CN219192032U

CN219192032U - Self-loading and unloading vehicle-mounted emergency rescue hovercraft

Info

Publication number: CN219192032U
Application number: CN202223241845.9U
Authority: CN
Inventors: 刘天佑; 晏红梅; 宋智敏; 石和村; 王旭东
Original assignee: China Harzone Industry Corp Ltd
Current assignee: China Harzone Industry Corp Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-16
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a self-loading and unloading vehicle-mounted emergency rescue hovercraft, which belongs to the technical field of rescue hovercraft and comprises a carrier vehicle, a hovercraft and a search and rescue device; the search and rescue device is arranged on the hovercraft and the carrier vehicle respectively and is used for carrying out emergency rescue, the carrier vehicle comprises a chassis vehicle, a roll-over stand, a moving device, a traction winch, a tray and a tail support, the search and rescue device is arranged in a chassis vehicle cabin and a chassis vehicle girder outer side box body, the roll-over stand is arranged on the chassis vehicle girder, the tail support is arranged at the tail end of the chassis vehicle, the tray is arranged on the chassis vehicle, the roll-over stand is connected with the tray and the chassis vehicle, the traction winch is arranged on the tray, the air cushion vehicle is loaded on the tray during transportation, the air cushion vehicle is combined with the land transport vehicle by adopting the air cushion vehicle, the land transport self-loading and unloading of the air cushion vehicle are realized, the long-distance quick maneuver is realized, and the machine capability of the air cushion vehicle is improved.

Description

Self-loading and unloading vehicle-mounted emergency rescue hovercraft

Technical Field

The utility model relates to the technical field of rescue hovercraft, in particular to a self-loading and unloading vehicle-mounted emergency rescue hovercraft.

Background

The air cushion ship is one kind of high speed ship with air cushion formed between ship body and the support surface via the air with high atmospheric pressure to make the ship body separate from the support surface completely or partially. The air cushion ship is made of light alloy material, and is equipped with air blower, light diesel engine or gas turbine and other power units for producing air cushion and driving ship to advance, and has air propeller or water propeller, water spraying propeller and other propellers. The high-pressure air generated by the air blower is sent into the air chamber of the cavity of the ship bottom through the pipeline to form an air cushion to hold up the ship body, and the engine drives the propeller to enable the ship to sail close to the supporting surface, so that the air cushion is widely used as a high-speed passenger ship, a traffic boat, a cargo ship and a ferry, and is particularly suitable for use in inland river rapid flows, dangerous beaches and marshes.

At present, the air cushion ship is relatively large in size, difficult to transport and needs manual unloading in the loading and unloading process, so that the capacity of the air cushion ship for long-distance rapid transport unloading and loading is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a self-loading and unloading vehicle-mounted emergency rescue hovercraft which can realize the self-loading and unloading of the hovercraft by combining the hovercraft with a land transport vehicle, thereby realizing the long-distance quick maneuvering of the hovercraft and improving the mechanical capacity of the hovercraft.

Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

A self-loading and unloading vehicle-mounted emergency rescue hovercraft comprises a carrier vehicle, a hovercraft and a search and rescue device;

the search and rescue device is respectively arranged on the hovercraft and the carrier vehicle and is used for carrying out emergency rescue;

the carrier loader comprises a chassis, a roll-over stand, a moving device, a traction winch, a tray and a tail support, wherein the search and rescue device is arranged on the outer side of a chassis girder, the roll-over stand is arranged on the chassis, the tail support is arranged at the tail end of the chassis, the tray is arranged on the chassis, the roll-over stand is connected with the tray and the chassis, the traction winch is arranged on the tray, and the air cushion ship is loaded on the tray during transportation.

Further, the roll-over stand comprises a support and a roll-over cylinder, wherein the support is arranged at the bottom of the tray and rolls over along the extending direction of the roll-over cylinder, and the roll-over cylinder is arranged on the chassis.

Further, the moving device comprises a chain transmission device and a chain group, wherein the chain transmission device is used for driving the chain group to move, and the moving device is arranged at the bottom of the tray and used for enabling the tray to move towards the tail of the chassis.

Furthermore, the chassis truck is also provided with a hydraulic system, and the hydraulic system provides hydraulic power and operation control for the work of the overturning oil cylinder, the chain transmission device, the traction winch and the tail support, which is the prior art and is not specifically described.

Furthermore, the tail part of the tray is provided with guide plates, and the guide plates at two sides of the tray are splayed to the tail part when in loading operation, and can be realized by hydraulic control or manual operation.

Further, the hovercraft comprises a hull, an air bag apron, a propulsion system, a lifting system, outfitting and a hovercraft traction fixed point, wherein the air bag apron, the propulsion system, the lifting system, the outfitting and the hovercraft traction fixed point are all arranged on the hull, the air bag apron is used as an air cushion, the lifting system is arranged on two sides of the hull, the lifting system is used for inflating the air bag apron, the propulsion system comprises a propeller and is used for providing power for the movement of the hovercraft, and the air bag apron is not specifically described in the prior art.

Further, a winch steel rope is arranged on the tray, the winch steel rope is detachably connected with a traction fixed point of the hovercraft, and a fixing belt is further arranged on the tray and used for fixing the hovercraft.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) The utility model combines the air cushion ship and the land transport vehicle, realizes the land transport self-loading and unloading of the air cushion ship, and improves the mechanical capacity of the air cushion ship.

(2) The utility model utilizes the hovercraft not limited by land, muddy, shoal, swamps and other areas to realize the rapid rescue of trapped personnel in the disaster complex areas and improve the emergency rescue efficiency.

(3) According to the utility model, the self-loading and unloading operation of the transport of the hovercraft is realized by adopting a turnover movable tray and winch traction technology, so that the self-loading and unloading operation of the land transport of the rescue hovercraft is realized, and the safety of the land transport and loading and unloading operation of the hovercraft is improved.

Drawings

FIG. 1 is a schematic view of a self-loading and unloading vehicle-mounted emergency rescue hovercraft of the present utility model;

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

FIG. 3 is a schematic diagram of the unloading operation of the self-loading and unloading vehicle-mounted emergency rescue hovercraft of the present utility model;

fig. 4 is a schematic diagram of the loading operation of the self-loading and unloading vehicle-mounted emergency rescue hovercraft of the present utility model.

The reference numerals in the figures illustrate:

1. a carrier vehicle; 2. air cushion ship; 3. a search and rescue device; 4. a tray; 5. a guide plate; 6. a tail support; 7. an air bag apron; 8. a lifting system; 9. winch wire rope; 10. towing a fixed point by a hovercraft; 11. a propeller; 12. a fixing belt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1, the self-loading and unloading vehicle-mounted emergency rescue hovercraft includes: carrier vehicle 1, hovercraft 2, search and rescue device 3.

Referring to fig. 3, in the unloading operation state of the self-loading and unloading vehicle-mounted emergency rescue hovercraft, the specific process is as follows:

when the self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle performs unloading operation, the vehicle-mounted air cushion vehicle reaches a disaster area, and an operator prepares.

The hydraulic system of the carrier vehicle 1 is started, the tail support 6 of the carrier vehicle 1 is put down, the hydraulic system is controlled to turn over the carrier vehicle tray 4, the structure of the tray 4 is shown in fig. 2, then the hydraulic system is controlled to move the tray 4 towards the tail of the carrier vehicle 1, the hovercraft 2 and the fixing belt 12 are removed, the lifting system 8 is started, the lifting system 8 continuously inflates the air bag apron 7, and the bottom of the hovercraft 2 can be suspended on the tray. The hovercraft 2 moves backward and downward to the ground, and the unloading of the hovercraft 2 is completed.

Referring to fig. 4, in a loading operation state of the self-loading and unloading vehicle-mounted emergency rescue hovercraft, the specific process is as follows:

the carrier vehicle 1 enters the air cushion ship to reach the land area, a hydraulic system is started, a tail support 6 is unfolded, the tray 4 is overturned and moved to the tail of the chassis vehicle to touch the ground, and guide plates 5 on two sides of the tray 4 are adjusted to be unfolded in a splayed mode at the tail.

The hovercraft 2 sails to the tail of the pallet 4, the head of the hovercraft 2 is aligned with the pallet 4, the lifting of the lifting system 8 and the pushing of the propeller 11 are stopped, and the winch steel cable 9 is fixed with the towing fixed point 10 of the hovercraft.

The lift system 8 is started to continuously inflate the air bag apron 7, and the bottom of the air cushion ship 2 is suspended on the ground. Tightening the winch wire rope 9 and guiding the hovercraft 2 along the pallet 4 to move to a predetermined transport position on the pallet 4;

stopping the lifting system 8, mounting and fixing the hovercraft 2 and the fixing belt 12 on the bottom seat tray 4 of the hovercraft 2, and dismounting the winch steel cable 9 and the towing fixed point 10 of the hovercraft.

The tray 4 is retracted, the tail support 6 is retracted, the carrier vehicle 1 is in a transportation state, and the loading operation is completed.

A self-loading and unloading vehicle-mounted emergency rescue hovercraft comprises a group of search and rescue devices 3, wherein the search and rescue devices 3 are arranged on two sides of a girder of a carrier vehicle 1. The search and rescue device 3 mainly comprises: the rescue system comprises a search and rescue unmanned aerial vehicle, an emergency rescue box, a U-shaped water robot, a throwing device, a foldable stretcher, a life jacket, a life buoy, a rescue rope, a brace and the like.

When rescue operation is carried out, the specific process is as follows: the search and rescue unmanned aerial vehicle is unfolded, disaster investigation of a disaster area is carried out through the unmanned aerial vehicle, the trapped places and the trapped conditions of trapped personnel, important materials and the like are determined, the hovercraft 2 sails to the trapped places, and the search and rescue device 3 is adopted to carry out emergency rescue according to the conditions.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a self-loading and unloading on-vehicle emergency rescue air cushion vehicle which characterized in that: comprises a carrier vehicle (1), a hovercraft (2) and a search and rescue device (3);

the search and rescue device (3) is respectively arranged on the hovercraft (2) and the carrier vehicle (1) and is used for carrying out emergency rescue;

the utility model provides a carrier loader (1) includes chassis car, roll-over stand, mobile device, traction winch, tray (4) and afterbody support (6), search and rescue device (3) set up in the air cushion ship cabin and chassis car girder outside box, the roll-over stand sets up on the chassis car girder, afterbody support (6) set up at the chassis car tail end, tray (4) set up on the chassis car, and roll-over stand connection tray (4) and chassis car, traction winch sets up on tray (4), load on tray (4) when air cushion ship (2) transportation.

2. A self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle according to claim 1, wherein: the turnover frame comprises a bracket and a turnover oil cylinder, wherein the bracket is arranged at the bottoms of the chassis truck girder and the tray (4) and turns over along the extension direction of the turnover oil cylinder, and the turnover oil cylinder is arranged on the chassis truck.

3. A self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle according to claim 2, wherein: the moving device comprises a chain transmission device and a chain group, wherein the chain transmission device is used for driving the chain group to move, and the moving device is arranged at the bottom of the tray (4) and used for enabling the tray (4) to move towards the tail of the chassis.

4. A self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle according to claim 3, wherein: the chassis truck is also provided with a hydraulic system, and the hydraulic system provides hydraulic power and operation control for the work of the overturning oil cylinder, the chain transmission device, the traction winch and the tail support.

5. A self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle as defined in claim 4, wherein: the tail of the tray (4) is provided with a guide plate (5), and the guide plates (5) on two sides of the tray (4) are unfolded to the tail in a splayed shape during loading operation.

6. The self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle according to claim 5, wherein: the air cushion ship (2) comprises a ship body, an air bag apron, a propulsion system, a lifting system, outfitting and an air cushion ship traction fixed point, the air bag apron (7), the propulsion system, the lifting system (8), the outfitting and the air cushion ship traction fixed point (10) are all arranged on the ship body, the air bag apron (7) is used as an air cushion, the lifting system (8) is arranged on two sides of the ship body, the lifting system (8) is used for inflating the air bag apron (7), and the propulsion system comprises a propeller (11) for providing power for the movement of the air cushion ship (2).

7. The self-loading and unloading vehicle-mounted emergency rescue air cushion vehicle according to claim 6, wherein: the novel air cushion ship is characterized in that a winch steel cable (9) is arranged on the tray (4), the winch steel cable (9) is detachably connected with a hovercraft traction fixed point (10), and a fixing belt (12) is further arranged on the tray (4) and used for fixing the hovercraft (2) during transportation of the hovercraft.