CN217769984U

CN217769984U - Driving device for telescopic rod of photovoltaic support

Info

Publication number: CN217769984U
Application number: CN202221671955.6U
Authority: CN
Inventors: 沈浏亮; 陈潇聪; 阮文; 成汉生
Original assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Current assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The application relates to a drive arrangement for photovoltaic support telescopic link, it relates to the technical field of photovoltaic support, include driving motor and be used for fixing driving motor's support, be equipped with on the support and be used for the sheathed tube fixed establishment of centre gripping, driving motor and input shaft pass through the connecting piece and connect. This application has the effect that improves operating personnel work efficiency.

Description

Driving device for telescopic rod of photovoltaic support

Technical Field

The application relates to the technical field of photovoltaic supports, in particular to a driving device for a telescopic rod of a photovoltaic support.

Background

A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a photovoltaic power generation system.

The utility model discloses a chinese utility model patent that bulletin number is CN 215222105U's photovoltaic is with open flexible push rod and use photovoltaic support of this push rod, including the sleeve pipe, the intraductal threaded connection of sleeve has the screw rod, can dismantle on the screw rod to be connected with and be used for driving screw pivoted driving piece. The driving piece drives the screw rod to rotate, and the screw rod is in threaded connection with the sleeve, so that the screw rod and the sleeve move relatively. The driving piece comprises a reduction box body, an input shaft is arranged on the reduction box body in a rotating mode, the input shaft penetrates through the reduction box body, and the input end of the input shaft can be a driving motor. The driving piece drives the screw rod to rotate, and the screw rod rotates to drive the sleeve to rotate, so that the photovoltaic panel can follow the sun direction to adjust the angle.

In view of the above-mentioned related art, the inventor believes that the driving motor needs to be fixed on the input shaft, and therefore the driving motor needs to be maintained or replaced as a whole, which increases the workload of the operator.

SUMMERY OF THE UTILITY MODEL

In order to improve the staff and be convenient for dismantle maintenance's problem to driving motor, this application provides a drive arrangement for photovoltaic support telescopic link.

The application provides a pair of drive arrangement for photovoltaic support telescopic link adopts following technical scheme:

the utility model provides a drive arrangement for photovoltaic support telescopic link, includes driving motor and is used for fixing driving motor's support, be equipped with on the support and be used for the sheathed tube fixed establishment of centre gripping, driving motor and input shaft pass through the connecting piece and connect.

Through adopting above-mentioned technical scheme, driving motor passes through fixed establishment and installs in sleeve pipe one side, and driving motor's output shaft and input shaft are connected, and when driving motor's output shaft rotated, the input shaft followed and changes photovoltaic panel's angle. The connecting piece is removed, the driving motor and the input shaft can be separated, the fixing mechanism is removed, the sleeve and the support can be separated, and therefore the driving motor can be integrally detached conveniently, the workload of workers is reduced, and the working efficiency is improved.

Optionally, the fixing mechanism includes a clamping block, a fixing groove for abutting against the sleeve is formed in the clamping block, a notch groove communicated with the fixing groove is further formed in the clamping block, and a positioning plate is fixed on a groove wall of the fixing groove and used for abutting against the sleeve.

Through adopting above-mentioned technical scheme, because the sleeve pipe is longer or the sleeve pipe has been installed on the photovoltaic support, operating personnel directly overlaps the grip block on the sleeve pipe through the fixed slot comparatively difficult. Compare in directly cup jointing through the fixed slot, utilize the breach groove, operating personnel can be directly detain the grip block on the sleeve pipe, and then has reduced the work degree of difficulty, has further improved operating personnel's work efficiency.

Optionally, the connecting member includes a limiting block and a connecting block fixed to each other, the limiting block is provided with a through hole and a first key groove communicated with each other, the output shaft of the driving motor is inserted into the through hole, and a first connecting key matched with the first key groove is fixed on the output shaft of the driving motor;

the connecting block is provided with a connecting groove communicated with the through hole, the input shaft is fixed with a second connecting key, the connecting block is further provided with a second key groove communicated with the connecting groove, and the second connecting key is matched with the key groove.

Through adopting above-mentioned technical scheme, through-hole cooperation on driving motor output shaft and the stopper, the first connecting key of fixed on the output shaft cooperatees with first keyway on the stopper. In the spread groove of locating on the connecting block is worn to the input shaft, the second keyway on second connecting key on the input shaft and the connecting block cooperatees simultaneously, and then the connecting piece plays driven effect to the input shaft rotates when making driving motor's output shaft rotate, guarantees its transmission efficiency.

Optionally, the connecting block is provided with a yielding guide groove for placing the input shaft, and the yielding guide groove is communicated with the connecting groove.

Through adopting above-mentioned technical scheme, because the connecting block size is less and be located inside the support, input shaft direct mount is comparatively difficult in the spread groove, and the guide way of stepping down plays the guide effect, makes the input shaft installation convenient to improve the installation effectiveness.

Optionally, the support includes stationary blade, two connection pieces and spacing piece, the stationary blade both ends are fixed mutually with the one end of two connection pieces respectively, spacing piece both ends are fixed with the other end of two connection pieces respectively, stationary blade, spacing piece and two connection pieces form one confession the appearance chamber that the connecting piece was placed.

By adopting the technical scheme, the fixing piece, the two connecting pieces and the limiting piece can be formed by bending the same metal piece, and the processing is easy. The fixing piece, the limiting piece and the two connecting pieces form a containing cavity, the containing cavity can be used for placing a connecting piece, and the fixing distance between the driving motor and the sleeve can also be controlled.

Optionally, a support sheet is fixed to the top of the connection sheet, and an inclined plane is arranged at the bottom of the connection sheet.

Through adopting above-mentioned technical scheme, because hold the chamber and bend by stationary blade, spacing piece, two connection pieces and form, simple structure nevertheless is out of shape easily, sets up the backing sheet at the connection piece top, plays firm effect to the support, and the backing sheet is a hollow sheetmetal, and processing is convenient and can reduce the holistic weight of support. Because the containing cavity is used for placing the connecting piece, and the inclined plane is arranged at the bottom of the connecting piece, when the fixing mechanism is installed on the sleeve, the input shaft can be directly connected with the connecting piece from the area below the inclined plane, so that the connecting piece can be installed conveniently, and the installation efficiency of the connecting piece is improved.

Optionally, the driving motor and the bracket are fixed by bolts, and the bracket and the clamping block are fixed by bolts.

Through adopting above-mentioned technical scheme, driving motor and grip block all with the support between through the bolt fastening to make driving motor, support and grip block form a whole, can improve overall structure's stability.

Optionally, the driving motor is electrically connected with a controller.

By adopting the technical scheme, the driving motor is controlled through the controller, and then the angle of the photovoltaic panel is controlled through the controller, so that the angle of the photovoltaic panel can be changed according to the solar azimuth, and the working efficiency of the photovoltaic panel is effectively improved.

Optionally, a holding part is arranged on the support, and the holding part is connected with the support through a bolt.

Through adopting above-mentioned technical scheme, compare in directly holding on driving motor or support, set up the piece of gripping on the support, can reduce the condition that driving motor or fixed establishment atress back damage appear to make hold drive arrangement safely and firmly, be convenient for drive arrangement's installation or dismantlement simultaneously.

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

1. the driving motor is installed on one side of the sleeve through the fixing mechanism, an output shaft of the driving motor is connected with the input shaft, and when the output shaft of the driving motor rotates, the input shaft rotates along with the output shaft, so that the angle of the photovoltaic panel is changed. The connecting piece is removed, the driving motor and the input shaft can be separated, the fixing mechanism is removed, the sleeve and the support can be separated, and therefore the driving motor can be integrally detached conveniently, the workload of workers is reduced, and the working efficiency is improved.

2. Because the sleeve pipe is longer or the sleeve pipe has been installed on the photovoltaic support, it is comparatively difficult that operating personnel directly overlaps the grip block on the sleeve pipe through the fixed slot. Compare in directly cup jointing through the fixed slot, utilize the breach groove, operating personnel can be directly detain the grip block on the sleeve pipe, and then has reduced the work degree of difficulty, has further improved operating personnel's work efficiency.

Drawings

Fig. 1 is a schematic working diagram of a driving device for a photovoltaic support telescopic rod according to an embodiment of the present application.

Fig. 2 is an overall schematic view of a driving device for a photovoltaic support telescopic rod according to an embodiment of the present application.

Fig. 3 is a schematic view of a driving device for a photovoltaic support telescopic rod embodying a connecting member according to an embodiment of the present application.

Fig. 4 is a schematic view of a driving device for a photovoltaic support telescopic rod embodying a fixing mechanism according to an embodiment of the present application.

Description of reference numerals: 1. a drive motor; 11. an output shaft; 12. a first connecting key; 2. a support; 21. a fixing sheet; 22. connecting sheets; 23. a limiting sheet; 24. a grip; 25. a support sheet; 26. a bevel; 3. a connecting member; 31. a limiting block; 32. connecting blocks; 33. a through hole; 34. a first key groove; 35. connecting grooves; 36. a second keyway; 37. a abdication guide groove; 4. a fixing mechanism; 41. a clamping block; 42. fixing grooves; 43. a notch groove; 44. positioning a sheet; 5. a sleeve; 6. an input shaft; 61. a second connecting key.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses drive arrangement for photovoltaic support telescopic link. Referring to fig. 1, a driving device for a photovoltaic support telescopic rod comprises a driving motor 1 and a support 2, wherein the support 2 is used for installing the driving motor 1. The driving motor 1 is used for providing a power source for the input shaft 6 so as to enable the photovoltaic support 2 to rotate, and the driving motor 1 is connected with the input shaft 6 through the connecting piece 3. The driving motor 1 is also electrically connected to the controller. The support 2 is provided with a fixing mechanism 4, and the fixing mechanism 4 is used for clamping the sleeve 5 so as to realize the relative fixation of the output shaft 11 of the driving motor 1 and the sleeve 5.

Referring to fig. 1, the outer circumferential surface of the sleeve 5 is tapered from the end away from the holder 2 to the end near the holder 2, so that the fixing mechanism 4 is mounted on the sleeve 5 and can be slid to the end of the sleeve 5 near the holder 2 to clamp the fixing mechanism 4 to the sleeve 5. In order to facilitate the operator to process the bracket 2, the bracket 2 includes a fixing piece 21, two connecting pieces 22 and a limiting piece 23. The fixing piece 21, the two connecting pieces 22 and the limiting piece 23 are integrally formed and are formed by bending the same metal piece.

Referring to fig. 2, two ends of the fixing plate 21 are respectively fixed to one ends of the two connecting pieces 22, and two ends of the limiting piece 23 are respectively fixed to the other ends of the two connecting pieces 22, so that a containing cavity is formed among the fixing plate 21, the two connecting pieces 22 and the limiting piece 23, and the containing cavity can be used for placing the connecting piece 3. The two webs 22 are each provided at their bottom with a bevel 26, and the input shaft 6 can be connected to the connecting piece 3 directly from the region below the bevel 26. The support 2 is further provided with a holding piece 24, the holding piece 24 can be a grab handle, and the grab handle is connected with the fixing piece 21 through a bolt, so that the driving device can be safely and stably installed.

Referring to fig. 2, the supporting pieces 25 are fixed on the tops of the two connecting pieces 22, and four sides of the supporting pieces 25 are respectively fixed on the tops of the fixing pieces 21, the two connecting pieces 22 and the limiting pieces 23 to increase the stability of the bracket 2. Stationary blade 21 passes through bolted connection with driving motor 1, and spacing piece 23 passes through bolted connection with fixed establishment 4 to make driving motor 1, support 2 and fixed establishment 4 form a whole, can strengthen drive arrangement overall stability, support 2 can restrict the relative distance between driving motor 1 and the sleeve pipe 5 simultaneously.

Referring to fig. 2 and 3, in order to drive the input shaft 6 to rotate by the driving motor 1, the first connecting key 12 is fixed on the output shaft 11 of the driving motor 1, the connecting member 3 includes a limiting block 31 and a connecting block 32 which are integrally formed, and a through hole 33 and a first key groove 34 which are communicated with each other are formed on one side of the limiting block 31 away from the connecting block 32. When the output shaft 11 of the driving motor 1 penetrates through the through hole 33 and is attached to the wall of the through hole 33, the output shaft 11 of the driving motor 1 rotates, and the first connecting key 12 is matched with the first key groove 34, so that the output shaft 11 of the driving motor 1 rotates to drive the limiting block 31 to rotate. A second connecting key 61 is fixed on the outer peripheral surface of one end of the input shaft 6 close to the driving motor 1, and a connecting groove 35 and a second key groove 36 communicated with the through hole 33 are formed in one side of the connecting block 32 away from the limiting block 31. Input shaft 6 wears to locate in the spread groove 35 and with the laminating of spread groove 35 cell wall, and driving motor 1 output shaft 11 rotates, and output shaft 11 drives integrated into one piece's stopper 31 and connecting block 32 and rotates, and second connecting key 61 cooperatees with second keyway 36 to make connecting block 32 drive input shaft 6 rotate. In order to enable the input shaft 6 to be smoothly installed in the connecting groove 35, through yielding guide grooves 37 are formed in the side walls of the connecting block 32 and the limiting block 31, and the yielding guide grooves 37 are communicated with the connecting groove 35. The driving motor 1 is electrically connected with a controller, and the controller can be installed on the photovoltaic bracket 2 so that an operator can adjust the rotating speed of the driving motor 1.

Referring to fig. 4, in order to limit the relative position between the driving motor 1 and the input shaft 6, the fixing mechanism 4 includes a clamping block 41, a fixing groove 42 and a notch groove 43 are formed on the clamping block 41, and the notch groove 43 communicates with the fixing groove 42. The notch groove 43 is used to smoothly lock the sleeve 5 into the fixing groove 42. The groove wall of the fixing groove 42 is used for being abutted against the sleeve 5, the groove wall of the fixing groove 42 is further fixed with a positioning sheet 44, and the positioning sheet 44 is used for being abutted against the sleeve 5 so as to further limit the shaking condition of the driving motor 1 during working.

The implementation principle of the driving device for the telescopic rod of the photovoltaic support in the embodiment of the application is as follows: the worker first fastens the holding block 41 to the casing 5 through the holding member 24, and then connects the input shaft 6 to the connecting block 32 by passing the input shaft 6 through the connecting groove 35 such that the second connecting key 61 provided on the input shaft 6 is engaged with the second key groove 36 provided on the connecting block 32. The staff starts driving motor 1, and 1 output shaft 11 of driving motor rotates and drives connecting piece 3 and rotate, thereby connecting piece 3 drives input shaft 6 and rotates to make the photovoltaic support rotate.

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: equivalent changes in 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 photovoltaic support drive arrangement for telescopic link which characterized in that: including driving motor (1) and be used for fixing support (2) of driving motor (1), be equipped with fixed establishment (4) that are used for centre gripping sleeve pipe (5) on support (2), driving motor (1) and input shaft (6) are connected through connecting piece (3).

2. The driving device for the telescopic rod of the photovoltaic bracket according to claim 1, wherein: the fixing mechanism (4) comprises a clamping block (41), a fixing groove (42) used for being abutted to the sleeve (5) is formed in the clamping block (41), a notch groove (43) communicated with the fixing groove (42) is further formed in the clamping block (41), a positioning piece (44) is fixed on the groove wall of the fixing groove (42), and the positioning piece (44) is used for being abutted to the sleeve (5).

3. The driving device for the telescopic rod of the photovoltaic bracket according to claim 1, wherein: the connecting piece (3) comprises a limiting block (31) and a connecting block (32) which are fixed to each other, a through hole (33) and a first key groove (34) which are communicated with each other are formed in the limiting block (31), an output shaft (11) of the driving motor (1) penetrates through the through hole (33), and a first connecting key (12) matched with the first key groove (34) is fixed on the output shaft (11) of the driving motor (1);

the connecting block (32) is provided with a connecting groove (35), the input shaft (6) is fixed with a second connecting key (61), the connecting block (32) is further provided with a second key groove (36) communicated with the connecting groove (35), and the second connecting key (61) is matched with the second key groove (36).

4. The driving device for the telescopic rod of the photovoltaic bracket according to claim 3, wherein: be equipped with on connecting block (32) and be used for supplying yielding guide way (37) that input shaft (6) placed, it is linked together with spread groove (35) to yield guide way (37).

5. The driving device for the telescopic rod of the photovoltaic bracket according to claim 1, wherein: support (2) are including stationary blade (21), two connection piece (22) and spacing piece (23), stationary blade (21) both ends are fixed mutually with the one end of two connection piece (22) respectively, spacing piece (23) both ends are fixed mutually with the other end of two connection piece (22) respectively, stationary blade (21), spacing piece (23) and two connection piece (22) form a confession connecting piece (3) place hold the chamber.

6. The driving device for the telescopic rod of the photovoltaic bracket according to claim 5, wherein: the top of the connecting sheet (22) is fixed with a supporting sheet (25), and the bottom of the connecting sheet (22) is provided with an inclined plane (26).

7. The driving device for the telescopic rod of the photovoltaic bracket according to claim 2, wherein: the driving motor (1) and the support (2) are fixed through bolts, and the support (2) and the clamping block (41) are fixed through bolts.

8. The driving device for the telescopic rod of the photovoltaic bracket according to claim 1, wherein: the driving motor (1) is electrically connected with a controller.

9. The driving device for the telescopic rod of the photovoltaic bracket according to claim 1, wherein: the support (2) is provided with a holding piece (24), and the holding piece (24) is connected with the support (2) through a bolt.