CN215368651U - Lifting scaffold faces limit protection platform - Google Patents

Abstract

The utility model provides a lifting scaffold near-edge protection platform, wherein the lifting scaffold is arranged at a lighting well and comprises: the lifting scaffold, the supporting plate, the hook and the guide chain; one end of the supporting plate is rotatably connected with the lifting scaffold so as to be directly switched between a first position and a second position; when the supporting plate is positioned at the first position, the supporting plate is parallel to the side wall of the lifting scaffold; when the supporting plate is located at the second position, the other end of the supporting plate is in lap joint with the side wall of one side, facing the lifting scaffold, of the lighting well, and the supporting plate is fixed on the lifting scaffold through the guide chain and the hook.

Description

Lifting scaffold faces limit protection platform

Technical Field

The utility model relates to the field of building construction, in particular to a lifting scaffold edge protection platform.

Background

With the continuous innovation of the building technology and the gradual maturity of the technology, the outer protection scaffold gradually adopts an all-steel attached lifting scaffold to replace the original I-steel overhanging scaffold in the construction of high-rise and super high-rise buildings. The all-steel attached lifting scaffold is suitable for high-rise and ultra-high-rise buildings with frame or shear wall structures, particularly buildings with complex structures, can adapt to the construction of complex shapes such as story height change, circular arcs, corners, balconies, raising boards, raising edges and the like, does not interfere with vertical transportation equipment, can be erected once and used for multiple times in a lifting mode, and has good economic benefit and social benefit.

However, the support of the lifting scaffold needs to be attached to the outer wall of the structure. At present, more and more high-rise buildings and super high-rise buildings are formed in the form of commercial and residential buildings, a lighting well, an air shaft, a commercial flue and the like of the buildings are mostly arranged outdoors, holes formed by the lighting well, the air shaft, the commercial flue and the like are arranged outdoors, and a support of a lifting scaffold cannot be installed to provide effective protection, so that great potential safety hazards are brought to operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting scaffold near-edge protection platform, which provides additional protection for a lifting scaffold at a lighting well.

In order to solve the technical problem, the utility model provides a lifting scaffold edge protection platform, which is arranged at a lighting well and is characterized by comprising: the lifting scaffold, the supporting plate, the hook and the guide chain;

one end of the supporting plate is rotatably connected with the lifting scaffold so as to be directly switched between a first position and a second position; when the supporting plate is positioned at the first position, the supporting plate is parallel to the side wall of the lifting scaffold; when the supporting plate is located at the second position, the other end of the supporting plate is in lap joint with the side wall of one side, facing the lifting scaffold, of the lighting well, and the supporting plate is fixed on the lifting scaffold through the guide chain and the hook.

In a preferred embodiment: one end of the guide chain is fixedly connected with the hook, and the other end of the guide chain is fixedly connected to the supporting plate.

In a preferred embodiment: the supporting plate is rotatably connected with the lifting scaffold through a hinge.

In a preferred embodiment: the guide chains are two and are arranged at intervals along the length direction of the supporting plate.

In a preferred embodiment: the lifting scaffold is provided with a supporting plate fixing device used for fixing the supporting plate at a first position.

In a preferred embodiment: the supporting plate fixing device is a fixing sheet which is rotatably connected with the side wall of the lifting scaffold and is spaced from the side wall of the lifting scaffold by a certain distance;

when the fixing piece rotates to interfere with the surface of the supporting plate, the supporting plate is fixed at the first position by friction force generated by the fixing piece and the surface of the supporting plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

according to the lifting scaffold near-edge protection platform provided by the utility model, when the lighting well opening is protected, the guide chain is loosened, so that the inner side of the folded plate leans against a wall body, and after the folded plate is placed in place, the guide chain is utilized for pulling and tying. When the lifting scaffold is lifted, the folded plate is turned over towards the lifting scaffold through the unlocking guide chain, the turned plate is fixed firmly, the lifting scaffold is prevented from being blocked in the lifting process, and the lifting scaffold is ensured to be normally lifted. The lifting scaffold has the advantages of being simple and convenient to operate, high in speed and convenient to lift, and meanwhile, the hole protection of the position of the lighting well is guaranteed, and the construction risk is reduced.

Drawings

Fig. 1 is a schematic view of an edge protection platform of a lifting scaffold in a preferred embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, are used in a broad sense, and for example, "connected" may be a wall-mounted connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention specifically.

Referring to fig. 1, this embodiment provides a lifting scaffold faces limit protection platform, lifting scaffold sets up in lighting well department, and its characterized in that includes: the lifting scaffold comprises a lifting scaffold 1, a supporting plate 2, a hook 3 and a guide chain 4;

one end of the supporting plate 2 is rotatably connected with the lifting scaffold 1 so as to be directly switched between a first position and a second position; when the supporting plate 2 is positioned at the first position, the supporting plate 2 is parallel to the side wall of the lifting scaffold 1; when the supporting plate 2 is located at the second position, the other end of the supporting plate 2 is in lap joint with the side wall of one side of the lighting well facing the lifting scaffold 1 and is fixed on the lifting scaffold 1 through the guide chain 4 and the hook 3.

Specifically, one end of the guide chain 4 is fixedly connected with the hook 3, and the other end is fixedly connected to the support plate 2. In order to realize the rotation of the supporting plate 2, the supporting plate 2 is rotatably connected with the lifting scaffold 1 through a hinge.

In order to improve the stability of the supporting plate 2, the two guide chains 4 are arranged at intervals along the length direction of the supporting plate 2.

In this embodiment, in order to facilitate that the support plate 2 can be fixed at the first position in a non-use state, the lifting scaffold 1 is provided with a support plate 2 fixing device for fixing the support plate 2 at the first position.

Specifically, the fixing device of the support plate 2 is a fixing sheet which is rotatably connected with the side wall of the lifting scaffold 1 and is spaced from the side wall of the lifting scaffold 1 by a certain distance; when the fixing piece rotates to interfere with the surface of the support plate 2, the support plate 2 is fixed at the first position by the friction force generated by the fixing piece and the surface of the support plate 2.

When the lifting scaffold 1 is used for protecting the side face, the guide chain 4 is loosened to enable the inner side of the folded plate to lean against a wall body, and the guide chain 4 is utilized to be tied after the folded plate is placed in place. When the lifting scaffold 1 is lifted, the folded plate is turned over towards the lifting scaffold 1 through the unlocking guide chain 4, the turned plate is fixed firmly, the lifting scaffold 1 is prevented from being blocked in the lifting process, and the lifting scaffold 1 is ensured to be normally lifted. Possess easy operation, convenience, fast, make things convenient for the advantage that lifting foot hand rack 1 promoted, guaranteed the protection of lighting well position entrance to a cave simultaneously, reduce the construction risk.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.

Claims (6)

1. The utility model provides a lifting scaffolding faces limit protection platform, lifting scaffolding sets up in daylighting well department, and its characterized in that includes: the lifting scaffold, the supporting plate, the hook and the guide chain;

one end of the supporting plate is rotatably connected with the lifting scaffold so as to be directly switched between a first position and a second position; when the supporting plate is positioned at the first position, the supporting plate is parallel to the side wall of the lifting scaffold; when the supporting plate is located at the second position, the other end of the supporting plate is in lap joint with the side wall of one side, facing the lifting scaffold, of the lighting well, and the supporting plate is fixed on the lifting scaffold through the guide chain and the hook.

2. The lifting scaffold limb protective platform of claim 1, wherein: one end of the guide chain is fixedly connected with the hook, and the other end of the guide chain is fixedly connected to the supporting plate.

3. The lifting scaffold limb protective platform of claim 1, wherein: the supporting plate is rotatably connected with the lifting scaffold through a hinge.

4. The lifting scaffold limb protective platform of claim 1, wherein: the guide chains are two and are arranged at intervals along the length direction of the supporting plate.

5. The lifting scaffold limb protective platform of claim 1, wherein: the lifting scaffold is provided with a supporting plate fixing device used for fixing the supporting plate at a first position.

6. The lifting scaffold limb protective platform of claim 5, wherein: the supporting plate fixing device is a fixing sheet which is rotatably connected with the side wall of the lifting scaffold and is spaced from the side wall of the lifting scaffold by a certain distance;

when the fixing piece rotates to interfere with the surface of the supporting plate, the supporting plate is fixed at the first position by friction force generated by the fixing piece and the surface of the supporting plate.

Images