CN217086396U

CN217086396U - Multifunctional insulating operating rod

Info

Publication number: CN217086396U
Application number: CN202122357494.7U
Authority: CN
Inventors: 贺磊
Original assignee: Changge Power Supply Co Of State Grid Henan Electric Power Co
Current assignee: Changge Power Supply Co Of State Grid Henan Electric Power Co
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-07-29
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to a multifunctional insulating operating rod, a bottom rod, a middle connecting rod and a top rod are all made of insulating materials, wherein the middle connecting rod is formed by connecting a plurality of connecting pipes end to end, the bottom rod and the top rod are respectively arranged at two ends of the middle connecting rod in a threaded manner, the lower end of the bottom rod is provided with a connecting groove, a clamping block is connected with an internal thread of the connecting groove, the lower end of the clamping block protrudes out of the connecting groove and is connected with a square baffle; the upper end of the ejector rod is provided with a square sleeve, the two side groove walls of the square sleeve are provided with threaded holes, the threaded holes are internally threaded with limit screws, an operating workpiece is positioned above the ejector rod, the upper end of the operating workpiece is an operating end, the lower end of the operating workpiece is connected with a square block through a connecting plate, the square block is slidably arranged in the square sleeve, the middle position of the operating workpiece is transversely provided with a through hole, the screw head end of the limit screw is positioned outside the square sleeve, and the other end of the limit screw sequentially penetrates through the threaded holes and the through hole to realize limit connection between the square sleeve and the square block; the utility model has the advantages of rational in infrastructure and installation and change simple operation.

Description

Multifunctional insulating operating rod

Technical Field

The utility model belongs to electric power overhauls uses appurtenance field, concretely relates to multi-functional insulating bar.

Background

The insulating operating rod, also known as a link rod, an insulating rod and an insulating pull rod, is an auxiliary tool commonly used by installation and maintenance personnel of an electric power system, has the main functions of switching on or off a disconnecting link, a drop fuse and the like, can also perform breaking or closing operation on most mechanical electrical equipment or circuits, and has a wide application range in the electric power system; the existing insulating operating rod mainly comprises a working head and an insulating rod in structure, the structure is single, and in the process of actual use, when the working head needs to be replaced according to actual requirements, the operation is troublesome, and labor and time are wasted; therefore, in order to solve the above problems, it is necessary to develop a multifunctional insulating operating rod with reasonable structure and convenient installation and replacement operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a rational in infrastructure and install and change the multi-functional insulating bar of simple operation.

The purpose of the utility model is realized like this: a multifunctional insulating operating rod comprises a bottom rod, an intermediate connecting rod, an ejector rod and an operating workpiece, wherein the bottom rod, the intermediate connecting rod and the ejector rod are all made of insulating materials, the intermediate connecting rod is formed by connecting a plurality of connecting pipes end to end, a threaded lug is fixedly arranged at the upper end of each connecting pipe, a threaded groove is formed in the center of the lower end of each connecting pipe, the adjacent two connecting pipes are connected end to end through the matching of the threaded lugs and the threaded grooves, the bottom rod is positioned below the intermediate connecting rod, a columnar block matched with the threaded groove in structure is arranged in the middle of the upper surface of the bottom rod, the columnar block is matched with the threaded groove to be in threaded connection with the connecting pipe at the lowest end in the intermediate connecting rod, a circular connecting groove is formed in the center of the lower surface of the bottom rod, a clamping block is connected in the connecting groove in a threaded manner, and the upper end of the clamping block is positioned in the connecting groove, the lower end of the connecting groove protrudes out of the connecting groove and is fixedly connected with a square baffle; the ejector pin is located the top of intermediate junction pole, and the center department of its upper surface is provided with square sleeve pipe, and the lower surface is provided with the recess with screw thread lug structure matched with to realize its and intermediate junction pole in the threaded connection of the connecting pipe of top through the cooperation of recess and screw thread lug, be provided with the screw hole on the cell wall of square sleeve pipe's both sides, and screw hole female connection has stop screw, the operation work piece is located the top of ejector pin, and its upper end is the operation end, and the lower extreme is connected with square piece through the connecting plate, square piece slides and sets up in square sleeve pipe, and the intermediate position transversely is provided with the through-hole, stop screw's spiral shell head end is located square sleeve pipe's outside, and the other end passes screw hole and through-hole in proper order and realizes the spacing connection between square sleeve pipe and the square piece.

The center of the end of the clamping block, which is positioned in the connecting groove, is fixedly connected with a rotating block, and the center of the screw head end of the limiting screw is provided with a rotating groove matched with the rotating block structure.

And the upper end of the outer surface of the ejector rod is rotatably provided with an illuminating lamp group.

The utility model has the advantages that: the utility model discloses a set up the spread groove, the fixture block, the baffle, square sleeve pipe, square block, the screw hole, through-hole and stop screw, in use, at first, slide square block and set up in square sleeve pipe, and through adjusting square block and deepening to the length of square sleeve pipe inside, make screw hole and through-hole be located same straight line, then, rotate stop screw, utilize threaded connection between stop screw and the screw hole, can make stop screw rotate while, lateral displacement, thereby make stop screw pass screw hole and through-hole in proper order and realize the spacing connection between square sleeve pipe and square block, and then accomplish the spacing connection between operating workpiece and the ejector pin, adopt this structure, increased the stability of being connected between operating workpiece and the ejector pin, and the convenience of operation when changing operating workpiece according to actual need; meanwhile, the utility model arranges the rotating block at the center of one end of the clamping block inside the connecting groove, arranges the rotating groove matched with the rotating block structure at the center of the screw end of the limiting screw, and can increase the convenience of the limiting screw in rotating operation by matching the rotating block with the rotating groove; the utility model discloses in the intermediate junction pole form by a plurality of connecting pipes end to end connection, can be when using, through the quantity of adjustment connecting pipe, adjust the whole length of intermediate junction pole to increase its suitability, set up the lighting lamp group through rotating in the upper end of ejector pin surface, utilize the illuminating effect of lighting lamp group, can be convenient for the utility model discloses use under the environment of light deficiency; generally, the utility model has the advantages of rational in infrastructure and installation and change simple operation.

Drawings

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

Fig. 2 is a cross-sectional view of a front view of the midsole rod of the present invention.

Fig. 3 is a sectional view of a front view of the connecting pipe of the present invention.

Fig. 4 is a sectional view of a front view of the carrier rod of the present invention.

In the figure: 1. the device comprises a bottom rod 11, a columnar block 12, a connecting groove 13, a clamping block 14, a baffle plate 15, a rotating block 2, a middle connecting rod 21, a connecting pipe 22, a threaded bump 23, a threaded groove 3, a top rod 31, a square sleeve 32, a groove 33, a threaded hole 34, a limiting screw rod 4, an operating workpiece 5, a square block 51, a through hole 6 and a lighting lamp set.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example (b): as shown in fig. 1, 2, 3 and 4, a multifunctional insulating operating rod comprises a bottom rod 1, a middle connecting rod 2, a top rod 3 and an operating workpiece 4, wherein the bottom rod 1, the middle connecting rod 2 and the top rod 3 are all made of insulating materials, the middle connecting rod 2 is formed by connecting a plurality of connecting pipes 21 end to end, a threaded lug 22 is fixedly arranged at the upper end of each connecting pipe 21, a threaded groove 23 is arranged at the center of the lower end of each connecting pipe, the end to end connection between two adjacent connecting pipes 21 is realized through the matching of the threaded lug 22 and the threaded groove 23, the bottom rod 1 is positioned below the middle connecting rod 2, a columnar block 11 structurally matched with the threaded groove 23 is arranged at the middle position of the upper surface of the bottom rod, the threaded connection between the bottom rod and the connecting pipe 21 at the lowest end in the middle connecting rod 2 is realized through the matching of the columnar block 11 and the threaded groove 23, a circular connecting groove 12 is arranged at the center of the lower surface of the bottom rod 1, a clamping block 13 is connected with the connecting groove 12 in a threaded manner, the upper end of the clamping block 13 is positioned inside the connecting groove 12, the lower end of the clamping block 13 protrudes out of the connecting groove 12, and a square baffle 14 is fixedly connected with the clamping block; the top rod 3 is positioned above the middle connecting rod 2, the center of the upper surface of the top rod is provided with a square sleeve 31, the lower surface of the top rod is provided with a groove 32 which is matched with the thread lug 22 in structure, and the thread connection with the connecting pipe 21 at the uppermost end in the middle connecting rod 2 is realized through the matching of the groove 32 and the thread lug 22, the groove walls at the two sides of the square sleeve 31 are provided with thread holes 33, and a limit screw 34 is connected with the inner thread of the threaded hole 33, the operating workpiece 4 is positioned above the mandril 3, the upper end is an operation end, the lower end is connected with a square block 5 through a connecting plate, the square block 5 is arranged in the square sleeve 31 in a sliding way, and the middle position is transversely provided with a through hole 51, the screw head end of the limit screw 34 is positioned outside the square sleeve 31, and the other end of the limit screw sequentially penetrates through the threaded hole 33 and the through hole 51 to realize the limit connection between the square sleeve 31 and the square block 5.

The center of one end of the clamping block 13, which is positioned inside the connecting groove 12, is fixedly connected with a rotating block 15, the center of the screw end of the limiting screw 34 is provided with a rotating groove which is structurally matched with the rotating block 15, and the convenience of the limiting screw 34 in rotating operation can be improved by matching the rotating block 15 with the rotating groove; the upper end of 3 surfaces of ejector pin is rotated and is provided with lighting lamp group 6, utilizes lighting effect of lighting lamp group 6, can be convenient for the utility model discloses use under the not enough environment of light.

The utility model discloses need install it before the use, specifically install the operation as follows: firstly, a proper number of connecting pipes 21 are selected according to the height of the position to be detected, end-to-end connection between the connecting pipes 21 is realized by the matching of the threaded convex block 22 and the threaded groove 23, so that the assembly of the middle connecting rod 2 is completed, then, the threaded connection between the bottom rod 1 and the connecting pipe 21 at the lowest end in the middle connecting rod 2 can be realized by the matching of the columnar block 11 and the threaded groove 23, the threaded connection between the ejector rod 3 and the connecting pipe 21 at the highest end in the middle connecting rod 2 can be realized by the matching of the groove 32 and the threaded convex block 22, namely, the installation among the bottom rod 1, the middle connecting rod 2 and the ejector rod 3 is completed, finally, the baffle plate 14 is rotated, the clamping block 13 is taken out from the connecting groove 12, a proper operation workpiece 4 is selected according to the requirement of the position to be detected, after the operation is completed, the square block 5 below the operation workpiece 4 is arranged in the square sleeve 31 in a sliding manner, and the length of the square block 5 deeply extending into the square sleeve 31 is adjusted, the threaded hole 33 and the through hole 51 are positioned on the same straight line, after the adjustment is completed, the rotating block 15 on the upper surface of the fixture block 13 is matched with the rotating groove at the screw end of the limiting screw 34, the baffle 14 is rotated to drive the rotating block 15 and the limiting screw 34 to rotate, at the moment, the limiting screw 34 is connected with the threaded hole 33 through threads, the limiting screw 34 can be transversely displaced while rotating, so that the limiting screw 34 sequentially passes through the threaded hole 33 and the through hole 51 to realize the limiting connection between the square sleeve 31 and the square block 5, and further the limiting connection between the operating workpiece 4 and the ejector rod 3 is completed, namely the integral installation of the utility model is completed; meanwhile, the lighting lamp group 6 is rotatably arranged at the upper end of the outer surface of the ejector rod 3, and the lighting effect of the lighting lamp group 6 is utilized, so that the utility model can be conveniently used in an environment with insufficient light; generally, the utility model has the advantages of rational in infrastructure and installation and change simple operation.

Claims

1. A multifunctional insulating operating rod comprises a bottom rod, a middle connecting rod, an ejector rod and an operating workpiece, wherein the bottom rod, the middle connecting rod and the ejector rod are all made of insulating materials, the middle connecting rod is formed by connecting a plurality of connecting pipes end to end, a threaded lug is fixedly arranged at the upper end of each connecting pipe, a threaded groove is formed in the center of the lower end of each connecting pipe, and the adjacent two connecting pipes are connected end to end through the matching of the threaded lugs and the threaded grooves; the bottom rod is positioned below the middle connecting rod, a columnar block matched with the thread groove structure is arranged in the middle of the upper surface of the bottom rod, the columnar block is matched with the thread groove to realize threaded connection with a connecting pipe at the lowest end in the middle connecting rod, a circular connecting groove is arranged in the center of the lower surface of the bottom rod, a clamping block is connected with the connecting groove in a threaded manner, the upper end of the clamping block is positioned in the connecting groove, the lower end of the clamping block protrudes out of the connecting groove, and a square baffle is fixedly connected with the clamping block; the ejector pin is located the top of intermediate junction pole, and the center department of its upper surface is provided with square sleeve pipe, and the lower surface is provided with the recess with screw thread lug structure matched with to realize its and intermediate junction pole in the threaded connection of the connecting pipe of top through the cooperation of recess and screw thread lug, be provided with the screw hole on the cell wall of square sleeve pipe's both sides, and screw hole female connection has stop screw, the operation work piece is located the top of ejector pin, and its upper end is the operation end, and the lower extreme is connected with square piece through the connecting plate, square piece slides and sets up in square sleeve pipe, and the intermediate position transversely is provided with the through-hole, stop screw's spiral shell head end is located square sleeve pipe's outside, and the other end passes screw hole and through-hole in proper order and realizes the spacing connection between square sleeve pipe and the square piece.

2. The multifunctional insulated operating rod of claim 1, wherein: the center of the end of the clamping block, which is positioned in the connecting groove, is fixedly connected with a rotating block, and the center of the screw head end of the limiting screw is provided with a rotating groove matched with the rotating block structure.

3. The multifunctional insulated operating rod of claim 1, wherein: and the upper end of the outer surface of the ejector rod is rotatably provided with an illuminating lamp group.