73results about How to "Vertical stability" patented technology

The invention relates to a method for operating a vehicle, wherein in order to decelerate the vehicle a braking device is activated, which comprises a parking brake as one element and a brake booster as a further element for activating a service brake of the vehicle, with the result that a braking force which decelerates the vehicle is generated by means of the braking device, wherein during the deceleration of the vehicle at least one of the elements of the braking device is controlled in such a way that the generated braking force varies over time. The invention also relates to a control device for a braking device of a vehicle, to a brake system for a vehicle, and to a computer program.

A stackable cooking apparatus is disclosed for cooking a food item. Also disclosed is a method of manufacturing the stackable cooking apparatus. The apparatus includes a lower vessel and an upper vessel mounted atop the lower vessel. The lower vessel, which can be disposed on the heated surface of a stove, includes a first top wall having apertures therethrough, and defines a first volume in the lower vessel. The upper vessel includes a second top wall free of apertures, and defines a second volume in the upper vessel. Food items to be cooked are placed on the first top wall so that the food item resides in the second volume. Heat from the heated surface rises into the first volume, through the apertures and into the second volume, to cook the food item therein. Means are provided for maintaining the vertical stability of the vessels when the vessels are stacked.

The invention discloses an overturning device for a soft bag production line and the soft bag production line. The overturning device for the soft bag production line comprises a soft bag connector clip, an connector base and an overturning shaft, wherein the soft bag connector clip is mounted on the connector base and can rotate around the overturning shaft so that the soft bag connector clip can be switched between a horizontal position and a vertical position; the overturning device also comprises a limiting locking device; when the soft bag connector clip is overturned to the horizontal position or the vertical position, the limiting locking device prevents the soft bag connector clip from overturning, so that the overturning device has the advantages of safety, reliability and stable operation. The soft bag production line disclosed by the invention comprises a connector tube loading mechanism, wherein connector tube loading mechanism comprises an annular conveyor belt, a horizontal overturning drive device, a vertical overturning drive device, and a plurality of groups of the overturning devices used for the soft bag production line. The soft bag production line disclosed by the invention has the advantages of safety, reliability, stable operation, high production efficiency and the like.

A dual-column office table includes two oppositely disposed stationary upright columns with a connecting rod transversely connected therebetween, two guiding columns separately disposed in the two stationary upright columns, at least one steel ball sleeve fitted on either guiding column, two driving units separately disposed in the two guiding columns, and a table top to which a top portion of each guiding column is fixedly connected. A bottom end of each guiding column is provided with a limiting structure protruding outward. A bottom end of the each driving unit is fixed to a respective table base provided at bottom portion of each stationary upright column. The table top has a bottom surface fixedly connected with a fixing seat and is provided with a lifting control switch, the lifting control switch being connected with the driving units and having an end disposed in the fixing seat.

The invention relates to the field of foundation engineering construction, in particular to a pile sinking device. The pile sinking device comprises a construction platform connected with a walking mechanism, a pile sinking device body connected to the construction platform and an electricity box; a drilling device is arranged on the construction platform; a pile hanging unit which is suitable formoving a pile body to the pile sinking device body is arranged on one side of the pile sink device body; and the electricity box is connected with an external power source and provides electricity for the walking mechanism, the drilling device, the pile sinking device body and the pile hanging unit which are arranged on the construction platform. According to the pile sinking device, the structural design is reasonable, drilling equipment and pile sinking equipment are organically combined and improved and designed onto a same construction platform, and the problem that the mutual cooperatingefficiency of traditional two sets of equipment is low is solved; and the use is simple and convenient, the fault rate is low, the drilling-pile-pressing efficiency is effectively improved, meanwhile, an improved construction method is matched, the condition of hole collapse after a drilling rod is removed is avoided, the pile sinking success rate is greatly improved, efficient and sequential operation of pile pressing construction is ensured, and construction period delay caused by equipment fault is avoided.

The invention provides an automatic welding robot for a computer radiator, which includes a mounting structure; the mounting structure is connected and driven through a transmission structure on the rear side, and a rocker structure is slidably installed on the transmission structure; two places on the rocker structure Clamping structures are installed at the positions respectively, and a lifting structure is installed at the rear end of the rocker structure; a welding structure is installed at the end of the rocker structure, and the connecting shaft as a whole can directly drive the rocker structure during movement. The whole body moves left and right, and at the same time acts on the connecting shaft of the through hole on the vertical slide plate, so that the rocker arm structure can effectively complete the two actions of sliding left and right while being able to extend and retract. The rocker arm structure is equipped with a welding structure, and The small coil spring inside the welding head can drive the whole welding head to rebound, so that when the welding head is welding an uneven position, the uneven position can be effectively welded through the overall rebound effect of the welding head.

The invention belongs to the technical field of information retrieval and database structure, and discloses a long-lasting unmanned aerial vehicle urban emergency monitoring system and method, comprising an unmanned aerial vehicle fuselage, a battery, a power system and a sensor. The UAV fuselage is provided with a power supply battery, the power system is connected with the fuselage, and the UAVfuselage is provided with sensors. The precise vertical take-off and landing and hovering technology provided by the invention, and efficient data transmission, At last, each fix and mobile node is formed to be closely connected through that data link of the mounted relay or the ad hoc network, Emergency aerial video information transmission platform based on cooperative work, so as to achieve theexpected goals of high lift-off, long endurance, large payload, flexible maneuverability and wide coverage of unmanned aerial vehicles, and construct a set of high-bandwidth data transmission systemof unmanned aerial vehicle emergency aerial and ground information adapted to complex environment, in order to provide strong technical support for urban emergencies.

The invention relates to an upper turnover plate self-locking mouse hole chuck which comprises a column-shaped shell, a guide mechanism and a locking mechanism, wherein the guide mechanism and the locking mechanism are arranged in the shell; the guide mechanism comprises an upper turnover plate of guide pillars; the upper turnover plate sleeves the guide pillars through sliding grooves; the center of the upper turnover plate is provided with a drill hole; the locking mechanism comprises two sliding blocks which are symmetrically arranged in the left-right direction; each of the sliding block sleeves the guide pillars of the guide mechanism and are in a state of sliding along the oblique lines of the guide pillars ; eccentric round sliding grooves are respectively formed in the inner sides of the sliding blocks; tooth plates are respectively arranged in the sliding grooves. The sliding blocks which are symmetrically arranged in the left-right direction stably move up and down along with the upper turnover plate, and the eccentric round sliding grooves which are respectively formed in the inner sides of the sliding blocks are respectively provided with the tooth plate; when the upper turnover plate is pressed by a female joint of a drill rod and is driven to move downwards, the sliding blocks are close to the center along the sliding grooves and cling to the drill rod; the two tooth plates arranged in the eccentric round sliding grooves which are symmetrically formed in the inner sides of the two sliding blocks rotate around a shaft of the drill rod in the eccentric round sliding grooves along with the drill rod, are deadly locked with the sliding grooves, and can tightly hold the drill rod.

The invention discloses a double-screen display platform for a head-up display system. The double-screen display platform comprises an upper screen display for AR (Augmented Reality) navigation and a lower screen display for displaying instrument information, and consists of a PCB (Printed Circuit Board) assembly structure, a system bottom cover, a light source structure, a split-screen light guide structure and a system dustproof surface cover, the split-screen light guide structure comprises an upper screen mirror assembly, a lower screen short mirror, a diffusion sheet assembly and an upper screen wide mirror which are arranged on the system bottom cover; the system bottom cover is designed to be flat, the system bottom cover comprises a lower end bottom plate and an inclined plate extending from the lower end bottom plate to the front upper side, the upper end of the inclined plate is an upper screen wide mirror installation position, a concave part is formed in the lower end of the inclined plate, and the concave part is a lower screen short mirror installation position. The double-screen display platform adopts a double-light machine and a split-screen structure, meanwhile, the plane mirror and the diffusion sheet are stable in installation and high in shock resistance, meanwhile, metal and liquid are reasonably adopted, heat dissipation and dust prevention are good, and therefore the head-up display system is clear and stable in display and high in comfort.

The invention relates to a filter press filter plate handle with a braking function and a braking method thereof. The filter press filter plate handle with the braking function can brake a filter plate of a filter press. The wheel surfaces, which are positioned on both sides of the filter plate, of a metal roller in the handle are positioned on a guide rail of a main beam; when a power supply controller instructs the filter plate to move, two conductive bars do not conduct electricity; and when the power supply controller instructs the filter plate to stop moving, the power supply controller instructs the two conductive bars to be electrified by surrounding an electromagnetic roller shaft until a magnetic force is produced and attracts the metal roller to ensure that the metal roller fails to rotate, so that the aim of braking the filter plate is fulfilled. The filter plate handle has the advantages that: firstly, the filter plate handle brakes the filter plate for the first time, ensures that the verticality of the filter plate is steady, avoids the phenomena of forward and backward tilting of the filter plate, improves work efficiency, and ensures safety production; and secondly, the filter plate handle is novel, unique, simple, reliable and pragmatic in structural design.