63 results about "Roller coaster" patented technology

The invention discloses a safety risk assessment method for a large recreation facility, and relates to the field of safety risk assessment, and the method comprises the steps: deploying monitoring sensors at Q key positions of a roller coaster, and building a state monitoring network; performing state risk assessment timeliness analysis according to the operation scene data of the roller coaster in the preset time window, and determining a risk assessment time limit constraint; constructing a state monitoring scheme optimization space based on fusion of the Q key positions and the Q associated monitoring index sets; taking the risk assessment time limit constraint as a limiting condition, carrying out the optimization search of the state monitoring scheme, and obtaining an adaptive state monitoring scheme; and in a preset time window, state monitoring and operation risk assessment are carried out on the roller coaster according to the adaptive state monitoring scheme. According to the safety risk assessment method for the large recreation facility, the safety risk assessment effect of the large recreation facility is improved, and the problems of inaccurate safety risk assessment and poor effect are solved.

1. Name of the product in this design: Amusement equipment (rotating roller coaster). 2. Intended use of this design: for use in entertainment facilities. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

A passenger restraint system for roller coasters designed to maintain a passenger in an essentially seated or lying posture, with suspended feet. The passenger restraint system includes a fixed column and a seat column designed to support and hold the passenger, which seat column is coupled to the fixed column so as to be displaceable with respect to the fixed column during a roller coaster ride. The seat column is coupled to the fixed column by an articulated linkage, and the passenger restraint system further includes a balancing device ensuring a balancing of the seat column, which balancing device is fixed, at a first end, to the fixed column and, at a second end, to the seat column. The balancing device can advantageously be configured to ensure a vertical travel of the seat column during the roller coaster ride in dependence of a vertical acceleration exerted on the passenger.

The application discloses a variable locking worm and gear mechanism and belongs to the technical field of worm and gear transmission. In view of the inherent defects of the fixed reverse transmission state (either self-locking or non-self-locking) of the traditional worm and gear, the application first proposes the concept of "dynamic variable locking", breaking the contradiction between efficiency and safety. The mechanism realizes the intelligent switching between the "high-efficiency transmission (non-locking)" and "safety locking" states through one or more combinations of the high and low friction coefficient meshing area, the positioning spring, the rotary damper, the end face ratchet pair, the electric control board and the damping motor and other components integrated on the worm. The application integrates the transmission, clutch and brake functions in one, has compact structure, fast response and high reliability, and is particularly suitable for the occasions requiring dynamic safety locking, such as elevators, roller coasters and mine machinery.

1. The name of the design product: amusement equipment (shooting roller coaster). 2. The use of the design product: used for amusement equipment performance. 3. The design points of the design product: design 1 lies in the combination of the shape and pattern of the product; design 2 lies in the combination of the shape, pattern and color of the product. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 2 requests protection of color.

The invention relates to a roller coaster arrangement (1000) comprising a car arrangement and a track (S) with at least one support device (100) having: a support base (10a) for anchoring the support device (100) in a foundation (F1, F2, F3); a support head (14a) that can be connected to the track (S) to transfer a static and dynamic load of the roller coaster arrangement (1000) into the foundation (F1, F2, F3); and at least one modular segment (12) arranged between the support base (10a) and the support head (14a). The support device (100) is designed as a single load-bearing column, with at least one segment (10, 12, 14) being designed as a prestressed spun concrete hollow body.

The application discloses a shooting device on a roller coaster, which comprises a connecting piece, an assembling groove arranged on the connecting piece, a fixed plate fixed on the connecting piece and located at the left and right side walls of the assembling groove, a magnetic plate assembly assembled on the fixed plate, and a trolley plate arranged on one side of the connecting piece; the shooting device is installed on a roller coaster frame of the roller coaster. Further, the trolley plate is connected to the bottom of the connecting piece, and a connecting recess is arranged at the connecting position of the trolley plate and the connecting piece; a first installation corner which can be clamped in the connecting recess is arranged on one side of the connecting piece below the assembling groove. The shooting device on the roller coaster is provided with the trolley plate, the trolley plate has magnetism, electromagnetic conversion is used to act on the trolley plate, the trolley plate can run forward, and the roller coaster is pushed to complete shooting start. The trolley plate is fixed on the roller coaster frame, so that the roller coaster does not need to be combined with a car feeding mechanism to push the roller coaster out to start shooting.

The utility model relates to the technical field of roller coasters, in particular to an indoor simulation roller coaster motion platform which comprises an I-shaped beam, a sliding hanging bracket, a rotary top seat, a telescopic connecting piece and a cabin, the I-shaped beam is erected indoors, and the sliding hanging bracket is installed on the I-shaped beam in a limited mode and can slide in the length direction of the I-shaped beam. The bottom end of the sliding hanging bracket is fixedly installed at the top end of the rotary top seat, the top ends of three telescopic connecting pieces are evenly installed at the positions, close to the edge of the outer side end, of the bottom end of the rotary top seat, and the bottom ends of the three telescopic connecting pieces are evenly and fixedly installed at the top end of the cabin. The cockpit is located above the indoor ground, the distance between the bottom end of the cockpit and the ground is not larger than 1 meter, the cockpit is driven by the rotary top base to rotate by 360 degrees, lifting, forward tilting, backward tilting or side tilting of the cockpit are achieved through cooperation of the three telescopic connecting pieces, and the roller coaster motion platform is good in safety and low in manufacturing and operating cost.

1. Name of the design product: roller coaster track (flying rabbit chasing dream). 2. Use of the design product: used for assembling roller coaster for tourists to play. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the designed product: roller coaster (wine cellar manor roller coaster). 2. Use of the designed product: amusement equipment for entertainment. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view 1.

The application discloses a roller coaster seat structure, which comprises a backrest, a seat and a protection frame arranged on the backrest and capable of being turned over, an extension device is arranged in the seat, a protection belt is pulled out in the extension device, a buckle piece is arranged at the end of the protection belt, and a buckle device is arranged at the front end of the seat and used for positioning the buckle piece after the buckle piece is inserted. The roller coaster seat structure can effectively form a protection belt structure capable of being extended, so that the problem of reduced safety caused by too short or too long protection belt can be avoided.

The application discloses a roller coaster track measurement error control method fusing zero speed and revisit constraints, obtains angular velocity and acceleration data output by an inertial measurement unit, speed data output by an odometer and wheel pair relative position data output by a plurality of wheel pair displacement sensors, identifies a pseudo zero speed state identifier based on the angular velocity and acceleration data, determines a true zero speed state and triggers zero speed correction to generate a first correction constraint when the speed data is lower than a preset threshold and the pseudo zero speed state identifier is no, inputs each data into a track-vehicle coupled dynamics model, constructs a joint state vector, applies a sparse Gaussian process prior to a track state vector therein, further constructs a hierarchical Bayesian model based on redundant observation, alternately updates a posterior distribution by using variational Bayesian inference, and generates optimized track geometric parameters and vehicle motion states. The application effectively suppresses inertial measurement errors by joint modeling and optimal estimation, and realizes high-precision measurement of track geometry.

The application discloses a kind of redundant drive six degrees of freedom parallel mechanism of dynamic platform continuous 360 degree rotation, including static platform, the slider car group of sliding is arranged in the static platform, the slider car in the slider car group is connected with dynamic platform by support chain, and the dynamic platform is circular.The static platform in the application is composed of two roller coaster track type ring tracks orthogonally, and the slider car can rotate along the ring track of static platform, and the motion cooperation of four linear drive support chains and four slider cars can realize the continuous roll and pitch angle 0-360 degrees of dynamic platform, increase the attitude workspace of mechanism, so as to meet the requirements of fighter aircraft maneuverability simulation.The application controls six degrees of freedom of mechanism by four support chains, reduces the number of support chains, and the structure is simple, and the mechanism adopts redundant drive, one support chain is redundant drive support chain, and the motion characteristics are not affected after removing the support chain, and the redundant drive support chain can improve the carrying capacity of mechanism.

This invention discloses a roller coaster status monitoring and early warning system and method, relating to the Internet of Things (IoT) field of amusement facilities. The system includes a monitoring module, a site integrated data processing module, a cloud controller, and an early warning database. The monitoring module, the site integrated data processing module, and the cloud controller are connected sequentially. The early warning database is connected to the cloud controller. The monitoring module is used to monitor the roller coaster's parameters, including operating speed, operating acceleration, motor current, transmission system vibration, axial force of important bolts, and operating video. The site integrated data processing module is used to process the monitored parameters to obtain processing results. The cloud controller is used to compare the processing results with early warning thresholds in the early warning database to obtain early warning information and issue an early warning based on the early warning information. This invention can achieve real-time monitoring and early warning of roller coasters.

A device (10) for supplying electrical energy to an amusement ride, particularly a roller coaster vehicle (11), comprising a generator (12), a mechanical transmission unit (14) arranged on the generator, a wheel connectable to the mechanical transmission unit (14), and at least one capacitor rechargeable by the generator (12), a vehicle (11) having the device, and an amusement ride having the vehicle (11).

1. Name of the product in this design: Packaging Box (Roller Coaster Track). 2. Purpose of this design: For packaging scientific experimental materials for students. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application discloses a roller coaster car arbitrary point acceleration real-time mapping method and system based on an inertial measurement unit and application, the method of the scheme is that an inertial measurement unit is installed on a rigid structure of a car, a car fixed coordinate system and a target point position vector library are established, three-axis specific forces and three-axis angular velocities are collected in real time, angular accelerations are obtained through filtering and differencing, and the measurement center specific force is mapped into specific forces and absolute accelerations of a passenger's head, heart, seat fixed point and car body connecting point based on a rigid body kinematics relationship; on the basis, jerk, overrun duration and risk index are further calculated, and finally, a safety evaluation result and a graded early warning are output; the application scheme can reduce multi-point sensor layout, support real-time evaluation of any measuring point, and is suitable for roller coaster acceptance, periodic inspection and online safety monitoring.

The application discloses a roller coaster speed measurement and deceleration control method, which comprises the following steps: step one, two encoder speed wheels are arranged on a track, and the interval between the two encoder speed wheels is greater than the interval between two cabins of a roller coaster body; step two, a controller is arranged in communication connection with the two encoder speed wheels; and step three, the speed value of the running speed obtained in step two is compared with a set value arranged in the controller. The roller coaster speed measurement and deceleration control method can effectively realize continuous and accurate speed measurement of the roller coaster through the arrangement of steps one to three.

The utility model relates to the technical field of scenic spot recreation facilities, and discloses a rolling shaft slide way which comprises a guide piece, a guide groove is formed in the top of the guide piece, a top groove is formed in the top of the guide piece, the top groove is located below the guide groove, a plurality of installation frames are installed in the top groove, and the tops of the installation frames are rotationally connected with a plurality of rolling shafts. The two symmetrical sides of the mounting frame are both sunken inwards to form second side holes, the two symmetrical sides of the guide piece are both sunken inwards to form first side holes, and positioning rods are connected between the first side holes and the second side holes in a screwed mode. The installation frame is placed in the top groove in the guiding piece, the positioning rod is inserted between the first side hole in the guiding piece and the second side hole in the installation frame and rotates, then the installation frame and the rolling shaft are installed, and when a person needs to replace the rolling shaft, the person only needs to reversely rotate the positioning rod to enable the positioning rod to be separated from the first side hole and the second side hole. Therefore, the replacement difficulty of the rolling shaft is reduced, and the replacement efficiency of the rolling shaft is improved.

An electromagnetic linear drive for driving a track-guided vehicle along a rail system. The electromagnetic linear drive includes at least one stator segment arranged at the rail system and at least one magnet armature arranged at the vehicle. The at least one magnet armature includes a cover consisting of synthetic material comprising a meshwork of carbon fibers and / or aramid fibers. The electromagnetic linear drive can be used in a roller coaster for driving vehicles of the roller coaster.

1. Name of the product in this design: Toy (Clay Ferris Wheel). 2. Purpose of this design: for children to play with. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to a braking vane lifting mechanism. The braking vane lifting mechanism comprises a mounting frame, a braking vane, a braking vane fixing frame, a driving device and a transmission device. The mounting frame is suitable for being mounted on the side, facing roller coaster equipment, of a sleeper, the braking vane fixing frame is movably arranged on the mounting frame, and the braking vane is arranged at the top of the braking vane fixing frame; the driving device is arranged on the mounting frame, the driving end of the driving device is connected with the braking vane fixing frame through the transmission device, and the driving device is suitable for driving the braking vane fixing frame to move in the direction facing or deviating from the track; the transmission device comprises a driving transmission assembly, a connecting rod assembly and a driven transmission assembly. The driving transmission assembly is hinged to the driving end of the driving device, the other end of the driving transmission assembly is hinged to the braking vane fixing frame, and the driving transmission assembly is rotationally connected with the mounting frame; the driven transmission assembly is rotatably connected with the mounting frame, and the driven transmission assembly is hinged to the braking vane fixing frame; a connecting rod assembly is connected between the driving transmission assembly and the driven transmission assembly.

The present invention proposes an innovative railway system based on modularity, mobility, adaptability, and an innovative ground anchoring system. Thanks to its integrated wheel system, synthetic rubber platform, anchoring stakes, and ease of assembly, this system allows for the rapid and efficient construction of custom-designed roller coasters, suitable for all types of terrain. The system's flexibility minimizes sections requiring permanent construction, while offering a unique attraction to promote the use of roller coasters as a new form of public and tourist transportation.

The invention relates to a platform carriage (1) for a rail (100), in particular a roller coaster rail, comprising: a drive device (60) for moving the platform carriage (1) along the rail (100); a working device (30) for mechanically working the rail (100); a bogie (10) having at least one wheel house (20); wherein the wheel house (20) has a rail guide region (22) in which the rail (100) can be at least partially arranged; and wherein the wheel house (20) has at least one guide means (21) for securely guiding the platform carriage (1) on the rail (100).

Platform trolley (1) for a rail (100), in particular a roller coaster track, comprising: - a drive device (60) for moving the platform trolley (1) along the rail (100), - a processing device (30) for mechanically processing the rail (100), - a running gear (10) with at least one wheel housing (20), - wherein the wheel housing (20) has a rail guidance area (22) in which the rail (100) can be arranged at least partially, and - wherein the wheel housing (20) has at least one guide means (21) for safely guiding the platform trolley (1) on the rail (100).

The utility model discloses an annular roller coaster which comprises a first fixing frame, a second fixing frame, a lower supporting stand column and a foundation, the first fixing frame, the second fixing frame and the lower supporting stand column are installed on the foundation, and the first fixing frame, the second fixing frame and the lower supporting stand column are connected with a first annular track, a second annular track and a third track. A train slides on the first annular track, the second annular track and the third track, the lifting system drives the chain to lift the train to the highest position of the second annular track and then is separated from the chain, the annular roller coaster completes one operation period, and the train enters a platform through the permanent magnet brake, the air bag brake and the friction wheel set to be parked and reset. The brake speed reduction effect is achieved by means of strong damping of the permanent magnet on the moving body, and the problem that when an original annular roller coaster runs, the roller coaster stops at a high-altitude brake section and then is put back to a platform through a chain, a high-altitude trailer and passengers stay at high altitude due to the fact that the roller coaster cannot normally break away from the high-altitude brake section is solved.

A device (10) for providing electrical energy to a vehicle (11) of a recreation facility, in particular a roller coaster, comprises a generator (12), a mechanical transmission part (14) arranged on the generator, wheels coupleable to the mechanical transmission part (14), and at least one capacitor chargeable by the generator (12), as well as a vehicle (11) having such a device, and a recreation facility having such a vehicle (11).

The invention relates to a recreation facility (1), in particular a roller coaster, a water recreation facility, a dark ride, a carousel or a revolving recreation facility, comprising at least one vehicle (2) having at least one passenger compartment for at least one passenger, and a passenger area (8), in which a transfer unit (10) is arranged, and wherein the transfer unit (10) can lift the at least one passenger (7) on the seat support (20) from the boarding and alighting area (8) onto the at least one passenger compartment (4). The invention further relates to a method for operating a recreation facility (1).