What is a Heavy-duty vertical Sectional Door? Introduction to the principle of Sectional Door structure

Heavy-duty vertical Sectional Door It is a kind of industrial door equipment that can be opened and closed efficiently and quickly. It is mainly used for the entrances and exits of industrial workshops, logistics warehouses and other places to achieve rapid isolation, heat preservation and dust prevention.，the advantage is The structural design is reasonable, and some lifting doors can resist 10-level wind speed. For example, the torsion spring rib lifting structure is adopted to make the door body more firm.、Support wireless remote control, control box button operation, but also through photoelectric or geomagnetic sensors to automatically control the opening and closing, to meet the needs of different scenes.、There are various installation methods, and the site requirements are low. According to the size of the doorway, the space and depth of the upper and lateral parts, standard lifting, high lifting, vertical lifting and inclined top lifting can be selected.、The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.、Equipped with anti-fall, airbag, wire rope fracture protection, torsion spring fracture protection, infrared induction and other devices to ensure the safety of use in all directions.，multifunctional, with functions such as Intelligent control, Sealing and dustproof, Efficient heat preservation, Sound insulation and noise reduction and Flexible opening and closing。

1、Brief introduction of Heavy-duty vertical Sectional Door

Heavy-duty vertical Sectional Door It is an industrial door device with high efficiency and quick opening and closing.，at runtime,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.，it can be used in cold chain, automobile, aviation, industry, logistics and other industries，the product looks atmospheric.，is based on Anbixin is a kind of Heavy-duty vertical Sectional Door manufactured by Anbixin。

Heavy-duty vertical Sectional Door

2、Functional advantages of Heavy-duty vertical Sectional Door

Heavy-duty vertical Sectional Door s have the following advantages.

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. Beautiful appearance design

A variety of colors are available, and the embossed design of some door panels is not only durable, but also easy to clean, which can enhance the overall image of the building.

3. Run smoothly and smoothly

The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.

4. Various control methods

Support wireless remote control, control box button operation, but also through photoelectric or geomagnetic sensors to automatically control the opening and closing, to meet the needs of different scenes.

5. Excellent sealing performance

Each port of the door frame is equipped with high-quality rubber sealing strips, which can effectively block airflow, dust and rain, prevent the door from being corroded and keep the room clean and dry.

Heavy-duty vertical Sectional Door

3、Working principle of Heavy-duty vertical Sectional Door

The Heavy-duty vertical Sectional Door has the following principles.

1. 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.

2. 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.

3. 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.

4. 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.

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.

Heavy-duty vertical Sectional Door

4、Heavy-duty vertical Sectional Door function

Heavy-duty vertical Sectional Door multifunctional, with functions such as smooth running, Safety protection, Sealing and dustproof, sturdy and durable and Wind resistance and stability，the main structure includes security apparatus/device/equipment, Track device, control system, Door panel structure and Drive system，the product looks beautiful.，the principle is simple.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.，can be customized according to user's needs.。

Heavy-duty vertical Sectional Door

5、Heavy-duty vertical Sectional Door use

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

1. 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.

2. 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.

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. 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.

5. 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.

Heavy-duty vertical Sectional Door

Heavy-duty vertical Sectional Door in the course of work,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 the door is closed, the door panel is slowly lowered by the reverse rotation of the motor.，The overall structural design is simple and novel.，Structure consists of Drive system, control system, Track device, Door panel structure, security apparatus/device/equipment and so on。