CN216599471U - Photovoltaic power plant support installation device - Google Patents

Abstract

The utility model discloses a photovoltaic power station bracket mounting device, which relates to the technical field of design and manufacture of photovoltaic power station equipment mounting devices and solves the technical problem that the existing photovoltaic power station mounting device is inconvenient to dismount after mounting, and comprises a mounting seat and 4 support rods arranged on the mounting seat, wherein the support rods are arranged on the mounting seat through a detachable mounting structure, the tail ends of the support rods are provided with bosses, the detachable structure comprises a fixed clamping plate fixed on the mounting seat, a movable clamping plate hinged with one side of the fixed clamping plate and a threaded fastener for mutually locking the fixed clamping plate and the movable clamping plate, when the fixed clamping plate and the movable clamping plate are locked, a small-upper mounting cavity and a large-lower mounting cavity of a lower end rod part of an upper fixed support rod and a lower fixed boss are formed, the shape and the size of the lower end rod part of the support rod and the tail end boss are consistent with the mounting cavities, and is attached to the wall of the installation cavity. The utility model ensures that the photovoltaic power station installation device is convenient to disassemble while ensuring the stable installation of the photovoltaic power station bracket, ensures that the installation device is not damaged during the disassembly, and realizes the reutilization of the device.

Description

Photovoltaic power plant support installation device

Technical Field

The utility model relates to the technical field of power stations, in particular to the technical field of photovoltaic power station support mounting devices.

Background

With the increasing emphasis on the development and utilization of clean energy in China, photovoltaic power generation is also more and more widely applied. The photovoltaic support is a metal support used for supporting the photovoltaic module, the photovoltaic support and the photovoltaic module are generally arranged on a wide open field in the open field, and part of the photovoltaic support is arranged on a roof, an ash yard and a greenhouse, so that the photovoltaic support is fixedly installed by a proper device, and the stability of the photovoltaic support is well solved by the conventional photovoltaic support installation device.

Photovoltaic power plant support installation device 201922324830.0 discloses a flat unipolar photovoltaic power plant support installation device, which comprises a mounting base, the mount pad front and back end surface all is provided with the mounting panel, the upper end inside surface of mount pad is dug out and is provided with the fixed slot, the inboard surface of fixed slot is provided with the bracing piece, the lower extreme inside surface of bracing piece is provided with the fixed orifices, the both sides that the inside surface of mount pad is close to the fixed orifices all are provided with fixed establishment, the upper end surface of bracing piece is provided with two sets of dead levers, be provided with between two sets of dead levers and absorb the board, be provided with the stiffener between bracing piece and the dead lever. Flat unipolar photovoltaic power plant support mounting device, as long as with the bracing piece insert the fixed slot can, need not carry out any operation and just can be with the support mounting.

Above-mentioned utility model has solved the stable installation problem of photovoltaic power plant support, but this utility model's the inconvenient dismantlement of photovoltaic power plant installation device installation back, need compress the fixed establishment of fixed orifices both sides simultaneously with the help of external instrument earlier during the dismantlement, make it break away from the fixed orifices, break away from the bracing piece from the fixed slot again, and the operation degree of difficulty is great when compressing fixed establishment, causes installation device's damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problem that the photovoltaic power station support mounting device is inconvenient to dismount after being mounted, the utility model provides a photovoltaic power station support mounting device.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a photovoltaic power plant support installation device, includes the mount pad and installs 4 bracing pieces on the mount pad, the bracing piece passes through detachable mounting structure and installs on the mount pad, detachable structure is including fixing fixed cardboard on the mount pad, with fixed cardboard one side articulated activity cardboard and with the threaded fastener that fixed cardboard and activity cardboard locked mutually, and when fixed cardboard and activity cardboard were locked, formed the last little, big-end installation cavity of upper portion fixed support pole lower extreme pole portion, lower part fixed boss, the overall dimension of bracing piece lower extreme pole portion and tail end boss is unanimous with the installation cavity to laminate with the installation cavity chamber wall.

The working and using process is as follows: during installation, the bottom of the supporting rod is placed in an installation cavity formed by the surrounding of the fixed clamping plate and the movable clamping plate, and the fixed clamping plate and the movable clamping plate are locked through a threaded fastener; when the movable clamping plate is detached, the threaded fastener is opened, the movable clamping plate is separated from the fixed clamping plate, and the bottom of the supporting rod is removed. Through set up dismantlement formula mounting structure on the mount pad, solved the inconvenient technical problem who dismantles after photovoltaic power plant support installation device installs. The detachable mounting structure is convenient to detach, simple to mount and easy to implement in structural design.

Furthermore, the threaded fastener comprises a U-shaped connecting piece fixed outside the movable clamping plate, a threaded hole formed in the fixed clamping plate and a fastening bolt, wherein the tail end of the rod portion of the U-shaped connecting piece penetrates through a middle notch of the U-shaped connecting piece and then is connected with the threaded hole, and two sides of the U-shaped connecting piece are respectively abutted to the outer wall of the fixed clamping plate and the head of the fastening bolt. The U-shaped connecting piece is fixedly connected with the fixed clamping plate through the screw rod so as to achieve the purpose of connecting and fixing the movable clamping plate and the fixed clamping plate.

Furthermore, the U-shaped connecting piece is slidably mounted on the movable clamping plate through a sliding structure, the sliding structure comprises a sliding block fixed on the U-shaped connecting piece and a sliding groove vertically arranged at the end part of the movable clamping plate, the size of the opening of the end part of the movable clamping plate is smaller than that of the bottom of the sliding groove, and the shape and the size of the cross section of the sliding block are consistent with those of the cross section of the sliding groove. The U-shaped connecting piece is vertically and slidably connected with the movable clamping plate through the vertical sliding of the sliding block in the sliding groove.

Furthermore, the movable clamping plate is of a semi-cylindrical structure, the inner concave surface of the movable clamping plate is a secondary empty groove a, and the shape and size of the secondary empty groove a are consistent with one half of the bottom of the supporting rod. The diameter of the upper half cylinder of the concave surface in the movable clamping plate is smaller than that of the bottom half cylinder, and the second-stage empty groove a is the lower half cylinder.

Furthermore, one end of the movable clamping plate, which is far away from the sliding groove, is provided with a connector hinged with the fixed clamping plate. The movable clamping plate is hinged with the fixed clamping plate through the connector.

Furthermore, one side of the fixed clamping plate, which is close to the supporting rod, is of a semi-cylindrical structure, an inner concave surface of one side of the fixed clamping plate, which is close to the supporting rod, is a secondary hollow groove b, and the shape and size of the secondary hollow groove b are consistent with one half of the bottom of the supporting rod. The diameter of the upper half cylinder of the concave surface of the fixed clamping plate is smaller than that of the lower half cylinder, and the second-stage empty groove b is the lower half cylinder.

Furthermore, one end of the fixed clamping plate is provided with a hinged joint hinged with the movable clamping plate, and the other end of the fixed clamping plate is provided with a threaded hole matched with the fastening bolt. The fixed clamping plate is hinged with the movable clamping plate through a hinge joint, and the fixed clamping plate is connected with the threaded fastener through threads.

Further, be located 2 of mount pad same side the outside of the well upper portion of bracing piece is provided with the screw thread, 2 the extension bar has been cup jointed to the bracing piece top, the extension bar is inside to be straight tube-shape cavity structure, the straight section of thick bamboo in upper portion is provided with the internal thread in the cavity structure, the diameter of the straight section of thick bamboo in upper portion is less than the diameter of the straight section of thick bamboo in its lower part in the cavity structure, the well upper portion of the cavity wall of extension bar with the upper portion spiro union of bracing piece. Connect extension bar can adjust and lie in the length of 2 spinal branch vaulting poles of mount pad with one side, and then adjust photovoltaic power plant's angle.

Furthermore, scales are arranged on the outer circumference of the middle lower part of the supporting rod along the axial direction. The scales axially arranged at the middle lower part of the supporting rod can improve the adjustment accuracy of the extension rod.

Further, the mounting seat is provided with a mounting plate, and the mounting plate is provided with a mounting hole. The mounting seat is fixed with the ground or a building through a mounting hole on the mounting plate by a fastening bolt or other metal fixing pieces.

The utility model has the following beneficial effects:

1. according to the detachable mounting structure, the mounting seat is provided with the detachable mounting structure, the fixed clamping plate and the movable clamping plate are encircled to form the mounting cavity with the shape and the size consistent with the bottom of the supporting rod, the supporting rod is ensured not to be easily separated from the mounting device, the fixed clamping plate and the movable clamping plate are detachably connected through the threaded fastener, the photovoltaic power station mounting device is ensured to be conveniently detached after being mounted while the photovoltaic power station support is ensured to be stably mounted, the mounting device is ensured not to be damaged during detachment, and the device is repeatedly utilized.

2. The movable clamping plate is rotatably connected with the fixed clamping plate fixed on the mounting seat in a hinged mode, the movable clamping plate can be conveniently and flexibly close to and far away from the fixed clamping plate during mounting and dismounting, meanwhile, the movable clamping plate is provided with a sliding groove, and the U-shaped connecting piece is provided with a sliding block matched with the sliding groove, so that the movable clamping plate and the U-shaped connecting piece can be detachably mounted, mounting and dismounting of a photovoltaic power station mounting device are facilitated, and the movable clamping plate or the U-shaped connecting piece can be conveniently and independently replaced when damaged.

3. According to the photovoltaic power station bracket, the second-level empty groove b and the second-level empty groove a which are matched with the bottom end of the supporting rod are arranged on the opposite sides of the fixed clamping plate and the movable clamping plate, when the fixed clamping plate and the movable clamping plate are buckled, the second-level empty groove b and the second-level empty groove a form an installation cavity which is consistent with the shape and the size of the bottom of the supporting rod, so that the supporting rod is more firmly installed on the installation seat and is not easy to fall off, and the stability of photovoltaic power station bracket installation is ensured.

4. According to the photovoltaic power station support mounting device, the extension bars are sleeved on the middle upper parts of the 2 support bars positioned on the same side of the mounting seat through the threads, so that the angle of the photovoltaic power station can be conveniently adjusted by adjusting the lengths of the 2 extension bars, the photovoltaic power station can be ensured to absorb more light energy to generate electricity, and meanwhile, the scales are arranged on the middle lower parts of the support bars, so that the 2 extension bars can be accurately extended, and the photovoltaic power station support mounting device is ensured to be kept stable in the adjusting process. The diameter of the upper straight cylinder of the cavity structure in the extension bar is smaller than that of the lower straight cylinder, so that the middle lower part of the support bar with scales can enter and exit the inner cavity of the extension bar, and the scales cannot be damaged.

5. The mounting plate is arranged at the bottom of the outer side of the mounting seat, can be selectively used according to different mounting conditions, and can be fixedly connected with the ground or a building through the mounting hole in the mounting plate.

Drawings

FIG. 1 is a schematic structural view of the present invention, wherein the left side of the drawing is a schematic view of opening the detachable structure, and the right side of the drawing is a schematic view of fastening the detachable structure;

FIG. 2 is a top view of the present invention;

FIG. 3 is an open schematic view of the disassembled structure;

reference numerals: 1-extension bar, 2-sliding groove, 3-U-shaped connecting piece, 4-mounting plate, 5-fastening bolt, 6-sliding block, 7-fixing clamping plate, 8-boss, 9-secondary empty groove b, 10-hinge joint, 11-movable clamping plate, 12-secondary empty groove a, 13-connector, 14-support bar, 15-mounting hole, 16-mounting seat, 17-mounting cavity and 18-threaded hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a photovoltaic power plant support mounting apparatus, which includes a mounting base 16 and 4 support rods 14 installed on the mounting base 16, wherein the support rods 14 are installed on the mounting base 16 through a detachable installation structure, the detachable structure includes a fixed clamping plate 7 fixed on the mounting base 16, a movable clamping plate 11 hinged to one side of the fixed clamping plate 7, and a threaded fastener for locking the fixed clamping plate 7 and the movable clamping plate 11 to each other, when the fixed clamping plate 7 and the movable clamping plate 11 are locked, a small-top and large-bottom installation cavity 17 is formed in the lower end rod portion of the upper fixed support rod 14 and the lower fixed boss 8, and the shape and size of the lower end rod portion of the support rod 14 and the tail end boss 8 are consistent with the installation cavity 17 and are attached to the wall of the installation cavity 17.

The working and using process is as follows: during installation, the bottom of the supporting rod 14 is placed in an installation cavity 17 formed by surrounding the fixed clamping plate 7 and the movable clamping plate 11, and the fixed clamping plate 7 and the movable clamping plate 11 are locked through a threaded fastener to complete installation; when the detachable clamping plate is detached, the threaded fastener is opened, the movable clamping plate 11 and the fixed clamping plate 7 are separated, and the detachable clamping plate is detached from the bottom of the supporting rod 14. According to the utility model, the bottom of the supporting rod 14 is tightly fixed through the mounting cavity 17 formed by a detachable structure, so that the mounting bracket of the photovoltaic power station is stably mounted on the mounting seat 16, and after mounting, the mounting and transposing can be dismounted by opening the threaded fastener, so that the mounting and transposing device is simple and convenient, and time and labor are saved.

Example 2

As shown in fig. 1 and 2, based on embodiment 1, the threaded fastener includes a U-shaped connector 3 fixed outside the movable clamping plate 11, a threaded hole provided in the fixed clamping plate 7, and a fastening bolt 5 having a rod end passing through a middle notch of the U-shaped connector 3 and then connected to the threaded hole 18, wherein two sides of the U-shaped connector 3 are respectively abutted to an outer wall of the fixed clamping plate 7 and a head of the fastening bolt 5. The U-shaped connecting piece 3 is slidably mounted on the movable clamping plate 11 through a sliding structure, the sliding structure comprises a sliding block 6 fixed on the U-shaped connecting piece 3 and a sliding groove 2 vertically arranged at the end part of the movable clamping plate 11, the opening of the sliding block is smaller than the size of the bottom of the sliding groove, and the shape and the size of the cross section of the sliding block 6 are consistent with the shape and the size of the cross section of the sliding groove 2.

When the fixing device is used, the U-shaped connecting piece 3 slides into the sliding groove 2 through the sliding block 6 to be connected onto the movable clamping plate 11, the bottom of the supporting rod 14 is abutted against the inside of the fixed clamping plate 7 when the photovoltaic power station support is installed, the movable clamping plate 11 and the fixed clamping plate 7 are surrounded, and the fastening bolt 5 penetrates through the middle notch of the U-shaped connecting piece 3 and is fixed on the outer wall of the fixed clamping plate 7; during the dismantlement, break away from fastening bolt 5 from the outer wall of fixed cardboard 7, pull down U-shaped connecting piece 3, fixed cardboard 7 is kept away from to the one end that U-shaped connecting piece 3 is connected to activity cardboard 11, breaks away from the bracing piece 14 bottom from fixed cardboard 7 and can accomplish the dismantlement. Threaded fastener makes photovoltaic power plant support mounting back convenient to detach, easy operation.

Example 3

As shown in fig. 3, based on embodiment 2, the movable clamping plate 11 is a semi-cylindrical structure, the inner concave surface of the movable clamping plate 11 is a secondary empty groove a12, and the shape and size of the secondary empty groove a12 are consistent with the half of the bottom of the supporting rod 14. And one end of the movable clamping plate 11, which is far away from the sliding groove 2, is provided with a connector 13 hinged with the fixed clamping plate 7.

The bottom of the supporting rod 14 is provided with a boss 8, the movable clamping plate 11 is of a semi-cylindrical structure, the diameter of a half cylinder at the upper end of the inner concave surface of the movable clamping plate 11 is smaller than that of a half cylinder at the bottom end, the secondary empty groove a12 is a half cylinder at the lower end, the diameter of the half cylinder at the upper end is consistent with that of the supporting rod 14, and the shape and size of the half cylinder at the lower end are consistent with that of the boss 8 at the bottom of the supporting rod 14. The one end that spout 2 was kept away from to activity cardboard 11 is provided with connector 13, and activity cardboard 11 is articulated with fixed cardboard 7 through connector 13, and articulated connected mode is convenient for activity cardboard 11 along articulated position free rotation, makes the installation and the dismantlement of bracing piece 14 more convenient.

The shape of the boss 8 at the bottom of the support rod 14 includes, but is not limited to, a cylinder, a rectangular parallelepiped, a sphere.

Example 4

As shown in fig. 3, based on embodiment 3, one side of the fixing clip board 7 close to the support rod 14 is a semi-cylindrical structure, an inner concave surface of one side of the fixing clip board 7 close to the support rod 14 is a secondary hollow groove b9, and the shape and size of the secondary hollow groove b9 are consistent with the half of the bottom of the support rod 14. One end of the fixed clamping plate 7 is provided with a hinge joint 10 hinged with the movable clamping plate 11, the other end of the fixed clamping plate 7 is provided with a threaded hole matched with the fastening bolt 5, and the U-shaped connecting piece 3 passes through the threaded hole.

The bottom of the supporting rod 14 is provided with a boss 8, the fixing clamping plate 7 is of a semi-cylindrical structure, the diameter of a half cylinder at the upper end of the inner concave surface of the fixing clamping plate 7 is smaller than that of a half cylinder at the lower end, the secondary empty groove b9 is the half cylinder at the lower end, the diameter of the half cylinder at the upper end is consistent with that of the supporting rod 14, and the shape and size of the half cylinder at the lower end are consistent with that of the boss 8 at the bottom of the supporting rod 14. One end of the fixed clamping plate 7 is provided with a hinge joint 10, the fixed clamping plate 7 is hinged with a connector 13 of the movable clamping plate 11 through the hinge joint 10, the other end of the fixed clamping plate 7 is provided with a threaded hole 18, the fastening bolt 5 penetrates through a middle notch of the U-shaped connecting piece 3 to be connected with the threaded hole 18, and the U-shaped connecting piece 3 locks the movable clamping plate 11 and the fixed clamping plate 7 through the pressing force and the friction force from the fastening bolt 5.

Example 5

As shown in fig. 1, based on embodiment 1, 2 of the installation bases 16 located on the same side are provided with threads on the outer side of the middle upper portion of the support rod 14, 2 of the support rod 14 is sleeved with an extension rod 1, the extension rod 1 is internally provided with a straight cylindrical cavity structure, the straight cylinder on the upper portion in the cavity structure is provided with internal threads, the diameter of the straight cylinder on the upper portion in the cavity structure is smaller than that of the straight cylinder on the lower portion thereof, and the middle upper portion of the cavity wall of the extension rod 1 is screwed with the upper portion of the support rod 14. The middle lower part of the support rod 14 is provided with scales along the axial direction. The axial scales on the middle and lower parts of the support rod 14 can improve the adjustment accuracy of the extension rod 1.

The straight section of thick bamboo upper portion 2/3 of extension bar 1 is provided with the internal thread, be used for meeting with bracing piece 14 upper portion screw thread, conveniently adjust its whole length, one section that screw thread was not established in its lower part is arranged in the suit bracing piece the lower part has the part of scale, extension bar 1 can refer to the scale on the bracing piece 14 of below, carry out accurate length adjustment, through the length of the threaded connection of upper portion in adjusting bracing piece 14 and extension bar 1, can realize the regulation of extension bar 1 length, and then realize 16 regulation with one side photovoltaic power plant support height of mount pad, reach the purpose of adjustment photovoltaic power plant angle, make photovoltaic power plant's orientation do benefit to and absorb more sunlight.

Example 6

As shown in fig. 1, according to embodiment 1, the mounting base 16 is provided with a mounting plate 4, and the mounting plate 4 is provided with a mounting hole 15.

In actual installation, photovoltaic power plant need install in different positions, and some positions are unfavorable for photovoltaic power plant installation device's steady placing, and mount pad 16 uses bolt or other metal mounting to fix with ground or building through mounting hole 15 on the mounting panel 4, realize the inseparable firm connection of installation device and mounted position.

Claims (10)

1. A photovoltaic power station support mounting device comprises a mounting seat (16) and 4 support rods (14) mounted on the mounting seat (16), and is characterized in that the support rods (14) are mounted on the mounting seat (16) through a detachable mounting structure, bosses (8) are arranged at the tail ends of the support rods, the detachable mounting structure comprises a fixed clamping plate (7) fixed on the mounting seat (16), a movable clamping plate (11) hinged to one side of the fixed clamping plate (7) and a threaded fastener for mutually locking the fixed clamping plate (7) and the movable clamping plate (11), when the fixed clamping plate (7) and the movable clamping plate (11) are locked, a mounting cavity (17) with a lower end rod part of an upper fixed support rod (14) and a lower fixed boss (8) small in upper part and large in lower part is formed, and the shape and size of the lower end rod part and the tail end boss (8) of the support rods (14) are consistent with the mounting cavity (17), and is jointed with the wall of the installation cavity (17).

2. The photovoltaic power station bracket mounting device according to claim 1, wherein the threaded fastener comprises a U-shaped connector (3) fixed outside the movable clamping plate (11), a threaded hole (18) formed in the fixed clamping plate (7), and a fastening bolt (5) with a rod end penetrating through a middle notch of the U-shaped connector (3) and then connected with the threaded hole (18), and two sides of the U-shaped connector (3) are respectively abutted against the outer wall of the fixed clamping plate (7) and the head of the fastening bolt (5).

3. The photovoltaic power station bracket mounting device according to claim 2, characterized in that the U-shaped connecting piece (3) is slidably mounted on the movable clamping plate (11) through a sliding structure, the sliding structure comprises a sliding block (6) fixed on the U-shaped connecting piece (3) and a sliding groove (2) vertically arranged at the end of the movable clamping plate (11) and having an opening smaller than the size of the bottom of the groove, and the shape and the size of the cross section of the sliding block (6) are consistent with the shape and the size of the cross section of the sliding groove (2).

4. The photovoltaic power station bracket mounting device according to claim 3, characterized in that the movable clamping plate (11) is of a semi-cylindrical structure, the inner concave surface of the movable clamping plate (11) is a secondary hollow groove a (12), and the shape and size of the secondary hollow groove a (12) are consistent with the half of the bottom of the supporting rod (14).

5. The photovoltaic power plant bracket mounting device according to claim 4, characterized in that the end of the movable clamping plate (11) away from the sliding groove (2) is provided with a connector (13) hinged with the fixed clamping plate (7).

6. The photovoltaic power station bracket mounting device of claim 2, characterized in that one side of the fixing clamping plate (7) close to the support rod (14) is of a semi-cylindrical structure, the inner concave surface of one side of the fixing clamping plate (7) close to the support rod (14) is a secondary hollow groove b (9), and the shape and size of the secondary hollow groove b (9) are consistent with one half of the bottom of the support rod (14).

7. The photovoltaic power station bracket mounting device according to claim 6, characterized in that one end of the fixed clamping plate (7) is provided with a hinge joint (10) hinged with the movable clamping plate (11), and the other end of the fixed clamping plate (7) is provided with a threaded hole (18) matched with the fastening bolt (5).

8. The photovoltaic power plant support mounting device of claim 1, characterized in that the outer circumference of the middle upper part of 2 support rods (14) on the same side of the mounting seat (16) is provided with threads, an extension rod (1) is sleeved above 2 support rods (14), the interior of the extension rod (1) is of a straight cylindrical cavity structure, the straight cylinder on the upper part in the cavity structure is provided with internal threads, the diameter of the straight cylinder on the upper part in the cavity structure is smaller than that of the straight cylinder on the lower part, and the middle upper part of the cavity wall of the extension rod (1) is in threaded connection with the upper part of the support rods (14).

9. The photovoltaic power plant support mounting device according to claim 8, characterized in that the support rod (14) is provided with graduations on the outer circumference of the middle and lower part along the axial direction.

10. The photovoltaic power plant rack mounting arrangement according to claim 1, characterized in that the mounting seat (16) is provided with a mounting plate (4), and the mounting plate (4) is provided with mounting holes (15).

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