CN212054450U

CN212054450U - Multi-purpose electrician ladder

Info

Publication number: CN212054450U
Application number: CN201922429385.4U
Authority: CN
Inventors: 孙巨岗
Original assignee: Tianjin Huihe Electromechanical Equipment Installation Co ltd
Current assignee: Tianjin Huihe Electromechanical Equipment Installation Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-01
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a multi-purpose electrician ladder, including two single people ladders that cooperate and use, single people ladder includes two longerons, the interval is provided with a plurality of crossbeams from top to bottom between two longerons, the longeron upper end is provided with the inserted block, is provided with the first fixed orifices on the inserted block, and the longeron lower extreme is provided with the jack, is provided with the second fixed orifices on the wall of jack, and the inserted block and jack cooperate and use, and the inserted block can insert in the jack and the first fixed orifices and second fixed orifices position correspond, and two single people ladders can be through inserted block and jack structure carry out the longitudinal connection and the round pin axle passes the first fixed orifices and second fixed orifices and fix both; the side of longeron is provided with articulated parts, and two individual ladders can carry out transverse connection through articulated parts. This application includes two singles ladders, utilizes its self structure, can realize folding, high extension and function such as use side by side, and the functional nature has not only been favorable to the transport to deposit, has richened again.

Description

Multi-purpose electrician ladder

Technical Field

The utility model relates to an electric power engineering technical field, concretely relates to multi-purpose type electrician's ladder.

Background

An electrical ladder is a common ascending device in electric power construction. Along with the development of the technology, the design of the electrical ladder is continuously improved, and electrical ladders with various structures are designed to improve the convenient performance. In view of this, the present application provides a multi-purpose electrician ladder, with this ladder can realize functions such as folding, height extension and use side by side.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a multi-purpose electrician ladder to can realize functions such as folding, high extension and use side by side.

In order to realize the purpose of the utility model, the utility model provides a multi-purpose electrician ladder, which comprises two single-person ladders which are matched for use, wherein each single-person ladder comprises two longitudinal beams, a plurality of cross beams are arranged between the two longitudinal beams at intervals from top to bottom, the upper ends of the longitudinal beams are provided with insertion blocks, the insertion blocks are provided with first fixing holes, the lower ends of the longitudinal beams are provided with insertion holes, the walls of the insertion holes are provided with second fixing holes, the insertion blocks and the insertion holes are matched for use, the insertion blocks can be inserted into the insertion holes, the first fixing holes correspond to the second fixing holes in position, the two single-person ladders can be longitudinally connected through the insertion blocks and the insertion hole structures, and pin shafts pass through the first fixing holes and the; the side of longeron is provided with articulated parts, and two individual ladders can carry out transverse connection through articulated parts.

The hinged parts comprise sleeves arranged on the longitudinal beams, and when the hinged parts are transversely connected, the sleeves at corresponding positions on two single human bodies are connected through U-shaped rods.

Compared with the prior art, the beneficial effects of the utility model are that, this application includes two single-person ladders, utilizes its self structure, can realize folding, high extension and function such as use side by side, and existing transport of being favorable to is deposited, has richened the functionality again.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the structure of the safety block of the present application;

FIG. 3 is a schematic view of the hinge assembly of the present application;

in the figure, 1, an insert block, 2-a longitudinal beam, 3-a safety block, 4-a second fixing hole, 5-a transverse beam, 6-a hinge component, 31-a polytetrafluoroethylene block, 32-a metal block and 33-a bolt.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Examples

As shown in fig. 1 and 3, the embodiment provides a multi-purpose electrical ladder, which includes two single-person ladders used in cooperation, the single-person ladder includes two longitudinal beams 2, a plurality of cross beams 5 are arranged between the two longitudinal beams 2 at intervals from top to bottom, an insertion block 1 is arranged at the upper end of each longitudinal beam 2, a first fixing hole is arranged on each insertion block 1, an insertion hole is arranged at the lower end of each longitudinal beam 2, a second fixing hole 4 is arranged on the wall of each insertion hole, the insertion blocks 1 and the insertion holes are used in cooperation, the insertion blocks 1 can be inserted into the insertion holes, the first fixing holes and the second fixing holes 4 are corresponding in position, the two single-person ladders can be longitudinally connected through the insertion blocks 1 and the insertion hole structures, and a pin shaft penetrates through the first fixing holes and the second fixing holes 4 to fix; the side edge of the longitudinal beam 2 is provided with a hinge component 6, and the two single-person ladders can be transversely connected through the hinge component 6, so that the width of the ladder is increased, and the ladder is suitable for the situation of simultaneous operation of multiple persons; in addition, the foldable clothes can be folded together, and are convenient to carry and store.

The hinged component 6 comprises sleeves arranged on the longitudinal beam 2, and when the two sleeves are transversely connected, the sleeves at corresponding positions on two single human bodies are connected through a U-shaped rod.

In preferred embodiment, be provided with safety block 3 on longeron 2, safety block 3 includes the same left clamp splice of framework and right clamp splice, longeron 2 is two sections structures, and the lower extreme of upper segment has the clearance with the upper end of hypomere, and carries out fixed connection through left clamp splice and right clamp splice, left clamp splice and right clamp splice all include polytetrafluoroethylene piece 31 and metal block 32 from inside to outside, and bolt 33 passes left clamp splice, clearance, right clamp splice and fixes left clamp splice and right clamp splice.

The upper section and the lower section are connected only through the insulated polytetrafluoroethylene block 31, so that the electrical ladder is not grounded, and the use safety of the electrical ladder is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A multi-purpose electrician ladder is characterized by comprising two single ladders which are matched for use, wherein each single ladder comprises two longitudinal beams, a plurality of cross beams are arranged between the two longitudinal beams at intervals up and down, an insertion block is arranged at the upper end of each longitudinal beam, a first fixing hole is formed in each insertion block, a jack is formed in the lower end of each longitudinal beam, a second fixing hole is formed in the wall of each jack, the insertion blocks and the jacks are matched for use, the insertion blocks can be inserted into the jacks, the positions of the first fixing holes and the positions of the second fixing holes correspond to each other, the two single ladders can be longitudinally connected through the insertion blocks and the jack structures, and a pin shaft penetrates through the first fixing holes and the second fixing holes to fix; the side of longeron is provided with articulated parts, and two individual ladders can carry out transverse connection through articulated parts.

2. The multipurpose electrical ladder as claimed in claim 1, wherein the hinge members comprise sleeves provided on the longitudinal beams, and the sleeves at corresponding positions on the two single bodies are connected by a U-shaped bar when being connected in the lateral direction.