9 results about "Roller coaster" patented technology

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 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.

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 application discloses a roller coaster track thermal deformation monitoring method based on infrared feature extraction, and through the construction of each track section reference temperature field model, the track surface infrared image is collected in real time during train operation, and a thermal radiation distribution map is obtained by processing; macro temperature gradient features, local thermal spot topological features and thermal pulse response features are extracted from the thermal radiation distribution map, input into a temperature strain conversion model, and the real-time thermal deformation amount and direction vector of each node are inferred; an anomaly detector combined with an isolated forest algorithm and a long short-term memory network is used to identify thermal deformation anomalies and calculate a comprehensive risk index, and yellow, orange and red three-level early warnings are triggered according to an adaptive threshold. The application realizes full-section non-contact, real-time and high-precision thermal deformation monitoring and adaptive graded early warning of the roller coaster track, and significantly improves the operation safety level of the amusement facilities.

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 relates to a building block splicing structure, including the convex shell and the concave shell of being fixed on the shell suitable, the convex shell and the concave shell are all cylindrical, the outside wall of convex shell is equipped with the joint groove, the joint groove is enclosed by the projection step of both sides and the abutment of front end, the projection step of the projection is from the outside wall of convex shell, the inside wall of concave shell is equipped with the joint block corresponding with joint groove, and the joint block projects from the inside wall of concave shell, the joint block has certain elastic deformation space in the radial direction of concave shell, when two building blocks are spliced together through convex shell and concave shell, the joint block is jointed in the joint groove, and the joint block end and the abutment abut, and the abutment prevents the joint block axial separation from the joint groove, thereby realizes the stable splicing between two building blocks. The utility model discloses splicing structure is stable, can be used for splicing various road shapes such as various route shapes of each flyover, arch bridge, roller coaster.

The application relates to an automatic air supply device, which comprises a mounting frame, a movable frame, a mounting seat, two air supply connectors, a first driving device and a second driving device; the mounting frame is suitable for being mounted on a roller coaster platform; the mounting frame comprises a first fixed beam arranged vertically; the movable frame comprises a second fixed beam arranged horizontally; the second fixed beam is located above the first fixed beam; the first driving device is mounted on the side wall of the first fixed beam and the driving end of the first driving device is connected with the second fixed beam and is suitable for driving the second fixed beam to move in the Y-axis direction; the air supply connector is mounted on the mounting seat, and the mounting seat is movably arranged on the top of the second fixed beam; the second driving device is mounted on the top of the second fixed beam and the driving end of the second driving device is connected with the mounting seat and is suitable for driving the mounting seat to move in the X-axis direction so as to drive the air supply connector to approach or move away from the air inlet nozzle of the locking device of the amusement equipment.