Mounting tool

Abstract

The utility model provides an installation tool. The installation tool is used for limiting the relative position of a photovoltaic module and a photovoltaic support, the installation tool comprises a supporting rod and at least one guiding piece, the supporting rod is provided with at least one connecting part, the connecting part is used for being connected with the photovoltaic support, and the supporting rod is used for supporting the photovoltaic module; the guiding piece is arranged on the supporting rod, at least part of the guiding piece forms a guiding face, and the guiding face is used for guiding the photovoltaic module to the supporting rod. The installation tool provided by the utility model can effectively limit the relative position of the photovoltaic module and the photovoltaic support, and improves the installation efficiency of the photovoltaic module and the photovoltaic support.

Description

Technical Field

[0001] The present disclosure relates to the field of photoelectric conversion technology, and in particular to an installation tool. Background Art

[0002] Photovoltaic devices can convert solar energy into electrical energy. Photovoltaic devices include photovoltaic brackets and photovoltaic modules. Photovoltaic brackets are used to support photovoltaic modules so that the surface of photovoltaic modules can fully receive sunlight. When the photovoltaic module has a large volume, it is necessary to hoist the photovoltaic module on the photovoltaic bracket and then connect the photovoltaic module to the photovoltaic bracket. During the hoisting process, the photovoltaic module and the supporting bracket are not accurately aligned, which will reduce the installation efficiency. Utility Model Content

[0003] The present application provides an installation tool that can solve the technical problem of inaccurate alignment of photovoltaic modules and supporting brackets during the installation of existing photovoltaic devices, thereby reducing installation efficiency.

[0004] In one aspect, an embodiment of the present application provides an installation tool, which is used to limit the relative position of a photovoltaic module and a photovoltaic bracket. The installation tool includes:

[0005] A support rod having at least one connection portion, the connection portion being used to connect to a photovoltaic bracket, and the support rod being used to support a photovoltaic module;

[0006] At least one guide member is disposed on the support rod, and at least a portion of the guide member forms a guide surface, and the guide surface is used to guide the photovoltaic module to the support rod.

[0007] In some embodiments, the support rod includes a first side wall and a second side wall, the connecting portion is arranged on the first side wall, the second side wall is used to support the photovoltaic module, and the first side wall and the second side wall intersect or extend to intersect.

[0008] In some embodiments, the guide member includes a first guide seat and a second guide seat, and at least parts of the first guide seat and the second guide seat are arranged on opposite sides of the second side wall, and a space for accommodating part of the photovoltaic module is formed between the first guide seat and the second guide seat.

[0009] In some embodiments, the photovoltaic module includes a connecting beam, a plurality of photovoltaic panels disposed on the connecting beam, and the photovoltaic bracket is used to connect to the connecting beam;

[0010] At least a portion of the first guide seat forms a first guide surface, at least a portion of the second guide seat forms a second guide surface, the first guide surface, the second side wall and the second guide surface are enclosed to form a guide groove, the support rod is used to support the connecting beam, and the guide groove is used to receive a portion of the connecting beam;

[0011] At least portions of the first guide surface and the second guide surface extend away from each other.

[0012] In some embodiments, at least one of the first guide surface and the second guide surface includes at least two surfaces extending in different directions.

[0013] In some embodiments, the first guide seat is arranged on a side of the second side wall close to the first side wall, the first guide surface includes a first surface and a second surface, the first surface extends from the second side wall to intersect with the second side wall and is arranged relative to the second guide surface, the second surface is an inclined surface extending from the first surface in a direction away from the second side wall and the second guide seat, and the second guide surface is an inclined surface extending in a direction away from the second side wall and the first guide surface.

[0014] In some embodiments, when the support rod is connected to the photovoltaic support, the second surface protrudes in a direction away from the second side wall compared to the end of the photovoltaic support close to the guide member.

[0015] In some embodiments, the second side wall includes a bearing surface for supporting the photovoltaic module, the first guide seat is connected to the first side wall, the second guide seat includes a connected reinforcement portion and a contact portion, the reinforcement portion is respectively connected to the first side wall and the second side wall, and is arranged on the side of the second side wall away from the bearing surface, and at least part of the contact portion forms a guide surface.

[0016] In some embodiments, the installation tool further comprises:

[0017] The photovoltaic module includes a connecting beam and a plurality of photovoltaic panels arranged on the connecting beam; a support rod is used to support the connecting beam, and the installation tool also includes a limit piece arranged at the end of the support rod, and the limit piece is used to abut against the end of the connecting beam.

[0018] In some embodiments, the photovoltaic bracket includes multiple supporting brackets, the multiple supporting brackets include at least one first bracket, the connecting part includes at least one first type connecting part, and the first type connecting part is used to removably fix the first side wall to the first bracket and limit the first side wall from detaching from the first bracket.

[0019] In some embodiments, the first type connection portion is used to fix the first side wall to the first bracket with a bolt, or the first type connection portion is used to fix the first side wall to the first bracket by snapping, the first type connection portion includes one of the following, and the first bracket includes the other of the following:

[0020] A clamping member, comprising a rod portion and a head portion, wherein one end of the rod portion facing away from the head portion is fixed to the first side wall of the support rod or the first bracket;

[0021] The snap-in hole comprises a first hole and a second hole which are connected to each other. The rod and the head can pass through the first hole. When the support rod and the first bracket slide relative to each other, the rod moves to the second hole and the head snaps into engagement with the second hole, wherein the maximum diameter of the first hole is greater than the maximum diameter of the second hole.

[0022] In some embodiments, the multiple supporting brackets include at least one second bracket; the connecting portion also includes at least one second type connecting portion, the second type connecting portion includes a connecting hole opened on the first side wall, and the connecting member passes through the connecting hole and the second bracket along the second direction.

[0023] In some embodiments, the connecting member is an indexing pin, which is fixed to the first side wall and telescopically penetrates the connecting hole and the second bracket.

[0024] In some embodiments, there are multiple photovoltaic brackets, multiple support rods, and the multiple support rods are respectively used to connect to multiple photovoltaic brackets. The installation tool also includes:

[0025] Positioning rod, the positioning rod is connected between adjacent supporting rods.

[0026] In some embodiments, the installation tool further comprises:

[0027] The installation frame is arranged on the supporting rod, and the opposite ends of the positioning rod are respectively inserted into the installation frames on the adjacent supporting rods.

[0028] In the installation tool provided in the present application, the relative position of the photovoltaic module and the photovoltaic bracket is limited to avoid installation failure caused by relative movement of the photovoltaic module and the photovoltaic bracket during the installation process, thereby improving the efficiency of installing the photovoltaic module and the photovoltaic bracket; by setting a support rod with at least one connecting portion, the support rod can be connected to the photovoltaic bracket through the connecting portion to achieve fixation of the support rod and the photovoltaic bracket; by setting at least one guide member and a guide surface to guide the photovoltaic module to the support rod, the alignment efficiency of the photovoltaic module and the photovoltaic bracket is improved, and the efficiency of installing the photovoltaic module and the photovoltaic bracket is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of a photovoltaic bracket and a photovoltaic module provided in some embodiments of the present application;

[0030] Figure 2 It is a schematic diagram of the structure of the installation tool and the photovoltaic bracket provided in some embodiments of the present application;

[0031] Figure 3 It is a schematic diagram of the structure of the installation tool provided in some embodiments of the present application;

[0032] Figure 4It is a partial structural schematic diagram of the installation tool provided in some embodiments of the present application;

[0033] Figure 5 It is a partial structural schematic diagram of the installation tool, photovoltaic bracket and connecting beam provided in some embodiments of the present application;

[0034] Figure 6 It is a partial structural schematic diagram of the installation tool, photovoltaic bracket and connecting beam provided in some embodiments of the present application;

[0035] Figure 7 It is a schematic diagram of the structure of the installation tool, photovoltaic bracket and connecting beam provided in some embodiments of the present application;

[0036] Figure 8 It is a schematic diagram of the three-dimensional structure of the installation tool and the photovoltaic bracket provided in some embodiments of the present application;

[0037] Fig. 9 It is a partial structural schematic diagram of the installation tool provided in some embodiments of the present application;

[0038] Fig.10 It is a structural schematic diagram of the installation tool, photovoltaic bracket and photovoltaic module provided in some embodiments of the present application;

[0039] Fig.11 It is a partial structural schematic diagram of the installation tool, photovoltaic bracket and photovoltaic module provided in some embodiments of the present application;

[0040] Fig.12 It is a schematic diagram of the three-dimensional structure of the installation tooling and photovoltaic bracket provided in some embodiments of the present application.

[0041] Description of Figure Numbers:

[0042] 100. Installation tool; 1. Support rod; 11. Connecting part; 111. First type connecting part; 111a. Snap-on part; 1111. Rod part; 1112. Head part; 112. First type connecting part; 1121. Connecting part; 3. Guide member; 31. Guide surface; 31a. First guide surface; 311. First surface; 312. Second surface; 31b. Second guide surface; 12. First side wall; 13. Second side wall; 131. Bearing surface; 32. First guide seat; 33. Second guide seat; 331. Reinforcement part; 332. Contact part; 4. Stop member; 5. Positioning rod; 6. Installation frame;

[0043] 200, photovoltaic bracket; 201, first bracket; 202, second bracket;

[0044] 300, photovoltaic module; 301, connecting beam; 302, photovoltaic panel;

[0045] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0046] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0047] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiment in the specification is only a part of the embodiments of the present disclosure, rather than all the embodiments.

[0048] See also Figures 1 to 4 On the one hand, an embodiment of the present application provides an installation tool 100, which is used to limit the relative position of the photovoltaic module 300 and the photovoltaic bracket 200. The installation tool 100 includes a support rod 1 and at least one guide member 3. The support rod 1 has at least one connecting portion 11, and the connecting portion 11 is used to connect with the photovoltaic bracket 200. The support rod 1 is used to support the photovoltaic module 300; the guide member 3 is arranged on the support rod 1, and at least a portion of the guide member 3 forms a guide surface 31, which is used to guide the photovoltaic module 300 to the support rod 1.

[0049] The installation tool 100 provided in the present application can be used to limit the relative position of the photovoltaic module 300 and the photovoltaic bracket 200, so as to facilitate the installation of the photovoltaic module 300 on the photovoltaic bracket 200. The photovoltaic bracket 200 can be fixed in advance at the desired installation position, and then the installation tool 100 is connected to the photovoltaic bracket 200, and the photovoltaic module 300 to be installed is placed on the installation tool 100, and the photovoltaic module 300 and the photovoltaic bracket 200 are fixed under the action of the installation tool 100 limiting the relative position of the photovoltaic module 300 and the photovoltaic bracket 200. After the photovoltaic module 300 is installed on the photovoltaic bracket 200, the installation tool 100 can be removed from the photovoltaic bracket 200 as needed, and then used to install other photovoltaic modules 300 and photovoltaic brackets 200.

[0050] The photovoltaic module 300 can collect solar energy and convert solar energy into electrical energy. In one example, the photovoltaic module 300 can include a single photovoltaic panel; in another example, the photovoltaic module 300 can include multiple photovoltaic panels and a fixing member for fixing the multiple photovoltaic panels, and the fixing member can include, for example but not limited to, at least one connecting beam. The photovoltaic panel can be fixed at an angle relative to a horizontal surface so that the surface of the photovoltaic panel can receive more light.

[0051] The photovoltaic support 200 is used to support the photovoltaic module 300. The photovoltaic support 200 may include a column and a diagonal brace. The column may be pre-installed on a pile foundation, the ground, a building, etc. The diagonal brace may be fixed to the column. The photovoltaic module 300 is arranged on the column and the diagonal brace so that the photovoltaic module 300 is spaced from the ground, the building, etc. The column and the diagonal brace may provide a reference surface inclined relative to a horizontal surface as required. The photovoltaic module 300 installed on the photovoltaic support 200 may extend within the reference surface so that the surface of the photovoltaic module 300 receiving light is adapted to the solar altitude angle.

[0052] The installation tool 100 includes a support rod 1 and at least one guide member 3. The support rod 1 can be detachably connected to the photovoltaic bracket 200 by bolt connection, clamping, etc. When there are multiple guide members 3, multiple guide members 3 can be arranged in sequence along the extension direction Z of the support rod 1. When there is one guide member 3, the guide member 3 can be arranged in the middle of the support rod 1. The guide member 3 has a guide surface 31, so that at least part of the photovoltaic module 300 can move along the guide surface 31 to be carried on the support rod 1.

[0053] When installing the photovoltaic module 300 and the photovoltaic bracket 200, multiple photovoltaic panels 2 can be spliced ​​into a whole by connecting beams in advance, and the photovoltaic bracket 200 can be installed vertically to the ground, buildings, etc. The support rod 1 of the installation tool 100 is fixed to the photovoltaic bracket 200, and then the multiple photovoltaic panels forming a whole are placed on the support rod 1 along the guide surface 31 by, for example but not limited to, a hoisting device, and then the photovoltaic bracket 200 and the photovoltaic panel 302 are fixed by bolts.

[0054] In the installation tool 100 provided in the present application, the relative position of the photovoltaic module 300 and the photovoltaic bracket 200 is limited to avoid installation failure caused by relative movement of the photovoltaic module 300 and the photovoltaic bracket 200 during the installation process, thereby improving the efficiency of installing the photovoltaic module 300 and the photovoltaic bracket 200; by setting the support rod 1 with at least one connecting portion 11, the support rod 1 can be connected to the photovoltaic bracket 200 through the connecting portion 11, thereby fixing the support rod 1 and the photovoltaic bracket 200; by setting at least one guide member 3 and setting a guide surface 31 to guide the photovoltaic module 300 to the support rod 1, the alignment efficiency of the photovoltaic module 300 and the photovoltaic bracket 200 is improved, and the efficiency of installing the photovoltaic module 300 and the photovoltaic bracket 200 is improved.

[0055] In some embodiments, the support rod 1 includes a first side wall 12 and a second side wall 13 , the connection portion 11 is disposed on the first side wall 12 , the second side wall 13 is used to support the photovoltaic module 300 , and the first side wall 12 and the second side wall 13 intersect or extend to intersect.

[0056] The support rod 1 can be a solid rod, and the first side wall 12 and the second side wall 13 are the outer walls of the solid rod. The support rod 1 can also be an angle steel, and the first side wall 12 and the second side wall 13 are the two side walls of the angle steel. The support rod 1 can also be a steel beam, a channel steel, etc., and the first side wall 12 and the second side wall 13 are two side walls arranged non-parallel among the multiple side walls in the support rod 1.

[0057] like Figure 4 As shown, the first side wall 12 extends toward the second side wall 13 along the first direction X, and the second side wall 13 extends toward the first side wall 12 along the second direction Y, and the first direction X and the second direction Y intersect. The first side wall 12 and the second side wall 13 can be an integrally formed structure, and the second side wall 13 can be formed by extending from the end of the first side wall 12 along the second direction Y. Optionally, in the installation tool 100 installed on the photovoltaic support 200, the first direction X is a vertical direction, and the second direction Y is, for example, a horizontal direction. The first side wall 12 can be fixed to the photovoltaic support 200 in the horizontal direction through the connecting portion 11, and the photovoltaic support 200 and the photovoltaic module 300 placed on the second side wall 13 are also fixed in the horizontal direction, that is, the installation tool and the photovoltaic module are both installed to the photovoltaic support 200 in the horizontal direction.

[0058] By arranging the support rod 1 to include a first side wall 12 and a second side wall 13 that are non-parallel, and arranging the connecting portion 11 on the first side wall 12, the support rod 1 can be adapted to the photovoltaic bracket 200 and the photovoltaic module 300 that are fixedly connected in the horizontal direction; by arranging the connecting portion 11 on the first side wall 12, it is also possible to avoid arranging the connecting portion 11 on the second side wall 13 to affect the placement of the photovoltaic module 300.

[0059] Please refer to Figures 5 to 7 In some embodiments, the guide member 3 includes a first guide seat 32 and a second guide seat 33, and at least parts of the first guide seat 32 and the second guide seat 33 are arranged on opposite sides of the second side wall 13, and a space for accommodating part of the photovoltaic module 300 is formed between the first guide seat 32 and the second guide seat 33.

[0060] The first guide seat 32 and the second guide seat 33 can be relatively spaced apart on both sides of the second side wall 13 along the second direction Y. In one example, the first guide seat 32 and the second guide seat 33 can be directly disposed on both sides of the second side wall 13. In another example, the first guide seat 32 and the second guide seat 33 can also be staggered on both sides of the second side wall 13 along the third direction Z. There is a space between the spaced first guide seat 32 and the second guide seat 33 for accommodating part of the photovoltaic module 300, and the part of the photovoltaic module 300 can be a connecting beam 301 for splicing a plurality of photovoltaic panels 302.

[0061] At least one of the first guide seat 32 and the second guide seat 33 has a guide surface 31, so that the photovoltaic module 300 can be placed on the support rod 1 along the guide surface 31 by a hoisting device. The first guide seat 32 and the second guide seat 33 are respectively arranged on both sides of the second side wall 13, so that the first guide seat 32 and the second guide seat 33 can also limit the displacement of the photovoltaic module 300 placed on the second side wall 13 from both sides.

[0062] In some embodiments, the photovoltaic module 300 includes a connecting beam 301, a plurality of photovoltaic panels 302 arranged on the connecting beam 301, and the photovoltaic bracket 200 is used to connect to the connecting beam 301; at least a portion of the first guide seat 32 forms a first guide surface 31a, and at least a portion of the second guide seat 33 forms a second guide surface 31b. The first guide surface 31a, the second side wall 13 and the second guide surface 31b are combined to form a guide groove. The support rod 1 is used to support the connecting beam 301, and the guide groove is used to accommodate a portion of the connecting beam 301; at least portions of the first guide surface 31a and the second guide surface 31b extend away from each other, that is, at least portions of the first guide surface 31a and the second guide surface 31b are in a trumpet shape to better receive and guide the connecting beam 301 to the second side wall 13.

[0063] The first guide surface 31a can be a surface of the first guide seat 32 close to the second guide seat 33, and the second guide surface 31b can be a surface of the second guide seat 33 close to the first guide seat 32. In the direction away from the second side wall 13, the opening size of the guide groove can gradually increase. The first guide surface 31a, the second side wall 13 and the second guide surface 31b are enclosed to form the guide groove. During the placement of the photovoltaic module 300 in the guide groove, the connecting beam 301 of the photovoltaic module 300 can move along the first guide surface 31a and / or the second guide surface 31b until the connecting beam 301 is placed on the second side wall 13. The first guide surface 31a and the second guide surface 31b can also limit the displacement of the photovoltaic module 300 placed on the second side wall 13 from both sides.

[0064] The first guide surface 31a, the second side wall 13 and the second guide surface 31b are provided to enclose and form a guide groove, and at least parts of the first guide surface 31a and the second guide surface 31b extend away from each other, thereby improving the efficiency of the connection beam 301 in aligning the photovoltaic bracket 200.

[0065] In some embodiments, at least one of the first guide surface 31 a and the second guide surface 31 b includes at least two surfaces extending in different directions.

[0066] The first guide surface 31a and / or the second guide surface 31b may not extend in the same reference plane. For example, the first guide surface 31a includes two surfaces extending in different directions, one surface and the second side wall 13 have an angle of 90°, and the other surface and the second side wall 13 have an acute angle.

[0067] At least one of the first guide surface 31a and the second guide surface 31b includes at least two surfaces extending in different directions, so that the direction in which the first guide surface 31a and / or the second guide surface 31b guides the connection beam 301 to fall into the receiving groove can be flexibly set as needed.

[0068] In some embodiments, the first guide seat 32 is disposed on a side of the second side wall 13 close to the first side wall 12, and the first guide surface 31a includes a first surface 311 and a second surface 312, the first surface 311 extends from the second side wall 13 and intersects with the second side wall 13, for example but not limited to, the first surface 311 extends along the first direction X and is arranged relative to the second guide surface 31b, the second surface 312 is an inclined surface extending from the first surface 311 in a direction away from the second side wall 13 and the second guide seat 33, and the second guide surface 31b is an inclined surface extending in a direction away from the second side wall 13 and the first guide surface 31a.

[0069] The second surface 312 is an inclined surface, and the second guide surface 31b is an inclined surface, both relative to the first direction X. In the process of the first guide surface 31a and the second guide surface 31b guiding the connecting beam 301 to fall into the receiving groove, the connecting beam 301 is first guided by the second surface 312 and then guided by the first surface 311, or the connecting beam is guided by the second guide surface 31b, thereby improving the efficiency of the connecting beam 301 aligning with the receiving groove.

[0070] In some embodiments, when the support rod 1 is connected to the photovoltaic support 200 , the second surface 312 protrudes in a direction away from the second side wall 13 compared to the end of the photovoltaic support 200 close to the guide member 3 .

[0071] When the installation tooling and the photovoltaic module are both connected to one side of the photovoltaic bracket 200 along the horizontal direction, by setting the second surface 312 to protrude in the direction away from the second side wall 13 compared to the end of the photovoltaic bracket 200 close to the guide member 3, when the photovoltaic module 300 is placed on the support rod 1, the connecting beam 301 is first guided by the second surface 312, thereby avoiding unnecessary interference between the connecting beam 301 and the photovoltaic bracket 200.

[0072] Please refer to Figure 8In some embodiments, the second side wall 13 includes a bearing surface 131 for supporting the photovoltaic module 300, the first guide seat 32 is connected to the first side wall 12, and the second guide seat 33 includes a reinforcing portion 331 and a contact portion 332 connected to each other, the reinforcing portion 331 is respectively connected to the first side wall 12 and the second side wall 13, and is arranged on the side of the second side wall 13 away from the bearing surface 131, and at least part of the contact portion 332 forms the guide surface 31.

[0073] One surface of the first side wall 12 can be connected to the first guide seat 32, and the other surface of the first side wall 12 can be connected to the reinforcing portion 331. The reinforcing portion 331 can also be connected to the surface of the second side wall 13 away from the bearing surface 131, and then extend and protrude relative to the bearing surface 131 to form a contact portion 332. The reinforcing portion 331 is respectively connected to the first side wall 12 and the second side wall 13 to improve the stability of the connection between the reinforcing portion 331 and the support rod 1. Optionally, the reinforcing portion 331 and the contact portion 332 are integrally formed to improve the structural strength of the second guide seat 33.

[0074] Please refer to Fig. 9 In some embodiments, the photovoltaic module 300 includes a connecting beam 301 and a plurality of photovoltaic panels 302 arranged on the connecting beam 301; the support rod 1 is used to support the connecting beam 301, and the installation tool 100 also includes a limit member 4 arranged at the end of the support rod 1, and the limit member 4 is used to abut against the end of the connecting beam 301.

[0075] The stopper 4 may be a stopper plate protruding relative to the second side wall 13. When the photovoltaic module 300 is placed on the installation tool 100, the connecting beam 301 is supported on the support rod 1, and the photovoltaic panel 302 is located on the side of the connecting beam 301 away from the support rod 1. The first guide seat 32 and the second guide seat 33 limit the displacement of the connecting beam 301 along the second direction Y. The stopper 4 is used to abut against the end of the connecting beam 301. The stopper 4 limits the movement of the connecting beam 301 along the length direction of the support rod 1, that is, the third direction Z. Optionally, the stopper 4 is also used to abut against the end of the photovoltaic panel 302.

[0076] The limiting member 4 may be a limiting column arranged on the second side wall 13. The limiting column may be arranged on the second side wall 13 by welding or riveting. For example, the second side wall 13 has a through hole, and the limiting column is riveted to the through hole. When the photovoltaic module 300 is placed on the installation tool 100, the connecting beam 301 is supported on the support rod 1, and the photovoltaic panel 302 is located on the side of the connecting beam 301 away from the support rod 1. The first guide seat 32 and the second guide seat 33 limit the displacement of the connecting beam 301 along the second direction Y, and the limiting column passes through the through hole of the second side wall 13 and abuts against the end of the connecting beam 301. The limiting column limits the movement of the connecting beam 301 along the length direction of the support rod 1, that is, the third direction Z. Optionally, the limiting column is a quick-connect bolt, a dividing pin, etc.

[0077] See also Fig.10 and Fig.11 In some embodiments, the photovoltaic bracket 200 includes multiple supporting brackets, the multiple supporting brackets include at least one first bracket 201, the connecting part 11 includes at least one first type connecting part 11a, and the first type connecting part 11a is used to be fixed to the first bracket 201 in a detachable connection manner and limit the relative movement of the support rod 1 and the first bracket 201 along the second direction Y.

[0078] The photovoltaic bracket 200 may be formed by connecting a plurality of support brackets. The connection portion 11 may be divided into a plurality of types according to different ways of achieving the connection. The first type of connection portion 11a is used to detachably fix the first side wall 12 to the first bracket 201 and to restrict the first side wall 12 from being separated from the first bracket 201, thereby restricting the relative movement of the support rod 1 and the first bracket 201 along the second direction Y. The detachable connection method facilitates the assembly and disassembly of the support rod 1 and the photovoltaic bracket 200.

[0079] In some embodiments, the first type connection portion 11a is used to snap the first side wall 12 to the first bracket 201, and the first type connection portion 11a includes one of the following, and the first bracket 201 includes the other of the following:

[0080] The clamping member 111a comprises a rod portion 1111 and a head portion 1112 connected along the second direction Y, wherein one end of the rod portion 1111 away from the head portion 1112 is fixed to the support rod 1 or the support bracket, and a projection of the rod portion 1111 along the second direction Y falls within the head portion 1112;

[0081] The snap-in hole includes a first hole and a second hole connected along a third direction Z. The rod portion 1111 and the head portion 1112 of the snap-in component 111a can pass through the first hole along the second direction Y. When the support rod 1 and the support bracket slide relative to each other, the rod portion 1111 moves to the second hole, and the head portion 1112 snaps into the second hole. The maximum diameter of the first hole is greater than the maximum diameter of the second hole.

[0082] The first type connection portion 11a and the support bracket respectively include one of a clamping member 111a and a clamping hole, and the clamping member 111a and the clamping hole are adapted to clamp, so that the connection portion 11 is connected to the support bracket. The following is an example in which the first type connection portion 11a includes a clamping hole and the first bracket 201 includes a clamping member 111a.

[0083] The snap-in hole can be provided on the first bracket 201, and the first hole and the second hole can be through holes provided on the first bracket 201 respectively, and the first hole and the second hole are connected so that the device inserted into the snap-in hole can move between the first hole and the second hole. The maximum diameter of the first hole is greater than the maximum diameter of the second hole, so that the device inserted into the second hole can move to the first hole. Optionally, the first bracket 201 includes at least one column, and in the case where there are multiple columns, the multiple columns can be arranged at intervals along the third direction Z. The support rod 1 connected to the support bracket extends along the third direction Z, and the third direction Z can be the length direction of the support rod 1.

[0084] The clamping member 111a can be arranged on the first side wall 12. When the installation tool 100 and the support bracket are connected, the support rod 1 is aligned with the first bracket 201 so that the head 1112 of the clamping member 111a can be inserted into the first hole along the second direction Y. Under the action of gravity, the support rod 1 and the support bracket slide relative to each other, and the rod portion 1111 of the clamping member 111a moves to the second hole. The size of the rod portion 1111 can be adapted to the minimum diameter of the second hole, so that the rod portion 1111 can move to the second hole and the head portion 1112 is engaged with the second hole. Optionally, the size of the head portion 1112 is larger than the maximum diameter of the second hole, and the head portion 1112 can prevent the support rod 1 from falling out of the second hole along the second direction Y.

[0085] In some other embodiments, the first type connection portion is used to bolt the first side wall 12 to the first bracket 201 to prevent the first side wall 12 from falling out of the first bracket 201 .

[0086] In some embodiments, the plurality of supporting brackets include at least one second bracket 202 ; the connecting portion 11 also includes at least one second type connecting portion 113 , the second type connecting portion 113 includes a connecting hole opened on the first side wall 12 , and the connecting member 1121 only passes through the connecting hole and the second bracket 202 .

[0087] The plurality of support brackets include various types of brackets, for example, a first bracket 201 and a second bracket 202. The second bracket 202 may be a diagonal bracket arranged obliquely relative to the vertical direction, one end of the diagonal bracket is fixed to the first bracket 201, and the other end is used to connect to the support rod 1.

[0088] Exemplarily, the second bracket 202 includes a first diagonal brace and a second diagonal brace, and the first diagonal brace and the second diagonal brace are arranged on both sides of the column along the third direction Z, and the first diagonal brace and the second diagonal brace are connected to the column through a tight hoop. The connecting beam 301 can be fixed to the support bracket through the first diagonal brace, the column and the second diagonal brace arranged along the third direction Z. Since the first side wall has been fixed to the first bracket through the first type of connection portion, the connecting member 1121 can only pass through the connecting hole and the second bracket 202 along the second direction Y, without engaging with the wall surface of the connecting hole or the second bracket 202, so as to facilitate the extraction of the connecting member 1121 from the connecting hole or the second bracket 202, thereby facilitating the detachable connection between the support rod 1 and the support bracket.

[0089] In one embodiment, the connecting member 1121 is an indexing pin, which is fixed on the first side wall 12 and telescopically penetrates the connecting hole and the second bracket 202 .

[0090] The indexing pin can realize the quick connection and disassembly of the support rod 1 and the support bracket, which is beneficial to improving the efficiency of fixing and disassembling the installation tool 100 and the support bracket.

[0091] See also Fig. 9 and Fig.12 In some embodiments, there are multiple photovoltaic brackets 200 and multiple support poles 1 . The multiple support poles 1 are respectively used to connect to the multiple photovoltaic brackets 200 . The installation tool 100 also includes a positioning rod 5 , which is connected between adjacent support poles 1 .

[0092] According to the required illumination area, multiple photovoltaic panels 302 and multiple connecting beams 301 can be spliced ​​to form a photovoltaic module 300. Multiple photovoltaic brackets 200 are arranged to support the same photovoltaic module 300 to improve the stability of the photovoltaic module 300 carried on the photovoltaic bracket 200. Fig.12 As shown, the columns and diagonal braces can be fixed on the pile foundation and have a certain degree of shaking, so that the positioning rod 5 is connected between adjacent support rods 1, and the length of the positioning rod 5 can be determined according to the distance between two adjacent connecting beams 301, thereby ensuring that each connecting beam 301 in the photovoltaic module 300 can accurately fall on each support rod 1.

[0093] Optionally, positioning rods 5 are connected to both ends of the support rods 1 along their length direction, so that adjacent support rods 1 and the positioning rods 5 connected to adjacent support rods 1 form a stable frame structure, thereby ensuring that each connecting beam 301 in the photovoltaic module 300 can accurately fall on each support rod 1.

[0094] Exemplarily, four photovoltaic brackets 200 are fixed to the bottom surface at equal intervals along the second direction Y, four support rods 1 are detachably connected to the four photovoltaic brackets 200 respectively along the second direction Y, and two positioning rods 5 are arranged between adjacent support rods 1 to form three frame structures arranged along the second direction Y. The photovoltaic module 300 includes 26 photovoltaic panels 302, of which 13 photovoltaic panels 302 are spliced ​​into photovoltaic rows along the second direction Y, and 2 photovoltaic rows are spliced ​​along the third direction Z. Four connecting beams 301 connect the photovoltaic panels 302 in two photovoltaic rows along the third direction Z. The four connecting beams 301 can be placed on the four support rods 1 respectively.

[0095] In some embodiments, the installation tool 100 further includes an installation frame 6 , which is disposed on the support rod 1 , and opposite ends of the positioning rod 5 are respectively inserted into the installation frames 6 on the adjacent support rods 1 .

[0096] The mounting frame 6 may be a frame body protruding from the first side wall 12, or a groove body formed by a depression on the surface of the first side wall 12. After the plurality of support rods 1 are detachably connected to the photovoltaic bracket 200, one end of the positioning rod 5 may be inserted into the mounting frame 6 of one support rod 1, and then the other end of the positioning rod 5 may be inserted into the mounting frame 6 of another support rod 1, thereby limiting the spacing between adjacent support rods 1. The mounting frame 6 is provided to fix the support rods 1 and the positioning rods 5, so as to facilitate the disassembly and assembly of the positioning rods 5 and the support rods 1.

[0097] Optionally, the mounting frame 6 includes a first frame wall and a second frame wall spaced apart along the first direction X, and a third frame wall connecting the first end of the first frame wall and the first end of the second frame wall, and the second end of the first frame wall and the second end of the second frame wall form an opening, through which the positioning rod 5 can be inserted into the mounting frame 6. The positioning rod 5 can be carried on the third frame wall along the length direction of the support rod 1.

[0098] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. An installation tool, characterized in that: The installation tool is used to limit the relative position of the photovoltaic module and the photovoltaic bracket, and the installation tool includes: A support rod having at least one connecting portion, wherein the connecting portion is used to connect to the photovoltaic bracket, and the support rod is used to support the photovoltaic module; At least one guide member is disposed on the support rod, and at least a portion of the guide member forms a guide surface, and the guide surface is used to guide the photovoltaic module to the support rod.

2. The installation tool according to claim 1, characterized in that: The support rod includes a first side wall and a second side wall, the connecting portion is arranged on the first side wall, the second side wall is used to support the photovoltaic module, and the first side wall and the second side wall intersect or extend to intersect.

3. The installation tool according to claim 2, characterized in that: The guide member includes a first guide seat and a second guide seat, wherein at least parts of the first guide seat and the second guide seat are arranged on opposite sides of the second side wall, and a space for accommodating part of the photovoltaic module is formed between the first guide seat and the second guide seat.

4. The installation tool according to claim 3, characterized in that: The photovoltaic module comprises a connecting beam and a plurality of photovoltaic panels arranged on the connecting beam, and the photovoltaic bracket is used to be connected to the connecting beam; At least a portion of the first guide seat forms a first guide surface, at least a portion of the second guide seat forms a second guide surface, the first guide surface, the second side wall and the second guide surface together form a guide groove, the support rod is used to support the connecting beam, and the guide groove is used to receive a portion of the connecting beam; At least portions of the first guide surface and the second guide surface extend away from each other.

5. The installation tool according to claim 4, characterized in that: At least one of the first guide surface and the second guide surface includes at least two surfaces extending in different directions.

6. The installation tool according to claim 5, characterized in that: The first guide seat is arranged on a side of the second side wall close to the first side wall, the first guide surface includes a first surface and a second surface, the first surface extends from the second side wall to intersect with the second side wall and is arranged relative to the second guide surface, the second surface is an inclined surface extending from the first surface in a direction away from the second side wall and the second guide seat, and the second guide surface is an inclined surface extending in a direction away from the second side wall and the first guide surface.

7. The installation tool according to claim 6, characterized in that: When the support rod is connected to the photovoltaic bracket, the second surface protrudes in a direction away from the second side wall compared to the end of the photovoltaic bracket close to the guide member.

8. The installation tool according to claim 3, characterized in that: The second side wall includes a bearing surface for supporting the photovoltaic module, the first guide seat is connected to the first side wall, the second guide seat includes a connected reinforcement portion and a contact portion, the reinforcement portion is respectively connected to the first side wall and the second side wall, and is arranged on the side of the second side wall away from the bearing surface, and at least part of the contact portion forms the guide surface.

9. The installation tool according to any one of claims 1 to 8, characterized in that: The photovoltaic module includes a connecting beam and a plurality of photovoltaic panels arranged on the connecting beam; the support rod is used to support the connecting beam, and the installation tool also includes a limit piece arranged at the end of the support rod, and the limit piece is used to abut against the end of the connecting beam.

10. The installation tool according to any one of claims 2 to 8, characterized in that: The photovoltaic bracket includes a plurality of supporting brackets, the plurality of supporting brackets include at least one first bracket, the connecting portion includes at least one first type connecting portion, and the first type connecting portion is used to detachably fix the first side wall to the first bracket and limit the first side wall from detaching from the first bracket.

11. The installation tool according to claim 10, characterized in that: The first type connection portion is used to fix the first side wall to the first bracket with a bolt, or the first type connection portion is used to fix the first side wall to the first bracket by clamping, and the first type connection portion includes one of the following, and the first bracket includes the other of the following: A clamping member, comprising a rod portion and a head portion, wherein one end of the rod portion facing away from the head portion is fixed to the first side wall of the support rod or the first bracket; The snap-in hole comprises a first hole and a second hole which are connected to each other. The rod and the head can pass through the first hole. When the support rod and the first bracket slide relative to each other, the rod moves to the second hole and the head snaps into engagement with the second hole, wherein the maximum diameter of the first hole is greater than the maximum diameter of the second hole.

12. The installation tool according to claim 10, characterized in that: The multiple supporting brackets include at least one second bracket; the connecting portion also includes at least one second type connecting portion, the second type connecting portion includes a connecting hole opened on the first side wall, and the connecting member only passes through the connecting hole and the second bracket.

13. The installation tool according to claim 12, characterized in that: The connecting member is an indexing pin, which is fixed on the first side wall and telescopically penetrates the connecting hole and the second bracket.

14. The installation tool according to any one of claims 1 to 8, characterized in that: There are multiple photovoltaic brackets, multiple support rods, and the multiple support rods are respectively used to connect with multiple photovoltaic brackets. The installation tool also includes: A positioning rod is connected between adjacent support rods.

15. The installation tool according to claim 14, characterized in that: The installation tool also includes: The mounting frame is arranged on the supporting rod, and the opposite ends of the positioning rod are respectively inserted into the mounting frames on the adjacent supporting rods.

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