CN214118040U

CN214118040U - Engineering double ladder for electric power construction

Info

Publication number: CN214118040U
Application number: CN202022943791.5U
Authority: CN
Inventors: 糜晓峰
Original assignee: Chongqing Bu Bu Wen Industry And Trade Co ltd
Current assignee: Chongqing Bu Bu Wen Industry And Trade Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-03
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an engineering herringbone ladder for electric power construction, which comprises two fixed plates which are arranged up and down, wherein two sides of the fixed plate are fixedly connected with a second electric telescopic rod, two sides of the fixed plate are fixedly connected with a support rod, a battery pack and a control component thereof are fixedly connected between the two fixed plates, the telescopic rod of the second electric telescopic rod is fixedly connected with the support rod, two sides of the top end of the second electric telescopic rod are fixedly connected with a top plate, two ends of the top plate are rotatably connected with a rotating seat, one side of the two opposite sides of the support rod is rotatably connected with a first electric telescopic rod, the other end of the first electric telescopic rod is rotatably connected with a ladder body, the overall height of the ladder is adjusted by arranging the second electric telescopic rod, the elevation angle of the ladder is adjusted by the first electric telescopic rod, and the electric telescopic rod is controlled by a remote controller on the chair, the ladder can be lifted, and construction with different heights can be conveniently carried out.

Description

Engineering double ladder for electric power construction

Technical Field

The utility model relates to an electric power construction field especially relates to an engineering double ladder for electric power construction.

Background

The herringbone ladder comprises a fixed herringbone ladder and a movable herringbone ladder. The fixed herringbone ladder is a temporary building tool for people; the movable herringbone ladder connects the tops of two ladders together by hinges, can be combined when moving, and is widely applied to electrician operation due to the flexibility of the movable herringbone ladder. The early herringbone ladder is generally made of wood, and aluminum alloy materials are mostly utilized along with the development of the metal industry; the aluminum alloy herringbone ladder has the characteristics of lightness, attractiveness, durability and low manufacturing cost, and is widely used.

In electric power construction, generally need the ladder to have certain flexibility, hinge connection is adopted in the use mostly of current mobilizable double ladder, and the maximum height of itself receives certain restriction, in electric power construction, often the height of construction is inconsistent, just needs to adjust the contained angle of ladder this moment, and when contained angle becomes, danger is also bigger for the stability of ladder reduces, and when the ladder removed simultaneously, also need get off after adjusting the position, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a project herringbone ladder for electric power construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a project double ladder for electric power construction comprises two fixed plates which are arranged up and down, wherein two sides of the upper fixed plate are fixedly connected with second electric telescopic rods, two sides of the lower fixed plate are fixedly connected with support rods, a battery pack and a control assembly thereof are fixedly connected between the two fixed plates, the telescopic rods of the second electric telescopic rods are fixedly connected with the support rods, the top ends of the second electric telescopic rods on two sides are fixedly connected with a top plate, two ends of the top plate are rotatably connected with rotating seats, one side of the two opposite sides of the support rods is rotatably connected with a first electric telescopic rod, the other end of the first electric telescopic rod is rotatably connected with a ladder body, the rotating seats are fixedly connected with the ladder body, the top end of the ladder body on one side is rotatably connected with a seat, and the bottom ends of the inner sides of the ladder body on two sides are fixedly connected with universal wheels, the bottom end of the supporting rod is fixedly connected with an insulating pad.

As a further description of the above technical solution:

the battery pack and the control assembly thereof are electrically connected with the second electric telescopic rod, and the first electric telescopic rod is electrically connected with the battery pack and the control assembly thereof.

As a further description of the above technical solution:

the seat is provided with a hinge at the rotating connection part with the ladder body, and the top end of the ladder body at the other side is in contact with the seat.

As a further description of the above technical solution:

the insulating pad is made of silicon rubber, and insulating rubber pads are arranged at the bottom ends of the ladder bodies on the two sides.

As a further description of the above technical solution:

the periphery of the universal wheel roller is made of silicon rubber.

As a further description of the above technical solution:

the two sides of the top plate are fixedly connected with rotating shafts, and the rotating seat is rotatably connected with the rotating shafts on the two sides of the top plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up second electric telescopic handle and come to adjust the whole height of ladder, adjust the angle of elevation of ladder through first electric telescopic rod, control electric telescopic handle through the remote controller on the chair, can realize the lift of ladder, conveniently carry out the construction of co-altitude.

2. The utility model discloses a set up the universal wheel, through withdrawing first electric telescopic handle, the below of ladder body narrows down, and the universal wheel contacts with ground this moment, conveniently carries out the removal of ladder, and the people on the ladder can borrow the power to remove.

3. The utility model discloses a set up the insulating pad in the bracing piece bottom to and set up rubber insulating pad in the bottom of ladder body, avoid ladder ground connection, avoid when the electric shock, electric current and ground formation return circuit guarantee constructor's safety.

Drawings

Fig. 1 is a front view of a ladder for power construction according to the present invention;

fig. 2 is a top plate cross-sectional view of the utility model for a power engineering herringbone ladder;

fig. 3 is the utility model provides an electric power is first electric telescopic handle sketch map of engineering double ladder for construction.

Illustration of the drawings:

1. a support bar; 2. an insulating pad; 3. a fixing plate; 4. a battery pack and a control assembly thereof; 5. a first electric telescopic rod; 6. a universal wheel; 7. a seat; 8. a top plate; 9. a ladder body; 10. a rotating seat; 11. and the second electric telescopic 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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a engineering herringbone ladder for electric power construction comprises two fixing plates 3 which are arranged up and down, wherein two sides of the upper fixing plate 3 are fixedly connected with second electric telescopic rods 11, the second electric telescopic rods 11 are controlled on a seat 7 through a remote controller, the lifting of the ladder can be realized, two sides of the lower fixing plate 3 are fixedly connected with supporting rods 1, when the ladder is unfolded, the weight of the whole ladder is supported, a battery pack and a control assembly 4 thereof are fixedly connected between the two fixing plates 3, electric power is provided for the electric telescopic rods, telescopic rods of the second electric telescopic rods 11 are fixedly connected with the supporting rods 1, top ends of the second electric telescopic rods 11 at two sides are fixedly connected with a top plate 8, two ends of the top plate 8 are rotatably connected with rotating seats 10, a ladder body 9 can rotate around the rotating seats 10, one side of the two side supporting rods 1, which deviates from each other, is rotatably connected with a first electric telescopic rod 5, adjust the angle of elevation of ladder body 9 through first electric telescopic handle 5, the other end of first electric telescopic handle 5 rotates and is connected with ladder body 9, rotate seat 10 and ladder body 9 fixed connection, the top of one side ladder body 9 rotates and is connected with seat 7, the inboard bottom fixedly connected with universal wheel 6 of both sides ladder body 9, through withdrawing first electric telescopic handle 5, the below of ladder body 9 narrows down, universal wheel 6 and ground contact this moment, conveniently carry out the removal of ladder, the bottom fixedly connected with insulating pad 2 of bracing piece 1, through setting up insulating pad 2 in the bottom of bracing piece 1, and set up rubber insulating pad in the bottom of ladder body 9, avoid ladder ground connection, avoid when the electric shock, electric current and ground form the return circuit, guarantee constructor's safety.

The battery pack and the control assembly 4 thereof are electrically connected with the second electric telescopic rod 11, and the first electric telescopic rod 5 is electrically connected with the battery pack and the control assembly 4 thereof. The seat 7 is provided with a hinge at the rotary connection part with the ladder body 9, and the top end of the ladder body 9 at the other side is contacted with the seat 7. The insulating pad 2 is made of silicon rubber, and insulating rubber pads are arranged at the bottom ends of the ladder bodies 9 on the two sides. The material of the periphery of the roller of the universal wheel 6 is silicon rubber. The two sides of the top plate 8 are fixedly connected with rotating shafts, and the rotating seat 10 is rotatably connected with the rotating shafts on the two sides of the top plate 8.

The working principle is as follows: adjust the whole height of ladder through setting up second electric telescopic handle 11, adjust the angle of elevation of ladder body 9 through first electric telescopic handle 5, control second electric telescopic handle 11 through the remote controller on seat 7, can realize the lift of ladder, conveniently carry out the construction of co-altitude. Through setting up universal wheel 6, through withdrawing first electric telescopic handle 5, the below of ladder body 9 narrows down, and universal wheel 6 and ground contact conveniently carry out the removal of ladder this moment, and the people on the ladder can borrow the power to remove. Set up insulating pad 2 through the bottom at bracing piece 1 to and set up rubber insulating pad in the bottom of ladder body 9, avoid ladder ground connection, avoid when electrocuteeing, electric current and ground formation return circuit, guarantee constructor's safety.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a engineering double ladder for electric power construction, includes two fixed plates (3) that set up from top to bottom, its characterized in that: the upper side and the lower side of the ladder are respectively and fixedly connected with a second electric telescopic rod (11) on two sides of the fixed plate (3), a supporting rod (1) on two sides of the fixed plate (3) is arranged on the lower side, a battery pack and a control assembly (4) thereof are fixedly connected between the two fixed plates (3), a telescopic rod of the second electric telescopic rod (11) is fixedly connected with the supporting rod (1), a top plate (8) is fixedly connected on the top end of the second electric telescopic rod (11), two ends of the top plate (8) are rotatably connected with rotating seats (10), one side of the two opposite sides of the supporting rod (1) is rotatably connected with a first electric telescopic rod (5), the other end of the first electric telescopic rod (5) is rotatably connected with a ladder body (9), the rotating seats (10) are fixedly connected with the ladder body (9), and one side of the top end of the ladder body (9) is rotatably connected with a seat (7), the bottom fixedly connected with universal wheel (6) of inboard both sides ladder body (9), the bottom fixedly connected with insulating pad (2) of bracing piece (1).

2. The engineering herringbone ladder for power construction of claim 1, wherein: the battery pack and the control assembly (4) thereof are electrically connected with the second electric telescopic rod (11), and the first electric telescopic rod (5) is electrically connected with the battery pack and the control assembly (4) thereof.

3. The engineering herringbone ladder for power construction of claim 1, wherein: the seat (7) is provided with a hinge at the rotary connection part of the seat and the ladder body (9), and the top end of the ladder body (9) at the other side is contacted with the seat (7).

4. The engineering herringbone ladder for power construction of claim 1, wherein: the insulating pad (2) is made of silicon rubber, and insulating rubber pads are arranged at the bottom ends of the ladder bodies (9) on the two sides.

5. The engineering herringbone ladder for power construction of claim 1, wherein: the material on the periphery of the roller of the universal wheel (6) is silicon rubber.

6. The engineering herringbone ladder for power construction of claim 1, wherein: the two sides of the top plate (8) are fixedly connected with rotating shafts, and the rotating seat (10) is rotatably connected with the rotating shafts on the two sides of the top plate (8).