Working rack for water and electricity installation and maintenance

Abstract

The utility model relates to the field of water and electricity installation and maintenance, and discloses a working rack for water and electricity installation and maintenance. The device comprises a movable ladder, the upper end of the movable ladder is fixedly connected with an upper protection frame, and a feeding mechanism is arranged at the front end of the upper protection frame; the feeding mechanism comprises a supporting block, a fixing rod, a connecting block, a lower supporting block, a motor, a rotating rod, a conveying belt wheel and a second rotating rod, the second rotating rod is rotationally connected with the lower supporting block, winding drums are fixedly connected to the two sides of the outer ends of the second rotating rod and the rotating rod, a tool box is arranged at the lower ends of the winding drums, and after the movable ladder is moved, needed tools are placed in the tool box. And then a motor drives a rotating rod to rotate, a conveying belt wheel connected with the rotating rod drives a second rotating rod to rotate, so that a winding drum connected with the second rotating rod and the rotating rod is driven to rotate, the tool box is driven to move up and down through forward and reverse rotation of the motor, and through cooperation of the structures, tools are convenient to take.

Description

Technical Field

[0001] This application belongs to the field of hydropower installation and maintenance technology, specifically a workbench for hydropower installation and maintenance. Background Technology

[0002] Plumbing and electrical installation refers to the installation and commissioning of facilities such as water supply and drainage, electrical wiring, lighting, switches, and sockets within a building. It is an important concealed project that directly affects the comfort and safety of residents.

[0003] A search of patent document CN 209692227 U discloses a substation maintenance frame, belonging to the field of substation maintenance technology. It includes a base, a maintenance ladder, support rods, and a maintenance platform. The maintenance ladder is inclinedly arranged on the front side of the base, and two support rods are arranged on the rear side of the base. Both support rods and the upper end of the maintenance ladder are fixedly connected to the maintenance platform. A battery, a drive motor, and a steering mechanism are housed within the base. A steering handle is provided on the base, and a front wheel assembly and a rear wheel assembly are located below the base. The battery powers the drive motor, which drives the rear wheel assembly. The steering handle controls the front wheel assembly through the steering mechanism. Fixing mechanisms are provided on both sides of the base. This utility model features convenient mobility, labor saving, safety and reliability, and good protective effect.

[0004] However, in actual use, it was found that when the device needs to retrieve tools, maintenance personnel need to run up and down to retrieve them, which increases the workload of maintenance personnel. Therefore, a workbench for water and electricity installation and maintenance is provided. Utility Model Content

[0005] The purpose of this application is to provide a workbench for water and electricity installation and maintenance in order to solve the problems mentioned above.

[0006] The technical solution adopted in this application is as follows: A workbench for water and electricity installation and maintenance includes a movable ladder. An upper protective frame is fixedly connected to the upper end of the movable ladder, and a feeding mechanism is provided at the front end of the upper protective frame. The feeding mechanism includes a support block, a fixed rod is fixedly connected to the front end of the support block, multiple sets of connecting blocks are fixedly connected to the outer end of the fixed rod, a lower support block is fixedly connected to the lower end of the connecting block, a motor is fixedly connected to the front right side of the lower support block, a rotating rod is fixedly connected to the output end of the motor, a transmission pulley is fixedly connected to the left side of the rotating rod through the lower support block, a second rotating rod is fixedly connected to the rear right side of the transmission pulley, the second rotating rod is rotatably connected to the lower support block, a winding drum is fixedly connected to both sides of the outer ends of the second rotating rod and the rotating rod, and a toolbox is provided at the lower end of the winding drum.

[0007] By adopting the above technical solution, after the movable ladder is moved, the required tools are placed inside the toolbox. Then, the motor drives the rotating rod to rotate, and the transmission pulley connected to the rotating rod drives the second rotating rod to rotate, thereby driving the winding drum connected to the second rotating rod and the rotating rod to rotate. The forward and reverse rotation of the motor drives the toolbox to move up and down. Through the cooperation of the above structure, the tools can be easily retrieved.

[0008] In a preferred embodiment, a reinforcing support mechanism is provided on the inner side of the movable ladder. The reinforcing support mechanism includes a support rod, an extension rod is slidably connected inside the support rod, threaded nails are threadedly connected to both sides of the front end of the support rod, and a limiting hole is provided at the front end of the extension rod for threaded connection of the threaded nails.

[0009] By adopting the above technical solution, the support rod and the extension rod can be fixed by sliding the extension rod and the support rod, and by the threaded connection between the threaded nail and the limiting hole.

[0010] In a preferred embodiment, the lower end of the movable ladder is provided with a fixed moving mechanism, the fixed moving mechanism including a base plate, a protective frame fixedly connected to the lower end of the base plate, and lifting moving wheels fixedly connected to both sides of the lower end of the base plate.

[0011] By adopting the above technical solution, the universal wheels connected to the lifting and moving wheels can be moved to the lower end of the protective frame through the lifting and moving wheels, which facilitates the movement of the movable ladder.

[0012] In a preferred embodiment, a support leg is slidably connected to the upper middle part of the base plate, and a fastening nut is threadedly connected to the outer side of the upper part of the base plate.

[0013] By adopting the above technical solution, the support legs can support the movable ladder.

[0014] In a preferred embodiment, an equipment box is fixedly connected to the lower side of the upper end of the movable ladder, and the two sides of the extension rod are hinged to the movable ladder.

[0015] By adopting the above technical solution, the hinge between the extension rod and the movable ladder can be retracted in both the extension rod and the support rod.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0017] In this application, after the movable ladder is moved, the required tools are placed inside the toolbox. Then, the motor drives the rotating rod to rotate, and the transmission pulley connected to the rotating rod drives the second rotating rod to rotate, thereby driving the winding drum connected to the second rotating rod and the rotating rod to rotate. The forward and reverse rotation of the motor drives the toolbox to move up and down. Through the cooperation of the above structure, the tools can be easily retrieved. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this application;

[0019] Figure 2 This is the front view in this application;

[0020] Figure 3 This is a schematic diagram of the feeding mechanism in this application.

[0021] The diagram shows the following markings: 1. Movable ladder; 2. Fixed moving mechanism; 201. Base plate; 202. Protective frame; 203. Support leg; 204. Lifting and moving wheel; 3. Reinforced support mechanism; 301. Support rod; 302. Threaded nail; 303. Extension rod; 304. Limiting hole; 4. Upper protective frame; 5. Feeding mechanism; 501. Support block; 502. Fixed rod; 503. Connecting block; 504. Lower support block; 505. Motor; 506. Rotating rod; 507. Transmission pulley; 508. Rotating rod two; 509. Rewind drum; 510. Toolbox; 6. Equipment box. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example:

[0024] Reference Figure 1-3A workbench for water and electricity installation and maintenance includes a movable ladder 1. An upper protective frame 4 is fixedly connected to the upper end of the movable ladder 1. A feeding mechanism 5 is provided at the front end of the upper protective frame 4. The feeding mechanism 5 includes a support block 501. A fixed rod 502 is fixedly connected to the front end of the support block 501. Multiple sets of connecting blocks 503 are fixedly connected to the outer end of the fixed rod 502. A lower support block 504 is fixedly connected to the lower end of the connecting block 503. A motor 505 is fixedly connected to the front right side of the lower support block 504. A rotating rod 506 is fixedly connected to the output end of the motor 505. A transmission pulley 507 is fixedly connected to the left side of the rotating rod 506, passing through the lower support block 504. A rotating wheel is fixedly connected to the rear right side of the transmission pulley 507. Rod 2 508 is rotatably connected to the lower support block 504. A winding drum 509 is fixedly connected to both sides of the outer ends of rod 2 508 and rod 506. A toolbox 510 is located at the lower end of the winding drum 509. After moving the movable ladder 1, the required tools are placed inside the toolbox 510. Then, the motor 505 drives rod 506 to rotate, which in turn drives rod 2 508 to rotate via the transmission pulley 507 connected to rod 506. This, in turn, drives the winding drum 509 connected to rod 2 508 and rod 506 to rotate. The forward and reverse rotation of the motor 505 drives the toolbox 510 to move up and down. This combination of structures facilitates the retrieval of tools.

[0025] Reference Figure 1-3 A reinforcing support mechanism 3 is provided on the inner side of the movable ladder 1. The reinforcing support mechanism 3 includes a support rod 301. An extension rod 303 is slidably connected inside the support rod 301. Threaded pins 302 are threadedly connected to both sides of the front end of the support rod 301. A limiting hole 304 is provided at the front end of the extension rod 303 for threaded connection of the threaded pins 302. The support rod 301 and the extension rod 303 can be fixed by sliding the extension rod 303 and the support rod 301, and by threaded connection of the threaded pins 302 and the limiting hole 304.

[0026] Reference Figure 1-3 The lower end of the movable ladder 1 is provided with a fixed moving mechanism 2. The fixed moving mechanism 2 includes a base plate 201. A protective frame 202 is fixedly connected to the lower end of the base plate 201. Lifting moving wheels 204 are fixedly connected to both sides of the lower end of the base plate 201. The universal wheels connected to the lifting moving wheels 204 can be moved to the lower end of the protective frame 202 through the lifting moving wheels 204, so as to facilitate the movement of the movable ladder 1.

[0027] Reference Figure 1-3 A support leg 203 is slidably connected to the upper middle part of the base plate 201. The support leg 203 is threaded with a fastening nut on the outer side of the upper end of the base plate 201. The support leg 203 can support the movable ladder 1.

[0028] Reference Figure 1-3The equipment box 6 is fixedly connected to the lower side of the upper end of the movable ladder 1. The two sides of the extension rod 303 are hinged to the movable ladder 1. The hinge between the extension rod 303 and the movable ladder 1 can be retracted between the extension rod 303 and the support rod 301.

[0029] The implementation principle of an embodiment of a workbench for hydropower installation and maintenance in this application is as follows:

[0030] After moving the movable ladder 1, place the necessary tools into the toolbox 510. Then, the motor 505 drives the rotating rod 506 to rotate, which in turn drives the rotating rod 508 to rotate via the transmission pulley 507 connected to the rotating rod 506. This, in turn, drives the winding drum 509 connected to the rotating rod 506 and the rotating rod 508 to rotate. The forward and reverse rotation of the motor 505 causes the toolbox 510 to move up and down. During use, the lifting and moving wheels 204 can be moved to the lower end of the protective frame 202 to facilitate the movement of the movable ladder 1. The reinforcing support mechanism 3 can reinforce and support the movable ladder 1. Through the cooperation of the above structures, tools can be easily retrieved.

[0031] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A workbench for hydropower installation and maintenance, comprising a movable ladder (1), characterized in that: The upper end of the movable ladder (1) is fixedly connected to an upper protective frame (4), and the front end of the upper protective frame (4) is provided with a feeding mechanism (5). The feeding mechanism (5) includes a support block (501), a fixed rod (502) is fixedly connected to the front end of the support block (501), a plurality of connecting blocks (503) are fixedly connected to the outer end of the fixed rod (502), a lower support block (504) is fixedly connected to the lower end of the connecting block (503), a motor (505) is fixedly connected to the front right side of the lower support block (504), and a rotating rod (506) is fixedly connected to the output end of the motor (505). A transmission pulley (507) is fixedly connected to the left side of the rotating rod (506) through the lower support block (504). A second rotating rod (508) is fixedly connected to the rear right side of the transmission pulley (507). The second rotating rod (508) is rotatably connected to the lower support block (504). A take-up drum (509) is fixedly connected to both sides of the outer ends of the second rotating rod (508) and the rotating rod (506). A toolbox (510) is provided at the lower end of the take-up drum (509).

2. The workbench for hydropower installation and maintenance as described in claim 1, characterized in that: The movable ladder (1) is provided with a reinforcing support mechanism (3) on its inner side. The reinforcing support mechanism (3) includes a support rod (301). An extension rod (303) is slidably connected inside the support rod (301). Threaded nails (302) are threadedly connected to both sides of the front end of the support rod (301). A limiting hole (304) is provided at the front end of the extension rod (303) for threaded connection of the threaded nails (302).

3. The workbench for hydropower installation and maintenance as described in claim 1, characterized in that: The lower end of the movable ladder (1) is provided with a fixed moving mechanism (2), which includes a base plate (201). A protective frame (202) is fixedly connected to the lower end of the base plate (201), and lifting moving wheels (204) are fixedly connected to both sides of the lower end of the base plate (201).

4. The workbench for hydropower installation and maintenance as described in claim 3, characterized in that: The upper middle part of the base plate (201) is slidably connected to a support leg (203), and the outer side of the support leg (203) at the upper end of the base plate (201) is threaded with a fastening nut.

5. A workbench for hydropower installation and maintenance as described in claim 2, characterized in that: The equipment box (6) is fixedly connected to the lower side of the upper end of the movable ladder (1), and the two sides of the extension rod (303) are hinged to the movable ladder (1).

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