CN210609003U

CN210609003U - Photovoltaic board fixing device with adjustable

Info

Publication number: CN210609003U
Application number: CN201921560887.4U
Authority: CN
Inventors: 黄仕强; 田君福
Original assignee: Fujian Antai New Energy Tech Corp
Current assignee: FUJIAN ANTAI NEW ENERGY TECH. Corp.
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-22
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a photovoltaic board fixing device with adjustable, wherein, including clamp plate, guide rail body and screw thread fixture block, the clamp plate is equipped with the bar through-hole, guide rail body and screw thread fixture block sliding connection, the screw thread fixture block is equipped with the screw thread through-hole, and the clamp plate passes through screw fastening connection with the screw thread fixture block. After adopting above-mentioned structure, this is novel can be through the mounted position according to bar through-hole adjusting pressure plate, make clamp plate and photovoltaic board laminating inseparabler and the clamp plate is difficult to drop to increase the fastness of photovoltaic board installation.

Description

Photovoltaic board fixing device with adjustable

Technical Field

The utility model relates to a photovoltaic board fixing device field, concretely relates to photovoltaic board fixing device with adjustable.

Background

A solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation into electric energy by utilizing the photovoltaic effect of a photovoltaic panel. Photovoltaic panels are power generation devices that produce direct current upon exposure to sunlight, and consist of thin solid photovoltaic cells made almost entirely of semiconductor materials. The existing photovoltaic panel is fixed by mainly adopting a screw to lock a pressing plate, and the photovoltaic panel is pressed by the pressing plate to achieve the fixing effect. However, the photovoltaic panels with different widths and sizes are often required to be replaced by different types of pressing plates to be capable of firmly pressing the photovoltaic panels, the replacement of the pressing plates is complex in operation, and the pressing plates with various types need to be purchased and stored, so that the cost is increased.

In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.

Disclosure of Invention

The utility model discloses a main aim at provides a photovoltaic board fixing device with adjustable can adjust the installation width according to photovoltaic board size for the installation is more firm.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a photovoltaic board fixing device with adjustable, wherein, includes clamp plate, guide rail body and screw thread fixture block, the clamp plate is equipped with the bar through-hole, guide rail body and screw thread fixture block sliding connection, the screw thread fixture block is equipped with the screw thread through-hole, and the clamp plate passes through screw fastening connection with the screw thread fixture block.

Further, the pressing plate comprises an upper pressing plate, a side pressing plate and a mounting plate, the upper end of the side pressing plate is connected with the upper pressing plate, the lower end of the side pressing plate is connected with the mounting plate, an included angle between the side pressing plate and the mounting plate is an obtuse angle, and the strip-shaped through holes are transversely formed in the mounting plate.

Further, the other side edge of the mounting plate protrudes downwards to form an abutting boss.

Furthermore, the upper pressure plate and the side pressure plate are respectively and fixedly connected with a first rubber plate and a second rubber plate, and anti-slip lines are arranged on the outer surfaces of the first rubber plate and the second rubber plate.

Further, the guide rail body includes roof, bottom plate and connects the lateral wall of roof and bottom plate both sides, and the roof is equipped with the gliding guide chute that supplies the screw thread fixture block, and the guide chute sets up along guide rail body extending direction.

Furthermore, the edges of the two sides of the top plate extend outwards to form a top abutting plate.

Furthermore, the groove walls on two sides of the guide sliding groove protrude upwards to form a first extending part, and the end part of the first extending part protrudes inwards to form a baffle.

Furthermore, the baffle is formed with the buckle convex part of downward arch, and the screw thread buckle both sides correspond the buckle convex part and are equipped with the buckle caulking groove.

Furthermore, a first reinforcing rib protruding outwards is arranged on the outer side of the side wall, a second reinforcing rib protruding inwards is arranged on the inner side of the side wall, and the section of the second reinforcing rib is arc-shaped.

Furthermore, second extending parts extending towards two sides are formed on the edges of two sides of the bottom plate, protrusions extending upwards are formed on the edges of the second extending parts, fixed sliding grooves are formed between the protrusions and the side walls, and the fixed sliding grooves are fixedly connected with the pressing blocks.

After adopting above-mentioned structure, this novel photovoltaic board fixing device with adjustable, during the installation, photovoltaic board left and right sides is placed on the guide rail body, aligns clamp plate and photovoltaic board side, uses the screw to pass the bar through-hole and lock the screw thread fixture block with the screw for the clamp plate fastening is on the guide rail body, thereby makes the photovoltaic board tightly clamped between clamp plate and guide rail body.

Compared with the prior art, beneficial effect lies in, but this novel mounted position through bar through-hole lateral adjustment clamp plate makes clamp plate and the laminating of photovoltaic board inseparabler and the clamp plate is difficult to drop to increase the fastness of photovoltaic board installation.

Drawings

Fig. 1 is a perspective view of the utility model of the appearance structure when fixing the photovoltaic panel.

Fig. 2 is a perspective view of the outer shape structure of the pressing plate in a natural state.

Fig. 3 is a perspective view of the profile structure of the guide rail body.

Fig. 4 is a perspective view of the present invention with a partial structure.

In the figure:

a pressing plate-1; a strip-shaped through hole-11; an upper press plate-12; a first rubber sheet-121; side press plates-13; a second rubber sheet-131; a mounting plate-14; abutting against the boss-141; a guide rail body-2; a top plate-21; a guide chute-211; a top abutment plate-212; a first extension-213; a baffle-214; a snap projection-2141; a bottom plate-22; a second extension-221; end projections-222; a fixed chute-223; a sidewall-23; a first reinforcing rib-231; a second reinforcing rib-232; a threaded fixture block-3; a snap fit groove-31; screw-4; a photovoltaic panel-5; and (6) briquetting.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1-4, an adjustable photovoltaic panel fixing device comprises a pressing plate 1, a guide rail body 2 and a threaded fixture block 3, wherein a strip-shaped through hole 11 is formed in the pressing plate 1, the guide rail body 2 is slidably connected with the threaded fixture block 3, a through threaded through hole is formed in the middle of the threaded fixture block 3, and the pressing plate 1 is fixedly connected with the threaded fixture block 3 through a screw 4.

After adopting above-mentioned structure, during the installation, the photovoltaic board 5 left and right sides is placed on guide rail body 2, aligns clamp plate 1 with photovoltaic board 5 side, and screw 4 passes bar through-hole 11 and screw thread through-hole and locks with screw fixture block 3 for clamp plate 1 fastening is on guide rail body 2, and photovoltaic board 5 is tightly clamped between clamp plate 1 and guide rail body 2. Compared with the prior art, through adjusting the mounted position that bar through-hole 11 can transversely adjust clamp plate 1, make clamp plate 1 and the laminating of photovoltaic board 5 inseparabler and clamp plate 1 be difficult to drop to increase the fastness of photovoltaic board installation.

Preferably, the pressing plate 1 is connected in a zigzag manner and comprises an upper pressing plate 12, a side pressing plate 13 and a mounting plate 14, the upper end of the side pressing plate 13 is vertically connected with the upper pressing plate 12, the lower end of the side pressing plate is connected with the mounting plate 14, an obtuse angle is formed between the side pressing plate 13 and the mounting plate 14, and the strip-shaped through holes 11 are transversely formed in the mounting plate 14. During installation, the installation plate 14 is fixedly connected with the guide rail body 2 through the screws 4, the upper pressing plate 12 tightly presses the upper surface of the photovoltaic panel 5, the side pressing plates 13 are mutually abutted against the side surfaces of the photovoltaic panel 5 and slightly deform, so that the side pressing plates 13 are mutually perpendicular to the installation plate 14, the deformation of the side pressing plates 13 generates a reverse acting force to abut against the photovoltaic panel 5, the transverse movement of the photovoltaic panel 5 is limited, and the installation firmness of the photovoltaic panel 5 is further improved.

Preferably, the other side edge of the mounting plate 14 protrudes downward to form an abutting boss 141, and the abutting boss 141 has a circular arc shape. When the upper press plate 12 compresses the photovoltaic panel 5, the mounting plate 14 is downward turned by the upward abutting force, so that the abutting boss 141 abuts against the guide rail body 2, the mounting plate 14 is supported, and the mounting plate 14 is prevented from being loosened and deformed.

Preferably, the upper press plate 12 and the side press plate 13 are respectively bonded with the first rubber plate 121 and the second rubber plate 131, and the first rubber plate 121 and the second rubber plate 131 prevent the photovoltaic panel 4 from directly contacting with a fixing device, thereby playing a role in protection. In addition, the rubber plate has certain elasticity, so that the strong clamping force of the plate can be increased, and the contact surface between the rubber plate and the photovoltaic plate 4 is also provided with anti-slip lines 122, so that the surface of the photovoltaic plate 4 is prevented from being wetted and slipping to separate from the pressing plate 1, and the firmness of the installation of the photovoltaic plate 4 is improved.

Preferably, the guide rail body 2 includes a top plate 21, a bottom plate 22 and a side wall 23 connecting the top plate 21 and the bottom plate 22, the top plate 21 is provided with a guide sliding groove 211 for the sliding of the screw fixture block 3, and the opening of the guide sliding groove 211 faces upward and is arranged along the extending direction of the guide rail body 2.

Preferably, the edges of the two sides of the top plate 21 extend outwards to form a top abutting plate 212, and the top abutting plate 212 abuts against the lower surface of the photovoltaic panel 4, so that the contact area between the top abutting plate 212 and the photovoltaic panel 4 is increased, and the photovoltaic panel 4 is placed and clamped more stably.

Preferably, the groove walls of the two sides of the sliding guide groove 211 protrude upwards to form a first extending portion 213, an end portion of the first extending portion 213 protrudes inwards to form a blocking plate 214, and the blocking plate 214 is used for blocking the threaded sliding block 3 to prevent the threaded sliding block 3 from coming out of the notch of the sliding guide groove 211.

Preferably, the blocking plate 214 is formed with a downwardly protruding latching protrusion 2141, and both sides of the screw latch 3 are provided with a latching groove 31 corresponding to the latching protrusion 2141. The fastening protrusion 2141 is inserted into the fastening groove 31 to further enhance the sliding connection between the threaded locking block 3 and the rail body 2, and further prevent the threaded locking block 3 from coming off the guiding groove 211.

Preferably, the outer side of the side wall 23 is provided with a first rib 231 protruding outward, the inner side of the side wall 23 is provided with a second rib 232 protruding inward, the cross section of the second rib 232 is arc-shaped, and the first rib 231 and the second rib 232 reinforce the supporting force of the side wall 23 to prevent the side wall from deforming under pressure.

Preferably, the two side edges of the bottom plate 22 are formed with second extending portions 221 extending towards the two sides, the edge of the second extending portion 221 is formed with an end protrusion 222 extending upwards, and a fixing sliding groove 223 fixed to the pressing block 6 is formed between the end protrusion 222 and the side wall 23. The pressing block 6 is embedded in the fixing sliding groove 223 and connected with the supporting beam through a screw, thereby fixing the guide rail body 2.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a photovoltaic board fixing device with adjustable, its characterized in that includes clamp plate, guide rail body and screw thread fixture block, the clamp plate is equipped with the bar through-hole, guide rail body and screw thread fixture block sliding connection, the screw thread fixture block is equipped with the screw thread through-hole, and clamp plate and screw thread fixture block pass through screw fastening connection.

2. The adjustable photovoltaic panel holding apparatus of claim 1, wherein said pressing plate comprises an upper pressing plate, a side pressing plate and a mounting plate, wherein the upper end of said side pressing plate is connected to said upper pressing plate and the lower end of said side pressing plate is connected to said mounting plate, the included angle between said side pressing plate and said mounting plate is an obtuse angle, and said strip-shaped through hole is transversely disposed on said mounting plate.

3. The adjustable photovoltaic panel holding apparatus of claim 2, wherein the other side edge of said mounting plate is downwardly convex to form an abutting projection.

4. The adjustable photovoltaic panel fixing device according to claim 3, wherein the upper pressing plate and the side pressing plates are respectively fixedly connected with a first rubber plate and a second rubber plate, and anti-slip lines are arranged on the outer surfaces of the first rubber plate and the second rubber plate.

5. The adjustable photovoltaic panel fixing device according to claim 4, wherein the guide rail body comprises a top plate, a bottom plate and side walls connecting two sides of the top plate and the bottom plate, the top plate is provided with a guide chute for the threaded fixture block to slide, and the guide chute is arranged along the extending direction of the guide rail body.

6. The adjustable photovoltaic panel holding apparatus of claim 5, wherein two side edges of said top panel extend outwardly to form a top abutment panel.

7. The adjustable photovoltaic panel holding apparatus of claim 6, wherein the walls of the guiding groove are formed to protrude upward to form a first extension, and the end of the first extension protrudes inward to form a baffle.

8. The adjustable photovoltaic panel fixing device according to claim 7, wherein the baffle is formed with a downwardly protruding snap protrusion, and the two sides of the screw snap are provided with snap grooves corresponding to the snap protrusion.

9. The adjustable photovoltaic panel attachment of claim 8 wherein the sidewalls are provided with outwardly projecting first ribs on the outside and inwardly projecting second ribs on the inside, the second ribs having a circular arc cross-section.

10. The adjustable photovoltaic panel fixing device according to claim 9, wherein the two side edges of the bottom plate are formed with second extending portions extending towards two sides, the edges of the second extending portions are formed with protrusions extending upwards, a fixing sliding groove is formed between the protrusions and the side wall, and the fixing sliding groove is fixedly connected with the pressing block.