Flexible support photovoltaic module double-working-condition intelligent installation construction tool

Abstract

The utility model discloses a double-working-condition intelligent installation construction tool for a flexible support photovoltaic module. The tool comprises a pay-off side device, a take-up side device, a pay-off side device connecting steel strand and a take-up side device connecting steel wire rope, wherein the pay-off side device and the take-up side device are arranged on the two sides of a photovoltaic module installation area. The pay-off side equipment is connected with a pull-back rope through a winch; during wiring, the pull-back rope is connected with the steel wire rope and pulls the steel wire rope to a pay-off side under the action of the winch; when the photovoltaic module is installed, the steel strand is connected with the steel wire rope through the connecting plate, the connecting plate is provided with a cantilever, the cantilever is connected with the pull-back rope, the steel wire rope is pulled by the take-up side equipment, and the steel strand moves towards the take-up side and drives the pull-back rope to the take-up side. The pull-back rope is connected with the connecting plate in the installation process of the photovoltaic module, the same driving system is used for synchronously driving the pull-back rope to the take-up side, the winch is used for pulling the pull-back rope, the steel wire rope is pulled back at a high speed, large-span continuous line feed construction is achieved, installation quality is guaranteed, and installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component installation, and in particular to a dual-working-condition intelligent installation construction tool for a flexible bracket photovoltaic component. Background Art

[0002] Photovoltaic power generation is a green power generation technology. Compared with traditional power generation methods, it has the advantages of low resource consumption, environmental friendliness, and cleanliness. With the continuous development of photovoltaic power generation technology, water photovoltaic power generation, as a new method, has attracted more and more attention. However, the installation equipment of water photovoltaic panels requires the installation of prestressed steel strands on the pile foundation laid on the bottom of the water, and then the photovoltaic panels are installed on the steel strands manually. This traditional installation method is inefficient, has high labor costs, and the installation work is dangerous.

[0003] Chinese invention patent application CN114290349A discloses an intelligent installation system for photovoltaic modules. In the photovoltaic panel installation areas on both sides of the large-span area, a pay-off side device and a take-up side device are respectively arranged. The pay-off side device is connected to the steel strand, and the take-up side device is connected to the steel wire rope. The steel strand and the steel wire rope are connected through a cable connection device. The steel strand is pulled and installed through the steel strand take-up and release system of the pay-off side device, the steel wire rope take-up and release system of the take-up side device, and the cable connection device work together to pull and install the steel strand to move. During the traction process, the photovoltaic panel installation device synchronously completes the installation of the photovoltaic module. The above patent realizes the continuous installation of photovoltaic panels with a large span, improving the installation efficiency and installation quality. During the entire operation process, the output position of the steel strand and the installation position of the photovoltaic module are precisely controllable, and the photovoltaic panel installation device and the steel strand are relatively synchronized when the installation of the photovoltaic module is carried out. There are two working conditions in the steel strand traction and release system. The first is the normal installation of photovoltaic modules at low speed and heavy load, and the second is the rapid pullback of the connection device at high speed and light load after the module is installed. There is a big gap between the two working conditions. In order to realize the construction method, the power transmission system in the take-up side equipment has the ability to shift gears to match the required speed and torque when the working conditions are switched. As a result, gear shifting and debugging are required every time the line is changed and installed, which affects the installation efficiency. Summary of the invention

[0004] In order to solve the deficiencies in the above-mentioned prior art, the utility model provides a flexible bracket photovoltaic assembly dual-condition intelligent installation construction tooling to achieve large-span continuous line-changing construction and improve construction efficiency.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is:

[0006] A dual-working-condition intelligent installation and construction tool for a flexible bracket photovoltaic module comprises a wire-laying side device and a wire-retracting side device, wherein the wire-laying side device and the wire-retracting side device are arranged on both sides of a photovoltaic module installation area, wherein the wire-laying side device's releasing and retracting system is connected to a group of steel strands, and the wire-retracting side device's releasing and retracting system is connected to a group of steel wire ropes; the wire-laying side device is also connected to a group of return ropes via a winch; during wiring, the return rope is connected to the steel wire rope on the wire-retracting side and the steel wire rope is pulled to the wire-laying side under the action of the winch; during photovoltaic module installation, the steel strands are connected to the steel wire ropes via a connecting plate, wherein the connecting plate is provided with a cantilever, wherein the cantilever is connected to the return rope, and the wire-retracting side device pulls the steel wire rope and moves the steel strands toward the wire-retracting side and drives the return rope to the wire-retracting side.

[0007] Furthermore, the spacing distance between the pull rope and the steel strand is equal to the distance between two rows of photovoltaic modules.

[0008] Preferably, the pull rope is made of steel wire or hemp rope.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The utility model provides a return rope connected to the connecting plate, and can use the same drive system to synchronously drive the return rope to the take-up side during the installation of photovoltaic components, and achieve high-speed pullback by pulling the return rope through a separately arranged winch. There is no need to shift and adjust the drive systems of the take-up side equipment and the pay-off side equipment, thereby achieving large-span continuous line-changing construction, ensuring installation quality, and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 Schematic diagram of connecting the pull rope to the wire rope.

[0013] Figure 2 Schematic diagram of the traction wire rope for the pull rope.

[0014] Figure 3 This is a schematic diagram of setting up the connecting plate.

[0015] Figure 4 Schematic diagram of the laying process of the first row of photovoltaic panels.

[0016] Figure 5 Schematic diagram of photovoltaic module anchoring.

[0017] Figure 6 This is a schematic diagram of the installation of the second row of connecting plates.

[0018] Figure 7 Schematic diagram of the laying process of the second row of photovoltaic panels.

[0019] Figure numerals: 1-wire-paying side equipment, 2-wire-taking side equipment, 3-steel strand, 4-wire rope, 5-winch, 6-pulling rope, 7-connecting plate, 8-cantilever, 9-photovoltaic module. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians of the art without making creative work are within the scope of protection of the present application.

[0021] A dual-working-condition intelligent installation and construction tool for a flexible bracket photovoltaic module comprises a pay-off side device 1 and a take-up side device 2, wherein the pay-off side device 1 and the take-up side device 2 are arranged on both sides of a photovoltaic module 9 installation area, wherein the pay-off side device 1 has a take-up system connected to a group of steel strands 3, and the take-up side device 2 has a take-up system connected to a group of steel wire ropes 4; the pay-off side device 1 is also connected to a group of pull-back ropes 6 via a winch 5; during wiring, the pull-back ropes 6 are connected to the steel wire ropes 4 on the take-up side and the steel wire ropes 4 are pulled to the pay-off side under the action of the winch 5; during photovoltaic module installation, the steel strands 3 are connected to the steel wire ropes 4 via a connecting plate 7, wherein the connecting plate 7 is provided with a cantilever 8, wherein the cantilever 8 is connected to the pull-back rope 6, and the take-up side device 2 pulls the steel wire ropes 4 and the steel strands 3 toward the take-up side and drives the pull-back rope 6 to the take-up side.

[0022] The spacing distance between the pull rope 6 and the steel strand 3 is equal to the distance between two rows of photovoltaic modules 9. The pull rope 6 is made of steel wire or hemp rope.

[0023] The specific construction method steps of the construction tool of the utility model are as follows:

[0024] S1. Complete the preliminary construction, hoist the line-laying side equipment 1 and the line-retrieving side equipment 2 into place by a crane, and place them on both sides of the photovoltaic module 9 installation area, and make preparations for the laying of the photovoltaic module 9.

[0025] S2, the first span uses manual / unmanned aerial vehicle / cable gun to pull the pull rope 6 to the line-retrieving side and connect it to the wire rope 4, such as Figure 1 shown.

[0026] S3, the winch 5 on the line-release side retracts the pull rope 6 and quickly pulls the wire rope 4 to the line-release side. Figure 2 As shown, during the pulling process, the pulling rope 6 and the steel wire rope 4 can easily enter the groove, thereby ensuring the speed and safety of the pulling process.

[0027] S4, after the wire rope 4 is in place, the workers on the line-laying side start the operation. The operation process is to temporarily fix the wire rope 4, set up the connecting plate 7 to connect the steel strand 3 and the wire rope 4, move the pull rope 6 to the next span, and fix the pull rope 6 to the cantilever 8 of the connecting plate 7. Figure 3 shown.

[0028] S5. The laying of the photovoltaic module 9 is started. The wire-reeling side equipment 2 reels in the wires. The steel wire rope 4 drives the steel strand 3 to move toward the wire-reeling side. At the same time, the return rope 6 is brought to the wire-reeling side through the connecting plate 7.

[0029] S6, the first row is laid Figure 4 As shown; the workers on the take-up side first fix the steel strand 3, then cut the steel strand 3, permanently fix the photovoltaic module, remove the connecting plate 7, move the take-up side equipment 2 as a whole to the next row, and connect the steel wire rope 4 with the pull rope 6, as shown Figure 5 shown.

[0030] S7, the pull rope 6 pulls the steel wire rope 4 to the line-laying side, temporarily fixes the steel wire rope 4, and the equipment 1 on the line-laying side moves to the next row. At this time, the multifunctional working platform moves to the next row with the equipment 1 on the line-laying side, spanning the second row and the third row. The worker sets up the connecting plate 7 on the platform to connect the steel strand 3 and the steel wire rope 4. The pull rope 6 moves to the third row and fixes the pull rope 6 to the cantilever 8 of the connecting plate 7. Figure 6 shown.

[0031] S8, after the preparation is completed, the second row of photovoltaic modules is laid, and at the same time, the connecting plate 7 pulls the pull rope 6 to the take-up side of the third row to facilitate the subsequent connection with the wire rope 4. Figure 7 shown.

[0032] S9, the whole process is repeated in a cycle, and the connection plate 7 pulls the pull rope 6, and the pull rope 6 pulls back the wire rope 4 and moves to the next row. These two steps realize the multi-row continuous operation function of the whole photovoltaic module installation process.

[0033] The pay-off side equipment, the take-up side equipment and the connecting plate in the utility model have the same structure as those in Chinese invention patent application CN114290349A, and will not be elaborated here. It can be understood that the tooling of this application is an improvement on CN114290349 to improve installation efficiency.

[0034] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A flexible support photovoltaic module dual-operating condition intelligent installation construction tool, comprising a wire-laying side device (1) and a wire-receiving side device (2), wherein the wire-laying side device (1) and the wire-receiving side device (2) are arranged on both sides of a photovoltaic module (9) installation area, wherein the wire-laying side device (1) has a retracting system connected to a group of steel strands (3), and the wire-receiving side device (2) has a retracting system connected to a group of steel wire ropes (4); the characteristics are: The wire-releasing side equipment (1) is also connected to a set of pull ropes (6) via a winch (5); when wiring, the pull ropes (6) are connected to the steel wire ropes (4) on the wire-receiving side and the steel wire ropes (4) are pulled to the wire-releasing side under the action of the winch (5); when installing the photovoltaic module, the steel strands (3) are connected to the steel wire ropes (4) via a connecting plate (7), the connecting plate (7) is provided with a cantilever (8), the cantilever (8) is connected to the pull ropes (6), and the wire-receiving side equipment (2) pulls the steel wire ropes (4) and the steel strands (3) toward the wire-receiving side and drives the pull ropes (6) to the wire-receiving side.

2. According to claim 1, the flexible bracket photovoltaic assembly dual-operating condition intelligent installation construction tool is characterized by: The spacing distance between the pull rope (6) and the steel strand (3) is equal to the distance between two rows of photovoltaic modules (9).

3. According to claim 1, the flexible bracket photovoltaic assembly dual-operating condition intelligent installation construction tool is characterized by: The pull rope (6) is made of steel wire or hemp rope.

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