A cabin water supply system

Abstract

A shelter water supply system is arranged on the rear wall of the shelter, the water supply system includes a rotating door, a first disc, a second disc, a corner joint, a flap, a limit seat, and a filling joint; The first disc includes a snap ring, an avoidance cavity, a first piston, a second piston, a first post, a second post, a first spring, and a second spring; the second disc includes a through hole, a downstream surface, Upstream surface, sealing strip, limit hole; the filling joint includes main body of filling joint, faucet, constriction part, stop ring, injection chamber, passage chamber, faucet chamber, first stop surface, second stop surface.

Description

technical field [0001] The invention relates to the field of vehicle-mounted containers, in particular to a shelter water supply system. Background technique [0002] The shelter is an important equipment that can be used in military, medical, communication and other fields. The shelter is suitable for use in field operations. It is widely used in various fields, such as mobile command systems, communications, medical care, logistics support, etc. It is one of the important equipment of modern mobile forces; at the same time, the shelter is also used in special civilian vehicles, such as emergency communication vehicles, power station vehicles, large equipment loading vehicles, etc. [0003] The shelter includes a water system. When some supply stations are docked, the water system of the shelter needs to replenish water. When replenishing, the water pipe is generally connected to the water tank in the shelter through the opening on the bulkhead. [0004] The deficiencies i...

AI Technical Summary

Problems solved by technology

[0005] 1. The movable shelter in the prior art is a vehicle-mounted structure. Sometimes the vehicle moves without dismantling the water pipe, and accidents are prone to occur at this time

[0006] 2. The mobile shelters in the prior art have various connection requirements, such as connecting external water pipes, such as the connection between shelters. At this time, it is necessary to install a connecting device on the shelter. However, different connecting devices have different functions. , leading to different structures, so it is often necessary to design multiple independent connection structures, resulting in complex structures

[0007] 3. The clamping device in the prior art can realize the clamping function, but after the clamping is completed, it cannot be moved, and flexible adjustment cannot be realized

[0008] 4. The clamping device of the prior art can only realize the clamping of one station, but cannot realize the clamping of two stations

[0009] 5. The filling nozzle of the prior art requires an additional design of a clamping structure, resulting in a complex structure and increased manufacturing costs

[0010] 6. In the connection between the shelter wall panels in the prior art, there are many rivets and screws, and the sealing is relatively difficult, and the gas in the cabin is easy to leak through the screws or rivets; the screw heads and rivet heads leak in the cabin, and the cleaning treatment is relatively difficult. difficult, unattractive

[0011] 7. The connection between the shelter wall panels in the prior art adopts double-layer airtight treatment, and more glue is applied to the contact surface between the wrapping angle and the skin, which affects the conductive continuity of the skin and affects the overall shielding performance of the shelter

[0012] 8. For the shelter, the water tank cannot be directly connected to the faucet. It is necessary to move the water tank out of the shelter to connect with the faucet, or connect the faucet to an extension tube to bypass various parts and facilities in the shelter. Moved to the water tank position, very inconvenient

Images