CN218912299U - Cantilever unloading platform with safety net device - Google Patents
Cantilever unloading platform with safety net device Download PDFInfo
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- CN218912299U CN218912299U CN202222516270.0U CN202222516270U CN218912299U CN 218912299 U CN218912299 U CN 218912299U CN 202222516270 U CN202222516270 U CN 202222516270U CN 218912299 U CN218912299 U CN 218912299U
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- wire rope
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Abstract
The utility model discloses an overhanging discharging platform with a safety net device, which comprises a pair of parallel longitudinal channel steel and transverse channel steel, wherein the tail ends of the parallel longitudinal channel steel are connected and fixed with the longitudinal channel steel, the bottoms of frame planes formed by surrounding three channel steel are paved, and protective rails and side plates are respectively erected above the three channel steel; the steel wire protection rail comprises a steel wire rope, a steel wire rope and a protective rail, wherein the steel wire rope is arranged on the steel wire rope; a safety net is laid on the rotating frame. The utility model has higher safety and enough rigidity to bear impact; the method can realize the shaping mass production, and is simple to install and easy to operate; and can be recycled, and is economical and environment-friendly.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an overhanging type unloading platform, in particular to an overhanging type unloading platform with a safety net device.
Background
The unloading platform is a construction site, is often provided with various temporary operation tables and operation frames, and is generally used for material turnover. The most common of these is the overhanging type discharge platform, which uses a pair of channel steel as keels, and a part of the keels extends out of the building, so that the overhanging type discharge platform is called overhanging type. Connecting and fixing the two extending channel steels by using transverse channel steels at the tail ends of the channel steels; and (3) paving a wood board or a bamboo rib board and the like on a frame-shaped plane formed by surrounding the three channel steel, and respectively erecting a protective railing and a side plate above the three channel steel. The material is unloaded from the upper part of the overhanging discharging platform and temporarily stored in the space surrounded by each side plate and the plane bottom plate. For example, chinese patent CN214740026 discloses a push-pull type limited discharge platform, which comprises a cantilever discharge platform, and consists of cantilever girders on two sides and a plurality of cross beams between the cantilever girders, wherein the inner end of the cantilever discharge platform is fixed on a floor board through a stud assembly, and the outer end of the cantilever discharge platform is fixedly connected with an outer steel bracket and extends out of the outer steel bracket.
The cantilever unloading platform in the prior art has no special safety net device, and in the actual construction process, the accident that the material falls aloft is likely to happen.
Disclosure of Invention
The utility model aims to provide an overhanging discharging platform with a safety net device.
For this purpose, the utility model adopts the following technical scheme: the cantilever unloading platform with the safety net device comprises a pair of parallel longitudinal channel steel and transverse channel steel which is used for connecting and fixing the longitudinal channel steel at the tail end, wherein the bottom is paved on a frame-shaped plane formed by surrounding three channel steel, and a protective railing and a side plate are respectively erected above the three channel steel; the method is characterized in that: the steel wire protection rail comprises a steel wire rope, a steel wire rope and a protective rail, wherein the steel wire rope is arranged on the steel wire rope; a safety net is laid on the rotating frame.
As a further technical scheme, a plurality of circular rings are fixed on the channel steel, a plurality of pin shafts are fixed on the rotating frame, the positions of the pin shafts correspond to the circular rings one by one, and the pin shafts are inserted into the circular rings so as to realize rotating connection.
The number of the rotating frames is three, and the rotating frames correspond to three channel steels.
The rotating frame is provided with a plurality of hooks on one edge adjacent to the other rotating frame.
The rotating frame and the safety net can be integrally formed in a factory by adopting the metal pipe and the steel wire rope net to form the main body of the safety net; after the net is transported to a construction site, the net is connected with a discharging platform through a pin shaft and a steel wire rope, and is a safe flat net; because the three rotating frames are arranged in a door shape, one rotating frame is arranged in the middle, the other two rotating frames are arranged at two sides of the rotating frame, one side of each rotating frame is adjacent to the middle rotating frame, and the two sides of each rotating frame are adjacent to the rotating frames at two sides; a plurality of hooks are arranged on each of the adjacent edges, when the rotating frame is placed to be flat to a certain angle, gaps are formed between the adjacent edges, and temporary safety nets can be laid by the hooks.
The utility model has higher safety and enough rigidity to bear impact; the method can realize the shaping mass production, and is simple to install and easy to operate; and can be recycled, and is economical and environment-friendly.
Drawings
Fig. 1 is a schematic front view of the present utility model.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a top view of the present utility model.
Detailed Description
See the drawings. The embodiment comprises three channel steels 1 which are enclosed into a door shape, wherein a part of the longitudinal channel steels and the transverse channel steels extend out to form an overhanging discharging platform. As shown in fig. 3, the whole discharge platform is surrounded by a rectangular safety flat net 6 and a temporary safety net 7 from the top view, so that the whole discharge platform is protected.
The discharging platform is provided with a guard rail and a side plate, fig. 1 is a front view, showing the guard rail 2 and the side plate 3 above the transverse channel steel 1, and the longitudinal guard rail and the side plate are not visible in fig. 1 due to the angle problem, but the structures are the same. The embodiment comprises three rotating frames 4, in fig. 1, the rotating frames corresponding to the transverse channel steel are shown as rectangles, the safety net 6 laid by the rotating frames is a metal net, and the rotating frames and the safety net are industrially manufactured in a factory; the rotating frame corresponding to the longitudinal channel steel only displays one side due to the angle problem, and the metal safety net 6 is not visible. The rotating frame 4 corresponding to the longitudinal channel steel is connected with the protective railing 2 through a steel wire rope 5.
Fig. 2 shows the connection of the corresponding rotating frames of the transverse channel steel. The lower part of the channel steel 1 is fixedly welded with a fixed circular ring 11, the lower part of the rotating frame 4 is fixedly provided with a horizontal pin shaft 41, the end part of the pin shaft 41 is provided with threads, and the pin shaft is meshed with a nut 42 so as not to deviate from the circular ring 11, thus the frame 4 can rotate relative to the channel steel 1. The rotating frame 4 is provided with the sea tooth hooks 43, only one of which is shown in the figure, and a plurality of hooks are actually arranged, and temporary nylon nets 7 are arranged through the hooks, so that the periphery of the whole discharging platform is provided with a safety net.
Claims (4)
1. The cantilever unloading platform with the safety net device comprises a pair of parallel longitudinal channel steel and transverse channel steel which is used for connecting and fixing the longitudinal channel steel at the tail end, wherein the bottom is paved on a frame-shaped plane formed by surrounding three channel steel, and a protective railing and a side plate are respectively erected above the three channel steel; the method is characterized in that: the steel wire protection rail comprises a steel wire rope, a steel wire rope and a protective rail, wherein the steel wire rope is arranged on the steel wire rope; a safety net is laid on the rotating frame.
2. The overhanging discharge platform with safety net apparatus as claimed in claim 1, wherein: a plurality of circular rings are fixed on the channel steel, a plurality of pin shafts are fixed on the rotating frame, the positions of the pin shafts correspond to the circular rings one by one, and the pin shafts are inserted into the circular rings so as to realize rotating connection.
3. The overhanging discharge platform with safety net apparatus as claimed in claim 2, wherein: the number of the rotating frames is three, and the rotating frames correspond to three channel steels.
4. A cantilever discharge platform with a safety net device according to claim 3, wherein: the rotating frame is provided with a plurality of hooks on one edge adjacent to the other rotating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516270.0U CN218912299U (en) | 2022-09-22 | 2022-09-22 | Cantilever unloading platform with safety net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516270.0U CN218912299U (en) | 2022-09-22 | 2022-09-22 | Cantilever unloading platform with safety net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218912299U true CN218912299U (en) | 2023-04-25 |
Family
ID=86011717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222516270.0U Active CN218912299U (en) | 2022-09-22 | 2022-09-22 | Cantilever unloading platform with safety net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218912299U (en) |
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2022
- 2022-09-22 CN CN202222516270.0U patent/CN218912299U/en active Active
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