DE19637611A1 - Glass fibre reinforced plastics rubbish container - Google Patents

Abstract

The glass fibre reinforced plastics box (1) absorbs ground pressure via reinforcements (2), each having a threaded metal rod (4) embedded into it. The rod can be tensioned by nuts so that their flexure takes up the tensile forces caused by ground pressure. A platform (7) can be raised vertically by an electric hoist (9) in rails fitted to the box frame (5). The hoist ropes lead left and right to the platform carriage and can be adjustably fixed in place. When closed, a hook on the underside of the box lid (14) engages a raising stirrup to prevent the lid being opened from outside. The frame, at the rear of the box, has vertical rails (6) for the platform rollers (8) for its vertical movement from the winch (15) ropes and pulleys (11,12). Their reversal also reverses the direction of the platform as required, typically onto endstops.

Description

By collecting garbage separately in households often have multiple garbage bins in different Sizes can be accommodated.

Logically, the departure intervals for the individual waste containers also last longer. Thereby the smell, especially in summer, uncomfortably high.

Rubbish bins that are stored in the garage are difficult to access, even if still a ride stuff to be housed in it.

Collecting garbage separately creates a space and smell problem.

State of the art

Today concrete cabinets are offered and used, which are provided with a door on which the garbage bins ( 80 l) hang. There are also cupboards in which the mobile, wheeled containers are located and rolled out or tipped out for filling (120 liter containers). The concrete cupboards are no longer suitable, several containers with a capacity of 120 or 240 l. (DIN 30740).

A system is also known in which in a concreted pit covered with concrete slabs is, large containers are standing, which are through manholes be sent. After removing the plates, the Container removed with a crane and, as for large containers are usually emptied.  

This system takes up a lot of space and also one Access for garbage trucks with are equipped with a crane and is therefore suitable only for public spaces and not for private use Houses.

There are also brick or concrete rubbish bins wells known that are connected to the basement and where the containers are made using a winch be brought to earth level. This system serves the Transport and not storage and most of the time applied where the sidewalk directly to the House wall borders.

description

The box ( 1 ) for one or more waste containers consists of a container ( 1 ) made of GRP.

Several circumferential beads ( 2 ) made of GRP stabilize the light container. Round rods ( 4 ) are introduced into the beads near the wall ( 3 ), which are provided with threads and corresponding nuts at the end. By tightening the nuts, the wall ( 3 ) bulges outwards and absorbs all tensile forces caused by the earth pressure.

In the GfK box ( 1 ) there is a frame ( 5 ) on the rear wall, in whose vertical rails ( 6 ) a platform ( 7 ) with rollers ( 8 ) is mounted, which can move up and down.

A cable winch ( 9 ) with gear is attached to the frame. 2 ropes run down from the drum at the same time and only separate when there are 2 pulleys ( 12 ).

From there, the wire ropes run over pulleys ( 11 ) to the respective end of the platform ( 7 ) and are fastened there in an adjustable manner. By changing the direction of rotation, the platform ( 7 ) can be moved up and down.

Limit switches limit the lowering or lifting process. A bracket ( 13 ) is attached to the platform frame, at the end of which several rollers are attached and which open or close the lid ( 14 ) during the vertical movement of the platform.

The lid ( 14 ) has on its underside a hook ( 15 ) which, in the closed position of the lid ( 14 ), engages in the lifting bracket ( 13 ) so that the lid ( 14 ) cannot be opened by unauthorized persons. When opening electrically, the device unhooks automatically.

Due to the lightness of the container and the whole The GFK box can also be easily constructed subsequently without a crane system, e.g. B. in the front yard install and is therefore for filling and emptying equally easily accessible.

Reference list

1 box
2 reinforcements or beads
3 wall
4 round bars made of metal
5 frames
6 rails
7 platform frame
8 rolls
9 winch
10 ropes
11 pulleys above
12 rope pulleys below
13 brackets
14 cover
15 winch drum
16 hooks

Claims (3)

1. Box made of glass fiber reinforced plastic ( 1 ) for underground installation to accommodate one or more waste containers, characterized in that
that the GfK box ( 1 ) has several circumferential bead-like reinforcements ( 2 ), whereby the earth pressure is absorbed, characterized in that
that in the inside of the beads ( 2 ) each has a metal rod ( 4 ) with threads that can be brought into tension by nuts, and can absorb the tensile forces during bending, caused by the earth pressure. 2. GRP box ( 1 ) with a frame ( 5 ), in the rails of which a platform ( 7 ) is driven vertically by an electric cable winch, characterized in that 2 cables extend from the winch drum ( 15 ) and via cable pulleys ( 11 and . 12 ) lead to the platform chassis on the right and left and are fastened in an adjustable manner. 3. GRP box marked for underground installation characterized in that a hook is located at the underside of the lid (14) which engages with the lid (14) in the lift bracket (13) and opening of the lid (14) is prevented from outside .