CN216390881U

CN216390881U - Photovoltaic support of convenient regulation

Info

Publication number: CN216390881U
Application number: CN202123231622.XU
Authority: CN
Inventors: 张晓亮; 张雪琴; 沈丹红
Original assignee: Suzhou Stbo Photoelectric Technology Co ltd
Current assignee: Suzhou Stbo Photoelectric Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-26
Anticipated expiration: 2031-12-21

Abstract

The utility model belongs to the field of photovoltaic devices, and particularly relates to a photovoltaic support convenient to adjust, which is provided with a support column, wherein the support column is composed of a support column main body; the foldable photovoltaic panel has the advantages of simple structure, capability of randomly adjusting the height, the angle and the orientation of the photovoltaic panel, foldability and the like.

Description

Photovoltaic support of convenient regulation

Technical Field

The utility model belongs to the field of photovoltaic devices, and particularly relates to a photovoltaic support convenient to adjust.

Background

Photovoltaic power generation needs to lay a large amount of photovoltaic boards, and laying of every photovoltaic board all needs to use the photovoltaic support, and the generating efficiency of photovoltaic board not only is relevant with the extinction material of photovoltaic board self, also is relevant with the effective daylighting area of photovoltaic board simultaneously.

In the prior art, CN201557059U discloses an automatic spiral lifting sun tracking device, which comprises a photovoltaic panel net rack, a bearing transverse shaft, a motor, a reduction gearbox, a lifting shaft, a bearing triangular bracket, a pitching electric push rod, a bearing outer cylinder, an inner cylinder, a cylindrical shaft and a bearing base; the photovoltaic panel net rack is rotatably connected with the bearing triangular support through the bearing transverse shaft, and the bearing triangular support is fixed on the bearing outer barrel.

The above prior art has the following disadvantages: 1. the structure is complex and the cost is high; 2. the transportation and the assembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention discloses a photovoltaic support with convenient adjustment, which is implemented by the following technical scheme.

The utility model provides a photovoltaic support of convenient regulation, has the support column, the support column comprises the support column main part, and support column main part bottom has set firmly a second supporting seat, and at least three fixed part has set firmly in second supporting seat bottom, and its characterized in that form the screw thread in the support column main part, still be equipped with a first supporting seat in the support column main part between screw thread and the second supporting seat, form a first spacing hole on the first supporting seat, and the screw thread still meshes and has an upper bracket, the upper bracket comprises threaded sleeve, first pivot and at least one connecting rod of connecting between threaded sleeve, first pivot, and threaded sleeve and threaded engagement, it has a lower carriage still to lie in first supporting seat top cover in the support column main part, the lower carriage comprises spacing dish and extension rod assembly, the extension rod assembly comprises second extension rod and first extension rod, the upper end of the second extension rod is sleeved outside the first extension rod, the first extension rod can stretch along the second extension rod, the lower end of the second extension rod is hinged on a limiting disc, the upper end of the first extension rod is also provided with a second shaft sleeve, a plurality of second limiting holes are formed in the upper surface of the first extension rod, at least one third limiting hole is formed in the upper surface of the second extension rod, a first limiting pin is arranged in one second limiting hole and the corresponding third limiting hole and used for fixing the length of the extension rod assembly, the limiting disc is sleeved on the support column main body, a plurality of fourth limiting holes are formed on the limiting disc at intervals around the support column main body, a second limiting pin is arranged in the first limiting hole and the corresponding fourth limiting hole and used for fixing the position of the limiting disc, the upper support and the lower support are connected with a photovoltaic panel fixing frame assembly, and the photovoltaic panel fixing frame assembly is composed of two photovoltaic panel fixing frames, the photovoltaic panel fixing frame is characterized in that a first shaft sleeve is arranged at the bottom of the upper side of the photovoltaic panel fixing frame, a second rotating shaft is connected to the lower sides of the two photovoltaic panel fixing frames, the first shaft sleeve is sleeved on the first rotating shaft, the photovoltaic panel fixing frame can rotate around the first rotating shaft, the second shaft sleeve is sleeved on the second rotating shaft, the second shaft sleeve can rotate around the second rotating shaft, and the photovoltaic panel fixing frame is used for fixing a photovoltaic panel.

The photovoltaic support convenient to adjust is characterized in that the lower surface of the photovoltaic panel fixing frame is further provided with a second chute which is not communicated along the length direction, a positioning sliding block capable of sliding along the second chute is arranged in the second chute, and the second rotating shaft is fixed with the lower sides of the two photovoltaic panel fixing frames through the positioning sliding block.

The photovoltaic support convenient to adjust is characterized in that the photovoltaic panel fixing frame is provided with a first sliding groove which is provided with an opening in the upper surface and runs through along the length direction.

The photovoltaic support convenient to adjust is characterized in that the second shaft sleeve is an integrally formed shaft sleeve or a shaft sleeve which can be hinged, opened and closed and fastened by bolts.

The photovoltaic support convenient to adjust is characterized in that the upper support and the lower support are made of stainless steel.

The utility model has the following beneficial effects:

1. the structure is simple, the utility model has few parts, convenient installation and low cost.

2. Through setting up the lower carriage that can rotate and extend, can follow the rotatory upper bracket that goes up and down of screw thread, can wind first pivot pivoted and put down a frame subassembly, arbitrary height-adjusting, photovoltaic board angle and orientation receive the sunlight better.

3. The lower support 4 can be folded towards the support column main body 11, so that the space is saved, and the transportation is convenient.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.

Fig. 2 is a schematic perspective view of a support column according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of an upper bracket in embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of the lower support in embodiment 1 of the present invention.

Fig. 5 is a schematic perspective view of a photovoltaic panel fixing frame assembly according to embodiment 1 of the present invention.

Fig. 6 is a schematic perspective view of a photovoltaic panel fixing frame assembly according to embodiment 2 of the present invention.

Fig. 7 is a schematic perspective view of a photovoltaic panel fixing frame according to embodiment 2 of the present invention.

In the figure: 1. the photovoltaic panel fixing device comprises a supporting column, 11 parts of a supporting column main body, 12 parts of threads, 13 parts of a first supporting seat, 14 parts of a first limiting hole, 15 parts of a second supporting seat, 16 parts of a fixing part, 2 parts of an upper support, 21 parts of a first rotating shaft, 22 parts of a connecting rod, 23 parts of a threaded sleeve, 3 parts of a photovoltaic panel fixing frame assembly, 31 parts of a photovoltaic panel fixing frame, 32 parts of a first shaft sleeve, 33 parts of a first sliding groove, 34 parts of a second rotating shaft, 35 parts of a positioning sliding block, 36 parts of a second sliding groove, 4 parts of a lower support, 41 parts of a second shaft sleeve, 42 parts of a first extension rod, 43 parts of a second limiting hole, 44 parts of a second extension rod, 45 parts of a first limiting pin, 46 parts of a third limiting hole, 47 parts of a limiting disc, 48 parts of a fourth limiting hole.

Detailed Description

Example 1

Referring to fig. 1 to 5, a photovoltaic support convenient to adjust is provided with a support pillar 1, the support pillar 1 is composed of a support pillar main body 11, a second support seat 15 is fixedly arranged at the bottom of the support pillar main body 11, at least three fixing parts 16 are fixedly arranged at the bottom of the second support seat 15, and the photovoltaic support is characterized in that a thread 12 is formed on the support pillar main body 11, a first support seat 13 is further arranged on the support pillar main body 11 between the thread 12 and the second support seat 15, a first limit hole 14 is formed on the first support seat 13, the thread 12 is further engaged with an upper support 2, the upper support 2 is composed of a thread sleeve 23, a first rotating shaft 21 and two connecting rods 22 connected between the thread sleeve 23 and the first rotating shaft 21, the thread sleeve 23 is engaged with the thread 12, a lower support 4 is further sleeved on the support pillar main body 11 above the first support seat 13, and the lower support 4 is composed of a limit disc 47, The extension rod assembly comprises a second extension rod 44 and a first extension rod 42, the upper end of the second extension rod 44 is sleeved outside the first extension rod 42, the first extension rod 42 can extend and retract along the second extension rod 44, the lower end of the second extension rod 44 is hinged on a limiting disc 47, a second shaft sleeve 41 is further arranged at the upper end of the first extension rod 42, a plurality of second limiting holes 43 are formed in the upper surface of the first extension rod 42, at least one third limiting hole 46 is formed in the upper surface of the second extension rod 44, a first limiting pin 45 is arranged in one of the second limiting holes 43 and the corresponding third limiting hole 46 and used for fixing the length of the extension rod assembly, the limiting disc 47 is sleeved on the support column main body 11, a plurality of fourth limiting holes 48 are formed on the limiting disc 47 at intervals around the support column main body 11, a second limiting pin is arranged in the first limiting hole 14 and the corresponding fourth limiting hole 48, the photovoltaic panel fixing frame assembly 3 comprises two photovoltaic panel fixing frames 31, a first shaft sleeve 32 is arranged at the bottom of the upper side of each photovoltaic panel fixing frame 31, each photovoltaic panel fixing frame 31 forms a first sliding chute 33 which is provided with an upper surface opening and penetrates along the length direction, the lower sides of the two photovoltaic panel fixing frames 31 are connected through a second rotating shaft 34, the first shaft sleeve 32 is sleeved on the first rotating shaft 21, each photovoltaic panel fixing frame 31 can rotate around the first shaft 21, a second shaft sleeve 41 is sleeved on the second rotating shaft 34, the second shaft sleeve 41 can rotate around the second rotating shaft 34, and each photovoltaic panel fixing frame 31 is used for fixing a photovoltaic panel.

Example 2

Referring to fig. 6 and 7, and referring to fig. 1 to 5, an adjustable photovoltaic support comprises a support column 1, the support column 1 is composed of a support column main body 11, a second support seat 15 is fixedly arranged at the bottom of the support column main body 11, at least three fixing parts 16 are fixedly arranged at the bottom of the second support seat 15, the adjustable photovoltaic support is characterized in that a thread 12 is formed on the support column main body 11, a first support seat 13 is further arranged on the support column main body 11 between the thread 12 and the second support seat 15, a first limit hole 14 is formed on the first support seat 13, the thread 12 is further engaged with an upper support 2, the upper support 2 is composed of a thread sleeve 23, a first rotating shaft 21 and two connecting rods 22 connected between the thread sleeve 23 and the first rotating shaft 21, the thread sleeve 23 is engaged with the thread 12, a lower support 4 is further sleeved on the support column main body 11 above the first support seat 13, the lower bracket 4 is composed of a limiting disc 47 and an extension rod assembly, the extension rod assembly is composed of a second extension rod 44 and a first extension rod 42, the upper end of the second extension rod 44 is sleeved outside the first extension rod 42, the first extension rod 42 can extend and retract along the second extension rod 44, the lower end of the second extension rod 44 is hinged on the limiting disc 47, the upper end of the first extension rod 42 is further provided with a second shaft sleeve 41, the upper surface of the first extension rod 42 is provided with a plurality of second limiting holes 43, the upper surface of the second extension rod 44 is provided with at least one third limiting hole 46, a first limiting pin 45 is arranged in one of the second limiting holes 43 and the corresponding third limiting hole 46 and used for fixing the length of the extension rod assembly, the limiting disc 47 is sleeved on the support column main body 11, a plurality of fourth limiting holes 48 are formed on the limiting disc 47 at intervals around the support column main body 11, a second limiting pin is arranged in the first limiting hole 14 and the corresponding fourth limiting hole 48, the photovoltaic panel fixing frame assembly 3 is composed of two photovoltaic panel fixing frames 31, a first shaft sleeve 32 is arranged at the bottom of the upper side of each photovoltaic panel fixing frame 31, each photovoltaic panel fixing frame 31 is provided with a first sliding chute 33 which is provided with an opening on the upper surface and penetrates through the photovoltaic panel fixing frame 31 along the length direction, a second sliding chute 36 which is not penetrated through the lower surface of each photovoltaic panel fixing frame 31 along the length direction is further formed on the lower surface of each photovoltaic panel fixing frame 31, a positioning slide block 35 which can slide along the second sliding chute 36 is arranged in each second sliding chute 36, a second rotating shaft 34 is arranged at the lower side of each two photovoltaic panel fixing frames 31, each second rotating shaft 34 is fixed with the lower side of each two photovoltaic panel fixing frames 31 through a positioning slide block 35, each first shaft sleeve 32 is sleeved on each first rotating shaft 21, each photovoltaic panel fixing frame 31 can rotate around each first shaft 21, each second shaft sleeve 41 is sleeved on each second rotating shaft 34, the second shaft sleeve 41 can rotate around the second rotating shaft 34, and the photovoltaic panel fixing frame 31 is used for fixing the photovoltaic panel.

The photovoltaic support convenient to adjust in any of the above embodiments is characterized in that the second shaft sleeve 41 is an integrally formed shaft sleeve or a shaft sleeve which can be opened and closed by a hinge and fastened by a bolt.

The photovoltaic support convenient to adjust in any embodiment is characterized in that the upper support 2 and the lower support 4 are made of stainless steel.

During the use, fix support column 1 on the ground stake of presetting on ground, overlap lower carriage 4 on support column main part 11, adjust suitable height at screw thread 12 with upper bracket 2, and continue to rotate to suitable orientation, be connected photovoltaic board mount subassembly 3 upper end through first axle sleeve 32 and first pivot 21, rotate photovoltaic board mount subassembly 3 around first pivot 21 to suitable angle, flexible extension rod assembly makes second axle sleeve 41 cover on second pivot 34, and through the length of the fixed extension rod assembly of first spacer pin 45.

The utility model solves the problems of complex structure, high cost and inconvenient transportation and assembly in the prior art.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limiting the present invention. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic support of convenient regulation, has support column (1), support column (1) comprises support column main part (11), and support column main part (11) bottom has set firmly a second supporting seat (15), and second supporting seat (15) bottom has set firmly at least three fixed part (16), its characterized in that form screw thread (12) on support column main part (11), still be equipped with one first supporting seat (13) on support column main part (11) between screw thread (12) and second supporting seat (15), form one first spacing hole (14) on first supporting seat (13), screw thread (12) still mesh has one upper bracket (2), upper bracket (2) comprises threaded sleeve (23), first pivot (21) and at least one connecting rod (22) of connecting between threaded sleeve (23), first pivot (21), the threaded sleeve (23) is meshed with the threads (12), a lower support (4) is sleeved on the support column main body (11) above the first support seat (13), the lower support (4) is composed of a limiting disc (47) and an extension rod assembly, the extension rod assembly is composed of a second extension rod (44) and a first extension rod (42), the upper end of the second extension rod (44) is sleeved outside the first extension rod (42), the first extension rod (42) can stretch along the second extension rod (44), the lower end of the second extension rod (44) is hinged on the limiting disc (47), a second shaft sleeve (41) is further arranged at the upper end of the first extension rod (42), a plurality of second limiting holes (43) are formed in the upper surface of the first extension rod (42), at least one third limiting hole (46) is formed in the upper surface of the second extension rod (44), and a first limiting pin (45) is arranged in one of the second limiting hole (43) and the corresponding third limiting hole (46), the limiting disc (47) is sleeved on the supporting column main body (11), a plurality of fourth limiting holes (48) are formed on the limiting disc (47) at intervals around the supporting column main body (11), a second limiting pin is arranged in the first limiting hole (14) and the corresponding fourth limiting hole (48), the upper bracket (2) and the lower bracket (4) are connected with a photovoltaic panel fixing frame component (3), photovoltaic board mount subassembly (3) comprise two photovoltaic board mounts (31), and photovoltaic board mount (31) upside bottom is equipped with a first axle sleeve (32), and two photovoltaic board mounts (31) downside are connected with a second pivot (34), and first axle sleeve (32) overlap on first pivot (21), and photovoltaic board mount (31) can rotate around first pivot (21), and second axle sleeve (41) overlap on second pivot (34), and second axle sleeve (41) can rotate around second pivot (34).

2. The photovoltaic bracket convenient to adjust according to claim 1, wherein a second chute (36) which is not through is further formed on the lower surface of the photovoltaic panel fixing frame (31) along the length direction, a positioning slide block (35) which can slide along the second chute (36) is arranged in the second chute (36), and the second rotating shaft (34) is fixed with the lower sides of the two photovoltaic panel fixing frames (31) through the positioning slide block (35).

3. An adjustable photovoltaic support according to claim 1 or 2, wherein the photovoltaic panel holder (31) defines a first sliding slot (33) which is open at the upper surface and extends through in the length direction.

4. An adjustable photovoltaic support according to claim 3, wherein the second shaft sleeve (41) is an integrally formed shaft sleeve or a shaft sleeve which can be opened and closed by a hinge and fastened by a bolt.

5. An adjustable photovoltaic support according to claim 4, characterized in that the upper support (2) and the lower support (4) are made of stainless steel.