CN219499326U

CN219499326U - Photovoltaic roofing support

Info

Publication number: CN219499326U
Application number: CN202320634253.9U
Authority: CN
Inventors: 吴学武; 倪萍; 童二胜
Original assignee: Hefei Tianlong New Energy Technology Co ltd
Current assignee: Hefei Tianlong New Energy Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-08
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of photovoltaic roofs and discloses a photovoltaic roof support, which comprises a roof body and a photovoltaic plate, wherein the photovoltaic plate is positioned above the roof body, the top of the roof body is fixedly connected with two supporting frames, the bottoms of the two supporting frames are symmetrically distributed at the top of the roof body, a mounting mechanism is arranged between the two supporting frames, and a cleaning mechanism is arranged above one side of the photovoltaic plate. According to the utility model, the supporting rod, the cleaning plate and the cleaning brush are conveniently driven to move horizontally by the cooperation of the limiting frame, the waterproof motor, the screw rod, the adjusting plate and the limiting rod, so that the bottom end of the cleaning brush reciprocates at the top of the photovoltaic plate to clean floating dust, good cleanliness of the top of the photovoltaic plate is maintained, the floating dust is prevented from accumulating on the surface of the photovoltaic plate, good transmissivity of the surface glass of the photovoltaic plate is ensured, and the power generation efficiency of the photovoltaic plate is improved.

Description

Photovoltaic roofing support

Technical Field

The utility model relates to the technical field of photovoltaic roofs, in particular to a photovoltaic roof support.

Background

Along with the continuous development of the integration of the photovoltaic building, the photovoltaic assembly is increasingly applied to the outer surface of the building to form the photovoltaic roof building. Photovoltaic roofing buildings can convert light energy into electrical energy through photovoltaic modules. When the photovoltaic module is installed, the support is usually installed at the top of a building, and then the photovoltaic panel is installed on the support, so that the photovoltaic panel converts the light energy into electric energy.

The top at the house is all installed in the open air to current support and photovoltaic board, and the support can only play the effect that fixes the photovoltaic board, and the function of dust-free clearance, because outdoor environment dust is more, and the dust falls on the photovoltaic board easily, long-time the dust accumulation can block sunshine on the photovoltaic board surface, reduces photovoltaic board surface glass's transmissivity, influences its absorption solar energy, and then leads to reducing the generating efficiency of photovoltaic board.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a photovoltaic roof support to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a photovoltaic roofing support, includes roofing body and photovoltaic board, the photovoltaic board is located the top of roofing body, the top fixedly connected with support frame of roofing body, the quantity of support frame is two, two the bottom symmetric distribution of support frame is at the top of roofing body, two be equipped with installation mechanism between the support frame, the top of photovoltaic board one side is equipped with clearance mechanism.

The installation mechanism comprises L-shaped installation plates, the number of the L-shaped installation plates is two, the inner walls of the L-shaped installation plates are symmetrically overlapped on the left side and the right side of the photovoltaic plate, the two ends of the bottom of the L-shaped installation plates are fixedly connected with positioning blocks, and the bottom of each positioning block is in threaded connection with a first screw.

The cleaning mechanism comprises a cleaning plate, the cleaning plate is positioned on the left side above the photovoltaic plate, a cleaning brush is fixedly connected to the bottom of the cleaning plate, the bottom of the cleaning brush is slightly lower than the top of the photovoltaic plate, support rods are fixedly connected to the front end and the rear end of the bottom of the cleaning plate, and the number of the support rods is two.

Further, a support is fixedly connected to the top between the two support frames, the number of the support frames is two, and the positioning blocks are movably sleeved on the outer wall of the support frames.

Further, the top of the first screw rod extends to the inside of the positioning block and is fixedly connected with a circular limiting block, and the circular limiting block is located in an inner cavity at the bottom of the support.

Further, the middle part overlap joint of photovoltaic board bottom has the layer board, the bottom fixed connection of layer board is at the middle part at two support tops.

Further, two one side symmetry screw thread of L shape mounting panel has cup jointed No. two screw rods, two the protection groove has been seted up to the inner wall symmetry of L shape mounting panel, the one end of No. two screw rods extends to the inner chamber and the fixedly connected with circular splint of protection groove, the draw-in groove with circular splint looks adaptation has been seted up to the bilateral symmetry of photovoltaic board.

Further, two below fixedly connected with spacing frame between the support frame, the middle part fixed mounting of spacing frame inner chamber one side has waterproof motor, waterproof motor's output fixedly connected with lead screw, the left end of lead screw rotates the left side of connecting at spacing frame inner chamber, the outer wall screw thread of lead screw left end has cup jointed the regulating plate, two the bottom symmetry fixed connection of bracing piece is at the regulating plate top.

Further, the inside fixedly connected with gag lever post of limit frame, the quantity of gag lever post is two, two the left end activity of gag lever post outer wall cup joints in the inside of regulating plate.

The utility model has the technical effects and advantages that:

1. according to the utility model, the supporting rod, the cleaning plate and the cleaning brush are conveniently driven to move horizontally by the cooperation of the limiting frame, the waterproof motor, the screw rod, the adjusting plate and the limiting rod, so that the bottom end of the cleaning brush reciprocates at the top of the photovoltaic plate to clean floating dust, good cleanliness of the top of the photovoltaic plate is maintained, the floating dust is prevented from accumulating on the surface of the photovoltaic plate, good transmissivity of the surface glass of the photovoltaic plate is ensured, and the power generation efficiency of the photovoltaic plate is improved.

2. According to the utility model, the support, the positioning block, the L-shaped mounting plates and the supporting plate are matched, so that the two L-shaped mounting plates can be conveniently moved horizontally, the distance between the two L-shaped mounting plates can be adjusted, the positioning block can be conveniently fixed on the outer wall of the support through the matching of the first screw and the circular limiting block, and the two sides of the photovoltaic panel can be conveniently clamped between the two L-shaped mounting plates through the matching of the second screw and the circular clamping plate, so that the photovoltaic panels with different lengths can be conveniently fixed, and the convenience in mounting the photovoltaic panels with different lengths can be improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic bottom view of the structure of the mounting mechanism of the present utility model.

Fig. 3 is a schematic side view of the structure of the bracket and the positioning block of the utility model.

Fig. 4 is a schematic sectional view of a part of the structure of the L-shaped mounting plate and photovoltaic panel of the present utility model.

Fig. 5 is a schematic top view of the limiting frame structure of the present utility model.

FIG. 6 is a schematic side view of the support bar, cleaning plate and cleaning brush structure of the present utility model.

The reference numerals are: 1. a roofing body; 2. a support frame; 3. a mounting mechanism; 4. a cleaning mechanism; 5. a photovoltaic panel; 31. a bracket; 32. a positioning block; 33. an L-shaped mounting plate; 34. a supporting plate; 35. a first screw; 36. a circular limiting block; 331. a protective groove; 332. a second screw; 333. a circular splint; 334. a clamping groove; 41. a limit frame; 42. a waterproof motor; 43. a screw rod; 44. an adjusting plate; 45. a limit rod; 46. a support rod; 47. a cleaning plate; 48. cleaning the hairbrush.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the photovoltaic roofing support according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Embodiment one:

as shown in fig. 1-6, a photovoltaic roofing support, including roofing body 1 and photovoltaic board 5, photovoltaic board 5 is located the top of roofing body 1, the top fixedly connected with support frame 2 of roofing body 1, the quantity of support frame 2 is two, the bottom symmetric distribution of two support frames 2 is at the top of roofing body 1, be equipped with installation mechanism 3 between two support frames 2, installation mechanism 3 is including L shape mounting panel 33, the quantity of L shape mounting panel 33 is two, the inner wall symmetry overlap joint of two L shape mounting panels 33 is in the left and right sides of photovoltaic board 5, the both ends fixedly connected with locating piece 32 in L shape mounting panel 33 bottom, the bottom threaded connection of locating piece 32 has screw 35 No. one, the top fixedly connected with support 31 between two support frames 2, the quantity of support frame 31 is two, the locating piece 32 activity cup joints the outer wall at support 31, the top of screw 35 extends to the inside of locating piece 32 and fixedly connected with circular stopper 36, circular stopper 36 is located the inner chamber of support frame 31 bottom, the middle part overlap joint of photovoltaic board 5 bottom has 34, the bottom fixed connection at the bottom of two support plates 33 has the support plate 33, the annular groove of two symmetrical clamp plates 332 has been seted up to the inner wall of two symmetrical clamp plates 332 of two support frames 33, the two opposite sides of annular groove 333 has been seted up, the protection groove 333, the protection groove of two opposite sides has been seted up, the annular groove of the two symmetrical clamp plate 332, the two symmetrical clamp plates 332 has been connected with the annular groove of annular groove 332, and has been provided with the annular groove of annular groove, and has the annular groove of the annular groove, and the groove of 33, and the groove of 33.

In this embodiment, the screw thread has been cup jointed on the support frame 2, when installing support frame 2, offer the screw hole to roofing body 1 top earlier, the bottom of bolt runs through support frame 2 and threaded connection is in the screw hole inside, can fix support frame 2 at the top of roofing body 1, place the middle part of photovoltaic board 5 bottom at the top of layer board 34 again, support photovoltaic board 5 through layer board 34, carry out two L shape mounting panels 33 of horizontal migration again, make L shape mounting panel 33 drive locating piece 32 at the outer wall of support 31 remove, make the distance between two L shape mounting panels 33 according to the length of photovoltaic board 5 both sides, and make two L shape mounting panels 33 centre gripping in the both sides of photovoltaic board 5, rotate screw rod 35 again, make screw rod 35 drive circular stopper 36 upwards in the inner chamber of support 31 bottom, fix locating piece 32 at the outer wall of support 31, rethread rotates two L shape mounting panel 33 one side No. screw rod 332, make two No. two screw rods 332 drive two circular splint 333 and block the inside slot 334 at photovoltaic board 5 both sides, make the different length of photovoltaic board 5 install the photovoltaic board.

Embodiment two:

as shown in fig. 1-6, the cleaning mechanism 4 is arranged above one side of the photovoltaic panel 5, the cleaning mechanism 4 comprises a cleaning plate 47, the cleaning plate 47 is positioned on the left side of the upper side of the photovoltaic panel 5, the bottom of the cleaning plate 47 is fixedly connected with a cleaning brush 48, the bottom end of the cleaning brush 48 is slightly lower than the top of the photovoltaic panel 5, the front end and the rear end of the bottom of the cleaning plate 47 are fixedly connected with support rods 46, the number of the support rods 46 is two, a limiting frame 41 is fixedly connected between two support frames 2, a waterproof motor 42 is fixedly arranged in the middle of one side of the inner cavity of the limiting frame 41, the output end of the waterproof motor 42 is fixedly connected with a screw rod 43, the left end of the screw rod 43 is rotationally connected to the left side of the inner cavity of the limiting frame 41, an adjusting plate 44 is sleeved on the outer wall threads of the left end of the screw rod 43, the bottoms of the two support rods 46 are symmetrically and fixedly connected to the top of the adjusting plate 44, the limiting rods 45 are fixedly connected with limiting rods 45, the number of the limiting rods 45 are two, and the left ends of the outer walls of the two limiting rods 45 are movably sleeved inside the adjusting plate 44.

In this embodiment, through the cooperation of waterproof motor 42 and lead screw 43, drive regulating plate 44 at the outer wall horizontal migration of two gag lever posts 45, and carry out horizontal direction to regulating plate 44 through two gag lever posts 45, stability when keeping regulating plate 44 and remove, regulating plate 44 and drive clearance board 47 and clearance brush 48 horizontal migration through two bracing pieces 46, make the bottom of clearance brush 48 remove the top of photovoltaic board 5 and clear up the floating dust, keep the good cleanliness at photovoltaic board 5 top, guarantee photovoltaic board 5 surface glass's good transmissivity simultaneously, improve photovoltaic board 5's generating efficiency.

To sum up, as shown in fig. 1-6, this photovoltaic roofing support, when in use, firstly fix support frame 2 at the top of roofing body 1 through instruments such as bolts, then place the middle part of photovoltaic board 5 bottom at the top of layer board 34, two L shape mounting panels 33 of carrying out horizontal migration again, make L shape mounting panel 33 drive locating piece 32 at the outer wall of support 31 remove, and make two L shape mounting panels 33 centre gripping in the both sides of photovoltaic board 5, rotate screw 35 again, make screw 35 drive circular stopper 36 upwards push up the inner chamber in support 31 bottom, make to fix locating piece 32 at the outer wall of support 31, rethread rotate two screws 332 of two L shape mounting panel 33 one side, make two screws 332 drive two circular splint 333 card inside draw-in grooves 334 of photovoltaic board 5 both sides, when the top of photovoltaic board 5 exists the floating dust, drive 43 rotation through waterproof motor 42, screw 43 drive adjusting plate 44 at the outer wall 45 at the same time, make screw 43 drive adjusting plate 44 at the outer wall 45 horizontal migration of two limiting rods 44 and make the top of brush 48 clear up the top of photovoltaic board 48, make the top of brush 48 clear up the top of photovoltaic board 48.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic roofing support, includes roofing body (1) and photovoltaic board (5), photovoltaic board (5) are located the top of roofing body (1), a serial communication port, the top fixedly connected with support frame (2) of roofing body (1), the quantity of support frame (2) is two, two the bottom symmetric distribution of support frame (2) is at the top of roofing body (1), two be equipped with between support frame (2) installation mechanism (3), the top of photovoltaic board (5) one side is equipped with clearance mechanism (4);

the mounting mechanism (3) comprises two L-shaped mounting plates (33), the inner walls of the two L-shaped mounting plates (33) are symmetrically lapped on the left side and the right side of the photovoltaic panel (5), the two ends of the bottom of the L-shaped mounting plates (33) are fixedly connected with positioning blocks (32), and the bottoms of the positioning blocks (32) are in threaded connection with a first screw rod (35);

the cleaning mechanism (4) comprises a cleaning plate (47), the cleaning plate (47) is positioned on the left side above the photovoltaic plate (5), a cleaning brush (48) is fixedly connected to the bottom of the cleaning plate (47), the bottom of the cleaning brush (48) is slightly lower than the top of the photovoltaic plate (5), supporting rods (46) are fixedly connected to the front end and the rear end of the bottom of the cleaning plate (47), and the number of the supporting rods (46) is two.

2. A photovoltaic roofing support according to claim 1, characterized in that: the top fixedly connected with support (31) between two support frame (2), the quantity of support (31) is two, locating piece (32) activity cup joints the outer wall at support (31).

3. A photovoltaic roofing support according to claim 1, characterized in that: the top of the first screw rod (35) extends to the inside of the positioning block (32) and is fixedly connected with a circular limiting block (36), and the circular limiting block (36) is located in an inner cavity at the bottom of the bracket (31).

4. A photovoltaic roofing support according to claim 1, characterized in that: the middle part overlap joint of photovoltaic board (5) bottom has layer board (34), the bottom fixed connection of layer board (34) is at the middle part at two support (31) tops.

5. A photovoltaic roofing support according to claim 1, characterized in that: two one side symmetry screw thread of L shape mounting panel (33) has cup jointed No. two screw rods (332), two protection groove (331) have been seted up to the inner wall symmetry of L shape mounting panel (33), the one end of No. two screw rods (332) extends to the inner chamber and the fixedly connected with circular splint (333) of protection groove (331), draw-in groove (334) with circular splint (333) looks adaptation are seted up to the bilateral symmetry of photovoltaic board (5).

6. A photovoltaic roofing support according to claim 1, characterized in that: the lower part fixedly connected with spacing frame (41) between two support frame (2), the middle part fixed mounting of spacing frame (41) inner chamber one side has waterproof motor (42), the output fixedly connected with lead screw (43) of waterproof motor (42), the left end rotation of lead screw (43) is connected in the left side of spacing frame (41) inner chamber, regulating plate (44) has been cup jointed to the outer wall screw thread of lead screw (43) left end, two the bottom symmetry fixed connection of bracing piece (46) is at regulating plate (44) top.

7. A photovoltaic roofing support according to claim 6, characterized in that: the inside fixedly connected with gag lever post (45) of limit frame (41), the quantity of gag lever post (45) is two, and two the left end activity of gag lever post (45) outer wall cup joints in the inside of regulating plate (44).