Multifunctional operation trolley for electromechanical installation of subway

By equipping the multi-functional work trolley for subway electromechanical installation with auxiliary lighting and a working motor, the convenience of automatic movement and high-altitude operations has been achieved, solving the problem of existing subway maintenance vehicles relying on manual driving and improving the efficiency and safety of subway maintenance.

CN223705139UActive Publication Date: 2025-12-23GUANGZHOU METRO GRP CO LTD
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Patent Information

Application Number
CN202520140960.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-21
Publication Date
2025-12-23
Estimated Expiration
2035-01-21

AI Technical Summary

Technical Problem

The existing subway maintenance vehicles mainly rely on manual labor, which leads to fatigue among maintenance personnel, and the existing work trolleys have failed to effectively address the need for inspection of hidden damage such as cracks in subway tracks.

Method used

A multi-functional work trolley for subway electromechanical installation was designed. It is equipped with auxiliary lighting and a working motor. The trolley uses the motor to drive the moving wheels for automatic movement. Function boxes, batteries and ladders are set on the trolley to provide power support and facilitate high-altitude operations.

Benefits of technology

With automatic movement and lighting assistance, the physical exertion of staff is reduced, the efficiency and safety of subway maintenance are improved, the labor intensity of workers is reduced, and the convenience of working at heights is enhanced.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223705139U_ABST
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Abstract

The utility model relates to the technical field of multifunctional operation trolleys, in particular to a subway electromechanical installation multifunctional operation trolley which comprises a workbench, a fixed disc is movably arranged on one side of the workbench, a climbing ladder is movably arranged above the workbench, and movable frames are fixedly arranged on the two sides of the workbench. Limiting plates are fixedly arranged on the outer sides of the moving frames correspondingly, a function box is fixedly arranged above the moving frames, a storage battery is fixedly arranged in the function box, the auxiliary illuminating lamp and the working motor are installed on the operation trolley to assist in working, the auxiliary illuminating lamp is used for illuminating the front in the moving process of the operation trolley, and the working motor is used for driving the auxiliary illuminating lamp to illuminate the front in the moving process of the operation trolley. According to the working vehicle, the working motor is used for driving the moving wheels to rotate, so that the working vehicle can move without being pushed by people, the two hands of the working personnel can be liberated to carry out inspection work, and the working intensity of the working personnel is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of multifunctional operation platform truck, specifically to a subway electromechanical installation multifunctional operation platform truck. BACKGROUND

[0002] The subway is a kind of urban rail transport tool system running in city underground or below ground surface, and the subway track is the fixed track structure for train running in the subway system, used to support and guide the subway train to run along a specific route, in the process of subway operation, the track appears cracks and other hidden injuries due to the impact of subway operation, and needs to be overhauled to ensure normal operation of the subway, but the existing maintenance vehicle is often driven by manpower, and the subway line is often long, which can easily cause excessive fatigue of maintenance personnel, so a more convenient operation platform truck is needed.

[0003] The multifunctional platform truck for subway station construction disclosed in the authorized announcement No. CN 104763446 B3 can realize construction by steel formwork platform truck, can meet simultaneous pouring of side wall concrete and roof concrete, improves construction efficiency, avoids construction joints from leaking water and misplacing during multiple construction, affects engineering quality and other problems, improves station structure construction quality, reduces construction safety risk, improves construction efficiency, reduces worker's work intensity, achieves the purpose of safe, high-quality, efficient and harmonious construction. However, the problem that the existing operation platform truck is mainly driven by manpower has not been solved, and therefore we propose a subway electromechanical installation multifunctional operation platform truck. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a subway electromechanical installation multifunctional operation platform truck to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A subway electromechanical installation multifunctional operation platform truck, including the workbench, the workbench side movably provided with fixed disc, the workbench top movably provided with the climbing ladder, the workbench both sides are fixedly provided with the moving frame, the moving frame outside is fixedly provided with the limit board, the moving frame top is fixedly provided with the function box, the function box inside is fixedly provided with the battery, the function box inboard movably provided with the moving wheel, the moving wheel outside is fixedly provided with the working motor.

[0007] Preferably, the workbench side is fixedly provided with the adjusting column, the adjusting column top movably provided with the adjusting handle, the adjusting handle bottom end is fixedly provided with the fixed disc, the workbench is close to the adjusting column one end top fixedly provided with the placing baffle.

[0008] Preferably, the climbing ladder is movably arranged on the workbench and away from the adjusting column, and a support column is fixedly arranged between the climbing ladder and the workbench.

[0009] Preferably, the moving frame is fixedly arranged on the workbench and away from the support column, a limiting plate is fixedly arranged on the side of the moving frame away from the support column, an auxiliary limiting wheel is movably arranged in the limiting plate, an auxiliary illuminating lamp is movably arranged on the moving frame, and an auxiliary wheel is movably arranged in the moving frame.

[0010] Preferably, the function box is fixedly arranged on the side of the moving frame close to the climbing ladder and above the moving frame, a storage box is fixedly arranged above the function box, an inner window is fixedly arranged on the outer side of the function box, a storage battery is fixedly arranged on the side of the function box close to the inner window, and limiting mounting plates are arranged on the two sides of the storage battery.

[0011] Preferably, the moving wheel is movably arranged on the inner side of the moving frame and away from the auxiliary wheel, a support shaft is movably arranged between the moving wheel and the moving frame, a working motor is fixedly arranged on the outer side of the moving frame at one end of the support shaft, and a mounting protection box is fixedly arranged on the outer side of the working motor.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The metro electromechanical installation multifunctional operation platform vehicle is provided with an auxiliary illuminating lamp and a working motor to assist work, the auxiliary illuminating lamp is used for illuminating the front in the moving process of the operation platform vehicle, so that the staff can know the environment in front as much as possible, thereby facilitating the electromechanical installation work, and the working motor is used for driving the moving wheel to rotate, so that the operation platform vehicle can move without being pushed by the staff, the staff can release both hands to check work, and the working strength of the staff is reduced.

[0014] 2. The metro electromechanical installation multifunctional operation platform vehicle is provided with a function box on the operation platform vehicle, a storage battery is arranged in the function box to provide power for electrical equipment, so that the staff can operate tools conveniently, a storage box is arranged above the function box to place tools, a climbing ladder is arranged on the operation platform vehicle to assist the staff to work at a high place, the climbing ladder can be used to work after the operation platform vehicle is fixed by the function disc, and the climbing ladder is convenient and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a moving wheel structure installation schematic view of the utility model;

[0017] Figure 3The function box internal structure installation schematic view of the utility model;

[0018] Figure 4 The limiting plate structure installation schematic view of the utility model.

[0019] In the figure: 1, workbench;2, adjusting column;3, adjusting handle;4, fixed disc;5, placing baffle;6, climbing ladder;7, supporting column;8, moving frame;9, moving frame;10, auxiliary limiting wheel;11, auxiliary illuminating lamp;12, auxiliary wheel;13, function box;14, storage box;15, inside window;16, battery;17, limiting installation plate;18, moving wheel;19, supporting shaft;20, working motor;21, installation protection box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] A subway electromechanical installation multifunctional operation platform truck, including workbench 1, workbench 1 one side swingly provided with fixed disc 4, workbench 1 top swingly provided with climbing ladder 6, workbench 1 both sides are fixedly provided with moving frame 8, moving frame 8 outside are fixedly provided with limiting plate 9, moving frame 8 top is fixedly provided with function box 13, function box 13 inside is fixedly provided with battery 16, function box 13 inboard swingly provided with moving wheel 18, moving wheel 18 outside is fixedly provided with working motor 20.

[0023] In the embodiment, preferably, workbench 1 one side is fixedly provided with adjusting column 2, adjusting column 2 top swingly provided with adjusting handle 3, adjusting handle 3 bottom end is fixedly provided with fixed disc 4, workbench 1 is close to adjusting column 2 one end top fixedly provided with placing baffle 5, it is convenient for the staff to work and fixes the operation platform truck.

[0024] In the embodiment, preferably, climbing ladder 6 swingly is provided in workbench 1 top away from adjusting column 2 one side, climbing ladder 6 and workbench 1 between fixedly provided with supporting column 7, it is convenient for staff to reach high place and work.

[0025] In the embodiment, preferably, the moving frame 8 is fixedly arranged on the two sides of the workbench 1 away from the support column 7, a limiting plate 9 is fixedly arranged on the side of the moving frame 8 away from the support column 7, an auxiliary limiting wheel 10 is movably arranged on the inner side of the limiting plate 9, an auxiliary illuminating lamp 11 is movably arranged on the moving frame 8, and an auxiliary wheel 12 is movably arranged on the inner side of the moving frame 8, so as to facilitate the stable movement of the auxiliary work trolley.

[0026] In the embodiment, preferably, the function box 13 is fixedly arranged on the upper side of the moving frame 8 close to the ladder 6, a storage box 14 is fixedly arranged on the upper side of the function box 13, an inner viewing window 15 is fixedly arranged on the outer side of the function box 13, a storage battery 16 is fixedly arranged on the inner side of the function box 13 close to the inner viewing window 15, and limiting installation plates 17 are arranged on the two sides of the storage battery 16, so as to facilitate the function of the electrical facilities.

[0027] In the embodiment, preferably, the moving wheel 18 is movably arranged on the inner side of the moving frame 8 away from the auxiliary wheel 12, a support shaft 19 is movably arranged between the moving wheel 18 and the moving frame 8, a working motor 20 is fixedly arranged on the outer side of the moving frame 8 at one end of the support shaft 19, and an installation protection box 21 is fixedly arranged on the outer side of the working motor 20, so as to facilitate the movement of the work trolley.

[0028] The metro electromechanical installation multifunctional operation trolley of the embodiment is placed on the metro track for use, the common moving wheel 18 is clamped on the track after the operation trolley is placed on the metro track, then the auxiliary limiting wheel 10 outside the moving frame 8 is clamped below the track, so that the operation trolley is stabilized on the track for moving operation, preventing the operation trolley from falling during work, the staff needs to fully charge the battery 16 before use, the battery 16 can supply power to the working motor 20 and the auxiliary illuminating lamp 11 during the metro electromechanical installation work, so as to drive the moving wheel 18 to rotate by the working motor 20, so as to drive the moving frame 8 and the operation trolley to move as a whole, without the staff pushing the operation trolley to move, in some dark environment such as tunnel, the auxiliary illuminating lamp 11 can be used to illuminate the environment, so that the staff can work more conveniently, if high-altitude work is needed, the operation trolley can be stopped first, then the fixing disc 4 is lowered by rotating the adjusting handle 3, the operation trolley is fixed by the fixing disc 4, then the ladder stand 6 is erected and fixed by the supporting column 7, then the high-altitude work is assisted by the ladder stand 6, the beneficial points of the metro electromechanical installation multifunctional operation trolley are that the auxiliary illuminating lamp 11 and the working motor 20 are installed on the operation trolley to assist the work, the auxiliary illuminating lamp 11 is used to illuminate the front during the movement of the operation trolley, so that the staff can know the environment in front as much as possible, thereby facilitating the electromechanical installation work, and the working motor 20 drives the moving wheel 18 to rotate, so that the operation trolley can move without being pushed by the staff, so that the staff can free their hands to check the work, reducing the work intensity of the staff, the beneficial points of the metro electromechanical installation multifunctional operation trolley are that the functional box 13 is installed on the operation trolley, the battery 16 in the functional box 13 is used to supply power to the electrical equipment, so that the staff can operate the tool conveniently, and the storage box 14 is installed above the functional box 13 to place the storage tool, the ladder stand 6 is provided on the operation trolley to assist the staff to work at high altitude, the ladder stand 6 can be used for work after the operation trolley is fixed by the functional disc, which is more convenient and labor-saving.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-functional work trolley for subway electromechanical installation, characterized in that, The system includes a workbench (1), a fixed plate (4) is movably mounted on one side of the workbench (1), a ladder (6) is movably mounted above the workbench (1), a movable frame (8) is fixedly mounted on both sides of the workbench (1), a limit plate (9) is fixedly mounted on the outer side of the movable frame (8), a function box (13) is fixedly mounted above the movable frame (8), a battery (16) is fixedly mounted inside the function box (13), a moving wheel (18) is movably mounted inside the function box (13), and a working motor (20) is fixedly mounted on the outer side of the moving wheel (18).

2. The multi-functional work trolley for subway electromechanical installation according to claim 1, characterized in that: An adjusting column (2) is fixedly installed on one side of the workbench (1), an adjusting handle (3) is movably installed above the adjusting column (2), a fixing plate (4) is fixedly installed at the bottom of the adjusting handle (3), and a placement baffle (5) is fixedly installed above the end of the workbench (1) near the adjusting column (2).

3. The multi-functional work trolley for subway electromechanical installation according to claim 1, characterized in that: The ladder (6) is movably positioned above the workbench (1) on the side away from the adjusting column (2), and a support column (7) is fixedly provided between the ladder (6) and the workbench (1).

4. The multi-functional work trolley for subway electromechanical installation according to claim 1, characterized in that: The movable frame (8) is fixedly installed on both sides of the workbench (1) away from the support column (7). A limit plate (9) is fixedly installed on the side of the movable frame (8) away from the support column (7). An auxiliary limit wheel (10) is movably installed inside the limit plate (9). An auxiliary lighting lamp (11) is movably installed on the movable frame (8). An auxiliary wheel (12) is movably installed inside the movable frame (8).

5. A multi-functional work trolley for subway electromechanical installation according to claim 1, characterized in that: The functional box (13) is fixedly installed on the side of the mobile frame (8) near the ladder (6). A storage box (14) is fixedly installed on the top of the functional box (13). An inner window (15) is fixedly installed on the outside of the functional box (13). A battery (16) is fixedly installed inside the functional box (13) on the side near the inner window (15). Limiting mounting plates (17) are provided on both sides of the battery (16).

6. A multi-functional work trolley for subway electromechanical installation according to claim 1, characterized in that: The movable wheel (18) is movably disposed on the inner side of the movable frame (8) away from the auxiliary wheel (12). A support shaft (19) is movably disposed between the movable wheel (18) and the movable frame (8). A working motor (20) is fixedly disposed on the outer side of the movable frame (8) at one end of the support shaft (19). A protective box (21) is fixedly disposed on the outer side of the working motor (20).

Citation Information

Patent Citations

  • Multi-functional trolley for subway station construction

    CN104763446A