CN217400801U - Electric power overhaul ladder convenient to adjust - Google Patents

Abstract

The utility model discloses an electric power overhaul ladder convenient to adjust, including first ladder post and second ladder post, first ladder post and second ladder post parallel arrangement, the top and the bottom of first ladder post and second ladder post all transversely are equipped with the socket that runs through, all run through in the socket and are provided with the sill bar, and the sill bar is the fretwork setting, and the inboard fixedly connected with of first ladder post is many to link up the rope, and the end that links up the rope runs through second ladder post setting, installs block structure cooperation control on the second ladder post and links up the rope. The utility model discloses can expand on horizontal when carrying out electric power maintenance to make personnel can follow a plurality of maintainers simultaneously when using, can not step on the drawback of ladder simultaneously when having solved traditional electric power maintenance, can also carry out regulation at any time, swift convenient.

Description

Electric power overhaul ladder convenient to adjust

Technical Field

The utility model relates to an electric power overhauls technical field, especially relates to an electric power overhaul ladder convenient to adjust.

Background

The electric power overhaul is mainly divided into the following overhaul parts: the power generation part, the power supply part, the power transformation part and the power distribution part are all responsible for special personnel, are mainly responsible for daily equipment installation and maintenance, troubleshooting, line patrol and the like, are careers for maintaining and maintaining the power grid and the auxiliary equipment thereof, have high professional requirements and have certain dangers.

Electric power overhauls often needs the artifical instrument such as ladder that uses, and the reason lies in that electric power system often settles in the place that ordinary people is difficult for touching, and the ladder kind that generally uses is folding ladder, wooden fixed ladder etc. and these ladders generally exist and can not adjust, perhaps can only adjust the effect of length, but we discover in general operation process, and personnel's joint operation is electric power system most common also is the maintenance mode that needs most, and several types of ladder present can not be fine competence.

To this end, we propose an electric power service ladder that is easy to adjust to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric power overhaul ladder convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric power overhaul ladder convenient to adjust, includes first terraced post and second terraced post, first terraced post and second terraced post parallel arrangement, the top and the bottom of first terraced post and second terraced post all transversely are equipped with the socket that runs through, all run through in the socket and be provided with the sill bar, the sill bar is the fretwork setting, many of the inboard fixedly connected with of first terraced post link up the rope, the end that links up the rope runs through the setting of second terraced post, it links up the rope to install block structure cooperation control on the second terraced post.

Preferably, the end of one end of the connecting rope, which is far away from the first ladder post, is expanded, and the surface of the connecting rope is hollowed.

Preferably, the connecting rope is a rigid chain.

Preferably, the block structure is including setting up the hole on the second ladder post surface, and what cooperate the hole sets up the card strip on the second ladder post, the lower extreme of card strip is equipped with the lug, be equipped with the opening that runs through on the lug, fixedly connected with is used for cooperating open-ended arch on the inner wall of hole.

Preferably, the top surfaces of the first ladder post and the second ladder post are fixedly connected with rubber patches.

Preferably, the bottoms of the first ladder column and the second ladder column are both provided with grooves, trapezoidal fixture blocks are uniformly arranged in the grooves, the grooves are internally and rotatably connected with first supporting rods, the first supporting rods are rotatably connected with second supporting rods, and the ends of the second supporting rods are movably clamped with the trapezoidal fixture blocks.

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

1. through the cooperation that links up rope and first ladder post, second ladder post and sill bar that sets up to reach operating personnel and can utilize the interval regulation of first ladder post, second ladder post, the cooperation links up the rope and connects fixedly, thereby reaches the effect of widening the interval between the ladder, follows up a plurality of maintainers simultaneously, can not step on the drawback of ladder simultaneously when having solved traditional electric power and having overhauld, can also carry out regulation at any time, and is swift convenient.

2. Through the cooperation of the trapezoidal fixture block that sets up, first bracing piece and second bracing piece to reach when using first ladder post, second ladder post to carry out electric power and overhaul, utilize first bracing piece and second bracing piece to come to carry out the effect that supports it, thereby make and can need not directly to erect first ladder post, second ladder post and use in no supporter department when overhauing, when having improved stability, also improved the convenient degree of user equipment.

Drawings

Fig. 1 is a schematic view of an external structure of an electric power overhaul ladder convenient to adjust, which is provided by the utility model;

fig. 2 is a partial cross-sectional view of the second ladder column of fig. 1;

fig. 3 is a schematic rear view of the second ladder post in fig. 1.

In the figure: 1 first ladder post, 2 second ladder posts, 3 sockets, 4 sill bars, 5 linking ropes, 6 clamping structures, 7 second support rods, 8 holes, 9 clamping strips, 10 convex blocks, 11 rubber patches, 12 trapezoidal clamping blocks and 13 first support rods.

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.

Referring to fig. 1-3, an electric power overhaul ladder convenient to adjust, including first ladder post 1 and second ladder post 2, first ladder post 1 and second ladder post 2 are the aluminum alloy material, for long straight form, can not buckle, but the interval between first ladder post 1 and the second ladder post 2 is unset, first ladder post 1 and second ladder post 2 parallel arrangement, similar traditional ladder, the top of first ladder post 1 and second ladder post 2 department fixed surface is connected with rubber paster 11, rubber paster 11's effect lies in the frictional force when reinforcing first ladder post 1 and second ladder post 2 and external contact, rubber paster 11 also can be used for insulating simultaneously.

The top and the bottom of the first ladder post 1 and the second ladder post 2 are transversely provided with a through socket 3, a bottom rod 4 is arranged in the socket 3 in a penetrating way, the bottom rod 4 is used for penetrating the first ladder post 1 and the second ladder post 2 and connecting the first ladder post 1 and the second ladder post 2, the bottom rod 4 is arranged in a hollow way, holes are distributed on the bottom rod 4, the inner side of the first ladder post 1 is fixedly connected with a plurality of connecting ropes 5, one end of each connecting rope 5, which is far away from the first ladder post 1, is expanded, the end of each connecting rope 5 is arranged in a penetrating way through the second ladder post 2, the expanded end prevents the connecting rope 5 from completely separating from the second ladder post 2, the surface of each connecting rope 5 is arranged in a hollow way, each connecting rope 5 is a rigid chain or other metal chains, and mainly, the surface of each connecting rope has holes, a clamping structure 6 is arranged on the second ladder post 2 to control the connecting rope 5 in a matching way, so that the connecting rope 5 can be movably adjusted or the position of the connecting rope after being adjusted can be fixed, thereby reach the effect of widening the interval between the ladder, follow up a plurality of maintainers simultaneously, can not step on the drawback of ladder simultaneously when having solved traditional electric power and having overhauld, can also carry out regulation at any time, it is swift convenient.

The clamping structure 6 comprises a hole 8 arranged on the surface of the second ladder post 2, a clamping strip 9 arranged on the second ladder post 2 is matched with the hole 8, a convex block 10 is arranged at the lower end of the clamping strip 9, a through opening is arranged on the convex block 10, the clamping strip 9 controls the connecting rope 5 by utilizing the convex block 10, a bulge for matching the opening is fixedly connected on the inner wall of the hole 8, the clamping strip 9 is slightly moved backwards after being clamped, so that the convex block 10 is clamped with the bulge in the hole 8, the first ladder post 1 and the second ladder post 2 are both provided with a notch, trapezoidal clamping blocks 12 are uniformly arranged in the notch, the notch is rotatably connected with a first supporting rod 13, the first supporting rod 13 is rotatably connected with a second supporting rod 7, the end of the second supporting rod 7 is movably clamped with the trapezoidal clamping blocks 12, when in use, the first supporting rod 13 and the second supporting rod 7 can be opened, the second support rod 7 is clamped with the trapezoidal clamping block 12, so that the first ladder column 1 and the second ladder column 2 form a triangular shape respectively, and the stability of the device in use is further improved.

The working principle of the utility model is that when the utility model is used, the second ladder post 2 is adjusted at first by operating personnel, make it set for the interval between with first ladder post 1, after install card strip 9, utilize lug 10 on the card strip 9 to block and connect rope 5 and two sill bars 4, just can erect it in the place that needs the maintenance afterwards, slightly move backward after card strip 9 blocks again, make lug 10 and the arch in the hole 8 carry out the block, thereby make it keep the stability when rocking, when using, also can open first bracing piece 13 and second bracing piece 7, utilize second bracing piece 7 to come to carry out the block with trapezoidal fixture block 12, thereby make it and first ladder post 1, second ladder post 2 form a triangle-like respectively, further improved the stability of equipment when using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an electric power overhaul ladder convenient to adjust, includes first terraced post (1) and second terraced post (2), first terraced post (1) and second terraced post (2) parallel arrangement, a serial communication port, the top and the bottom of first terraced post (1) and second terraced post (2) all transversely are equipped with socket (3) that run through, all run through in socket (3) and be provided with sill bar (4), sill bar (4) are the fretwork setting, the inboard fixedly connected with of first terraced post (1) many links up rope (5), the end that links up rope (5) runs through second terraced post (2) and sets up, install block structure (6) cooperation control on second terraced post (2) and link up rope (5).

2. An adjustable electric power overhaul ladder as claimed in claim 1, wherein the end of the joining rope (5) far away from the first ladder post (1) is enlarged, and the surface of the joining rope (5) is hollowed out.

3. An adjustable electric power service ladder as claimed in claim 1, characterised in that the splicing rope (5) is a steel chain.

4. The electric power overhaul ladder convenient to adjust of claim 1, wherein the clamping structure (6) comprises a hole (8) formed in the surface of the second ladder post (2), a clamping strip (9) arranged on the second ladder post (2) is matched with the hole (8), a convex block (10) is arranged at the lower end of the clamping strip (9), a through opening is formed in the convex block (10), and a protrusion for matching the opening is fixedly connected to the inner wall of the hole (8).

5. An electric access ladder convenient to adjust as claimed in claim 1, characterized in that rubber patches (11) are fixedly attached to the top surfaces of the first ladder leg (1) and the second ladder leg (2).

6. The electric power overhaul ladder convenient to adjust as claimed in claim 1, wherein the bottoms of the first ladder column (1) and the second ladder column (2) are both provided with a groove, trapezoidal clamping blocks (12) are uniformly arranged in the groove, a first support rod (13) is rotatably connected in the groove, a second support rod (7) is rotatably connected to the first support rod (13), and the end of the second support rod (7) is movably clamped with the trapezoidal clamping blocks (12).

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