DE8427116U1 - SLIDE SHOT FOR A WASTE SLIDE MADE FROM SEVERAL FUNNEL-SHAPED SLIDE SHOTS - Google Patents

Description

09/10/84

Utility model registration
the

Albert Böcker GmbH & Co.KG

4712 Werne

Slide shot for one of several funnel-shaped rubble chute formed by running chutes

The invention relates to a slide section for a rubble chute formed from several funnel-shaped running slide sections.

Such rubble chutes are necessary to remove waste material in new buildings, but especially in building renovation. i.e. old mortar, stones, wood and the like. In a simple and environmentally friendly way from higher places where the Cancellation is carried out, in containers or trucks or the like. To spend.

For example, complete mobile systems are used for this, in which a slide tower is mounted on a chassis.

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is tiert, which takes a variety of telescopic slide shots. Such devices are relatively expensive and only Can be used where a large amount of waste material has to be moved from top to bottom.

In a large number of cases, this machine effort is worthwhile not; it is therefore after the hour d. T. devices known in which individual, transportable slide shots, plugged into each other in a funnel shape, any to a hat slide Length can be connected. The distance between the individual slide sections is secured by tension elements.

In the known slide shots of the type described above, it has been found to be disadvantageous that they have a relatively strong Must have walls if they are to have the required strength. This leads to a high cost of materials and thus at high costs as well as too high weights and thus difficult handling.

It was also felt to be disadvantageous that, as a result of the funnel-shaped design of the slide shots, e.g. during transport of old wood this occasionally wedged in these due to the conicity of the slide shots.

Based on this well-known Std. D. T. The invention has set itself the task of a slide shot of the aforementioned Form to the effect that with as little material as possible, sufficient strength or rigidity of the Slide shot is guaranteed, but beyond that, as far as possible with the compulsorily required conicity, the jamming of waste material is prevented.

In addition, the slide sections according to the application should represent an easily transportable structural unit. The invention solves that Asked task in a slide shot of the aforementioned

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This type is characterized in that the slide shot casing has a plurality of circumferentially arranged on the outside of the casing Has reinforcing ribs.

Due to the inventive design of the reinforcing ribs the strength of the slide shot, i.e. the resistance to bending, is considerably increased without the need for more material would be required. The slide shot is therefore easy to handle and relatively inexpensive to manufacture. According to the invention A suitable plastic is used for the production of the slide shot.

The reinforcing ribs are according to a further feature of the invention Designed to run parallel to one another over the entire circumference. They form according to an independent characteristic of the Invention of a scale-like offset of individual jacket sections; this has the advantage that the falling goods falls in each case at the lower end of a jacket section in an outwardly widened free space, which is the possible danger of Cladding of the material counteracts this.

In detail, 7 to 15, but preferably 11, dislocations of jacket sections can be made over the length of a slide shot jacket be trained. According to the invention, the offset takes place in such a way that the individual jacket sections offset parallel to one another are; the offset is preferably carried out by one jacket thickness. The result is one that is sufficiently well trained in practice Reinforcing rib, if the scale-like offset is achieved by the fact that the individual jacket sections to the outside the thickness of the jacket can be bent.

In each case in the upper area of the funnel-shaped slide section, i.e. in the area with the larger diameter are on the Outside of the jacket, spacer cams are provided; these spacer cams

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ensure that when transporting the nested slide shots Due to the required taper, there is no wedging of the individual sections; the distance cams limit the maximum insertion length of one slide shot compared to the other. They are therefore - when using two spacer cams - arranged offset by 180 ° opposite one another. However, the invention is not abandoned if three or more Spacer cams are optionally provided on the outside or inside of the jacket.

Each in the area of the funnel opening, i.e. the larger one In an embodiment of the invention, the diameter of the slide shot shell extending through the slide shot shell is on the outer side of the shell arranged connecting organs provided for the attachment of retaining chains. The holding chains connect in themselves known way the individual slide shots with each other.

The invention is explained in more detail below on the basis of an exemplary embodiment.

Show it:

Fig. 1 the top three slide sections of a rubble chute

FIG. 2 shows the detail according to II according to FIG. 1 in a sectional view

3 shows the section ΙΙΙ-ΪΙΙ according to FIG. 1

From Fig. 1, the upper section of a designated 1 rubble chute can be seen. This section includes in the exemplary Representation of three slide sections 2, with the following lower slide section 2 suspended from the one above is.

With a hopper 13 is referred to, through which the waste material is entered in the direction of arrow 14 in the interior of the slide shot 2. The entire rubble chute is - what not is shown - set in a suitable manner on a building or the like.

The individual slide section has a slide section casing 3 which runs essentially funnel-shaped, so that the respective lower end 15 of a slide shot into the funnel opening 10 of the following lower slide section can enclose sufficiently far.

Reinforcing ribs 6 (see FIG. 2), which run in the circumferential direction (arrow 5), are formed on the outer side of the jacket 4. These Reinforcing ribs 6 are formed in the illustrated embodiment by a bend 8 of the slide shot shell 3.

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det. The bend 8 takes place in such a way that the individual jacket sections m are offset parallel to each other. (Fig. 2). This creates a scale-like dislocation 7 of the individual Shell sections m to each other. This scale-like offset 7 takes place approximately by the jacket thickness s and has the effect: that the falling goods at the lower end of a jacket section m again have an enlarged free space compared to the lower end finds, so that the risk of jamming is counteracted.

When transporting such slide shots, they are inserted into one another as far as possible in order to increase the transport volume. so cheap as possible to use.

To prevent wedging of the slide shots due to the conicity to avoid one inside the other, 4 spacer cams 9 are provided on the outer side of the jacket, which during the transport of the nested Place slide sections on the corresponding inside of the jacket of the next channel section.

In the exemplary embodiment shown, the spacer cams are arranged opposite one another by 180 °.

To connect the individual slide shots in the position of use with each other connecting members 11 are used in the Embodiment according to FIG. 2 are designed as carriage bolts. Retaining chains 12 connect the individual slide sections 2 with each other, the respective lower end of a retaining chain 12 with an openable chain link, for example a snap hook 16 completes.

The retaining chains 12 are arranged opposite one another in pairs.

* I

• Mil

List of reference symbols

1 = rubble chute

2 = slide shot

3 = slide shot jacket

4 = outside of the jacket

5 = arrow in circumferential direction

6 = reinforcement ribs

7 = scale-like dislocation

8 = bend

9 = distance cams

10 = funnel opening

11 = connecting organs

12 = holding chains

13 = feed funnel

14 = direction of arrow

15 = lower end of a slide shot

16 =. Snap hook m = coat section

L = length of a slide shot jacket

s = jacket thickness

Claims (12)

Il ■ · Protection claims 1. Slide shot for a rubble chute formed from several funnel-shaped slide shots, characterized in that the slide shot casing (3) has a plurality of reinforcing ribs (6) arranged on the outside of the casing (4) and extending in the circumferential direction (arrow 5). 2. Ru-fcschenschuß according to claim 1, characterized in that the reinforcing ribs (6) are designed to run over the entire circumference. 3. Slide shot according to claim 1 and 2, characterized in that the reinforcing ribs (6) are arranged to run parallel to one another. 4. Rutschenscni.iß according to claim 1 to 3, characterized in that the reinforcing ribs (6) are formed by a scale-like offset (7) of jacket sections (m). 5. Slide shot according to claim 4, characterized in that seven to fifteen dislocations (7) of shell sections (m) are formed over the length (L) of a slide shot shell (3). 6. Slide shot according to claim 4, characterized in that eleven dislocations (7) of shell sections (m) are formed over the length (1) of a slide shot shell (3). 7. slide shot according to claim 4, characterized in that that the individual jacket sections (m) are offset parallel to one another. 8. slide shot according to claim 4 and 7, characterized in that the individual jacket sections (m) by the jacket thickness (s) C ■ are networked parallel to each other. 9. Slide shot according to claim 4, characterized in that the offset (7) of the individual jacket sections (m) takes place by an outwardly directed bend (8) of jacket thickness Js). 10. Slide shot according to claim 1, characterized in that at least two spacer cams (9) are provided in the region of the larger diameter on the jacket outer side (4). 11. Slide shot according to claim 10, characterized in that the spacer cams (9) are arranged opposite one another offset by 180 °. 12. Slide shot according to claim 1, characterized in that in the region of the funnel opening (10) the slide shot casing (3) extending through, on the casing outer side (4) arranged connecting elements (11) are provided for attaching retaining chains (12).