A photovoltaic panel mounting system

Abstract

The application discloses a photovoltaic panel mounting system, which comprises a hoisting machine, a plurality of photovoltaic panel mounting racks and a plurality of support frames corresponding to the plurality of photovoltaic panel mounting racks one by one, and the plurality of support frames correspond to the plurality of pipe piles one by one; the hoisting machine comprises a movable workbench, a hoisting frame arranged on the movable workbench and a clamping mechanism capable of ascending and descending on the hoisting frame; the clamping mechanism comprises a lifting platform and a clamping part hinged to the lifting platform; the clamping part can keep parallel or vertical state with the ground, and the clamping part can clamp the outer side of the photovoltaic panel mounting rack; the photovoltaic panel mounting rack comprises a connecting frame and a mounting frame hinged to the connecting frame; the support frame can be fixed on the corresponding pipe pile, and the connecting frame can be connected with the corresponding support frame. The application helps to solve the problems of low photovoltaic panel mounting support and low photovoltaic panel mounting efficiency in the process of constructing the existing photovoltaic power station.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel installation system. BACKGROUND

[0002] Photovoltaic panels, which are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon), can generate direct current when exposed to sunlight, and are widely used in the field of power generation technology. Concentrated photovoltaic power stations are one of the applications.

[0003] In the construction process of a concentrated photovoltaic power station, photovoltaic arrays need to be erected. The first step in erecting the photovoltaic arrays is to pile in the ground. After piling, photovoltaic panel supports are installed on the pipe piles. Finally, photovoltaic panels are installed on the photovoltaic panel supports. However, in the existing construction process, the pipe piles are arranged densely. When installing the photovoltaic panel supports on the pipe piles, manual climbing installation is required. The photovoltaic panel supports are also directly assembled on the pipe piles. In addition, the installation of the photovoltaic panel supports requires an inclination angle, which is inconvenient to install. Then, when installing the photovoltaic panels, at least two workers are required to manually lift and install the photovoltaic panels on the photovoltaic panel supports one by one. The installation process is also inconvenient, and the installation efficiency is low. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a photovoltaic panel installation system that can improve the installation efficiency of photovoltaic panels.

[0005] To solve the above technical problems, the present application adopts the following technical scheme: a photovoltaic panel installation system relates to a plurality of pipe piles, comprising a hoisting machine, a plurality of photovoltaic panel installation racks, and a plurality of support frames corresponding to the plurality of photovoltaic panel installation racks one by one, and the plurality of support frames correspond to the plurality of pipe piles one by one.

[0006] The hoisting machine comprises a movable workbench, a hoisting frame arranged on the movable workbench, and a clamping mechanism capable of lifting on the hoisting frame. The clamping mechanism comprises a lifting table and a clamping part hinged to the lifting table. The clamping part can be parallel or perpendicular to the ground. The clamping part can clamp the outer side of the photovoltaic panel installation rack. The photovoltaic panel installation rack comprises a connecting frame and an installation frame hinged to the connecting frame. The support frame can be fixed on the corresponding pipe pile. The connecting frame can be connected to the corresponding support frame.

[0007] Further, the clamping part comprises a U-shaped frame and an adsorption assembly arranged on both sides of the inside of the U-shaped frame. The clamping mechanism further comprises two first electric push rods.

[0008] The lateral sides of the U-shaped frame are hinged to the lifting platform, the adsorption assembly comprises a first adsorption subassembly and a second adsorption subassembly arranged in an up-down interval, and one end of each of the two first electric push rods is hinged to the two sides of the lifting platform and the other end is hinged to the two sides of the U-shaped frame.

[0009] Further, the clamping mechanism further comprises two support assemblies arranged on the two sides of the U-shaped frame respectively, and the two support assemblies are used for supporting the photovoltaic panel mounting rack in the clamped state.

[0010] Further, the support assembly comprises a support plate slidingly arranged at the bottom of the U-shaped frame and at least one second electric push rod used for driving the support plate to slide.

[0011] Further, the mobile workbench comprises a mounting table and two crawler wheels arranged at the bottom of the mounting table respectively.

[0012] Further, the bottom of the lifting frame can perform reciprocating translation motion on the mounting table, and the moving direction of the lifting frame is perpendicular to the moving direction of the crawler wheels.

[0013] Further, the mounting table is further provided with a counterweight used for keeping the crane stable.

[0014] Further, the photovoltaic panel mounting rack further comprises at least one support, each of the supports comprises two support rods, a threaded rod and two nuts, the connecting frame is provided with a connecting strip, the connecting strip is provided with a sliding groove, the threaded rod is arranged in the sliding groove and can slide along the sliding groove, one end of each of the two support rods is rotatably arranged at the two sides of the threaded rod and located at the two sides of the connecting strip, the other end is hinged to the mounting frame, and the two nuts are threadedly connected at the two sides of the threaded rod and located at the two sides of the two support rods.

[0015] Further, the two sides of the connecting frame are further provided with a plurality of fixing holes respectively.

[0016] Further, the support frame comprises two clamps arranged in an up-down interval and four support strips arranged on the clamps located at the upper position, and the support surface formed by the four support strips is in a horizontal state.

[0017] The beneficial effects of the present application are embodied in:

[0018] The photovoltaic panel mounting system of the present application is provided with a hoisting machine, a photovoltaic panel mounting rack and a support frame. In the specific installation process of the photovoltaic panel, the support frame is first installed on the pipe pile, then the clamping mechanism of the hoisting machine is at the lowest level position, and the clamping part is in a horizontal state with the ground. Then the photovoltaic panel is first installed on the mounting frame of the photovoltaic panel mounting rack on the ground, and then the photovoltaic panel mounting rack with the photovoltaic panel is installed in the hoisting machine through the clamping mechanism. The clamping part is changed to a vertical state with the ground, the clamping mechanism is lifted to the highest level position, the movable workbench moves the hoisting machine to the position of the pipe pile to be installed, the clamping part is changed to a parallel state with the ground, the clamping mechanism is lowered in level, and slowly moves above the pipe pile, so as to facilitate the construction personnel to connect the support frame and the connecting frame. After the support frame and the connecting frame are connected, the clamping part is loosened, and the movable workbench is moved to the next photovoltaic panel mounting rack for installation. At this time, the construction personnel rotate the angle of the mounting frame and fix it, so that the photovoltaic panel is inclined.

[0019] The whole process is assembled by first installing the photovoltaic panel mounting rack and the photovoltaic panel on the ground, avoiding the inconvenience of climbing and installing the support frame and the photovoltaic panel on the pile. The whole lifting process is realized by the hoisting machine, which is convenient and saves time and effort. The construction personnel are separated on the pile and below the pile, and do not interfere with each other, which enhances the installation efficiency. When the clamping mechanism installs the photovoltaic panel mounting rack, an open ground can be selected first, and the clamping part is perpendicular to the ground during movement, reducing the space occupied by equipment movement and meeting the characteristics of dense pipe pile arrangement. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of the horizontal state structure of the clamping mechanism of the photovoltaic panel mounting system of the present application;

[0021] Figure 2 is an enlarged view of A of Figure 1 ;

[0022] Figure 3 is a schematic view of the vertical state mechanism of the clamping mechanism of the photovoltaic panel mounting system of the present application;

[0023] Figure 4 is a schematic view of the structure of the photovoltaic panel mounting rack of the present application;

[0024] Figure 5 is an enlarged view of B of Figure 4 ;

[0025] Figure 6 is a side view of the structure of the photovoltaic panel mounting system of the present application in the completed state.

[0026] The labels of the components in the drawings are as follows: 1, pipe pile; 2, hoisting machine; 201, movable workbench; 2011, mounting table; 2012, crawler wheel; 2013, counterweight; 202, hoisting frame; 203, clamping mechanism; 2031, lifting table; 2032, first electric push rod; 204, clamping part; 2041, U-shaped frame; 205, adsorption assembly; 2051, first adsorption part; 2052, second adsorption part; 206, support assembly; 2061, support plate; 2062, second electric push rod; 3, photovoltaic panel mounting frame; 301, connecting frame; 3011, fixing hole; 302, mounting frame; 303, support piece; 304, support rod; 305, threaded rod; 306, nut; 307, connecting strip; 3071, sliding groove; 4, support frame; 401, hoop; 402, support strip. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0028] It should be noted that if the embodiments of the present application involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture, such as shown in the drawings. If the specific posture changes, the directional indications also change accordingly.

[0029] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0030] Reference Figures 1 to 6 .

[0031] The photovoltaic panel mounting system of the present application relates to a plurality of pipe piles 1, comprising a hoisting machine 2, a plurality of photovoltaic panel mounting frames 3, and a plurality of support frames 4 corresponding to the plurality of photovoltaic panel mounting frames 3 one by one, and the plurality of support frames 4 correspond to the plurality of pipe piles 1 one by one;

[0032] The lifting machine 2 comprises a movable working table 201, a lifting frame 202 arranged on the movable working table 201, and a clamping mechanism 203 capable of lifting on the lifting frame 202, the clamping mechanism 203 comprises a lifting table 2031 and a clamping part 204 hinged with the lifting table 2031, the clamping part 204 can be parallel or perpendicular to the ground, and the clamping part 204 can clamp the outer side of the photovoltaic panel mounting rack 3, the photovoltaic panel mounting rack 3 comprises a connecting frame 301 and a mounting frame 302 hinged on the connecting frame 301, and the support frame 4 can be fixed on the corresponding pipe pile 1, and the connecting frame 301 can be connected with the corresponding support frame 4.

[0033] The photovoltaic panel mounting system of the present application is provided with a lifting machine 2, a photovoltaic panel mounting rack 3 and a support frame 4, in the specific installation process of the photovoltaic panel, first, the support frame 4 is installed on the pipe pile 1, then the clamping mechanism 203 of the lifting machine 2 is in the lowest horizontal position, and the clamping part 204 is horizontal to the ground, then the photovoltaic panel is installed on the mounting frame 302 of the photovoltaic panel mounting rack 3 on the ground, then the photovoltaic panel mounting rack 3 with the photovoltaic panel is loaded into the lifting machine 2 through the clamping mechanism 203, the clamping part 204 is changed to be perpendicular to the ground, the clamping mechanism 203 is lifted to the highest horizontal position, the movable working table 201 moves the lifting machine 2 to the position of the pipe pile 1 to be installed, the clamping part 204 is changed to be parallel to the ground, the clamping mechanism 203 is lowered in height, and slowly moves above the pipe pile 1, so as to facilitate the workers to connect the support frame 4 with the connecting frame 301, after the support frame 4 and the connecting frame 301 are connected, the clamping part 204 is loosened, and the movable working table 201 is moved away to enter the installation of the next photovoltaic panel mounting rack 3, and at this time, the workers rotate the angle of the mounting frame 302 and fix it, so that the photovoltaic panel is inclined.

[0034] The whole process is assembled by first installing the photovoltaic panel mounting rack 3 and the photovoltaic panel on the ground, which avoids the inconvenience of climbing and installing the support and the photovoltaic panel on the pile; the whole lifting process is realized by the lifting machine 2, which is convenient and saves labor; the workers on the pile and the workers below the pile are separated and do not interfere with each other, which enhances the installation efficiency; when the clamping mechanism 203 installs the photovoltaic panel mounting rack 3, an open ground can be selected first, the clamping part 204 is perpendicular to the ground during movement, the space occupied by the equipment is reduced, and the characteristics of the dense arrangement of the pipe piles 1 are met.

[0035] And in the present application, the installation frame 302 of the photovoltaic panel mounting rack 3 is consistent in size with the connecting frame 301, and the two are in a horizontal state when not installed on the pile, and the installation frame 302 can install at least four photovoltaic panels at a time, and the four photovoltaic panels are distributed in two rows. The structure of the installation frame 302 and the connecting frame 301 can be obtained by the prior art, and will not be described here. The lifting of the clamping mechanism 203 on the hoisting frame 202 can also be directly obtained by the lifting mechanism in the prior art, and will not be described here. The hinge between the installation frame 302 and the connecting frame 301 is similar to the hinge between the door frame and the door, which can also be directly obtained by the prior art.

[0036] In an embodiment, the clamping part 204 includes a U-shaped frame 2041 and an adsorption assembly 205 arranged on both sides of the inside of the U-shaped frame 2041, and the clamping mechanism 203 further includes two first electric push rods 2032.

[0037] The lateral side of the U-shaped frame 2041 is hinged to the lifting platform 2031, and the adsorption assembly 205 includes a first adsorption part 2051 and a second adsorption part 2052 arranged in an upper and lower interval, and one end of the two first electric push rods 2032 is respectively hinged to both sides of the lifting platform 2031, and the other end is respectively hinged to both sides of the U-shaped frame 2041. In this way, the first electric push rod 2032 realizes the vertical and horizontal state of the clamping part 204 with the ground, and the first adsorption part 2051 and the second adsorption part 2052 respectively adsorb the connecting frame 301 and the installation frame 302. In the specific installation process, when the clamping mechanism 203 is located directly above the pipe pile 1, and the connecting frame 301 is connected to the support frame 4, the first adsorption part 2051 stops adsorbing the connecting frame 301, and then the first electric push rod 2032 is retracted to tilt the clamping part 204. At this time, since the installation frame 302 is clamped and adsorbed by the clamping part 204, the installation frame 302 is tilted, and the construction personnel can fix the tilt state of the installation frame 302, which saves the operation of tilting the installation frame 302 manually, saves time and effort, and in this embodiment, the outside of the installation frame 302 and the connecting frame 301 can be widened to facilitate adsorption; The first adsorption part 2051 and the second adsorption part 2052 adopt the electrostatic adsorption structure in the prior art; When the photovoltaic panel mounting rack 3 is clamped by the clamping part 204, the hinge side of the installation frame 302 and the connecting frame 301 is close to the side of the hoisting machine 2.

[0038] In an embodiment, the clamping mechanism 203 further comprises two support assemblies 206 respectively arranged at two sides of the U-shaped frame 2041, and the two support assemblies 206 are used to support the photovoltaic panel mounting rack 3 in the clamped state. In this way, by arranging the support assemblies 206, when the photovoltaic panel mounting rack 3 is installed on the clamping mechanism 203, the photovoltaic panel mounting rack 3 is first supported from the bottom by the support assemblies 206, and then is adsorbed by the first adsorption component 2051 and the second adsorption component 2052, thereby simplifying the process of adsorbing the photovoltaic panel mounting rack 3 by the clamping part 204.

[0039] In an embodiment, the support assembly 206 comprises a support plate 2061 slidingly arranged at the bottom of the U-shaped frame 2041, and at least one second electric push rod 2062 used to drive the support plate 2061 to slide. In this way, by arranging the sliding of the support plate 2061 at the bottom of the U-shaped frame 2041, both the support effect and the tilting operation after the clamping part 204 is loosened from the connecting frame 301 can be achieved. That is, during the process of connecting the connecting frame 301 with the support frame 4, the support plate 2061 is still located at the bottom of the photovoltaic panel mounting rack 3 to play a supporting role. After the connecting frame 301 is installed, after the clamping part 204 is loosened from the connecting frame 301, the support plate 2061 slides to a state of not blocking the connecting frame 301 from being separated from the clamping part 204.

[0040] In an embodiment, the mobile workbench 201 comprises a mounting table 2011 and two crawler wheels 2012 respectively arranged at the bottom of the mounting table 2011. In this way, by arranging the crawler wheels 2012, the stable transportation and installation of the photovoltaic panel can be realized in uneven areas.

[0041] In an embodiment, the bottom of the hoisting frame 202 can perform reciprocating translation motion on the mounting table 2011, and the moving direction of the hoisting frame 202 is perpendicular to the moving direction of the crawler wheels 2012. In this way, the moving volume of the equipment during installation is maximally reduced, and the combination of the moving directions of the hoisting frame 202 and the crawler wheels 2012 facilitates more accurate movement of the photovoltaic panel mounting rack 3 to the vicinity of the pipe pile 1 to be installed, and facilitates more accurate fixation of the connecting frame 301 with the support frame 4. In this embodiment, the reciprocating translation motion of the hoisting frame 202 on the mounting table 2011 can be realized by the existing technology, and will not be described in detail.

[0042] In an embodiment, the mounting table 2011 further comprises a counterweight 2013 used to keep the hoisting machine 2 stable. In this way, the stability of the entire equipment during hoisting and movement is ensured, and in this embodiment, the counterweight 2013 is arranged on the back of the mounting table 2011 relative to the hoisting machine 2.

[0043] In an embodiment, the photovoltaic panel mounting frame 3 further comprises at least one support 303, each of the support 303 comprises two support rods 304, a threaded rod 305 and two nuts 306, the connecting frame 301 is provided with a connecting strip 307, the connecting strip 307 is provided with a sliding groove 3071, the threaded rod 305 is arranged in the sliding groove 3071 and can slide along the sliding groove 3071, one end of the two support rods 304 is respectively arranged on the two sides of the threaded rod 305 and located on the two sides of the connecting strip 307, the other end is respectively hinged to the mounting frame 302, and the two nuts 306 are respectively threadedly connected on the two sides of the threaded rod 305 and located on the two sides of the two support rods 304. In this way, the fixing of the inclined mounting frame 302 is facilitated, that is, by tightening the two nuts 306 to make the two nuts 306 close to each other, and to prevent the nuts 306 from loosening, the nuts 306 can also be tightened and filled with glue.

[0044] In an embodiment, the two sides of the connecting frame 301 are further respectively provided with a plurality of fixing holes 3011. In this way, the adjacent connecting frames 301 on the adjacent two pipe piles 1 can be fixed by bolts to ensure the stability of the entire photovoltaic array.

[0045] In an embodiment, the support frame 4 comprises two upper and lower spaced hoops 401 and four support strips 402 arranged on the upper hoops 401, and the support surfaces formed by the four support strips 402 are horizontal. In this way, the installation between the hoops 401 and the pipe piles 1 is facilitated, the four support strips 402 are arranged to enhance the stability of the installation between the photovoltaic panel mounting frame 3 and the pipe piles 1, and in this embodiment, the two hoops 401 are connected, and the top of the upper hoop 401 can be provided with a U-shaped strip to clamp the top of the pipe pile 1.

[0046] It should be understood that the examples and embodiments described herein are only for illustration and are not intended to limit the present application, and those skilled in the art can make various modifications or changes according to it, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A photovoltaic panel installation system, involving multiple pipe piles (1), characterized in that, It includes a hoist (2), multiple photovoltaic panel mounting frames (3) and multiple support frames (4) corresponding one-to-one with the multiple photovoltaic panel mounting frames (3), and the multiple support frames (4) correspond one-to-one with the multiple pipe piles (1); The hoisting machine (2) includes a movable workbench (201), a hoisting frame (202) mounted on the movable workbench (201), and a clamping mechanism (203) that can be raised and lowered on the hoisting frame (202). The clamping mechanism (203) includes a lifting platform (2031) and a clamping part (204) hinged to the lifting platform (2031). The clamping part (204) can be kept parallel or perpendicular to the ground, and the clamping part (204) can clamp the outer side of the photovoltaic panel mounting frame (3). The photovoltaic panel mounting frame (3) includes a connecting frame (301) and a mounting frame (302) hinged to the connecting frame (301). The support frame (4) can be fixed on the corresponding pipe pile (1), and the connecting frame (301) can be connected to the corresponding support frame (4). The clamping part (204) includes a U-shaped frame (2041) and adsorption components (205) disposed on both sides inside the U-shaped frame (2041). The clamping mechanism (203) also includes two first electric push rods (2032). The transverse side of the U-shaped frame (2041) is hinged to the lifting platform (2031). The adsorption assembly (205) includes a first adsorption element (2051) and a second adsorption element (2052) arranged at vertical intervals. One end of each of the two first electric push rods (2032) is hinged to both sides of the lifting platform (2031), and the other end is hinged to both sides of the U-shaped frame (2041). The clamping mechanism (203) further includes two support components (206) respectively disposed on both sides of the U-shaped frame (2041), and the two support components (206) are used to support the photovoltaic panel mounting frame (3) in the clamping state. The support assembly (206) includes a support plate (2061) slidably disposed at the bottom of the U-shaped frame (2041) and at least one second electric push rod (2062) for driving the support plate (2061) to slide. During the installation process, the photovoltaic panel is first installed on the mounting frame (302) of the photovoltaic panel mounting frame (3) on the ground. Then, the photovoltaic panel mounting frame (3) with the photovoltaic panel installed is loaded into the hoisting machine (2) through the clamping mechanism (203). When the clamping mechanism (203) is located directly above the pipe pile (1) and the connecting frame (301) is connected to the support frame (4), the first adsorption component (2051) stops adsorbing the connecting frame (301). Then, the clamping part (204) is tilted by the retraction of the first electric push rod (2032). At this time, since the mounting frame (302) is still clamped and adsorbed by the clamping part (204), the mounting frame (302) is tilted.

2. The photovoltaic panel installation system according to claim 1, characterized in that, The mobile workbench (201) includes a mounting platform (2011) and two track wheels (2012) respectively disposed at the bottom of the mounting platform (2011).

3. The photovoltaic panel installation system according to claim 2, characterized in that, The bottom of the hoisting frame (202) can reciprocate on the mounting platform (2011), and the direction of movement of the hoisting frame (202) is perpendicular to the direction of movement of the track wheel (2012).

4. The photovoltaic panel installation system according to claim 3, characterized in that, The mounting platform (2011) is also equipped with a counterweight (2013) for maintaining the stability of the hoisting machine (2).

5. The photovoltaic panel installation system according to any one of claims 1 to 3, characterized in that, The photovoltaic panel mounting frame (3) also includes at least one support member (303). Each support member (303) includes two support rods (304), a threaded rod (305), and two nuts (306). A connecting strip (307) is provided on the connecting frame (301). A groove (3071) is provided on the connecting strip (307). The threaded rod (305) passes through the groove (3071) and can slide along the groove (3071). One end of each of the two support rods (304) is rotatably disposed on both sides of the threaded rod (305) and located on both sides of the connecting strip (307). The other end is hinged to the mounting frame (302). The two nuts (306) are threadedly connected to both sides of the threaded rod (305) and located on both sides of the two support rods (304).

6. The photovoltaic panel installation system according to any one of claims 1 to 3, characterized in that, The connecting frame (301) is also provided with multiple fixing holes (3011) on both sides.

7. The photovoltaic panel installation system according to any one of claims 1 to 3, characterized in that, The support frame (4) includes two clamps (401) spaced apart vertically and four support bars (402) set on the clamps (401) located at the upper position, and the support surface formed by the four support bars (402) is horizontal.

Images