CN218888484U

CN218888484U - Photovoltaic panel locking device with adjustable height

Info

Publication number: CN218888484U
Application number: CN202221870215.5U
Authority: CN
Inventors: 吴秋军; 吴清华; 吴方军
Original assignee: Hunan Gukede Building Technology Co ltd
Current assignee: Hunan Gukede Building Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-04-18
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a photovoltaic board locking device of adjustable height, including the purlin, the purlin is fixed on the roof, be equipped with locking device on the purlin for locking photovoltaic board, locking device includes support, clamp plate, lock pressure piece, lock pressure one end links to each other with the support, the other end links to each other with the clamp plate, photovoltaic board dress is between support and clamp plate, through lock pressure locking, still even there are a plurality of adjusting device on the purlin, adjusting device includes base, sleeve, screw rod, the base is fixed with the purlin, the sleeve links to each other with the base activity, and the two can take place relative rotation, be equipped with the internal thread in the sleeve, be equipped with the external screw thread on the screw rod, screw rod one end and sleeve are by interior external thread connection, other end and leg joint, through rotating the sleeve, and drive screw rod goes up and down for the sleeve to drive the support goes up and down for the purlin, thereby realize locking device's lift.

Description

Photovoltaic panel locking device with adjustable height

Technical Field

The utility model relates to a photovoltaic board especially relates to a photovoltaic board locking device of adjustable height.

Background

The photovoltaic panel is a component of a photovoltaic module, and is a power generation device for generating power by a photovoltaic power generation technology, the photovoltaic power generation technology is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, the photovoltaic panel is embodied by application of the technology, and the photovoltaic panel has wide application.

Most of the existing photovoltaic panel locking devices are complex in structure and single in style.

In addition, the photovoltaic panel locking device has a defect that the height cannot be freely adjusted, and the height of the photovoltaic panel cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough of present photovoltaic board locking device existence, the utility model provides a photovoltaic board locking device of adjustable height can freely adjust the height, provides a new pattern, can effectively lock the photovoltaic board, simple structure, and is with low costs, and it is convenient to install or dismantle.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

the utility model provides a photovoltaic board locking device of adjustable height, includes the purlin, and the purlin is fixed on the roof, be equipped with locking device on the purlin for locking the photovoltaic board, locking device includes support, clamp plate, lock pressure piece one end links to each other with the support, and the other end links to each other with the clamp plate, the photovoltaic board dress is between support and clamp plate, through lock pressure piece locking, still even there are a plurality of adjusting device on the purlin, adjusting device includes base, sleeve, screw rod, the base is fixed with the purlin, the sleeve links to each other with the base activity, and the two can take place relative rotation, be equipped with the internal thread in the sleeve, be equipped with the external screw thread on the screw rod, screw rod one end and sleeve are by internal and external thread connection, the other end and leg joint, through rotating the sleeve, and drive screw rod goes up and down for the sleeve to drive the support and go up and down for the purlin to realize locking device's lift.

According to an aspect of the utility model, the support includes C shaped plate, backup pad, C shaped plate is connected with the screw rod, the backup pad is fixed at C shaped plate both ends, form the font cavity in the C shaped plate.

According to an aspect of the utility model, the C shaped plate includes bottom plate, L shaped plate, the bottom plate is connected with the screw rod, L shaped plate vertical fixation is at the bottom plate both ends, the backup pad is fixed with L shaped plate.

According to the utility model discloses an aspect, the photovoltaic board dress is between backup pad and clamp plate, lock casting die one end is established in the type-convex cavity, the other end is located clamp plate one side

According to the utility model discloses an aspect, the lock is pressed the piece and is included layering, bolt, nut, the layering is located the type of calligraphy cavity, and the layering links to each other with L shaped plate activity, the bolt is connected with layering, clamp plate in proper order, the nut is established in clamp plate one side, nut and bolted connection, can press from both sides the L shaped plate tightly between layering and clamp plate through bolt and nut.

According to an aspect of the utility model, be equipped with the backing plate in the backup pad, the photovoltaic board dress is between backing plate and clamp plate.

According to an aspect of the utility model, even there is annular handle on the sleeve, annular handle can drive the sleeve and rotate.

According to an aspect of the utility model, adjusting device still includes the blotter, blotter one end is connected with the screw rod, the other end and leg joint.

According to an aspect of the present invention, the buffer pad is connected to the screw rod at one end and to the bottom plate at the other end.

The utility model discloses the advantage of implementing: the purlin is fixed on the roof, adjusting device fixes on the purlin, the base is fixed with the purlin promptly, locking device is connected with adjusting device, the bottom plate and the screw rod of C shaped plate on the support are connected promptly, the photovoltaic board is adorned between the backup pad on clamp plate and support, through screwing up nut and bolt, press from both sides the L shaped plate of C shaped plate tightly between layering and clamp plate, press from both sides the photovoltaic board tightly between clamp plate and backup pad, pin motionless, when rotating the sleeve, because screw rod one end and sleeve threaded connection, the other end is connected with the bottom plate, and the bottom plate is unable to rotate, so the screw rod goes up and down for the sleeve, drive the bottom plate and go up and down, drive locking device and go up and down for the purlin promptly, realize the lift of photovoltaic board, also be the height that can adjust locking device and photovoltaic board promptly. The device can freely adjust the height, provides a new style, can effectively lock the photovoltaic board, and simple structure is with low costs, and it is convenient to install or dismantle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a height-adjustable photovoltaic panel locking device according to the present invention;

fig. 2 is a schematic structural view of the purlin of the present invention.

The names corresponding to the sequence numbers in the figure are as follows:

1. a purlin; 2. a locking device; 21. a support; 211. a C-shaped plate; 2111. a base plate; 2112. An L-shaped plate; 212. a support plate; 22. pressing a plate; 23. locking and pressing pieces; 231. layering; 232. a bolt; 233. a nut; 3. a photovoltaic panel; 4. an adjustment device; 41. a base; 42. a sleeve; 43. A screw; 44. an annular handle; 45. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a photovoltaic panel locking device with adjustable height includes a purline 1, the purline 1 is fixed on a roof, a locking device 2 is arranged on the purline 1 and used for locking a photovoltaic panel 3, the locking device 2 includes a support 21, a pressing plate 22 and a locking pressing piece 23, one end of the locking pressing piece 23 is connected with the support 21, the other end of the locking pressing piece is connected with the pressing plate 22, the photovoltaic panel 3 is arranged between the support 21 and the pressing plate 22 and locked by the locking pressing piece 23, the purline 1 is further connected with a plurality of adjusting devices 4, each adjusting device 4 includes a base 41, a sleeve 42 and a screw 43, the base 41 and the purline 1 are fixed by a fastener, the sleeve 42 is movably connected with the base 41 and can relatively rotate, an internal thread is arranged in the sleeve 42, an external thread is arranged on the screw 43, one end of the screw 43 is connected with the sleeve 42 by the internal and external thread, the other end of the screw is connected with the support 21, and the sleeve 42 is driven to lift the support 21 relative to the purline 1 by rotating the sleeve 42, so as to lift the locking device 2. The device can freely adjust the height, provides a new style, can effectively lock photovoltaic board 3, simple structure, and with low costs, it is convenient to install or dismantle.

In practical application, the purlines 1 are made of Z/C-shaped steel. The base 41 is not limited to a shape, and may be made of a square plate. Preferably, there are two sets of the adjusting devices 4, which are disposed at two ends of the base 41 and at two ends of the bottom of the support 21.

In practical application, the bracket 21 comprises a C-shaped plate 211 and a support plate 212, the C-shaped plate 211 is connected with the screw 43, the support plate 212 is welded and fixed at two ends of the C-shaped plate 211, and a convex-shaped cavity is formed in the C-shaped plate 211. The supporting plate 212 is in a square plate shape, the C-shaped plate 211 is in a C shape, and the opening is upward.

In practical application, the C-shaped plate 211 comprises a bottom plate 2111 and an L-shaped plate 2112, the bottom plate 2111 is connected with the screw 43, the L-shaped plate 2112 is symmetrically and vertically welded or integrally fixed at two ends of the bottom plate 2111, and the support plate 212 is fixed with the L-shaped plate 2112. The bottom plate 2111 is square, the L-shaped plate 2112 is inverted L-shaped, can be made of angle steel, or is formed by vertically welding a vertical plate and a top plate, the vertical plate is perpendicular to the bottom plate 2111, the top plate is parallel to the bottom plate 2111, the top plates of the two L-shaped plates 2112 are coplanar, a gap is reserved between the two L-shaped plates 2112 for the bolt 232 to pass through, and the width of the gap is smaller than that of the pressing strip 231.

In practical application, the photovoltaic panel 3 is installed between the supporting plate 212 and the pressing plate 22, one end of the locking and pressing member 23 is arranged in the convex-shaped cavity, and the other end is located on one side of the pressing plate 22.

In practical application, the locking and pressing element 23 comprises a pressing strip 231, a bolt 232 and a nut 233, the pressing strip 231 is located in the convex-shaped cavity, the pressing strip 231 is movably connected with the L-shaped plates 2112, the bolt 232 is sequentially connected with the pressing strip 231 and the pressing plate 22, the nut 233 is arranged on one side of the pressing plate 22, the nut 233 is connected with the bolt 232, and top plates of the two L-shaped plates 2112 can be clamped between the pressing strip 231 and the pressing plate 22 through the bolt 232 and the nut 233.

In practical applications, a backing plate may be added to the support plate 212, and the photovoltaic panel 3 is installed between the backing plate and the pressing plate 22. The backing plate may be made of a rubber material for buffering the physical rigid contact between the photovoltaic panel 3 and the support plate 212.

In practical applications, a ring-shaped handle 44 may be additionally welded to the sleeve 42, and the ring-shaped handle 44 may drive the sleeve 42 to rotate. The annular handle 44 is annular and may be provided with a rod-shaped grip around the handle to facilitate better rotation of the sleeve 42.

In practical applications, one end of the screw 43 may be welded to the bottom plate 2111 of the bracket 21, or one end of the screw 43 may only abut or abut against the bottom surface of the bottom plate 2111, and the two may rotate relatively.

In practical applications, the adjusting device 4 may further include a cushion pad 45 having a cylindrical shape, wherein one end of the cushion pad 45 is connected to the screw 43, and the other end is connected to the bracket 21. The cushion 45 serves to cushion the physical rigid contact of the screw 43 and the bracket 21.

In practical applications, the cushion pad 45 is connected to the screw 43 at one end and to the bottom plate 2111 at the other end. The cushion 45 may be welded to the screw 43, or one end of the screw 43 may merely abut or abut against a surface of the cushion 45, and relative rotation may occur. When the screw 43 is driven to lift, the cushion pad 45 is driven to lift, the bracket 21 is driven to lift, and the locking device 2 and the photovoltaic panel 3 are also driven to lift.

The utility model discloses a theory of operation as follows: the purline 1 is fixed on a roof, the adjusting device 4 is fixed on the purline 1, namely the base 41 is fixed with the purline 1, the locking device 2 is connected with the adjusting device 4, namely the bottom plate 2111 of the C-shaped plate 211 on the support 21 is connected with the screw 43, the photovoltaic plate 3 is arranged between the pressing plate 22 and the support plate 212 on the support 21, the L-shaped plate 2112 of the C-shaped plate 211 is clamped between the pressing strip 231 and the pressing plate 22 by screwing the nut 233 and the bolt 232, and the photovoltaic plate 3 is clamped between the pressing plate 22 and the support plate 212 and locked.

The utility model discloses the advantage of implementing: through foretell scheme, the device can freely adjust the height, provides a new style, can effectively lock photovoltaic board 3, simple structure, and is with low costs, and it is convenient to install or dismantle.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The photovoltaic panel locking device with the adjustable height comprises a purline (1), wherein the purline (1) is fixed on a roof, a locking device (2) is arranged on the purline (1) and used for locking a photovoltaic panel (3), the locking device (2) comprises a support (21), a pressing plate (22) and a locking pressing piece (23), one end of the locking pressing piece (23) is connected with the support (21), the other end of the locking pressing piece is connected with the pressing plate (22), the photovoltaic panel (3) is arranged between the support (21) and the pressing plate (22) and is locked by the locking pressing piece (23), the photovoltaic panel locking device is characterized in that a plurality of adjusting devices (4) are further connected onto the purline (1), each adjusting device (4) comprises a base (41), a sleeve (42) and a screw rod (43), the base (41) is fixed with the purline (1), the sleeve (42) is movably connected with the base (41) and can relatively rotate with the base (41), the inner and the outer threads are arranged in the sleeve (42), one end of the screw rod (43) is connected with the support (42) through threads, the support (21), and the sleeve (42) is driven by the lifting sleeve (21), so that the lifting sleeve (42) can relatively rotates relative to lift relative to the lifting sleeve (21), thereby realizing the lifting of the locking device (2).

2. The height-adjustable photovoltaic panel locking device according to claim 1, wherein the bracket (21) comprises a C-shaped plate (211) and a supporting plate (212), the C-shaped plate (211) is connected with the screw (43), the supporting plate (212) is fixed at two ends of the C-shaped plate (211), and a convex-shaped cavity is formed in the C-shaped plate (211).

3. The height-adjustable photovoltaic panel locking device according to claim 2, wherein the C-shaped panel (211) comprises a bottom plate (2111) and an L-shaped panel (2112), the bottom plate (2111) is connected with the screw (43), the L-shaped panel (2112) is vertically fixed at two ends of the bottom plate (2111), and the supporting plate (212) is fixed with the L-shaped panel (2112).

4. The height adjustable photovoltaic panel locking apparatus according to claim 2, wherein the photovoltaic panel (3) is installed between the support plate (212) and the pressing plate (22), and the locking and pressing member (23) is provided with one end in the embossed cavity and the other end on the side of the pressing plate (22).

5. The height-adjustable photovoltaic panel locking device as claimed in claim 4, wherein the locking and pressing member (23) comprises a pressing bar (231), a bolt (232) and a nut (233), the pressing bar (231) is located in the convex-shaped cavity, the pressing bar (231) is movably connected with the L-shaped panel (2112), the bolt (232) is sequentially connected with the pressing bar (231) and the pressing plate (22), the nut (233) is arranged on one side of the pressing plate (22), the nut (233) is connected with the bolt (232), and the L-shaped panel (2112) can be clamped between the pressing bar (231) and the pressing plate (22) through the bolt (232) and the nut (233).

6. The height adjustable photovoltaic panel locking apparatus according to claim 4, wherein the support plate (212) is provided with a backing plate, and the photovoltaic panel (3) is installed between the backing plate and the pressing plate (22).

7. The height adjustable photovoltaic panel locking apparatus according to claim 1, wherein a ring handle (44) is connected to the sleeve (42), and the ring handle (44) can drive the sleeve (42) to rotate.

8. The height adjustable photovoltaic panel locking apparatus according to claim 1, wherein the adjusting apparatus (4) further comprises a cushion (45), one end of the cushion (45) is connected with the screw (43) and the other end is connected with the bracket (21).

9. The height adjustable photovoltaic panel locking apparatus according to claim 8, wherein the buffer pad (45) is connected to the screw (43) at one end and to the bottom plate (2111) at the other end.