DE1882188U - CONSOLE (SUPPORT DEVICE) FOR WORK BARS. - Google Patents

Description

Utility model registration

the

Company Societe Anonyme dite Etablissements OUTIBORD, 5 Bis, rue Henri Barbusse, regarding SAIUT AMAID (North)

Console (support device.) - for work platforms

The present invention relates to a console (support device) for work bridges that are attached to the sides of structures that are still being worked on, in particular on buildings that have a honeycomb structure and where the facades are listed after the construction of the supporting walls and the dividing floors. In the case of the last-named buildings, the connection between the honeycombs can often be made from the outside via a bridge, and the safety of the workers must also be guaranteed. The console (support device) according to the present invention provides a kind of door opening on the edges of the separating threads Honeycomb openings with a footboard (plancher) and a protective railing for the purpose of forming the footbridge.

This support device not only has the holding device

for the footboards and the fastening devices for the Guardrail, but also jaws for quick anchoring to the structure, which means no other operation than a. simple Attaching to the hand of a horizontal toe floor is necessary.

According to the invention, the anchoring devices are in the form executed by jaws with legs of unequal length, with the upper shorter leg on and on the edge of the separating or Zwisehenbodens and the lower longer leg rests on the underside of the dividing or Zwisehenbodens. The weight of the The bar ensures that the legs are wedged »

According to one embodiment of the invention, the jaw width 4fttHH ^ or the distance between the two jaws regulated will. In this case, a device is provided to block one of the jaws in relation to the supporting device *

The invention is explained with reference to the drawings, which represent a practical example form; . .

Figure 1 is a side view of the support device according to the invention attached to a partition tray.

Figure 2 is a section of Figure 1 along the line A-j Figure 3 is a front view of the support structure. Figure 4 is a perspective view of a portion of the Bar made with the support devices according to the invention. -

Figure 5 is a side view of a modification of the support device with a changeable jaw attached to one

is attached to a thin partition.

Figure 6 is a side view of a modification of the support device with a variable jaw attached to a thick partition.

Figure 7 is a partial perspective view of the support device according to Figures 5 and 6 showing the details of the attachment of the adjustable jaw to the support device. Figure 8 is a partial view of the arrangement of Figure 7.

The support device consists of one. Holm 1, from the middle part the upper jaw 2 goes up, the leg 3 of which is parallel runs to the spar 1. One end of the spar 1, which forms the lower jaw 4, has a covering 5, which is connected to the covering 6 of the upper leg 3 is identical. The other end of the spar 1 has a sleeve 7 for inserting a strut 10 for the protective railing, to which horizontal rods 8 are screwed by means of shells 9 are. Between the upper jaw 3 and the strut 10 is laid out the floor boards 11 of the web, which are attached to the Strut firmly connected tabs 12 are screwed on.

- 'In order to mount the support device is they are inclined to over the separator 13, is allowed its edge abutting the upper jaws second If the support device comes into a horizontal position, the covering 6 rests on the upper side of the separating floor, and the weight, which is shown by the arrow K, generates a couple of forces that tries to turn the support device clockwise and the covering 5 presses on the underside of the separating base 13. The forces represented by the arrows I.

-A-

and J, exerted by the support device on the separating) ο de η will keep this in place. The bigger the Grewichtder Support device, the more it presses on the intermediate floor. ■

To dismantle the support device, it is sufficient to lift it, by turning them slightly counterclockwise (Figure 1). turns. You can - also - a whole web, which - consists of several supporting devices is assembled, can be withdrawn in a single block, e.g. by lifting it with a crane. To this Way you can move the bar very easily without a single piece having to be assembled or disassembled.

The differences in the thickness of the partition cause a more or less pronounced inclination of the spar 1 relative to the horizontal. With the support device shown in Figure 1-4, do you change _? if necessary the thickness of the coverings 5 and 6 or you insert wedges there, but no readjustment of the support device is allowed. Pur partition floors with an exceptionally large thickness can easily create a special support device whose distance between the legs is * £ piBSgii is very big.

For certain purposes it will prove to be advantageous to regulate the distance between the legs within wide limits. As shown in Figure 5-8 , this can easily be achieved by shifting the

upper jaw 2 perpendicular to the spar 1 is made possible. For this purpose, the two struts slide through the crossbars 16 are connected in two guides through the angle 15 » which are welded on both sides of the spar 1 are formed. The jaw 2 is held on the spar 1 by a bolt 17, which passes through a number of holes 18 on the strut 14 and through an eyelet or hinge 19 on the spar 1. Since a row of holes 18 is provided for each strut 14, these can be fastened in different positions, whereby the leg 3 of the spar is shifted more or less according to the thickness of the partition 13.

The advantages of the support device according to the invention are essentially based on its simplicity, because all the elements are generally fixed, or, as in the case of sind.- embodiments of Figure 4-8, at least non-positively connected to one another · This latter embodiment is particularly favorable if the Sand of the intermediate or dividing floor contains an arch start or a support beam. It is robust and ... can be manufactured cheaply and easily assembled on site. .

- Protection claims -

Claims (7)

P.A. 323 513 * 5/16/63 Protection claims 1. Support device for work bridges, characterized in that they gate directions for holding footboards, gate directions for attaching a railing and jaws for quick clamping to the structure, so that no other operation than a simple insertion at the edge of a horizontal false floor is required. 2. Support device according to claim T, characterized in that The quick clamping is achieved by baking with legs of unequal length, the upper leg being shorter and rests on the edge of the partition and the lower one is longer Leg rests against the underside of the intermediate floor and that Weight of the bar causes the legs to wedge. 3. Support devices according to claim 2, characterized in that that the legs are fixed. 4 · Support devices according to claims 1 - 3> characterized in that they contain no moving parts and a slight inclination of the support device, which is caused by the Differences in thickness of the dividing or intermediate floor is due to the large difference between the legs is similar, such that the lower leg is longer. 5. Support device according to claim 4, characterized in that Coverings and / or wedges are inserted between the legs and the partition floor to accommodate the changes in thickness of the intermediate floors balance. 6. Stützvorriehtungen according to claim 1-2, characterized in that the distance or the distance between the two Jaws changed and blocked in the desired position. 7. Support devices for work bridges, essentially as in of the description and in the drawings. -