Unit type high-altitude quickly-assembled hanging scaffold

Abstract

The invention relates to a unit-type high-altitude quickly-assembled and suspended scaffold which comprises fence standard units and fence-free standard units, and the fence-free standard units are arranged at the positions close to the side edges of the fence standard units and connected with the fence standard units in a buckled mode. Each fence-free standard unit comprises a bottom fixing rod, a bottom fixing grating, a hanging rod and an adjustable spherical joint node, and each fence-containing standard unit further comprises a turnover mechanism and a side turnover grating. Single standard units are hoisted in place through the prefabricated standard unit type modules, lateral protection of the unit modules is converted into bottom protection at the high altitude, assembly of spare parts is avoided in the high-altitude assembly process, objects are not prone to falling, and the whole high-altitude suspension type scaffold can be rapidly formed. According to the invention, the installation and maintenance work of bottom veneers of aerial structures such as corridors and the like under all working conditions can be efficiently, safely, quickly and economically realized.

Description

Technical Field

[0001] The invention relates to the field of suspended scaffolds, and in particular to a unit-type high-altitude fast-assembly suspended scaffold. Background Art

[0002] In recent years, aerial structures such as corridors between buildings have been widely used because they do not occupy ground space. Faced with the high-altitude operation difficulties brought about by the construction of decorative finishes at the bottom of the aerial structure and the subsequent maintenance, most of them currently adopt methods such as setting up full-floor ground scaffolding and vertical climbing vehicles as measures for workers to climb. However, the high-altitude bulk assembly method used by general hanging scaffolding has high investment costs and a long construction period on the one hand, and strict requirements on the bearing capacity of the lower ground corresponding to the aerial structure on the other hand, and there are huge risks such as falling objects from high altitude during the erection and dismantling process. Finally, after the house is built, the ground below the aerial structure is often greened and paved overall. If these methods are used for construction, the subsequent maintenance and maintenance of the bottom of the aerial structure will be very difficult. Summary of the invention

[0003] In order to solve the technical problems existing in the prior art, the present invention provides a unit-type high-altitude rapid assembly suspension scaffold.

[0004] To achieve the above object, the technical solution of the present invention is as follows:

[0005] A unit-type high-altitude fast-assembly suspension scaffold, characterized in that it includes a fenced standard unit and a fenced standard unit, wherein the fenced standard unit is arranged adjacent to the side of the fenced standard unit and is detachably connected to the fenced standard unit.

[0006] As a preferred technical solution, the fenceless standard unit includes a bottom fixed rod, a bottom fixed grid, a hanging rod and an adjustable spherical joint node. The bottom fixed rods enclose a rectangular frame. A bottom fixed rod is also installed on a diagonal line of the rectangular frame. The bottom fixed grid is installed in the rectangular frame. The adjustable spherical joint nodes are located at the four corners of the rectangular frame. The ends of the bottom fixed rods are connected through adjustable spherical joint nodes. The hanging rods are vertically arranged and the bottom ends are installed on each adjustable spherical joint node.

[0007] As a preferred technical solution, the adjustable spherical joint node includes a spherical inner joint and a spherical outer shell, the end of the bottom fixed rod is fixedly connected to the spherical outer shell, the spherical inner joint is arranged in the spherical outer shell, and the bottom end of the suspension rod is fixed on the spherical inner joint.

[0008] As a preferred technical solution, the cross-sectional shape of the spherical shell is a major arc, and the center of the spherical inner joint is located inside the spherical shell.

[0009] As a preferred technical solution, the fenced standard unit includes all the components and structures of the unfenced standard unit, and also includes a flip mechanism and a side flip grille. The side flip grille is axially rotatably connected to the bottom fixed rod through the flip mechanism.

[0010] As a preferred technical solution, the bottom fixing rod of the fenceless standard unit is provided with a snap-on socket matching the side flip grille, and the side flip grille is snap-connected to the bottom fixing rod of the fenceless standard unit after being flipped.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The unitized high-altitude rapid assembly suspension scaffolding of the present invention utilizes prefabricated standard unitized modules to hoist a single standard unit into place, converts the lateral protection of the unitized modules into bottom protection at high altitude, and does not require assembly of loose parts during the high-altitude assembly process, which is not likely to cause objects to fall from a high altitude, and can quickly form an integral high-altitude suspension scaffolding. The unitized high-altitude rapid assembly suspension scaffolding of the present invention can efficiently, safely, quickly, and economically realize the installation and maintenance of the bottom facing of aerial structures such as corridors under all working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a standard unit without a fence in a unit-type high-altitude rapid assembly suspension scaffold of the present invention;

[0014] Figure 2 It is a structural schematic diagram of a standard unit of a fence in a unit-type high-altitude rapid assembly suspension scaffold of the present invention;

[0015] Figure 3 It is a structural schematic diagram of an adjustable spherical joint node in a unit-type high-altitude rapid assembly suspension scaffold of the present invention;

[0016] Figure 4 It is an operation schematic diagram of step 2 in the construction method of the unit-type high-altitude rapid assembly suspension scaffold of the present invention;

[0017] Figure 5 It is an operation schematic diagram of step three in the construction method of the unit-type high-altitude rapid assembly suspension scaffold of the present invention;

[0018] Figure 6 It is a schematic diagram of the overall structure of the unit-type high-altitude rapid assembly suspension scaffolding of the present invention.

[0019] In the figure: 1. bottom fixed rod; 2. bottom fixed grille; 3. suspension rod; 4. adjustable spherical joint node; 41. spherical inner joint; 42. spherical outer shell; 5. flip mechanism; 6. side flip grille. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below in conjunction with specific implementation methods:

[0021] like Figure 6 As shown, a unit-type high-altitude rapid assembly hanging scaffolding is characterized in that it includes a fenced standard unit and a fenced standard unit. The fenced standard unit is arranged adjacent to the side of the fenced standard unit and is detachably connected to the fenced standard unit.

[0022] like Figure 1 As shown, the fenceless standard unit includes a bottom fixed rod 1, a bottom fixed grid 2, a hanging rod 3 and an adjustable spherical joint node 4. The bottom fixed rod 1 encloses a rectangular frame. A longer bottom fixed rod 1 is also installed on a diagonal line of the rectangular frame to improve the stability of the rectangular frame. The bottom fixed grid 2 is installed in the rectangular frame. The adjustable spherical joint node 4 is located at the four corners of the rectangular frame. The ends of the bottom fixed rod 1 are connected through the adjustable spherical joint nodes 4. The hanging rod 3 is vertically arranged and the bottom end is installed on each adjustable spherical joint node 4.

[0023] like Figure 3 As shown, the adjustable spherical joint node 4 includes a spherical inner joint 41 and a spherical outer shell 42, the end of the bottom fixed rod 1 is fixedly connected to the spherical outer shell 42, the spherical inner joint 41 is arranged in the spherical outer shell 42, and the bottom end of the suspension rod 3 is fixed on the spherical inner joint 41, thereby improving the adjustable spherical joint node connecting the suspension rod 3 and the bottom fixed rod 1.

[0024] The cross-sectional shape of the spherical outer shell 42 is a major arc, and the center of the spherical inner joint 41 is located inside the spherical outer shell 42 to prevent the spherical inner joint 41 from detaching from the spherical outer shell 42 .

[0025] like Figure 2 As shown, the fenced standard unit includes all the components and structures of the unfenced standard unit, and also includes a flip mechanism 5 and a side flip grille 6. The side flip grille 6 is axially rotatably connected to the bottom fixed rod 1 through the flip mechanism 5.

[0026] The bottom fixing rod 1 of the standard unit without fence is provided with a bayonet matching the side flip grille 6, and the side flip grille 6 is flipped and connected with the bottom fixing rod 1 of the standard unit without fence by snap-fitting. In actual operation, the bayonet can also be replaced with a hook.

[0027] In this embodiment, the construction method of the unitized high-altitude rapid assembly suspension scaffolding includes the following steps:

[0028] Step 1: lift the fenced standard unit to a designated high altitude location;

[0029] Step 2, such as Figure 4As shown, a plurality of unfenced standard units are lifted to the corresponding positions on the side of the fenced standard unit in a "pin" shape;

[0030] Step 3, as Figure 5 shown, a worker climbs onto the fenced standard unit, turns down the flip-up grille 6 on the side of the fenced standard unit through the flipping mechanism 5, and connects it to the hook on the bottom fixing rod 1 at the adjacent edge of the unfenced standard unit;

[0031] Step 4, repeat the above steps to build a larger-scale suspended scaffolding platform, and finally set up detachable lateral guardrail plates around the platform.

[0032] This embodiment is only a further explanation of the present invention, rather than a limitation on the present invention. Those skilled in the art can make non-creative modifications to this embodiment as needed after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A unitized high-altitude rapid assembly suspension scaffold, characterized in that: It comprises a fenced standard unit and a non-fenced standard unit. The non-fenced standard unit is arranged adjacent to the side of the fenced standard unit and is detachably connected to the fenced standard unit.

2. The unitized high-altitude rapid assembly suspension scaffold according to claim 1 is characterized in that: The fenceless standard unit includes a bottom fixed rod, a bottom fixed grid, a hanging rod and an adjustable spherical joint node. The bottom fixed rods enclose a rectangular frame. A bottom fixed rod is also installed on a diagonal line of the rectangular frame. The bottom fixed grid is installed in the rectangular frame. The adjustable spherical joint nodes are located at the four corners of the rectangular frame. The ends of the bottom fixed rods are connected through adjustable spherical joint nodes. The hanging rod is vertically arranged and the bottom end is installed on each adjustable spherical joint node.

3. The unitized high-altitude rapid assembly suspension scaffolding according to claim 2 is characterized in that: The adjustable spherical joint node comprises a spherical inner joint and a spherical outer shell, the end of the bottom fixing rod is fixedly connected to the spherical outer shell, the spherical inner joint is arranged in the spherical outer shell, and the bottom end of the suspension rod is fixed on the spherical inner joint.

4. The unitized high-altitude rapid assembly suspension scaffolding according to claim 3 is characterized in that: The cross-sectional shape of the spherical shell is a major arc, and the center of the spherical inner joint is located inside the spherical shell.

5. The unitized high-altitude rapid assembly suspension scaffolding according to claim 4 is characterized in that: The fenced standard unit includes all the components and structures of the fenceless standard unit, and also includes a flip mechanism and a side flip grille. The side flip grille is axially rotatably connected to the bottom fixed rod through the flip mechanism.

6. The unitized high-altitude rapid assembly suspension scaffolding according to claim 5 is characterized in that: The bottom fixing rod of the non-fenced standard unit is provided with a bayonet matching the side flip grille, and the side flip grille is snap-connected to the bottom fixing rod of the non-fenced standard unit after flipping.

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