CN219077497U

CN219077497U - One-stop totally-enclosed airplane water draining vehicle and water draining interface

Info

Publication number: CN219077497U
Application number: CN202222566814.4U
Authority: CN
Inventors: 李秉泽; 张平; 王志刚
Original assignee: Inner Mongolia Autonomous Region Civil Aviation Airport Group Co ltd
Current assignee: Inner Mongolia Autonomous Region Civil Aviation Airport Group Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-26
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, and relates to the technical field of airplane water discharge vehicles. This totally closed aircraft of one station formula water-discharging car, including the storage water tank, the top outer wall of storage water tank is provided with the hasp, and two storage water tanks pass through the hasp and connect, the top outer wall of storage water tank articulates there is the tank cap, the top outer wall of storage water tank is provided with the connector, the inner wall fixedly connected with baffle of storage water tank, the quantity of baffle is two, and two baffles divide into three cavitys with the inside of storage water tank. The utility model provides a special joint for water drainage; according to different aircraft models and different water gap discharge position layouts, a drainage interface which is correspondingly matched with the aircraft model is selected, so that one-stop closed water receiving and draining are realized; the whole process of closed water discharge is adopted, so that the water is clean and safe; one-stop type closed water receiving and discharging, other tools are not needed to be used in the midway, and the whole-process water discharging realizes water flow closed management.

Description

One-stop totally-enclosed airplane water draining vehicle and water draining interface

Technical Field

The utility model relates to the technical field of aircraft water discharge vehicles, in particular to a one-stop type totally-enclosed aircraft water discharge vehicle and a water discharge interface.

Background

Due to the difference of the temperatures of the north and south, the aircraft performs long-standing or overnight flights after sailing in the northern area, and in order to prevent the clear water in the pipeline stored on the aircraft from freezing and frost cracking the pipeline, the cold aircraft is parked for more than 4 hours, so that the water tank of the aircraft and the drinking water in the pipeline need to be thoroughly discharged and maintained. The height drop of the water receiving port of the existing water discharging vehicle and the water discharging port of the aircraft is large, water flows completely by gravity, the water system of the aircraft fluctuates in waterway pressure at the later stage of pressurization, and the water flow pulsates, so that the water flow wafts and swings to be dispersed, and the following problems and troubles occur in actual work:

1. part of water flows back along the skin of the airframe to cause icing accumulation at the airframe part;

2. the water flow which swings is splashed onto a maintenance personnel body from time to time, so that the working clothes are wetted; splashing to the apron to cause ground icing;

3. a part of water flows onto landing gear mirror supports, air-ground sensors and torque arms, so that potential risks in running are brought, wherein the potential risks are not easy to find;

4. the types, the number and the position settings of the water discharge ports of different types are different, so that the maintenance of the clean water discharge work of the aircraft is greatly unchanged, and the clean water discharge work of the aircraft is caused to occupy a great amount of labor and time cost;

5. during water discharge, the machine bottom always needs to be monitored by a special person, the position of the water receiving vehicle is regulated to meet the change of the water flow direction and the flow rate, and when the manpower is intense, maintenance personnel runs back and forth on the machine bottom continuously and repeatedly.

Disclosure of Invention

The utility model aims to provide a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, which solve the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a totally closed aircraft of standing type water-discharging vehicle, includes the storage water tank, the top outer wall of storage water tank is provided with the hasp, and two storage water tanks pass through the hasp and connect, the top outer wall of storage water tank articulates there is the tank cap, the top outer wall of storage water tank is provided with the connector, the inner wall fixedly connected with baffle of storage water tank, the quantity of baffle is two, and two baffles divide into three cavitys with the inside of storage water tank, and cavity top is partly divided, and the latter half communicates, the inner wall of connector is provided with coupling hose, one side outer wall of storage water tank is provided with the auxiliary tank.

The one-stop totally-enclosed aircraft water discharge vehicle water discharge interface comprises a quick-release connector, an aluminum alloy threaded connector and a sucker connector, wherein one end of a connecting hose, which is far away from a connecting port, is connected with the quick-release connector, the aluminum alloy threaded connector and the sucker connector.

The sucking disc formula connects including the mounting panel, the mouth of pipe has been seted up to the outer wall of mounting panel, mouth of pipe department fixedly connected with connecting pipe, the outer wall of connecting pipe is provided with screwed joint, the outer wall of mounting panel is provided with the sucking disc.

Preferably, the bottom outer wall fixedly connected with silence orientation wheel of water tank, silence orientation wheel symmetric distribution is at water tank's bottom outer wall.

Preferably, one side of the storage water tank is fixedly connected with a stainless steel handle, and two ends of the stainless steel handle are welded with the inner wall and the outer wall of the storage water tank.

Preferably, the auxiliary box comprises a tool box and a pipe bin, the outer walls of the tool box and the pipe bin are respectively hinged with a tool box door and a pipe bin door, and the inner wall of the pipe bin is provided with a water outlet.

Preferably, suction cups are arranged on two sides of the pipe orifice, and are symmetrically distributed on two sides of the pipe orifice.

Compared with the related art, the one-stop type totally-enclosed airplane water discharge vehicle and the water discharge interface have the following beneficial effects:

1. the utility model provides a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, and a special water discharge connector is introduced; according to different aircraft models and different water gap discharge position layouts, a drainage interface which is correspondingly matched with the aircraft model and the water gap discharge position layout is selected, so that one-stop closed water receiving and draining are realized.

2. The utility model provides a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, which adopt whole-course closed water discharge, clean and safe; one-stop type closed water receiving and discharging, other tools are not needed to be used in the midway, and the whole-process water discharging realizes water flow closed management.

3. The utility model provides a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, which are designed as a unit body, and water in front/middle/rear water tanks and pipelines of an airplane can be discharged at the same time, so that the maintenance time cost of a water system in cold weather is greatly saved.

4. The utility model provides a one-stop totally-enclosed airplane water discharge vehicle and a water discharge interface, which eliminate potential risks caused by icing of a apron, a fuselage and key parts of the airplane.

5. The utility model provides a one-stop totally-enclosed airplane water draining vehicle and a water draining interface, which can be carried out by a single person without monitoring and adjusting the position of the water vehicle to meet the direction of water flow under the airplane, and can be simultaneously carried out on-board maintenance, thereby improving the efficiency and saving the manpower.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the structure A-A of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the structure B-B of FIG. 3 according to the present utility model;

FIG. 6 is a schematic view of a quick release connector according to the present utility model;

FIG. 7 is a schematic diagram of an aluminum alloy threaded interface structure according to the present utility model;

fig. 8 is a schematic structural view of a suction cup type connector according to the present utility model.

In the figure: 1. a storage water tank; 2. locking; 3. a mute directional wheel; 4. a stainless steel handle; 5. a water tank cover; 6. a connection port; 7. a water outlet; 8. a partition plate; 9. a connecting hose; 10. a quick release connector; 11. an aluminum alloy threaded interface; 12. a suction cup type joint; 121. a mounting plate; 122. a pipe orifice; 123. a connecting pipe; 124. a threaded interface; 125. a suction cup; 13. an auxiliary box; 14. a tool box; 15. a tube bin; 16. a tool box door; 17. and a tube bin gate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5 and 8, the present utility model provides a technical solution: the utility model provides a totally closed aircraft water-discharging vehicle of one stop type, including holding tank 1, holding tank 1's top outer wall is provided with hasp 2, two holding tank 1 pass through hasp 2 and connect, holding tank 1's bottom outer wall fixedly connected with silence orientation wheel 3, silence orientation wheel 3 symmetric distribution is at holding tank 1's bottom outer wall, holding tank 1's one side fixedly connected with stainless steel handle 4, stainless steel handle 4's both ends and holding tank 1's interior outer wall welding, holding tank 1's top outer wall articulates there is tank cap 5, holding tank 1's top outer wall is provided with connector 6, connector 6's inner wall is provided with coupling hose 9, holding tank 1's one side outer wall is provided with auxiliary tank 13, auxiliary tank 13 includes toolbox 14 and pipe storehouse 15, toolbox 14 and pipe storehouse 15's outer wall articulates respectively has toolbox door 16 and pipe storehouse door 17, outlet 7 has been seted up to pipe storehouse 15's inner wall.

In this embodiment, the inner wall fixedly connected with baffle 8 of holding tank 1, the quantity of baffle 8 is two, and two baffles 8 divide into three cavitys with the inside of holding tank 1, and cavity top half part separates, and the latter half communicates (upwards 10 centimeters from the bottom), and the ripples that place the waterwheel when walking is strikeed.

In this embodiment, in order to facilitate outward drainage, a 1 cm thick steel plate is added to the top of the mute directional wheel 3, so that the front and rear sides of the scooter have a 1 cm height difference. The mute directional wheel 3 is provided with a brake.

The utility model provides a totally closed aircraft of one stop formula water-discharging car interface that drains, including quick-release type joint 10, aluminum alloy screw thread formula interface 11, sucking disc formula connects 12, the one end that connector 6 was kept away from to coupling hose 9 is connected with quick-release type joint 10, aluminum alloy screw thread formula interface 11, sucking disc formula connects 12 and includes mounting panel 121, mouth of pipe 122 has been seted up to the outer wall of mounting panel 121, mouth of pipe 122's both sides all are provided with sucking disc 125, sucking disc 125 symmetric distribution is in mouth of pipe 122's both sides, mouth of pipe 122 department fixedly connected with connecting pipe 123, the outer wall of connecting pipe 123 is provided with screw thread interface 124, the outer wall of mounting panel 121 is provided with sucking disc 125.

In the embodiment, the space which can be upgraded according to the function requirement in the later period is large, and the capacity of a compatible interface and a water tank can be continuously expanded; in the future, a power unit combination can be introduced, a sterile storage environment and a pipeline disinfection mode can be realized on the basis of closed waterway management, and the device is selected for a terminal without filling clean water into an airplane, so that the clean water in a water tank can be reused in a sterile and non-contact manner, and the problem that the airplane has no clean water before the next daily voyage can be solved.

In the embodiment, the steel plate is made of a stainless steel plate with the thickness of 2 mm; the framework adopts 40 mm-40 mm stainless steel square tubes; all external corner parts except the bottom plane are protected by anti-collision strips with the width of 20mm and the thickness of 5 mm.

Embodiment two:

referring to fig. 6, on the basis of the first embodiment, the present utility model provides a technical solution: the one-stop fully-closed airplane water discharging interface comprises a quick-release connector 10.

In the embodiment, the water draining device can be applied to connection of the water draining operation panel B737 and the water draining operation panel A320 through the water adding/draining connector, and leakage-free water draining is achieved.

Embodiment III:

referring to fig. 7, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the one-stop totally-enclosed aircraft water discharge vehicle water discharge interface comprises an aluminum alloy threaded interface 11.

In this embodiment, the aluminum alloy threaded connector 11 is in threaded connection with the front and rear threaded water discharge ports of the aircraft fuselage.

Working principle: the one-stop type airplane clear water discharging vehicle is designed by adopting units, can be duplicated according to requirements and connected in series, each unit body is composed of a closed storage water tank, a water discharging connector, an accessory pipeline, a movable chassis, wheels, a braking device, an anti-collision soft bag and the like, wherein the water discharging connector in each unit body is a multifunctional connector which is one-to-three type, the water discharging connector which is correspondingly matched with the water discharging connector is selected according to different airplane models and different water gap discharging positions, one-stop type closed water receiving and water discharging are further realized, other tools are not needed to be used in the middle, water flow closed management is realized by whole-course water discharging, point position setting can be realized according to the requirements of different airplane water discharging opening layout numbers, the capacity of each unit body storage water tank is about 200L, uninterrupted water discharging under the full capacity of the existing airplane can be realized, the overall design height is lower than the lowest point of the airplane body, the gravity center is stable, and the contact scratch risk is small.

The water drain interfaces of the core component are respectively formed by:

1. the aluminum alloy threaded connector can be applied to screw connection of front and rear threaded water discharge ports of the B737 aircraft fuselage;

2. the quick-release connector can be applied to connection of the water adding/discharging connectors in the water discharging operation panels B737 and A320, so that leakage-free water discharging is realized;

3. the sucking disc formula connects, comprises the sucking disc of two soft silica gel materials, can realize being connected with fuselage skin different positions, and the suction can reach 15kg, still can not harm the fuselage skin when guaranteeing to adsorb the reliability, can connect and other different positions's fuselage water drain in the fuselage of A320/anterior, can general to other model water interfaces that keep the volume less even, and the compatibility is better.

Claims

1. One totally closed aircraft of standing formula water-discharging car, including holding water box (1), its characterized in that: the utility model discloses a water tank, including storage water tank (1), connecting hose (9), storage water tank (1), connecting hose (13) are provided with on the top outer wall of storage water tank (1), storage water tank (1) top outer wall is provided with hasp (2), and two storage water tank (1) are connected through hasp (2), storage water tank (1) top outer wall articulates there is tank cap (5), storage water tank (1) inner wall fixedly connected with baffle (8), the quantity of baffle (8) is two, and the inside of two baffles (8) with storage water tank (1) is divided into three cavitys, and cavity top is divided, and the latter is partly intercommunication, the inner wall of connecting hose (6) is provided with auxiliary tank (13).

2. The one-stop fully enclosed aircraft water truck of claim 1, wherein: the bottom outer wall fixedly connected with silence directional wheel (3) of accomodating water tank (1), silence directional wheel (3) symmetric distribution is at the bottom outer wall of accomodating water tank (1).

3. The one-stop fully enclosed aircraft water truck of claim 1, wherein: one side of the storage water tank (1) is fixedly connected with a stainless steel handle (4), and two ends of the stainless steel handle (4) are welded with the inner wall and the outer wall of the storage water tank (1).

4. The one-stop fully enclosed aircraft water truck of claim 1, wherein: the auxiliary box (13) comprises a tool box (14) and a pipe bin (15), wherein the outer walls of the tool box (14) and the pipe bin (15) are respectively hinged with a tool box door (16) and a pipe bin door (17), and a water outlet (7) is formed in the inner wall of the pipe bin (15).

5. The utility model provides a totally closed aircraft of one station formula water-discharging car interface that drains, includes quick-release formula joint (10), aluminum alloy screw thread interface (11), sucking disc formula joint (12), its characterized in that: one end of the connecting hose (9) far away from the connecting port (6) is connected with the quick-release connector (10), the aluminum alloy threaded connector (11) and the sucker connector (12);

the sucking disc formula connects (12) include mounting panel (121), mouth of pipe (122) have been seted up to the outer wall of mounting panel (121), mouth of pipe (122) department fixedly connected with connecting pipe (123), the outer wall of connecting pipe (123) is provided with screwed connection (124), the outer wall of mounting panel (121) is provided with sucking disc (125).

6. The one-stop totally enclosed aircraft water discharge vehicle water discharge interface of claim 5, wherein: suction cups (125) are arranged on two sides of the pipe orifice (122), and the suction cups (125) are symmetrically distributed on two sides of the pipe orifice (122).