RU2803095C1 - Method of preparation for firefighting (embodiments) - Google Patents

Abstract

FIELD: firefighting.

SUBSTANCE: invention is related to preparation for firefighting. In the method of preparation for firefighting, the conveyor hopper, which has the capacity for installation of additional equipment, is equipped with at least one removable built-in container for storing fire extinguishing agents - water, or aqueous solutions of salts, or water with wetting agents, or water-foam solutions, or inert diluents, or freons, or combined compositions, or powders, or aerosol compositions, as well as a device for the use of these fire extinguishing agents, or on the chassis of the conveyor hopper, which has the capacity for changing the body, a removable body is installed with at least one container for storing fire extinguishing agents (water, or aqueous solutions of salts, or water with wetting agents, or water-foam solutions, or inert diluents, or freons, or combined compositions, or powders, or aerosol compositions, as well as a device for the use of these fire extinguishing agents) after first dismantling the main body.

EFFECT: present invention improves efficiency of preparation for firefighting in conditions of limited resources, reduces the number of pieces of equipment needed in rural areas to solve various problems, increases the functionality of the conveyor hopper, and increases the capacity of equipment.

2 cl, 6 dwg

Description

Technical field

The invention relates to the field of fire extinguishing. More specifically, the invention relates to the field of preparation for fire extinguishing.

Prior Art

Currently, there is a known method of preparing for fire extinguishing, in which special equipment intended for fire extinguishing, which is fire engines or fire trailers, is placed in a populated area (Order of the Ministry of Emergency Situations of the Russian Federation dated June 18, 2003 N 313 “On approval of Fire Safety Rules in the Russian Federation ( PPB 01-03)" (together with "PPB 01-03...") (Registered with the Ministry of Justice of the Russian Federation on June 27, 2003 N 4838)).

This method is applicable for large cities. However, for rural settlements with a low population, this method is not economically profitable, since fire trucks and trailers are expensive.

The task that the developer of a method and device for preparing fire extinguishing has set for himself is to develop a method and device that would allow the use of existing pieces of equipment to convert them into fire trucks or fire trailers.

The technical result of the claimed method and device for preparing for fire extinguishing is to increase the efficiency of preparation for fire extinguishing in conditions of limited resources, to reduce the number of pieces of equipment needed in rural areas to solve various problems, to increase the functionality of cars or tractors, or trailers for them, to increase equipment load.

Disclosure of the Invention

The essence of the method of preparing for fire extinguishing is as follows.

A car or tractor trailer, or a tractor or a universal power vehicle or a vehicle performing functions not related to fire extinguishing and having the ability to install additional equipment, is equipped with at least one removable container for storing fire extinguishing agents, as well as a device for using fire extinguishing agents. Either on the chassis of an automobile or tractor trailer, or on the chassis of a tractor or universal power vehicle or vehicle that performed functions not related to fire extinguishing, allowing for the possibility of changing the body, a removable body is installed with at least one container for storing fire extinguishing agents, as well as a device for use of fire extinguishing agents - after preliminary dismantling of the main body.

A reloading hopper can be used as a trailer that performs functions not related to firefighting, or the reloading hopper chassis can be used to install a removable body.

The essence of the fire extinguishing preparation device is as follows. The fire extinguishing preparation device is a built-in container for storing fire extinguishing agents with at least one device for using fire extinguishing agents, intended for installation on a car or tractor trailer, or a tractor or universal power vehicle or vehicle performing functions not related to fire extinguishing. Either a removable body equipped with at least one container for storing fire extinguishing agents and at least one device for applying fire extinguishing agents, intended for installation on a motor vehicle or tractor trailer, or a tractor or multi-purpose power tool or vehicle performing functions unrelated to fire extinguishing.

Brief Description of the Figures

The claimed invention is illustrated graphically, where:

In fig. 1 shows a reloading bunker with a built-in fire extinguishing preparation device where:

1 – Container for fire extinguishing agent.

In fig. 2 shows Sectional view A-A of FIG. 1 where:

2 - Pump.

3 - Hose.

In fig. 3 shows a sectional view B-B of FIG. 1 where:

2 - Pump.

In fig. 4 shows a built-in preparation device for fire extinguishing, consisting of:

1 – Container for fire extinguishing agent.

2 - Pump.

3 - Hose.

In fig. 5 shows a reloading hopper on which the body has been changed to a body which is a preparation device for fire extinguishing, containing:

1 – Container for fire extinguishing agent.

2 - Pump.

3 - Hose.

4 – Fastenings for the swap body.

In fig. 6 shows a fire extinguishing preparation device, which is a replaceable body consisting of:

1 – Container for fire extinguishing agent.

2 - Pump.

3 - Hose.

4 – Fastenings for the swap body.

Example of a specific application of the invention

The inventive method of preparing for fire fighting is as follows.

To implement the claimed method, use any automobile or tractor trailer, or a vehicle or universal power source or tractor that does not perform functions related to fire extinguishing and has the ability to install additional equipment. For example, they can use a reloading hopper. An example of a reloading bunker is, for example, the reloading bunker of the Liliani company https://liliani.ru/product/grain-transfer-trailer/grain-transfer-trailer-16.s2.html. It is equipped with at least one container for storing fire extinguishing agents and at least one device for using the above-mentioned fire extinguishing agents, for example, by installing the above-mentioned devices inside the body.

Or they can dismantle the body of the bunker-reloader and install on the chassis of the bunker-reloader a body with at least one container for storing fire extinguishing agents and devices for using fire extinguishing agents.

An example of a universal energy product is, for example, the universal energy product HOLMER Terra Variant https://agro-lider.ru/agrotechnics/zashchita-rasteniy-i-udobrenie/holmer-terra-variant/.

Examples of means intended for extinguishing fires include fire extinguishing agents known from the prior art, such as water, aqueous solutions of certain salts, water with wetting agents and other additives, water-foam solutions, inert diluents, freons, combined compositions, powders, aerosol compositions and etc.

Examples of devices for applying fire extinguishing agents include, for example, pumps, hoses, foam generators and other fire-fighting equipment known in the art that can be equipped with a transfer hopper. The pumps can use the energy of the tractor, transmitted, for example, through the power take-off shaft or hydraulic pump of the tractor, or battery, internal combustion engine (motor pump), electric generator, etc. It will be apparent to one skilled in the art that the selection of devices for applying fire extinguishing agents depends on the selection of the fire extinguishing agent itself.

For example, if water is used as a fire extinguishing agent, then the devices for applying the fire extinguishing agent may be a pump and a hose. A foam generator can also be additionally used. If, for example, the fire extinguishing agent is contained in a pressure container, then the use of a hose connected to the above-mentioned container may be sufficient as a device for applying the fire extinguishing agent.

If the body of a transfer hopper is dismantled and a body with at least one container for a fire extinguishing agent and a device for applying a fire extinguishing agent is installed on the chassis, then any fastening devices known from the prior art can be used as fastenings. For example, they can use fastenings that secure containers on railway platforms and container vehicles, which are widely known from the prior art.

In a similar way, you can produce equipment, or change the body and any other trailers or vehicles.

The inventive device for preparation for fire extinguishing in the field represents at least one built-in container for storing fire extinguishing agents with at least one device for using fire extinguishing agents, intended for installation on a car or tractor trailer or a tractor or vehicle performing functions not related to fire extinguishing equipment, or a removable body equipped with at least one container for storing fire extinguishing agents and at least one device for applying fire extinguishing agents, intended for installation on a car or tractor trailer or a tractor or vehicle performing functions not related to fire extinguishing.

The above-mentioned device, by being built into an existing body or by changing the body, allows you to convert equipment that was not intended for extinguishing fires into equipment that allows you to extinguish a fire.

Industrial applicability

Since some types of equipment, for example equipment for agricultural work, are used for a limited period of time, immediately after completion of agricultural work, cars, tractors, or trailers for them can be converted into a fire engine for the rest of the year.

Since there is no need to buy a separate fire engine, a reduction in the number of units of equipment needed by a rural settlement to solve various problems is achieved. Due to the fact that cars, tractors and their trailers are used for a new purpose and are not idle when agricultural work is completed, an increase in the functionality of cars, tractors and/or trailers for them is achieved. Increased equipment load occurs due to the fact that the chassis of cars or trailers is used even beyond the main functions inherent in cars, tractors and trailers for them.

Claims (2)

1. A method of preparation for fire extinguishing, in which the transfer hopper, which has the ability to install additional equipment, is equipped with at least one removable built-in container for storing fire extinguishing agents - water, or aqueous solutions of salts, or water with wetting agents, or water-foam solutions, or inert thinners, or freons, or combined compositions, or powders, or aerosol compositions, as well as a device for using the specified fire extinguishing agents. 2. A method of preparation for fire extinguishing, in which a removable body with at least one container for storing fire extinguishing agents - water, or aqueous solutions of salts, or water with wetting agents, or water-foam solutions, is installed on the chassis of a reloading hopper, allowing the possibility of changing the body, or inert diluents, or freons, or combined compositions, or powders, or aerosol compositions, as well as a device for using the specified fire extinguishing agents - after preliminary dismantling of the main body.