阅读说明：本技术 一种用于电力作业车的挂钩机构 (Hook mechanism for electric power operation vehicle ) 是由 吴忠平 吕波 李毅 黎伟 彭沛博 冯波 冷升 杨伟 余文强 刘天慈 李宜宾 于 2020-06-20 设计创作，主要内容包括：本发明属于电力装置领域,尤其是涉及一种用于电力作业车的挂钩机构,其特征在于具有两根竖杆、两根横杆和挂钩,竖杆上固设有第一定位部件,通过第一螺栓将第一定位部件与支撑机构固定,两根竖杆的下端还分别设有第二定位部件,通过第二螺栓将第二定位部件与支撑机构固定,通过第三螺栓将第二定位部件与两根竖杆固定；所述挂钩的弯钩位于第三加强件右侧；本发明解决了搭脚手架施工,施工效率低,且人工搬运施工,存在安全风险；采用普通吊车,吊车伸缩臂与上部管型母线安全距离不够的问题；本发明具有结构简单,施工方便,节省材料,自重轻,施工方便,安全性高等有益效果。(The invention belongs to the field of electric devices, and particularly relates to a hook mechanism for an electric power operation vehicle, which is characterized by comprising two vertical rods, two transverse rods and a hook, wherein a first positioning part is fixedly arranged on each vertical rod, the first positioning part is fixed with a supporting mechanism through a first bolt, the lower ends of the two vertical rods are respectively provided with a second positioning part, the second positioning part is fixed with the supporting mechanism through a second bolt, and the second positioning part is fixed with the two vertical rods through a third bolt; the hook of the hook is positioned on the right side of the third reinforcing part; the scaffold is constructed by erecting the scaffold, the construction efficiency is low, and safety risks exist in manual carrying construction; the problem that the safety distance between a telescopic arm of a crane and an upper tubular bus is insufficient is solved by adopting a common crane; the invention has the advantages of simple structure, convenient construction, material saving, light dead weight, convenient construction, high safety and the like.)

1. The hook mechanism for the electric power operation vehicle is characterized by comprising two vertical rods (33), two vertical rods (32) and a hook (31), wherein the top ends of the two vertical rods (33) are fixed to the left ends of corresponding transverse rods (32) respectively, a third reinforcing piece (38) is arranged at the right end of each transverse rod (32), a first positioning part (35) is fixedly arranged on each vertical rod (33), each first positioning part (35) is in a notch rectangular frame shape, each first positioning part (35) is located on the left side of each vertical rod (33), two first positioning holes (351) are formed in the edge of the middle of each first positioning part (35), each first positioning part (35) is fixed to a supporting mechanism (2) through a first bolt (4), convex blocks (21) are arranged at the front end and the rear end of the supporting mechanism (2), and second positioning parts (37) are arranged at the lower ends of the two vertical rods (33) respectively, the second positioning component (37) is bent at a right angle, a second positioning hole (371) is formed at the upper end of the second positioning component (37), a third fixing hole (373) is formed at the lower end of the second positioning component, an open positioning groove (372) is formed at the outer side of the bent position at the right angle, the positioning groove (372) is clamped on the convex block (21), the second positioning component (37) is fixed with the supporting mechanism (2) through a second bolt (5), and the second positioning component (37) is fixed with the two vertical rods (33) through a third bolt (6); the left end of the hook (31) forms two branches which are respectively fixed on the upper surfaces of the two cross rods (32), the branch joint part is fixed on the upper surface of the third reinforcing part (38), and the hook of the hook (31) is positioned on the right side of the third reinforcing part (38).

2. A hitching apparatus for an electric working vehicle according to claim 1, characterized in that the corresponding cross bar (32) and vertical bar (33) are respectively provided with a first reinforcement member (34), one end of the first reinforcement member (34) is fixed on the cross bar (32) and the other end is fixed on the corresponding vertical bar (33).

3. A hitching apparatus for electric working vehicles according to claim 1 or claim 2, characterized in that the right side of the bodies of said two vertical bars (33) is provided with a second reinforcement (36), the second reinforcement (36) being located below the first reinforcement.

4. A hitching apparatus for electric working vehicles according to claim 1 or claim 2, characterized in that the material of said cross-bars (32) and vertical bars (32) is stainless steel.

5. A hitching apparatus for electric working vehicles according to claim 1 or claim 2, characterized in that said hitching apparatus (31) has the following arc: [225 °, 270 ° ].

6. A hitching apparatus for electric working vehicles according to claim 1 or claim 2, characterized in that the hitching apparatus (31) is connected with the cross bar (32), the hitching apparatus (31) is connected with the third reinforcement member (38) by welding.

7. A hitch mechanism for an electric working vehicle, as claimed in claim 1 or claim 2, characterized in that the distance inside said two second positioning members (37) ranges from: (width of the support mechanism front and rear, width of the support mechanism front and rear +0.5 mm).

8. A hitching apparatus for electric working vehicles according to claim 1 or claim 2, characterized in that the distance between the hook (31) and the third reinforcement member is: (0, 50mm ].

9. A hitching mechanism for electric working vehicles according to claim 1 or claim 2, characterized in that the height of the hitching member (31) is greater than the height of the supporting means.

10. A hitching mechanism for electric working vehicles according to claim 1 or claim 2, characterized in that said two vertical bars (33) are parallel.

Technical Field

The invention belongs to the field of electric devices, and particularly relates to a hook mechanism for an electric power working vehicle.

Background

At present, under the condition that the tubular bus of the transformer substation can not be stopped, in order to complete the primary equipment hoisting task safely and efficiently,

Disclosure of Invention

In order to solve the problems, the invention aims to disclose a hook mechanism for an electric power working vehicle, which is realized by adopting the following technical scheme.

A hook mechanism for an electric power operation vehicle is characterized by comprising two vertical rods, two vertical rods and a hook, wherein the top ends of the two vertical rods are respectively fixed with the left ends of corresponding transverse rods, the right ends of the two transverse rods are provided with third reinforcing parts, the two vertical rods are also fixedly provided with first positioning parts, the first positioning parts are in a notch rectangular frame shape and are positioned on the left sides of the two vertical rods, two first positioning holes are formed in the edges of the middle parts of the first positioning parts, the first positioning parts are fixed with a supporting mechanism through first bolts, the front end and the rear end of the supporting mechanism are provided with convex blocks, the lower ends of the two vertical rods are respectively provided with second positioning parts, the second positioning parts are in right-angle bending shapes, the upper ends of the second positioning parts are provided with second positioning holes, the lower ends of the second positioning parts are provided with third fixing holes, open positioning grooves are formed outside the right-angle bending parts, the second positioning component is fixed with the supporting mechanism through a second bolt, and the second positioning component is fixed with the two vertical rods through a third bolt; the couple left end forms two forks, and two forks are fixed respectively at two horizontal pole upper surfaces, and the fork joint portion is fixed at third reinforcement upper surface, and the crotch of couple is located the third reinforcement right side.

The hook mechanism for the electric power operation vehicle is characterized in that the corresponding cross rod and the corresponding vertical rod are respectively provided with the first reinforcing piece, one end of the first reinforcing piece is fixed on the cross rod, and the other end of the first reinforcing piece is fixed on the corresponding vertical rod.

The hook mechanism for the electric power operation vehicle is characterized in that a second reinforcing part is arranged on the right side of the main body of the two vertical rods, and the second reinforcing part is located on the lower portion of the first reinforcing part.

The hook mechanism for the electric power operation vehicle is characterized in that the cross rod and the vertical rod are made of stainless steel.

The hook mechanism for the electric power operation vehicle is characterized in that the radian range of the hook is as follows: [225 °, 270 ° ].

The hook mechanism for the electric power working vehicle is characterized in that the hook is made of stainless steel.

The hook mechanism for the electric power working vehicle is characterized in that the hook is connected with the cross rod and the third reinforcing part in a welding mode.

The hook mechanism for the electric power working vehicle is characterized in that the distance range between the inner sides of the two second positioning parts is as follows: (width of the support mechanism front and rear, width of the support mechanism front and rear +0.5 mm).

The hook mechanism for the electric power working vehicle is characterized in that the distance range between the hook and the third reinforcing part is as follows: (0, 50mm ].

The hook mechanism for the electric power working vehicle is characterized in that the height of the hook is greater than that of the supporting mechanism.

The hook mechanism for the electric power operation vehicle is characterized in that the two vertical rods are parallel.

The hook mechanism for the electric power working vehicle is characterized in that the two cross rods are parallel.

According to the invention, the hook mechanism is arranged at the top of the telescopic arm of the electric power operation vehicle, the hook position designed by the hook mechanism is higher than the highest point of the support mechanism, the hoisted equipment can be hoisted to the highest point to the greatest extent, the hook is positioned on the right side of the cross rod, the length of the cross rod is long enough, and the safety distance between the crane arm and the upper tubular bus is enough; meanwhile, the invention is composed of a cross rod, a vertical rod, various reinforcing parts and a positioning part, and the structure is hollow, thereby saving materials, reducing the dead weight, leading constructors to carry more easily and leading the construction to be more convenient.

Therefore, the invention has the advantages of simple structure, convenient construction, material saving, light dead weight, convenient construction, high safety and the like.

Drawings

Fig. 1 is a front view of a hook mechanism mounted on a work vehicle according to embodiment 1 of the present invention.

Fig. 2 is a left side view of the hook mechanism of the embodiment 1 of the present invention installed on the working vehicle.

Fig. 3 is a schematic perspective view of a hook mechanism according to embodiment 1 of the present invention.

Fig. 4 is a schematic view of region a in embodiment 1 of the present invention.

Fig. 5 is a schematic view of region B in embodiment 1 of the present invention.

FIG. 6 is a schematic view of area C in example 1 of the present invention.

In the figure: 1. the electric working vehicle comprises an electric working vehicle body, a supporting mechanism 2, a supporting mechanism 21, a bump, a hook mechanism 3, a hook mechanism 31, a hook 32, a cross rod 33, a vertical rod 34, a first reinforcing piece 35, a first positioning part 351, a first fixing hole 36, a second reinforcing piece 37, a second positioning part 371, a second fixing hole 372, a positioning groove 373, a third fixing hole 38, a third reinforcing piece 4, a first bolt 5, a second bolt 6 and a third bolt.

Detailed Description