13results about How to "Compact storage" patented technology

The application belongs to the technical field of intelligent service robots, and relates to a home maintenance robot with omni-directional movement and electromechanical cooperative posture control, which comprises an omni-directional chassis, a multi-degree-of-freedom mechanical arm module, a capsule type modular intelligent material supply cabin, an environment sensing and interaction head module, a sensor group and a main controller. The chassis is driven by Mecanum wheels and motors; the material supply cabin comprises an annular cabin body assembly, a plurality of capsule cabins, a central feeding channel, a lifting feeding platform, a platform lifting driving mechanism, a cabin door opening mechanism, a discharging channel and a magnetic guide mechanism. The device can realize standardized classified storage of small standard parts, automatic cabin selection, single capsule release, central receiving and magnetic discharging, thereby reducing the risk of standard part scattering, mixing and jamming; effectively improving the passability of the robot in unstructured terrains such as carpets, doorsteps and slopes, avoiding the imbalance of the center of gravity when the mechanical arm extends for operation, and being compact in structure and suitable for daily maintenance of household items in single-family homes.

The utility model relates to the technical field of guide wire equipment, in particular to a guide wire operation platform with expansion, which comprises a support plate, an operation platform is arranged at the top of one side of the support plate, the operation platform is adjusted by a lifting adjusting component to perform lifting operation, one side of the operation platform is connected with an expansion platform, and the expansion platform covers the upper part of the body of a patient. The operating platform is located on one side of the patient body, one end of the operating platform is telescopically and slidably connected with a push-pull plate, and a hand supporting plate is mounted at the top of one end of the push-pull plate. According to the guide wire operation platform with the expansion function, bolt or welding fixation is not needed, the supporting plate can be directly plugged under an operation mattress for positioning, and the requirements of different heights are met; the guide wire frame can be quickly taken out for disinfection after being used, is compactly stored when not used, solves the problems that a traditional guide wire frame is tedious to disassemble and assemble and occupies space, and reduces operating room instrument management cost.

The utility model discloses a rod connecting device and a jumbolter, and relates to the technical field of jumbolters, the rod connecting device comprises a drill rod warehouse and a rod connecting mechanism, the drill rod warehouse is flat, the drill rod warehouse is used for storing drill rods arranged in the first direction, and the drill rod warehouse is provided with a rod falling opening allowing the drill rods to fall down; the rod connecting mechanism can move relative to the drill rod warehouse in the second direction perpendicular to the first direction, the rod connecting mechanism is provided with a grabbing position and a non-grabbing position in the second direction, and the rod connecting mechanism is configured to block the rod falling opening when the rod connecting mechanism is located at the non-grabbing position and open the rod falling opening and grab the drill rod falling from the rod falling opening when the rod connecting mechanism is located at the grabbing position. The rod connecting device solves the problems that a traditional rod connecting device is large in size and the safety of the rod connecting process is difficult to guarantee.

The invention provides an automatic tool magazine, and is applied to the technical field of automatic tool magazines. The automatic tool magazine comprises a shell, an operation window is formed in a front plate of the shell, and the bottom end of a shell top plate of the shell is fixedly connected with the top end of the main magazine frame. The main garage frame comprises a first garage frame, a second garage frame, a third garage frame and a fourth garage frame; the first garage frame is provided with a plurality of first garage frame columns, and the first garage frame columns are fixedly connected with the first garage frame plate; the first garage frame and the second garage frame are adjacent and aligned, the third garage frame and the fourth garage frame are adjacent and aligned, and the length direction of the first garage frame is parallel to the length direction of the fourth garage frame; a sliding rail is arranged between the first garage frame and the fourth garage frame, the length direction of the sliding rail is parallel to the length direction of the first garage frame, the sliding rail is slidably connected with the bottom end of a sliding base, and the top end of the sliding base is fixedly connected with the bottom end of a six-axis robot. A clamp frame is arranged between the sliding rail and the fourth library frame; the inner end face of the shell front plate is fixedly connected with the transfer table. In this way, the tool storage efficiency can be improved.

The utility model discloses a measuring device for installation of substation equipment, which comprises an installation seat, an installation plate is arranged on the installation seat, a stud is arranged above the installation plate, correspondingly, a screw hole matched with the stud is arranged below the installation seat, one side of the installation plate is provided with a hinge block, the hinge block is hinged with a rotating plate, and the rotating plate is provided with a screw hole matched with the stud. A supporting rod is connected to the end, away from the hinge block, of the rotating plate, an inserting groove is formed in the lower portion of the rotating plate, a limiting block is arranged in the inserting groove, a clamping block matched with the inserting groove is further arranged on the supporting rod, and a folding groove is formed in the side face of the supporting rod; according to the utility model, detachable connection between the mounting plate and the mounting seat is realized through screw-thread fit between the studs and the screw holes, rapid assembly and disassembly of the device are facilitated, the operation flexibility is improved, meanwhile, the measuring instrument on the mounting plate can be replaced or adjusted according to different measurement requirements, and the applicability of the device is enhanced.

The utility model relates to the technical field of sound-proof cloth, and discloses sound-proof cloth which comprises a storage barrel, fixing plates are fixedly connected to the two sides of the storage barrel, winding shafts are rotatably connected to the inner walls of the two fixing plates, a sound-proof cloth body is arranged on the outer walls of the winding shafts, a fixing shaft is fixedly connected to one side of the sound-proof cloth body, and the fixing shafts are fixedly connected to the other side of the sound-proof cloth body. A fixing block is fixedly connected to the outer wall of the fixing shaft, a telescopic belt is arranged on the outer wall of the fixing block, one end of the telescopic belt is connected with the fixing shaft through a locking assembly, and a supporting block is fixedly connected to the outer wall of the storage barrel. According to the sound-proof cloth, the fixing shaft is firmly fixed on the mounting column through the threaded fit of the semicircular locking block and the locking ring, and meanwhile, the accommodating cylinder is clamped by the arc-shaped clamping block, so that the sound-proof cloth body is stably fixed during use. When the sound-proof cloth is not used, the rotating handle is rotated to wind the sound-proof cloth body on the winding shaft, and the sound-proof cloth body is fixed through the telescopic belt and the locking ring and is tightly stored in the storage cylinder to prevent loosening and damage.

This invention discloses a vehicle-mounted screen support component and a vehicle-mounted screen, relating to the field of screen support technology. The vehicle-mounted screen support component includes a bottom connector connected to a trunk latch, a bottom bracket assembly connected to the bottom connector, and a screen connector disposed at the end of the bottom bracket assembly away from the bottom connector. The bottom bracket assembly includes at least two telescopic rods hinged to the bottom connector, and the spacing between adjacent telescopic rods can be adjusted. The standardized connection between the bottom connector and the trunk latch enables quick and stable installation. Combined with the hinged design of the bottom bracket assembly and the adjustable telescopic rod structure, the bracket can flexibly adapt to screens of different sizes, suspension methods, and tensions. While ensuring the stability of the screen support, it achieves high compatibility with various screens, convenient adjustment, and compact storage, significantly improving the outdoor applicability and user experience of vehicle-mounted screens.

This invention discloses a compact protein purification device, relating to the field of protein purification equipment technology. It includes a ring frame, a support column mounted below the ring frame, and a base connected to the support column; a moving mechanism mounted on the base, the moving mechanism including a third lifting rod mounted on the base, a rotating ring rotatably connected to the outside of the support column, and a disc connected to the rotating ring via an adjusting member. The third lifting rod drives the rotating ring, the adjusting member, and the disc to move vertically. It also includes a mixing cylinder and a processing mechanism mounted on the ring frame; a second annular groove formed inside the ring frame; a support frame slidably connected to the support column; a receiving cylinder located below the mixing cylinder; and a gravity chromatography column connected to the receiving cylinder via a connecting pipe. This compact protein purification device, by incorporating the processing mechanism and the moving mechanism, achieves the goal of improving the efficiency of the equipment.

This application provides a method, apparatus, electronic device, and storage medium for storing protocol audit data, relating to the field of network security technology. The method includes obtaining all protocols to be audited and their corresponding key fields; obtaining common key fields and shared key fields based on the key fields; establishing a database table based on the common key fields and shared key fields; and performing write, query, and add protocol operations on the database table. This method solves the problems of low query efficiency in existing narrow table methods, wasted storage space in wide table methods, and the need to modify the table structure when adding new protocols.

The utility model relates to the technical field of tablet computer, and disclose a tablet computer with protection structure, including tablet computer and protective sleeve, the back of protective sleeve is equipped with symmetry fixed cylinder, rotates and installs the rotary ring in its inside, the outer cylindrical surface of rotary ring opens movable cavity, built -in friction end and fixed spring, back articulates telescopic strip, telescopic strip and support strip slide fit, support strip end is equipped with support ring, the back of protective sleeve center is equipped with the locating ring, the locating block in its end face has compression spring, can pass through the locating hole and support ring fixed, when using, rotary ring rotates, utilizes the friction fit of friction end and friction groove and positions simultaneously and drives telescopic strip movement, realizes the relative telescopic of telescopic strip and support strip, adjusts support angle, when not using, support strip rotates to the locating ring, and the locating block is fixed through the locating hole, realizes the storage protection, presses the locating block and removes fixed when using, can adjust support angle and height, clever structure, strong practicality.

This utility model discloses a retractable bedside hanging basket, including a vertically arranged back panel. The upper part of the back panel has main hinge ears protruding outwards in the front direction on both sides. Below the main hinge ears, the back panel also has a horizontally opened positioning groove. It also includes a main board vertically arranged in front of the back panel. The main board has a positioning ear at its upper end and secondary hinge ears protruding outwards in the front direction on both sides of its lower end. The main hinge ears are hinged to a downwardly arranged support arm, the lower end of which is hinged to the secondary hinge ears. The main board has a secondary plate that can slide along its plane. When the lower end of the support arm swings upwards in front of the back panel, the upper end of the main board swings downwards behind the back panel, and the positioning ears are inserted into the positioning groove, fixing the main board in a horizontal state. This utility model has the advantages of simple structure, convenient production, and a lightweight and thin overall shape after folding.

The invention discloses a detachable door and window wind-resistant reinforcing device, and relates to the technical field of building door and window safety protection. The device comprises at least two connecting assemblies (a U-shaped fixing clamp or a flat plate type fixing seat), at least one reinforcing cross rod and at least one middle connecting mechanism (a suction cup assembly or an auxiliary beam with a contact component). The connecting assembly provides lossless anchoring; the reinforcing cross rod is used as a main bearing beam; the middle connecting mechanism is adjustably installed on the cross rod and makes contact with the surface of the door and window through adsorption or top supporting, the wind pressure load is transmitted to the reinforcing cross rod, and the wind pressure load is further dispersed to a door and window profile or a building body through the connecting assembly. Through modular design, an efficient distributed force transmission path is constructed, unification of high-strength wind resistance, lossless installation, rapid disassembly, assembly and storage and wide adaptability is achieved, and the safety of doors and windows in extreme weather is remarkably improved.

This utility model belongs to the field of industrial welding of vehicle frames, specifically a positioning and welding fixture for a FSCC (Formula Car Championship) spatial truss chassis. To ensure welding accuracy, a base frame is constructed, with a first horizontal bar, a second horizontal bar, etc., sequentially erected along the length of the base frame; a first horizontal bar is installed at the upper end of the first vertical bar; a second vertical bar is installed at the upper end of the second horizontal bar, and a first positioning plate perpendicular to the first vertical bar is fixedly installed on the first vertical bar; a fourth vertical bar is installed at the upper end of the fourth horizontal bar, and a second positioning plate is fixedly installed on the fourth vertical bar. This utility model can position the main structure of all Formula car frames, improving assembly accuracy while effectively avoiding errors caused by welding stress between adjacent parts, thus greatly improving welding precision.