A main rope distributed manned safety basket suitable for large-span zip lines

Abstract

The utility model discloses a main rope distribution type manned safety basket suitable for large-span sliding rope, which comprises a safety basket frame body composed of channel steel cross connection, angle steel diagonal brace, bottom plate angle steel, middle channel steel stand, end channel steel stand, steel plate and steel bar welding, a main rope load bearing pulley system, a traction rope bearing system and a main rope, wherein the main rope is arranged on both sides of the basket frame body, the load bearing pulley system is installed on both sides of the basket frame body, the traction rope bearing system is installed in the middle of the basket frame body, the traction rope is a circulating rope, and the basket is connected with the traction rope through a jack rope. The utility model has the following advantages: (1) the main rope is arranged on both sides of the basket, the traction rope in the middle can also play a supporting role, the wind resistance during the operation of the basket is enhanced, and the stability is improved; (2) the traction rope is a circulating rope, the basket is connected with the traction rope through the jack rope, the basket does not bear the internal force on the traction rope, the structure of the basket is simplified, the material loss is reduced, and the cost is saved; (3) the main ropes on both sides are used in cooperation with the traction rope in the middle, the swing range of the basket when encountering cross wind is reduced, and the comfort of passengers is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of suspended platform construction, specifically to a main rope distributed manned safety suspended platform suitable for large-span cableways. Background Technology

[0002] Traditional suspended platforms typically have their main rope and traction rope arranged together in the middle of the platform, resulting in weak wind resistance and stability. Once exposed to crosswinds, the platform swings significantly, leading to poor passenger comfort. Additionally, the traction rope is usually directly connected to the platform, causing the platform to bear the traction force directly, necessitating a reinforced platform structure and increasing material consumption. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, this utility model provides a main rope distributed manned safety gondola suitable for long-span ziplines. It mainly solves the following problems: (1) The main rope is arranged on both sides of the gondola to increase the wind resistance and stability of the gondola during operation; (2) The traction rope adopts a circulating line for traction, and uses rope clamps to form a through rope. The joint is set at the gondola to avoid the joint passing through the pulley. The jack rope is used to connect both sides of the gondola to the traction rope to achieve traction of the gondola and avoid the traction rope directly acting on the gondola; (3) The main ropes on both sides and the middle traction rope are used together to reduce the swing amplitude during the operation of the gondola and greatly improve the comfort of the passengers.

[0004] This utility model is implemented as follows: A main rope distributed manned safety gantry suitable for long-span cableways is constructed, characterized in that: the structure of the manned safety gantry includes a safety gantry frame composed of channel steel cross bracing, angle steel diagonal bracing, bottom plate angle steel, central channel steel column, end channel steel column, and steel plates and reinforcing bars welded together; a main rope load-bearing pulley system; a traction rope support system; the main rope is arranged on both sides of the gantry frame, and a load-bearing pulley system is installed on both sides of the gantry frame; a traction rope support system is installed in the middle of the gantry frame, and the traction rope is a circulating continuous rope connected to the gantry via a jack rope.

[0005] The present invention has the following advantages: (1) The main rope is arranged on both sides of the suspended basket, and the middle traction rope can also play a supporting role, which enhances the wind resistance of the suspended basket during operation and improves stability; (2) The traction rope is a circulating through rope, which is connected to the suspended basket through the jack rope. The suspended basket does not bear the internal force on the traction rope, which simplifies the structure of the suspended basket, reduces material consumption, and saves costs; (3) The main ropes on both sides and the middle traction rope are used together to reduce the swing amplitude of the suspended basket when it encounters crosswinds, which greatly improves the comfort of the passengers. Attached Figure Description

[0006] Figure 1 This is a cross-sectional view of the suspended platform in this application; Figure 2 This is a side cross-sectional view of the main rope of the suspended platform in this application; Figure 3 This is a side cross-sectional view of the traction rope of the suspended platform in this application; Figure 4 This is a schematic diagram of the routing of the traction rope for the suspended platform in this application. Detailed Implementation

[0007] The following will be combined with the appendix Figures 1-4 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0008] This utility model provides a main rope distributed manned safety gantry suitable for long-span ziplines, as shown in the figure. It can be implemented as follows: The structure of this manned safety gantry includes a safety gantry frame composed of channel steel cross bracing 1, angle steel diagonal bracing 2, bottom plate angle steel 3, middle channel steel column 4, end channel steel column 5, steel plate 6 and steel bar 7 welded together; a main rope load-bearing pulley system 8; a traction rope support system 9; and a main rope 10. The main rope 10 is arranged on both sides of the gantry frame, and the load-bearing pulley system 8 is installed on both sides of the gantry frame. The traction rope support system 9 is installed in the middle of the gantry frame. The traction rope 11 is a circulating through rope and is connected to the gantry through a jack rope.

[0009] The operation process is as follows: First, according to the design drawings, weld various channel steels, angle steels and steel bars to assemble the suspended basket frame; then, lift the suspended basket to the bottom of the zipline, pass the main rope 10 through both sides of the suspended basket, and install the load-bearing pulley system 8; then guide the traction rope joint to the middle of the suspended basket and install the traction rope support system 9; finally, install the jack ropes on both sides of the traction rope joint and tie the jack rope ends to the suspended basket.

[0010] This patent has the following advantages: (1) The main rope is arranged on both sides of the suspended platform, and the middle traction rope can also play a supporting role, which enhances the wind resistance and improves the stability of the suspended platform during operation. (2) The traction rope is a circulating rope, which is connected to the suspended platform through the jack rope. The suspended platform does not bear the internal force on the traction rope, which simplifies the structure of the suspended platform, reduces material consumption, and saves costs. (3) The main ropes on both sides are used in conjunction with the middle traction rope to reduce the swing amplitude of the basket when it encounters crosswinds, and greatly improve the comfort of the passengers.

[0011] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A main rope distributed manned safety gantry suitable for long-span cableways, characterized in that; The structure of the manned safety basket includes a safety basket frame made of channel steel cross bracing (1), angle steel diagonal bracing (2), bottom plate angle steel (3), middle channel steel column (4), end channel steel column (5), steel plate (6) and steel bar (7) welded together, a main rope load-bearing pulley system (8), a traction rope support system (9) and a main rope (10); the main rope (10) is arranged on both sides of the basket frame, and the load-bearing pulley system (8) is installed on both sides of the basket frame; the traction rope support system (9) is installed in the middle of the basket frame, and the traction rope (11) is a circulating through rope, which is connected to the basket through a jack rope.

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