CN212563060U

CN212563060U - Ladder frame for electric power overhaul

Info

Publication number: CN212563060U
Application number: CN202020583814.3U
Authority: CN
Inventors: 刘统博
Original assignee: Haian Rongke Textile Co Ltd
Current assignee: Haian Rongke Textile Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-19
Anticipated expiration: 2030-04-20

Abstract

The utility model belongs to the technical field of electric power, especially, be a ladder frame for electric power overhauls, including the base shell, the upper surface of base shell is provided with first fixed block, the surface mounting of first fixed block has first pivot, the surface connection of first pivot has ladder frame, the surface mounting of ladder frame has the slipmat, first spout has been seted up to the upper surface of base shell, the second spout has been seted up in the front of base shell, the internally mounted of second spout has first flexible section of thick bamboo. Through setting up first telescopic cylinder and first telescopic link in the inside of second spout, the surperficial second connecting block and the second telescopic cylinder and the second telescopic link of cooperation ladder frame can adjust the height of ladder frame at will, through setting up the base in the bottom of basic shell, the flexible section of thick bamboo of base cooperation third and third telescopic link have increased the steadiness of ladder frame, have the slipmat through the surface mounting at ladder frame, prevent the condition of staff's landing when the climbing.

Description

Ladder frame for electric power overhaul

Technical Field

The utility model belongs to the technical field of electric power, concretely relates to ladder frame for electric power overhauls.

Background

With the continuous development of social economy and the continuous improvement of the living standard of people, people gradually enter the electrified era, electrical products around people are endless, and electric energy is used as clean energy of a new generation, so that the life of people is more and more inexorable; because the transmission of the electric energy needs to be completed by wires, the electric power management department needs to erect electric power circuits, most of the electric power circuits are erected on telegraph poles at present, and because the telegraph poles and the wires are in the environment of wind, wind and sunlight all year round, the electric power management department needs to overhaul the electric power circuits after being used for a period of time for safety; because the power line erects on the wire pole, when electric power management department overhauls the power line, often need use the cat ladder.

However, the existing ladder stand has the advantages of simple structure, single function, incapability of randomly adjusting the height of the ladder stand, low stability, easy occurrence of falling accidents and threat to the health of workers, so how to provide the convenient-to-use electric power overhaul ladder stand becomes a problem that the workers in the technical field need to discuss and exchange.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a ladder frame for electric power overhauls has solved and has used inflexible problem.

In order to achieve the above object, the utility model provides a following technical scheme: a ladder frame for electric power overhaul comprises a base shell, wherein a first fixed block is arranged on the upper surface of the base shell, a first rotating shaft is arranged on the surface of the first fixed block, a ladder frame is connected to the surface of the first rotating shaft, an anti-slip pad is arranged on the surface of the ladder frame, a first sliding groove is formed in the upper surface of the base shell, a second sliding groove is formed in the front surface of the base shell, a first telescopic cylinder is arranged inside the second sliding groove, a first telescopic rod is sleeved inside the first telescopic cylinder, a sliding block is installed at one end of the first telescopic rod, a second fixed block is arranged on the upper surface of the sliding block, a second rotating shaft is installed on the surface of the second fixed block, a first connecting block is arranged on the surface of the second rotating shaft, a second telescopic cylinder is installed on the surface of the first connecting block, a second telescopic cylinder is sleeved inside the second telescopic cylinder, and a second connecting block is connected to one end of the second telescopic rod, the lower surface of base shell is provided with the spliced pole, the internally mounted of spliced pole has the gyro wheel, the fixed axle has been run through on the surface of spliced pole, the screw cap is installed at the both ends of fixed axle, the lower surface of base shell is provided with the flexible section of thick bamboo of third, the third telescopic link has been cup jointed to the inside of the flexible section of thick bamboo of third, the base is installed to the one end of third telescopic link.

Preferably, the number of the third telescopic cylinders is two, and the number of the bases is consistent with that of the third telescopic cylinders.

Preferably, the second connecting block is installed on the surface of the ladder frame, and the second telescopic rod is connected with the ladder frame through the second connecting block.

Preferably, the number of the connecting columns is two, and the number of the rollers is consistent with that of the connecting columns.

Preferably, the second fixed block is installed inside the first sliding groove, and the second rotating shaft penetrates through the surface of the second fixed block.

Preferably, the number of the first fixed blocks is two, and the first fixed blocks are connected with the ladder frame through a first rotating shaft.

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

through setting up first telescopic cylinder and first telescopic link in the inside of second spout, the surperficial second connecting block and the second telescopic cylinder and the second telescopic link of cooperation ladder frame can adjust the height of ladder frame at will, through setting up the base in the bottom of basic shell, the flexible section of thick bamboo of base cooperation third and third telescopic link have increased the steadiness of ladder frame, have the slipmat through the surface mounting at ladder frame, prevent the condition of staff's landing when the climbing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is a front view structural diagram of the present invention.

In the figure: 1 a base shell; 2, a first fixed block; 3 a first rotating shaft; 4, a ladder frame; 5, anti-slip mats; 6 a first chute; 7 a second chute; 8, a first telescopic cylinder; 9 a first telescopic rod; 10, a slide block; 11 a second fixed block; 12 a second rotating shaft; 13 a first connecting block; 14 a second telescopic cylinder; 15 a second telescoping rod; 16 a second connecting block; 17 connecting columns; 18 rollers; 19 fixing the shaft; 20 a screw cap; 21 a third telescopic cylinder; 22 a third telescoping rod; 23, a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a ladder frame for electric power overhaul comprises a base shell 1, wherein a first fixed block 2 is arranged on the upper surface of the base shell 1, a first rotating shaft 3 is arranged on the surface of the first fixed block 2, a ladder frame 4 is connected to the surface of the first rotating shaft 3, an anti-skid pad 5 is arranged on the surface of the ladder frame 4, a first chute 6 is arranged on the upper surface of the base shell 1, a second chute 7 is arranged on the front surface of the base shell 1, a first telescopic cylinder 8 is arranged inside the second chute 7, a first telescopic rod 9 is sleeved inside the first telescopic cylinder 8, a sliding block 10 is arranged at one end of the first telescopic rod 9, a second fixed block 11 is arranged on the upper surface of the sliding block 10, a second rotating shaft 12 is arranged on the surface of the second fixed block 11, a first connecting block 13 is arranged on the surface of the second rotating shaft 12, a second telescopic cylinder 14 is arranged on the surface of the first connecting block 13, a second telescopic cylinder 15 is sleeved inside the second, one end of the second telescopic rod 15 is connected with a second connecting block 16, the lower surface of the base shell 1 is provided with a connecting column 17, the inner mounting of the connecting column 17 is provided with a roller 18, a fixed shaft 19 penetrates through the surface of the connecting column 17, screw caps 20 are installed at two ends of the fixed shaft 19, the lower surface of the base shell 1 is provided with a third telescopic cylinder 21, a third telescopic rod 22 is sleeved inside the third telescopic cylinder 21, and a base 23 is installed at one end of the third telescopic rod 22.

In this embodiment, the height of the ladder rack 4 can be adjusted at will by arranging the first telescopic cylinder 8 and the first telescopic rod 9 inside the second chute 7, and matching the second connecting block 16 on the surface of the ladder rack 4 with the second telescopic cylinder 14 and the second telescopic rod 15, the base 23 is arranged at the bottom of the base shell 1, the base 23 matches the third telescopic cylinder 21 and the third telescopic rod 22, the stability of the ladder rack 4 is increased, the anti-slip mat 5 is arranged on the surface of the ladder rack 4, so as to prevent the worker from slipping off during climbing, the number of the first fixing blocks 2 is two, the first fixing blocks 2 are connected with the ladder rack 4 through the first rotating shaft 3, the ladder rack 4 can be rotated, the first fixing blocks 11 are arranged inside the first chute 6, the second rotating shaft 12 penetrates through the surface of the second fixing blocks 11, and matching the second rotating shaft 12, the second telescopic cylinder 14 and the second telescopic rod 15 can be rotated, the number of the connecting columns 17 is two, and the number of the rollers 18 is consistent with that of the connecting columns 17, so that the ladder frame 4 can be conveniently moved.

Specifically, the number of the third telescopic cylinder 21 is two, the number of the bases 23 is the same as the number of the third telescopic cylinder 21, the base shell 1 is prevented from moving, and the stability of the ladder rack 4 is improved.

Specifically, the second connecting block 16 is installed on the surface of the ladder frame 4, the second telescopic rod 15 is connected with the ladder frame 4 through the second connecting block 16, the surface of the ladder frame 4 is installed through the second connecting block 16, the second telescopic rod 15 is connected with the ladder frame 4 through the second connecting block 16, and the height of the ladder frame 4 can be adjusted by matching the first telescopic rod 9 with the first telescopic cylinder 8.

Specifically, the number of the connecting columns 17 is two, the number of the rollers 18 is the same as that of the connecting columns 17, and the ladder frame 4 can be moved conveniently.

Specifically, the second fixed block 11 is installed in the first sliding groove 6, the second rotating shaft 12 penetrates through the surface of the second fixed block 11, and the second telescopic cylinder 14 and the second telescopic rod 15 can be rotated by matching the second rotating shaft 12.

Specifically, the quantity of first fixed block 2 is two, and first fixed block 2 is connected with ladder frame 4 through first pivot 3, and the quantity through first fixed block 2 is two, and first fixed block 2 is connected with ladder frame 4 through first pivot 3, can rotate ladder frame 4.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the input end of the base shell 1 is electrically connected with an external power supply, the base 23 is arranged at the bottom of the base shell 1, the base 23 is matched with the third telescopic cylinder 21 and the third telescopic rod 22 to play a role of stabilizing the ladder rack 4, the first telescopic cylinder 8 and the first telescopic rod 9 are arranged in the second chute 7 to be matched with the second connecting block 16 on the surface of the ladder rack 4 and the second telescopic cylinder 14 and the second telescopic rod 15 to play a role of adjusting the height of the ladder rack 4, the surface of the second fixed block 11 is penetrated through the second rotating shaft 12 to be matched with the second rotating shaft 12 to play a role of rotating the second telescopic rod 15, the anti-skid pad 5 is arranged on the surface of the ladder rack 4 to play an anti-skid role, the first fixed block 2 is connected with the ladder rack 4 through the first rotating shaft 3 to play a role of rotating the ladder rack 4, the connecting columns 17 and the idler wheels 18 are arranged at the bottom of the base shell 1, which functions to move the ladder rack 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ladder frame for electric power overhauls, includes basic shell (1), the upper surface of basic shell (1) is provided with first fixed block (2), its characterized in that: the surface of the first fixing block (2) is provided with a first rotating shaft (3), the surface of the first rotating shaft (3) is connected with a ladder frame (4), the surface of the ladder frame (4) is provided with an anti-skid pad (5), the upper surface of the base shell (1) is provided with a first sliding chute (6), the front surface of the base shell (1) is provided with a second sliding chute (7), the inside of the second sliding chute (7) is provided with a first telescopic cylinder (8), the inside of the first telescopic cylinder (8) is sleeved with a first telescopic rod (9), one end of the first telescopic rod (9) is provided with a sliding block (10), the upper surface of the sliding block (10) is provided with a second fixing block (11), the surface of the second fixing block (11) is provided with a second rotating shaft (12), the surface of the second rotating shaft (12) is provided with a first connecting block (13), the surface of the first connecting block (13) is provided with a second telescopic cylinder (14), second telescopic link (15) have been cup jointed to the inside of second telescopic tube (14), the one end of second telescopic link (15) is connected with second connecting block (16), the lower surface of base shell (1) is provided with spliced pole (17), the internally mounted of spliced pole (17) has gyro wheel (18), the surface of spliced pole (17) runs through there is fixed axle (19), screw cap (20) are installed at the both ends of fixed axle (19), the lower surface of base shell (1) is provided with third telescopic tube (21), third telescopic link (22) have been cup jointed to the inside of third telescopic tube (21), base (23) are installed to the one end of third telescopic link (22).

2. A ladder for electrical service as defined in claim 1, wherein: the number of the third telescopic cylinders (21) is two, and the number of the bases (23) is consistent with that of the third telescopic cylinders (21).

3. A ladder for electrical service as defined in claim 1, wherein: the second connecting block (16) is arranged on the surface of the ladder frame (4), and the second telescopic rod (15) is connected with the ladder frame (4) through the second connecting block (16).

4. A ladder for electrical service as defined in claim 1, wherein: the number of the connecting columns (17) is two, and the number of the rollers (18) is the same as that of the connecting columns (17).

5. A ladder for electrical service as defined in claim 1, wherein: the second fixed block (11) is arranged inside the first sliding groove (6), and the second rotating shaft (12) penetrates through the surface of the second fixed block (11).

6. A ladder for electrical service as defined in claim 1, wherein: the number of the first fixing blocks (2) is two, and the first fixing blocks (2) are connected with the ladder frame (4) through the first rotating shaft (3).