CN214532759U

CN214532759U - Support arrangement for electric power overhaul ladder

Info

Publication number: CN214532759U
Application number: CN202022239741.9U
Authority: CN
Inventors: 张海锋
Original assignee: Ningxia Weige Ruisi Power Co ltd
Current assignee: Ningxia Weige Ruisi Power Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-10-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a support arrangement of electric power overhaul ladder, which comprises an outer shell, the inner wall of shell rotates and is connected with the stop collar, and the lower extreme inner wall fixedly connected with stopper of shell, the draw-in groove has been seted up to the upper surface of stopper, the both sides fixedly connected with backup pad of stopper, and the lateral wall of backup pad has all seted up the bar hole, bar downthehole rotation is connected with the round bar, and the lateral wall fixedly connected with sleeve pipe of round bar. The utility model relates to an electric power overhauls equipment technical field, through setting up shell cooperation stop collar, can advance spacingly to the lower extreme of electric power overhaul ladder, then utilize supporting seat auxiliary stay electric power overhaul ladder, on the one hand, can utilize slipmat and sucking disc to prevent that the lower extreme of electric power overhaul ladder from appearing skidding, perhaps the condition on fish tail ground, protection electric power maintainer, on the other hand can reduce the pressure of electric power overhaul ladder upper end to the wall, avoids the wall to be damaged by the fish tail.

Description

Support arrangement for electric power overhaul ladder

Technical Field

The utility model relates to an electric power overhauls equipment technical field, especially relates to a strutting arrangement of electric power overhaul ladder.

Background

Electric power overhaul generally refers to circuit fault overhaul, so that the basic guarantee that a power grid can normally operate plays an important role in national economy, and the main content of electric power overhaul comprises the steps of maintaining the operation of the power grid, timely eliminating faults of a power system and the like.

In prior art, when carrying out electric power maintenance to indoor circuit, indoor often fitment is accomplished, has laid floor tile, and electric power maintenance ladder skids easily, emptys, makes the maintainer fall and hinders, and on the other hand also easy fish tail ground destroys indoor fitment, causes economic loss, for this reason, we propose a strutting arrangement of electric power maintenance ladder and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a supporting device of an electric power overhaul ladder.

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

a supporting device of an electric power overhaul ladder comprises a shell, wherein the inner wall of the shell is rotatably connected with a limiting sleeve, the inner wall of the lower end of the shell is fixedly connected with a limiting block, the upper surface of the limiting block is provided with a clamping groove, two sides of the limiting block are fixedly connected with supporting plates, the side walls of the supporting plates are respectively provided with a strip-shaped hole, a round rod is rotatably connected in the strip-shaped hole, the side wall of the round rod is fixedly connected with a sleeve, one end of the sleeve, far away from the round rod, is rotatably connected with a threaded sleeve, is slidably connected with a threaded rod, is in threaded connection with the threaded sleeve, is close to the side wall of the sleeve, is fixedly connected with symmetrically arranged sliding blocks, the inner wall of the sleeve is provided with a sliding groove matched with the sliding block, one end of the threaded rod, far away from the sleeve, is fixedly connected with a supporting seat, the lower end of the shell is fixedly connected with a supporting leg non-slip mat, and one side of the shell, which is far away from the non-slip mat, is fixedly connected with a sucker.

Preferably, the side wall of the limit sleeve far away from the shell is provided with two symmetrically arranged containing grooves, and the inner wall of each containing groove is fixedly connected with a cushion.

Preferably, the side wall of the threaded sleeve is fixedly connected with a plurality of rotating rods arranged in a surrounding mode.

Preferably, the lower surface of the non-slip mat is provided with a spherical groove, and the non-slip mat is made of rubber (the non-slip mat is thicker than the support legs).

Preferably, the suction cup is a vacuum suction cup, and the horizontal position of the lowermost end of the suction cup is the same as the horizontal position of the lowermost end of the non-slip mat.

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

1. according to the supporting device of the electric power overhaul ladder, the lower end of the electric power overhaul ladder can be limited by arranging the shell matched with the limiting sleeve, and then the supporting seat is utilized to assist in supporting the electric power overhaul ladder, so that on one hand, the lower end of the electric power overhaul ladder can be prevented from slipping or scratching the ground by the aid of the non-slip mat and the sucking disc, electric power overhaul personnel are protected, on the other hand, the pressure of the upper end of the electric power overhaul ladder on the wall surface can be reduced, and the wall surface is prevented from being scratched and damaged;

2. this kind of strutting arrangement of electric power overhaul ladder through setting up draw-in groove cooperation cushion, can not using electric power overhaul ladder when, accomodate strutting arrangement and electric power overhaul ladder jointly, practices thrift storing space, and convenience of customers carries, through setting up the bull stick, can the manual screw thread cover that rotates of convenience of customers to adjust the position of supporting seat.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a supporting device of an electric power overhaul ladder provided by the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the supporting device of the electric power overhaul ladder provided by the present invention;

fig. 4 is the utility model provides a support arrangement's of electric power overhaul ladder sleeve pipe structure schematic diagram.

In the figure: 1-a housing; 2-a limit sleeve; 3, a limiting block; 4-a card slot; 5-a support plate; 6-strip-shaped holes; 7-round bar; 8-a sleeve; 9-thread bushing; 10-a threaded rod; 11-a slide block; 12-a support base; 13-supporting legs; 14-a non-slip mat; 15-a sucker; 16-a card slot; 17-rotating rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a supporting device of an electric power overhaul ladder comprises a shell 1, wherein the inner wall of the shell 1 is rotatably connected with a limiting sleeve 2, the inner wall of the lower end of the shell 1 is fixedly connected with a limiting block 3, the upper surface of the limiting block 3 is provided with a clamping groove 4, two sides of the limiting block 3 are fixedly connected with supporting plates 5, the side walls of the supporting plates 5 are respectively provided with a strip-shaped hole 6, the strip-shaped holes 6 are rotatably connected with a round rod 7, the side wall of the round rod 7 is fixedly connected with a sleeve 8, one end of the sleeve 8, which is far away from the round rod 7, is rotatably connected with a threaded sleeve 9, a threaded rod 10 is slidably connected in the sleeve 8, the threaded rod 10 is in threaded connection with the threaded sleeve 9, the threaded rod 10 is close to the side wall of the sleeve 8 and is fixedly connected with symmetrically arranged sliders 11, the inner wall of the sleeve 8 is provided with a sliding groove matched with the sliders 11, one end of the threaded rod 10, which is far away from the sleeve 8, is fixedly connected with a supporting seat 12, the lower extreme fixedly connected with supporting leg 13 of shell 1, and the lower extreme fixedly connected with slipmat 14 of shell 1, one side fixedly connected with sucking disc 15 that slipmat 14 was kept away from to shell 1.

2 lateral walls of stop collar that shell 1 was kept away from set up two symmetries and set up accomodate groove 16, and accomodate the inner wall fixedly connected with cushion of groove 16, accomodate groove 16 through the setting, can use at electric power maintenance ladder and accomplish the back, rotate shell 1 to go into electric power maintenance ladder card and accomodate groove 16 in, thereby accomodate strutting arrangement and electric power maintenance ladder, reduce the space and occupy, convenient to use carries.

The side wall of the threaded sleeve 9 is fixedly connected with a plurality of rotating rods 17 which are arranged in a surrounding mode.

The lower surface of slipmat 14 seted up spherical recess, and the rubber material of the material of slipmat 14, the thickness of slipmat 14 is greater than the length of supporting leg 13, through setting up spherical recess, can realize similar vacuum chuck's effect, improves slipmat 14 grabs the land fertility to make the frictional force increase on slipmat 14 and ground, improve anti-skidding effect, can provide the rigidity through supporting leg 13 and support, guarantee shell 1's stability.

The sucking disc 15 is a vacuum sucking disc, and the horizontal position of the lowermost end of the sucking disc 15 is the same as the horizontal position of the lowermost end of the non-slip mat 14, and the vacuum sucking disc is used for improving the stability of the connection between the shell 1 and the ceramic tile ground.

In the utility model, when in use, firstly, the shell 1 is placed on the ground, then the lower end of the electric power overhaul ladder is inserted into the limit sleeve 2, then the sucking disc 15 is controlled to tightly suck the floor tiles of a user, then the sleeve 8 is rotated to enable the sleeve 8 to be in a vertical state, then the lower end of the sleeve 8 is inserted into the clamping groove 4, then the threaded rod 10 is rotated to enable the threaded rod 10 to slide upwards, thereby the supporting seat 12 is utilized to support the cross rod of the electric power overhaul ladder, the electric power overhaul ladder is kept in an inclined state, simultaneously, the pressure of the upper end of the electric power overhaul ladder to the wall surface is avoided from being overlarge, thereby protecting the wall surface and avoiding the damage of the wall surface, at the moment, the anti-skid pad 14 and the sucking disc 15 are utilized to enable the shell 1 not to skid on the ground, the stability of the electric power overhaul ladder can be effectively improved, the electric power overhaul ladder is prevented from toppling over, the potential safety hazard is eliminated, meanwhile, the lower end of the electric power overhaul ladder can be prevented from scratching the floor, and the electric power overhaul ladder is suitable for being used in places after finishing, has great practical significance and can be used by matching with the prior common electric power overhaul ladder.

The standard parts used in the present application document can be purchased from the market, each part in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming by a person skilled in the art, the present application document belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the present application document does not explain the control mode and the circuit connection in detail, and the detailed description is not given here.

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

1. The supporting device of the electric power overhaul ladder comprises a shell (1) and is characterized in that a limiting sleeve (2) is connected to the inner wall of the shell (1) in a rotating mode, a limiting block (3) is fixedly connected to the inner wall of the lower end of the shell (1), a clamping groove (4) is formed in the upper surface of the limiting block (3), supporting plates (5) are fixedly connected to the two sides of the limiting block (3), strip-shaped holes (6) are formed in the side walls of the supporting plates (5), round rods (7) are connected to the strip-shaped holes (6) in a rotating mode, a sleeve (8) is fixedly connected to the side walls of the round rods (7), a threaded sleeve (9) is connected to one end, far away from the round rods (7), of the sleeve (8) in a rotating mode, a threaded rod (10) is connected to the sleeve (8) in a sliding mode, the threaded rod (10) and the threaded sleeve (9) are in threaded connection mode, the threaded rod (10) is close to sliders (11) which are symmetrically arranged and fixedly connected to the side walls of the sleeve (8), and the inner wall of sleeve pipe (8) sets up the spout that matches with slider (11), the one end fixedly connected with supporting seat (12) of sleeve pipe (8) are kept away from in threaded rod (10), lower extreme fixedly connected with supporting leg (13) of shell (1), and lower extreme fixedly connected with slipmat (14) of shell (1), one side fixedly connected with sucking disc (15) of slipmat (14) are kept away from in shell (1).

2. The supporting device of the electric power overhaul ladder as claimed in claim 1, wherein the side wall of the limiting sleeve (2) far away from the shell (1) is provided with two symmetrically arranged accommodating grooves (16), and the inner wall of the accommodating groove (16) is fixedly connected with a cushion.

3. Support device of an electric power service ladder as claimed in claim 1, characterized in that the side wall of the threaded sleeve (9) is fixedly connected with a plurality of circumferentially arranged turning bars (17).

4. The supporting device of the electric power overhaul ladder as claimed in claim 1, wherein the lower surface of the non-slip mat (14) is provided with a spherical groove, the non-slip mat (14) is made of rubber, and the thickness of the non-slip mat (14) is greater than the length of the supporting legs (13).

5. A support arrangement of an electric power service ladder as claimed in claim 1, characterized in that the suction cups (15) are vacuum cups and the lowest end of the suction cups (15) is in the same horizontal position as the lowest end of the skid pads (14).