Combined high-altitude operation practical training platform with protection function

Abstract

A vertical plate comprises a back plate and a vertical plate, a protection mechanism is arranged on the back plate, a crane is arranged at the top of the back plate, a lifting plate is arranged at the top of the back plate, a lifting rope hole is formed in the lifting plate, and a lifting rope of the crane is arranged in the lifting rope hole in a penetrating manner; a fixing plate is arranged on the vertical plate, a triangular clamping block is arranged on the fixing plate, a rotating shaft is arranged between the fixing plate and the triangular clamping block, a fixing frame is arranged on the hanging basket, through holes are formed in the fixing frame and the hanging basket, a limiting plate penetrates through the through holes, and an inverted triangular clamping block is arranged on the limiting plate; combination mechanisms are arranged on two sides of the vertical plate. The vertical plate simulates a climbing operation surface, the hoisting equipment is connected with the hanging basket, the triangular clamping block overturns upwards around the rotating shaft, the hanging basket lifting limiting plate jacks the triangular clamping block, and operation is carried out after the triangular clamping block reaches the operation height; the limiting plate is clamped into the top of the triangular clamping block to limit continuous falling of the hanging basket, danger is avoided, and the safety of the practical training platform is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aerial work training platforms, and in particular relates to a combined aerial work training platform with protection. Background Art

[0002] High-altitude work usually refers to work at height, which refers to work performed by people at a height with a certain position as a reference. The national standard stipulates that high-altitude work is work performed at a height of 2m or more from the falling height reference plane where there is a possibility of falling. It is a working environment with certain risks. When working at height, a hanging basket is generally used for climbing work. In order to improve the operating safety of operators, a special high-altitude work training platform will be set up to train and assess high-altitude workers.

[0003] The existing aerial work training platforms have the following disadvantages during use: the existing aerial work training platforms are generally built climbing work surfaces, and the hanging basket and other components used for climbing are installed. The operators use the hanging basket to increase the height and perform work training on the climbing work surface. The safety of the existing hanging basket components is generally ensured by the self-locking device of the crane, and the limiting structure is single. In special circumstances such as failure and aging, there are still safety hazards, which affect the safety of the training platform. For this reason, we propose a combined aerial work training platform with protection. Utility Model Content

[0004] The utility model aims to provide a combined high-altitude work training platform with protection to solve the above problems.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A combined high-altitude work training platform with protection comprises a vertical plate and a protection mechanism, wherein the vertical plate comprises a back plate and vertical plates symmetrically arranged on both sides of the back plate, the protection mechanism is arranged on the end surface of the back plate, a crane is symmetrically arranged on the top surface of the back plate, a hanging plate extending in the direction of the protection mechanism is symmetrically arranged on the top of the back plate, a hanging rope hole is arranged on the hanging plate, and the hanging rope of the crane is passed through the hanging rope hole; the protection mechanism comprises a hanging basket, a fixed plate, a rotating shaft, a triangular clamping block, a fixed frame and a limiting plate, the rear end surface of the hanging basket contacts the back plate, a plurality of fixed plates are evenly arranged on the vertical plate in the vertical direction, a triangular clamping block is arranged on one end of the fixed plate facing the hanging basket, a rotating shaft movably connected is arranged between the fixed plate and the triangular clamping block, a fixed frame is symmetrically arranged in the hanging basket, the fixed frame is parallel to the two side walls of the hanging basket, a through hole is passed through the fixed frame and the hanging basket, a limiting plate is passed through the through hole, and an inverted triangular clamping block cooperating with the triangular clamping block is arranged at the passing end of the limiting plate; the combined mechanism is symmetrically arranged on both sides of the vertical plate.

[0007] In order to further realize the utility model, the combined mechanism includes side panels, steel columns, movable platforms and connecting platforms. Side panels are arranged on the outer sides of the vertical panels, steel columns are arranged between the side panels and the vertical panels, movable platforms are arranged on the tops of the side panels and the vertical panels, steel columns are passed through the movable platforms, and connecting platforms are arranged between the vertical panels and the steel columns.

[0008] In order to further realize the utility model, a steel staircase or a steel vertical ladder is arranged at the bottom of the movable platform.

[0009] In order to further realize the utility model, a plurality of diagonal bracing steels are arranged between the steel columns and the vertical plates, and steel ropes are arranged between the steel columns.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model provides a protective mechanism on the surface of the vertical plate, which not only does not affect the training operation, but also can further improve the safety of the training platform.

[0012] Components such as side panels, steel columns, movable platforms and connecting platforms are all steel structures, which are installed on both sides of the vertical panels by welding or riveting. They provide stable support for the vertical panels and improve the overall structural strength of the training platform. Steel stairs and steel vertical ladders are respectively installed on both sides to provide different ways of climbing. Steel structural parts are easy to assemble and have low cost, making them suitable for quick installation training.

[0013] When the crane is in operation, the hanging basket is driven to rise and fall by the hanging rope, and the through hole 208 structure is convenient for plugging the limit plate and can also play a limiting role for the limit plate.

[0014] When the crane is in operation, the hanging basket is raised and lowered by the hanging rope.

[0015] There are steel stairs and steel ladders to provide different ways of climbing.

[0016] Both the diagonal bracing steel and the steel rope assembly can further improve the structural strength and stability of the platform.

[0017] The vertical board of the utility model is used to simulate a climbing work surface, and its surface is connected to a hanging basket through a lifting device. The trainees enter the hanging basket and perform climbing training. Triangular clamping blocks are connected to the two sides of the vertical board through a fixed plate and a rotating shaft. Due to the setting position of the rotating shaft and the structure of the triangular clamping block, the triangular clamping block can only be flipped upward around the rotating shaft. During the lifting process of the hanging basket, the limit plates on both sides push the triangular clamping blocks without affecting the lifting of the hanging basket. After reaching a suitable working height, the operation can be carried out. When an accident occurs to the crane and the lifting rope is released uncontrollably, the hanging basket falls, and the limit plates on both sides will be stuck into the triangular clamping blocks. The top limits the continuous falling of the hanging basket to avoid danger and further improve the safety of the training platform. When a smooth fall is required, the limit plate is pulled into the inside of the hanging basket so that it does not contact the triangular block; the side panels, steel columns, movable platforms and connecting platforms are all steel structures, which are arranged on both sides of the vertical plates by welding or riveting, which provide stable support for the vertical plates and improve the overall structural strength of the training platform. Steel stairs and steel vertical ladders are respectively provided on both sides to provide different climbing methods. The steel structure parts are easy to assemble and have low cost, which is suitable for quick installation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the protection mechanism in the utility model;

[0020] Figure 3 It is a top view of the hanging basket in the utility model;

[0021] The meanings of the accompanying numbers are as follows: 1. upright plate; 2. protective mechanism; 1-1. back plate; 1-2. vertical plate; 201. crane; 202. lifting rope; 203. hanging basket; 204. fixed plate; 205. rotating shaft; 206. triangular block; 207. fixed frame; 208. through hole; 209. limit plate; 210. hanging plate; 211. inverted triangular block; 3. combined mechanism; 301. side plate; 302. steel column; 303. movable platform; 304. connecting platform; 305. steel stairs; 306. steel vertical ladder; 307. diagonal bracing steel; 308. steel rope. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1-3As shown, a combined high-altitude work training platform with protection includes a vertical board 1 and a protection mechanism 2. The vertical board 1 includes a backboard 1-1 and vertical boards 1-2 symmetrically arranged on both sides of the backboard 1-1. The protection mechanism 2 is arranged on the end surface of the backboard 1-1. A crane 201 is symmetrically arranged on the top surface of the backboard 1-1. A hanging board 210 extending toward the protection mechanism 2 is symmetrically arranged on the top of the backboard 1-1. A hanging rope hole is arranged on the hanging board 210. The hanging rope 202 of the crane 201 is inserted into the hanging rope hole The protective mechanism 2 includes a hanging basket 203, a fixed plate 204, a rotating shaft 205, a triangular block 206, a fixing frame 207 and a limiting plate 209. The rear end surface of the hanging basket 203 contacts the back plate 1-1, and a plurality of fixed plates 204 are evenly arranged on the vertical plate 1-2 in the vertical direction. A triangular block 206 is arranged at one end of the fixed plate 204 facing the hanging basket 203. A rotating shaft 205 is arranged between the fixed plate 204 and the triangular block 206 for movable connection. The fixed plate 204 is symmetrically arranged in the hanging basket 203. The fixed frame 207 is parallel to the two side walls of the hanging basket 203, and the fixed frame 207 and the hanging basket 203 are penetrated by a through hole 208, and a limit plate 209 is penetrated in the through hole 208. The end of the limit plate 209 is provided with an inverted triangular block 211 that cooperates with the triangular block 206; the two sides of the vertical plate 1 are symmetrically provided with a combination mechanism 3, and the combination mechanism 3 includes a side plate 301, a steel column 302, a movable platform 303 and a connecting platform 304, and the outer side of the vertical plate 1-2 is provided with Side panels 301, steel columns 302 are arranged between the side panels 301 and the vertical panels 1-2, movable platforms 303 are arranged on the tops of the side panels 301 and the vertical panels 1-2, the steel columns 302 are passed through the movable platforms 303, steel stairs 305 or steel vertical ladders 306 are arranged at the bottom of the movable platform 303, a connecting platform 304 is arranged between the vertical panels 1-2 and the steel columns 302, a number of diagonal bracing steels 307 are arranged between the steel columns 302 and the vertical panels 1-2, and steel ropes 308 are arranged between the steel columns 302.

[0024] During operation, the vertical plate 1 is used to simulate a climbing work surface, and its surface is connected to the hanging basket 203 through a lifting device. The trainees enter the hanging basket 203 and perform climbing training. Triangular clamping blocks 206 are connected to both sides of the vertical plate 1-2 through fixed plates 204 and rotating shafts 205. Due to the setting position of the rotating shaft 205 and the structure of the triangular clamping blocks 206, the triangular clamping blocks 206 can only flip upward around the rotating shaft 205. During the rising process of the hanging basket 203, the limiting plates 209 on both sides push the triangular clamping blocks 206 without affecting the rising of the hanging basket 203. After reaching a suitable working height, the operation can be carried out. When an accident occurs to the crane 201 and the lifting rope 202 is released uncontrollably, the hanging basket 203 falls, and the limiting plates 209 on both sides will It is inserted into the top of the triangular block 206 to limit the continuous falling of the hanging basket 203, avoiding danger and further improving the safety of the training platform. When a smooth fall is required, the limit plate 209 is pulled into the inside of the hanging basket 203 so that it does not contact the triangular block 206; the side panels 301, steel columns 302, movable platforms 303 and connecting platforms 304 are all steel structures, which are arranged on both sides of the vertical plates 1-2 by welding or riveting, and play a stable supporting role for the vertical plates 1, thereby improving the overall structural strength of the training platform. Steel stairs 305 and steel vertical ladders 306 are respectively provided on both sides to provide different climbing methods. The steel structure parts are easy to assemble and have low cost, which is suitable for quick installation training.

Claims

1. A combined high-altitude work training platform with protection, characterized by: The invention comprises a vertical plate (1) and a protective mechanism (2), wherein the vertical plate (1) comprises a back plate (1-1) and vertical plates (1-2) symmetrically arranged on both sides of the back plate (1-1), the protective mechanism (2) is arranged on the end surface of the back plate (1-1), a crane (201) is symmetrically arranged on the top surface of the back plate (1-1), a hanging plate (210) extending in the direction of the protective mechanism (2) is symmetrically arranged on the top of the back plate (1-1), a hanging rope hole is arranged on the hanging plate (210), and a hanging rope (202) of the crane (201) is passed through the hanging rope hole; the protective mechanism (2) comprises a hanging basket (203), a fixing plate (204), a rotating shaft (205), a triangular clamping block (206), a fixing frame (207) and a limiting plate (209), and the rear end surface of the hanging basket (203) is symmetrical to the back plate (1 -1), a plurality of fixing plates (204) are evenly arranged on the vertical plate (1-2) in the vertical direction, a triangular clamping block (206) is arranged at one end of the fixing plate (204) facing the hanging basket (203), a rotating shaft (205) is arranged between the fixing plate (204) and the triangular clamping block (206) for movable connection, a fixing frame (207) is symmetrically arranged in the hanging basket (203), the fixing frame (207) is parallel to the two side walls of the hanging basket (203), a through hole (208) is penetrated in the fixing frame (207) and the hanging basket (203), a limiting plate (209) is penetrated in the through hole (208), and an inverted triangular clamping block (211) matched with the triangular clamping block (206) is arranged at the protruding end of the limiting plate (209); a combination mechanism (3) is symmetrically arranged on both sides of the vertical plate (1).

2. The combined high-altitude work training platform with protection as claimed in claim 1 is characterized by: The combined mechanism (3) comprises a side plate (301), a steel column (302), a movable platform (303) and a connecting platform (304); the side plate (301) is arranged on the outer side of the vertical plate (1-2); the steel column (302) is arranged between the side plate (301) and the vertical plate (1-2); the movable platform (303) is arranged on the top of the side plate (301) and the vertical plate (1-2); the steel column (302) passes through the movable platform (303); and the connecting platform (304) is arranged between the vertical plate (1-2) and the steel column (302).

3. The combined high-altitude work training platform with protection as claimed in claim 2 is characterized by: A steel staircase (305) or a steel vertical ladder (306) is arranged at the bottom of the movable platform (303).

4. The combined high-altitude work training platform with protection as claimed in claim 3 is characterized by: A plurality of diagonal steel braces (307) are arranged between the steel columns (302) and the vertical plates (1-2), and steel ropes (308) are arranged between the steel columns (302).

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