Energy-saving heat insulation curtain wall

Abstract

An energy-saving heat insulation curtain wall comprises a curtain wall body, glass arranged on the side wall of the curtain wall body, a heat insulation plate arranged in the curtain wall body and a cooling assembly for cooling the temperature in the curtain wall body. A first partition plate and a second partition plate are arranged in the curtain wall, the glass and the thermal insulation plate are both located between the first partition plate and the second partition plate, and a thermal insulation film is arranged on one side of the thermal insulation plate. The cooling assembly comprises a water tank arranged on the second partition plate and branch pipes distributed on the second partition plate, the branch pipes are arranged in the length direction of the second partition plate, the water tank is communicated with a liquid distribution pipe through a water pump, a water inlet of each branch pipe is communicated with the liquid distribution pipe, and a water outlet of each branch pipe is communicated with the water tank. By arranging the cooling assembly, the temperature remaining in the curtain wall can be reduced, heat spread into a room in the curtain wall is reduced, and the indoor comfort is improved.

Description

Technical Field

[0001] The invention belongs to the field of curtain walls, and in particular relates to an energy-saving and heat-insulating curtain wall. Background Art

[0002] The curtain wall is the outer wall enclosure structure of the building. It is non-load-bearing and is hung on the outer wall like a curtain to decorate and protect the building. When the curtain wall is produced, an insulation board can be installed inside it for insulation treatment. After the curtain wall is insulated, the living comfort can be improved, the building energy consumption can be reduced, and the indoor environment can still be comfortable in the harsh environment of the building, thereby improving the adaptability and durability of the building. At present, the insulation treatment of the curtain wall is only to install an insulation board inside the curtain wall, and the insulation effect is single and poor. Summary of the invention

[0003] The object of the present invention is to provide an energy-saving and heat-insulating curtain wall to solve the technical problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the specific technical solution of an energy-saving and heat-insulating curtain wall of the present invention is as follows: An energy-saving heat-insulating curtain wall comprises a curtain wall, glass arranged on the side wall of the curtain wall, a heat-insulating plate arranged in the curtain wall, and a cooling component for dissipating the temperature in the curtain wall. A first partition and a second partition are arranged in the curtain wall, the glass and the heat-insulating plate are both located between the first partition and the second partition, and a heat-insulating film is arranged on one side of the heat-insulating plate. The cooling component comprises a water tank arranged on the second partition and branch pipes distributed on the second partition, the branch pipes are arranged along the length direction of the second partition, and a liquid distribution pipe is connected to the water tank through a water pump, and the water inlet of each branch pipe is connected to the liquid distribution pipe, and the water outlet of each branch pipe is connected to the water tank.

[0005] Furthermore, the diameter of the liquid separation tube is larger than the diameter of the branch tube.

[0006] Furthermore, a plurality of insulation plates are arranged between the first partition plate and the second partition plate. A connection block is arranged on the top and bottom surfaces of each insulation plate, and the connection block is rotatably arranged with the corresponding first partition plate and the second partition plate. A rotating shaft is rotatably arranged at the corresponding connection block position on the first partition plate, and a driving device for driving the rotating shaft to rotate is arranged in the curtain wall. A bracket is arranged at the corresponding connection block position on the top surface of the first partition plate and the bottom surface of the second partition plate, and a water storage pipe is arranged between the two corresponding brackets. The top end of the water storage pipe passes through the corresponding connection block and the second partition plate and is connected to the water tank. The water storage pipe and the connection block it passes through are rotatably arranged. An air duct is formed between the two ends of the water tank and the two ends inside the curtain wall, and a filter is arranged on the air duct. A fan is arranged in the air duct at one end of the water tank.

[0007] Furthermore, the water storage pipe is a heat collecting pipe.

[0008] Furthermore, the driving device includes an electric push rod arranged in the curtain wall through a mounting block, and the electric push rod is connected to each rotating shaft through a transmission part.

[0009] Furthermore, the transmission part includes a gear arranged at the bottom end of each rotating shaft, a rack slidably arranged on the mounting block, and each slave gear is meshed with the rack.

[0010] The energy-saving and heat-insulating curtain wall of the present invention has the following advantages: 1. The present invention can cool down the temperature retained in the curtain wall by setting a cooling component, reduce the heat transfer from the curtain wall to the room, and improve the indoor comfort.

[0011] 2. The present invention provides a heat collecting tube, which can heat the water in the water tank when the heat collecting tube is irradiated by sunlight, and transport the hot air in the water tank to the room through a fan, thereby increasing the indoor temperature and effectively utilizing solar energy to achieve the purpose of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of an energy-saving and heat-insulating curtain wall structure of the present invention; Figure 2 It is a schematic diagram of the air duct and filter structure of the present invention; Figure 3 It is a schematic diagram of the fan, heat collecting tube and driving device of the present invention; Figure 4 It is a schematic diagram of the connection block, the rotating shaft insulation plate and the insulation film of the present invention; Figure 5 It is a schematic diagram of the branch pipe and curtain wall of the present invention; Figure 6 It is a schematic diagram of the water pump, water tank and branch pipe of the present invention.

[0013] Description of the markings in the figure: 1. Curtain wall; 2. First cavity; 3. Second cavity; 4. Third cavity; 5. First partition; 51. Second partition; 6. Glass; 7. First mounting plate; 71. Second mounting plate; 8. Air duct; 9. Filter; 10. Insulation plate; 11. Insulation film; 12. Rotating shaft; 13. Connecting block; 14. Gear; 15. Ring; 16. Bump; 17. Water tank; 18. Fan; 19. Mounting block; 20. Electric push rod; 21. Rack; 22. Distributor pipe; 23. Water pump; 24. Branch pipe; 25. Collecting pipe. DETAILED DESCRIPTION

[0014] In order to better understand the purpose, structure and function of the present invention, an energy-saving and heat-insulating curtain wall of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0015] like Figures 1 to 6As shown, an energy-saving heat-insulating curtain wall of the present invention comprises a curtain wall 1, a glass 6 arranged on the side wall of the curtain wall 1, a heat-insulating board 10 arranged in the curtain wall 1, and a cooling component for dissipating the temperature in the curtain wall 1. The glass 6 can improve the aesthetics of the curtain wall 1, and the heat-insulating board 10 can isolate the solar temperature and prevent the heat from entering the room. In order to improve the heat-insulating effect of the heat-insulating board, a heat-insulating film is further arranged on one side of the heat-insulating board 10, and the heat-insulating film 11 is located on the side close to the glass 6.

[0016] Specifically, a first partition 5 and a second partition 51 are provided in the curtain wall 1, and the first partition 5 and the second partition 51 are horizontally arranged in the curtain wall 1. The glass 6 and the insulation board 10 are both located between the first partition 5 and the second partition 51, and the glass 6 is located on the outer side of the curtain wall 1. For ease of understanding, the arrangement of the first partition 5 and the second partition 51 divides the inner cavity of the curtain wall 1 into a first cavity 2, a second cavity 3 and a third cavity 4 from top to bottom. And a second mounting plate 71 adapted to the size of the opening is provided at the opening ends of the first cavity 2 and the second cavity 3. At the same time, a first mounting plate 7 is provided at the opening end of the third cavity 4. The first mounting plate 7 and the second mounting plate 71 are both detachably arranged on the curtain wall by bolts (not shown in the figure) so as to maintain the components in the first cavity 2, the second cavity 3 and the third cavity 4.

[0017] Specifically, the cooling assembly for cooling the curtain wall 1 includes a water tank 17 disposed on the second partition 51 and branch pipes 24 distributed on the second partition 51. The branch pipes 24 are disposed along the length direction of the second partition 51 and are located between the glass 6 and the insulation board 10. A liquid dispensing pipe 22 is connected to the water tank 17 through a water pump 23. The water pump 23 is connected to an external power source, and the liquid dispensing pipe 22 is fixed to the water tank 17 through a connecting rod. The water inlet of each branch pipe 24 is connected to the liquid dispensing pipe 22, and the water outlet of each branch pipe 24 is connected to the water tank 17. When the sun shines through the glass 6 and onto the insulation board 10, heat will be retained in the space between the glass 6 and the insulation board 10 in the curtain wall 1. In order to prevent the retained heat from being transferred to the room, a temperature sensor can be arranged between the glass 6 and the insulation board 10 in the curtain wall 1, and the temperature sensor is electrically connected to the water pump 23. When the temperature between the glass 6 and the insulation board 10 reaches the set temperature of the temperature sensor, the water pump 23 is started, and the water pump 23 transports the antifreeze in the water tank 17 to the distributor pipe 22, and then enters the branch pipes 24 through the distributor pipe 22. The antifreeze entering the branch pipes 24 will cool the space between the glass 6 and the insulation board 10, and the antifreeze entering the branch pipes 24 will flow into the water tank 17 through the water outlet of the branch pipes 24, thereby realizing the circulation of the antifreeze. The antifreeze liquid circulates continuously in the branch pipe 24, and can continuously cool the space between the glass 6 and the insulation board 10, thereby achieving the heat insulation effect of the curtain wall 1. The liquid in the water tank 17 can also be replaced by water, and in this embodiment, the antifreeze liquid is preferably used, so that the liquid in the water tank 17 can be used normally in winter, and the liquid in the water tank 17 is prevented from freezing and causing damage to the water tank 17. At the same time, it can also save the process of manually replacing the liquid in the water tank 17, and further improve the practicality of the curtain wall 1.

[0018] like Figure 5 and Figure 6 As shown, the diameter of the liquid distribution tube 22 is larger than the diameter of the branch pipe 24. When the antifreeze in the liquid distribution tube 22 flows into the branch pipe 24, the flow rate becomes faster. When the flow rate becomes faster, the temperature of the antifreeze liquid entering the branch pipe 24 will drop, thereby achieving the effect of lowering the temperature of the antifreeze. The antifreeze entering the branch pipe 24 will carry the temperature between the glass 6 and the insulation board 10 into the water tank 17 to complete the temperature replacement. When the antifreeze in the liquid distribution tube 22 passes through the connection between the liquid distribution tube 22 and the branch pipe 24 again, the antifreeze will be cooled again, and this reciprocating process can be performed.

[0019] like Figure 3As shown, the insulation board 10 is arranged between the first partition board 5 and the second partition board 51, and there are multiple insulation boards 10, and the top and bottom surfaces of each insulation board 10 are provided with a connection block 13, and the connection block 13 is rotatably arranged with the corresponding first partition board 5 and the second partition board 51, and the first partition board 5 and the second partition board 51 are provided with a rotating shaft 12, and a driving device for driving the rotating shaft 12 to rotate is provided in the curtain wall 1. A bracket is also provided at the top surface of the first partition board 5 and the bottom surface of the second partition board 51 corresponding to each connection block 13, and a water storage pipe is provided between the two corresponding brackets, and the top end of the water storage pipe passes through the corresponding connection block 13 and the second partition board 51 and is connected with the water tank 17, and the water storage pipe and the connection block 13 passed through are rotatably arranged. Specifically, the bracket is coaxially arranged with the rotating shaft 12, and the bracket is composed of a protrusion 16 arranged on the first partition plate 5 and a ring 15 arranged on the protrusion 16, and the water storage pipe is sleeved on the ring 15, and the protrusion 16 is located on the opposite side of the rotating shaft 12 when it rotates, so as to prevent the connecting block 13 from colliding and blocking the protrusion 16 when the rotating shaft 12 drives the insulation plate 10 to rotate through the connecting block 13.

[0020] When the driving device drives the rotating shaft 12 to rotate, the connecting block 13 arranged on the rotating shaft 12 will also drive the connected insulation board 10 to rotate, and when rotating, the insulation board 10 will rotate around the water storage pipe arranged on the bracket, and the driving device will drive the insulation board 10 on the connecting block 13 to rotate 180 degrees through the rotating shaft 12, so that the insulation board 10 rotates from the front of the water storage pipe to the back thereof, so that in winter the solar tube will irradiate the water storage pipe. At the beginning, the antifreeze in the water storage pipe and the water tank 17 will heat up. At this time, after the water storage pipe and the water tank 17 are heated up, the cold air between the insulation board 10 and the glass 6 will be heat replaced by the water storage pipe and the water tank 17, thereby increasing the space temperature between the glass 6 and the insulation board 10 and preventing cold air from penetrating the curtain wall 1 into the room.

[0021] In order to make the antifreeze in the water storage pipe heat up faster, the water storage pipe is a heat collecting pipe 25, that is, the heat collecting pipe 25 is a solar heat collecting pipe 25, which belongs to the prior art and will not be elaborated in detail here. After the antifreeze in the water tank 17 is heated through the water storage pipe, in order not to waste heat resources, air ducts 8 are formed at both ends of the water tank 17 and the two ends inside the curtain wall 1, and a fan 18 is provided in the air duct 8 at one end of the water tank 17, and the fan 18 is connected to an external power supply. When the fan 18 is started, the fan 18 will blow the heat of the water tank 17 into the room, and the indoor air will enter the water tank 17 through the air duct 8 near one end of the fan 18 for heating, and enter the room through the air duct 8 at the other end of the water tank 17, thereby achieving the effect of circulating and heating the indoor air and saving the energy consumption of indoor heating equipment. Figure 2 and Figure 3As shown, the water tank 17 is located in the third cavity 4, and the first installation can protect the water tank 17. In order to prevent dust from entering the air duct 8, a filter screen 9 is also provided on the air duct 8.

[0022] Specifically, the driving device for driving the rotating shaft 12 to rotate includes an electric push rod 20 arranged in the curtain wall 1 through the mounting block 19, the electric push rod 20 is connected to the external power supply, and the electric push rod 20 is connected to each rotating shaft 12 through a transmission part. Specifically, the transmission part includes a gear 14 arranged at the bottom end of each rotating shaft 12, a rack 21 slidably arranged on the mounting block 19, and each slave gear 14 is meshed with the rack 21. When the electric push rod 20 is started, the electric push rod 20 drives the rack 21 connected to it to move, and the rack 21 will drive the meshed gears 14 to rotate during the movement, and when the gear 14 rotates, it will drive the connected rotating shafts 12 to rotate, which is simple to operate and convenient to use. It should be noted that the driving device can also be replaced by a motor, but in order to save costs, the electric push rod 20 is preferably used in this embodiment, and the transmission part connecting the electric push rod 20 and each rotating shaft 12 can also be replaced by a sprocket and chain connection method, which can meet the use requirements, and no excessive restrictions are made here.

[0023] Instructions for use: In summer, the insulation board is located in front of the heat collecting tube 25. When the temperature of the space between the glass 6 and the insulation board 10 reaches the set temperature, the water pump 23 starts working, and the water pump 23 transports the antifreeze in the water tank 17 to the branch pipe 24 through the liquid separator 22. When the antifreeze passes through the connection between the liquid separator 22 and the branch pipe 24, the temperature of the antifreeze will drop, thereby carrying the heat of the space temperature between the glass 6 and the insulation board 10 to the water tank 17 for heat exchange with the antifreeze in the water tank 17. In winter, the electric push rod 20 is started, and the electric push rod 20 drives the meshing gear 14 to rotate through the rack 21, and the gear 14 and the connecting block 13 connected to each other through the rotating shaft 12 are driven to rotate, and the connecting block 13 will also drive the connected insulation plate 10 to rotate to the rear of the heat collecting pipe 25, and then the heat collecting pipe 25 will be heated by the sun, and the antifreeze in the heat collecting pipe 25 and the antifreeze in the water tank 17 will be heated, and then the fan 18 will be started, and the fan 18 will blow the heat in the water tank 17 to the room through the air duct 8, so as to realize the circulation and heating of the indoor air and reduce the energy consumption of the indoor heating equipment.

[0024] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An energy-saving and heat-insulating curtain wall, characterized by: It comprises a curtain wall (1), glass (6) arranged on the side wall of the curtain wall (1), a thermal insulation board (10) arranged inside the curtain wall (1), and a cooling component for dissipating the temperature inside the curtain wall (1); A first partition (5) and a second partition (51) are provided in the curtain wall (1), the glass (6) and the thermal insulation board (10) are both located between the first partition (5) and the second partition (51), and a thermal insulation film is provided on one side of the thermal insulation board (10); The cooling component includes a water tank (17) provided on the second partition (51) and branch pipes (24) distributed on the second partition (51). The branch pipes (24) are provided along the length direction of the second partition (51), and are located on the water tank (17) and connected to a liquid distribution pipe (22) through a water pump (23). The water inlet of each branch pipe (24) is connected to the liquid distribution pipe (22), and the water outlet of each branch pipe (24) is connected to the water tank (17).

2. The energy-saving and heat-insulating curtain wall according to claim 1, characterized in that: The diameter of the liquid separation tube (22) is larger than the diameter of the branch tube (24).

3. The energy-saving and heat-insulating curtain wall according to claim 2, characterized in that: The thermal insulation plate (10) is disposed between the first partition plate (5) and the second partition plate (51) and is distributed in plurality; A connecting block (13) is provided on the top and bottom surfaces of each insulation board (10), and the connecting block (13) is rotatably arranged with its corresponding first partition board (5) and second partition board (51). A rotating shaft (12) is rotatably provided at a position corresponding to each connecting block (13) on the first partition board (5), and a driving device for driving the rotating shaft (12) to rotate is provided in the curtain wall (1); Brackets are provided on the top surface of the first partition (5) and the bottom surface of the second partition (51) at positions corresponding to the connection blocks (13), and a water storage pipe is provided between the two corresponding brackets. The top end of the water storage pipe passes through the corresponding connection block (13) and the second partition (51) and is connected to the water tank (17). The water storage pipe and the connection block (13) passed through by the water storage pipe are rotatably arranged. The two ends of the water tank (17) and the two ends inside the curtain wall (1) form an air duct (8), and a filter (9) is provided on the air duct (8). A fan (18) is provided in the air duct (8) at one end of the water tank (17).

4. The energy-saving and heat-insulating curtain wall according to claim 3, characterized in that: The water storage pipe is a heat collecting pipe (25).

5. The energy-saving and heat-insulating curtain wall according to claim 3, characterized in that ； The driving device comprises an electric push rod (20) arranged in the curtain wall (1) via a mounting block (19), and the electric push rod (20) is connected to each rotating shaft (12) via a transmission part.

6. The energy-saving and heat-insulating curtain wall according to claim 5, characterized in that ； The transmission part includes a gear (14) provided at the bottom end of each rotating shaft (12), a rack (21) slidably provided on the mounting block (19), and each slave gear (14) is meshed with the rack (21).

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