Building intelligent energy-saving central control device based on Internet of Things technology

Abstract

The utility model relates to the technical field of building supply and distribution control, and discloses a building intelligent energy-saving central control device based on the Internet of Things technology, which comprises a base. The top face of the base is rotationally connected with a gear ring, two symmetrically-distributed reflectors are fixedly installed on the top of the gear ring, a cleaning assembly for cleaning the reflectors is arranged on the wall face of the base and comprises a scraper, a stand column and a guide rod, the stand column is fixedly connected with the base, the scraper is elastically connected with the stand column, and the scraper is elastically connected with the stand column. Further, the scraping plate can abut against the irradiation surface of the reflector, the irradiation surface of the reflector is continuously cleaned in the circular motion process of the reflector, the defect that the reflection rate is affected due to the fact that the irradiation surface of the reflector is covered with dust is overcome, and extra power is not needed; the inclined surface of the guide rod is used for guiding the scraper to gradually approach the stand column and slide to the top surface of the reflector, so that the probability of motion interference between the scraper and the reflector is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building supply and distribution control, and in particular to a building intelligent energy-saving central control device based on Internet of Things technology. Background Art

[0002] The prior art discloses a building hot water central supply and distribution control device based on new energy technology (CN201710371503.3), including an alarm light, a mobile power supply, a floating plate, a pull rope, a pull switch, a reflector, a sliding groove, a sliding rod, a support rod, a mobile rod, an annular slide groove, thermal insulation cotton and a hollow base. The mobile power supply is installed at the lower end of the alarm light, and the pull switch is installed at the right end of the mobile power supply. The pull rope is assembled at the lower end of the pull switch, and the lower end of the pull rope is connected to the floating plate. This design can sound an alarm, a sliding groove is installed at the lower end of the reflector, and a mobile rod is installed at the lower end of the support rod. The mobile rod is installed at the upper end of the annular slide groove, and the support rod is connected to the sliding groove through a sliding rod.

[0003] The prior art rotates the reflective plate to continuously adjust the reflection angle to ensure the heating effect of the water storage cylinder. However, the reflective surface of the reflective plate will accumulate dust as the use time goes by, and the reflective efficiency of the reflective plate will decay over time. Therefore, it is very necessary to clean the reflective plate. However, the water storage cylinders are mostly installed on the roof, and regular manual cleaning is inconvenient.

[0004] To this end, we propose a building intelligent energy-saving central control device based on Internet of Things technology. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a building intelligent energy-saving central control device based on Internet of Things technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building intelligent energy-saving central control device based on the Internet of Things technology, including a base; a storage cylinder for storing water fixedly installed on the top of the base, the top surface of the base is rotatably connected to a gear ring, and two symmetrically distributed reflective plates are fixedly installed on the top of the gear ring, and the reflective plates can heat the water stored in the storage cylinder; the wall surface of the base is provided with a cleaning component for cleaning the reflective plate, and the cleaning component includes a scraper, a column and a guide rod, the column is fixedly connected to the base, the scraper is elastically connected to the column, the guide rod is fixedly connected to the reflective plate and the guide rod can guide the scraper to the reflective surface of the reflective plate.

[0007] As a preferred embodiment of the utility model, the cleaning assembly further comprises a sleeve and a limiting rod, wherein the sleeve is fixedly connected to the scraper, the limiting rod is fixedly connected to the column, and the sleeve can slide along the limiting rod.

[0008] As a preferred embodiment of the present invention, the sleeve forms a hollow tubular structure, the limiting rod is adapted to the sleeve chamber, the limiting rod is inserted into the sleeve chamber, an elastic member is provided in the sleeve chamber, the elastic member includes a spring but is not limited to a spring, and the end of the limiting rod is elastically connected.

[0009] As a preferred embodiment of the utility model, a limiting groove is provided on the top surface of the limiting rod, the length of the limiting groove is smaller than the length of the limiting rod, the top thread of the sleeve is connected to the limiting screw, the end of the limiting screw is located in the limiting groove, and the limiting screw can limit the sliding distance of the sleeve along the limiting rod.

[0010] As a preferred embodiment of the present invention, the guide rod forms a rectangular rod structure, and the same guide rods are symmetrically arranged on both sides of the reflector, and the two guide rods are distributed in an outward-octagonal shape.

[0011] As a preferred embodiment of the present invention, the cleaning structure further comprises a contact plate, which is mounted on a wall surface of the scraper close to the reflector, and the contact plate is detachably connected to the scraper.

[0012] As a preferred embodiment of the utility model, a slot is provided on the wall surface of the scraper, and the contact plate is interference-fitted with the slot and inserted into the slot.

[0013] Beneficial Effects

[0014] The utility model provides a building intelligent energy-saving central control device based on Internet of Things technology.

[0015] It has the following beneficial effects:

[0016] 1. A building intelligent energy-saving central control device based on Internet of Things technology, by setting a scraper, using the elastic connection between the scraper and the column, so that the scraper can resist the irradiation surface of the reflector, and continuously clean the irradiation surface of the reflector during the circular motion of the reflector, thereby improving the defect that the reflectivity of the irradiation surface of the reflector is affected by dust covering the irradiation surface of the reflector, without the need for additional power, and setting a guide rod, using the guide rod to guide the scraper, when the scraper gradually moves to contact the guide rod, the guide rod tilts and extends away from the reflector, and then the inclined surface of the guide rod guides the scraper so that the scraper gradually approaches the column and slides to the top surface of the reflector, thereby reducing the probability of interference between the scraper and the reflector.

[0017] 2. This building intelligent energy-saving central control device based on Internet of Things technology, by setting a sleeve and a limit rod, uses the sleeve to slide along the limit rod and squeeze the elastic part to deform, so as to realize the elastic connection between the scraper and the column, which can ensure the linear displacement of the scraper, and then ensure the close fit between the scraper and the reflector to improve the cleaning effect.

[0018] 3. This building intelligent energy-saving central control device based on Internet of Things technology sets a limit groove. When the limit screw slides to the end of the limit groove, the sleeve cannot continue to slide. At this time, the scraper moves to the position farthest from the column to prevent the scraper from sliding too far. At the same time, it ensures that the guide rod can guide the scraper, further improving the guiding effect of the scraper.

[0019] 4. This building intelligent energy-saving central control device based on Internet of Things technology is equipped with a detachable contact plate, which is made of rubber. The contact plate contacts the reflective plate to clean dust and reduce the wear on the reflective surface of the reflective plate. The contact plate can be disassembled and assembled by pressing it into the slot, which is convenient for the later replacement of the aging contact plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0021] Figure 2 This is the second overall stereogram of the utility model;

[0022] Figure 3 This is a schematic diagram of the contact between the scraper and the reflector of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation of the contact plate and scraper of the utility model;

[0024] Figure 5 This is a schematic diagram of the installation of the scraper and the column of the utility model.

[0025] Legend: 10, base; 11, storage tube; 12, gear ring; 13, reflector; 20, scraper; 21, column; 22, contact plate; 23, sleeve; 24, limit rod; 30, guide rod. DETAILED DESCRIPTION

[0026] A building intelligent energy-saving central control device based on Internet of Things technology, such as Figure 1 and Figure 2 As shown, it includes a base 10; a storage cylinder 11 for storing water is fixedly installed on the top of the base 10, the top surface of the base 10 is rotatably connected with a gear ring 12, and two symmetrically distributed reflective plates 13 are fixedly installed on the top of the gear ring 12. The reflective plates 13 can heat the water stored in the storage cylinder 11. Specifically, the storage cylinder 11 is a metal tank body, and water pipes are installed on the top and bottom surfaces of the storage cylinder 11. The reflective plates 13 are driven by the rotation of the gear ring 12, and the reflective plates 13 are used to reflect light from the reflective plates 13 to the storage cylinder 11 to heat the water in the storage cylinder 11, thereby realizing the supply of hot water to the building. Of course, a motor is also installed on the wall of the base 10, and a gear is installed on the output shaft of the motor. The gear is meshed with the outer ring teeth of the gear ring 12 to drive the gear ring 12 to rotate. This is an existing well-known technology and will not be repeated here.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the wall surface of the base 10 is provided with a cleaning assembly for cleaning the reflector 13, and the cleaning assembly includes a scraper 20, a column 21 and a guide rod 30. The column 21 is fixedly connected to the base 10, the scraper 20 is elastically connected to the column 21, the guide rod 30 is fixedly connected to the reflector 13 and the guide rod 30 can guide the scraper 20 to the reflective surface of the reflector 13, and the guide rod 30 forms a rectangular rod structure. The same guide rods 30 are symmetrically arranged on both sides of the reflector 13, and the two guide rods 30 are distributed in an outward eight shape. In this solution, by setting the scraper 20, the scraper 20 is elastically connected to the column 21, and then the scraper 20 is scraped. The plate 20 can contact the irradiation surface of the reflector 13, and continuously clean the irradiation surface of the reflector 13 during the circular motion of the reflector 13, thereby improving the defect that the irradiation surface of the reflector 13 affects the reflectivity due to dust covering the irradiation surface of the reflector 13. No additional power is required, and a guide rod 30 is provided. The guide rod 30 is used to guide the scraper 20. When the scraper 20 gradually moves to contact the guide rod 30, the guide rod 30 tilts and extends away from the reflector 13, and then the inclined surface of the guide rod 30 guides the scraper 20 so that the scraper 20 gradually approaches the column 21 and slides to the top surface of the reflector 13, thereby reducing the probability of interference between the scraper 20 and the reflector 13.

[0028] The cleaning component also includes a sleeve 23 and a limiting rod 24. The sleeve 23 is fixedly connected to the scraper 20, and the limiting rod 24 is fixedly connected to the column 21. The sleeve 23 can slide along the limiting rod 24. The sleeve 23 forms a hollow tubular structure. The limiting rod 24 is adapted to the chamber of the sleeve 23. The limiting rod 24 is inserted into the chamber of the sleeve 23. An elastic member is provided in the chamber of the sleeve 23. The elastic member includes a spring but is not limited to a spring. The end of the limiting rod 24 is elastically connected. By setting the sleeve 23 and the limiting rod 24, the sleeve 23 is used to slide along the limiting rod 24 and squeeze the elastic member to deform, so as to realize the elastic connection between the scraper 20 and the column 21, so as to ensure the linear displacement of the scraper 20, and then ensure the close fit between the scraper 20 and the reflector 13 to improve the cleaning effect.

[0029] like Figure 5 As shown, a limiting groove is provided on the top surface of the limiting rod 24, and the length of the limiting groove is less than the length of the limiting rod 24. The top thread of the sleeve 23 is connected to the limiting screw, and the end of the limiting screw is located in the limiting groove. The limiting screw can limit the sliding distance of the sleeve 23 along the limiting rod 24. By setting the limiting groove, when the limiting screw slides to the end of the limiting groove, the sleeve 23 cannot continue to slide. At this time, the scraper 20 moves to the farthest position from the column 21 to prevent the scraper 20 from sliding over. At the same time, it is ensured that the guide rod 30 can guide the scraper 20, further improving the guiding effect on the scraper 20.

[0030] like Figure 4As shown, the cleaning structure also includes a contact plate 22, which is installed on the wall of the scraper 20 close to the reflector 13. The contact plate 22 is detachably connected to the scraper 20, and a slot is provided on the wall of the scraper 20. The contact plate 22 is interference fit with the slot and inserted into the slot. By setting a detachable contact plate 22, the contact plate 22 is made of rubber. The contact plate 22 contacts the reflector 13 to clean dust and reduce wear on the reflective surface of the reflector 13. The contact plate 22 can be disassembled and assembled by pressing the contact plate 22 into the slot, which is convenient for replacing the aged contact plate 22 at a later time.

[0031] The working principle of the utility model is as follows: the gear ring 12 is driven to rotate by a motor, and then the two reflectors 13 on the top of the gear ring 12 rotate around the storage tube 11, so as to heat the storage tube 11, and the sleeve 23 is used to slide along the limit rod 24 and squeeze the elastic member to deform, so as to realize the elastic connection between the scraper 20 and the column 21, and the linear displacement of the scraper 20 can be guaranteed. When the scraper 20 gradually moves to contact with the guide rod 30, the guide rod 30 tilts and extends away from the reflector 13, and then the inclined surface of the guide rod 30 guides the scraper 20 so that the scraper 20 gradually approaches the column 21 and slides to the reflective surface of the reflector 13, and the rubber contact plate 22 is used to scrape and clean the reflective surface of the reflector 13, so as to realize dust cleaning and ensure the luminous efficiency of the reflector 13.

[0032] In the future, the control device of this application can be connected to the smart building energy-saving control system through the Internet of Things to reduce energy waste during building operations. Internet of Things technology enables various devices to connect to each other and transmit data through the Internet, which makes remote monitoring and control possible. Combined with the central control device in this application, the central control device installed in the building can send data to the cloud server, and the artificial intelligence algorithm determines the optimal HVAC (Heating, Ventilation and Air Conditioning) control plan to ensure that the system operates in the optimal plan.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building intelligent energy-saving central control device based on the Internet of Things technology, comprising a base (10); a storage cylinder (11) fixedly mounted on the top of the base (10) for storing water, the top surface of the base (10) being rotatably connected to a gear ring (12), the top of the gear ring (12) being fixedly mounted with two symmetrically distributed reflective plates (13), the reflective plates (13) being capable of heating water stored in the storage cylinder (11), characterized in that: The wall surface of the base (10) is provided with a cleaning assembly for cleaning the reflective plate (13), the cleaning assembly comprising a scraper (20), a column (21) and a guide rod (30), the column (21) being fixedly connected to the base (10), the scraper (20) being elastically connected to the column (21), the guide rod (30) being fixedly connected to the reflective plate (13), and the guide rod (30) being capable of guiding the scraper (20) to the reflective surface of the reflective plate (13).

2. According to claim 1, the building intelligent energy-saving central control device based on the Internet of Things technology is characterized by: The cleaning assembly further comprises a sleeve (23) and a limiting rod (24); the sleeve (23) is fixedly connected to the scraper (20); the limiting rod (24) is fixedly connected to the column (21); and the sleeve (23) can slide along the limiting rod (24).

3. The building intelligent energy-saving central control device based on Internet of Things technology according to claim 2 is characterized by: The sleeve (23) forms a hollow tubular structure, the limiting rod (24) is adapted to the sleeve (23) cavity, the limiting rod (24) is inserted into the sleeve (23) cavity, an elastic member is provided in the sleeve (23) cavity, the elastic member includes a spring but is not limited to a spring, and the end of the limiting rod (24) is elastically connected.

4. The building intelligent energy-saving central control device based on Internet of Things technology according to claim 2 is characterized in that: The top surface of the limiting rod (24) is provided with a limiting groove, the length of which is less than the length of the limiting rod (24), the top of the sleeve (23) is threadedly connected to the limiting screw, the end of the limiting screw is located in the limiting groove, and the limiting screw can limit the sliding distance of the sleeve (23) along the limiting rod (24).

5. The building intelligent energy-saving central control device based on Internet of Things technology according to claim 1 is characterized in that: The guide rod (30) forms a rectangular rod body structure, and identical guide rods (30) are symmetrically arranged on both sides of the reflective plate (13), and the two guide rods (30) are distributed in an outward-facing "O" shape.

6. The building intelligent energy-saving central control device based on Internet of Things technology according to claim 1 is characterized in that: The cleaning assembly further comprises a contact plate (22), which is mounted on a wall surface of the scraper (20) close to the reflector (13), and the contact plate (22) is detachably connected to the scraper (20).

7. The building intelligent energy-saving central control device based on Internet of Things technology according to claim 6 is characterized by: A slot is provided on the wall surface of the scraper (20), and the contact plate (22) is interference-fitted with the slot and inserted into the slot.

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