CN218598726U

CN218598726U - Cable and assembly connecting clamp of photovoltaic flexible support

Info

Publication number: CN218598726U
Application number: CN202222977099.3U
Authority: CN
Inventors: 林飞; 童立里; 董智敏; 阳益训
Original assignee: Changsha Qigu New Energy Technology Co ltd
Current assignee: Changsha Qigu New Energy Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-10
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a cable and subassembly coupling jig of flexible support of photovoltaic relates to the photovoltaic technology field. The utility model discloses a joint jig body, joint jig body include first connecting bolt, second connecting bolt, go up to compress tightly apron, first mounting hole, second mounting hole, screw hole, cable wire double-layered groove, lower connecting plate and coupling nut. The utility model discloses a directly adopt the bolt to connect, saved the buckle structure among the prior art, cause the device in the installation, as long as aim at the hole site can begin the locking bolt, need not be the same with before, need just right the draw-in groove earlier, then the other end just perk comes, still need use the pliers to carry just can lock the screw, it is more convenient to install, goes up to compress tightly the apron and belongs to the symmetry design, constructor in the installation, regardless of which direction, can both guarantee smooth installation.

Description

Cable and assembly connecting clamp of photovoltaic flexible support

Technical Field

The utility model relates to a photovoltaic technology field, concretely relates to cable and subassembly coupling jig of photovoltaic flexible support.

Background

In the installation engineering of the existing photovoltaic flexible support, a connecting clamp of a steel cable and a photovoltaic panel is of a structure which is clamped by a buckle and fixed by screws.

The structure is easy to get rid of hands and lose in the process of high-altitude installation, so that inconvenience in installation is caused, in the installation process, if the buckle is not clamped in place, the product is easy to deform and scrap when the screw is locked, after the product is used, interchangeability is poor in the process of after-sale treatment, and after-sale cost is increased.

Therefore, the cable and assembly connecting clamp of the photovoltaic flexible support is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving prior art's connecting clamp in the installation, if the buckle does not have under the condition that the card targets in place, lead to the product to warp to scrap when causing the lock screw very easily, the product is after using, when after-sales processing, interchangeability is not good, increases the problem of after-sales cost, the utility model provides a cable and subassembly connecting clamp of flexible support of photovoltaic.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a cable and component connecting clamp of a photovoltaic flexible support comprises a connecting clamp body, wherein the connecting clamp body comprises a first connecting bolt, a second connecting bolt, an upper pressing cover plate, a first mounting hole, a second mounting hole, threaded holes, a cable wire clamping groove, a lower connecting plate and a connecting nut, the bottom of the lower connecting plate is attached to a photovoltaic plate, the lower connecting plate and the upper pressing cover plate are arranged in parallel and correspondingly, the centers of corresponding side walls of the lower connecting plate and the upper pressing cover plate are respectively provided with the cable wire clamping groove, two sides of the upper pressing cover plate, which are positioned in the cable wire clamping groove, are respectively provided with the first mounting hole, one side of the lower connecting plate, which is positioned in the cable wire clamping groove, is provided with the second mounting hole, the other side of the lower connecting plate, which is positioned in the cable wire clamping groove, is provided with the threaded holes, the threaded hole and the second mounting hole are correspondingly arranged with the first mounting hole, a first connecting bolt is arranged on the second mounting hole and the first mounting hole, the first connecting bolt is positioned at one section of the bottom of the lower connecting plate and is provided with a connecting nut in a threaded manner, a second connecting bolt is arranged on the threaded hole and the first mounting hole and is in threaded connection with the threaded hole, an upper pressing cover plate and a lower connecting plate are connected in a double-bolt fixing manner, in a clamping process and a clamping completion stage, stress points and angles between the bearing steel cables can be guaranteed to be uniform, the contact surfaces of the bearing steel cables and upper and lower steel cable clamps can be guaranteed to be the maximum, the stress area is the maximum, the service life of the connecting clamp and the steel cables is prolonged, and the engagement performance is optimal.

Further, the depth of the threaded hole is one half of the thickness of the lower connecting plate.

Furthermore, the edge of the steel cable clamping groove is provided with an anti-abrasion fillet, and the anti-abrasion fillet is used for facilitating installation and guiding and ensuring that swinging friction is generated after the bearing steel cable is fixed.

Furthermore, the lower connecting plate and the edge of the upper compression cover plate are provided with anti-scraping fillets, and the anti-scraping fillets protect constructors from being scratched and stabbed in the installation process.

Furthermore, all overlap on first connecting bolt and the second connecting bolt and be equipped with gasket and shell fragment, gasket and shell fragment are located the top department that compresses tightly the apron.

Further, the lower connecting plate and the upper compression cover plate are both arranged in a symmetrical structure, the upper compression cover plate belongs to a symmetrical design, and smooth installation can be guaranteed no matter which direction in the installation process of constructors.

The utility model has the advantages as follows:

1. the utility model discloses a directly adopt the bolt to connect, the buckle structure among the prior art has been saved, cause the device in the installation, as long as aim at the hole site can begin the locking bolt, need not be the same with before, need just right the draw-in groove earlier, then the other end just perk comes, still need use the pliers to carry could lock the screw, it is more convenient to install, adopts current two bolt structures simultaneously, can save the unnecessary material of leading flank couple department, can refer to lower picture red frame department. And save the manufacturing procedure of slot in the manufacturing process, reduce cost, go up to compress tightly the apron and belong to the symmetric design, constructor in the installation, regardless of which direction, can both guarantee smooth installation.

Drawings

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

FIG. 2 is a schematic structural view of the connecting clamp body of the present invention;

fig. 3 is a schematic diagram of the position structure of the elastic sheet of the present invention;

FIG. 4 is a schematic view of the position structure of the fixing bolt of the present invention

FIG. 5 is a schematic view of the connection hole position structure of the present invention

Reference numerals are as follows: 1. connecting the clamp body; 2. a first connecting bolt; 3. a first mounting hole; 4. an upper compression cover plate; 5. a second mounting hole; 6. a lower connecting plate; 7. a connecting nut; 8. a cable wire clip slot; 9. abrasion-proof round corners; 10. the fillet is prevented from being scraped; 11. a threaded hole; 12. a second connecting bolt; 13. a spring plate; 14. a gasket 15, a fixing bolt; 16. a third mounting hole; 17. and (4) connecting the holes.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1: as shown in fig. 1 to 3, a cable and component connection clamp for a photovoltaic flexible support, including a connection clamp body 1, the connection clamp body 1 includes a first connection bolt 2, a second connection bolt 12, an upper gland plate 4, a first mounting hole 3, a second mounting hole 5, a threaded hole 11, a cable clamp groove 8, a lower connection plate 6 and a connection nut 7, the bottom of the lower connection plate 6 is in fit with a photovoltaic panel, the lower connection plate 6 and the upper gland plate 4 are in parallel corresponding arrangement, the cable clamp groove 8 is provided at the center of the corresponding side wall of the lower connection plate 6 and the upper gland plate 4, the first mounting hole 3 is provided at both sides of the cable clamp groove 8 on the upper gland plate 4, the second mounting hole 5 is provided at one side of the cable clamp groove 8 on the lower connection plate 6, the threaded hole 11 is provided at the other side of the cable clamp groove 8 on the lower connection plate 6, the threaded holes 11 and the second mounting hole 5 are both provided corresponding to the first mounting hole 3, the first connection bolt 2 is provided at the first mounting hole 3, the bottom of the cable clamp groove 6 and the second connection bolt 6, the upper gland plate and the second bolt contact point 12, the maximum bearing bolt contact point between the cable clamp and the cable clamp groove 12, the upper gland plate can be set up, the maximum bearing bolt contact point can be set up with the connection clamp and the cable clamp, the maximum bearing bolt connection point.

The depth of the threaded hole 11 is half of the thickness of the lower connecting plate 6.

The edge of the steel cable clamping groove 8 is provided with an anti-abrasion round angle 9, and the anti-abrasion round angle 9 is used for facilitating installation and guiding and ensuring that swinging friction is generated after the bearing steel cable is fixed.

The fillet 10 of scraping is all provided with the edge that compresses tightly apron 4 on lower connecting plate 6, prevents scraping fillet 10 and avoids being scratched and stabbing in the installation by the constructor.

The first connecting bolt 2 and the second connecting bolt 12 are sleeved with a gasket 14 and a spring sheet 13, and the gasket 14 and the spring sheet 13 are positioned at the top of the upper pressing cover plate 4.

Lower connecting plate 6 all is the symmetrical structure setting with last apron 4 that compresses tightly, and last apron 4 that compresses tightly belongs to the symmetric design, and constructor in the installation, regardless of which direction, can both guarantee smooth installation.

Example 2: as shown in fig. 4-5, the photovoltaic module includes the lower connecting plate 6 and the upper pressing cover plate 4 described in embodiment 1, the bottom of the lower connecting plate 6 is adhered to the frameless photovoltaic panel by an adhesive, a connecting hole 17 is formed in the top of the lower connecting plate 6, mounting threads are formed on the inner side wall of the connecting hole 17, the depth of the connecting hole 17 is one half of that of the lower connecting plate 6, a third mounting hole 16 corresponding to the connecting hole 17 is formed in the upper pressing cover plate 4, a fixing bolt 15 is disposed in the third mounting hole 16, and the fixing bolt 15 is in threaded connection with the connecting hole 17.

In conclusion: when connection is needed, the bearing steel cable and the photovoltaic panel are connected and fastened through the bolt assembly by the connecting clamp, the upper pressing cover plate 4 and the lower connecting plate 6 are fastened through the first connecting bolt 2, the connecting nut 7 and the second connecting bolt 12, the photovoltaic panel can be fixed, and the bearing steel cable can be fixed, wherein the scraping-proof fillet 10 is used for protecting constructors from being scratched and stabbed in the installation process; the antifriction fillet 9 is for conveniently installing the guide and guaranteeing to produce the swing friction behind the fixed bearing cable wire, and first connecting bolt 2 passes behind first mounting hole 3 and the second mounting hole 5 and cooperates the fastening with lock nut, reaches the effect of stable fastening connection, and wherein, upper and lower cable wire presss from both sides groove 8 and presss from both sides tight bearing cable wire

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Claims

1. A cable and component connecting clamp of a photovoltaic flexible support is characterized by comprising a connecting clamp body (1), wherein the connecting clamp body (1) comprises a first connecting bolt (2), a second connecting bolt (12), an upper pressing cover plate (4), a first mounting hole (3), a second mounting hole (5), a threaded hole (11), a cable wire clamping groove (8), a lower connecting plate (6) and a connecting nut (7), the bottom of the lower connecting plate (6) is attached to a photovoltaic plate, the lower connecting plate (6) and the upper pressing cover plate (4) are arranged in parallel and corresponding to each other, the middle of the corresponding side wall of the lower connecting plate (6) and the upper pressing cover plate (4) is provided with the cable wire clamping groove (8), the two sides of the upper pressing cover plate (4) positioned on the cable wire clamping groove (8) are provided with first mounting holes (3), one side of the lower connecting plate (6) positioned on the cable wire clamping groove (8) is provided with the second mounting hole (5), the other side of the lower connecting plate (6) positioned on the cable wire clamping groove (8) is provided with the threaded hole (11), the threaded hole (11) and the first connecting bolt (5) are provided with the first connecting bolt (2), the first connecting bolt (6), and the first connecting nut (6), and a second connecting bolt (12) is arranged on the threaded hole (11) and the first mounting hole (3), and the second connecting bolt (12) is in threaded connection with the threaded hole (11).

2. The photovoltaic flexible stent cable and module connecting clamp according to claim 1, wherein the depth of the threaded hole (11) is half of the thickness of the lower connecting plate (6).

3. The cable and module connecting clamp of the photovoltaic flexible support according to claim 1, wherein the edges of the cable clamp groove (8) are provided with anti-abrasion fillets (9).

4. The cable and module connecting clamp of the photovoltaic flexible support according to claim 1, wherein the corners of the lower connecting plate (6) and the upper pressing cover plate (4) are provided with anti-scraping fillets (10).

5. The cable and assembly connecting clamp of the photovoltaic flexible support according to claim 1, wherein a gasket (14) and a spring plate (13) are sleeved on each of the first connecting bolt (2) and the second connecting bolt (12), and the gasket (14) and the spring plate (13) are positioned at the top of the upper pressing cover plate (4).

6. The clamp for connecting the cable and the assembly of the photovoltaic flexible support according to claim 1, wherein the lower connecting plate (6) and the upper pressing cover plate (4) are arranged in a symmetrical structure.