CN220067272U - Marine photovoltaic support integral installation system - Google Patents
Marine photovoltaic support integral installation system Download PDFInfo
- Publication number
- CN220067272U CN220067272U CN202320883599.2U CN202320883599U CN220067272U CN 220067272 U CN220067272 U CN 220067272U CN 202320883599 U CN202320883599 U CN 202320883599U CN 220067272 U CN220067272 U CN 220067272U
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- 238000009434 installation Methods 0.000 title claims abstract description 77
- 238000011900 installation process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides an integral installation system of an offshore photovoltaic bracket, which comprises the following components: a photovoltaic support module; the transport module is detachably connected with the photovoltaic bracket module and is configured to transport the photovoltaic bracket module to a target installation site and complete the installation work of the photovoltaic bracket module and a pile foundation; wherein, photovoltaic support module includes: the jig frame module is detachably connected with the transportation module; the truss module is detachably connected with the jig frame module; the photovoltaic module is detachably connected with the truss module, so that the problems of high work load and low work efficiency of workers in the existing offshore photovoltaic bracket mounting mode are solved; the workers need to perform high-altitude operation, so that the safety risk is high; the scaffold needs to be erected and moved in the installation process, which is time-consuming, laborious and low in working efficiency; the problem that the flatness of the plane of the installed photovoltaic module is insufficient.
Description
Technical Field
The utility model relates to the technical field of photovoltaic brackets, in particular to an integral installation system of an offshore photovoltaic bracket.
Background
In recent years, the heat of the new energy market is expanding. At present, the offshore photovoltaic design and construction has not been relatively perfected in China, and especially, the installation and construction experience of a photovoltaic superstructure is mostly referred to the photovoltaic power generation construction experience on land, so that the construction efficiency and safety are greatly affected due to large engineering quantity, time consumption and labor consumption.
Under the current strong development of new energy, the photovoltaic in the sea enters the field initially, and there are a lot of problems to be solved to the construction, to the construction of superstructure, traditional photovoltaic superstructure installation adopts pure manual work, spare installation more. In general, a plurality of tubular piles are arranged in advance according to design requirements at places where a large number of solar photovoltaic modules are required to be installed, and an interval exists between each tubular pile. When the photovoltaic module is installed and paved, a scaffold is needed to be put on the tubular pile which is sunk in advance, then the scaffold on the pile foundation is utilized to hang the brackets on the pile foundation one by one, and then the brackets are sequentially fixed on the pile foundation.
Disadvantages of this way of fitting the components: firstly, the work load of workers is large, and the work efficiency is low; secondly, workers need to perform high-altitude operation, so that the safety risk is high; thirdly, a scaffold needs to be erected and moved in the installation process, so that time and labor are consumed, and the working efficiency is low; fourth, the flatness of the plane of the installed photovoltaic module is not enough. If these problems cannot be solved, the overall installation efficiency of the offshore photovoltaic module will be very slow.
Disclosure of Invention
The embodiment of the utility model provides an integral installation system of an offshore photovoltaic bracket, which aims to solve the problems of large work load and low work efficiency of workers in the existing installation mode of the offshore photovoltaic bracket; the workers need to perform high-altitude operation, so that the safety risk is high; the scaffold needs to be erected and moved in the installation process, which is time-consuming, laborious and low in working efficiency; the technical problem that the flatness of the plane of the installed photovoltaic module is insufficient.
The utility model provides an offshore photovoltaic bracket integral installation system, which comprises:
a photovoltaic support module;
the transport module is detachably connected with the photovoltaic bracket module and is configured to transport the photovoltaic bracket module to a target installation site and complete the installation work of the photovoltaic bracket module and a pile foundation;
wherein, photovoltaic support module includes:
the jig frame module is detachably connected with the transportation module;
the truss module is detachably connected with the jig frame module;
and the photovoltaic module is detachably connected with the truss module.
In some embodiments, the jig frame module comprises:
a first carcass module;
the second tire frame module is detachably connected with the first tire frame module;
wherein, bed-jig module top is provided with inclination, inclination is 15.
In some embodiments, the first carcass module comprises:
a first jig frame;
at least one second jig frame, one end of the second jig frame is connected with the first jig frame;
the third jig frame is connected with the other end of the second jig frame;
the support frame is connected with the first jig frame, the second jig frame and the third jig frame;
the truss fixing end is connected with the third jig frame and is arranged at the top of the first jig frame module;
the hydraulic cylinder fixing end is connected with the first tire frame and is arranged at the bottom of the first tire frame module;
the included angle between the direction of the first tire frame and the direction of the third tire frame is 15 degrees.
In some embodiments, the transport module comprises:
a transport unit configured to transport the photovoltaic bracket module to a target installation site;
and the jacking unit is configured to jack up the photovoltaic bracket module so as to finish the installation of the truss module and the pile foundation.
In some embodiments, the above-mentioned offshore photovoltaic support integral installation system further comprises:
and the hoisting module is configured to hoist the photovoltaic bracket module to the transportation module for connection, and hoist the truss module to be connected with the jig frame module.
In some embodiments, the above-mentioned offshore photovoltaic support integral installation system further comprises:
and the connection module is configured to connect the truss module with the pile foundation by utilizing the connection module when the jacking unit jacks the photovoltaic bracket module to a target installation area.
In some embodiments, the above-mentioned offshore photovoltaic support integral installation system further comprises:
the positioning module is connected with the transportation module and is configured to control the transportation module to be positioned at a target installation place and stop to complete the installation work of the photovoltaic bracket module and the pile foundation; when the photovoltaic support module is close to a target installation site, the positioning module controls the jacking unit to jack up the photovoltaic support module, so that the height of the photovoltaic support module exceeds the height of the pile foundation.
In some embodiments, the photovoltaic module is a plurality of photovoltaic panels disposed on the truss module, wherein each of the photovoltaic panels is provided with a gap therebetween having the same distance.
The embodiment of the utility model provides an offshore photovoltaic bracket integral installation system, which comprises the following components: a photovoltaic support module; the transport module is detachably connected with the photovoltaic bracket module and is configured to transport the photovoltaic bracket module to a target installation site and complete the installation work of the photovoltaic bracket module and a pile foundation; wherein, photovoltaic support module includes: the jig frame module is detachably connected with the transportation module; the truss module is detachably connected with the jig frame module; the photovoltaic module is detachably connected with the truss module, so that the installation mode of the offshore photovoltaic bracket is realized without excessive construction workers, the work load is small, and the work efficiency is high; the workers do not need to carry out high-altitude operation, so that the safety coefficient is improved; the planeness of the installed photovoltaic module can meet the installation requirement.
Drawings
In order to more clearly illustrate the technical solution of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of the overall installation system of an offshore photovoltaic module according to the present utility model;
FIG. 2 is a schematic view of a tire frame module according to the present utility model;
FIG. 3 is a flow chart of the whole installation process of the offshore photovoltaic bracket in the utility model;
FIG. 4 is a schematic view of an assembled tire frame according to the present utility model;
FIG. 5 is a schematic view of the assembled truss structure of the present utility model;
FIG. 6 is a schematic view of the structure of the present utility model after the clamping fixture and truss are secured;
FIG. 7 is a schematic view of the structure of a photovoltaic module according to the present utility model;
FIG. 8 is a schematic view of the photovoltaic bracket of the present utility model being hoisted to a transport vessel;
FIG. 9 is a schematic illustration of a carrier arriving at a target installation site in accordance with the present utility model;
FIG. 10 is a schematic illustration of the connection of a truss to a pile foundation according to the present utility model;
FIG. 11 is a schematic view of the utility model with the jig frame separated from the truss;
fig. 12 is a schematic view of a transport vessel return terminal according to the utility model.
Reference numerals illustrate:
1-a photovoltaic bracket module; 11-a jig frame module; 111-a first carcass module; 1111-a first jig frame; 1112-a second jig; 1113-third jig; 1114-support frame; 1115-truss fixed end; 1116-fixed end of hydraulic cylinder; 112-a second jig frame module; 12-truss modules; 13-a photovoltaic module; 2-a transport module; 21-a transport unit; 22-jacking units; 3-hoisting the module; 4-connecting the modules; 5-positioning module.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Because in some technologies, the offshore photovoltaic bracket mounting mode has large work load and low work efficiency; the workers need to perform high-altitude operation, so that the safety risk is high; the scaffold needs to be erected and moved in the installation process, which is time-consuming, laborious and low in working efficiency; in order to solve the technical problem, the utility model provides an offshore photovoltaic bracket integral installation system, and the following description is made on the structures of all parts of the offshore photovoltaic bracket integral installation system:
as can be seen from fig. 1, the present utility model provides an offshore photovoltaic module integral installation system, comprising: a photovoltaic support module 1; the transport module 2 is detachably connected with the photovoltaic bracket module 1 and is configured to transport the photovoltaic bracket module 1 to a target installation site and complete the installation work of the photovoltaic bracket module 1 and a pile foundation; wherein, photovoltaic support module 1 includes: a jig frame module 11, wherein the jig frame module 11 is detachably connected with the transport module 2; the jig frame module 11 is a jig frame formed by a plurality of supporting frames; truss modules 12, wherein the truss modules 12 are detachably connected with the jig frame modules 11; the truss module 12 is a truss formed by a plurality of supporting frames; the photovoltaic module 13, the photovoltaic module 13 with truss module 12 can dismantle the connection, the photovoltaic module 13 is a plurality of photovoltaic boards.
In this embodiment, as shown in fig. 3, the whole installation process of the offshore photovoltaic bracket provided by the utility model is that the jig frame module 11 is assembled first, as shown in fig. 4, in the assembling process of the jig frame, the accurate position is ensured, the inclination angle is controlled to 15 degrees, and the welding is adopted for each connecting point. The two moulding bed frames are assembled at the same time and recycled. Truss modules 12 are then assembled and the photovoltaic panel support trusses are assembled according to the design drawing, as shown in fig. 5, with the connection points welded securely. After the truss assembly is completed, steel wire rope hanging points are arranged around the truss, and the truss is lifted through two cranes simultaneously, so that the overall stability of the truss structure is ensured in the lifting process, and deformation caused by inconsistent lifting angles is avoided. And the hoisting is carried out on the jig frame for fixing, as shown in figure 6. After the truss is fixed, the photovoltaic modules 13 are arranged according to a design drawing, as shown in fig. 7, the photovoltaic modules 13 are a plurality of photovoltaic panels, and gaps between the panels are ensured. After the upper structure of the whole photovoltaic module is assembled, steel wire rope hanging points are arranged at two ends of the jig frame, steel wire ropes which accord with safety factors are selected according to calculation, and are lifted to a transport ship by a crane at the same time and are connected with a hydraulic cylinder lifting mechanism on a ship deck, as shown in fig. 8. The transport vessel leaves the port and travels toward the installation area and, when approaching the installation position, the hydraulic cylinders are raised to allow the jig frame to exceed the pile foundation height and then slowly travel into the predetermined installation position, as shown in fig. 9. When the transport vessel reaches the predetermined installation position, the transport vessel is berthed and positioned, and the truss is fixedly connected with the pile foundation through the support rods, as shown in fig. 10. After the truss and pile foundation are installed, the jig frame and truss fixing piece is removed, the hydraulic cylinder slowly descends, and the jig frame and the truss are completely separated, as shown in fig. 11. The transport vessel exits the installation area and returns to the quay. Unloading the jig frame to a wharf installation position, and hoisting another group of assembled photovoltaic modules to a deck of the transport ship. The installation of each set of photovoltaic upper rack structures is completed in turn, as shown in fig. 12.
In this embodiment, the conventional offshore photovoltaic brackets have mainly the following problems in the installation process: the device is labor-dependent in a large amount, and is in high-altitude operation, so that the working efficiency is low and the safety risk is high; when the ship runs into a slightly severe sea condition, great interference can be caused to the flatness of the construction platform; the construction method is influenced by construction environment, the working time which can be effectively utilized is very limited, and the construction progress is influenced. These problems greatly affect the installation accuracy and efficiency of the offshore photovoltaic support, which is an unavoidable and urgent problem to be solved. In addition, the installation method of the conventional offshore photovoltaic bracket is difficult to control in terms of cost. The offshore photovoltaic bracket mounting system provided by the utility model can be used for basically and effectively solving the problems in the conventional mounting scheme. The machine replaces manual work, ensures safety, improves working efficiency, reduces influence on construction environment to a great extent and can also ensure installation precision requirements. The new installation scheme effectively reduces the construction amount, improves the installation efficiency of the upper structure, ensures that the construction cost can be effectively controlled, and provides reliable reference value for the installation of the later-stage offshore photovoltaic upper structure.
As can be seen from fig. 2, the jig frame module 11 includes: a first carcass module 111; a second jig frame module 112, the second jig frame module 112 being detachably connected to the first jig frame module 111; wherein, the top of the jig frame module 11 is provided with an inclination angle which is 15 degrees. The first jig frame module 111 and the second jig frame module 112 are assembled at the same time, and are recycled, so that the manufacturing and transportation are more convenient. The inclination angle is set at the top of the jig frame module 11 to make the photovoltaic panel better contact with sunlight after the photovoltaic module 13 is installed on the pile foundation.
As can be seen from fig. 4, the first carcass module 111 includes: a first carcass 1111; at least one second carcass 1112, one end of the second carcass 1112 being connected to the first carcass 1111; a third jig 1113, the third jig 1113 being connected to the other end of the second jig 1112; a support frame 1114, wherein the support frame 1114 is connected to the first, second and third tire frames 1111, 1112, 1113; the supporting frame 1114 is used for making the connection among the first tire frame 1111, the second tire frame 1112 and the third tire frame 1113 more compact, so as to improve the overall firmness of the first tire frame module 111; at least one truss fixing end 1115, where the truss fixing end 1115 is connected to the third jig frame 1113 and is disposed on top of the first jig frame module 111; the truss fixing end 1115 is used for fixing the truss module 12 to the jig frame module 11; a hydraulic cylinder fixing end 1116, wherein the hydraulic cylinder fixing end 1116 is connected with the first tire frame 1111 and is arranged at the bottom of the first tire frame module 111; the hydraulic cylinder fixing end 1116 is used for fixing the photovoltaic bracket module 1 on the transport module 2; the included angle between the direction of the first tire frame 1111 and the direction of the third tire frame 1113 is 15 °, so that the photovoltaic panel can better contact with sunlight after the photovoltaic module 13 is installed on the pile foundation.
As can be seen from fig. 1, the transport module 2 comprises: a transport unit 21 configured to transport the photovoltaic bracket module 1 to a target installation site; and a jacking unit 22 configured to jack up the photovoltaic bracket module 1 to complete the installation of the truss module 12 and the pile foundation. The jacking unit 22 is used for jacking the photovoltaic bracket module 1 to exceed the height of the pile foundation so as to complete the installation work of the photovoltaic module 13, and after the truss module 12 is connected with the pile foundation, the jacking unit 22 is used for separating the jig frame module 11 from the truss module 12 and returning to the wharf to continue the installation work of the next round.
As can be seen from fig. 1, the integral installation system of the offshore photovoltaic bracket further comprises: and the hoisting module 3 is configured to hoist the photovoltaic bracket module 1 to the transportation module 2 for connection, and hoist the truss module 12 to the jig frame module 11 for connection. The hoisting module 3 is a plurality of cranes, and the photovoltaic bracket module 1 and the truss module 12 are hoisted by using steel wires to finish the installation work.
As can be seen from fig. 1, the integral installation system of the offshore photovoltaic bracket further comprises: and a connection module 4 configured to connect the truss module 12 with the pile foundation by using the connection module 4 when the jacking unit 22 jacks up the photovoltaic bracket module 1 to a target installation area. The connecting module 4 is a plurality of supporting rods for connecting the truss module 12 with the pile foundation.
As can be seen from fig. 1, the integral installation system of the offshore photovoltaic bracket further comprises: the positioning module 5 is connected with the transportation module 2 and is configured to control the transportation module 2 to be positioned at a target installation place and stop to complete the installation work of the photovoltaic bracket module 1 and the pile foundation; when approaching the target installation site, the positioning module 5 controls the jacking unit 22 to jack up the photovoltaic support module 1, so that the height of the photovoltaic support module 1 exceeds the height of the pile foundation. The positioning module 5 is installed in the transportation module 2, and is used for positioning a target installation site so as to ensure smooth installation of the photovoltaic bracket module 1 and pile foundation.
In this embodiment, the photovoltaic module 13 is a plurality of photovoltaic panels disposed on the truss module 12, wherein each of the photovoltaic panels is provided with a gap having the same distance therebetween. It will be appreciated that the photovoltaic module 13 is a plurality of photovoltaic panels, and needs to absorb sunlight to convert into energy, so in order to make the photovoltaic panels more contact with sunlight, a certain distance is provided between the photovoltaic panels, so that the photovoltaic panels absorb more sunlight to convert into energy, and damage caused by falling off the photovoltaic panels from the truss module 12 due to wind blowing at sea can be prevented.
The foregoing detailed description of the embodiments of the present utility model further illustrates the purposes, technical solutions and advantageous effects of the embodiments of the present utility model, and it should be understood that the foregoing is merely a specific implementation of the embodiments of the present utility model, and is not intended to limit the scope of the embodiments of the present utility model, and any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present utility model should be included in the scope of the embodiments of the present utility model.
Claims (8)
1. An offshore photovoltaic module integral mounting system, comprising:
a photovoltaic support module (1);
the transport module (2) is detachably connected with the photovoltaic bracket module (1) and is configured to transport the photovoltaic bracket module (1) to a target installation site and complete the installation work of the photovoltaic bracket module (1) and a pile foundation;
wherein the photovoltaic module (1) comprises:
the jig frame module (11) is detachably connected with the transport module (2);
the truss module (12), the truss module (12) is detachably connected with the jig frame module (11);
and the photovoltaic module (13) is detachably connected with the truss module (13).
2. An offshore photovoltaic bracket integrated installation system according to claim 1, characterized in that the jig frame module (11) comprises:
a first carcass module (111);
a second jig frame module (112), the second jig frame module (112) being detachably connected to the first jig frame module (111);
wherein the top of the jig frame module (11) is provided with an inclination angle which is 15 degrees.
3. An offshore photovoltaic support integral installation system according to claim 2, wherein the first jig module (111) comprises:
a first carcass (1111);
-at least one second carcass (1112), one end of the second carcass (1112) being connected to the first carcass (1111);
a third jig frame (1113), the third jig frame (1113) being connected to the other end of the second jig frame (1112);
-a support frame (1114), said support frame (1114) being connected to said first (1111), second (1112), third (1113) tyre frames;
the truss fixing end (1115), the truss fixing end (1115) is connected with the third jig frame (1113) and is arranged at the top of the first jig frame module (111);
the hydraulic cylinder fixing end (1116), the hydraulic cylinder fixing end (1116) is connected with the first tire frame (1111) and is arranged at the bottom of the first tire frame module (111);
wherein, the included angle between the direction of the first jig frame (1111) and the direction of the third jig frame (1113) is 15 degrees.
4. An offshore photovoltaic support integral installation system according to claim 1, characterized in that the transport module (2) comprises:
a transport unit (21) configured to transport the photovoltaic module (1) to a target installation site;
and a jacking unit (22) configured to jack up the photovoltaic bracket module (1) so as to complete the installation of the truss module (12) and the pile foundation.
5. The offshore photovoltaic module integral mounting system of claim 1, further comprising:
and the hoisting module (3) is configured to hoist the photovoltaic bracket module (1) to the transportation module (2) for connection, and hoist the truss module (12) to be connected with the jig frame module (11).
6. The offshore photovoltaic module monolithic installation system of claim 4, further comprising:
and the connecting module (4) is configured to connect the truss module (12) with the pile foundation by utilizing the connecting module (4) when the jacking unit (22) jacks up the photovoltaic bracket module (1) to a target installation area.
7. The offshore photovoltaic module monolithic installation system of claim 4, further comprising:
the positioning module (5) is connected with the transportation module (2) and is configured to control the transportation module (2) to stop at a target installation place so as to complete the installation work of the photovoltaic bracket module (1) and the pile foundation; when the photovoltaic support module is close to a target installation site, the positioning module (5) controls the jacking unit (22) to jack up the photovoltaic support module (1) so that the height of the photovoltaic support module (1) exceeds the height of the pile foundation.
8. An offshore photovoltaic support integrated installation system according to claim 1, characterized in that the photovoltaic modules (13) are arranged on the truss modules (12) as a plurality of photovoltaic panels, wherein each of the photovoltaic panels is provided with a gap of equal distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883599.2U CN220067272U (en) | 2023-04-19 | 2023-04-19 | Marine photovoltaic support integral installation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883599.2U CN220067272U (en) | 2023-04-19 | 2023-04-19 | Marine photovoltaic support integral installation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067272U true CN220067272U (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320883599.2U Active CN220067272U (en) | 2023-04-19 | 2023-04-19 | Marine photovoltaic support integral installation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067272U (en) |
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2023
- 2023-04-19 CN CN202320883599.2U patent/CN220067272U/en active Active
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