A multi-functional floating operation platform for ports and waterways

Abstract

The present invention relates to the field of port construction and production, and specifically relates to a multi-functional floating operation platform for port and shipping, which includes a plurality of floating bodies. A deck is provided on the top of the floating body, and platform frames are provided on the left and right sides of the top of the deck. The front panel is arranged at the front end of the deck and is in a plate-like structure. By setting an adaptive shock-proof component, the present invention can automatically adjust the angle of the shock-proof plate according to the intensity of water flow impact. When the water flow impacts the front panel directly, through the coordinated action of components such as the linkage plate, the first linkage block, the second linkage block, and the rotating block, the shock-proof plate can be automatically rotated. When the water flow impact is small, the shock-proof plate is in the initial state flush with the left and right sides of the deck, which can effectively prevent small water flows from interfering with the internal structure of the platform and maintain the normal operation environment of the platform. When encountering a large water flow impact, the shock-proof plate can be rotated to a suitable angle in time, increasing the contact area with the water flow and better receiving and dispersing the water flow impact force.

Description

Technical Field

[0001] The invention relates to the field of port construction and production, in particular to a multifunctional floating operating platform for ports and navigation. Background Art

[0002] The multifunctional floating work platform for ports and shipping is a comprehensive platform that can float on the water and is used for various operations related to ports and waterways. It is usually a large-scale water structure that floats stably on the water through its own buoyancy system, providing a work space for various port and shipping operations. The existing buoyancy system is usually composed of a whole connected by pontoons. The multifunctional floating work platform for ports and shipping is designed to meet the needs of various port and shipping related operations such as cargo loading and unloading, ship maintenance, and waterway construction.

[0003] The utility model of Chinese patent application No. 201821625068.9 is an engineering pontoon and a transition pontoon, comprising a support frame and an upper deck, a lower bottom plate, an end plate and a longitudinal plate welded to the outside of the support frame, the end plate and the longitudinal plate are both trapezoidal plates that are wide at the top and narrow at the bottom. The box body formed by the support frame and the upper deck, the lower bottom plate, the end plate and the longitudinal plate welded to the outside of the support frame is a trapezoidal box body, and the box body and the lower part of the box body can form a longitudinal gap and an end face gap, and water can pass through these gaps, which greatly reduces the impact on the box body, and the connector composed of the C hook and the D hook staggeredly arranged around the outer periphery of the lower bottom plate can not only allow water to pass through, but also make the boxes connected to each other without colliding with each other, which can effectively reduce the impact of tides, wind and waves on the pontoon, and increase the stability of the box body;

[0004] There are certain defects in the use of a multifunctional floating work platform for ports and shipping: the above uses the longitudinal gap and end gap at the bottom of the box body, as well as the C hook and D hook connectors to buffer the impact of water flow. The longitudinal gap and end gap allow water flow to pass through to reduce impact energy. However, when encountering the front of the water flow and not directly hitting the box body within the gap, the structure is difficult to completely block the strong impact force of the water flow, causing the box body to still be subjected to a large impact force, affecting the stability and safety of the platform. Secondly, when the floating work platform performs different operations, the load will change. When the platform lifts heavy objects, the box body at the lifting position will increase in weight, causing the C hook and D hook connectors to be subjected to greater stress. The stress causes the friction of the C hook and D hook connectors to increase, resulting in loosening, deformation and even damage, which in turn causes unstable phenomena such as box shaking and displacement, causing serious interference to the operating activities on the platform and reducing operating efficiency.

[0005] Therefore, it is necessary to propose a multifunctional floating operating platform for port and navigation to solve the above technical problems. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a multi-functional floating operation platform for port and waterway, solving the technical problems that the multi-functional floating operation platform for port and waterway uses the gaps at the lower part of the box body and the Bingding hook connectors to buffer the impact of water flow, and it is still difficult to withstand strong currents when encountering specific water flow impacts, resulting in the box body being stressed and affecting the stability and safety of the platform. Moreover, when the operating load changes, the Bingding hook connectors are loosened and damaged due to increased friction caused by stress, leading to instability of the box body, interfering with operations and reducing efficiency.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0008] The technical solution adopted by the present invention to solve its technical problems is: a multi-functional floating operation platform for port and waterway, including a plurality of floating box bodies, a deck is arranged on the top of the floating box bodies, and platform frames are arranged on the left and right sides of the top of the deck;

[0009] A front panel, which is arranged at the front end of the deck and has a plate-like structure, and the front panel is located on the side of the water-facing surface;

[0010] Impact-proof plates, the number of which is set to four groups, one group has two, and they are symmetrically distributed at the left and right ends of the deck;

[0011] A gas compressor, which is installed on the top of the deck;

[0012] Fixed air cylinder barrels, the number of which is set to two, having a cylindrical structure, and are symmetrically distributed and slidably connected at the left and right ends inside the floating box body;

[0013] An adaptive impact-proof component, which is arranged on the left and right sides of the deck, and can automatically perform differential prevention operations according to different water flow impact intensities to ensure the overall stability of the platform and reduce the adverse effects of water flow impact on the platform structure;

[0014] An adaptive buoyancy component, which is arranged inside the impact-proof plate, and can automatically adjust the buoyancy change according to different load conditions of the platform and during the water flow change process to maintain the stability and balance of the platform during operation.

[0015] Preferably, the adaptive impact-proof component includes:

[0016] Linkage plates, the number of which is set to two, and are connected by sliding rails at the left and right ends below the deck, and one end of each is arranged on one side of the front panel;

[0017] First linkage blocks, the number of which is at least one, and are linearly arrayed and rotatably connected to the linkage plates through rotating shafts;

[0018] Second linkage blocks, which correspond to the first linkage blocks one by one, and are rotatably connected to the deck through rotating shafts, and the end of the second linkage block close to the linkage plate is rotatably connected to the first linkage block through a rotating shaft;

[0019] The swivel base, which corresponds to the second linkage block one by one, is rotatably connected to the deck;

[0020] The compression spring is fixedly connected to one side of the swivel base and the second linkage block;

[0021] There are two rotating grooves, which are symmetrically arranged on the left and right sides of the deck;

[0022] The rotating block, which corresponds to the shock-proof plate one by one, is rotatably connected inside the rotating groove through a rotating shaft, and is fixedly connected to the end of the second linkage block far from the first linkage block through the rotating shaft.

[0023] Preferably, the shock-proof plate has a gradually changing curved structure, and the shock-proof plates at the left and right ends of the deck are symmetrically distributed.

[0024] Preferably, sticking grooves are provided at the front ends of the three shock-proof plates at the rear end, and the sticking grooves are used for the multiple shock-proof plates to fit together when resetting.

[0025] Preferably, the four groups of shock-proof plates are linearly arranged longitudinally along the deck, and the angle between them and the deck gradually becomes smaller from front to back. When the shock-proof plates are in the reset state, the shock-proof plates at the left and right ends fit together and are arranged in an overall eight-shaped layout.

[0026] Preferably, the left and right ends and the lower part of the front panel are arranged in an inclined manner, and the lowest end point of the inclined part below it extends below the shock-proof plate, and the middle part of the front panel is arranged perpendicular to the water surface.

[0027] Preferably, a movable groove is provided at the front end of the deck. An adjusting plate is connected in the movable groove through a slide rail. A magnetic block is installed at the end of the adjusting plate far from the deck. An adjusting rod is threadedly connected to the middle of the magnetic block for controlling the movement of the adjusting plate. A pair of magnetic discs are installed on the side of the front panel close to the deck. The magnetic discs and the magnetic block repel each other, and the magnetic discs are fixedly connected to the linkage plate.

[0028] Preferably, the adaptive buoyancy assembly includes:

[0029] A two-way solenoid valve is installed at the outlet end of the gas compressor. One side of the outlet end of the two-way solenoid valve is fixedly connected to a fixed airbag cylinder through a pipeline,

[0030] One end of the first pipeline is installed on the other side of the outlet end of the two-way solenoid valve;

[0031] The adjusting airbag, one end of which slidably passes through the middle of the floating body and is located between the two fixed airbag cylinders;

[0032] The number of the regulating tubes is at least one group, each group has two regulating tubes, and the regulating tubes of the group are symmetrically distributed below the regulating airbag, and one end of the regulating tube away from the regulating airbag is fixedly connected to the anti-impact plate;

[0033] An exhaust solenoid valve is installed at one end of the fixed airbag tube and the regulating airbag away from the first pipe;

[0034] A float groove is provided inside the anti-impact plate, and the float groove is communicated with the regulating pipe.

[0035] Preferably, the float box body is provided with three fixing grooves at one end of the fixed airbag tube, the fixed airbag tube is fixedly connected with a cylindrical bag on the inner side of the fixing groove, and a spacing bag is fixedly connected with the outer side of the fixed airbag tube and located between the spacing float boxes. A T-shaped slider is installed on the top of each group of the float boxes, and symmetrically arranged limit blocks are installed on the bottom of the float boxes. Each group of the T-shaped sliders is slidably connected on the limit blocks, and a fixing plate is installed on the T-shaped slider located at the rear end float box body, and a pair of bolts are threadedly connected to the fixing plate and pass through the inside of the limit block.

[0036] The present invention has achieved the following beneficial effects:

[0037] (1) The present invention can automatically adjust the angle of the impact plate according to the impact strength of the water flow by setting an adaptive anti-impact component. When the water flow directly impacts the front panel, the anti-impact plate can automatically rotate through the coordinated action of the linkage plate, the first linkage block, the second linkage block, the rotating block and other components. When the water flow impact is small, the anti-impact plate is in an initial state flush with the left and right sides of the deck, which can effectively prevent the small water flow from interfering with the internal structure of the platform and maintain the normal operating environment of the platform. When encountering a large water flow impact, the anti-impact plate can be rotated to a suitable angle in time to increase the contact area with the water flow, better meet and disperse the impact force of the water flow, and make the water flow change direction along the anti-impact plate and leave the platform, avoiding the water flow from directly impacting the pontoon body. The adaptive rotation of the anti-impact plate can significantly reduce the direct impact pressure of the water flow on the pontoon body and reduce the possibility of platform shaking and displacement.

[0038] (2) The present invention can automatically adjust the buoyancy distribution according to the platform load and water flow changes by setting an adaptive buoyancy component to maintain the stability and balance of the platform. Specifically, the fixed airbag tube is filled first, and then the two-way solenoid valve can adjust the gas volume according to the platform load and water flow conditions, so that the gas flows into the regulating airbag and then enters the anti-impact plate float groove through the regulating pipe to change the buoyancy distribution. The exhaust solenoid valve can control the gas discharge. The beneficial effect of such a design is that the platform can be kept stable and balanced regardless of load changes or water flow changes.

[0039] (3) By setting the gradient bending structure, specific layout method and reset fitting design of the shock-proof plate, the present invention can disperse and transform the water flow impact force, avoid the generation of turbulent flow and large impact force, strictly block the side water flow, and the eight-shaped structure diverts the small water flow to protect the floating box body from direct impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention will be further described below in conjunction with the drawings and embodiments.

[0041] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0042] Figure 2 is a schematic diagram of the floating box body of the present invention;

[0043] Figure 3 is a bottom view of the deck of the present invention;

[0044] Figure 4 is Figure 3 the enlarged view of the local part A in

[0045] Figure 5 is a schematic diagram of the shock-proof plate of the present invention;

[0046] Figure 6 is Figure 2 the enlarged view of the local part B in

[0047] Figure 7 is a schematic diagram of the magnetic disk of the present invention;

[0048] Figure 8 is Figure 7 the enlarged view of the local part C in

[0049] Figure 9 is a top view of the overall structure of the present invention;

[0050] Figure 10 is a schematic diagram of the fixing plate and bolts of the present invention;

[0051] Figure 11 is a cross-sectional view of the floating box body of the present invention;

[0052] Figure 12 is a schematic diagram of the T-shaped slider of the present invention.

[0053] Reference numerals in the figure: 1, floating box body; 11, deck; 12, platform frame; 13, front panel; 14, anti-impact plate; 140, sticking groove; 141, floating groove; 15, gas compressor; 16, fixed airbag cylinder; 2, adaptive anti-impact component; 21, linkage plate; 22, first linkage block; 23, second linkage block; 24, swivel base; 25, compression spring; 26, swivel groove; 27, swivel block; 211, movable groove; 212, adjusting plate; 213, magnetic block; 214, adjusting rod; 215, magnetic disk; 3, adaptive buoyancy component; 31, two-way solenoid valve; 32, first pipeline; 33, adjusting airbag; 34, adjusting pipe; 35, exhaust solenoid valve; 311, fixed groove; 312, cylindrical bladder; 313, spacer bladder; 314, T-shaped slider; 315, limit block; 316, fixing plate; 317, bolt. Detailed implementation manners

[0054] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0055] As Figures 1-3 shown, a multi-functional floating operation platform for port and shipping includes a plurality of floating box bodies 1. The floating box bodies 1 are of a long-shaped structure. The plurality of floating box bodies 1 can generate sufficient buoyancy to enable the platform to float stably on the water surface, carry various equipment, personnel, and goods required for port and shipping operations, etc., and ensure that the operations can be carried out smoothly on the water. A deck 11 is provided on the top of the floating box body 1, providing a flat and open operation platform for various port and shipping operations. Platform frames 12 are provided on the left and right sides of the top of the deck 11 to play a protective role. A front panel 13 is provided at the front end of the deck 11 and is in a plate-like structure. The front panel 13 is located on the water-facing side. It can bear the impact force of the water flow first and conduct preliminary diversion of the water flow through its own plate-like structure, changing the direct impact direction of the water flow. There are four groups of anti-impact plates 14, with two in each group, and they are symmetrically distributed at the left and right ends of the deck 11. After the front panel 13 conducts preliminary diversion of the water flow, the anti-impact plates 14 can further respond to the water flow impact from multiple angles, avoiding the formation of turbulent flow around the platform or continuous and concentrated impact on the floating box body 1. A gas compressor 15 is installed on the top of the deck 11. There are two fixed airbag cylinders 16, which are of a cylindrical structure and are symmetrically distributed and slidably connected at the left and right ends inside the floating box body 1. Under the action of the gas compressor 15, the fixed airbag cylinders 16 are inflated through the internal gas volume to balance the attitude of the deck 11, prevent tilting, maintain the level and stability of the deck 11, and ensure that the operations can be carried out normally;

[0056] As Figures 3-5As shown in the figure, the adaptive anti-impact component 2 is arranged on the left and right sides of the deck 11. It can automatically perform differential prevention operations according to different water flow impact intensities to ensure the overall stability of the platform and reduce the adverse effects of water flow impact on the platform structure. The adaptive anti-impact component 2 includes: a linkage plate 21, the number of which is two, and is connected to the lower left and right ends of the deck 11 through a slide rail, and one end of it is arranged on one side of the front panel 13; a first linkage block 22, the number of which is at least one, and is rotationally connected to the linkage plate 21 through a rotating shaft in a linear array; a second linkage block 23, which corresponds to the first linkage block 22 one by one, and is rotationally connected to the deck 11 through a rotating shaft. One end of the second linkage block 23 close to the linkage plate 21 is rotationally connected to the first linkage block 22 through a rotating shaft; a swivel base 24, which corresponds to the second linkage block 23 one by one, and is rotationally connected to the deck 11; a compression spring 25, which is fixedly connected to one side of the swivel base 24 and the second linkage block 23; a rotating groove 26, the number of which is two, and is symmetrically opened on the left and right sides of the deck 11; a rotating block 27, which corresponds to the anti-impact plate 14 one by one, and is rotationally connected to the inside of the rotating groove 26 through a rotating shaft, and is fixedly connected to the end of the second linkage block 23 far from the first linkage block 22 through a rotating shaft.

[0057] It should be noted that when the water flow impacts the front panel 13 directly, due to the acting force exerted by the water flow, the front panel 13 will have a tendency to move backward, which will drive the connected linkage plate 21 to move backward along the slide rail at the rear end of the deck 11. The movement of the linkage plate 21 causes the first linkage block 22 in the linear array on it to move accordingly. During the movement of the first linkage block 22, it pushes the second linkage block 23 to rotate around its rotating shaft connected to the deck 11. As the second linkage block 23 rotates, it drives the rotating block 27 to rotate in the rotating groove 26. The rotation of the rotating block 27 further drives the anti-impact plate 14 to rotate a certain angle around its connection point with the deck 11. When the water flow impact is small, the anti-impact plate 14 is in the initial state flush with the left and right sides of the deck 11, mainly coping with small water flow impacts and preventing them from interfering with the internal structure of the platform. When encountering a large water flow impact, through the above-mentioned adaptive anti-impact component 2, the anti-impact plate 14 can rotate to a suitable angle in time to better receive and disperse the water flow impact force, so that the water flow changes direction along the anti-impact plate 14 and separates from the platform, avoiding the water flow directly impacting the floating box body 1. This adaptive anti-impact component 2 can automatically adjust the angle of the anti-impact plate 14 according to the water flow impact intensity. When the water flow impact is small, the anti-impact plate 14 maintains its initial state, regularly blocking and guiding the water flow, reducing the impact of the water flow on the inside of the platform. When the water flow impact is large, the anti-impact plate 14 can quickly rotate to a suitable angle, increasing the contact area and guiding effect with the water flow, dispersing the impact force of the water flow to a larger range, effectively reducing the direct impact pressure of the water flow on the floating box body 1, and greatly improving the stability and safety of the platform in a complex water flow environment.

[0058] Meanwhile, during the rotation of the second linkage block 23, the compression spring 25 connected to one side of it will be stretched or compressed. The compression spring 25 plays a role in buffering and energy storage. On the one hand, it can slow down the rotation speed of the second linkage block 23 to avoid excessive rotation of the shock-proof plate 14, which may cause structural damage or instability. On the other hand, when the water flow impact force disappears or decreases, the elastic potential energy stored in the compression spring 25 can prompt the shock-proof plate 14 to return to the initial position or close to the initial position to cope with the next water flow impact.

[0059] As Figure 2 and Figure 5 shown, the shock-proof plate 14 has a gradually changing curved structure, and the shock-proof plates 14 at the left and right ends of the deck 11 are symmetrically distributed.

[0060] It should be noted that the gradually changing curved structure of the shock-proof plate 14 can allow the water flow to gradually change its flow direction along its curved surface, guiding the water flow from the relatively gentle front end. As the degree of curvature increases, the water flow speed and direction are gradually changed, and the water flow impact force is dispersed and transformed to reduce the direct impact on the floating box body 1.

[0061] As Figures 2-6 shown, at the front ends of the three shock-proof plates 14 at the rear end, there are sticker grooves 140, and the sticker grooves 140 are used for the multiple shock-proof plates 14 to fit together when they are reset.

[0062] It should be noted that when the water flow impact weakens or stops, under the action of the compression spring 25, the shock-proof plate 14 starts to reset. The three shock-proof plates 14 at the rear end are mutually engaged and butted through the sticker grooves 140 at the front ends, and return to the initial relative position state. The fitted shock-proof plates 14 form a continuous protection surface to prevent the small water flow from continuously impacting the floating box body 1.

[0063] The four groups of shock-proof plates 14 are linearly arranged longitudinally along the deck 11, and the angle between them and the deck 11 gradually becomes smaller from front to back. When the shock-proof plate 14 is in the reset state, the shock-proof plates 14 at the left and right ends are mutually fitted and are arranged in an overall figure-eight shape.

[0064] As the angle of the shock-proof plate 14 gradually becomes smaller from front to back, during the process of the water flow flowing along the shock-proof plate 14, its direction is also gradually changed. Through the gradual angle, it can avoid the sudden change of the water flow direction, which may generate turbulence or cause a large impact force on the platform;

[0065] When in the reset state, the shock-proof plates 14 at the left and right ends are mutually fitted and are arranged in a figure-eight shape. In the case of small water flow, it can tightly block the water flow from directly impacting the floating box body 1 from the side. The figure-eight structure causes the water flow to be diverted to both sides along its outer edge when it contacts the shock-proof plate 14.

[0066] As Figures 1-2As shown, the left and right ends and the lower part of the front panel 13 are arranged in an inclined manner, and the middle part of the front panel 13 is arranged perpendicular to the water surface.

[0067] The inclined design at the left and right ends and the lower part of the front panel 13 can guide and divert some of the water flow to the two sides and the lower side when the water flow impacts. The arrangement of the middle part of the front panel 13 perpendicular to the water surface enables it to face the water flow impact with the largest force-bearing area, and at the same time provides power for the later-stage adaptive anti-scour component 2.

[0068] The lowest point of the inclined part at the lower part of the front panel 13 extends below the anti-impact plate 14, preventing the water flow from directly impacting the relatively fragile parts such as the bottom of the anti-impact plate 14 and the floating box body 1, and playing a guiding role.

[0069] As Figures 7-8 shown, an activity slot 211 is opened at the front end of the deck 11. An adjusting plate 212 is connected in the activity slot 211 through a slide rail. One end of the adjusting plate 212 away from the deck 11 is provided with a magnetic block 213. An adjusting rod 214 is threadedly connected to the middle part of the magnetic block 213 for controlling the movement of the adjusting plate 212. A pair of magnetic disks 215 are installed on one side of the front panel 13 close to the deck 11. The magnetic disks 215 and the magnetic block 213 repel each other, and the magnetic disks 215 are fixedly connected to the linkage plate 21.

[0070] When it is necessary to adjust to cope with the water flow impact force, operate the adjusting rod 214 to release the restriction on the adjusting plate 212, and then move the adjusting plate 212. Since the magnetic disks 215 and the magnetic block 213 repel each other, the movement of the adjusting plate 212 will change the distance between the magnetic disks 215 and the magnetic block 213, thereby affecting the magnitude of the repulsive force between the two, making the anti-impact plate 14 rotate or adjust its posture, so as to change the blocking and guiding effects on the water flow, and achieve the purpose of further alleviating the water flow impact force. It can accurately adjust the buffering ability of the platform to the water flow impact force within a certain range according to the actual water flow impact situation, and improve the adaptability of the platform to different water flow intensities and change situations.

[0071] As Figures 9-11As shown, the adaptive buoyancy assembly 3 is arranged inside the shock-proof plate 14 and can automatically adjust the buoyancy change according to different load conditions of the platform and during the water flow change process to maintain the stability and balance of the platform during operation. The adaptive buoyancy assembly 3 includes: a two-way solenoid valve 31 installed at the outlet end of the gas compressor 15. One side of the outlet end of the two-way solenoid valve 31 is fixedly connected to the fixed airbag cylinder 16 through a pipeline. A flow valve is installed inside the two-way solenoid valve 31. A first pipeline 32, one end of which is installed on the other side of the outlet end of the two-way solenoid valve 31. An adjusting airbag 33, one end of which slidably penetrates through the middle of the floating box body 1 and is located between the two fixed airbag cylinders 16. An adjusting pipe 34, the number of which is at least one group, there are two in one group, and one group of adjusting pipes 34 is symmetrically distributed below the adjusting airbag 33. The end of the adjusting pipe 34 away from the adjusting airbag 33 is fixedly connected to the shock-proof plate 14. An exhaust solenoid valve 35 is installed at the ends of the fixed airbag cylinder 16 and the adjusting airbag 33 away from the first pipeline 32. A floating groove 141 is formed inside the shock-proof plate 14, and the floating groove 141 is communicated with the adjusting pipe 34. It should be noted that a pressure sensor is installed on the front panel 13 to detect the impact force of water.

[0072] The pressure sensor on the front panel 13 continuously monitors the pressure exerted by the water flow on it. When it detects that the water flow impact force reaches a certain threshold, it immediately sends a signal to the control system to start the gas compressor 15. After the gas compressor 15 is started, the compressed gas generated is transmitted to the two-way solenoid valve 31 through the pipeline. Under the command of the control system, the two-way solenoid valve 31 guides the gas to fill the inside of the fixed airbag cylinder 16, and then closes the end of the two-way solenoid valve 31 leading to the fixed airbag cylinder 16. The other end of the two-way solenoid valve 31 can adjust the internal gas volume according to the platform load change and the water flow impact situation. The gas can enter the adjusting airbag 33 through the first pipeline 32. The gas in the adjusting airbag 33 can flow into the floating groove 141 of the shock-proof plate 14 through the symmetrically distributed adjusting pipes 34 to change its buoyancy distribution. At the same time, the exhaust solenoid valve 35 can control the gas discharge in the fixed airbag cylinder 16 and the adjusting airbag 33, so as to maintain the stable balance of the platform when the load and water flow change.

[0073] As Figure 3 、 Figure 11 and Figure 12As shown in the figure, at one end of the fixed airbag cylinder 16 of the floating box body 1, three fixing grooves 311 are provided. Inside the fixing grooves 311 of the fixed airbag cylinder 16, a cylindrical airbag 312 is fixedly communicated. Outside the fixed airbag cylinder 16 and between the spaced floating box bodies 1, a spaced airbag 313 is fixedly communicated. At the top of each group of floating box bodies 1, a T-shaped slider 314 is installed. At the bottom of the floating box body 1, symmetrically arranged limit blocks 315 are installed. Each group of T-shaped sliders 314 is slidably connected to the limit blocks 315. On the T-shaped slider 314 of the floating box body 1 at the rear end, a fixing plate 316 is installed. A pair of bolts 317 that pass through the inside of the limit block 315 are threadedly connected to the fixing plate 316.

[0074] First, each group of floating box bodies 1 is slidably connected to the bottom limit blocks 315 through the T-shaped sliders 314 at the top. The fixed airbag cylinder 16 and the adjusting airbag 33 pass through the inside of the floating box body 1. The fixing plate 316 on the T-shaped slider 314 of the floating box body 1 at the rear end is threadedly connected by a pair of bolts 317. The bolts 317 pass through the inside of the limit block 315, playing a role in further fixing.

[0075] First, use the bolts 317 to install the relevant components on the fixing plate 316 to make the basic connection preparation. When the gas compressor 15 starts to work and fills the fixed airbag cylinder 16 with air, the cylindrical airbag 312 on the fixed airbag cylinder 16 will produce a squeezing effect inside the fixing groove 311. This squeezing effect can apply a certain force to the floating box body 1 from the inside, firmly fixing the floating box body 1 in the corresponding position and restricting its displacement.

[0076] As the operation progresses and the load changes, the gas compressor 15 starts to work and fills the fixed airbag cylinder 16 with air gradually. The cylindrical airbag 312 on the fixed airbag cylinder 16 produces squeezing inside the fixing groove 311. This squeezing effect applies a stable force from the inside of the floating box body 1, playing a role in fixing the floating box body 1, restricting the unnecessary movement of the floating box body 1 in the horizontal and vertical directions, enhancing the stability of the floating box body 1, enabling it to maintain a relatively fixed position during the load change process, reducing shaking and displacement. At the same time, the spaced airbag 313 will also bulge with inflation, forming a flexible buffer layer between adjacent floating box bodies 1, effectively isolating the floating box bodies 1 and preventing direct frictional contact between them due to relative movement or uneven force. Even when the platform shakes, the spaced airbag 313 can prevent the friction between the floating box bodies 1, thereby protecting the surface structure of the floating box bodies 1 and avoiding a series of instability problems caused by the increase in friction force.

[0077] The working principle of the present invention is as follows. For the multi-functional floating operation platform for port and shipping, during use: the oncoming panel 13 is impacted by water flow, causing it to displace, driving the linkage plate 21 to move. Through the transmission of the first linkage block 22 and the second linkage block 23, the rotating block 27 rotates, and then drives the anti-impact plate 14 to rotate around the connection point by an angle. When the water flow impact is small, the anti-impact plate 14 is in the initial state flush with the left and right sides of the deck 11, mainly dealing with small water flow impacts and preventing them from interfering with the internal structure of the platform. When encountering a larger water flow impact, through the above-mentioned adaptive anti-impact component 2, the anti-impact plate 14 can rotate to a suitable angle in a timely manner to better receive and disperse the water flow impact force, causing the water flow to change direction along the anti-impact plate 14 and leave the platform. When the second linkage block 23 rotates, the connected compression spring 25 stretches or compresses, buffering the rotation speed of the anti-impact plate 14, and assisting the anti-impact plate 14 to reset when the water flow impact force disappears or decreases, preparing to deal with the next impact;

[0078] The gradually changing bending structure of the anti-impact plate 14 guides the water flow to change the flow direction and disperse the impact; the slot 140 on the rear anti-impact plate 14 facilitates fitting after resetting, forming a continuous protection surface. The layout is longitudinally arranged along the deck 11 with a gradually changing angle and in a figure-eight shape for resetting, orderly guiding the water flow, enhancing lateral protection, and avoiding turbulence;

[0079] By operating the adjusting rod 214 to move the adjusting plate 212, and using the change in the repulsive force between the magnetic disk 215 and the magnetic block 213, the attitude of the anti-impact plate 14 can be further accurately adjusted, enhancing the ability to buffer the water flow impact force;

[0080] The pressure sensor on the oncoming panel 13 monitors that the water flow impact force reaches the threshold value, and starts the gas compressor 15. The gas first fills the fixed air cylinder 16 through the two-way solenoid valve 31, and then, according to the platform load and water flow conditions, enters the anti-impact plate 14 through the first pipeline 32, the adjusting air bag 33, and the adjusting pipe 34 to change the buoyancy distribution. The exhaust solenoid valve 35 controls the gas discharge, so as to maintain the stable balance of the platform under the changes of load and water flow. When the gas compressor 15 inflates, the cylindrical bladder 312 of the fixed air cylinder 16 is squeezed in the fixed groove 311 of the floating body 1, stabilizing the floating body 1 and restricting the displacement of the floating body 1. The spacer bladder 313 inflates and bulges, forming a buffer layer between adjacent floating bodies 1 to protect the surface structure of the floating body 1.

[0081] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-functional floating operation platform for ports and waterways, comprising a plurality of floating hulls (1), characterized in that; A deck (11) is provided at the top of the floating box body (1), and platform frames (12) are provided on the left and right sides at the top of the deck (11); A front panel (13) is arranged at the front end of the deck (11) and is in a plate-like structure. The front panel (13) is located on the water-facing side; Four shock-proof plates (14) are provided. One group has two, and they are symmetrically distributed at the left and right ends of the deck (11); A gas compressor (15) is installed on the top of the deck (11); Two fixed airbag cylinders (16) are provided. They are in a cylindrical structure and are symmetrically distributed and slidably connected to the left and right ends inside the floating box body (1); An adaptive shock-proof component (2) is arranged on the left and right sides of the deck (11). It can automatically perform differential prevention operations according to different water flow impact intensities to ensure the overall stability of the platform and reduce the adverse effects of water flow impact on the platform structure. The adaptive shock-proof component (2) includes: Two linkage plates (21) are provided. They are connected to the left and right ends below the deck (11) through slide rails, and one end of each is arranged on one side of the front panel (13); At least one first linkage block (22) is provided. It is rotationally connected to the linkage plate (21) in a linear array through a rotating shaft; A second linkage block (23) corresponds to the first linkage block (22) one by one and is rotationally connected to the deck (11) through a rotating shaft. The end of the second linkage block (23) close to the linkage plate (21) is rotationally connected to the first linkage block (22) through a rotating shaft; A swivel base (24) corresponds to the second linkage block (23) one by one and is rotationally connected to the deck (11); A compression spring (25) is fixedly connected to one side of the swivel base (24) and the second linkage block (23); Two rotating grooves (26) are provided and are symmetrically opened on the left and right sides of the deck (11); A rotating block (27) corresponds to the shock-proof plate (14) one by one. It is rotationally connected inside the rotating groove (26) through a rotating shaft and is fixedly connected to the end of the second linkage block (23) far from the first linkage block (22) through a rotating shaft; An adaptive buoyancy component (3) is arranged inside the shock-proof plate (14). It can automatically adjust the buoyancy change according to different load conditions of the platform and during the water flow change process to maintain the stability and balance of the platform during operation.

2. The multifunctional floating operation platform for port and waterway according to claim 1, characterized in that; The shock-proof plate (14) is in a gradually changing curved structure, and the shock-proof plates (14) at the left and right ends of the deck (11) are symmetrically distributed.

3. The multifunctional floating operation platform for port and waterway according to claim 2, wherein; A sticking groove (140) is opened at the front end of the three shock-proof plates (14) at the rear end. The sticking groove (140) is used for the multiple shock-proof plates (14) to fit together when they are reset.

4. A multi-functional floating operation platform for port and waterway according to claim 3, characterized in that; The four groups of shock-proof plates (14) are linearly arranged longitudinally along the deck (11). From front to back, the angle between them and the deck (11) gradually becomes smaller. When the shock-proof plates (14) are in the reset state, the shock-proof plates (14) at the left and right ends fit together and are arranged in an overall eight-shaped layout.

5. A multifunctional floating operation platform for port and waterway, as claimed in claim 4, wherein; The left and right ends and the lower part of the front panel (13) are arranged in an inclined manner, and the lowest point of the inclined part at the lower part extends below the shock-proof plate (14). The middle part of the front panel (13) is arranged perpendicular to the water surface.

6. A multifunctional floating operation platform for port and waterway according to claim 1, characterized in that; A movable groove (211) is opened at the front end of the deck (11). An adjusting plate (212) is connected in the movable groove (211) through a slide rail. A magnetic block (213) is installed at one end of the adjusting plate (212) away from the deck (11). An adjusting rod (214) is threadedly connected to the middle part of the magnetic block (213) for controlling the movement of the adjusting plate (212). A pair of magnetic discs (215) are installed on one side of the front panel (13) close to the deck (11). The magnetic discs (215) and the magnetic block (213) repel each other. The magnetic discs (215) are fixedly connected to the linkage plate (21).

7. A multi-functional floating operation platform for port and waterway according to claim 1, characterized in that; The adaptive buoyancy assembly (3) includes: A two-way solenoid valve (31) installed at the outlet end of the gas compressor (15). The outlet end side of the two-way solenoid valve (31) is fixedly connected to the fixed airbag cylinder (16) through a pipeline. A first pipeline (32) with one end installed at the other side of the outlet end of the two-way solenoid valve (31). An adjusting airbag (33) with one end slidably passing through the middle part of the floating box body (1) and located between two fixed airbag cylinders (16). Adjusting pipes (34) with at least one group, two in a group, and a group of adjusting pipes (34) are symmetrically distributed below the adjusting airbag (33). The end of the adjusting pipe (34) away from the adjusting airbag (33) is fixedly connected to the shock-proof plate (14). An exhaust solenoid valve (35) installed at the ends of the fixed airbag cylinder (16) and the adjusting airbag (33) away from the first pipeline (32). A floating groove (141) is opened inside the shock-proof plate (14), and the floating groove (141) communicates with the adjusting pipe (34).

8. A multi-functional floating operation platform for port and waterway according to claim 7, characterized in that; Three fixed grooves (311) are opened at one end of the floating box body (1) where the fixed airbag cylinder (16) is located. A cylindrical airbag (312) is fixedly communicated inside the fixed groove (311) of the fixed airbag cylinder (16). A spacer airbag (313) is fixedly communicated outside the fixed airbag cylinder (16) and between the spaced floating box bodies (1). A T-shaped slider (314) is installed at the top of each group of floating box bodies (1). Symmetrically arranged limit blocks (315) are installed at the bottom of the floating box body (1). Each group of T-shaped sliders (314) is slidably connected to the limit blocks (315). A fixing plate (316) is installed on the T-shaped slider (314) of the rear floating box body (1). A pair of bolts (317) passing through the inside of the limit block (315) are threadedly connected to the fixing plate (316).

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