Photovoltaic integrated building inclined roof

Abstract

The invention relates to the technical field of building roofs, in particular to a photovoltaic integrated building inclined roof which comprises a mounting frame and swing frames which are rotatably connected between the two sides of the mounting frame at uniform intervals and used for placing photovoltaic modules, and further comprises movable plates which are symmetrically connected to the two sides in the swing frames in a sliding mode. The mounting rack is mounted on the inclined roof, then the photovoltaic module is placed in the swing frame, and the electric screw is started to rotate forwards, so that the movable plate can drive the positioning plates on the left side and the right side to move towards each other, and the positioning plates firstly clamp and position the left side and the right side of the photovoltaic module; then, the waist-shaped hole plate drives the positioning rods on the front side and the rear side to move in the direction close to each other, the positioning rods clamp and position the front side and the rear side of the photovoltaic module, and then the photovoltaic module can be used, so that the photovoltaic modules of different models can be clamped and positioned through movement of the positioning plate and the positioning rods, and rapid assembly and disassembly are completed; therefore, the adaptability and the working efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building roofs, and particularly to an inclined building roof integrated with photovoltaic technology. Background Art

[0002] With the global emphasis on clean energy and sustainable development, solar energy, as an inexhaustible and renewable energy source, has been increasingly widely used in the building field. As a common form of buildings, inclined roofs have the advantages of being beautiful, having good drainage effects, and being easy to construct. Especially in rainy areas, their drainage performance is particularly prominent. Applying photovoltaic integration technology to inclined roofs can not only maintain the aesthetics of the roofs but also generate photovoltaic power to provide clean energy for buildings.

[0003] Chinese invention with the publication number CN108532855B discloses a photovoltaic building integrated roof, which includes a roof surface, purlins, vertical water troughs, horizontal water troughs, photovoltaic modules, first clamping members, and second clamping members. A number of purlins are arranged vertically on the roof surface, and vertical water troughs are fixedly installed on the purlins through a number of bolts. A number of pressing plates are arranged between adjacent two vertical water troughs. First clamping members are arranged on both sides of the vertical water troughs, and second clamping members are arranged in the upper left of the first clamping members. The upper ends of the second clamping members are engaged with the upper ends of the pressing plates located at the outermost ends. Pressing plate grooves are arranged on both inner sides of the pressing plates, and both sides of the photovoltaic modules are clamped with the pressing plate grooves. Horizontal water troughs are arranged between adjacent two pressing plates, and third clamping members are welded at both ends of the horizontal water troughs. The third clamping members are clamped with the pressing plates. Although the above invention can install the photovoltaic modules on the roof through the pressing plates, due to the setting of the pressing plates, only one type of photovoltaic module can be installed. If other types of photovoltaic modules need to be installed, corresponding pressing plates need to be manufactured to install the photovoltaic modules, resulting in low adaptability. In addition, existing photovoltaic modules usually rely on multiple screws for fastening connection. At this time, multiple screws need to be loaded and unloaded during the disassembly and assembly process, which is troublesome to operate, is not conducive to the quick disassembly and assembly of the photovoltaic modules, and affects the work efficiency.

[0004] The present invention aims to solve the problems existing in the above patent. Therefore, an inclined building roof integrated with photovoltaic technology is proposed, which can clamp and position different types of photovoltaic modules to complete quick disassembly and assembly, thereby improving the adaptability and work efficiency. Summary of the Invention

[0005] In order to overcome the drawbacks that due to the setting of the pressing plate, only one type of photovoltaic module can be installed. If other types of photovoltaic modules need to be installed, corresponding pressing plates need to be manufactured for installation, resulting in low adaptability, and existing photovoltaic modules usually rely on multiple screws for fastening connection. At this time, multiple screws need to be installed and removed during the disassembly and assembly process, which is troublesome to operate, not conducive to the quick disassembly and assembly of photovoltaic modules, and affects work efficiency. The present invention provides a building inclined roof integrated with photovoltaic that can clamp and position different types of photovoltaic modules, complete quick disassembly and assembly, thereby improving adaptability and work efficiency.

[0006] The present invention is achieved through the following technical solutions:

[0007] A building inclined roof integrated with photovoltaic includes an installation frame and swing frames that are rotatably connected at equal intervals between the two sides of the installation frame for placing photovoltaic modules. It also includes movable plates that are symmetrically and slidably connected to the inner sides of the two sides of the swing frame. A positioning plate is fixedly connected to the top of the movable plate. Symmetrically arranged slotted holes are formed in the movable plate, and positioning rods are slidably inserted through the slotted holes. The driving assembly is installed on the swing frame and is used to drive the movable plates to move towards each other. The movable plates drive the positioning plates to move and first contact the left and right sides of the photovoltaic module, and then the positioning rods move to contact the front and back sides of the photovoltaic module, so that the positioning plates and the positioning rods cooperate to clamp and fix different types of photovoltaic modules for use. The adjusting assembly is installed between the installation frame and the swing frame and is used to drive the swing frame to rotate.

[0008] Further explanation: The driving assembly includes driving plates that are symmetrically and slidably inserted between the two sides of the swing frame. Guide rods are fixedly connected to the driving plates at equal intervals. The guide rods are slidably connected to the movable plates, and connecting springs are connected between the ends of the guide rods and the movable plates. There are two groups of waist-shaped hole plates evenly spaced on the driving plates, and the number of waist-shaped hole plates in each group is two. The waist-shaped hole plates are slidably connected to the positioning rods, and the waist-shaped hole plates are inclined to drive the positioning rods to move. An electric screw is installed on the swing frame, and the electric screw is threadedly connected to the driving plate.

[0009] Further explanation: The adjusting assembly includes a spur gear fixedly sleeved on the shaft part of the swing frame. A guide seat is fixedly connected to the inner side of the installation frame. A rack located below the spur gear is slidably connected to the inner side of the guide seat. The rack meshes with the spur gear. A triggering assembly is arranged between the installation frame and the guide seat for driving the rack to move.

[0010] Further description: The triggering component includes a first lead screw rotatably passing through between the two sides of the guide seat. The first lead screw is threadedly connected to the rack to drive the rack to move. A driving motor is installed on the guide seat, and the end of the output shaft of the driving motor is fixedly connected to the end of the first lead screw. Four groups of sensors are evenly spaced and installed on the mounting frame. The number of sensors in each group is two. The sensors and the driving motor are electrically connected through a control module. A partition is fixedly connected to the middle of each group of sensors.

[0011] Further description: The photovoltaic integrated building inclined roof further includes a cleaning component. The cleaning component includes a cross bar fixedly connected between the two inner sides of the mounting frame. An n-shaped brush located below the swing frame is slidably sleeved on the cross bar for removing impurities attached to the photovoltaic module. A second lead screw threadedly connected to the n-shaped brush is rotatably passed through between the two sides of the mounting frame. A stepping motor is installed on the mounting frame, and the end of the output shaft of the stepping motor is fixedly connected to the end of the second lead screw. A water spraying component is arranged between the mounting frame and the n-shaped brush for spraying water on the surface of the photovoltaic module.

[0012] Further description: The water spraying component includes a water spraying pipe fixedly passing through between the two sides of the n-shaped brush. The water outlet end of the water spraying pipe faces obliquely upward for spraying water on the surface of the photovoltaic module. The water inlet end of the water spraying pipe is connected to a hose. The water inlet end of the hose fixedly penetrates through the mounting frame. An L-shaped rod is fixedly connected to the inner side of the mounting frame, and the hose bypasses the L-shaped rod.

[0013] Further description: The guiding component includes a sliding rod slidably connected to the inner side of the mounting frame. A return spring is connected between the sliding rod and the mounting frame. A guiding wheel is fixedly sleeved on the sliding rod, and the hose bypasses the guiding wheel.

[0014] Further description: The photovoltaic integrated building inclined roof further includes rubber strips fixedly connected to the top of the movable plate at equal intervals for buffering and protecting the photovoltaic module. A rubber sleeve is fixedly sleeved on the positioning rod for protecting the photovoltaic module.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. By installing the mounting frame on the inclined roof, and then placing the photovoltaic module into the swing frame and starting the electric screw to rotate forward, the movable plate can drive the positioning plates on the left and right sides to move towards each other. The positioning plates first clamp and position the left and right sides of the photovoltaic module. Subsequently, the waist-shaped hole plate drives the positioning rods on the front and back sides to move towards each other, and the positioning rods clamp and position the front and back sides of the photovoltaic module, and then the use of the photovoltaic module can be started. In this way, through the movement of the positioning plates and the positioning rods, photovoltaic modules of different models can be clamped and positioned, and rapid loading and unloading can be completed, thereby improving the adaptability and working efficiency.

[0017] 2. Under the action of the n-type brush and the water spray pipe, every time the photovoltaic module rotates and retracts into the mounting frame, the water spray pipe can move to the right and spray water on the surface of the photovoltaic module. Subsequently, the n-type brush moves to the right to remove impurities on the surface of the photovoltaic module through the water. In this way, it is possible to prevent a large amount of impurities from adhering to the photovoltaic module and affecting the use effect, thereby ensuring the normal use effect of the photovoltaic module.

[0018] 3. Under the action of the rubber strip and the rubber sleeve, every time the photovoltaic module is placed in the swing frame for clamping and positioning, the rubber strip and the rubber sleeve can buffer and protect the photovoltaic module. In this way, it is possible to prevent the photovoltaic module from being damaged during the process of being placed in the swing frame for clamping and positioning, thereby ensuring the safety of the clamping and positioning of the photovoltaic module. Brief Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the swing of the swing frame of the present invention.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the positioning plate and the positioning rod of the present invention.

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the driving component of the present invention.

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the adjusting component of the present invention.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the cleaning component of the present invention.

[0025] Figure 7 It is a three-dimensional structural schematic diagram of the sliding rod, the return spring and the guide wheel of the present invention.

[0026] Figure 8 It is a three-dimensional structural schematic diagram of the rubber strip and the rubber sleeve of the present invention.

[0027] The labels in the figure are: 1 - mounting frame, 2 - swing frame, 21 - inclined roof, 3 - movable plate, 4 - positioning plate, 5 - slotted hole, 6 - positioning rod, 7 - driving plate, 71 - guide rod, 72 - connecting spring, 73 - kidney-shaped hole plate, 74 - electric screw rod, 8 - spur gear, 81 - guide seat, 82 - rack, 83 - first lead screw, 84 - driving motor, 85 - sensor, 86 - partition plate, 9 - cross bar, 91 - n-type brush, 92 - second lead screw, 93 - stepping motor, 94 - water spray pipe, 95 - hose, 96 - L-shaped rod, 97 - sliding rod, 98 - return spring, 99 - guide wheel, 10 - rubber strip, 11 - rubber sleeve. Detailed Embodiment

[0028] It should first be pointed out that in the embodiments described differently, the same components are provided with the same reference numerals or the same component names. Among them, the disclosure contained throughout the specification can be meaningfully applied to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are meaningfully applied to the new positions when the positions change.

[0029] Embodiment: An integrated photovoltaic building inclined roof. Please refer to Figures 1 - 5 As shown, it includes a mounting frame 1 and swing frames 2 that are rotatably connected at equal intervals between the front and rear sides of the mounting frame 1. The swing frames 2 can be used to place photovoltaic modules. It also includes a movable plate 3, a positioning plate 4, a positioning rod 6, a driving component, and an adjusting component. On both the left and right sides inside the swing frame 2, the movable plates 3 are symmetrically slidably connected in the front and rear directions. At positions where the tops of the movable plates 3 on both the left and right sides are far away from each other, positioning plates 4 are fixedly connected. One-word holes 5 are symmetrically opened in the front and rear directions on the movable plates 3. A positioning rod 6 is slidably inserted through the one-word holes 5. The driving component is installed on the swing frame 2. The driving component is used to drive the movable plates 3 on both the left and right sides to move towards each other. The movable plates 3 drive the positioning plates 4 on both the left and right sides to move towards each other and first contact the left and right sides of the photovoltaic module. Subsequently, the positioning rod 6 moves to contact the front and rear sides of the photovoltaic module, so that the positioning plates 4 and the positioning rod 6 cooperate to clamp and fix photovoltaic modules of different models for use. The adjusting component is installed between the mounting frame 1 and the swing frame 2. When the adjusting component operates, the adjusting component can drive the swing frame 2 to rotate to adjust the angle of the photovoltaic module, so that the photovoltaic module is always fully irradiated by sunlight.

[0030] Please refer to Figure 3 and Figure 4 As shown, the driving component includes a driving plate 7, guide rods 71, connecting springs 72, kidney-shaped hole plates 73, and an electric screw 74. The driving plate 7 is slidably inserted through the front and rear sides of the swing frame 2 symmetrically in the left and right directions. On the side where the two driving plates 7 on both the left and right sides are far away from each other, four guide rods 71 are fixedly connected at equal intervals. The two front guide rods 71 are slidably connected to the lower part of the front movable plate 3, and the two rear guide rods 71 are slidably connected to the lower part of the rear movable plate 3. A connecting spring 72 is connected between the outer end of the guide rod 71 and the lower part of the movable plate 3. On the side where the two driving plates 7 on both the left and right sides are far away from each other, two groups of kidney-shaped hole plates 73 are provided at equal intervals. The number of each group of kidney-shaped hole plates 73 is two. Each kidney-shaped hole plate 73 is slidably connected to the lower part of the corresponding positioning rod 6. The kidney-shaped hole plates 73 are inclined. When the kidney-shaped hole plates 73 move, the kidney-shaped hole plates 73 can drive the positioning rod 6 to move. An electric screw 74 is installed in the middle of the outer top of the swing frame 2. The electric screw 74 is threadedly connected to the upper parts of the two driving plates 7 on both the left and right sides.

[0031] Please refer to Figure 5 As shown, the adjustment component includes a spur gear 8, a guide seat 81, a rack 82 and a trigger component. A spur gear 8 is fixedly sleeved on the front side of the shaft portion of the swing frame 2. A guide seat 81 is fixedly connected to the upper part of the inner front surface of the mounting frame 1. A rack 82 is slidably connected inside the guide seat 81. The rack 82 is located below the spur gear 8 and meshes with the spur gear 8. A trigger component is arranged between the mounting frame 1 and the guide seat 81. When the trigger component operates, the trigger component can drive the rack 82 to move. The trigger component includes a first lead screw 83, a drive motor 84, a sensor 85 and a partition 86. The first lead screw 83 is rotatably passed through between the left and right sides of the guide seat 81. The first lead screw 83 is threadedly connected to the rack 82. When the first lead screw 83 rotates, the first lead screw 83 can drive the rack 82 to move. A drive motor 84 is installed on the outer right side surface of the guide seat 81. The end of the output shaft of the drive motor 84 is fixedly connected to the right end of the first lead screw 83. Four groups of sensors 85 are evenly spaced and installed in the middle of the outer top of the mounting frame 1. The number of each group of sensors 85 is two. The sensors 85 and the drive motor 84 are electrically connected through a control module. A partition 86 is fixedly connected to the middle of each group of sensors 85.

[0032] First, install the mounting frame 1 on the inclined roof 21. Since the inclined roof 21 is inclined, the entire device is also in an inclined state. Then, place the photovoltaic module in the swing frame 2 to contact the movable plate 3, and make the photovoltaic module located between the positioning plate 4 and the positioning rod 6. Subsequently, start the forward rotation of the electric screw rod 74. The forward rotation of the electric screw rod 74 drives the driving plates 7 on the left and right sides to move towards each other. The driving plates 7 drive the guide rods 71 and the waist-shaped hole plates 73 on the left and right sides to move towards each other. The guide rods 71 drive the movable plates 3 on the left and right sides to move towards each other through the connecting springs 72. The movable plates 3 drive the positioning rods 6 on the left and right sides to move towards each other. The positioning rods 6 move synchronously with the waist-shaped hole plates 73. At the same time, the movable plates 3 also drive the positioning plates 4 on the left and right sides to move towards each other. The positioning plates 4 move towards each other and contact the left and right sides of the photovoltaic module. The positioning plates 4 first clamp and position the left and right sides of the photovoltaic module. The positioning plates 4 stop moving, and the positioning plates 4 cause the movable plates 3 to stop moving. Subsequently, the driving plates 7 continue to drive the guide rods 71 and the waist-shaped hole plates 73 on the left and right sides to move towards each other. The connecting springs 72 are compressed. The waist-shaped hole plates 73 continue to move and drive the positioning rods 6 on the front and back sides to move towards the photovoltaic module. The positioning rods 6 contact the front and back sides of the photovoltaic module. The positioning rods 6 clamp and position the front and back sides of the photovoltaic module. Turn off the electric screw rod 74, and then the photovoltaic module can be used. When sunlight shines on the photovoltaic module, the photovoltaic module absorbs the sunlight and converts it into electrical energy for subsequent use. At the same time, sunlight also shines on each group of two sensors 85. As time goes by, the angle of sunlight irradiation will change. At the same time, due to the inclination of the inclined roof 21, part of the sunlight will be blocked by the partition plate 86. Then, one of the sensors 85 is not irradiated by sunlight. The sensor 85 controls the driving motor 84 to start through the control module. The driving motor 84 drives the first lead screw 83 to rotate. The rotation of the first lead screw 83 drives the rack 82 to move. The movement of the rack 82 drives the spur gear 8 to rotate. The rotation of the spur gear 8 drives the swing frame 2 to rotate. The rotation of the swing frame 2 drives the positioning plate 4 and the positioning rod 6 to rotate through the movable plate 3. The cooperation of the positioning plate 4 and the positioning rod 6 drives the photovoltaic module to rotate, thereby adjusting the angle of the photovoltaic module, so that the photovoltaic module is always in full contact with sunlight for use. Subsequently, the driving motor 84 stops driving the first lead screw 83 to rotate. The first lead screw 83 stops driving the rack 82 to move. The rack 82 stops driving the swing frame 2 to rotate through the spur gear 8. The photovoltaic module stops rotating. In this way, the angle of the photovoltaic module can be adjusted according to the angle of sunlight irradiation. In case of rainy days, since the entire device and the inclined roof 21 are inclined, the rainwater can directly flow down from the photovoltaic module and the inclined roof 21 to prevent the influence of rainwater residue on the photovoltaic module. When night falls, there is no sunlight shining on the sensors 85. The sensors 85 control the driving motor 84 to start again through the control module,That is, the swing frame 2 drives the photovoltaic assembly to rotate into the mounting frame 1 through the positioning plate 4 and the positioning rod 6 and then retracts. The swing frame 2 cooperates with the mounting frame 1 to protect the photovoltaic assembly. In this way, when the photovoltaic assembly is not in use, it can prevent the photovoltaic assembly from being exposed to the outside and being damaged by foreign debris and impurities, thereby improving the safety of the use of the photovoltaic assembly. Whenever sunlight shines on the sensor 85, the sensor 85 controls the drive motor 84 to start again through the control module, so that the swing frame 2 drives the photovoltaic assembly to rotate in the opposite direction through the positioning plate 4 and the positioning rod 6 to the outside of the mounting frame 1 for use. When the photovoltaic module needs to be disassembled for maintenance and replacement, the electric screw 74 is started to reverse, and the electric screw 74 reverses to drive the left and right driving plates 7 to move away from each other, and the driving plate 7 drives the left and right guide rods 71 ​​and the waist-shaped hole plate 73 to move away from each other, and the waist-shaped hole plate 73 moves away from each other to drive the front and rear positioning rods 6 to move and disengage from the photovoltaic module, and the positioning rod 6 loosens the photovoltaic module. At the same time, the guide rod 71 moves away from each other to reset the connecting spring 72, and the guide rod 71 then drives the left and right movable plates 3 to move away from each other through the connecting spring 72. The movable plate 3 drives the left and right positioning plates 4 to move away from each other. The positioning plate 4 resets to loosen the photovoltaic module, and the electric screw 74 is turned off. The photovoltaic module can be taken out of the swing frame 2 for maintenance or replacement, and then the photovoltaic module is placed in the swing frame 2 for clamping and positioning. In this way, through the movement of the positioning plate 4 and the positioning rod 6, photovoltaic modules of different models can be clamped and positioned, and rapid loading and unloading can be completed, thereby improving adaptability and work efficiency.

[0033] See also Figure 6 and Figure 7As shown in the figure, the inclined roof of the building integrated with photovoltaics further includes a cleaning component installed on the mounting frame 1. The cleaning component includes a cross bar 9, an n-shaped brush 91, a second lead screw 92, a stepping motor 93 and a water spraying component. A cross bar 9 is fixedly connected between the rear sides of the left and right inner side surfaces of the mounting frame 1. The n-shaped brush 91 is slidably sleeved on the cross bar 9. The n-shaped brush 91 is located below the swing frame 2. When the n-shaped brush 91 moves into contact with the photovoltaic module, the n-shaped brush 91 can remove the impurities attached to the photovoltaic module. A second lead screw 92 is rotatably passed through the front parts of the left and right sides of the mounting frame 1. The second lead screw 92 is threadedly connected to the lower part of the front side of the n-shaped brush 91. A stepping motor 93 is installed on the front side of the left outer side surface of the mounting frame 1. The end of the output shaft of the stepping motor 93 is fixedly connected to the left end of the second lead screw 92. A water spraying component is arranged between the mounting frame 1 and the n-shaped brush 91. When the water spraying component operates, the water spraying component can spray water on the surface of the photovoltaic module to make the cleaning effect of the n-shaped brush 91 on the photovoltaic module better. The water spraying component includes a water spraying pipe 94, a hose 95, an L-shaped rod 96 and a guiding component. The water spraying pipe 94 is fixedly passed through between the front and rear sides of the n-shaped brush 91. The water outlet end of the water spraying pipe 94 faces obliquely upward. The water spraying pipe 94 can spray water on the surface of the photovoltaic module. The water inlet end of the water spraying pipe 94 is connected to the hose 95. The water inlet end of the hose 95 fixedly penetrates through the front part of the left side of the mounting frame 1. The L-shaped rod 96 is fixedly connected to the lower front side of the left inner side surface of the mounting frame 1. The hose 95 bypasses the L-shaped rod 96. The L-shaped rod 96 can guide the hose 95. The guiding component includes a sliding rod 97, a return spring 98 and a guiding wheel 99. The sliding rod 97 is slidably connected to the left inner side surface of the mounting frame 1. A return spring 98 is connected between the front side surface of the sliding rod 97 and the inner side of the mounting frame 1. The guiding wheel 99 is fixedly sleeved on the right side of the sliding rod 97. The hose 95 bypasses the guiding wheel 99. The guiding wheel 99 can tighten the hose 95.

[0034] After the photovoltaic module is clamped and positioned, connect the hose 95 to an external water source. Whenever the photovoltaic module rotates and retracts into the mounting frame 1, start the reverse rotation of the stepper motor 93 to drive the reverse rotation of the second lead screw 92. The reverse rotation of the second lead screw 92 drives the n-shaped brush 91 to move to the right. The rightward movement of the n-shaped brush 91 drives the water spray pipe 94 to move to the right. The rightward movement of the water spray pipe 94 drives the hose 95 to move to the right. The L-shaped rod 96 guides the rightward moving hose 95. The rightward movement of the hose 95 drives the guide wheel 99 to move forward through the L-shaped rod 96. The forward movement of the guide wheel 99 drives the slide rod 97 to move forward, and the return spring 98 is compressed, so that water can be discharged into the hose 95. The water in the hose 95 is discharged into the water spray pipe 94, and the water spray pipe 94 sprays water on the surface of the photovoltaic module. The rightward movement of the n-shaped brush 91 removes the impurities attached to the photovoltaic module through water. The impurities and water are mixed into waste liquid and fall onto the inclined roof 21 for discharge. When the n-shaped brush 91 moves to the maximum stroke to the right, start the forward rotation of the stepper motor 93 to drive the forward rotation of the second lead screw 92. The forward rotation of the second lead screw 92 drives the n-shaped brush 91 to move to the left for reset. The reset of the n-shaped brush 91 drives the water spray pipe 94 to move to the left for reset. The water spray pipe 94 drives the hose 95 to move to the left for reset. The hose 95 moves to the left and is in a relaxed state. Due to the action of the return spring 98, the slide rod 97 moves backward for reset and drives the guide wheel 99 to move backward for reset. The backward movement of the guide wheel 99 pulls the hose 95 to move backward and tighten. Stop discharging water into the hose 95 and turn off the stepper motor 93. In this way, a large amount of impurities attached to the photovoltaic module can be prevented from affecting the use effect, thus ensuring the normal use effect of the photovoltaic module.

[0035] Please refer to Figure 8 As shown, the inclined roof of the building with integrated photovoltaic also includes a rubber strip 10 and a rubber sleeve 11. Three rubber strips 10 are fixedly connected at equal intervals in the middle of the top of the movable plate 3. When the photovoltaic module contacts the rubber strip 10, the rubber strip 10 can buffer and protect the photovoltaic module. A rubber sleeve 11 is fixedly sleeved on the upper part of the positioning rod 6. When the positioning rod 6 clamps and positions the photovoltaic module, the rubber sleeve 11 can protect the photovoltaic module.

[0036] When the photovoltaic module is placed in the swing frame 2 and contacts the movable plate 3, the photovoltaic module contacts the rubber strip 10, and the rubber strip 10 buffers and protects the photovoltaic module during the placement process. When the front and rear positioning rods 6 move towards each other, the front and rear positioning rods 6 drive the front and rear rubber sleeves 11 to move towards each other. The rubber sleeve 11 contacts the front and rear sides of the photovoltaic module, and the positioning rod 6 clamps and positions the front and rear sides of the photovoltaic module through the rubber sleeve 11, and the rubber sleeve 11 protects the photovoltaic module. In this way, damage to the photovoltaic module during the process of being placed in the swing frame 2 for clamping and positioning can be prevented, thus ensuring the safety of clamping and positioning of the photovoltaic module.

[0037] Finally, it is necessary to state that the above content is only used to help understand the technical solution of the present invention and should not be construed as a limitation on the protection scope of the present invention; any non-essential improvements and adjustments made by those skilled in the art based on the above content of the present invention fall within the scope of protection required by the present invention.

Claims

1. An integrated photovoltaic building inclined roof, comprising a mounting frame (1) and swing frames (2) rotatably connected between both sides of the mounting frame (1) at uniform intervals for placing photovoltaic modules, characterized in that, It further includes movable plates (3) symmetrically and slidably connected to both sides inside the swing frame (2). A positioning plate (4) is fixedly connected to the top of the movable plate (3). Symmetrical slotted holes (5) are formed in the movable plate (3). A positioning rod (6) is slidably inserted into the slotted hole (5). The driving assembly is installed on the swing frame (2) and is used to drive the movable plates (3) to move towards each other. The movable plates (3) drive the positioning plates (4) to move and first contact the left and right sides of the photovoltaic module. Subsequently, the positioning rods (6) move and contact the front and rear sides of the photovoltaic module, so that the positioning plates (4) and the positioning rods (6) cooperate to clamp and fix photovoltaic modules of different models for use. The adjusting assembly is installed between the mounting frame (1) and the swing frame (2) and is used to drive the swing frame (2) to rotate.

2. A building inclined roof integrated with a photovoltaic system according to claim 1, characterized in that, The driving assembly includes driving plates (7) symmetrically and slidably inserted between both sides of the swing frame (2). Guide rods (71) are fixedly connected to the driving plates (7) at equal intervals. The guide rods (71) are slidably connected to the movable plates (3). A connecting spring (72) is connected between the end of the guide rod (71) and the movable plate (3). Two groups of kidney-shaped hole plates (73) are arranged on the driving plate (7) at equal intervals. The number of each group of kidney-shaped hole plates (73) is two. The kidney-shaped hole plates (73) are slidably connected to the positioning rods (6). The kidney-shaped hole plates (73) are inclined to drive the positioning rods (6) to move. An electric screw (74) is installed on the swing frame (2). The electric screw (74) is threadedly connected to the driving plate (7).

3. A building inclined roof integrated with photovoltaics according to claim 2, characterized in that, The adjusting assembly includes a spur gear (8) fixedly sleeved on the shaft part of the swing frame (2). A guide seat (81) is fixedly connected to the inner side of the mounting frame (1). A rack (82) located below the spur gear (8) is slidably connected to the inner side of the guide seat (81). The rack (82) meshes with the spur gear (8). A triggering assembly is arranged between the mounting frame (1) and the guide seat (81) and is used to drive the rack (82) to move.

4. A building inclined roof integrated with photovoltaics according to claim 3, characterized in that, The triggering assembly includes a first lead screw (83) rotatably inserted between both sides of the guide seat (81). The first lead screw (83) is threadedly connected to the rack (82) to drive the rack (82) to move. A driving motor (84) is installed on the guide seat (81). The end of the output shaft of the driving motor (84) is fixedly connected to the end of the first lead screw (83). Four groups of sensors (85) are installed on the mounting frame (1) at equal intervals. The number of each group of sensors (85) is two. The sensors (85) and the driving motor (84) are electrically connected through a control module. A partition plate (86) is fixedly connected to the middle of each group of sensors (85).

5. A sloping roof of a building integrated with photovoltaics according to claim 4, characterized in that, The inclined roof of the building integrated with photovoltaic also includes a cleaning component. The cleaning component includes a cross bar (9) fixedly connected between the two sides inside the mounting frame (1). An n-shaped brush (91) located below the swing frame (2) is slidably sleeved on the cross bar (9) and is used to remove the impurities attached to the photovoltaic module. A second lead screw (92) threadedly connected to the n-shaped brush (91) is rotatably connected between the two sides of the mounting frame (1). A stepping motor (93) is installed on the mounting frame (1), and the end of the output shaft of the stepping motor (93) is fixedly connected to the end of the second lead screw (92). A water spraying component is arranged between the mounting frame (1) and the n-shaped brush (91) and is used to spray water on the surface of the photovoltaic module.

6. A building inclined roof integrated with photovoltaic according to claim 5, characterized in that, The water spraying component includes a water spraying pipe (94) fixedly connected between the two sides of the n-shaped brush (91). The water outlet end of the water spraying pipe (94) faces obliquely upward and is used to spray water on the surface of the photovoltaic module. The water inlet end of the water spraying pipe (94) is connected to a hose (95). The water inlet end of the hose (95) fixedly penetrates through the mounting frame (1). An L-shaped rod (96) is fixedly connected to the inner side of the mounting frame (1), and the hose (95) bypasses the L-shaped rod (96).

7. A building inclined roof integrated with photovoltaics according to claim 6, characterized in that, The guiding component includes a sliding rod (97) slidably connected to the inner side of the mounting frame (1). A return spring (98) is connected between the sliding rod (97) and the mounting frame (1). A guiding wheel (99) is fixedly sleeved on the sliding rod (97), and the hose (95) bypasses the guiding wheel (99).

8. A building inclined roof integrated with photovoltaics according to claim 7, characterized in that, The inclined roof of the building integrated with photovoltaic also includes rubber strips (10) fixedly connected to the top of the movable plate (3) at equal intervals and is used to buffer and protect the photovoltaic module. A rubber sleeve (11) is fixedly sleeved on the positioning rod (6) and is used to protect the photovoltaic module.

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