A mounting work platform for a photovoltaic module

Abstract

The utility model discloses photovoltaic module construction technical field discloses a kind of installation operation platform of photovoltaic module, including telescopic frame assembly, connecting rod assembly, bearing platform, limiting assembly and upright column hoop tight component.Telescopic frame assembly is connected by connecting rod assembly rotation by upper layer and lower layer telescopic frame, both can synchronous telescopic to adapt to different support span, and relative rotation forms ladder type double-layer operation plane.Limiting assembly is abutted with photovoltaic support upright column by rotating limiting rod, and locking platform unfolding state.Upright column hoop tight component adopts U type connecting seat cooperation closed loop hoop tight piece and holds tightly upright column, and is fixedly connected with frame end portion by fastener.Bearing platform is detachably mounted on each layer frame.The utility model solves the problem that existing platform has poor adaptability and insufficient stability, realizes span quick adjustment, operation surface flexible switching and multi-person collaborative operation, and significantly improves photovoltaic module installation efficiency and safety.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module construction technology, specifically to an installation platform for photovoltaic modules. Background Technology

[0002] Photovoltaic modules are power generation devices that utilize solar energy. Compared to traditional fossil fuel power generation methods, photovoltaic modules do not emit harmful substances, thus reducing environmental pollution and have been widely used.

[0003] In existing technologies, due to the high installation height of photovoltaic modules, workers cannot stand directly on the ground for installation. Therefore, a large-scale scaffolding is often used to construct the installation platform. However, the use of scaffolding has high requirements for operating conditions; the work site must be flat and stable. In actual use, factors such as uneven ground, varying soil types, or uneven load-bearing often result in low stability of the scaffolding, posing a safety hazard of tipping over for workers installing photovoltaic modules. Furthermore, during the installation of photovoltaic modules, the scaffolding needs to be constantly moved. The scaffolding itself is heavy, making relocation difficult, increasing the workload, and reducing work efficiency.

[0004] Therefore, an installation platform for photovoltaic modules is proposed to address the current shortcomings. Utility Model Content

[0005] To address the problems of the prior art, this utility model provides an installation platform for photovoltaic modules.

[0006] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide an installation platform for photovoltaic modules.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a photovoltaic module installation platform, comprising:

[0008] A telescopic frame assembly, comprising an upper telescopic frame and a lower telescopic frame spaced apart in a vertical direction, wherein the adjacent ends of the upper telescopic frame and the lower telescopic frame are rotatably connected by a connecting rod assembly, and both the upper telescopic frame and the lower telescopic frame are provided with a bearing platform, and the two ends of the lower telescopic frame are provided with rotatable limiting components.

[0009] The column clamping assembly includes a connecting seat and a clamping member. The connecting seat is fixedly connected to both ends of the telescopic frame assembly by fasteners. The clamping member is disposed on the connecting seat and is used to lock and fix the connecting seat to the photovoltaic support column.

[0010] As an improvement, the upper telescopic frame and the lower telescopic frame have the same structure. The upper telescopic frame includes a platform frame one and a platform frame two. One end of the platform frame two is slidably fitted into the platform frame one and can extend and retract along the length of the platform frame one.

[0011] As an improvement, at least one reinforcing rod is fixedly installed at the end of the platform frame one near the end of the platform frame two.

[0012] As an improvement, the linkage assembly includes two parallel linkages, with each linkage having its two ends hinged to the ends of either platform frame one or platform frame two.

[0013] As an improvement, the limiting component includes limiting rods symmetrically arranged on both sides of the lower telescopic frame end. One end of the limiting rod is horizontally rotatably connected to the platform frame two, and its free end can extend to the column clamping component and abut against the photovoltaic bracket column.

[0014] As an improvement, the connecting seat has a horizontal U-shaped structure, and its upper side of the opening abuts against the connecting plate fixed to the end of the upper telescopic frame. The fastener is a bolt, which vertically penetrates the connecting plate and is threaded to the bottom of the connecting seat.

[0015] As an improvement, the number of clamping components is two and they are respectively set at both ends of the connection seat in the height direction. The clamping components include a clamping seat and a clamping sleeve fixed on the side wall of the connection seat. One end of the clamping sleeve is hinged to the clamping seat, and the other end is detachably connected to the clamping seat through a locking pin to form a closed-loop structure that clamps the photovoltaic support column.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. The telescopic frame assembly (platform frame one and platform frame two slidingly connected) allows for stepless length adjustment via manual push-pull, adapting to photovoltaic support columns with different spacings. This solves the problem of repeated disassembly and assembly caused by the single span of traditional fixed platforms. Simultaneously, the reinforcing rod design significantly enhances the frame's resistance to deformation, ensuring structural stability during telescopic expansion and under load conditions, and preventing reliability degradation due to end-force deformation.

[0018] 2. The upper and lower telescopic frames are rotatably connected via a linkage assembly, forming a stepped double-layer working platform. This meets the needs of multi-person collaborative work and improves the efficiency of photovoltaic module installation. Simultaneously, the parallel four-bar linkage ensures that the upper and lower telescopic frames remain parallel during relative rotation, further guaranteeing the safety and convenience of workers on the double-layer platform. Furthermore, the linkage assembly allows for synchronous extension and retraction of both frames when they retract or extend, simplifying the operation process and improving the convenience and efficiency of platform adjustment.

[0019] 3. The load-bearing platform is detachably connected to both the upper and lower telescopic frames, which facilitates quick assembly and maintenance, reduces the maintenance cost of the installation platform, and improves its flexibility and convenience of use.

[0020] 4. The lower telescopic frame is equipped with limit components at both ends for rotation. The limit rods abut against the photovoltaic support columns, which can effectively prevent the accidental rotation of the stepped double-layer work platform during operation, further ensuring the stability and safety of the work platform during use.

[0021] 5. The column clamping assembly securely fixes the installation platform to the photovoltaic support column via the connecting seat and clamping parts. The installation process is simple and convenient, and it effectively prevents the connecting seat from sliding or loosening on the photovoltaic support column, ensuring the stability of the entire work platform during installation and use. At the same time, the connection method between the connecting seat and the upper telescopic frame ensures a fixed connection between the upper telescopic frame and the connecting seat, improving overall stability. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the usage structure of an installation platform for photovoltaic modules according to this utility model. Figure 1 .

[0023] Figure 2 This is a schematic diagram of the usage structure of an installation platform for photovoltaic modules according to this utility model. Figure 2 .

[0024] Figure 3 This is a magnified view of point A in diagram 2.

[0025] Figure 4 This is a schematic diagram of the telescopic frame assembly and column clamping assembly in use of a photovoltaic module installation platform according to this utility model.

[0026] Figure 5 This is a structural schematic diagram of the telescopic frame assembly and column clamping assembly in a photovoltaic module installation platform of this utility model.

[0027] Figure 6 This is a magnified view of section B in image 5.

[0028] Figure 7 This is a structural schematic diagram of the telescopic frame component in the photovoltaic module installation platform of this utility model.

[0029] Figure 8 This is a schematic diagram of the column clamping assembly in an installation platform for photovoltaic modules according to this utility model. Figure 1 .

[0030] Figure 9 This is a schematic diagram of the column clamping assembly in an installation platform for photovoltaic modules according to this utility model. Figure 2 .

[0031] As shown in the figure:

[0032] 1. Telescopic frame component; 101. Upper telescopic frame; 1011. Platform frame one; 1012. Platform frame two; 102. Lower telescopic frame;

[0033] 2. Linkage assembly; 201. Linkage;

[0034] 3. Supporting platform;

[0035] 4. Limiting assembly; 401. Limiting rod;

[0036] 5. Column clamping assembly; 501. Connecting seat; 502. Clamping component; 5021. Clamping seat; 5022. Clamping sleeve; 5023. Locking pin;

[0037] 6. Fasteners; 7. Reinforcing rods; 8. Connecting plates; 9. Photovoltaic support columns. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the utility model embodiments clearer, the technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. The components of the utility model embodiments described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0039] In the description of the embodiments of the utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0040] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0041] In the description of the utility model embodiments, "a plurality of" means at least two.

[0042] In the description of the embodiments of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0043] As shown in the attached figures, a photovoltaic module installation platform includes:

[0044] Telescopic frame assembly 1, which includes an upper telescopic frame 101 and a lower telescopic frame 102 arranged at intervals along the vertical direction;

[0045] The upper telescopic frame 101 and the lower telescopic frame 102 have the same structure. The upper telescopic frame 101 includes a platform frame one 1011 and a platform frame two 1012. One end of the platform frame two 1012 is slidably sleeved in the platform frame one 1011 and can extend and retract along the length direction of the platform frame one 1011.

[0046] In use, the sliding connection between platform frame 1011 and platform frame 2 1012 allows for length adjustment, thereby changing the length of the telescopic frame component 1 to meet the installation requirements of the installation platform on photovoltaic supports with different spans.

[0047] At least one reinforcing rod 7 is fixedly installed at the end of platform frame 1011 near platform frame 2 1012, so that platform frame 1011 forms a U-shaped frame structure to enhance the structural strength of platform frame 1011 and prevent the end of platform frame 1011 from deforming due to force during the telescopic frame assembly 1's extension and retraction and use, so as to ensure the stability and reliability of telescopic frame assembly 1 during use.

[0048] The adjacent ends of the upper telescopic frame 101 and the lower telescopic frame 102 are rotatably connected by the connecting rod assembly 2 to form a double-layer working platform.

[0049] Specifically, the linkage assembly 2 includes two parallel linkages 201. The two ends of each linkage 201 are respectively hinged to the ends of the corresponding platform frame 1011 or platform frame 1012 to form a parallel four-bar linkage mechanism. This allows the linkage 201 to rotate relative to the ends of the corresponding platform frames, thereby achieving a stable connection between the upper telescopic frame 101 and the lower telescopic frame 102 while allowing them to rotate within a certain range of angles. It also ensures that the upper telescopic frame 101 and the lower telescopic frame 102 remain parallel when rotating relative to each other.

[0050] During implementation, the upper telescopic frame 101 and the lower telescopic frame 102 are connected by a rotating link 201, allowing relative rotation between the upper telescopic frame 101 and the lower telescopic frame 102 to form a stepped double-layer work platform to meet the needs of multiple people working together.

[0051] Meanwhile, when the telescopic frame assembly 1 retracts or extends, the connecting rod 201 can realize the synchronous extension and retraction of the upper telescopic frame 101 and the lower telescopic frame 102.

[0052] Both the upper telescopic frame 101 and the lower telescopic frame 102 are equipped with a load-bearing platform 3 to provide a working surface for construction personnel. At the same time, the load-bearing platform 3 is detachably connected to both the upper telescopic frame 101 and the lower telescopic frame 102, which facilitates quick assembly and maintenance.

[0053] The lower telescopic frame 102 is equipped with limit components 4 at both ends for limiting the movement between the lower telescopic frame 102 and the photovoltaic support column 9, preventing accidental rotation of the stepped double-layer work platform during operation.

[0054] Specifically, the limiting component 4 includes limiting rods 401 symmetrically arranged on both sides of the end of the lower telescopic frame 102. One end of the limiting rod 401 is horizontally rotatably connected to the platform frame 1012, and its free end can extend to the column clamping component 5 and abut against the photovoltaic bracket column 9.

[0055] When the upper telescopic frame 101 and the lower telescopic frame 102 rotate relative to each other to form a stepped double-layer working platform, the limiting rod 401 on the side closest to the photovoltaic support column 9 can be rotated and made to abut against the photovoltaic support column 9 to limit the position of the lower telescopic frame 102 and the photovoltaic support column 9, thus preventing the upper telescopic frame 101 and the lower telescopic frame 102 from rotating during operation.

[0056] Meanwhile, when operations need to be performed on different sides of the photovoltaic support, the lower telescopic frame 102 can be pulled toward the side of the photovoltaic support where the operation is needed. Then, by rotating the limiting rod 401 on the side close to the photovoltaic support column 9 and making it abut against the photovoltaic support column 9, a stepped double-layer working platform can be formed on the working side of the photovoltaic support, providing a working platform for construction personnel.

[0057] The column clamping assembly 5 includes a connecting seat 501 and a clamping member 502. The connecting seat 501 is fixedly connected to both ends of the telescopic frame assembly 1 by fasteners 6.

[0058] The connecting seat 501 has a horizontal U-shaped structure. Its upper side of the opening abuts against the connecting plate 8 fixed to the end of the upper telescopic frame 101. The fastener 6 is a bolt. The fastener 6 vertically penetrates the connecting plate 8 and is threaded to the bottom of the connecting seat 501.

[0059] The connecting plate 8 is connected to the middle of both ends of the upper telescopic frame 101. The connecting plate 8 abuts against the upper side of the opening end of the connecting seat 501. The connecting plate 8 and the connecting seat 501 are fixedly connected by the fastener 6 and the threaded connection of the fastener 6, thereby ensuring the fixed connection between the upper telescopic frame 101 and the connecting seat 501.

[0060] The clamping element 502 is provided on the connecting seat 501 and is used to lock and fix the connecting seat 501 to the photovoltaic support column 9.

[0061] There are two clamping members 502, which are respectively set at both ends of the connecting seat 501 in the height direction. The clamping member 502 includes a clamping seat 5021 fixed on the side wall of the connecting seat 501 and a clamping sleeve 5022. One end of the clamping sleeve 5022 is hinged to the clamping seat 5021, and the other end is detachably connected to the clamping seat 5021 through a locking pin 5023 to form a closed-loop structure that clamps the photovoltaic support column 9.

[0062] During implementation, the operator brings the connecting seat 501 close to the photovoltaic support column 9, then wraps the clamping sleeve 5022 around the photovoltaic support column 9, aligning its other end with the clamping seat 5021. Then, the locking pin 5023 connects the other end of the clamping sleeve 5022 to the clamping seat 5021, forming a closed-loop structure. This securely holds the connecting seat 501 to the photovoltaic support column 9, effectively preventing slippage or loosening of the connecting seat 501 on the photovoltaic support column 9, ensuring the stability of the entire work platform during installation and use.

[0063] When the installation platform is installed on the photovoltaic support column 9, in the initial state, the upper telescopic frame 101 and the lower telescopic frame 102 are vertically aligned and spaced apart. According to the needs on the operation side of the photovoltaic support, the lower telescopic frame 102 is pulled toward the side of the photovoltaic support where the operation is needed. After the lower telescopic frame 102 passes the photovoltaic support column 9, the limiting rod 401 on the side close to the photovoltaic support column 9 is rotated and made to abut against the photovoltaic support column 9, thereby limiting the distance between the lower telescopic frame 102 and the photovoltaic support column 9, and thus limiting the relative position of the upper telescopic frame 101 and the lower telescopic frame 102, thereby forming a stepped double-layer operation platform.

[0064] Meanwhile, when the upper telescopic frame 101 and the lower telescopic frame 102 unfold to form a stepped double-layer working platform, the adjacent sides of the upper telescopic frame 101 and the lower telescopic frame 102 correspond to each other, which can prevent construction workers from stepping into the air.

[0065] In specific implementation of this utility model:

[0066] 1) Installation and fixing:

[0067] The operator first installs the column clamping component 5 onto the photovoltaic support column 9.

[0068] Bring the connector 501 close to the photovoltaic support column 9. Open the clamp 502, wrap the clamp sleeve 5022 around the photovoltaic support column 9, and then align its free end with the clamp 5021.

[0069] Tighten the locking pin 5023 to secure the clamping sleeve 5022 to the clamping seat 5021, forming a closed-loop structure that holds the photovoltaic support column 9, thus firmly fixing the connecting seat 501 to the photovoltaic support column 9 and preventing slippage or loosening.

[0070] Install the column clamping components 5 symmetrically on the photovoltaic support columns 9 on both sides where the operation is required.

[0071] 2) Platform main body installation and span adjustment:

[0072] Connect the two ends of the upper telescopic frame 101 to the connecting seats 501 fixed on the two photovoltaic support columns 9 respectively.

[0073] Specific connection method: The connecting plate 8 at one end of the upper telescopic frame 101 abuts against the upper side of the opening of the corresponding connecting seat 501. Fasteners 6 (bolts) are used to vertically penetrate the connecting plate 8 and screwed into the threaded hole at the bottom of the connecting seat 501 to firmly fix both ends of the upper telescopic frame 101 to the connecting seat 501.

[0074] Span adjustment: Adjust the length of the telescopic frame component 1 according to the actual distance between the two photovoltaic support columns 9.

[0075] Manually push and pull platform frame 2 1012 to extend and retract it relative to platform frame 1 1011. When the length is adjusted to match the spacing of the photovoltaic support column 9, fix the connecting plate 8 at the other end of the upper telescopic frame 101 to the corresponding connecting seat 501.

[0076] During this process, since the ends of the upper telescopic frame 101 and the lower telescopic frame 102 are connected by the connecting rod assembly 2, the upper telescopic frame 101 and the lower telescopic frame 102 can extend and retract synchronously.

[0077] 3) Forming a stepped, double-layered work platform:

[0078] In the initial installation state, the upper telescopic frame 101 and the lower telescopic frame 102 are vertically aligned and parallel to each other.

[0079] The lower telescopic frame 102 unfolds: depending on the side of the photovoltaic support where the work needs to be done, the operator pulls the lower telescopic frame 102 toward that side;

[0080] Function of the linkage mechanism: As the lower telescopic frame 102 is pulled, the motion is transmitted through the linkage assembly 2, allowing the lower telescopic frame 102 to rotate relative to the upper telescopic frame 101. At the same time, it can ensure that the upper telescopic frame 101 and the lower telescopic frame 102 remain parallel during the rotation.

[0081] When the lower telescopic frame 102 is pulled past the photovoltaic support column 9 (i.e., its rear end exceeds the position of the photovoltaic support column 9), the pulling stops. At this time, the upper telescopic frame 101 and the lower telescopic frame 102 form a stepped double-layer working platform.

[0082] 4) Limiting and fixing to prevent rotation:

[0083] After forming the stepped double-layer working platform, the limit rod 401 located near the photovoltaic support column 9 is operated. The free end of the limit rod 401 is rotated to be in close contact with the outer wall of the photovoltaic support column 9. The signal is transmitted to the lower telescopic frame 102 through the limit rod 401, which effectively prevents the parallel four-bar linkage mechanism composed of the linkage assembly 2 from rotating unexpectedly, thereby locking the state of the stepped double-layer working platform and ensuring safe and stable operation.

[0084] At this time, the limiting rod 401 on the side away from the photovoltaic support column 9 can be rotated and retracted to avoid interference.

[0085] 5) Provide a work area:

[0086] The support platform 3 is detachably installed on the upper telescopic frame 101 and the lower telescopic frame 102, providing a stable working surface for construction personnel and facilitating the handling, installation, wiring and other operations of photovoltaic panels.

[0087] 6) Platform switching (adjacent span operations):

[0088] After completing the installation of photovoltaic panels between the current two photovoltaic support columns 9 (one span), when it is necessary to move the installation platform to the next adjacent span:

[0089] Release the limiting rod 401 of the upper limit component 4 of the photovoltaic support column 9 on the current working side, and push the lower telescopic frame 102 back to its initial state (parallel and aligned with the upper telescopic frame 101).

[0090] Loosen the fastener 6 at one end of the telescopic frame assembly 1 (the end furthest from the next target photovoltaic support column 9) to disengage the corresponding connector 501.

[0091] With the other end of the telescopic frame assembly 1 as the axis, rotate the telescopic frame assembly 1 as a whole so that its free end is aligned with the next adjacent photovoltaic support column 9.

[0092] Install the free end of the telescopic frame component 1 onto the pre-installed connector 501 on the photovoltaic support column 9.

[0093] Based on the needs of the new work site, steps 3 and 4 are executed again to form a work platform at the new span location.

[0094] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An installation platform for photovoltaic modules, characterized in that, include: Telescopic frame assembly (1), the telescopic frame assembly (1) includes an upper telescopic frame (101) and a lower telescopic frame (102) arranged at intervals along the vertical direction, the adjacent ends of the upper telescopic frame (101) and the lower telescopic frame (102) are rotatably connected by a connecting rod assembly (2), both the upper telescopic frame (101) and the lower telescopic frame (102) are provided with a bearing platform (3), and the two ends of the lower telescopic frame (102) are rotatably provided with limiting components (4); The column clamping assembly (5) includes a connecting seat (501) and a clamping member (502). The connecting seat (501) is fixedly connected to both ends of the telescopic frame assembly (1) by fasteners (6). The clamping member (502) is disposed on the connecting seat (501) and is used to lock the connecting seat (501) to the photovoltaic support column.

2. The photovoltaic module installation platform according to claim 1, characterized in that: The upper telescopic frame (101) and the lower telescopic frame (102) have the same structure. The upper telescopic frame (101) includes a platform frame one (1011) and a platform frame two (1012). One end of the platform frame two (1012) is slidably sleeved inside the platform frame one (1011) and can extend and retract along the length direction of the platform frame one (1011).

3. The photovoltaic module installation platform according to claim 2, characterized in that: At least one reinforcing rod (7) is fixedly installed at the end of platform frame one (1011) near platform frame two (1012).

4. The photovoltaic module installation platform according to claim 2, characterized in that: The linkage assembly (2) includes two parallel linkages (201), and the two ends of each linkage (201) are respectively hinged to the ends of the corresponding platform frame one (1011) or platform frame two (1012).

5. The photovoltaic module installation platform according to claim 2, characterized in that: The limiting component (4) includes limiting rods (401) symmetrically arranged on both sides of the end of the lower telescopic frame (102). One end of the limiting rod (401) is horizontally rotatably connected to the platform frame (1012), and its free end can extend to the column clamping component (5) and abut against the photovoltaic bracket column.

6. The photovoltaic module installation platform according to claim 1, characterized in that: The connecting seat (501) has a horizontal U-shaped structure. Its upper side of the opening abuts against the connecting plate (8) fixed to the end of the upper telescopic frame (101). The fastener (6) is a bolt. The fastener (6) vertically penetrates the connecting plate (8) and is threaded to the bottom of the connecting seat (501).

7. The photovoltaic module installation platform according to claim 6, characterized in that: The number of clamping members (502) is two and they are respectively set at both ends of the connecting seat (501) in the height direction. The clamping member (502) includes a clamping seat (5021) and a clamping sleeve (5022) fixed on the side wall of the connecting seat (501). One end of the clamping sleeve (5022) is hinged to the clamping seat (5021), and the other end is detachably connected to the clamping seat (5021) through a locking pin (5023) to form a closed-loop structure that clamps the photovoltaic support column.

Images