RU150587U1 - FIRE HYDRANT MODULE - Google Patents

Abstract

The fire hydrant module, made in the form of a housing with a door and designed to accommodate a heat shield, a water pipe with at least two hydrants and pipes, fire hoses and barrels, a heating device and lighting control posts and a pump, characterized in that a partition is installed above the bottom of the case with the possibility of placing at least one heat shield under it.

Description

The utility model relates to water fittings of external water supply networks, namely to fire fighting equipment, and can be used to supply water, including for fire fighting at low temperatures using a means of protecting people and equipment from thermal radiation.

A known fire extinguishing installation, including an element of a main pipeline connected to a fire hydrant containing a connecting pipe, a locking device, an outlet pipe for connecting to a fire hose and fastening elements, which contains additional parallel hydrants connected to the main pipe element, a cabinet for placing elements installation. At the same time, the locking device is located between the connecting and outlet pipes, the main pipeline element and hydrants are equipped with supports and are made with thermal insulation, and the hydrants are located at an angle to the base of the cabinet to ensure the liquid is drained from the outlet pipe (RF patent for utility model No. 41982, IPC A62C 35 / 20. Published on November 20, 2004).

A fire extinguishing installation is also known, including an element of the main pipeline connected to fire hydrants containing a shut-off device connected to an outlet pipe for connecting to a fire hose, a heating device for the main pipeline element, a door cabinet for placing installation elements, trays for placing fire hoses in them and trunks, in which a hollow connecting element is additionally inserted, placed inside the main pipeline element with the possibility of connecting to locking device (RF patent for utility model No. 113970, IPC A62C 35/20. Publ. 10.03.2012).

However, in these installations there is no means of protection for firefighters performing combat operations with hand-held fire trunks from thermal radiation in fires.

Closest to the proposed in its technical essence is a fire hydrant module (PGM), comprising a housing with a door, inside of which there is a heat shield, a water pipe with at least two hydrants and pipes, fire hoses and barrels, a heating device and control posts lighting and a pump (RF patent for utility model No. 127642, IPC A62C 35/00. Publish. 05/10/2013).

But at the same time, access to the heat shield is difficult, and when removing and removing the heat shield from the PGM, mechanical damage to the equipment and / or doorway inside the PGM is possible. At the same time, the dimensions of the PGM (2600 × 2400 × 2250 mm) complicate its binding to the fire conduit system during design. In addition, the size of the PGM does not allow transporting it in a container, which does not preclude unauthorized access to the PGM.

The task the claimed utility model is aimed at is simplifying access to the heat shield, eliminating the possibility of damage to it when installing in the PGM case and removing it from the PGM case, simplifying the PGM connection to the fire conduit system during design, and creating the possibility of transporting it in the container.

The problem is solved in that in the fire hydrant module, comprising a housing with a door, inside which there is a heat shield, a water pipe with at least two hydrants and nozzles, fire hoses and barrels, a heating device and lighting and pump control posts, above a partition is installed at the bottom of the case with the possibility of placing at least one heat shield under it.

The technical result consists in placing a heat shield under the partition and reducing the dimensions of the PGM casing.

A partition installed above the bottom of the housing forms between it and the bottom a compartment in which a heat shield is placed.

Placing a heat shield in the created compartment allows you to reduce the width and height of the PGM, eliminates the possibility of damage to the heat shield when installing it in the PGM case and removing it from the PGM case, simplifies the tying of the PGM to the fire conduit system during design and allows it to be transported in a container.

In FIG. 1 shows a module of fire hydrants, general view; in FIG. 2 - section Α-A of a general form.

The fire hydrant module contains (Fig. 1, 2) a building 1 with a door 2, which can be single or multi-leaf, a water pipe 3 with supports 4, fire hoses 5, fire barrels 6, pipes 7 with a fire connection head 8 and hydrants 9 , control stations 10, 11 and 12, respectively, by a lamp 13, a pump (not shown) and a heating device 14, heat-shielding (e) screen (s) 15, for example, of the Sogd type. The heat-shielding (s) shield (s) 15 is located in the compartment 16 formed by the partition 17 and the bottom 18 of the housing 1, and the fire hoses 5 and trunks 6 are located in the trays 19.

The internal or external surfaces of the housing 1 and the door 2 are covered with heat-insulating material 20 through the use, for example, of sandwich panels.

The heating device 14 allows you to have, according to the instruction manual for heat-shields 15 of the Sogd type, a temperature inside the housing 1 equal to or more than 5 ° C at an ambient temperature below 5 ° C. The heat-insulating material 20 retains heat and stabilizes the temperature inside the housing 1, which has grounding clamps 21 (GOST 21130) for connecting grounding devices and steps 22 adjustable in height.

The operation of the fire hydrant module is as follows.

Connect the conduit pipe 3 to the network (to the fire conduit) supplying water to extinguish the fire.

When a fire occurs, the door 2 of the fire hydrant module is opened, and the fire hose 5 and barrel 6 are removed from the tray 19. The hose 5 is connected to the fire connecting head 8 of the corresponding fire hydrant 9. Using the control station 11, the pump increases the pressure in the fire conduit.

The heat shield 15, for example, of the Sogd type 1A, is removed from the compartment 16. Attach a bag filter (not shown) to the fire hose 5, which is part of the heat shield 15, through which water is supplied to the fire barrel 6 and the water irrigation system of the heat shield 15. Fire hydrant 9 is opened, and water from the fire hose 5 is opened through the bag filter enters the fire barrel 6 and the water irrigation system heat shield 15, which allows you to come under his protection at a close distance to the fire. If necessary, water is supplied to the extinguishing site through several fire hoses 5 and trunks 6 using, if necessary, several heat shields 15, for example, Sogd type 1B.

In the dark, using the remote control 10 turn on the lamp 13.

The claimed utility model simplifies access to the heat-shielding screen (s) 15, eliminates the possibility of its (their) damage when installing PGM 1 and removing the PGM from the housing, simplifies the attachment of the PGM to the fire conduit system during design and allows the transportation of PGM in a container .

Claims (1)

The fire hydrant module, made in the form of a housing with a door and designed to accommodate a heat shield, a water pipe with at least two hydrants and pipes, fire hoses and barrels, a heating device and lighting control posts and a pump, characterized in that a partition is installed above the bottom of the case with the possibility of placing at least one heat shield under it.

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