A floating board construction device for garden water conservancy projects

Abstract

The present invention discloses a garden water conservancy engineering floating board construction device in the field of water conservancy engineering technology, including a construction platform, the construction platform is composed of a central platform and a plurality of outer platforms, the outer platform and the central platform are accurately detachably connected through a floating clamping mechanism, the bottom of the central platform and the outer platform are both installed with a plurality of evenly distributed buoys, and a plurality of travel mechanisms are arranged on the construction platform, wherein: the floating clamping mechanism includes a floating clamping assembly installed on the outer side of the central platform and a floating docking assembly installed on the outer side of the outer platform, the floating clamping assembly is clamped with the floating docking assembly, and the floating clamping assembly and the floating docking assembly both float with the water surface. In this solution, the floating clamping assembly and the floating docking assembly can be adjusted accordingly with the floating of the water surface, and even under different weight loads and water surface fluctuations, the precise alignment and connection between the central platform and the outer platform can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, in particular to a floating board building device for garden water conservancy projects. Background Art

[0002] In garden water conservancy projects and related water construction projects, the use of floating board construction devices is becoming more and more common. These devices require the rapid construction of construction platforms on the water surface to facilitate engineering activities such as bridge construction, river channel repair, and photovoltaic power station installation. However, existing technologies still face many challenges in practical applications.

[0003] At present, there are many floating board construction devices on the market, which are designed to improve the construction efficiency and safety of water conservancy projects. For example, the Chinese public patent with patent number CN117799787B discloses a floating board rapid construction device for municipal garden water conservancy projects. The device realizes rapid construction and disassembly through the automatic displacement and snap connection of a single main construction platform and multiple auxiliary construction platforms. For another example, the Chinese public patent with patent number CN110165976B discloses a floating photovoltaic power station networking construction platform, which uses a balance block and a balance connecting rod to ensure stability, and realizes rapid networking by supporting the floating board and the snap connecting rod.

[0004] Although the above two solutions have made significant progress in quick connection, since the floating board construction device is built and disassembled on the water surface, the two platforms that need to be connected bear different weights, and there are slight fluctuations on the water surface, resulting in inconsistent floating heights on the water surface. The connecting parts are fixed on the two platforms, which increases the difficulty of alignment and makes it impossible to achieve quick connection. In response to this problem, the present invention provides a new type of garden water conservancy project floating board construction device to solve the connection problems encountered by the prior art in water surface operations, which is an urgent need for the development of the industry. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the above background technology, and the present invention provides a floating board construction device for garden water conservancy engineering.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A floating board construction device for garden water conservancy engineering includes a construction platform, which is composed of a central platform and a plurality of outer platforms. The outer platforms and the central platform are precisely detachably connected through a floating clamping mechanism. The bottoms of the central platform and the outer platforms are both equipped with a plurality of evenly distributed buoys. The construction platform is provided with a plurality of traveling mechanisms, wherein:

[0008] The floating clamping mechanism comprises a floating clamping assembly installed on the outside of the central platform and a floating docking assembly installed on the outside of the outer platform, the floating clamping assembly is clamped and matched with the floating docking assembly, and both the floating clamping assembly and the floating docking assembly float along with the water surface;

[0009] The plurality of traveling mechanisms are respectively arranged on the central platform and a plurality of the outer platforms, and the traveling mechanisms are used to control the movement of the central platform or the outer platforms on the water surface.

[0010] Furthermore, the floating clamping assembly includes a U-shaped docking plate fixed on the central platform and with its opening facing away from the central platform, at least one limiting rod is connected between two opposite inner walls of the U-shaped docking plate, a floating block is movably sleeved on the limiting rod, a counterweight block is fixed on the top of the floating block, a horizontal clamping rod is fixed on the side of the counterweight block facing away from the central platform, a clamping block is fixed on the other end of the clamping rod, and the two side edges of the clamping block facing away from one end of the clamping rod are constructed as inclined surfaces.

[0011] The cam is an angularly-shaped member which is adapted to move relative to the second guide rail, and the cam is configured to move relative to the second guide rail when the cam is in a position to move relative to the second guide rail.

[0012] Furthermore, the floating card connection mechanism also includes a separation piece for controlling the two docking blocks to move away from each other, the separation piece includes a waterproof motor installed on the top of the docking box, a rolling gear is fixed to the output end of the waterproof motor, racks are meshed on the upper and lower sides of the rolling gear, two guide plates are fixed on the top of the docking box, the two racks are movable through the two guide plates respectively, the racks slide on the guide plates, and one end of the two racks corresponds to the two docking blocks respectively.

[0013] Furthermore, a mounting groove 1 is constructed on the outer side of the central platform, and the U-shaped docking plate 1 is installed inside the mounting groove 1. A mounting groove 2 is constructed on the outer side of the outer platform, and the U-shaped docking plate 2 is installed inside the mounting groove 2. When the floating snap-fit ​​assembly is snap-fitted with the floating docking assembly, one side of the central platform fits tightly with one side of the outer platform.

[0014] Furthermore, a correction groove with a longitudinal cross-section of an isosceles triangle is constructed on the mating side of the outer platform and the central platform, the angle between the two inner walls of the correction groove is an acute angle, a fixing block is fixed on the mating side of the central platform and the outer platform, a correction block with a longitudinal cross-section of an isosceles triangle is fixed to one end of the fixed block, the angle between two adjacent side edges of the correction block is the same as the angle between the two inner walls of the correction groove, and the length of the cross-section of the correction groove is greater than the length of the cross-section of the correction block.

[0015] Furthermore, a plurality of guide bars distributed in an array are fixed on the outer peripheral side of the central platform, the outer platform is located between two adjacent guide bars, and the two opposite sides of the outer platform are tightly fitted with the two adjacent guide bars respectively.

[0016] Furthermore, the travel mechanism includes a driving component and a direction adjustment component, the driving component includes a driving motor 1 installed on the construction platform, a vertical connecting rod is rotatably installed on the construction platform, one end of the connecting rod movably passes through the construction platform and both ends of the connecting rod are fixed with a bevel gear 1, a bevel gear 2 meshing with one of the bevel gears 1 is fixed on the output end of the driving motor 1, a spiral rod is rotatably installed at the bottom of the construction platform, a bevel gear 3 meshing with another bevel gear 1 is fixed at one end of the spiral rod, and a propeller blade is fixedly sleeved on the spiral rod.

[0017] Furthermore, the direction adjustment component includes a drive motor 2 installed on the construction platform, a bevel gear 4 is fixed on the output end of the drive motor 2, an adjustment rod is rotatably installed on the construction platform, one end of the adjustment rod is fixed with a bevel gear 5 meshing with the bevel gear 4, and the other end of the adjustment rod movably passes through the construction platform and is fixed with a direction adjustment plate.

[0018] Furthermore, guardrails are provided on the side edges of the top of the central platform and the side edges of the top of the outer platform, and entrances and exits are provided on the guardrails.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In this solution, the floating card assembly and the floating docking assembly can be adjusted accordingly with the floating of the water surface to adapt to different working conditions and environments. Even under different weight loads and water surface fluctuations, precise alignment and connection between the central platform and the outer platform can be achieved, thereby improving the connection efficiency.

[0021] The present invention reduces the need for manual alignment through an automated and mechanized connection mechanism, simplifies the connection process, and improves construction efficiency.

[0022] The present invention realizes adjustment of the height of the central platform and the outer platform through the design of the correction groove and the correction block during the process of connecting the outer platform with the central platform, that is, during the process of docking the floating card connection assembly with the floating docking assembly, and adjusts the central platform and the outer platform to the same height, thereby enhancing the fit between the platforms and improving the stability of the entire building device.

[0023] The use of the guide strips in the present invention provides clear guidance for the outer platforms, ensures accurate docking between the platforms, and reduces the time required for alignment.

[0024] The arrangement of the traveling mechanism in the present invention enables the central platform and the outer platforms to be flexibly moved and positioned on the water surface, which is convenient for rapid adjustment of the construction layout.

[0025] The modular design of the central platform and the outer platforms of the present invention allows the scale and shape of the construction platform to be quickly adjusted according to specific engineering requirements.

[0026] By reducing the need for manual alignment and providing a more stable connection, the present invention reduces the risks and accidents that may occur during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 For the present invention Figure 1 A three-dimensional cross-sectional view of

[0029] Figure 3 For the present invention Figure 2 A magnified view of the structure in center A;

[0030] Figure 4 For the present invention Figure 1 A three-dimensional cross-sectional view from another direction;

[0031] Figure 5 For the present invention Figure 4 A magnified view of the structure in center B;

[0032] Figure 6 This is a schematic diagram of a three-dimensional structure of another aspect of the present invention;

[0033] Figure 7 It is a three-dimensional structural schematic diagram of another state of the present invention;

[0034] Figure 8 It is a schematic diagram of the three-dimensional structure of the central platform in the present invention;

[0035] Fig. 9 It is a schematic diagram of the three-dimensional structure of the outer platform in the present invention;

[0036] Fig.10 It is a three-dimensional structural schematic diagram of the floating clamping mechanism in the present invention;

[0037] Fig.11 For the present invention Fig.10 A three-dimensional cross-sectional view of

[0038] Fig.12 It is a three-dimensional structural schematic diagram of another state of the floating clamping mechanism in the present invention;

[0039] Fig.13 For the present invention Fig.12 Schematic diagram of the three-dimensional structure of the middle part;

[0040] Fig.14 It is a schematic diagram of the three-dimensional structure of the separation element in the present invention;

[0041] Fig.15 It is a schematic diagram of the three-dimensional structure of the driving component in the present invention;

[0042] Fig.16 It is a schematic diagram of the three-dimensional structure of the direction adjustment component in the present invention.

[0043] In the figure: 1, center platform; 11, installation slot 1; 12, fixing block; 13, correction block; 14, guide strip; 2, outer platform; 21, installation slot 2; 22, correction slot; 3, floating clamping mechanism; 31, floating clamping assembly; 32, floating docking assembly; 33, separation piece; 311, U-shaped docking plate 1; 312, limit rod 1; 313, floating block 1; 314, counterweight block; 315, clamping rod; 316, clamping block; 321, U-shaped docking plate 2; 322, limit rod 2; 323, floating block 2; 324, docking box; 325, docking block; 326, Connecting plate; 327, connecting block; 328, guide rod; 329, spring; 331, waterproof motor; 332, rolling gear; 333, rack; 334, guide plate; 4, float; 5, travel mechanism; 51, drive assembly; 52, direction adjustment assembly; 511, drive motor one; 512, connecting rod; 513, bevel gear one; 514, bevel gear two; 515, screw rod; 516, bevel gear three; 517, propeller blade; 521, drive motor two; 522, bevel gear four; 523, adjustment rod; 524, bevel gear five; 525, direction adjustment plate. DETAILED DESCRIPTION

[0044] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] The present embodiment provides a garden water conservancy project floating board construction device, which is mainly used to solve the defects of the existing floating board construction device. Taking the patents disclosed in patent numbers CN117799787B and CN110165976B as examples, although these two patents have made significant progress in quick connection, since the floating board construction device is built and disassembled on the water surface, the weights borne by the two platforms to be connected are different, and there are slight fluctuations on the water surface, resulting in inconsistent floating heights on the water surface, and the connecting parts are fixed on the two platforms, which increases the difficulty of alignment and cannot achieve the problem of quick connection. The following technical solutions are provided, which will be combined with Figure 1-Figure 16 Make a detailed description:

[0046] Embodiment 1: A floating board construction device for a garden water conservancy project includes a construction platform, which is composed of a central platform 1 and a plurality of outer platforms 2. This design allows modular combination to adapt to construction needs of different scales. The central platform 1 serves as the main working area, while the outer platforms 2 can be expanded or contracted as needed, and multi-point construction can be carried out at the same time, which increases the flexibility and adaptability of the construction platform and improves construction efficiency.

[0047] The outer platform 2 and the central platform 1 are connected precisely and detachably through the floating clamping mechanism 3. Figure 7 The floating card connection mechanism 3 includes a floating card connection component 31 installed on the outside of the central platform 1 and a floating docking component 32 installed on the outside of the outer platform 2. The floating card connection component 31 is card-fitted with the floating docking component 32. Both the floating card connection component 31 and the floating docking component 32 float with the water surface. The specific operation method of this connection method is to utilize the interaction between the floating card connection component 31 and the floating docking component 32. The floating card connection component 31 is installed on the outside of the central platform 1, and the floating docking component 32 is installed on the outside of the outer platform 2. The card connection between them allows the platforms to maintain a stable connection when floating on the water surface, thereby ensuring the continuity and safety of the construction.

[0048] The bottom of the central platform 1 and the outer platform 2 are both equipped with a number of evenly distributed buoys 4, see Figure 6 The specific operation mode of these buoys 4 is to provide necessary buoyancy support to ensure the stability of the platform structure on the water surface. The design of the buoys 4 also helps to adjust the draft depth of the platform to adapt to different hydrological conditions.

[0049] The construction platform is equipped with multiple travel mechanisms 5, please refer to Figure 1 and Figure 4 The specific implementation of these traveling mechanisms 5 is to achieve precise movement and positioning of the platform on the water surface through the coordinated work of the driving component 51 and the direction adjustment component 52.

[0050] In this embodiment, through the quickly detachable floating card connection mechanism 3, the construction platform can be quickly deployed or dismantled to adapt to different construction tasks, and multi-point construction can be carried out simultaneously or single-point construction can be concentrated. The evenly distributed buoys 4 enable the platform to adapt to different water depths and hydrological conditions, increasing the scope of application of the construction platform. The modular combination of the central platform 1 and the outer platform 2 provides flexibility for construction projects of different scales and types.

[0051] For specific implementation, please refer to Figure 3 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14The floating card-joint assembly 31 includes a U-shaped docking plate 311 fixed on the central platform 1 and with its opening facing away from the central platform 1. At least one limiting rod 312 is connected between the two opposite inner walls of the U-shaped docking plate 311. A floating block 313 is movably sleeved on the limiting rod 312. The main function of the limiting rod 312 is to provide stable support and guidance to ensure the accurate relative position of the floating block 313 when floating on the water surface. In the present embodiment, the number of the limiting rods 312 is four and they are distributed in a rectangular shape, so that the stability of the floating block 313 is higher.

[0052] A counterweight block 314 is fixed on the top of the floating block 313. The counterweight block 314 exists to increase the stability of the floating clamping assembly 31 and prevent instability or tilting caused by water surface fluctuations. A horizontal clamping rod 315 is fixed to the side of the counterweight block 314 facing away from the central platform 1. A clamping block 316 is fixed to the other end of the clamping rod 315. The two side edges of the clamping block 316 facing away from the end of the clamping rod 315 are constructed as inclined surfaces. The clamping block 316 and the clamping rod 315 provide a locking mechanism between the floating clamping assembly 31 and the floating docking assembly 32.

[0053] The two side edges of the clamping block 316 facing away from the clamping rod 315 are constructed as inclined surfaces. The specific beneficial effect of this inclined surface design is that when the clamping block 316 contacts the floating docking assembly 32, it can slide in through the inclined surface to achieve a smooth, stable and easy-to-operate clamping action.

[0054] Specifically, the floating docking assembly 32 includes a U-shaped docking plate 321 fixed on the outer platform 2 and with an opening facing away from the outer platform 2. This design allows the U-shaped docking plate 321 to provide a stable interface when connected, and its structural characteristics help to reduce resistance during connection. At least one limiting rod 322 is connected between the two opposite inner walls of the U-shaped docking plate 321, and a floating block 323 is movably sleeved on the limiting rod 322. The floating block 323 is provided to enable the floating docking assembly 32 to maintain a relatively stable position when the water surface fluctuates, thereby ensuring accurate docking with the floating card assembly 31. In this embodiment, the number of limiting rods 322 is four and they are distributed in a rectangular shape, so that the floating block 323 has higher stability. A docking box 324 is fixed on the top of the floating block 323, and the docking box 324 is configured with an opening on the side facing away from the outer platform 2, and the two opposite sides of the docking box 324 are movably penetrated The cam 324 is provided with a docking block 325, and the docking block 325 is located at one end of the docking box 324 and is configured as an inclined surface on the side facing away from the outer platform 2. The opening design of the docking box 324 is to cooperate with the clamping rod 315 to achieve the connection between the floating docking assembly 32 and the floating clamping assembly 31. The specific operation method of this design is to insert the clamping rod 315 into the opening of the docking box 324. It should be noted that the opening area of ​​the docking box 324 is larger than the longitudinal cross-sectional area of ​​the clamping block 316. The advantage of this design is that when the water surface has a slight fluctuation, there is a slight drop between the height of the docking box 324 and the height of the clamping block 316. At this time, it can also ensure that the clamping block 316 is stably inserted into the opening of the docking box 324, and the clamping block 316 interacts with the docking block 325. In addition, the inclined surface design of the docking block 325 facilitates the docking of the docking block 325 and the clamping block 316, making the connection smoother and more stable.

[0055] The second stopper 327 is provided with a spring 329 which is provided on the guide rod 328 and the second stopper 329 is provided on the guide rod 328 to ensure that the floating card assembly 31 is stably connected with the floating docking assembly 32.

[0056] It should be noted that, in order to ensure that the first floating block 313 and the second floating block 323 are maintained at a similar height, the gravity borne by the top of the first floating block 313 and the gravity borne by the top of the second floating block 323 plus the friction force of the two connecting blocks 327 are the same, so that the first floating block 313 and the second floating block 323 are always at a similar height, thereby improving the accuracy of the connection;

[0057] For specific operations: please refer to Figure 3 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14 When the outer platform 2 and the central platform 1 are close to each other, the clamping block 316 is inserted into the opening of the docking box 324. At this time, the inclined surfaces on both sides of the end of the clamping block 316 respectively conflict with the inclined surfaces of the two docking blocks 325. As the central platform 1 and the outer platform 2 gradually approach each other, the clamping block 316 pushes the two docking blocks 325 to move away from each other until the clamping block 316 passes between the two docking blocks 325. At this time, under the elastic force of the spring 329, the two docking blocks 325 approach each other, and the ends of the two docking blocks 325 that are close to each other conflict with the opposite sides of the clamping rod 315, forming a Fig.11 At this time, the straight surface of the docking block 325 conflicts with the straight surfaces of the two docking blocks 325, and the U-shaped docking plate 1 311 is locked with the U-shaped docking plate 2 321, thereby realizing a stable connection between the central platform 1 and the outer platform 2.

[0058] In order to facilitate the separation of the central platform 1 and the outer platform 2, please refer to Fig.14 The floating clamping mechanism 3 also includes a separation member 33 for controlling the two docking blocks 325 to move away from each other. The separation member 33 includes a waterproof motor 331 installed on the top of the docking box 324 to ensure normal operation in a water environment and prevent moisture from invading and affecting the performance of the waterproof motor 331. A rolling gear 332 is fixed to the output end of the waterproof motor 331. The upper and lower sides of the rolling gear 332 are meshed with racks 333. Two guide plates 334 are fixed to the top of the docking box 324. The two racks 333 are movable and penetrate the two guide plates 334 respectively. The racks 333 slide on the guide plates 334. One end of the two racks 333 corresponds to the two docking blocks 325 respectively. The guide plates 334 provide a guiding effect for the racks 333 to ensure that the racks 333 move in a straight line when separating the docking blocks 325. The sliding design of the racks 333 on the guide plates 334 ensures the stability of the racks 333 during the process and avoids damage.

[0059] In terms of operation, when the two docking blocks 325 need to be separated, the waterproof motor 331 is started, and the roller gear 332 fixed at its output end rotates. The design of the roller gear 332 allows the racks 333 on the upper and lower sides thereof to move, and the two racks 333 move in opposite directions, so that one end of the rack 333 contacts the docking block 325, pushing the docking block 325 to move, and the two docking blocks 325 move back to back until the distance between the two docking blocks 325 is greater than the width of the clamping block 316. At this time, the docking block 325 can pass through between the two docking blocks 325 to separate the central platform 1 from the outer platform 2. Finally, the waterproof motor 331 controls the roller gear 332 to reverse, and under the elastic force of the spring 329, the two docking blocks 325 approach each other and reset to facilitate the next connection.

[0060] By setting the separation piece 33, the two docking blocks 325 can be quickly separated, thereby realizing the rapid separation of the central platform 1 and the outer platform 2, reducing the need for manual operation and improving construction efficiency. The design of the separation piece 33 allows the operator to control the separation of the docking blocks 325 within a safe distance, reducing operational risks. The separation piece 33 in the floating card connection mechanism 3, through its innovative design, not only improves the efficiency of connecting and separating the construction platforms, but also enhances the safety and reliability of operation.

[0061] In this embodiment, the precise matching of the central platform 1 and the outer platform 2 is achieved through a series of designed structures. The specific implementation method is that a mounting groove 11 is configured on the outer side of the central platform 1. This design provides a stable and accurate installation position for the U-shaped docking plate 1 311. Similarly, a mounting groove 21 is also configured on the outer side of the outer platform 2, and the U-shaped docking plate 2 321 is also installed inside the mounting groove 21. For details, please refer to Figure 3 , Figure 8 and Fig. 9 The specific beneficial effect is that when the floating clamping assembly 31 is clamped with the floating docking assembly 32, one side of the central platform 1 can fit tightly with one side of the outer platform 2. This tight fitting design not only ensures the structural stability of the construction platform, but also improves the rigidity and bearing capacity of the entire floating board building device. At the same time, the tight fit also helps to reduce the impact of water flow or wind and waves on the construction platform, and enhances the anti-overturning performance of the construction platform.

[0062] In this example, see Figure 4 , Figure 6 and Fig.15The driving assembly 51 includes a driving motor 511 installed on the construction platform, which is the power source of the entire driving system. In order to effectively transmit the power of the motor, a vertical connecting rod 512 is rotatably installed on the construction platform. One end of the connecting rod 512 movably passes through the construction platform and both ends of the connecting rod 512 are fixed with a bevel gear 513. A bevel gear 514 meshing with one of the bevel gears 513 is fixed on the output end of the driving motor 511. A spiral rod 515 is rotatably installed at the bottom of the construction platform. One end of the spiral rod 515 is fixed with a bevel gear 3 516 meshing with another bevel gear 513. A propeller blade 517 is fixedly sleeved on the spiral rod 515. The meshing transmission design of the bevel gear 513, the bevel gear 514 and the bevel gear 3 516 ensures high power transmission efficiency from the driving motor 511 to the spiral rod 515 and reduces energy loss. The arrangement of the spiral rod 515 and the propeller blade 517 enables the construction platform to move flexibly on the water surface, thereby improving the maneuverability of the construction platform.

[0063] The specific operation method is: start the driving motor 1 511 installed on the construction platform, the bevel gear 2 514 starts to rotate, and transmits power to the bevel gear 1 513 at both ends of the connecting rod 512 through meshing, and the rotation of the connecting rod 512 drives the bevel gear 3 516 to rotate through the bevel gear 1 513, thereby rotating the screw rod 515 and the propeller blades 517 to realize the movement of the central platform 1 or the outer platform 2.

[0064] For further information, see Figure 4 , Figure 6 and Fig.16 In order to achieve precise control of the positions of the central platform 1 and the outer platform 2, the direction adjustment component 52 includes a driving motor 2 521 installed on the construction platform, and a bevel gear 4 522 is fixed on the output end of the driving motor 2 521. An adjustment rod 523 is rotatably installed on the construction platform, and a bevel gear 5 524 meshing with the bevel gear 4 522 is fixed on one end of the adjustment rod 523. The other end of the adjustment rod 523 movably passes through the construction platform and is fixed with a direction adjustment plate 525. Through the meshing of the bevel gear 4 522 and the bevel gear 5 524, precise control of the direction adjustment plate 525 is achieved, which improves the maneuverability of the construction platform and allows the operator to easily adjust the travel direction of the construction platform. In specific operations:

[0065] First, start the driving motor 2 521 installed on the construction platform, the bevel gear 4 522 starts to rotate, and the bevel gear 5 524 meshing with the bevel gear 4 522 rotates, so that the adjustment rod 523 drives the direction adjustment plate 525 to rotate. The rotation of the angle of the direction adjustment plate 525, in conjunction with the drive of the driving assembly 51, can realize the adjustment of the direction of the central platform 1 or the outer platform 2.

[0066] Embodiment 2: In embodiment 2, a correction structure is proposed to ensure the precise fit between the outer platform 2 and the central platform 1, and to correct the height of the central platform 1 and the height of the outer platform 2 to the same height during the connection process. The specific implementation is as follows:

[0067] See also Figure 5 , Figure 7 , Figure 8 and Fig. 9 A correction groove 22 with a longitudinal section of an isosceles triangle is constructed on the mating side of the outer platform 2 and the central platform 1. This design allows the correction groove 22 to provide fine correction capabilities between the two platforms. The angle between the two inner walls of the correction groove 22 is an acute angle. A fixed block 12 is fixed on the mating side of the central platform 1 and the outer platform 2. A correction block 13 with a longitudinal section of an isosceles triangle is fixed to one end of the fixed block 12. The angle between the two adjacent side edges of the correction block 13 is the same as the angle between the two inner walls of the correction groove 22. The design of the correction block 13 is the key. The angle between its two adjacent side edges is the same as the angle between the two inner walls of the correction groove 22, ensuring that the correction block 13 can accurately match the correction groove 22. The length of the cross section of the correction groove 22 is greater than the length of the cross section of the correction block 13. This design allows the correction block 13 to have a certain amount of movement space in the groove, so that the correction block 13 can be accurately inserted into the correction groove 22.

[0068] In this embodiment, the isosceles triangle design of the correction groove 22 and the correction block 13 ensures that the central platform 1 and the outer platform 2 can fit tightly and accurately, and at the same time, the heights of the central platform 1 and the outer platform 2 are corrected to be consistent, thereby improving the structural stability of the construction platform. The coordinated use of the correction block 13 and the correction groove 22 allows fine-tuning of the heights of the two platforms to ensure that the central platform 1 and the outer platform 2 can be maintained at the same horizontal height under different water conditions, thereby avoiding structural instability or construction obstacles caused by inconsistent heights. The design of the correction groove 22 and the correction block 13 simplifies the adjustment process, and the height correction of the central platform 1 can be simultaneously achieved during the connection process with the outer platform 2, thereby improving construction efficiency.

[0069] Example 3: Please refer to Figure 1 , Figure 6 , Figure 7 , Figure 8 and Fig. 9, a plurality of guide strips 14 distributed in an array are fixed on the outer peripheral side of the central platform 1, the outer platform 2 is located between two adjacent guide strips 14 and the two opposite sides of the outer platform 2 are tightly fitted with the two adjacent guide strips 14 respectively. This array distribution design enables the central platform 1 to provide multiple docking points for the outer platform 2, increasing the flexibility and expansibility of the construction platform. In this embodiment, the design and application of the guide strips 14 provide the construction platform with precise positioning and stable guiding functions. The beneficial effects are embodied in: the array distribution of the guide strips 14 provides multiple precise docking points for the outer platform 2, so that the outer platform 2 can be accurately positioned, improving the assembly accuracy of the construction platform, and ensuring the precise connection between the floating card assembly 31 and the floating docking assembly 32, while ensuring that the correction block 13 is accurately inserted into the correction groove 22, so that the outer platform 2 can be accurately connected to the central platform 1 while achieving the height correction of the central platform 1 and the outer platform 2, the connection efficiency is higher, and the construction speed is faster;

[0070] In addition, the design of the guide strip 14 allows the number and position of the outer platforms 2 to be flexibly added or adjusted according to construction needs, thereby improving the adaptability and expansibility of the construction platform. The positioning and fitting operation of the outer platform 2 achieved by the guide strip 14 is simple and intuitive, reducing the operating difficulty and construction preparation time of construction personnel. The precise positioning and stable guiding functions make the construction and adjustment of the construction platform faster, thereby improving construction efficiency and work progress. In summary, the guide strip 14 fixed on the central platform 1 and the coordinated use of the outer platform 2 and the guide strip 14 not only improve the positioning accuracy and structural stability of the construction platform, but also improve construction efficiency and work safety by simplifying the operating process.

[0071] Embodiment 4: In Embodiment 4, the use function and operation safety of the construction platform are enhanced through carefully designed safety and convenience measures, specifically: guardrails are provided on the sides of the top of the central platform 1 and the sides of the top of the outer platform 2, and entrances and exits are provided on the guardrails. These guardrails not only provide a physical barrier for workers to move on the platform, but also increase the safety of the construction platform. At the same time, entrances and exits are provided on the guardrails to ensure that people can enter and exit the platform safely. Construction workers can easily enter or leave the central platform 1 and the outer platform 2 through the entrances and exits on the guardrails. The design of these entrances and exits takes into account practicality and convenience, allowing workers carrying tools and materials to pass smoothly;

[0072] In addition, the top of the central platform 1 and the top of the outer platform 2 are covered with anti-slip mats, which provide additional anti-slip protection in wet or water environments, reducing the occurrence of slip accidents. The anti-slip mats not only have safety functions, but also provide operators with a more comfortable standing and working environment, reducing fatigue caused by standing for long periods of time.

[0073] The specific operation steps of the garden water conservancy project floating board construction device include the connection and disassembly process of the central platform 1 and the outer platform 2, and the steps are as follows:

[0074] Connection process:

[0075] The operator first moves the central platform 1 and the outer platform 2 to the predetermined working area and ensures that they are in proper positions for connection;

[0076] The operator on the outer platform 2 controls the outer platform 2 to move toward the central platform 1 through the travel mechanism 5;

[0077] The outer platform 2 moves between two adjacent guide bars 14 for guidance, as shown in the following example. Figure 7 As shown;

[0078] Under the guidance of the two guide bars 14, the floating docking assembly 32 on the outer platform 2 is precisely matched with the floating clamping assembly 31 on the central platform 1. At this time, the clamping block 316 is inserted into the docking box 324. The two inclined surfaces of the clamping block 316 contact the inclined surfaces of the two docking blocks 325, pushing the two docking blocks 325 to move back to each other. At the same time, the correction block 13 is inserted into the correction slot 22.

[0079] The clamping block 316 moves to the other side of the two docking blocks 325, and the floating clamping assembly 31 is connected to the floating docking assembly 32. The outer side of the central platform 1 fits tightly with the outer side of the outer platform 2. At the same time, the correction block 13 is completely inserted into the correction groove 22 to correct the central platform 1 and the outer platform 2 to the same height.

[0080] Disassembly process:

[0081] The operator on the outer platform 2 operates the separation member 33, and the waterproof motor 331 controls the rolling gear 332 to rotate, driving the two racks 333 to move away from each other, and one end of the two racks 333 pushes the two docking blocks 325 to move, and the two docking blocks 325 move away from each other. At this time, the distance between the two ends of the two docking blocks 325 that are close to each other is greater than the width of the clamping block 316;

[0082] Then the operator on the outer platform 2 controls the outer platform 2 to move through the travel mechanism 5, so that the outer platform 2 can be separated from the central platform 1;

[0083] Finally, the waterproof motor 331 controls the rolling gear 332 to reverse, and under the elastic force of the spring 329, the two docking blocks 325 approach each other and reset to facilitate the next connection.

[0084] It should be noted that in the present solution, the specific model specifications of the waterproof motor 331, the drive motor 1 511 and the drive motor 2 521 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail. The principles of these components are clear to those skilled in the art and do not need to be described in detail here.

[0085] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floating board construction device for garden water conservancy projects, comprising a construction platform, characterized in that: The construction platform is composed of a central platform (1) and a plurality of outer platforms (2), wherein the outer platforms (2) and the central platform (1) are precisely detachably connected via a floating clamping mechanism (3), and a plurality of evenly distributed buoys (4) are installed at the bottom of the central platform (1) and the outer platforms (2), and a plurality of traveling mechanisms (5) are arranged on the construction platform, wherein: The floating clamping mechanism (3) comprises a floating clamping assembly (31) mounted on the outside of the central platform (1) and a floating docking assembly (32) mounted on the outside of the outer platform (2); the floating clamping assembly (31) and the floating docking assembly (32) are clamped and matched with each other; both the floating clamping assembly (31) and the floating docking assembly (32) float with the water surface; the floating clamping assembly (31) comprises a U-shaped docking plate (311) fixed on the central platform (1) and with its opening facing away from the central platform (1); at least one limiting rod (312) is connected between two upper and lower opposite inner walls of the U-shaped docking plate (311); a floating block (312) is movably sleeved on the limiting rod (312) 313), a counterweight block (314) is fixed on the top of the first floating block (313), one end of a horizontal clamping rod (315) is fixed on the side of the counterweight block (314) facing away from the central platform (1), a clamping block (316) is fixed on the other end of the clamping rod (315), two side edges of the clamping block (316) facing away from the end of the clamping rod (315) are constructed as inclined surfaces, and the floating docking assembly (32) comprises a U-shaped docking plate (321) fixed on the outer platform (2) and with an opening facing away from the outer platform (2), at least one limiting rod (322) is connected between two upper and lower opposite inner walls of the second U-shaped docking plate (321), and a floating block is movably sleeved on the limiting rod (322). The second floating block (323) is provided with a docking box (324) fixed on the top thereof, the docking box (324) is provided with an opening on one side facing away from the outer platform (2), docking blocks (325) are movably inserted through the two opposite sides of the docking box (324), the docking block (325) is located at one end inside the docking box (324) and is configured as an inclined surface on the side facing away from the outer platform (2), connecting plates (326) are fixed on the two opening sides of the second U-shaped docking plate (321), a connecting block (327) is slidably mounted on the connecting plate (326) along the length direction, a guide rod (328) is connected between the docking box (324) and the connecting block (327), and the docking block (325) is provided with a guide rod (328) between the docking box (324) and the connecting block (327), and the docking block (325) is provided with a guide rod (328) between the docking box (324) and the connecting block (327). The connecting block (327) and the docking block (325) are connected between the connecting block (327) and the docking block (325) and a spring (329) is sleeved on the guide rod (328). The spring (329) is always in a compressed state. The floating clamping mechanism (3) also includes a separation member (33) for controlling the two docking blocks (325) to move away from each other. The separation member (33) includes a waterproof motor (331) installed on the top of the docking box (324). A rolling gear (332) is fixed to the output end of the waterproof motor (331). Racks (333) are meshed on the upper and lower sides of the rolling gear (332). Two guide plates (334) are fixed to the top of the docking box (324).The two racks (333) are movable and penetrate the two guide plates (334) respectively. The racks (333) slide on the guide plates (334). One ends of the two racks (333) correspond to the two docking blocks (325) respectively. When the two docking blocks (325) need to be separated, the waterproof motor (331) is started, and the roller gear (332) fixed at its output end rotates. The roller gear (332) moves the racks (333) on the upper and lower sides thereof. The two racks (333) move in opposite directions, so that one end of the rack (333) contacts the corresponding docking block (325), pushing the corresponding docking block (325) to move, and the two docking blocks (325) move in opposite directions. The plurality of travel mechanisms (5) are respectively arranged on the central platform (1) and a plurality of the outer platforms (2), and the travel mechanisms (5) are used to control the movement of the central platform (1) or the outer platforms (2) on the water surface.

2. A floating board construction device for garden water conservancy engineering according to claim 1, characterized in that: The central platform (1) is provided with a first mounting groove (11) on its outer side, the first U-shaped docking plate (311) is installed inside the first mounting groove (11), the outer platform (2) is provided with a second mounting groove (21) on its outer side, the second U-shaped docking plate (321) is installed inside the second mounting groove (21), and when the floating snap-fit ​​assembly (31) is snap-fitted with the floating docking assembly (32), one side of the central platform (1) is tightly fitted with one side of the outer platform (2).

3. The floating board construction device for garden water conservancy engineering according to claim 1, characterized in that: A correction groove (22) having a longitudinal section in the form of an isosceles triangle is constructed on the mating side of the outer platform (2) and the central platform (1); the angle between the two inner walls of the correction groove (22) is an acute angle; a fixing block (12) is fixed on the mating side of the central platform (1) and the outer platform (2); a correction block (13) having a longitudinal section in the form of an isosceles triangle is fixed to one end of the fixing block (12); the angle between two adjacent side edges of the correction block (13) is the same as the angle between the two inner walls of the correction groove (22); and the length of the cross section of the correction groove (22) is greater than the length of the cross section of the correction block (13).

4. The floating board construction device for garden water conservancy engineering according to claim 1, characterized in that: A plurality of guide strips (14) distributed in an array are fixed on the outer peripheral side of the central platform (1), the outer platform (2) is located between two adjacent guide strips (14), and the two opposite sides of the outer platform (2) are respectively tightly fitted with the two adjacent guide strips (14).

5. The floating board construction device for garden water conservancy engineering according to claim 1, characterized in that: The travel mechanism (5) comprises a drive assembly (51) and a direction adjustment assembly (52), wherein the drive assembly (51) comprises a drive motor 1 (511) mounted on a construction platform, a vertical connecting rod (512) being rotatably mounted on the construction platform, one end of the connecting rod (512) movably passing through the construction platform and both ends of the connecting rod (512) being fixed with a bevel gear 1 (513), a bevel gear 2 (514) being meshed with one of the bevel gears 1 (513) being fixed on the output end of the drive motor 1 (511), a screw rod (515) being rotatably mounted on the bottom of the construction platform, a bevel gear 3 (516) being meshed with another bevel gear 1 (513) being fixed on one end of the screw rod (515), and a propeller blade (517) being fixedly sleeved on the screw rod (515).

6. A floating board construction device for garden water conservancy engineering according to claim 5, characterized in that: The direction adjustment component (52) comprises a second drive motor (521) mounted on the construction platform, a fourth bevel gear (522) being fixed to the output end of the second drive motor (521), an adjustment rod (523) being rotatably mounted on the construction platform, a fifth bevel gear (524) meshing with the fourth bevel gear (522) being fixed to one end of the adjustment rod (523), and the other end of the adjustment rod (523) being movably passed through the construction platform and being fixed with a direction adjustment plate (525).

7. The floating board construction device for garden water conservancy engineering according to claim 1, characterized in that: Guardrails are provided on the side edges of the top of the central platform (1) and the top of the outer platform (2), and entrances and exits are provided on the guardrails.

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