HU207131B - Side path from prefabricated members - Google Patents

Abstract

The present invention is made of prefabricated elements with prefabricated elements having a stable footprint and a ridge forming the actual edge. It is an object of the present invention that the prefabricated concrete elements (1) have front grooves (2) and / or couplings extending towards each other to be connected to each other. Preferably, in the vertical grooves (2) there are engagement-type coupling elements that can be coupled to the adjacent elements of the adjacent element and the grooves are filled with on-site concreting. CQ Fig. 4 FIG. 207 131 Scope of the description: 6 pages (including 2 sheets)

Description

The present invention relates to a road edge made from prefabricated elements, wherein the prefabricated elements have a sole that provides a stable position and a spine portion that actually forms the skirt.

As is well known, traffic safety often requires the use of road borders. The most common version of this is a concrete partition or a metal sidewalk. The disadvantages of metal curbs are that they require constant maintenance and, like the concrete strips, cannot be moved, although in many cases, eg. due to changing traffic situations, it would be necessary. Actual roadside edges may be required on urban, split-lane roads, road vehicles, eg. tram and other vehicles, two lanes, urban roads, motorway junctions, lanes, various artefacts such as bridges, subways, temporary facilities, etc.

Until now, there is no known roadside that can be used to solve all tasks in a uniform way, which can be moved, varied in length and direction, erected and re-disassembled by arbitrary lines.

It is an object of the present invention to overcome the drawbacks listed above and to provide a general roadside according to all purposes and requirements.

The invention is based on the realization that the above object can be fulfilled by making the road edges of prefabricated concrete elements which can be connected together on site and set up at any angle horizontally and vertically, of course, at appropriate angles,

Thus, the invention relates to a road edge made of prefabricated elements, wherein the prefabricated elements have a sole that provides a stable position and a vertebral body which actually forms the edge.

It is an object of the present invention that the prefabricated concrete elements are provided with vertical grooves and / or coupling elements which open to one another and are connected to each other.

According to a preferred embodiment, the vertical grooves of the prefabricated elements have clamp-like coupling elements that can be coupled to similar coupling elements of the adjacent element, and the grooves facing each other after connection are filled with on-site concreting.

In another preferred embodiment, the inside of the element has a groove extending inside the element, preferably a pipe slit outwardly, while the other side of the element has a coupling element that slides into the groove from above and loosely fits into it.

It may be desirable to have a vertical groove on each end of the element and the roadside having two sliding grooves which are slidable from above and hold onto them. In some cases, these grooves are also filled with post-concreting.

If other roadside assistance is required2:

For example, we want to install selectors, such as sound and light catching elements;

As can be seen from the foregoing, the roadside of the present invention is very simple in construction, easily and quickly set up on site, disassembled and repositioned as needed.

The invention allows for a variety of variants.

DETAILED DESCRIPTION OF THE INVENTION The present invention will be described in detail with reference to the drawings, in which:

Fig. 1 is a perspective view of an exemplary embodiment of a prefabricated element of a road ramp according to the invention;

Figure 2 is a vertical sectional view of the prefabricated member of Figure 1, a

Fig. 3 is a top plan view of a further embodiment of the connection of prefabricated elements, while a

Figure 4 illustrates an additional switching mode also in a top view.

As shown in Figure 1, the prefabricated concrete element (1) has a sole part and a ridge part attached thereto. The walls forming the outer surface of the element at each end face each groove (2). From the groove (2), the coupling elements (3) shown in Fig. 2, which in the embodiment of this embodiment, have a bracket-like projection, extend. The coupling elements of the prefabricated elements (3) connected to each other by their foreheads (3) overlap and are interconnected. The continuous grooves (2) delimited by the two elements are then concreted.

The elements are further provided with openings formed by transverse plastic tubing (14), and by means of rods inserted into these openings, the elements can be moved either mechanically or manually.

In the embodiment of Fig. 3, the vertical groove (2) is formed at one end of the prefabricated element (1) by an outwardly slit tube (8), while at the other end the coupling element (6) is secured to an end of the plate the tube (12) having a diameter smaller than the split tube (8). The elements are coupled by sliding one of the elements from top to bottom and sliding the pipe (12) forming its coupling element (6) into the split pipe (8). Here, a connection is formed which prevents the elements from moving in relation to each other in a greater longitudinal direction, but which, of course, allows the elements to tilt relative to each other to a limited extent. This allows you to follow the required line. Of course, the difference in size between the two tubes (8) and (12) also allows the two adjacent elements to tilt vertically relative to one another, resulting in different convexities with the road edge.

Fig. 4 illustrates an exemplary embodiment in which both ends (2) of the prefabricated element are formed with a groove, whereby the grooves of the adjacent elements (2) face each other. In this groove, the coupling (9) of the cross-section (I) shown in the exemplary embodiment must be inserted from above.

HU 207 131 B

After inserting the coupling element, the grooves (13) are concreted.

For solutions where the grooves are concreted, it is also possible to concretize the columns (10) shown in Figure 4. These may be needed if you want to reinforce sound and light catchers or other road signs and advertisements alongside the roadside.

The invention is, of course, not limited to the embodiments, and many embodiments are possible within the scope of the claims.

Claims (6)

A road edge made from prefabricated elements, wherein the prefabricated elements have a stable base and a vertebra forming the actual edging, characterized in that the front faces of the prefabricated concrete elements (1) are connected to one another by vertical grooves (2) opening towards each other and / or are equipped with switching elements (3,6,9). Road edge according to Claim 1, characterized in that the vertical grooves (2) are provided with bracket-like coupling elements (3) which can be connected to similar coupling elements of the adjacent element and the grooves are filled with on-site concreting. Road edge according to Claim 1, characterized in that the groove (2) extending towards the inside of the element is preferably a pipe (8) which is slit outwardly, while the other side of the element slides into the groove from above and it is. Edge according to Claim 1, characterized in that the element has a vertical groove (2) on its two faces and that the road edge has slider (9) slidable from above and engages in both adjacent grooves (2). Road edge according to Claim 4, characterized in that the vertical grooves (2) are filled with post-concreting (13) together with the connecting elements (9) placed therein. Road edge according to one of Claims 4 or 5, characterized in that the vertical groove (2) is concreted by a column (10).