8 results about "Vertical path" patented technology

Storage system for storing products and / or semi-finished products, preferably slab-shaped products such as ceramic slabs, carried by supports, wherein said system comprises a plurality of uprights; a plurality of support elements of the supports arranged on said uprights so as to define a plurality of storage positions of respective supports arranged in vertical succession along said uprights so as to define columnar storage units; wherein an access path to said storage positions is defined between said uprights for said supports, and wherein said access path is a vertical path, wherein the system comprises a lifting device configured to move at least one of said supports between the respective storage position and a free position; wherein said free position is arranged vertically below said storage position; wherein said lifting device is mounted on a carrier movable between a loading and / or unloading position of said products and said free position.

This utility model discloses a netting lifting system, including a netting rack end face. Each of the four corners of the netting rack end face is equipped with a traction execution module. The inner side of each traction execution module is provided with a traction limiting guide rail, a transmission end connecting unit, and opposing limiting pillars. The traction limiting guide rail is used to slide and limit the vertical lifting of the traction execution module. The netting rack support module is connected to a breeding platform, and the transmission end connecting unit is connected to the platform's traction end, providing power transmission for the vertical lifting of the traction execution module. The symmetrical arrangement of the traction limiting guide rail and the opposing limiting pillars forms a rigid track, allowing the directional roller transmission component to have fitting guide cavities on both sides that strictly engage with the pillars, forcibly limiting its sliding only in the vertical direction. This greatly restricts the horizontal degree of freedom, ensuring that the lifting process strictly follows a vertical path, reducing swaying and deviation, and improving the overall stability after lifting and adjusting.

The application provides a time comparison method and device, electronic equipment and storage medium, and relates to the technical field of satellite navigation and timing. The method comprises the following steps: extracting the observation value of the total delay of the oblique path of the RDSS signal by using the fixed elevation penetration path of the RDSS signal; decomposing the theoretical value of the total delay of the oblique path of the RDSS signal into a zenith delay variable and a horizontal gradient variable; minimizing the difference between the theoretical value and each observation value to obtain the optimal solution of the tropospheric vertical path delay in the zenith direction and the optimal solution of the horizontal gradient vector, and constructing the target constraint function of the tropospheric delay in the double-difference carrier phase observation equation of the RNSS signal; calculating the estimated value of the double-difference phase ambiguity based on the double-difference carrier phase observation equation and the target constraint function, and calculating the time bias based on the estimated value of the double-difference phase ambiguity. The application can not only maintain the high precision close to the TWSTFT method, but also has the advantages of low cost and high availability of the GNSS PPP method.

Gate (1) with a gate leaf (8) that can be vertically adjusted in its relative position, wherein at the lower end of the gate leaf (8) an end of a transmission element (16) engages on each side, the transmission elements (16) extend within a frame or mounting profiles (19) of the gate (1) to respective upper transmission wheels (17), the transmission wheels (17) being part of a drive train with a connecting drive shaft (6), wherein a drive unit (3) for the gate leaf (8) engages on at least one side of the drive shaft (6), wherein the gate leaf (8) consists of sectioned elements that are rotatably connected to one another and are guided by means of rollers (21) in approximately vertical, lateral guides (2), wherein the lateral guides (2) transition on the upper side into spiral sections with spirally extending guide tracks (11), characterized in thatthat such a guide track (11) is embedded within a circuit board-like guide plate (4), wherein a transmission track (10) for the transmission element (16) runs approximately parallel to the guide track (11) in the circuit board-like guide plate (4), the transmission element (16) emerging from the approximately vertical path is guided into the transmission track (10) via a transmission wheel (17) mounted in the circuit board-like guide plate (4).

This utility model provides an intelligent vertical transmission mechanism for conveying materials, including a belt motor, a reducer, a closed-loop synchronous belt, a toothed pressure block, a toothed fork platform, a guide rail, a limit sensor, and a tensioning device. The belt motor is mounted on the bottom base of the rotary drive feeding mechanism via a fixed bracket. The reducer is mechanically connected to adjust the power. The closed-loop synchronous belt surrounds the output wheel and the upper fixed wheel to form a vertical path. The toothed pressure block, made of high-strength wear-resistant material, is fixed to the side of the toothed fork platform with screws, and engages with the toothed grooves of the synchronous belt for transmission. The toothed fork platform slides along the guide rail, which helps prevent deviation. The limit sensor detects the lifting stroke, and the tensioning device adjusts the tension with an adjusting screw. The components are integrated into the rotary drive mechanism, and the toothed fork platform is connected to the rotary platform to achieve synchronous movement. This utility model avoids damage to the synchronous belt through the toothed pressure block, improves efficiency by combining an anti-slip coating and a low-friction coating, and uses a gripping mechanism to position the material tray. It overcomes the problems of low efficiency, insufficient accuracy, and complex maintenance of traditional transmission methods, making it suitable for automatic processing of electronic material trays.

A gripping device (102) of a depalletizing system (100) for depalletizing one or more units stacked in layers comprises of a belt drive mechanism (202). The belt drive mechanism (202) comprises of a belt (208), wherein at least a portion of the belt (208) defines a vertical path. The vertical path defined by the belt (208) is configured to be parallel to a pallet of one or more units that are to be depalletized. The belt (208) is provided with a plurality of teeth (210), wherein the plurality of teeth (210) provided on at least a portion of the belt (208) interface with the one or more units to lift the one or more units.

A hanging device includes an accommodation main body, a sliding assembly, a hook, and the accommodation main body that includes two parallel sidewalls, in which a first vertical path is defined between the two sidewalls. The sliding assembly is movably connected between the two sidewalls to move relative to the main body along the first vertical path. The sliding assembly further includes a sliding rail which defines a second vertical path, and the hook is movably connected to the sliding rail to move relative to the sliding assembly along the second vertical path.

An illustrative example elevator system includes a hoistway establishing a vertical pathway. The hoistway has an interior boundary established by a plurality of fixed boundaries each having a height aligned with a vertical length of the hoistway. Each of the fixed boundaries has a width substantially perpendicular to the height. An elevator car is located within the hoistway. At least one vertically extending load bearing assembly includes a plurality of elongate load bearing members extending along the vertical pathway and facilitating movement or support of the elevator car. At least one hoistway liner assembly is located in the hoistway. The hoistway liner assembly includes a plurality of shock absorbers each having an axis substantially perpendicular to the vertical length of the hoistway. Axes of at least two of the shock absorbers are non-parallel. The shock absorbers collectively establish a protected region sufficient to prevent contact between the load bearing assembly and the interior boundary of the hoistway when any of the load bearing members moves laterally relative to the vertical pathway in at least two substantially perpendicular directions.