CN218779726U

CN218779726U - Mounting structure of rotatable photovoltaic curtain wall

Info

Publication number: CN218779726U
Application number: CN202223120180.6U
Authority: CN
Inventors: 陈定华; 王银文; 王伦
Original assignee: Tianyihao Building Decoration Engineering Co ltd
Current assignee: Tianyihao Building Decoration Engineering Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-31
Anticipated expiration: 2032-11-21

Abstract

The application relates to the field of curtain wall installation, and particularly discloses a mounting structure of a rotatable photovoltaic curtain wall, which comprises a plurality of mounting frames fixedly connected on a wall body, wherein a photovoltaic plate is hinged to one side, away from the ground, of each mounting frame, a threaded rod horizontally arranged is arranged in each mounting frame in a rotating mode, a threaded sleeve is sleeved on each threaded rod in a threaded mode, a supporting rod is hinged to each threaded sleeve, one end, away from the threaded sleeve, of each supporting rod is hinged to the photovoltaic plate in a ball-hinge mode, the length of each supporting rod is smaller than the width of the inner side of each mounting frame, and when the threaded sleeves are located at one ends of the threaded rods, the photovoltaic plates are attached to the mounting frames; be provided with in the installing frame and be used for driving about threaded rod pivoted servo motor, the photovoltaic board is kept away from one side of installing frame install with servo motor control connection's anemograph. The problem that photovoltaic board is blown at strong wind weather easily is improved to this application.

Description

Mounting structure of rotatable photovoltaic curtain wall

Technical Field

The application relates to the field of curtain wall installation, in particular to a mounting structure of a rotatable photovoltaic curtain wall.

Background

The photovoltaic curtain wall is a combination of a solar photovoltaic power generation technology and a building curtain wall, and a photovoltaic panel is usually used as a curtain wall panel to decorate the outer vertical surface of a building and realize power generation by utilizing solar energy.

In the related art, chinese patent No. CN211949084U discloses an energy-saving and environment-friendly photovoltaic curtain wall, which includes a photovoltaic panel hinged on a wall panel, two waist-shaped holes are symmetrically formed in both sides of the wall panel along the length direction, two support rods are hinged to one side of the photovoltaic panel away from the hinged edge, and the two support rods respectively penetrate through the two waist-shaped holes and are simultaneously hinged with a moving rod; one side that the wallboard deviates from the photovoltaic board rotates the lead screw that is connected with carriage release lever threaded connection, is equipped with the motor that output and lead screw are connected on the wallboard, adjusts the angle of photovoltaic board through the bracing piece for the incident angle of photovoltaic board and sunshine is perpendicular, thereby improves the utilization ratio of solar energy.

When the related technology is applied to high-rise buildings, because the wind power on the high-rise buildings is usually strong, in strong wind weather, when a certain included angle exists between the photovoltaic panel and the wall body, strong wind passes through the space between the photovoltaic panel and the wall body, so that the photovoltaic panel has the risk of being blown over, the photovoltaic panel is easily damaged, and potential safety hazards are easily caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the photovoltaic board is blown at strong wind weather easily and turns over, this application provides a mounting structure of rotatable photovoltaic curtain.

The application provides a pair of mounting structure of rotatable photovoltaic curtain adopts following technical scheme:

a mounting structure of a rotatable photovoltaic curtain wall comprises a plurality of mounting frames fixedly connected to a wall body, wherein a photovoltaic panel is hinged to one side, away from the ground, of each mounting frame, a horizontally arranged threaded rod is arranged in each mounting frame in a rotating mode, a threaded sleeve is sleeved on each threaded rod in a threaded manner, a supporting rod is hinged to each threaded sleeve, one end, away from each threaded sleeve, of each supporting rod is hinged to the photovoltaic panel in a ball-hinge mode, and the length of each supporting rod is smaller than the width of the inner side of each mounting frame; when the threaded sleeve is positioned at one end of the threaded rod, the photovoltaic panel is attached to the mounting frame;

be provided with in the installing frame and be used for ordering about threaded rod pivoted servo motor, the photovoltaic board is kept away from one side of installing frame install with servo motor control connection's anemograph.

By adopting the technical scheme, the servo motor is started to drive the threaded rod to rotate, the threaded sleeve slides along the threaded rod, and the free end of the photovoltaic panel is pushed out or pulled back by the support rod, so that the included angle between the photovoltaic panel and the wall body is changed, the angle of the photovoltaic panel is matched with the incident angle of sunlight, and the utilization rate of solar energy is improved; in windy weather, when anemometry found that the wind speed is greater than the setting value, the servo motor who is connected with anemometry control starts, orders about the threaded rod and rotates, and the thread bush slides on the threaded rod and orders about the free end of photovoltaic board and be close to the installing frame, and when the thread bush moved to the one end of threaded rod, the photovoltaic board laminated in the installing frame and parallel with the wall body, the area of catching wind of photovoltaic board reduced to the risk that the photovoltaic board was blown and turned over by strong wind has been reduced.

Optionally, a first control mechanism for closing the servo motor when the photovoltaic panel is attached to the mounting frame is arranged in the mounting frame.

Through adopting above-mentioned technical scheme, when the photovoltaic board laminating in the installing frame, the first control mechanism control servo motor stall, threaded rod stall, the position of photovoltaic board is locked.

Optionally, the first control mechanism includes a first in-place switch installed in the installation frame and connected with the servo motor in a control mode, the first in-place switch is located on an extension line of a motion track of a free end of the photovoltaic panel, and a bump corresponding to the position of the first in-place switch is fixedly connected to one side, close to the installation frame, of the photovoltaic panel.

Through adopting above-mentioned technical scheme, move when the photovoltaic board to the direction that is close to the installing frame and rotate, until the lug butt in first when arriving the position switch, the first switch control servo motor that arrives stops the operation, threaded rod stall, the photovoltaic board laminating in the installing frame this moment.

Optionally, a second control mechanism is arranged on the wall body and used for closing the servo motor when the included angle between the photovoltaic panel and the mounting frame reaches the maximum.

Through adopting above-mentioned technical scheme, when the contained angle between photovoltaic board and the installing frame reached the biggest, the second control mechanism control servo motor stall, threaded rod stall, contained angle between photovoltaic board and the installing frame is locked.

Optionally, the second control mechanism includes a second in-place switch that is installed on the wall and is in control connection with the servo motor, and the second in-place switch is located on a movement track of the threaded sleeve; when the supporting rod is orthogonal to the threaded rod, the threaded sleeve is abutted to the second in-place switch.

Through adopting above-mentioned technical scheme, slide along the threaded rod when the thread bush, when the bracing piece quadrature was in the threaded rod, the thread bush and the second switch butt that targets in place, the second switch control servo motor stall that targets in place, threaded rod stall, the contained angle between photovoltaic board and the installing frame reaches the biggest this moment.

Optionally, a plurality of the installing frame is arranged in the in-line in the horizontal direction in proper order, the threaded rod runs through set up in a plurality of installing frames that arrange in proper order in the horizontal direction.

Through adopting above-mentioned technical scheme, when the threaded rod rotated, the thread bush that is arranged in a plurality of installing frames slided along the threaded rod in step, and the photovoltaic board in a plurality of installing frames on same line rotates in step, realizes the synchro-control of a plurality of photovoltaic board angles.

Optionally, the multiple rows of the mounting frames are sequentially arranged in the vertical direction, and a transmission mechanism for driving the upper and lower adjacent threaded rods to rotate simultaneously is arranged in the mounting frame.

Through adopting above-mentioned technical scheme, drive mechanism orders about two adjacent threaded rods and rotates simultaneously for the synchronous rotation of photovoltaic board in two upper and lower lines of installing frames realizes the synchronous regulation of a plurality of photovoltaic board angles.

Optionally, the upper and lower two adjacent threaded rods are coaxially and fixedly connected with first bevel gears, the transmission mechanism comprises second bevel gears meshed with the first bevel gears, a connecting rod is coaxially and fixedly connected between the two second bevel gears, and the servo motor is used for driving one of the first bevel gears to rotate.

Through adopting above-mentioned technical scheme, servo motor is used for driving one of them first bevel gear to rotate to drive the second bevel gear rotation of meshing with it, the connecting rod rotates and orders about another second bevel gear rotation, and drives another first bevel gear rotation, so realize that two threaded rods rotate simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the threaded rod, the threaded sleeve, the supporting rod, the servo motor and the anemometer, in windy weather, when the anemometer obtains that the wind speed is greater than a set value, the servo motor connected with the anemometer is started to drive the threaded rod to rotate, the threaded sleeve slides on the threaded rod and drives the free end of the photovoltaic panel to be close to the mounting frame, when the threaded sleeve moves to one end of the threaded rod, the photovoltaic panel is attached to the mounting frame and is parallel to a wall body, the wind-receiving area of the photovoltaic panel is reduced, and therefore the risk that the photovoltaic panel is blown over by strong wind is reduced;

2. the position of the photovoltaic panel is locked when the photovoltaic panel is attached to the mounting frame by arranging the first in-place switch; by arranging the second in-place switch, when the included angle between the photovoltaic panel and the mounting frame reaches the maximum, the included angle between the photovoltaic panel and the mounting frame is locked;

3. through setting up drive mechanism, can realize the synchro control of a plurality of photovoltaic board angles.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram mainly used for showing the inside of the installation frame in the embodiment of the present application.

Fig. 3 is a schematic partial structural view mainly used for showing the photovoltaic panel and the side surface of the installation frame in the embodiment of the application.

Fig. 4 is a schematic structural view of the inside of the installation frame, which is mainly used for showing that the photovoltaic panel is attached to the installation frame in the embodiment of the present application.

Fig. 5 is a schematic structural view of the inside of the installation frame, which is mainly used for showing that an included angle between the photovoltaic panel and the installation frame is maximized in the embodiment of the present application.

Reference numerals are as follows: 11. a wall body; 12. installing a frame; 13. a photovoltaic panel; 14. an anemometer; 21. a threaded rod; 22. a threaded sleeve; 23. a support bar; 24. a servo motor; 25. rotating the base; 26. a ball head; 31. a first in-position switch; 32. a bump; 41. a second in-place switch; 51. a first bevel gear; 52. a second bevel gear; 53. a connecting rod; 54. a drive bevel gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses mounting structure of rotatable photovoltaic curtain wall. Referring to fig. 1 and 2, the mounting structure of the rotatable photovoltaic curtain wall comprises a plurality of mounting frames 12 fixedly connected to a wall body 11 through bolts, and a photovoltaic panel 13 is hinged to one side of each mounting frame 12, which is far away from the ground. A threaded rod 21 which is horizontally arranged is rotatably arranged in the mounting frame 12, and a threaded sleeve 22 is sleeved on the threaded rod 21 in a threaded manner. The threaded sleeve 22 is hinged to a support rod 23, one end, far away from the threaded sleeve 22, of the support rod 23 is hinged to the photovoltaic panel 13 through a ball joint, specifically, referring to fig. 2 and 3, one side, close to the mounting frame 12, of the photovoltaic panel 13 is fixedly connected with a rotating seat 25, one end, far away from the threaded sleeve 22, of the support rod 23 is fixedly connected with a ball head 26, and the ball head 26 is rotatably arranged in the rotating seat 25.

Referring to fig. 1 and 2, the length of the support bar 23 is smaller than the width of the inner side of the mounting frame 12, in this embodiment, the hinge portion of the support bar 23 and the photovoltaic panel 13 is located in the middle of the free end of the photovoltaic panel 13, and the length of the support bar 23 is smaller than half of the width of the inner side of the mounting frame 12. A servo motor 24 for driving the threaded rod 21 to rotate is arranged in the mounting frame 12, and an anemometer 14 in control connection with the servo motor 24 is mounted on one side, away from the mounting frame 12, of the photovoltaic panel 13.

When the angle of the photovoltaic panel 13 needs to be adjusted, the servo motor 24 is started to drive the threaded rod 21 to rotate, the threaded sleeve 22 slides along the threaded rod 21, and the supporting rod 23 pushes out or pulls back the free end of the photovoltaic panel 13, so that the included angle between the photovoltaic panel 13 and the wall body 11 is changed, the angle of the photovoltaic panel 13 is matched with the incident angle of sunlight, and the utilization rate of solar energy is favorably improved.

When the photovoltaic panel 13 is attached to the mounting frame 12, referring to fig. 4, the threaded sleeve 22 is located at one end of the threaded rod 21, and the support rod 23 is folded in the mounting frame 12. When the angle between the photovoltaic panel 13 and the mounting frame 12 reaches the maximum, referring to fig. 5, the threaded sleeve 22 is located in the middle of the threaded rod 21, and the support rod 23 is orthogonal to the threaded rod 21.

In windy weather, when the wind speed measured by the anemometer 14 is greater than a set value, the servo motor 24 in control connection with the anemometer 14 is started to drive the threaded rod 21 to rotate, the threaded sleeve 22 slides on the threaded rod 21 and drives the free end of the photovoltaic panel 13 to be close to the mounting frame 12, when the threaded sleeve 22 moves to one end of the threaded rod 21, the photovoltaic panel 13 is attached to the mounting frame 12 and is parallel to the wall 11, the wind area of the photovoltaic panel 13 is reduced, and therefore the risk that the photovoltaic panel 13 is blown over by strong wind is reduced.

In order to realize synchronous adjustment of the angles of the photovoltaic panels 13, referring to fig. 2, the mounting frames 12 are arranged in a row in the horizontal direction, and the threaded rods 21 are penetratingly disposed in the mounting frames 12 arranged in the horizontal direction.

When the threaded rod 21 is driven by the servo motor 24 to rotate, the threaded sleeves 22 in the installation frames 12 synchronously slide along the threaded rod 21, the photovoltaic panels 13 in the installation frames 12 in the same row synchronously rotate, and synchronous adjustment of the angles of the photovoltaic panels 13 is achieved.

Further, referring to fig. 2, a plurality of rows of mounting frames 12 are arranged in sequence in the vertical direction, and a transmission mechanism for driving two adjacent upper and lower threaded rods 21 to rotate simultaneously is arranged in each mounting frame 12. Specifically, the output end of the servo motor 24 is coaxially and fixedly connected with a drive bevel gear 54, the upper and lower two adjacent threaded rods 21 are coaxially and fixedly connected with first bevel gears 51, and the drive bevel gear 54 is meshed with one of the first bevel gears 51. The transmission mechanism comprises second bevel gears 52 meshed with the first bevel gears 51, and a connecting rod 53 which is vertically arranged is coaxially and fixedly connected between the two second bevel gears 52.

The servo motor 24 is used for driving the drive bevel gear 54 to rotate, so as to drive one of the first bevel gears 51 to rotate, so as to drive the second bevel gear 52 engaged therewith to rotate, and the connecting rod 53 rotates to drive the other second bevel gear 52 to rotate and drive the other first bevel gear 51 to rotate, so that the two threaded rods 21 rotate simultaneously, and thus the angles of the plurality of photovoltaic panels 13 are synchronously adjusted.

Referring to fig. 2 and 3, a first control mechanism for turning off the servo motor 24 when the photovoltaic panel 13 is attached to the mounting frame 12 is provided in the mounting frame 12. Specifically, the first control mechanism includes a first position-reaching switch 31 installed in the installation frame 12 and connected to the servo motor 24 in a control manner, the first position-reaching switch 31 is located on an extension line of a movement track of the free end of the photovoltaic panel 13, and a protrusion 32 corresponding to the position of the first position-reaching switch 31 is fixedly connected to one side of the photovoltaic panel 13 close to the installation frame 12.

When the photovoltaic panel 13 rotates in a direction close to the mounting frame 12 until the bump 32 abuts against the first in-place switch 31, the first in-place switch 31 controls the servo motor 24 to stop operating, the threaded rod 21 stops rotating, the position of the photovoltaic panel 13 is locked, and the photovoltaic panel 13 is attached to the mounting frame 12.

Referring to fig. 2, a second control mechanism for turning off the servo motor 24 when the included angle between the photovoltaic panel 13 and the mounting frame 12 reaches the maximum is disposed on the wall 11. Specifically, the second control mechanism comprises a second in-position switch 41 which is installed on the wall 11 and is in control connection with the servo motor 24, and the second in-position switch 41 is located on the movement track of the threaded sleeve 22.

When the threaded sleeve 22 slides along the threaded rod 21 until the support rod 23 is orthogonal to the threaded rod 21, the threaded sleeve 22 abuts against the second position switch 41. The second in-place switch 41 controls the servo motor 24 to stop running, the threaded rod 21 stops rotating, the included angle between the photovoltaic panel 13 and the mounting frame 12 is locked, and at the moment, the included angle between the photovoltaic panel 13 and the mounting frame 12 reaches the maximum.

The implementation principle of the mounting structure of the rotatable photovoltaic curtain wall in the embodiment of the application is as follows: the servo motor 24 is started to drive the threaded rod 21 to rotate, the threaded sleeve 22 slides along the threaded rod 21, and the supporting rod 23 pushes out or pulls back the free end of the photovoltaic panel 13, so that the included angle between the photovoltaic panel 13 and the wall body 11 is changed, the angle of the photovoltaic panel 13 is matched with the incident angle of sunlight, and the utilization rate of solar energy is improved; in windy weather, when the wind speed measured by the anemometer 14 is greater than a set value, the servo motor 24 in control connection with the anemometer 14 is started to drive the threaded rod 21 to rotate, the threaded sleeve 22 slides on the threaded rod 21 and drives the free end of the photovoltaic panel 13 to be close to the mounting frame 12, when the threaded sleeve 22 moves to one end of the threaded rod 21, the photovoltaic panel 13 is attached to the mounting frame 12 and is parallel to the wall 11, the wind area of the photovoltaic panel 13 is reduced, and therefore the risk that the photovoltaic panel 13 is blown over by strong wind is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rotatable photovoltaic curtain wall's mounting structure, includes a plurality of installing frames (12) of rigid coupling on wall body (11), one side that ground was kept away from in installing frame (12) articulates there is photovoltaic board (13), its characterized in that: a threaded rod (21) which is horizontally arranged is rotatably arranged in the mounting frame (12), a threaded sleeve (22) is sleeved on the threaded rod (21) in a threaded manner, a supporting rod (23) is hinged to the threaded sleeve (22), one end, far away from the threaded sleeve (22), of the supporting rod (23) is hinged to the photovoltaic panel (13) in a spherical manner, and the length of the supporting rod (23) is smaller than the width of the inner side of the mounting frame (12); when the threaded sleeve (22) is positioned at one end of the threaded rod (21), the photovoltaic panel (13) is attached to the mounting frame (12);

be provided with in installing frame (12) and be used for driving about threaded rod (21) pivoted servo motor (24), photovoltaic board (13) are kept away from one side of installing frame (12) install with servo motor (24) control connection's anemograph (14).

2. The mounting structure of a rotatable photovoltaic curtain wall as claimed in claim 1, wherein: and a first control mechanism used for closing the servo motor (24) when the photovoltaic panel (13) is attached to the mounting frame (12) is arranged in the mounting frame (12).

3. The mounting structure of a rotatable photovoltaic curtain wall as claimed in claim 2, wherein: first control mechanism including install in installing frame (12) and with servo motor (24) control connection's first switch (31) that targets in place, first switch (31) that targets in place is located on the extension of photovoltaic board (13) free end motion trail, photovoltaic board (13) are close to one side rigid coupling of installing frame (12) have with first lug (32) that correspond to switch (31) position that targets in place.

4. The mounting structure of a rotatable photovoltaic curtain wall as claimed in claim 1, wherein: and a second control mechanism used for closing the servo motor (24) when an included angle between the photovoltaic panel (13) and the mounting frame (12) reaches the maximum is arranged on the wall body (11).

5. The mounting structure of the rotatable photovoltaic curtain wall as claimed in claim 4, wherein: the second control mechanism comprises a second in-place switch (41) which is arranged on the wall body (11) and is in control connection with the servo motor (24), and the second in-place switch (41) is positioned on the motion track of the threaded sleeve (22); when the support rod (23) is orthogonal to the threaded rod (21), the threaded sleeve (22) is abutted with the second in-position switch (41).

6. The mounting structure of a rotatable photovoltaic curtain wall as claimed in claim 1, wherein: the installation frames (12) are sequentially arranged in a row in the horizontal direction, and the threaded rods (21) are arranged in the installation frames (12) which are sequentially arranged in the horizontal direction in a penetrating mode.

7. The mounting structure of the rotatable photovoltaic curtain wall as claimed in claim 6, wherein: the multiple rows of the mounting frames (12) are sequentially arranged in the vertical direction, and a transmission mechanism for driving an upper adjacent threaded rod (21) and a lower adjacent threaded rod (21) to rotate simultaneously is arranged in the mounting frames (12).

8. The mounting structure of the rotatable photovoltaic curtain wall as claimed in claim 7, wherein: the upper and lower adjacent threaded rods (21) are coaxially and fixedly connected with first bevel gears (51), the transmission mechanism comprises second bevel gears (52) meshed with the first bevel gears (51), a connecting rod (53) is coaxially and fixedly connected between the two second bevel gears (52), and the servo motor (24) is used for driving one of the first bevel gears (51) to rotate.