Photovoltaic module fixing support adaptive to mountain terrain

Abstract

The utility model discloses a photovoltaic assembly fixing support adaptive to mountain terrain in the technical field of photovoltaic assemblies, which comprises a support assembly, a dismounting assembly, a connecting assembly and a telescopic assembly, and is characterized in that the support assembly comprises a support main body, supporting legs and supporting feet, and the dismounting assembly comprises an auxiliary block, a clamping block, an extension block, a threaded sleeve and a threaded nail; the connecting assembly comprises a baffle and a connecting block, the telescopic assembly comprises a linkage block, an adjusting lead screw, a second limiting block, an inverted buckling block and an inverted buckling groove, clamping blocks and auxiliary blocks are arranged between the supporting legs and the support body, the auxiliary blocks and the clamping blocks are matched to preliminarily complete splicing of the supporting legs and the support body, and then fixing work is completed through threaded nails. Meanwhile, thread abrasion is avoided in the using process of the threaded nail through the threaded sleeve, the threaded nail can be repeatedly detached, workers can conveniently detach and transport the threaded nail and adapt to complex terrains such as mountainous regions, and meanwhile when parts are damaged, only the damaged supporting legs need to be replaced independently.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a photovoltaic component fixing bracket adapted to mountain terrain. Background Art

[0002] Photovoltaic power generation is a new energy source. It mainly converts solar radiation energy into electrical energy directly or indirectly through the photoelectric effect or photochemical effect by absorbing sunlight through solar panels. In other words, the more solar radiation a solar panel receives, the more electrical energy it can convert. Therefore, the output power of solar panels depends on factors such as the intensity of sunlight.

[0003] For example, the patent application number CN202122148265.4 discloses a photovoltaic module bracket that can be used on mountain slopes and can adjust the lighting angle. The length of each support leg is adjusted by adjusting the engagement depth of the internal and external threads, so that it is suitable for uneven terrain such as mountain slopes; the bottom of the four support legs are provided with a ground claw structure, which has a strong grip; the photovoltaic module bracket can adapt to uneven ground such as mountain slopes, and can adjust the lighting angle of the photovoltaic module. It has wide applicability and strong practicality. However, this technical solution still has shortcomings, as follows:

[0004] The bracket is installed as a whole during use, but the mountain environment itself is relatively complex, and there are great difficulties in the overall installation, disassembly and transportation process, which brings inconvenience to the staff. Secondly, photovoltaic modules are often spliced ​​with multiple batteries, and the bracket requires manual alignment by the staff during the splicing process. Alignment is also difficult in more complex mountainous terrain. To this end, we propose a photovoltaic module fixed bracket adapted to mountainous terrain to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a photovoltaic component fixing bracket adapted to mountainous terrain, which can solve the problems of difficulty in docking existing brackets and the relatively harsh overall transportation environment in mountainous terrain.

[0007] In order to solve the above technical problems, the utility model provides a photovoltaic module fixing bracket adapted to mountain terrain, which adopts the following technical solution: comprising a bracket assembly, which also includes a bracket body, a support leg is arranged below the bracket body, and a support foot is arranged below the support leg;

[0008] The disassembly assembly further comprises an auxiliary block, the auxiliary block is located above the supporting leg, a clamping block is connected to the upper part of the auxiliary block, an extension block is connected to the outer side of the clamping block, a threaded sleeve is sleeved around the extension block, and a threaded nail is connected to the inside of the threaded sleeve;

[0009] The connecting assembly further comprises a baffle, the baffle being located on the right side of the bracket body, the outer side of the baffle being connected to a shift block, the inner side of the baffle being connected to a universal ball, the inner side of the universal ball being provided with a connecting groove, the left side of the bracket body being connected to a first limit block, the inner side of the first limit block being connected to a connecting block;

[0010] The telescopic assembly also includes a linkage block, which is located on the right side of the bracket body, the inner side of the linkage block is connected to an adjusting screw rod, the outer side of the linkage block is connected to a second limit block, the inner side of the second limit block is connected to an undercut block, and the center of the undercut block is provided with an undercut groove.

[0011] By adopting the above technical solution, this solution allows the bracket body and the supporting legs to be transported separately by disassembling the components, and then assembled after arriving at the site, reducing the difficulty of transportation. At the same time, through the cooperation of the connecting components and the telescopic components, different bracket bodies can be assisted in splicing to ensure easy alignment for the staff.

[0012] Optionally, support legs are evenly and equidistantly distributed below the bracket body, an adjustment mechanism is provided inside the support leg, and a support foot is connected below the adjustment mechanism, and a spherical connector is provided between the support foot and the support leg.

[0013] By adopting the above technical solution, the present solution limits and fixes the supporting legs through freely adjustable supporting feet, thereby adapting to different mountain terrains.

[0014] Optionally, the auxiliary block is integrally installed with the supporting leg, the auxiliary block is connected to the engaging block by hot-melt connection, and the engaging block is engaged with the bracket body.

[0015] By adopting the above technical solution, the present solution preliminarily fixes the support leg and the bracket body through the cooperation of the auxiliary block and the locking block, so as to facilitate the subsequent installation.

[0016] Optionally, the center of the engaging block coincides with the center of the extending block, threaded sleeves are evenly and equidistantly distributed around the extending block, and the threaded sleeves are connected to the threaded nails by threaded connection.

[0017] By adopting the above technical solution, the present invention uses threaded nails to quickly install the support legs, and uses threaded sleeves to prevent thread wear of the threaded nails, which would affect subsequent use.

[0018] Optionally, the baffles are symmetrically distributed on the right side of the bracket body, the baffles are connected to the bracket body by sliding connection, and the baffles are connected to the shift block by hot-melt connection.

[0019] By adopting the above technical solution, the present solution seals the universal ball by cooperating with the baffle plate and the shift block to prevent the universal ball from being damaged by collision during transportation.

[0020] Optionally, the universal ball is connected to the bracket body by a rotational connection, the center groove of the universal ball coincides with the center groove of the connecting groove, the connecting groove and the connecting block are engaged with each other, and the connecting block and the first limit block are connected by a rotational connection.

[0021] By adopting the above technical solution, this solution uses the universal ball and the connecting block to limit and fix different bracket bodies, facilitate alignment, and improve the work efficiency of the staff.

[0022] Optionally, the linkage block and the adjusting screw rod rotate in an integrated manner, the linkage block and the second limit block are connected by hot-melt connection, and the second limit block and the undercut block are connected by rotational connection.

[0023] By adopting the above technical solution, the present solution adjusts the position of the linkage block by cooperating with the adjustment screw rod, thereby adapting to splicing at different angles.

[0024] Optionally, the center line of the undercut block and the center line of the undercut groove are above the same horizontal line, the undercut groove and the undercut are connected by a sliding connection, and the undercut and the first limit block are connected by a rotating connection.

[0025] By adopting the above technical solution, this solution completes the limiting fixation of different bracket bodies through the cooperation of the undercut and the undercut groove.

[0026] In summary, the present invention has at least one of the following beneficial effects:

[0027] By setting a snap-fit ​​block and an auxiliary block between the support leg and the support body, the auxiliary block cooperates with the snap-fit ​​block to preliminarily complete the splicing of the support leg and the support body, and then the threaded nail is used to complete the fixing work. At the same time, the threaded sleeve prevents the threaded nail from being worn during use, so that the threaded nail can be repeatedly disassembled, which is convenient for the staff to disassemble and transport, and is suitable for complex terrains such as mountains. At the same time, when the parts are damaged, the damaged support leg can be replaced separately;

[0028] By arranging an adjusting screw rod and a linkage block on the right side of the bracket body, the adjusting screw rod can change the position of the linkage block, so that the undercut block on the right side of the linkage block engages with the undercut block on the left side of another bracket body, thereby completing the rapid splicing and alignment of different bracket bodies. At the same time, because the adjusting screw rod itself can change the position of the linkage block, the alignment can still be completed quickly when the mountain slope is different, adapting to different mountain terrains. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the top view of the structure of the bracket main body of the utility model;

[0032] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0033] Figure 4 This is a front view structural diagram of the telescopic component of the utility model;

[0034] Figure 5 It is a schematic diagram of the top view structure of the telescopic component of the utility model.

[0035] Description of reference numerals:

[0036] 100, support assembly; 101, support body; 102, support leg; 103, support foot;

[0037] 200, disassembly assembly; 201, auxiliary block; 202, engaging block; 203, threaded nail; 204, extension block; 205, threaded sleeve;

[0038] 300, connecting assembly; 301, baffle; 302, shift block; 303, universal ball; 304, connecting block; 305, first limit block; 3011, connecting groove;

[0039] 400, telescopic assembly; 401, linkage block; 402, adjusting screw rod; 403, second limit block; 404, undercut block; 405, undercut; 4011, undercut groove. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-5The utility model is described in further detail.

[0041] Embodiment 1, refer to Figure 1-3 In order to solve the problem that existing brackets are difficult to transport in mountainous areas, the utility model discloses a photovoltaic module fixing bracket adapted to mountainous terrain.

[0042] The bracket assembly 100 includes a bracket body 101, a support leg 102 is disposed below the bracket body 101, and a support foot 103 is disposed below the support leg 102;

[0043] The disassembly assembly 200 also includes an auxiliary block 201, which is located above the support leg 102. A locking block 202 is connected to the top of the auxiliary block 201. The locking block 202 cooperates with the auxiliary block 201 to initially limit and fix the support leg 102, which is convenient for subsequent fixation. An extension block 204 is connected to the outside of the locking block 202. A threaded sleeve 205 is sleeved around the extension block 204. The threaded sleeve 205 cooperates with the threaded nail 203 to quickly complete the fixation and disassembly, avoid thread wear, and facilitate operation. The threaded sleeve 205 is internally connected with the threaded nail 203.

[0044] Support legs 102 are evenly and equidistantly distributed below the bracket body 101, an adjustment mechanism is provided inside the support leg 102, and a support foot 103 is connected below the adjustment mechanism, a spherical connector is provided between the support foot 103 and the support leg 102, and the support leg 102 is limited and fixed by the freely adjustable support foot 103 to adapt to different mountain terrains.

[0045] The auxiliary block 201 and the support leg 102 are installed in an integrated manner. The connection method between the auxiliary block 201 and the snap block 202 is hot-melt connection. The snap block 202 and the bracket body 101 are snapped together. Through the cooperation between the auxiliary block 201 and the snap block 202, the support leg 102 and the bracket body 101 are preliminarily fixed to facilitate subsequent installation.

[0046] The center of the locking block 202 coincides with the center of the extension block 204, and threaded sleeves 205 are evenly and equidistantly distributed around the extension block 204. The threaded sleeves 205 are connected to the threaded nails 203 by threaded connection. The support leg 102 is quickly installed through the threaded nails 203, and the threaded sleeves 205 are used to prevent thread wear of the threaded nails 203, which would affect subsequent use.

[0047] The specific working principle is: first, during transportation, the support leg 102 and the bracket body 101 are transported separately. When arriving at the area where installation is required, the support leg 102 is grabbed and the locking block 202 above it is inserted into the interior of the bracket body 101. At this time, the locking block 202 and the bracket body 101 are engaged with each other for preliminary fixation. Then, the threaded sleeve 205 is taken out, and glue is applied to the outside in turn. Then, it is inserted into the interior of the bracket body 101 and the extension block 204. Then, the threaded screw 203 and the threaded sleeve 205 are threadedly moved and enter the interior of the bracket body 101 at the same time. The fixed installation of multiple support legs 102 is completed in sequence. When the parts are damaged, the threaded screw 203 can be removed separately for replacement.

[0048] Example 2, refer to Figure 1-3 In order to solve the existing alignment problem in this embodiment, based on the same concept as the above-mentioned embodiment 1, the photovoltaic module fixing bracket adapted to mountainous terrain also includes:

[0049] The connecting component 300 also includes a baffle 301, which is located on the right side of the bracket body 101. The outer side of the baffle 301 is connected to a shift block 302, and the baffle 301 is quickly pulled up by the shift block 302 to facilitate subsequent work. The baffle 301 is internally connected to a universal ball 303, and a connecting groove 3011 is provided on the inner side of the universal ball 303. The connecting groove 3011 can be rotated by utilizing the universal ball 303 to adapt to fixation at different angles. The left side of the bracket body 101 is connected to a first limit block 305, and the interior of the first limit block 305 is connected to a connecting block 304. The connecting block 304 and the connecting groove 3011 are engaged with each other to assist in alignment.

[0050] The baffle 301 is symmetrically distributed on the right side of the bracket body 101. The baffle 301 and the bracket body 101 are connected by sliding connection, and the baffle 301 and the shift block 302 are connected by hot melt connection. The baffle 301 and the shift block 302 cooperate to seal the universal ball 303 to prevent it from being damaged by bumps during transportation.

[0051] The connection method between the universal ball 303 and the bracket body 101 is a rotational connection. The center groove of the universal ball 303 coincides with the center groove of the connecting groove 3011. The connecting groove 3011 and the connecting block 304 are engaged with each other. The connection method between the connecting block 304 and the first limit block 305 is a rotational connection. Through the cooperation between the universal ball 303 and the connecting block 304, different bracket bodies 101 can be limited and fixed, which is convenient for alignment and improves the work efficiency of the staff.

[0052] The specific working principle is: as mentioned above, when one bracket body 101 is fixed, assemble the other bracket body 101. After the two blocks are assembled, pull the shift block 302 to drive the baffle 301 to rise, revealing the universal ball 303, and then align the connecting block 304 on the left side of the other bracket body 101 with the universal ball 303, and at the same time push the bracket body 101 to move the connecting block 304 and insert it into the connecting groove 3011 to complete the limiting of the two different bracket bodies 101. If the mountain has a slope and cannot be aligned, rotate the universal ball 303 and the connecting block 304 until the angles are aligned.

[0053] Example 3, refer to Figure 4-5 In order to solve the existing problem of being unable to connect due to excessive slope, in this embodiment, based on the same concept as the above-mentioned embodiment 1, the photovoltaic module fixing bracket adapted to mountain terrain also includes:

[0054] The telescopic assembly 400 also includes a linkage block 401, which is located on the right side of the bracket body 101. The inner side of the linkage block 401 is connected to an adjusting screw rod 402, and the position of the linkage block 401 is adjusted by adjusting the screw rod 402 to facilitate limiting fixation. The outer side of the linkage block 401 is connected to a second limiting block 403, and the position of the undercut block 404 is adjusted by the second limiting block 403 to adapt to different slopes. The inner side of the second limiting block 403 is connected to an undercut block 404, and an undercut groove 4011 is opened in the center of the undercut block 404. The undercut groove 4011 is used to complete the fixation, which is convenient for alignment and stability.

[0055] The linkage block 401 and the adjusting screw rod 402 rotate in an integrated manner, the linkage block 401 and the second limit block 403 are connected by hot melt connection, and the second limit block 403 and the undercut block 404 are connected by rotation connection. The position of the linkage block 401 is adjusted by cooperating with the adjusting screw rod 402 to adapt to splicing work at different angles.

[0056] The center line of the undercut block 404 and the center line of the undercut groove 4011 are above the same horizontal line, the connection method between the undercut groove 4011 and the undercut 405 is a sliding connection, and the connection method between the undercut 405 and the first limit block 305 is a rotating connection. The undercut 405 cooperates with the undercut groove 4011 to complete the limiting fixation of different bracket bodies 101.

[0057] The specific working principle is: as mentioned above, during use, the undercut 405 is rotated to rotate with the first limit block 305, and the undercut block 404 is rotated on the other side to rotate with the second limit block 403, until the undercut 405 and the undercut groove 4011 can be engaged with each other, so that the bracket bodies 101 at different heights can be aligned. If the slope is too large and the engagement cannot be completed, the linkage block 401 is rotated to drive the adjusting screw 402 to rotate and generate threaded motion with the bracket body 101, thereby changing the position of the linkage block 401, so that the position of the undercut block 404 changes until the engagement is completed.

[0058] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A photovoltaic module fixing bracket adapted to mountainous terrain, characterized in that: include, A support assembly (100), further comprising a support body (101), wherein a support leg (102) is disposed below the support body (101), and a support foot (103) is disposed below the support leg (102); A disassembly assembly (200), further comprising an auxiliary block (201), the auxiliary block (201) being located above the supporting leg (102), a locking block (202) being connected above the auxiliary block (201), an extension block (204) being connected to the outside of the locking block (202), a threaded sleeve (205) being sleeved around the extension block (204), and a threaded nail (203) being connected inside the threaded sleeve (205); A connecting assembly (300), further comprising a baffle (301), wherein the baffle (301) is located on the right side of the bracket body (101), a shift block (302) is connected to the outside of the baffle (301), a universal ball (303) is connected to the inside of the baffle (301), a connecting groove (3011) is provided on the inside of the universal ball (303), a first limit block (305) is connected to the left side of the bracket body (101), and a connecting block (304) is connected to the inside of the first limit block (305); The telescopic assembly (400) further comprises a linkage block (401), wherein the linkage block (401) is located on the right side of the bracket body (101), an adjusting screw rod (402) is connected to the inner side of the linkage block (401), a second limit block (403) is connected to the outer side of the linkage block (401), an undercut block (404) is connected to the inner side of the second limit block (403), and an undercut groove (4011) is provided at the center of the undercut block (404).

2. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 1 is characterized in that: Support legs (102) are evenly and equidistantly distributed below the support body (101); an adjustment mechanism is provided inside the support leg (102); a support foot (103) is connected below the adjustment mechanism; and a spherical connector is provided between the support foot (103) and the support leg (102).

3. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 2 is characterized in that: The auxiliary block (201) and the support leg (102) are installed in an integrated manner, the auxiliary block (201) and the engaging block (202) are connected by hot-melt connection, and the engaging block (202) and the bracket body (101) are mutually engaged.

4. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 3 is characterized by: The center of the locking block (202) coincides with the center of the extension block (204); threaded sleeves (205) are evenly and equidistantly distributed around the extension block (204); the threaded sleeves (205) are connected to the threaded nail (203) in a threaded connection.

5. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 4 is characterized in that: The baffle (301) is symmetrically distributed on the right side of the bracket body (101); the baffle (301) and the bracket body (101) are connected by sliding connection; and the baffle (301) and the shifting block (302) are connected by hot-melt connection.

6. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 5 is characterized by: The universal ball (303) is connected to the bracket body (101) in a rotational connection manner, the central groove of the universal ball (303) coincides with the central groove of the connecting groove (3011), the connecting groove (3011) and the connecting block (304) are mutually engaged, and the connecting block (304) and the first limit block (305) are connected in a rotational connection manner.

7. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 6 is characterized by: The linkage block (401) and the adjusting screw rod (402) rotate in an integrated manner, the linkage block (401) and the second limit block (403) are connected by hot-melt connection, and the second limit block (403) and the undercut block (404) are connected by rotation connection.

8. The photovoltaic module fixing bracket adapted to mountainous terrain according to claim 7 is characterized by: The center line of the undercut block (404) and the center line of the undercut groove (4011) are above the same horizontal line, the undercut groove (4011) and the undercut (405) are connected in a sliding manner, and the undercut (405) and the first limit block (305) are connected in a rotating manner.

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