Photovoltaic support

Abstract

The utility model discloses a photovoltaic support which comprises a bottom frame and a support body. The two sliding pieces are fixedly connected to the lower portion of the upper end of the support and are symmetrically arranged relative to the support, the upper ends of the first supporting pieces are detachably connected to slotted holes formed in the sliding pieces, one ends of the second supporting pieces are detachably connected with the outer side of the bottom frame, and the other ends of the second supporting pieces are detachably connected with the lower ends of the first supporting pieces. The cross sections of the sliding piece and the second supporting piece are in an n shape, and the first supporting piece can be placed in the sliding piece and the second supporting piece. The folding frame has the advantages that the fixing piece located in the second supporting piece is unscrewed, so that the end of the fixing piece is completely moved out of the first hole, the second supporting piece can be fixed through the clamping block after being separated from the first supporting piece, the second supporting piece and the bottom frame can be kept horizontal during folding, and space is saved; and through the arrangement of the limiting ring, it is effectively guaranteed that the fixing piece cannot be separated from the second supporting piece in the field or outdoors or in a region with a complex environment, and the fixing piece is prevented from being lost.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field, especially relate to a photovoltaic support. BACKGROUND

[0002] Photovoltaic power generation system is utilize photovoltaic module to convert solar energy into electric energy, and through inverter equipment conversion is available ac power generation system. When the scene needs to use electric energy in outdoor camping, field construction and temporary construction site etc., mobile foldable photovoltaic power generation system can be used as temporary power supply, satisfy the demand of using electricity. However, the photovoltaic support in the mobile foldable photovoltaic power generation system of prior art is inconvenient to fold, the bolt nut is easy to lose after disassembling, the photovoltaic support cannot be propped up, which is not conducive to use in outdoor camping, field construction and temporary construction site etc. SUMMARY

[0003] The utility model provides a photovoltaic support that is convenient to fold and move.

[0004] In order to solve the above technical problem, the technical scheme of the utility model is as follows:

[0005] A photovoltaic support, comprising a chassis and a support, further comprising two sliding members symmetrically arranged on the lower part of the upper end of the support, a first support member detachably connected to the slot hole of the sliding member, a second support member with one end detachably connected to the outer side of the chassis and the other end detachably connected to the lower end of the first support member, wherein the cross section of the sliding member and the second support member is in the shape of "П", and the first support member can be placed in the sliding member and the second support member.

[0006] Further, a plurality of first holes are formed on the first support member, and three threaded holes are formed on the second support member; the first support member and the second support member are detachably connected through a fixing member arranged in the first hole and the corresponding threaded hole.

[0007] Further, the fixing member comprises a hexagonal limiting block for easy screwing, a cylindrical block integrally formed with the limiting block, and a limiting ring fixed to the cylindrical block; the limiting ring is located between the second support member and the first support member; when fixed, the fixing member is threadedly connected with the second support member through the threaded hole; the cylindrical block extends into the first hole to limit the second support member.

[0008] Further, the fixing member is symmetrically arranged on both side walls of the second support member.

[0009] Further, the number of fixing members is four.

[0010] Further, the upper end of the first support can slide in the slot hole when height adjustment or folding of the photovoltaic support is needed; when the height adjustment of the photovoltaic support is completed, the upper end can be fixed by cooperation of the bolt and the nut.

[0011] Further, the chassis is fixed with the clamping block on both sides for fixing the second support.

[0012] The photovoltaic support has the advantages that:

[0013] By loosening the fixing member in the second support, the end of the fixing member is completely removed from the first hole, and the second support can be fixed by the clamping block after being separated from the first support, so that the second support can be kept horizontal with the chassis to save space when folding; by setting the limiting ring, it is ensured that the fixing member cannot be separated from the second support in the field, outdoors or complex environment, the loss of the fixing member is prevented, and the stable connection of the first support and the second support is ensured; the nut at the slot hole is loosened, so that the first support can be partially placed in the sliding member to facilitate folding. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is Figure 1 It is an enlarged view of A in the middle;

[0017] Figure 4 It is a connection structure schematic view of the fixing member.

[0018] In the drawings,

[0019] 1-chassis, 2-support, 3-sliding member, 4-first support, 5-second support, 6-fixing member, 7-clamping block;

[0020] 31-slot hole; 41-first hole; 51-threaded hole;

[0021] 61-limiting block, 62-limiting block, 63-limiting ring. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be further described in combination with the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] A photovoltaic support, referring toFigures 1-4 As shown, the photovoltaic support frame comprises a base frame 1, a support frame 2, two sliding members 3 symmetrically arranged on the lower part of the upper end of the support frame 2, a first support member 4 detachably connected to the slot hole 31 of the sliding member 3, and a second support member 5 detachably connected to the outer side of the base frame 1 and the lower end of the first support member 4. The cross section of the sliding member 3 and the second support member 5 is in the shape of “П”, and the first support member 4 can be placed in the sliding member 3 and the second support member 5.

[0024] It should be noted that the base frame 1 facilitates the stable placement of the photovoltaic support frame and can be connected to other objects through bolts to ensure stability. The support frame 2 facilitates the fixation of the photovoltaic panel. The sliding member 3 facilitates the small-amplitude position movement of the first support member 4, which is convenient for installation. During storage, the first support member 4 can be stored in the sliding member 3 due to the “П” shape of the sliding member 3. The second support member 5 and the first support member 4 can be adjusted in height through the fixing member 6. The fixing member 6 comprises a hexagonal limiting block 61 for easy screwing, a cylindrical block 62 integrally formed with the limiting block 61, and a limiting ring 63 fixed to the cylindrical block 62. The limiting ring 63 is located between the second support member 5 and the first support member 4. When fixed, the fixing member 6 is threadedly connected to the second support member 5 through the threaded hole 51. The cylindrical block 62 extends into the first hole 41 to limit the second support member 5. The provision of the limiting ring 63 effectively ensures that the fixing member 6 will not come off the second support member 5 in the field, outdoors, or in complex environments, effectively preventing the loss of the fixing member 6, and thus ensuring the stable connection of the first support member 4 and the second support member 5. It should be noted that the fixed position of the limiting ring 63 needs to ensure that the end of the cylindrical block 62 can completely move out of the first hole 41 when the fixing member 6 is loosened, to prevent interference.

[0025] Specifically, a plurality of first holes 41 are formed on the first support member 4. Three threaded holes 51 are formed on the second support member 5. The first support member 4 and the second support member 5 are detachably connected through the fixing member 6 arranged in the first hole 41 and the corresponding threaded hole 51. The threaded hole 51 can facilitate the tightening and loosening of the fixing member 6. The first hole 41 can adjust the length of the first support member 4 as needed, thereby adjusting the height of the photovoltaic support frame.

[0026] In order to ensure stable connection in this application, at least two fixing members 6 are symmetrically arranged on the two side walls of the second support member 5. The number of fixing members 6 is four.

[0027] The upper end of the first support member 4 can slide in the slot hole 31 when it is necessary to adjust the height or fold the photovoltaic support frame. When the height adjustment of the photovoltaic support frame is completed, it can be fixed through the cooperation of the bolt and the nut to ensure the stability of the photovoltaic support frame.

[0028] In order to save space when folding, the second support 5 can keep horizontal with the chassis 1, the clamping blocks 7 for fixing the second support 5 are fixed on both sides of the chassis 1.

[0029] The working principle of the utility model is:

[0030] When it is needed to fold and store the photovoltaic support, the fixing member 6 in the second support 5 is loosened, the end of the fixing member 6 is completely removed from the first hole 41, the second support 5 is separated from the first support 4 and can be fixed through the clamping block 7, so that the second support 5 can keep horizontal with the chassis 1 when folding, space is saved; through the setting of the limiting ring 63, it is effectively ensured that the fixing member 6 will not be separated from the second support 5 in the field, outdoors or complex environment, the loss of the fixing member 6 is effectively prevented, and the stable connection of the first support 4 and the second support 5 is ensured; then the nut at the slot hole 31 is loosened, the first support 4 can be partially placed in the sliding member 3, and folding is facilitated; the support 2 and the chassis 1 are a rotating structure, at this time, the support 2 can be rotated and laid down, so that the photovoltaic support is more space-saving and convenient to move.

[0031] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principle and spirit of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A photovoltaic support comprising a chassis (1) and a support (2), characterized in that: Also include fixed to the lower part of the bracket (2) and relative to the bracket (2) symmetrically arranged two sliding members (3), the first support member (4) is detachably connected to the groove (31) in the sliding member (3) upper end, one end with the bottom bracket (1) outside detachable connection and the other end with the first support member (4) lower end detachable connection of the second support member (5); The sliding member (3) and the second support member (5) cross section is "П” shape and the first support member (4) can be placed in the sliding member (3) and the second support member (5); The first support member (4) is provided with a plurality of first holes (41); The second support member (5) is provided with three threaded holes (51); The first support member (4) and the second support member (5) are detachably connected through the fixing member (6) provided in the first hole (41) and the corresponding threaded hole (51); The fixing member (6) includes a hexagonal limiting block (61) for easy screwing, a cylindrical block (62) integrally formed with the limiting block (61), and a limiting ring (63) fixed to the cylindrical block (62); The limiting ring (63) is located between the second support member (5) and the first support member (4); When fixed, the fixing member (6) is threadedly connected with the second support member (5) through the threaded hole (51); The cylindrical block (62) extends into the first hole (41) to limit the second support member (5).

2. The photovoltaic mount of claim 1, wherein: The fixing member (6) is symmetrically provided with at least two on both side walls of the second support member (5).

3. The photovoltaic mount of claim 2, wherein: The number of fixing members (6) is four.

4. A photovoltaic mounting rack according to any one of claims 1 to 3, wherein: The upper end of the first support member (4) can slide in the groove (31) when the height needs to be adjusted or the photovoltaic support is folded; When the height of the photovoltaic support is adjusted, it can be fixed by screw and nut cooperation.

5. The photovoltaic mount of any one of claims 1-3, wherein: The bottom bracket (1) is fixed with a clamping block (7) on both sides for fixing the second support member (5).

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