RU208791U1 - CLOSED TYPE MODULE FOR COLLECTION OF SOLID MUNICIPAL WASTE - Google Patents

Abstract

The utility model relates to constructions of fences for garbage containers. Closed-type module for collecting municipal solid waste, including a reinforced concrete body containing two side walls, a rear wall and a roof, hinged doors, an inclined cover located between the roof and hinged doors. The inclined cover is fixed at an angle to the roof and is made with the possibility of its fixation in the open position, while hatches with hinged doors are made in the cover. The module additionally contains a turntable consisting of two hinges located vertically with respect to each other, each of which includes an L-shaped profile in section with a door swing limiter placed on its protruding corner and an axis made with the possibility of axial rotation in the corresponding bushing installed in the end hole of the swing door. The turntable is fixed on the inner side of the side walls with the help of fasteners placed in the longitudinal holes of the L-shaped profile. The technical result is an increase in the operational life of the container cabinet. 9 w.p. f-ly, 6 ill.

Description

Field of technology to which the utility model belongs

The utility model relates to closed-type modules for the collection of municipal solid waste (hereinafter referred to as MSW), namely, to enclosing structures with the possibility of transportation and installation at the site of operation, and can be used mainly for placement in house adjoining, courtyard, office and other areas.

State of the art

A container cabinet for receiving and storing municipal solid waste is known (RF patent No. 190293, IPC B65F 1/14, publ. 06/25/2019), which consists of a housing containing two side walls, a rear wall and a roof. The container cabinet contains swing doors with handles fixed on the side walls of the body, and a lid located between the roof and the swing doors. The lid has hatches with hinged doors. Piston shock absorber is pivotally mounted on at least one side wall and cover.

The disadvantage of this model is the lack of devices that allow opening hatch doors without physical contact with them by hand, which does not meet modern sanitary and hygienic requirements applicable to structures of a similar purpose. Also, the use of double opening hinges in the design reduces the performance of the device, since the hinges are not protected from external influences. Also, the absence of a door open limiter can lead to additional shock loads on swing doors.

A container cabinet for receiving and storing municipal solid waste is known (RF patent No. 176114, IPC B65F 1/16, B65D 43/26, publ. 01/09/2018), which consists of a housing containing two side walls, a rear wall and a roof. The container cabinet contains swing doors with handles fixed on the side walls of the body, and a lid located between the roof and the swing doors. The cover is fixed at an angle to the roof. The lid has hatches with hinged doors. At the same time, the container cabinet is additionally equipped with a foot mechanism for opening the hatch doors, while each hinged door is made with a latch for its opening, and the side walls of the case have a beveled edge on the side of the cover.

The disadvantages of the container cabinet is the use of double opening hinges in the design, through which the hinged doors are fixed to the side walls. Located on the outer side of the container cabinet, the hinges are exposed to atmospheric precipitation. In addition, the location of the foot mechanism outside the body of the container cabinet can lead to its mechanical damage, for example, when transporting the container cabinet to the location, and during its operation.

A known model of a container cabinet for receiving and storing household waste (RF patent No. 177577, IPC B65F 1/00, B65F 1/14, publ. 03/01/2018), which consists of a reinforced concrete body containing two side walls, a rear wall and a roof, an inclined cover, while hatches with hinged doors are made in the cover, also contains corner consoles, which are fixed on the inside of the side wall, while fitting its inner corner. Hinged doors with handles are installed on the consoles with the help of hinges.

The disadvantage of the known device is the method of attaching the metal consoles to the side walls of the housing, as in the manufacture of reinforced concrete products, nuts or metal elements can move slightly. When attaching the console to the reinforced concrete side wall, deformation of this console may occur, which will lead to deformation of the hinged doors and a change in the gaps of the product.

The closest in technical essence to the claimed utility model is a container cabinet for receiving and storing municipal solid waste (RF patent No. 184402, IPC B65F 1/00, publ 07.11.2018), which in its design is a housing containing two side and rear walls , roof, hinged doors. In this case, the cabinet contains an inclined cover located between the roof and swing doors and made with the possibility of its fixation in the open position. Hatches with hinged doors are made in the inclined cover, each of which is equipped with a laid on handle.

The main disadvantage of the known design is the use in the design of door hinges that are not protected from the environment. During the operation of the hinges under the influence of the environment, the grease is washed out and the hinges are contaminated, which creates obstacles to the rotary movement of the door. In addition, the use of door hinges does not allow for adjustment when hanging the door, which is necessary when used in the construction of a reinforced concrete body. In addition, the reinforced concrete side walls of the cabinet body at the hinged door fastening points are subject to impact loads during operation, which eventually leads to partial destruction of the walls and fastening play. In addition, the use of overhead handles for the design, which are fixed on the hatch doors by welding, leads to the accumulation of precipitation, leaves, MSW residues, etc. in the area where the overhead handles are placed. Also, since the overhead handle is a part protruding above the outer surface of the doors, in case of insufficient cleaning of the welds, there is a possibility of damage to the skin of the hand, clothing, etc. All of these shortcomings significantly reduce the operational life of the container cabinet.

Disclosure of the essence of the utility model

The objective of the proposed utility model is to ensure the ease of operation of the guard for garbage containers, which excludes the presence of odors, accompanied by the process of collecting garbage and waste, the likelihood of precipitation, and also reduces the noise level when garbage is collected by vehicles.

The technical result is an increase in the operational life of a closed-type module for collecting municipal solid waste.

The specified technical result is achieved by the fact that the closed-type module for collecting municipal solid waste, including a reinforced concrete case containing two side walls, a rear wall and a roof, hinged doors, an inclined cover located between the roof and hinged doors, while the inclined cover is fixed at an angle to the roof and is made with the possibility of its fixation in the open position, while hatches with hinged doors are made in the cover.

According to the utility model, the module additionally comprises a turntable consisting of two hinges located vertically with respect to each other, each of which includes an L-shaped profile in section with a door opening limiter placed on its protruding corner and an axis made with the possibility of axial rotation in the corresponding sleeve installed in the end hole of the hinged door, while the turntable is fixed on the inside of the side walls with the help of fasteners placed in the longitudinal holes of the L-shaped profile.

In addition, the protruding corner of the L-shaped profile of the upper hinge is a supporting element for the inclined cover, and corresponding slots are provided to secure the inclined cover to the protruding corner.

In addition, the lower hinge is equipped with a thrust bearing.

In addition, the sleeve is made of steel or friction material.

In addition, for ease of grip when opening, a slot is made on the end side of each hatch hatch to accommodate a plate.

In addition, hinged doors are made with slots for ease of gripping them when opening, while the slots are fitted with linings made of polymeric material.

In addition, the container cabinet is additionally equipped with a foot mechanism for opening the hatch doors, the pedals of which are located in the lower part of the reinforced concrete body on both sides, for which purpose corresponding windows are made in each side wall of the reinforced concrete body and on the hinged doors.

In addition, the tilt cover is equipped with a locking device to prevent unauthorized opening of the tilt cover and hinged doors.

In addition, seals are placed on the hatch doors around the entire perimeter.

The use of a turntable prevents shock and vibration loads on swing doors and the swing mechanism due to the possibility of adjusting the relative position of the upper and lower hinges depending on the linear dimensions of the swing door being installed. This completely eliminates the deformation of the door leaf during installation and further operation.

Since the hinges are located in the inner space of the reinforced concrete body, the impact of atmospheric precipitation on the slewing mechanism is completely excluded.

Placement on the protruding corner of the door opening limiter, L-shaped in section, which reduces shock loads on the swing door and the turntable, increases the free internal space of the reinforced concrete body and eliminates damage to the limiter. When using a turntable, all operating mechanisms are placed in such a way as to minimize the likelihood of interference when loading / unloading a garbage container into the interior of a reinforced concrete body. Namely, protruding elements are excluded on swing doors.

Thanks to the use of L-shaped profiles, additional protection of the side walls from destruction at the attachment points is provided due to the increased interface area of the L-shaped profile with the wall, thereby reducing the likelihood of backlash of the installed fasteners.

In order to protect the foot mechanism for opening hatch doors, designed to open each hinged hatch door, from external influences, including atmospheric precipitation, advisory windows are provided in the reinforced concrete case and hinged doors, which can be closed with protective casings.

The use of slots instead of handles for gripping when opening swing doors eliminates the possibility of damage to the skin of the hand, clothing, etc. and thus increase safety during operation, as well as eliminate the possibility of metal corrosion on welds, which increases the operational life of the device and improves its appearance.

Installing the grip plate when opening into the appropriate slot on the end side of the hatch door instead of overhead handles allows you to increase the safety of operation and service life, since the likelihood of damage to hands, clothes, etc. is eliminated, and the accumulation of precipitation, leaves, waste residues, etc. is excluded. d.

Thus, the proposed device eliminates all the above disadvantages of analogues known from the prior art and allows to increase the operational life of the closed-type module for collecting municipal solid waste due to the reliable operation of the turntable and the safety of the constituent elements of the container cabinet as a whole.

Brief description of the drawings

The utility model is illustrated by a description of a specific example of its implementation and illustrating drawings, where:

figure 1 shows a General view of the closed type module;

figure 2 is a side view of the module in section;

Fig 3 - rotary support unit of the module (the hinged door is shown not hinged);

Fig.4 - view A of Fig.3, the upper hinge of the turntable;

Fig.5 - view B of Fig.3, the lower hinge of the turntable and foot drive;

Fig.6 - upper hinge (detail).

Implementation of the utility model

The closed-type module for collecting municipal solid waste (figure 1) contains a reinforced concrete case 1 for installation inside a garbage container, an inclined cover 2 and hinged doors 3. The reinforced concrete case 1 has two side walls 4, a back wall 5 and a roof 6 (figure 1 , 2).

The module additionally contains a turntable 7 fixed on the inner side of the side walls 4 of the reinforced concrete body with fasteners placed in the longitudinal holes 8 of the turntable 7 provided for this. Bolts, screws or screws are used as fasteners, while in the side the wall of the reinforced concrete body is made with counternuts. An anchor bolt can also be used as a fastener.

Inclined cover 2 is located between the roof 6 and hinged doors 3 and is made with the possibility of opening (raising) and fixing in the open position using, for example, a piston shock absorber 9, a reinforced concrete body 1 hinged on the roof 6 and an inclined cover 2. Due to the use of a piston shock absorber 9 installed on the roof of the reinforced concrete body 1 provides a uniform load on the piston shock absorber 9 and the inclined cover 2, which contributes to the smooth raising and lowering of the inclined cover 2, which in turn further increases the reliability of the container cabinet and increases its service life.

Inclined cover 2 contains hatches with hinged doors 10 pivotally connected to the inclined cover 2 by means of hinges.

For ease of opening, as well as to increase wear resistance, on the end wall 11 of each hinged door 10, opposite the wall with installed hinges, a slot is made to accommodate a plate 13 in it, designed to be gripped by hand when opening the door. The plate 13 installed in the slot is rigidly fixed, for example, it can be welded. On the hatch doors around the perimeter there are seals to absorb noise when closing, eliminate unpleasant odors and prevent atmospheric precipitation from getting inside.

The inclined cover 2 contains a locking device (lock) 14 to prevent unauthorized opening of the inclined cover 2 and swing doors 3.

The side walls 4 of the reinforced concrete body 4 can be made beveled from the side of the inclined cover 2 at the same bevel angle with respect to the roof 6 of the reinforced concrete body 1 as the inclined cover 2 (figure 2).

The swivel assembly 7 consists of two vertically spaced relative to each other top 15 and bottom 16 hinges (figure 3). Each hinge 15 and 16 includes L-shaped profile 17 in cross section with the axis 18 placed on its protruding corner 19 and the sleeve 20 (Fig.5, 6). The axis 18 of the L-shaped profile 17 is axially rotatable in a corresponding sleeve 20. The sleeve 20 may be made of steel or a friction material. The bushing 20 is installed in the end hole 21 of the swing door 3. The lower hinge 16 can additionally be equipped with a thrust bearing (not shown) mounted on the axle to ensure smooth running of the swing door 3.

The protruding corner 19 of the L-shaped profile 17 of the upper hinge 15 is a supporting element for the inclined cover 2, for fixing the inclined cover 2 on the protruding corner 19, corresponding slots 22 are provided (Fig.6).

Also on the protruding corner 19 there is a limiter 23 for opening the door 3 in the form of a bent corner, which excludes the pairing of the swing door 3 with the end of the side wall 4 and reduces the impact loads on the swing door 3 and the turntable 7.

The module is additionally equipped with a foot mechanism for opening hatch doors, designed to open each hinged hatch door 11, which is equipped with pedals 24 located in the lower part of the reinforced concrete body 1 on both sides. To accommodate the pedals 24 in each side wall 4 of the reinforced concrete housing 1 and on the hinged doors 3, the corresponding windows 25 and 26 are made. (Fig.1, 2, 5). In order to protect the foot mechanism from atmospheric precipitation, windows 25 and 26 can be closed with protective covers (not shown).

In the process of assembling the module, hinged doors 3 are hung as follows. In the end holes 21 swing doors 3 are inserted bushings 20 of the upper 15 and lower 16 hinges (figure 4, 5, 6). On the side wall 4 with fixing bolts fixed L-shaped profile 17 of the lower hinge 16 of the turntable 7 (figure 2, 5). A hinged door 3 is installed on the axis 18 of the lower hinge 16 by coaxially positioning the axis 18 of the hinge 16 in the sleeve 20 installed in the end hole 21 of the hinged door 3. From above, the axis 18 of the upper hinge 15 is installed in the corresponding sleeve 20, after which the L-shaped profile of the upper hinge 15 is fixed on the side wall 4 with fasteners. In the process of fastening, the distance between the upper 15 and lower 16 hinges is adjusted by adjusting the location of the fastener in the longitudinal hole 8. This ensures accurate positioning of the upper and lower hinges 15 and 16 depending on the linear size of the swing door 3, while eliminating any deformation swing door panels 3.

The closed-type module for the collection of solid municipal waste is installed in garbage collection areas, including in the yards of residential buildings. Inside the cabinet, through the opening with hinged doors 3, and, if necessary, with an open inclined cover 2, container tanks (not shown) are installed, corresponding in size. Access for collecting garbage in container tanks can be through hatches equipped with hinged doors 10, and, if necessary, through an open inclined cover 2, which can be fixed in the open position using a piston shock absorber 9, which ensures convenient handling of the container cabinet. In addition, in order to ensure the convenience of handling the container cabinet, it may contain at least one pedal 24, when pressed by the foot, the foot mechanism for folding the doors 10 is activated, which excludes touching the doors during use.

Consistent fastening of the upper and lower hinge together with the hinged door makes it possible to increase the accuracy of the mutual arrangement of the elements of the turntable and the hinged door for the case of use in the design of a reinforced concrete body.

Thus, due to the use of the swivel bearing 7 installed between the side wall 4 of the reinforced concrete body 1 and the hinged doors 3, the shock-vibration loads on the hinged doors are reduced. During the installation of hinged doors, the positions of the upper 15 and lower 16 hinges are adjusted when the door is directly hung, thereby ensuring accurate positioning of the rotary axes 18 of the hinges 15 and 16 relative to the position of the mating bushings 20 on the hinged doors 3. This completely eliminates the deformation of the door leaf as in installation, as well as during further operation. Consequently, the operational resource of the closed-type module for collecting municipal solid waste increases due to the reliable operation of the turntable and the safety of its constituent elements.

Claims (10)

1. A closed-type module for collecting municipal solid waste, including a reinforced concrete case containing two side walls, a rear wall and a roof, hinged doors and a cover located between the roof and hinged doors, characterized in that it additionally contains a turntable for installing each hinged door, consisting of two hinges located vertically with respect to each other, each of which includes an L-shaped profile in section with a door swing limiter placed on its protruding corner and an axis placed in the corresponding sleeve, which is installed in the end hole of the hinged door, at the same time, the turntable is fixed on the inner side of the side wall with the help of fasteners placed in the longitudinal holes of the L-shaped profile. 2. The module according to claim 1, characterized in that the lid is made inclined and fixed at an angle to the roof with the possibility of its fixation in the open position, while hatches with hinged doors are made in the lid. 3. The module according to claim 2, characterized in that corresponding slots are provided on the protruding corner of the L-shaped profile. 4. The module according to claim 1, characterized in that the lower hinge is provided with a thrust bearing. 5. Module according to claim 1, characterized in that the sleeve is made of steel or friction material. 6. The module according to claim 1, characterized in that for ease of grip when opening, a slot is made on the end side of each hinged door for placing a plate in it. 7. The module according to claim 1, characterized in that the hinged doors are made with slots for easy gripping when opening. 8. The module according to claim 7, characterized in that in the slots there are linings made of a polymeric material. 9. The module according to claim 1, characterized in that it is additionally equipped with a foot mechanism for opening hatch doors, the pedals of which are located in the lower part of the reinforced concrete body on both sides, for which purpose corresponding windows are made in each side wall of the reinforced concrete body and on the hinged doors. 10. The module according to claim 1, characterized in that the lid is equipped with a locking device to prevent unauthorized opening of the lid and swing doors.

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