CN220809106U - Oxygenating vehicle envelope - Google Patents

Abstract

The utility model discloses an oxygenation vehicle envelope, and relates to the field of storage and maintenance of oxygenation vehicles. The envelope comprises an upper main tent body and a bottom sealing piece, wherein the upper main tent body is positioned at the upper part of the bottom sealing piece; the shape of the upper main tent body is designed as a body according to the outline of the oxygenated vehicle, and the upper main tent body is of an integrated structure and comprises a top surface, a front surface, a rear surface, a left surface and a right surface, and the five surfaces are closed and the bottom surface is opened; the bottom sealing piece is of a structure with a closed bottom surface and an open upper end, and is deformable and paved, and the bottom opening edge of the upper main tent body and the upper opening edge of the bottom sealing piece are closed and connected into a whole through a separation type sealing zipper; the side of the bottom sealing piece is also provided with a humidity observation device and an extraction opening. The utility model solves the problems of time consumption, labor consumption and structural defects of the existing vehicle envelope during use and maintenance, and meets the requirement of keeping stable performance of long-term storage equipment while improving the combat readiness rate of the vehicle equipment during storage.

Description

Oxygenating vehicle envelope

Technical Field

The utility model relates to the field of keeping and maintaining of oxygenation vehicles, in particular to a vehicle envelope of an oxygenation vehicle.

Background

The oxygenating vehicle is a special vehicle for transferring oxygen stored on the ground to equipment and can be used in the places such as civil airports, aircraft factories and the like. Due to the specificity of the functional design, the oxygen-enriched vehicle is extremely easy to be influenced by natural environment and severe conditions in the daily management process, and the phenomena of corrosion, aging and the like appear to damage equipment, thereby influencing the equipment performance and the service life of the oxygen-enriched vehicle. Therefore, after the use of the device is completed, the device needs to be subjected to sealing management.

The vehicle envelope with reasonable design and excellent material selection can slow down or avoid phenomena of rust, paint film fading, equipment aging and the like of oxygenated vehicle equipment, and improve the combat readiness rate of the vehicle equipment during storage. The existing vehicle envelope mostly adopts local sealing, a fully-sealed state is not formed, and water vapor can enter the envelope through the tire and the vehicle body part, so that the technical performance and the service life of the vehicle equipment are affected. In addition, the existing whole car sealing vehicle envelopes are mostly sealed by adopting common sealing zippers and waterproof zippers, the heads and the tails of the zippers are not completely sealed, so that water vapor enters the vehicle envelopes through the zippers, the service life of vehicle equipment is influenced, and the vehicle envelopes are required to be subjected to humidity detection in the use and maintenance period, so that whether the sealing envelopes meet the use requirements is judged, time and labor are consumed, and great inconvenience is brought to maintenance.

In view of the above, it is desirable to design an envelope to address this problem, depending on the specifics of the operating environment of the oxygenating vehicle.

Disclosure of Invention

The utility model provides a novel oxygenating vehicle envelope, which aims to solve the problems of time consumption, labor consumption and structural defects of the vehicle envelope adopted by the oxygenating vehicle for safekeeping during the use and maintenance.

The utility model is realized by the following technical scheme: an oxygenating vehicle envelope comprises an upper main awning body and a bottom sealing sheet, wherein the upper main awning body is positioned at the upper part of the bottom sealing sheet; the shape of the upper main tent body is designed as a body according to the outline of the oxygenated vehicle, and the upper main tent body is of an integrated structure and comprises a top surface, a front surface, a rear surface, a left surface and a right surface, and the five surfaces are closed and the bottom surface is opened; the bottom sealing piece is of a structure with a closed bottom surface and an open upper end, and is deformable and paved, and the bottom opening edge of the upper main tent body and the upper opening edge of the bottom sealing piece are closed and connected into a whole through a separation type sealing zipper; the side of the bottom sealing piece is also provided with a humidity observation device and an extraction opening.

The utility model relates to an oxygenating vehicle envelope, which comprises an upper main awning body and a bottom sealing piece, wherein the upper main awning body is positioned at the upper part of the bottom sealing piece; the shape of the upper main tent body is designed as a body-attaching structure according to the outline of the oxygenation vehicle, the upper main tent body can be perfectly attached to the oxygenation vehicle, the upper main tent body comprises a top surface, a front surface, a rear surface, a left surface and a right surface, the five surfaces are closed, and the bottom surface is open; the bottom sealing piece is of a structure with a closed bottom surface and an open upper end, and is deformable and paved, the edge of the bottom opening of the upper main tent body and the edge of the upper opening of the bottom sealing piece are connected into a whole in a closed manner through a separated sealing zipper, the head and tail connecting parts of the separated sealing zipper are fixed through tightening sealing pieces, the zipper can achieve a complete sealing state, the zipper has excellent waterproof performance, the air tightness and the waterproof performance of a vehicle envelope can be guaranteed, the effect of airtight storage is achieved, and the full-wrapping sealing package for an oxygenation vehicle is realized. The side of the bottom sealing piece is also provided with a humidity observation device and an extraction opening, and the air inside the sealed package can be discharged through the extraction opening, so that the internal humidity and the oxygen concentration are reduced, the equipment storage condition is improved, and the requirement that the performance of long-term storage equipment is kept stable is met.

The packaging method of the device comprises the following steps:

① And (3) paving a bottom sealing piece: taking out the bottom sealing piece of the vehicle sealing sleeve from the packaging bag, and uniformly spreading the bottom sealing piece on the ground to ensure that the ground has no sharp objects;

② The vehicle is parked in place; the oxygenating vehicle is driven into the positioning position of the bottom sealing piece, and the omega-shaped special tool is erected on the pull teeth in advance when the zipper is sealed in a separated mode, so that the deformation failure of the wheel extrusion pull teeth is prevented;

③ Installing a main awning body; firstly, wrapping the raised, sharp and movable parts on the vehicle to avoid damaging the vehicle envelope, paving the upper main awning on the vehicle roof by using an auxiliary frame ladder, paying attention to the head-tail direction of the upper main awning, covering the top of the vehicle, slowly lowering the side awning surface, and covering the whole vehicle body;

④ Sealing and storing the whole body; placing a silica gel drying agent in the vehicle envelope, pulling the sealing zipper along the zipper direction, and screwing the sealing piece at the connecting part of the head and the tail of the zipper for fixation;

⑤ Preserving under negative pressure; and the vacuum pump is used for exhausting air through the air exhaust opening, so that the vehicle envelope is ensured to be stored under the negative pressure condition, and the relative humidity inside the vehicle envelope is monitored by the humidity observation device.

Preferably, the humidity observation device is formed by combining a lens, a rubber gasket, a metal gasket, a hexagonal flat nut, an observation hole, a nut joint, a sealing gasket and a metal screen, wherein a blue gel indicator is arranged in the observation hole, the blue gel indicator can sensitively reflect the relative humidity of the internal environment of the vehicle envelope, the air tightness of the vehicle envelope is mastered at any time, the operation is convenient, and the manpower loss of the vehicle envelope in the use and maintenance period is reduced. The device is known in the art and is therefore not described in detail.

Preferably, the upper main tent body and the bottom sealing piece are bonded with special rubber materials by adopting marine camouflage cloth, and the special rubber materials are suitable for multi-type sealing elastic clothing, withstand practical combat tests for many years, and are safe and reliable. The material has the following properties: a) The breaking strength is high, and the tearing strength is high; b) The air tightness is strong; c) Salt spray corrosion resistance; d) The waterproof performance is strong; e) High-low temperature resistant storage; f) Foldability. The vehicle envelope has the advantages of high physical and mechanical properties, high-temperature and low-temperature storage resistance, salt fog resistance, aging resistance, high air tightness and the like, and meets the technical requirements of long-term storage under special working environments; the material belongs to flexible materials, is easy to put on and take off, is convenient to detach and can be folded and stored in the packaging bag.

Compared with the prior art, the utility model has the following beneficial effects: the vehicle envelope and the packaging method of the oxygenation vehicle provided by the utility model have the following advantages: 1) The vehicle envelope zipper adopts the separated sealing zipper to connect the upper main tent body and the bottom sealing piece, and the connecting part of the head and the tail of the zipper is fixed by screwing the sealing piece to achieve a complete sealing state, so that the vehicle envelope has good air tightness. 2) The oxygen charging vehicle envelope is provided with the humidity observation device, so that the relative humidity of the internal environment of the vehicle envelope can be sensitively and reflected, whether the air tightness of the vehicle envelope is good or not can be mastered at any time, the operation is convenient, and great convenience is provided for the use, maintenance and management of the vehicle envelope. 3) The main body of the oxygenating vehicle envelope is made of flexible materials, so that the oxygenating vehicle envelope is convenient to put on and take off, and the vehicle envelope is foldable and is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

The figures are labeled as follows: 1-upper main tent body, 2-separating sealing zipper, 3-bottom sealing piece, 4-humidity observation device and 5-extraction opening.

Detailed Description

The utility model is further illustrated below with reference to specific examples.

An oxygenating vehicle envelope as shown in fig. 1: the awning comprises an upper main awning body 1 and a bottom sealing sheet 3, wherein the upper main awning body 1 is positioned at the upper part of the bottom sealing sheet 3; the shape of the upper main tent body 1 is designed as a body according to the outline of the oxygenated vehicle, the upper main tent body 1 is of an integrated structure, and the upper main tent body 1 comprises a top surface, a front surface, a rear surface, a left surface and a right surface, and the five surfaces are closed and the bottom surface is open; the bottom sealing piece 3 is of a structure with a closed bottom surface and an open upper end and is deformable and paved, and the bottom opening edge of the upper main tent body 1 and the upper opening edge of the bottom sealing piece 3 are connected into a whole in a closed manner through the separating sealing zipper 2; the side of the bottom sealing piece 3 is also provided with a humidity observation device 4 and an extraction opening 5.

The following preferred scheme is adopted in the embodiment: the humidity observation device 4 is formed by combining a lens, a rubber gasket, a metal gasket, a hexagonal flat nut, an observation hole, a nut joint, a sealing gasket and a metal screen, wherein a blue gel indicator is arranged in the observation hole; the upper main tent body 1 and the bottom sealing piece 3 are bonded with special rubber materials by adopting marine camouflage cloth.

The method for packaging the oxygenation vehicle envelope comprises the following steps:

① And (3) paving a bottom sealing piece: taking out the bottom sealing piece 3 of the vehicle sealing sleeve from the packaging bag, and uniformly spreading the bottom sealing piece 3 on the ground to ensure that the ground has no sharp objects;

② The vehicle is parked in place; the oxygenating vehicle is driven into the positioning position of the bottom sealing piece, the omega-shaped special tool is erected on the pull teeth in advance when the zipper 2 is sealed in a separated mode, and the deformation and failure of the wheel extrusion pull teeth are prevented;

③ The main awning body 1 is installed; firstly, wrapping the raised, sharp and movable parts on the vehicle to avoid damaging the vehicle envelope, paving the upper main awning body 1 on the vehicle roof by using an auxiliary frame ladder, paying attention to the head-tail direction of the upper main awning body 1, covering the top of the vehicle, and slowly lowering the side awning surface to cover the whole vehicle body;

④ Sealing and storing the whole body; placing a silica gel drying agent in the vehicle envelope, pulling the sealing zipper along the zipper direction, and screwing the sealing piece at the connecting part of the head and the tail of the zipper for fixation;

⑤ Preserving under negative pressure; and the vacuum pump is used for exhausting through the exhaust opening 5, so that the vehicle envelope is ensured to be stored under the condition of negative pressure (low humidity and low oxygen concentration), and then the blue gel indicator is observed through the humidity observation device 4 to reflect the relative humidity of the internal environment of the vehicle envelope, so that whether the air tightness of the vehicle envelope is perfect or not can be mastered at any time.

The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.

Claims (3)

1. An oxygenated vehicle cover, characterized by: the awning comprises an upper main awning body (1) and a bottom sealing sheet (3), wherein the upper main awning body (1) is positioned at the upper part of the bottom sealing sheet (3); the shape of the upper main tent body (1) is designed as a body according to the outline of the oxygenated vehicle, the upper main tent body (1) is of an integrated structure, and the upper main tent body (1) comprises a top surface, a front surface, a rear surface, a left surface and a right surface, and the five surfaces are closed and the bottom surface is opened; the bottom sealing piece (3) is of a structure with a closed bottom surface and an open upper end and is deformable and paved, and the bottom opening edge of the upper main tent body (1) and the upper opening edge of the bottom sealing piece (3) are connected into a whole in a closed manner through a separating sealing zipper (2); the side of the bottom sealing piece (3) is also provided with a humidity observation device (4) and an extraction opening (5).

2. An oxygenating vehicular envelope as claimed in claim 1, wherein: the humidity observation device (4) is formed by combining a lens, a rubber gasket, a metal gasket, a hexagonal flat nut, an observation hole, a nut joint, a sealing gasket and a metal screen, and a blue gel indicator is arranged in the observation hole.

3. An oxygenating vehicular envelope as claimed in claim 1, wherein: the upper main tent body (1) and the bottom sealing piece (3) are made of ocean camouflage cloth to be attached to special rubber materials.