CN220267150U - Photovoltaic module installation maintenance device - Google Patents

Abstract

The application relates to a photovoltaic module installation and maintenance device, wherein an operation platform is provided with a supporting structure, and two ends of the supporting structure are provided with installation positions and connection positions; the clamping piece is provided with a body and a shackle screw, a mounting groove is formed in the body, and the mounting groove is used for penetrating through the first supporting structural member; the body is fixed at the mounting position; the shackle screw is arranged on the body to adjust the installation groove, so that the body is arranged on the first supporting structural member; the connecting end is arranged on the second supporting structural member through the connecting piece, so that the supporting structure and the horizontal surface form a preset included angle. The operation platform has the advantage of changeable area, ensures the firmness and stability of the whole platform, and thereby avoids potential safety hazards caused by insufficient firmness and stability; the device has the advantages of strong adaptability, can be suitable for assembly installation and replacement at construction positions with different shapes, sizes and installation heights, and is not influenced by the change of ground environment; the photovoltaic module installation and maintenance device has better mobility.

Description

Photovoltaic module installation maintenance device

Technical Field

The application relates to the field of installation and replacement of photovoltaic power station components, in particular to a photovoltaic component installation and maintenance device.

Background

The construction of photovoltaic power plants has become an important part of the worldwide renewable energy industry. With the progress of technology and materials, more and more photovoltaic modules are installed and replaced by adopting support structures such as scaffolds, fixing frames or construction platforms.

In the early construction and later maintenance processes, safety risks exist in replacing components with higher installation positions, and problems of low operation efficiency and the like exist. Taking a scaffold as an example, the uneven ground can cause unstable or inclined conditions of the scaffold on a support, and the safety risks of falling, slipping and the like of workers are increased; moreover, as the support area of the scaffold is small, the whole scaffold is unstable due to uneven balance, and the whole scaffold can possibly shift or collapse; meanwhile, the uneven ground can influence the adjustment and movement of the scaffold, and a great deal of time and effort are required to adapt to the terrain, so that the construction efficiency is reduced.

The Chinese patent with the publication number of CN217921353U discloses a photovoltaic equipment installation and maintenance device with a lifting structure, which comprises a mobile vehicle, wherein a fixed block is fixedly connected to the side wall of the mobile vehicle, a stable supporting component is arranged in the middle of the fixed block, a hydraulic cylinder is fixedly connected to the top end of the mobile vehicle, a platform is fixedly connected to the output end of the hydraulic cylinder, and an adjusting and protecting component is arranged on the side wall of the platform; the fixing frame is driven to move up and down in a telescopic manner through the second air cylinder, the sliding block is stressed to move left and right on the sliding rod, and the first stop lever and the second stop lever are driven to rotate to open or fold, so that the purposes of lifting, adjusting and protecting the height, avoiding trouble to installation and maintenance work and easily generating safety accidents caused by structural fixation are achieved.

However, the technical solution adopted in the patent document is greatly limited by the topography, and has a complex structure and relatively high cost.

Chinese patent publication No. CN115749575a discloses a photovoltaic power station cat ladder mounting structure. It is mainly to current cat ladder does not have mounting structure, leans on the support to use and need increase auxiliary personnel to hold the cat ladder and just can ensure the security of climbing construction, and the cat ladder uses the problem that the convenience is to be improved, proposes following technical scheme: including cat ladder curb plate and install the cat ladder footboard structure in two sets of cat ladder curb plates, mounting structure is installed in the bottom rotation of cat ladder curb plate, mounting structure includes with two sets of the spliced pole of installation is rotated to the bottom of cat ladder curb plate, the mounting panel is established to the outer lane fixed cover of spliced pole, the chamber of accomodating has been seted up in the mounting panel. The mounting structure is provided, so that the overall placement stability of the ladder is high, the workload of auxiliary supporting and using of personnel is reduced, and the ladder is suitable for maintenance and installation of the photovoltaic module at a high place. Be applied to maintenance cat ladder that photovoltaic module used.

However, the technical scheme adopted in the patent document has a small operation area, and the construction of the climbing step mode has high potential safety hazard.

Disclosure of Invention

Based on this, it is necessary to provide a photovoltaic module installation and maintenance device.

In one embodiment, a photovoltaic module installation and maintenance device comprises an operation platform and a clamping piece;

the operation platform is provided with a supporting structure, and mounting positions and connecting positions are arranged at two ends of the supporting structure;

the clamping piece is provided with a body and a shackle screw, and is provided with a mounting groove in the body, wherein the mounting groove is used for penetrating through the first supporting structural member;

the body is fixed on the mounting position;

the shackle screw is arranged on the body to adjust the mounting groove, so that the body is arranged on the first supporting structural member;

the connecting position is used for being installed on the second supporting structural member through the connecting piece, so that the supporting structure forms a preset included angle with the horizontal plane.

According to the photovoltaic module installation and maintenance device, on one hand, the operation platform has the advantages of being large or small in area, firm and capable of being positioned, the firmness and stability of the whole platform are ensured, and potential safety hazards caused by insufficient firmness and stability are avoided; on the other hand, the operation platform is matched with the buckling piece, has the advantage of strong adaptability, can be suitable for assembly installation and replacement at construction positions with different shapes, sizes and installation heights, and is not influenced by the change of the ground environment; and in addition, the photovoltaic module installation and maintenance device has better mobility, and compared with a traditional scaffold, the construction platform is light in whole, detachable and easy to move, so that the use efficiency among different areas is improved.

In one embodiment, the preset included angle is-20 degrees to +20 degrees.

In one embodiment, the body is U-shaped or F-shaped such that the body has a pair of resilient arms and the shackle screw is mounted on the pair of resilient arms;

the shackle screw is used for enabling the body to be mounted on the first support structural member by adjusting the opening size of the body in the mounting groove.

In one embodiment, the body is provided with a nut, the body is further provided with a mounting hole corresponding to the nut, and the shackle screw passes through the mounting hole and is in threaded connection with the nut.

In one embodiment, the photovoltaic module installation and maintenance device further comprises a connecting piece, and the length of the connecting piece is adapted to the distance between the connecting position and the second supporting structural member, so that the supporting structure forms a preset included angle with the horizontal plane.

In one embodiment, the connecting piece is a steel wire rope with one end bound on the connecting position or a connecting rod with one end rotatably connected on the connecting position.

In one embodiment, the body includes a snap-fit portion and a mounting portion;

the mounting groove is formed in the buckling part of the buckling piece;

the mounting part is fixed on the mounting position;

the shackle screw is arranged on the clamping piece.

In one embodiment, the support structure is a plate or frame.

In one embodiment, the support structure is provided with a slip-resistant member; alternatively, the support structure may be provided with a continuous protrusion at or adjacent an edge thereof.

In one embodiment, the photovoltaic module installation and maintenance device further comprises a safety protection piece, wherein one end of the safety protection piece is used for being connected with the first supporting structural member or the second supporting structural member, and the other end of the safety protection piece is used for being connected with a preset position.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings that are required to be used in the description of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic module installation and maintenance device described in the present application.

Fig. 2 is a schematic view of a part of the structure of the embodiment shown in fig. 1.

FIG. 3 is another schematic view of the embodiment of FIG. 1.

Fig. 4 is a schematic view of a part of the structure of the embodiment shown in fig. 3.

Fig. 5 is another schematic view of the embodiment shown in fig. 1.

Fig. 6 is an exploded view of the embodiment of fig. 5.

FIG. 7 is another schematic view of the embodiment of FIG. 1.

Fig. 8 is an exploded view of the embodiment of fig. 7.

Fig. 9 is another schematic view of the embodiment of fig. 1.

Fig. 10 is an exploded view of the embodiment of fig. 9.

Fig. 11 is a schematic application diagram of the embodiment shown in fig. 1.

Fig. 12 is a schematic diagram of another application of the embodiment shown in fig. 1.

Fig. 13 is another application diagram of the embodiment shown in fig. 1.

Fig. 14 is another application schematic of the embodiment shown in fig. 1.

Reference numerals: photovoltaic module installation maintenance device 100, work platform 110, fastener 120, connecting piece 130, bearing structure 111, installation position 112, connecting position 113, body 121, mounting groove 122, shackle screw 123, buckle portion 124, installation portion 125, nut 126, mounting hole 127, preset contained angle 200, first support structure 300, second support structure 400.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used in the description of the present application for purposes of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first feature with the second feature, or an indirect contact of the first feature with the second feature via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. The term "and/or" as used in the specification of this application includes any and all combinations of one or more of the associated listed items.

The application discloses a photovoltaic module installation and maintenance device, which comprises a part of structures or all structures of the following embodiments; that is, the photovoltaic module installation and maintenance device includes some or all of the following technical features. In one embodiment of the application, a photovoltaic module installation and maintenance device comprises an operation platform and a clamping piece; the operation platform is provided with a supporting structure, and mounting positions and connecting positions are arranged at two ends of the supporting structure; the clamping piece is provided with a body and a shackle screw, and is provided with a mounting groove in the body, wherein the mounting groove is used for penetrating through the first supporting structural member; the body is fixed on the mounting position; the shackle screw is arranged on the body to adjust the mounting groove, so that the body is arranged on the first supporting structural member; the connecting end is used for being installed on the second supporting structural member through the connecting piece, so that the supporting structure and the horizontal surface form a preset included angle. According to the photovoltaic module installation and maintenance device, on one hand, the operation platform has the advantages of being large or small in area, firm and capable of being positioned, the firmness and stability of the whole platform are ensured, and potential safety hazards caused by insufficient firmness and stability are avoided; on the other hand, the operation platform is matched with the buckling piece, has the advantage of strong adaptability, can be suitable for assembly installation and replacement at construction positions with different shapes, sizes and installation heights, and is not influenced by the change of the ground environment; and in addition, the photovoltaic module installation and maintenance device has better mobility, and compared with a traditional scaffold, the construction platform is light in whole, detachable and easy to move, so that the use efficiency among different areas is improved. The following describes the photovoltaic module installation and maintenance apparatus in detail with reference to fig. 1 to 14.

In one embodiment, a photovoltaic module installation and maintenance device 100 is shown in fig. 1, and includes a work platform 110 and a fastener 120; the working platform 110 is used for supporting a worker and providing a pedal position for the worker, and the working platform 110 is usually required to be horizontally arranged and can be at a certain angle but not too inclined when in use, so that the worker can conveniently install or maintain the photovoltaic module on the working platform 110; the worker may be able to go up to the work platform 110 by a lifting device, a machine with a lifting device, or a ladder.

As shown in fig. 2, the working platform 110 is provided with a supporting structure 111, and mounting positions 112 and connecting positions 113 are provided at two ends of the supporting structure 111; in particular, the support structure 111 is used to support a worker, providing a foot pedal position thereto. The supporting structure 111 is relatively fixed by the mounting positions 112 and the connecting positions 113 at two ends, so as to form a working supporting environment similar to a platform. In the embodiment shown in fig. 2, the support structure 111 is a frame; in other embodiments, the support structure 111 may be a flat plate. Further, in one embodiment, the supporting structure 111 is a modular structure assembled to adjust the area of the supporting structure 111, that is, the working area of the photovoltaic module installation and maintenance apparatus 100 or the working platform 110 thereof. With such a structural design, the working platform 110 is composed of a firm and positionable unit, so that the firmness and stability of the whole platform are ensured, and potential safety hazards are avoided. And the modular structure design is adopted, so that the platform can be freely combined and additionally installed according to the requirements of different construction tasks. The supporting framework material of the platform is selected from steel pipes or aluminum alloy pipes, so that the wind load resistance is strong and the durability is excellent. Therefore, the work platform 110 has the advantages of being large and small in area, firm and capable of being positioned, and ensures the firmness and the stability of the whole platform, thereby avoiding potential safety hazards caused by insufficient firmness and stability.

Taking the supporting structure 111 as a frame structure of an aluminum alloy tube as an example, the photovoltaic module installation and maintenance device 100 thus obtained, wherein the whole working platform 110 is light but firm enough, and the photovoltaic module installation and maintenance device 100 is detachable and easy to move, so that the use efficiency of the photovoltaic module installation and maintenance device 100 in different areas is improved. The photovoltaic module installation and maintenance device 100 is light in weight and convenient for centralized transportation. With advanced mechanical movement aids, rapid movements can be accomplished even in situations where worksite space is very limited. With such a structural design, the photovoltaic module installation and maintenance device 100 and the operation platform 110 thereof can adjust and adapt to various photovoltaic module installation and replacement environments according to actual demands, and simultaneously meet requirements of personnel safety management and other aspects, thereby bringing a brand new upgrade mode for engineering construction.

In order to increase the safety of construction, in one of the embodiments, the support structure 111 is provided with a skid-proof; further, in one of the embodiments, the support structure 111 is provided with a rubber layer or a concave-convex structure as the slip preventing member. By means of the structural design, workers can be prevented from sliding off the supporting structure 111 due to foot sliding, so that safety risks are avoided to a certain extent, and safety of photovoltaic module installation, maintenance and other works is effectively improved.

In order to increase the safety of construction, in one embodiment, the support structure 111 is provided with continuous protrusions at or adjacent to the edges. By means of the structural design, workers can effectively sense whether the workers are in dangerous positions or not when the workers move on the supporting structure 111 in the process of carrying out work such as installation and maintenance of the photovoltaic modules, so that safety risks are avoided to a certain extent, and safety of work such as installation and maintenance of the photovoltaic modules is effectively improved.

In various embodiments, as shown in fig. 3 and 4, the fastening member 120 is provided with a body 121 and a fastening screw 123, and the fastening member 120 is provided with a mounting groove 122 on the body 121, and in combination with fig. 13 and 14, the mounting groove 122 is used to pass through the first supporting structural member 300, that is, the mounting groove 122 is passed through by the first supporting structural member 300. In one embodiment, the first support structure 300 may be generally disposed on a mounting platform or mounting bracket of the photovoltaic module, and in one embodiment, the first support structure 300 is detachably disposed on the mounting platform or mounting bracket of the photovoltaic module; or the first support structure 300 may be part of a mounting platform or mounting bracket for the photovoltaic module. Further, in one embodiment, the first support structure 300 is disposed parallel to a horizontal plane. Such structural design is favorable to will fast reliably photovoltaic module installation maintenance device 100 and its work platform 110 install in on the first supporting structure 300, moreover work platform 110 cooperation buckle spare 120 has strong adaptability's advantage, can be applicable to different shapes and sizes, installation highly different construction positions and carry out the subassembly installation and change, does not receive ground environment's change influence moreover.

In this embodiment, the body 121 includes a fastening portion 124 and an installation portion 125; the fastening member 120 has the mounting groove 122 formed in the fastening portion 124, that is, the mounting groove 122 is formed in the fastening portion 124; the mounting portion 125 is fixed to the mounting site 112; the shackle screw 123 is mounted on the buckle 120. With such a structural design, the working platform 110 is not only suitable for assembly installation and replacement of photovoltaic power stations with different shapes, sizes and installation heights, but also is not subject to the change of ground environment. Can adapt to different working environments and is not influenced by the topography and the assembly installation height.

In various embodiments, as shown in fig. 5 and 6, the body 121 is fixed to the mounting location 112; the shackle screw 123 is mounted on the body 121 to adjust the mounting groove 122 for mounting the body 121 on the first support structure 300; further, in one embodiment, the shackle screw 123 is detachably mounted on the body 121 to adjust the opening size of the mounting groove 122, so that the body 121 is firmly mounted on the first support structure 300, and thus the work platform 110 or the support structure 111 thereof is firmly mounted on the first support structure 300. By means of the structural design, the photovoltaic module installation and maintenance device 100 is easy to move, shift and transport, has good mobility, and is light in weight, detachable and easy to move compared with a traditional scaffold, so that the use efficiency among different areas is improved.

In one embodiment, as shown in fig. 7 and 8, the body 121 is F-shaped; in other embodiments, the body 121 may also have a U shape, and the shackle screw is used to mount the body 121 on the first support structure 300 by adjusting the opening size of the body 121 in the mounting groove 122. In this embodiment, the body 121 has an F-shape or a U-shape, so that the body 121 has a pair of elastic arms, and the shackle screw 123 is mounted on the pair of elastic arms; further, the mounting groove 122 is formed between the pair of resilient arm portions. The shackle screw 123 is used for adjusting the clamping position of the body 121 having an F-shape or a U-shape, so that the opening size of the mounting groove 122 is adjustable due to the pair of elastic arms, that is, a certain elastic adjustment range is provided, so as to adapt to more types of the first supporting structural members 300.

In order to facilitate accurate alignment and installation of the shackle screw 123, in one embodiment, as shown in fig. 9 and 10, a nut 126 is installed on the body 121, and the body 121 is further provided with an installation hole 127 corresponding to the nut 126, and the shackle screw 123 passes through the installation hole 127 and is screwed with the nut 126. For the embodiment having the fastening portion 124, a nut 126 is installed on the fastening portion 124, and the fastening portion 124 is further provided with a mounting hole 127 corresponding to the nut 126, and the shackle screw 123 passes through the mounting hole 127 and is screwed with the nut 126. Such a structural design facilitates quick, accurate and stable alignment of the shackle screws 123, so that the work platform 110 is quickly and stably mounted on the first support structure 300 through the fastening members 120.

In each embodiment, as shown in fig. 11 and 12, the connection portion 113 is configured to be mounted on the second supporting structure through the connection member 130, so that the supporting structure 111 forms a predetermined angle 200 with the horizontal plane. Referring to fig. 13 and 14, the connection location 113 is configured to be mounted to the second support structure 400 by the connection member 130. In one embodiment, the preset included angle 200 is-20 degrees to +20 degrees. Further, in one embodiment, the preset included angle 200 is-10 degrees to +10 degrees. Further, in one embodiment, the predetermined included angle 200 is 0 degrees, i.e. parallel to the horizontal plane. The working platform 110 can be arranged according to the size or the area of the photovoltaic module, so that the photovoltaic module has the advantages of large or small area, and the whole structure is firm and easy to position, so that the firmness and the stability of the whole platform are ensured, and the potential safety hazard problem caused by insufficient firmness and stability is fundamentally solved.

In one embodiment, as shown in fig. 13 and 14, the photovoltaic module installation and maintenance device 100 further includes the connecting member 130, where the length of the connecting member 130 is adapted to the distance between the connecting position 113 and the second supporting structural member 400, so that the supporting structure 111 forms a preset included angle 200 with the horizontal plane. In one embodiment, the connecting member 130 is a steel wire rope with one end tied to the connecting position 113; in such a design, the other end of the steel wire rope is bound to the second support structure 400 or is mounted on the second support structure 400 through a safety buckle. In another embodiment, the connecting member 130 is a connecting rod with one end rotatably connected to the connecting position 113; in this design, the other end of the connecting rod is hung or buckled on the second supporting structural member 400. In terms of structural stability, the number of the fastening members 120 and the connecting members 130 may be three in total because of the three-point surface.

In order to improve structural stability, further, in one embodiment, the number of the fastening members 120 is two, as shown in fig. 11 or fig. 12, the number of the connecting members 130 is also two, and the two fastening members 120 and the two connecting members 130 are uniformly distributed, and for the rectangular supporting structure 111, the two fastening members 120 and the two connecting members 130 are respectively disposed at four corners of the rectangle, or disposed at four corners adjacent to the rectangle; in other embodiments, the two fastening members 120 and the two connecting members 130 may be disposed at the middle points of the four sides of the rectangle. Such a structural design is beneficial to ensuring the firmness and stability of the working platform 110, and can be suitable for assembly installation and replacement at construction positions with different shapes, sizes and installation heights.

In order to better enhance the application safety of the photovoltaic module installation and maintenance apparatus 100, in one embodiment, the photovoltaic module installation and maintenance apparatus 100 further includes a safety guard, one end of which is used to connect to the first support structure 300 or the second support structure 400, and the other end of which is used to connect to a preset position. The preset position is typically on the body of a worker, such as a belt or harness. Further, in one of the embodiments, the safety shield is a rope, such as a safety rope or the like. The structural design is beneficial to improving the application safety of the photovoltaic module installation and maintenance device 100, ensures the personal safety of staff and avoids falling accidents.

The following continues to illustrate the photovoltaic module installation and maintenance apparatus 100 in conjunction with fig. 1 to 14.

The supporting structure 111 of the working platform 110 is formed by welding high-strength light steel pipes and galvanized plates.

The body 121 of the fastener 120 has a U-shaped hook cut from a 10mm thick steel plate, thus having a certain degree of elasticity, and the mounting groove 122 is formed in the middle. The U-shaped hooks are fixed to the mounting positions 112 on the supporting structure 111 in a heat welding or screw connection mode; the number of the U-shaped hooks is two.

In this embodiment, the length of the support structure 111, that is, the bracket, is 1635mm, and a margin of 15mm is reserved for fixing the U-shaped hook; the width of the support structure 111 is 440mm; the U-shaped hook is 60mm in width and 100mm in length.

The processing procedure is exemplified as follows:

1. checking the bending strength of the steel pipe material before processing, and blanking according to the design specification;

2. welding the work platform 110 by means of welding;

3. finishing blank cutting of the U-shaped hook, and finally forming and processing to obtain the body 121;

4. welding and fixing the U-shaped hook, and welding a nut 126, namely a nut, at the U-shaped opening to form a structure of the U-shaped buckle;

5. and polishing and painting the working platform 110 and the clamping piece 120 of the photovoltaic module installation and maintenance device 100.

6. After the paint is dried, a fixed end wire rope is installed as the connection 130.

In various embodiments, the first support structure 300 and the second support structure 400 may be round tubes or U-tubes, or may be an inherent structure of the photovoltaic bracket.

The procedure of the photovoltaic module installation and maintenance apparatus 100 is exemplified as follows:

1. when the tool is used, two supporting steel pipes are placed on the photovoltaic bracket and respectively used as the first supporting structural member 300 and the second supporting structural member 400; or two supporting steel pipes of the photovoltaic bracket are directly used as the first supporting structural member 300 and the second supporting structural member 400 respectively.

2. The fastening member 120, that is, the shackle screw 123 of the U-shaped buckle is removed, the body 121 of the U-shaped buckle is fastened into the first supporting structure 300, and after fastening, the shackle screw 123 is installed back to the body 121, so as to avoid the U-shaped buckle from falling out of the first supporting structure 300.

3. The connecting piece 130, such as a steel wire rope, on the connecting position 113 of the supporting structure 111 is fixed on the photovoltaic bracket through a safety buckle, and the reasonable length is adjusted, so that the supporting structure 111 forms a preset included angle 200 with the horizontal plane, and a worker can stand on the supporting structure 111 conveniently, so that balance can be maintained easily.

As can be seen from the above description, the installation of the photovoltaic module installation and maintenance device 100 can be completed only through several steps, so as to improve the working efficiency; and the photovoltaic module installation maintenance device 100 has better mobility, and compared with a traditional scaffold, the whole construction platform is lighter, detachable and easy to move, so that the use efficiency among different areas is improved.

It should be noted that, other embodiments of the present application further include a photovoltaic module installation and maintenance device that is formed by combining technical features of the foregoing embodiments with each other and that can be implemented.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of the present application is to be determined by the following claims.

Claims (10)

1. The photovoltaic module installation and maintenance device (100) is characterized by comprising an operation platform (110) and a clamping piece (120);

the operation platform (110) is provided with a supporting structure (111), and mounting positions (112) and connecting positions (113) are arranged at two ends of the supporting structure (111);

the buckling piece (120) is provided with a body (121) and a shackle screw (123), the buckling piece (120) is provided with a mounting groove (122) in the body (121), and the mounting groove (122) is used for penetrating through the first supporting structural member (300);

-the body (121) is fixed to the mounting location (112);

the shackle screw (123) is mounted on the body (121) to adjust the mounting groove (122) for mounting the body (121) on the first support structure (300);

the connecting position (113) is used for being installed on the second supporting structural member (400) through the connecting piece (130), so that the supporting structure (111) forms a preset included angle (200) with the horizontal plane.

2. The photovoltaic module installation and maintenance device (100) according to claim 1, wherein the preset included angle (200) is-20 degrees to +20 degrees.

3. The photovoltaic module installation and maintenance device (100) according to claim 1, characterized in that said body (121) is U-shaped or F-shaped, so that said body (121) has a pair of elastic arms, and said shackle screw (123) is mounted on said pair of elastic arms;

the shackle screw is used for enabling the body (121) to be mounted on the first support structural member (300) by adjusting the opening size of the body (121) in the mounting groove (122).

4. The photovoltaic module installation and maintenance device (100) according to claim 3, wherein a nut (126) is installed on the body (121), and the body (121) is further provided with an installation hole (127) corresponding to the nut (126), and the shackle screw (123) passes through the installation hole (127) and is in threaded connection with the nut (126).

5. The photovoltaic module installation and maintenance device (100) according to claim 1, further comprising the connecting piece (130), wherein a length of the connecting piece (130) is adapted to a distance between the connecting position (113) and the second supporting structure (400) so that the supporting structure (111) forms a preset included angle (200) with the horizontal plane.

6. The photovoltaic module installation and maintenance device (100) according to claim 5, wherein the connecting member (130) is a wire rope with one end tied to the connecting position (113) or a connecting rod with one end rotatably connected to the connecting position (113).

7. The photovoltaic module installation and maintenance device (100) according to claim 1, wherein the body (121) comprises a fastening portion (124) and a mounting portion (125);

the fastening piece (120) is provided with the mounting groove (122) at the fastening part (124);

the mounting part (125) is fixed to the mounting position (112);

the shackle screw (123) is mounted on the buckle piece (120).

8. The photovoltaic module installation and maintenance device (100) according to claim 1, characterized in that the support structure (111) is a plate or a frame.

9. The photovoltaic module installation and maintenance device (100) according to claim 8, characterized in that said support structure (111) is provided with an anti-slip element; alternatively, the support structure (111) is provided with a continuous protrusion at or adjacent to an edge.

10. The photovoltaic module installation and maintenance device (100) according to any one of claims 1 to 9, further comprising a safety guard, one end of which is intended to be connected to the first support structure (300) or to the second support structure (400), the other end being intended to be connected to a preset position.