Operating platform for photovoltaic support construction

Abstract

The utility model relates to the field of photovoltaic installation, and discloses an operating platform for photovoltaic support construction, which comprises a plurality of supports fixed on vertical columns of photovoltaic supports and lapping plates laid between two adjacent supports. The support comprises a cross beam, an end plate, a plug pin and a limiting plate, the end plate is welded to one end of the cross beam, the plug pin is welded to the side, away from the cross beam, of the end plate, the limiting plate is welded to the end plate and located under the plug pin, an open groove allowing the stand column to pass through is formed between the limiting plate and the end plate, and the open groove is matched with the stand column in size; the stand column is provided with a plug pin hole for a plug pin to be inserted in. The bolt and the limiting plate are arranged at one end of the cross beam of the bracket, so that the bracket can be quickly and reliably connected with the stand column, a fastener is not needed for fixing, and the mounting and dismounting efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation, and in particular to an operating platform for photovoltaic bracket construction. Background Technology

[0002] During the construction of photovoltaic systems, both the erection of photovoltaic brackets and the installation of photovoltaic modules require working at heights. In particular, the installation of photovoltaic modules is currently mainly carried out on the ground using scaffolding, or on the photovoltaic bracket columns using a portable photovoltaic panel installation operation platform disclosed in application number CN202321592102.8. The former is generally suitable for flat ground, but there are also problems with time-consuming and labor-intensive transportation. The latter uses a suspended structure, which is simple in structure but has poor stability and poses a risk of falling during construction.

[0003] Chinese patent application CN202420368259.0, filed on February 28, 2024, discloses an operating platform for the installation of photovoltaic (PV) brackets and components in mountainous areas. This platform addresses the inconvenience of working at heights, climbing supports, and erecting mobile supports and steel scaffolding during the installation process. It significantly reduces the need for climbing supports and using mobile supports and steel scaffolding during PV bracket and component installation, improving worker safety and construction efficiency. However, the applicant argues that the main body of this operating platform is fixed to the column using clamps, resulting in time-consuming and labor-intensive assembly and disassembly.

[0004] Based on this, this application provides an easy-to-assemble and disassemble photovoltaic bracket construction operation platform to solve the above problems. Utility Model Content

[0005] The present invention aims to solve the technical problems existing in the prior art. Therefore, the present invention provides an easy-to-assemble and disassemble photovoltaic support construction operating platform to improve construction efficiency.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A photovoltaic (PV) bracket construction operation platform is provided, comprising multiple brackets fixed to the PV bracket columns and a support plate laid between adjacent brackets; each bracket includes a crossbeam, an end plate, a pin, and a limiting plate, wherein the end plate is welded to one end of the crossbeam, the pin is welded to the side of the end plate opposite to the crossbeam, and the limiting plate is welded to the end plate directly below the pin, and an opening groove is formed between the limiting plate and the end plate to allow the column to pass through, and the opening groove is adapted to the size of the column; the column is provided with a pin hole for the pin to be inserted.

[0008] In some alternative implementations, the distance between the limiting plate and the pin is greater than the distance between the pin and the side of the column.

[0009] In some alternative implementations, the column is made of square steel and the limiting plate is L-shaped.

[0010] In some alternative embodiments, the column is made of round steel and the limiting plate is arc-shaped.

[0011] In some alternative embodiments, the crossbeam is provided with two rows of limiting holes, and the bottom surfaces at both ends of the mounting plate are provided with at least two limiting posts that are inserted into the limiting holes.

[0012] In some alternative embodiments, the mounting plate is made of perforated aluminum alloy plate.

[0013] In some alternative embodiments, multiple planks are laid side by side on the crossbeam, and a partition is provided between two adjacent planks, the partition being welded to the crossbeam.

[0014] In some alternative implementations, the bracket is provided in two ways, with the limiting plates of the two brackets facing opposite directions.

[0015] In some alternative embodiments, the support also includes a diagonal brace located below the crossbeam, one end of which is welded to an end plate and the other end to the crossbeam.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model enables a quick and reliable connection between the support beam and the column by setting a pin and a limiting plate at one end of the beam, without the need for fasteners, which greatly improves the efficiency of installation and disassembly.

[0018] 2. The mounting plate and the support are connected by a plug-in joint. On the one hand, it can connect two adjacent supports into a whole to prevent the supports from flipping. On the other hand, it also restricts the displacement of the mounting plate to ensure its stability and reliability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the photovoltaic support construction operation platform provided by this utility model;

[0021] Figure 2This is a schematic diagram of the structure of a bracket provided by this utility model;

[0022] Figure 3 This is a schematic diagram of another type of bracket provided by this utility model;

[0023] Figure 4 This is a cross-sectional view of the connection between the scaffolding and the crossbeam provided by this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1—Column, 1.1—Pin hole, 2—Bracket, 2.1—Crossbeam, 2.1.1—Limiting hole, 2.2—End plate, 2.3—Pin, 2.4—Limiting plate, 2.5—Partition, 2.6—Diagonal brace, 3—Approach plate, 3.1—Limiting column. Detailed Implementation

[0026] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0029] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] Example 1

[0031] As attached Figure 1 As shown, this embodiment provides an operating platform for photovoltaic (PV) bracket construction, including multiple brackets 2 fixed to the columns 1 of the PV bracket and a support plate 3 laid between adjacent brackets. Specifically, the brackets 2 are fixed to the front column and / or rear column of the PV bracket.

[0032] As attached Figure 2 Or attached Figure 3 As shown, the bracket 2 includes a crossbeam 2.1, an end plate 2.2, a pin 2.3, and a limiting plate 2.4. The end plate 2.2 is welded to one end of the crossbeam 2.1, the pin 2.3 is welded to the side of the end plate 2.2 away from the crossbeam 2.1, and the limiting plate 2.4 is welded to the end plate 2.2 directly below the pin 2.3. An opening groove is formed between the limiting plate 2.4 and the end plate 2.2, allowing the column 1 to pass through, and the opening groove is adapted to the size of the column 1. The column 1 has a pin hole 1.1 for inserting the pin. Preferably, the distance between the limiting plate 2.4 and the pin 2.3 is greater than the distance between the pin 2.3 and the side of the column 1, ensuring that the pin can be smoothly inserted into the pin hole on the column.

[0033] During the specific installation, Figure 2 or Figure 3 The bracket shown is rotated 90° away from the slot, and then the pin is inserted into the pin hole on the column. Then the bracket is rotated 90° in the direction of the slot, at which point the column is exactly in the slot. The slot formed by the end plate and the limiting plate, together with the pin, realizes the limiting of the bracket. This structure can ensure its stability when subjected to downward loads, without the need for fasteners such as bolts or clamps, which facilitates installation and disassembly and greatly improves the efficiency of the operation platform.

[0034] To ensure the stability of the support structure, this embodiment provides two rows of limiting holes 2.1.1 on the crossbeam 2.1, and at least two limiting posts 3.1 on the bottom surfaces of both ends of the mounting plate 3, which are inserted into the limiting holes 2.1.1. This method of connecting the mounting plate to the support structure not only connects two adjacent supports into a whole, preventing the support structure from flipping, but also limits the displacement of the mounting plate, ensuring its stability and reliability. Preferably, the mounting plate 3 in this embodiment is made of perforated aluminum alloy plate, which has the advantages of being lightweight and having high strength.

[0035] Preferably, multiple planks 3 are laid side by side on the crossbeam 2.1, which can effectively reduce the weight of a single plank and facilitate transportation; and a partition 2.5 is provided between two adjacent planks 3. The partition 2.5 is welded to the crossbeam 2.1. The partition 2.5 can limit the two sides of the plank 3, preventing the limiting post from moving left and right during stepping and causing the limiting post to be subjected to shear force.

[0036] Preferably, in this embodiment, the support 2 is provided in two types, and the limiting plates 2.4 of the two types of support 2 are oriented in opposite directions. When specifically assembling the operating platform, as shown in the attached... Figure 1 As shown, the support on the first column adopts the method described in the attached figure. Figure 2 The bracket shown in the figure, and the brackets on the other columns are as shown in the attached figure. Figure 3 The bracket shown is designed to distribute stress more evenly.

[0037] Example 2

[0038] Based on Embodiment 1, this embodiment further includes a diagonal brace 2.6 located below the crossbeam 2.1 on the support 2. One end of the diagonal brace 2.6 is welded to the end plate 2.2, and the other end is welded to the crossbeam 2.1. This design enables the support to form a stable triangular structure, thereby improving the structural strength of the support.

[0039] Application Example 1: When the column is made of square steel, the limiting plate is L-shaped, forming a square groove with the end plate. Its installation structure is shown in the attached figure. Figure 1 As shown.

[0040] Application Example 2: When the column is made of round steel, the limiting plate is arc-shaped, forming an arc groove with the end plate. Its installation structure can be referenced in the appendix. Figure 1 .

[0041] It is worth noting that the column can also be a concrete pile, with a pre-drilled pin hole.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A kind of photovoltaic support construction operation platform, including multiple supports fixed on the column of photovoltaic support, deck is laid between two adjacent supports;Characterized in that: The support includes crossbeam, end plate, bolt and limiting plate, the end plate is welded to one end of crossbeam, the bolt is welded to the side of end plate away from crossbeam, the limiting plate is welded to the directly below bolt of end plate, and the opening slot that can be passed through by column is formed between limiting plate and end plate, and the size of the opening slot is adapted to the column; The column is provided with bolt hole for the insertion of bolt.

2. The photovoltaic racking construction operation platform of claim 1, wherein: The spacing between the limiting plate and the bolt is greater than the spacing between the bolt and the side of the column.

3. The photovoltaic racking construction operation platform of claim 1, wherein: The column is square steel, and the limiting plate is "L" type.

4. The photovoltaic racking construction operation platform of claim 1, wherein: The column is round steel, and the limiting plate is arc-shaped.

5. The photovoltaic racking construction operation platform of claim 1, wherein: Two rows of limiting holes are provided on the crossbeam, and the bottom surface of the two ends of the deck is provided with at least two limiting columns inserted into the limiting holes.

6. The photovoltaic racking construction operation platform of claim 5, wherein: The deck is made of hollowed-out aluminum alloy plate.

7. The photovoltaic racking construction operation platform of claim 1, wherein: Multiple decks are arranged side by side on the crossbeam, and a partition plate is arranged between two adjacent decks, and the partition plate is welded to the crossbeam.

8. The photovoltaic racking construction operation platform of claim 1, wherein: The support is provided with two kinds, and the directions of the limiting plates of the two kinds of supports are opposite.

9. The photovoltaic racking construction operation platform of any of claims 1-8, wherein: The support further includes a diagonal brace arranged below the crossbeam, one end of the diagonal brace is welded to the end plate, and the other end is welded to the crossbeam.

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