Introduction to Heavy-duty overhead Sectional Door, advantages, characteristics and principles of Sectional Door

Heavy-duty overhead 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.，Beautiful and generous appearance,Flexible and diverse control,Thick, strong and durable,Beautiful appearance design,sturdy and durable，the product looks beautiful.，customizable。

1、Brief introduction of Heavy-duty overhead Sectional Door

Heavy-duty overhead Sectional Door Also called industrial lifting door, it is a door device with vertical lifting function.。

Heavy-duty overhead Sectional Door

2、Heavy-duty overhead Sectional Door use

The purpose of Heavy-duty overhead Sectional Door is introduced as follows:

1. Cold chain storage place

Excellent thermal insulation performance can reduce the loss of cold energy in the cold storage, maintain a low temperature environment and reduce energy consumption.

2. Automobile manufacturing workshop

Meet the requirements of large-scale equipment and vehicles in and out of the automobile production line, and maintain the stable production environment of the workshop with the function of heat preservation and sound insulation.

3. Industrial workshop warehouse

It is used for the entrance and exit of industrial workshops and large warehouses, ensuring the frequent entry and exit of goods transport vehicles, and its durable characteristics can resist daily collisions.

4. Logistics distribution center

Adapt to the oversized doorway of the logistics center, quickly lift and improve the turnover efficiency of goods, and the sealing performance is effective against dust and moisture.

5. Aircraft maintenance depot

The oversize lift door is suitable for aircraft maintenance garage, which is convenient for aircraft to enter and exit, and it is wind-resistant and stable to deal with complex outdoor environment.

Heavy-duty overhead Sectional Door

3、Heavy-duty overhead Sectional Door function

Heavy-duty overhead Sectional Door it has the functions of Wind resistance and stability, Sound insulation and noise reduction, attractive and durable, smooth running and Efficient heat preservation，it has the characteristics of Excellent sound insulation and noise reduction, Complete security guarantee, Various control methods, Multiple safety protection and Run smoothly and smoothly。

Heavy-duty overhead Sectional Door

4、Heavy-duty overhead Sectional Door customer scene picture

HD pictures of Heavy-duty overhead Sectional Door of different specifications and models。

Heavy-duty overhead Sectional Door

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

5、Heavy-duty overhead Sectional Door characteristics

The Heavy-duty overhead Sectional Door features are as follows:

1. Excellent sound insulation and noise reduction

Block external noise and create a quiet space.

2. Efficient heat preservation and energy saving

Effectively reduce heat loss and save energy consumption.

3. Strong, wind-resistant and stable

Reasonable structural design, resistant to strong winds.

4. Flexible installation mode

Adapt to different scenes, convenient installation.

5. Thick, strong and durable

Made of high-quality materials, durable and not easy to damage.

Heavy-duty overhead Sectional Door

6、Working principle of Heavy-duty overhead Sectional Door

The principle of Heavy-duty overhead Sectional Door is introduced as follows:

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. Balance assist

A balance system is composed of a torsion spring or a counterweight. The torsion spring is tightened in advance to generate elastic potential energy, and the counterweight acts through gravity to form a moment that is balanced with the weight of the door. In the process of lifting the door body, the balancing system reduces the motor load, so that the door panel can easily stay at any position and reduce the running noise.

3. 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.

4. 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.

5. Guide rail guidance

Guide rails installed vertically on both sides of the door opening provide accurate guidance for the door panel. The pulley or guide device at the edge of the door panel is embedded in the guide rail groove. When the door body rises and falls, the guide rail restricts the door panel from moving in a straight line, preventing the door panel from shaking and shifting, ensuring stable operation and enhancing the sealing performance of the door body.

Heavy-duty overhead Sectional Door

Heavy-duty overhead Sectional Door multifunctional, with functions such as Flexible opening and closing, Intelligent control, Efficient heat preservation, Safety protection and Sound insulation and noise reduction，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.。