Views: 2 Author: Site Editor Publish Time: 2024-08-22 Origin: Site
Chain-type electric window openers, also known as Z-wave skylight window openers and automatic chain window operators, rely on strong internal double-sided chains to achieve push-pull. Modern home life pursues comfort and intelligence. And in this pursuit, single-chain window drives play an important role. The single-chain window opener is an automated device installed on the window. Driven by an electric motor, the window can automatically open and close, which greatly improve people's lives.
Chain-type electric window openers, also known as Z-wave skylight window openers and automatic chain window operators, rely on strong internal double-sided chains to achieve push-pull. Modern home life pursues comfort and intelligence. And in this pursuit, single-chain window drives play an important role. The single-chain window opener is an automated device installed on the window. Driven by an electric motor, the window can automatically open and close, which greatly improve people's lives.
1. Generous and exquisite appearance design.
2. A variety of dimension ranges to choose from to fit different windows.
3. Overload protection, low noise design.
4. Double-layer metal chain design makes operation more stable and smooth.
5. Multiple options: wireless remote control and wireless smoke and rain sensor methods, which is more flexible and convenient to use.
6. One window opener can be set with two stroke options: one stroke meets ventilation requirements, and the other maximum push stroke meets the smoke exhaust requirements.
7. Suitable for skylights, hanging windows, high window sash and natural through-hole smoke and heat exhaust windows in various firefighting places. It can control the force of the window when closing and opening respectively, and better maintain the safety of the window. The window opener rotates itself as the window opening angle changes, and the locking force for closing the window is greater than 2000N. Meets water tightness, air tightness, sound insulation and other effects without changing the original structural performance of the window.
8. Passed the inspection by China National Fire Quality Supervision and Inspection Center.
1, In terms of stroke, the common strokes are 300mm to 1000mm. The size of the opening stroke determines the different angles at which the chain window opener opens and closes the window. The larger the stroke, the larger the angle of opening the window, and the smaller the stroke, the window opens. The angle should be smaller. Of course, the angle at which the window opens is also related to the location where the window opener is installed. The chain window opener can open the window at different angles from 0 to 70° due to different stroke sizes. It does not mean that choosing a window opener with a large stroke is suitable for your needs. A reasonable choice of a chain window opener can not only save us money At the same time, it can meet our needs for opening and closing windows. For reference, if a window wants to be opened 45°, we will usually choose a chain machine with a stroke of 500mm or 600mm.
2, There is also a rain-sensing chain window opener in the chain window opener. There is a rain sensor installed on the aluminum alloy shell of the chain window opener. The purpose of this chain window opener is to automatically close the window when it rains. On the window opener, the rain sensor will start working and issue instructions for the chain machine to start automatically closing the window. This product solves the problem of forgetting to close the window when it rains when we are not at home.
3, The last one is the one we often use, which is the double-chain electric window opener, also known as the double hung chain-type double window opener. It appears to solve the problem of larger and heavier windows. The double-chain The window opener has the advantage of large push-pull force, small size, good safety, reliable quality, and easy use. If the window is large, the single chain window opener may shake or cannot reach the push force. If the window equipped with a double chain window opener, the shake problems can be solved very well.
The current passes through the window opener and is converted into the rated voltage of the motor through the voltage conversion control board (if the electric window opener itself has a rated current of 24VC, there is no need for a voltage conversion control board).
Secondly, one of the core components of the window opener is the electric motor drives forward and reverse. Through another core component, the reducer device (the small gear drives the large gear, the large gear drives the small gear, and the small gear drives the sprocket), the force generated by this process is transmitted to the chain.
Finally, the chain stretches Exit and retract to realize the opening and closing action of the window. The motor drives the chain, thereby pushing the window to open and close. The compact design of this window opener makes it suitable for many types of windows, whether they are sliding windows, casement windows or skylights, and can be automated by installing a single-chain window opener.
During the installation process, the single-chain window opener can be fixed above or on the side of the window frame. Through simple wiring and settings, it can be connected to the smart system in the home to achieve remote control or scheduled opening and closing. In this way, even when family members are not at home, they can control the opening and closing of windows through mobile applications or smart home centers to adjust indoor air and temperature.
Single chain window openers are not limited to home use, they are also suitable for offices, schools, hospitals and other public places. In high-rise situations where regular ventilation is required or windows cannot be opened manually, the single-chain window opener shows its convenience and safety. Especially for the elderly or disabled people with limited mobility, automatic window openers can provide great convenience.
In short, the single-chain window opener is an effective tool to realize intelligent windows. It can not only improve the comfort of the living and working environment, but also play a role in safety and energy saving. With the popularity of smart homes, single-chain window openers will be more widely used and become an indispensable part of modern life.
1, Chain-type window opener application design, strong power, large stroke and smooth and smooth powerful output, used in larger and heavier windows;
2, The opening speed of 9.5mm/s can meet the rapid opening of fire smoke exhaust Application system requirements;
3, Highly anti-corrosion chain to ensure normal and stable operation in environments with air pollution, humidity and long-term air conditioning;
4, Built-in overload electronic overload protection, which greatly protects the window opener machinery and window structure.
5, For chain-type window openers, the motor model is selected based on the weight and area of the window. Together with the self-developed universal joint center seat, one motor can drive several windows.
6, Chain-type window openers are widely used, but different products have different technical requirements for the same type of chain-type window openers. Therefore, it is very important to select the appropriate specifications of chain-type window openers.
7, How to choose electric chain-type window openers? For window openers, important factors include thrust, stroke, silence, working cycle mode, control mode, installation accessories, etc.
1, Find the bisector of the window as below picture
2, Make sure the window bisector coincide with the center-line of the below bracket, fix the U-bracket by self-tap screws when window opener is closed.
3, Based on the U-bracket position, fix the left and right brackets. Keep the chain perpendicular to the drive. The installation position of the φ7.5 is in the bending direction of the chain.
4, After installation is complete, it is necessary to test whether the electric window opener can operate normally. You can turn on the switch after connecting the power supply and switch to observe the operation of the electric window opener. If any abnormality is found, it needs to be checked and adjusted in time.
It should be noted that when installing chain-type electric window openers, you need to pay attention to some details. To ensure the normal operation of the electric window opener, you need to ensure that the power supply is connected correctly and the wiring is firmly connected. It also needs regular cleaning and maintenance to ensure that it works stably for a long time.
Note:
1. Before use, please confirm that the power supply, connections and other matters are in compliance with the instructions. Incorrect electrical connection will cause damage to the machine. All fire-fighting electric window opening machines produced by our company are powered by DC24V.
2. Windows must be closed on rainy days, and electric window openers must not be exposed to rain.
3. When opening and closing the window, press the corresponding switch button and release it for about 1 second. There is no need to press and hold it for a long time.
4. Use oil-based detergent to clean the dust on the chain regularly. It is recommended to clean the chain once a month.
5. Regularly check the condition of the fixing screws in each part of the window opener. If there is any looseness, tighten it in time.
6. If the electric window opener operates abnormally, please report it for repair in time. Do not press the switch multiple times.
A. Chain type fire electric window opener
B. Bracket screws
C. Left bracket
D. Right bracket
E. Sash connector
F. Nut
G. Screw
Use the on or off button on the fire electrical control device (fire electric window opener control equipment) to control the polarity change of the output voltage to change the forward and reverse rotation of the motor, or control the fire electric window opener through an external switch The opening and closing actions and the connection diagram with the fire electrical control device (fire electric window opening machine control equipment) are as follows. The specific number of window opening machines depends on the load capacity provided by the switching power supply configured with the fire fighting electric window opening machine control equipment.
Please read the installation manual carefully first and carry out the installation step by step according to the requirements of the manual. If the description in the manual is not clear, please contact us.
If the wiring and installation are correct, but the window opener still has no response, please first check the power system, whether the fuse is intact, and whether the power indicator light on the electronic control board is on. Our electronic control equipment is equipped with emergency stop and safety protection devices. If the power supply is normal but the machine does not move at all, it is very likely that the STOP terminal is not short-circuited (it is a normally closed contact), or the safety protection device may be working. If an infrared safety device is installed, there will often be an error due to infrared Misalignment causes the window opener to not work.
The opening angle of the window opener depends on the size of the window and the type of window opener selected;
There are two common application methods: 1. Daily ventilation 220V power supply; 2. Fire protection linkage 24V power supply;
It has an overload protection function, and the window opener will automatically cut off power when it is opened and closed in place.
Depending on the actual situation of each user's window, the specifications of the optional window machine may vary.
Can be connected with external smart sensors, such as smoke, rain, wind, temperature, etc. to realize intelligent opening and closing of windows.
Generally, the window opener can be operated repeatedly for more than 10,000 times. The opening and closing of the window opener is called one operation.
The form is the general frame of the chain window opener, which is generally made of plastic parts connected to each other. The connecting screws adopt an invisible design to improve the objectivity of the form. The connection between the material and the plastic parts adopts stamping, pressing, drilling and other processes to make the window structure more solid and solid. The surface is made of high-hardness zinc-aluminum alloy profiles with ribs of different geometric shapes, which can greatly improve its strength. The surface of the form has been electroplated and has high gloss, no dust, no pollution, no rust, and can maintain a long service life.
