CN217897361U

CN217897361U - Scaffold puts up protection canopy construction equipment of overhanging outward

Info

Publication number: CN217897361U
Application number: CN202221427224.7U
Authority: CN
Inventors: 李挺; 吴毓珍; 余志源; 郑小亮
Original assignee: China Construction Fourth Engineering Division Corp Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-25
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a scaffold puts up outer protection canopy construction equipment of choosing, including outer scaffold frame and protection canopy, be connected with rotary device between outer scaffold frame and protection canopy, rotary device includes first backup pad and second backup pad, and it has fly leaf and first takeover to weld perpendicularly respectively at the both ends of first backup pad, and it has bedplate and second takeover to weld perpendicularly respectively at the both ends of second backup pad, the fly leaf passes through the axle core and rotates with the bedplate to be connected, at the both ends fixedly connected with nut of axle core. The utility model discloses a rotary device rotates external scaffolding frame and protection canopy and connects, can let the workman accomplish the construction of protection canopy on the outrigger, solved the workman install with tear open except encorbelment protection canopy the construction difficulty, and easily take place the safety problem that the high altitude falls, effectively ensured workman's personal safety.

Description

Scaffold puts up protection canopy construction equipment of encorbelmenting outward

Technical Field

The utility model relates to a scaffold puts up protection canopy construction equipment of encorbelmenting outward belongs to construction technical field.

Background

With the rapid development of the building industry in China at present, in the construction process of the outer vertical surfaces of some high-rise buildings, in order to prevent the falling of objects from high heights, an outer cantilever protective shed is usually required to be built. However, the traditional external cantilever protective shed is difficult to erect and dismantle, the construction period is long, and serious potential safety hazards exist in the erecting and dismantling process.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a simple structure, set up convenient, safe and reliable, can have enough to meet the need scaffold puts up protection canopy construction equipment of encorbelmenting outward to solve the tradition and encorbelment protection canopy and take out the big problem that reaches the potential safety hazard greatly of the construction degree of difficulty of tearing open outward.

The technical scheme of the utility model: the utility model provides a scaffold puts up protection canopy construction equipment of encorbelmenting outward, includes outer scaffold frame and protection canopy, is connected with rotary device between outer scaffold frame and protection canopy, rotary device includes first backup pad and second backup pad, has welded fly leaf and first takeover respectively perpendicularly at the both ends of first backup pad, has welded a bedplate and second takeover respectively perpendicularly at the both ends of second backup pad, the fly leaf passes through the axle core and rotates with the bedplate to be connected, at the both ends fixedly connected with nut of axle core.

Furthermore, a pull ring is pre-embedded in the building structure above the outer scaffold, hanging rings are welded on the top of the second supporting plate and the protective shed, and a steel wire rope is connected between the pull ring and the hanging rings.

Further, when the first connecting pipe and the second connecting pipe are both in a horizontal position, the center lines of the first connecting pipe and the second connecting pipe are on the same straight line.

Further, the movable plate can rotate 90 degrees around the axis.

Due to the adoption of the technical scheme, the utility model has the advantages of: the utility model discloses a rotary device rotates external scaffolding frame and protection canopy and connects, can let the workman accomplish the construction of protection canopy on the outrigger, solved the workman install with tear open except encorbelment protection canopy the construction difficulty, and easily take place the safety problem that the high altitude falls, effectively ensured workman's personal safety.

Drawings

FIG. 1 is a schematic structural view of the present invention during construction;

FIG. 2 is a schematic structural view of a rotating device;

fig. 3 is the structure schematic diagram after the construction of the utility model is completed.

Description of reference numerals: 1-a second support plate, 2-a shaft core, 3-a screw cap, 4-a first connecting pipe, 5-a first support plate, 6-a movable plate, 7-a support plate, 8-a hanging ring, 9-a second connecting pipe, 10-an external scaffold, 11-a protective shed, 12-a rotating device, 13-a steel wire rope and 14-a pull ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with reference to the accompanying drawings and examples.

The embodiment of the utility model provides a: the structural schematic diagram of the scaffold external-overhanging protective shed construction device is shown in fig. 1-3, and comprises an external scaffold 10 and a protective shed 11, wherein a rotating device 12 is connected between the external scaffold 10 and the protective shed 11, the rotating device 12 comprises a first supporting plate 5 and a second supporting plate 1, a movable plate 6 and a first connecting pipe 4 are respectively and vertically welded at two ends of the first supporting plate 5, a supporting plate 7 and a second connecting pipe 9 are respectively and vertically welded at two ends of the second supporting plate 1, the movable plate 6 is rotatably connected with the supporting plate 7 through a shaft core 2, and the movable plate 6 can rotate 90 degrees around the shaft core 2; and nuts 3 are fixedly connected to two ends of the shaft core 2. And pull rings 14 are embedded in the building structure above the outer scaffold 10, lifting rings 8 are welded on the top of the second supporting plate 1 and the protective shed 11, and steel wire ropes 13 are connected between the pull rings 14 and the lifting rings 8. When the first connecting pipe 4 and the second connecting pipe 9 are both in horizontal positions, the center lines of the first connecting pipe 4 and the second connecting pipe 9 are on the same straight line.

During construction, firstly, the second connecting pipe 9 on the rotating device 12 is sleeved on a cross rod of the outer scaffold 10, a steel wire rope penetrates through the lifting ring 8, the other end of the steel wire rope 13 is fixed on a pull ring 14 embedded in a structural beam, the rotating device 12 is prevented from falling off, then the angle of the first connecting pipe 4 is adjusted to be parallel to a vertical rod of the outer scaffold 10, then the protective shed 11 is fixedly connected onto the first connecting pipe 4, in order to temporarily prevent the protective shed 11 from rotating in the process of building the protective shed 11, the protective shed 11 and the outer scaffold 10 are temporarily fixed by fasteners and then built, after the protective shed 11 is built, the lifting ring 8 on the end part of the protective shed 11 is fixedly connected with the pull ring 14 embedded in the structural beam through the steel wire rope 13, then the fasteners between the protective shed 11 and the outer scaffold 10 are unfastened, the steel wire rope 13 is reinforced on the pull ring 14 again after the protective shed 11 is rotated to the horizontal position by adjusting the steel wire rope 13, and finally the protective shed 11 and the outer scaffold 10 is built.

Claims

1. The utility model provides a scaffold puts up protection canopy construction equipment of encorbelmenting outward, includes outer scaffold (10) and protection canopy (11), is connected with rotary device (12), its characterized in that between outer scaffold (10) and protection canopy (11): the rotating device (12) comprises a first supporting plate (5) and a second supporting plate (1), a movable plate (6) and a first connecting pipe (4) are respectively and vertically welded at two ends of the first supporting plate (5), a supporting plate (7) and a second connecting pipe (9) are respectively and vertically welded at two ends of the second supporting plate (1), the movable plate (6) is rotatably connected with the supporting plate (7) through a shaft core (2), and nuts (3) are fixedly connected at two ends of the shaft core (2).

2. The scaffold external cantilever protection shed construction device according to claim 1, wherein: the building structure of outer scaffold (10) top is pre-buried to have pull ring (14), all welds rings (8) on the top of second backup pad (1) and protection canopy (11), is connected with wire rope (13) between pull ring (14) and rings (8).

3. The scaffold external cantilever protection shed construction device according to claim 1, wherein: when the first connecting pipe (4) and the second connecting pipe (9) are both in horizontal positions, the center lines of the first connecting pipe (4) and the second connecting pipe (9) are on the same straight line.

4. The scaffold external cantilever protection shed construction device according to claim 1, wherein: the movable plate (6) can rotate for 90 degrees around the shaft core (2).