Road slope protection photovoltaic power generation device

Abstract

The embodiment of the invention provides a road slope protection photovoltaic power generation device, and relates to the technical field of road power supply. The road slope protection photovoltaic power generation device comprises a base which is arranged to be in a step shape and is fixedly installed on a slope protection way, and a fixing foot sleeve is vertically installed on the base; the fixing mechanism comprises a support part and a locking part, the support part and the locking part are detachably installed on the fixing foot sleeve, and the locking part is used for fixing the support part on the fixing foot sleeve; the photovoltaic power generation mechanism comprises a photovoltaic panel and a photovoltaic support, the photovoltaic panel is detachably installed on the photovoltaic support, and the surface, away from the photovoltaic panel, of the photovoltaic support is installed on the support part. The highway power supply has the advantages of assisting a worker in standing operation on a slope and saving the operation time.

Description

Technical Field

[0001] The present application relates to the field of highway power supply technology, and in particular to a highway slope protection photovoltaic power generation device. Background Art

[0002] The "photovoltaic + highway" model generally refers to the use of the slopes along the highway and the land resources on both sides to arrange solar photovoltaic components to achieve photovoltaic power generation and energy storage, providing energy guarantee for the operation of the highway and new energy vehicles.

[0003] The installation of photovoltaic power generation equipment on highway slope protection in related technologies requires that the bracket system be firmly installed on the slope protection first, and then the workers install and fix the photovoltaic panels and adjust the angles. Since the slope protection road is sloped, it is inconvenient for workers to enter the installation area for work, and it is also more laborious to stand during the work. In addition, the bracket fixing method in the prior art mostly adopts a bolt structure connection, and the workers need to fix and lock the bolts one by one, which is more time-consuming, thereby causing the overall difficulty of the installation of the photovoltaic device by the installers. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a highway slope protection photovoltaic power generation device.

[0005] The highway slope protection photovoltaic power generation device according to the embodiment of the present application includes: A base is arranged in a stepped shape and is fixedly mounted on the slope protection road, and a fixed foot cover is vertically mounted on the base; A fixing mechanism, comprising a bracket portion and a locking portion, wherein both the bracket portion and the locking portion are detachably mounted on the fixing foot cover, and the locking portion is used to fix the bracket portion on the fixing foot cover; A photovoltaic power generation mechanism comprises a photovoltaic panel and a photovoltaic bracket, wherein the photovoltaic panel is detachably mounted on the photovoltaic bracket, and the photovoltaic bracket is mounted on a bracket portion away from a surface of the photovoltaic panel.

[0006] Furthermore, the bracket part includes a fixed bracket, a mounting rail and a corner locking piece, the two ends of the fixed bracket are respectively inserted into the fixed foot sleeves of two adjacent groups of bases, the mounting rail is arranged on the circumferential surface of the middle rod body of the fixed bracket, and the corner locking piece is installed at both ends of the fixed bracket.

[0007] Furthermore, the installation track includes a sliding track and an adjustment track, the sliding track is arranged at both ends of the fixed bracket, and the adjustment track is arranged on the inner side of the fixed bracket. The sliding track corresponds to the adjustment track one by one, and the tracks of the two are connected, and the width of the adjustment track is greater than the width of the sliding track.

[0008] Furthermore, the locking portion includes a fixing plate and a tightening assembly, the fixing plate is fittedly mounted on the inner side of the fixing bracket, two sets of parallel connecting screws are provided on the fixing plate along its thickness direction, and the connecting screws pass through the fixing bracket and the fixing foot sleeve and are threadedly connected to the tightening assembly.

[0009] Furthermore, the tightening assembly includes a first nut, a second nut, a driving gear, a driving tube and a connecting plate. The first nut and the second nut are both set to be annular, and their outer circumferential surfaces form driving tooth surfaces that can mesh with the driving gear. The first nut, the second nut and the driving gear are rotatably installed on the connecting plate from top to bottom in sequence. The driving tube passes through the connecting plate and is fixedly installed on the driving gear, and a polygonal driving groove is formed at the outer end of the driving tube.

[0010] Furthermore, a snap-fit ​​groove matching the shape of the middle rod of the fixed bracket is provided on the surface of the photovoltaic bracket away from the photovoltaic panel along the width direction of the photovoltaic panel, and the snap-fit ​​groove can be evenly divided by the plane where the center line of the photovoltaic panel is located, and the inner wall protrusion of the snap-fit ​​groove forms a limit block matching the shape of the sliding track, and the length of the limit block is consistent with the length of the adjustment track; Wherein, in the process of installing the photovoltaic bracket to the fixed bracket, the limit block slides along the middle direction of the fixed bracket relative to the sliding track; In the process of adjusting the angle of the photovoltaic bracket to adjust the angle of the photovoltaic panel, the limit block rotates inside the adjustment track along the circumference of the engaging groove.

[0011] Furthermore, the angle locking piece includes a fixed angle plate, a fastening screw and a locking screw groove. The fixed angle plate is fixedly installed at one end of the locking groove, and the fixed angle plate is fittedly installed at one end of the fixed bracket. The locking screw groove is arranged at both ends of the fixed bracket, and the fastening screw passes through the fixed angle plate thread and is installed in the locking screw groove.

[0012] Furthermore, telescopic cavities are provided at both ends of the fixed bracket, and a movable limiting part is installed in the telescopic cavity, and the movable limiting part includes a driving member and a limiting member, and the driving member includes a special-shaped driving rod and a locking block, the driving rod passes through and is movably installed on the inner wall of the telescopic cavity, and the outer end of the driving rod abuts the inner side surface of the fixed angle plate, and the locking block is fixedly installed on the end of the driving rod located inside the telescopic cavity, and an outward push spring is abutted against the surface of the locking block away from the driving rod, and the inner end of the outward push spring abuts against the inner wall of the telescopic cavity, and a blocking block is fixedly installed on the surface of the locking block.

[0013] Further, the limiting member includes a telescopic channel, a movable baffle and a telescopic assembly, the telescopic channel penetrates the surface of the sliding track aligned with the telescopic cavity, the movable baffle is installed in the telescopic channel, and the movable baffle is slidably installed on the inner wall through the telescopic assembly, and a limiting protrusion is formed at one end of the movable baffle close to the locking block; Before the photovoltaic bracket is installed on the fixed bracket, the driving rod is extended out of the telescopic cavity to the maximum extent, the outer surface of the limiting protrusion is in contact with the inner surface of the blocking block, and the outer end of the movable baffle is located in the telescopic channel; After the photovoltaic bracket is installed on the fixed bracket, the outer end of the driving rod abuts against the inner surface of the fixed angle plate, the limiting protrusion is separated from the blocking block, and the outer end of the movable baffle extends out of the telescopic channel.

[0014] Furthermore, the telescopic assembly includes a fixed block, a limiting through hole and a retraction drive assembly, the fixed block is fixedly installed on the inner wall of the telescopic cavity abutting against the movable baffle, and the fixed block is set to a "T" shape, the limiting through hole passes through the surface of the movable baffle, and the limiting through hole matches the shape of the smaller end of the fixed block, and the larger end of the fixed block passes through the limiting through hole and slides against the surface of the movable baffle.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application.

[0016] The beneficial effect of the present application is as follows: based on the prior art, the present application sets the base of the bracket system in a step shape so that the installers can stand on a horizontal plane when entering the installation area, which is convenient for the installers to stand firmly by relying on their own weight during the installation process, and helps reduce the risk factor of the installers working on the slope protection road. In addition, the connection between the bracket and the base is set as a double-bolt structure that can be screwed and locked at the same time to reduce the time required for the workers to use bolts to fix the bracket during the installation process, thereby reducing the difficulty of the workers standing while helping to reduce the working time and difficulty of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic diagram of the overall structure according to an embodiment of the present application; Figure 2 According to the embodiment of the present application Figure 1 A magnified view of part A; Figure 3 is a schematic structural diagram of a bracket portion according to an embodiment of the present application; Figure 4 According to the embodiment of the present application Figure 3 A magnified view of part B; Figure 5 is a schematic structural diagram of a photovoltaic bracket according to an embodiment of the present application; Figure 6 According to the embodiment of the present application Figure 5 Enlarged view of part C; Figure 7 is a schematic diagram of the installation track structure according to an embodiment of the present application; Figure 8 According to the embodiment of the present application Figure 7 A magnified view of the D portion; Fig. 9 According to the embodiment of the present application Figure 7 A magnified view of part E; Fig.10 is a schematic diagram of the structure of the movable limiting part according to an embodiment of the present application; Fig.11 According to the embodiment of the present application Fig.10 Magnified view of part F; Fig.12 is a schematic diagram of the locking portion structure according to an embodiment of the present application; Fig.13 According to the embodiment of the present application Fig.12 Enlarged view of the G section; Fig.14 According to the embodiment of the present application Fig.12 A magnified view of the H part; Fig.15 It is a schematic diagram of the structure of the retracting drive assembly according to an embodiment of the present application.

[0019] icon: 10. Base; 100. Fix the foot cover; 20. Fixing mechanism; 200, bracket portion; 210, fixed bracket; 211, telescopic chamber; 220. Install the track; 221. Slide into the track; 222. Adjust the track; 230, angle locking piece; 231, angle fixing plate; 232, fastening screw; 233, locking screw groove; 300, locking portion; 310, fixing plate; 311, connecting screw; 320, tightening assembly; 321, first nut; 322, second nut; 323, driving gear; 324, driving pipe; 3241, driving groove; 325, connecting plate; 400. Photovoltaic power generation mechanism; 410. Photovoltaic panel; 420, photovoltaic bracket; 421, engaging groove; 4211, limiting block; 500, movable limiter; 510, driving member; 511, driving rod; 512, locking block; 5121, blocking block; 513, outward push spring; 520, limiting member; 521, telescopic channel; 522, movable baffle; 523, telescopic assembly; 5231, fixing block; 5232, limiting through hole; 5233, retracting drive assembly. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0021] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The following describes a highway slope protection photovoltaic power generation device according to an embodiment of the present application with reference to the accompanying drawings.

[0029] like Figures 1 to 15 As shown, the highway slope protection photovoltaic power generation device according to an embodiment of the present application includes a base 10, a fixing mechanism 20 and a photovoltaic power generation mechanism 400.

[0030] Specifically, the base 10 is configured to be stepped and fixedly installed on the slope protection road, and a fixed foot cover 100 is vertically installed on the base 10 .

[0031] In order to enhance the stability of the connection between the fixing foot cover 100 and the base 10 , connecting angle plates are installed on both side surfaces of the fixing foot cover 100 by bolts, and the bottom end of the connecting angle plate is installed on the base 10 by bolts.

[0032] In order to enhance the safety protection for the installers, a protective rod is fixedly installed on the surface of the base 10 corresponding to each set of steps. The installers can fix the safety rope on the protective rod of the corresponding step to assist in enhancing the protection effect for the personal safety of the installers.

[0033] The fixing mechanism 20 includes a bracket portion 200 and a locking portion 300 . Both the bracket portion 200 and the locking portion 300 can be detachably mounted on the fixing foot cover 100 . The locking portion 300 is used to fix the bracket portion 200 on the fixing foot cover 100 .

[0034] The photovoltaic power generation mechanism 400 includes a photovoltaic panel 410 and a photovoltaic bracket 420 . The photovoltaic panel 410 is detachably mounted on the photovoltaic bracket 420 . The photovoltaic bracket 420 is mounted on the bracket portion 200 away from the surface of the photovoltaic panel 410 .

[0035] Before installing the photovoltaic panel 410, the base 10 is first cast and fixed on the slope protection road with concrete. After the concrete solidifies, the worker reaches the fixed foot cover 100 at the designated position through the steps provided on the base 10, and then fixes the safety rope on the body to the protection pole to carry out the operation; During the installation of the photovoltaic panel 410, align the bottom end of the bracket part 200 and place it into the fixed foot cover 100, use the locking part 300 to lock the connection between the two, and then install the photovoltaic bracket 420 on the bracket part 200. First, suspend the photovoltaic bracket 420 on the bracket part 200 and adjust it to a position suitable for the operation. Use bolts to install the photovoltaic panel 410 on the photovoltaic bracket 420. After the photovoltaic panel 410 is installed, rotate the photovoltaic bracket 420. After adjusting the photovoltaic panel 410 to a suitable angle, fix the angle of the photovoltaic bracket 420, thereby completing the installation of the photovoltaic panel 410 on the slope protection road.

[0036] like Figure 5 and Figure 7 As shown, the bracket part 200 includes a fixed bracket 210, a mounting rail 220 and a corner locking piece 230. The two ends of the fixed bracket 210 are respectively inserted into the fixed foot sleeves 100 of the two adjacent groups of bases 10. The mounting rail 220 is arranged on the circumferential surface of the middle rod body of the fixed bracket 210, and the corner locking piece 230 is installed on the two ends of the fixed bracket 210.

[0037] like Figure 8As shown, the installation track 220 includes a sliding track 221 and an adjustment track 222. The sliding track 221 is arranged at both ends of the fixed bracket 210, and the adjustment track 222 is arranged on the inner side of the fixed bracket 210. The sliding track 221 corresponds to the adjustment track 222 one by one, and the tracks of the two are connected. The width of the adjustment track 222 is greater than the width of the sliding track 221.

[0038] like Figure 3 and Figure 4 As shown, the locking portion 300 includes a fixing plate 310 and a tightening assembly 320. The fixing plate 310 is fitted on the inner side of the fixing bracket 210. Two sets of parallel connecting screws 311 are provided on the fixing plate 310 along its thickness direction. The connecting screws 311 pass through the fixing bracket 210 and the fixing foot cover 100 and are threadedly connected to the tightening assembly 320.

[0039] According to some embodiments, a fixing through hole is formed through the bottom end of the fixing bracket 210 and the surface of the fixing foot cover 100 corresponding to the connecting screw 311 , so as to allow the connecting screw 311 to pass through.

[0040] like Figure 6 , Fig. 9 and Fig.14 As shown, the tightening assembly 320 includes a first nut 321, a second nut 322, a driving gear 323, a driving tube 324 and a connecting plate 325. The first nut 321 and the second nut 322 are both set to be annular, and their outer circumferential surfaces are formed with driving tooth surfaces that can mesh with the driving gear 323. The first nut 321, the second nut 322 and the driving gear 323 are rotatably installed on the connecting plate 3241 from top to bottom in sequence. The driving tube 324 passes through the connecting plate 325 and is fixedly installed on the driving gear 323, and a polygonal driving groove 3241 is formed on the outer end of the driving tube 324.

[0041] According to some embodiments, the surfaces of the connecting plate 325 that fit with the first nut 321, the second nut 322 and the driving gear 323 are respectively provided with a limiting ring with a "T"-shaped cross-section, and the surfaces of the first nut 321, the second nut 322 and the driving gear 323 opposite to them are formed with annular grooves matching the shape of the limiting rings.

[0042] According to some embodiments, the shape of the driving slot 3241 matches the shape of the screwdriver head in the prior art, so that the worker can use the screwdriver to drive it to rotate.

[0043] like Figure 8As shown, a snap-fit ​​groove 421 matching the shape of the middle rod of the fixed bracket 210 is provided on the surface of the photovoltaic bracket 420 away from the photovoltaic panel 410 along the width direction of the photovoltaic panel 410, and the snap-fit ​​groove 421 can be evenly divided by the plane where the center line of the photovoltaic panel 410 is located, and the inner wall protrusion of the snap-fit ​​groove 421 forms a limit block 4211 matching the shape of the sliding rail 221, and the length of the limit block 4211 is consistent with the length of the adjustment rail 222.

[0044] In the process of installing the photovoltaic bracket 420 to the fixed bracket 210, the limit block 4211 slides along the sliding track 221 toward the middle of the fixed bracket 210; In the process of adjusting the angle of the photovoltaic bracket 420 to adjust the angle of the photovoltaic panel 410 , the limiting block 4211 rotates inside the adjusting track 222 along the circumference of the engaging groove 421 .

[0045] like Figure 8 As shown, the locking member 230 includes a fixed angle plate 231, a fastening screw 232 and a locking screw groove 233. The fixed angle plate 231 is fixedly installed at one end of the locking groove 421, and the fixed angle plate 231 is fittedly installed at one end of the fixed bracket 210. The locking screw groove 233 is arranged at both ends of the fixed bracket 210, and the fastening screw 232 passes through the fixed angle plate 231 and is threadedly installed in the locking screw groove 233.

[0046] In order to adjust the angle of the photovoltaic panel 410, the surface of the fixed angle plate 231 is provided with a variety of fixed angle through holes in a circular array with the axis of the locking groove 421 as the center, so that the fastening screw 232 can lock and fix the fixed angle plate 231 at different angles, thereby achieving the locking effect of the photovoltaic panel 410 at different angles.

[0047] In order to ensure that the photovoltaic panel 410 can be fixed at multiple angles, the locking screw groove 233 is arranged on the center line of the fixing bracket 210 .

[0048] like Fig.10 , Fig.11 , Fig.13 and Fig.15As shown, telescopic cavities 211 are provided at both ends of the fixed bracket 210, and a movable limiting part 500 is installed in the telescopic cavity 211. The movable limiting part 500 includes a driving member 510 and a limiting member 520. The driving member 510 includes a special-shaped driving rod 511 and a locking block 512. The driving rod 511 passes through and is movably installed on the inner wall of the telescopic cavity 211, and the outer end of the driving rod 511 abuts against the inner side surface of the fixed angle plate 231. The locking block 512 is fixedly installed on one end of the driving rod 511 located inside the telescopic cavity 211. An outward push spring 513 is abutted against the surface of the locking block 512 away from the driving rod 511, and the inner end of the outward push spring 513 abuts against the inner wall of the telescopic cavity 211. A blocking block 5121 is fixedly installed on the surface of the locking block 512.

[0049] like Fig.13 and Fig.15 As shown, the limiting member 520 includes a telescopic channel 521, a movable baffle 522 and a telescopic assembly 523. The telescopic channel 521 passes through the surface of the sliding rail 221 aligned with the telescopic cavity 211, the movable baffle 522 passes through and is installed in the telescopic channel 521, and the movable baffle 522 is slidably installed on the inner wall through the telescopic assembly 523, and a limiting protrusion is formed on one end of the movable baffle 522 close to the locking block 512.

[0050] Before the photovoltaic bracket 420 is installed on the fixed bracket 210, the driving rod 511 is extended out of the telescopic cavity 211 to the maximum extent, the outer surface of the limiting protrusion is in contact with the inner surface of the blocking block 5121, and the outer end of the movable baffle 522 is located in the telescopic channel 521; After the photovoltaic bracket 420 is installed on the fixed bracket 210 , the outer end of the driving rod 511 abuts against the inner surface of the fixed angle plate 231 , the limiting protrusion is separated from the blocking block 5121 , and the outer end of the movable baffle 522 extends out of the telescopic channel 521 .

[0051] like Fig.13 and Fig.15 As shown, the telescopic assembly 523 includes a fixed block 5231, a limiting through hole 5232 and a retraction drive assembly 5233. The fixed block 5231 is fixedly installed on the inner wall of the telescopic cavity 211 abutting against the movable baffle 522, and the fixed block 5231 is set to a "T" shape. The limiting through hole 5232 passes through the surface of the movable baffle 522, and the limiting through hole 5232 matches the shape of the smaller end of the fixed block 5231. The larger end of the fixed block 5231 passes through the limiting through hole 5232 and slides against the surface of the movable baffle 522.

[0052] According to some embodiments, the retraction drive assembly 5233 includes an inner drive groove, an inner drive spring and a drive block. The inner drive groove is arranged on the surface of the telescopic cavity 211 close to the fixed block 5231. The drive block is fixedly installed on the surface where the movable stop block abuts the telescopic cavity 211, and the outer end of the drive block extends into the inner drive groove. The inner drive spring is installed on the inner end of the inner drive groove, and the outer end of the inner drive spring abuts against the inner surface of the drive block.

[0053] Specifically, according to the working principle of the highway slope protection photovoltaic power generation device of the embodiment of the present application: before installing the photovoltaic panel 410, first fix the base 10 on the slope protection road by pouring concrete, and after the concrete solidifies, the staff can enter the installation area through the steps set by the base 10; During the installation of the photovoltaic panel 410, the bottom end of the fixing bracket 210 is first inserted into the fixing foot sleeve 100, and then the two sets of connecting screws 311 are inserted through the fixing bracket 210 and the fixing foot sleeve 100, and then the first nut 321 and the second nut 322 rotatably mounted on the connecting plate 325 are respectively aligned and pressed against the two sets of connecting screws 311, and a screwdriver matching the shape of the driving groove 325 is used to rotate the driving tube 324, and the driving tube 324 drives the driving gear 323 to rotate, and the driving gear 323 drives the first nut 321 and the second nut 322 to rotate in opposite directions respectively. , and then tighten the first nut 321 and the second nut 322 to the corresponding connecting screw 311 respectively, and the first nut 321, the second nut 322 and the fixing plate 310 together clamp and limit the fixing foot cover 100 and the fixing bracket 210 in the middle, so as to achieve the fixing and installation of the fixing bracket 210 on the base 10. It should be noted that the thread rotation direction of the first nut 321 and the second nut 322 and the two sets of connecting screws 311 can be set according to actual conditions, and it is only necessary to ensure that the first nut 321 and the second nut 322 can be screwed onto the two sets of connecting screws 311 at the same time by rotating in the opposite direction; During the installation of the photovoltaic bracket 420, first align the limit block 4211 with the slide-in rail 221, then push the photovoltaic bracket 420 so that the limit block 4211 enters the slide-in rail 221 and is limited by the inner wall of the slide-in rail 221, and adjust the length of the photovoltaic bracket 420 installed to the fixed bracket 210 to keep the photovoltaic bracket 420 in a suitable position. At this time, the inner wall of the slide-in rail 221 limits the limit block 4211 and supports the suspended photovoltaic bracket 420; During the installation of the photovoltaic panel 410, the photovoltaic panel 410 is fixed to the suspended photovoltaic bracket 420 with bolts. After the photovoltaic panel 410 is fixed, the limit block 4211 on the photovoltaic bracket 420 is fully pushed into the adjustment track 222 to ensure that the inner end of the limit block 4211 abuts against the inner wall of the adjustment track 222. During this process, the inner surface of the fixed angle plate 231 presses the driving rod 511 into the telescopic cavity 211, and the driving rod 511 pushes the locking block 512 to move inward and compresses the outward push spring 513. The locking block 512 drives the blocking block 5121 to separate from the limiting protrusion, and the squeezed inner drive spring pushes the movable baffle 522 to move outward, so that the movable baffle 522 can extend out of the telescopic channel 521. The outer end of the extended movable baffle 522 forms an obstacle at the outer end of the sliding track 221 to prevent the limit block 4211 from detaching from the fixed bracket 210. After ensuring that the inner end of the limit block 4211 is in contact with the inner wall of the adjustment track 222, the photovoltaic bracket 420 is rotated with the axis of the engaging groove 421 as the center of the circle, and the photovoltaic bracket 420 drives the limit block 4211 to rotate together with the photovoltaic panel 410, so that the photovoltaic panel 410 is adjusted to a suitable angle. In this process, the rotating limit block 4211 is displaced circumferentially along the arc-shaped inner wall of the adjustment track 222; When fixing the angle of the photovoltaic panel 410 , the fastening screw 232 passes through the fixing through hole and is screwed into the locking screw groove 233 , thereby completing the installation of the photovoltaic panel 410 on the slope protection.

[0054] When the photovoltaic panel 410 needs to be inspected and repaired, the fastening screw 232 is first unscrewed from the locking screw groove 233, and then the photovoltaic bracket 420 is flipped over, so that the photovoltaic bracket 420 drives the photovoltaic panel 410 to flip back into the sliding track 221, and the photovoltaic bracket 420 is pulled outward, and then the photovoltaic panel 410 is pulled outward, in this way, the photovoltaic panel 410 is pulled to a suitable position for inspection and cleaning. During this process, the unlocked and popped-out movable baffle 522 acts as an obstacle in the sliding track 221 and can effectively prevent the photovoltaic bracket 420 from falling off from the fixed bracket 210, thereby preventing the photovoltaic panel 410 from falling off from the fixed bracket 210 due to the outward traction distance being too long during the inspection process.

[0055] It should be noted that during the operation, workers can fix the safety rope to the protection pole of the corresponding height to help enhance the protection effect on the safety of the workers.

[0056] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0057] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A highway slope protection photovoltaic power generation device, characterized in that: include: A base (10) is arranged in a stepped shape and is fixedly mounted on the slope protection road, and a fixed foot cover (100) is vertically mounted on the base (10); A fixing mechanism (20), comprising a bracket portion (200) and a locking portion (300), wherein both the bracket portion (200) and the locking portion (300) are detachably mounted on the fixing foot cover (100), and the locking portion (300) is used to fix the bracket portion (200) on the fixing foot cover (100); A photovoltaic power generation mechanism (400) comprises a photovoltaic panel (410) and a photovoltaic bracket (420), wherein the photovoltaic panel (410) is detachably mounted on the photovoltaic bracket (420), and the photovoltaic bracket (420) is mounted on a bracket portion (200) away from a surface of the photovoltaic panel (410).

2. The highway slope protection photovoltaic power generation device according to claim 1, characterized in that: The bracket portion (200) comprises a fixed bracket (210), a mounting track (220) and a corner locking piece (230); the two ends of the fixed bracket (210) are respectively inserted into the fixed foot sleeves (100) of two adjacent groups of bases (10); the mounting track (220) is arranged on the circumferential surface of the middle rod body of the fixed bracket (210); and the corner locking piece (230) is installed on the two ends of the fixed bracket (210).

3. The highway slope protection photovoltaic power generation device according to claim 2, characterized in that: The installation track (220) comprises a slide-in track (221) and an adjustment track (222); the slide-in track (221) is arranged at two ends of the fixed bracket (210); the adjustment track (222) is arranged on the inner side of the fixed bracket (210); the slide-in track (221) corresponds to the adjustment track (222) one by one, and the tracks of the two are connected; the width of the adjustment track (222) is greater than the width of the slide-in track (221).

4. The highway slope protection photovoltaic power generation device according to claim 3 is characterized in that: The locking portion (300) comprises a fixing plate (310) and a tightening assembly (320); the fixing plate (310) is fitted on the inner side surface of the fixing bracket (210); two groups of parallel connecting screws (311) are provided on the fixing plate (310) along its thickness direction; and the connecting screws (311) pass through the fixing bracket (210) and the fixing foot cover (100) to be threadedly connected to the tightening assembly (320).

5. The highway slope protection photovoltaic power generation device according to claim 4, characterized in that: The tightening assembly (320) comprises a first nut (321), a second nut (322), a driving gear (323), a driving tube (324) and a connecting plate (325); the first nut (321) and the second nut (322) are both annular in shape, and their outer circumferential surfaces are both formed with driving tooth surfaces that can mesh with the driving gear (323); the first nut (321), the second nut (322) and the driving gear (323) are rotatably mounted on the connecting plate (325) in sequence from top to bottom; the driving tube (324) passes through the connecting plate (325) and is fixedly mounted on the driving gear (323); and a polygonal driving groove (3241) is formed on the outer end of the driving tube (324).

6. The highway slope protection photovoltaic power generation device according to claim 5, characterized in that: A surface of the photovoltaic bracket (420) away from the photovoltaic panel (410) is provided with a snap-fit ​​groove (421) matching the shape of the middle rod of the fixed bracket (210) along the width direction of the photovoltaic panel (410), and the snap-fit ​​groove (421) can be evenly divided by the plane where the center line of the photovoltaic panel (410) is located, and the inner wall of the snap-fit ​​groove (421) is raised to form a limit block (4211) matching the shape of the sliding track (221), and the length of the limit block (4211) is consistent with the length of the adjustment track (222); In the process of installing the photovoltaic support (420) on the fixed support (210), the limit block (4211) slides along the sliding track (221) in the middle direction of the fixed support (210); In the process of adjusting the angle of the photovoltaic support (420) to adjust the angle of the photovoltaic panel (410), the limit block (4211) rotates inside the adjustment track (222) along the circumference of the engaging groove (421).

7. The highway slope protection photovoltaic power generation device according to claim 6, characterized in that: The angle locking member (230) comprises an angle fixing plate (231), a fastening screw (232) and a locking screw groove (233); the angle fixing plate (231) is fixedly mounted on one end of the engaging groove (421), and the angle fixing plate (231) is fitted on one end of the fixing bracket (210); the locking screw groove (233) is provided at both ends of the fixing bracket (210); and the fastening screw (232) passes through the angle fixing plate (231) and is threadedly mounted in the locking screw groove (233).

8. The highway slope protection photovoltaic power generation device according to claim 3, characterized in that: Both ends of the fixed bracket (210) are provided with telescopic cavities (211), and a movable limiting portion (500) is installed in the telescopic cavity (211). The movable limiting portion (500) comprises a driving member (510) and a limiting member (520). The driving member (510) comprises a special-shaped driving rod (511) and a locking block (512). The driving rod (511) passes through and is movably installed on the inner wall of the telescopic cavity (211), and the driving rod (511) is movable. ) is in contact with the inner side surface of the fixed angle plate (231), the locking block (512) is fixedly mounted on one end of the driving rod (511) located inside the telescopic cavity (211), an outward push spring (513) is mounted in contact with the surface of the locking block (512) away from the driving rod (511), and the inner side end of the outward push spring (513) is in contact with the inner wall of the telescopic cavity (211), and a blocking block (5121) is fixedly mounted on the surface of the locking block (512).

9. The highway slope protection photovoltaic power generation device according to claim 8, characterized in that: The limiting member (520) comprises a telescopic channel (521), a movable baffle (522) and a telescopic assembly (523); the telescopic channel (521) is penetrated through a surface of the slide-in track (221) aligned with the telescopic cavity (211); the movable baffle (522) is installed in the telescopic channel (521), and the movable baffle (522) is slidably installed on the inner wall via the telescopic assembly (523); a limiting protrusion is formed at one end of the movable baffle (522) close to the locking block (512); Before the photovoltaic support (420) is mounted on the fixed support (210), the driving rod (511) is extended out of the telescopic cavity (211) to the maximum extent, the outer surface of the limiting protrusion abuts against the inner surface of the blocking block (5121), and the outer end of the movable baffle (522) is located in the telescopic channel (521); After the photovoltaic support (420) is installed on the fixed support (210), the outer end of the driving rod (511) abuts against the inner surface of the fixed angle plate (231), the limiting protrusion is separated from the blocking block (5121), and the outer end of the movable baffle (522) extends out of the telescopic channel (521).

10. The highway slope protection photovoltaic power generation device according to claim 9, characterized in that: The telescopic assembly (523) comprises a fixed block (5231), a limiting through hole (5232) and a retracting drive assembly (5233); the fixed block (5231) is fixedly mounted on the inner wall of the telescopic cavity (211) abutting against the movable baffle (522); the fixed block (5231) is arranged in a "T" shape; the limiting through hole (5232) penetrates the surface of the movable baffle (522); the limiting through hole (5232) matches the shape of the smaller end of the fixed block (5231); the larger end of the fixed block (5231) passes through the limiting through hole (5232) and slides against the surface of the movable baffle (522).

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