RU102212U1 - WASTE BIN CONTAINER FIRE SAFE - Google Patents

Abstract

The utility model relates to the field of garbage collection, ensuring its fire safety, can be used in utilities both on intra-quarter specialized sites in cities, towns, and in enterprises. "Fireproof waste collection container" is stationary, buried in the ground, contains a hollow cylindrical polyethylene housing with a bottom and four flat triangular brackets, made at the same level with it, loaded from above and holding the housing in the ground when the ambient temperature changes. On the outer side of the cylindrical container body there are collars with a cylindrical shell located at a distance between them, designed to protect the open part of the body from external negative influences. The container has a round, convex lid with a closing hatch for loading debris, located asymmetrically to its center, and holes: in the central part - linear, and on the sides of it - round. A removable trash bag is located in the container, opening at the bottom, pulled together and pulled out by a cord passing through loops fixed in the lower quarter on the outer surface of the removable trash bag. A rigid ring and four loops located at equal distances from each other are fixed along the upper edge of the removable garbage bag. Under the container lid there is a metal rigid frame, made in the form of an H-shaped three-tier frame, attached to the lid with bolts passing through its round holes. At each end of the square profiles of the lower tier of the carcass at the bottom of their lateral sides are fixed identical arcs oriented horizontally in opposite directions from each other, designed to hang a removable garbage bag using four loops at its upper edge. In the center and inside the U-shaped profile of the middle tier of the frame, a self-actuating powder fire extinguisher is mounted on U-shaped holders. The transport arc is rigidly fixed vertically with free ends in the center of the square profile of the upper tier across its lateral sides. It passes through a linear hole in the lid of the container and is attached to a lifting device for transporting a removable garbage bag suspended on a frame. The “Fireproof Garbage Container” during operation provides the ability to extinguish garbage using a self-propelled powder fire extinguisher, the glass case of which breaks at a temperature of + 100 ° C, releasing a fire extinguishing powder that extinguishes the flame. 4 ill.

Description

The technical field to which the utility model relates.

The utility model relates to the field of garbage collection, ensuring its fireproof safety, can be used in utilities both on intra-quarter specialized sites in cities, towns, and on the territories of enterprises.

State of the art

The “Device for collecting garbage” is known [Utility Model Patent in the Russian Federation No. 86177 dated 05/26/2009, IPC B65F 1/00 (2006, 01)] containing a container open on top and a lid made of two parts, each of which equipped with a handle. On the side surfaces of the container are placed latches of the lid parts in the open position and handles for manual movement of the container. The upper edge of the container around the perimeter is reinforced with a welded metal profile, for example, a corner.

The disadvantage of this device is that it is placed on the surface of the earth in open house areas for garbage collection, has a small usable volume for garbage, which necessitates its frequent unloading and removal using special vehicles. Long-term storage, for example, of food waste in such a container is unacceptable, since at a positive temperature of the environment they rot, which negatively affects the living conditions of the population. Fairly free access to the container of animals and insects can cause disease and epidemics in people. In addition, this container has free access and is therefore fire hazard.

The closest set of essential features to the proposed utility model is “A device for collecting household waste” [Utility Model Patent in the Russian Federation No. 92853 dated September 28, 2009, IPC B65F 1/06 (2006.01)], including a hollow body with a bottom , a replaceable bag placed inside the housing, and a cover with a hatch for loading waste, a frame with elements for its removal by a lifting device, for example, hinges or brackets, supporting protrusions on its outer part, interacting with the outer edge of the housing, as well as a locking frame adjacent to the inside he perimeter framework and intended for fixing the upper edge of the bag between the interchangeable frame and the frame, wherein at least two sides of the housing and cover are made interacting fastening elements. "A device for collecting household waste" is made in the form of a stationary structure deepened in the ground. The bottom part of its body is made at the same time as a waterproof platform on which the body is installed. The upper edge of the interchangeable bag is made upside down, inside of which a cord is passed to prevent slipping of the loaded bag between the inner frame and the locking frame when it is removed. The lower edge of the interchangeable bag for its screed and dissolution is made with a winding inside which the cord is missing. The hollow body is given a predominantly cylindrical shape.

This device provides for the collection and storage of garbage (household waste) in large quantities, which reduces transport costs for its removal. The device ensures the long-term preservation of garbage in an ecologically acceptable state in the territories near houses in settlements due to its placement buried in the ground at relatively low ambient temperatures. The lid of the container with a hatch with a lid in it, worn on top of the case, provides shelter of household waste (garbage) from environmental influences. The design of this device of large volume, buried in the ground, quite inaccessible to antisocial motives creates a favorable situation in residential areas, freeing up its usable area.

The disadvantage of this device is the possibility of fire trash for various reasons, from which it is not protected. In addition, the design of the housing of the device does not ensure its retention in the ground during seasonal changes in ambient temperatures, as a result of which it can be squeezed out of the ground.

Utility Model Disclosure

The objective of the utility model is to create a technical solution for the stationary design of the garbage collection container, ensuring its fire safety with the reliability of fixing its body in the ground at ambient temperature differences.

To solve the tasks “Container for collecting garbage fireproof” contains a self-propelled powder fire extinguisher (OSP-1) [see on the Internet http://www.fireman.ru/of/epotos/osp.html], developed by VNIIPO Ministry of Internal Affairs of the Russian Federation and mass-produced by EPOTOS-K LLC in accordance with TU 4854-002-08578309-93 as amended 2.

OSP-1 is made in the form of a glass flask 500 mm long, with a diameter of not more than 54 mm. The flask is filled with gas generating and extinguishing powders. Response temperature (without human intervention) + 100 ° С, fire extinguisher mass - 1.2 kg. The fire extinguisher is designed to extinguish fires of classes A, B, C and E. The principle of its operation is based on the occurrence of excessive pressure inside the flask at the temperature of operation, the destruction of the glass body of the flask and the pulsed emission of fire extinguishing powder. The volume protected from fire is 5-8 m. OSP-1 is supplied by the manufacturer with a device for its rigid mounting on the surface in a suspended state. When a garbage in a container is ignited, it is quickly and efficiently extinguished without human access. The temperature of the operating conditions of the fire extinguisher ± 50 ° C.

OSP-1 is certified in relation to fire safety (No.SSPB.RU.OP014.N. 01182 from 03/26/2008 to 03/25/2011) and for product conformity (No.ROSS.RU.0001. 11АЯ. 04.N. 01288 from 05/04/2008 to 05/04/2011) [see on the Internet http://epotosnn.ru/modules/mastop_publish/?tac=7].

A utility model for a fireproof waste bin is made of molded polyethylene 10 mm thick. Its height without a cover is 2500 mm, the outer diameter is 1700 mm. The replaceable garbage bag placed in the container is made of low pressure polyethylene and has a volume of 5.0 m ³ .

The container includes a hollow cylindrical body with a bottom part and four flat triangular brackets made, integral with the bottom part and the body. The brackets together with the bottom of the hull form a square plan and are intended to secure the container in the ground by means of a load. On the outer side of the casing, shoulders of the same diameter are made at the top and in the middle along its height. At the same time, the shoulder located in the middle part of the outer side of the body is higher in height than the height of the upper shoulder. Between the shoulders is a cylindrical shell, equal in height to the distance between the shoulders, designed to protect the upper part of the container body from external negative influences and give it an aesthetic appearance. The cylindrical shell can be made of plastic sheet, wood, metal. From above, the container is covered with a round, convex lid with a closing hatch for loading debris, located asymmetrically to its center. A metal frame made in the form of an H-shaped three-tier frame, the elements of which are rigidly interconnected, is attached to the lid on the bolts. The lower tier of the frame is made of two parallel parallel square profiles in cross section, at each of which at the ends at the bottom of the sides are fixed the same arcs, oriented horizontally in opposite directions from each other. The middle tier of the frame is made of a U-shaped profile in cross section, fastened by the free ends of the sides to the middle of the top of the profiles of the lower tier, perpendicular to them and within their sides. In the center of the U-shaped profile of the middle tier of the frame, the upper tier of the square profile in cross section is mounted on it, equal in width to the U-shaped profile of the middle tier. In the center of the profile of the upper tier of the carcass, a transport arc is vertically fastened across its lateral sides with free ends. In the center inside the U-shaped profile of the middle tier of the frame to its upper side, a self-actuating powder fire extinguisher is mounted in U-shaped holders. The fire extinguisher powder is accessible downward when it is triggered. Under the frame inside the container body there is a replaceable trash bag that opens at the bottom. A rigid ring and four loops located at an equal distance from each other are fastened along the upper edge of the interchangeable bag, serving for its suspension on the arches of the lower tier of the frame. In the lower quarter, the replaceable garbage bag in working condition is pulled together with a cord, fixed in loops fixed on its outer surface. When the cord is untied, the replaceable garbage bag opens, opens at the bottom, and the garbage, under its own weight, is removed from it into the vehicle outside the container. Holes are made in the container lid: in the central part - linear, which serves to exit the transport arc from the container, and on the sides of it - round, designed to pass bolts and fasten the frame. The lid of the container tightly closes it due to the weight of the garbage in the removable garbage bag connected to it through the frame. With the lifting mechanism, the removable garbage bag together with the container lid and frame using its transport arc is removed from the container to unload the garbage into the vehicle.

Description of drawings

Figure 1 - Container for collecting garbage fireproof - cross section from the side of the longitudinal location of the self-propelled powder fire extinguisher in the frame.

Figure 2 - Container for collecting garbage fireproof - section along aa.

Figure 3 - The frame of the container for collecting fireproof waste - volumetric view.

Figure 4. - Fire-resistant garbage container frame - side view from the lateral side of the fire extinguisher.

Utility Model Implementation

"Fireproof waste collection container" is stationary, buried in the ground, contains a cylindrical housing 1 with a bottom 2 and four flat triangular brackets 3 (Figure 1, Figure 2), loaded from above and holding the housing in the ground when the ambient temperature changes . On the outer side of the cylindrical body 1 of the container are collars 4 (Figure 1). The container has a lid 5 with a lockable hatch 6 for loading debris, round and linear openings 7 (Figure 1). In the container there is a removable garbage bag 8, opening at the bottom, collecting folds 9 with a cord 10 passing through the loop 11, fixed in its lower quarter on the outer surface (Figure 1). On the upper edge of the bag 8, a rigid ring 12 and four loops 13 are fixed (Figure 1). Under the lid 5 of the container there is a metal frame 14 (Fig. 1, Fig. 3, Fig. 4), made in the form of an H-shaped three-tier frame, the elements of which are rigidly interconnected, fastened to the lid 5 using bolts 15 (Fig. 1 ) The transport arc 16 (Figure 1, Figure 3, Figure 4) of the frame 14 is mounted vertically with free ends in the center and across the sides of the square profile of its upper tier. At the ends of the square profiles of the lower tier of the frame 14, arcs 17 are rigidly fixed (Fig. 1, Fig. 3, Fig. 4). Inside the U-shaped profile of the middle tier of the carcass 14, a self-propelled powder fire extinguisher 18 (Figure 1, Figure 4) is suspended on U-shaped holders 19 (Figure 1, Figure 4). Between the shoulders 4 of the container body 1 is a cylindrical shell 20 (Figure 1).

The “fireproof garbage collection container” provides the possibility of extinguishing garbage during operation using a self-propelled powder fire extinguisher 18, the glass case of which breaks at a temperature of + 100 ° C, releasing a fire extinguishing powder that extinguishes the flame.

This utility model is industrially applicable, as it can be manufactured using traditional technologies on modern equipment.

Claims (7)

1. Fire-resistant garbage container in the form of a stationary, buried in the ground structure, including a cylindrical body with a bottom part made with it, a lid with a manhole for loading garbage, a replaceable garbage bag placed inside the case, a cord for screeding a replaceable garbage bag fixed on it, the frame, characterized in that the casing is equipped with four flat triangular brackets, made at the same time with the bottom part, forming together in plan a square. 2. The container according to claim 1, characterized in that on the outer side of the housing are made at the top a smaller and in its middle larger in height flange of the same outer diameter 3. The container according to claim 1, characterized in that a cylindrical shell is placed at a distance between the flanges of the housing. 4. The container according to claim 1, characterized in that the metal frame in the form of an H-shaped three-tier frame, in which the middle tier has the shape of a U-shaped profile, and its upper and lower tiers is a transverse cross-sectional view, is fastened to the lid on the bolts section, the lower tier is made of two square profiles parallel to each other with the same arcs at the ends below their sides, horizontally oriented in opposite directions from each other, the middle tier of the frame is attached by the ends of the sides to the middle of the upper sides of the bottom of the first tier, perpendicular to them within them, and a self-actuating powder fire extinguisher is mounted in the U-shaped holders in the center to the upper side in the U-shaped holders, the upper tier is fixed in the center of the middle tier, the width is equal to the width of the middle tier, in the center of the upper tier of the frame across Its lateral sides are vertically rigidly fixed by the free ends of the transport arc. 5. The container according to claim 1, characterized in that along the upper edge of the garbage bag is attached a rigid ring and four loops located at an equal distance from each other, for hanging the garbage bag on the hinges of square profiles of the lower tier of the frame. 6. The container according to claim 1, characterized in that the cord for tightening the garbage bag is fixed in loops fixed to the outer surface of its lower quarter. 7. The container according to claim 1, characterized in that its lid has openings: in the central part, linear for the transport arc, and on the sides of it, round under the bolts for attaching the frame.