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67 results about "Standing height" patented technology

Lifting-type computer device display stand

The invention discloses a lifting-type computer device display stand, and relates to the technical field of computers. The lifting-type computer device display stand comprises a base, supporting legs are fixedly connected to the bottom of the base through nuts, a middle supporting column is arranged in the middle of the base, a lifting device is fixedly connected to the upper end of the base, a first baffle and a first sliding block are arranged at the portion, located at the upper end of the base, on the surface of a supporting column, the lifting device is rotationally connected with the first sliding block, supporting rods are fixedly connected to the two sides of the first sliding block, a display stand is fixedly connected to the top end of the supporting rod, spot lamps are fixedly connected to the two ends of the top of the display stand, a host and a display are arranged in the middle of the top end of the display stand, a supporting stand is fixedly connected to the top end of the middle supporting column, and a buffering device is arranged at the top of the supporting stand. According to the lifting-type compute display stand, the lifting device is installed at the bottom end of the display stand, the computer is more roundly displayed in front of persons, and the person-adjustment display-stand height is also conveniently displayed.
Owner:合肥壹佰度信息科技有限公司

Device for ultrasonic inspection

The invention relates to a device for ultrasonic inspection. The device comprises a lifting chair, a lifting rod, a mechanical arm and a controller. The lifting chair comprises a base, a fixing-side supporting frame, a driving mechanism, a lifting frame and a supporting plate. Guiding grooves are formed in the lower surface of the supporting plate, and guiding sliding blocks are arranged at the top ends of supporting rods on most-top layers of two shearing assemblies, and are assembled in the guiding grooves; the lifting rod comprises a second supporting base, a second lead screw and a second servo motor, a guiding sleeve is arranged outside the second lead screw, a lifting sleeve is arranged outside the guiding sleeve, and the mechanical arm is arranged on the lifting sleeve; the mechanical arm comprises a first joint, a second joint, a third joint, a supporting ring and a clamping piece, a first servo motor and the second servo motor are electrically connected with the controller, and a lifting-chair control switch and a lifting-rod control switch are arranged on the controller. The device has the advantages that the structure is simple, the standing height of patients is automatically adjusted, a probe can be supported, and the labor intensity of medical workers can be effectively reduced.
Owner:刘浩

Gypsum board thickness measuring system

The embodiment of the invention discloses a gypsum board thickness measuring system. The gypsum board thickness measuring system comprises a conveying mechanism and a plurality of thickness measuringmechanisms, wherein the thickness detecting mechanisms are used for measuring the thickness of a gypsum board in a conveying state on line in real time; the plurality of the thickness measuring mechanisms are uniformly distributed from top to bottom along the same vertical line; the total distributed height of the thickness measuring mechanisms is the same as the standing height of the gypsum board; the thickness measuring mechanisms are connected with an online calculation unit; the online calculation unit is used for calculating the thickness of the gypsum board and the difference between the real-time thickness of the gypsum board and the standard thickness in real time; and the online calculation unit and a forming unit of the gypsum board form a feedback system. According to the scheme of the gypsum board thickness measuring system, the forming processing mode of the gypsum board is adjusted while the gypsum board is detected, and the error data is fed back to the forming unit intime, therefore, the rejection rate is reduced, and the production benefit is improved; and the thickness measuring area of the gypsum board is large, and the measuring density is relatively centralized, so that the measuring accuracy is improved.
Owner:CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED

Wet Press Concrete Slab Manufacturing

The present invention provides a wet press process and admixture components for making concrete slabs (flags) (16), curb (kerb) units, panels, boards, and other flat shapes, whereby colloidal silica and at least one alkanolamine and optional rheology control components are employed to provide an ideal combination of pressing time, green strength, surface definition, stack-ability, final concrete strength, and permeability. Stack-ability can be expressed in terms of minimum deflection or non-eccentricity of the units while standing on thickness edges at distances apart less than width or standing height. A wet press process typically involves introducing a highly fluid concrete mix into a mold (10,12), applying hydraulic pressure to consolidate the concrete (e.g., 1000-3000 PSI) and to extract excess water, removing the pressed concrete (16) while in a green state from the mold (10,12), and then standing the slab (16) units immediately upon removal from the mold (10,12) while in a green state, on an edge adjacent to but spaced apart from other edge-standing units. In further embodiments, rounded aggregates such as naturally occurring sand and/or gravel obtained from local sources can be incorporated into the concrete slabs without defeating (vertical) stack-ability in the green state.
Owner:GCP APPL TECH INC

Vacuum absorbing device used for chip testing device

ActiveCN107402345AAvoid standing height changesElectronic circuit testingEngineeringStanding height
The invention relates to a vacuum absorbing device used for a chip testing device. The vacuum absorbing device comprises a seat body and a cover plate; chip pin support walls projecting out are arranged on the outer surface of the cover plate; chip containing cavities are formed between the chip pin support walls; through holes corresponding to the positions of the chip containing cavities are formed in the seat body; suction nozzle partss are installed between the through holes of the seat body and the chip containing cavities of the cover plate; the suction nozzle part comprises a suction nozzle column body and a rubber suction nozzle; an axial-through air hole is formed in the suction nozzle column body; one end of the suction nozzle column body is projected out of the through hole of the seat body; the other end of the suction nozzle column body is fixed with the rubber suction nozzle; the rubber suction nozzle is communicated with the air hole; the rubber suction nozzle is arranged inside the chip containing cavity; and a spring sleeves the columnar surface of the suction nozzle column body. The telescopic rubber suction nozzle is arranged on the suction nozzlepart, which can effectively avoid the change of a standing height due to a fact that the pin of the chip is under pressure.
Owner:WUXI CHINA RESOURCE MICRO ASSEMBLY TECH

Microsatellite marker relevant with tachysurus fulvidraco growth characteristics and detection and application thereof

The invention discloses a microsatellite marker relevant with tachysurus fulvidraco growth characteristics and detection and application thereof. That is, four microsatellite loci are found on a tachysurus fulvidraco GH sequence, the microsatellite loci are amplified by screening specific primers, relevance between the microsatellite loci and growth traits is analyzed, and dominant genotypes favorable for the growth traits are found. Results indicate that three loci are remarkably or extremely remarkably relevant with the growth traits, a locus GA is remarkably relevant with body weight, body length, standing height and body thickness and is extremely remarkably relevant with total length and depth of caudal peduncle, wherein CD is a dominant genotype; a locus TCTT is remarkably relevant with head length and depth of caudal peduncle, wherein BD is a dominant genotype; and a locus AC is remarkably relevant with body thickness and head length, wherein DD is a dominant genotype. The four microsatellite loci obtained by primer amplification have high genetic diversity and are remarkably or extremely remarkably relevant with the growth traits. The microsatellite marker is of great significance for molecular breeding practice.
Owner:SOUTH CHINA AGRI UNIV

Furniture sliding rail

ActiveCN105962664AImproved ability to withstand impact forcesReduce impact forceDrawersStanding heightCushion
The invention relates to a furniture sliding rail. The furniture sliding rail comprises an outer rail body approximately in a U-type groove shape, a middle rail body approximately in a U-type groove shape and an inner rail body approximately in a U-type groove shape. The middle rail body is axially arranged in a U-type groove of the outer rail body in a sliding mode, the directions of groove openings of the middle rail body and the outer rail body are the same, the inner rail body is axially arranged in a U-type groove of the middle rail body in a sliding mode, and the directions of the groove opening of the middle rail body and a groove opening of the inner rail body are opposite; a limiting stopper capable for stopping the middle rail body and the inner rail body from sliding is arranged at the inner side end of the U-type groove of the outer rail body, and therefore the sliding strokes of the middle rail body and the inner rail body in the direction of the inner side end can be limited. The furniture sliding rail is characterized in that the limiting stopper comprises at least one axial standing piece extending in the axial direction; the limiting stopper comprises a buffering soft cushion block, the buffering soft cushion block is inserted into the axial standing piece, and the height of the buffering soft cushion block is larger than or equal to the standing height of the axial standing piece and smaller than the height of the groove bottom wall of the inner rail body. In this way, due to the layout mode that the axial standing piece extends in the axial direction, the impact force bearing capacity of the limiting stopper is improved.
Owner:林旭文

Column planting welding tool for LCCC apparatus and method of planting columns to LCCC apparatus

The invention discloses a column planting welding tool for an LCCC apparatus. The column planting welding tool comprises an upper mold and a lower mold assembled together. A plurality of column planting holes for mounting welding columns are distributed on the upper mold. During use, the welding columns are placed in the column planting holes, a bonding pad of the LCCC apparatus body is welded tothe welding columns, the standing height of the apparatus is lifted up, the stress releasing space of welding points of the apparatus is increased, and the reliability of the apparatus is improved. The tool is simple in structure and easy to manufacture, can weld the welding columns simultaneously, has relatively high universality and can weld the planting columns of the bonding pad. The inventionalso discloses a method of planting the columns to the LCCC apparatus by adopting the column planting welding tool for the LCCC apparatus. By placing the welding columns in the column planting holesand carrying out reflow welding on the bonding pad of the LCCC apparatus body and the welding columns for planting the columns to form the welding points, the assembling reliability of the apparatus is improved greatly, the integral service life is prolonged greatly, the potential quality hazard is eliminated, and the problem of assembling failure of military electronic products caused by reliability of the LCCC apparatus is solved from the origin.
Owner:XIAN MICROELECTRONICS TECH INST
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