CN219100534U

CN219100534U - Waterproof clamp for connecting photovoltaic panel and color steel tile

Info

Publication number: CN219100534U
Application number: CN202223065414.1U
Authority: CN
Inventors: 马志侠; 朱侨光; 刘庆贵; 林加嘉
Original assignee: Guangdong Wanrun Engineering Co ltd
Current assignee: Guangdong Wanrun Engineering Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-30
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to the technical field of clamps for connecting photovoltaic panels, in particular to a waterproof clamp for connecting a photovoltaic panel and a color steel tile, wherein a connecting seat comprises a bottom plate fixed on the color steel tile and a second plate part connected on the bottom plate; the top of the second plate part is provided with a second limit baffle; the bottom surface of the second limit baffle is abutted against the top of the first limit baffle; the first straight rod and the second flat plate part are clamped and fixed through a U-shaped clamp; the two arms of the U-shaped card are respectively provided with an open slot; the tail end of the opening groove is provided with a positioning groove; the second plate part is provided with a clamping groove; the cross beam of the U-shaped card is embedded into the clamping groove. When the clamp is used, the structure can realize quick connection between the guide rail connecting piece and the connecting seat in a U-shaped card connection mode, and when the clamp is disassembled, only the U-shaped card is required to be pulled, so that the first round pin and the second round pin slide out from the positioning groove and the opening groove, and the disassembly efficiency of the clamp is greatly improved.

Description

Waterproof clamp for connecting photovoltaic panel and color steel tile

Technical Field

The utility model relates to the technical field of clamps for connecting photovoltaic panels, in particular to a waterproof clamp for connecting a photovoltaic panel and a color steel tile.

Background

The color steel tile, also called color profiling tile, is a profiling plate which is formed by rolling and cold bending a color coated steel plate into various wave patterns, and the color steel tile is fixed by a special clamp when being installed because the whole quality of the color steel tile is lighter, and meanwhile, the installation of the subsequent photovoltaic plate is convenient.

Along with the development of photovoltaic power consumption, the trend of photovoltaic panels paved on color steel tiles is realized. The guide rail of the photovoltaic panel is connected to the color steel tile through a clamp; the fixture is generally two connecting plates which are respectively connected to the color steel tile and the photovoltaic panel guide rail in advance; when the photovoltaic panel guide rail is installed, after the two connecting plates are directly connected and fixed through the bolts, the photovoltaic panel guide rail is fixed on the color steel tile. The clamp structure connected by a plurality of bolts has low connection efficiency and is inconvenient to disassemble; and the bolts are exposed outdoors for a long time, are easy to rust and are not easy to detach.

Therefore, the existing waterproof clamp for connecting the photovoltaic panel and the color steel tile needs to be further improved.

Disclosure of Invention

The utility model aims to provide a waterproof clamp for connecting a photovoltaic panel and a color steel tile, aiming at the defects and the shortcomings of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model relates to a waterproof clamp for connecting a photovoltaic panel and a color steel tile, which comprises a guide rail connecting piece and a connecting seat; the guide rail connecting piece comprises a connecting part fixed on the guide rail of the photovoltaic panel and a first flat plate part connected on the connecting part; the connecting seat comprises a bottom plate fixed on the color steel tile and a second plate part connected to the bottom plate;

a second limit baffle is arranged at the top of the second plate part; a first limit baffle is arranged on the side wall of the first flat plate part; the bottom of the first flat plate part is abutted against the surface of the bottom plate; the bottom surface of the second limit baffle is abutted against the top of the first limit baffle; the first straight rod and the second flat plate part are clamped and fixed through a U-shaped clamp;

a second round pin is arranged on the outer side of the second flat plate part; a first round pin is arranged on the outer side of the first flat plate part; the two arms of the U-shaped card are respectively provided with an open slot; the tail end of the opening groove is provided with a positioning groove; the first round pin and the second round pin are respectively clamped on the positioning groove after respectively sliding in along the two open grooves; the two inner side surfaces of the U-shaped card are respectively abutted against the outer side of the second flat plate part and the outer side of the first flat plate part; a clamping groove is formed in the second flat plate part; the cross beam of the U-shaped card is embedded into the clamping groove.

Further, a permanent magnet is fixed on the inner bottom wall of the clamping groove; the U-shaped card is made of metal materials which can be adsorbed and fixed by the permanent magnet.

Further, a raised line is arranged at the bottom edge of the bottom plate; the outer sides of the raised strips are filled with waterproof glue; the bottom plate is provided with a sealing gasket; the sealing gasket is arranged between the two convex strips.

After the structure is adopted, the utility model has the beneficial effects that: according to the waterproof clamp for connecting the photovoltaic panel and the color steel tile, when the waterproof clamp is used, the bottom plate is fastened on the color steel tile through the long screw lock; the photovoltaic panel guide rail is fixed on the guide rail connecting piece through a guide rail connecting bolt; the second plate part is blocked on the first limit baffle, so that the guide rail connecting piece cannot be pulled out vertically upwards; the first round pin and the second round pin slide in along the two open grooves respectively, so that the guide rail connecting piece and the connecting seat are clamped and prevented from being separated from each other; the first round pin and the second round pin are respectively clamped into the positioning grooves at two sides, so that the guide rail connecting piece and the connecting seat are further prevented from rotating relatively; this structure can realize the quick connect between guide rail connecting piece and the connecting seat through the mode of U type card connection, during the dismouting moreover, only need the pulling U type card for first round pin and second round pin follow constant head tank and open slot roll-off can, greatly improve the dismouting efficiency of anchor clamps.

Drawings

FIG. 1 is a schematic view of the structure of the utility model connected between a color steel tile and a photovoltaic panel rail;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a block diagram of a rail connector;

fig. 4 is a front view of the connection base;

FIG. 5 is a right side view of the connection block;

FIG. 6 is a right side view of the U-shaped card;

FIG. 7 is a top view of a U-shaped card;

reference numerals illustrate:

1. a long screw; 2. color steel tile; 3. a U-shaped card; 301. an open slot; 301a, positioning grooves;

302. a cross beam; 4. a guide rail connector; 401. a connection part; 402. a first limit baffle;

403. a first flat plate portion; 404. a first positioning head; 405. a first round pin; 5. a guide rail connecting bolt;

6. a photovoltaic panel rail; 7. a connecting seat; 701. a second flat plate portion; 702. a clamping groove;

703. a second positioning head; 704. a second round pin; 705. a bottom plate; 706. a convex strip;

707. the second limit baffle plate; 8. waterproof glue; 9. a sealing gasket; 10. permanent magnets.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the waterproof clamp for connecting a photovoltaic panel and a color steel tile comprises a guide rail connecting piece 4 and a connecting seat 7; the guide rail connector 4 comprises a connecting part 401 fixed on the photovoltaic panel guide rail 6 and a first flat plate part 403 connected on the connecting part 401; the connecting seat 7 comprises a bottom plate 705 fixed on the color steel tile 2 and a second flat plate part 701 connected on the bottom plate 705;

a second stop-and-hold plate 707 is provided on top of the second flat plate section 701; a first limit baffle 402 is arranged on the side wall of the first flat plate part 403; the bottom of the first flat plate part 403 is abutted against the surface of the bottom plate 705; the bottom surface of the second limit stop 707 abuts the top of the first limit stop 402; the first straight rod and the second flat plate part 701 are clamped and fixed through the U-shaped card 3;

a second round pin 704 is arranged on the outer side of the second flat plate part 701; a first round pin 405 is provided on the outer side of the first flat plate portion 403; the two arms of the U-shaped card 3 are respectively provided with an open slot 301; the end of the open slot 301 is provided with a positioning slot 301a; the first round pin 405 and the second round pin 704 are respectively clamped on the positioning groove 301a after respectively sliding along the two opening grooves 301; the two inner side surfaces of the U-shaped card 3 respectively abut against the outer side of the second flat plate part 701 and the outer side of the first flat plate part 403; a clamping groove 702 is formed in the second flat plate part 701; the beam 302 of the U-shaped card 3 is embedded into the clamping groove 702; the photovoltaic panel guide 6 is not essentially different from the prior art and is therefore not described in detail;

a first limiting head 404 is arranged outside the first round pin 405; a second limiting head 703 is arranged outside the second round pin 704; the second positioning head 703 and the first positioning head 404 are used for positioning the U-shaped card 3, so that the U-shaped card 3 can be conveniently inserted into the first round pin 405 and the second round pin 704; the clamping groove 702 is used for supporting the U-shaped card 3 and preventing the U-shaped card 3 from rotating around the first round pin 405 and the second round pin 704 after being installed and positioned;

the bottom plate 705 is locked and fixed on the color steel tile 2 through the long screw 1; the photovoltaic panel guide rail 6 is fixed on the guide rail connecting piece 4 through a guide rail connecting bolt 5; the second flat plate part 701 is blocked on the first limit stop 402, so that the guide rail connector 4 cannot be pulled out vertically upward; the first round pin 405 and the second round pin 704 slide in along the two open grooves 301 respectively to clamp the guide rail connecting piece 4 and the connecting seat 7, so as to prevent the guide rail connecting piece from being separated from each other; the first round pin 405 and the second round pin 704 are respectively clamped into the positioning grooves 301a at the two sides, so that the guide rail connecting piece 4 and the connecting seat 7 are further prevented from rotating relatively; this structure can realize the quick connect between guide rail connecting piece 4 and the connecting seat 7 through the mode that U type card 3 connects, and during the dismouting in addition, only need the pulling U type card 3 for first round pin 405 and second round pin 704 follow constant head tank 301a and open slot 301 roll-off can, greatly improve the dismouting efficiency of anchor clamps.

As a preferable mode of the present utility model, the permanent magnet 10 is fixed on the inner bottom wall of the slot 702; the U-shaped card 3 is made of a metal material which can be adsorbed and fixed by the permanent magnet 10; the U-shaped card 3 is adsorbed and fixed in the clamping groove 702 through the permanent magnet 10, the U-shaped card 3 is difficult to loosen from the clamping groove 702, and the connection is more stable.

As a preferred mode of the present utility model, the bottom edge of the bottom plate 705 is provided with a convex strip 706; the outer sides of the raised strips 706 are filled with waterproof glue 8; the bottom plate 705 is provided with a gasket 9; the sealing gasket 9 is arranged between the two raised strips 706;

the tightness between the bottom plate 705 and the color steel tile 2 is enhanced by the waterproof glue 8 and the sealing gasket 9.

When the color steel tile is used, the bottom plate is fastened on the color steel tile through the long screw lock; the photovoltaic panel guide rail is fixed on the guide rail connecting piece through a guide rail connecting bolt; the second plate part is blocked on the first limit baffle, so that the guide rail connecting piece cannot be pulled out vertically upwards; the first round pin and the second round pin slide in along the two open grooves respectively, so that the guide rail connecting piece and the connecting seat are clamped and prevented from being separated from each other; the first round pin and the second round pin are respectively clamped into the positioning grooves at two sides, so that the guide rail connecting piece and the connecting seat are further prevented from rotating relatively, the U-shaped clamp is adsorbed and fixed in the clamping groove through the permanent magnet, the U-shaped clamp is difficult to loosen from the clamping groove, and the connection is more stable; this structure can realize the quick connect between guide rail connecting piece and the connecting seat through the mode of U type card connection, during the dismouting moreover, only need the pulling U type card for first round pin and second round pin follow constant head tank and open slot roll-off can, greatly improve the dismouting efficiency of anchor clamps.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. A waterproof clamp for connecting a photovoltaic panel and a color steel tile comprises a guide rail connecting piece (4) and a connecting seat (7); the method is characterized in that: the guide rail connecting piece (4) comprises a connecting part (401) fixed on the photovoltaic panel guide rail (6) and a first flat plate part (403) connected on the connecting part (401); the connecting seat (7) comprises a bottom plate (705) fixed on the color steel tile (2) and a second flat plate part (701) connected to the bottom plate (705);

a second limit baffle (707) is arranged at the top of the second flat plate part (701); a first limit baffle (402) is arranged on the side wall of the first flat plate part (403); the bottom of the first flat plate part (403) is abutted against the surface of the bottom plate (705); the bottom surface of the second limit baffle (707) is abutted against the top of the first limit baffle (402); the first straight rod and the second flat plate part (701) are clamped and fixed through the U-shaped card (3);

a second round pin (704) is arranged on the outer side of the second plate part (701); a first round pin (405) is arranged on the outer side of the first flat plate part (403); the two arms of the U-shaped card (3) are respectively provided with an open slot (301); the tail end of the open slot (301) is provided with a positioning slot (301 a); the first round pin (405) and the second round pin (704) are respectively clamped on the positioning groove (301 a) after respectively sliding in along the two opening grooves (301); two inner side surfaces of the U-shaped card (3) are respectively abutted against the outer side of the second flat plate part (701) and the outer side of the first flat plate part (403); a clamping groove (702) is formed in the second plate part (701); the cross beam (302) of the U-shaped card (3) is embedded into the clamping groove (702).

2. The waterproof clamp for connecting a photovoltaic panel and a color steel tile according to claim 1, wherein: a permanent magnet (10) is fixed on the inner bottom wall of the clamping groove (702); the U-shaped card (3) is made of a metal material which can be adsorbed and fixed by the permanent magnet (10).

3. The waterproof clamp for connecting a photovoltaic panel and a color steel tile according to claim 1, wherein: the bottom edge of the bottom plate (705) is provided with a convex strip (706); the outer side of the raised strips (706) is filled with waterproof glue (8); the bottom plate (705) is provided with a sealing gasket (9); the sealing gasket (9) is arranged between the two raised strips (706).