What is a Large sectional Sectional Door? Introduction to the advantages, characteristics, and principles of the Sectional Door

Large sectional Sectional Door Also known as industrial sliding doors, vertical lifting door or electric lifting door, it is a kind of door body equipment that relies on motor drive and guide rail to realize lifting movement.，it is widely used in cold chain, logistics, industry, automobile, cold chain and other industries，sturdy and durable,Various control methods,Beautiful appearance design,The material is sturdy and durable.,Complete security guarantee，Widely used inIndustrial workshop warehouse,Automobile manufacturing workshop,Logistics distribution center,Cold chain storage place,Logistics distribution center and so on，The structural design is more advanced and reasonable.，the main structure includes Drive system, Door panel structure, Track device, control system and security apparatus/device/equipment。

1、Brief introduction of Large sectional Sectional Door

Large sectional Sectional Door It is a professional door equipment with vertical lifting mode, which can effectively save space and has good sealing and thermal insulation performance.，in the course of work,The two sides of the door panel are installed on vertical guide rails, which provide accurate guidance for the door panel, ensure that the door keeps moving in a straight line during the lifting process, without shaking or deviation, and improve the running stability and sealing performance of the door.，is a common Large sectional Sectional Door 。

Large sectional Sectional Door

2、Large sectional Sectional Door field real shot

High-definition pictures of various types of Large sectional Sectional Door are displayed for customers who are about to buy. Please submit a telephone appointment for physical inspection.。

Large sectional Sectional Door

Note: All the pictures in this article were taken by Anbixin door industry manufacturer.。

3、Large sectional Sectional Door performance advantage

The advantages of Large sectional Sectional Door are as follows:

1. Excellent thermal insulation

Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.

2. Good sound insulation and noise reduction

It forms an effective obstacle to sound transmission, and whether it is industrial noise or external noise, it can greatly reduce the volume introduced into the room.

3. The material is sturdy and durable.

Door panels are usually made of double-sided color steel plates filled with polyurethane to ensure long-term use.

4. Safe and reliable

Equipped with multiple safety devices such as anti-falling and infrared induction, it runs smoothly and ensures the safety of personnel and goods.

5. Excellent thermal insulation

Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.

Large sectional Sectional Door

4、Advantages of Large sectional Sectional Door principle

The Large sectional Sectional Door has the following principles.

1. Balanced system

Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during opening and closing, reduce the load of the motor, and ensure that the door can be stably stopped at any position.

2. motor drive

The motor drives the reel to rotate, and the door panel is lifted up along the guide rail by chain transmission, thus realizing the opening of the door; When it is closed, the door panel is slowly lowered by the reverse rotation of the motor.

3. Track guidance

The two sides of the door panel are installed on vertical guide rails, which provide accurate guidance for the door panel, ensure that the door keeps moving in a straight line during the lifting process, without shaking or deviation, and improve the running stability and sealing performance of the door.

4. Reel traction

After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.

5. Balanced system

Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during opening and closing, reduce the load of the motor, and ensure that the door can be stably stopped at any position.

Large sectional Sectional Door

5、Large sectional Sectional Door function

Large sectional Sectional Door multifunctional, with functions such as Safety protection, smooth running, Efficient heat preservation, Sealing and dustproof and attractive and durable，is a kind of high quality and low price Large sectional Sectional Door 。

Large sectional Sectional Door

6、Large sectional Sectional Door structure composition

The Large sectional Sectional Door has the following structure

1. control system

Including control box, operation button and remote controller, supporting manual and remote control; Some parts are equipped with automatic induction modules, which can adjust the stroke and running speed of door panels according to requirements.

2. driving gear

Consist of a motor, a reducer, a chain or a belt, wherein that motor drive the reel to rotate, and the door panel is lifted through a transmission part; The balance system with torsion spring or counterweight can reduce the load of motor and ensure the smooth operation of the door body.

3. Track assembly

Steel rails vertically installed on both sides of the door opening provide accurate guidance for the door panel, with smooth surface, reducing friction and ensuring stable and sway-free door panel lifting process.

4. Security configuration

Equipped with anti-falling device, airbag, wire rope fracture protection, infrared induction, etc., to ensure the safety of use in all directions and prevent accidents.

5. Door panel system

It adopts colored steel plate or steel skeleton, and is filled with heat preservation materials such as polyurethane and rock wool. After anticorrosion and antirust treatment, it has both strength and heat preservation performance.

Large sectional Sectional Door

Large sectional Sectional Door it has the functions of sturdy and durable, Wind resistance and stability, Intelligent control, Flexible opening and closing and Sound insulation and noise reduction，the product looks atmospheric.。