Automatic lifting lightning arrester lightning arrester lifter

Time：2020-09-04 View：

Xuedian NJXD automatic lifting lightning arrester

 

Structural features
The SZ Series lift Lightning arrester is lift Lightning arrester of the third improvement primary for the total height of 5 to less than 15 m of the lightning arrester lifting lightning arrester is without special cooperation  in full by the mechanical and electrical integration manipulate lightning arrester of the take-off and landing, limit, locking and sealing, different from the past, the lifting and lifting of the lightning arrester are all controlled by Dong Li Sheng's traction, however, what is different from the SB series of lifting lightning arrester is that the direction of the Needle's lifting operation is fixed while the SB series can be of many operating heights.

 

Application clarification
This needle is used to the needs of modern high-rise construction and is specially designed for the needs of intelligent construction of lightning protection. It can be used in elevated helicopter yard, mobile communication equipment, mobile base station, temporary relay station and mobile radar equipment.

 

Component function
Lifting tissue: it passes through a slow single-phase motor, through a self-locking deceleration roller, and pulls the lifting needle to move up and down.
Limit organization: it passes through the reverse effect force of the traction system to disconnect the traction motor.
Locking organization: it is powered by traction system and locked by meshing taper motor.
Sealing structure: it supplies power through the traction system, and uses the lifting surface seal of the lifting needle to seal the pressure.

 

BS series lifting needle
The characteristics of BS series lifting needles are suitable for lightning arrester with a total height of 7~21 meters, medium Needle Tower type, and aviation light blocking lamp can be equipped with a needle rod.

 

Structural features
BS series lift-type lightning arrester, this is the second improvement of lift-type lightning arrester. For the Lightning arrester whose total height is less than 7~21 meters, special personnel must cooperate when lifting the lightning arrester, and electromechanical integration controls the lift and limit of the lightning arrester, the locking and sealing of lightning arrester shall be operated by special personnel. The lifting of the lightning arrester is controlled by Dong Li Sheng's traction, and the lifting uses the dead weight of the needle. Different from BSB series lift Lightning arrester, the direction of the pin's lift operation can be of many operating heights, and the direction of BSB series lift needles is fixed.

 

BSB series lifting needle
The features of BSB series lifting needles are suitable lightning arrester with a total height of less than 11~30 meters. Large needle towers can be equipped with aviation light blocking lights, transmitting and receiving antennas, etc. It features lightning arrester locking and fast sealing operation

 

Structural features
BSB series lift-type lightning arrester, this is the original shape of lift-type lightning arrester. For the Lightning arrester with a total height of less than 11~30 meters, when lifting the lightning arrester, special personnel shall cooperate to control the lift and limit of the lightning arrester by electromechanical integration, and the Lightning arrester shall be locked, the seal must be operated by special personnel. The lifting of the lightning arrester is controlled by Dong Li Sheng's traction, and the lifting uses the dead weight of the needle. The direction of the needle lifting operation is fixed.

Nanjing Xuedian specializes in producing lightning arrester lifting rod, Lightning arrester lifter, Lightning arrester elastic mast, Lightning arrester lifting tower mast, Lightning arrester lifting bracket.
The lift-type lightning arrester is planned to be a lift-up structure, which can deal with the question that the aerial light blocking lamp can not be maintained and replaced in the high air, and can ensure the safety and reliability of lightning transmission on the lift-up contact surface together. Aviation, the air lamp is connected with the Lightning arrester to prevent lightning discharge from damaging the air obstruction lamp.
Because all power, electrical appliances and lifting equipment are located in the Lightning arrester inside of the casing can be to make the lifting equipment from damage, Lightning arrester Rod, Lightning arrester lifter, Lightning arrester lifts, Lightning arrester lifting channels, the Lightning arrester lifting bracket can operate stably for a long time, and has the characteristics of convenient equipment, simple maintenance and replacement, and beautiful appearance.

 

II. Operation principle
In the thunderstorm climate, when there are charged clouds over the building, the lifting lightning arrester and the top of the building are induced by a lot of charges, because the lifting lightning arrester needle is pointed, so when electrostatic induction, the top conductor always gathers the most charge. In this way, the lift Lightning arrester gathers most of the charges.
Lightning arrester also forms a capacitor with these charged clouds, because it is relatively sharp, that is, the North and South Pole plates of this capacitor have a very small area, and the capacitor is also very small, that is to say, it can contain very few charges. And it gathers most of the charges, so when there are more charges on the cloud, the air between the lifting lightning arrester and the cloud is easily broken down and become a conductor.
In this way, the charged cloud layer and the Lightning arrester form a path and the Lightning arrester is grounded, so the lifting lightning arrester can import the charges on the cloud layer to the Earth, making it not pose risks to the construction of high-rise buildings and ensuring its safety. Lightning arrester lifting rod, Lightning arrester lifter, Lightning arrester elastic mast, Lightning arrester lifting tower mast, Lightning arrester lifting bracket

 

III. Primary effect
Conventional lightning protection can be divided into direct lightning protection, induction lightning protection and comprehensive lightning protection. Lightning protection equipment for preventing direct lightning usually consists of three parts, namely lightning arrester, lead-down line and grounding body; Lightning arrester is divided into lightning arrester, Lightning arrester, Lightning arrester belt and lightning arrester net.
The lightning protection principle of the lifting lightning arrester as the Lightning arrester is: The Lightning arrester is connected to the ground through the wire, forming equal potential difference with the ground, using its own height, the Lightning Cloud electric field which increases the electric field strength to the limit will be distorted and begin to ionize and discharge downward; The lifting lightning arrester will discharge at the top level under the effect of strong electric field, which constitutes the upward pilot discharge; the two will form a lightning path, and then flow into the earth to reach the lightning protection effect. In practice, Lightning arrester is a lightning rod, which can lead the surrounding lightning and discharge early, and transmit the lightning current to the ground through its own grounding conductor to prevent the maintenance policy from being directly struck by lightning.
Our professional services are as follows:
1. Pre-sales service: we can meet the product customization and OEM production requirements of the lifting lightning arrester bracket. Even for the same standard product, different customers pay different attention to some policies due to different application requests. You only need to request the parameters of the lightning arrester lifting rod, Lightning arrester lifting rod, Lightning arrester elastic mast, Lightning arrester lifting tower mast, Lightning arrester lifting bracket, from the total height, closed height, wind resistance ability, straight bearing, partial load, lifting Time, deflection request to power supply method, weight, equipment method, etc. We will customize a lifting lightning arrester bracket for you.
2. After-sales service: it can organize skilled personnel to coach the equipment for the customers and brothers. Warranty: one-year replacement, three-year warranty and life-long maintenance (arrive at the site within 48 hours).