Concrete pole reinforcement cage manufacturing platform

Abstract

The utility model discloses a concrete pole reinforcement cage manufacturing platform which comprises a plurality of H-shaped machine frames which are arranged side by side at equal intervals, a first supporting rod and a second supporting rod are installed at the two top ends of each H-shaped machine frame respectively, and a rotating shaft is arranged on the inner side wall of each first supporting rod in the length direction. The two ends of the rotating shaft are rotationally connected with a first bearing seat, the first bearing seat is installed on the inner side wall of the first supporting rod, one end of the rotating shaft is in transmission connection with a driving assembly, and the rotating shaft is sleeved with a plurality of driving gears at equal intervals. A driven gear matched with the driving gear is installed on the inner side wall of the second supporting rod, and the driving gear and the driven gear are in transmission through a chain. The steel reinforcement cage welding device has the advantages that the steel reinforcement cage is placed on the chain to rotate, so that the welding efficiency of the steel reinforcement cage is greatly improved, meanwhile, the labor intensity of field operation personnel is reduced, and the safety of the operation process is improved.

Description

Technical fields:

[0001] This utility model belongs to the field of cement pole production, and in particular relates to a cement pole steel cage manufacturing platform. Background technology:

[0002] Cement poles are equipment used in industries such as power, communications, and railways. They are mainly composed of steel cages and concrete, hence they are also called reinforced concrete cement poles. They are mainly used as overhead line supports in industries such as power, communications, railways, and petroleum.

[0003] In the manufacturing process of reinforced concrete pole cages, after the main reinforcement bars and stirrups are initially formed, their contact points need to be welded and fixed. In existing technology, the initially formed cage is typically placed on a support, and a manual welding torch is used to weld the upper part of the cage first. Since the support does not have a flipping function, the cage needs to be lifted from the support and flipped before welding the lower part can proceed normally. This method results in low welding efficiency, increases the workload of on-site workers, and frequent lifting exacerbates the risk of safety accidents. Summary of the Invention:

[0004] The purpose of this utility model is to provide a cement pole rebar cage manufacturing platform, which overcomes the shortcomings of the prior art and effectively solves the existing problem of low welding efficiency of rebar cages.

[0005] The present invention relates to a cement pole rebar cage manufacturing platform, comprising several H-shaped frames arranged side-by-side and at equal intervals. A first support rod and a second support rod are respectively installed at the two top ends of the H-shaped frames. A rotating shaft is arranged along the length direction on the inner side wall of the first support rod, with both ends of the rotating shaft rotatably connected to a first bearing seat. The first bearing seat is installed on the inner side wall of the first support rod. One end of the rotating shaft is connected to a drive assembly for transmission. Several driving gears are equally spaced on the rotating shaft. A driven gear matching the driving gears is installed on the inner side wall of the second support rod. The driving gears and the driven gears are driven by a chain.

[0006] Furthermore, the drive assembly includes a drive motor, which is fixedly mounted on the working surface. A drive pulley is mounted on the drive shaft of the drive motor, and a driven pulley is mounted at one end of the shaft. The drive pulley and the driven pulley are connected by a belt drive.

[0007] Furthermore, several support arms are evenly and vertically installed on the outer side wall of the first support rod along its length, support feet are vertically installed on the bottom wall of the support arms, and baffles are installed at the outer ends of the support arms.

[0008] Furthermore, the first support rod, the second support rod, the support arm, and the support leg are all made of square steel.

[0009] The beneficial effects of this utility model are: by placing the steel cage on the chain and rotating it, the welding efficiency of the steel cage is greatly improved, while the labor intensity of on-site workers is reduced and the safety of the operation process is improved. Attached image description:

[0010] Figure 1 This is the front view of the present invention;

[0011] Figure 2 This is a top view of the present invention;

[0012] In the figure, 1 is an H-shaped frame, 2 is the first support rod, 3 is the second support rod, 4 is the rotating shaft, 5 is the first bearing seat, 6 is the driving gear, 7 is the driven gear, 8 is the chain, 9 is the drive motor, 10 is the driving pulley, 11 is the driven pulley, 12 is the belt, 13 is the support arm, 14 is the support leg, 15 is the baffle, and 16 is the steel cage. Detailed implementation method:

[0013] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings:

[0014] like Figures 1 to 2 As shown, a cement pole rebar cage manufacturing platform includes several H-shaped frames 1 arranged side-by-side and equidistantly. A first support rod 2 and a second support rod 3 are respectively installed at the two top ends of the H-shaped frames 1. A rotating shaft 4 is arranged along the length direction on the inner side wall of the first support rod 2. Both ends of the rotating shaft 4 are rotatably connected to a first bearing seat 5, which is mounted on the inner side wall of the first support rod 2. One end of the rotating shaft 4 is connected to a drive assembly. Several driving gears 6 are equally spaced and mounted on the rotating shaft 4. A driven gear 7 matching the driving gears 6 is installed on the inner side wall of the second support rod 3. The driving gears 6 and the driven gears... The drive assembly includes a drive motor 9, which is fixedly mounted on the working ground. A drive pulley 10 is mounted on the drive shaft of the drive motor 9, and a driven pulley 11 is mounted on one end of the rotating shaft 4. The drive pulley 10 and the driven pulley 11 are driven by a belt 12. Several support arms 13 are evenly and vertically mounted along the length direction on the outer side wall of the first support rod 2. Support feet 14 are vertically mounted on the bottom wall of the support arms 13. 15 is mounted on the outer end of the support arms 13. The first support rod 2, the second support rod 3, the support arms 13 and the support feet 14 are all made of square steel.

[0015] Specifically, by placing the steel cage 16 on the chain 8, the chain 8 can drive the steel cage 16 to rotate during welding.

[0016] In actual use, the overhead crane first lifts the initially formed rebar cage 16 and places it on a rotating chain composed of several parallel chains 8. At this time, the on-site workers are positioned outside the second support rod 3 and use a welding torch to weld the upper part of the rebar cage. When welding the lower part of the rebar cage, the drive motor 9 is started, and the driving pulley 10 transmits the driving force to the driven pulley 11 through the belt 12, thereby causing the rotating shaft 4 to rotate. At the same time, the chain 8 connecting the driving gear 6 and the driven gear 7 also starts to drive. During the transmission of the chain 8, the rebar cage 16 will be rotated, allowing the lower part of the rebar cage 16 to rotate to the upper part, which facilitates the workers to weld quickly. During this process, the special structure of the chain 8 allows the main ribs in the rebar cage 16 to have greater friction with it, preventing slippage and further improving the turning efficiency of the rebar cage 16. After the rebar cage is welded, the overhead crane lifts it onto a support composed of the support arm 13, the support leg 14, and the baffle 15, which facilitates the subsequent inspection of the welded rebar cage by the workers.

[0017] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cement pole reinforcement cage manufacturing platform, characterized in that: The system includes several H-shaped frames (1) arranged side by side and at equal intervals. A first support rod (2) and a second support rod (3) are respectively installed at the two top ends of the H-shaped frames (1). A rotating shaft (4) is arranged along the length direction on the inner side wall of the first support rod (2). The two ends of the rotating shaft (4) are rotatably connected to a first bearing seat (5). The first bearing seat (5) is installed on the inner side wall of the first support rod (2). One end of the rotating shaft (4) is connected to a drive assembly. Several driving gears (6) are equally spaced on the rotating shaft (4). A driven gear (7) matching the driving gear (6) is installed on the inner side wall of the second support rod (3). The driving gear (6) and the driven gear (7) are driven by a chain (8).

2. The cement pole reinforcement cage manufacturing platform according to claim 1, characterized in that: The drive assembly includes a drive motor (9), which is fixedly installed on the working ground. A drive pulley (10) is installed on the drive shaft of the drive motor (9), and a driven pulley (11) is installed at one end of the rotating shaft (4). The drive pulley (10) and the driven pulley (11) are driven by a belt (12).

3. The cement pole reinforcement cage manufacturing platform according to claim 1, characterized in that: Several support arms (13) are uniformly and vertically installed on the outer side wall of the first support rod (2) along the length direction. Support feet (14) are vertically installed on the bottom wall of the support arm (13). (15) is installed on the outer end of the support arm (13).

4. The cement pole reinforcement cage manufacturing platform according to claim 3, characterized in that: The first support rod (2), the second support rod (3), the support arm (13) and the support leg (14) are all made of square steel.

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