Solar heat preservation and decoration integrated building wall

Abstract

The invention relates to a solar heat preservation and decoration integrated building wall, and belongs to the technical field of building walls.The solar heat preservation and decoration integrated building wall comprises a main body structure layer and a solar power generation unit, and a plurality of threaded connection cylinders are rotationally arranged on the face, close to the main body structure layer, of the solar power generation unit; the rotating axes of the threaded connecting cylinders are perpendicular to the plane where the solar power generation units are located, the main body structure layer is provided with a plurality of connecting screw rods, the connecting screw rods correspond to the threaded connecting cylinders one to one, the threaded connecting cylinders are used for being in threaded fit with the corresponding connecting screw rods, and operating rods are rotationally arranged on the solar power generation units in a penetrating mode. The operating rod is coaxially connected with any threaded connecting cylinder, and the solar power generation unit is provided with a synchronizing piece which is used for driving the other threaded connecting cylinders to rotate when any threaded connecting cylinder rotates. The installation method has the advantage that the installation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building walls, and in particular to a building wall with integrated solar energy insulation and decoration. Background Art

[0002] In the field of green buildings, building walls that integrate solar insulation and decoration have become a research hotspot. This type of wall not only provides good thermal insulation performance, but also achieves energy self-sufficiency through photovoltaic panels, significantly reducing building energy consumption and improving the building's environmental performance.

[0003] In related technologies, building walls with integrated solar insulation and decoration primarily consist of a main structural layer and photovoltaic panels. The photovoltaic panels are mounted on the outside of the main structural layer via a connection unit, specifically a plurality of pre-embedded screws embedded in the main structural layer. During installation, the photovoltaic panels are simultaneously mounted on the pre-embedded screws on the main structural layer and then secured to the ends of the pre-embedded screws with bolts.

[0004] In order to improve the waterproof effect, waterproof sealing treatment is usually performed at the location where the embedded screws pass through the photovoltaic panels. Since multiple photovoltaic panels need to be installed on the entire building exterior wall, and each photovoltaic panel requires multiple embedded screws, during installation, not only waterproof sealing treatment needs to be performed at each location where the embedded screws pass through the photovoltaic panel, but also multiple fastening bolts need to be tightened in sequence, which reduces the installation efficiency. Summary of the Invention

[0005] To help improve installation efficiency, the present application provides a building wall that integrates solar insulation and decoration.

[0006] The present application provides a solar thermal insulation and decoration integrated building wall adopting the following technical solutions: A building wall with integrated solar insulation and decoration includes a main structural layer and a solar power generation unit. The solar power generation unit is rotatably provided with a plurality of threaded connection cylinders on a side close to the main structural layer. The rotation axis of the threaded connection cylinders is perpendicular to the plane where the solar power generation unit is located. The main structural layer is provided with a plurality of connecting screws, and the connecting screws correspond to the threaded connection cylinders one by one. The threaded connection cylinders are used to cooperate with the corresponding connecting screw threads. An operating rod is rotatably penetrated on the solar power generation unit, and the operating rod is coaxially connected to any threaded connection cylinder. The solar power generation unit is provided with a synchronization component for driving the rotation of the remaining threaded connection cylinders when any threaded connection cylinder rotates.

[0007] Preferably, the synchronizer comprises a pulley sleeved on a threaded connection cylinder and a transmission belt wound around and overlapped on a plurality of pulleys, and the pulleys on the plurality of threaded connection cylinders are connected through the transmission belt.

[0008] Preferably, an adjustment seat is slidingly provided on one side of the solar power generation unit close to the main structure layer, the adjustment seat is close to the threaded connection cylinder corresponding to the operating rod, the sliding direction of the adjustment seat is parallel to the plane where the solar power generation unit is located, and a tensioning wheel is rotatably provided on the adjustment seat, the tensioning wheel is located in the transmission belt, the transmission belt is slidingly overlapped on the tensioning wheel, and an adjustment mechanism for driving the adjustment seat to slide is provided on the solar power generation unit.

[0009] Preferably, when the solar power generation unit is installed on the main structure layer, the operating rod is coaxially connected to the threaded connection cylinder located at the upper end of the solar power generation unit, and the adjustment seat is located above the operating rod, and the adjustment seat slides toward or away from the axis of the operating rod.

[0010] Preferably, the adjustment mechanism includes an abutment ring, a pushing member arranged on the solar power generation unit and a sliding assembly arranged in the operating rod, the abutment ring is slidably sleeved on a threaded connection cylinder connected to the operating rod, the sliding direction of the abutment ring is parallel to the rotation axis of the operating rod, the side of the adjustment seat close to the abutment ring is an arc surface, and the distance from the arc surface to the axis of the operating rod decreases toward the direction close to the main structure layer, the abutment ring abuts against the arc surface of the adjustment seat, the pushing member is used to push the adjustment seat to slide toward the direction close to the axis of the operating rod, and the sliding assembly is used to adjust the abutment ring to slide toward or away from the main structure layer.

[0011] Preferably, the pushing member includes a pushing spring for pushing the adjustment seat to slide in a direction close to the axis of the operating rod, one end of the pushing spring is arranged on the solar power generation unit, and the other end is arranged on the adjustment seat.

[0012] Preferably, the sliding assembly includes a sliding rod that is slidably inserted into the operating rod and an elastic member arranged in the operating rod. The sliding direction of the sliding rod is parallel to the sliding direction of the abutment ring. A transmission block is provided on the abutment ring. The transmission block is slidably inserted into the corresponding threaded connection cylinder. The sliding rod is connected to the transmission block. The elastic member is used to drive the sliding rod to reset. A sealing layer for sealing the operating rod is provided at the end of the operating rod.

[0013] Preferably, the elastic member includes a return spring sleeved on the sliding rod, one end of the return spring is set on the sliding rod, and the other end is set on the inner wall of the operating rod. When the return spring is in a natural state, the end of the sliding rod away from the abutment ring extends out of the operating rod, and the transmission belt is in a relaxed state.

[0014] Preferably, a heat-insulating cover is provided on one side of the solar power generation unit close to the main structure layer, the adjustment seat and the pulleys on the multiple threaded connection cylinders are all located in the heat-insulating cover, and the threaded connection cylinders are rotatably passed through the heat-insulating cover.

[0015] Preferably, a plurality of the solar power generation units are provided, and adjacent solar power generation units are plugged in and matched with each other via quick-plug interfaces.

[0016] In summary, this application has the following beneficial technical effects: The multiple threaded connection cylinders on the solar power generation unit are aligned with the corresponding connecting screws, and then the operating rod is turned. The operating rod drives the corresponding threaded connection cylinders to rotate, and the remaining multiple threaded connection cylinders are driven to rotate synchronously through the synchronization parts, so that the threaded connection cylinders and the corresponding connecting screws are gradually threadedly connected, so that the solar power generation unit can be firmly installed on the main structure layer. It is simple and fast. On the one hand, it is only necessary to perform sealing and waterproofing treatment at the position where the operating rod passes through the solar power generation unit, and there is no need to perform sealing and waterproofing treatment at the connection position between other threaded connection cylinders and the corresponding connecting screws, thereby greatly improving the installation and construction efficiency. On the other hand, it is only necessary to rotate the operating rod to drive multiple threaded connection cylinders to rotate synchronously, saving installation time and further improving the installation efficiency of the solar power generation unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0018] Figure 2 It is an exploded diagram of the overall structure of an embodiment of the present application.

[0019] Figure 3 It is a schematic diagram of the overall structure of the solar power generation unit in the embodiment of the present application.

[0020] Figure 4 It is a structural cross-sectional view of the solar power generation unit at the operating rod in an embodiment of the present application.

[0021] Explanation of the accompanying drawings: 1. Main structure layer; 2. Solar power generation unit; 21. Mounting frame; 22. Photovoltaic panel; 3. Threaded connection cylinder; 4. Connecting screw; 5. Operating lever; 6. Synchronous part; 61. Pulley; 62. Transmission belt; 7. Adjustment seat; 8. Tensioning wheel; 9. Abutment ring; 10. Push spring; 11. Sliding rod; 12. Reset spring; 13. Waterproof elastic layer; 14. Operating block; 15. Power storage unit; 16. Through hole; 17. Thermal insulation cover; 18. Transmission block. DETAILED DESCRIPTION

[0022] The following combination Figures 1-4 This application is described in further detail.

[0023] The embodiment of the present application discloses a building wall that integrates solar thermal insulation and decoration. Figure 1The building wall with integrated solar insulation and decoration includes a main structure layer 1 and a solar power generation unit 2. The main structure layer 1 is a prefabricated structure. The solar power generation unit 2 is used to be installed on the outer surface of the main structure layer 1, thereby playing the role of insulation and decoration; there are multiple solar power generation units 2 distributed on the surface of the main structure layer 1, and the multiple solar power generation units 2 are arranged in abutment with each other, and the multiple solar power generation units 2 are connected with each other using quick plug-in interfaces to facilitate rapid assembly and disassembly on site, and adapt to the needs of different building sizes and shapes.

[0024] Reference Figure 1 and Figure 2 To ensure that the solar power generation function is not affected, each solar power generation unit 2 includes a mounting frame 21 and a photovoltaic panel 22. The mounting frame 21 is a rectangular frame structure made of high-strength aluminum alloy or stainless steel, which has excellent corrosion resistance and support performance. The mounting frames 21 between multiple solar power generation units 2 use quick-connect connectors. The form and structure of the quick-connect connectors are conventional and can be selected as needed. The photovoltaic panels 22 are embedded in the corresponding mounting frames 21 and are used to connect to an external photovoltaic control system. The photovoltaic control system is connected to a storage unit 15 to store the electricity generated by the photovoltaic panels 22 in the storage unit 15. To effectively save installation space, the storage unit 15 is designed to be layered and installed between the main structure layer 1 and the solar power generation unit 2.

[0025] Reference Figure 2 To facilitate the installation of the solar power generation unit 2, a plurality of threaded connection barrels 3 are rotatably provided on the side of the installation frame 21 close to the main structure layer 1. The rotation axis of the threaded connection barrels 3 is perpendicular to the plane of the installation frame 21. A plurality of connecting screws 4 are fixedly provided on the main structure layer 1. Specifically, the connecting screws 4 are fixed to the main structure layer 1 by pre-embedded means. The length direction of the connecting screws 4 is perpendicular to the plane of the installation frame 21. The connecting screws 4 correspond one-to-one with the threaded connection barrels 3. The threaded connection barrels 3 are used to threadably cooperate with the corresponding connecting screws 4. The inner wall of the threaded connection barrels 3 is provided with a standard thread for cooperating with the corresponding connecting screws 4, thereby fixing the installation frame 21 to the main structure layer 1 through threaded cooperation. In addition, an operating rod 5 is rotatably provided on the side of the installation frame 21 away from the main structure layer 1. The cross section of the operating rod 5 is circular. The operating rod 5 is coaxially connected to any threaded connection barrel 3. A synchronizer 6 is provided on the installation frame 21. The synchronizer 6 is used to drive the rotation of the other threaded connection barrels 3 when any threaded connection barrel 3 rotates.

[0026] When the solar power generation unit 2 needs to be installed on the main structure layer 1, the multiple threaded connection tubes 3 on the installation frame 21 are aligned with the corresponding connecting screws 4 and sleeved into abutment, and then the operating rod 5 is rotated. The operating rod 5 drives the corresponding threaded connection tube 3 to rotate, and drives the remaining multiple threaded connection tubes 3 to rotate synchronously through the synchronizer 6, so that the threaded connection tube 3 gradually cooperates with the corresponding connecting screw 4 thread. As the threaded connection tube 3 is synchronously screwed on the corresponding connecting screw 4, the solar power generation unit 2 is firmly installed on the main structure layer 1, which is simple and fast. On the one hand, it is only necessary to perform sealing and waterproofing treatment at the position where the operating rod 5 passes through the installation frame 21, and there is no need to perform sealing and waterproofing treatment at the connection position between other threaded connection tubes 3 and the corresponding connecting screw 4, thereby greatly improving the installation construction efficiency. On the other hand, it is only necessary to rotate the operating rod 5 to drive multiple threaded connection tubes 3 to rotate synchronously, saving installation time and further improving the installation efficiency of the solar power generation unit 2.

[0027] Reference Figure 2 Specifically, four threaded connection barrels 3 are provided on the mounting frame 21 and are located at the four corners of the mounting frame 21. The provision of four threaded connection barrels 3 not only ensures the installation effect of the mounting frame 21 but also saves costs. In other embodiments, the number of threaded connection barrels 3 on the mounting frame 21 can be set according to the size of the mounting frame 21.

[0028] Reference Figure 2 and Figure 3 In order to facilitate the rotation of any threaded connection cylinder 3 to drive the rotation of the other threaded connection cylinders 3, the synchronous component 6 includes a pulley 61 and a transmission belt 62. The pulleys 61 correspond to the threaded connection cylinders 3 one by one. The pulleys 61 are fixedly sleeved on the corresponding threaded connection cylinders 3. The transmission belt 62 is wrapped around and overlapped on multiple pulleys 61. The pulleys 61 on multiple threaded connection cylinders 3 are connected through the transmission belt 62.

[0029] When the operating rod 5 rotates, the operating rod 5 drives the coaxially connected threaded connection cylinder 3 to rotate, and through the transmission between the pulley 61 and the transmission belt 62, the multiple threaded connection cylinders 3 are driven to rotate synchronously in the same direction, so that the threaded connection cylinders 3 are gradually screwed onto the corresponding connecting screws 4, and the threaded fitting is achieved synchronously, which not only simplifies the operation, but also reduces the locations that need to be sealed and waterproofed, thereby greatly improving the construction efficiency.

[0030] Reference Figure 2To facilitate rotation of the operating rod 5, an operating block 14 is fixedly mounted on the end of the operating rod 5 away from the main structural layer 1. The cross-section of the operating block 14 is polygonal, specifically, a regular hexagonal. This facilitates rotation of the operating rod 5 by inserting a hexagonal wrench socket onto the operating block 14, facilitating operation for the installer. In other embodiments, the cross-section of the operating block 14 may also be triangular, quadrilateral, or other polygonal.

[0031] Reference Figure 2 and Figure 3 , an adjusting seat 7 is slidingly provided on one side of the mounting frame 21 close to the main structure layer 1, and the adjusting seat 7 and the mounting frame 21 are slidably connected by the cooperation of the slider and the slide groove, so that the adjusting seat 7 will not be separated from the mounting frame 21; the adjusting seat 7 is close to the threaded connection cylinder 3 connected to the operating rod 5, and the sliding direction of the adjusting seat 7 is parallel to the plane of the mounting frame 21. Specifically, when the mounting frame 21 is installed on the main structure layer 1, the operating rod 5 is coaxially connected to one of the threaded connection cylinders 3 at the upper end of the mounting frame 21, and the adjusting seat 7 is located above the axis of the operating rod 5. The sliding direction of 7 is parallel to the height direction of the mounting frame 21 when it is installed, and the adjusting seat 7 slides in the direction close to or away from the axis of the operating rod 5; a tensioning wheel 8 is rotatably provided on the adjusting seat 7, and the rotation axis of the tensioning wheel 8 is parallel to the rotation axis of the threaded connection cylinder 3. The tensioning wheel 8 is located in the transmission belt 62, and the transmission belt 62 is slidably overlapped on the tensioning wheel 8, so that the tensioning wheel 8 and multiple pulleys 61 are connected by the transmission belt 62. An adjusting mechanism for driving the adjusting seat 7 to slide is provided on the mounting frame 21, so that the transmission belt 62 can be relaxed or tightened by sliding the adjusting seat 7.

[0032] Reference Figure 3 and Figure 4 In order to facilitate the sliding of the adjustment seat 7, the adjustment mechanism includes an abutment ring 9, a pusher and a sliding assembly. The abutment ring 9 is slidably sleeved on the threaded connection cylinder 3 connected to the operating rod 5. The sliding direction of the abutment ring 9 is parallel to the rotation axis of the operating rod 5. The abutment ring 9 is located at the pulley 61 away from the main structure layer 1 (refer to Figure 2 To facilitate the careful guidance of the sliding of the abutment ring 9, transmission blocks 18 are fixed on opposite sides of the inner wall of the abutment ring 9. The transmission blocks 18 extend into the corresponding threaded connection tubes 3. The threaded connection tubes 3 connected to the operating rod 5 are provided with through holes 16 for the transmission blocks 18 to slide through.

[0033] Reference Figure 2 and Figure 4The side of the adjustment seat 7 close to the abutment ring 9 is an arcuate surface, and the distance from the arcuate surface to the axis of the operating rod 5 decreases toward the direction closer to the main structure layer 1. The outer edge of the abutment ring 9 abuts the arcuate surface of the adjustment seat 7. The outer edge of the abutment ring 9 can also be designed as an arcuate surface to facilitate sliding abutment with the arcuate surface of the adjustment seat 7. A pusher is provided on the mounting frame 21, and the pusher is used to push the adjustment seat 7 to slide toward the direction close to the axis of the operating rod 5. The sliding assembly is provided in the operating rod 5, and the sliding assembly is used to adjust the abutment ring 9 to slide toward or away from the main structure layer 1. Since the adjustment seat 7 only needs to move slightly to achieve tension or relaxation of the transmission belt 62, the sliding range of the abutment ring 9 can be designed to be small.

[0034] When the solar power generation unit 2 needs to be installed on the main structure layer 1, the threaded connection tube 3 on the installation frame 21 is aligned and abutted on the corresponding connecting screw 4, and then the abutment ring 9 is adjusted to be close to the main structure layer 1 through the sliding component, so that the outer edge of the abutment ring 9 and the arc surface of the adjustment seat 7 slide relative to each other, and the abutment ring 9 pushes the adjustment seat 7 to move in the direction away from the axis of the operating rod 5, so that the adjustment seat 7 drives the tensioning wheel 8 away from the threaded connection tube 3, so that the tensioning wheel 8 tightens the transmission belt 62, and then the operating rod 5 is rotated. Through the transmission cooperation of multiple pulleys 61 and the transmission belt 62, multiple threaded connection tubes 3 can be driven to rotate synchronously in the same direction, so that the threaded connection tube 3 and the corresponding connecting screw 4 are threadedly connected. After the solar power generation unit 2 is installed, the abutment ring 9 is adjusted by the sliding assembly to move in the direction away from the main structure layer 1, and the adjustment seat 7 is pushed by the pusher to slide in the direction close to the axis of the operating rod 5, so that the transmission belt 62 is in a relaxed state. Since the rotation of the threaded connection tube 3 will be displaced in the direction of its own axis, the operating rod 5 and the corresponding threaded connection tube 3 cannot rotate under the thread locking of the other threaded connection tubes 3 and the corresponding connecting screws 4, thereby ensuring the connection stability of the threaded connection tube 3 and the connecting screw 4.

[0035] Reference Figure 3 and Figure 4 To facilitate sliding the adjustment seat 7 toward the axis of the operating rod 5, the pusher includes a push spring 10. The push spring 10 is located on the side of the adjustment seat 7 away from the abutment ring 9. The extension direction of the push spring 10 is parallel to the sliding direction of the adjustment seat 7. One end of the push spring 10 is fixed to the support plate of the mounting frame 21, and the other end is fixed to the side of the adjustment seat 7 away from the axis of the operating rod 5. The push spring 10 is always in a compressed state, which helps to push the adjustment seat 7 toward the axis of the operating rod 5 when the abutment ring 9 slides away from the main structural layer 1, thereby ensuring the abutment and cooperation between the adjustment seat 7 and the abutment ring 9.

[0036] Reference Figure 2 and Figure 4In order to facilitate the adjustment of the abutment ring 9 to slide toward or away from the main structure layer 1, the sliding assembly includes a sliding rod 11 and an elastic member. The sliding rod 11 is slidably inserted into the operating rod 5 and extends into the corresponding threaded connection tube 3. The sliding direction of the sliding rod 11 is parallel to the sliding direction of the abutment ring 9. The sliding rod 11 is located on the side of the abutment ring 9 away from the main structure layer 1. The sliding rod 11 is fixedly connected to the transmission block 18. The elastic member is arranged in the operating rod 5. The elastic member is used to drive the sliding rod 11 to reset. A sealing layer for sealing the sliding rod 11 is provided on the operating rod 5.

[0037] Reference Figure 3 and Figure 4 In order to facilitate the sliding rod 11 to reset, the elastic member includes a reset spring 12 sleeved on the sliding rod 11, one end of the reset spring 12 is fixed to the side of the sliding rod 11 close to the abutment ring 9, and the other end is fixed to the side of the inner wall of the operating rod 5 away from the abutment ring 9. The elastic force of the reset spring 12 is greater than the elastic force of the push spring 10. When the reset spring 12 is in a natural state, the end of the sliding rod 11 away from the abutment ring 9 extends out of the operating rod 5, and the transmission belt 62 is in a relaxed state.

[0038] When it is necessary to move the abutment ring 9 toward the direction close to the main structure layer 1, the sliding rod 11 is pressed to extend the end of the operating rod 5, so that the return spring 12 is stretched, and the sliding rod 11 drives the abutment ring 9 to move a certain distance toward the direction close to the main structure layer 1 through the transmission block 18. Then the outer edge of the abutment ring 9 slides relative to the arc surface of the adjusting seat 7, thereby pushing the adjusting seat 7 to move in the direction away from the axis of the operating rod 5, so that the tensioning wheel 8 tightens the transmission belt 62; when the sliding rod 11 is reset in the direction away from the main structure layer 1 under the action of the return spring 12, the abutment force of the abutment ring 9 on the adjusting seat 7 gradually decreases, and the adjusting seat 7 moves a small distance close to the axis of the operating rod 5 under the action of the pushing spring 10, so that the transmission belt 62 is in a relaxed state, thereby preventing the operating rod 5 and the corresponding connected threaded connection cylinder 3 from rotating, thereby ensuring the connection stability of the threaded connection cylinder 3 and the connecting screw 4.

[0039] Reference Figure 4 To ensure a tight seal, the sealing layer includes a waterproof elastic layer 13 covering the end of the operating rod 5. The end of the sliding rod 11 away from the abutment ring 9 abuts against the waterproof elastic layer 13. Specifically, the waterproof elastic layer 13 can be a waterproof rubber fixedly covering the end of the operating rod 5, or an elastic steel sheet welded to the end of the operating rod 5, without limitation. The waterproof elastic layer 13 covering the end of the operating rod 5 effectively prevents moisture from entering the interior of the operating rod 5, thereby preventing rust or damage to the internal components such as the sliding rod 11 and the elastic member due to contact with moisture, thereby improving the reliability and service life of the building wall. The waterproof elastic layer 13 also has a certain degree of elasticity, which facilitates the movement of the sliding rod 11 when pressed.

[0040] Reference Figure 2 A heat-insulating cover 17 is provided on one side of the mounting frame 21 close to the main structure layer 1. The heat-insulating cover 17 can be one of a polystyrene foam board, an extruded polystyrene board, a rock wool board, etc., and is not limited here; the adjustment seat 7 and the pulleys 61 on the multiple threaded connection cylinders 3 are all located in the heat-insulating cover 17, and the threaded connection cylinders 3 are rotated and passed through the heat-insulating cover 17; the setting of the heat-insulating cover 17 makes the transmission of the pulley 61 and the transmission belt 62 less susceptible to interference and influence, and at the same time has the function of heat preservation. The layered storage unit 15 is installed between the main structure layer 1 and the heat-insulating cover 17.

[0041] The implementation principle of the embodiment of the present application is as follows: when the solar power generation unit 2 needs to be installed on the main structure layer 1, the threaded connection tube 3 on the installation frame 21 is aligned and abutted on the corresponding connecting screw 4, and then an external tool hexagonal wrench socket is used to be sleeved on the operating block 14, so that the bottom wall of the hexagonal wrench socket presses the sliding rod 11 to extend the end of the operating rod 5, pushing the sliding rod 11 to move a certain distance in the direction close to the main structure layer 1, so that the reset spring 12 is deformed, and the sliding rod 11 drives the abutment ring 9 to move a certain distance in the direction close to the main structure layer 1 through the transmission block 18, and then the outer edge of the abutment ring 9 slides relative to the arc surface of the adjustment seat 7, and the abutment ring 9 pushes the adjustment seat 7 away from the axis of the operating rod 5. The line moves a certain distance in the direction of the line, further compressing the push spring 10, so that the adjusting seat 7 drives the tensioning wheel 8 away from the threaded connection tube 3, so that the tensioning wheel 8 tightens the transmission belt 62, and then maintains the abutment and pressing state on the sliding rod 11 and drives the operating block 14 and the operating rod 5 to rotate through the hexagonal wrench sleeve. The rotation of the operating rod 5 drives the corresponding connected threaded connection tube 3 to rotate. The abutment ring 9 does not affect the abutment support of the adjusting seat 7 during the rotation of the corresponding threaded connection tube 3. Through the transmission cooperation of multiple pulleys 61 and the transmission belt 62, the multiple threaded connection tubes 3 are driven to rotate synchronously in the same direction, so that the threaded connection tube 3 is gradually screwed on along the corresponding connection screw 4 until the threaded connection tube 3 is completely threadedly connected to the corresponding connection screw 4.

[0042] Then remove the hexagonal wrench socket from the operating block 14. At this time, the abutment force on the sliding rod 11 is reduced, and the sliding rod 11 is reset in the direction away from the main structure layer 1 under the elastic force of the reset spring 12 until the hexagonal wrench socket is completely separated from the sliding rod 11. The end of the sliding rod 11 away from the abutment ring 9 is always in abutment with the waterproof elastic layer 13. The reset spring 12 returns to its natural state. Under the abutment of the waterproof elastic layer 13, the sliding rod 11 will no longer move. Under the thrust of the push spring 10, the adjustment seat 7 keeps the arc surface in abutment with the abutment ring 9 close to the axis of the operating rod 5. The tensioning wheel 8 moves a certain distance to relax the transmission belt 62, thereby completing the installation between the single solar power generation unit 2 and the main structure layer 1. By adopting the connection method of the present application, on the one hand, it is only necessary to perform sealing and waterproofing treatment at the position where the operating rod 5 passes through the installation frame 21, and there is no need to perform sealing and waterproofing treatment at the connection position between other threaded connection tubes 3 and corresponding connection screws 4, thereby greatly improving the installation and construction efficiency. On the other hand, it is only necessary to rotate the operating rod 5 to drive multiple threaded connection tubes 3 to rotate synchronously, saving installation time and further improving the installation efficiency of the solar power generation unit 2.

[0043] When the installation is completed, the transmission belt 62 is in a relaxed state. Since the rotation of the threaded connection tube 3 will cause displacement in the axial direction, when the other threaded connection tubes 3 and the corresponding connecting screws 4 are threadedly locked, the operating rod 5 cannot rotate, thereby ensuring the installation stability of the solar power generation unit 2.

[0044] When the solar power generation unit 2 needs to be repaired, an external tool, a hexagonal wrench socket, is put on the operating block 14, and the sliding rod 11 is pressed. The adjustment seat 7 drives the tensioning wheel 8 to move to tighten the transmission belt 62. Then, the hexagonal wrench socket is rotated in the opposite direction to simultaneously unscrew the multiple threaded connection cylinders 3 from the corresponding connection screws 4. Then, the solar power generation unit 2 is removed from the main structure layer 1 for repair or replacement, which is simple and convenient.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A building wall integrating solar thermal insulation and decoration, comprising a main structural layer (1) and a solar power generation unit (2), characterized in that: The solar power generation unit (2) is provided with a plurality of threaded connection cylinders (3) on a side close to the main structure layer (1), and the rotation axis of the threaded connection cylinders (3) is perpendicular to the plane where the solar power generation unit (2) is located. The main structure layer (1) is provided with a plurality of connecting screws (4), and the connecting screws (4) correspond to the threaded connection cylinders (3) one by one. The threaded connection cylinders (3) are used to threadably cooperate with the corresponding connecting screws (4). An operating rod (5) is rotatably provided on the solar power generation unit (2), and the operating rod (5) is coaxially connected to any threaded connection cylinder (3). The solar power generation unit (2) is provided with a synchronous member (6) for driving the rotation of the remaining threaded connection cylinders (3) when any threaded connection cylinder (3) rotates.

2. The solar thermal insulation and decorative integrated building wall according to claim 1, characterized in that: The synchronizer (6) comprises a pulley (61) sleeved on a threaded connection cylinder (3) and a transmission belt (62) wound around and overlapped on a plurality of pulleys (61); the pulleys (61) on the plurality of threaded connection cylinders (3) are connected in transmission via the transmission belt (62).

3. The solar thermal insulation and decorative integrated building wall according to claim 2, characterized in that: An adjusting seat (7) is slidingly provided on a side of the solar power generation unit (2) close to the main structural layer (1); the adjusting seat (7) is close to the threaded connection cylinder (3) corresponding to the operating rod (5); the sliding direction of the adjusting seat (7) is parallel to the plane where the solar power generation unit (2) is located; a tensioning wheel (8) is rotatably provided on the adjusting seat (7); the tensioning wheel (8) is located in a transmission belt (62); the transmission belt (62) is slidingly overlapped on the tensioning wheel (8); and an adjusting mechanism for driving the adjusting seat (7) to slide is provided on the solar power generation unit (2).

4. The solar thermal insulation and decorative integrated building wall according to claim 3, characterized in that: When the solar power generation unit (2) is mounted on the main structural layer (1), the operating rod (5) is coaxially connected to the threaded connection cylinder (3) located at the upper end of the solar power generation unit (2), and the adjustment seat (7) is located above the operating rod (5), and the adjustment seat (7) slides in a direction close to or away from the axis of the operating rod (5).

5. The solar thermal insulation and decorative integrated building wall according to claim 4, characterized in that: The adjustment mechanism comprises an abutment ring (9), a pushing member arranged on the solar power generation unit (2) and a sliding assembly arranged in the operating rod (5); the abutment ring (9) is slidably sleeved on a threaded connection cylinder (3) connected to the operating rod (5); the sliding direction of the abutment ring (9) is parallel to the rotation axis of the operating rod (5); a side of the adjustment seat (7) close to the abutment ring (9) is an arc surface; the distance from the arc surface to the axis of the operating rod (5) decreases in the direction close to the main structure layer (1); the abutment ring (9) abuts against the arc surface of the adjustment seat (7); the pushing member is used to push the adjustment seat (7) to slide in the direction close to the axis of the operating rod (5); and the sliding assembly is used to adjust the abutment ring (9) to slide in the direction close to or away from the main structure layer (1).

6. The solar thermal insulation and decorative integrated building wall according to claim 5, characterized in that: The pushing member comprises a pushing spring (10) for pushing the adjustment seat (7) to slide in a direction close to the axis of the operating rod (5); one end of the pushing spring (10) is arranged on the solar power generation unit (2), and the other end is arranged on the adjustment seat (7).

7. The solar thermal insulation and decorative integrated building wall according to claim 5, characterized in that: The sliding assembly comprises a sliding rod (11) slidingly inserted into the operating rod (5) and an elastic member arranged in the operating rod (5); the sliding direction of the sliding rod (11) is parallel to the sliding direction of the abutment ring (9); a transmission block (18) is provided on the abutment ring (9); the transmission block (18) is slidingly inserted into the corresponding threaded connection cylinder (3); the sliding rod (11) is connected to the transmission block (18); the elastic member is used to drive the sliding rod (11) to reset; and a sealing layer for sealing the operating rod (5) is provided at the end of the operating rod (5).

8. The solar thermal insulation and decorative integrated building wall according to claim 7, characterized in that: The elastic member comprises a return spring (12) sleeved on the sliding rod (11), one end of the return spring (12) being arranged on the sliding rod (11), and the other end being arranged on the inner wall of the operating rod (5). When the return spring (12) is in a natural state, the end of the sliding rod (11) away from the abutment ring (9) extends out of the operating rod (5), and the transmission belt (62) is in a relaxed state.

9. The solar thermal insulation and decorative integrated building wall according to claim 3, characterized in that: A heat-insulating cover (17) is provided on one side of the solar power generation unit (2) close to the main structural layer (1); the adjustment seat (7) and the pulleys (61) on the plurality of threaded connection cylinders (3) are all located inside the heat-insulating cover (17); and the threaded connection cylinders (3) are rotatably inserted into the heat-insulating cover (17).

10. A solar thermal insulation and decorative integrated building wall according to any one of claims 1 to 9, characterized in that: A plurality of solar power generation units (2) are provided, and adjacent solar power generation units (2) are plugged in and matched with each other via quick-plug interfaces.

Images