CN107140141B - Construction work platform on water - Google Patents
Construction work platform on water Download PDFInfo
- Publication number
- CN107140141B CN107140141B CN201710412627.1A CN201710412627A CN107140141B CN 107140141 B CN107140141 B CN 107140141B CN 201710412627 A CN201710412627 A CN 201710412627A CN 107140141 B CN107140141 B CN 107140141B
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- Prior art keywords
- water
- construction platform
- construction
- photovoltaic power
- floats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
Abstract
The invention relates to a construction work platform of a photovoltaic power station on water, which comprises: one or more sets of floats, each set of floats comprising one or more floats; and a base defining a space for accommodating one or more sets of floating bodies; wherein, the upper surface of base defines the working face of construction platform on water.
Description
Technical Field
The invention relates to the technical field of overwater photovoltaics, in particular to an overwater construction work platform.
Background
Photovoltaic on water refers to the photovoltaic power generation application of building a photovoltaic power station by using an idle water surface. The overwater photovoltaic power station has the advantages of not occupying land resources, reducing water evaporation, avoiding algae growth and the like, and has wide development prospect. However, the existing overwater photovoltaic power station has a plurality of problems of long construction period, high cost and the like, and popularization of the overwater photovoltaic power station is influenced.
Disclosure of Invention
To the technical problem who exists among the prior art, provide a construction platform on water, include: one or more sets of floats, each set of floats comprising one or more floats; and a base defining a space for accommodating one or more sets of floating bodies; wherein, the upper surface of base defines the working face of construction platform on water.
The above-described marine construction platform wherein the base comprises a cover or cover mesh which defines a working surface of the marine construction platform.
The above construction platform, wherein the upper surface is provided with a slide rail.
The above-mentioned construction platform, wherein the base comprises a frame comprising an upper frame and a lower frame, the lower frame comprising a plurality of transverse beams and a plurality of longitudinal beams, wherein the lower frame further comprises a plurality of vertical beams, the plurality of transverse beams or the plurality of longitudinal beams of the lower frame, the plurality of vertical beams and the upper frame together defining a space for accommodating one or more sets of floating bodies.
The above-described aquatic construction platform, wherein one or more of the plurality of vertical beams are openable.
The above construction platform, wherein one side of the base comprises a first interface, and the other side of the base comprises a second interface; the first interface and the second interface can be mutually matched and connected, so that the two bases are connected.
An offshore construction platform as claimed above wherein the offshore construction platform is inclined or tiltable.
An offshore construction platform as claimed in any one of the preceding claims in which at least one or a group of the buoyant bodies is submersible.
According to another aspect of the invention, a method for constructing on water is provided, which comprises the following steps: on the above-water construction platform, floating bodies of a plurality of photovoltaic power stations are connected with one another; and pushing a plurality of photovoltaic power plant floats of interconnect into the water.
The method as described above, further comprising: and connecting a plurality of the photovoltaic power station floating bodies connected with each other in water.
Drawings
Preferred embodiments of the present invention will now be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a partial structure of a floating photovoltaic power plant on water;
FIG. 2 is a schematic diagram of one structural unit of a floating above-water photovoltaic power plant;
FIG. 3 is a schematic illustration of a marine construction platform according to an embodiment of the present invention;
FIG. 4 is an exploded view of a marine construction platform according to an embodiment of the present invention;
FIG. 5 is a schematic illustration of a construction platform according to one embodiment of the present invention;
FIG. 6 is a schematic illustration of a construction platform according to another embodiment of the present invention; and
fig. 7 is a flow chart of a method of assembling a floating body array according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following detailed description, reference is made to the accompanying drawings that form a part hereof and in which is shown by way of illustration specific embodiments of the application. In the drawings, like numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized and structural, logical or electrical changes may be made to the embodiments of the present application.
Fig. 1 is a partial structural schematic diagram of a floating type overwater photovoltaic power station. Fig. 2 is a schematic diagram of one structural unit of a floating photovoltaic power plant on water. As can be seen from figures 1 and 2, the floating type overwater photovoltaic power station comprises a floating body array formed by a plurality of floating bodies, and photovoltaic modules are installed on the floating body array. Therefore, for floating above-water photovoltaic power plants, the assembly of floating bodies into floating body arrays is an important task.
This is done in the prior art on land, pushed into the water, and dragged to the desired location. Although convenient to construct on land, the floating body array is very easy to damage in the process of transferring from land to water and dragging. The invention provides an overwater construction platform which can conveniently complete the assembly of a floating body array on water, thereby solving the technical problem.
Although the technical scheme of the invention is described by taking installation construction of the floating body array as an example, a person skilled in the art can understand that the overwater construction platform of the invention can be completely applied to other constructions of overwater photovoltaic power stations; or be applied to the construction on water that is totally irrelevant with photovoltaic power plant on water. These applications are also within the scope of the present invention.
Figure 3 is a schematic view of a marine construction platform according to one embodiment of the present invention. Figure 4 is an exploded view of a marine construction platform according to one embodiment of the present invention.
As shown in fig. 3 and 4, the construction platform 300 includes one or more sets of buoys 301 and 304. Each set of floating bodies includes one or more floating bodies 330-340. The float may be any buoyant material or object, such as a buoyancy tank, buoyancy can, sealed container, sealed oil can, foam, wooden material, boat, sealed tank, etc. According to one embodiment of the invention, the floating body can be formed by simple sealing by adopting a waste container or an oil drum and the like, so that the cost of the overwater construction platform is reduced.
According to one embodiment of the invention, a plurality of groups of floating bodies are evenly dispersed on the overwater construction platform, so that the stability of the overwater construction platform is maintained. According to one embodiment of the invention, each set of floats comprises a plurality of floats; therefore, the buoyancy of one or a plurality of floating bodies is lost due to water leakage or other reasons, and the construction platform on the water cannot be influenced.
According to one embodiment of the present invention, the construction platform 300 includes a foundation. The base defines a space for receiving one or more sets of floats. The upper surface of the base defines the working surface of the above-water construction platform. According to one embodiment of the invention, the base includes a frame 305. It will be appreciated by those skilled in the art that although the present description illustrates the embodiments of the present invention with the frame 305 as an example, the base may of course be other embodiments, such as a platform structure formed of sheet material, such as a cabin or a cabin. Such embodiments are also within the scope of the present invention.
According to one embodiment of the present invention, the frame 305 includes an upper frame 306 and a lower frame 307. Referring to fig. 4, the upper frame 306 and the lower frame 307 may be separated. The upper frame 306 includes a plurality of stabilizing structures such as 233 transverse beams and 232 longitudinal beams. Similarly, the lower frame 307 includes a plurality of transverse beams such as 234 or longitudinal beams such as 235 to form a stable structure. The upper frame 306 and the lower frame 307 are connected by one or more vertical beams 201 or 202 and oblique beams 203 or 204 to form a stable structure.
According to one embodiment of the present invention, the upper frame 306 and the lower frame 307 may be integrally formed.
According to one embodiment of the invention, the lower frame 307 comprises a plurality of vertical beams 205. The upper frame 306 includes a plurality of transverse and/or longitudinal beams 206. The plurality of vertical beams 205 of the lower frame 307 and the plurality of transverse and/or longitudinal beams 206 of the upper frame 306 together define a space 230 for accommodating a set of floating bodies. Likewise, the upper and lower frames 306 and 307 define 4 sets of spaces for accommodating the floating bodies in the same manner. The 4 sets of spaces are located at the four corners of the frame 305, respectively.
It will be appreciated by those skilled in the art that the above is only one exemplary way of defining a space for accommodating a float, and that other embodiments are fully applicable to the base or frame of the invention. For example, in the case where the upper frame 306 and the lower frame 307 may be integrally molded, two of the plurality of vertical beams 205 may be rotatably opened and locked. When they are rotated open, opening the space 230, the cylindrical floating bodies can roll into or out of the space 230 one by one. When they are locked in rotation, the floating bodies are then fixed in the space 230. These other embodiments are of course within the scope of the invention.
According to one embodiment of the invention, the upper surface of the base defines a working surface of the construction platform. According to one embodiment of the invention, the upper surface of the base may include a cover plate 309 or cover mesh.
According to an embodiment of the present invention, the base may include one or more sets of slide rails 331 and 333 on the upper surface thereof.
According to one embodiment of the invention, a motor and a motor-driven propeller may be included on the base to convert the construction platform into a vehicle.
According to one embodiment of the invention, a set of edges of a base of a construction platform may include connection interfaces. Specifically, one side of the construction platform may include a first connection interface; and the other opposite side of the construction platform comprises a second connection interface. The first interface is suitable for being connected with the second interface to form stable connection. For example, the first and second interfaces are high and low offset lugs that each include a through hole that allows a bolt to pass through. The bolt passes through the through holes on the lugs respectively staggered in height and is fixed, so that the stable connection of the two lugs can be realized. Of course, other types of interfaces may be used in the present invention. Alternatively, two construction platforms may be welded to each other, and the welding point on each platform may be considered as the first interface or the second interface. Thus, according to one embodiment of the invention, the construction platforms can be connected to each other to form a larger area construction platform on water.
FIG. 5 is a schematic illustration of a construction platform according to an embodiment of the present invention. As shown in fig. 5, one or more sets of floats, such as float set 301 and float set 304 (not shown), on one side of the construction platform 500 may be submerged, while another set of float set 302 and float set 303 (not shown) remain un-submerged, such that the work surface defined by the deck 309 of the construction platform 500 is inclined, such that the skid rails, such as 331, are also inclined.
According to an embodiment of the present invention, after the assembly of the floating body arrays on the construction platform 500 is completed, the construction platform 500 is inclined by filling water into the floating body groups 301 and 304, so that the assembled floating body arrays can be easily pushed into the water by using the sliding rails 331 and 333, and thus the assembled floating body arrays are not damaged.
According to another embodiment of the present invention, an array of floats is assembled on an inclined construction platform 500. After one or more rows of floating bodies are assembled, the assembled one or more rows of floating bodies are pushed into the water, and then the floating bodies are lifted up or workers on the floating bodies finish the assembly between the newly assembled one or more rows of floating bodies and the assembled floating body array. Although the inclined construction platform may cause certain difficulty in construction, the inclined angle is not large, and the construction is not greatly influenced. It should be noted that this assembly of the part of the floating body, which is then pushed into the water, can completely eliminate the involvement of the construction machine, so that the entire assembly work is done manually.
It will be appreciated by those skilled in the art that figure 5 is merely one embodiment for tilting the construction platform. Other similar embodiments, such as where the base or cover itself is angled, or where the track itself is angled, are also within the scope of the invention.
FIG. 6 is a schematic illustration of a construction platform according to another embodiment of the present invention. A plurality of construction platforms according to the embodiments of fig. 3 and 4 are connected to each other, thereby forming a construction platform having a larger area.
Figure 7 is a flow diagram of a method of assembly of an above-water photovoltaic power plant floating body array according to one embodiment of the invention. As shown in fig. 7, the assembly method 700 includes the steps of:
at step 710, a photovoltaic power plant floating body is assembled into a floating body array on a construction platform above water. The construction platform may be horizontal or inclined.
At step 720, the assembled array of floats is pushed into the water using a slide rail.
At step 730, one or more rows of interconnected floats are interconnected in the water with previously assembled floats.
The construction platform can realize the assembly of the floating body array on the water without causing damage; and the cost is not high, and it is convenient to implement, can greatly improve the efficiency of the construction on water.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the scope of the present invention, and therefore, all equivalent technical solutions should fall within the scope of the present invention.
Claims (7)
1. A construction method of an overwater photovoltaic power station comprises the following steps:
connecting floating bodies of a plurality of photovoltaic power stations on a construction platform; and
pushing a plurality of photovoltaic power station floating bodies which are connected with each other into water;
wherein construction platform includes: one or more sets of floats, each set of floats comprising one or more floats; and a base defining a space for accommodating one or more sets of floating bodies; wherein the upper surface of the base defines a working surface of the above-water construction platform configured to connect to floats of a plurality of photovoltaic power stations; the working face of the construction platform on water is inclined, and the plurality of photovoltaic power station floating bodies connected with each other are pushed into the water by the inclined working face of the construction platform.
2. A method of construction according to claim 1 wherein the base comprises a cover or cover mesh defining a working surface of the marine construction platform.
3. The construction method according to claim 2, wherein a slide rail is provided on the upper surface.
4. The construction method according to claim 1, wherein the base comprises a frame including an upper frame and a lower frame, the lower frame including a plurality of transverse beams and a plurality of longitudinal beams, wherein the lower frame includes a plurality of vertical beams, the plurality of transverse beams or the plurality of longitudinal beams of the lower frame, the plurality of vertical beams, and the upper frame collectively defining a space for accommodating one or more sets of the buoyant bodies.
5. The construction method according to claim 4, wherein one or more of the plurality of vertical beams are openable.
6. The construction method according to claim 1, wherein one side of the base includes a first interface, and the other side of the base includes a second interface; the first interface and the second interface can be mutually matched and connected, so that the two bases are connected.
7. The construction method according to claim 1, further comprising: and connecting a plurality of the photovoltaic power station floating bodies connected with each other in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412627.1A CN107140141B (en) | 2017-06-05 | 2017-06-05 | Construction work platform on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412627.1A CN107140141B (en) | 2017-06-05 | 2017-06-05 | Construction work platform on water |
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| Publication Number | Publication Date |
|---|---|
| CN107140141A CN107140141A (en) | 2017-09-08 |
| CN107140141B true CN107140141B (en) | 2021-11-05 |
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| CN201710412627.1A Active CN107140141B (en) | 2017-06-05 | 2017-06-05 | Construction work platform on water |
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| CN107140141A (en) | 2017-09-08 |
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Effective date of registration: 20200310 Address after: 100098 Beijing City, North Third Ring Road West, No. 2, building 25, room 4, floor 419 Applicant after: Northman Energy Technology (Beijing) Co.,Ltd. Address before: Three village in Anhui province 234103 Yongqiao District of Suzhou City Cao village Longhua Mining Machinery Factory Applicant before: SUZHOU NUOYA JIANZHOU PHOTOVOLTAIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20210119 Address after: 234103 Longhua Mining Machinery Factory, Sanhuancun, Caocun Town, Longqiao District, Suzhou City, Anhui Province Applicant after: SUZHOU NUOYA JIANZHOU PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 100098 room 419, 4th floor, building 2, No.25, North Third Ring Road West, Haidian District, Beijing Applicant before: Northman Energy Technology (Beijing) Co.,Ltd. |
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Application publication date: 20170908 Assignee: Northman Energy Technology (Beijing) Co.,Ltd. Assignor: SUZHOU NUOYA JIANZHOU PHOTOVOLTAIC TECHNOLOGY CO.,LTD. Contract record no.: X2022980009065 Denomination of invention: A water construction platform Granted publication date: 20211105 License type: Common License Record date: 20220704 |
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