CN203562992U - A mounting system for mounting solar panels - Google Patents

Abstract

The utility model discloses a support system used for installing solar panels. The support system comprises a sliding rail and a sliding block assembly which are in sliding fit with each other, wherein the sliding rail is encircled by a bottom plate, a top plate and two side plates, and the top plate extends along the two sides to form a sliding part matched with the sliding block assembly. Compared with an open sliding rail in the prior art, the sliding rail in the utility model is a closed sliding rail encircled by the bottom plate, the top plate and the two side plates, the mechanical strength of the installation support is enhanced, the bearing capacity is increased, the service life is prolonged, and the reliability and firmness of solar panel installation are ensured. In a preferred scheme of the utility model, an included angle is formed between each of the two side plates and the bottom plate of the sliding rail, the included angle is greater than 30 degrees and smaller than 80 degrees, the support system further includes at least one supporting and fixing mechanism, the supporting and fixing mechanism includes a lower supporting assembly and an upper pressing plate and bolt assembly, and the sliding rail can be disassembled and assembled quickly and efficiently through the supporting and fixing mechanism, thereby improving the work efficiency of solar panel installation by operators and reducing the labor intensity.

Description

A mounting system for mounting solar panels

technical field

The utility model relates to the technical field of bracket systems for solar panels, in particular to a bracket system for installing solar panels.

Background technique

The bracket system for installing solar panels includes sliding rails and press-fit assemblies, wherein the slide rails include a bottom plate and two side panels, and the two side panels are bent inward to form inner hooks; the press-fit assemblies include The sliding part and the pressure plate are connected by the bolt assembly. The pressure plate can move up and down in the axial direction of the bolt assembly relative to the sliding part. The sliding part has outer hooks that are respectively adapted to the two inner hooks. Hook and outer card hook slide fit.

In the actual installation process, first, a plurality of slide rails arranged in parallel are fixedly connected to the solid structure of the roof through bolt assemblies, and then the press-fit components are installed on the slide rails, and then the solar panels are tiled on the roof in turn. On the slide rail, finally tighten the bolt assembly to press and connect the solar panel to the slide rail through the pressure plate.

In the actual use process, the weight of the solar panel is mainly borne by the slide rail. Since the shape of the slide rail is open, its bending strength is low, and it is easy to deform or break under the action of external load, which will cause a roof. Shedding problem.

In view of this, those skilled in the art urgently need to find another way to provide a bracket system for installing solar panels to solve the problems of low strength and poor bearing capacity of the slide rails in the existing bracket system, resulting in poor installation reliability and firmness of solar panels. .

Utility model content

In view of the above defects, the core purpose of this utility model is to provide a support system for installing solar panels to solve the problems of low strength and poor bearing capacity of the slide rails in the existing support system, which cause poor reliability and firmness of solar panel installation. The problem.

A bracket system for installing solar panels provided by the utility model includes a slide rail and a slider assembly that are slidably matched. The slide rail is enclosed by a bottom plate, a top plate and two side plates, and the top plate is The left and right sides extend to cooperate with the slider assembly.

Preferably, the two side plates are arranged at an included angle with the bottom plate, and the included angle is greater than 30° and less than 80°.

Preferably, the angles formed by the two side plates and the bottom plate are equal.

Preferably, a supporting and fixing mechanism is also included, the supporting and fixing mechanism includes a first supporting and clamping part, a second supporting and clamping part and a bolt assembly, and the first supporting and clamping part is used for fixed connection with the solid structure at the installation site ; The first support clamp and the second support clamp both have a "V"-shaped groove, and the two "V"-shaped grooves are arranged opposite to each other and can accommodate the bottom plate ( 11) and two side plates; the rod of the bolt assembly passes through the first support clamp and is threadedly connected with the second support clamp, and the first support clamp can be opposite The second supporting clamp moves along the rod.

Preferably, the supporting and fixing mechanism further includes an elastic member, the elastic member is disposed between the first supporting clamping member and the second supporting clamping member and sleeved on the rod;

Loosen the bolt assembly, the first support clamp and the second support clamp move relatively along the rod under the elastic force of the elastic member, tighten the bolt assembly, the first support clamp A supporting clamping part and the second supporting clamping part move toward each other along the rod part against the elastic force of the elastic part.

Preferably, the second supporting clamp includes a selectively connectable support plate and a connecting plate, the “V”-shaped groove is provided on the supporting plate, and the connecting plate is fixedly connected to the solid structure .

Preferably, it also includes a support and fixation mechanism, the support and fixation mechanism includes a lower support mechanism and an upper pressing mechanism, the lower support mechanism is used for fixed connection with the solid structure at the installation site, and the lower support mechanism has a "V" One of the bottom plate and the two side plates is inserted into the “V”-shaped groove, the upper pressing mechanism is connected to the lower supporting mechanism, and passes through the other side The plate presses the slide rail into the "V" shaped groove.

Preferably, the upper pressing part includes an upper pressing plate and a force applying part, the upper pressing plate is hinged to the lower supporting mechanism, and the applying force can drive the upper pressing plate to rotate relative to the lower supporting mechanism and press Tighten the side panels.

Preferably, the force applying part is a bolt assembly, the rod of the bolt assembly passes through the upper pressing plate and is threadedly connected with the lower supporting mechanism, and the upper pressing plate has a strip-shaped through hole; the upper pressing plate During the rotation relative to the lower supporting mechanism, the upper pressing plate moves relative to the bolt assembly along the length direction of the elongated through hole.

Preferably, the upper pressing plate and the lower supporting member are hinged through a matching rotating groove and rotating portion, one of the rotating groove and the rotating portion is located on the upper pressing plate, and the other is located on the lower supporting member. The supporting part; the rotating groove is a "U"-shaped groove, the rotating part is inserted into the groove, the side wall of the groove has an arc-shaped protrusion, and the rotating part has a The arc-shaped groove is matched with the arc-shaped protrusion, and the rotating part rotates around the arc-shaped boss relative to the groove.

Preferably, the lower support member includes a support plate and a connecting plate that can be selectively connected, the “V”-shaped groove and the rotation groove are provided on the support plate, and the connecting plate and the solid structure Fixed connection.

Preferably, the support plate and the connection plate are fixedly connected by a bolt assembly, and the support plate or the connection plate has a strip-shaped installation hole through which the rod portion of the bolt assembly passes.

Preferably, the connecting plate is an "L"-shaped structure, the connecting plate is connected to the support plate through a vertical part, and connected to the solid structure through a horizontal part.

Preferably, the horizontal portion and the support plate are respectively located on two sides of the vertical portion.

Preferably, the connecting plate is a stepped shape formed by bending the vertical plate downward three times at 90° along the same side, the connecting plate is connected to the support plate through the vertical part at the upper end, and connected to the supporting plate through the horizontal part at the lower end. The solid structure is connected, there is an intermediate horizontal portion between the upper vertical portion and the lower horizontal portion, and the length of the intermediate horizontal portion is greater than or equal to the length of the support plate.

The installation bracket of the solar battery panel provided by the utility model includes a slide rail and a slider assembly that are slidably matched. Fitting sliding part.

Compared with the open slide rail in the prior art, the closed slide rail enclosed by the bottom plate, the top plate and two side plates in this scheme enhances the mechanical strength of the mounting bracket and increases its bearing capacity, thus It prolongs its service life and ensures the reliability and firmness of solar panel installation.

In a preferred solution of the present utility model, the two side plates of the slide rail are set at an included angle with the bottom plate, and the included angle is greater than 30° and less than 80°. In addition, it also includes at least one support and fixation mechanism, the support and fixation mechanism includes a lower support assembly, an upper pressure plate and a bolt assembly, wherein the lower support component has a "V"-shaped groove, and the side plate and the bottom plate of the slide rail are inserted into the "V" ""-shaped groove, the upper platen is hingedly connected to the lower support assembly, the rod of the bolt assembly passes through the upper platen and is threadedly connected with the lower support part, the upper platen has a strip-shaped through hole; the upper platen rotates relative to the lower support mechanism During the process, the bolt assembly moves in the elongated through hole along the length direction relative to the upper pressing plate.

When fixing the slide rail, tighten the bolt assembly, and the upper pressure plate will rotate relative to the lower support mechanism to resist the side plate under the axial force of the bolt assembly; when removing the slide rail, loosen the bolt assembly, and then make the upper pressure plate relative to the lower support mechanism The mechanism is turned in reverse to remove the slide.

This solution utilizes the support and fixing mechanism of the above structure to quickly and efficiently complete the disassembly and assembly of the slide rail, thereby improving the work efficiency of the operator for installing the solar panel and reducing its labor intensity.

Description of drawings

Fig. 1 shows the structural representation of the embodiment of the slide rail provided by the utility model;

Fig. 2 shows the structural schematic view of the first specific embodiment of the support and fixing mechanism provided by the utility model;

Fig. 3 shows a schematic diagram of an exploded structure of the supporting and fixing mechanism shown in Fig. 2;

Fig. 4 shows a schematic structural view of the upper platen shown in Fig. 2;

Figure 5 shows a schematic structural view of the support plate shown in Figure 2;

Fig. 6 shows a schematic structural view of the connecting plate shown in Fig. 2;

Fig. 7 shows a schematic structural view of the first specific embodiment of the support and fixing mechanism provided by the present invention;

Fig. 8 shows a schematic diagram of an exploded structure of the supporting and fixing mechanism shown in Fig. 7;

Fig. 9 shows a schematic structural view of the connecting plate shown in Fig. 8;

Fig. 10 shows a schematic structural view of a third specific embodiment of the support and fixing mechanism provided by the present invention;

FIG. 11 shows a schematic diagram of an exploded structure of the supporting and fixing mechanism shown in FIG. 10 .

Correspondence between the reference signs and the names of the various parts in Fig. 1 to Fig. 11:

1 slide rail, 11 bottom plate, 12 top plate, 13 side plate, 2 support fixing mechanism, 21 lower support assembly, 211 support plate, 211-A second "V" shaped groove, 211-B rotating groove, 211-B1 Arc-shaped boss, (212 and 212″) connecting plate, 22 upper pressing assembly, 221 upper pressing plate, 221-A rotating part, 221-A1 arc-shaped groove, 221-B strip-shaped mounting hole, 222 second Bolt assembly, 21' first support clamping piece, 22' second support clamping piece, 23' elastic component, 24' first bolt assembly, C first "V" shaped groove.

Detailed ways

The core of the utility model is to improve a support system for installing solar panels to solve the problems of low strength and poor bearing capacity of slide rails in existing support systems, which cause poor installation reliability and firmness of solar panels.

Without loss of generality, the specific structure and installation process of the bracket system for installing solar panels provided by the present invention will be described by taking solar panels installed on the roof as an example in conjunction with the accompanying drawings. It can be understood that the bracket system for installing solar panels provided in this solution is not limited to installing solar panels on roofs, and can also be used to install solar panels on other physical structures of buildings.

Please refer to Figures 2 to 3, wherein Figure 1 shows a schematic structural view of a specific embodiment of the slide rail provided by the present invention, and Figure 2 shows the support and fixing mechanism provided by the present invention and the slide shown in Figure 1 The structural schematic diagram of the rail assembly, Fig. 3 shows the structural schematic diagram of the supporting and fixing mechanism shown in Fig. 2 .

As shown in Figure 1, the support system for installing solar panels provided by this solution includes a slide rail 1 and a sliding assembly (not shown in the figure) that are slidingly fitted, wherein the slide rail 1 consists of a bottom plate 11, a top plate 12 and The two side plates 13 are enclosed, and the top plate 12 extends along the left and right sides to cooperate with the sliding assembly.

Compared with the open slide rail 1 structure in the prior art, this scheme designs the slide rail 1 as a closed structure, which enhances the strength of the slide rail 1, increases its bearing capacity, and reduces the probability of its deformation or fracture. Therefore, the reliability and firmness of installing the solar panel are improved.

It should be noted that, the two side plates 13 of the above-mentioned slide rail 1 are set at an included angle with the bottom plate 11, and the included angle is greater than 30° and less than 80°. According to the simulated force analysis surface, when the value of the included angle is within the above value range, the strength of the slide rail 1 is higher and the bearing capacity is stronger. Further force analysis shows that when the angles formed by the two side plates 13 and the bottom plate 11 are equal, the effect of improving the strength and bearing capacity of the slide rail 1 is the best. It can be understood that the two side plates 13 and the bottom plate 11 can also be arranged at other angles on the basis of meeting the strength and processing requirements of the enhanced slide rail 1 .

Further, as shown in Figure 2, the support system for installing solar panels in this solution also includes a support and fixation mechanism 2, and the support and fixation mechanism 2 includes a lower support assembly 21 for fixed connection with the solid structure of the roof and an upper pressing Assembly 22, wherein the lower support assembly 21 has a second "V"-shaped groove 211-A, the floor and side panels 13 of the slide rail 1 are inserted into the second "V"-shaped groove 211-A, and the upper pressing The assembly 22 presses the slide rail 1 into the second "V"-shaped groove 211-A through the other side plate 13 . In order to facilitate understanding of the specific structure of the supporting and fixing mechanism 2 , please refer to FIG. 3 and FIG. 4 together, wherein FIG. 4 shows a schematic diagram of an exploded structure of the supporting and fixing mechanism 2 shown in FIG. 3 .

Specifically, as shown in Figures 2 and 3, the upper pressing assembly 22 includes an upper pressing plate 221 and a second bolt assembly 222, the upper pressing plate 221 is hingedly connected to the lower supporting assembly 21, and the rod portion of the second bolt assembly 222 passes through The upper pressing plate 221 is threadedly connected with the lower supporting part, and the upper pressing plate 221 has a strip-shaped mounting hole 221-B; during the rotation process of the upper pressing plate 221 relative to the lower supporting mechanism, the upper pressing plate 221 is relative to the bolt along the length direction of the mounting hole 221-B. Components move. In order to facilitate understanding of the specific structure of the supporting and fixing mechanism, please also refer to FIG. 5 , which shows a schematic structural view of the upper platen shown in FIG. 3 .

When fixing the slide rail 1, tighten the second bolt assembly 222, and the upper pressure plate 221 rotates relative to the lower support mechanism to be against the side plate 13 under the axial force of the second bolt assembly 222; Two bolt assemblies 222 , and then make the upper pressing plate 221 reversely rotate relative to the lower support mechanism to remove the slide rail 1 .

This solution can quickly and efficiently complete the disassembly and assembly process of the slide rail 1 through the supporting and fixing mechanism 2 of the above structure, thereby improving the work efficiency of the operator for installing the solar panel and reducing its labor intensity. It can be understood that on the basis of meeting the connection strength and process requirements, the fixed connection relationship between the slide rail 1 and the solid structure can also be realized by welding or other technical means commonly used by those skilled in the art.

As mentioned above, the bolt assembly is specifically used as the force-applying part in this scheme, and the downward pressing force is applied to the slide rail 1 through the upper pressing plate 221. It can be understood that, on the basis of meeting the processing and assembly process requirements, the A rotating shaft mechanism with a torque control component can also be used to realize the hinge connection between the upper pressing plate 221 and the lower support mechanism and the downward force of the upper pressing plate 221 on the slide rail 1 .

It should be noted that, as shown in FIG. 3 , the upper platen 221 and the lower support assembly 21 in this solution are hinged through the matching rotating groove 211-B and rotating part 221-A, wherein the rotating groove 211-B is specifically The "U"-shaped groove located on the lower support mechanism has an arc-shaped boss 211-B1 on the side wall of the rotating groove 211-B, and the rotating part 221-A is located on the upper platen 221 and has an arc-shaped boss. The arc-shaped groove 221-A1 matched with the platform 211-B1, the rotating part 221-A can be inserted into the rotating groove 211-B and rotate around the arc-shaped boss 211-B1 in the rotating groove 211-B . In order to facilitate the understanding of the assembly relationship between the upper platen and the lower support assembly, please refer to Figure 6 and Figure 7 together, wherein Figure 6 shows a schematic structural view of the support plate shown in Figure 3, and Figure 7 shows the structure of the support plate shown in Figure 3 A schematic diagram showing the structure of the connection board.

Obviously, this solution utilizes the structural features of the upper platen 221 and the lower support assembly 21 to skillfully realize the hinged connection between the two, and has the characteristics of simple structure and low cost. It can be understood that on the basis of satisfying the hinge connection relationship, processing and assembly process requirements of the two, in this solution, common technical means such as rotating shafts can also be used by those skilled in the art to realize the hinge relationship between the lower support assembly 21 and the upper platen 221 .

In addition, it should be noted that the rotation groove 211-B and the rotation part 221-A in this solution are respectively located on the lower support assembly 21 and the upper pressure plate 221, on the basis of satisfying the hinge connection relationship, processing and assembly process requirements of the two , the two can also be arranged in reverse, that is, the rotation groove 211-B is located on the upper platen 221 , and the rotation portion 221-A is located on the lower support assembly 21 .

Further, as shown in FIG. 3 , the lower support assembly 21 in this solution includes a support plate 211 and a connecting plate 212 in an "L" shape, a second "V" groove 211-A and a rotation groove 211- B is arranged on the support plate 211, the connection plate 212 is fixedly connected with the solid structure through its horizontal part, the support plate 211 is optionally connected to the vertical part of the connection plate 212, and is located on the opposite side of the horizontal part, that is, the connection plate 212 The horizontal part and the support plate 211 are respectively located on both sides thereof. Specifically, the vertical portion of the connecting plate 212 has a strip-shaped installation hole 212-A arranged along the vertical direction through which the bolt assembly passes, and the support plate 211 has an installation hole adapted to the bolt assembly. During the installation process, the relative positions of the support plate 211 and the connection plate 212 may be adjusted according to the actual conditions of the installation site, so as to expand the application range of the support components.

It should be noted that since the horizontal parts of the support plate 211 and the connecting plate 212 protrude perpendicular to the vertical part, in order to avoid the interference of the supporting plate 211 when the connecting plate 212 is installed, in this solution, the supporting plate 211 is connected to the horizontal the opposite side of the section.

As shown in Figure 8, this Figure 8 shows a schematic structural view of another embodiment of the support and fixing mechanism provided by the present invention. In order to avoid the interference of the support plate 211 in the process of installing the connecting plate, this solution provides another The connecting plate 212 "is a strip-shaped steel plate that is bent 90° down three times on the same side to form a ladder-like structure. The connecting plate 212" is optionally connected to the support plate 211 through the vertical part at the upper end. The lower horizontal part is connected to the solid structure, and there is an intermediate horizontal part between the upper vertical part and the lower horizontal part, and the length of the intermediate horizontal part is greater than or equal to the length of the support plate 211 . In order to facilitate the understanding of the specific structure of the supporting and fixing mechanism 2, please refer to Figure 9 and Figure 10 together, wherein, Figure 9 shows a schematic diagram of the exploded structure of the supporting and fixing mechanism shown in Figure 8, and Figure 10 shows the schematic diagram of the supporting and fixing mechanism shown in Figure 9 Schematic diagram of the connection plate structure. It should be noted that, except for the specific structure of the support plate, the specific structures and connection methods of other components in the supporting and fixing mechanism 2 are the same as those in the previous embodiment, so details will not be repeated here.

In addition, in this solution, there are matching wave-shaped positioning structures on the corresponding surfaces of the connecting plate 212 and the supporting plate 211. After the relative height positions of the supporting plate 211 and the connecting plate 212 are determined during the installation process, the wave-shaped positioning structure realizes two positions. Or the pre-positioning, and then fixed connection through the bolt assembly. Obviously, the assembly of the supporting plate 211 and the connecting plate 212 can be quickly and efficiently completed by adopting the above-mentioned pre-positioning structure, thereby further improving the installation efficiency and reducing the labor intensity of the operator.

The utility model also provides a supporting and fixing mechanism, please refer to Fig. 10 and Fig. 11 for the specific structure, wherein Fig. 10 shows a structural schematic diagram of the third specific embodiment of the supporting and fixing mechanism provided by the utility model, and Fig. 11 shows A schematic diagram of the exploded structure of the supporting and fixing mechanism shown in Fig. 10 is shown.

As shown in Figure 10, the supporting and fixing mechanism includes a first supporting and clamping part 21', a second supporting and clamping part 22' and a first bolt assembly 23', and the first supporting and clamping part 21' is used to connect with the entity on the installation site. The structure is fixedly connected; the first support clamping part 21' and the second support clamping part 22' both have a first "V"-shaped groove C, and the two first "V"-shaped grooves are oppositely arranged and can be Accommodate the bottom plate 11 and two side plates (13); the rod of the first bolt assembly 23' passes through the first support clamp 21 and is screwed with the second support clamp 22', the first support clamp 21' is movable along the shaft of the first bolt assembly 23' relative to the second support clamp 22'.

Further, as shown in FIG. 10 , in order to improve the operability of the bracket system, the above-mentioned supporting and fixing mechanism further includes an elastic member 24 ′, and the elastic member 24 ′ is arranged on the first supporting and clamping member 21 ′ and the second supporting and clamping member 22 ' between and sleeved on the rod of the first bolt assembly 23';

During the assembly and disassembly process, the first bolt assembly 23' is loosened, and the first support clamping member 21 and the second support clamping member 22 move relatively along the rod under the elastic force of the elastic member 24'; tighten the first bolt assembly 23 ′, the first support clamping member 21 ′ and the second support clamping member 22 ′ overcome the elastic force of the elastic member 24 ′ and move toward each other along the rod.

Apparently, compared with the aforementioned two embodiments of the supporting and fixing mechanism, the structure of the third embodiment is relatively simple, so the manufacturing cost is relatively low.

In addition, the first supporting and clamping member 21' includes a supporting plate 211' and a connecting plate 212' that can be selectively connected, the first "V"-shaped groove C is provided on the supporting plate 211', and the connecting plate 212' is connected to the connecting plate 212'. The solid structure is fixedly connected. It should be noted that the specific structure of the connecting plate in this embodiment is the same as that in the above two embodiments and has the same technical effect, so it will not be repeated here.

The above descriptions are only preferred embodiments of the present utility model, and do not constitute a limitation to the protection scope of the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims (15)

1. one kind for installing the mounting system of solar panels, comprise the slide rail (1) and the slide block assembly that are slidably matched, it is characterized in that, described slide rail (1) is enclosed and is formed by base plate (11), top board (12) and two side plates (13), and described top board extends and coordinates with described slide block assembly along the left and right sides.

2. according to claim 1ly for the mounting system of solar panels is installed, it is characterized in that, two described side plates (13) all become angle setting with described base plate (11), and described angle is greater than 30 ° and be less than 80 °.

3. according to claim 2ly for the mounting system of solar panels is installed, it is characterized in that, two described side plates (13) equate with described base plate (11) angle.

According to described in claim 2 or 3 for the mounting system of solar panels is installed, it is characterized in that, also comprise support fixed mechanism, described support fixed mechanism comprises the first support clamp (21 '), the second support clamp (22 ') and bolt assembly (23 '), and described the first support clamp (21 ') is for being fixedly connected with the entity structure of erecting bed; Described the first support clamp (21 ') and described the second support clamp (22 ') all there is " V " font groove (C), described in two, arranges in opposite directions also can accommodating described base plate (11) and two described side plates (13) for " V " font groove (C); The bar portion of described bolt assembly (23 ') is through described the first support clamp (21 ') being threaded with described the second support clamp (22 '), and described the first support clamp (21 ') can move along described bar portion with respect to described the second support clamp (22 ').

5. according to claim 4 for the mounting system of solar panels is installed, it is characterized in that, described support fixed mechanism (2 ') also comprises elastomeric element (24 '), and described elastomeric element (24 ') is arranged between described the first support clamp (21 ') and described the second support clamp (22 ') and is sheathed on described bar portion;

Unscrew described bolt assembly (24 '), described the first support clamp (21 ') and described the second support clamp (22 ') relatively move along described bar portion under the elastic force of described elastomeric element (24 '), tighten described bolt assembly (24 '), the elastic force that described the first support clamp (21 ') and described the second support clamp (22 ') overcome described elastomeric element (24 ') moves in opposite directions along described bar portion.

6. according to claim 5 for the mounting system of solar panels is installed, it is characterized in that, described the second support clamp (21 ') comprises supporting bracket (211 ') and the connecting plate (212 ') selectively connecting, described " V " font groove (C) is located at described supporting bracket (211 '), and described connecting plate (212 ') is fixedly connected with described entity structure.

According to described in claim 2 or 3 for the mounting system of solar panels is installed, it is characterized in that, also comprise and support fixed mechanism (2), described support fixed mechanism (2) comprise lower supporting assembly (21) and on hold down assembly (22), described lower supporting assembly (21) is for being fixedly connected with the entity structure of erecting bed, described lower supporting assembly (21) has " V " font groove (211-A), in two described side plates (13), one and described base plate (11) insert described " V " font groove (211-A), on described, hold down assembly (22) be connected in described lower supporting assembly (21), and by side plate described in another (13), described slide rail (1) is pressed in described " V " font groove (211-A).

8. according to claim 7 for the mounting system of solar panels is installed, it is characterized in that, on described, hold down assembly (22) comprise top board (221) and force application part (222), described top board (221) is hinged with described lower supporting assembly (21), and described force application part (222) can drive described top board (221) to rotate and compress described side plate (13) with respect to described lower supporting assembly (21).

9. according to claim 8 for the mounting system of solar panels is installed, it is characterized in that, described force application part (222) is bolt assembly, the bar portion of described bolt assembly passes described top board (221) and is threaded with described lower supporting assembly (21), and described top board (221) has strip through hole (221-B); Described top board (221) is with respect in described lower supporting assembly (21) rotation process, and described top board (221) moves with respect to described bolt assembly along the length direction of described strip through hole (221-B).

10. according to claim 8 for the mounting system of solar panels is installed, it is characterized in that, described top board (221) and described lower supporting assembly (21) are hinged by suitable rotation slot (211-B) and rotation section (221-A), in described rotation slot (211-B) and described rotation section (221-A), one is positioned at described top board (221), and another one is positioned at described lower support parts (21); Described rotation slot (211-B) is " U " font groove, described rotation section (221-A) is plugged in described rotation slot (211-B), one sidewall of described rotation slot (211-B) has arc boss (211-B1), and described rotation section (221-A) has the arc groove (221-A1) suitable with described arc boss (211-B1); Rotate with respect to described rotation slot (221-A) around described arc boss (211-B1) described rotation section (221-A).

11. is according to claim 10 for the mounting system of solar panels is installed, it is characterized in that, described lower supporting assembly (21) comprises supporting bracket (211) and the connecting plate (212) selectively connecting, described " V " font groove (211-A) and described rotation slot (211-B) are located at described supporting bracket (211), and described connecting plate (212) is fixedly connected with described entity structure.

12. is according to claim 11 for the mounting system of solar panels is installed, it is characterized in that, described supporting bracket (211) is fixedly connected with by bolt assembly with described connecting plate (212), and described supporting bracket (211) or described connecting plate (212) have the strip installing hole passing for the bar portion of described bolt assembly.

13. is according to claim 11 for the mounting system of solar panels is installed, it is characterized in that, described connecting plate (212) is " L " font structure, described connecting plate (212) is connected with described supporting bracket (211) by vertical portion, by horizontal part, is connected with described entity structure.

14. according to claim 13ly is characterized in that for the mounting system of solar panels is installed, and described horizontal part and described supporting bracket (212) lay respectively at the both sides of described vertical portion.

15. is according to claim 11 for the mounting system of solar panels is installed, it is characterized in that, described connecting plate (212 ") be by strip steel plate along homonymy downwards through three 90 ° of step structures that bending forms; (212 ") are connected with described supporting bracket (211) by vertical portion, upper end described connecting plate, by lower end horizontal part, be connected with described entity structure, between vertical portion, described upper end and described lower end horizontal part, have by-level portion, the length of described by-level portion is more than or equal to the length of described supporting bracket (211).

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