CN219585791U

CN219585791U - Lifting table for power maintenance

Info

Publication number: CN219585791U
Application number: CN202320285249.6U
Authority: CN
Inventors: 张波; 徐春红; 徐峰
Original assignee: Qingdao Product Quality Inspection And Research Institute Qingdao Product Quality And Safety Risk Monitoring Center
Current assignee: Qingdao Product Quality Inspection And Research Institute Qingdao Product Quality And Safety Risk Monitoring Center
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-25
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a lifting table for power maintenance, which comprises a base, a lifting piece and a reinforcing component, wherein the lifting piece is arranged on the base; the reinforcing assembly comprises a sliding plate, a double-end screw rod and a driving piece, wherein the base is provided with a sliding groove, the sliding groove penetrates through the base, a fixing plate is arranged in the sliding groove, the double-end screw rod penetrates through the fixing plate in a rotating mode through a bearing, two ends of the double-end screw rod are arranged in the sliding groove, the sliding plate is slidably arranged in the sliding groove and is in threaded connection with the double-end screw rod, the sliding plate is far away from the end portion of the sliding groove, the screw rod is in threaded connection with the end portion of the sliding plate, and a base plate is arranged at the bottom end of the screw rod. The utility model belongs to the technical field of lifting platforms, and particularly relates to a lifting platform for power maintenance.

Description

Lifting table for power maintenance

Technical Field

The utility model belongs to the technical field of lifting platforms, and particularly relates to a lifting platform for power maintenance.

Background

The power is used or receives the external disturbance after probably breaking down, and the power failure can bring huge influence for people's life, and extensive power failure can even lead to paralysis in a city, and power maintenance is very important, and during the power maintenance, the electric personnel need leave the ground and carry out the operation of overhauling, just needs lifting device to carry out auxiliary maintenance at this moment, but current maintenance equipment lacks the stable structure to bottom centrobaric, leads to lifting device bottom unstable, still needs other personnel to support.

Disclosure of Invention

In order to solve the problems, the utility model provides a lifting table for power maintenance.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the lifting platform for power maintenance comprises a base, a lifting piece and a reinforcing component, wherein the lifting piece is arranged on the base, and the reinforcing component is arranged on the base; the reinforcing component comprises a sliding plate, a double-end screw rod and a driving piece, wherein the base is provided with a sliding groove, the sliding groove penetrates through the base, a fixing plate is arranged in the sliding groove, the double-end screw rod penetrates through the fixing plate and two ends of the fixing plate in a rotating mode through a bearing, the sliding plate is slidably arranged in the sliding groove and is in threaded connection with the double-end screw rod, the sliding plate is far away from the screw rod in threaded connection with the end portion of the sliding groove, a base plate is arranged at the bottom end of the screw rod, the driving piece drives the double-end screw rod to rotate during maintenance lifting, the double-end screw rod drives the sliding plate at the other end to extend out of the sliding groove, the length of the bottom is increased, the gravity center can be reduced, the screw rod is rotated, the base plate at the bottom end of the screw rod is pressed against the ground, and the stability of the base is increased.

Further, the driving piece comprises a driving bevel gear, a driven bevel gear and a handle, wherein the driving bevel gear is rotationally arranged on the side wall of the chute, the driven bevel gear is fixedly sleeved on the double-end screw rod, the driving bevel gear is meshed with the driven bevel gear, the end part of the handle is rotationally penetrated through the base and connected with the driving bevel gear, the driving bevel gear is driven to rotate through the rotating handle, the driving bevel gear is driven to rotate, the driven bevel gear drives the double-end screw rod to rotate, and the sliding plate can be driven to extend out of or retract into the chute, so that the gravity center of the whole device is reduced, and the stability is increased.

Further, the lifting piece comprises a scissor lift, and the bottom of the scissor lift is arranged on the top wall of the base.

Preferably, the top wall of the scissor lift is provided with a guard rail.

Preferably, the bottom wall of the base is provided with rollers.

The utility model adopts the structure to obtain the beneficial effects as follows: the lifting table for power maintenance is simple to operate, compact in mechanism, reasonable in design, and capable of driving the driving bevel gear to rotate through the rotating handle when in maintenance lifting, driving the driven bevel gear to rotate through the driving bevel gear, driving the double-headed screw to rotate through the driven bevel gear, enabling the sliding plates at two ends of the double-headed screw to extend out of the sliding grooves, increasing the length of the bottom, reducing the center of gravity, rotating the screw, enabling the base plate at the bottom end of the screw to press the ground, avoiding rolling wheels to shake, and increasing the stability of the base.

Drawings

Fig. 1 is a sectional view of a lifting platform for power maintenance according to the present utility model;

fig. 2 is a front view of a lifting platform for power maintenance according to the present utility model;

fig. 3 is a side view of a base and reinforcement assembly of a lifting platform for power maintenance according to the present utility model.

The lifting device comprises a base, a lifting piece, a reinforcing component, a sliding plate, a double-head screw rod, a driving piece, a sliding groove, a sliding plate, a fixing plate, a screw rod, a lifting plate, a base plate, a driving bevel gear, a driven bevel gear, a handle, a lifting fork type lifting machine and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the lifting platform for power maintenance provided by the utility model comprises a base 1, a lifting piece 2 and a reinforcing component 3, wherein a roller 16 is arranged on the bottom wall of the base 1, the lifting piece 2 is arranged on the base 1, and the reinforcing component 3 is arranged on the base 1; the reinforcing component 3 comprises a sliding plate 4, a double-end screw rod 9 and a driving piece 6, wherein a sliding groove 7 is formed in the base 1, the sliding groove 7 penetrates through the base 1, a fixing plate 8 is arranged in the sliding groove 7, the double-end screw rod 9 penetrates through the fixing plate 8 in a bearing rotating mode, two ends of the double-end screw rod 9 are arranged in the sliding groove 7, the sliding plate 4 is slidably arranged in the sliding groove 7 and is in threaded connection with the double-end screw rod 9, the sliding plate 4 is far away from the end portion of the sliding groove 7, the screw rod 9 is in threaded connection with the end portion of the sliding plate 4, and a base plate 10 is arranged at the bottom end of the screw rod 9.

The driving piece 6 comprises a driving bevel gear 11, a driven bevel gear 12 and a handle 13, wherein the driving bevel gear 11 is rotatably arranged on the side wall of the chute 7, the driven bevel gear 12 is fixedly sleeved on the double-end screw 9, the driving bevel gear 11 is meshed with the driven bevel gear 12, and the end part of the handle 13 is rotatably penetrated through the base 1 and connected with the driving bevel gear 11.

The lifting piece 2 comprises a scissor fork type lifter 14, the bottom of the scissor fork type lifter 14 is arranged on the top wall of the base 1, and a protective fence 15 is arranged on the top wall of the scissor fork type lifter 14.

When the lifting device is specifically used, when the lifting device is maintained and lifted, the driving bevel gear 11 is driven to rotate through the rotating handle 13, the driving bevel gear 11 is driven to rotate through the driven bevel gear 12, the driven bevel gear 12 drives the double-head screw 9 to rotate, the double-head screw 9 drives the sliding plates 4 at two ends to extend out of the sliding grooves 7, the length of the bottom is increased, the gravity center is lowered, the screw 9 is rotated, the base plate 10 at the bottom end of the screw 9 is pressed against the ground, the rolling wheels 16 are prevented from shaking, and the stability of the base 1 is improved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a elevating platform for power maintenance which characterized in that: the lifting device comprises a base, a lifting piece and a reinforcing component, wherein the lifting piece is arranged on the base; the reinforcing assembly comprises a sliding plate, a double-end screw rod and a driving piece, wherein the base is provided with a sliding groove, the sliding groove penetrates through the base, a fixing plate is arranged in the sliding groove, the double-end screw rod penetrates through the fixing plate in a rotating mode through a bearing, two ends of the double-end screw rod are arranged in the sliding groove, the sliding plate is slidably arranged in the sliding groove and is in threaded connection with the double-end screw rod, the sliding plate is far away from the end portion of the sliding groove, the screw rod is in threaded connection with the end portion of the sliding plate, and a base plate is arranged at the bottom end of the screw rod.

2. The lifting platform for power maintenance according to claim 1, wherein: the driving piece comprises a driving bevel gear, a driven bevel gear and a handle, wherein the driving bevel gear is rotationally arranged on the side wall of the chute, the driven bevel gear is fixedly sleeved on the double-head screw rod, the driving bevel gear is meshed with the driven bevel gear, and the end part of the handle is rotationally penetrated through the base and connected with the driving bevel gear.

3. The lifting platform for power maintenance according to claim 2, wherein: the lifting piece comprises a scissor fork type lifter, and the bottom of the scissor fork type lifter is arranged on the top wall of the base.

4. A lifting platform for power maintenance according to claim 3, wherein: the top wall of the scissor lift is provided with a protective fence.

5. The lifting platform for power maintenance according to claim 4, wherein: the diapire of base is equipped with the gyro wheel.