Introduction to Underground entrance stacking door, introduction to Stacking Rapid Door advantages and characteristics

Underground entrance stacking doorAlso known as flexible stacking door, high-speed stacking door or industrial stacking door.。

1、Brief introduction of Underground entrance stacking door

Underground entrance stacking doorAlso called fast stacking door, it is a kind of flexible door equipment characterized by rapid lifting.，features include Comprehensive safety protection, Strong wind resistance, Good wind resistance, Intelligent control is convenient and Good sealing and gas isolation，it is widely used in spin and weave, medicine, logistics, spin and weave and Super，it is an ideal choice for customers to buy Underground entrance stacking door。

Underground entrance stacking door

2、Underground entrance stacking door application

Underground entrance stacking doors have the following purposes.

1. Food processing workshop

Effectively isolate the environment inside and outside the workshop, stop dust and mosquitoes, keep the workshop clean and meet the food hygiene standards.

2. Large supermarket back door

It is used in the commercial supermarket cargo transportation channel, occupying small space, keeping the indoor temperature sealed and isolated, and reducing the energy consumption of air conditioning.

3. Logistics high-speed channel

In the logistics park, the high-speed passage is frequently opened, which saves time and improves the efficiency of cargo handling.

4. Textile and garment warehouse

Prevent dust from entering the warehouse, protect the cleanliness of textile and clothing products, and reduce air circulation to avoid moisture.

5. Medicine warehouse

Good sealing performance can prevent external pollution, maintain the stability of temperature and humidity in the warehouse and ensure the safety of drug storage.

Underground entrance stacking door

3、Structural advantages of Underground entrance stacking door

The Underground entrance stacking door has the following structure

1. control unit

Support button, remote control, radar induction, geomagnetic induction and other control modes, and accurately adjust the motor operation through the controller to meet the needs of different scenes.

2. Drive system

Driven by motor and matched with chain transmission mechanism, the power is transmitted to the door curtain to realize the rapid folding and unfolding of the door body.

3. Track layout

The circular track at the top provides space for the folding of the door curtain, and the wind-proof brush is installed on the side track to enhance the sealing performance; Track design ensures that the curtain runs smoothly and occupies little space.

4. Bottom device

The bottom-weighted air barrier cloth or airtight airbag is closely attached to the ground, effectively blocking airflow and dust and improving sealing effect.

5. Door curtain structure

It is composed of several pieces of high-strength PVC base cloth, and the built-in polyester fiber grid cloth enhances the wind resistance. The pieces are connected by special connectors and can be flexibly folded and piled up.

Underground entrance stacking door

4、Working principle of Underground entrance stacking door

The Underground entrance stacking door has the following principles.

1. Folding accumulation

The door body is composed of a plurality of door panels connected by hinges. When the door panels are opened, they are folded up and piled up above the door opening section by section like an accordion. This design can achieve a larger opening area in a limited space and is suitable for places with larger door openings. ?

2. Sealing block flow

The bottom of the door curtain is equipped with a weighted air barrier cloth or an airtight airbag, and when the door body is closed, the air barrier cloth or airbag is closely attached to the ground; Windproof brushes are installed on both sides of the doorpost, which are in close contact with the side of the door curtain. These sealing structures effectively block the entry of airflow, dust and mosquitoes, and keep the indoor environment clean and the temperature stable.

3. Motor and transmission

Driven by motor, the door body is folded and unfolded by chain transmission system. The power of the motor is transmitted to the connection points of each door panel, so that the door panels can be folded and stacked in an orderly manner.

4. control system

Equipped with advanced control system, it can realize various control modes, such as button control, remote control and induction control. The control system can accurately control the running speed and stroke of the motor, ensure that the door body runs accurately according to the set program, and also has the safety protection function, and automatically stops or rebounds in case of obstacles.

5. chain and sprocket drive

As a power source, the motor transmits the power to the transmission parts of the door curtain through the chain. The chain is meshed with the sprocket or gear at the top of the door curtain. When the motor rotates, the chain drives the sprocket or gear to rotate, and then drives the door curtain to fold and unfold, thus ensuring the stability and reliability of the door body.

Underground entrance stacking door

5、Underground entrance stacking door function

Underground entrance stacking doormultifunctional, with functions such as sturdy and durable, Sealing and dustproof, attractive and durable, Wind resistance and stability and Intelligent control，Also known as flexible stacking door, high-speed stacking door or industrial stacking door.，widely used in food, logistics, Super, medicine, food and other fields。

Underground entrance stacking door

Underground entrance stacking doormultifunctional, with functions such as sturdy and durable, Safety protection, Efficient heat preservation, Sound insulation and noise reduction and Intelligent control，the product looks atmospheric.。