KR200232996Y1 - Lift - Google Patents

Abstract

In a multi-storey building, you use equipment called lifts to lift and lower things. Existing lift equipment is installed in the building by using nail or cement fixing material, which causes damage or scratch on the building.

It is very difficult to move the lift once installed to another location.

The present invention is a design for a lift that can be safely and firmly installed without damaging the building.

It is easy to remove when needed, so it is very easy to move to another location.

When using it, open the window and rotate the lift arm in the desired direction to lift the object. After use, you just need to match the lift arm with the wall and close the window, so it is easy to use and does not take up much space.

Description

Easily removable lift {Lift}

Safety is very important as lifts are equipment for lifting and unloading items. In order to solve this problem, conventionally, many steel, cement, nails, screws, etc. made a skeleton and fixed it to the building.

This damages the building and makes installation difficult.

In addition, it is very difficult to move the lift once installed to another location.

Although mobile lifts are conventionally available, existing mobile lifts are easy to move, but have a disadvantage of weak safety.

The present invention is a device that can secure the maximum safety while being removable and mobile.

In general, in the lift, if the installation and removal is easy, the stability and robustness is weak, and it is necessary to devise to effectively compensate for this.

1 is an exploded perspective view of the present invention

Figure 2 is an assembled perspective view of the present invention 3 is an embodiment of the present invention

-Description of the main parts of the drawing

1: upper cap

2: center pipe

3: Doure a

4: Doure b

5: lift arm

6: pedestal

7: pin

8: lower cap

9: Screw device

10: Fixing device for fixing use winch

11: lower steel sheet

It is easy to install and remove, but it is combined with the steel pipe and screw tension to secure the lift.

The building is structurally strong with thick concrete on the floor and the original ceiling, and the floor and the original ceiling can be used to secure the stability of the lift to the maximum.

A central cap 2 serving as a central axis and an upper cap 1 which can be combined with an upper portion of the central pipe and having an appropriate width, and a lower cap 8 that can be combined with an lower portion of the central pipe are provided. .

Below the lower cap 8 is composed of a lower steel plate 11, the lower cap (8) and the lower steel plate (11) by the screw device (9), it is possible to adjust the distance between each other.

The distance between the lower steel plate 11 and the lower cap 8 is adjusted by the screw device 9 so that the distance between the lower steel plate 11 and the lower cap 8 can be adjusted. The center pipe (2) and the upper cap (1) combined with the center pipe will simultaneously move in position and will eventually expand the distance between the lower steel plate (11) and the upper cap (1), as mentioned above between the building ceiling and the floor. The elements of the lift (lower steel plate, lower cap, center pipe, upper cap) can be firmly fixed. The structure of the upper cap 1 and the lower steel plate 11 having a suitable width helps to ensure the stability of the lift. The outer diameter of the central pipe 2 is provided with a lift arm 5 coupled to be freely rotatable, and the lift arm 5 includes a pulley a (3) and a pulley to move a wire rope of a commercial winch. prepare b (4). The distance between the pulley a (3) and the pulley b (4) is configured to be adjusted, and the center pipe (2) has a pedestal (6) and a fixing pin (to adjust the height at which the lift arm (5) is supported). 7) The lower steel plate 11 is provided with a fixing device 10 to attach a commercially available winch.

When the lift is installed, it does not use a separate fixing material, so it does not hurt the building, and it is easy to change the lift according to the structure of the building such as the size and height of the window with a few pin adjustments.

In addition, easy to install and remove, safe and robust, and the structure is also simple, there is an effect that can save the manufacturing cost.

Claims (1)

As a design of the lift, an upper cap 1 which can be combined with the center pipe 2 and the upper portion of the center pipe and has an appropriate width, and a lower cap 8 that can be combined with the lower portion of the center pipe and an appropriate width below the lower cap It consists of a lower steel plate 11 and between the lower cap 8 and the lower steel plate 11, to provide a screw device (9), The lower steel plate 11 and the lower cap 8 by the operation of the screw device (9) is configured to be able to adjust the distance between each other, the lower steel plate 11 is fixed to the fixing device 10 to attach a commercial winch Is provided, the outer diameter of the center pipe (2) is provided with a lift arm (5) coupled to be freely rotatable, the lift arm (5) configured to adjust the distance between each other, a pulley a (4), pulley b (3), the center pipe (2) has a lift consisting of a pedestal (6) and a fixed pin (7) for supporting the lift arm (5)