is for the oil pressure in real-time perception oil pipeline, and when the oil pressure in oil pipeline reduces or increases, pressure inductor sends perceptual signal to frequency conversion motor, regulates oil pressure increase or reduction in pipeline by promoting or reducing motor speed；Protect pump strainer and be installed on pipeline centrifugal oil pump oil-in leading portion, it is prevented that impurity and foreign body cause oil pump to damage after being inhaled into oil pump；Empty the oil plant in each equipment when exhausting pipeline is for repair and maintenance, also can effectively prevent season temperature Change oil plant from expanding with heat and contract with cold the infringement that equipment is caused by emptying.Except being buried laying except exhausting pipeline, all the other equipment are all built on terrace.
Essence filtering module includes aviation fuels fine filter, closed circuit sampler, oil pipeline, exhausting pipeline and valve, the two ends of aviation fuels fine filter connect oil pipeline respectively through valve, the two ends of closed circuit sampler connect the two ends of aviation fuels fine filter respectively, exhausting pipeline is connected to oil pipeline, and this module is for the moisture taken a sample to check and filter in aviation fuels and impurity.Aviation fuels fine filter is for the moisture in filtered stock and impurity；Closed circuit sampler is used for directly extracting the oil plant oil sample after filtering front or filtration respectively from filter two ends, and conveniently oil plant quality condition being carried out visual examination；Oil plant flows in oil pipeline；Empty the oil plant in each equipment when exhausting pipeline is for repair and maintenance, also can effectively prevent season temperature Change oil plant from expanding with heat and contract with cold the infringement that equipment is caused by emptying.Except being buried laying except exhausting pipeline, all the other equipment are all built on terrace.
Module of refueling includes well cover, effusion meter, nozzle, aviation compression fittings, refueling line, snap joint, exhausting pipeline, oil pipeline and valve, valve, effusion meter and refueling line pass sequentially through oil pipeline and connect, effusion meter is connected to exhausting pipeline also by another valve, snap joint is connected to refueling line, effusion meter, nozzle, aviation compression fittings, refueling line, snap joint and valve are all located under well cover, this module is for filling oil plant for helicopter, can select to use different refueling devices according to different type of machines, locally fill oil plant for helicopter.Well cover is used for protecting oiling module to be without prejudice, and is closed under terrace by oiling module when not working, it is prevented that flight safety is impacted by equipment simultaneously；Effusion meter is for measuring the oil plant quantity being filled on aircraft；Nozzle is for providing gravity oiling for helicopter；Aviation compression fittings is for providing pressure filling for helicopter；Refueling line one end connects oil pipeline, and the other end connects snap joint, can regulate length according to actual needs and extend near helicopter；Snap joint, for the rapid translating between nozzle and aviation compression fittings, facilitates fuel-servicing equipment fast assembling-disassembling；Oil plant flows in oil pipeline, is filled on helicopter through refueling hose, snap joint, nozzle or aviation compression fittings；Empty the oil plant in each equipment when exhausting pipeline is for repair and maintenance, also can effectively prevent season temperature Change oil plant from expanding with heat and contract with cold the infringement that equipment is caused by emptying.Refuel module all devices installation site all not higher than terrace.
Oil return emptying module mainly includes clearing the storage, exhausting pipeline, breather valve, gauge hatch and oil pick-up tube, exhausting pipeline connection clears the storage, clear the storage and be provided with gauge hatch, breather valve and oil pick-up tube, this module is for reclaiming the oil plant in each module, it is easy to the repair and maintenance of each module, prevents Seasonal Temperature Difference change oil plant from expanding with heat and contract with cold and the device damage that causes simultaneously.Clear the storage for collecting and store the oil plant reclaimed through exhausting pipeline；Gauge hatch is for measuring the storage of oils situation in clearing the storage；When the storage that clears the storage is full, oil plant is taken away by available oil pick-up tube；Breather valve is the safe necessaries of oil tank；Reclaim oil plant to clear the storage through exhausting pipeline inflow.Breather valve, gauge hatch, oil pick-up tube upper end are positioned on terrace, and oil return module remainder is respectively positioned under terrace.
The beneficial effects of the utility model are: frequency conversion pumpout module is directly connected with airfield POL storage, can obtain the oil plant in oil depot continually, without to carry out secondary supply in refueling process；Moisture in oil plant and impurity can effectively be filtered by essence filtering module, it is ensured that oil plant is up-to-standard；Module of refueling is arranged near airplane parking area, can conveniently carry out oil plant immediately and supplement after aircraft landing from oiling module, and oiling module is arranged under terrace, will not flight safety be impacted；Excess oil in system can carry out emptying by oil return blowdown system, is effectively ensured security of system and oil plant quality.
Accompanying drawing explanation
Fig. 1 is the frequency conversion pumping module map of this novel practical, and wherein 101 for protecting pump strainer, and 102 is pipeline centrifugal oil pump and frequency conversion motor, and 103 is pressure inductor, and 104 is valve, and 105 is oil pipeline, and 106 is exhausting pipeline, and 107 is terrace.
Fig. 2 is the smart filtering module figure of this novel practical, and wherein 201 is aviation fuels fine filter, and 202 is closed circuit sampler, and 203 is valve, and 204 is oil pipeline, and 205 is exhausting pipeline, and 206 is terrace.
Fig. 3 is the oiling module map of this novel practical, and wherein 301 is terrace, and 302 is well cover, and 303 is effusion meter, 304 is refueling line, and 305 is snap joint, and 306 is oil pipeline, and 307 is valve, 308 is nozzle, and 309 is aviation compression fittings, and 310 is exhausting pipeline.
Fig. 4 is the oil return emptying module map of this novel practical, and wherein 401 for clearing the storage, and 402 is exhausting pipeline, and 403 is terrace, and 404 is gauge hatch, and 405 is breather valve, and 406 is oil pick-up tube.
The system flow that Fig. 5 is this novel practical is always schemed, and wherein 501 is airfield POL storage oil tank, and 502 is frequency conversion pumpout module, and 503 is essence filtering module, and 504 is oil return emptying module, and 505 for refueling module, and 506 is airplane parking area.
Detailed description of the invention
Referring to Fig. 1, frequency conversion pumpout module mainly includes pipeline centrifugal oil pump, frequency conversion motor, protects pump strainer, pressure inductor, exhausting pipeline, valve and oil pipeline, protect pump strainer and connected pipeline centrifugal oil pump and frequency conversion motor by oil pipeline, pipeline centrifugal oil pump is respectively provided on two sides with valve, pressure inductor is connected to pipeline centrifugal oil pump and frequency conversion motor, and exhausting pipeline is connected to oil pipeline.Frequency conversion pumpout module one end is connected with airfield POL storage oil tank by oil pipeline (105), the conveying that pipeline centrifugal oil pump and frequency conversion motor (102) are oil plant provides power, before oil plant flows to oil transfer pump machine, first to pass through to protect pump strainer (101) to be filtered, thus preventing the impurity in oil plant from pump machine is caused damage.In the process of oil filling, system is likely to fill oil plant for multi rack helicopter simultaneously, at this moment manifold pressure will sharply decline, pressure change can be carried out perception by pressure inductor (103) in time, and regulate the pressure in pipeline by changing the rotating speed of frequency conversion motor, thus oil gun constant pressure when keeping refueling, the opening and closing of oil pipeline can be passed through valve (104) and be controlled.When there being special operation to need, for instance pump machine overhauling, can passing through exhausting pipeline (106) by the oil plant emptying in oil pipeline, thus convenient working is implemented, exhausting pipeline is embedded under terrace (107).
Referring to Fig. 2, essence filtering module mainly includes aviation fuels fine filter, closed circuit sampler, oil pipeline, exhausting pipeline and valve, the two ends of aviation fuels fine filter connect oil pipeline respectively through valve, the two ends of closed circuit sampler connect the two ends of aviation fuels fine filter respectively, and exhausting pipeline is connected to oil pipeline.Oil plant is transported to essence filtering module by oil pipeline (204) and is filtered by frequency conversion pumpout module, to eliminate the moisture and impurity existed in oil plant, so that it is guaranteed that oil plant is up-to-standard.Essence filtering module relies primarily on aviation fuels fine filter (201) therein and oil plant is filtered, and can be sampled checking to the oil plant quality before filtering and after filtration by closed circuit sampler (202), confirming that whether oil plant is qualified, the opening and closing of oil pipeline can be passed through valve (203) and be controlled.When there being special operation to need, for instance aviation fine filter is carried out or overhauls, can passing through exhausting pipeline (205) by the oil plant emptying in oil pipeline, thus convenient working is implemented, exhausting pipeline is embedded under terrace (206).
Referring to Fig. 3, module of refueling mainly includes well cover, effusion meter, nozzle, aviation compression fittings, refueling line, snap joint, exhausting pipeline, oil pipeline and valve, valve, effusion meter and refueling line pass sequentially through oil pipeline and connect, effusion meter is connected to exhausting pipeline also by another valve, snap joint is connected to refueling line, and effusion meter, nozzle, aviation compression fittings, refueling line, snap joint and valve are all located under well cover.Oil plant in stock tank has come oiling module by oil pipeline (306) after have passed through the pressurized delivered of frequency conversion pumpout module and the filtration of essence filtering module, is filled on helicopter by oiling module.Module of refueling takes the Model construction of ground well to be arranged under terrace (301), and module is contour with terrace concordant arranged above with plot well lid (302).Setting nozzle (308) and aviation compression fittings (309) in oiling module, different types may select different fueling vehicles to be implemented to refuel.Have only to when fueling a plane that the refueling line (304) of disk type is stretched to aircraft side connected by snap joint (305) after nozzle (308) or aviation compression fittings (309), open valve (307) and just can carry out oil filling for aircraft, effusion meter (303) statistics oiling quantity after oiling, can be passed through.After oiling, the residual stock in refueling line can pass through exhausting pipeline (310) and is discharged into and clears the storage.
Referring to Fig. 4, oil return emptying module mainly includes clearing the storage, exhausting pipeline, breather valve, gauge hatch and oil pick-up tube, and exhausting pipeline connects and clears the storage, and clears the storage and is provided with gauge hatch, breather valve and oil pick-up tube.In fuel supply process, due to job demand, a part of oil plant will by emptying, and emptying had both been to ensure that the effective means that oil plant is up-to-standard, is also to ensure that the effective ways that pipeline safety is without damage.Be not to reuse by the oil plant of emptying, treated qualified after, remain to as aircraft fuel use.All all will be transported to, through exhausting pipeline (402), clear the storage (401) by the oil plant of emptying, clear the storage and be embedded under terrace (403) under normal circumstances, it is provided with breather valve (405) for regulating the pressure differential in tank and outside tank, it is provided with gauge hatch (404) and is used for measuring storage of oils situation in tank, when finding that oil tank is filled soon, can passing through oil pick-up tube (406) to be extracted out by the oil plant in tank, oil car is transported to appointment region and processes.
Referring to Fig. 5, native system is made up of frequency conversion pumpout module, essence filtering module, oiling module and four parts of oil return emptying module, frequency conversion pumpout module, essence filtering module and module of refueling pass sequentially through oil pipeline and connect, and oil return emptying module connects frequency conversion pumpout module and essence filtering module respectively；Wherein, frequency conversion pumpout module (502) one end is directly connected with airfield POL storage oil tank (501); can continue to obtain oil plant from oil tank; by the oil plant in stock tank by Piping Centrifugal Pumps and frequency conversion motor; it is delivered to essence filtering module (503) through petroleum pipeline; after passing through filtration, then it is that the helicopter being parked on airplane parking area (506) carries out oil filling by oiling module (505).Can by oil return pipe emptying to oil return emptying module (504) for ease of maintaining, petroleum pipeline and the oil plant in filter.
Claims (5)
1. a helidrome fuel loading system, it is characterized in that: be made up of frequency conversion pumpout module, essence filtering module, oiling module and four parts of oil return emptying module, frequency conversion pumpout module, essence filtering module and module of refueling pass sequentially through oil pipeline and connect, and oil return emptying module connects frequency conversion pumpout module and essence filtering module respectively；Wherein, frequency conversion pumpout module is obtained oil plant from oil depot and is carried by oil pipeline, and oil plant is filtered by essence filtering module, and module of refueling is helicopter filling oil plant, the oil plant in oil return emptying module reclaimer；Oil plant is directed to oil depot, it is ensured that in filling process, oil plant is sufficient, need not need periodically to supplement as oil car, and time efficiency is high；Oil plant is transported near helicopter by module of refueling, can for locally providing conveniently oil filling service for helicopter.
2. helidrome according to claim 1 fuel loading system, it is characterized in that: comprise frequency conversion pumpout module, this module mainly includes pipeline centrifugal oil pump, frequency conversion motor, protect pump strainer, pressure inductor, exhausting pipeline, valve and oil pipeline, protect pump strainer and connected pipeline centrifugal oil pump and frequency conversion motor by oil pipeline, pipeline centrifugal oil pump is respectively provided on two sides with valve, pressure inductor is connected to pipeline centrifugal oil pump and frequency conversion motor, exhausting pipeline is connected to oil pipeline, this module for obtaining oil plant from stock tank, then oil plant is carried, real-time perception also adjusts pressure in oil pipeline automatically, constant pressure when making oiling.
3. helidrome according to claim 1 fuel loading system, it is characterized in that: comprise essence filtering module, this module mainly includes aviation fuels fine filter, closed circuit sampler, oil pipeline, exhausting pipeline and valve, the two ends of aviation fuels fine filter connect oil pipeline respectively through valve, the two ends of closed circuit sampler connect the two ends of aviation fuels fine filter respectively, exhausting pipeline is connected to oil pipeline, and this module is for the moisture taken a sample to check and filter in aviation fuels and impurity.
4. helidrome according to claim 1 fuel loading system, it is characterized in that: comprise oiling module, this module mainly includes well cover, effusion meter, nozzle, aviation compression fittings, refueling line, snap joint, exhausting pipeline, oil pipeline and valve, valve, effusion meter and refueling line pass sequentially through oil pipeline and connect, effusion meter is connected to exhausting pipeline also by another valve, snap joint is connected to refueling line, effusion meter, nozzle, aviation compression fittings, refueling line, snap joint and valve are all located under well cover, this module is for filling oil plant for helicopter, select to use different refueling devices according to different type of machines, locally fill oil plant for helicopter.
5. helidrome according to claim 1 fuel loading system, it is characterized in that: comprise oil return emptying module, this module mainly includes clearing the storage, exhausting pipeline, breather valve, gauge hatch and oil pick-up tube, exhausting pipeline connection clears the storage, clear the storage and be provided with gauge hatch, breather valve and oil pick-up tube, this module is for reclaiming oil plant in each module, it is simple to the repair and maintenance of each module, prevents Seasonal Temperature Difference change oil plant from expanding with heat and contract with cold and the device damage that causes simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611795.XU CN205366102U (en) | 2015-08-14 | 2015-08-14 | Helidrome oiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611795.XU CN205366102U (en) | 2015-08-14 | 2015-08-14 | Helidrome oiling system |
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| Publication Number | Publication Date |
|---|---|
| CN205366102U true CN205366102U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611795.XU Expired - Fee Related CN205366102U (en) | 2015-08-14 | 2015-08-14 | Helidrome oiling system |
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| Country | Link |
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| CN (1) | CN205366102U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949643A (en) * | 2019-04-10 | 2019-06-28 | 中国民用航空飞行学院 | A kind of civil aviation fuel filling equipment training platform |
| CN111320125A (en) * | 2020-04-14 | 2020-06-23 | 中国人民解放军32180部队 | Fuel oil filling and back-pumping device of unmanned helicopter |
| CN111874857A (en) * | 2020-06-10 | 2020-11-03 | 东风柳州汽车有限公司 | Oil filling equipment |
| CN115158692A (en) * | 2022-07-26 | 2022-10-11 | 中国人民解放军陆军勤务学院 | Aircraft refueling intelligent terminal with 4G encrypted communication function |
-
2015
- 2015-08-14 CN CN201520611795.XU patent/CN205366102U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949643A (en) * | 2019-04-10 | 2019-06-28 | 中国民用航空飞行学院 | A kind of civil aviation fuel filling equipment training platform |
| CN111320125A (en) * | 2020-04-14 | 2020-06-23 | 中国人民解放军32180部队 | Fuel oil filling and back-pumping device of unmanned helicopter |
| CN111874857A (en) * | 2020-06-10 | 2020-11-03 | 东风柳州汽车有限公司 | Oil filling equipment |
| CN115158692A (en) * | 2022-07-26 | 2022-10-11 | 中国人民解放军陆军勤务学院 | Aircraft refueling intelligent terminal with 4G encrypted communication function |
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| Date | Code | Title | Description |
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| 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: 20160706 Termination date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |