Anti-falling building outer wall suspended photovoltaic power generation assembly

Abstract

The application relates to the technical field of photovoltaic power generation components, in particular to a kind of anti-falling building outer wall suspension photovoltaic power generation component, including protection mechanism, expansion assistance mechanism being arranged on protection mechanism, side turning adjusting mechanism being installed on protection mechanism, loading mechanism being movably installed on protection mechanism and two groups of photovoltaic components being installed on loading mechanism;The protection mechanism includes assembly backboard.By pre-installing the protection mechanism on the building outer wall, the protection mechanism is used as the horizontal support platform of the photovoltaic component, according to the use requirement, the expansion assistance mechanism is used to control the fixed photovoltaic component to stretch outward until the photovoltaic component is exposed in the non-contact state, according to the illumination angle transformation of adjacent buildings, the angle-adjusted photovoltaic component along the wall can capture the light position change between adjacent buildings in real time, thereby improving the efficiency of photoelectric conversion.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power generation module technology, specifically to a photovoltaic power generation module that is designed to prevent detachment from building exterior walls. Background Technology

[0002] Photovoltaic power generation modules on building exteriors are an important component of photovoltaic building components. By installing photovoltaic modules on building exteriors, they generate electricity with the help of sunlight and supply energy for residents' daily work, thus greatly achieving the goal of energy conservation.

[0003] However, existing photovoltaic modules on building exteriors are limited by the installation range and the height of adjacent floors. As the angle of sunlight changes, the energy conversion efficiency of photovoltaic modules on building exteriors will be affected. At the same time, when the angle between the outer surface of the photovoltaic module and the light source is asymmetrical, the real-time efficiency of photovoltaic module photoelectric conversion will be reduced due to the interference of the shadow of the photovoltaic module carrier.

[0004] In view of this, a photovoltaic power generation module that is designed to prevent detachment from building exterior walls was designed to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted in this invention is as follows:

[0007] A photovoltaic power generation module for preventing detachment from building exterior walls includes a protective mechanism, an expansion assist mechanism mounted on the protective mechanism, a side-tilting adjustment mechanism mounted on the protective mechanism, a loading mechanism movably mounted on the protective mechanism, and two sets of photovoltaic modules mounted on the loading mechanism. The protective mechanism includes an assembly back plate, with a sub-support and a main support fixedly mounted on the top of the assembly back plate. A sub-cover plate is engaged within the sub-support, and a main cover plate is engaged within the main support, with the sub-support and main support symmetrically distributed on both sides of the assembly back plate. The expansion assist mechanism provides kinetic energy for the extension and adjustment of the loading mechanism and the two sets of photovoltaic modules. The side-tilting adjustment mechanism provides kinetic energy for the extended loading mechanism and the two sets of photovoltaic modules. The loading mechanism includes a horizontal plate movably mounted on the top of the sub-bracket and the main bracket. Two vertical rods are fixedly installed at the bottom of both ends of the horizontal plate. A fourth spring is provided on the outside of the vertical rods. One vertical rod passes through the sub-bracket and the sub-cover plate, and the other vertical rod passes through the main bracket and the main cover plate. Two horizontal grooves are opened at the bottom of the horizontal plate, and a main support plate and a sub-support plate are symmetrically distributed in the two horizontal grooves respectively. Two third springs are fixedly installed on the inner wall of the horizontal grooves. The third springs are used to provide elastic support for the main support plate and the sub-support plate to quickly adjust. The main support plate and the sub-support plate are fixed to the back of the two sets of photovoltaic modules by multiple rivets.

[0008] In a preferred embodiment, the present invention can be further configured such that: a housing is fixedly installed on the outer end of the mounting back plate, a corrugated pad is connected to the inner wall of the housing, and a baffle inserted into the port of the housing is installed on the other end of the corrugated pad;

[0009] The four corners of the assembly back plate are fixedly equipped with four evenly distributed soft pads and multiple first bolts inserted into the assembly back plate.

[0010] In a preferred embodiment, the present invention can be further configured such that: two bottom clamping plates are fixedly installed on the assembly back plate, and the bottom of the main support plate and the auxiliary support plate are provided with column heads, and a tension spring is connected between the column heads and the bottom clamping plates;

[0011] The number of tension springs is two;

[0012] The assembly back plate has a sliding groove inside, the inner pad is installed inside the main bracket, and the auxiliary bracket and the main bracket are both fixedly installed with shafts in the vertical grooves. One shaft is inserted into a hole in a horizontal groove and the main support plate, and the other shaft is inserted into another horizontal groove and the hole in the auxiliary support plate. The inner pad has a groove on the side facing the main bracket, and a gasket is fixedly installed in the groove at the top of the inner pad.

[0013] In a preferred embodiment, the present invention can be further configured as follows: the expansion assist mechanism includes a slide plate movably mounted inside the slide groove, a control module is located on the top of the slide plate, a plurality of second bolts are inserted into the interior of the control module and fixedly mounted inside the slide plate, a motor is fixedly mounted inside the control module, a drive wheel is mounted on the motor, a belt drive is connected to the drive wheel and a truss fixed on the control module, and the belt is located inside the truss.

[0014] An auxiliary wheel is movably mounted on the outer end of the truss, and the other end of the tire is connected to the auxiliary wheel for transmission.

[0015] In a preferred embodiment, the present invention can be further configured as follows: two first end plates and a clamp are fixedly installed on the top of the assembly back plate, a bidirectional lead screw is provided in the two first end plates, and the bidirectional lead screw is composed of a threaded section and a movable section, and an auxiliary wheel is installed on the threaded section of the bidirectional lead screw. A support frame is fixedly installed on one of the first end plates, a first spring is fixedly installed on the movable section of the support frame, a washer is fixed on the inner end of the movable section, and a winding wheel is installed on the outer end of the movable section.

[0016] A cable is wound on the winding reel, and a second spring is provided on the cable extending to the outer wire of the pad. One end of the second spring is pressed on the pad, and the other end of the second spring is pressed on the horizontal plate.

[0017] The clamp is equipped with guide wheels.

[0018] In a preferred embodiment, the present invention may be further configured such that the expansion assist mechanism further includes an arc-shaped plate disposed on the top of the assembly back plate and four third bolts inserted into the arc-shaped plate and fixed within the assembly back plate;

[0019] The arc-shaped plate has an overall L-shaped structure, and the interior of the arc-shaped plate has through holes to guide the free extension of the cable.

[0020] In a preferred embodiment, the present invention can be further configured as follows: the side-tilting adjustment mechanism includes two second end plates fixedly installed on the assembly back plate, a first curved rod is movably installed in one of the second end plates, a second curved rod is movably installed in the other second end plate, and a U-shaped frame is movably installed in the first and second curved rods, and a beam is movably installed in the middle of the U-shaped frame;

[0021] Both ends of the U-shaped frame are provided with round holes, and guide rods are movably installed in the round holes;

[0022] There are two guide rods, one of which is installed on the left side of the main support plate and the other is installed on the left side of the auxiliary support plate.

[0023] In a preferred embodiment, the present invention can be further configured such that: both the threaded section and the movable section of the bidirectional lead screw are fixedly installed with I-shaped chucks, and the I-shaped chucks on the threaded section are fixedly installed in one of the first end plates, while the I-shaped chucks on the movable section are movably installed in the other first end plate.

[0024] In a preferred embodiment, the present invention can be further configured such that: anti-slip rubber pads are fixedly installed on both sides of the horizontal plate, and the upper surface of the horizontal plate is a photovoltaic coating, in order to prevent dirt from corroding the two sets of photovoltaic modules.

[0025] In a preferred embodiment, the present invention can be further configured such that: the control module is electrically connected to the two sets of photovoltaic modules, the bottom of the slide plate has a T-shaped structure, and the T-shaped structure is engaged in the slide groove.

[0026] By adopting the above technical solution, the beneficial effects achieved by the present invention are as follows:

[0027] 1. This invention pre-installs a protective mechanism on the exterior wall of a building, using the protective mechanism as a lateral support platform for photovoltaic modules. According to usage requirements, an expansion assist mechanism is used to control the fixed photovoltaic modules to extend outwards from the wall until the photovoltaic modules are exposed and without contact. Based on the changes in the light angle of adjacent buildings, the photovoltaic modules, which adjust their angle along the wall, can capture the light changing between adjacent buildings in real time, thereby improving the efficiency of photoelectric conversion.

[0028] 2. The present invention fixes the downward-facing end face of the baffle to the side of the photovoltaic module. When the photovoltaic module is pushed out until it is exposed, the baffle extends along with it and elongates the corrugated pad. The elongated corrugated pad can provide the photovoltaic module in the longitudinal position with protection against falling objects and water splashes.

[0029] 3. This invention controls the auxiliary wheel to reverse, at which point the auxiliary wheel is subjected to the reset pressure of the first spring and washer. Finally, the compressed auxiliary wheel will quickly reset along the direction of the bidirectional lead screw. At the same time, the auxiliary wheel drives the slide plate to reset quickly, and the slide plate drives the photovoltaic module and corrugated pad to retract quickly. This process can effectively reduce energy loss and has a greater energy-saving effect. Attached Figure Description

[0030] Figure 1 This is a side view of the present invention;

[0031] Figure 2 This is a three-dimensional schematic diagram of the present invention;

[0032] Figure 3 This is an exploded view of the present invention;

[0033] Figure 4 This is a schematic diagram of the protective mechanism of the present invention;

[0034] Figure 5 This is a partial schematic diagram of the present invention;

[0035] Figure 6 This is an exploded view of the loading mechanism of the present invention;

[0036] Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle;

[0037] Figure 8 For the present invention Figure 4 An explosion diagram;

[0038] Figure 9 This is a schematic diagram of the extended assist mechanism of the present invention;

[0039] Figure 10 For the present invention Figure 9 Enlarged view of point B in the middle;

[0040] Figure 11 For the present invention Figure 9 An explosion diagram.

[0041] Figure label:

[0042] 100. Protective mechanism; 110. Assembly back plate; 1101. First bolt; 1102. Soft pad; 1103. Secondary bracket; 1104. Secondary cover plate; 1105. Main bracket; 1106. Main cover plate; 1107. Inner pad; 1108. Shaft; 1109. Slide groove; 120. Outer shell; 130. Corrugated pad; 1301. Baffle; 140. Bottom clamp plate; 150. Gasket;

[0043] 200. Expansion assist mechanism; 210. Slide plate; 220. Control module; 2201. Motor; 2202. Drive wheel; 2203. Truss; 2204. Second bolt; 230. Tire; 2301. Assist wheel; 240. Double-acting lead screw; 2401. First end plate; 2402. Support frame; 2403. First spring; 2404. Washer; 2405. Rewinding wheel; 250. Cable; 260. Second spring; 270. Clamp; 2701. Guide wheel; 280. Arc plate; 2801. Third bolt;

[0044] 300. Side-tilting adjustment mechanism; 310. Second end plate; 320. First crank; 330. Second crank; 340. U-shaped frame; 350. Beam; 360. Guide rod;

[0045] 400. Loading mechanism; 410. Horizontal plate; 4101. Third spring; 4102. Vertical rod; 4103. Fourth spring; 420. Main support plate; 430. Secondary support plate; 440. Rivet; 450. Tension spring;

[0046] 500. Photovoltaic modules. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0048] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the invention.

[0049] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a photovoltaic power generation module that prevents detachment from building exterior walls.

[0050] Example 1:

[0051] Combination Figures 1 to 11As shown, the present invention provides a photovoltaic power generation module for anti-detachment of building exterior wall suspension, including a protective mechanism 100, an expansion assist mechanism 200 disposed on the protective mechanism 100, a side-tilting adjustment mechanism 300 installed on the protective mechanism 100, a loading mechanism 400 movably installed on the protective mechanism 100, and two sets of photovoltaic modules 500 installed on the loading mechanism 400. The protective mechanism 100 is used to provide a stable support platform for the two sets of photovoltaic modules 500 after extension, the expansion assist mechanism 200 is used to provide kinetic energy for the extension and adjustment of the loading mechanism 400 and the two sets of photovoltaic modules 500, and the side-tilting adjustment mechanism 300 is used to realize angle control of the extended loading mechanism 400 and the two sets of photovoltaic modules 500.

[0052] The protective mechanism 100 includes an assembly back plate 110. A sub-bracket 1103 and a main bracket 1105 are fixedly installed on the top of the assembly back plate 110. A sub-cover plate 1104 is snapped into the sub-bracket 1103, and a main cover plate 1106 is snapped into the main bracket 1105. The sub-bracket 1103 and the main bracket 1105 are symmetrically distributed on both sides of the assembly back plate 110.

[0053] A housing 120 is fixedly installed on the outer end of the mounting back plate 110. A corrugated pad 130 is connected to the inner wall of the housing 120, and a baffle 1301 inserted into the port of the housing 120 is installed on the other end of the corrugated pad 130.

[0054] Four evenly distributed soft pads 1102 and multiple first bolts 1101 inserted into the four corners of the assembly back plate 110 are fixedly installed.

[0055] The back plate 110 has a groove 1109 inside, the inner pad 1107 is installed inside the main bracket 1105, and the auxiliary bracket 1103 and the main bracket 1105 are both fixedly installed with shafts 1108. One shaft 1108 is inserted into a horizontal groove and a hole in the main support plate 420, and the other shaft 1108 is inserted into another horizontal groove and a hole in the auxiliary support plate 430. The inner pad 1107 has a groove on the side facing the main bracket 1105, and a gasket 150 is fixedly installed in the groove at the top of the inner pad 1107.

[0056] The loading mechanism 400 includes a horizontal plate 410 movably mounted on the top of the sub-bracket 1103 and the main bracket 1105, two vertical rods 4102 fixedly mounted on the bottom of both ends of the horizontal plate 410, and a fourth spring 4103 provided on the outside of the vertical rods 4102. One of the vertical rods 4102 passes through the sub-bracket 1103 and the sub-cover plate 1104, and the other vertical rod 4102 passes through the main bracket 1105 and the main cover plate 1106.

[0057] Both sides of the horizontal plate 410 are fixedly equipped with anti-slip rubber pads, and the upper surface of the horizontal plate 410 is a photovoltaic coating to prevent dirt from corroding the two sets of photovoltaic modules 500.

[0058] Two horizontal grooves are provided at the bottom of the horizontal plate 410, and a main support plate 420 and a secondary support plate 430 are respectively arranged in the two horizontal grooves. Two third springs 4101 are fixedly installed on the inner wall of the horizontal grooves. The third springs 4101 are used to provide elastic support for the main support plate 420 and the secondary support plate 430 to quickly adjust. The main support plate 420 and the secondary support plate 430 are fixed to the back of the two sets of photovoltaic modules 500 by multiple rivets 440.

[0059] Two bottom clamping plates 140 are fixedly installed on the mounting back plate 110. The bottom of the main support plate 420 and the auxiliary support plate 430 are both provided with column heads, and a tension spring 450 is connected between the column head and the bottom clamping plate 140.

[0060] There are two tension springs of type 450;

[0061] When the expansion assist mechanism 200 moves under the control of the client, the horizontal plate 410, which is first compressed and stretched outward, works with the main support plate 420 and the secondary support plate 430 to stretch the two sets of photovoltaic modules 500 outward from the wall. As the two sets of photovoltaic modules 500 extend outward, the baffle 1301 and the corrugated pad 130 expand accordingly. The expanded corrugated pad 130 can provide the two sets of photovoltaic modules 500 with protection against falling objects and protection against water splashes.

[0062] As the main support plate 420 and the secondary support plate 430 extend outward, two tension springs 450, under the traction of two bottom clamping plates 140, control the main support plate 420 and the secondary support plate 430 to flip to the left. At this time, the two sets of photovoltaic modules 500 flip to the left to align with the initial sunlight. When the light is disturbed by two adjacent buildings and the angle changes, the continuously moving expansion assist mechanism 200 will further power the side-flipping adjustment mechanism 300. Finally, the main support plate 420 and the secondary support plate 430 will carry the two sets of photovoltaic modules 500 to flip from left to right until the two sets of photovoltaic modules 500 are aligned with the light after the angle change, thereby improving the photoelectric conversion efficiency of the two sets of photovoltaic modules 500.

[0063] Example 2:

[0064] Combination Figures 6 to 11As shown, based on Embodiment 1, the expansion assist mechanism 200 includes a slide plate 210 movably installed inside the slide groove 1109. The top of the slide plate 210 has a control module 220. Multiple second bolts 2204 are inserted into the inside of the control module 220 and fixedly installed inside the slide plate 210. A motor 2201 is fixedly installed inside the control module 220. A drive wheel 2202 is installed on the motor 2201. A tire 230 is connected to the drive wheel 2202 and a truss 2203 fixed on the control module 220. The tire 230 is located inside the truss 2203.

[0065] The control module 220 is electrically connected to the two sets of photovoltaic modules 500. The bottom of the slide plate 210 has a T-shaped structure, and the T-shaped structure is engaged in the slide groove 1109.

[0066] An auxiliary wheel 2301 is movably mounted on the outer end of the truss 2203, and the other end of the tire 230 is connected to the auxiliary wheel 2301 for transmission.

[0067] Preferably, the control module 220 includes a chassis, and four rectangular pads are provided at the bottom of the chassis. Four second bolts 2204 are respectively inserted into the four rectangular pads, and the four second bolts 2204 are fixed in the screw holes at the top of the slide plate 210 using a wrench.

[0068] Lubricating oil is applied between the T-shaped structure at the bottom of the slide plate 210 and the slide groove 1109, while a plug rod is fixedly installed at the outer end of the internal drive shaft of the motor 2201.

[0069] Two first end plates 2401 and a clamp 270 are fixedly installed on the top of the assembly back plate 110. A bidirectional lead screw 240 is provided in the two first end plates 2401. The bidirectional lead screw 240 consists of a threaded section and a movable section. An auxiliary wheel 2301 is installed on the threaded section of the bidirectional lead screw 240. A support frame 2402 is fixedly installed on one of the first end plates 2401. A first spring 2403 is fixedly installed on the movable section of the support frame 2402. A washer 2404 is fixed on the inner end of the movable section and a winding wheel 2405 is installed on the outer end of the movable section.

[0070] Both the threaded section and the movable section of the double-acting screw 240 are fixedly installed with I-shaped collets. The I-shaped collets on the threaded section are fixedly installed in one of the first end plates 2401, while the I-shaped collets on the movable section are movably installed in the other first end plate 2401.

[0071] Preferably, the movable section of the bidirectional lead screw 240 is installed in the threaded section via a bearing. The end face of the washer 2404 away from the first spring 2403 is a rough surface, and the end of the auxiliary wheel 2301 facing the washer 2404 also has a rough surface. The auxiliary wheel 2301 rotates and moves laterally along the threaded section until the rough surface of the auxiliary wheel 2301 presses against the rough surface of the washer 2404. When the auxiliary wheel 2301 drives the washer 2404 and the movable section, the winding wheel 2405 installed at the other end of the movable section will wind up the cable 250. Finally, the other end of the cable 250 will pull the cross plate 410 outward.

[0072] A cable 250 is wound on the winding reel 2405. The cable 250 passes through the outer wire of the pad 150 and a second spring 260 is provided. One end of the second spring 260 is pressed on the pad 150 and the other end is pressed on the cross plate 410. An arc plate 280 is provided on the top of the mounting back plate 110 and four third bolts 2801 are inserted into the arc plate 280 and fixed in the mounting back plate 110.

[0073] The arc plate 280 has an overall L-shaped structure, and the interior of the arc plate 280 has through holes for the guide cable 250 to extend freely;

[0074] A guide wheel 2701 is movably installed inside the clamp 270.

[0075] Preferably, the outer side of the guide wheel 2701 is provided with an inwardly recessed annular groove, and the cable 250 passes through the annular groove and extends into the inner cavity of the arc plate 280. The port of the other end of the arc plate 280 is symmetrical with the gap formed by the inner pad 1107 and the main bracket 1105.

[0076] Example 3:

[0077] Combination Figures 9 to 11 As shown, in the above embodiment, the side-tilting adjustment mechanism 300 includes two second end plates 310 fixedly installed on the assembly back plate 110, a first crank rod 320 movably installed in one of the second end plates 310, a second crank rod 330 movably installed in the other second end plate 310, and a U-shaped frame 340 movably installed in the first crank rod 320 and the second crank rod 330, and a beam rod 350 movably installed in the middle of the U-shaped frame 340;

[0078] Both ends of the U-shaped frame 340 are provided with round holes, and guide rods 360 are movably installed in the round holes;

[0079] There are two guide rods 360, one of which is installed on the left side of the main support plate 420, and the other guide rod 360 is installed on the left side of the auxiliary support plate 430.

[0080] Preferably, the first crank 320 and the second crank 330 are both mounted inside the two second end plates 310 via bearings, and the second end plates 310 have slots inside, and the cable 250 is adapted to pass through the slot of one of the second end plates 310, wherein the bottom end of the auxiliary support plate 430 is movably mounted in the inner pad 1107.

[0081] In addition, the inner cavities of the first curved rod 320 and the second curved rod 330 are provided with cylindrical holes, and the two ends of the U-shaped frame 340 respectively pass through the cylindrical holes inside the first curved rod 320 and the second curved rod 330, while the bottom end of the first curved rod 320 is provided with a insertion hole adapted to the insertion rod.

[0082] The working principle and usage process of this invention are as follows: The back of the assembled photovoltaic module 500 is fixed to the main support plate 420 and the secondary support plate 430 in advance using multiple rivets 440. At this time, the horizontal plate 410 is inserted into the gap between the two sets of photovoltaic modules 500. One set of vertical rods 4102 and the fourth spring 4103 are pre-installed in the grooves of the secondary bracket 1103 and the secondary cover plate 1104. Then, another set of vertical rods 4102 and the fourth spring 4103 are pre-installed in the grooves of the main bracket 1105 and the main cover plate 1106.

[0083] At this time, the photovoltaic module 500 and the loading mechanism 400, which are pressed by the two fourth springs 4103, will retract toward the mounting back plate 110 and be supported by four soft pads 1102. Then, the mounting back plate 110 is fixedly installed in the slot reserved in the building exterior wall using multiple first bolts 1101 until the upper surface of the photovoltaic module 500 is flush with the building exterior wall.

[0084] In its initial state, the control module 220 is fitted onto the sub-bracket 1103. When the sun rises, the motor 2201 is controlled by the client to run according to usage requirements. When the transmission shaft inside the motor 2201, in conjunction with the drive wheel 2202, drives the belt 230 to rotate, the other end of the belt 230 assists the rotation of the auxiliary wheel 2301 held by the truss 2203. The two ends of the bidirectional lead screw 240 are mounted on the top of the mounting back plate 110 through two first end plates 2401. Therefore, the forward-rotating auxiliary wheel 2301 drives the truss 2203, the control module 220, and the slide plate 210 to move along the slide groove 1109 until the auxiliary wheel 2301 moves and presses against the exposed rough surface of the washer 2404. The auxiliary wheel 2301 is then subjected to pressure from the end face of the washer 240. With the continuous pressure and rotation of 4, the movable end of the bidirectional screw 240 toward the clamp 270 will be driven by the auxiliary wheel 2301, and the cable 250 will be continuously wound by the winding wheel 2405. Finally, the cable 250 will be stretched along the gap of the guide wheel 2701, the arc plate 280, the main bracket 1105 and the inner pad 1107. The other end of the cable 250 will drive the loading mechanism 400 and the fixed photovoltaic module 500 to extend to the outside of the outer wall under the elastic support of the second spring 260. The main support plate 420 and the secondary support plate 430 after extending out of the outer wall will be pulled by two tension springs 450. The extended photovoltaic module 500 will flip to the left. Since there is a certain shaded area on the outer wall of the adjacent building, especially at noon, the outer wall of the lower floor will be in a shaded state.

[0085] As the skateboard 210 continues to move along the slide 1109, until the plug of the drive shaft inside the motor 2201 is inserted into the first crank 320, the first crank 320, U-shaped frame 340 and second crank 330, which are rotating in the forward direction, will apply pressure to the beam 350 from left to right. Finally, the beam 350 will work with the two guide rods 360 to adjust the left-flipped photovoltaic module 500 to the right, thereby capturing light in a timely manner.

[0086] At the same time, as the photovoltaic module 500 extends outward, the baffle 1301 installed on the top of the photovoltaic module 500 will expand the corrugated pad 130. The expanded corrugated pad 130 will provide longitudinal protection for the photovoltaic module 500, preventing the exposed photovoltaic module 500 from being disturbed by falling objects from high altitudes, and can also provide effective protection against water spray from high altitudes.

[0087] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A photovoltaic power generation module for preventing detachment from building exterior walls, comprising a protective mechanism, characterized in that, It also includes an expansion assist mechanism set on the protective mechanism, a side-tilting adjustment mechanism installed on the protective mechanism, a loading mechanism movably installed on the protective mechanism, and two sets of photovoltaic modules installed on the loading mechanism; The protective mechanism includes an assembly back plate, on the top of which a sub-bracket and a main bracket are fixedly installed. A sub-cover plate is connected inside the sub-bracket, and a main cover plate is connected inside the main bracket. The sub-bracket and the main bracket are symmetrically distributed on both sides of the assembly back plate. The expansion assist mechanism is used to provide kinetic energy for the extension and adjustment of the loading mechanism and the two sets of photovoltaic modules; The tilting adjustment mechanism is used to adjust the angle of the extended loading mechanism and the two sets of photovoltaic modules; The expansion assist mechanism includes a slide plate movably installed inside the slide groove. A control module is located on the top of the slide plate. A motor is fixedly installed inside the control module. A drive wheel is installed on the motor. A truss is fixed on the control module. An assist wheel is movably installed at the outer end of the truss. The drive wheel and the assist wheel are connected by a tire. The control module is electrically connected to the two sets of photovoltaic modules. The bottom of the slide plate has a T-shaped structure, and the T-shaped structure is engaged in the slide groove. The top of the assembly back plate is fixedly mounted with two first end plates and a clamp. A bidirectional lead screw is installed within each of the two first end plates. The bidirectional lead screw consists of a threaded section and a movable section. The auxiliary wheel is mounted on the threaded section of the bidirectional lead screw. The support frame is fixedly installed on one of the first end plates, the first spring is fixedly installed on the movable section of the support frame, a washer is fixed on the inner end of the movable section, and a winding wheel is installed on the outer end of the movable section; A cable is wound on the winding reel, and a second spring is provided on the outer wire of the cable through the cable. One end of the second spring is pressed on the pad, and the other end is pressed on the cross plate. The clamp is movably fitted with guide wheels; The side-tilting adjustment mechanism includes two second end plates fixedly installed on the assembly back plate. The two second end plates are respectively movably installed with a first curved rod and a second curved rod. A U-shaped frame is movably installed inside the first curved rod and the second curved rod. A beam is movably installed in the middle of the U-shaped frame. Both ends of the U-shaped frame are provided with round holes, and guide rods are movably installed in the round holes; There are two guide rods, which are installed on the left side of the main support plate and the secondary support plate, respectively.

2. The anti-detachment photovoltaic power generation module for building exterior wall suspension according to claim 1, characterized in that, The outer end of the assembly back plate is fixedly installed with a shell, and a corrugated pad is connected to the inner wall of the shell. The other end of the corrugated pad is installed with a baffle that is inserted into the port of the shell. Four evenly distributed soft pads are fixedly installed at the four corners of the assembly back plate.

3. The anti-detachment photovoltaic power generation module for building exterior wall suspension according to claim 1, characterized in that, The loading mechanism includes a horizontal plate movably mounted on the top of the sub-bracket and the main bracket; the bottom of the horizontal plate has two horizontal grooves, and the two horizontal grooves are respectively provided with symmetrically distributed main support plates and sub-support plates. The inner wall of the horizontal groove is fixedly installed with two symmetrically distributed third springs. The main support plates and sub-support plates are fixed to the back of the two sets of photovoltaic modules. Both sides of the horizontal plate are fixedly equipped with anti-slip rubber pads, and the upper surface of the horizontal plate is a photovoltaic coating.

4. A photovoltaic power generation module for preventing detachment from building exterior walls as described in claim 3, characterized in that, Two bottom clamping plates are fixedly installed on the assembly back plate. The bottom of the main support plate and the auxiliary support plate are provided with column heads. A tension spring connects the column head and the bottom clamping plate. The number of tension springs is two; The assembly back plate has a sliding groove inside, and the inner pad is installed inside the main bracket. A shaft is fixedly installed in the vertical groove of both the sub-bracket and the main bracket. One shaft is inserted into a hole in a horizontal groove and the main support plate, and the other shaft is inserted into a hole in another horizontal groove and the sub-support plate. The inner pad has a groove on the side facing the main bracket, and a gasket is fixedly installed in the groove at the top of the inner pad.

5. A photovoltaic power generation module for preventing detachment from building exterior walls as described in claim 1, characterized in that, The expansion assist mechanism also includes an arc-shaped plate disposed on the top of the assembly back plate; The arc-shaped plate has an overall L-shaped structure, and the interior of the arc-shaped plate has through holes to guide the free extension of the cable.

6. A photovoltaic power generation module for preventing detachment from building exterior walls as described in claim 1, characterized in that, Both the threaded section and the movable section of the bidirectional lead screw are fixedly installed with I-shaped chucks, and the two I-shaped chucks are located in the two first end plates respectively.

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