RU2810753C1 - Module for collecting solid municipal waste - Google Patents

Abstract

FIELD: solid waste processing.

SUBSTANCE: device intended for arranging container sites for collecting solid waste, used mainly for placement in house, courtyard, office and other areas. The module for collecting solid municipal waste includes a prefabricated housing for installing at least one container, comprising a base with a ramp in the front part, side and rear walls, a roof, swing doors installed by means of hinges and equipped with a lock and closed position latches located at the top and bottom on the inner surface of swing doors along the ledge line. The module contains waste collection windows made on hinged doors, and guides for positioning the container, mounted on the side walls of the prefabricated housing on its inner side. The side and rear walls of the module are made of aluminum or steel composite panels, and the prefabricated body contains front and rear racks made of a bent profile of an L-shaped cross section with longitudinal grooves along the edges of the walls to the height of the racks. The grooves in the rear racks are designed for securing the rear and side walls, one groove in the front racks is intended for installing swing doors using mortise 5-axis hinges, and the other groove, located on the other wall of the L-shaped profile of this rack, is intended for securing the side walls. In this case, upper and lower spring latches are used as locks for the closed position, located on the inner surface of one of the swing door leaves at the top and bottom along the ledge line. The upper spring latch is made to interact with the crossbar with the roof, and the lower one - with the lower stop installed on the base ramp. Moreover, access to the crossbar of the upper spring latch is protected from the outside by the wall of the swing door, and from the inside by a lining, and the crossbar of the lower spring latch is protected from the outside by the wall of the swing door, and from the inside by the body of the lower stop, made of a U-shaped section with a visor on the upper wall, equipped with a through slot hole for installing the lower spring latch bolt. The lock that secures the swing doors in the closed position is installed under the waste collection windows on one leaf with spring latches and is equipped with one key used to close/open the lock and spring latches. Waste collection windows are located in the upper part of the swing doors with an offset to the line of the ledge with the possibility of forming a single window when both waste collection windows are opened simultaneously. Waste collection windows are made with hinged covers, fixed above the waste collection windows from the inside of the prefabricated body by means of 2 pairs of hinges formed by coaxially located lugs connected in pairs by a metal axis, providing the ability to freely tilt the covers inside the prefabricated casing when force is applied to them from the outside and return independently under the influence of force of gravity to the original position with emphasis on damping sound-suppressing inserts fixed on the surface of the linings located in the lower part of the waste collection windows from inside the prefabricated housing.

EFFECT: invention makes it difficult and eliminates the possibility of opening, damaging and stealing containers from the module, reducing the metal consumption of the module design, which reduces transportation costs and increases the service life of the module, as well as creating a more comfortable device for users that does not produce noise and stench.

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Description

The invention relates to a device intended for arranging container sites for collecting solid waste and can be used mainly for placement in home, courtyard, office and other areas.

A known module for collecting solid municipal waste includes a housing for installing at least one container, containing side and rear walls, a roof, hinged doors, garbage collection windows, and the housing is equipped with a base-removable bottom made with a ramp in the front part ( see the description of the invention to the RF patent No. 2748060, IPC B65F 1/00, B65F 1/14, published 05.19.2021).

The body is made in the form of a single or prefabricated structure made of concrete, reinforced concrete, metal or galvanized metal.

Hinged doors are connected to the side walls via hinges.

The garbage collection windows are made in a lid hinged on the body between the roof and the hinged doors, and are equipped with doors hinged on the lid above the garbage collection windows with the possibility of locking.

The lid with garbage collection windows and doors is installed in the same vertical plane with the hinged doors. The locking device for the door of the garbage collection window is made in the form of a U-shaped frame, hinged by the ends of its sidewalls along the edges of the cover on the inside, and hinged by means of rods on the side walls of the module housing, while the rods are installed symmetrically along the edges of the cover and pivotally connected to the sidewalls U-shaped frame. In addition, the door is made with L-shaped side ribs on its inner side, with the shank of each rib directed in the direction opposite to the ribs, and the door is installed on the lid by means of shanks.

The disadvantages of the known module are:

- the complexity of the design of the device for opening the door of the garbage collection window during maintenance reduces reliability and increases the frequency and cost of repairs;

- delivery of the assembled module, which has a large weight and dimensions, complicates and increases the cost of transportation;

- the possibility of solid waste getting between the walls of the container and module;

- locking only one door, provided that the other is closed.

A known module for collecting solid municipal waste, adopted as a prototype, includes a housing for installing at least one container, containing a base with a ramp in the front part, side and rear walls, a roof, hinged doors with handles mounted on the side walls by hinges, equipped with a lock and closed position clamps installed at the top and bottom on the inner surface along the line of the rebate, garbage collection windows on hinged doors and guides for correct positioning of the container, mounted on the side walls of the case on the inside (see the description of the utility model for the patent RF No. 212105, IPC B65F 1/00, B65F 1/14, published 07/06/2022).

The body is a prefabricated structure using a bolted connection.

All elements of the module are metal and coated with weather-resistant polyester powder enamel.

The swing doors are connected to the side walls by means of hinges, and each wing of the swing doors is individually fixed in the closed position by magnetic latches located on the inner surface at the top and bottom along the rebate line. The lock in the known device is installed in the upper part of the swing door and is opened with a single universal key, with the ability to unlock the doors simultaneously and lock them independently of each other.

The garbage collection windows are equipped with swinging, self-closing receiving hatches. At the same time, open receiving hatches form a single window for throwing in large-sized solid waste.

The disadvantages of the known module are:

- high metal consumption, which leads to higher construction costs and increased transportation costs;

- the possibility of opening the lock from the inside, the bolts of which rise freely when pressed with the fingers of a hand inserted through the slightly open hatch for throwing in solid waste;

- accessibility of fasteners for unscrewing, since the lock is fixed with two bolts from the outside;

- easy accessibility of hinge axes for disassembly due to the overhead hinges of swing doors.

In addition, the impacts of metal on metal interacting when closing hatches and doors produce loud noise during use and maintenance, which is uncomfortable for users and others.

Disadvantages also include the lack of natural ventilation, which creates the possibility of stench in the summer.

The technical task and result of the proposed device is to make it difficult and eliminate the possibility of opening, damaging and stealing containers from the module, reducing the metal consumption of the module design, which reduces transportation costs and increases the service life of the module, as well as creating a more comfortable device for users that does not produce noise and stench .

The technical result is achieved in that a module for collecting solid municipal waste, including a prefabricated housing for installing at least one container, containing a base with a ramp in the front part, side and rear walls, a roof, swing doors installed by means of hinges and equipped with a lock and closed position latches located at the top and bottom on the inner surface of the doors along the rebate line, garbage collection windows made on hinged doors, and guides for positioning the container mounted on the side walls of the body on the inside, characterized in that the side and rear walls are made made of aluminum composite panels (or steel composite panels), the prefabricated body contains front and rear racks, made of a bent profile of an L-shaped cross section with longitudinal grooves along the edges of the walls to the height of the racks, the grooves of the rear racks are designed to secure the rear and side walls, one the groove in the front pillars is designed for installing swing doors using mortise 5-axis hinges, and the other groove, located on the other wall of the L-shaped profile of this pillar, is intended for securing the side walls, while spring latches (top and bottom) are used as locks for the closed position , located on the inner surface of one of the swing doors, above and below along the line of the rebate, while the upper spring latch is made interacting with the crossbar with the roof, and the lower one - with the lower stop installed on the base ramp, and access to the crossbar of the upper spring latch is protected with on the outside by the wall of the swing door, and on the inside by a lining, and the crossbar of the lower spring latch is protected on the outside by the wall of the swing door, and on the inside by the body of the lower stop, made of a U-shaped section with a visor on the upper wall, equipped with a through slotted hole for installation (placement) of the lower spring latch bolt, while the lock that fixes the swing doors in the closed position is installed under the garbage collection windows, on one sash with spring latches, and is equipped with one key used to close/open the lock and spring latches, the garbage collection windows are located in the upper part of the hinged doors with an offset to the line of the narthex with the possibility of forming a single window when both garbage collection windows are opened simultaneously, while the garbage collection windows are made with hinged lids fixed above the garbage collection windows from the inside of the prefabricated body by means of 2 pairs of hinges formed by coaxially located lugs, connected in pairs by a metal axis, providing the possibility of free deflection of the covers inside the prefabricated body when a slight force is applied to them from the outside and self-return under the influence of gravity to their original position with emphasis on damping sound-suppressing inserts fixed on the surface of the linings located in the lower part of the garbage collection windows from the inside to prefabricated building.

In addition, the module for collecting solid municipal waste, made according to claim 1, may additionally differ in that the covers of the garbage collection windows, linings and the lower stop can be made of stainless steel, which increases their service life.

In addition, the module for collecting solid municipal waste, made according to claim 1, may additionally differ in that sound-suppressing rubber dampers are installed in each pair of hinged metal contact surfaces interacting when closing when closing, which contributes to silent closing of the doors.

In addition, the module for collecting solid municipal waste, made according to clause 1, may additionally differ in that the rear end of the roof is made with perforations in the form of horizontal slots with upper 30-degree bends-visors, in order to protect against atmospheric elements getting inside the housing. precipitation.

The proposed module for the collection of municipal solid waste (MSW) is illustrated by drawings, where: figure 1 shows the module, side view; Fig. 2 shows the module, front view; Figure 3 shows the module, rear view; figure 4 - extension element A from figure 1; figure 5 - extension element B from figure 1; Fig.6 - extension element C from Fig.1; Fig.7 - extension element D from Fig.1, Fig.8 - longitudinal section of the lower stop.

The proposed module for the collection of municipal solid waste (MSW) includes a prefabricated body containing a base 1 with a ramp 2 in the front part, side walls 3, 4 and a rear wall 5, a roof 6, swing doors 7 with a lock 8 and latches 9 for the closed position of swing doors 7, garbage collection windows 10 with hinged lids 11, guides 12, fixed on the inner surface of the side walls 3 and 4, designed for the correct positioning of at least one container 13 when rolling out/rolling in, and at the same time preventing accidental entry of solid waste into the side gaps between the container 13 and the walls of the housing.

The racks 14, designed to connect the base 1 with the roof 6, are installed vertically at the corners of the frame of the base 1, made of a profile pipe. A platform with a ramp 2 in the front part with an inclination angle of no more than 19° is attached to the base frame 1 (the platform is not shown in the drawing)

The racks 14 are made of a bent profile of an L-shaped cross section with longitudinal grooves (the grooves are not shown in the drawing) along the edges of the walls to the height of the racks 14.

One groove of the front pillars 14 is intended for installing swing doors 7 using mortise 5-axis hinges 15. Another groove, located on the other wall of the L-shaped profile of this pillar, is intended for securing the side walls 3 and 4. Similarly located grooves on the rear pillars 14 are designed to secure the side walls 3 and 4 and the rear wall 5.

Installation of the edges of the side walls 3, 4 and rear wall 5 in the grooves of the front and rear pillars 14 and swing doors 7 on the front pillars 14 by means of hidden 5-axis mortise hinges 15 prevents unauthorized dismantling of the device.

As locks 9 for the closed position, two spring latches are installed - upper and lower, located on the inner surface of one of the leaves, for example, on the right leaf of swing doors 7, above and below along the rebate line, thereby ensuring the order of closing swing doors 7 "first the left leaf , then right”, reduces the number of spring latches 9 and, accordingly, the costs of their repair and maintenance.

When closing the swing doors 7, the right wing overlaps the left one and is automatically fixed with the upper latch 9 to the roof 6, and the lower one to the lower stop 16 installed above the ramp 2 of the base platform 1, then the lock 8 installed under the garbage collection windows 10 is manually closed with a key. on one leaf 7 with spring latches 9. The lock 8 is equipped with one key used to close/open the lock 8 and spring latches 9.

To eliminate the possibility of unauthorized opening and access to the container 13, access to the crossbar 17 of the spring latch 9 in the closed position of the swing doors 7 is completely closed, which simultaneously reduces the cost of maintenance/repair of the spring latches 9 while minimizing their number.

Access to the crossbar 17 of the upper spring latch 9 is protected from the outside by the wall of the swing door 7, and from the inside - by the lining 19, and the crossbar of the lower spring latch 9 is protected from the outside by the wall of the swing door 7, and from the inside - by the body of the lower stop 16, mounted on the ramp 2 and made of a U-shaped section with a visor on the upper wall made of stainless steel, equipped with a through slotted hole for installing (placing) the bolt 17 of the lower spring latch.

Swing doors 7 are equipped with handles 18 for opening.

To prevent contact of thrown-in MSW with the painted surfaces of swing doors 7, there are stainless steel linings 19 installed in the lower part of the garbage collection windows 10.

Garbage collection windows 10 are made with covers 11, and are located in the upper part of the swing doors 7 offset to the line of the vestibule with the possibility of forming a single window for throwing in large-sized solid waste while simultaneously opening both garbage collection windows 10.

The garbage collection windows 10 are made with hinged covers 11, fixed above the garbage collection windows 10 from the inside of the housing by means of 2 pairs of hinges formed by coaxially located eyes 20, connected in pairs by a metal axis 21, which allows the covers 11 to be freely tilted into the housing when a slight force is applied to them from the outside. from the side of thrown-in MSW and independently returning under the influence of gravity to its original position with emphasis on damping sound-suppressing inserts 22, fixed on the surface of the linings 19, located in the lower part of the garbage collection windows 10 from the inside of the housing.

To prevent metal-on-metal impacts, which are a source of strong noise when closing swing doors 7, sound-suppressing rubber dampers can be additionally installed in each pair of interacting contact metal surfaces, namely on the upper and lower parts of the swing doors 7 and in places along the rebate line (dampers on not shown in the drawing).

For rigging work, there are holes in the roof 6 for installing four eye bolts used when installing the assembled module, which are unscrewed after installation of the module is completed, and the holes in the roof 6 are closed with plastic plugs (holes for installing eye bolts and eye bolts on not shown in the drawing).

To reduce the heating temperature of MSW inside the housing due to heating by direct sunlight, perforations 23 in the form of horizontal slots with upper 30-degree bends-visors 24 can be additionally made at the rear end of the roof 6, which can protect against precipitation from entering the housing.

Perforation 23, together with the clearance between the ramp 2 and the swing doors 7, forms a natural convection channel that reduces the internal temperature to at least the ambient temperature and, thereby, reduces additional heating and foul emissions from MSW.

The side walls 3 and 4 and the rear wall 5 are made of aluminum composite panels (or steel composite panels). The use of composite panels makes it possible to reduce metal consumption (total weight) and, as a result, reduce the cost of the module itself and the cost of its transportation. In addition, sheet composite material does not require painting, since it is supplied in a ready-to-use form) and is one of the optimal ones in terms of the ratio of cost and weather resistance (the manufacturer’s warranty for operation in normal weather conditions is 25 years without loss of protective properties and external species). The covers 11 of the garbage collection windows 10 can be made of stainless steel.

The roof 6 and swing doors 7 are made of metal.

Assemble the module for collecting solid municipal waste as follows.

The platform with ramp 2 is placed on the base frame, then four posts 14 are vertically installed and fixed at the corners of base 1.

On the racks 14, the roof 6, the side walls 3 and 4 and the rear wall 5 are installed and fixed. Then, on the front racks 14, swing doors 7 are installed using hidden mortise 5-axis hinges 15. Covers 11 and linings 19 are attached to the swing doors 7, and a lower stop 16 for swing doors 7 is installed on the base 1.

The housing is assembled in such a way that there are no fastening connection elements (bolt connection elements) on its outer surface.

The module for collecting solid municipal waste is installed on any flat, hard-surfaced area. If necessary, the module can be assembled at its final location.

The module for collecting solid municipal waste is operated as follows (shown using an example of using one

container).

To throw in solid waste, the user, by lightly pressing, deflects the lid 11 with a garbage bag containing solid waste from the garbage collection window 10 and releases the package with solid waste into the garbage collection window 10. The package with solid waste, under the influence of gravity, falls into the opened gap, falling into the container 13. The lid 11 returns under the influence of gravity. to the starting position. At the same time, the need for any contact of human hands with any surfaces of the module is eliminated.

To service a container with MSW, namely to install container 13 inside the body or unload (roll out) container 13, open the swing doors 7 with a key, first opening the lock 8, then the spring latches 9, and opening first the right, then the left wing of the swing doors 7.

The container 13 is loaded (rolled) along the ramp 2 into the body, the wheels of the container 13 are fixed and the swing doors 7 are closed. The module for collecting solid municipal waste is ready for use.

The container 13 is unloaded (rolled out) from the housing in a similar manner. The swing doors 7 are opened with a key, first opening the lock 8, then the spring latches 9, and opening first the right, then the left wing of the swing doors 7. The container 13 is unloaded (rolled out) from the body after unlocking the wheels of the container 13.

Claims (4)

1. A module for collecting solid municipal waste, including a prefabricated housing for installing at least one container, containing a base with a ramp in the front part, side and rear walls, a roof, swing doors installed by means of hinges and equipped with a lock and closed position latches located on the top and bottom on the inner surface of the hinged doors along the narthex line, garbage collection windows made on the hinged doors, guides for positioning the container, mounted on the side walls of the prefabricated body on the inside, characterized in that the side and rear walls are made of aluminum or steel composite panels, the prefabricated body contains front and rear racks, made of a bent profile of an L-shaped cross section with longitudinal grooves along the edges of the walls to the height of the racks, the grooves of the rear racks are intended for securing the rear and side walls, one groove of the front racks is intended for installing swing doors using mortise 5-axis hinges, and the other groove, located on the other wall of the L-shaped profile of this rack, is designed to secure the side walls, while upper and lower spring latches, located on the inner surface of one of the swing doors, are used as locks for the closed position doors from above and below along the narthex line, while the upper spring latch is made interacting with the crossbar with the roof, and the lower one - with the lower stop installed on the base ramp, and access to the crossbar of the upper spring latch is protected from the outside by the wall of the swing door, and from the inside - a lining, and the bolt of the lower spring latch is protected from the outside by the wall of the swing door, and from the inside - by the body of the lower stop, made of a U-shaped section with a visor on the upper wall, equipped with a through slotted hole for installing the bolt of the lower spring latch, while the lock, fixing hinged doors in the closed position, installed under the garbage collection windows on one leaf with spring latches and equipped with one key used to close/open the lock and spring latches, garbage collection windows are located in the upper part of the hinged doors offset to the line of the vestibule with the possibility of forming a single window with the simultaneous opening of both garbage collection windows, while the garbage collection windows are made with hinged covers, fixed above the garbage collection windows from the inside of the prefabricated body by means of 2 pairs of hinges formed by coaxially located eyes, connected in pairs by a metal axis, providing the possibility of free deflection of the covers inside the prefabricated casing when applying forces applied to them from the outside and self-return under the influence of gravity to their original position with emphasis on damping sound-suppressing inserts fixed on the surface of the linings located in the lower part of the garbage collection windows from the inside of the assembly housing. 2. Module for collecting solid municipal waste according to claim 1, characterized in that the covers of the garbage collection windows, linings and the lower stop are made of stainless steel. 3. A module for collecting solid municipal waste according to claim 1, characterized in that sound-suppressing rubber dampers are installed in each pair of hinged metal contact surfaces that interact when closing. 4. Module for collecting solid municipal waste according to claim 1, characterized in that the rear end of the roof is made with perforations in the form of horizontal slots with upper 30-degree bends - canopies.