Hanging basket suspension mechanism of outward-extending cantilever structure

Abstract

The utility model belongs to the technical field of buildings, and particularly relates to a hanging basket suspension mechanism of an outward-extending cantilever structure, which comprises at least two parallel steel beams, two ends of each steel beam are fixed on a frame beam of the outward-extending cantilever structure, two finished product hanging basket supports are welded on the parallel steel beams, and the finished product hanging basket supports are arranged along the length direction of the steel beams. The hanging basket steel wire rope hanging point is arranged in the middle of the two finished product hanging basket supports, and a hole for the hanging basket steel wire rope to penetrate through is formed in a floor of the outward-extending cantilever structure. The cross beam is supported by the two finished product hanging basket supports installed on the profile steel supporting platform, the hanging basket steel wire rope hanging points are arranged on the cross beam in the middle of the hanging basket supports, the distance between the hanging basket supports is smaller, the bearing capacity of the cross beam is larger, the size of the hanging mechanism is smaller, and a balance weight part of a conventional hanging basket hanging mechanism is omitted. The suspension mechanism is lighter, the construction load and the construction cost are reduced, and the structure has the advantages of being high in universality and capable of being used in a circulating mode.

Description

Technical Field

[0001] The utility model relates to a hanging basket suspension mechanism with an outward-protruding cantilever structure, belonging to the technical field of construction. Background Art

[0002] Building hanging baskets are mainly used for building exterior wall decoration, insulation, and curtain wall structure construction, and are usually installed on the roof layer of the building. With the development of construction technology, building shapes have become more diverse. Some modern building roofs use cantilevered roofs to make the roof shape more modern, and the cantilevered distance is getting farther and farther. With the increase of the cantilevered distance of the roof, if a conventional hanging basket suspension mechanism is used during the decoration and renovation of the lower facade of the building's cantilevered structure and the cantilevered roof shape, the front bracket of the hanging basket suspension mechanism will be supported on the cantilevered structure board, which is very likely to cause cracks, leakage and other quality risks to the cantilevered structure, and cannot meet the construction quality requirements.

[0003] In order to solve the damage caused by the hanging basket suspension mechanism to the cantilever structure, it is usually adopted to set a full-length steel section supported on the cantilever structure frame beam at the lower part of the front and rear brackets of the hanging basket suspension mechanism, and transfer the load to the frame beam through the steel section; or set a steel plate at the lower part of the front and rear brackets of the hanging basket suspension mechanism to increase the base area and disperse the load. The above hanging basket suspension mechanism requires large material investment, large construction load, slow construction speed and high construction cost. In order to reduce the construction load and reduce the construction cost, it is necessary to develop a new type of hanging basket suspension mechanism for an external cantilever structure. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a hanging mechanism for a hanging basket with an external cantilever structure which is simple to install, light in structure and has a lower construction cost, so as to solve the above problems.

[0005] The utility model discloses a hanging mechanism for a hanging basket of an externally projecting cantilever structure, comprising at least two parallel steel beams, both ends of which are fixed on the frame beams of the externally projecting cantilever structure, and a finished hanging basket bracket is welded on the parallel steel beams. Two finished hanging basket brackets are provided, which are arranged along the length direction of the steel beams, and a cross beam is provided between the two finished hanging basket brackets. The hanging point of the hanging basket steel wire rope is provided in the middle position of the two finished hanging basket brackets, and a hole is provided on the floor slab of the externally projecting cantilever structure for the hanging basket steel wire rope to pass through.

[0006] Wherein, steel plates are welded to the bottom surfaces of both ends of the steel beam, anchor bolt installation holes are opened on the steel plates, and chemical anchor bolts pass through the installation holes and are fixed on the frame beam of the external cantilever structure.

[0007] Preferably, the two or more steel beams are parallel to each other.

[0008] Preferably, rubber protective sleeves are installed at the holes opened on the floor slab of the external cantilever structure to prevent the steel wire rope from being worn.

[0009] Preferably, the steel beam is made of biaxially symmetrical cross-section steel.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The hanging basket suspension mechanism of the external cantilever structure described in the utility model supports the cross beam through two finished hanging basket brackets installed on the steel support platform, and sets the hanging basket wire rope hanging point on the cross beam in the middle of the hanging basket bracket. The spacing between the hanging basket brackets is set smaller, the cross beam has a larger bearing capacity, the hanging mechanism is smaller in size, and the counterweight part of the conventional hanging basket hanging mechanism is cancelled, making the hanging mechanism lighter and reducing the construction load and construction cost. The structure has the characteristics of strong versatility and cyclical use, superior performance and price, meets the requirements of green environmental protection in the current construction field, and has good social and economic value. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main structural sectional view of the utility model;

[0013] Figure 2 It is a side structural sectional view of the utility model;

[0014] Figure 3 It is a schematic diagram of the steel plate.

[0015] In the figure: 1. Steel beam; 2. Steel plate; 3. Chemical anchor bolt; 4. Finished hanging basket bracket; 5. Frame beam; 6. Floor slab; 7. Rubber protective cover. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with specific embodiments.

[0017] However, the description of the present invention is merely an embodiment of structural and even functional description, and the scope of rights of the present invention is not limited by the embodiments described in the text.

[0018] For example, multiple embodiments may have multiple changes and multiple forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can realize the technical idea.

[0019] like Figures 1 to 3As shown, this embodiment is implemented by the following technical scheme: it includes two parallel steel beams 1, and the steel beam 1 adopts a biaxially symmetrical cross-section steel. Steel plates 2 are welded to the bottom surfaces of both ends of the steel beam 1, and anchor bolt installation holes are opened on the steel plate 2. The chemical anchor bolts 3 pass through the installation holes and are fixed on the frame beam 5 of the external cantilever structure. The finished hanging basket bracket 4 is welded on the parallel steel beams 1. There are two finished hanging basket brackets 4, which are arranged along the length direction of the steel beam 1. A crossbeam is provided between the two finished hanging basket brackets 4. The hanging point of the hanging basket wire rope is set in the middle position of the two finished hanging basket brackets 4. Holes for the hanging basket wire rope to pass through are opened on the floor slab 6 of the external cantilever structure, and rubber protective sleeves 7 are installed at the holes.

[0020] During construction, it is necessary to open a hole on the floor slab 6 of the external cantilever structure, and the wire rope is passed through the hole to suspend the hanging basket. The hanging basket bracket uses a finished hanging basket bracket. The spacing between the two finished hanging basket brackets 4 is 500mm. The hanging point of the hanging basket wire rope is set in the middle of the two hanging basket brackets. Two biaxially symmetrical cross-section steels are used on the roof panel as the supporting platform of the hanging basket suspension mechanism. The two ends of the steel are welded and fixed on the 200×200×10mm steel plate 2. The steel plate 2 is fixed to the frame beam 5 of the external cantilever structure by four M16 chemical anchor bolts 3. Biaxially symmetrical cross-section steels use full-length rods and shall not be welded and extended for use. The cross-sectional height of the biaxially symmetrical cross-section steel shall not be less than 160mm.

[0021] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.

Claims

1. A hanging basket suspension mechanism with an outward-looking cantilever structure, characterized in that: The invention comprises at least two parallel steel beams (1), the two ends of the steel beams (1) are fixed on the frame beams (5) of the external cantilever structure, the finished hanging basket brackets (4) are welded on the parallel steel beams (1), two finished hanging basket brackets (4) are provided and arranged along the length direction of the steel beams (1), a cross beam is provided between the two finished hanging basket brackets (4), the hanging point of the hanging basket steel wire rope is arranged at the middle position of the two finished hanging basket brackets (4), and a hole for the hanging basket steel wire rope to pass through is opened on the floor slab (6) of the external cantilever structure.

2. The hanging mechanism of the hanging basket of the outward-looking cantilevered structure according to claim 1 is characterized in that: Steel plates (2) are welded to the bottom surfaces of both ends of the steel beam (1), anchor bolt installation holes are opened on the steel plates (2), and chemical anchor bolts (3) pass through the installation holes and are fixed on the frame beam (5) of the external cantilever structure.

3. The hanging mechanism of the hanging basket of the external cantilever structure according to claim 1 is characterized in that: Two or more steel beams (1) are parallel to each other.

4. The hanging mechanism of the hanging basket of the external cantilever structure according to claim 1 is characterized in that: A rubber protective sleeve (7) is installed at the hole opened on the floor slab (6) of the external cantilever structure.

5. The hanging mechanism of the hanging basket of the external cantilever structure according to claim 1 is characterized in that: The steel beam (1) is made of biaxially symmetrical cross-section steel.

Images