Photovoltaic support convenient to disassemble and assemble

Abstract

The utility model relates to the field of photovoltaic equipment, in particular to a photovoltaic support convenient to disassemble and assemble, which comprises a supporting base, a supporting column is arranged on the supporting base, the lower end of the supporting column is fixed on the supporting base, a connecting table is arranged at the upper end of the supporting column, and an adjusting support is detachably arranged on the connecting table. A cross rod is arranged at the top of the adjusting support, a plurality of photovoltaic connecting pieces are arranged on the cross rod, a photovoltaic mounting frame is arranged on the upper portions of the photovoltaic connecting pieces, an adjusting seat is arranged at the lower end of the adjusting support, a bearing seat is arranged on the connecting table, and a ball bearing is arranged on the bearing seat. The adjusting seat is fixed on the ball bearing, adjusting rods are arranged on two sides of the adjusting support, the lower ends of the adjusting rods are hinged to the adjusting seat, the upper ends of the adjusting rods are fixed on the cross rod, and the photovoltaic support solves the problems that a photovoltaic support in the prior art cannot be quickly disassembled and assembled, is not easy to carry and is not convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic equipment field, concretely to photovoltaic support convenient to dismount. BACKGROUND

[0002] With the importance of energy conservation and emission reduction, solar energy products are more and more widely used, and the application of photovoltaic power generation is more and more common. During the installation and use of solar photovoltaic modules, photovoltaic supports are needed for fixed connection to adjust the installation angle and maintain a certain ground clearance, so as to maximize the power generation and ensure that the solar photovoltaic modules are continuously fixed for at least 25 years.

[0003] In addition, other lock forms are also recorded in the disclosed technical solutions, such as a patent with publication number CN109412520A, which discloses a photovoltaic support, which includes a plurality of base rods, a rotating rod is hingedly connected to one end of the base rod, a telescopic rod with adjustable length is hingedly connected to the other end of the base rod, the end of the telescopic rod away from the base rod is hingedly connected with the rotating rod, and a plurality of horizontal rods for installing photovoltaic panels are fixed between the plurality of rotating rods; the telescopic rod includes a rotating tube hingedly connected to the base rod, a support rod is telescopically arranged at the end of the rotating tube away from the base rod, and the end of the support rod away from the rotating tube is hingedly connected with the rotating rod.

[0004] However, for the installation of photovoltaic panels in mountainous areas, the construction difficulty is great, the terrain of the mountainous area is large and the ground is irregular, which brings great difficulty to the construction. The soil bearing capacity of the civil part is low, the foundation needs to be treated, and the installation difficulty of the structure part is great: in the case of steep mountainous area, a crane and other equipment need to be used for installation, and at the same time, the stability and safety of the support need to be ensured, the randomness of the position of the support leads to the need for a photovoltaic support that can quickly adjust the structure, and the whole photovoltaic support needs to be convenient to dismount and carry. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a photovoltaic support convenient to dismount, aiming at improving the problems that the photovoltaic support of the prior art cannot be quickly dismounted, is not easy to carry, and is inconvenient to adjust.

[0006] The utility model is implemented in the following way: a photovoltaic support convenient to dismount, including support base, the support base is provided with support column, the lower end of the support column is fixed on the support base, the upper end of the support column is provided with connecting table, the connecting table is detachably provided with adjusting support, the top of the adjusting support is provided with horizontal rod, a plurality of photovoltaic connecting pieces are arranged on the horizontal rod, and the upper part of the photovoltaic connecting piece is provided with photovoltaic mounting frame.

[0007] As an embodiment of the utility model, the lower end of the adjusting support is provided with an adjusting seat, the connecting table is provided with a bearing seat, the bearing seat is provided with a ball bearing, and the adjusting seat is fixed on the ball bearing.

[0008] As an embodiment of the utility model, both sides of the adjusting support are provided with adjusting rods, the lower end of each adjusting rod is hinged to the adjusting seat, and the upper end of each adjusting rod is fixed on the horizontal rod.

[0009] As an embodiment of the utility model, the photovoltaic connecting piece comprises an upper connecting plate, a lower connecting plate and a mounting frame support rod, the upper connecting plate abuts against the upper surface of the horizontal rod, the lower connecting plate is below the upper connecting plate and abuts against the lower surface of the horizontal rod, and the connecting bolt is arranged between the upper connecting plate and the lower connecting plate.

[0010] As an embodiment of the utility model, each mounting frame support rod is rotationally connected to the corresponding upper connecting plate, the mounting frame support rod and the adjusting support are further provided with an amplitude adjusting device, and the amplitude adjusting device is used for adjusting the angle between the mounting frame support rod and the upper connecting plate.

[0011] As an embodiment of the utility model, the amplitude adjusting device comprises an amplitude adjusting rod and a plurality of adjusting clamping seats, the plurality of adjusting clamping seats are arranged at the bottom of one of the mounting frame support rods, one end of the amplitude adjusting rod is hinged to the adjusting support, and the other end of the amplitude adjusting rod is connected to one of the adjusting clamping seats.

[0012] As an embodiment of the utility model, the plurality of adjusting clamping seats are arranged at the bottom of one of the mounting frame support rods in sequence and at equal intervals.

[0013] As an embodiment of the utility model, a limiting device is arranged on one of the adjusting rods, the limiting device comprises a limiting seat and a limiting rod, and the limiting rod is clamped on the connecting table.

[0014] As an embodiment of the utility model, a plurality of limiting buckles are arranged in the circumferential direction of the connecting table, and the limiting rod is clamped and matched with one of the limiting buckles.

[0015] As an embodiment of the utility model, the lower end of the supporting column is provided with a supporting base plate, and the supporting base plate is fixed on the supporting base through a base plate bolt.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. The utility model discloses a support column, adjusting support, cross bar and photovoltaic connecting piece are all detachable connection, can be split transportation in the transportation process, can be quickly assembled and completes fixed after determining the installation site,

[0018] 2. The utility model provides bearing seat on the connecting table can be easily rotated whole adjusting support, is used for adjusting the orientation of photovoltaic board, and through the cooperation of limiting buckle and limiting device on the connecting table, the orientation of photovoltaic board can be fixed,

[0019] 3. The utility model discloses the amplitude adjusting device can be set, can adjust the amplitude of photovoltaic installation frame, is used for adjusting to make it comply with the gradient of each different mountain. DRAWINGS

[0020] The drawings that constitute a part of the utility model are used to provide further understanding on the utility model, so that other features, purposes and characteristics of the utility model become more obvious. The illustrative embodiment drawing of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model.

[0021] Figure 1 It is the overall structure schematic diagram of photovoltaic support of the utility model,

[0022] Figure 2 It is the front structure schematic diagram of photovoltaic support of the utility model,

[0023] Figure 3 It is the side view of photovoltaic support of the utility model,

[0024] Figure 4 It is the structure schematic diagram of support column of the utility model,

[0025] Figure 5 It is the connection schematic diagram of adjusting support and photovoltaic connecting piece of the utility model,

[0026] In the drawing: support base 1;Support column 2;Connecting table 21;Limiting buckle 210;Bearing seat 22;Ball bearing 23;Support base 24;Base bolt 25;Adjusting support 3;Adjusting seat 31;Adjusting rod 32;Limiting device 33;Limiting seat 331;Limiting rod 332;Cross bar 4;Photovoltaic connecting piece 5;Upper connecting plate 51;Lower connecting plate 52;Installation frame support rod 53;Connecting bolt 54;Amplitude adjusting device 55;Amplitude adjusting rod 551;Adjusting clamping base 552;Photovoltaic installation frame 6. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0029] As shown in Figures 1-5 The utility model discloses a photovoltaic support convenient to disassemble and assemble:

[0030] As shown in Figure 1 The utility model discloses a photovoltaic support convenient to disassemble and assemble:

[0031] The utility model discloses a photovoltaic support convenient to disassemble and assemble:

[0032] As shown in Figure 4 The lower end of the support column 2 is provided with a support base plate 24, the support base plate 24 is fixed on the support base 1 through the base plate bolt 25, the support base 1 is generally of cement material, can be cast in batches on site, then the corresponding pit is dug on the mountain, then the support base 1 is filled into the pit, then the support column 2 is fixed on the support base 1 through the base plate bolt 25, forming a firm bottom support structure.

[0033] As shown in Figure 2 The lower end of the support column 2 is provided with a support base plate 24, the support base plate 24 is fixed on the support base 1 through the base plate bolt 25, the support base 1 is generally of cement material, can be cast in batches on site, then the corresponding pit is dug on the mountain, then the support base 1 is filled into the pit, then the support column 2 is fixed on the support base 1 through the base plate bolt 25, forming a firm bottom support structure.

[0033] As shown in Figure 2 The lower end of the support column 2 is provided with a support base plate 24, the support base plate 24 is fixed on the support base 1 through the base plate bolt 25, the support base 1 is generally of cement material, can be cast in batches on site, then the corresponding pit is dug on the mountain, then the support base 1 is filled into the pit, then the support column 2 is fixed on the support base 1 through the base plate bolt 25, forming a firm bottom support structure.

[0033] As shown in Figure 2 The lower end of the support column 2 is provided with a support base plate 24, the support base plate 24 is fixed on the support base 1 through the base plate bolt 25, the support base 1 is generally of cement material, can be cast in batches on site, then the corresponding pit is dug on the mountain, then the support base 1 is filled into the pit, then the support column 2 is fixed on the support base 1 through the base plate bolt 25, forming a firm bottom support structure.

[0034] In order to fix the adjusting seat 31 after the angle is determined, a limiting device 33 is arranged on one of the adjusting rods 32, the limiting device 33 comprises a limiting seat 331 and a limiting rod 332, the upper end of the limiting rod 332 is hinged to the limiting seat 331, and the lower end of the limiting rod 332 is clamped on the connecting table 21, the adjusting seat 31 can be fixed at various angles by opening and closing the limiting rod 332, and is suitable for various terrains.

[0035] As shown in Figure 4 In order to fix at various angles, a plurality of limiting buckles 210 are arranged on the circumference of the connecting table 21, and the limiting rod 332 and one of the limiting buckles 210 are clamped and matched, so that the adjusting seat 31 can be fixed, and the adjustment is convenient.

[0036] As shown in Figures 2-3 In order to improve the supporting capacity of the adjusting support 3, the adjusting rods 32 are arranged on both sides of the adjusting support 3, the lower end of each adjusting rod 32 is hinged to the adjusting seat 31, and the upper end of each adjusting rod 32 is fixed on the cross rod 4, and the upper end of the adjusting rod 32 can be adjusted at the fixed position on the cross rod according to actual needs.

[0037] As shown in Figure 5 In order to facilitate the adjustment of the angle of the photovoltaic panel, the photovoltaic connecting piece 5 is arranged, the photovoltaic connecting piece 5 of the utility model comprises an upper connecting plate 51, a lower connecting plate 52 and a mounting frame supporting rod 53, the mounting frame supporting rod 53 is used for fixing the photovoltaic mounting frame 6, the position adjustment of the mounting frame supporting rod 53 will affect the photovoltaic panel on the photovoltaic mounting frame 6, therefore each mounting frame supporting rod 53 is rotationally connected on the corresponding upper connecting plate 51.

[0038] In order to better control the amplitude of the mounting frame supporting rod 53 and the photovoltaic mounting frame 6, the amplitude adjusting device 55 is arranged on the mounting frame supporting rod 53 and the adjusting support 3, and the amplitude adjusting device 55 is used for adjusting the angle between the mounting frame supporting rod 53 and the upper connecting plate 51.

[0039] As shown in Figure 5 The amplitude adjusting device 55 comprises an amplitude adjusting rod 551 and three adjusting clamping seats 552, the three adjusting clamping seats 552 in the utility model are arranged at the bottom of the mounting frame supporting rod 53 in the middle position, one end of the amplitude adjusting rod 551 is hinged to the adjusting support 3, the other end of the amplitude adjusting rod 551 is connected to one of the adjusting clamping seats 552, and the three adjusting clamping seats 552 are arranged in sequence and at equal intervals at the bottom of one of the mounting frame supporting rods 53.

[0040] As shown in Figure 5As shown, the upper connecting plate 51 abuts against the upper surface of the cross bar 4, the lower connecting plate 52 is below the upper connecting plate 51 and abuts against the lower surface of the cross bar 4, and a connecting bolt 54 is arranged between the upper connecting plate 51 and the lower connecting plate 52 to form a bottom support structure of the mounting frame support rod 53 through the connection and fixation between the upper connecting plate 51 and the lower connecting plate 52.

[0041] In the utility model, the supporting column, the adjusting support, the cross bar and the photovoltaic connecting piece are detachably connected, can be transported in a split way in the transportation process, and can be quickly assembled and fixed after the installation site is determined; the bearing seat is arranged on the connecting table, the whole adjusting support can be easily rotated, is used for adjusting the direction of the photovoltaic panel, the direction of the photovoltaic panel can be fixed through the cooperation of the limiting buckle and the limiting device on the connecting table; the amplitude adjusting device is arranged, the amplitude of the photovoltaic mounting frame can be adjusted, is used for adjusting to conform to the gradient of each different mountain.

[0042] The above-mentioned embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, under the premise of not departing from the utility model concept, a plurality of deformation and improvement can be made, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model should be the appended claims.

Claims

1. A photovoltaic mounting system that is easy to disassemble, characterized by, The utility model provides a photovoltaic support, including support base (1), be provided with support column (2) on support base (1), the lower end of support column (2) is fixed on support base (1), the upper end of support column (2) is provided with connecting table (21), the detachable setting of adjusting support (3) is provided on connecting table (21), the top of adjusting support (3) is provided with crosspiece (4), a plurality of photovoltaic connecting pieces (5) are provided on crosspiece (4), and the upper portion of photovoltaic connecting piece (5) is provided with photovoltaic mounting frame (6).

2. The easily assembled and disassembled photovoltaic support according to claim 1, characterized in that, The lower end of adjusting support (3) is provided with adjusting seat (31), the bearing seat (22) is provided on connecting table (21), the ball bearing (23) is provided on bearing seat (22), and adjusting seat (31) is fixed on ball bearing (23).

3. The easily assembled and disassembled photovoltaic support according to claim 2, characterized in that, The both sides of adjusting support (3) are provided with adjusting rod (32), and the lower end of each adjusting rod (32) is hinged to adjusting seat (31), and the upper end of each adjusting rod (32) is fixed on crosspiece (4).

4. The easily assembled and disassembled photovoltaic support according to claim 3, characterized in that, The photovoltaic connecting piece (5) includes upper connecting plate (51), lower connecting plate (52) and mounting frame support rod (53), the upper connecting plate (51) abuts on the upper surface of crosspiece (4), the lower connecting plate (52) is below the upper connecting plate (51) and abuts on the lower surface of crosspiece (4), and the connecting bolt (54) is arranged between the upper connecting plate (51) and the lower connecting plate (52).

5. The easily assembled and disassembled photovoltaic mounting bracket according to claim 4, characterized in that, Each mounting frame support rod (53) is rotatably connected to the corresponding upper connecting plate (51), and the mounting frame support rod (53) and the adjusting support (3) are further provided with amplitude adjusting device (55), and the amplitude adjusting device (55) is used for adjusting the angle between the mounting frame support rod (53) and the upper connecting plate (51).

6. The easily assembled and disassembled photovoltaic mounting bracket according to claim 5, characterized in that, The amplitude adjusting device (55) includes amplitude adjusting rod (551) and a plurality of adjusting clamping bases (552), a plurality of adjusting clamping bases (552) are arranged at the bottom of one of the mounting frame support rods (53), one end of the amplitude adjusting rod (551) is hinged to the adjusting support (3), and the other end of the amplitude adjusting rod (551) is connected to one of the adjusting clamping bases (552).

7. The easily assembled and disassembled photovoltaic mounting bracket according to claim 6, characterized in that, A plurality of adjusting clamping bases (552) are arranged at the bottom of one of the mounting frame support rods (53) in sequence and at equal intervals.

8. The easily assembled and disassembled photovoltaic mounting bracket according to claim 3, characterized in that, A limiting device (33) is arranged on one of the adjusting rods (32), the limiting device (33) includes a limiting seat (331) and a limiting rod (332), and the limiting rod (332) is clamped on the connecting table (21).

9. The easily assembled and disassembled photovoltaic mounting bracket according to claim 8, characterized in that, A plurality of limiting buckles (210) are arranged on the circumference of the connecting table (21), and the limiting rod (332) is clamped and matched with one of the limiting buckles (210).

10. The easily assembled and disassembled photovoltaic mounting bracket according to claim 1, wherein, The lower end of the support column (2) is provided with a support base plate (24), and the support base plate (24) is fixed on the support base (1) through a base plate bolt (25).

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