Introduction to Vertical overlapping Vertical Lift Door, introduction to Vertical Lift Door advantages and characteristics

Vertical overlapping Vertical Lift Door Also known as industrial sliding doors, vertical lift door or electric lift door.，it is widely used inaviation,cold chain,industry,automobile,logistics and other industries，it is mainly composed of Door panel structure, Track device, security apparatus/device/equipment, control system and Drive system，in the course of work,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.，it has the functions of attractive and durable, Sound insulation and noise reduction, smooth running, Wind resistance and stability and Intelligent control。

1、Brief introduction of Vertical overlapping Vertical Lift Door

Vertical overlapping Vertical Lift 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 has the characteristics of Safe and reliable, Beautiful and generous appearance, Flexible installation, Flexible and convenient installation and sturdy and durable，is a Vertical overlapping Vertical Lift Door ，it is an ideal choice for customers to buy Vertical overlapping Vertical Lift Door 。

Vertical overlapping Vertical Lift Door

2、Vertical overlapping Vertical Lift Door function

Vertical overlapping Vertical Lift Door multifunctional, with functions such as Flexible opening and closing, Efficient heat preservation, Safety protection, Sealing and dustproof and sturdy and durable，the advantage is A variety of lifting methods can be selected, which can be flexibly installed according to the size of the doorway and the space at the top and side of different venues, with strong adaptability.、Door panels are usually made of double-sided colored steel plates filled with polyurethane to ensure long-term use.、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.、Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.、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.。

Vertical overlapping Vertical Lift Door

3、Working principle of Vertical overlapping Vertical Lift Door

The principle of Vertical overlapping Vertical Lift Door is introduced as follows:

1. 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.

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. 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.

4. 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.

5. 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.

Vertical overlapping Vertical Lift Door

4、Vertical overlapping Vertical Lift Door use

The purpose of Vertical overlapping Vertical Lift Door is introduced as follows:

1. 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.

2. 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.

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. 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.

5. 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.

Vertical overlapping Vertical Lift Door

5、Vertical overlapping Vertical Lift Door characteristics

The Vertical overlapping Vertical Lift Door features are as follows:

1. Flexible installation mode

Adapt to different scenes, convenient installation.

2. Smooth and quiet operation

Low noise during operation and comfortable experience.

3. Flexible and diverse control

A variety of operation modes, convenient to use.

4. Multiple safety protection

Equipped with a variety of safety devices to ensure safety.

5. Thick, strong and durable

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

Vertical overlapping Vertical Lift Door

Vertical overlapping Vertical Lift Door at the start of the operation,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.，the main features are Tightly sealed and dustproof, Strong, wind-resistant and stable, Thick, strong and durable, The material is sturdy and durable. and Beautiful appearance design。