A special-purpose hydropower operation and maintenance tool transport trolley

Abstract

This utility model discloses a dedicated trolley for transporting tools and equipment used in hydropower operations. It includes a tool and equipment loading box, casters, a lifting rod locking mechanism, a battery, an electric lifting rod, and a lifting rod control panel. The tool and equipment loading box includes multiple drawers located in the upper part of the trolley frame and a cabinet in the middle of the frame. The battery is placed at the bottom of the trolley frame and is electrically connected to the electric lifting rod and the lifting rod control panel. Two sets of electric lifting rods are provided, each set including two electric lifting rods connected and fixed in the middle by a crossbar. The tops of the electric lifting rods are hinged to a mounting base at the end of the trolley. Casters are installed at the bottom of the electric lifting rods. The lifting rod locking mechanism is located at the end of the trolley. This utility model can assist in transporting tools and equipment required for complex operations; it can serve as an emergency trolley; and it also functions as a storage rack on-site, improving the timeliness and standardization of the operation process.

Description

Technical Field

[0001] This utility model belongs to the field of tool transportation technology, and in particular relates to a special trolley for transporting hydropower operation tools. Background Technology

[0002] In hydropower operation, complex or emergency operations often require the use of various safety tools to complete the operation. Some operations require a large number of safety tools, which are heavy and inconvenient to carry. It is easy to overlook tools when selecting tools for temporary operations. In addition, there are no dedicated shelves for safety tools during the operation, and they are usually placed anywhere, which makes the operation site less standardized and aesthetically pleasing. Utility Model Content

[0003] This utility model aims to provide a dedicated trolley for transporting tools and equipment used in hydropower operations. This trolley can assist in transporting tools and equipment required for complex operations; it can also be used as an emergency trolley to carry tools and equipment needed to handle emergencies, thereby improving the response speed to emergencies; at the same time, it also serves as a storage rack on site, improving the timeliness and standardization of the operation process.

[0004] The technical solution of this utility model is as follows:

[0005] A dedicated trolley for transporting hydropower operation tools includes a tool loading box, casters, a lifting rod locking mechanism, a battery, an electric lifting rod, and a lifting rod control panel.

[0006] The tool loading box includes multiple drawer structures located in the upper part of the trolley frame and a cabinet structure located in the middle of the trolley frame; a storage battery is placed at the bottom of the trolley frame, and the storage battery is electrically connected to the electric lifting rod and the lifting rod control panel.

[0007] The electric lifting boom is provided in two sets, each set including two electric lifting booms. The two electric lifting booms are connected and fixed in the middle by a crossbar. The top of the electric lifting boom is hinged to the mounting base at the end of the transport trolley. The bottom of the electric lifting boom is equipped with casters. The lifting boom locking mechanism is located at the end of the transport trolley and corresponds to the position of the electric lifting boom when it is lowered.

[0008] Furthermore, it also includes a detachable tool loading basket, which is hung on the drawer handle on the front and the rack on the back of the tool loading box.

[0009] Furthermore, the tool and equipment loading box is designed with different areas for placing hydropower operation tools and equipment, with clear labeling; it can be used to load, but is not limited to, safety signs, operating keys, operating handles, voltage detectors, insulating gloves, insulating boots, grounding wires, and rigid fences.

[0010] Furthermore, the detachable tool loading basket can be used to load medium and large-sized tools, including but not limited to grounding wires, rigid fences, and warning lines.

[0011] Furthermore, when the electric lifting boom is lowered, the lifting boom locking mechanism locks the electric lifting boom to prevent it from rotating.

[0012] Furthermore, the control panel for the lifting boom is located at one end of the transport trolley, and contains synchronous control programs and anti-tipping programs for two sets of electric lifting booms.

[0013] Furthermore, the drawer of the tool loading box is equipped with a universal lock, and the key is placed in a slot on the control panel of the lifting rod to lock the drawer during transport.

[0014] Furthermore, the battery uses a 24V voltage output.

[0015] Furthermore, the casters are casters with brakes.

[0016] The beneficial technical effects of this utility model compared with the prior art are as follows:

[0017] This utility model features a tool loading box with different tool placement positions. Combined with a detachable tool loading basket, it allows for the complete loading of all tools required for hydropower operations, organized neatly and aesthetically. Two sets of electric lifting rods work together to raise and lower the loading box. The transforming operation of these rods allows the tool transport trolley to smoothly pass over high thresholds such as rodent barriers, enabling it to reach most areas within the power plant. This trolley can assist in transporting tools required for complex operations; it can also serve as an emergency trolley, carrying tools needed for handling unforeseen events to improve response speed; and it also functions as a site shelf, enhancing the timeliness and standardization of operations. Attached Figure Description

[0018] Figure 1 This utility model relates to the overall structure of a dedicated hydropower operation and maintenance tool transport trolley.

[0019] Figure 2 This is the main component of the dedicated hydropower operation and maintenance tool transport trolley of this utility model.

[0020] In the diagram: 1-Loading box for operating tools, 2-Battery, 3-Wheel casters, 4-Control panel for lifting rod, 5-Lifting rod locking mechanism, 6-Electric lifting rod.

[0021] Figure 3 This is the complete assembly of the dedicated hydropower operation tool transport trolley of this utility model.

[0022] In the picture: 7 - Detachable tool loading basket.

[0023] Figure 4 This demonstration shows the lifting of an electric lifting pole by a trolley, a special tool for hydropower operation according to this utility model.

[0024] Figure 5 This is a demonstration of the electric lifting pole raised by the trolley used for the operation of hydropower systems, which is a special tool for this utility model. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Combination Figures 1 to 3 This utility model discloses a special water and electricity operation tool transport trolley, which includes an operation tool loading box 1, casters 3, a lifting rod locking mechanism 5, a storage battery 2, an electric lifting rod 6, and a lifting rod control panel 4.

[0028] The tool loading box 1 includes multiple drawer structures located in the upper half of the trolley frame and a cabinet structure located in the middle of the trolley frame; a storage battery 2 is placed at the bottom of the trolley frame, and the storage battery 2 is electrically connected to the electric lifting rod 6 and the lifting rod control panel 4.

[0029] Two sets of electric lifting booms 6 are provided, each set including two electric lifting booms 6. The two electric lifting booms 6 are connected and fixed in the middle by a crossbar. The top of the electric lifting booms 6 is hinged to the mounting base at the end of the transport trolley. The bottom of the electric lifting booms 6 is equipped with casters 3. The lifting boom locking mechanism 5 is located at the end of the transport trolley and corresponds to the position of the electric lifting booms 6 when they are lowered. The lifting and lowering of the tool loading box 1 can be realized by relying on the electric lifting booms 6 and the lifting boom locking mechanism 5.

[0030] Furthermore, such as Figure 3As shown, it also includes a detachable tool loading basket 7, which is hung on the drawer handle on the front and the hanging rack on the back of the tool loading box 1. The front and rear detachable tool loading baskets 7 are used to load tools according to the marked tool loading requirements, which can prevent the tool transport trolley from tilting.

[0031] Furthermore, the tool and equipment loading box 1 is designed with different areas for placing hydropower operation tools and equipment, clearly marked; it can be used to load, but is not limited to, safety signs, operating keys, operating handles, voltage detectors, insulating gloves, insulating boots, grounding wires and rigid fences, etc., to achieve convenient transportation and standardized on-site operation requirements.

[0032] Furthermore, the detachable tool loading basket 7 can load medium and large-sized tools, including but not limited to grounding wires, rigid fences, and warning lines.

[0033] Furthermore, when the electric lifting boom 6 is lowered, the lifting boom locking mechanism 5 locks the electric lifting boom 6 to prevent it from rotating, thus preventing the electric lifting boom 6 from tipping over when it raises the tool loading box.

[0034] Furthermore, the control panel 4 for the lifting boom is located at one end of the transport trolley and contains a synchronous control program for two sets of electric lifting booms 6, enabling synchronized operation of the two sets of electric lifting booms 6. It also includes an anti-tipping program; when the lifting actions of the two sets of electric lifting booms 6 are not synchronized, and the deviation exceeds a preset value, the power is cut off to prevent the electric lifting booms 6 from tipping over when raising the loading box of the operating tools.

[0035] Furthermore, the drawer of the tool loading box 1 is equipped with a universal lock. The key is placed in the slot at the control panel 4 of the lifting rod to lock the drawer during transport. The detachable tool loading basket 7 is attached to the drawer handle on the front of the tool loading box to prevent the drawer from sliding out.

[0036] Furthermore, battery 2 uses a 24V voltage output.

[0037] Furthermore, the swivel wheel 3 is a swivel wheel with a brake.

[0038] pass Figures 4 to 5 The transformation operation allows the tool transport trolley to smoothly pass through rodent barriers and thresholds, ensuring that the tool transport trolley can reach most parts of the hydroelectric plant.

[0039] Combination Figures 1 to 5When using this utility model device, first place the operating tools according to the specifications marked on the tool loading box. During placement, ensure that the number and position of tools in the front and rear detachable tool loading baskets meet the requirements to prevent the tool transport trolley from tipping over. Keep both electric lifting rods vertically lowered and locked by the lifting rod locking mechanism, with the electric lifting rods in the retracted state. At this time, it can be used as a normal tool cart. When encountering a threshold or rodent barrier, open the locking mechanism of one electric lifting rod to raise that side of the electric lifting rod, passing over the threshold or rodent barrier, and... Push the tool transport trolley to the threshold or rodent barrier, lower the electric lifting rod on this side vertically, lock the electric lifting rod on this side, operate the lifting rod control panel to raise both sets of electric lifting rods simultaneously. At this time, the tool loading box is higher than the threshold or rodent barrier. Push the electric lifting rod on the other side of the tool transport trolley to the threshold or rodent barrier, and lower both sets of electric lifting rods simultaneously. Open the locking mechanism of the other electric lifting rod, raise the other electric lifting rod, and let it pass over the threshold or rodent barrier. At this time, the tool transport trolley smoothly passes over the rodent barrier and threshold.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A dedicated water and electricity operation operator tool carrying trolley, characterized in that, Includes a tool loading box (1), casters (3), a lifting rod locking mechanism (5), a battery (2), an electric lifting rod (6), and a lifting rod control panel (4); The tool loading box (1) includes multiple drawer structures located in the upper half of the trolley frame and a cabinet structure located in the middle of the trolley frame; a storage battery (2) is placed at the bottom of the trolley frame, and the storage battery (2) is electrically connected to the electric lifting rod (6) and the lifting rod control panel (4); The electric lifting rod (6) is provided in two sets, each set including two electric lifting rods (6), the two electric lifting rods (6) are connected and fixed in the middle by a crossbar, the top of the electric lifting rod (6) is hinged to the mounting base at the end of the transport trolley; the bottom of the electric lifting rod (6) is equipped with casters (3); the lifting rod locking mechanism (5) is provided at the end of the transport trolley and corresponds to the position of the electric lifting rod (6) when it is lowered.

2. A dedicated water power operation tool carrier trolley according to claim 1, characterized in that, It also includes a detachable tool loading basket (7), which is hung on the drawer handle on the front and the rack on the back of the tool loading box (1).

3. A dedicated water power operation tool carrier trolley according to claim 1, characterized in that, The loading box for the operating tools (1) is designed with different areas for placing the operating tools for hydropower operation, and the markings are clear; it can be used to load, but is not limited to, safety signs, operating keys, operating handles, voltage detectors, insulating gloves, insulating boots, grounding wires and rigid fences.

4. The dedicated water power operation tool carrier trolley according to claim 2, characterized in that, The detachable tool loading basket (7) is used to load medium and large tools, including but not limited to grounding wires, rigid fences, and warning lines.

5. The dedicated water power operation tool carrier trolley according to claim 1, characterized in that, When the electric lifting rod (6) is lowered, the lifting rod locking mechanism (5) locks the electric lifting rod (6) to prevent it from rotating.

6. A dedicated water power operation tool carrier trolley according to claim 1, characterized in that, The control panel (4) of the lifting pole is located at one end of the transport trolley and contains a synchronous control program and an anti-tipping program for two sets of electric lifting poles (6).

7. A dedicated water power operation tool carrier trolley according to claim 1, characterized in that, The drawer of the loading box (1) for the operating tools is equipped with a universal lock. The key is placed in the slot at the control panel (4) of the lifting rod to lock the drawer during transport.

8. The dedicated water power operation tool carrier trolley according to claim 1, characterized in that, The battery (2) outputs a 24V voltage.

9. The dedicated water power operation tool carrier trolley according to claim 1, characterized in that, The omnidirectional wheel (3) is an omnidirectional wheel with a brake.

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