Honeycomb electric sunshade curtain device of public building atrium daylighting roof and construction method of honeycomb electric sunshade curtain device

Abstract

The invention relates to a honeycomb electric sunshade curtain device of a public building atrium daylighting roof and a construction method of the honeycomb electric sunshade curtain device. The device comprises a steel beam frame, a honeycomb ceiling curtain, a rail embedded motor, a flexible guide rail, a conveying belt, a top and bottom rail assembly and an intelligent control system. The honeycomb ceiling curtain is of a multi-layer honeycomb structure and has heat insulation and light transmission performance. The flexible guide rail is matched with the plane and the special-shaped daylighting roof; the intelligent control system integrates an illumination sensor and a temperature and humidity sensor, and the functions of automatic temperature control, remote control and timing control are achieved. The construction method adopts the process of prefabricating the support and segmentally hoisting, does not need to erect an all-round scaffold, is suitable for various building base bodies, and is convenient to install and stable in operation. The system has the advantages of all-season dynamic energy conservation, stepless precise light control, indoor light environment optimization and the like, and is suitable for ultrahigh atrium daylighting roof scenes of public buildings such as airports, high-speed rail stations and superstores.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a honeycomb electric sunshade device for the skylight roof of a public building and its construction method. Background Technology

[0002] With the development of modern building technology, large public buildings such as airports, high-speed rail stations, large shopping malls, and convention centers are increasingly adopting the design of ultra-high atrium skylights. This design not only enhances the aesthetics of the building but also makes full use of natural lighting, reducing energy consumption for artificial lighting. However, ultra-high atrium skylights have also revealed a series of technical problems that urgently need to be solved in actual use.

[0003] 1. Energy consumption issue In summer, the high atrium skylight allows a large amount of solar radiation heat to enter the interior, leading to excessively high indoor temperatures. This necessitates additional air conditioning to regulate the temperature, increasing energy consumption. Traditional shading methods are often ineffective at blocking solar radiation, forcing the air conditioning system to operate at high load for extended periods to maintain a comfortable indoor temperature, thus consuming a significant amount of electricity and resulting in energy waste. In winter, while the skylight introduces some natural light, it also causes heat loss, especially at night and in cold weather, leading to a rapid drop in indoor temperature. This unidirectional optimization flaw of "insufficient insulation in summer and wasted natural light in winter" results in persistently high overall building energy consumption.

[0004] 2. Issues related to the installation and operation of sunshade devices High atriums typically have significant heights and large spaces, posing numerous challenges to the installation of sunshades. Traditional sunshade installations require full-scale scaffolding, which is not only difficult and costly but also time-consuming, significantly impacting the building's normal use. Furthermore, existing sunshades exhibit poor operational stability in strong winds, making them prone to malfunctions and affecting their normal operation.

[0005] 3. Light environment control issues While skylights offer good light transmission, they can also cause glare indoors, affecting visual comfort. Existing shading devices such as louvers have low adjustment precision, failing to achieve fine-grained control of indoor light and thus unable to meet the lighting environment requirements of different scenarios. Furthermore, traditional shading devices are relatively simple in function, unable to automatically adjust their shading status according to changes in indoor and outdoor environments, requiring frequent manual operation and resulting in a poor user experience.

[0006] 4. Maintenance cost issues Existing sunshade devices have complex structures and numerous components, making them prone to damage or malfunction, resulting in high maintenance costs. Moreover, due to their high installation location, maintenance requires specialized high-altitude work equipment and personnel, further increasing the difficulty and cost of maintenance.

[0007] Currently, the main sun shading technologies available on the market for skylights include sun shading louvers and fixed baffles, but these technologies have certain problems.

[0008] The adjustment mechanism of louvered sunshades is relatively simple, typically allowing only limited angle adjustments and lacking stepless, precise light control. During adjustment, over- or under-adjustment is prone to occur, leading to uneven indoor lighting, glare, or insufficient light. Furthermore, the structure of louvered sunshades is relatively complex, with numerous components, making them susceptible to malfunction and resulting in higher maintenance costs.

[0009] While fixed skylights can provide some shade, their function is limited and they cannot be flexibly adjusted according to different seasons, weather conditions, and indoor needs. In summer, when shading is needed, fixed skylights may block too much natural light, affecting indoor lighting; while in winter, when more natural light is required, they cannot be adjusted in time, failing to fully utilize natural energy. Furthermore, the fixed installation position of fixed skylights makes them poorly adaptable to irregularly shaped skylights and difficult to meet the needs of different building structures.

[0010] Other shading technologies, such as motorized roller blinds, while achieving a degree of automation, still face challenges in installation and operational instability when used in ultra-high spaces. Furthermore, most of these technologies lack intelligent control systems, making it impossible to dynamically adjust based on environmental parameters in real time, thus hindering their ability to achieve high energy efficiency.

[0011] In summary, existing technologies have many shortcomings in terms of shading, energy consumption control, light environment regulation, and installation and maintenance of ultra-high atrium skylights, making it difficult to meet the needs of large public buildings for high efficiency, energy saving, stable operation, comfortable light environment, and low maintenance costs. Summary of the Invention

[0012] This invention aims to overcome the shortcomings of existing technologies and provide a honeycomb electric sunshade device for atrium skylights in public buildings and its construction method, solving problems such as energy consumption, installation and maintenance, light environment control and maintenance costs of ultra-high atrium skylights.

[0013] To solve the above-mentioned technical problems, the present invention is implemented as follows: A honeycomb motorized sunshade device for the atrium skylight of a public building, characterized in that it comprises: The steel beam frame is used to support the entire sunshade installation; Honeycomb skylight blinds, as a major component of sunshade blinds, have excellent heat insulation and sun shading performance; The track-embedded motor, installed inside the guide rail, is used to drive the honeycomb skylight blinds to open and close. Flexible guide rails, connected to the steel beam frame, are used to guide the movement of the honeycomb skylight curtains and can be adapted to flat, curved, dome and other irregularly shaped skylights; A conveyor belt connects the track-embedded motor and the honeycomb skylight curtain to transmit power; Top and bottom rail assembly, including top rail and bottom rail, for securing the top and bottom of the honeycomb skylight blind; The intelligent control system integrates automatic temperature control, remote control, and timer control functions. It monitors environmental parameters in real time through light and temperature / humidity sensors to achieve dynamic adjustment of the sunshade curtain.

[0014] Furthermore, the flexible guide rail is made of high-strength aluminum alloy and is bent and adjusted according to the shape of the skylight. This ensures that when installed on irregularly shaped skylights, the honeycomb skylight blinds can fit tightly against the skylight surface, achieving uniform shading and adapting to skylight structures of different shapes. This design not only improves the adaptability of the sunshade blinds but also enhances their application in complex building structures, reducing the possibility of light entering the room through gaps and improving the shading effect.

[0015] Furthermore, the honeycomb skylight fabric employs a multi-layered honeycomb structure, possessing excellent heat insulation and light transmission properties. It effectively blocks solar radiation heat while allowing a suitable amount of natural light to enter the room. This fabric structure, while providing heat insulation, also ensures soft natural lighting indoors, avoiding the problem of dim indoor lighting that may be caused by traditional shading materials, thus improving the quality of the building's interior lighting environment.

[0016] Furthermore, the intelligent control system includes: a light sensor for real-time monitoring of indoor and outdoor light intensity; a temperature and humidity sensor for real-time monitoring of indoor and outdoor temperature and humidity; a control module that automatically adjusts the opening and closing degree of the sunshade curtain based on the environmental parameters fed back by the sensors, realizing automatic temperature control, remote control, and timed control functions; and a communication module that supports wireless network connection to realize remote control and data transmission. Through this system, the sunshade curtain can automatically adjust its state according to real-time environmental data without manual intervention, achieving intelligent sunshade control and improving ease of use and energy efficiency.

[0017] Furthermore, the top and bottom rail assembly also includes a top rail cover and a bottom rail cover to protect the internal structure of the guide rail, prevent dust and debris from entering, and extend the service life of the device. This design effectively reduces mechanical failures caused by dust accumulation and debris interference, lowers maintenance costs, and maintains the clean appearance of the device.

[0018] Furthermore, the present invention also provides a construction method for a honeycomb motorized sunshade device for a skylight in the atrium of a public building, characterized by comprising the following steps: Installation location division: Within the steel beam frame, the installation location of each sunshade curtain is divided according to the "Skylight Sunshade Curtain Distribution Map" to ensure that the layout of the sunshade curtains is reasonable and can effectively cover the skylight area; Steel beam treatment and fixing device welding: The steel beams are treated according to the "Installation and Fixing Diagram of Electric Sunshade Curtain". Fixing devices are welded on the steel beams to provide a stable foundation for the subsequent installation of guide rails and other components. Control circuit and circuit system layout: The control circuit and circuit system shall be laid out according to the "Electric Sunshade Control System Diagram" to ensure that the intelligent control system can be powered and transmit signals normally; Rail installation and leveling adjustment: Install the electric sunshade guide rail on the steel beam according to the "Electric Sunshade Installation and Fixing Diagram", and use tools such as a level to adjust the level of the guide rail to ensure that the guide rail is installed flat and that the sunshade operates smoothly. Installation of sunshade components: According to the "Diagram of honeycomb skylight blind", install the conveyor belt, the track-embedded motor, the honeycomb skylight blind fabric, the top and bottom rails, and the top and bottom rail covers in sequence on the guide rail, ensuring that each component is installed firmly and in the correct position; Control system connection and debugging: Connect the electric sunshade control system and circuit, debug the relevant modules of the intelligent control system to realize the automatic temperature control, remote control and timer control functions of the electric sunshade, and check whether the system is operating normally. Inspection and Acceptance: The entire device shall be inspected and accepted to ensure that the opening and closing of the sunshade curtain is normal, the intelligent control system is fully functional, and there are no safety hazards before it can be put into use.

[0019] Furthermore, in the construction method, the steel beam treatment and fixing device welding steps adopt a "prefabricated support + segmented hoisting" construction process, which eliminates the need for full-span scaffolding and can be completed solely using a cantilever boom lift. This method is compatible with various building substrates such as steel structures and concrete, and has minimal impact on the original building structure. This construction process greatly reduces construction difficulty and cost, improves construction efficiency, and minimizes interference with the normal use of the building.

[0020] Furthermore, in the guide rail installation and leveling adjustment steps, the guide rail is a flexible guide rail, which is installed by pre-embedded bolts or expansion bolts and fixedly connected to the steel beam frame to ensure that the guide rail is firmly installed and that the levelness meets the requirements. This installation method not only ensures the stability of the guide rail, but also facilitates adjustment and maintenance, further improving the reliability and service life of the device.

[0021] Furthermore, in the control system connection and commissioning steps, the commissioning of the intelligent control system includes calibrating the light sensor and temperature and humidity sensor, as well as setting the parameters of the control module. This ensures that the system can automatically adjust the opening and closing degree of the sunshade according to environmental parameters, achieving dynamic energy saving and light environment optimization. Through precise calibration and parameter settings, the system can respond more accurately to environmental changes, providing optimal shading effect and energy-saving performance.

[0022] The beneficial effects of this invention are as follows: As can be seen from the above technical solution, this application provides a honeycomb electric sunshade device for the atrium skylight of a public building and its construction method, which achieves significant breakthroughs in four dimensions: energy efficiency, installation and maintenance, light environment control, and functional integration. The specific advantages are as follows: I. Dynamic energy saving in all seasons, significantly reducing building energy consumption: In response to the one-way optimization defects of existing technologies, namely "insufficient heat insulation in summer and wasted lighting in winter", this invention achieves a two-way energy efficiency improvement of "heat preservation in winter + heat resistance in summer". The energy efficiency of the whole system is coordinated. Environmental parameters are monitored in real time through light, temperature and humidity sensors, avoiding the lag of manual adjustment and realizing a dynamic energy-saving closed loop of "unattended operation".

[0023] II. Adaptable to ultra-high spaces, convenient installation and stable operation: Addressing the core pain points of existing technologies—high installation risks in ultra-high spaces and susceptibility to failure in strong winds—this invention achieves a breakthrough through structural innovation and process optimization: Utilizing a "prefabricated support + segmented hoisting" construction scheme, it eliminates the need for full-span scaffolding, allowing installation to be completed solely through a cantilever boom lift. It is adaptable to various substrates such as steel structures and concrete, requiring no pre-embedded load-bearing steel plates and minimizing impact on the original building structure.

[0024] 3. Stepless and precise light control, optimizing the indoor lighting environment: In response to the problems of "low adjustment precision and poor glare control" of existing sunshade louvers, this invention achieves refined and personalized control of light and has adaptability to irregular ceilings: It adopts a flexible track design that can fit irregular ceilings such as arcs and domes. The fabric is flat and wrinkle-free after unfolding, avoiding the problem of "light leakage through seams" in traditional folding curtains. Attached Figure Description

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments: Figure 1 This is a distribution diagram of the skylight sunshade curtains; Figure 2 Side view of a honeycomb ceiling curtain; Figure 3 Schematic diagram of a honeycomb ceiling curtain; Figure 4 Schematic diagram for installing and fixing an electric sunshade; Figure 5 This is a diagram of an electric sunshade control system. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection claimed in this application. Example 1 like Figure 1-5 As shown: A honeycomb motorized sunshade device for the atrium skylight of a public building, comprising: The steel beam frame is used to support the entire sunshade installation; Honeycomb skylight blinds, as a major component of sunshade blinds, have excellent heat insulation and sun shading performance; The track-embedded motor, installed inside the guide rail, is used to drive the honeycomb skylight blinds to open and close. Flexible guide rails, connected to the steel beam frame, are used to guide the movement of the honeycomb skylight curtains and can be adapted to flat, curved, dome and other irregularly shaped skylights; A conveyor belt connects the track-embedded motor and the honeycomb skylight curtain to transmit power; Top and bottom rail assembly, including top rail and bottom rail, for securing the top and bottom of the honeycomb skylight blind; The intelligent control system integrates automatic temperature control, remote control, and timer control functions. It monitors environmental parameters in real time through light and temperature / humidity sensors to achieve dynamic adjustment of the sunshade curtain.

[0027] Furthermore, the flexible guide rail is made of high-strength aluminum alloy and is bent and adjusted according to the shape of the skylight. This ensures that when installed on irregularly shaped skylights, the honeycomb skylight blinds can fit tightly against the skylight surface, achieving uniform shading and adapting to skylight structures of different shapes. This design not only improves the adaptability of the sunshade blinds but also enhances their application in complex building structures, reducing the possibility of light entering the room through gaps and improving the shading effect.

[0028] Furthermore, the honeycomb skylight fabric employs a multi-layered honeycomb structure, possessing excellent heat insulation and light transmission properties. It effectively blocks solar radiation heat while allowing a suitable amount of natural light to enter the room. This fabric structure, while providing heat insulation, also ensures soft natural lighting indoors, avoiding the problem of dim indoor lighting that may be caused by traditional shading materials, thus improving the quality of the building's interior lighting environment.

[0029] Furthermore, the intelligent control system includes: a light sensor for real-time monitoring of indoor and outdoor light intensity; a temperature and humidity sensor for real-time monitoring of indoor and outdoor temperature and humidity; a control module that automatically adjusts the opening and closing degree of the sunshade curtain based on the environmental parameters fed back by the sensors, realizing automatic temperature control, remote control, and timed control functions; and a communication module that supports wireless network connection to realize remote control and data transmission. Through this system, the sunshade curtain can automatically adjust its state according to real-time environmental data without manual intervention, achieving intelligent sunshade control and improving ease of use and energy efficiency.

[0030] Furthermore, the top and bottom rail assembly also includes a top rail cover and a bottom rail cover to protect the internal structure of the guide rail, prevent dust and debris from entering, and extend the service life of the device. This design effectively reduces mechanical failures caused by dust accumulation and debris interference, lowers maintenance costs, and maintains the clean appearance of the device.

[0031] Furthermore, the present invention also provides a construction method for a honeycomb motorized sunshade device for a skylight in the atrium of a public building, characterized by comprising the following steps: Installation location division: Within the steel beam frame, the installation location of each sunshade curtain is divided according to the "Skylight Sunshade Curtain Distribution Map" to ensure that the layout of the sunshade curtains is reasonable and can effectively cover the skylight area; Steel beam treatment and fixing device welding: The steel beams are treated according to the "Installation and Fixing Diagram of Electric Sunshade Curtain". Fixing devices are welded on the steel beams to provide a stable foundation for the subsequent installation of guide rails and other components. Control circuit and circuit system layout: The control circuit and circuit system shall be laid out according to the "Electric Sunshade Control System Diagram" to ensure that the intelligent control system can be powered and transmit signals normally; Rail installation and leveling adjustment: Install the electric sunshade guide rail on the steel beam according to the "Electric Sunshade Installation and Fixing Diagram", and use tools such as a level to adjust the level of the guide rail to ensure that the guide rail is installed flat and that the sunshade operates smoothly. Installation of sunshade components: According to the "Diagram of honeycomb skylight blind", install the conveyor belt, the track-embedded motor, the honeycomb skylight blind fabric, the top and bottom rails, and the top and bottom rail covers in sequence on the guide rail, ensuring that each component is installed firmly and in the correct position; Control system connection and debugging: Connect the electric sunshade control system and circuit, debug the relevant modules of the intelligent control system to realize the automatic temperature control, remote control and timer control functions of the electric sunshade, and check whether the system is operating normally. Inspection and Acceptance: The entire device shall be inspected and accepted to ensure that the opening and closing of the sunshade curtain is normal, the intelligent control system is fully functional, and there are no safety hazards before it can be put into use.

[0032] Furthermore, in the construction method, the steel beam treatment and fixing device welding steps adopt a "prefabricated support + segmented hoisting" construction process, which eliminates the need for full-span scaffolding and can be completed solely using a cantilever boom lift. This method is compatible with various building substrates such as steel structures and concrete, and has minimal impact on the original building structure. This construction process greatly reduces construction difficulty and cost, improves construction efficiency, and minimizes interference with the normal use of the building.

[0033] Furthermore, in the guide rail installation and leveling adjustment steps, the guide rail is a flexible guide rail, which is installed by pre-embedded bolts or expansion bolts and fixedly connected to the steel beam frame to ensure that the guide rail is firmly installed and that the levelness meets the requirements. This installation method not only ensures the stability of the guide rail, but also facilitates adjustment and maintenance, further improving the reliability and service life of the device.

[0034] Furthermore, in the control system connection and commissioning steps, the commissioning of the intelligent control system includes calibrating the light sensor and temperature and humidity sensor, as well as setting the parameters of the control module. This ensures that the system can automatically adjust the opening and closing degree of the sunshade according to environmental parameters, achieving dynamic energy saving and light environment optimization. Through precise calibration and parameter settings, the system can respond more accurately to environmental changes, providing optimal shading effect and energy-saving performance.

[0035] Example 2 This embodiment is applied to the atrium skylight area of ​​a large airport. The skylight in this area has an arched structure, a height of approximately 30 meters, and an area of ​​approximately 1,000 square meters. This area faces severe solar radiation heat problems in summer and rapid heat loss in winter. At the same time, traditional sunshade devices are costly to install and maintain and cannot achieve intelligent control.

[0036] The steel beam frame, constructed from high-strength steel, serves as the supporting structure for the entire sunshade system. The steel beam frame is fixed to the main building structure using pre-embedded bolts, ensuring the stability and safety of the system.

[0037] Honeycomb skylight blinds use a multi-layered honeycomb structure fabric for sun shading, offering excellent heat insulation and light transmission. This fabric effectively blocks solar radiation heat while allowing a suitable amount of natural light to enter the room, preventing it from becoming too dark. For example, during the hottest periods of summer, the heat insulation performance of honeycomb skylight blinds can lower the indoor temperature by approximately 5°C, significantly reducing air conditioning energy consumption.

[0038] The track-embedded motor, installed within a flexible guide rail, features a low-noise, high-torque design to ensure smooth opening and closing of the honeycomb skylight blinds. The motor has a power of 0.5kW and can complete the full opening or closing of the blinds within one minute, operating smoothly with noise levels below 40 decibels.

[0039] The flexible guide rail is made of high-strength aluminum alloy, possessing excellent flexibility and resistance to deformation. Based on the curved structure of the skylight, the flexible guide rail is pre-processed and adjusted on-site to fit snugly against the skylight surface. The guide rail is fixed to the steel beam frame with pre-embedded bolts, ensuring a secure installation and meeting level requirements.

[0040] The transmission belt is made of high-strength nylon and connects to the track-embedded motor and honeycomb canopy curtain, ensuring stable and reliable power transmission. The transmission belt has a design life of over 10 years and can withstand frequent use.

[0041] The top and bottom rail assemblies are made of aluminum alloy, offering excellent corrosion resistance and mechanical strength. The top and bottom rails are bolted to the steel beam frame, ensuring a secure top and bottom for the honeycomb skylight blinds. The top and bottom rail covers feature a sealed design to effectively prevent dust and debris from entering the rails, extending the device's lifespan.

[0042] The intelligent control system integrates a light sensor, a temperature and humidity sensor, a control module, and a communication module. The light sensor and temperature and humidity sensor are installed below the skylight to monitor indoor and outdoor light intensity, temperature, and humidity in real time. Based on the data from the sensors, the control module automatically adjusts the opening and closing of the sunshade. For example, when the light intensity exceeds a set threshold (e.g., 1000 lux), the sunshade automatically opens; when the temperature falls below a set value (e.g., 15°C), the sunshade automatically closes. The communication module supports wireless network connectivity, enabling remote control and parameter settings via a mobile app or remote control platform.

[0043] Construction methods and steps: Installation location division Based on the arched structure and area of ​​the skylight, a detailed "Skylight Shading Curtain Distribution Map" was drawn, dividing the entire skylight into 10 shading zones, each equipped with a honeycomb motorized shading curtain device. This ensures the shading curtains are strategically placed to effectively cover the skylight area.

[0044] Steel beam treatment and fixing device welding Following the "Installation and Fixing Diagram for Electric Sunshade Curtains," the steel beams were processed. Fixing devices were welded onto the steel beams to provide a stable foundation for the subsequent installation of guide rails and other components. A "prefabricated support + segmented hoisting" construction process was adopted, eliminating the need for full-span scaffolding; installation was completed solely using a boom lift. During construction, a laser level was used to ensure the accuracy of the welding positions and minimize errors.

[0045] Control circuit and circuit system layout According to the "Electric Sunshade Control System Diagram," the control lines and circuit system are laid out. Cable conduits are pre-embedded within the steel beam frame to lay the control and power lines. Ensure the intelligent control system can be powered and transmit signals normally, and reserve a network interface for the communication module.

[0046] Guide rail installation and leveling adjustment Install flexible guide rails on the steel beams according to the "Installation and Fixing Diagram for Electric Sunshade Curtains". Use a level and laser level to adjust the levelness of the guide rails to ensure they are installed flat. Secure the guide rails to the steel beam frame with pre-embedded bolts, ensuring a firm installation and a levelness error of less than 2mm.

[0047] Installation of sunshade components According to the "Honeycomb Skylight Shelter Diagram," install the conveyor belt, track-embedded motor, honeycomb skylight shelter fabric, top and bottom rails, and top and bottom rail covers sequentially on the guide rail. During installation, ensure that all components are securely connected and accurately positioned. For example, the honeycomb skylight shelter fabric is fixed to the guide rail using special clips to ensure it is flat and wrinkle-free.

[0048] Control system connection and commissioning Connect the motorized sunshade control system and circuitry, and debug the relevant modules of the intelligent control system. Calibrate the light and humidity sensors, and set the parameters of the control module to ensure that the system can automatically adjust the opening and closing degree of the sunshade according to environmental parameters. For example, set the light intensity threshold to 1000 lux and the temperature thresholds to 15℃ and 30℃, corresponding to the automatic opening and closing of the sunshade, respectively. Conduct remote control testing via a mobile APP to ensure that the system responds quickly and is easy to operate.

[0049] Inspection and acceptance The entire device was inspected and accepted. This included checking the smoothness of the sunshade's opening and closing mechanism, the functionality of the intelligent control system, and any potential safety hazards. Once the acceptance test was passed, the device was officially put into operation.

[0050] Usage effect: Significant energy savings: During the hot summer months, the heat insulation performance of the sunshade curtains reduces indoor temperature by approximately 5°C, and air conditioning energy consumption by about 30%. In winter, the heat preservation performance of the sunshade curtains reduces heat loss, and heating energy consumption is reduced by about 20%.

[0051] Optimized lighting environment: The honeycomb skylight blinds ensure soft, natural light indoors, avoiding the dim lighting problems caused by traditional shading devices. Through an intelligent control system, the blinds automatically adjust their opening and closing based on light intensity, creating a comfortable indoor lighting environment.

[0052] Easy installation and maintenance: The "prefabricated support + segmented hoisting" construction process shortens the construction period by approximately 50%, reducing disruption to normal airport operations. Maintenance costs are significantly reduced; the top and bottom rail covers effectively prevent dust ingress, minimizing mechanical failures.

[0053] Intelligent Control Experience: The intelligent control system supports remote control and automatic adjustment functions, allowing users to control the sunshade's status anytime, anywhere via a mobile app. The system operates stably and responds quickly, enhancing the user experience.

[0054] Through this embodiment, the honeycomb electric sunshade device for the atrium skylight of public buildings and its construction method have shown excellent performance in terms of energy saving, light environment optimization, ease of installation and maintenance, and intelligent control, and are suitable for the sunshade needs of public building skylights in similar scenarios.

[0055] The above are merely embodiments provided in this application and are not intended to limit this application. Although this application has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A honeycomb motorized sunshade device for a skylight in the atrium of a public building, characterized in that... It includes: The steel beam frame is used to support the entire sunshade installation; Honeycomb skylight blinds, as a major component of sunshade blinds, have excellent heat insulation and sun shading performance; The track-embedded motor, installed inside the guide rail, is used to drive the honeycomb skylight blinds to open and close. Flexible guide rails, connected to the steel beam frame, are used to guide the movement of the honeycomb skylight curtains and can be adapted to flat, curved, dome and other irregularly shaped skylights; A conveyor belt connects the track-embedded motor and the honeycomb skylight curtain to transmit power; Top and bottom rail assembly, including top rail and bottom rail, for securing the top and bottom of the honeycomb skylight blind; The intelligent control system integrates automatic temperature control, remote control, and timer control functions. It monitors environmental parameters in real time through light and temperature / humidity sensors to achieve dynamic adjustment of the sunshade curtain.

2. The honeycomb motorized sunshade device for a skylight in a public building atrium according to claim 1, characterized in that: The flexible guide rail is made of high-strength aluminum alloy and is bent and adjusted according to the shape of the skylight to ensure that when installed on irregularly shaped skylights, the honeycomb skylight curtain can fit tightly against the skylight surface to achieve uniform shading and adapt to skylight structures of different shapes.

3. A honeycomb motorized sunshade device for a skylight in a public building atrium according to claim 1, characterized in that: The honeycomb skylight curtain fabric uses a multi-layered honeycomb structure, which has excellent heat insulation and light transmission properties. It can effectively block solar radiation heat while allowing a suitable amount of natural light to enter the room.

4. A honeycomb motorized sunshade device for a skylight in a public building atrium according to claim 1, characterized in that... The intelligent control system includes: Light sensor for real-time monitoring of indoor and outdoor light intensity; Temperature and humidity sensors are used to monitor indoor and outdoor temperature and humidity in real time. The control module automatically adjusts the opening and closing degree of the sunshade based on the environmental parameters fed back by the sensors, realizing automatic temperature control, remote control and timer control functions; The communication module supports wireless network connectivity, enabling remote control and data transmission.

5. A honeycomb motorized sunshade device for a skylight in a public building atrium according to claim 1, characterized in that: The top and bottom rail assembly also includes a top rail cover and a bottom rail cover, which are used to protect the internal structure of the guide rail, prevent dust and debris from entering, and extend the service life of the device.

6. The construction method of a honeycomb motorized sunshade device for a skylight in the atrium of a public building according to claim 1, characterized in that... It includes the following steps: Installation location division: Within the steel beam frame, the installation location of each sunshade curtain is divided according to the "Skylight Sunshade Curtain Distribution Map" to ensure that the layout of the sunshade curtains is reasonable and can effectively cover the skylight area; Steel beam treatment and fixing device welding: The steel beams are treated according to the "Installation and Fixing Diagram of Electric Sunshade Curtain". Fixing devices are welded on the steel beams to provide a stable foundation for the subsequent installation of guide rails and other components. Control circuit and circuit system layout: The control circuit and circuit system shall be laid out according to the "Electric Sunshade Control System Diagram" to ensure that the intelligent control system can be powered and transmit signals normally; Rail installation and leveling adjustment: Install the electric sunshade guide rail on the steel beam according to the "Electric Sunshade Installation and Fixing Diagram", and use tools such as a level to adjust the level of the guide rail to ensure that the guide rail is installed flat and that the sunshade operates smoothly. Installation of sunshade components: According to the "Diagram of honeycomb skylight blind", install the conveyor belt, the track-embedded motor, the honeycomb skylight blind fabric, the top and bottom rails, and the top and bottom rail covers in sequence on the guide rail, ensuring that each component is installed firmly and in the correct position; Control system connection and debugging: Connect the electric sunshade control system and circuit, debug the relevant modules of the intelligent control system to realize the automatic temperature control, remote control and timer control functions of the electric sunshade, and check whether the system is operating normally. Inspection and Acceptance: The entire device shall be inspected and accepted to ensure that the opening and closing of the sunshade curtain is normal, the intelligent control system is fully functional, and there are no safety hazards before it can be put into use.

7. The construction method of a honeycomb motorized sunshade device for a skylight roof in a public building atrium according to claim 6, characterized in that: In the steel beam treatment and fixing device welding process, the construction technology of "prefabricated support + segmented hoisting" is adopted. There is no need to erect a full-span scaffold. The installation can be completed by simply using a curved boom aerial work platform. It is compatible with various building substrates such as steel structure and concrete, and has minimal impact on the original building structure.

8. The construction method of a honeycomb motorized sunshade device for a skylight in the atrium of a public building according to claim 6, characterized in that: In the guide rail installation and leveling adjustment process, the guide rail is a flexible guide rail, which is installed by pre-embedded bolts or expansion bolts and fixedly connected to the steel beam frame to ensure that the guide rail is installed firmly and that the levelness meets the requirements.

9. The construction method of a honeycomb motorized sunshade device for a skylight in the atrium of a public building according to claim 6, characterized in that: In the connection and debugging steps of the control system, the debugging of the intelligent control system includes the calibration of the light sensor and the temperature and humidity sensor, as well as the parameter setting of the control module, to ensure that the system can automatically adjust the opening and closing degree of the sunshade according to the environmental parameters, so as to achieve dynamic energy saving and light environment optimization.

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