CN209948507U

CN209948507U - Electric power insulation safety operating rod structure

Info

Publication number: CN209948507U
Application number: CN201921106337.5U
Authority: CN
Inventors: 孙镜明; 陈佳泉; 张浩东
Original assignee: Quzhou University
Current assignee: Quzhou University
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-01-14
Anticipated expiration: 2029-07-15

Abstract

The utility model provides an electric power insulation safety operating rod structure, which relates to the technical field of power equipment and comprises a working head, an insulating rod and a movable handle, wherein the bottom of the working head is in threaded connection with the top of the insulating rod, one side of the insulating rod body is movably hinged with the movable handle, the working head comprises a sharp head part, a straight rod head and a bent rod head, the left side and the right side of the sharp head part are respectively and fixedly connected with the straight rod head and the bent rod head, the inner surface of the rod body, far away from the sharp head part, of the bent rod head is provided with a chute, the chute is an inwards concave rectangular chute, the inwards concave part of the chute is provided with stair-shaped grains, when the movable handle rotates to form an included angle of 45 degrees with the insulating rod, a worker can operate by two hands, one hand holds the movable handle, the other hand holds an insulating sleeve at the bottom of the insulating, thereby increasing the friction force and achieving the effects of improving the safety and the working efficiency.

Description

Electric power insulation safety operating rod structure

Technical Field

The utility model relates to a power equipment technical field specifically is an action bars structure.

Background

With the improvement of the power utilization requirement, the traditional power failure operation is gradually replaced by the live-line operation. The insulating operating rod is simple in structure, convenient to carry and flexible to operate, can be used as a live-line work tool, a live-line overhaul tool and a live-line maintenance tool, and is wider and wider in application range.

The insulating operating rod generally comprises a working head, an insulating rod and a handle part, the existing insulating operating rod is mainly researched in the rainproof and insulating directions, the operating rod with the rainproof and insulating functions brings great convenience to workers, but the following defects still exist in the actual use process, most of the insulating operating rods are telescopic cylindrical rod bodies, the workers usually operate with one hand when using the insulating operating rod, once force is needed, one rod body is held by two hands, the flexibility of use is poor, secondly, the working head is generally made of metal materials with a specific shape, the insulating operating rod is simple in structure and provided with a plurality of working heads such as a U-shaped head, a square head and a top-shaped head, the working heads mainly focus on the change of the shape, but neglect the treatment in the anti-skidding aspect, so that the working head frequently slips in the actual use, the working efficiency is low.

The insulated operating rod is one of the most common safety tools for power supply workers, and further research on the details of the operating rod is needed in order to ensure the safety of the workers and improve the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solving current insulating bar and use the technical problem that the limitation is big, easily skid to provide an electric power insulating safety operating rod structure, improved the security of field's operating lever.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power insulation safety operating rod structure, the working head, insulator spindle and activity handle, working head bottom and insulator spindle top threaded connection, insulator spindle body one side is articulated with the activity handle activity, the working head includes sharp head portion, straight pole head and knee, both sides are fixedly connected with straight pole head and knee respectively about the sharp head portion, the internal surface of the pole body that the peak portion one side was kept away from to the knee is provided with the chute, the chute is the rectangle chute of indent, the recess is equipped with stair-like line in the chute.

Preferably, in the working head, the position of knee joint and working head fixed connection is higher than the position of straight joint and working head fixed connection, and the knee joint head is semicircle form, is convenient for the utility model discloses nimble the use.

Preferably, the end heads of the straight rod head and the bent rod head are both provided with spheres, the surfaces of the spheres are provided with point-shaped bulges, and the point-shaped bulges are distributed on the surfaces of the spheres in an array manner.

Preferably, the top end of the pointed part is a chamfer, which is convenient for the utility model discloses can insert narrow and small gap.

Preferably, the bottom of the insulating rod is sleeved with an insulating sleeve, and the surface of the insulating sleeve is provided with a long-strip bulge.

Preferably, the movable included angle between the insulating rod and the movable handle is 5-45 degrees.

Has the advantages that:

in the structure, the movable handle 4 is in 5-45 degrees rotary connection with the insulating rod 2 through vertical rotation, friction points are arranged on the surface of the movable handle 4, the hands of a worker can be prevented from sweating and slipping, when the movable handle 4 rotates to form a 45-degree included angle with the insulating rod 2, the worker can operate with two hands, the movable handle 4 is held on one hand, the insulating sleeve at the bottom of the insulating rod 2 is held on the other hand, operation is performed through the bent rod head 103, the current situation that the circular rod body is easy to slip is avoided due to the fact that the inclined groove 1032 is formed in the bent rod head 103, friction force is increased, and the effect of improving safety and working efficiency is achieved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of the middle insulation rod of the present invention.

Fig. 3 is a schematic structural diagram of the working head of the present invention.

Fig. 4 is a right side view of the middle bent rod head of the present invention.

In FIGS. 1-3: 1-working head, 101-tip part, 102-straight rod head, 103-bent rod head, 1032-inclined groove, 2-insulating rod, 3-insulating sleeve and 4-movable grip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the 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 to 4, the present invention provides a technical solution:

the utility model provides an electric power insulation safety operating rod structure, including working head 1, insulator spindle 2 and activity handle 4, 1 bottom of working head and 2 top threaded connection of insulator spindle, 2 body of rod one side of insulator spindle are articulated with 4 activities of activity handle, working head 1 includes prong 101, straight pole head 102 and knee head 103, the prong 101 left and right sides is fixedly connected with straight pole head 102 and knee head 103 respectively, the body of rod internal surface that prong 101 one side was kept away from to knee head 103 is provided with chute 1032, chute 1032 is the rectangle chute of indent, the interior recess of chute is equipped with stair-like line.

The utility model discloses in, in working head 1, the position of knee head 103 and 1 fixed connection of working head is higher than straight-bar head 102 and 1 fixed connection's of working head position, and knee head 103 is half circular, is convenient for the utility model discloses nimble use.

The utility model discloses in, the end of the body of the straight-bar head 102 and the curved bar head 103 all is provided with the spheroid, and this spheroid surface is provided with the punctiform arch, and the punctiform arch is the array distribution on the spheroid surface.

The utility model discloses in, prong 101 top is the scarf, is convenient for the utility model discloses can insert narrow and small gap.

The utility model discloses in, insulating cover 3 has been cup jointed to 2 bottoms of insulator spindle, and 3 surfaces of insulating cover are equipped with rectangular arch.

In the utility model, the movable included angle between the insulating rod 2 and the movable handle 4 is 5-45 degrees.

In the utility model discloses in: the movable handle 4 is positioned on one side of the insulating rod 2, the movable handle 4 is in 5-45-degree rotary connection with the insulating rod 2 through vertical rotation, friction points are arranged on the surface of the movable handle 4, the hand of a worker can be prevented from sweating and slipping, when the movable handle 4 rotates to form a 45-degree included angle with the insulating rod 2, the worker can operate with two hands, the movable handle 4 is held on one hand, the insulating sleeve at the bottom of the insulating rod 2 is held on the other hand, operation is carried out through the bent rod head 103, the current situation that a circular rod body is easy to slip is avoided due to the fact that the inclined groove 1032 is arranged on the bent rod head 103, friction force is increased, and the effect of improving safety and working efficiency is.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power insulating safe operating rod structure, includes work head (1), insulator spindle (2) and activity handle (4), its characterized in that: working head (1) bottom and insulator spindle (2) top threaded connection, insulator spindle (2) body of rod one side is articulated with activity handle (4) activity, working head (1) is including sharp head portion (101), straight-bar head (102) and knee head (103), the straight-bar head (102) and knee head (103) of fixedly connected with respectively of the sharp head portion (101) left and right sides, the body of rod internal surface that toe portion (101) one side was kept away from in knee head portion (103) is provided with chute (1032), chute (1032) are the rectangle chute of indent, the indent portion in the chute is equipped with stair-shaped's line.

2. An electrically insulated safety operating rod structure according to claim 1, characterized in that: in the working head (1), the position where the bent rod head (103) is fixedly connected with the working head (1) is higher than the position where the straight rod head (102) is fixedly connected with the working head (1), and the bent rod head (103) is semicircular.

3. An electrically insulated safety operating rod structure according to claim 1, characterized in that: the straight rod head (102) and the bent rod head (103) are provided with spheres, the surfaces of the spheres are provided with point-shaped bulges, and the point-shaped bulges are distributed on the surfaces of the spheres in an array manner.

4. An electrically insulated safety operating rod structure according to claim 1, characterized in that: the top end of the pointed part (101) is a chamfer surface.

5. An electrically insulated safety operating rod structure according to claim 1, characterized in that: the bottom of the insulating rod (2) is sleeved with an insulating sleeve, and the surface of the insulating sleeve is provided with a strip-shaped bulge.

6. An electrically insulated safety operating rod structure according to claim 1, characterized in that: the movable included angle between the insulating rod (2) and the movable handle (4) is 5-45 degrees.