CN115522520B - Floating box assembled type moving device - Google Patents
Floating box assembled type moving device Download PDFInfo
- Publication number
- CN115522520B CN115522520B CN202211136855.8A CN202211136855A CN115522520B CN 115522520 B CN115522520 B CN 115522520B CN 202211136855 A CN202211136855 A CN 202211136855A CN 115522520 B CN115522520 B CN 115522520B
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- CN
- China
- Prior art keywords
- platform
- buoyancy tank
- slow flow
- structures
- buoyancy
- Prior art date
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000010248 power generation Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005188 flotation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000010485 coping Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 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
- 229910000831 Steel Inorganic materials 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
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
Abstract
The invention discloses a buoyancy tank assembled type mobile device, which comprises: the floating boxes are detachably connected to form a platform, and the front ends of the platform are triangle-like; the plurality of countercurrent structures are arranged on the front end face 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 and lower ends; the slow flow structures are arranged on the outer side surfaces of the buoyancy tanks at the two sides of the forming platform and comprise a plurality of arc-like slow flow cones, and the front ends of the slow flow cones are higher than the rear ends of the slow flow cones; the plurality of underwater supporting structures are arranged at the rear end of the platform; the water tensioning structures are arranged in the circumferential direction of the platform; a power generation structure disposed on the platform; and the forward power structure is arranged on the platform. The invention has the beneficial effect of keeping the stability of the platform under the condition of coping with the canyon rapid flow.
Description
Technical Field
The invention relates to the technical field of water platforms. More particularly, the present invention relates to a buoyancy tank assembly type mobile device.
Background
The buoyancy tank moving platform is a truss structure of a horizontal table top, is used for activities such as construction, drilling and the like, and is also applied to various complex emergency rescue works. The buoyancy tank is mainly made of high polymer polyethylene materials, and can be used for manufacturing a floating wharf, a floating sidewalk, a water leisure platform, a mobile platform and the like through buoyancy tank connection. The buoyancy tank moving platform has the advantages of flexible and rapid assembly, light weight, environmental protection, economy and the like, but the current buoyancy tank platform has limited anti-impact and anti-tilting capabilities, cannot cope with valley construction working conditions, and cannot meet severe conditions of the variation of valley water flow.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems and to provide at least the advantages to be described later.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a buoyancy tank assembly type moving device, comprising:
the plurality of buoyancy tanks are detachably connected to form a platform, and the front end of the platform is triangle-like;
The plurality of countercurrent structures are arranged on the front end face 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 and lower ends;
The slow flow structures are arranged on the outer side surfaces of the buoyancy tanks forming the two sides of the platform, each slow flow structure comprises a plurality of arc-like slow flow cones, and the front ends of the slow flow cones are higher than the rear ends of the slow flow cones;
The plurality of underwater supporting structures are arranged at the rear end of the platform;
the water tensioning structures are arranged in the circumferential direction of the platform;
A power generation structure disposed on the platform;
And the forward power structure is arranged on the platform.
Preferably, the part of the countercurrent structure lower than the bottom of the buoyancy tank is in an inverted truncated cone shape.
Preferably, the top of the countercurrent structure is positioned near the top surface of the buoyancy tank by 1/3, and the bottom of the countercurrent structure is lower than the bottom of the buoyancy tank by 1/3.
Preferably, the length of the countercurrent structure along the longitudinal direction of the platform is 1/3-1/2 of that of the buoyancy tank.
Preferably, 3 slow flow cones are arranged on the floating box, the front ends of the slow flow cones are respectively arranged on the top edge, the top angle and the side edge of the floating box, 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 limited 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 with the buoyancy tank, and the rear end of the slow flow cone is fixed on the sliding block.
Preferably, the underwater supporting structure comprises a hydraulic cylinder penetrating through the platform, a hydraulic pump for providing power for the hydraulic cylinder, and a base arranged at the bottom of a piston rod of the hydraulic cylinder, wherein the piston rod of the hydraulic cylinder is positioned below the platform.
Preferably, the power generation structure comprises a diesel generator or a gasoline generator.
Preferably, the forward power structure is a plurality of outboard propulsion units suspended outboard of the platform.
Preferably, the water tightening structure comprises a hydraulic anchor machine and a grabbing anchor arranged on the free end of a steel wire rope of the hydraulic anchor machine.
The invention at least comprises the following beneficial effects: the platform is still in the period of sailing and moving or stay the period, because the existence of canyon rapid current all causes rocking and the slope of platform easily, for this reason, set up the class triangle-shaped position of platform front end, countercurrent structure, slow three item structures, three item structures cooperate, are enough for coping with the extremely abominable construction condition of canyon rapid current, 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 number 1 according to one embodiment of the present invention;
FIG. 4 is a top view of a slow flow cone with a No. 2 buoyancy tank at the top according to one embodiment of the present invention;
FIG. 5 is a top view of a slow flow cone with a No. 2 buoyancy tank located in the middle part according to one embodiment of the present invention;
fig. 6 is a top view of a slow flow cone with a number 2 buoyancy tank at the lowest position according to one embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present invention, the orientation or positional relationship indicated by the terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the reference numerals of the present invention are defined as follows: the device comprises a buoyancy tank 1, a countercurrent 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 floating box assembly type mobile device, comprising:
The floating boxes 1 are detachably connected to form a platform, and the front ends of the platform are triangular; the forefront of the platform is set to 1 buoyancy tank 1, the secondary row is set to 3 buoyancy tanks 1, and so on, and forms a triangle-like shape, under the canyon construction working condition, the water flow velocity is changed frequently, when encountering the rapid flow, the triangle-like arrangement is favorable for reducing the impact force of the rapid flow to the platform, thereby keeping the platform stable, reducing the shaking, and also reducing the forward moving resistance of the platform. When the platform reaches the construction area, the platform is kept stable, and the construction safety can be improved by reducing shaking.
The plurality of countercurrent structures 2 are arranged on the front end face of the buoyancy tank 1 forming the front end of the platform, each countercurrent 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 and lower ends; in order to further cope with the canyon rapid flow working condition, 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 error in assembling the buoyancy tank 1, the buoyancy tank 1 positioned on the front end face of the platform is provided with a mark, such as a mark number 1, on the surface of the buoyancy tank 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 seen from the front side, and is similar to an ellipse with a notch when seen from the side. When the water flow collides with the countercurrent structure 2, the multi-step arc shape can block and dredge the water flow in a divided manner, and compared with the front collision, the impact force can be remarkably reduced. The multi-stage arc shape has another function, so that water flows can form a plurality of different water waves, and wave troughs and wave crests of the different water waves are overlapped to form mutual offset so as to reduce shaking.
The slow flow structures are arranged on the outer side surfaces of the buoyancy tanks 1 forming the two sides of the platform and comprise a plurality of arc-like slow flow cones 3, and the front ends of the slow flow cones 3 are higher than the rear ends of the slow flow cones; in order to further cope with the canyon rapid flow working condition, the slow flow structures are arranged on the two sides of the platform, when the platform moves forward 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 speed on the two sides of the platform is increased, so that the platform is easy to shake. The arc-like slow flow cone 3 can evacuate water flow from the side. When water flows to the side of the platform for impact, the water flows have two movement inertia directions, one is transverse and the other is longitudinal, the impact direction synthesized by the two directions is inclined towards the side of the platform, an arc-shaped channel is formed between two adjacent slow flow cones 3, and the impact of the water flows is turned to dissipate energy. The arc and cone shape of the slow flow cone 3 are used for forming water waves with wave crests and wave troughs overlapped, further energy dissipation is carried out, and finally platform shaking is reduced. In order to reduce the probability of an assembly error of the buoyancy tank 1, the buoyancy tank 1 located at the side of the platform is provided with a reference number, such as number 2, on the surface of the buoyancy tank 1.
A plurality of underwater support structures 4, the plurality of underwater support structures 4 being disposed at the rear end of the platform; when the platform is stayed in the construction area, the underwater support is carried out, the underwater support structure 4 comprises a hydraulic cylinder, a fixed bracket is arranged on the buoyancy tank 1, and then the hydraulic cylinder is fixed on the fixed bracket, so that the hydraulic cylinder is fixed. The buoyancy tank 1 below the hydraulic oil cylinder is provided with a through hole for a piston rod of the hydraulic oil cylinder to pass through, and a base is arranged at the lower end of the piston rod for enhancing the underwater supporting stability and can be abutted with the bottom of a water area so as to achieve the function of stable supporting. The hydraulic pump is arranged to drive the hydraulic cylinder to operate, namely the lifting or the lowering of the piston rod is controlled.
A plurality of water tensioning structures 5, wherein the plurality of 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 is usually required to carry out high-strength operations such as piling and lifting, so that the requirement of stabilizing the platform cannot be met at all only by means of underwater supporting. The above-mentioned water tightening structure 5 is provided to cope with the above-mentioned needs, a hydraulic anchor for a ship is generally used, and a grip anchor is provided on the free end of a wire rope of the hydraulic anchor, and the length of the wire rope should satisfy the needs of the natural conditions of the 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, can generate electricity rapidly, and can meet the requirements of illumination and construction electricity consumption of a platform.
And the forward power structure is arranged on the platform. The advancing power structure adopts a plurality of outboard thrusters, the outboard thrusters are hung outside the platform, and the platform can be advanced and retreated by adjusting different positions and directions.
In the technical scheme, a proper amount of buoyancy tanks 1 are selected according to the area or the width of the canyon water area and the construction requirement so as to build a platform. The detachable connection of the buoyancy tank 1 is well established and will not be described in detail here. When in connection, the positions of the No. 1 buoyancy tanks 1 and the No. 2 buoyancy tanks 1 are noted, the No. 1 buoyancy tanks 1 are connected to form a triangle and are positioned at the front end of the platform, the No. 2 buoyancy tanks 1 are positioned at the two outermost sides of the platform, and the slow flow cone 3 faces outwards. Other structures, such as diesel generators, hydraulic pumps, are disposed as far as desired in the middle of the platform to reduce platform tilting.
Before sailing, the underwater supporting structure 4 is ensured to be separated from the water bottom, the underwater supporting structure is retracted on the platform, the advancing power structure (outboard propulsion) is started to move to the target construction area, the underwater supporting structure 4 is supported on the water bottom, the water tensioning structure 5 is tensioned along the periphery of the platform, and the stopping of the platform is realized. Whether the platform is in the course of sailing movement or in the stay period, the existence of canyon rapid flow easily causes the shaking and the tilting of the platform, therefore, three technical structures of a triangle-like part at the front end of the platform, a countercurrent structure 2 and a slow flow structure are arranged, the three technical structures are matched, the extremely severe construction conditions of canyon rapid flow are met, and the construction success rate and the personnel safety are improved.
In another technical scheme, a part of the countercurrent structure 2 lower than the bottom of the buoyancy tank 1 is in an inverted truncated cone shape. The shape of the bottom reverse truncated cone has the function of reducing the impact of the hidden flow at the bottom of the water area on the platform.
In another technical scheme, the top of the countercurrent structure 2 is positioned near the top surface of the buoyancy tank 1 by 1/3, and the bottom of the countercurrent structure 2 is lower than the bottom of the buoyancy tank 1 by 1/3. The 1/3 position above the platform is usually located above the water surface, and the height difference is beneficial to the counter flow structure 2 to be submerged in the water flow so as to fully exert the water flow fractional blocking and dredging functions.
In another technical scheme, the length of the countercurrent structure 2 along the longitudinal direction of the platform is 1/3-1/2 of the buoyancy tank 1. The forward tilting 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 ends of the slow flow cones 3 and the vertical direction is 45-60 degrees. The size of each buoyancy tank 1 is about 1m, so that the buoyancy tanks are more suitable for arranging 3 slow flow cones 3, and two slow flow channels can be formed for steering and energy dissipation. Depending on the flow velocity of the rapid flow, the slow flow cone 3 should not be set too long, and the angle should be kept in the range of 45-60 degrees.
In another technical scheme, the buoyancy tank 1 is provided with 3 limiting arc-shaped sliding rails 7, and the arc-shaped sliding rails 7 are provided with sliding blocks;
The front end of the slow flow cone 3 is hinged with the buoyancy tank 1, and the rear end of the slow flow cone 3 is fixed on the sliding block.
In the above technical scheme, through setting up slow flow awl 3 can be in the rotation of limiting angle within range, when the rapid flow velocity of flow is too big, slow flow awl 3 atress back can follow arc slide rail 7 rotation to buffer the rapid flow.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. The assembled mobile device of flotation tank, its characterized in that includes:
the plurality of buoyancy tanks are detachably connected to form a platform, and the front end of the platform is triangle-like;
The plurality of countercurrent structures are arranged on the front end face 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 and lower ends;
The slow flow structures are arranged on the outer side surfaces of the buoyancy tanks forming the two sides of the platform, each slow flow structure comprises a plurality of arc-like slow flow cones, and the front ends of the slow flow cones are higher than the rear ends of the slow flow cones;
The plurality of underwater supporting structures are arranged at the rear end of the platform;
the water tensioning structures are arranged in the circumferential direction of the platform;
A power generation structure disposed on the platform;
A forward power structure disposed on the platform;
the part of the countercurrent structure lower than the bottom of the buoyancy tank is in an inverted truncated cone-like shape;
the floating box 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 floating box, and the included angle between the front ends of the slow flow cones and the vertical direction is 45-60 degrees;
The buoyancy tank is provided with 3 limiting arc-shaped sliding rails, and sliding blocks are arranged on the arc-shaped sliding rails;
The front end of the slow flow cone is hinged with the buoyancy tank, and the rear end of the slow flow cone is fixed on the sliding block.
2. The buoyancy tank assembly type mobile device according to claim 1 wherein the top of the counter flow structure is located approximately 1/3 of the height of the top surface of the buoyancy tank and the bottom of the counter flow structure is 1/3 of the height of the bottom of the buoyancy tank.
3. The buoyancy tank assembly type mobile device according to claim 1, wherein the length of the countercurrent structure along the longitudinal direction of the platform is 1/3-1/2 of the buoyancy tank.
4. The buoyancy tank assembly type moving device according to claim 1 wherein the underwater support structure comprises a hydraulic cylinder penetrating the platform, a hydraulic pump for providing power for the hydraulic cylinder, and a base arranged at the bottom of a piston rod of the hydraulic cylinder, wherein the piston rod of the hydraulic cylinder is located below the platform.
5. The buoyancy tank assembly type mobile device of claim 1, wherein the power generation structure comprises a diesel generator or a gasoline generator.
6. The buoyancy tank assembly type mobile device according to claim 1 wherein the forward power structure is a plurality of outboard thrusters suspended outboard of the platform.
7. The buoyancy tank assembly type moving device according to claim 1 wherein the water tightening structure comprises a hydraulic anchor and a grab anchor provided on a free end of a wire rope of the hydraulic anchor.
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 CN115522520A (en) | 2022-12-27 |
| CN115522520B true CN115522520B (en) | 2024-04-30 |
Family
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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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115522520A (en) | 2022-12-27 |
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