Modularized overwater construction platform and construction method thereof

Abstract

The invention provides a modularized overwater construction platform and a construction method thereof, the platform comprises a platform main body and a bow, the platform main body is composed of a plurality of buoyancy tank modules which are connected in parallel, and the buoyancy tank modules are detachably connected through vertical connecting assemblies; the platform main body comprises a ship stopping unit, a hoisting unit, an operation platform unit and an enclosure unit; the ship stopping unit is arranged in the middle of the platform main body and comprises an anchoring rod; the hoisting unit is close to the edge of the platform body and comprises a hoisting device. The operation platform unit is arranged close to the hoisting unit; the enclosure unit encloses the edge of the platform main body; the bow is arranged at one end of the platform body. The construction method has the beneficial effects that the overall structure is stable, safety is high, turnover use can be achieved, mounting and dismounting are convenient, the construction cost is effectively reduced, and the construction period is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of water construction platforms, and in particular relates to a modular water construction platform and a construction method thereof. Background Art

[0002] The installed capacity of photovoltaic power generation in my country is gradually approaching or even exceeding that of coal-fired power generation. The national consumption of renewable energy is increasing year by year, and the construction of various photovoltaic power generation projects is in full swing. Fishery-photovoltaic complementary projects are favored for their high land utilization rate and high ecological benefits. However, since the construction site is located above the surface of the offshore waters, the related operations face a series of challenges, mainly including the difficulty in transporting and storing equipment and raw materials, the shallow water area does not meet the requirements of large equipment counterparts, and the lack of reliable construction personnel's work platform. In the existing technology, small barges are mainly used for on-site construction and material turnover, and the commonly used construction platform is built with buoys and simple scaffolding. Although the existing equipment and technology have met some construction needs to a certain extent, due to the large investment in material resources, the installation and disassembly costs a lot of manpower and time, and the platform has few functions and poor safety, resulting in a long construction period, high safety risks, and poor convenience of use. Therefore, it is particularly important to develop a construction platform that is safe and convenient, has low construction cost, and can be used in turnover. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a modular water construction platform and a construction method thereof, which has a stable overall structure and high safety, can be used in rotation, is easy to install and disassemble, and effectively reduces construction costs and saves construction time.

[0004] The technical solution adopted by the present invention is: a modular water construction platform, including a platform body and a bow composed of a number of pontoon modules connected in parallel, and the pontoon modules are detachably connected by vertical connection components; the platform body includes a ship stopping unit, a lifting unit, an operating platform unit and a enclosure unit: the ship stopping unit is arranged in the middle of the platform body, and includes an anchor rod for fixing the platform body at a preset position in the water; the lifting unit is arranged near the edge of the platform body, and includes a lifting device for lifting materials between the platform body and the construction position; the operating platform unit is arranged near the lifting unit, and is used for construction personnel to perform high-altitude operations; the enclosure unit is arranged around the edge of the platform body; the bow is arranged at one end of the platform body.

[0005] Furthermore, the pontoon module is provided with edges with arc-shaped inner chamfer structures, different edges are provided with connecting ears with different heights, and the top of the edge is provided with an outward-expanding groove; when the adjacent pontoon modules are aligned and spliced, the connecting ears are aligned to form a vertical through hole, the outward-expanding grooves are spliced ​​to form a limiting portion, and the vertical through hole cooperates with the limiting portion to fix the vertical connection component.

[0006] Furthermore, the vertical connection assembly includes a connecting rod and a plugging head, the connecting rod is threadedly connected to the vertical through hole, and the plugging head is embedded in the limiting portion; a connecting piece is provided on the upper part of some of the plugging heads.

[0007] Furthermore, the pontoon module constituting the platform body includes a hollow box body and a solid box body, and the anchor rod is movably arranged in the solid box body along the vertical direction; the pontoon constituting the bow includes a hollow inclined box body, and the inclined surface of the hollow inclined box body is arranged at one end away from the platform body.

[0008] Furthermore, it also includes a power unit, which includes a driving device. The driving device is arranged in the hollow box and is located at an end of the platform body away from the bow.

[0009] Furthermore, the lifting unit also includes a slewing mechanism and a supporting mechanism; the supporting mechanism is erected on the platform body through the adapter, and is provided with a control device for controlling the lifting device; the slewing mechanism is rotatably connected to the top end of the supporting mechanism, and the lifting device is arranged at one end of the slewing mechanism away from the supporting mechanism, and can rotate around the supporting mechanism.

[0010] Furthermore, the operating platform unit includes a frame and a plurality of platform plates, the frame is connected to the adapter, and the platform plates are hung in the middle of the frame for carrying the construction personnel.

[0011] Furthermore, the enclosure unit includes a plurality of vertical poles, fences and anti-collision devices hung on the vertical poles, the vertical poles are connected to the adapter, and the vertical poles on at least one side of the platform body are provided with the anti-collision device.

[0012] Furthermore, the buoyancy tank module is integrally manufactured by injection molding.

[0013] Furthermore, a connecting seat is embedded in the connecting ear, and the connecting seat is provided with a threaded hole matching with the connecting rod.

[0014] The method for constructing the modular water construction platform as described above comprises the following steps:

[0015] Design the modular water construction platform according to the use requirements, determine the specifications, types and quantity of the pontoon modules, the installation position and quantity of the hoisting units, and the position of the mooring units;

[0016] The buoy module is manufactured by injection molding in the factory, and the vertical connection assembly, the hoisting unit, the ship-stopping unit, the power unit, the operating platform unit and the enclosure unit are manufactured separately;

[0017] Assembling the pontoon modules on shore to form a platform body and a bow, and ensuring that the pontoon modules are firmly connected;

[0018] Install the enclosure unit on the edge of the platform body;

[0019] After inspection and debugging, the modular water construction platform is hoisted to the water surface by hoisting equipment;

[0020] Install the boat-stopping unit on the platform body, and adjust the anchor rod to make it penetrate into the water bottom and be fixed;

[0021] Install the operating platform unit on the platform body;

[0022] Install the hoisting unit on the platform body;

[0023] A driving device is installed on the platform body.

[0024] The advantages and positive effects of the present invention are:

[0025] The modular water construction platform proposed in this application can be used as a construction operation platform and material stacking platform for water projects, solving the problems of difficult material transportation, cumbersome construction platform construction and high construction cost in the prior art during water construction; the water construction platform can be flexibly moved in the water, convenient for material storage and lifting, and also achieves targeted design and manufacturing through modular production and installation, which is not only widely applicable, but also improves installation efficiency and reduces production costs. The overall structure is stable and highly safe, and can be used in a turnover manner, realizing the rational use of resources, thereby greatly meeting the needs of water construction.

[0026] By designing standardized pontoon modules, the pontoon modules can be uniformly manufactured in the factory according to standards and then transported to the shore near the construction project for assembly, which improves construction efficiency; it can be easily adjusted or expanded, so that it can be used in a turnover manner, reducing the production and use costs;

[0027] Through the refined design of the pontoon module, the use of arc-shaped inner chamfered edges, connecting ears of different heights and outward-expanded grooves, the pontoon modules can be connected more accurately, and the vertical connection components can be limited to achieve a stable connection and integrated structure between the pontoon modules. The operation is simple and the construction is quick, ensuring the stability and bearing capacity of the overall structure.

[0028] By designing the power unit, ship-stopping unit, hoisting unit and operating platform unit, the modular water construction platform integrates multiple functions into one, which can meet the needs of water construction in different scenarios. It has good applicability, is safe and reliable, and is easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention;

[0030] Figure 2 It is a schematic structural diagram of a buoyancy module according to a specific embodiment of the present invention;

[0031] Figure 3 is a schematic structural diagram of a vertical connection assembly of a specific embodiment of the present invention;

[0032] Figure 4 It is a structural schematic diagram of a ship-stopping unit according to a specific embodiment of the present invention;

[0033] Figure 5 is a schematic diagram of the assembly of a ship mooring unit according to a specific embodiment of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of a power unit of a specific embodiment of the present invention;

[0035] Figure 7 It is a schematic diagram of the hollow inclined box structure of a specific embodiment of the present invention;

[0036] Figure 8 It is a structural schematic diagram of a hoisting unit of a specific embodiment of the present invention;

[0037] Fig. 9 is a schematic diagram of the structure of an operating platform unit of a specific embodiment of the present invention;

[0038] Fig.10 is a schematic diagram of the structure of an operating platform unit of a specific embodiment of the present invention;

[0039] Fig.11 is a schematic diagram of the structure of an enclosure unit of a specific embodiment of the present invention;

[0040] Fig.12 is a side view of an enclosure unit structure of a specific embodiment of the present invention;

[0041] Fig.13 It is a schematic diagram of the structure of a connecting ear and a connecting seat according to a specific embodiment of the present invention;

[0042] Fig.14 It is a top view of the connecting ear and connecting seat structure of a specific embodiment of the present invention.

[0043] In the figure:

[0044] 1. Platform body 11, pontoon module 111, anti-slip pattern

[0045] 112, edge 113, outward expansion groove 114, connecting ear

[0046] 115, connecting seat 12, solid box 121, stud

[0047] 122. Mounting seat

[0048] 2. Bow 21, hollow inclined box 211, inclined

[0049] 3. Vertical connection component 31, adapter 311, horizontal through hole

[0050] 32. Sealing head 33. Connecting rod

[0051] 4. Power unit 41. Driving device

[0052] 5. Ship stopping unit 51, anchor rod 52, operating wheel

[0053] 6. Enclosure unit 61, column 611, hanging piece

[0054] 612, card seat 62, fence

[0055] 7. Operation platform unit 71, upright pole 711, connection plate

[0056] 72. Crossbar 73. Platform board

[0057] 8. Hoisting unit 81, lifting device 811, fixed pulley mechanism

[0058] 812, twisted rope 82, support mechanism 821, casing

[0059] 83. Rotating mechanism 84. Control device 841. Winch

[0060] 842、Guide tube DETAILED DESCRIPTION

[0061] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0062] like Figure 1 As shown, the present invention proposes a modular water construction platform, which can be used as a construction operation platform and material stacking platform for water projects, solving the problems of difficult material transportation, cumbersome construction platform construction and high construction cost in the prior art during water construction; the water construction platform can be flexibly moved in the water, conveniently store and lift materials, and also achieves targeted design and manufacturing through modular production and installation, which not only has wide applicability, but also improves installation efficiency and reduces production costs. Its structure is stable and safe, and it can be used in a turnover manner, realizing the rational use of resources, thereby greatly meeting the needs of water construction.

[0063] like Figure 1 As shown, the present application proposes a modular water construction platform, including a platform body 1 and a bow 2 composed of a number of pontoon modules 11 connected in parallel, and the pontoon modules 11 are detachably connected through a vertical connection assembly 3; the platform body 1 includes a mooring unit 5, a hoisting unit 8, an operating platform unit 7 and a enclosure unit 6: the mooring unit 5 is arranged in the middle of the platform body 1, and includes an anchor rod 51, which is used to fix the platform body 1 at a preset position in the water; the hoisting unit 8 is arranged near the edge of the platform body 1, and includes a lifting device 81, which is used for lifting materials between the platform body 1 and the construction position; the operating platform unit 7 is arranged near the hoisting unit 8, and is used for construction personnel to perform high-altitude operations; the enclosure unit 6 is arranged around the edge of the platform body 1; the bow 2 is arranged at one end of the platform body 1.

[0064] The modular water construction platform is assembled by pontoon modules 11. The pontoon modules 11 can be uniformly manufactured in the factory according to standards and modularly assembled through vertical connection components 3, which improves construction efficiency; its size and shape can be designed according to actual needs, with strong pertinence, and can be easily adjusted or expanded so that it can be used in a turnover manner; the construction platform can move freely on the water to meet the construction needs of different locations; the construction platform can be fixed at a predetermined position through the boat-stopping unit 5 to avoid movement caused by factors such as water flow and wind; the materials can be conveniently lifted through the hoisting unit 8 and the operating platform unit 7, and the operating platform unit 7 provides a safe and reliable high-altitude operation support platform to meet the construction needs of different heights; the enclosure unit 6 can limit the range of movement of personnel or materials to ensure construction safety. Through the above technical solution, the modular water construction platform can be flexibly applied to different water construction needs, is easy to install and disassemble, and has good stability and safety.

[0065] like Figure 2As shown, the above-mentioned pontoon module 11 is provided with an edge 112 with an arc-shaped inner chamfer structure, different edges 112 are provided with connecting ears 114 of different heights, and the top of the edge 112 is provided with an outward expansion groove 113; when adjacent pontoon modules 11 are aligned and spliced, the connecting ears 114 form a vertical through hole, and the outward expansion grooves 113 are spliced ​​together to form a limiting portion.

[0066] The pontoon module 11 is a box structure made of lightweight materials, which can be a solid structure or a closed structure with a cavity, can float on the water surface, and has good load-bearing capacity and rigidity. It is not easy to be damaged or deformed even under the condition of bearing a certain weight. In the present application, the pontoon module 11 is a hexahedral structure as a whole, which has an upper surface, a lower surface and a side surface, and the upper surface is provided with an anti-slip pattern 111, and the lower surface is directly in contact with the water body; an edge 112 is provided between the two mutually perpendicular side surfaces, and the edge 112 is concave toward the inner side of the pontoon module 11. The edge 112 is provided with a connecting ear 114, and the connecting ear 114 has a through hole and a circular cross section. In the present application, the cross section of the arc surface of the edge 112 is a quarter circle, and the quarter circle coincides with the center of the cross section of the connecting ear 114 and has the same radius, so that the outer wall of the connecting ear 114 can fit with the arc surface, and when the adjacent pontoon modules 11 are aligned and spliced, they are The corresponding connecting ears 114 can be aligned in the height direction; in a specific embodiment, the four pontoon modules 11 are aligned and spliced ​​to form a standard node. At this time, the corresponding edges 112 of the four pontoon modules 11 are enclosed to form a circular cavity with a cross-section, and the four connecting ears 114 on the four edges 112 are aligned in the height direction, so that the through holes of the four connecting ears 114 are connected to form a vertical through hole for installing the vertical connection component 3. Through this technical solution, the pontoon modules 11 to be connected together can be more accurately positioned and aligned, and the pontoon modules can be conveniently connected. 11 is connected in alignment; at the same time, the top of the edge 112 is provided with an outward expansion groove 113, which corresponds to the shape of the upper part of the vertical connection component 3. When the pontoon module 11 is connected in alignment, a limiting part is formed, which can limit the vertical connection component 3. The vertical through hole and the limiting part cooperate to fix the vertical connection component 3 at the set position and height, so that the operator can more conveniently install the vertical connection component 3 in place at one time to prevent it from going offside downward, and it can also be easy for personnel to find and adjust when the vertical connection component 3 protrudes upward to ensure construction safety. Through the above technical solution, a stable connection and an integrated structure between the pontoon modules 11 can be achieved, the operation is simple, the construction is fast, and the stability and bearing capacity of the overall structure are ensured.

[0067] like Figure 3As shown, the vertical connection assembly 3 includes a connecting rod 33 and a plugging head 32. The outer surface of the connecting rod 33 is provided with a thread, which can be connected with the vertical through hole. The cross-sectional shape of the plugging head 32 is larger than that of the connecting rod 33 and is arranged at the top of the connecting rod 33. Its shape matches the limiting part so that it can be embedded in the limiting part. In a specific embodiment, the plugging head 32 is an inverted frustum structure, and the outward expansion groove 113 is provided with a quarter-conical surface that matches the plugging head 32, so that the plugging head 32 can be stably fixed in the limiting part. At the same time, a conversion piece 31 is provided on the upper part of the partial plugging head 32 for connecting the facilities arranged on the upper part of the platform body 1. The connecting rod 33 is preferably a screw rod, and is made in an integrated manner with the plugging head 32; the screw rod, the plugging head 32 and the conversion piece 31 of the partial vertical connection assembly 3 are all made in an integrated manner. The adapter 31 is a cylindrical structure, which is provided with a transverse through hole 311, and can be connected to the facilities on the upper part of the platform body 1 by a pin passing through the transverse through hole 311; the vertical connection component 3 can also be installed and tightened by rotating the adapter 31.

[0068] In a specific embodiment, the installation position of the upper facilities of the platform body 1 has been determined during the design. When assembling the platform body 1, the vertical connection assembly 3 with the adapter 31 and the vertical connection assembly 3 without the adapter 31 can be selected according to the location of the facilities.

[0069] The buoyancy module 11 constituting the platform body 1 includes a hollow box body and a solid box body 12. Figure 2 As shown, the solid box 12 and the hollow box have the same size and external structure, both are rectangular structures, and have four arc-shaped inner chamfered edges 112 and four connecting ears 114; it can be understood that the solid box 12 has a greater rigidity than the hollow box and can be used to install components with higher rigidity requirements, while other parts of the platform body 1 can adopt hollow boxes to reduce the self-weight of the overall structure.

[0070] In this application, if Figure 4 As shown, the mooring unit 5 includes an anchor rod 51 and an operating wheel 52, wherein the anchor rod 51 is movably arranged in the solid box body 12 along the vertical direction; specifically, as shown in FIG. Figure 5As shown, the middle part of the solid box 12 is provided with a mounting slot, and a stud 121 with a threaded hole is provided in the mounting slot. The anchor rod 51 is threadedly connected with the stud 121, and an operating wheel 52 is provided at the upper end thereof. By rotating the operating wheel 52, the anchor rod 51 can be moved upward or downward; the bottom end of the anchor rod 51 is pointed, and can be conveniently inserted into the soil at the bottom of the water; in a preferred embodiment, a fastening hole is provided at the upper part of the anchor rod 51, and a mounting hole is provided at the middle part of the operating wheel 52. The operating wheel 52 can be fixed to the upper end of the anchor rod 51 by fasteners passing through the mounting hole and the fastening hole. In a specific embodiment, a groove is provided on the side wall of the mounting slot, and the stud 121 is provided with a protrusion matched therewith, so that the stud 121 can be inserted and fixed in the mounting slot.

[0071] like Figure 1 and Figure 6 As shown, the platform body 1 is also provided with a power unit 4, which includes a driving device 41 and is arranged at one end of the platform body 1 away from the bow 2, and is used to drive the platform body 1 to move on the water surface; the driving device 41 is fixed to another solid box 12, so that the overall structure after the driving device 41 is connected to the pontoon module 11 is more stable, and can effectively transmit and disperse the vibration generated by the driving device 41, thereby improving the stability and safety of the driving device 41, avoiding failures or performance degradation caused by vibration or displacement, and also helping to reduce noise and improve energy saving effects, and extend the service life of the driving device 41. Preferably, a mounting seat 122 is provided on the solid box 12 for mounting the driving device 41, and the mounting seat 122 and the solid box 12 are made in an integrated manner to facilitate the installation of the driving device 41; the driving device 41 can use a marine motor commonly used in the hull, which is not limited here.

[0072] like Figure 7 As shown, the pontoon module 11 constituting the bow 2 includes a hollow inclined box body 21, and the hollow inclined box body 21 includes three vertical side surfaces and an inclined inclined surface 211, wherein two edges 112 are formed between the three vertical side surfaces, and the structure of the two edges 112 is the same as the structure of the edges 112 of the hollow box body and the solid box body 12, and is connected to other pontoon modules 11 through connecting ears 114 and vertical connecting components 3; the inclined surface 211 of the hollow inclined box body 21 is arranged on the side away from the platform body 1, and because the power unit 4 is located at the opposite end of the bow 2, the inclined surface 211 becomes the water-facing surface, which can effectively enhance its drainage performance, reduce propulsion resistance, and improve its ability to resist water flow impact, thereby reducing direct scouring of water flow, extending the service life of the pontoon module 11, and ensuring the safety and stability of the structure.

[0073] The hoisting unit 8 in the present application also includes a slewing mechanism 83 and a supporting mechanism 82; Figure 8As shown, the support mechanism 82 is erected on the platform body 1 through the adapter 31, and is provided with a control device 84 for controlling the lifting device 81; the slewing mechanism 83 is rotatably connected to the top of the support mechanism 82, and the lifting device 81 is arranged at one end of the slewing mechanism 83 away from the support mechanism 82, and can rotate around the support mechanism 82.

[0074] Specifically, the support mechanism 82 includes a vertical rod and three diagonal rods, and the vertical connection assembly 3 at the corresponding position has an adapter 31. The bottom ends of the vertical rod and the three diagonal rods are provided with a sleeve 821, and the side wall of the sleeve 821 is provided with a transverse through hole 311 corresponding to the adapter 31. By sleeve-mounting the sleeve 821 on the adapter 31, the sleeve 821 and the transverse through hole 311 of the adapter 31 are connected, and then a pin is inserted into the transverse through hole 311 to fix the support structure to the adapter 31; by adopting a four-point fixation, the support mechanism 82 is stably erected on the platform body 1, and the connection is reliable, which is convenient for installation and disassembly; the control device 84 is arranged on the vertical rod to facilitate operation by construction personnel.

[0075] The above-mentioned rotating mechanism 83 is an L-shaped component, the bottom end of its vertical rod is inserted into the upper end of the vertical rod of the supporting mechanism 82, and is rotatably connected to the vertical rod through a bearing. A lifting device 81 is provided at the end of the horizontal rod away from the vertical rod. The lifting device 81 can rotate around the vertical rod driven by the horizontal rod; the length of the horizontal rod is designed according to the position of the supporting mechanism 82, so that the moving range of the lifting device 81 can cover the material placement position and construction position of the platform body 1, which is convenient for lifting and lowering materials.

[0076] The above-mentioned lifting device 81 can adopt any device with lifting function in the prior art, and the control device 84 can adopt any device that can control the lifting device 81 to perform lifting operations, and there is no limitation here; in the present application, the lifting device 81 includes a fixed pulley mechanism 811 and a winch 812, and the control device 84 is a winch mechanism, and the winch mechanism includes a reel, a winch 841 and a guide tube 842; the fixed pulley mechanism 811 is installed at one end of the horizontal rod, the reel is installed on the vertical rod, and the winch 841 and the guide tube 842 are connected to the reel; one end of the winch 812 passes through the fixed pulley mechanism 811 and is provided with a hook, and the other end passes through the guide tube 8 42 is wound around the reel, and the length of the rope 812 can be adjusted by rotating the capstan 841 to lift or lower the material; the setting of the guide tube 842 can prevent the rope 812 from being entangled around the capstan 841 when the capstan 841 rotates; through the above technical scheme, the operator can accurately and conveniently control the lifting device 81 to perform lifting operations, which reduces the requirements for the professional skills of the operator and is less affected by the operating environment; at the same time, it is convenient to adaptively adjust the lifting operation to meet the requirements of different shapes and weights of the lifted materials; in addition, the lifting device 81 and the control device 84 have a simple structure, a stable connection, and are safer, more reliable and easier to control.

[0077] like Figure 9-10 As shown, the operating platform unit 7 in the present application includes a frame and several layers of platform plates 73. The frame is connected to the adapter 31. The platform plates 73 are hung in the middle of the frame to carry construction workers. Specifically, the vertical connection assembly 3 at the corresponding position of the frame has an adapter 31. The frame includes several vertical poles 71 and horizontal poles 72. The bottom of the vertical pole 71 can be sleeved on the adapter 31 and fixed to the adapter 31 by pins; a plurality of connecting plates 711 are provided in the height direction of the vertical pole 71, and the horizontal pole 72 is welded to the connecting plate; the end of the horizontal pole 72 in this embodiment is provided with an arc elbow, and the connecting plate 711 is provided with a connecting hole. The arc elbow of the horizontal pole 72 passes through the connecting hole and is welded to the vertical pole 71, so that the horizontal pole 72 can provide tension and support at the same time. The upper surface of the platform plate 73 is provided with anti-slip grooves, the bottom thereof is provided with reinforcing ribs, and both ends thereof in the length direction are provided with hooks, which can be conveniently hung on the cross bar 72; the number of layers of the platform plate 73 can be set according to the use requirements to meet the height requirements of different construction operations; the bottom end of the vertical pole 71 is provided with a connecting pipe section, and the connecting pipe section is provided with a socket matched with the adapter 31. By inserting a pin into the socket, a stable connection between the vertical pole 71 and the adapter 31 or an extension between the vertical poles 71 and the vertical poles 71 can be achieved.

[0078] like Fig.11 , Fig.12 As shown, the enclosure unit 6 in the present application includes a plurality of columns 61, fences 62 hung on the columns 61, and an anti-collision device. The columns 61 are connected to the adapter 31, and the columns 61 on at least one side of the platform body 1 are provided with an anti-collision device. Specifically, a vertical connection assembly 3 is provided at the edge of a circle of pontoon modules 11 arranged on the outermost side of the platform body 1. The vertical connection assembly 3 has an adapter 31. The bottom of the column 61 of the enclosure unit 6 is sleeved on the adapter 31 and fixed to the adapter 31 by a pin; a plurality of hanging parts 611 are detachably provided on the column 61 in the height direction, and the fence 62 can be hung on the hanging part 611. The fence 62 can take the form of a rope and a railing, which is not limited here; the anti-collision device in the present application is an anti-collision tire, and the columns 61 on at least one side of the platform body 1 The bracket 61 is also provided with a clamping seat 612 for hanging the anti-collision tire. The clamping seat 612 is a double slingshot structure, which can clamp the anti-collision tire, and the anti-collision tire can be conveniently installed on the clamping seat 612 or removed from the clamping seat 612; the clamping seat 612 is provided with two hanging ropes and a safety buckle, which can lock the anti-collision tire to prevent it from falling; preferably, the bottom end of the column 61 is provided with an enlarged connecting pipe, and the enlarged connecting pipe is provided with a pin hole matched with the adapter 31, and the column 61 and the adapter 31 can be stably connected by inserting a pin into the pin hole, and the pin is provided with an anti-slip member.

[0079] Preferably, the buoyancy module 11 is manufactured in an integrated manner using an injection molding process, which facilitates the design of its shape and size parameters according to needs, has precise quality control, high processing accuracy and production efficiency, and can significantly save manufacturing costs.

[0080] In order to make the connection between the buoyancy modules 11 more stable, a connection seat 115 is embedded in the connection ear 114, and the connection seat 115 is provided with a threaded hole that matches the connection rod 33; specifically, Fig.13 , Fig.14 As shown, the connecting ear 114 is integrally manufactured together with the pontoon module 11 by an injection molding process, the connecting ear 114 has a cavity with an upper opening, the inner wall of the cavity is provided with a groove, and the connecting seat 115 is provided with a protrusion matching the groove, so that the connecting seat 115 can be embedded in the cavity; the bottom of the connecting ear 114 is provided with a through hole that passes through the threaded hole of the connecting seat 115, so that the connecting rod 33 of the vertical connection assembly 3 can pass through the connecting seats 115 of several connecting ears 114 to firmly connect the pontoon module 11; preferably, after the pontoon module 11 is manufactured in the factory, the connecting seat 115 is installed in the connecting ear 114 by using special tools to ensure that the connection between the two is stable and not easy to separate, and then the pontoon module 11 with the connecting seat 115 is transported to the site for assembly to improve the assembly efficiency of the pontoon module 11.

[0081] The second aspect of the present application further proposes a method for constructing a modular water construction platform, which is used to construct the modular water construction platform proposed in the first aspect of the present application, and the method comprises the following steps:

[0082] S1. Design a modular water construction platform according to usage requirements, determine the specifications, types and quantity of the pontoon modules 11, and the installation positions and quantities of the hoisting units 8;

[0083] Specifically, the platform body 1 adopts a solid box 12 and a hollow box of the same specification, and the bow 2 adopts a hollow inclined box 21 of the same specification. The specifications and quantity of the buoy modules 11 in different types can be determined according to the use requirements; the hoisting units 8 are arranged at the edge of the platform body 1, and the number thereof is determined according to the number of groups of construction workers who carry out construction work at the same time. Preferably, the number of hoisting units 8 is greater than the number of groups of construction workers;

[0084] The boat stop unit 5, the hoisting unit 8 and the enclosure unit 6 are structures that must be configured for the water construction platform. The power unit 4 can be set as needed. By setting the power unit 4, the water construction platform can be flexibly moved; the power unit 4 can also be not set, and the water construction platform can be towed and moved by manual or other power equipment, which can also meet the use requirements. The operating platform unit 7 can be set or not set according to the height of the construction operation.

[0085] After the preliminary design is completed, special software is used for electronic assembly design to ensure that the modular water construction platform of the preliminary design can be assembled and meet the use requirements; the electronic assembly design specifically includes the following contents:

[0086] (1) Design the position of the hoisting unit 8 and the position of the operating platform unit 7;

[0087] The hoisting unit 8 is arranged near the edge of the platform body 1 and on one side of the location where construction is to be carried out, so that the lifting device 81 of the hoisting unit 8 can cover the construction location after rotation to meet the lifting requirements of materials; the position of the operating platform unit 7 is as close to the hoisting unit 8 as possible, so that when the workers stand on the operating platform unit 7, they can better cooperate with the hoisting unit 8 to carry out construction operations.

[0088] (2) Design the position of the mooring unit 5;

[0089] Preferably, the mooring unit 5 is arranged at a central position of the platform body 1 close to the bow 2, which can make the mooring unit 5 more stable during operation, reduce the impact caused by the swaying of the platform body 1, improve the safety and efficiency of the operation, and also facilitate the operation and maintenance of the operator, thereby improving the working performance and ease of use of the mooring unit 5.

[0090] (3) Design the position of the power unit 4;

[0091] Preferably, the power unit 4 is arranged at a central position of the platform body 1 away from the bow 2, that is, at the edge position of the opposite end of the bow 2, which can effectively reduce the impact of the power unit 4 on the front of the platform body 1 and the bow 2, enhance the overall stability and navigation safety of the platform body 1, and at the same time be beneficial to the heat dissipation and maintenance of the drive device 41, thereby improving the controllability of the power unit 4.

[0092] (4) The enclosure unit 6 is assembled around the platform body 1. Preferably, the maintenance unit is connected to the outermost vertical connection component 3 of the platform body 1, which can expand the effective use area of ​​the platform body 1 and form a good safety protection effect.

[0093] After the electronic assembly design is completed, the assembly design drawing is exported, and each component is named and numbered according to the assembly design drawing to clarify the quantity and position of each component.

[0094] S2. Using injection molding technology to manufacture the pontoon module 11 in the factory, and separately manufacture the vertical connection assembly 3, the hoisting unit 8, the ship parking unit 5, the power unit 4, the operating platform unit 7 and the enclosure unit 6;

[0095] Specifically, the vertical connection components 3 are divided into two types, one of which includes a connecting rod 33 and a plugging head 32, and the other includes a connecting rod 33, a plugging head 32 and an adapter 31. Both vertical connection components 3 are processed and assembled in the factory to form an integral structure; the solid box body 12 of the mooring unit 5 and the matching studs 121 are also connected together in the factory; the mounting seat 122 of the power unit 4 is designed according to the proposed drive device 41, and is made integrally with the solid box body 12.

[0096] S3, assembling the pontoon module 11 on shore to form the platform body 1 and the bow 2, and ensuring that the pontoon module 11 is firmly connected;

[0097] After being processed in the factory, each component is transported to the corresponding position on the shore where the water construction is to be carried out for assembly. When the pontoon modules 11 are connected, several pontoon modules 11 are docked together with their upper surfaces facing upward, so that the connecting ears 114 on the corresponding edges 112 of the pontoon modules 11 are aligned in the height direction to form a vertical through hole, and the vertical connection assembly 3 is screwed into the vertical through hole until the sealing head 32 of the vertical connection assembly 3 is firmly fixed to the limiting part on the corresponding edge 112; the pontoon modules 11 at different positions of the platform body 1 are connected using different vertical connection assemblies 3, and the vertical connection assemblies 3 with adapters 31 are used at the positions corresponding to the hoisting unit 8, the operating platform unit 7 and the enclosure unit 6.

[0098] It can be understood that the connection nodes between the pontoon modules 11 are different according to their locations. The connection nodes located in the middle of the modular water construction platform are respectively connected to four pontoon modules 11; the connection nodes located at the edge of the modular water construction platform are respectively connected to two pontoon modules 11.

[0099] S4, installing the enclosure unit 6 on the edge of the platform body 1;

[0100] Install the column 61 on the adapter 31 of the outermost vertical connection component 3 of the platform body 1, and put the enlarged connecting pipe at the lower end of the column 61 on the adapter 31, align the transverse through hole 311 on the adapter 31 with the pin hole of the enlarged connecting pipe, and insert the anti-bolt to fix it; install the anti-collision device on the clamping seat 612 on the outside of the column 61 and fasten it with a safety buckle; then hang the fence 62 on the hanging piece 611 to complete the installation of the enclosure unit 6.

[0101] S5. After inspection and commissioning, the modular water construction platform is hoisted to the water surface by hoisting equipment;

[0102] After checking the installation quality of the pontoon module 11, the mooring unit 5 and the enclosure unit 6 to ensure that they are firmly connected, the modular water construction platform is lifted to the water surface by a lifting equipment. Preferably, the lifting equipment is connected to the adapter of the vertical connection component 3, and the lifting points are dispersed and symmetrically arranged to ensure the stability of the modular water construction platform during the lifting process.

[0103] S6, installing the mooring unit 5 on the platform body 1, adjusting the anchor rod 51 to make it penetrate into the water bottom and fix it;

[0104] Install the operating wheel 52 on the anchor rod 51, and screw the tip of the anchor rod 51 downward into the screw hole reserved in the solid box 12 by rotating the operating wheel 52, adjust the height of the operating wheel 52 and fix it to the upper end of the anchor rod 51 with fasteners; then rotate the operating wheel 52 to move the anchor rod 51 downward and insert it into the soil at the bottom of the water, thereby fixing the modular water construction platform.

[0105] S7, installing the operating platform unit 7 on the platform body 1;

[0106] Install the vertical pole 71 of the operating platform unit 7 on the adapter of the vertical connection component 3 at the preset position. The installation method is the same as that of the vertical pole 61 of the enclosure unit 6, which will not be repeated here; then insert the arc elbow of the cross bar 72 into the connecting hole on the connecting plate 711 of the vertical pole 71, so that the arc elbow is pressed against the vertical pole 71; then hang the platform board 73 on the cross bar 72 to complete the construction of one layer of the operating platform unit 7; according to the use requirements, the operating platform unit 7 can be arranged in multiple layers, and the vertical pole 71 can be extended on the basis of the next layer, and then the cross bar 72 and platform board 73 of this layer can be installed.

[0107] S8, installing the hoisting unit 8 on the platform body 1;

[0108] Place the various components of the lifting unit 8 on the platform body 1, and connect the vertical rod and three diagonal rods of the supporting mechanism to the adapters of the vertical connection assembly 3 at their preset positions respectively. The connection method is the same as that of the operating platform unit 7 and the enclosure unit 6, and will not be repeated here; then install the slewing mechanism 83 on the supporting mechanism, and install the lifting device 81 on one end of the slewing mechanism 83; install the control device 84 on the supporting mechanism, adjust the length of the twist rope 812 so that it is connected to the control device 84, and complete the installation of the lifting unit 8.

[0109] S9, installing the driving device 41 on the platform body 1.

[0110] The driving device 41 is mounted on the corresponding mounting seat 122 to ensure that it is firmly mounted.

[0111] After the installation is completed, the modular water construction platform can be put into use after passing the inspection. In a specific embodiment, the construction platform is used for the installation of water photovoltaics, and its specific use method is as follows:

[0112] (1) The driving device 41 is operated to push the modular water construction platform to the intended construction position. In this embodiment, the modular water construction platform is docked close to the construction position so that construction personnel can perform installation and tightening operations by extending their hands. Then, the operating wheel 52 is rotated to lower the anchor rod 51 and insert it into the soil at the bottom of the water. The insertion depth is not less than 1 m. The modular water construction platform is connected to the pile at the construction position by a steel wire rope to assist in anchoring and ensure that the modular water construction platform does not move.

[0113] (2) Each lifting unit is equipped with one construction worker who is responsible for the transportation of materials. The photovoltaic module and its supporting bracket are tied securely with straps, and the operator turns the winch 841 to lift the photovoltaic module and its supporting bracket and rotates the slewing mechanism 83 to transport the materials to the intended installation location; in this embodiment, the construction location is relatively high, and one construction worker needs to stand on the operating platform unit 7 to perform the installation work. The tools and materials for construction are stacked on the operating platform unit 7 for use.

[0114] (3) When construction of one area is completed, the tools and materials on the platform body 1 are temporarily fixed, the wire rope is untied, and the anchor rod 51 is raised to a position at least 1 m above the bottom of the water using the operating wheel 52. All construction personnel evacuate the platform, and a professional driver is arranged to start the drive device 41 to move the modular water construction platform to the next construction area.

[0115] (4) After all the construction is completed, the modular water construction platform is moved to the shore and anchored again. The driving device 41, the lifting unit 8, the operating platform unit 7 and the enclosure unit 6 are dismantled in turn, and finally the mooring unit 5 is dismantled. The remaining components are hoisted to the shore for further disassembly for turnover use.

[0116] The modular water construction platform proposed in this application can be used as a construction operation platform and material stacking platform for water projects, solving the problems of difficult material transportation, cumbersome construction platform construction and high construction cost in the prior art during water construction; the water construction platform can be flexibly moved in the water, convenient for material storage and lifting, and also achieves targeted design and manufacturing through modular production and installation, which is not only widely applicable, but also improves installation efficiency and reduces production costs. The overall structure is stable and highly safe, and can be used in a turnover manner, realizing the rational use of resources, thereby greatly meeting the needs of water construction.

[0117] By designing standardized pontoon modules, the pontoon modules can be uniformly manufactured in the factory according to standards and then transported to the shore near the construction project for assembly, which improves construction efficiency; it can be easily adjusted or expanded, so that it can be used in a turnover manner, reducing the production and use costs;

[0118] Through the refined design of the pontoon module, the use of arc-shaped inner chamfered edges, connecting ears of different heights and outward-expanded grooves, the pontoon modules can be connected more accurately, and the vertical connection components can be limited to achieve a stable connection and integrated structure between the pontoon modules. The operation is simple and the construction is quick, ensuring the stability and bearing capacity of the overall structure.

[0119] By designing the power unit, ship-stopping unit, hoisting unit and operating platform unit, the modular water construction platform integrates multiple functions into one, which can meet the needs of water construction in different scenarios. It has good applicability, is safe and reliable, and is easy to install and disassemble.

[0120] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A modular water construction platform, characterized by: It includes a platform body and a bow composed of a number of pontoon modules connected in parallel, and the pontoon modules are detachably connected by vertical connection components; the platform body includes a ship stopping unit, a hoisting unit, an operating platform unit and a enclosure unit: the ship stopping unit is arranged in the middle of the platform body, and includes an anchor rod for fixing the platform body at a preset position in the water; the hoisting unit is arranged near the edge of the platform body, and includes a lifting device for lifting materials between the platform body and the construction position; the operating platform unit is arranged near the hoisting unit, and is used for construction personnel to perform high-altitude operations; the enclosure unit is arranged around the edge of the platform body; the bow is arranged at one end of the platform body.

2. The modular water construction platform according to claim 1 is characterized by: The pontoon module is provided with edges with arc-shaped inner chamfer structures, different edges are provided with connecting ears with different heights, and the top of the edge is provided with an outward-expanding groove; when the adjacent pontoon modules are aligned and spliced, the connecting ears are aligned to form a vertical through hole, the outward-expanding grooves are spliced ​​to form a limiting portion, and the vertical through hole cooperates with the limiting portion to fix the vertical connection component.

3. The modular water construction platform according to claim 2 is characterized by: The vertical connection assembly includes a connecting rod and a plugging head, the connecting rod is threadedly connected to the vertical through hole, and the plugging head is embedded in the limiting portion; a connecting piece is provided on the upper part of some of the plugging heads.

4. The modular water construction platform according to claim 2 or 3, characterized in that: The pontoon module constituting the platform body includes a hollow box and a solid box, and the anchor rod is movably arranged in the solid box along the vertical direction; the pontoon constituting the bow includes a hollow inclined box, and the inclined surface of the hollow inclined box is arranged at one end away from the platform body.

5. The modular water construction platform according to claim 4 is characterized by: It also includes a power unit, which includes a driving device. The driving device is arranged in the hollow box and is located at an end of the platform body away from the bow.

6. The modular water construction platform according to claim 3 or 5, characterized in that: The lifting unit also includes a slewing mechanism and a supporting mechanism; the supporting mechanism is erected on the platform body through the adapter, and is provided with a control device for controlling the lifting device; the slewing mechanism is rotatably connected to the top end of the supporting mechanism, and the lifting device is arranged at one end of the slewing mechanism away from the supporting mechanism and can rotate around the supporting mechanism.

7. The modular water construction platform according to claim 6, characterized in that: The operating platform unit comprises a frame and a plurality of platform plates, wherein the frame is connected to the adapter, and the platform plates are hung in the middle of the frame for carrying the construction personnel.

8. The modular water construction platform according to claim 3, 5 or 7, characterized in that: The enclosure unit includes a plurality of vertical poles, fences and anti-collision devices hung on the vertical poles. The vertical poles are connected to the adapters, and the vertical poles on at least one side of the platform body are provided with the anti-collision device.

9. The modular water construction platform according to claim 3, characterized in that: The buoyancy chamber module is integrally manufactured by injection molding, a connecting seat is embedded in the connecting ear, and the connecting seat is provided with a threaded hole matched with the connecting rod.

10. The method for constructing a modular water construction platform according to any one of claims 1 to 9, characterized in that: The following steps are involved: Design the modular water construction platform according to the use requirements, determine the specifications, types and quantity of the pontoon modules, the installation position and quantity of the hoisting units, and the position of the mooring units; The buoy module is manufactured by injection molding in the factory, and the vertical connection assembly, the hoisting unit, the ship parking unit, the power unit, the operating platform unit and the enclosure unit are manufactured separately; Assembling the pontoon modules on shore to form a platform body and a bow, and ensuring that the pontoon modules are firmly connected; Install the enclosure unit on the edge of the platform body; After inspection and debugging, the modular water construction platform is hoisted to the water surface by hoisting equipment; Install the boat-stopping unit on the platform body, and adjust the anchor rod to make it penetrate into the water bottom and be fixed; Install the operating platform unit on the platform body; Install the hoisting unit on the platform body; A driving device is installed on the platform body.

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