Anti-collision structure of sightseeing boat

Abstract

The present application relates to the technical field of marine equipment, and particularly relates to a collision-preventing structure of a sightseeing ship; the technical scheme comprises: a first mounting bin and a second mounting bin; an impact plate slidingly connected to the first mounting bin on both sides; a decomposing assembly fixedly connected between the first mounting bin and the impact plate; a mounting plate fixedly connected in the second mounting bin; a cylinder fixedly connected to the mounting plate; a first mounting frame fixedly connected to the end of the telescopic rod of the cylinder; and at least one set of rotating wheels rotatably connected to the first mounting frame. The present application realizes the decomposition and resistance of the impact force through a double mechanism: the impact force is decomposed in the horizontal front-back direction through the impact plate and the decomposing assembly, and part of the impact energy is absorbed through the compression process of the buffer spring to reduce the instantaneous stress transmitted to the body of the sightseeing ship, and the reverse thrust is actively generated through the rotating wheels to resist the horizontal left-right direction force, so as to reduce the risk of the sightseeing ship overturning and improve the operation safety of the sightseeing ship.

Description

Technical Field

[0001] This invention relates to the field of marine equipment technology, and in particular to a collision avoidance structure for sightseeing boats. Background Technology

[0002] As passenger vessels commonly used in lakes, rivers, and coastal waters, sightseeing boats are typically designed with a focus on providing a wide field of vision, smooth sailing, and passenger comfort. As a result, the superstructure of the boat is relatively high, and structures such as viewing platforms and bulwarks are mostly located above the waterline.

[0003] During operation, sightseeing boats face various safety risks, the most prominent being capsizing caused by external forces. While the underwater portion of a sightseeing boat is influenced by buoyancy and hydrodynamics, providing a degree of stability, external impacts often act on the superstructure above the waterline, such as collisions with other vessels, dock impacts, or the impact of floating debris. These impact points are relatively high, with long lever arms, easily creating significant capsizing moments at the top of the hull. Because the impact acts on the less stable superstructure, and the underwater portion lacks effective capsizing resistance, the hull is unable to withstand instantaneous external forces during lateral impacts, making it highly susceptible to capsizing and seriously threatening passenger safety and operational safety. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a collision protection structure for sightseeing boats that can effectively cope with external impacts, thereby improving the anti-capsulation ability of sightseeing boats and reducing the risk of capsizing accidents.

[0005] The technical implementation scheme of the present invention is as follows: a collision avoidance structure for a sightseeing boat, wherein a first mounting compartment is respectively provided on the left and right sides of the sightseeing boat; the structure includes: an impact plate slidably connected to the first mounting compartments on both sides in the left and right direction; a disintegration assembly fixedly connected between the first mounting compartment and the impact plate, wherein at least one set of disintegration assemblies is symmetrically connected to each impact plate for disintegrating the impact force transmitted to the sightseeing boat; a second mounting compartment is provided inside the sightseeing boat; a mounting plate fixedly connected to the second mounting compartment; a cylinder fixedly connected to the mounting plate; a first mounting frame fixedly connected to the end of the telescopic rod of the cylinder, wherein the first mounting frame is controlled by the cylinder to move in the vertical direction; at least one set of rotating wheels rotatably connected to the first mounting frame, wherein the rotating wheels drive water flow by rotation, generating an active thrust acting on the sightseeing boat; and a drive assembly provided in the first mounting frame, wherein the drive assembly is connected to the rotating wheels for driving the rotating wheels to rotate.

[0006] Optionally, each set of disassembled components includes: a mounting rail fixedly connected in the front-to-back direction within the first mounting chamber; two sets of sliding seats slidably connected in the front-to-back direction on the mounting rail; a buffer spring sleeved on the mounting rail, with both ends of the buffer spring fixed to the mounting rail and the sliding seats respectively, for resetting the position of the sliding seats; at least one set of first connecting arms, each set consisting of two hinged long arms, the ends of the two long arms being rotatably connected to the two sets of sliding seats respectively; a mounting shaft fixedly connected to the inner sidewall of the impact plate; and a second connecting arm, one end of which is connected to the mounting shaft, and the other end of which is rotatably connected to the hinged ends of the two long arms in the first connecting arm, the second connecting arm being arranged in a one-to-one correspondence with the first connecting arm.

[0007] Optionally, the drive assembly includes: a first motor fixedly connected within the first mounting frame; gears rotatably connected within the first mounting frame, wherein the gears correspond one-to-one with the rotating wheels; a first transmission belt assembly disposed between each gear and the output end of the first motor; and gear rings fixedly connected to the outer circumference of each rotating wheel, wherein each gear meshes with the gear ring on each rotating wheel.

[0008] Optionally, the structure further includes: a sleeve fixedly connected to the top of the second mounting chamber; a contact rod slidably connected to the lower part of the sleeve, the lower end of which is provided with a left and right double-sided inclined structure; a sensor fixedly connected to the top of the sleeve, the sensor being electrically connected to the control module of the cylinder and the first motor, the sensor being able to contact and sense the upwardly moving contact rod and send a control signal; a return spring sleeved on the contact rod, the two ends of which are respectively fixed to the contact rod and the sleeve; and two left and right trigger rods symmetrically slidably connected to the hull of the sightseeing boat, one end of the two trigger rods passing through the first mounting chamber and being fixed to the impact plates on both sides respectively, and the other end engaging with the inclined surfaces on the left and right sides of the lower end of the contact rod.

[0009] Optionally, the structure further includes: a second mounting frame fixedly connected to the hull of the sightseeing boat; side plates fixedly connected to the left and right sides of the second mounting frame; at least two threaded rods rotatably connected between the left and right side plates; a counterweight plate threaded between the threaded rods, the counterweight plate being able to move left and right by rotating the threaded rods; a second motor fixedly connected to the second mounting frame, the output end of the second motor being coaxially fixed with one of the threaded rods; an adjustment shaft rotatably connected to the second mounting frame; and a second transmission belt assembly, the threaded rods being connected to each other through the second transmission belt assembly, and the transmission tension being adjusted by the adjustment shaft.

[0010] Optionally, the structure further includes: a level fixedly connected to the second mounting frame; and a controller fixedly connected inside the level, the controller being electrically connected to the second motor.

[0011] Optionally, the structure further includes: a closed edge fixedly connected to the outer edge of the first mounting chamber, the closed edge covering the perimeter of the impact plate, and a sealing strip provided at the contact edge with the impact plate.

[0012] Optionally, the structure further includes: a rotatably connected sealing plate to the bottom of the sightseeing boat hull, with two sets of sealing plates jointly sealing the second mounting compartment, and sealing strips provided at the contact edges between the two sets of sealing plates; two sets of guide rods fixedly connected to the lower part of the mounting plate, symmetrically arranged on the left and right sides of the first mounting frame; a first connecting rod slidably connected to the two sets of guide rods respectively; a second connecting rod rotatably connected between the first connecting rods on the same side and the sealing plate; a control spring sleeved on the guide rod, with its two ends fixed to the guide rod and the first connecting rod respectively; and control blocks fixedly connected to the left and right sides of the first mounting frame, with the control blocks on both sides respectively contacting and cooperating with the first connecting rod on the same side.

[0013] Optionally, the structure further includes: a drainage pump fixedly connected to the side wall of the sightseeing boat; a connecting pipe fixedly connected to the body of the sightseeing boat, one end of which is connected to and communicates with the drainage pump, and the other end of which is connected to the second installation compartment; and a discharge pipe fixedly connected to the body of the sightseeing boat, one end of which is connected to and communicates with the drainage pump, and the other end of which faces outward from the body of the sightseeing boat.

[0014] This invention has the following advantages: It achieves the decomposition and resistance of impact force through a dual mechanism: on the one hand, the impact plate and decomposition components resolve the horizontal component of the impact force in the forward and backward directions, and the compression process of the buffer spring absorbs part of the impact energy, reducing the instantaneous force transmitted to the sightseeing boat body; on the other hand, the rotating wheel actively generates a reverse thrust to resist the horizontal component of the impact force in the left and right directions. Therefore, this invention can effectively reduce the risk of sightseeing boats capsizing, thereby improving the operational safety of sightseeing boats.

[0015] This invention can make real-time reverse adjustments based on the tilt direction of the sightseeing boat. By actively moving the counterweight plate, it changes the center of gravity of the sightseeing boat, achieving dynamic balance against the overturning moment. Through coordinated work with the anti-collision structure of the impact plate and the rotating wheel, this invention forms a multi-layered anti-overturning system, significantly improving the overall safety of the sightseeing boat under complex working conditions.

[0016] This invention automatically closes the second installation chamber with a sealing plate to form a sealed space, effectively preventing external debris such as water and mud from entering the second installation chamber, thereby avoiding corrosion or damage to the rotating wheel and drive components, significantly improving the durability and operational reliability of the invention; moreover, the opening and closing of the sealing plate can be realized automatically, and linked to the starting and retraction of the rotating wheel, achieving precise synchronization of actions and timely response, without the need for additional power source and control structure. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention on a sightseeing boat.

[0018] Figure 2 This is a schematic diagram of the structural distribution of the present invention inside a sightseeing boat, viewed in partial cross-section.

[0019] Figure 3 This is a cross-sectional view showing the position and structure of the impact plate and the disintegration assembly on the sightseeing boat in this invention.

[0020] Figure 4 This is a cross-sectional view of the connection structure between the impact plate and the decomposition component in this invention.

[0021] Figure 5 This is a cross-sectional view of the connection structure of the rotating wheel inside the sightseeing boat in this invention.

[0022] Figure 6 This is a cross-sectional view of the connection structure of the rotating wheel in this invention.

[0023] Figure 7 This is a sectional view of the connection structure of the counterweight plate inside the sightseeing boat in this invention.

[0024] Figure 8 This is a cross-sectional view of the connection structure of the counterweight plate in this invention.

[0025] Figure 9 This is a schematic diagram of the overall structure of the level and controller in this invention.

[0026] Figure 10 This is a schematic diagram of the cooperative structure of the first mounting frame, control block and first connecting rod in this invention.

[0027] Figure 11 This is a schematic diagram of the connection structure of the drainage pump, connecting pipe and discharge pipe in this invention.

[0028] The meanings of the reference numerals in the diagram are as follows: 01: sightseeing boat; 11: first mounting compartment; 12: impact plate; 13: disassembly assembly; 131: mounting rail; 132: sliding seat; 133: buffer spring; 134: first connecting arm; 135: mounting shaft; 136: second connecting arm; 14: closed edge; 21: second mounting compartment; 22: mounting plate; 23: cylinder; 24: first mounting frame; 25: rotating wheel; 26: drive assembly; 261: first motor; 262: gear; 263: first transmission belt assembly; 2 64: Gear ring, 31: Sleeve, 32: Contact rod, 33: Sensor, 34: Return spring, 35: Trigger rod, 41: Second mounting frame, 42: Side plate, 43: Threaded rod, 44: Counterweight plate, 45: Second motor, 46: Adjustment shaft, 47: Second transmission belt assembly, 51: Level, 52: Controller, 61: Enclosure plate, 62: Guide rod, 63: First connecting rod, 64: Second connecting rod, 65: Control spring, 66: Control block, 71: Drain pump, 72: Connecting pipe, 73: Discharge pipe. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside used in this text are based solely on the accompanying drawings and are not intended to specifically limit the invention.

[0030] Example: A collision avoidance structure for a sightseeing boat, see reference. Figures 1-3 The sightseeing boat 01 has a first installation compartment 11 on each of its left and right sides. The structure includes: an impact plate 12 that is slidably installed on the first installation compartments 11 on both sides, and the impact plate 12 can move along the width direction of the sightseeing boat 01, that is, the left and right direction; a disintegration assembly 13 that is fixedly installed between the first installation compartment 11 and the impact plate 12, and two sets of disintegration assemblies 13 are symmetrically connected on each impact plate 12; and a sealing edge 14 that is fixedly installed on the outer edge of the first installation compartment 11, the sealing edge 14 covering the perimeter of the impact plate 12, and a sealing strip is provided at the contact edge with the impact plate 12 to form a dynamic seal between the impact plate 12 and the first installation compartment 11 to prevent water from entering the first installation compartment 11.

[0031] See Figure 4Each set of disassembly components 13 includes: a mounting rail 131 fixedly installed in the first mounting compartment 11, the mounting rail 131 being arranged along the length direction of the sightseeing boat 01, i.e., the front-to-back direction; two sets of sliding seats 132 slidably installed on the mounting rail 131 and arranged in parallel, each sliding seat 132 being movable along the length direction of the mounting rail 131; and a buffer spring 133 sleeved on the mounting rail 131, the two ends of the buffer spring 133 being fixed to the mounting rail 131 and the sliding seat 132 respectively, for resetting the sliding seat. Position 132; First connecting arm 134, consisting of two hinged long arms, the ends of which are rotatably connected to two sets of sliding seats 132 respectively, the first connecting arm 134 is provided in two sets, upper and lower; mounting shaft 135 fixedly installed on the inner side wall of impact plate 12; and second connecting arm 136, one end of which is fixedly connected to mounting shaft 135, and the other end is rotatably connected to the hinged ends of the two long arms in the first connecting arm 134, the second connecting arm 136 is provided in two sets, upper and lower, corresponding to the first connecting arm 134.

[0032] When the sightseeing boat 01 is subjected to a lateral impact force, the impact plate 12 is pushed into the first mounting compartment 11 and acts on the first connecting arm 134 through the second connecting arm 136, causing the two long arms of the first connecting arm 134 to separate from each other. This, in turn, causes the two sets of sliding seats 132 to move away from each other along the mounting rail 131 and compresses the buffer spring 133. Through the above process, the buffer spring 133 decomposes the horizontal component of the impact force in the forward and backward directions. At the same time, the compression process of the buffer spring 133 absorbs part of the impact energy, thereby reducing the instantaneous force transmitted to the hull of the sightseeing boat 01 and transmitting only the horizontal component of the force in the left and right directions to the sightseeing boat 01. When the impact force disappears, the buffer spring 133 pushes the sliding seat 132 to reset, and the two long arms of the first connecting arm 134 return to their initial angle, thereby pushing the impact plate 12 back to its initial position.

[0033] See Figure 2 , Figure 5 and Figure 6 The sightseeing boat 01 has a second mounting compartment 21 inside; the structure also includes: a mounting plate 22 fixedly installed in the second mounting compartment 21; a cylinder 23 fixedly installed on the mounting plate 22; a first mounting frame 24 fixedly installed at the end of the telescopic rod of the cylinder 23, the first mounting frame 24 being controlled by the cylinder 23 to move vertically; two sets of rotating wheels 25 rotatably installed on the first mounting frame 24, the rotating wheels 25 driving the water flow through rotation to generate active thrust acting on the sightseeing boat 01; and a drive assembly 26 installed in the first mounting frame 24, the drive assembly 26 being connected to the rotating wheels 25 and used to drive the rotating wheels 25 to rotate.

[0034] See Figure 6The drive assembly 26 includes: a first motor 261 fixedly installed in the first mounting frame 24; two gears 262 rotatably installed in the first mounting frame 24, the positions of the two gears 262 corresponding to the two rotating wheels 25; a first transmission belt group 263 disposed between the two gears 262 and the output end of the first motor 261, so as to realize that the first motor 261 drives the two gears 262 to rotate synchronously and in the same direction; and gear rings 264 fixedly installed on the outer periphery of the two rotating wheels 25, the two gears 262 meshing with the gear rings 264 on the two rotating wheels 25.

[0035] When the sightseeing boat 01 is impacted from the left or right, cylinder 23 is activated, extending the first mounting frame 24 from the bottom of the sightseeing boat 01. Simultaneously, the first motor 261 is activated, driving each rotating wheel 25 to rotate synchronously through the transmission structure of the first transmission belt group 263, gear 262, and gear ring 264, thereby generating thrust acting on itself. Thus, this structure can actively generate reverse thrust according to the direction of the impact force, forming a resistance force opposite to the direction of the impact force, thereby improving the anti-capsulation capability of the sightseeing boat 01 and enhancing its safety.

[0036] In summary, since the main cause of the sightseeing boat 01's capsizing is the force acting from the left and right directions, this structure addresses this issue by employing a dual mechanism to decompose and resist the impact force: firstly, the impact plate 12 and the decomposition component 13 neutralize the horizontal component of the impact force in the forward and backward directions, and the compression process of the buffer spring 133 absorbs some of the impact energy, reducing the instantaneous force transmitted to the sightseeing boat 01; secondly, the rotating wheel 25 actively generates a reverse thrust to resist the horizontal component of the force in the left and right directions. Therefore, this structure effectively reduces the risk of the sightseeing boat 01 capsizing, thereby improving its operational safety.

[0037] See Figure 2 , Figure 5 and Figure 6 The structure also includes: a sleeve 31 fixedly installed at the top of the second installation chamber 21; a contact rod 32 slidably installed at the lower part of the sleeve 31, the lower end of which is provided with a left and right double-sided inclined structure; a sensor 33 fixedly installed at the top of the sleeve 31, the sensor 33 being electrically connected to the control module of the cylinder 23 and the first motor 261, the sensor 33 being able to contact and sense the upwardly moving contact rod 32 and send a control signal; a reset spring 34 sleeved on the contact rod 32, the two ends of which are respectively fixed to the contact rod 32 and the sleeve 31; and two left and right trigger rods 35 symmetrically slidably installed in the hull of the sightseeing boat 01, one end of the two trigger rods 35 passing through the first installation chamber 11 and being fixed to the impact plates 12 on both sides respectively, and the other end being in contact with the inclined surfaces on the left and right sides of the lower end of the contact rod 32.

[0038] When the impact plate 12 is impacted and shifts left and right, it moves the trigger rod 35 towards the contact rod 32. After contacting the inclined structure at the end of the contact rod 32, the inclined structure presses the contact rod 32 upward, triggering the sensor 33. The sensor 33 then controls the cylinder 23 and the first motor 261 to start, automatically activating the rotating wheel 25. When the impact plate 12 returns to its original position, the trigger rod 35 disengages from the contact rod 32, the return spring 34 automatically returns the contact rod 32 to its initial position, and the sensor 33 sends a signal again to stop the rotating wheel 25 from rotating and retract it into the sightseeing boat 01.

[0039] This structure incorporates an automatic triggering mechanism to ensure that the rotating wheel 25 starts in time before overturning occurs, seizing the best opportunity to resist; this method responds quickly and can improve the timeliness of the structure's protective function.

[0040] See Figure 2 , Figure 7 and Figure 8 The structure also includes: a second mounting frame 41 fixedly installed in the hull of the sightseeing boat 01; side plates 42 fixedly installed on the left and right sides of the second mounting frame 41, with the side plates 42 arranged symmetrically on the front and rear sides of the second mounting frame 41 in the aforementioned positional relationship; four threaded rods 43 rotatably installed between the left and right side plates 42, the four threaded rods 43 being distributed at the four corners of each side plate 42 group; a counterweight plate 44 threadedly installed between the four threaded rods 43 in the same group of side plates 42, the counterweight plate 44 being able to move left and right by rotating the threaded rods 43; a second motor 45 fixedly installed on the second mounting frame 41, the output end of the second motor 45 being coaxially fixed with one of the threaded rods 43; an adjusting shaft 46 rotatably installed on the second mounting frame 41; and a second transmission belt group 47, the threaded rods 43 being connected through the second transmission belt group 47, and the transmission tension being adjusted by the adjusting shaft 46, thereby achieving synchronous rotation of all threaded rods 43.

[0041] When the sightseeing boat 01 tends to capsize due to external impact, the counterweight plate 44 can be moved to change the center of gravity of the sightseeing boat 01, causing the hull of the sightseeing boat 01 to swing back in the opposite direction. Specifically, the second motor 45 is started, which drives all the threaded rods 43 to rotate synchronously through the second transmission belt group 47, thereby controlling the counterweight plate 44 to move smoothly left and right—when the sightseeing boat 01 tilts to the left, the counterweight plate 44 is moved to the right; when the sightseeing boat 01 tilts to the right, the counterweight plate 44 is moved to the left.

[0042] This structure can make real-time reverse adjustments according to the tilt direction of the sightseeing boat 01. By actively moving the counterweight plate 44, the center of gravity of the sightseeing boat 01 is changed, achieving dynamic balance against the overturning moment. By working in conjunction with the anti-collision structure of the impact plate 12 and the rotating wheel 25, this structure will form a multi-layered anti-overturning system, significantly improving the overall safety of the sightseeing boat 01 under complex working conditions.

[0043] See Figure 2 , Figure 7 and Figure 9 The structure also includes: a level 51 fixedly installed on the second mounting frame 41; and a controller 52 fixedly installed inside the level 51, the controller 52 being electrically connected to the second motor 45.

[0044] The level 51 monitors the tilting state of the sightseeing boat 01 in real time. When the hull shows a tendency to tilt, the controller 52 automatically controls the second motor 45 to start according to the tilting direction, driving the counterweight plate 44 to move in the opposite direction, thereby realizing the automatic operation of center of gravity adjustment.

[0045] The level 51 of this structure monitors the hull attitude in real time, and the controller 52 automatically determines the tilt direction and drives the counterweight plate 44 to move in the opposite direction without manual intervention, thus realizing the automation of center of gravity adjustment. Furthermore, the level 51 has strong sensing capabilities, and the controller 52 can respond quickly so that the counterweight plate 44 can start to move in the early stage of overturning, thereby effectively grasping the best adjustment time.

[0046] See Figure 2 and Figure 10 The structure also includes: a closed plate 61 rotatably installed at the bottom of the hull of the sightseeing boat 01, with two sets of closed plates 61 that together enclose the second mounting compartment 21, and sealing strips provided at the contact edges between the two sets of closed plates 61; two sets of guide rods 62 fixedly installed at the lower part of the mounting plate 22, symmetrically arranged on the left and right sides of the first mounting frame 24; a first connecting rod 63 slidably installed on the two sets of guide rods 62 respectively; a second connecting rod 64 rotatably installed between the first connecting rod 63 and the closed plate 61 on the same side; a control spring 65 sleeved on the guide rod 62, with its two ends fixed to the guide rod 62 and the first connecting rod 63 respectively; and control blocks 66 fixedly installed on the left and right sides of the first mounting frame 24, with the control blocks 66 on both sides respectively contacting and cooperating with the first connecting rod 63 on the same side.

[0047] When the rotating wheel 25 is inside the second mounting compartment 21, the control block 66 presses against and restricts the position of the first connecting rod 63, compressing the control spring 65 and tightening the sealing plate 61 via the second connecting rod 64, keeping both sets of sealing plates 61 closed and thus sealing the second mounting compartment 21. Therefore, during normal operation of the sightseeing boat 01, the second mounting compartment 21 provides a closed protective space for the rotating wheel 25 and its related structures, ensuring their safety and reliability.

[0048] When the rotating wheel 25 needs to be extended to implement the anti-tipping function, the first mounting frame 24 moves downward, causing the control block 66 to move away from the first link 63. The control spring 65 rebounds and pushes the first link 63 to move downward synchronously. Then, through the second link 64, the closing plate 61 is driven to rotate outward, automatically opening the second mounting chamber 21, allowing the rotating wheel 25 to extend freely. When the rotating wheel 25 moves upward and retracts into the second mounting chamber 21, the first mounting frame 24 pushes the first link 63 upward through the control block 66, the control spring 65 is compressed again, and at the same time, the second link 64 pulls the closing plate 61 to rotate inward, so that the two sets of closing plates 61 are stably closed, restoring the sealed state of the second mounting chamber 21.

[0049] This structure automatically closes the second installation chamber 21 through the sealing plate 61 to form a sealed space, effectively preventing water, mud and other external debris from entering the second installation chamber 21, thereby avoiding corrosion or damage to the rotating wheel 25 and drive components 26, significantly improving the durability and operational reliability of this structure; moreover, the opening and closing of the sealing plate 61 can be realized automatically, and linked to the starting and retraction of the rotating wheel 25, achieving precise synchronization of actions and timely response, without the need for additional power source and control structure.

[0050] See Figure 2 and Figure 11 The structure also includes: a drainage pump 71 fixedly installed on the side wall of the sightseeing boat 01; a connecting pipe 72 fixedly installed inside the sightseeing boat 01, one end of the connecting pipe 72 being connected to and communicating with the water inlet of the drainage pump 71, and the other end being connected to the second installation chamber 21; and a discharge pipe 73 fixedly installed inside the sightseeing boat 01, one end of the discharge pipe 73 being connected to and communicating with the water outlet of the drainage pump 71, and the other end facing the outside of the sightseeing boat 01.

[0051] After the rotating wheel 25 finishes its operation and retracts into the second installation chamber 21, water may remain in the second installation chamber 21 during the opening and closing process of the sealing plate 61. At this time, starting the drainage pump 71 will discharge the water in the second installation chamber 21 to the outside of the sightseeing boat 01 through the connecting pipe 72 and the discharge pipe 73, thereby further ensuring the dryness and safety of the rotating wheel 25 and related structures.

[0052] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A collision avoidance structure for a sightseeing boat, characterized by: The sightseeing boat (01) has a first installation compartment (11) on each of its left and right sides; the structure includes: an impact plate (12) slidably connected to the first installation compartments (11) on both sides in the left and right directions; a disintegration assembly (13) fixedly connected between the first installation compartment (11) and the impact plate (12), with at least one set of disintegration assemblies (13) symmetrically connected to each impact plate (12) for disintegrating the impact force transmitted to the sightseeing boat (01); a second installation compartment (21) is provided inside the sightseeing boat (01); an installation plate (22) fixedly connected inside the second installation compartment (21) ); a cylinder (23) fixedly connected to the mounting plate (22); a first mounting frame (24) fixedly connected to the end of the telescopic rod of the cylinder (23), the first mounting frame (24) being controlled by the cylinder (23) to move in the vertical direction; at least one set of rotating wheels (25) rotatably connected to the first mounting frame (24), the rotating wheels (25) driving the water flow by rotating, generating an active thrust acting on the sightseeing boat (01); and a drive assembly (26) provided in the first mounting frame (24), the drive assembly (26) being connected to the rotating wheels (25) for driving the rotating wheels (25) to rotate.

2. The anti-collision structure for a sightseeing boat as described in claim 1, characterized in that: Each set of disassembly components (13) includes: a mounting rail (131) fixedly connected in the front-to-back direction within the first mounting chamber (11); two sets of sliding seats (132) slidably connected in the front-to-back direction on the mounting rail (131); a buffer spring (133) sleeved on the mounting rail (131), with both ends of the buffer spring (133) fixed on the mounting rail (131) and the sliding seat (132) respectively, for resetting the position of the sliding seat (132); at least one set of first connecting arms (134), each set consisting of two hinged long arms, the ends of the two long arms being rotatably connected to the two sets of sliding seats (132); a mounting shaft (135) fixedly connected to the inner wall of the impact plate (12); and a second connecting arm (136), one end of which is connected to the mounting shaft (135), and the other end is rotatably connected to the hinged ends of the two long arms in the first connecting arm (134), the second connecting arm (136) and the first connecting arm (134) being arranged one-to-one.

3. The anti-collision structure for a sightseeing boat as described in claim 2, characterized in that: The drive assembly (26) includes: a first motor (261) fixedly connected in the first mounting frame (24); a gear (262) rotatably connected in the first mounting frame (24), wherein the gear (262) is configured to correspond one-to-one with the rotating wheel (25); a first transmission belt assembly (263) disposed between each gear (262) and the output end of the first motor (261); and a gear ring (264) fixedly connected to the outer circumference of each rotating wheel (25), wherein each gear (262) meshes with the gear ring (264) on each rotating wheel (25).

4. The anti-collision structure for a sightseeing boat as described in claim 3, characterized in that: The structure also includes: a sleeve (31) fixedly connected to the top of the second installation chamber (21); a contact rod (32) slidably connected to the lower part of the sleeve (31), the lower end of which is provided with a left and right double-sided inclined structure; a sensor (33) fixedly connected to the top of the sleeve (31), the sensor (33) being electrically connected to the control module of the cylinder (23) and the first motor (261), the sensor (33) being able to contact and sense the upwardly moving contact rod (32) and send a control signal; a reset spring (34) sleeved on the contact rod (32), the two ends of which are fixed to the contact rod (32) and the sleeve (31) respectively; and two left and right trigger rods (35) symmetrically slidably connected to the hull of the sightseeing boat (01), one end of the two trigger rods (35) passing through the first installation chamber (11) and being fixed to the impact plates (12) on both sides respectively, and the other end being in contact with the inclined surfaces on the left and right sides of the lower end of the contact rod (32).

5. The anti-collision structure for a sightseeing boat as described in claim 4, characterized in that: The structure further includes: a second mounting frame (41) fixedly connected to the hull of the sightseeing boat (01); side plates (42) fixedly connected to the left and right sides of the second mounting frame (41); at least two threaded rods (43) rotatably connected between the left and right side plates (42); a counterweight plate (44) threadedly connected between the threaded rods (43), the counterweight plate (44) can be moved left and right by rotating the threaded rods (43); a second motor (45) fixedly connected to the second mounting frame (41), the output end of the second motor (45) being coaxially fixed with one of the threaded rods (43); an adjustment shaft (46) rotatably connected to the second mounting frame (41); and a second transmission belt group (47), the threaded rods (43) being connected to each other through the second transmission belt group (47), and the transmission tension being adjusted by the adjustment shaft (46).

6. The anti-collision structure for a sightseeing boat as described in claim 5, characterized in that: The structure also includes: a level (51) fixedly connected to the second mounting frame (41); and a controller (52) fixedly connected inside the level (51), the controller (52) being electrically connected to the second motor (45).

7. The anti-collision structure for a sightseeing boat as described in claim 6, characterized in that: The structure also includes: a closed edge (14) fixedly connected to the outer edge of the first installation chamber (11), the closed edge (14) covering the periphery of the impact plate (12), and a sealing strip provided at the contact edge with the impact plate (12).

8. The anti-collision structure for a sightseeing boat as described in claim 7, characterized in that: The structure also includes: a closed plate (61) rotatably connected to the bottom of the hull of the sightseeing boat (01), two sets of closed plates (61) are provided to jointly close the second installation compartment (21), and sealing strips are provided at the contact edges between the two sets of closed plates (61); two sets of guide rods (62) fixedly connected to the lower part of the installation plate (22), symmetrically arranged on the left and right sides of the first installation frame (24); a first connecting rod (63) slidably connected to the two sets of guide rods (62); a second connecting rod (64) rotatably connected between the first connecting rod (63) on the left and right sides and the closed plate (61); a control spring (65) sleeved on the guide rod (62), with its two ends fixed to the guide rod (62) and the first connecting rod (63) respectively; and control blocks (66) fixedly connected to the left and right sides of the first installation frame (24), with the control blocks (66) on both sides respectively contacting and cooperating with the first connecting rod (63) on the same side.

9. The anti-collision structure for a sightseeing boat as described in claim 8, characterized in that: The structure also includes: a drainage pump (71) fixedly connected to the side wall of the sightseeing boat (01); a connecting pipe (72) fixedly connected to the body of the sightseeing boat (01), one end of the connecting pipe (72) being connected to and communicating with the drainage pump (71), and the other end being connected to the second installation compartment (21); and a discharge pipe (73) fixedly connected to the body of the sightseeing boat (01), one end of the discharge pipe (73) being connected to and communicating with the drainage pump (71), and the other end facing the outside of the sightseeing boat (01).

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