CN204781876U - Flexible overhauls platform - Google Patents

Abstract

The utility model proposes a multi-adaptive maintenance platform, the maintenance platform includes a base, a telescopic support frame, a drawer-shaped telescopic platform, a pulley block and a weight body, a pulley block is arranged on the base, a weight body is fixed at the bottom, and a weight body is fixed on the side wall. The telescopic support frame is articulated, and the drawer-shaped telescopic platform is fixed on the top of the telescopic support frame. The telescopic support frame is formed by splicing the inside and outside of a plurality of column frames. The telescopic support frame is telescopically lifted, and the drawer-shaped telescopic platform rises and falls with the lifting of the telescopic support frame. direction turn. The utility model can be expanded and contracted in the vertical and horizontal directions, which is convenient for maintenance operations, and can further reduce the vertical height through the rotation of the telescopic support frame, so that the movement of the maintenance platform is more flexible.

Description

A multi-adaptive maintenance platform

technical field

The utility model relates to a maintenance tool, in particular to a multi-adaptive maintenance platform.

Background technique

In the factory, the maintenance platform is usually in the form of an elevated, used for maintenance of the equipment located at a high place. Due to the good load-bearing capacity and the large working space provided, it is safer and more practical than the escalator, but the elevated form The maintenance platform is inconvenient to move, especially when there are many pipes and supports in the factory building, it is difficult to move the high maintenance platform in place, and the common telescopic maintenance platform only provides vertical lifting. When the maintenance environment is complex, the work of the platform It is difficult to move the surface in place, which brings difficulties to the maintenance work.

Contents of the invention

The utility model proposes a multi-adaptive maintenance platform, which not only provides the lifting function in the vertical direction, but also extends in the horizontal direction, so that the movement of the working surface of the operator is more flexible, and at the same time, the product can be further reduced by rotating and folding. Volume, easy to move.

The utility model adopts the following technical solutions.

A multi-adaptive maintenance platform, the maintenance platform includes a base, a telescopic support frame, a drawer-shaped telescopic platform, a pulley block and a counterweight body, the base is provided with a pulley block, the bottom is fixed with a counterweight body, and the telescopic support frame is hinged at the side wall , the drawer-shaped telescopic platform is fixed on the top of the telescopic support frame, and the telescopic support frame is formed by splicing the inside and outside of a plurality of column frames. The column frame is connected to the pulley block, and is driven by the pulley block. Lifting, the drawer-shaped telescopic platform rises and falls with the lifting of the telescopic support frame, and its telescopic direction is the horizontal direction. When the telescopic support frame is completely shrunk to the minimum form, the telescopic support frame rotates in the vertical direction around the hinge point of the side wall of the base.

The column frame includes four columns, and oblique support bars and cross bars are arranged between the columns, and the columns are formed by angle irons.

The telescopic support frame is formed of a three-layer telescopic structure composed of three column frames connected inside and outside.

When the drawer-shaped telescopic platform extends horizontally, a pull rod is arranged between the bottom of the drawer-shaped telescopic platform and the telescopic support frame, and the length of the pull rod is adjustable.

The pulley block is driven by an electric motor.

The base is supported on the ground with universal wheels.

The maintenance platform described in the utility model can be expanded and contracted vertically and horizontally, so that the working area of the operator can be conveniently close to the maintenance site, which is convenient for personnel to operate.

The telescopic support frame of the utility model is composed of three upright frames connected inside and outside to form a three-layer telescopic structure. The upright frame is connected with the pulley block, and is driven by the pulley block to slide at the socket joint, so that the telescopic support frame can be stretched and lifted. The upright frame includes four Upright columns, there are oblique support bars and cross bars between the upright columns. The upright columns are formed with angle irons. The structure uses a frame structure to disperse the load force, so that the structure has sufficient strength, can bear enough weight and complete the lifting operation , and the pulley block takes up less space, making the structure of this product more concise.

When the drawer-shaped telescopic platform of the utility model is stretched out horizontally, a pull rod is provided between the bottom of the drawer-shaped telescopic platform and the telescopic support frame. Shearing force makes this product work more safely and reliably.

The telescopic support frame is hinged on the bottom side wall of the base of this product. When the telescopic support frame is fully shrunk to the minimum form, the telescopic support frame rotates in the vertical direction around the hinge point of the side wall of the base. This structure can further reduce the vertical space occupied by the product. , so that the product can pass through the area with a low layer height for easy movement.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described;

Accompanying drawing 1 is the schematic diagram of maintenance platform described in the utility model;

In the figure: 1-base, 2-telescopic support frame, 3-pulley block, 4-drawer-shaped telescopic platform, 5-tie rod, 6-pillar frame, 7-base side wall hinge point, 8-oblique support rod, 9- Cross bar, 10-cardan wheels.

Detailed ways

As shown in Figure 1, a multi-adaptive maintenance platform is characterized in that: the maintenance platform includes a base 1, a telescopic support frame 2, a drawer-shaped telescopic platform 4, a pulley block 3 and a counterweight, and the base is provided with a pulley block 3. The counterweight is fixed at the bottom, the telescopic support frame 2 is hinged at the side wall, and the drawer-shaped telescopic platform 4 is fixed on the top of the telescopic support frame 2. 6 is connected to the pulley block 3, and is driven by the pulley block 3 to slide at the joint part, so that the telescopic support frame 2 is telescopically raised and lowered, and the drawer-shaped telescopic platform 4 rises and falls with the telescopic support frame 2, and its telescopic direction is the horizontal direction. When the telescopic support frame 2 is fully contracted to the minimum form, the telescopic support frame 2 rotates in the vertical direction around the hinge point 7 of the side wall of the base.

The column frame 6 includes four columns, and oblique support rods 8 and cross bars 9 are arranged between the columns, and the columns are formed with angle irons.

The telescopic support frame 2 is connected inside and outside by three column frames 6 to form a three-layer telescopic structure

When the drawer-shaped telescopic platform 4 stretches out horizontally, a pull rod 5 is provided between the bottom of the drawer-shaped telescopic platform 4 and the telescopic support frame 2, and the length of the pull rod 5 is adjustable.

The pulley block 3 is driven by an electric motor.

The base is supported on the ground with universal wheels 10 .

Example 1:

When using this product, first confirm that the counterweight body on the base 1 is reliably fixed, the hinge point 7 of the side wall of the base is locked and cannot rotate, and then the maintenance personnel board the drawer-shaped telescopic platform 4, start the electric transmission through the pulley block 3, and drive the telescopic support frame 2 rise, make the maintenance personnel reach the predetermined height, stop the motor, the telescopic support frame 2 stops rising, the maintenance personnel unfold the drawer-shaped telescopic platform 4, make it extend in the maintenance position, and then fix the pull rod 5 on the bottom of the drawer-shaped telescopic platform 4 and There are 2 telescopic support frames, and then lock the pull rod 5 to make it play the role of auxiliary support, and then the personnel work on the maintenance position at 4 places of the drawer-shaped telescopic platform.

Example 2:

When the product needs to be moved through a relatively short area, first lower the telescopic support frame 2 to the minimum, then release the locking of the hinge point 7 on the side wall of the base, so that it can rotate, and then apply force to the telescopic support frame 2 to make it circle The base side wall hinge point 7 is rotated to the height of the product enough to pass through the short area, and then the product is pushed through.

Claims (6)

1. A multi-adaptive maintenance platform, characterized in that: the maintenance platform includes a base (1), a telescopic support frame (2), a drawer-shaped telescopic platform (4), a pulley block (3) and a counterweight, and the base There is a pulley block (3) on the top, a counterweight body is fixed on the bottom, a telescopic support frame (2) is hinged on the side wall, and a drawer-shaped telescopic platform (4) is fixed on the top of the telescopic support frame (2). The telescopic support frame (2) passes through A plurality of column frames (6) are spliced inside and outside, and the column frames (6) are connected to the pulley block (3), and under the drive of the pulley block (3), they slide on the socket, so that the telescopic support frame (2) can be stretched and lifted. The drawer-shaped telescopic platform (4) rises and falls with the lifting of the telescopic support frame (2), and its telescopic direction is the horizontal direction. The side wall hinge point (7) rotates in the vertical direction. 2. A multi-adaptive maintenance platform according to claim 1, characterized in that: the column frame (6) includes four columns, and diagonal support bars (8) and cross bars (9) are arranged between the columns ), the column is formed with angle iron. 3. A multi-adaptive maintenance platform according to claim 1, characterized in that: the telescopic support frame (2) is composed of three upright frames (6) connected inside and outside to form a three-layer telescopic structure. 4. A multi-adaptive maintenance platform according to claim 1, characterized in that: when the drawer-shaped telescopic platform (4) extends horizontally, a pull rod (5) is provided between the bottom of the drawer-shaped telescopic platform and the telescopic support ), the length of the tie rod (5) is adjustable. 5. A multi-adaptive maintenance platform according to claim 1, characterized in that: the pulley block (3) is driven by a motor. 6. The multi-adaptive maintenance platform according to claim 1, characterized in that: the base is supported on the ground by universal wheels (10).