Push-pull gate

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Push-pull gate

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Industrial doors are commonly used in enterprises, and are suitable for large warehouses, logistics industries, pharmaceuticals, food, factories and mines, etc. for industries with high requirements for opening speed, heat preservation, sound insulation, sealing and wind resistance. In particular, the door opening is large, and it is convenient and quick to open the place where the ground door body is inconvenient.

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Industrial doors are divided into: industrial rolling doors, industrial sliding doors, industrial sliding doors, manual / electric sliding doors, fast rolling doors, etc., industrial rolling shutter production area is within 65-70 square meters, wind resistance up to 10 levels. Industrial sliding doors are divided into vertical lifting, standard lifting and high position lifting, while electric sliding doors are divided into two types: horizontal switch or unidirectional switch from the middle to the sides. Which industrial door opening method will be used will depend on the analysis of your workplace's specific conditions and development requirements, and each industrial door has its own unique features and advantages. Larger areas of the door are also organic storage stacking doors, folding doors and other types. The following is a description of the three most common industrial doors: industrial rolling doors, industrial sliding doors and industrial lifting doors.

Oversized industrial door

According to the area of ​​the industrial door, it can also be divided into large industrial doors. The oversized industrial doors are suitable for use in the passage of large industrial equipment, large transportation equipment production, storage and maintenance sites, as well as in large warehouses and maintenance rooms for various types of civil and military aircraft. The oversized industrial doors are designed and manufactured specifically for the industrial sector and a subset of customers with special requirements. According to the professional introduction of Zhejiang Ideal Door Industry, a leading industrial door manufacturer in China, the super-large industrial door has the following three characteristics:

1 Super industrial door is safe and reliable: the large industrial door has a large body area. The safety design of the product will be fully considered in the design of the system. It is equipped with safety protection devices such as airbags or infrared rays, and is equipped with the most suitable safety protection device according to different design schemes.

2 Super large industrial door has strong wind resistance: the large industrial door has a large use area. At the beginning of the design, the wind resistance of the product will be fully considered to meet the wind pressure requirements of different regions, and the service life of the large industrial door will be guaranteed.

3 Super industrial door insulation and sealing: The large industrial door panel adopts double-sided color steel plate and is filled with polyurethane foam insulation material, which has the advantages of heat preservation, sound insulation and heat insulation. The door body is sealed with EPDM rubber seals or brush strips to ensure the sealing performance of the oversized industrial doors.


Industrial sliding door: The industrial sliding door consists of a series of door panels that rise along the track. The torsion spring system or counterweight system ensures the balance of the door. The installation track is as close as possible to the inside of the building, which can save a lot of interior of the building. The space, depending on the size and shape of your building, can be designed to be installed in different ways. The selection of the door lifting mode can be based on the following basic conditions: door hole size; door hole upper space; door hole side space; door opening depth. According to the actual situation of the building site, combined with the owner's requirements for space use, the following several lifting methods can be realized to meet the requirements of reasonable use of space.

1. Standard upgrade: Applicable to the roof space: 200-300mm.

2, high position: suitable for the roof space: > 300mm < door height

3, vertical lifting: suitable for the roof space: 〉 or = door opening height

4. Inclined top lifting: It is suitable for the shape of the ceiling of the door top, and the track is parallel with the ceiling.


Industrial sliding door

Door material: The door panel is made of thick double-layer galvanized color steel plate, and the interior is made of high-density polyurethane foam material. It has the advantages of heat insulation, sound insulation and heat preservation. It is used in large warehouses and factory gates; industrial lift door panels are the largest. The width can be up to 10 meters.

Applicability: According to the design of the building structure, the lifting door is opened vertically upwards and hangs on the inner side of the wall above the door opening, which does not occupy any space in the room; fully exerts the vertical ascent, does not occupy the advantages of both sides of the door and the hole, and releases the door opening space to the greatest extent;

Appearance: Double-layer galvanized steel plate with polyurethane layer, surface embossing design can make the door panel unchanged for a long time, easy to clean, beautiful and generous, and slide the corporate image;

Noise isolation: low noise opening, galvanized pulley block with adjustable ball bearing and wear-resistant rubber wheel to ensure that the door is silently opened and closed.

Wind resistance: When the door body reaches a certain width, it is designed with an external rib to ensure its strength. Tested to European standards, it is resistant to instantaneous 10 winds.

Air tightness: high-quality rubber sealing strips are provided on the top, bottom and sides of the door panel. There is also a reliable seal between the door panels to ensure that the door body is protected from erosion and seals are installed around the door. The airtightness is excellent;

Safety device: anti-drop device, airbag (optional), to prevent the door from falling or the bottom of the door colliding with the obstacle, the door will automatically stop or reverse operation, avoid accidents; prevent the wire rope breaking device and the torsion spring break safety Device. Prevent the possibility of harming people and things in any way.

Industrial rolling door

Curtain material: It is extruded with double-layer high-strength, high-toughness and corrosion-resistant aluminum alloy.

Surface treatment: classic powder coating process, characterized by strong durability, anti-aging, anti-corrosion, no fading, easy maintenance, long-lasting as new.

Scope of application: Suitable for exterior doors of medium and high-grade factories.

Opening speed: the average speed can reach 12-18 meters per minute;

Operation principle: The multi-joint movable door pieces are connected in series, fixed in the guide rail slideway, and rotated up and down around the reel above the door.

Drive principle: The special motor is used to drive the central axis of the roller blind to rotate, reaching the roller shutter switch, and automatically stops when it is turned to the upper and lower limits set by the motor.

Industrial fast door

The industrial fast door is a curtain structure composed of several curtains through high temperature. The main functions are heat preservation, moisturizing, dustproof, insect proof, sound insulation, etc., so that the workshop maintains a constant temperature, constant humidity and clean working environment. Suitable for food, medicine, electronics, rubber, chemical, automotive, textile, logistics and other fields. The opening of the industrial quick door can be divided into a push button switch and an automatic sensor switch. The automatic sensor switch provides a trigger signal to the control system by the door open sensor. The control system issues a command to the frequency converter according to the current position of the fast roll door, and starts the drive motor to make the curtain rise rapidly. The vehicle pedestrian automatically descends through the rear curtain and closes the passage until the next door opening signal is turned on again. As the name suggests, the fast roll-up door is very fast and can't be started and stopped like a steel roll gate. Generally, a frequency converter is needed to control the speed of the motor. The faster the rise, the better. When it is in place (around 500px), a deceleration buffer stop process is needed to prevent the impact track, prevent pinching and reduce noise. This is also a measure of the performance of the fast roll door.

Industrial fast door

Industrial fast doors are also called fast rolling doors. It runs very fast, reaching 0.6 m/s. It can be quickly isolated to ensure the air quality of the workshop. It has many functions such as heat preservation, cold preservation, insect proof, windproof, dustproof, soundproof, fireproof, anti-odor, lighting, etc., and is widely used in food, chemical, textile, electronics, supermarkets. , freezing, logistics, warehousing and other places, can meet high-performance logistics and clean places, and save energy, high-speed automatic shutdown, improve work efficiency, create a better working environment and so on.

Industrial rolling shutters: Industrial rolling shutters are connected in series with multi-joint movable doors. Industrial rolling shutters are connected in series with multi-joint movable doors. In a fixed slide, the upper and lower doors are rotated around the reel above the door. Applicable to commercial facades, shopping malls, logistics, factories and mines and other public places. especially

It is a large door opening, and it is convenient and quick to open the place where the ground door body is inconvenient.

From the open form:

1. Manual roller blinds. The manual pull-up switch is achieved by balancing the force with the torsion spring on the central axis of the roller blind.

2. Electric roller blinds.

Rolling shutter special motors include: external roller shutter machine, Australian roller door machine, tubular roller door machine, fire roller door machine, inorganic double curtain door machine, fast roll door machine, etc.

Divided from the door material:

Inorganic cloth rolling door, mesh rolling door, European rolling door, aluminum alloy rolling door, crystal rolling door, stainless steel rolling door, color plate rolling door, foam rolling door

Industrial rolling door

1. Industrial rolling door: The industrial rolling door curtain is powder-sprayed to create a beautiful and vivid color appearance. The compact powder is applied to the surface of the aluminum alloy to reduce scratches, resistance to rain corrosion, sand dust and durability. At the same time, it has a certain wind resistance to ensure the safety of the door during use.

2, can use multiple protection measures structure: some industrial rolling door manufacturers rely on external safety measures in the safety of industrial rolling doors, such as infrared radiation sensing system, automatic alarm and other additional security implementation, often overlooking the safety of the door itself Structural design, when the door body actually encounters problems during operation, these additional safety facilities can only serve as a warning, and can not effectively prevent the occurrence of danger. Infrared sensing is very sensitive. Because the camera lens is exposed to the outside for a long time, it is easy to accumulate dust, causing false-infrared sensing, and the door cannot be opened or closed normally. It affects production efficiency and production safety. The secondary safety protection design of the rolling shutter of the industrial rolling door, the automatic locking structure of the end cover, the rebounding device for the resistance, and the secondary upgrade of the industrial rolling door curtain are improved by the redesign of the tooth hook to make the joint between the curtain and the curtain. Closer, reduce gaps, reduce wear, reduce noise, and improve safety.

3, industrial shutter doors have a longer service life

Thanks to the automatic balance structure design, the industrial rolling door keeps the shaft and the guide rail at a wide distance from the guide rail, which reduces the loss and noise caused by the collision friction between the industrial rolling door and the guide rail, and does not increase the friction and inclination during long-term use. More unnecessary lifting force caused by the angle, effective protection of the normal operation of the motor, and reduced loss prolong the life of the motor.

4. The control mode can be operated remotely by wireless transmitter, which is easy to operate within 15 meters.

Product advantages

The universal design meets most environmental requirements. It can be washed and cooled. The thick and tough door panels are light and lightweight. It is ideal for pedestrians and trolleys. Thick square tubular steel door frame steel frame welded 1" diameter steel roller sides 1 /8" thick ABS veneer for effective protection against impacts, dents and drills

Fast rolling door

Maximum switching speed: speeds up to 800-1200mm per second) ■ Innovative soft-edged safety devices provide multiple protections for people and property

Durable design that separates after a collision – resets without tools

The wireless monitoring system can quickly stop the operation of the door when it is separated.

Wind-resistant system allows the door to operate in high winds

Large project dedicated door

Large project-specific doors are specifically designed for individual (single) customers and typically require a large door size.

The door panels can be cut to different sizes to withstand wind pressures of different strengths.

Optional windows. Different automatic control systems can be selected for opening and closing the door.

Fast rolling door system

Frame system: The main material is made of carbon steel or aluminum alloy.

Control system: The most commonly used is the PLC/inverter/encoder package or the integrated circuit board with its own IPM module. Most of the domestic door industry enterprises are mainly PLC/inverter/encoder.

Mainly infra-red electric eye switch, safety air pressure sensor (some high mechanical precision control system high stability enterprises use safety contact belt).

Light curtain system: The curtain system should be the highest level of security protection.

Curtain system: mainly composed of PVC woven or aluminum alloy profiles.

Drive motor system: mainly composed of brake pads, motors, reducers.

Open the door trigger signal system: manual button, radar sensor, infrared photoelectric sensor, geomagnetic induction, remote control, etc.

safety warning

1. Please ensure that the door body runs well and there is no stuck; only the door opener can be installed on the well-balanced door body with the balance spring installed, otherwise the door opener may be overloaded and damaged; you must ask the professional installer to check and install. installation.

2. Installation and wiring must be carried out in accordance with the building construction standards and electrical standards. The wire diameter is 1.5mm2; the power cable must be connected to a grounded socket. It is forbidden to remove the grounding lead on the power cable.

3. The mechanical limit device or buffer booster should be installed at the end of the door rail to prevent the door from sliding out.

4. The quick release handle can only be used when the professional installs and maintains the operation of the door body, and can only be closed in the door body.

The lock can be released without the danger of falling under its own weight. It is strictly forbidden to release this wrench during operation.

5. The control box should be installed in a place where the operation of the door can be observed. It is forbidden to operate the remote control where the door is not visible.

6. Please fix the control box on the wall column 1.4 meters above the ground to prevent children from inadvertently touching. At the same time, keep the remote control safe and prevent children from touching or playing to prevent danger.

7. Before repairing and moving the door opener, please cut off the power supply, and make sure that the door body has been locked and there is no danger of falling from the weight.

8. When the door is running, pedestrians and vehicles are strictly prohibited from passing under the door or under the door.


9. Do not pull the manual chain when opening or closing the door.







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