Special high-voltage switch rod for electric power construction (Lingke rod) Direct sales from Jihang Electric Power Factory

The high-voltage switching lever has the advantages of easy operation, flexible structure, good insulation performance, light weight, high mechanical strength, wide application range, light portability and strong moisture resistance. It has successfully passed the formal test of the Electric Power Safety Equipment Quality Supervision and Inspection Center of the Ministry of Electric Power, and has been approved by the two ministries for promotion and use across the country. It is mainly used for closing or opening high-voltage isolating switches, assembling and disassembling portable grounding wires, and conducting measurements and tests.
It consists of a working head, an insulating rod and a handle
2. Classification of switching levers< br/> According to the length, the gate rod is divided into
Segmented and buckled type, iron-jointed and buckled gate rod, also known as spiral gate rod. The sections adopt spiral interfaces. The longest length can be up to meters. Sectional bags are easy to carry

(According to length and number of sections, they can be divided into section meters, section meters, section meters, sections, sections, section meters, section meters, section meters, section meters)
Telescopic telescopic high-pressure gate has a telescopic design, which is generally up to 1 meter in length. It is light in weight, small in size, easy to carry, and easy to use. It can be telescopically positioned to any length according to the space used, effectively overcoming the problems of interface-type gates. The shortcoming of the rod is that it is inconvenient to use due to its fixed length.
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The switching lever is divided into
, , , , according to the voltage level.
According to the material, the shutter rods are divided into glass shutter rods, phenolic resin shutter rods, epoxy resin shutter rods, etc.
According to the use environment, the gate lever is divided into ordinary type gate lever and rainproof type gate lever (all-weather gate lever).
3. Characteristics of the brake lever
The snap-on high-voltage brake lever is a more commonly used type of brake lever. The sections adopt a spiral interface, and the longest length can be up to meters. It can be bagged in sections and is easy to carry
. The telescopic high-pressure gate rod section is designed to be telescopic. Generally, the longest length is up to meters. It is light in weight and small in size. It is easy to carry and use, and can be telescopically positioned to any length according to the space used, effectively overcoming the shortcomings of the snap-on type gate lever being inconvenient to use due to its fixed length.
The free-edge high-pressure gate lever interface adopts a free-edge design and will not reverse after tightening.
4. Structural performance characteristics of the gate rod
This series of gate rods (insulated operating rods, Ringer rods) are made of high-quality epoxy with excellent insulation performance and mechanical strength, light weight, and moisture-proof treatment Processed from resin tubes, it has the characteristics of light weight, high mechanical strength of the insulating rod, and easy portability.
, This series of switching rods (insulated operating rods, Lingke rods) have novel designs, high-quality materials, reasonable structures and are easy to use.
The handshake part of the switching lever is bonded with a silicone rubber sheath and silicone rubber skirt, which has excellent insulation performance and is safe and reliable.
The metal joint at the end of the closing rod adopts an embedded structure, which is stronger, safer and more reliable.
The expansion connection of the gate rod is convenient, has strong selectivity, various connection forms, and can be flexibly combined.
5. Precautions for using the gate lever
The following items must be checked before use
Carry out a visual inspection of the gate lever. The surface of the operating rod is smooth, without scratches or cracks, or hollow tube fractures. There are plugging heads everywhere, and the connection between the joint rods is firm and will not loosen or fall off.
To check the power frequency withstand voltage test date of the switching rod, regular tests should be carried out in strict accordance with the electrical industry safety work regulations. No unauthorized use is allowed after the test period. The principle of testing first and then using must be strictly implemented.
Check whether the markings on each set of high-voltage switching rods are clear, and whether the manufacturer name, production date, applicable rated voltage, etc. are accurate and complete.
This series of switching rod products should pay special attention to moisture-proofing and moisture-proofing to ensure the correctness of its electrical and mechanical properties.
6. Procurement Instructions
The specific configurations of the switching rods at different voltage levels and different usage environments are different. The specific configurations of the switching rods at the same voltage level and in different usage environments are also different. Therefore, when purchasing a switching rod, users must determine the specific usage environment and accurate voltage level in order to make the correct selection.
Related products of Jihang Electric Power
Insulated operating rod gate rod (Lingke rod)
High voltage gate rod High voltage,,,,, telescopic gate rod, also known as telescopic gate rod
Interface type,,,, and snap-on type brake levers
Rain-proof type, rain-proof type,,,,, and switch-type brake levers.
Insulated operating pole, insulated telescopic height measuring pole, meter, meter, meter, meter, insulated telescopic height measuring pole
Contact person Qi Shuo
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