RU2313462C1 - Rescue vehicle - Google Patents

Abstract

FIELD: mechanical engineering.

SUBSTANCE: invention relates to rescue vehicle used in rescue operations. Proposed rescue vehicle has box-shape closed van body, cab, engine transmission, running gear and control and signaling, power supply and safety systems. Vehicle is provided with rigid insert skeleton for racks to be fitted in body, extensible monorail with telpher arranged along central passage of body at two sides of which solid metal gauze with 15-30 mm meshes is installed on pans. Access to rescue means placed on racks is provided from outer side through longitudinal quickly turnable lower and upper hatches. Cab which seats seven persons is made two-row, four-door, with common inner space.

EFFECT: improved rigidly of body and provision of easy access to carried equipment and maximum convenience in servicing of vehicle.

2 cl, 5 dwg

Description

The present invention relates to emergency rescue vehicles (AFM) used during emergency rescue operations (ASR), to vehicles for the delivery of equipment and personnel to the emergency response zone (ES) and can be used in various search and rescue units ( PSF) to solve these problems.

Known machines with additional fixing elements and fastening elements of transported equipment and equipment devices (patent 2006392, B60R 7/00, 1994; AS 625955, B60P 7/12, 1978, etc.). However, they do not provide ease of maintenance and the necessary rigidity of the body, and the nature of the fastening of the equipment inside the body and the difficult access to the equipment will not allow you to effectively deliver the necessary equipment to the emergency zone.

An analogue of the invention is the "Device for securing piece goods on a vehicle", patent 2173642, B60P 7/12, D 45/00; year 2001. It contains longitudinal and transverse beams connected by a locking mechanism, and other elements. However, in terms of the required compactness of the body and ease of use, it does not meet the conditions for the delivery of goods to the area of the ACP. The prototype of the invention is the patent "Rescue vehicle", 2252161 B60P 9/00, 2005

The aim of the invention is “Rescue vehicle”, containing a box-box closed box body; engine; transmission running gear; control system, alarm, power supply and security, is to increase the rigidity of the body and improve access to transported equipment, ensuring the compactness of the equipped body and ensuring maximum convenience in servicing the AFM.

This goal is achieved due to the fact that the AFM is equipped with a rigid rack frame inserted into the body; a retractable monorail with a hoist located on the central aisle of the body, on both sides of which and on pallets a solid metal mesh with a cell of 15 ÷ 30 mm is installed, while access to emergency and rescue equipment placed on the shelves is provided from the outside of the body through the longitudinal quickly expandable lower and upper hatches, and the cabin for seven people is made of a two-row four-door with a common internal space, and also due to the fact that the lower quickly deployable hatches are equipped with hinged workers E facilities with the possibility of fast fixing in the horizontal operating position.

In Fig. 1, a general view of the AFM is given, in Fig. 2 is a top view, in Fig. 3 is a rear view, in Fig. 4 is a rear view with the doors open, in Fig. 5 is a view from the right side with the hatches open.

The basis for this model of car is a serial base chassis, ZIL 497200 off-road terrain, which is significantly, radically supplemented by many in terms of creating and designing a new cabin, cargo compartments, especially in terms of increasing resistance to temperature loads of the body 1. In addition to seven rescue seats in cab 2, including the driver, the car is equipped and equipped with various emergency rescue equipment (ACC) of about 100 items. Moreover, almost every ACC name includes several types or sizes of samples of this type.

The AFM equipment is characterized by the following features: 1) a huge variety of ACC in size, configuration, weight, material, etc. 2) the small internal space of the body must be very densely filled with ACC, which creates a huge load on the body on the inner surface. To resolve this contradiction and to ensure the capacity and rigidity of the equipped body, which allows you to place the maximum number of different rescue equipment in it, it is made using a power metal insert frame 3.

The proposed AFM refers to middle-class vehicles, it is designed to carry out a wide range of work to deal with the consequences of various emergencies in an autonomous mode: general and special reconnaissance of the emergency area, including chemical contamination and radiation pollution, preparatory work, search and rescue operations, the release of victims and the provision of first aid to them, warning the public about the situation, etc.

The range of this AFM from the base is 400 ÷ 500 km. The set of ACS and the nature of the tasks to be solved with the help of this AFM determine the quantitative composition of the group of rescuers delivered to the emergency site (7 people with the driver), all of them are located in the cockpit.

The body-van for emergency rescue equipment has horizontal hatches along the sides and in the rear. For ease of access to equipment, the lower flaps of the hatches are equipped with folding platforms 4 with stairs 5. The power elements of the body frame form along the sides three sections of three-tier racks 6 and a central passage 7 inside the body.

The racks are equipped with trellised shelves, fences and fastening elements for rescue equipment. In the central aisle 7 between the racks on the rails are placed containers with a spare wheel of the chassis and additional ACC.

A device for loading and unloading containers in the form of a monorail 8 sliding outward with a hoist and an electric motor 9 is installed above the central passage in the upper part of the van body.

On the outside of the machine there are: a self-extracting winch, a photoacoustic panel, a mobile radio antenna, spotlight, a ladder for climbing the roof and a work platform, a lighting mast, rear flashing lights, a fire escape ladder and hinged containers for equipment.

The van is mounted on the chassis frame using eight legs (four on each side). Between the frame of the car and the frame of the van body, an elastic element is installed.

The main elements of the box body are:

- frame 3 with outer skin; four lateral horizontal hatches 10;

- two work sites 4;

- two rear horizontal hatches 11;

- a device for loading and unloading containers 9.

The van body frame is welded from rectangular pipes and sheathed from the outside with galvanized steel sheets on one-side rivets. The roof and floor of the body are covered with aluminum sheets with a non-slip surface.

The shelves and side rails of the cells of the shelves are made in the form of lattices of metal mesh with cells of 15-30 mm, on which the fasteners are installed.

The upper and lower flaps of the side hatches are pivotally mounted on the frame of the box body. The upper flaps of the side hatches are held in a horizontal open position by hydraulic pushers 12.

The smoothness of the opening of the lower flaps of the side hatches is ensured by spring shock absorbers (two on each leaf).

Horizontal side hatches are locked using locks mounted on the lower wings. On the lower flaps of the lateral horizontal hatches are installed working platforms 4 with folding stairs 5, which provide access to the equipment.

To set the platforms in the working position, it is necessary to open, lower them down to the stop and fix the lower flaps of the side hatches, then transfer the platforms to a horizontal position. The rear hatches are similar in design to the side hatches, differ in size and lack of a working platform.

The solutions used in this AFM, the layout of the AFM in accordance with the invention provide free and convenient access to all ACCs, including using a hoist to ACC located in the central aisle. The decision to use a metal mesh for partitions and pallets should be considered successful. It combines qualities such as transparency, visibility with the necessary strength and rigidity. It was experimentally established that this quality of a metal mesh with the greatest effect manifests itself in a range of cells measuring 15–30 mm.

Instead of a special inhabited compartment, as is customary in some AFMs, the proposed invention uses a two-row cabin 2 with a common internal space. When traveling a relatively short distance, this option should be considered optimal, most economical.

The AFM has additional opportunities due to the provision of container transportation.

Removable containers (weight with loading up to 100 mm) are intended for placement and transportation of additional sets of emergency equipment and property.

The kit includes four rack containers on wheels of two types and sizes:

- KSU1 - universal container, 600 × 800 × 1050 mm, - 1 pc;

- KSU2 - universal container, 600 × 1000 × 1050 mm - 1 pc;

- KCC2 - specialized container, 600 × 1000 × 1050 mm - 2 pcs.

Three containers are installed in the body on the guides of the subframe and are mounted in the transport position with special stops with grips and screw ties to the subframe. Universal containers are designed to transport various equipment.

The specialized container KCC2 No. 1 is intended for transportation of a spare wheel of a car, the container KCC2 No. 2 is intended for the Orion-10 boat and the Veterok-12 outboard motor.

The design of the containers is frame, non-separable from thick-walled pipes with fastening elements in the transport position and wheels for moving along the rails and on a relatively flat surface.

The layout and equipment of the AFM ensure the effective implementation of the main ASR, including:

- prompt delivery of rescuers and special equipment to the places of emergencies and traffic accidents on roads of all categories and on the road;

- conducting radiation and chemical reconnaissance (measuring exposure dose rates, rapid assessment of chemical pollution of air, water, bulk materials and soil, vegetables, fruits, determining the presence of explosive gases);

- warning the public about emergencies, transmitting special light and sound signals, voice commands and messages in a radius of up to 500 m; the organization of radio communications in the VHF band using a mobile radio station for a range of up to 20 km and wearable - up to 3 km;

- evacuation of victims from the centers of destruction, incl. with objects up to 6 m high;

- first aid for victims (up to 50 people, using one medical package);

- lifting of reinforced concrete and steel structures, equipment, tanks and other goods weighing up to 24,000 kg using pneumatic jacks to a height of up to 260 mm;

- stopping leaks in pipelines using pneumatic adhesives;

- deformation, displacement and destruction of power structural elements, biting of metal rods with a diameter of up to 30 mm;

- cutting steel sheets and metal structures up to 32 mm thick using hydraulic tools and metal cutting equipment;

- expansion of narrow openings in blockages and structures up to 790 mm;

- performance of electric welding;

- elimination of local fires;

- fencing of hazardous areas and places of work;

- lighting of places for rescue operations, etc.

In accordance with the invention, prototypes of the AFM are made, on which all the main advantages are confirmed and the following technical characteristics are obtained:

Claims (2)

1. A rescue vehicle comprising a box-box closed box body, a cabin, an engine, a transmission, a running gear, control and alarm systems, power supply and safety, characterized in that it is equipped with a rigid rack frame inserted into the body, a retractable monorail with a hoist located on the central aisle of the body, on both sides of which and on pallets a solid metal mesh with a cell of 15 ÷ 30 mm is installed, while access to emergency and rescue equipment placed on racks is provided from the outside through the longitudinal quickly deployed lower and upper hatches, and the cabin for seven people is made of two-row four-door with a common internal space. 2. The rescue vehicle according to claim 1, characterized in that the lower quickly deployable hatches are equipped with folding work platforms with the possibility of their quick fixation in a horizontal working position.

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