ES1067828U - Security railing (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Safety railing, being useful for mounting on the edge of the floor at those points of loading/unloading in the plant of those materials that are provided by a forklift installed on the outside of the facade, characterized in that the railing (1) safety is made up of a pair of supports (2), of identical configuration, each mounted in a rotating way to a fixed structure (3) and the pair of supports (2) being attached, on both sides to its axis of rotation (4), by protective crossbars (5, 6 and 7). (Machine-translation by Google Translate, not legally binding)

Description

Security railing.

Object of the invention

The following invention, as expressed in the set forth herein, refers to a safety railing, being useful for mounting on the edge of the floor at those loading / unloading points in the plant on the outside of the facade, whose railing is mounted on rotating form in order to serve as a protective element in the unloading operation and in the collection and work operation normal in plant.

Thus, the railing is likely to adopt two different positions, so that in a first position the protective railing is in relation to the edge of the floor preventing the download from outside and also serves as protective element against possible falls in a vacuum and in a second position the guardrail is towards the inside preventing access to the discharge point, acting equally as a protective element against possible falls.

Scope

This document describes a protective railing application for mounting in buildings in construction on the different floors of the work in those unloading / loading points from outside the facade, by means of the corresponding forklift.

Background of the invention

As is known in construction sites The various types of materials needed can be provided by means of a boom crane, as well as by forklift installed outside the façade, so that in this case at the discharge / loading points of the different plants the corresponding railings must be mounted protective, which may correspond to the railings protectors that are mounted on the perimeter edge of the floor of the different floors of a construction site.

This form of contribution through forklifts by the exterior of the facade, is of special application for the contribution of materials to those plants that are already closed.

Thus, the contribution of materials through the corresponding boom crane is carried out on the floor superior, while the contribution of materials to plants Closed is not possible.

In this way, when you want to contribute any material by the external forklift of the facade should be disassemble a part of conventional protective railing and then replace it, which entails a significant risk.

Description of the invention

This document describes a utility safety railing for mounting on the edge of the forged at those loading / unloading points on the floor of those materials that are provided by means of an installed forklift on the outside of the facade, so that the railing of security is made up of a pair of brackets, identical configuration, rotatably mounted on the corresponding fixed structure and joining the pair of supports, for both sides to its axis of rotation, by protective crossbars.

The pair of brackets, identical configuration, are constituted by a pair of tubular elements L-shaped joined by the free end of its wings minors, as well as at least one brace, leaving the wings smaller of the tubular elements in "L" forming an angle less than 90 °, so that these supports define a shape general in "W".

On the other hand, between the greater wings of the pair of "L" tubular elements the crossbars are mounted of union and protection, whose crossbars may have different lengths

In a preferred embodiment of the invention between the major wings of the pair of tubular elements in "L" two fixed crossbars are mounted, the upper ones, and a movable crossbar, the lower one, when fixed to paths sliding rings by the greater wing.

In the twist of the pair of supports joined by the corresponding crossbars, mounted between the major wings of the tubular elements in "L", in a first position, the major wings of a pair of tubular elements in "L" they remain in an upright position supporting the edge of the forged and the major wings of the other pair of tubular elements in "L" they remain in raised position, while in a second position the major wings of the pair of tubular elements in "L" that were resting vertically in proximity to the edge of the floor are raised and the other pair of major wings are resting vertically on the ground in a  internal position on the edge of the floor.

The major wings of the element pair "L" tubes that rest on the ground are in relation to the external and internal part of the fixed mounting structures swivel of the pairs of supports in "L", defining a cabin of deposit of the materials in its discharge and pick up

To complement the description that then it will be done, and in order to help a better understanding of the features of the invention is accompanied by the present descriptive report, of a set of planes, in whose figures in an illustrative and non-limiting manner, the more characteristic details of the invention.

Brief description of the designs

Figure 1. Shows a perspective view of a safety rail mounted in proximity to the edge of the forged, being able to observe the fixed structures with respect to the which are rotating the pair of supports that have a shape general in "W".

Figure 2. Shows a second view in perspective of the safety railing of the previous figure mounted in proximity to the edge of the floor, being able to observe the fixed structures with respect to which the couple of are rotating brackets that have a general "W" shape.

Figure 3. Shows a side elevation view of the railing of figure 1, having represented with line discontinuous the tubular elements in "L", which make up the pair of supports, according to the positioning it will adopt in its turn.

Description of a preferred embodiment

In view of the commented figures and of according to the numbering adopted we can observe how the safety railing 1 is made up of a pair of brackets 2, of identical configuration, rotatably mounted on the corresponding structure 3 fixed and the couple of supports 2, on both sides to its axis of rotation 4, by some crossbars 5, 6 and 7 protectors.

The pair of supports 2, identical configuration, are, in turn, by a couple of "L" shaped tubular elements 8 and 9 joined by the free end of its minor wings, as well as at least one tie 10, leaving the minor wings of the tubular elements 8 and 9 in "L" forming an angle less than 90 °, so that said supports 2 define a general form in "W".

Also, the pair of supports 2 can incorporate a strap 12 arranged in proximity to the free end of the major wings of the tubular elements 8 and 9 in "L" and through its axis of rotation 4, which gives them greater rigidity.

On the other hand, between the greater wings of the pair of tubular elements 8 and 9 in "L" are mounted crossbars 5, 6 and 7 of union and protection, whose crossbars may have different lengths, allowing the separation between the pair of supports 2, and logically of the fixed structures 3, with respect to those that are rotatably mounted, it may vary in Role of needs.

In a preferred embodiment of the invention between the major wings of the pair of tubular elements 8 and 9 in "L" two fixed crossbars 5 and 6 are mounted, the upper ones, and a traverse crossbar 7, the lower one, when fixed to paths 11 sliding rings on the main wing.

Starting from this structure, in the turn of the pair of supports 2 joined by the corresponding crossbars 5, 6 and 7, mounted between the major wings of the tubular elements 8 and 9 in "L", in a first position, the major wings of a pair of tubular elements in "L" remain in position vertical supporting in proximity to the edge of the floor, as look at the design figures, and the major wings of the another pair of tubular elements in "L" remain in position high.

In a second position the major wings of the pair of tubular elements in "L" that were supporting in vertical position in proximity to the edge of the slab remain in elevated position and the other pair of major wings remain supporting upright on the ground in an internal position on the edge of the floor.

The major wings of the element pair "L" tubes that rest on the ground are in relation to the external and internal part, as they adopt a first or a second position, of the 3 fixed structures of rotating assembly of the pairs of supports 2 in "L", defining a passenger compartment of Deposit of materials in their download and collection.

Thus, in a first position of the railing with the pair of tubular elements 9 arranged with its greater wing in vertical position in proximity to the edge of the floor is prevented the discharge of materials to the floor and acts as a protective element, allowing access to the defined cabin between the couple of 3 fixed structures and crossbars 5, 6 and 7 mounted between the wing greater than the tubular element 9.

Moreover, in a second position of the railing with the pair of tubular elements 8 arranged with its main wing in vertical position (figure 3 with dotted line) allows the unloading of materials in the cabin defined by the Pair of fixed structures 3 and mounted crossbars 5, 6 and 7 between the greater wing of the tubular element 8, while acting as protective elements preventing access to the aforementioned personnel cabin

The distance between the fixed structures 3 of mounting of the pair of supports 2 may be variable depending on the length of the crossbars 5, 6 and 7 that join them.

In this way, the pair of fixed structures 3 to which the pair of supports 2 rotatably join define next to them a cabin of location of the materials downloaded which, in the download operation, is closed by its internal side preventing access to it.

Claims (6)

1. Safety railing, being useful for mounting on the edge of the slab at those points of loading / unloading in the plant of those materials that are provided by means of a forklift installed outside the facade, characterized in that the railing ( 1) safety is made up of a pair of supports (2), of identical configuration, each mounted in a rotating manner to a fixed structure (3) and the pair of supports (2) being joined, on both sides to its axis of rotation (4), by transoms (5, 6 and 7) protectors. 2. Safety rail, according to claim 1, characterized in that the pair of supports (2) are constituted by a pair of tubular elements (8 and 9) in the form of "L" joined by the free end of their minor wings, as well as by at least one tie rod (10), the smaller wings of the tubular elements being "L" forming an angle less than 90 °. 3. Safety railing, according to claim 1, characterized in that between cross-members of the pair of tubular elements (8 and 9) in "L" are mounted cross-members (5, 6 and 7) of union and protection, of variable length . 4. Safety railing, according to claims 1 and 3, characterized in that between the main wings of the pair of tubular elements (8 and 9) in "L" two fixed crossbars are mounted, the upper ones, and a movable crossbar, the lower one, to be fixed to two rings (11) sliding by the greater wing. 5. Safety rail, according to claim 1, characterized in that in the rotation of the pair of supports (2) joined by the corresponding crossbars (5, 6 and 7), mounted between the major wings of the tubular elements (8 and 9) in "L", in a first position, the major wings of a pair of tubular elements in "L" remain in an upright position supporting the edge of the floor and the larger wings of the other pair of tubular elements in "L" remain in a raised position, while in a second position the major wings of the pair of "L" tubular elements that were resting vertically in proximity to the edge of the slab remain in an elevated position and the other pair of larger wings remains resting in position vertical on the floor in an internal position on the edge of the floor. 6. Safety railing, according to claim 1, characterized in that the major wings of the pair of "L" tubular elements that rest on the ground are in relation to the external and internal part of the fixed rotating mounting structures of the pairs of "L" brackets, defining a container storage compartment for unloading and collection.