Angle-adjustable insulation operating rod
An insulated operating rod and angle-adjusting technology, applied in the direction of contact operating parts, switch devices, electrical components, etc., can solve the problems of difficult operation, low operating efficiency, difficult operation, etc., achieve convenient operation, improve operating efficiency, and structure simple effect
Pending Publication Date: 2021-07-09
国网浙江省电力有限公司开化县供电公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention is mainly aimed at the current situation that it is easy to be blocked by devices such as crossarms and difficult to operate when operating through an insulating operating rod, resulting in relatively difficult operation and low operating efficiency. Adjust to the corresponding angle to prevent the situation that it is difficult to operate due to being blocked by the cross arm and other devices, so as to reduce the difficulty of operation and improve the efficiency of operation.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0021] Such as figure 1 , 2 As shown in , 3, a kind of adjustable angle type insulation operation rod, comprises operation bottom rod 1, adjustment rod 2 and operation main rod 3, one end of operation bottom rod 1 is provided with extension rod 4, and extension rod 4 is provided with Externally threaded rod 5, one end of externally threaded rod 5 far away from extending rod 4 is provided with piston rod 11, and one end of adjusting rod 2 is provided with internally threaded hole 8 that is threadedly connected with externally threaded rod 5, and the bottom of internally threaded hole 8 is connected There is a transition passage 9 matched with the piston rod 11, and an air storage chamber 10 communicating with the transition passage 9 is provided in the adjustment rod 2, and a compressed air chamber slidably connected with the side wall of the air storage chamber 10 is provided on the end of the piston rod 11. Piston 12, air compressor piston 12 is arranged on the end of piston...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of power maintenance tools, in particular to an angle-adjustable insulating operating rod. The angle-adjustable insulation operating rod comprises an operating bottom rod, an adjusting rod and an operating main rod, an extension rod is arranged at one end of the operating bottom rod, an external threaded rod is arranged on the extension rod, a piston rod is arranged at one end, away from the extension rod, of the external threaded rod, and an internal threaded hole in threaded connection with the external threaded rod is formed in one end of the adjusting rod. A rotating groove is formed in the end, away from the inner threaded hole, of the adjusting rod, a positioning shaft is arranged in the rotating groove, and a rotating rod located in the rotating groove and rotationally connected with the positioning shaft is arranged at one end of the operation main rod. The device can be adjusted to a corresponding angle according to needs on an operation site, the situation that operation is difficult due to the fact that the device is shielded by a cross arm and the like is prevented, operation difficulty can be reduced, and operation efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of electric maintenance tools, in particular to an angle-adjustable insulating operating rod. Background technique [0002] Insulated operating rods (also called gram rods) are widely used in power systems. Insulated operating rods are insulating tools used to operate live equipment in a short time, such as turning on or off high-voltage isolating switches, dropping fuses, etc. . The insulating operating rod is an auxiliary tool commonly used by power system installation and maintenance personnel. [0003] The insulating operating rod is a kind of electrical safety tool, its main function is to connect or disconnect the knife switch and drop insurance, etc., and it can also be used to disconnect or close most mechanical electrical equipment or lines. The range is very wide, and it is used in closing or opening the high-voltage isolating switch, installing and disassembling the portable grounding wire, as w...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/02H01H85/02H02B3/00
CPCH01H3/02H01H85/0208H02B3/00
Inventor 庄元彬陈星姚伟楠张凯刘康健陆郑超叶福春汪洪江汪继勇
Owner 国网浙江省电力有限公司开化县供电公司