CN222823169U - Adjustable electric construction climbing ladder - Google Patents

Abstract

The utility model relates to the technical field of electric power construction ladders, in particular to an adjustable electric power construction ascending ladder which comprises a supporting component, wherein the supporting component consists of a bottom plate and left and right first longitudinal beams fixedly arranged on the bottom plate, the first longitudinal beams are vertically arranged, second longitudinal beams are connected in the first longitudinal beams in a sliding manner, third longitudinal beams are connected in the second longitudinal beams in a sliding manner, end plates are fixedly arranged between top rod bodies of the two first longitudinal beams, the two second longitudinal beams and the two third longitudinal beams, air cylinders are fixedly arranged on the two end plates below, U-shaped frames are fixedly arranged at the tail ends of telescopic shafts of the air cylinders, the U-shaped frames are fixedly arranged on the end plates above the adjacent U-shaped frames, one side of each of the two third longitudinal beams is provided with a bearing box, the inner wall of each bearing box is provided with an insulating layer, and a plurality of climbing rods are fixedly arranged between the two first longitudinal beams. The utility model can carry out height adjustment operation, has firm and stable structure and is convenient for conveying tools.

Description

Adjustable power construction ascending ladder

Technical Field

The utility model relates to the technical field of power construction ladders, in particular to an adjustable power construction ascending ladder.

Background

In the field of electric power construction, the operation of ascending a height is an indispensable ring, and its security and efficiency directly influence the quality and the progress of engineering, when carrying out the operation of ascending a height, can generally be with the help of the ladder of ascending a height of corresponding electric power construction, the type of ladder of ascending a height of electric power construction on the market is more, and the ladder of ascending a height of majority electric power construction is the insulating ladder that directly uses, and the insulating ladder of this type is generally directly erect at corresponding body of rod or wall body position, and the rethread manpower supports, supplies the staff to carry out the climbing operation.

The length of this kind of insulating ladder that directly uses is invariable, exists the defect that can not carry out length adjustment as required, and length is invariable can occupy more space when depositing, and during the construction operation of the better position department of constant meeting of length simultaneously, also be difficult to normally climb to corresponding height, in addition, the insulating ladder of this kind still needs other personnel to support when setting up the use just can guarantee stability, influences work efficiency. In view of this, we propose an adjustable power construction climbing ladder.

Disclosure of utility model

The utility model aims to provide an adjustable electric power construction ascending ladder so as to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an adjustable electric power construction ladder of ascending a height, includes supporting component, supporting component comprises bottom plate and left and right sides two mutual symmetries and fixed mounting be in first longeron on the bottom plate is vertical form setting, sliding connection has the second longeron in first longeron, sliding connection has the third longeron in the second longeron, two first longeron, two between the top body of rod of second longeron and two equal fixed mounting has the tip board, two of below equal fixed mounting has the cylinder on the tip board, the flexible axle end fixed mounting of cylinder has U-shaped frame, U-shaped frame fixed mounting is in the top adjacent with it on the tip board, two one side of third longeron is provided with the carriage, be provided with the insulating layer on the inner wall of carriage, two fixed mounting has a plurality of ladder bars that are linear equidistant range between the first longeron.

Preferably, anti-compression plates are fixedly arranged between the front side surface, the rear side surface and the bottom plate of the first longitudinal beam, and the anti-compression plates are inclined by 45-60 degrees.

Preferably, a fixing plate is fixedly installed on the side surface of the top rod body of the third longitudinal beam, and the bearing box is fixedly installed on the side surface of the fixing plate.

Preferably, an inclined plate is fixedly installed between the bearing box and the fixed plate, and the inclined plate is inclined upwards by 45-60 degrees.

Preferably, a plurality of convex columns which are arranged in a matrix form are fixedly arranged on the top surface of the bearing box, and a fence is fixedly arranged between two adjacent convex columns.

Preferably, a lifting assembly is arranged on the bearing box and comprises a servo motor fixedly arranged in the bearing box, a wire spool is fixedly arranged at the tail end of an output shaft of the servo motor, a steel rope is wound on the wire spool, one end part of the steel rope is fixedly arranged on the wire spool, and a hook is fixedly arranged at the other end part of the steel rope.

Preferably, one of the fences is rotatably connected with a fixed pulley, and the steel rope bypasses the fixed pulley.

Preferably, the heights of the first longitudinal beam, the second longitudinal beam and the third longitudinal beam are 2m to 3m, and the distance between two adjacent ladder bars is 40cm to 60cm.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the supporting component, when the ladder is used, the corresponding air cylinders can be used for working, the second longitudinal beam and the third longitudinal beam are driven to extend, the height adjustment operation is realized, after the use is finished, the ladder can be stored, the occupied space is reduced, in addition, the climbing rod can be used for a person to climb into the bearing box from the bottom, the bearing box is used for the person to stand, and the ladder has the advantages of stable structure and adjustable height.

2. According to the utility model, the protection effect can be achieved through the arranged fence, and the ground tool can be conveyed to the bearing box through the arranged lifting assembly, so that the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a second schematic diagram of a portion of the structure of the present utility model;

FIG. 4 is a third schematic view of a portion of the structure of the present utility model;

fig. 5 is a schematic view of a lifting assembly according to the present utility model.

The meaning of each reference numeral in the figures is:

1. the device comprises a supporting component, a bottom plate, 11, a first longitudinal beam, 12, a compression-resistant plate, 13, a climbing rod, 14, a second longitudinal beam, 15, a third longitudinal beam, 16, an end plate, 17, a cylinder, 171, a U-shaped frame, 18, a fixed plate, 181 and an inclined plate;

2. the bearing box, 20, an insulating layer, 21, a convex column, 22 and a fence;

3. lifting assembly 30, servo motor 31, wire spool 32, fixed pulley 33, steel rope 34 and hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, the utility model provides an adjustable electric power construction ascending ladder, which comprises a support assembly 1, wherein the support assembly 1 consists of a bottom plate 10 and two first longitudinal beams 11 which are mutually symmetrical and fixedly arranged on the bottom plate 10, the bottom plate 10 is fixedly arranged at a carriage part of an external construction emergency repair vehicle, the first longitudinal beams 11 are vertically arranged, a second longitudinal beam 14 is connected in a sliding manner in the first longitudinal beams 11, a third longitudinal beam 15 is connected in a sliding manner in the second longitudinal beams 14, end plates 16 are fixedly arranged between top rod bodies of the two first longitudinal beams 11, the two second longitudinal beams 14 and the two third longitudinal beams 15, air cylinders 17 are fixedly arranged on the two end plates 16 at the lower part, U-shaped frames 171 are fixedly arranged at the tail ends of telescopic shafts of the air cylinders 17, and the U-shaped frames 171 are fixedly arranged on the end plates 16 at the upper part adjacent to the bottom plate, so that the two air cylinders 17 are used for working to respectively drive the second longitudinal beams 14 and the third longitudinal beams 15 to extend outwards to realize height adjustment operation;

specifically, one side of the two third longitudinal beams 15 is provided with a bearing box 2, the inner wall of the bearing box 2 is provided with an insulating layer 20, so that a person can stand at the bearing box 2 to perform construction operation, and the insulating layer 20 can play an insulating protection role.

In this embodiment, a plurality of ladder bars 13 which are arranged at equal intervals in a linear manner are fixedly installed between the two first longitudinal beams 11, so that workers can climb into the bearing box 2 along the ladder bars 13.

Specifically, the compression-resistant plates 12 are fixedly installed between the front side surface, the rear side surface and the bottom plate 10 of the first longitudinal beam 11, the compression-resistant plates 12 are inclined by 45-60 degrees, and the compression-resistant plates 12 play a role in stably supporting the first longitudinal beam 11.

Further, a fixing plate 18 is fixedly arranged on the side surface of the top rod body of the third longitudinal beam 15, the bearing box 2 is fixedly arranged on the side surface of the fixing plate 18, an inclined plate 181 is fixedly arranged between the bearing box 2 and the fixing plate 18, and the inclined plate 181 is inclined upwards by 45-60 degrees, so that the structure between the bearing box 2 and the third longitudinal beam 15 is firmer and more stable.

In addition, a plurality of protruding columns 21 are fixedly installed on the top surface of the carrying case 2 in a matrix arrangement, and a fence 22 is fixedly installed between two adjacent protruding columns 21, so that the fence 22 can be utilized to protect personnel in the carrying case 2.

It should be noted that, the carrying case 2 is provided with a lifting assembly 3, the lifting assembly 3 includes a servo motor 30 fixedly installed in the carrying case 2, a wire spool 31 is fixedly installed at the end of an output shaft of the servo motor 30, a steel rope 33 is wound on the wire spool 31, one end of the steel rope 33 is fixedly installed on the wire spool 31, the other end of the steel rope 33 is fixedly installed with a hook 34, one fence 22 is rotatably connected with a fixed pulley 32, the steel rope 33 bypasses the fixed pulley 32, and tools and the like can be transported by using the lifting assembly 3.

It is noted that the first, second and third stringers 11, 14, 15 have a height of 2m to 3m and a distance between two ladder bars 13 adjacent to each other of 40cm to 60cm, enabling operation by extension to a suitable height.

When the adjustable electric power construction ascending ladder is used, a worker climbs into the bearing box 2 along the ladder rod 13, then starts the air cylinder 17 and enables the air cylinder 17 to work, and the air cylinder 17 works and can drive the corresponding second longitudinal beam 14 and third longitudinal beam 15 to extend out so as to realize height adjustment operation;

In addition, after the tool is held in the corresponding container, the container is hung on the hook 34, at this time, the servo motor 30 is connected with an external power supply and is enabled to work, the servo motor 30 works, an output shaft on the servo motor rotates to drive the wire spool 31 to rotate, the steel rope 33 is further driven to be wound, and after the steel rope 33 is wound, the hoisted tool can be conveyed to the position of the bearing box 2.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an electric power construction ladder of ascending a height with adjustable, includes supporting component (1), its characterized in that supporting component (1) by bottom plate (10) and control two mutual symmetry and fixed mounting be in first longeron (11) on bottom plate (10) are constituteed, first longeron (11) are vertical form setting, sliding connection has second longeron (14) in first longeron (11), sliding connection has third longeron (15) in second longeron (14), two first longeron (11), two second longeron (14) and two between the top body of rod of third longeron (15) all fixed mounting have tip board (16), two below on tip board (16) all fixed mounting have cylinder (17), telescopic shaft end fixed mounting of cylinder (17) have U-shaped frame (171), U-shaped frame (171) fixed mounting are in with it on the tip board (16) of adjacent top, two in third longeron (15) one side is provided with on the first ladder (2) and is equipped with two insulating ladder (20) of bearing layer, and the same distance is arranged on the first ladder (20).

2. The adjustable electric power construction climbing ladder of claim 1, wherein a compression resistant plate (12) is fixedly arranged between the front side surface and the rear side surface of the first longitudinal beam (11) and the bottom plate (10), and the compression resistant plate (12) is inclined by 45-60 degrees.

3. The adjustable electric power construction climbing ladder according to claim 1, wherein a fixing plate (18) is fixedly installed on the side surface of the top rod body of the third longitudinal beam (15), and the bearing box (2) is fixedly installed on the side surface of the fixing plate (18).

4. The adjustable electric power construction climbing ladder of claim 3, wherein an inclined plate (181) is fixedly arranged between the bearing box (2) and the fixed plate (18), and the inclined plate (181) is inclined upwards by 45-60 degrees.

5. The adjustable electric power construction climbing ladder according to claim 1, wherein a plurality of protruding columns (21) which are arranged in a matrix form are fixedly arranged on the top surface of the bearing box (2), and a fence (22) is fixedly arranged between two adjacent protruding columns (21).

6. The adjustable electric power construction climbing ladder of claim 5, wherein a lifting assembly (3) is arranged on the bearing box (2), the lifting assembly (3) comprises a servo motor (30) fixedly installed in the bearing box (2), a wire spool (31) is fixedly installed at the tail end of an output shaft of the servo motor (30), a steel rope (33) is wound on the wire spool (31), one end part of the steel rope (33) is fixedly installed on the wire spool (31), and a hook (34) is fixedly installed at the other end part of the steel rope (33).

7. The adjustable power construction climbing ladder according to claim 6, wherein one of the rails (22) is rotatably connected with a fixed pulley (32), and the steel rope (33) bypasses the fixed pulley (32).

8. The adjustable electric construction climbing ladder according to claim 1, characterized in that the height of the first (11), second (14) and third (15) stringers is 2-3 m, the distance between two ladder bars (13) adjacent to each other is 40-60 cm.