CN208135834U - A kind of electric power overhaul operating platform - Google Patents

Abstract

The utility model relates to an electric power maintenance operation platform, which comprises a base. A chute is provided on the upper surface of the base. Two sliders matching the chute are slidably connected in the chute, and the positions of the two sliders are symmetrical. There is a threaded rod connected to the groove, and the left and right sides of the threaded rod are respectively provided with threads in opposite directions. The threaded rod runs through the two sliders. A driven gear is fixedly set on the side wall of the threaded rod outside the groove, a servo drive motor is fixedly connected to the outside wall of the base, and the output end of the servo drive motor is connected with a driving gear meshing with the driven gear through a coupling. An operating platform is arranged above the base, and an articulated lifting frame is hinged on the upper surfaces of the two sliders. The end of the hinged lifting frame away from the sliding block is hinged to the lower surface of the operating platform.

Description

An electric maintenance operation platform

technical field

The invention relates to the field of electric power technology, and more specifically, to an electric power maintenance operation platform.

Background technique

Distribution overhead lines are often prone to failure in rainy days. The failure of distribution lines affects the daily power consumption of users and causes inconvenience to users. At present, in the 10kV live operation, the work item of replacing the dropped fuse with load is carried out by an insulated elevated vehicle. Complete the overall project, but in actual operation, it is often encountered that the work site is in the woods, in the field, or in a dense community. Due to the restrictions of the road environment, the insulated elevated vehicle cannot enter the construction site to carry out live work projects, and has to be powered off for maintenance. At this time, only traditional tools such as foot buckles can be used to climb the pole, which makes maintenance very inconvenient and causes low maintenance efficiency.

Contents of the invention

In order to solve the above problems in the prior art, the present invention provides an electric power maintenance operation platform.

For realizing above-mentioned purpose of the invention, the technical scheme that adopts is:

An electric power maintenance operation platform, including a base, a chute is provided on the upper surface of the base, and two sliders matching the chute are slidably connected in the chute, and the positions of the two sliders are symmetrical, and the rotatable connection in the chute There are threaded rods, and the surfaces on the left and right sides of the threaded rods are respectively provided with threads in opposite directions. The threaded rods run through the two sliders. The left and right sides of the threaded rods are respectively threaded with the two sliders. The fixed sleeve on the side wall of the base is provided with a driven gear, and the outer wall of the base is fixedly connected with a servo drive motor. There is an operation platform, the upper surfaces of the two sliders are jointly hinged with a hinged lifting frame, and the end of the hinged lifting frame away from the slider is hinged with the lower surface of the operating platform.

Preferably, four matrix-shaped support columns are fixedly connected to the upper surface of the operation platform, and guardrails connecting the four support columns are welded around the four support columns.

Preferably, the side of the slider close to the bottom of the chute is provided with a ball groove, and balls are arranged in the ball groove, and the end of the ball away from the bottom of the ball groove passes through the notch of the ball groove, and extends outward to roll and connect to the chute. bottom of the tank.

Preferably, universal wheels are installed at the four corners of the lower surface of the base, and braking devices are provided on the universal wheels.

Preferably, two telescopic rods symmetrical to the hinged lifting frame are connected between the base and the operating platform.

Preferably, a tool box is welded on the guardrail.

Compared with prior art, the beneficial effect of the present invention is:

1. The electric maintenance operation platform starts the servo drive motor connected with the drive gear to rotate clockwise by setting the slider, chute, threaded rod, driven gear, servo drive motor, drive gear, hinged lifting frame and operation platform, Drive the threaded rod connected with the driven gear to rotate. The threaded rod is provided with two threads in opposite directions, so that the two sliders connected by the threads move relative to each other along the chute. Through the action of the hinged lifting frame, the operation platform is raised. Carry out electrical maintenance, after the maintenance is completed, control the current direction of the servo drive motor, so that the servo drive motor rotates counterclockwise, and the two sliders move in opposite directions, thereby lowering the operating platform, making electrical maintenance more convenient and more efficient.

2. The electric power maintenance operation platform is equipped with an operation platform, support columns and guardrails, and guardrails connecting the support columns are welded around the support columns, so that the maintenance personnel have higher safety when performing power maintenance.

Description of drawings

Fig. 1 is a schematic structural view of an electric power maintenance operation platform proposed by the utility model;

Fig. 2 is a structural schematic diagram of the connection part between the support column and the guardrail of the electric maintenance operation platform proposed by the utility model;

Figure 3 is an enlarged view of part A in Figure 1.

Detailed ways

The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;

The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

Example 1

Referring to Figures 1-3, an electric power maintenance operation platform includes a base 1. A chute 2 is opened on the upper surface of the base 1. Two sliders 3 matching the chute 2 are slidably connected in the chute 2, and the two The positions of the two sliders 3 are symmetrical, and the chute 2 is rotationally connected with a threaded rod 4, and the threaded rod 4 is provided with two threads in opposite directions. The threaded rod 4 runs through the two sliders 3, and the threaded rod 4 is connected to the two The sliders 3 are all threaded, and the driven gear 5 is fixedly set on the side wall of the threaded rod 4 outside the chute 2, and the servo drive motor 6 is fixedly connected to the outside wall of the base 1, and the output end of the servo drive motor 6 passes through The coupling is connected with the driving gear 7 meshing with the driven gear 5, the base 1 is provided with an operating platform 8, the upper surfaces of the two sliders 3 are jointly hinged with a hinged lifting frame 9, and the hinged lifting frame 9 is far away from the slider One end of 3 is hinged with the lower surface of operating platform 8 . When in use, start the servo drive motor 6 connected with the driving gear 7 to rotate clockwise, and drive the threaded rod 4 connected with the driven gear 5 to rotate. The block 3 moves relatively along the chute 2, and through the action of the hinged elevating frame 9, the operating platform 8 is raised for electric maintenance. After completing the power maintenance, control the current direction of the servo drive motor 6, so that the servo drive motor 6 rotates counterclockwise, and the two sliders 3 move in opposite directions, thereby lowering the operating platform 8, making the power maintenance more convenient and the maintenance efficiency higher.

In this embodiment, the upper surface of the operating platform 8 is fixedly connected with four support columns 10 in a matrix shape, and the four support columns 10 are welded with guardrails 11 connecting the four support columns 10 together. Guardrails 11 connecting the support columns 10 are welded together, so that maintenance personnel have higher safety when performing electrical maintenance.

In this embodiment, the side of the slider 3 close to the bottom of the chute 2 is provided with a ball groove 12, the ball groove 12 is provided with a ball 13, and the end of the ball 13 away from the bottom of the ball groove 12 passes through the notch of the ball groove 12 , and extend outward to roll and connect to the bottom of the chute 2, reducing the friction force of the slider 3 moving in the chute 2, making the movement of the slider 3 more convenient.

In this embodiment, universal wheels 14 are installed at the four corners of the lower surface of the base 1, and braking devices are provided on the universal wheels 14 to facilitate the movement of the control device.

In this embodiment, two telescopic rods 15 that are symmetrical about the hinged lifting frame 9 are connected between the base 1 and the operating platform 8. When the operating platform 8 is raised and lowered, the two telescopic rods 15 are driven to rise and fall synchronously, thereby improving the stability of the operating platform 8. sex.

In this embodiment, a toolbox 16 is welded on the guardrail 11, which is convenient for storing maintenance tools.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (6)

1. a kind of electric power overhaul operating platform, it is characterised in that：Including pedestal, the upper surface of pedestal offers sliding slot, in sliding slot Two sliding blocks to match with sliding slot are slidably connected, and two slide positions are symmetrical, and threaded rod is rotatably connected in sliding slot, And contrary screw thread is respectively equipped on the surface at left and right sides of threaded rod, threaded rod runs through two sliding blocks, a left side for threaded rod Right two sides are threadedly coupled with two sliding blocks respectively, and fixing sleeve is equipped with driven gear, bottom on the side wall of sliding slot outside screw bar Be fixedly connected with servo drive motor on the lateral wall of seat, the output end of servo drive motor by shaft coupling be connected with it is driven The top of the driving gear that gear is meshed, pedestal is equipped with operating platform, and the upper surface of two sliding blocks is hinged with hinged liter jointly Frame drops, and the lower surface of hinged crane one end and operating platform far from sliding block is hinged.

2. electric power overhaul operating platform according to claim 1, it is characterised in that：The upper surface of operating platform is fixedly connected There are four the support column for being in rectangular, the surrounding of four support columns is welded with the guardrail that four support columns link together.

3. electric power overhaul operating platform according to claim 1, it is characterised in that：Sliding block is opened close to the side of sliding slot slot bottom Equipped with ball grooves, it is equipped with ball in ball grooves, ball passes through the notch of ball grooves far from one end of ball grooves slot bottom, and to extension Stretch the slot bottom for rolling and being connected to sliding slot.

4. electric power overhaul operating platform according to claim 1, it is characterised in that：The four corners of base lower surface are respectively mounted There is universal wheel, and is equipped with brake apparatus on universal wheel.

5. electric power overhaul operating platform according to claim 1, it is characterised in that：It is connected between pedestal and operating platform Two telescopic rods symmetrical about hinged crane.

6. electric power overhaul operating platform according to claim 1, it is characterised in that：Tool box is welded on guardrail.