High-altitude welding hanging cage device

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a high-altitude welding hanging cage device. Comprising a top supporting frame, hanging cages are detachably connected to the two ends of the top supporting frame respectively, a connecting plate is installed between the bottoms of the two hanging cages, the middles of the two hanging cages are connected through two parallel safety ropes, and the two safety ropes are located on the two sides of the upper portion of the connecting plate respectively. The top supporting frame and the pipe truss can be welded and fixed, connection is firm, the hanging cages are connected to the two ends of the top supporting frame respectively, the connecting plate is installed between the bottoms of the two hanging cages, and the hanging cages on the two sides and the connecting plate in the middle can provide platforms for constructors. Therefore, the tubular joint of the circular tube can be welded in all directions.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to an aerial welding hanging cage device. Background Art

[0002] The vast majority of the roofs of large stadiums are steel structures. Therefore, during construction, aerial welding operations are often required. For some places that cannot be reached by some aerial auxiliary operation tools, hanging cages are needed to assist in completing the welding work.

[0003] The existing welding hanging cages can only accommodate one person and are widely used in the welding of H-shaped steel beams. However, for large space structures, especially pipe trusses, such single-person hanging cages cannot complete the all-round welding of round pipes, thus bringing great inconvenience to the welding work.

[0004] In view of this phenomenon, it is urgent to design an aerial welding hanging cage that can not only ensure the full-position welding of the circular pipe intersection joints, but also ensure the safety of the welding process. Content of the Utility Model

[0005] In view of the problems existing in the above-mentioned prior art, the utility model discloses an aerial welding hanging cage device, and specifically discloses the following technical solutions:

[0006] An aerial welding hanging cage device includes a top support frame. Hanging cages are detachably connected to both ends of the top support frame respectively. A connecting plate is installed between the bottoms of the two hanging cages. The middles of the two hanging cages are connected by two parallel safety ropes, and the two safety ropes are respectively located on both sides above the connecting plate.

[0007] Furthermore, each hanging cage includes two parallel long support rods. The tops of the two long support rods are fixedly connected to the top support frame by bolts. On the side of the lower part of the long support rod away from the top support frame, a horizontally arranged upper hanging cage support frame and a lower hanging cage support frame are fixedly connected. The sides of the upper hanging cage support frame and the lower hanging cage support frame away from the long support rod are fixedly connected by short support rods. A plurality of support columns are fixedly connected inside the lower hanging cage support frame. Pedals are fixedly installed on the upper parts of the support columns. Both ends of the connecting plate are respectively placed on the lower hanging cage support frames on both sides of the top support frame. Both ends of the safety rope are respectively fixedly connected to the long support rods on both sides of the top support frame.

[0008] Furthermore, a reinforcing diagonal brace is fixedly connected to the top of the end of the upper hanging cage support frame away from the long support rod, and the top of the reinforcing diagonal brace is fixedly connected to the top of the corresponding long support rod.

[0009] Further, a plurality of vertical bars are fixedly connected between the side of the upper hanging cage support frame away from the top support frame and the side of the lower hanging cage support frame away from the top support frame, and a reinforcing cross bar is fixedly connected between the corresponding long support bars and short support bars.

[0010] Further, kick plates are fixedly connected between the bottoms of two short support bars in the same hanging cage and between the bottoms of adjacent long support bars and short support bars in the same hanging cage.

[0011] Further, safety nets are fixedly connected between two short support bars in the same hanging cage and between adjacent long support bars and short support bars in the same hanging cage.

[0012] Further, both the upper hanging cage support frame and the lower hanging cage support frame are welded by angle steels, and both the long support bars and the short support bars are made of angle steels.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model can be fixedly welded to the pipe truss through the top support frame, with firm connection. Hanging cages are respectively connected to both ends of the top support frame, and a connecting plate is installed between the bottoms of the two hanging cages. The hanging cages on both sides and the middle connecting plate can provide platforms for construction workers, so as to ensure that all-round welding can be realized at the circular tube intersecting joint;

[0015] The connection between the two hanging cages and the top support frame is detachable, which is convenient for disassembly and assembly and realizes reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 is a structural schematic diagram of another perspective of the present utility model.

[0018] Figure 3 is a structural schematic diagram of the present utility model installed on a pipe truss.

[0019] 1 - Top support frame, 2 - Connecting plate, 3 - Safety rope, 4 - Long support bar, 5 - Short support bar, 6 - Upper hanging cage support frame, 7 - Lower hanging cage support frame, 8 - Support column, 9 - Pedal, 10 - Reinforcing diagonal brace, 11 - Vertical bar, 12 - Reinforcing cross bar, 13 - Kick plate, 14 - Connecting ear plate, 15 - Pipe truss. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Referring to Figures 1-3 , a high-altitude welding hanging cage device includes a top support frame 1, the top support frame 1 is welded by square tubes, and hanging cages are detachably connected to both ends of the top support frame 1 respectively. A connecting plate 2 is installed between the bottoms of the two hanging cages, and the middle parts of the two hanging cages are connected by two parallel safety ropes 3, and the two safety ropes 3 are respectively located on both sides above the connecting plate 2.

[0022] In this embodiment, each hanging cage includes two parallel long support rods 4. The tops of the two long support rods 4 are fixedly connected to the top support frame 1 by bolts. On the side of the lower part of the long support rod 4 away from the top support frame 1, a horizontally arranged upper hanging cage support frame 6 and a lower hanging cage support frame 7 are fixedly connected. The sides of the upper hanging cage support frame 6 and the lower hanging cage support frame 7 away from the long support rod 4 are fixedly connected by short support rods 5. A plurality of support columns 8 are fixedly connected inside the lower hanging cage support frame 7, and a pedal 9 is fixedly installed on the upper part of the support column 8 to provide a reliable construction platform for construction workers. The two ends of the connecting plate 2 are respectively placed on the lower hanging cage support frames 7 on both sides of the top support frame 1 and fixed by bolts. The two ends of the safety rope 3 are respectively fixedly connected to the long support rods 4 on both sides of the top support frame 1, thereby providing protection for construction workers.

[0023] In this embodiment, both the pedal 9 and the connecting plate 2 are made of wooden boards with light weight and high strength.

[0024] In this embodiment, a reinforcing diagonal brace 10 is fixedly connected to the top of the end of the upper hanging cage support frame 6 away from the long support rod 4, and the top of the reinforcing diagonal brace 10 is fixedly connected to the top of the corresponding long support rod 4. The setting of the reinforcing diagonal brace 10 can improve the stability of the hanging cage.

[0025] In this embodiment, a plurality of vertical blocking strips 11 are fixedly connected between the sides of the upper hanging cage support frame 6 and the lower hanging cage support frame 7 away from the top support frame 1, which can prevent construction workers from falling from the side of the hanging cage, thereby improving safety. A reinforcing cross bar 12 is fixedly connected between the long support rod 4 and the corresponding short support rod 5, which can improve the overall stability of the hanging cage and also play a role in preventing construction workers from falling.

[0026] In this embodiment, kick plates 13 are fixedly connected between the bottoms of two short support rods 5 in the same hanging cage and between the bottoms of adjacent long support rods 4 and short support rods 5 in the same hanging cage. The arrangement of the kick plates 13 can prevent the occurrence of high-altitude falling objects.

[0027] In this embodiment, safety nets are fixedly connected between two short support rods 5 in the same hanging cage and between adjacent long support rods 4 and short support rods 5 in the same hanging cage, thereby further improving safety.

[0028] In this embodiment, the upper hanging cage support frame 6 and the lower hanging cage support frame 7 are both welded by angle steels, and the long support rods 4 and the short support rods 5 are both made of angle steels.

[0029] In this embodiment, connecting ear plates 14 are welded to the bottom of the top support frame 1. After hoisting the top support frame 1 to the top of the pipe truss 15, the connecting ear plates 14 can be fixedly connected to the pipe truss 15 through bolts, thereby realizing the fixation of the high-altitude welding hanging cage device.

[0030] The above are only preferred embodiments of the present invention, and do not impose any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A high altitude welding cage device, characterized in that: It includes a top support frame, both ends of which are detachably connected to hanging cages, a connecting plate is installed between the bottoms of the two hanging cages, the middle parts of the two hanging cages are connected by two parallel safety ropes, and the two safety ropes are respectively located on both sides above the connecting plate.

2. A high-altitude welding cage device according to claim 1, characterized in that: The hanging cage includes two long support rods arranged in parallel, and the top ends of the two long support rods are fixedly connected to the top support frame by bolts, and the lower part of the long support rod is fixedly connected to a horizontally arranged upper hanging cage support frame and a lower hanging cage support frame on one side away from the top support frame, and the upper hanging cage support frame and the lower hanging cage support frame are fixedly connected by a short support rod on one side away from the long support rod. A plurality of support columns are fixedly connected in the lower hanging cage support frame, and a pedal is fixedly installed on the upper part of the support column. The two ends of the connecting plate are respectively mounted on the lower hanging cage support frame located on both sides of the top support frame, and the two ends of the safety rope are respectively fixedly connected to the long support rods located on both sides of the top support frame.

3. A high-altitude welding cage device according to claim 2, characterized in that: A reinforcing diagonal brace is fixedly connected to the top of one end of the upper hanging cage support frame away from the long support rod, and the top end of the reinforcing diagonal brace is fixedly connected to the top end of the corresponding long support rod.

4. A high-altitude welding cage device according to claim 2, characterized in that: A plurality of vertical baffle bars are fixedly connected between the upper hanging cage support frame and the side of the lower hanging cage support frame away from the top support frame, and a reinforcing cross bar is fixedly connected between the long support rod and the corresponding short support rod.

5. The high-altitude welding cage device according to claim 2, characterized in that: A skirting board is fixedly connected between the bottoms of two short support rods in the same hanging cage and between the bottoms of adjacent long support rods and short support rods in the same hanging cage.

6. A high-altitude welding cage device according to claim 2, characterized in that: A protective net is fixedly connected between two short support rods in the same hanging cage and between adjacent long support rods and short support rods in the same hanging cage.

7. A high-altitude welding cage device according to claim 2, characterized in that: The upper hanging cage support frame and the lower hanging cage support frame are both welded by angle steels, and the long support rods and the short support rods are both made of angle steels.

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