Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the above-mentioned technical problem; the invention provides a carbon-neutralized green building.
The technical scheme adopted for solving the technical problems is as follows: the invention provides a carbon-neutral green building, which comprises a building main body, wherein a solar panel is arranged at the top of the building main body; the top of the building main body is also provided with:
the fixing frame is arranged at the top of the building main body;
the first groove is formed in the position, close to the top, of the fixing frame, and the second groove is formed in the inner wall of the bottom in the first groove; a first plate is fixedly connected to the position, close to the first groove, in the second groove;
the driving wheel is slidably connected with the second groove, one part of the driving wheel is positioned in the second groove, and the other part of the driving wheel is positioned in the first groove;
the first groove and the second groove are respectively connected with the rotating shaft in a rotating way, and a transmission belt is sleeved on the rotating shaft;
the motor is arranged at the position, close to the fixing frame, of the top of the building main body, and the transmission belt is connected with the output end of the motor, the transmission wheel and the rotating shaft, so that the function of driving the transmission wheel by the motor is realized;
the sliding plate is uniformly arranged at the top of the building main body at a position corresponding to the fixing frame, and the solar panel is positioned in a range surrounded by the fixing frame and the sliding plate;
the cleaning rod is connected between the sliding plate and the fixing frame in a sliding way, and one end, close to the fixing frame, of the cleaning rod is positioned in the first groove; one end of the cleaning rod, which is positioned in the first groove, is provided with a universal coupling, and the other end of the universal coupling is connected with the driving wheel;
the winding box is arranged on one side, close to the wall body of the building main body, of the fixing frame, a shielding cloth is wound in the winding box, a linkage rod is arranged at one end of the shielding cloth, the linkage rod is located between the fixing frame and the sliding plate, and the linkage rod is connected with the cleaning rod in a rotating mode.
Preferably, a first chute is formed in a position, corresponding to the linkage rod, on one side of the fixing frame, a second chute is formed in a position, corresponding to the linkage rod, on one side of the sliding plate, and the cleaning rod is located between the first chute and the second chute; the linkage rod is located between the first sliding groove and the second sliding groove, and one end of the linkage rod is in sliding connection with the first sliding groove and the second sliding groove.
Preferably, the support rods are uniformly arranged on one side, close to the solar panel, of the shielding cloth, one end of each support rod is located in the first sliding groove, and the other end of each support rod is located in the second sliding groove.
Preferably, a cleaning sponge is arranged on the cleaning rod, and the surface of the cleaning sponge is in contact with the front surface of the solar panel.
Preferably, a liquid storage tank is arranged on one side of the fixing frame, which is close to the winding tank, and cleaning liquid is poured into the liquid storage tank; square tube has been seted up to the liquid reserve tank bottom, just be equipped with a sponge in the square tube.
Preferably, a sealing plate is connected to the bottom of the liquid storage tank close to the square pipe in a sliding manner, and a spring is arranged between the sealing plate and the liquid storage tank; and the cleaning rod is fixedly connected with a second plate.
Preferably, the second plate has a width less than the cleaning sponge thickness.
Preferably, the linkage rod includes:
the cleaning rod is arranged at the position close to the two ends;
the cleaning roller is rotationally connected between the adjacent first rods, and two ends of the cleaning roller are positioned in the first sliding groove and the second sliding groove; and the inner wall surfaces of one side of the first chute and the second chute, which are in contact with the cleaning roller, are subjected to rough treatment.
Preferably, the control assembly is installed in the fixing frame, the induction module is installed at the top of the fixing frame, the induction module achieves the function of sensing weather environment, and the control module achieves the function of intelligent control on the motor based on the induction module.
Preferably, the circulating water tank is arranged at the top of the building main body, the preheating pipeline is arranged on the back of the solar panel, and the circulating water tank is connected with the preheating pipeline.
The beneficial effects of the invention are as follows:
1. according to the carbon-neutral green building, the motor positively rotates to drive the driving belt to move, the driving belt drives the rotating shaft and the driving wheel to rotate, the driving wheel rotates and moves in the first groove and the second groove under the influence of friction force of the first plate, the driving wheel moves through the universal coupling to drive the cleaning rod to rotate and move between the sliding plate and the fixing frame, at the moment, the cleaning part in the cleaning rod contacts toughened glass in the solar panel, and the pollutants on the toughened glass in the solar panel are erased, so that the toughened glass in the solar panel can keep high-efficiency light transmittance, the solar panel is maintained, the service life of the solar panel is prolonged, and the carbon neutralization effect of the green building is improved.
2. According to the carbon-neutral green building, the cleaning rod drives the linkage rod to be far away from the winding box in the process of one-time rotation and movement of the cleaning rod, the linkage rod pulls out the shielding cloth in the winding box until the shielding cloth covers the surface of the solar panel, at the moment, the winding box reversely pulls the shielding cloth, so that the shielding cloth is kept in a suspended state on the surface of the solar panel, an effective protection layer is formed on the surface of the solar panel by the shielding cloth, the solar panel is protected under the condition of no work at night, the service life of the solar panel is prolonged, and the carbon-neutral effect of the green building is further improved.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
a carbon-neutralized green building is a high-quality building which saves resources, protects environment and the like in the whole life of the building, provides healthy and efficient use space for people and maximally realizes harmony and symbiosis of people and nature; for example, in the area with large electricity demand, a traditional energy supply mode is adopted, a large amount of power supply energy is consumed, and a local resource condition is combined, a distributed photoelectric conversion renewable energy technology, namely a solar building, is reasonably adopted, and the solar technology is applied to the building, so that a large amount of energy sources such as electric power, coal and the like can be saved, the environment is not polluted, and the carbon neutral green building is realized; according to the popularization of the current solar energy building, solar panels 11 are installed on the roof or wall surface of a plurality of buildings to generate electricity, so that the popularization of carbon-neutral green buildings is realized;
during several decades of solar energy building use, the solar panel 11 needs to be continuously cleaned and maintained, so that the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of the green building is improved; however, a lot of manpower and material resources are required for cleaning the solar panel 11 frequently, the cleaning efficiency is poor, the solar panel 11 is the toughened glass on the surface which is the easiest to be dirty, and the protective film on the outermost layer of the solar panel 11 is required to be cleaned with extra care when the glass is toughened; if the glass is cleaned, the light transmittance of the dirty toughened glass is increased, and the energy conversion efficiency is improved; if the cleaning is improper, the toughened glass is damaged, so that the service life of the solar panel 11 is reduced, and the carbon neutralization effect of the green building is reduced;
in order to effectively solve the problems, as shown in the figure-drawing of the specification, a carbon-neutral green building comprises a solar building, wherein the solar building comprises a building main body 1, and a solar panel 11 is arranged at the top of the building main body 1; the top of the building main body 1 is also provided with:
the fixed mount 2 is arranged at the top of the building main body 1;
a first groove 21 is formed in the position, close to the top, of the fixing frame 2, and a second groove 22 is formed in the inner wall of the bottom in the first groove 21; a first plate 23 is fixedly connected to the position, close to the first groove 21, in the second groove 22; plate number one 23 may be a toothed plate;
the driving wheel 24 is slidably connected with the driving wheel 24 in the second groove 22, and one part of the driving wheel 24 is positioned in the second groove 22, and the other part of the driving wheel 24 is positioned in the first groove 21; the driving wheel 24 is contacted with the second plate 53, and the driving wheel 24 is a gear, so that when the driving wheel 24 rotates, the driving wheel 24 moves in the first groove 21 and the second groove 22 while rotating under the influence of the second plate 53;
the rotating shaft 25 is rotatably connected in the first groove 21 and the second groove 22, and a transmission belt 26 is sleeved on the rotating shaft 25;
the motor 3 is arranged at the position, close to the fixed frame 2, of the top of the building main body 1, and a transmission belt 26 is connected with the output end of the motor 3, the transmission wheel 24 and the rotating shaft 25, so that the function of driving the transmission wheel 24 by the motor 3 is realized; the motor 3 can be a servo motor 3 to realize the forward and reverse rotation functions;
the sliding plate 4 is uniformly arranged at the top of the building main body 1 at a position corresponding to the fixed frame 2, and the solar panel 11 is positioned in a range surrounded by the fixed frame 2 and the sliding plate 4;
the cleaning rod 5 is connected between the sliding plate 4 and the fixing frame 2 in a sliding way, and one end, close to the fixing frame 2, of the cleaning rod 5 is positioned in the first groove 21; one end of the cleaning rod 5, which is positioned in the first groove 21, is provided with a universal coupling 51, and the other end of the universal coupling 51 is connected with the driving wheel 24;
the winding box 6 is arranged on one side of the fixing frame 2, which is close to the wall of the building main body 1, a shielding cloth 61 is wound in the winding box 6, a linkage rod 7 is arranged at one end of the shielding cloth 61, the linkage rod 7 is positioned between the fixing frame 2 and the sliding plate 4, and the linkage rod 7 is rotationally connected with the cleaning rod 5; the surface of the cloth 61 is coated with a hydrophobic coating.
A first sliding groove 27 is formed in the position, corresponding to the linkage rod 7, on one side of the fixed frame 2, a second sliding groove 41 is formed in the position, corresponding to the linkage rod 7, on one side of the sliding plate 4, and the cleaning rod 5 is located between the first sliding groove 27 and the second sliding groove 41; the linkage rod 7 is positioned between the first chute 27 and the second chute 41, and one end of the linkage rod 7 is in sliding connection with the first chute 27 and the second chute 41;
the specific working flow is as follows: after the solar panel 11 and other parts of the building main body 1 are installed on the top of the building main body 1, a motor 3 is started during night, the motor 3 positively rotates to drive a driving belt 26 to move, the driving belt 26 drives a rotating shaft 25 and a driving wheel 24 to rotate, the driving wheel 24 moves on a first plate 23 in a second groove 22 while rotating under the influence of the friction force of the first plate 23, the driving wheel 24 moves between a sliding plate 4 and a fixed frame 2 through a universal coupling 51 to drive a cleaning rod 5 to rotate while moving, at the moment, a cleaning part in the cleaning rod 5 contacts toughened glass in the solar panel 11, and pollutants on the toughened glass in the solar panel 11 are erased, so that the toughened glass in the solar panel 11 keeps high-efficiency light transmittance, the solar panel 11 is maintained, the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is improved;
furthermore, because the solar panel 11 does not work under the condition of sunlight irradiation during the night, and if the condition of raining occurs at night, the security guard for building inspection is not easy to make protective measures on the solar panel 11 at night in time, and the solar panel 11 is extremely easy to damage due to long-time rain erosion, so that the service life of the solar panel 11 is reduced; therefore, in the process of one-time rotation, movement and movement of the cleaning rod 5, the cleaning rod 5 drives the linkage rod 7 to be far away from the winding box 6, the linkage rod 7 pulls out the shielding cloth 61 in the winding box 6 until the shielding cloth 61 covers the surface of the solar panel 11, at the moment, the winding box 6 reversely pulls the shielding cloth 61, so that the shielding cloth 61 is kept in a suspended state on the surface of the solar panel 11, and the shielding cloth 61 forms an effective protection layer on the surface of the solar panel 11, so that the solar panel 11 is protected under the condition of not working at night, the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is further improved;
under the condition that the sun exists in the daytime, the security starting motor 3 for building inspection reverses, the motor 3 reverses to drive the driving belt 26 to move, the driving belt 26 drives the driving wheel 24 to move, the driving wheel 24 drives the cleaning rod 5 to approach the winding box 6 through the universal coupling 51, the cleaning part of the cleaning rod 5 wipes the surface of the solar panel 11 again before the solar panel 11 works, the toughened glass in the solar panel 11 is ensured to keep high-efficiency light transmittance, the high-efficiency photoelectric conversion effect of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is improved; the cleaning rod 5 drives the linkage rod 7 to approach the winding box 6, the winding box 6 winds the shielding cloth 61 covering the surface of the solar panel 11, and the solar panel 11 starts working after being illuminated;
the solar panel 11 can be wiped and protected by starting the power failure machine 3, so that the daily maintenance operation of the solar panel 11 is reduced, the consumption of manpower and material resources is reduced, and the universality of the building main body 1 is improved;
when the cleaning rod 5 is installed, the parts, close to the two ends, of the cleaning rod 5 are positioned in the first chute 27 and the second chute 41, and a sliding rail can be installed at one end, corresponding to the cleaning rod 5, of the sliding plate 4 so as to meet the smoothness of movement of the cleaning rod 5; the cleaning rod 5 is close to one end of the first groove 21 and is installed with the universal coupling 51, so that the driving wheel 24 drives the cleaning rod 5 to rotate and move through the universal coupling 51, then two ends of the linkage rod 7 are installed in the first sliding groove 27 and the second sliding groove 41, positions, close to two ends, of the linkage rod 7 are rotationally connected with the positions, close to two ends, of the cleaning rod 5, when the cleaning rod 5 drives the linkage rod 7 to move in the first sliding groove 27 and the second sliding groove 41, the movement state of the cleaning rod 5 is limited, the cleaning rod 5 is kept to move in a perpendicular state with the first sliding groove 27 and the second sliding groove 41, the situation that the cleaning rod 5 is inclined and clamped above the solar panel 11 is avoided, and therefore smoothness of movement of the cleaning rod 5 is improved, cleaning efficiency of the cleaning rod 5 is improved, the solar panel 11 is maintained, service life of the solar panel 11 is prolonged, and carbon neutralization effect of a green building is further improved.
Embodiment two:
on the basis of the first embodiment, as shown in the drawing-diagram of the specification, a supporting rod 62 is uniformly arranged on one side of the shielding cloth 61 close to the solar panel 11, one end of the supporting rod 62 is positioned in the first chute 27, and the other end is positioned in the second chute 41;
the specific working flow is as follows: when the shielding cloth 61 in the winding box 6 is pulled out by the linkage rod 7 until the shielding cloth 61 covers the surface of the solar panel 11, as the shielding cloth 61 covers a larger range of the solar panel 11 when the solar panel 11 is arranged on the top of the building main body 1, the shielding cloth 61 can sag even under the action of bidirectional pulling, if the shielding cloth 61 rubs the surface of the solar panel 11 for a long time, the shielding cloth 61 rubs toughened glass on the surface of the solar panel 11 to influence the light transmittance, so that the supporting rod 62 is arranged on one surface of the shielding cloth 61 close to the solar panel 11, after the shielding cloth 61 is pulled out of the winding box 6 by the linkage rod 7, the shielding cloth 61 drives the supporting rod 62 to leave the winding box 6, and two ends of the supporting rod 62 enter the first chute 27 and the second chute 41, so that the shielding cloth 61 is supported, an effective protection layer is formed on the surface of the solar panel 11, the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is further improved.
Embodiment III:
on the basis of the second embodiment, as shown in the drawing-figure of the specification drawing, a cleaning sponge 52 is arranged on the cleaning rod 5, and the surface of the cleaning sponge 52 is in contact with the front surface of the solar panel 11; the cleaning sponge 52 is a special tool for cleaning the solar panel 11 in the field and does not scratch the surface of the solar panel 11;
a liquid storage tank 8 is arranged on one side of the fixing frame 2 close to the winding tank 6, and cleaning liquid is poured into the liquid storage tank 8; a square pipe 81 is arranged at the bottom of the liquid storage tank 8, and a first sponge 82 is arranged in the square pipe 81; the cleaning liquid is special cleaning liquid for cleaning the solar panel 11; the first sponge 82 may be a water absorbing sponge;
the specific working flow is as follows: when the cleaning rod 5 rotates and moves, the cleaning rod 5 drives the cleaning sponge 52 to rotate and move, and the cleaning sponge 52 moves and wipes the surface of the solar panel 11, so that the toughened glass in the solar panel 11 keeps high-efficiency light transmittance, and the solar panel 11 is maintained;
when the solar panel 11 needs to work in the daytime, the driving wheel 24 drives the cleaning rod 5 to move, the cleaning rod 5 drives the linkage rod 7 to approach the winding box 6, the winding box 6 winds the supporting rod 62 and the shielding cloth 61 until the cleaning sponge 52 on the cleaning rod 5 contacts the first sponge 82, because the daytime temperature is higher than night and the daytime illumination is stronger, if moisture is not applied to the cleaning sponge 52 for protection, the cleaning sponge 52 is dried and illuminated at high temperature for a long time, the aging of the cleaning sponge 52 is accelerated, if the cleaning sponge 52 is too dry and aged, the cleaning sponge 52 is easy to age and harden or remove slag, the solar panel 11 is scraped or the illumination of the solar panel 11 is influenced, by arranging the liquid storage box 8, after the cleaning sponge 52 contacts the first sponge 82, the cleaning sponge 52 is extruded by the first sponge 82, the liquid storage box 8 and the square tube 81 are filled with the cleaning liquid, the first sponge 82 absorbs the cleaning liquid through the square tube 81, the cleaning liquid absorbed by the first sponge 82 flows into the cleaning sponge 52, and the cleaning sponge 52 is protected from being excessively dried under the daytime illumination, so that the influence of the cleaning sponge 52 on the solar panel 11 is reduced, the solar panel 11 is protected, the solar panel 11 is further prolonged, and the service life of the solar panel 11 is prolonged;
when the shielding cloth 61 is unfolded at night, the cleaning rod 5 drives the shielding cloth 61 to be unfolded through the linkage rod 7, and the cleaning sponge 52 which is fully wetted on the cleaning rod 5 is used for wiping the surface of the solar panel 11, so that pollutants on the surface of the solar panel 11 are more easily erased by the cleaning sponge 52 through the auxiliary effect of cleaning liquid, the cleaning degree of the surface of the solar panel 11 is improved, toughened glass in the solar panel 11 is enabled to keep high-efficiency light transmittance, the solar panel 11 is maintained, the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is improved.
Embodiment four:
on the basis of the third embodiment, as shown in the drawing-figure of the specification drawing, a sealing plate 83 is connected with the bottom of the liquid storage tank 8 at a position close to the square pipe 81 in a sliding manner, and a spring is arranged between the sealing plate 83 and the liquid storage tank 8; a second plate 53 is fixedly connected to the cleaning rod 5; one end of the square tube 81 is positioned in the liquid storage tank 8, and the other end is positioned at the bottom position outside the liquid storage tank 8;
the width of the second plate 53 is smaller than the thickness of the cleaning sponge 52;
the specific working flow is as follows: when the cleaning rod 5 approaches the liquid storage tank 8, the cleaning rod 5 drives the second plate 53 to rotate and move along with the axis of the cleaning rod 5, firstly the cleaning sponge 52 contacts with the sealing plate 83, the cleaning rod 5 extrudes the cleaning sponge 52 until the second plate 53 contacts with the sealing plate 83, along with the continuous movement of the cleaning rod 5, the second plate 53 pushes the sealing plate 83 to move at the bottom of the liquid storage tank 8, one end of the square tube 81 is opened, the first sponge 82 in the square tube 81 contacts with the cleaning sponge 52 after exposing the square tube 81, cleaning liquid flows into the cleaning sponge 52 through the first sponge 82, the cleaning sponge 52 is kept moist, and at the moment, the spring on the sealing plate 83 is stressed to shrink;
when the cleaning rod 5 is far away from the liquid storage tank 8, the cleaning rod 5 drives the second plate 53 to be far away from the sealing plate 83, the sealing plate 83 is influenced by the spring reset in a contracted state to move again and seal one end of the square pipe 81 positioned outside the liquid storage tank 8, so that the liquid storage tank 8 is automatically closed when the cleaning sponge 52 is not required to be wetted, cleaning liquid is saved, and the cost for maintaining the solar panel 11 is saved;
through setting up No. two boards 53 width and be less than clean sponge 52 thickness for clean pole 5 is driving clean sponge 52 and is wiping solar panel 11 in-process, no. two boards 53 can not extrude solar panel 11 surface through clean sponge 52, and protection solar panel 11 can not be impaired, thereby prolongs solar panel 11's life, further improves green building's carbon neutralization effect.
Fifth embodiment:
on the basis of the fourth embodiment, as shown in the drawing-figure of the specification drawing, the link lever 7 includes:
the first rod 71, the cleaning rod 5 is provided with the first rod 71 at the positions close to the two ends; one end of the shielding cloth 61 far away from the winding box 6 is connected with a first rod 71;
the cleaning roller 72 is rotatably connected between the adjacent first rods 71, and two ends of the cleaning roller 72 are positioned in the first chute 27 and the second chute 41; the inner wall surfaces of the first chute 27 and the second chute 41 on the side in contact with the cleaning roller 72 are roughened; the cleaning roller 72 is located between the cleaning bar 5 and the cloth 61 in the adjacent bar 71;
the specific working flow is as follows: when the shielding cloth 61 is unfolded at night, the cleaning rod 5 drives the first rod 71 to move, the first rod 71 drives the cleaning roller 72 to slide in the first chute 27 and the second chute 41, the cleaning rod 5 wets the surface of the solar panel 11 and erases pollutants, and the cleaning roller 72 dries and wipes the surface of the solar panel 11 after the cleaning rod 5 is wetted, so that the possibility of secondary pollution caused by dirt formed on the surface of the solar panel 11 due to long-time stay of cleaning liquid is avoided; and when the shielding cloth 61 is wound in daytime, the cleaning sponge 52 is dried at night, so that the possibility of leaving stains after the cleaning rod 5 contacts the surface of the solar panel 11 again is reduced, the toughened glass in the solar panel 11 keeps high-efficiency light transmittance, the solar panel 11 is maintained, the service life of the solar panel 11 is prolonged, and the carbon neutralization effect of a green building is improved;
when the cleaning roller 72 contacts the rough inner walls of the first chute 27 and the second chute 41, the cleaning roller 72 rotates under the influence of friction force, and after the cleaning roller 72 passes over the rough inner walls of the first chute 27 and the second chute 41, the cleaning roller 72 stops rotating, so that the cleaning roller 72 can replace the surface of other parts to wipe the solar panel 11, the wiping effect of the cleaning roller 72 on the solar panel 11 is increased, the toughened glass in the solar panel 11 is promoted to maintain high-efficiency light transmittance, and the solar panel 11 is maintained.
Example six:
on the basis of the fifth embodiment, as shown in the diagram-diagram in the drawing of the specification, a control component 12 is arranged in a fixed frame 2, an induction module 13 is arranged at the top of the fixed frame 2, the induction module 13 realizes the function of sensing weather environment, and the control module realizes the function of intelligent control on a motor 3 based on the induction module 13; the sensing module 13 comprises a humidity sensing assembly, an illumination sensing assembly and a collision sensing assembly;
the specific working flow is as follows: for example, when raining, the humidity sensing component in the sensing module 13 monitors that the current ambient humidity is too high, the sensing module 13 sends a signal to the control component 12, and the control component 12 controls the motor 3 to forward rotate to spread the shielding cloth 61, so that the degree of erosion of the solar panel 11 by rainwater is weakened;
when the night is reached, the illumination sensing assembly in the sensing module 13 monitors that the current ambient illumination intensity is too low, the sensing module 13 sends a signal to the control assembly 12, the control assembly 12 controls the motor 3 to forward rotate to spread the shielding cloth 61, when the night is reached, the illumination sensing assembly in the sensing module 13 monitors that the current ambient illumination intensity meets the required condition, the sensing module 13 sends a signal to the control assembly 12, the control assembly 12 controls the motor 3 to reverse rotate to wind the shielding cloth 61, and the solar panel 11 starts to work;
through the mutual cooperation of the control component 12 and the induction module 13, the building main body 1 can protect the solar panel 11 according to the current environment state, and the personnel operation of daily maintenance of the solar panel 11 is reduced, so that the consumption of manpower and material resources is reduced, the intellectualization of the building main body 1 is increased, and the universality of the building main body 1 is improved.
Embodiment seven:
on the basis of the sixth embodiment, as shown in the diagram-figure of the drawing of the specification, a circulating water tank 14 is arranged at the top of a building main body 1, a preheating pipeline 15 is arranged on the back surface of a solar panel 11, and the circulating water tank 14 is connected with the preheating pipeline 15;
the specific working flow is as follows: under the condition that the illumination and the temperature of the area are higher, because the mounting plate or the backboard in the solar panel 11 is made of aluminum generally, the aluminum has better heat conducting property, so under the condition that the solar panel 11 receives long-time high-temperature illumination, the water source used in the circulating water tank 14 is preheated through the preheating pipeline 15, the hot water use requirement of people in the building main body 1 is relieved, the condition that the people in the building main body 1 use electricity or gas to heat water is relieved, the universality of the building main body 1 is improved, and therefore the carbon neutralization green building is better realized.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.