CN203877826U - Lifting ladder capable of lifting objects - Google Patents

Abstract

The utility model relates to the field of installation and construction of power distribution equipment, in particular to a lifting ladder capable of hoisting objects, which has an 8m-long aluminum alloy lifting ladder (1), and is characterized in that a set of Aluminum alloy bracket (2), aluminum alloy bracket is made up of bracket horizontal liner (3), strut (7), small pulley (4), bracket connecting pin (5), strut connecting pin (6); strut One end of the pole is connected to the aluminum alloy bracket through the connecting pin shaft of the strut, and the other end of the strut is flexibly connected to the aluminum alloy lift; the aluminum alloy bracket can be rotated and folded along the connecting pin shaft of the bracket; the small pulley is installed in the middle of the horizontal lining of the bracket; Rope (8) passes on the small pulley. Adopting the lifting ladder capable of hoisting objects can make installation personnel consume less labor and install easily, thereby eliminating potential safety hazards.

Description

Lifting ladder capable of hoisting objects

technical field

The invention relates to the field of installation and construction of power distribution equipment, in particular to an elevating ladder capable of hoisting objects. the

Background technique

At present, in the installation and construction of power distribution equipment, the low-voltage cable distribution box generally needs to be installed on the building wall with a height of not less than 4.5m, and the low-voltage cable distribution box is large in size and heavy The connecting box is lifted to the required position, so the installation is difficult and safety accidents are prone to occur. the

Utility model content

In order to overcome the difficulty of installing the low-voltage cable distribution box and the lack of safety accidents, the utility model develops a lifting ladder that can lift objects, and uses the fixed pulley on the ladder to lift the low-voltage cable distribution box to the installation point. The installer consumes less labor and is easy to install, thereby eliminating potential safety hazards. the

The technical solution adopted by the utility model to solve the technical problems is: a lifting ladder capable of hoisting objects, which has an 8m long aluminum alloy lifting ladder (1), and is characterized in that: an 8m long aluminum alloy lifting ladder is installed on the top A set of aluminum alloy brackets (2), the aluminum alloy bracket is composed of a bracket horizontal lining (3), a strut (7), a small pulley (4), a bracket connecting pin (5), and a strut connecting pin (6); One end of the rod is connected to the aluminum alloy bracket through the connecting pin shaft of the strut, and the other end of the strut is connected to the aluminum alloy lift; the aluminum alloy bracket can be rotated and folded along the connecting pin shaft of the bracket; the small pulley is installed in the middle of the horizontal lining of the bracket; Hanging rope (8) passes on the small pulley. When working, open the aluminum alloy bracket with a pole, make the aluminum alloy bracket close to the wall, tie one end of the sling to the low-voltage cable distribution box that needs to be installed, and pull the other end to the installation position, so that it can be safe and Easily install low voltage cable distribution boxes too. the

The beneficial effect of the utility model is that the adoption of the lifting ladder capable of hoisting objects can make installation personnel consume less labor and install easily, thus eliminating potential safety hazards. the

Description of drawings

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

Fig. 1 is a schematic structural diagram of a lifting ladder capable of hoisting objects. the

In Fig. 1, 1. aluminum alloy lift, 2. aluminum alloy bracket, 3. bracket horizontal lining, 4. small pulley, 5. bracket connecting pin, 6. strut connecting pin, 7. strut, 8. Sling, 9. Low-voltage cable distribution box. the

Detailed ways

Install a set of aluminum alloy bracket (2) on the top of the commonly used 8m aluminum alloy lift (1). The aluminum alloy bracket (2) can be folded along the bracket connecting pin shaft (5) to facilitate transportation. (3) A small pulley (4) is installed in the middle, and the suspension rope (8) passes through the small pulley (4), and one end of the strut (7) is connected to the pin shaft (6) and the aluminum alloy bracket (2 ) connection, and its other end is movably connected with the aluminum alloy lift (1). When working, use the support rod (7) to spread the aluminum alloy bracket (2), make the aluminum alloy bracket (2) close to the wall, and tie one end of the suspension rope (8) to the low-voltage cable distribution box (9) to be installed , and the other end is pulled up to the installation position by a person, so that the low-voltage cable distribution box (9) can be installed safely and easily. the

Claims (1)

1. one kind can lift the lifting ladder of object, it has the long aluminum alloy lifting ladder (1) of 8m, it is characterized in that: the long aluminum alloy lifting ladder top of 8m is provided with a set of aluminium alloy post (2), aluminium alloy post connects bearing pin (5), strut connection bearing pin (6) formation by support cross-lining (3), strut (7), small sheave (4), support; One end of strut connects bearing pin by strut and is connected with aluminium alloy post, and the other end of strut is flexibly connected with aluminum alloy lifting ladder; Aluminium alloy post can connect bearing pin rotary folding along support; Small sheave is installed in the middle of support cross-lining; Lifting rope (8) passes from small sheave.