CN218172628U - Portable multifunctional helicopter cleaning equipment - Google Patents

Abstract

The utility model belongs to the technical field of cleaning equipment, especially, a portable multi-functional helicopter cleaning equipment, this portable multi-functional helicopter cleaning equipment includes the shallow, the shallow includes the box, be provided with belt cleaning device in the box, belt cleaning device includes from inhaling the booster pump, extract the aeroengine washing liquid and pressurize in the cleaning solution case through from inhaling the booster pump, aeroengine washing liquid after the pressurization is used for wasing the induction port of engine or the blade of helicopter through outlet pipe blowout, for the pressurized cleaning equipment of atmospheric pressure, this belt cleaning device of portable multi-functional helicopter cleaning equipment mainly includes a from inhaling the booster pump, the volume and weight have been reduced by a wide margin, more conveniently carry; the first power module and the second power module of the portable multifunctional helicopter cleaning equipment are respectively used for converting voltage provided by commercial power and a helicopter into working voltage of a self-priming booster pump, so that two power supply modes are provided, and the portable multifunctional helicopter cleaning equipment is more flexible to use.

Description

Portable multifunctional helicopter cleaning equipment

Technical Field

The utility model belongs to the technical field of the cleaning equipment, concretely relates to portable multi-functional helicopter cleaning equipment.

Background

Because the helicopter often needs to carry out flight tasks in complex terrain environments such as mountainous areas, canyons and the like, sand, dust, sundries and the like are easily rolled up by strong rotor airflow, so that dust is accumulated on engine blades, air inlets and other parts of the helicopter, the dust accumulated on the blades can influence the flight efficiency, the dust at the air inlets is easily sucked into the engine, the power of the engine is influenced, and the hidden flight danger is caused.

In the prior art, chinese patent document No. CN205463367U describes an aircraft engine cleaning machine, which includes a pneumatic tire cart, a rechargeable battery, an electric pneumatic engine, and an air pressure regulator, wherein cart tires are disposed on two sides of the pneumatic tire cart, push pull rods are disposed at two ends of a panel surface of the pneumatic tire cart, a parameter setting panel is disposed inside the push pull rods, the rechargeable battery is disposed on a surface of the pneumatic tire cart, the electric pneumatic engine is disposed above the rechargeable battery, the air pressure regulator and a pressure gauge are disposed on a top of the electric pneumatic engine, and the electric pneumatic engine is connected to a cleaning agent storage tank and an air compression tank. A pipe cover capable of being opened quickly and a quick disconnecting device; the water tank is provided with a special stirring system to ensure that the cleaning agent is fully blended; an air pressure regulator and a pressure gauge are provided to clean different types of engines and to regulate different pressures and flow rates.

The aircraft engine cleaning machine has the following defects: firstly, the cleaning agent is sprayed out in an air pressure mode, so that air pressure devices such as an electric pneumatic engine and an air compression tank need to be arranged, the volume and the weight are increased, and the carrying is inconvenient; and secondly, the battery is used for supplying power, so that the weight is further increased, and the cleaning time is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable multi-functional helicopter cleaning equipment, it is big to be used for abluent machine volume weight of aircraft among the solution prior art, inconvenient carrying, the limited technical problem of operating duration.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the portable multifunctional helicopter cleaning equipment comprises a trolley, wherein a pull rod is arranged on the trolley, the trolley comprises a box body, a cleaning device is arranged in the box body, the cleaning device comprises a self-priming booster pump, a first power module and a second power module, and the first power module and the second power module are respectively used for converting voltage provided by commercial power and a helicopter into working voltage of the self-priming booster pump; and the outer wall of the box body is provided with a water inlet pipe joint and a water outlet pipe joint, the inlet of the self-priming booster pump is communicated with the water inlet pipe joint, and the outlet of the self-priming booster pump is communicated with the water outlet pipe joint.

Preferably, the first power supply module comprises an AC power socket and a switching power supply, and an input end of the switching power supply is electrically connected with the AC power socket; the second power supply module comprises an aviation socket and a power supply converter, and the input end of the power supply converter is electrically connected with the aviation socket; the output ends of the switching power supply and the power converter are electrically connected to the self-priming booster pump through switches.

Preferably, the switching power supply is an AC220-DC12V power supply conversion unit; the power converter is a DC28-DC12V power conversion unit.

Preferably, the box body is provided with a box door; the cleaning device is characterized in that a partition plate is arranged in the box body, the space in the box body is divided into an equipment bin and a storage bin by the partition plate, the cleaning device is arranged in the equipment bin, and a water pipe is arranged in the storage bin.

Preferably, the water pipe comprises a water inlet pipe and a water outlet pipe, and a filter is arranged at the front end of the water inlet pipe.

Preferably, the cleaning solution tank is further included.

Preferably, the automatic pressure control device further comprises a pressure gauge arranged on the outer wall of the box body, and the pressure gauge is communicated with the self-priming booster pump.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this portable multi-functional helicopter cleaning equipment includes the shallow, the shallow includes the box, be provided with belt cleaning device in the box, belt cleaning device is including inhaling the booster pump certainly, through inhaling the aero-engine washing liquid and the pressurization in the booster pump extraction cleaning solution case certainly, the aero-engine washing liquid after the pressurization is used for wasing the induction port of engine or the blade of helicopter through the outlet pipe blowout, for the belt cleaning equipment of atmospheric pressure pressurization formula, this portable multi-functional helicopter belt cleaning equipment's belt cleaning device mainly includes one and inhales the booster pump certainly, volume and weight have been reduced by a wide margin, more conveniently carry.

2. This portable multi-functional helicopter cleaning equipment's first power module and second power module are used for the operating voltage who converts the voltage that commercial power and helicopter provided into from inhaling the booster pump respectively to there are two kinds of power supply modes, use more nimble.

3. Be equipped with into water pipe connector and outlet pipe connector on the outer wall of box, be provided with the baffle in the box, the baffle separates the box inner space for equipment compartment and storage storehouse, and belt cleaning device sets up in equipment compartment, and the water pipe setting is in storage storehouse, and spatial layout is reasonable, and the convenience is accomodate when not using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the portable multifunctional helicopter cleaning apparatus of the present invention.

Fig. 2 is another schematic perspective view of an embodiment of the portable multifunctional helicopter cleaning apparatus of the present invention.

Fig. 3 is the internal structure schematic diagram of the portable multifunctional helicopter cleaning equipment of the present invention.

Fig. 4 is a working principle diagram of an embodiment of the portable multifunctional helicopter cleaning device of the present invention.

In the drawings, each reference numeral means: the cleaning device comprises a box body 1, a pull rod 11, a box door 12, a partition plate 13, a self-priming booster pump 2, an AC power socket 21, a switching power supply 22, an aviation socket 23, a power converter 24, a switch 25, a water inlet pipe connector 26, a water outlet pipe connector 27, a pressure gauge 28, a cleaning solution box 3, a water inlet pipe 31, a water outlet pipe 32 and a filter 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

A portable multifunctional helicopter cleaning apparatus, please refer to fig. 1-4.

As shown in fig. 1 and 2, the portable multifunctional helicopter cleaning device comprises a cart, wherein the cart comprises a box body 1, a pull rod 11 is arranged on the box body 1, the pull rod 11 is a telescopic rod, and four universal wheels are arranged at the bottom of the box body 1.

A cleaning device is arranged in the box body 1 and used for extracting proportioned cleaning liquid and spraying out dust accumulated at an air inlet of an engine of the helicopter after pressurization to clean the dust.

The box body 1 is provided with a box door 12, the box door 12 is installed on the box body 1 through hinges, and a lock catch capable of being located on the box body 1 is arranged on the side edge of the box door 12.

As shown in fig. 3, a partition plate 13 is provided in the box body 1, the partition plate 13 divides the space in the box body 1 into an upper equipment cabin and a lower storage cabin, the cleaning device is provided in the equipment cabin, the cleaning device comprises a self-priming booster pump 2, a first power module and a second power module, wherein the first power module is used for converting the commercial power into the working voltage of the self-priming booster pump for supplying power, and the second power module is used for converting the voltage provided by the helicopter into the working voltage of the self-priming booster pump for supplying power.

The first power module and the second power module are arranged simultaneously, so that two power supply modes can be provided for the self-priming booster pump 2, when the helicopter is cleaned, under the condition that 220V mains supply can be used, the helicopter storage battery can be used for supplying power after the first power module is converted, under the condition that the 220V mains supply is not available, the helicopter storage battery can be used for supplying power, and the helicopter storage battery can be used for supplying power for the self-priming booster pump 2 after the second power module is converted, so that the helicopter storage battery is more flexible to use.

As shown in fig. 3, the first power module includes an AC power socket 21 and a switching power supply 22, the switching power supply 22 is an AC220-DC12V power conversion unit, an input end of the switching power supply 22 is electrically connected to the AC power socket 21, when in use, 220V commercial power can be supplied to the AC power socket 21 through a pin tail socket, the AC power socket 21 supplies 220V commercial power to the switching power supply 22, and the switching power supply 22 converts 220V commercial power into 12V direct current for the self-priming booster pump 2 to use.

As shown in fig. 3, the second power module includes an aviation socket 23, a power converter 24, the aviation socket 23 is a connector for receiving power supply of the helicopter storage battery, an input terminal of the power converter 24 is electrically connected to the aviation socket 23, so that the power converter 24 can receive power supply of the helicopter storage battery, and the power converter 24 is a DC28-DC12V power conversion unit for converting 28V DC output by the helicopter storage battery into 12V DC for use by the self-priming booster pump 2.

As shown in fig. 3, a switch 25 is disposed on the outer wall of the box 1, the output terminals of the switching power supply 22 and the power converter 24 are electrically connected to the self-priming booster pump 2 through the switch 25, and when the AC power socket 21 is connected to 220V commercial power or the aviation socket 23 is connected to 28V dc power, the start and stop of the self-priming booster pump 2 can be controlled through the switch 25.

As shown in fig. 1 and 2, a water inlet pipe connector 26 and a water outlet pipe connector 27 are provided on the outer wall of the tank 1, and as shown in fig. 3, the inlet of the self-priming booster pump 2 is connected to the water inlet pipe connector 26 through a short pipe, and the outlet is connected to the water outlet pipe connector 27 through a short pipe.

As shown in figure 3, the portable multifunctional helicopter cleaning equipment further comprises a cleaning solution tank 3 and a water pipe, wherein the water pipe comprises a water inlet pipe 31 and a water outlet pipe 32, a filter 33 is arranged at the front end of the water inlet pipe 31, the water inlet pipe 31 is communicated with the water inlet pipe connector 26, the front end of the water inlet pipe 31 is communicated with the cleaning solution tank 3, the water outlet pipe 32 is used for being connected to the water outlet pipe connector 27, and the water inlet pipe 31 and the water outlet pipe 32 can be coiled and installed in a storage bin in the box body 1.

In addition, as shown in fig. 1 and fig. 3, the portable multifunctional helicopter cleaning device further comprises a pressure gauge 28 arranged on the outer wall of the box body 1, the pressure gauge 28 is a YK series anti-vibration pressure gauge [ YK 60-iii ], and the pressure gauge 28 is communicated to the self-priming booster pump 2 and is used for detecting the pumping water pressure of the self-priming booster pump 2.

With reference to fig. 4, the portable multifunctional helicopter cleaning device has the following usage modes: the cleaning solution tank 3 is filled with aero-engine cleaning solution, the aero-engine cleaning solution is prepared by adding water into the aero-engine cleaning solution according to a specified proportion, under the action of the self-priming booster pump 2, the aero-engine cleaning solution in the cleaning solution tank 3 is sucked into the self-priming booster pump 2 along a water inlet pipe and is pressurized, and the pressurized aero-engine cleaning solution is sprayed out through a water outlet pipe to clean an air suction port of an engine. The lift of the self-priming booster pump 2 is not lower than 4 meters, so that the aircraft engine cleaning liquid can be pumped to the position of the engine at a high position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a portable multi-functional helicopter cleaning equipment, includes the shallow, be equipped with the pull rod on the shallow, its characterized in that: the cart comprises a box body, a cleaning device is arranged in the box body, the cleaning device comprises a self-absorption booster pump, a first power module and a second power module, and the first power module and the second power module are respectively used for converting voltage provided by commercial power and the helicopter into working voltage of the self-absorption booster pump; and the outer wall of the box body is provided with a water inlet pipe joint and a water outlet pipe joint, the inlet of the self-priming booster pump is communicated with the water inlet pipe joint, and the outlet of the self-priming booster pump is communicated with the water outlet pipe joint.

2. The portable multifunction helicopter cleaning apparatus of claim 1, characterized in that: the first power supply module comprises an AC power socket and a switching power supply, and the input end of the switching power supply is electrically connected with the AC power socket; the second power supply module comprises an aviation socket and a power supply converter, and the input end of the power supply converter is electrically connected with the aviation socket; the output ends of the switching power supply and the power converter are electrically connected to the self-priming booster pump through switches.

3. The portable multifunction helicopter cleaning apparatus of claim 2, characterized in that: the switching power supply is an AC220-DC12V power supply conversion unit; the power converter is a DC28-DC12V power conversion unit.

4. The portable multifunction helicopter cleaning apparatus of claim 1, characterized in that: the box body is provided with a box door; the cleaning device is characterized in that a partition plate is arranged in the box body, the partition plate divides the inner space of the box body into an equipment bin and a storage bin, the cleaning device is arranged in the equipment bin, and a water pipe is arranged in the storage bin.

5. The portable multifunction helicopter cleaning apparatus of claim 4, characterized in that: the water pipe comprises a water inlet pipe and a water outlet pipe, and a filter is arranged at the front end of the water inlet pipe.

6. The portable multifunction helicopter cleaning apparatus of claim 1, characterized in that: also comprises a cleaning solution tank.

7. The portable multifunction helicopter cleaning apparatus of claim 1, characterized in that: still including setting up manometer on the box outer wall, the manometer communicates from inhaling the booster pump.

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