Universal civil photovoltaic system

Abstract

The utility model provides a universal civil photovoltaic system, which relates to the technical field of photovoltaic systems, and comprises a photovoltaic main body, a support frame body and accessories, the support frame body is used for connecting the photovoltaic main body, the support frame body comprises an accessory mounting frame, the accessory mounting frame is provided with a plurality of connecting positions, and the connecting positions are used for being connected with the accessories. According to site requirements, the accessory is installed at the connection position at a proper position, and the accessory at least comprises one of a cross rod, a hook, an expansion bolt and a counterweight tray. Through the arrangement of the photovoltaic main body, the support frame body and the accessories, suitable accessories are selected according to different installation site types, and the unique design of the support frame body enables the photovoltaic power generation device to have good adaptability to different accessories, so that the same product can realize various installation sites such as balconies, wall surfaces, flat roofs and the like under the condition that only the accessories need to be replaced; and the product has few parts, and is simple and quick to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic system technical field especially generalization civilian photovoltaic system. BACKGROUND

[0002] At present, the market needs different designs for different photovoltaic installation sites such as balcony, wall, flat roof, etc., has high customization degree, strong professionalism, complicated design process, and is troublesome to install, and generally needs professional installers. It is difficult for the purchaser to purchase the photovoltaic system as purchasing ordinary household appliances, which leads to the difficulty of further popularization of photovoltaic in the civilian market, and the present application is proposed for the above defects. UTILITY MODEL CONTENTS

[0003] The utility model discloses a generalization civilian photovoltaic system, through modularization, generalization design, can adapt to multiple types installation site, and simple installation.

[0004] In order to solve the above problems, the utility model provides generalization civilian photovoltaic system, including photovoltaic main part, support frame body and accessory, the support frame body is used for connecting photovoltaic main part, the support frame body includes accessory mounting frame, a plurality of connecting sites are arranged on the accessory mounting frame, the connecting site is used for connecting with the accessory, according to the site requirement, the accessory is installed at the connecting site of suitable position, the accessory at least includes one of horizontal pole, hook, expansion bolt, counterweight tray, wherein the horizontal pole and the hook are suitable for balcony installation, the expansion bolt is suitable for wall installation, and the counterweight tray is suitable for flat roof installation.

[0005] According to an embodiment of the utility model, the accessory still includes hoop, the hoop is used in cooperation with horizontal pole, and the hoop is fixed on the balcony railing in cooperation with the horizontal pole.

[0006] According to an embodiment of the utility model, a plurality of hoop mounting sites are arranged on the horizontal pole, including length direction and width direction, and the mounting position of the hoop is adjusted according to the distribution of the balcony railing.

[0007] According to an embodiment of the utility model, the accessory still includes support pad block, the counterweight tray is provided with pad block mounting hole for installing support pad block, the pad block mounting hole is a waist hole, the support pad block has a waist-shaped protrusion and can be clamped into the waist hole.

[0008] According to an embodiment of the utility model, the accessory still includes counterweight block, the counterweight block is used for setting in counterweight tray and counterweight, and the counterweight block can adopt the finished product or the way of on-site concrete pouring.

[0009] According to an embodiment of the utility model, a plurality of mounting holes are arranged on the hook, the mounting hole is used for connecting with the connecting site, the bolt can be connected at a plurality of mounting holes, and stable installation is realized.

[0010] According to an embodiment of the utility model, the hook is provided with a fastening hole for mounting a fastening bolt, and the bolt is installed at the fastening hole after the hook is hung on the balcony railing to prevent the hook from falling off.

[0011] According to an embodiment of the utility model, the connecting position is a connecting hole, and the connecting position is connected with the accessory through a bolt assembly, and in other schemes, clamping or other methods can be used to realize the connection.

[0012] According to an embodiment of the utility model, the support frame body further comprises a photovoltaic connecting frame and an angle adjusting frame, the angle adjusting frame is connected between the photovoltaic connecting frame and the accessory mounting frame, the included angle between the photovoltaic connecting frame and the accessory mounting frame is adjusted by adjusting the mounting position of the angle adjusting frame, and then the angle of the photovoltaic main body is adjusted to ensure the power generation efficiency.

[0013] According to an embodiment of the utility model, the photovoltaic connecting frame is provided with a protrusion, the protrusion is used for limiting the position of the photovoltaic main body on the photovoltaic connecting frame, the clamping position is convenient when the photovoltaic main body is installed, and the photovoltaic main body can be prevented from slipping off.

[0014] The utility model discloses the beneficial effect is, through the setting of photovoltaic main body, support frame body and accessory, wherein photovoltaic main body, support frame body can be assembled on the spot, can also be integrally delivered after preinstallation in factory, save the time required for on -the -spot installation, according to different installation site type, select suitable accessory, the unique design of support frame body makes it can have good adaptability to different accessories, thereby under the condition that only accessory is replaced, same product can realize balcony, wall surface, flat roof etc. Multiple installation sites, and product parts are few, and installation is simple, fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in connection with the drawings and embodiments.

[0016] Figure 1 It is structural schematic view of photovoltaic main body and support frame body;

[0017] Figure 2 It is structural schematic view of support frame body;

[0018] Figure 3 It is structural schematic view of cross bar and hoop;

[0019] Figure 4 It is structural schematic view of hook;

[0020] Figure 5 It is structural schematic view of expansion bolt;

[0021] Figure 6 It is structural schematic view of counterweight tray and support cushion block;

[0022] Figure 7 The installation schematic diagram of the balcony in Example 1;

[0023] Figure 8 The installation schematic diagram of the balcony in Example 2;

[0024] Figure 9 The installation schematic diagram of the hook on the support frame body in Example 2;

[0025] Figure 10 The installation schematic diagram of the expansion bolt on the support frame body in Example 3;

[0026] Figure 11 The installation schematic diagram of the roof in Example 4. DETAILED DESCRIPTION

[0027] The following description is only for disclosing the utility model so that those skilled in the art can implement the utility model. The examples in the following description are only for example, and those skilled in the art can think of other obvious modifications. The basic principles of the utility model defined in the following description can be applied to other embodiments, modification schemes, improvement schemes, equivalent schemes and other schemes without departing from the spirit and scope of the utility model.

[0028] Example 1:

[0029] The general civil photovoltaic system, such as Figure 1 , comprises a photovoltaic main body 1, a support frame body 2 and accessories, the support frame body 2 is used for connecting the photovoltaic main body 1, and the photovoltaic main body 1 comprises a photovoltaic panel.

[0030] As shown in Figure 2 , the support frame body 2 comprises an accessory mounting frame 21, a photovoltaic connecting frame 22 and an angle adjusting frame 23, one end of the accessory mounting frame 21 is movably connected with the photovoltaic connecting frame 22 through fasteners such as pins, bolts and the like, one end of the angle adjusting frame 23 is connected on the photovoltaic connecting frame 22, and the other end is mounted on the accessory mounting frame 21, according to the required angle, the angle adjusting frame 23 is connected with the corresponding position of the connecting position 26 to adjust the angle of the photovoltaic main body, so as to ensure the power generation efficiency.

[0031] As shown in Figure 2 , the photovoltaic connecting frame 22 is provided with protrusions 24 on the upper side and the lower side, respectively, the protrusions 24 are used for limiting the position of the photovoltaic main body 1 on the photovoltaic connecting frame 22, facilitating clamping during installation of the photovoltaic main body 1, and preventing the photovoltaic main body 1 from slipping off.

[0032] The plurality of connecting positions 26 provided on the accessory mounting frame 21 are connecting holes, which are provided on both sides and the front face, and the connecting positions 26 are connected with the accessories through bolt assemblies.

[0033] The connecting position 26 is used to connect with the accessory, and the accessory is installed at the connecting position 26 according to the site requirement.

[0034] In this embodiment, the photovoltaic main body 1 is installed on the balcony, and Figure 3 , the accessory includes a crossbar 31 and a clamp 32, and Figure 7 , two groups of support frame bodies 2 are installed on the photovoltaic main body 1, the crossbar 31 can be provided in multiple groups and is connected between the two groups of support frame bodies 2 through a bolt assembly, and the clamp 32 is used in cooperation with the crossbar 31, and the clamp 32 is fixed on the balcony railing 4 in cooperation with the crossbar 31 to realize installation.

[0035] The crossbar 31 is provided with a plurality of clamp mounting positions 311, including the length direction and the width direction, and the installation position of the clamp 32 is adjusted according to the distribution of the balcony railing 4.

[0036] Embodiment 2:

[0037] In this embodiment, the photovoltaic main body 1 is installed on the balcony, and different from the embodiment 1, the accessory in this embodiment includes a hook 33, as shown in Figure 4 , Figure 8 , Figure 9 , the hook 33 is provided with a plurality of mounting holes 331, and the mounting hole 331 is used to connect with the connecting position 26, and the top end of each accessory mounting frame 21 is provided with a hook 33, and the hook 33 is hung on the top of the balcony railing 4, and the bolt can be connected at the plurality of mounting holes 331 to realize stable connection, and the hook 33 is provided with a fastening hole 332 for installing a fastening bolt, and after the hook 33 is hung on the balcony railing 4, the bolt is installed at the fastening hole 332 to prevent the hook 33 from falling off.

[0038] Because the hook can directly hang the photovoltaic system main body on the balcony railing and then screw the bolt, the installation mode is more convenient than that of the embodiment 1.

[0039] Embodiment 3:

[0040] Different from the embodiment 1, the photovoltaic main body 1 in this embodiment is installed on the wall surface, as shown in Figure 5 , Figure 10 , the accessory in this embodiment includes an expansion bolt 34, and a plurality of expansion bolts 34 are installed on the accessory mounting frame 21, and the photovoltaic system is installed on the wall surface by using the expansion bolt 34.

[0041] Embodiment 4:

[0042] Different from the embodiment 1, the photovoltaic main body 1 in this embodiment is installed on the roof or the like similar plane, as shown in Figure 6 , Figure 11In the embodiment, the accessory includes a counterweight tray 35, a support pad 36, and a counterweight 37. The counterweight tray 35 is provided with a plurality of pad mounting holes 351 for mounting the support pad 36. The pad mounting holes 351 are waist-shaped holes. The support pad 36 has a waist-shaped protrusion that can be clamped into the waist-shaped hole. The counterweight 37 is used to set in the counterweight tray 35 for counterweighting. The counterweight 37 can be a finished product or be casted on site.

[0043] Optionally, the accessory mounting frame 21 can also be provided with a hole for mounting the support pad 36.

[0044] The counterweight tray 35 is connected to the accessory mounting frame 21 by fasteners. The support pad is clamped into the long waist-shaped hole at the bottom of the photovoltaic system body and the bottom of the counterweight tray. The counterweight is pressed on the counterweight tray to complete the installation.

[0045] Embodiment 5

[0046] On the basis of any of the above embodiments, the accessory mounting frame 21 and the photovoltaic connecting frame 22 are both provided with a U-shaped cross section. The width of the photovoltaic connecting frame 22 is greater than that of the accessory mounting frame 21 and the angle adjusting frame 23. Therefore, when folded, the angle adjusting frame 23 can be accommodated in the accessory mounting frame 21, and the accessory mounting frame 21 can be accommodated in the photovoltaic connecting frame 22, thereby saving space and facilitating transportation.

[0047] It should be understood by those skilled in the art that the above description and the embodiments of the utility model shown in the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principle, the embodiments of the utility model can be modified and changed in any way.

Claims

1. A generalized civilian photovoltaic system, characterized by: The utility model provides a photovoltaic module support frame, including photovoltaic body (1), support frame body (2) and accessory, support frame body (2) is used to connect photovoltaic body (1), support frame body (2) includes accessory mounting frame (21), be provided with a plurality of connecting sites (26) on accessory mounting frame (21), connecting sites (26) are used to be connected with accessory, according to the site requirement installs accessory at the connecting site (26) of suitable position, and the accessory includes at least one of cross bar (31), hook (33), expansion bolt (34), counterweight tray (35).

2. The generalized civil photovoltaic system of claim 1, wherein: The accessory further includes a hoop (32) that is used in cooperation with the cross bar (31).

3. The generalized civil photovoltaic system of claim 2, wherein: The cross bar (31) is provided with a plurality of hoop mounting sites (311).

4. The generalized civil photovoltaic system of claim 1, wherein: The accessory further includes a support pad (36), and the counterweight tray (35) is provided with a pad mounting hole (351) for mounting the support pad (36).

5. The generalized civil photovoltaic system of claim 4, wherein: The accessory further includes a counterweight block (37) for setting in the counterweight tray (35) to counterweight.

6. The generalized civil photovoltaic system of claim 1, wherein: The hook (33) is provided with a plurality of mounting holes (331) for connecting with the connecting sites (26).

7. The generalized civil photovoltaic system of claim 6, wherein: The hook (33) is provided with a fastening hole (332) for mounting a fastening bolt.

8. The generalized civil photovoltaic system according to any of claims 1-7, characterized in that: The connecting sites (26) are connecting holes, and the connecting sites (26) are connected with the accessory through a bolt assembly.

9. The generalized civil photovoltaic system of claim 8, wherein: The support frame body (2) further includes a photovoltaic connecting frame (22) and an angle adjusting frame (23), the angle adjusting frame (23) is connected between the photovoltaic connecting frame (22) and the accessory mounting frame (21), and the included angle between the photovoltaic connecting frame (22) and the accessory mounting frame (21) is adjusted by adjusting the mounting position of the angle adjusting frame (23).

10. The generalized civil photovoltaic system of claim 9, wherein: The photovoltaic connecting frame (22) is provided with a protrusion (24) for limiting the position of the photovoltaic body (1) on the photovoltaic connecting frame (22).

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