Working platform for offshore photovoltaic frame installation

Abstract

The utility model relates to an operation platform for offshore photovoltaic frame installation, and belongs to the technical field of offshore photovoltaic frame installation. The working platform comprises a supporting mechanism, a positioning mechanism and a guide plate. The supporting mechanism comprises a plurality of supporting beams which are circumferentially arranged along the pipe pile, and an operation platform which is arranged on the supporting beams; the positioning mechanism is fixed to the supporting mechanism and comprises an annular fixing piece used for fixing the supporting mechanism to the periphery of the pipe pile. And the guide plate is fixed on the annular fixing piece and is used for temporarily restraining the photovoltaic frame on the pipe pile. The operation platform is fixed to the annular fixing piece and arranged on the periphery of the pipe pile through the annular fixing piece, a stable environment can be provided for installation of the photovoltaic frame, and interference of too large storm waves on installation operation is prevented. And the guide plate is fixedly arranged on the annular fixing piece, the photovoltaic frame can be temporarily restrained on the pipe pile through the guide plate, the pipe pile is positioned, and convenience is provided for installation of the photovoltaic frame.

Description

Technical Field

[0001] The present application relates to the technical field of offshore photovoltaic rack installation, and in particular to an operating platform for offshore photovoltaic rack installation. Background Art

[0002] In the field of photovoltaic power generation engineering construction, the design of pile-based fixed offshore photovoltaic power generation is gradually increasing, especially after the development of offshore wind power to a certain extent, the abundant solar energy resources have become the next breakthrough in the field of new energy. Pile-based fixed offshore photovoltaics usually adopt large-size steel truss design, usually covering thousands of square meters. The steel truss is generally processed and manufactured on land and photovoltaic panels are installed on it, and then transported to the sea for installation as a whole. The foundation is mostly composed of several steel pipe piles. In order to achieve the rapid docking of photovoltaic steel trusses and steel pipe piles and provide a construction platform on the water to complete the permanent connection, small water vessels are usually used for operation. However, in this way, if there are wind and waves, it is difficult to keep stable during installation, which brings inconvenience to the construction. Summary of the invention

[0003] The embodiment of the present application provides an operating platform for installing an offshore photovoltaic rack, so as to solve the problem in the related art that it is difficult to maintain stability when installing an offshore photovoltaic rack using a ship, which causes inconvenience to the installation.

[0004] The embodiment of the present application provides an operating platform for installing an offshore photovoltaic rack, comprising:

[0005] A supporting mechanism, the supporting mechanism comprising a plurality of supporting beams arranged circumferentially along the pipe pile, and an operating platform arranged on the supporting beams;

[0006] A positioning mechanism, the positioning mechanism is fixed to the supporting mechanism, and the positioning mechanism includes an annular fixing member for fixing the supporting mechanism around the pipe pile;

[0007] A guide plate is fixed to the annular fixing member and is used to temporarily constrain the photovoltaic frame to the pipe pile.

[0008] In some embodiments, a plurality of guide plates are arranged along the circumference of the annular fixing member, and the distance between two oppositely arranged guide plates decreases from a direction away from the annular fixing member to a direction close to the annular fixing member.

[0009] In some embodiments, the operating platform includes a support rod disposed between two adjacent support beams, and a plurality of support plates fixedly disposed on top of the support rod.

[0010] In some embodiments, the annular fixing member is a clamp.

[0011] In some embodiments, the annular fixing member is arranged on the side wall of the pipe pile, and a plurality of connecting plates are fixedly arranged on the outer wall of the annular fixing member, and a corbel plate is fixedly arranged on one end of the support beam close to the annular fixing member, and the corbel plate is bolted to the connecting plate.

[0012] In some embodiments, a protective rod assembly is vertically arranged on the outside of the support mechanism, and a shielding cloth for wind protection is arranged on the protective rod assembly.

[0013] In some embodiments, the protection rod assembly includes a plurality of vertical rods vertically arranged on the support beam and a horizontal rod fixed between two adjacent vertical rods.

[0014] In some embodiments, a reserved tube for placing the vertical rod is vertically arranged on the support beam.

[0015] In some embodiments, a rubber pad is provided on the inner wall of the annular fixing member.

[0016] The beneficial effects of the technical solution provided by this application include:

[0017] An embodiment of the present application provides an operating platform for installing an offshore photovoltaic rack, which includes a supporting mechanism, a positioning mechanism and a guide plate; the supporting mechanism includes a plurality of supporting beams arranged in a circle along a pipe pile, and an operating platform arranged on the supporting beams; the positioning mechanism is fixed to the supporting mechanism, and the positioning mechanism includes an annular fixing member for fixing the supporting mechanism around the pipe pile; the guide plate is fixed to the annular fixing member, and is used to temporarily constrain the photovoltaic rack to the pipe pile.

[0018] In actual use, the support mechanism can be fixed around the pipe pile by using the annular fixing member. The support mechanism includes a plurality of support beams arranged in a circle along the pipe pile, and an operating platform arranged on the support beams. The operating platform is fixed to the annular fixing member and arranged around the pipe pile through the annular fixing member, which can provide a stable environment for the installation of the photovoltaic rack, prevent excessive wind and waves from interfering with the installation operation, and ensure the smooth installation of the photovoltaic rack. A guide plate is fixedly arranged on the annular fixing member, which can temporarily constrain the photovoltaic rack on the pipe pile, position the pipe pile, and facilitate the installation of the photovoltaic rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The main view provided for the embodiment of the present application;

[0021] Figure 2 A top view of an embodiment of the present application.

[0022] Reference numerals:

[0023] 1. Pipe piles; 2. Photovoltaic racks; 3. Ring fixings; 4. Connecting plates; 5. Corbels; 6. Support beams; 7. Support rods; 8. Support plates; 9. Reserved pipes; 10. Vertical rods; 11. Guide plates. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution 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, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0025] The embodiment of the present application provides an operating platform for installing offshore photovoltaic racks, which can solve the problem in the related art that when installing offshore photovoltaic racks using ships, it is difficult to maintain stability, causing inconvenience to the installation.

[0026] See also Figure 1 and Figure 2 As shown, an embodiment of the present application provides an operating platform for installing an offshore photovoltaic rack, including a supporting mechanism, a positioning mechanism and a guide plate 11, the supporting mechanism includes a plurality of supporting beams 6 arranged in a circle along the pipe pile 1, and an operating platform arranged on the supporting beams 6; the positioning mechanism is fixed to the supporting mechanism, and the positioning mechanism includes an annular fixing member 3 for fixing the supporting mechanism around the pipe pile 1; the guide plate 11 is fixed to the annular fixing member 3, and is used to temporarily constrain the photovoltaic rack 2 to the pipe pile 1.

[0027] In actual use, the annular fixing member 3 can be used to fix the support mechanism around the pipe pile 1. The support mechanism includes a plurality of support beams 6 arranged in a circle along the pipe pile 1, and an operating platform arranged on the support beams 6. The operating platform is fixed to the annular fixing member 3 and arranged around the pipe pile 1 through the annular fixing member 3, which can provide a stable environment for the installation of the photovoltaic rack 2, prevent excessive wind and waves from interfering with the installation operation, and ensure the smooth installation of the photovoltaic rack 2. A guide plate 11 is fixedly arranged on the annular fixing member 3, and the guide plate 11 can temporarily constrain the photovoltaic rack 2 on the pipe pile 1, position the pipe pile 1, and facilitate the installation of the photovoltaic rack 2.

[0028] In some optional embodiments, a plurality of guide plates 11 are arranged along the circumference of the annular fixing member 3, and the distance between two relatively arranged guide plates 11 decreases from the direction away from the annular fixing member 3 to the direction close to the annular fixing member 3. In actual use, the annular fixing member 3 is located at the bottom of the guide plate 11, and a plurality of guide plates 11 are arranged along the circumference of the annular fixing member 3, and the distance between two relatively arranged guide plates 11 decreases from the direction away from the annular fixing member 3 to the direction close to the annular fixing member 3, that is, the distance between each guide plate 11 decreases from top to bottom. This configuration, which is wide at the top and narrow at the bottom and is approximately open, can facilitate the docking of the photovoltaic rack 2 with the pipe pile 1, guide the installation of the photovoltaic rack 2, and bring convenience to the installation of the photovoltaic rack 2.

[0029] In some optional embodiments, such as Figure 1 and Figure 2 As shown, the operating platform includes a support rod 7 arranged between two adjacent support beams 6, and a plurality of support plates 8 fixedly arranged on the top of the support rod 7. In actual use, a connection hole can be provided on the side wall of the support beam 6. When installing, the support rod 7 can be docked in the connection holes of the support beams 6 at both ends for installation. In addition, the plurality of support beams 6 are arranged circumferentially with the pipe pile 1 as the center of the circle, and a plurality of support rods 7 can be arranged in two adjacent support beams 6. The length between the two adjacent support rods 7 decreases from the side away from the pipe pile 1 to the side close to the pipe pile 1, which can ensure the stability of the overall structure. In addition, a plurality of support plates 8 are arranged on the top of the support rod 7. The support plate 8 can be a bamboo plywood, which is tied and fixed with the support rod 7 with iron wire. When the photovoltaic rack 2 is docked and installed with the pipe pile 1, the construction personnel can stand on the support plate 8 to carry out installation construction. Compared with construction on a ship, the use of the operating platform can better ensure stability, and ensure the reliability and convenience of construction.

[0030] In some optional embodiments, the annular fixing member 3 is a hoop. The setting of the hoop can make the support mechanism stably set around the pipe pile 1, ensuring the stability of the construction platform. The annular fixing member 3 is set on the outer wall of the pipe pile 1, and a plurality of connecting plates 4 are fixedly set on the outer wall of the annular fixing member 3, and a corbel plate 5 is fixedly set on one end of the support beam 6 close to the annular fixing member 3, and the corbel plate 5 is bolted to the connecting plate 4. A plurality of connecting plates 4 are fixedly set on the outer wall of the hoop of the annular fixing member 3, and the connecting plates 4 and the hoop can be welded and fixed, and a corbel plate 5 is fixedly set on one end of the support beam 6 close to the annular fixing member 3, and the corbel plate 5 is bolted to the connecting plate 4. By using the corbel plate 5, the connection between the support beam 6 and the hoop can be made more firmly, thereby improving the stability of the entire mechanism.

[0031] In some optional embodiments, a rubber pad is provided on the inner wall of the annular fixing member 3. The provision of the rubber pad can prevent the clamp of the annular fixing member 3 from damaging the outer wall of the pipe pile 1, and can increase the friction between the clamp and the pipe pile 1, so that the clamp and the pipe pile 1 are tightly connected, thereby ensuring that the operating platform is stably fixed around the pipe pile 1.

[0032] In some optional embodiments, such as Figure 1 and Figure 2 As shown, a protective rod assembly is vertically arranged on the outside of the support mechanism, and a shielding cloth for windproof is arranged on the protective rod assembly. The protective rod assembly includes a plurality of vertical rods 10 vertically arranged on the support beam 6 and a cross bar fixed between two adjacent vertical rods 10. In actual use, a protective rod assembly is vertically arranged on the outside of the support mechanism, and the protective rod assembly includes a plurality of vertical rods 10 vertically arranged on the support beam 6 and a cross bar fixed between two adjacent vertical rods 10. The protective rod assembly can be arranged on the side of the support plate 8 away from the annular fixing member 3, and a reserved tube 9 for placing the vertical rod 10 is vertically arranged on the support beam 6. The protective rod assembly includes a plurality of vertical rods 10 and a cross bar fixed between two adjacent vertical rods 10. The vertical rod 10 can be directly inserted into the reserved tube 9 on the support beam 6 for fixing, and the cross bar is fixed between two adjacent vertical rods 10 to enhance the structural stability. In addition, a shielding cloth is arranged on the protective rod assembly to prevent wind, which can prevent strong winds at sea from interfering with the installation when installing the photovoltaic rack 2, and ensure the reliability and convenience of the installation.

[0033] In summary, the working platform includes a supporting mechanism, a positioning mechanism and a guide plate 11; the supporting mechanism includes a plurality of supporting beams 6 arranged in a circle along the pipe pile 1, and an operating platform arranged on the supporting beams 6; the positioning mechanism is fixed to the supporting mechanism, and the positioning mechanism includes an annular fixing member 3 for fixing the supporting mechanism around the pipe pile 1; the guide plate 11 is fixed to the annular fixing member 3, and is used to temporarily constrain the photovoltaic rack 2 on the pipe pile 1. In actual use, the supporting mechanism can be fixed around the pipe pile 1 by the annular fixing member 3, and the supporting mechanism includes a plurality of supporting beams 6 arranged in a circle along the pipe pile 1, and an operating platform arranged on the supporting beam 6, and the operating platform is fixed to the annular fixing member 3, and is arranged around the pipe pile 1 through the annular fixing member 3, which can provide a stable environment for the installation of the photovoltaic rack 2, prevent excessive wind and waves from interfering with the installation operation, and ensure the smooth installation of the photovoltaic rack 2. And a guide plate 11 is fixedly arranged on the annular fixing member 3, and the guide plate 11 can temporarily constrain the photovoltaic rack 2 on the pipe pile 1, position the pipe pile 1, and facilitate the installation of the photovoltaic rack 2.

[0034] The annular fixing member 3 is a hoop, which can make the support mechanism stably arranged around the pipe pile 1 to ensure the stability of the construction platform. The annular fixing member 3 is arranged on the side wall of the pipe pile 1, and a plurality of connecting plates 4 are fixedly arranged on the outer wall of the annular fixing member 3, and a corbel plate 5 is fixedly arranged on one end of the support beam 6 close to the annular fixing member 3, and the corbel plate 5 is bolted to the connecting plate 4. A plurality of connecting plates 4 are fixedly arranged on the outer wall of the hoop of the annular fixing member 3, and the connecting plate 4 and the hoop can be welded and fixed, and a corbel plate 5 is fixedly arranged on one end of the support beam 6 close to the annular fixing member 3, and the corbel plate 5 is bolted to the connecting plate 4. By using the corbel plate 5, the connection between the support beam 6 and the hoop can be made more firm, thereby improving the stability of the entire mechanism. A protective rod assembly is vertically arranged on the outside of the support mechanism, and the protective rod assembly includes a plurality of vertical rods 10 vertically arranged on the support beam 6 and a cross bar fixed between two adjacent vertical rods 10. In actual use, a protective rod assembly can be set on the side of the support plate 8 away from the annular fixing member 3, and a reserved tube 9 for placing the vertical rod 10 is vertically set on the support beam 6. The protective rod assembly includes multiple vertical rods 10 and a cross bar fixed between two adjacent vertical rods 10. The vertical rod 10 can be directly inserted into the reserved tube 9 on the support beam 6 for fixing, and the cross bar is fixed between two adjacent vertical rods 10 to enhance the stability of the structure. In addition, a shielding cloth is set on the protective rod assembly to prevent wind, which can prevent strong winds at sea from interfering with the installation when installing the photovoltaic rack 2, and ensure the reliability and convenience of the installation.

[0035] In use, the following steps can be used:

[0036] Before installing the upper steel truss of S1 and pipe pile 1, use small ship equipment to transport the components of the work platform to the pile position and temporarily fix them to the pile foundation of pipe pile 1;

[0037] S2, fix the annular fixing member 3 to the designated installation position on the pipe pile 1, and then tighten the bolts to make the annular fixing member 3 bear force;

[0038] S3. After the annular fixing member 3 is installed, the support beam 6 is fixed to the annular fixing member 3, and the operating platform is installed on the support beam 6;

[0039] S4, inserting a plurality of vertical rods 10 into a plurality of reserved tubes 9 fixed on the support beam 6, connecting a cross bar between two adjacent vertical rods 10, and setting up a shielding cloth on the vertical rods 10 to prevent wind;

[0040] S5, then fix the guide plate 11 on the annular fixing member 3, and then install the photovoltaic rack 2, and temporarily constrain the photovoltaic rack 2 in the guide plate 11;

[0041] S6. After the photovoltaic rack 2 is connected to the pipe pile 1, the guide plate 11 is removed. After the subsequent connection operation between the pipe pile 1 and the upper photovoltaic rack 2 is completed, the working platform is removed.

[0042] In step 2, the hoop of the annular fixing member 3 is placed from top to bottom along the outside of the pipe pile 1, set on the outer wall of the pipe pile 1, and fixed to the designated installation position on the outer wall of the pipe pile 1, and then the bolts are tightened to force the hoop of the annular fixing member 3 so that it is firmly set on the outer wall of the pipe pile 1. In step 3, specifically, after the installation of the annular fixing member 3 is completed, the connecting plate 4 is welded to the outer wall of the annular fixing member 3, and then the support beam 6 and the corbel plate 5 are fixed, and the corbel plate 5 is bolted to the connecting plate 4, and multiple support rods 7 are connected and set between two adjacent support beams 6, and the support plate 8 is fixed to the top of the support rod 7, and the operating platform is installed.

[0043] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0044] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. An operating platform for installing an offshore photovoltaic rack, characterized in that: include: A support mechanism, the support mechanism comprising a plurality of support beams (6) arranged in a circumference along the pipe pile (1), and an operating platform arranged on the support beams (6); A positioning mechanism, the positioning mechanism being fixed to the supporting mechanism, the positioning mechanism comprising an annular fixing member (3) for fixing the supporting mechanism around the pipe pile (1); A guide plate (11), the guide plate (11) being fixed to the annular fixing member (3) and being used to temporarily constrain the photovoltaic frame (2) on the pipe pile (1).

2. The working platform for installing an offshore photovoltaic rack according to claim 1, characterized in that: A plurality of guide plates (11) are arranged in a circle along the annular fixing member (3), and the distance between two guide plates (11) arranged opposite to each other decreases in sequence from a direction away from the annular fixing member (3) to a direction approaching the annular fixing member (3).

3. The working platform for installing an offshore photovoltaic rack according to claim 1, characterized in that: The operating platform comprises a support rod (7) arranged between two adjacent support beams (6), and a plurality of support plates (8) fixedly arranged on the top of the support rod (7).

4. The working platform for installing an offshore photovoltaic rack according to claim 1, characterized in that: The annular fixing member (3) is a clamp.

5. The working platform for installing an offshore photovoltaic rack according to claim 1, characterized in that: The annular fixing member (3) is arranged on the side wall of the pipe pile (1), and a plurality of connecting plates (4) are fixedly arranged on the outer wall of the annular fixing member (3); a corbel plate (5) is fixedly arranged on one end of the support beam (6) close to the annular fixing member (3), and the corbel plate (5) is bolted to the connecting plate (4).

6. The working platform for installing an offshore photovoltaic rack according to claim 1, characterized in that: A protection rod assembly is vertically arranged on the outer side of the support mechanism, and a shielding cloth for wind protection is arranged on the protection rod assembly.

7. An operating platform for installing an offshore photovoltaic rack according to claim 6, characterized in that: The protection rod assembly comprises a plurality of vertical rods (10) vertically arranged on the support beam (6) and a horizontal rod fixed between two adjacent vertical rods (10).

8. The working platform for installing an offshore photovoltaic rack according to claim 7, characterized in that: A reserved tube (9) for placing the vertical rod (10) is vertically arranged on the support beam (6).

9. An operating platform for installing an offshore photovoltaic rack according to claim 1 or 4, characterized in that: The inner wall of the annular fixing member (3) is provided with a rubber pad.

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