71results about How to "Meet mobile" patented technology

Provided are a pre-fabricated building removable partition, a wall splicing structure, and a construction method. The pre-fabricated building removable partition comprises a wall main body, and a partition removable mechanism and a partition lifting mechanism added on the lower side of the wall main body. The wall main body comprises a cavity formed by a front panel, a rear panel, an upper blanking plate, a lower supporting plate, a right end plate, and a left end plate. A hollow threading lightgage steel joist and cavity filling foam are arranged in the cavity. The partition removable mechanism and the partition lifting mechanism are fixedly connected with the lower supporting plate. The lower sides of the front panel and the rear panel are respectively connected with a skirting board shielding the removable mechanism and the lifting mechanism. Gaps are filled with the cavity filling foam. The top end face of the wall main body is provided with a sealing band which is abutted against a room roof. The pre-fabricated removable partition can be produced and assembled in a factory, and is lifted and installed on an installation site, and the pre-fabricated removable partition has good dimension stability and good sound insulation, and satisfies variable requirement of people on living space. The pre-fabricated removable partition can greatly improve utilization rate of a building space, and promotes development of buildings.

The invention discloses contactless intelligent self-service license photographing equipment and method. The equipment comprises a chassis, an input/output module, a photographing module and an intelligent module, wherein the chassis comprises a fixed module and a scalable module, the fixed module is connected with the scalable module by virtue of a scalable part, the input/output module is arranged on the fixed module, the photographing module and the intelligent module are arranged in the fixed module, and the intelligent module is respectively connected with the photographing module and theinput/output module; and the photographing module comprises a camera module and a mobile module, and the mobile module is used for driving the camera module to move. The contactless intelligent self-service license photographing equipment and method which are disclosed by the invention can realize that hands of a user are free in a photographing process, photographing can be completed without keyor contact, an automatic photographing process is convenient and simple, industry intelligentization requirement in new times is met, and support is provided for the development of intelligent citiesand intelligent life.

The invention belongs to the technical field related to product assembly, and discloses an augmented reality guidance method for a product assembly process based on mobile computer. The method comprises the following steps: (1) providing a mobile computer and an assembly process augmented guidance system, and communicatively connecting the mobile computer and the assembly process augmented guidance system; (2) inputting the assembly process file of the workpiece to be assembled into the assembly process augmented guidance system, controlling the camera built in the computer to photograph the real-time video image of the workpiece assembly, and transmitting the photographed real-time video image to the assembly process augmented guidance system; (3) projecting the geometric model of the workpiece onto the video image based on the camera coordinate system, and making the projection of the geometric model of workpiece in the video image coincide with the corresponding real object image, so as to complete the calibration and registration of the camera and the real-time spatial scene. The method is easy to implement, has good flexibility and shortens time and error rate.

The invention belongs to the technical field of mechanical automatic machining, and discloses a portal frame device for mechanical automatic machining. The portal frame device comprises two bases, wherein supporting columns are fixedly mounted in the middles of the top surfaces of the two bases, universal wheels are fixedly mounted on the front and rear sides of the bottoms of the two bases, a topbeam is fixedly mounted at the tops of the two supporting columns, and reinforcing steel pipes are fixedly connected to the front and rear sides of the tops of the bases and fixedly connected with the supporting columns. According to the portal frame device, an output shaft of a servo motor drives a rotating shaft to rotate, free winding and unwinding of steel wire ropes are achieved through rotation of wire winding devices and a connecting shaft, and then the gravity of a movable cross beam acts on the wire winding devices and the connecting shaft; compared with the prior art, acting force acting on the middle of the top beam is dispersed, and it is avoided that the middle of the top beam of the portal frame device deforms and even breaks due to long-term stress; and meanwhile, the steelwire ropes are always in a tensioned state, so that the use safety of the portal frame device is improved.

The invention relates to the technical field of space ground simulation balance gravity, in particular to a micro-gravity environment simulation driving mechanism. The mechanism comprises an air floating platform, an air floating supporting mechanism and a target star simulator, wherein the air floating supporting mechanism is arranged on the air floating platform. The air floating supporting mechanism comprises a base frame body, air feet, a driving wheel assembly, a braking suction cup assembly, a supporting frame body and a plurality of frame balancing weights, wherein the air feet, the driving wheel assembly and the braking suction cup assembly are arranged at the bottom of the base frame body, the supporting frame body is arranged on the base frame body, and the target star simulator is arranged on the supporting frame body. The plurality of frame balancing weights are distributed on the base frame body and the target star simulator and are used for integrally balancing the base frame body and the target star simulator. The mechanism can simulate the plane movement of a satellite in a zero-gravity environment of outer space, eliminates the interference of the friction force between the satellite and the ground when related experiments are carried out on the ground, and facilitates the movement of the satellite on the smooth ground through the driving wheels.

The invention discloses a hub detection assisting device. The hub detection assisting device comprises a fixing mechanism, a driving mechanism and a transmission mechanism, wherein the fixing mechanism is used for fixing a tight clamping unit of a hub; the driving device comprises a first driving unit and a second driving unit, and the first driving unit is used for driving the fixing mechanism torotate around a central shaft of the hub; the transmission mechanism is connected with the first driving mechanism and the fixing mechanism and transferring a torsion of the first driving unit to thefixing mechanism; and the transmission mechanism is connected with the second driving unit and the tight clamping unit, and the second driving unit drives the tight clamping unit to move towards a hub fixing position. A fixed structure is simultaneously connected with the first driving unit and the second driving unit through the integrated transmission mechanism so as to respectively realize rotation and tight clamping functions, so that the coaxial cooperation among the fixing mechanism and two driving units is realized, and a relatively high integration level is achieved while all functions of the mechanism are satisfied.

The invention belongs to the technical field of piano exercise assisting equipment, and specifically relates to a hand gesture correcting device for assisting the piano practice. The correcting devicecomprises a hand holder and a fixed frame. The hand holder is installed on the fixed frame, and the fixed frame comprises two vertical fixed rods, an avoiding support rod, and a sliding rail. The upper end of the avoiding support rod is provided with a sliding rail installation seat, and the sliding sleeve is disposed above the sliding rail installation seat. The sliding sleeve is disposed underthe hand holder. Two vertical fixed rods are connected through a positioning adjustment rod and a reinforcing rod. Lower support legs are disposed under the vertical fixed rods, and rollers are disposed under the lower support legs, and can draw back into the lower support legs. The hand holder of the correcting device can flexibly move at a long distance, and meets the gesture correcting demandsof the persons during piano practice. In addition, the height of the hand holder in the correcting device and the width of the correcting device can be adjusted, thereby enabling the correcting deviceto meet the application demands of pianos in different sizes. Moreover, the correcting device cannot cause the wear of the piano in an application process, thereby facilitating the protection of thepiano.

The invention discloses a novel vibration attenuation device for the production process of a hardware machine, and relates to the field of vibration attenuation devices. The novel vibration attenuation device comprises a base; top plates are separately fixedly connected to the four corners of the lower surface of the base; buffer rods are symmetrically arranged on the lower surfaces of the top plates; the bottom ends of the buffer rods penetrate through the top ends of buffer boxes and are positioned in the buffer boxes; a transverse plate is fixedly connected to the bottom ends of the buffer rods; vertical plates are symmetrically arranged on the lower surface of the transverse plate; spring boxes are fixedly connected to the middle parts of sides, far from one another, of the two vertical plates; the inner wall at one end of each spring box is fixedly connected with one end of a first spring; the other ends of the first springs are fixedly connected with ends of transverse rods; and the other ends of the transverse rods penetrate through the middle parts of the other ends of the spring boxes and are positioned outside the spring boxes. Through the cooperation arrangement of the first springs and the second springs, a buffer effect can be achieved, so that the vibration generated in the production process of the hardware machine can be greatly reduced.

The invention discloses a road air quality detection device, which relates to the technical field of road air detection. The road air quality detection device comprises a supporting table, wherein a cavity is formed in the supporting table, a driving bevel gear is arranged at the upper end in the cavity, a rotating shaft is fixedly connected to the right side of the driving bevel gear, a driven bevel gear is connected to the left side of the driving bevel gear in an engaged mode, a threaded rod is fixedly connected to the middle portion of the driven bevel gear, and a sleeve is connected to the outer side of the threaded rod in a threaded mode. According to the road air quality detection device, the rotating shaft is rotated clockwise by means of a handle to drive the driving bevel gear torotate, the driving bevel gear rotates to drive the driven bevel gear and the threaded rod to rotate, the sleeve and a push plate can be driven to move downwards through rotation of the threaded rod,the push plate can drive a supporting rod and a supporting plate to move downwards in the downward moving process till universal wheels are separated from the ground and an anti-skid pad on the lowersurface of the supporting plate make contact with the ground, thus the detection device can be in a stable state.

The invention discloses a long-distance mass-batch wire laying device at a region. The long-distance mass-batch wire laying device comprises a machine frame carrier, a wire uncoiling mechanism array formed by wire uncoiling mechanisms, and compound coils, wherein the wire uncoiling mechanism array is arrayed on the machine frame carrier vertically and horizontally; the compound coils are separately fixed to the machine frame carrier through a connecting rod, and located at the edge of each line of wire uncoiling mechanisms; each wire uncoiling mechanism comprises a supporting column, a wire carrier tray and a rotating shaft; the bottom of each supporting column is fixed to the machine frame carrier; each wire carrier tray is connected with the corresponding supporting column through a corresponding rotating member; a wire carrier positioning mechanism matched with the outer surface of each wire carrier is arranged on the outer surface of each rotating shaft; and the lower end of each rotating shaft is fixed to the corresponding wire carrier tray. According to the long-distance mass-batch wire laying device disclosed by the invention, the construction cost can be effectively reduced, the construction progress is accelerated, the labor intensity is reduced, the disassembling and the assembling are convenient, the moving is convenient, the mechanical damage of wires in the process of wire uncoiling of conducting wires is reduced, and the construction quality is improved.

The invention discloses an environmentally-friendly treatment device for paint spray workshop gas. The device comprises a treatment box, a filtering plate is arranged in the treatment box, the right end of the filtering plate is fixedly connected with a plugging block, the right side of the treatment box is fixedly connected with a fixing box, a driving bevel gear is arranged in the fixing box, the right side of the driving bevel gear is fixedly connected with a rotating shaft, the upper side of the driving bevel gear is in engaging connection with a driven bevel gear, and the middle part of the driven bevel gear is fixedly connected with a threaded rod. The environmentally-friendly treatment device for paint spray workshop gas can treat the paint smell in the paint spray workshop to achieve environmentally-friendly discharge standards, prevent environmental pollution and ensure the health of human bodies.

The invention provides a method for designing a mobile extraction tube rack. The designing mobile extraction tube rack comprises a tray and universal rollers, wherein the universal rollers are arranged on the bottom surface of the tray; a vertical supporting plate is arranged on the tray; a plurality of bent hooks are distributed on two side walls of the supporting plate; and the bent hooks are regularly arranged along the transverse direction and the vertical direction. The bent hooks on the supporting plate are used for hanging extraction tubes of different specifications; the whole rack is convenient to move during use and firm and stable during hanging the extraction tubes; the rack can meet the placement of various extraction tubes of different specifications, has small floor area and greatly saves the space, and the centralized placement is convenient for quickly finding the extraction tube of the corresponding specification so as to shorten the seeking time; due to flexible movement, the rack shortens the manual carrying distance; and the rack effectively avoids environmental pollution caused by dripping a material.

The invention provides an anchor section joint of an overhead rigid contact net for quick rail transit, which comprises busbar terminals, a contact line, an electric connection assembly and an insulator; the two busbar terminals are opposite in orientation, arranged in parallel and partially overlapped; the contact line is fixed to the lower end face of the busbar terminals; the busbar terminals are connected through the electric connection assembly, the busbar terminals are suspended at the lower end of the insulator through lengthened busbar positioning wire clamps, and fixed-distance sliding blocks are arranged between the contact surfaces of the busbar terminals and the lengthened busbar positioning wire clamps and are fixed on the busbar terminals. Each suspension point of the busbar terminals is provided with a fixed-distance sliding block, and the fixed-distance sliding blocks can freely slide in the lengthened busbar positioning wire clamps along with the busbar terminals, so it is guaranteed that when busbars expand with heat and contract with cold, the actual span within the mechanical segmentation range is not changed, and the uniformity of rigid suspension static elasticity when a pantograph is subjected to mechanical segmentation is guaranteed.

The underwater inspection robot based on remote intelligent control comprises a robot body, power devices and hydraulic rods, the power devices are installed on the periphery of the robot body, and the periphery of each power device is sleeved with a crawler belt; supporting rods are arranged on the periphery of the robot body and located on the two sides of the power device, the front end of the robot body is sleeved with a supporting circular ring, the front end of the hydraulic rod is rotationally connected with the supporting circular ring, and the rear end of the hydraulic rod is rotationally connected with the side face of the power device. A front end cover is arranged at the front end position of the robot body, an auxiliary power system is installed on the underwater inspection robot, and through the arrangement of the auxiliary power system, the underwater inspection robot can move forwards more easily in a drainage pipeline; therefore, the underwater inspection work of the underwater inspection robot can be carried out more smoothly, and the working performance of the whole underwater inspection robot is improved.

The invention discloses a device for machining multi-start threads. The device comprises a rotary device, a feeding device and a spindle; a tubular workpiece and a transverse bearing sleeve the spindle; the rotary device comprises a driving friction sheet, a sleeve, a transverse gear, a transverse rack, a first vertical gear, a second vertical gear, a rotary shaft and a vertical rack; the transverse rack is L-shaped; teeth are arranged at two end surfaces of the L shape; a tool rest is arranged on the feeding device; the vertical rack is connected with the feeding device. The device overcomes the technical defects that the existing device for machining the multi-start threads is complex in structure and complicated in operation and wastes resource, and the device for machining the multi-start threads is simple in structure, simple in operation and resource-saving.

The invention discloses an efficient and continuous aerobic bioreactor system, which at least comprises a feeding unit, a discharging unit, a stock bin unit, an electric control unit, and a deodorization unit, wherein a plurality of horizontally arranged reaction layers are arranged in a stock bin body; the tail end part of the reaction layer on the upper part is communicated with the starting part of the reaction layer on the lower part; a group of heavy-load carriage devices driven by a hydraulic power unit is arranged on each reaction layer; a leachate dredging facility is arranged on each reaction layer; the discharging unit is arranged under a discharge hole of the stock bin unit; a main discharging device for discharging is arranged in the discharging unit. The efficient and continuous aerobic bioreactor system is utilized to realize continuous and controllable aerobic biological treatment on biomass media with different compositions, different viscosity, different moisture content (solid content) and different heat value ranges, and is particularly applicable for the biomass media, such as biogas residues, kitchen garbage, straw silage, animal waste, mixtures of sludge and biomass, and broken household garbage.

The invention discloses an animal head stabilization platform. The animal head stabilization platform comprises support components, a first longitudinal slide rail, a second longitudinal slide rail, afirst longitudinal slider, a second longitudinal slider, transverse slide rail, transverse slider and fixing platform. The first longitudinal slide rail and the second longitudinal slide rail are separately supported by the support components, and are arranged side by side and spaced apart from each other. The first longitudinal slider and the second longitudinal slider are separately slidably arranged on the first longitudinal slide rail and the second longitudinal slide rail. The transverse slide rail is bridged between the first longitudinal slider and the second longitudinal slider. The transverse slider is slidably arranged on the transverse slide rail in the spaced area between the first longitudinal slide rail and the second longitudinal slide rail. The fixing platform is connectedwith the transverse slider and is used to keep the relative fixation of experimental equipment and the head of an animal. In this way, the present application can improve the structural stability andreliability of stabilization platform.