CN214014159U

CN214014159U - Photovoltaic support for roof

Info

Publication number: CN214014159U
Application number: CN202023178874.6U
Authority: CN
Inventors: 赵庆伟; 霍柏辰; 关长奎
Original assignee: Tianjin Minhaosheng New Energy Technology Co ltd
Current assignee: Tianjin Minhaosheng New Energy Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a photovoltaic support for roof includes: a support bottom frame; the bottom of the rotary supporting structure is fixedly connected to the right side of the top of the support bottom frame; the rotating adjusting mechanism is fixedly connected to the left side of the top of the bottom frame of the support; activity protection component, activity protection component fixed connection is in rotation adjustment mechanism's top, activity protection component includes preceding channel-section steel and back channel-section steel, the rear end of preceding channel-section steel and the front end fixed connection of back channel-section steel, the left side between the relative one side of preceding channel-section steel and back channel-section steel is rotated and is connected with the wind-up roll, the week side of wind-up roll is provided with the protecting band. The utility model provides a photovoltaic support for roof can change solar panel's inclination according to the sun illumination angle to can utilize under bad weather to effectively block sleet and hail, prevent that solar panel from long-time ponding or suffering the hail striking, the functionality is stronger.

Description

Photovoltaic support for roof

Technical Field

The utility model relates to a photovoltaic power generation field especially relates to a photovoltaic support for roof.

Background

The photovoltaic power generation refers to a process of converting solar energy into electric energy through a photovoltaic power generation system, and the process of working does not produce pollution, is economic and environment-friendly, meets the requirements of sustainable development, but is very easy to be influenced by weather and climate, and has poor power generation stability.

Current photovoltaic support for roof can play the effect that supports solar panel, but can't protect solar panel when sleet or extreme weather, even solar panel has good waterproof ability, but also can influence life in the humid state for a long time.

Therefore, it is necessary to provide a photovoltaic bracket for roof to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a photovoltaic support is used on roof has solved current photovoltaic support is used on roof and can't provide the problem of protection to solar panel.

In order to solve the technical problem, the utility model provides a pair of photovoltaic support for roof, include: a support bottom frame;

the bottom of the rotary supporting structure is fixedly connected to the right side of the top of the support bottom frame;

the rotary adjusting mechanism is fixedly connected to the left side of the top of the support bottom frame and comprises a support cylinder, the bottom of the support cylinder is fixedly connected with the left side of the top of the support bottom frame, the top of the left side of the support cylinder is fixedly connected with a flat supporting plate, the top of the flat supporting plate is fixedly connected with a low-speed rotating motor, an output shaft of the low-speed rotating motor is fixedly connected with a rotating gear, the top of the support cylinder is rotatably connected with a gear disc, the rotating gear is meshed with the gear disc, and the top of the gear disc is fixedly connected with a connecting supporting plate;

activity protection component, activity protection component fixed connection is in the top of rotating adjustment mechanism, activity protection component includes preceding channel-section steel and back channel-section steel, the rear end of preceding channel-section steel and the front end fixed connection of back channel-section steel, the left side between the relative one side of preceding channel-section steel and back channel-section steel is rotated and is connected with the wind-up roll, the week side of wind-up roll is provided with the protecting band, the inside sliding connection of preceding channel-section steel has preceding slider, the back fixedly connected with pull rod of preceding slider, the right side of protecting band and the left side fixed connection of pull rod, the inside of back channel-section steel is provided with the back runner, the back sliding connection of back channel-section steel has miniature driving motor, miniature driving motor's output shaft runs through the inside that the back channel-section steel just extended to the back channel-section steel, miniature driving motor's output shaft and the back fixed connection of back runner.

Preferably, the rotary support structure comprises a support mullion, and the bottom of the support mullion is fixedly connected with the top of the support underframe.

Preferably, a swivel base is fixedly connected to the right side of the top of the support bottom frame.

Preferably, the top of the swivel base is rotatably connected with a rotating support frame, the left side of the rotating support frame is rotatably connected with the top of the supporting vertical frame, and the top of the rotating support frame is fixedly connected with a solar panel fixing piece.

Preferably, the front and the back of the rotary support frame are both rotatably connected with hydraulic rods.

Preferably, the bottom of the two hydraulic rods is fixedly connected with a supporting seat, and the bottom of the supporting seat is fixedly connected with the top of the support bottom frame.

Compared with the prior art, the utility model provides a pair of photovoltaic support for roof has following beneficial effect:

the utility model provides a photovoltaic support for roof can support solar panel on the roof, and can carry out the regulation of angle to solar panel according to sunshine irradiation direction, can also utilize activity protective assembly to protect solar panel under bad weather, prevent the more rainwater of solar panel contact, miniature driving motor drives back runner rotation, back runner removes in the channel-section steel of back, the pull rod can not rotate this moment, can drive the front slider gliding while pulling the protecting band right side and move, can play good protecting effect after the protecting band is accomplished to pull open, the device can change solar panel's inclination according to the sun irradiation angle, and can utilize effectively to block sleet and hail under bad weather, prevent that solar panel from long-time ponding or suffering the hail striking, the functionality is stronger.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a photovoltaic support for a roof according to the present invention;

FIG. 2 is a rear structural schematic view of the front channel shown in FIG. 1;

FIG. 3 is a schematic structural view of the protection band of FIG. 2 in an open state;

FIG. 4 is a schematic structural view of the front channel shown in FIG. 1 in an unprotected state;

FIG. 5 is an enlarged view of the structure of the region A shown in FIG. 1;

fig. 6 is a schematic view of the rotating bracket shown in fig. 1 in a rotating state.

Reference numbers in the figures: 1. a support bottom frame; 2. rotating the support structure; 21. supporting the mullion; 22. rotating; 23. Rotating the support frame; 24. a solar panel mount; 25. a hydraulic lever; 26. a support seat; 3. a rotation adjustment mechanism; 31. a support column; 32. a flat supporting plate; 33. rotating the motor at a low speed; 34. rotating the gear; 35. a gear plate; 36. connecting the supporting plate; 4. a movable guard assembly; 41. a front channel steel; 42. back channel steel; 43. a wind-up roll; 44. a protective band; 45. a front slider; 46. a pull rod; 47. a rear rotating wheel; 48. a miniature drive motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of a photovoltaic support for a roof according to a preferred embodiment of the present invention; FIG. 2 is a rear structural schematic view of the front channel shown in FIG. 1; FIG. 3 is a schematic structural view of the protection band of FIG. 2 in an open state; FIG. 4 is a schematic structural view of the front channel shown in FIG. 1 in an unprotected state; FIG. 5 is an enlarged view of the structure of the region A shown in FIG. 1; fig. 6 is a schematic view of the rotating bracket shown in fig. 1 in a rotating state, and a photovoltaic bracket for a roof comprises: a support bottom frame 1;

the bottom of the rotary supporting structure 2 is fixedly connected to the right side of the top of the support bottom frame 1;

the rotary adjusting mechanism 3 is fixedly connected to the left side of the top of the support bottom frame 1, the rotary adjusting mechanism 3 comprises a support column 31, the bottom of the support column 31 is fixedly connected with the left side of the top of the support bottom frame 1, the top of the left side of the support column 31 is fixedly connected with a flat supporting plate 32, the top of the flat supporting plate 32 is fixedly connected with a low-speed rotating motor 33, an output shaft of the low-speed rotating motor 33 is fixedly connected with a rotating gear 34, the top of the support column 31 is rotatably connected with a gear disc 35, the rotating gear 34 is meshed with the gear disc 35, and the top of the gear disc 35 is fixedly connected with a connecting supporting plate 36;

the movable protection component 4 is fixedly connected to the top of the rotation adjusting mechanism 3, the movable protection component 4 comprises a front channel steel 41 and a rear channel steel 42, the rear end of the front channel steel 41 is fixedly connected with the front end of the rear channel steel 42, a winding roller 43 is rotatably connected to the left side between the front channel steel 41 and the opposite side of the rear channel steel 42, a protection belt 44 is arranged on the peripheral side of the winding roller 43, a front slider 45 is slidably connected inside the front channel steel 41, a pull rod 46 is fixedly connected to the back of the front slider 45, the right side of the protection belt 44 is fixedly connected with the left side of the pull rod 46, a rear rotating wheel 47 is arranged inside the rear channel steel 42, a micro driving motor 48 is slidably connected to the back of the rear channel steel 42, an output shaft of the micro driving motor 48 penetrates through the rear channel steel 42 and extends into the rear channel steel 42, the output shaft of the micro driving motor 48 is fixedly connected with the back of the rear rotating wheel 47, the support bottom frame 1 can be provided with iron, the wind power with certain strength can be coped with, the stability of the device is ensured, the front channel steel 41 and the rear channel steel 42 of the movable protective component 4 are fixedly connected with the top of the connecting supporting plate 36 of the rotating adjusting mechanism 3, the rotating supporting structure 2 has a certain protective effect, the winding roller 43 can wind the protective belt 44, the protective belt 44 has good toughness, the surface of the protective belt is provided with a diversion trench for coping with rainy weather, the front channel steel 41 and the rear channel steel 42 play a supporting role, the hollow trench in the front channel steel 41 is smooth, the rear channel steel 42 is rough, the micro-driving motor 48 can drive the rear rotating wheel 47 to rotate, the rear rotating wheel 47 moves in the rear channel steel 42, the back of the rear channel steel 42 is provided with a groove body, the micro-driving motor 48 can also move with the rear rotating wheel 47 in the same way, the pull rod 46 can not rotate at the moment, the front sliding block 45 can be driven to slide rightwards, and the protective belt 44 can be pulled to move rightwards, the left top fixedly connected with flat layer board 32 of support column 31, when toothed disc 35 rotated, can drive whole rotation bearing structure 2 through connecting supporting plate 36, and low-speed rotating electrical machines 33 rotational speed is lower, can drive toothed disc 35 through changeing gear 34 and rotate.

The rotary supporting structure 2 comprises a supporting vertical frame 21, and the bottom of the supporting vertical frame 21 is fixedly connected with the top of the bracket bottom frame 1.

A rotary seat 22 is fixedly connected to the right side of the top of the bracket bottom frame 1.

The top of the rotary seat 22 is rotatably connected with a rotary support frame 23, the left side of the rotary support frame 23 is rotatably connected with the top of the supporting vertical frame 21, and the top of the rotary support frame 23 is fixedly connected with a solar panel fixing piece 24. The front and the back of the rotary bracket 23 are both rotatably connected with hydraulic rods 25.

The equal fixedly connected with in bottom of two hydraulic stem 25 props seat 26, and two bottoms that prop seat 26 all with the top fixed connection of support underframe 1, solar panel mounting 24 can be used for fixing solar panel, can not influence solar panel work when rotating strut 23 and rotating, and two hydraulic stem 25 can control respectively telescopically.

The utility model provides a pair of photovoltaic support for roof's theory of operation as follows:

when the solar energy collecting device is used, the solar panel is placed at the top of the rotating support frame 23, the solar panel fixing piece 24 is used for fixing, when the orientation of the solar panel needs to be adjusted, the two hydraulic rods 25 can be controlled to extend and shorten respectively, when one hydraulic rod 25 extends, the other hydraulic rod 25 can be shortened, so that the inclination angle of the rotating support frame 23 is changed, more light energy can be obtained according to the sunlight illumination angle, when severe weather such as rain, snow or hail occurs, the low-speed rotating motor 33 of the starting device drives the gear disc 35 to rotate through the rotating gear 34, so as to drive the connecting support plate 36 to rotate, at the moment, the front channel steel 41 and the rear channel steel 42 can be driven by the connecting support plate 36 to rotate, a proper position is reached, the micro driving motor 48 is started to drive the rear rotating wheel 47 to rotate, the rear rotating wheel 47 moves in the rear channel steel 42, the micro driving motor 48 can also move with the rear rotating wheel 47 at the back of the rear channel steel 42 in the same way, at this time, the pull rod 46 cannot rotate, the front slider 45 is driven to slide rightwards, and meanwhile the protective belt 44 is pulled to move rightwards, and the protective belt 44 can play a good protective effect.

the device can support solar panel on the roof, and can carry out the regulation of angle to solar panel according to the sunshine direction of shining, can also utilize activity protecting component 4 to protect solar panel under bad weather, prevent that solar panel from contacting more rainwater, miniature driving motor 48 drives back runner 47 and rotates, back runner 47 removes in back channel-section steel 42, pull rod 46 can not rotate this moment, can drive preceding slider 45 and pull protecting band 44 and move to the right side when gliding, can play good protecting effect after protecting band 44 is accomplished to pull open, the device can change solar panel's inclination according to the sunshine angle, and can utilize effectively to block sleet and hail under bad weather, prevent that solar panel from long-time ponding or suffering the hail striking, the functionality is stronger.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A photovoltaic support for roofs, comprising: a cradle base frame (1);

the bottom of the rotary supporting structure (2) is fixedly connected to the right side of the top of the bracket bottom frame (1);

the rotary adjusting mechanism (3) is fixedly connected to the left side of the top of the support bottom frame (1), the rotary adjusting mechanism (3) comprises a support column body (31), the bottom of the support column body (31) is fixedly connected with the left side of the top of the support bottom frame (1), the top of the left side of the support column body (31) is fixedly connected with a flat supporting plate (32), the top of the flat supporting plate (32) is fixedly connected with a low-speed rotating motor (33), an output shaft of the low-speed rotating motor (33) is fixedly connected with a rotating gear (34), the top of the support column body (31) is rotatably connected with a gear disc (35), the rotating gear (34) is meshed with the gear disc (35), and the top of the gear disc (35) is fixedly connected with a connecting supporting plate (36);

activity protection component (4), activity protection component (4) fixed connection is in the top of rotating adjustment mechanism (3), activity protection component (4) are including preceding channel-section steel (41) and back channel-section steel (42), the front end fixed connection of the rear end of preceding channel-section steel (41) and back channel-section steel (42), left side rotation between the relative one side of preceding channel-section steel (41) and back channel-section steel (42) is connected with wind-up roll (43), the week side of wind-up roll (43) is provided with protecting band (44), the inside sliding connection of preceding channel-section steel (41) has preceding slider (45), the back fixedly connected with pull rod (46) of preceding slider (45), the right side of protecting band (44) and the left side fixed connection of pull rod (46), the inside of back channel-section steel (42) is provided with back runner (47), the back sliding connection of back channel-section steel (42) has micro-drive motor (48), an output shaft of the micro driving motor (48) penetrates through the rear channel steel (42) and extends into the rear channel steel (42), and the output shaft of the micro driving motor (48) is fixedly connected with the back of the rear rotating wheel (47).

2. The photovoltaic rack for roofs according to claim 1, characterized in that the rotating support structure (2) comprises a support mullion (21), the bottom of the support mullion (21) being fixedly connected with the top of the rack underframe (1).

3. The photovoltaic rack for roofs as claimed in claim 2, wherein a swivel mount (22) is fixedly connected to the right side of the top of the rack bottom frame (1).

4. The photovoltaic support for roofs according to claim 3, characterized in that a rotating bracket (23) is rotatably connected to the top of the swivel base (22), the left side of the rotating bracket (23) being rotatably connected to the top of the supporting mullion (21), the top of the rotating bracket (23) being fixedly connected to a solar panel fixing member (24).

5. The photovoltaic support for roofs according to claim 4, characterized in that hydraulic rods (25) are rotatably connected to both the front and the back of the rotary bracket (23).

6. The photovoltaic support for roofs according to claim 5, characterized in that the bottom of both of the hydraulic rods (25) is fixedly connected with a supporting seat (26), and the bottom of both of the supporting seats (26) is fixedly connected with the top of the support bottom frame (1).