CN217159599U

CN217159599U - Photovoltaic power generation protection device

Info

Publication number: CN217159599U
Application number: CN202122998559.6U
Authority: CN
Inventors: 杨峰; 于安虹
Original assignee: Shandong Xintailai Photoelectric Co ltd
Current assignee: Shandong Xintailai Photoelectric Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-09
Anticipated expiration: 2031-12-02

Abstract

The utility model provides a photovoltaic power generation protection device, includes fore-stock and after-poppet, connecting rod and back connecting rod before being equipped with on fore-stock and the after-poppet respectively, be equipped with slide rail and lead screw between preceding connecting rod and the back connecting rod, lead screw one end is passed the back connecting rod and is connected with the rocking arm, screw-thread fit has the slider on the lead screw, slider and slide rail sliding fit, be equipped with the articulated piece of second on the slider, the articulated piece of second is connected with the trace, the symmetry is provided with two first articulated pieces on the fore-stock, two all be equipped with the mount on the first articulated piece, two be equipped with the crossbearer between the mount, be equipped with the third articulated piece on the crossbearer, the third articulated piece is connected with the trace, be equipped with fastening assembly on the mount, the fastening assembly outside is equipped with protecting sheathing. The utility model discloses compact structure has realized photovoltaic module's quick fixation and dismantlement, can guarantee that photovoltaic module is not impaired under bad weather, and the sunlight of acceptable multiple angle penetrates directly.

Description

Photovoltaic power generation protection device

Technical Field

The utility model relates to a solar facilities field particularly, relates to a photovoltaic power generation protection device.

Background

The photovoltaic power generation protection device is an auxiliary device for protecting a solar cell panel in the photovoltaic power generation process, and is widely used in the field of photovoltaic power generation; in the photovoltaic power generation protection device in the prior art, a protection shell and a photovoltaic module are mostly fixedly connected, so that once the situation that a battery panel needs to be replaced occurs, the structure increases the working difficulty of an operator, and the disassembly and maintenance are complex, so that the use convenience is poor; and the angle of the traditional battery board is fixed, and the traditional battery board can only receive direct sunlight of one angle, so that the use limitation is higher, and the universality is poorer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of providing in the above-mentioned background art, then provide a photovoltaic power generation protection device.

The utility model provides a technical scheme that its technical problem adopted is:

a photovoltaic power generation protection device comprises a front support and a rear support, wherein a front connecting rod and a rear connecting rod are respectively arranged on the front support and the rear support, a sliding rail and a lead screw are arranged between the front connecting rod and the rear connecting rod, one end of the lead screw penetrates through the rear connecting rod and is connected with a rocker arm, a sliding block is in threaded fit with the lead screw and is in sliding fit with the sliding rail, a second hinging block is arranged on the sliding block and is connected with a linkage rod, two first hinging blocks are symmetrically arranged on the front support, fixing frames are arranged on the two first hinging blocks, a cross frame is arranged between the two fixing frames, a third hinging block is arranged on the cross frame and is connected with the linkage rod so as to realize that the sliding block moves along the sliding rail and further drive the fixing frames to generate angular deflection, a fastening assembly for fixing a photovoltaic assembly is arranged on the fixing frames, and a protection shell is arranged outside the fastening assembly, the two inner walls of the protective shell are provided with sliding grooves, the fixing frame is provided with convex edges, the convex edges are matched with the sliding grooves, a worker can pull the protective shell to separate the protective shell from the fixing frame, and the operation is simple.

Further, protective housing is transparent casing, and transparent casing can not influence photovoltaic module's normal operating, and covers photovoltaic module inside can not cause the harm to photovoltaic module in order to guarantee bad weather.

Furthermore, the fixing frame is provided with a limiting block, the limiting block is in contact with one end of the protective shell, and the protective shell is prevented from sliding off in the angle adjusting process.

Furthermore, the fastening assembly comprises a front L-shaped fixing block and a rear L-shaped fixing block, the front L-shaped fixing block and the rear L-shaped fixing block are respectively arranged at two ends of the fixing frame, fastening bolts are arranged on the front L-shaped fixing block and the rear L-shaped fixing block, pressing blocks are connected to the bottoms of the fastening bolts, and the four pressing blocks are matched to fasten the position of the photovoltaic assembly.

Further, back L shape fixed block one side is equipped with the after-fixing block, the after-fixing block is connected with the mount, the cooperation threaded rod on the after-fixing block, the one end of threaded rod is passed the after-fixing block and is connected with the rocking handle, the threaded rod other end rotates with back L shape fixed block to be connected, back L shape fixed block and mount sliding fit rotate the rocking handle, and back L shape fixed block antedisplacement realizes pushing up tightly to photovoltaic module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses compact structure, protecting sheathing and mount sliding fit, protecting sheathing can guarantee that photovoltaic module is not impaired under bad weather, and the staff only need pull out protecting sheathing gently then utilize fastening components to fix photovoltaic module, and easy operation according to the weather condition, rotates the rocking arm and can accept the sunlight direct injection of multiple angle, and the commonality is high.

2. The utility model discloses well fastening components simple structure, the staff will be with photovoltaic module one end contact preceding L shape fixed block and fasten it with fastening bolt, then rotate the rocking handle, back L shape fixed block antedisplacement realizes pushing up tightly photovoltaic module, screws the whole fastening that photovoltaic module can be realized to fastening bolt on the L shape fixed block at last, easy operation can install and dismantle photovoltaic module fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the protective housing;

FIG. 3 is a schematic view of a front bracket structure;

FIG. 4 is a schematic view of a rear bracket configuration;

FIG. 5 is a cross-frame mounting schematic;

wherein: the photovoltaic module comprises a front support 1, a front connecting rod 11, a rear support 12, a rear connecting rod 13, a first hinged block 14, a sliding rail 2, a lead screw 21, a sliding block 22, a second hinged block 23, a rocker 24, a linkage 25, a third hinged block 26, a fixed frame 3, a rib 31, a limited block 32, a protective shell 33, a sliding groove 331, a transverse frame 34, a front L-shaped fixed block 4, a rear fixed block 41, a fastening bolt 42, a pressing block 43, a threaded rod 44, a rocking handle 45, a rear L-shaped fixed block 46 and a photovoltaic module 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention. The invention will be further explained with reference to the accompanying drawings and examples:

as shown in fig. 1 to 5, a photovoltaic power generation protection device comprises a front bracket 1 and a rear bracket 12, wherein the front bracket and the rear bracket are respectively provided with a front connecting rod 11 and a rear connecting rod 13, a slide rail 2 and a lead screw 21 are arranged between the front connecting rod and the rear connecting rod, one end of the lead screw passes through the rear connecting rod and is connected with a rocker arm 24, the lead screw is in threaded fit with a slide block 22, the slide block is in sliding fit with the slide rail, the slide block is provided with a second hinge block 23, the second hinge block is connected with a linkage rod 25, the front bracket is symmetrically provided with two first hinge blocks 14, both the two first hinge blocks are provided with a fixing frame 3, a cross frame 34 is arranged between the two fixing frames, the cross frame is provided with a third hinge block 26, the third hinge block is connected with the linkage rod to realize that the slide block moves along the slide rail and further drives the fixing frame to generate angular deflection, and the fixing frame is provided with a fastening component for fixing the photovoltaic component 5, the outside protecting sheathing 33 that is equipped with of fastening components, two inner walls of protecting sheathing are equipped with spout 331, and it is with it complex, be equipped with bead 31 on the mount, the bead cooperatees with the spout, and staff's pulling protecting sheathing can take off protecting sheathing from the mount, easy operation, protecting sheathing is transparent shell, and transparent shell can not influence photovoltaic module's normal operating, and covers photovoltaic module inside can not cause the harm to photovoltaic module in order to guarantee bad weather.

This device compact structure, protecting sheathing and mount sliding fit, protecting sheathing can guarantee that photovoltaic module is not impaired under bad weather, and the staff only need pull out protecting sheathing gently and then utilize fastening components to fix photovoltaic module, and easy operation according to the weather condition, rotates the rocking arm and can accept the direct solar ray of multiple angle and penetrate, and the commonality is high.

In order to avoid the phenomenon that the protective casing slips off in the angle adjusting process, the fixing frame is provided with a limiting block 32, and the limiting block is in contact with one end of the protective casing.

Specifically, fastening components includes preceding L shape fixed block 4 and back L shape fixed block 46, preceding L shape fixed block and back L shape fixed block are in the mount both ends respectively, all be equipped with fastening bolt 42 on preceding L shape fixed block and the back L shape fixed block, the fastening bolt bottom is connected with compact heap 43, four the compact heap cooperatees and realizes fastening to the position of photovoltaic module, wherein, back L shape fixed block one side is equipped with rear fixed block 41, rear fixed block is connected with the mount, the last cooperation of rear fixed block has threaded rod 44, the rear fixed block is passed to the one end of threaded rod and is connected with rocking handle 45, the threaded rod other end rotates with back L shape fixed block to be connected, back L shape fixed block and mount sliding fit rotate the rocking handle, and the antedisplacement of back L shape fixed block realizes the tight of top to the photovoltaic module.

The staff fastens it with fastening bolt with L shape fixed block before the contact of photovoltaic module one end earlier, then rotates the rocking handle, and back L shape fixed block antedisplacement realizes the top tightly to photovoltaic module, and the whole fastening that photovoltaic module can be realized to the fastening bolt on the L shape fixed block of screwing at last, and easy operation can install fast and dismantle photovoltaic module.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A photovoltaic power generation protection device is characterized by comprising a front support and a rear support, wherein a front connecting rod and a rear connecting rod are respectively arranged on the front support and the rear support, a slide rail and a lead screw are arranged between the front connecting rod and the rear connecting rod, one end of the lead screw penetrates through the rear connecting rod and is connected with a rocker arm, a slide block is in threaded fit with the lead screw and is in sliding fit with the slide rail, a second hinge block is arranged on the slide block and is connected with a linkage rod, two first hinge blocks are symmetrically arranged on the front support, fixing frames are arranged on the two first hinge blocks, a cross frame is arranged between the two fixing frames, a third hinge block is arranged on the cross frame and is connected with the linkage rod, a fastening assembly is arranged on the fixing frames, a protection shell is arranged outside the fastening assembly, and sliding chutes are arranged on two inner walls of the protection shell, the fixing frame is provided with a convex edge, and the convex edge is matched with the sliding groove.

2. The photovoltaic power generation protection device of claim 1, wherein the protective enclosure is a transparent shell.

3. The photovoltaic power generation protection device according to claim 1, wherein a limiting block is arranged on the fixing frame, and the limiting block is in contact with one end of the protection shell.

4. The photovoltaic power generation protection device according to claim 1, wherein the fastening assembly comprises a front L-shaped fixing block and a rear L-shaped fixing block, the front L-shaped fixing block and the rear L-shaped fixing block are respectively arranged at two ends of the fixing frame, fastening bolts are respectively arranged on the front L-shaped fixing block and the rear L-shaped fixing block, pressing blocks are connected to bottoms of the fastening bolts, and the four pressing blocks are matched.

5. The photovoltaic power generation protection device as claimed in claim 4, wherein a rear fixing block is arranged on one side of the rear L-shaped fixing block, the rear fixing block is connected with the fixing frame, a threaded rod is matched on the rear fixing block, one end of the threaded rod penetrates through the rear fixing block and is connected with a rocking handle, the other end of the threaded rod is rotatably connected with the rear L-shaped fixing block, and the rear L-shaped fixing block is in sliding fit with the fixing frame.