CN115522520A - Assembled mobile device of flotation tank - Google Patents
Assembled mobile device of flotation tank Download PDFInfo
- Publication number
- CN115522520A CN115522520A CN202211136855.8A CN202211136855A CN115522520A CN 115522520 A CN115522520 A CN 115522520A CN 202211136855 A CN202211136855 A CN 202211136855A CN 115522520 A CN115522520 A CN 115522520A
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- platform
- pontoon
- flow
- cones
- moving device
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- 238000005188 flotation Methods 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000010248 power generation Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 18
- 239000010720 hydraulic oil Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000000979 retarding effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000010485 coping Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0004—Nodal points
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a buoyancy tank assembled type moving device, which comprises: the buoyancy tanks are detachably connected to form a platform, and the front end of the platform is triangular; the backflow structures are arranged on the front end face of the floating box forming the front end of the platform, each backflow structure comprises a plurality of arc-like bosses which are continuously arranged from top to bottom, and the transverse lengths of the bosses are sequentially reduced from the middle to the upper end and the lower end; the flow slowing structures are arranged on the outer side surfaces of the floating boxes on two sides of the forming platform and comprise a plurality of arc-like flow slowing cones, and the front ends of the flow slowing cones are higher than the rear ends of the flow slowing cones; a plurality of underwater support structures disposed at a rear end of the platform; the plurality of water tensioning structures are arranged in the circumferential direction of the platform; the power generation structure is arranged on the platform; a forward power structure disposed on the platform. The invention has the beneficial effect of keeping the stability of the platform under the working condition of the gorge torrent.
Description
Technical Field
The invention relates to the technical field of water platforms. More particularly, the present invention relates to a buoyancy tank assembled mobile device.
Background
The floating box moving platform is a truss structure with a horizontal table top, is used for activities such as construction, well drilling and the like, and is also applied to various complex emergency rescue work. The floating boxes are mainly made of high-molecular polyethylene materials, and can be connected through the floating boxes to form a floating dock, a floating sidewalk, an overwater leisure platform, a moving platform and the like. The buoyancy tank moving platform has the advantages of flexible and quick assembly, light weight, environmental protection, economy and the like, but the current buoyancy tank platform has limited impact resistance and inclination resistance, cannot deal with valley construction working conditions and cannot meet severe conditions of multiple ends of valley water flow change.
Disclosure of Invention
It is an object of the present invention to address at least the above problems and to provide at least the advantages described hereinafter.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a pontoon-assembled moving device comprising:
the floating boxes are detachably connected to form a platform, and the front end of the platform is triangular;
the countercurrent structures are arranged on the front end surface of the buoyancy tank forming the front end of the platform, each countercurrent structure comprises a plurality of arc-like bosses which are continuously arranged from top to bottom, and the transverse lengths of the bosses are sequentially reduced from the middle to the upper end and the lower end;
the flow retarding structures are arranged on the outer side surfaces of the buoyancy tanks forming two sides of the platform and comprise a plurality of arc-like flow retarding cones, and the front ends of the flow retarding cones are higher than the rear ends of the flow retarding cones;
a plurality of underwater support structures disposed at a rear end of the platform;
the plurality of water tensioning structures are arranged in the circumferential direction of the platform;
the power generation structure is arranged on the platform;
a forward power structure disposed on the platform.
Preferably, the part of the counter-flow structure below the bottom of the buoyancy tank is shaped like an inverted frustum.
Preferably, the top of the counter-flow structure is located at 1/3 of the height of the top surface of the buoyancy tank, and the bottom of the counter-flow structure is lower than 1/3 of the height of the bottom of the buoyancy tank.
Preferably, the length of the countercurrent structure along the longitudinal direction of the platform is 1/3-1/2 of the length of the buoyancy tank.
Preferably, the buoyancy tank is provided with 3 slow flow cones, the front ends of the slow flow cones are respectively arranged on the top edge, the top angle and the side edge of the buoyancy tank, and the included angle between the front ends of the slow flow cones and the vertical direction is 45-60 degrees.
Preferably, the buoyancy tank is provided with 3 limiting arc-shaped sliding rails, and the arc-shaped sliding rails are provided with sliding blocks;
the front end of the slow flow cone is hinged to the buoyancy tank, and the rear end of the slow flow cone is fixed to the sliding block.
Preferably, the underwater supporting structure comprises a hydraulic oil cylinder penetrating through the platform, a hydraulic pump providing power for the hydraulic oil cylinder, and a base arranged at the bottom of a piston rod of the hydraulic oil cylinder, wherein the piston rod of the hydraulic oil cylinder is positioned below the platform.
Preferably, the power generation structure includes a diesel generator or a gasoline generator.
Preferably, the forward power structure is a plurality of outboard thrusters suspended outboard of the platform.
Preferably, the water tensioning structure comprises a hydraulic anchor machine and a gripping anchor arranged on a free end of a steel wire rope of the hydraulic anchor machine.
The invention at least comprises the following beneficial effects: the platform still is in the stay period during the navigation removes, because the existence of canyon torrent all causes rocking and the slope of platform easily, for this reason, has set up three structures of class triangle-shaped position, adverse current structure, slow current structure of platform front end, and three structures cooperate, are sufficient in the extremely abominable construction condition of coping with canyon torrent, improve construction success rate and personnel security.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic top view of the mobile device according to one embodiment of the present invention;
FIG. 2 is a top view of a buoyancy tank # 1 according to one embodiment of the present invention;
FIG. 3 is a side view of a buoyancy tank # 1 according to one embodiment of the present invention;
FIG. 4 is a top view of the upper most turbulence reducing cone of float tank No. 2 according to one embodiment of the present invention;
FIG. 5 is a top view of a current-slowing cone located in the middle of a No. 2 buoyancy tank according to one embodiment of the present invention;
fig. 6 is a top view of a flow slowing cone of a No. 2 buoyancy tank located at the lowest part in one technical scheme of the invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the reference numerals of the present invention are explained: the device comprises a buoyancy tank 1, a counter-flow structure 2, a slow flow cone 3, an underwater supporting structure 4, an overwater tensioning structure 5, a power generation structure 6 and an arc-shaped sliding rail 7.
As shown in fig. 1 to 6, the present invention provides a buoyancy tank assembled type moving device, including:
the floating boxes 1 are detachably connected to form a platform, and the front end of the platform is triangular; the foremost row of platform sets up to 1 flotation tank 1, and the inferior row sets up to 3 flotation tanks 1, analogizes in proper order, forms similar triangular shape's shape, under canyon construction operating mode, and the velocity of flow often changes, and when meetting the torrent, the arrangement of class triangle-shaped does benefit to and reduces the torrent and to the impact force of platform to keep the platform stable, reduce and rock, also reduce the resistance that the platform moved forward. When the platform reaches the construction area, the platform is kept stable, and the shaking is reduced, so that the construction safety can be improved.
The counter-flow structures 2 are arranged on the front end face of the buoyancy tank 1 forming the front end of the platform, each counter-flow structure 2 comprises a plurality of arc-like bosses which are continuously arranged from top to bottom, and the transverse lengths of the bosses are sequentially reduced from the middle to the upper end and the lower end; in order to further cope with the working condition of gorge torrent, a countercurrent structure 2 is arranged on the side face of the front end of the platform, and in order to reduce the probability of errors in assembly of the buoyancy tank 1, the buoyancy tank 1 positioned on the front end face of the platform is provided with a label on the surface of the buoyancy tank 1, for example, the label is No. 1. The front end face of the No. 1 buoyancy tank 1 is provided with an arc-like boss which is similar to an ellipse when viewed from the front side and is similar to an ellipsoid with a gap when viewed from the side. When rivers and structure 2 meet with the adverse current and collide with each other, multistage curved shape can block rivers in grades and dredge, and compare with the front collision, can show and reduce the impact. The multi-order arc shape has another function, so that water flow can form a plurality of different water waves, and wave troughs and wave crests of the different water waves are superposed to form mutual offset, so that shaking is reduced.
The flow slowing structures are arranged on the outer side surfaces of the buoyancy tanks 1 forming two sides of the platform and comprise a plurality of arc-like flow slowing cones 3, and the front ends of the flow slowing cones 3 are higher than the rear ends of the flow slowing cones; for further coping with the rapid stream working condition of the canyon, the slow flow structures are arranged on the two sides of the platform, when the platform moves forwards or stays in a construction area, water flows backwards from the two sides of the platform, and due to the blocking effect of the platform, the water flow speeds on the two sides of the platform are increased, so that the platform is easy to shake. The arc-like slow flow cone 3 can disperse water flow from the side. When water flow impacts the side face of the platform, the water flow has two motion inertia directions, one is horizontal and the other is vertical, the combined impact direction of the two directions is inclined towards the side face of the platform, an arc-shaped channel is formed between two adjacent slow flow cones 3, and the impact of the water flow is steered and energy-dissipating. The arc and the conical shape of the slow flow cone 3 are used for forming water waves with superposed wave crests and wave troughs, further energy dissipation is carried out, and finally the shaking of the platform is reduced. To reduce the probability of errors in the assembly of buoyancy tanks 1, buoyancy tanks 1 located at the sides of the platform are provided with a reference number, such as number 2, on the surface of buoyancy tank 1.
A plurality of underwater support structures 4, the plurality of underwater support structures 4 being disposed at a rear end of the platform; when the platform stops in the construction area, support fixedly under water, bearing structure 4 includes hydraulic cylinder under water, through set up the fixed bolster on flotation tank 1, then fixes hydraulic cylinder on the fixed bolster, realizes hydraulic cylinder's fixed. The floating box 1 below the hydraulic oil cylinder is provided with a through hole, a piston rod of the hydraulic oil cylinder penetrates through the through hole, and in order to enhance the underwater supporting stability, the lower end of the piston rod is provided with a base which can be abutted against the bottom of a water area to achieve the effect of stable supporting. The hydraulic pump is arranged to drive the hydraulic oil cylinder to run, namely to control the rising or falling of the piston rod.
The water tensioning structures 5 are arranged in the circumferential direction of the platform; when the platform stays in a construction area for construction, construction equipment generally needs to carry out high-strength operations such as piling and hoisting, and therefore the requirement for stabilizing the platform cannot be met by only depending on the underwater supporting function. The overwater tensioning structure 5 is arranged to meet the requirements, a hydraulic anchor machine for a ship is generally adopted, a gripping anchor is arranged at the free end of a steel wire rope of the hydraulic anchor machine, and the length of the steel wire rope meets the requirements of natural conditions of a construction area.
A power generation structure 6 provided on the platform; the power generation structure 6 can be a diesel generator or a gasoline generator, the power generation is rapid, and the power utilization requirements of the platform for illumination and construction can be met.
A forward power structure disposed on the platform. The advancing power structure adopts a plurality of outboard propellers, the outboard propellers are hung outside the platform, and the platform can advance and retreat by adjusting different positions and directions.
In the technical scheme, a proper amount of buoyancy tanks 1 are selected according to the area or width of the canyon water area and construction requirements so as to build the platform. The detachable connection of the buoyancy tank 1 is well established and will not be described in detail here. When connecting, need notice No. 1 flotation tank 1 and No. 2 flotation tank 1's position, no. 1 flotation tank 1 connects into a class triangle-shaped and is located the platform front end, and No. 2 flotation tank 1 is located the outermost both sides of platform to the slow flow awl 3 is outwards. Other structures, such as diesel generators, hydraulic pumps are positioned as centrally as necessary on the platform to reduce platform tilt.
Before the navigation removes, ensure that bearing structure 4 breaks away from the bottom under water, withdraw on the platform, start the power structure (extraship propeller) that gos forward and remove to target construction area, will bearing structure 4 under water carry out submarine support, with taut structure 5 on water taut around the platform, realize the stop of platform. Whether the platform moves in an sailing mode or stays in a sailing mode, the platform is prone to shaking and inclining due to the fact that valley torrent exists, therefore, the triangular-like portion at the front end of the platform, the countercurrent structure 2 and the slow flow structure are arranged, the three technical structures are matched, the extremely severe construction condition that valley torrent exists is met, and construction success rate and personnel safety are improved.
In another technical scheme, the part of the countercurrent structure 2, which is lower than the bottom of the buoyancy tank 1, is in a shape similar to an inverted circular truncated cone. The shape of the bottom similar to a truncated cone reduces the impact of the underflow at the bottom of the water area on the platform.
In another technical scheme, the top of the countercurrent structure 2 is positioned at a height 1/3 of the top surface of the buoyancy tank 1, and the bottom of the countercurrent structure 2 is lower than the bottom of the buoyancy tank 1 by 1/3. The position 1/3 above the platform is usually above the water surface, and the height difference is set to be beneficial to ensure that the countercurrent structure 2 is sunk in the water flow so as to fully exert the functions of blocking and dredging the water flow in times.
In another technical scheme, the length of the countercurrent structure 2 along the longitudinal direction of the platform is 1/3-1/2 of that of the buoyancy tank 1. The forward inclination of the front end of the platform is avoided.
In another technical scheme, 3 slow flow cones 3 are arranged on the buoyancy tank 1, the front ends of the slow flow cones 3 are respectively arranged on the top edge, the top angle and the side edge of the buoyancy tank 1, and the included angle between the front end of the slow flow cone 3 and the vertical direction is 45-60 degrees. The size of each buoyancy tank 1 is about 1m, so 3 slow flow cones 3 are preferably arranged, and two slow flow channels can be formed for steering energy dissipation. According to the flow velocity of the rapid flow, the slow flow cone 3 is not suitable to be arranged to be too long, and the angle is preferably kept within the range of 45-60 degrees.
In another technical scheme, 3 limiting arc-shaped sliding rails 7 are arranged on the buoyancy tank 1, and sliding blocks are arranged on the arc-shaped sliding rails 7;
the front end of the slow flow cone 3 is hinged to the floating box 1, and the rear end of the slow flow cone 3 is fixed to the sliding block.
In above-mentioned technical scheme, can be in the rotation of injecing the angular range through setting up gentle stream awl 3, when the torrent velocity of flow is too big, after the gentle stream awl 3 atress, can follow arc slide rail 7 rotation to cushion the torrent.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. Assembled mobile device of flotation tank, its characterized in that includes:
the floating boxes are detachably connected to form a platform, and the front end of the platform is triangular;
the countercurrent structures are arranged on the front end surface of the buoyancy tank forming the front end of the platform, each countercurrent structure comprises a plurality of arc-like bosses which are continuously arranged from top to bottom, and the transverse lengths of the bosses are sequentially reduced from the middle to the upper end and the lower end;
the flow slowing structures are arranged on the outer side surfaces of the buoyancy tanks forming two sides of the platform and comprise a plurality of arc-like flow slowing cones, and the front ends of the flow slowing cones are higher than the rear ends of the flow slowing cones;
a plurality of underwater support structures disposed at a rear end of the platform;
the water tensioning structures are arranged in the circumferential direction of the platform;
the power generation structure is arranged on the platform;
a forward power structure disposed on the platform.
2. The pontoon assembly displacement device as recited in claim 1, wherein the portion of the flow-reversing structure below the bottom of the pontoon is rounded off-set.
3. The pontoon assembly moving device of claim 1, wherein the counterflow structure top is located at approximately 1/3 of the height of the pontoon top surface and the counterflow structure bottom is less than 1/3 of the height of the pontoon bottom.
4. The assembled pontoon moving device of claim 1, wherein the counterflow structure has a length in the longitudinal direction of the platform of 1/3 to 1/2 of the pontoon.
5. The assembled pontoon moving device of claim 1, wherein the pontoon is provided with 3 flow-slowing cones, the front ends of the flow-slowing cones are respectively arranged at the top edge, the top angle and the side edge of the pontoon, and the included angle between the front ends of the flow-slowing cones and the vertical direction is 45-60 degrees.
6. The assembled pontoon moving device of claim 5, wherein the pontoon is provided with 3 limiting arc-shaped slide rails, and the arc-shaped slide rails are provided with slide blocks;
the front end of the slow flow cone is hinged to the buoyancy tank, and the rear end of the slow flow cone is fixed to the sliding block.
7. The pontoon assembly type moving device as claimed in claim 1, wherein the underwater support structure comprises a hydraulic cylinder penetrating the platform, a hydraulic pump powering the hydraulic cylinder, and a base provided at the bottom of a piston rod of the hydraulic cylinder, wherein the piston rod of the hydraulic cylinder is located below the platform.
8. The pontoon assembly moving device of claim 1, wherein the power generating structure comprises a diesel generator or a gasoline generator.
9. The pontoon assembly moving device of claim 1, wherein the forward motive structure is a plurality of outboard thrusters, the outboard thrusters being suspended outboard of the platform.
10. The pontoon assembly moving device as claimed in claim 1, wherein the marine tensioning arrangement comprises a hydraulic anchor machine and a gripping anchor arranged on a free end of a wire rope of the hydraulic anchor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211136855.8A CN115522520B (en) | 2022-09-19 | 2022-09-19 | Floating box assembled type moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211136855.8A CN115522520B (en) | 2022-09-19 | 2022-09-19 | Floating box assembled type moving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115522520A true CN115522520A (en) | 2022-12-27 |
| CN115522520B CN115522520B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211136855.8A Active CN115522520B (en) | 2022-09-19 | 2022-09-19 | Floating box assembled type moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115522520B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588387A (en) * | 1993-11-18 | 1996-12-31 | Tellington; Wentworth J. | Floating platform |
| CN203782670U (en) * | 2014-03-24 | 2014-08-20 | 中铁上海工程局集团有限公司 | Floating box platform for over-water construction |
| CN206233179U (en) * | 2016-12-05 | 2017-06-09 | 山东大学 | A kind of wave absorption buoyancy tank and bank slope erosion control safeguard structure |
| CN107323629A (en) * | 2017-07-20 | 2017-11-07 | 青岛迪玛尔海洋工程有限公司 | A kind of photovoltaic transformer pier |
| CN207157440U (en) * | 2017-09-04 | 2018-03-30 | 黄河水利委员会黄河机械厂 | Canal for water conveyance opens ice formula emergency platform |
| WO2019227925A1 (en) * | 2018-06-01 | 2019-12-05 | Wang Zheng | High-efficiency wave, tide, current, wind and light power generation, marine ranching, and purification platform |
| CN211043359U (en) * | 2019-10-29 | 2020-07-17 | 上海渔兮自动化科技有限公司 | Multi-parameter water quality on-line monitoring platform device |
| CN113320655A (en) * | 2021-06-07 | 2021-08-31 | 上海交通大学 | Buoyancy tank at bottom of semi-submersible platform and design method thereof |
| CN113844602A (en) * | 2021-09-26 | 2021-12-28 | 武汉理工大学 | Folding assembled self-propelled overwater operation platform |
-
2022
- 2022-09-19 CN CN202211136855.8A patent/CN115522520B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588387A (en) * | 1993-11-18 | 1996-12-31 | Tellington; Wentworth J. | Floating platform |
| CN203782670U (en) * | 2014-03-24 | 2014-08-20 | 中铁上海工程局集团有限公司 | Floating box platform for over-water construction |
| CN206233179U (en) * | 2016-12-05 | 2017-06-09 | 山东大学 | A kind of wave absorption buoyancy tank and bank slope erosion control safeguard structure |
| CN107323629A (en) * | 2017-07-20 | 2017-11-07 | 青岛迪玛尔海洋工程有限公司 | A kind of photovoltaic transformer pier |
| CN207157440U (en) * | 2017-09-04 | 2018-03-30 | 黄河水利委员会黄河机械厂 | Canal for water conveyance opens ice formula emergency platform |
| WO2019227925A1 (en) * | 2018-06-01 | 2019-12-05 | Wang Zheng | High-efficiency wave, tide, current, wind and light power generation, marine ranching, and purification platform |
| CN211043359U (en) * | 2019-10-29 | 2020-07-17 | 上海渔兮自动化科技有限公司 | Multi-parameter water quality on-line monitoring platform device |
| CN113320655A (en) * | 2021-06-07 | 2021-08-31 | 上海交通大学 | Buoyancy tank at bottom of semi-submersible platform and design method thereof |
| CN113844602A (en) * | 2021-09-26 | 2021-12-28 | 武汉理工大学 | Folding assembled self-propelled overwater operation platform |
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| Publication number | Publication date |
|---|---|
| CN115522520B (en) | 2024-04-30 |
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