10results about How to "Increase operational difficulty" patented technology

The invention provides an intelligent bracelet for old people, which comprises a bracelet main body, and a display screen is mounted on the bracelet main body; a health monitoring module is arranged in the bracelet main body and is used for monitoring heart rate, blood oxygen and body temperature of the elderly; a health monitoring module is arranged on one side of the bracelet main body, a key alarm module is arranged on one side of the health monitoring module, the key alarm module is arranged in the bracelet main body, the key alarm module comprises a key device, the key device is arranged on one side of the bracelet main body, the key alarm module further comprises a key monitoring unit and a key alarm unit, and a wireless connection module is arranged on one side of the key alarm module. The wireless connection module is arranged in the bracelet main body, and the wireless connection module is used for being connected with external equipment. Mounting blocks are arranged on the two sides of the bracelet body, and a wrist strap connecting piece is arranged between the two mounting blocks. Through cooperative arrangement of all the structures, flexible wrist wearing adjustment can be conveniently carried out according to wearing requirements of different old people, one-key alarm operation is facilitated, and meanwhile operation is easy and popularization is convenient.

The application discloses a manufacturing method of a spiral baffle plate, which adopts a casting process to integrally form a spiral baffle plate unit, and then splices the integrally formed spiral baffle plate unit to form a large-diameter thin-wall spiral baffle plate which is radially continuous; and heat exchange pipe holes on a plate body of the spiral baffle plate unit are integrally formed in the casting process, and the plate body of the spiral baffle plate does not need to be further opened to form the heat exchange pipe holes. Compared with the production and processing method of the existing spiral baffle plate, the method simplifies the process steps, greatly improves the production efficiency of the spiral baffle plate, and is particularly suitable for manufacturing a spiral heat exchange plate with a small central hole or even without a central hole, and has small operation difficulty, short time consumption and high qualified rate.

This utility model relates to an export-type wire clamp for power transmission lines, specifically in the field of power transmission line clamps. It solves the technical problems of difficult operation and unreliable tightening effect during wire clamp use. The clamp includes a main handle and a main clamping frame. The main clamping frame has clamping blocks inside, and an auxiliary frame on one side of the main handle. A through-shaft is located within the main handle and auxiliary frame. One end of the through-shaft has a limiting block, and a threaded post is located within the through-shaft. A push shaft is fixedly installed at one end of the threaded post and placed inside the through-shaft. Two symmetrically distributed movable limiting blocks are slidably connected within the through-shaft, each capable of contacting the same push shaft on one side. By rotating the threaded post, this utility model can change the surface state of the through-shaft, enabling the through-connection of wire clamps placed on the main handle, auxiliary frame, and insulator strings. This reduces the traditional operation steps requiring additional clamps for fixation after through-connection, and the non-integrated structure can sometimes increase the difficulty of operation for personnel at heights.

The utility model relates to the field of umbrella design and manufacture, especially an automatic opening and closing umbrella of preventing mistaken touch, including umbrella body and umbrella handle, umbrella body bottom is connected with umbrella handle, still include rotary switch and torsional spring, umbrella handle end rotatoryly connected with rotary switch, be provided with the power assembly of drive umbrella body opening and closing in the umbrella handle, and the power supply of energy supply, rotary switch and power assembly have wired connection, rotary switch is equipped with torsional spring, one end of torsional spring is connected with rotary switch, the other end is connected in the umbrella handle, the lower end of rotary switch is opened and is limited to groove, be provided with the mistaken touch prevention subassembly for limiting rotary switch rotation in the umbrella handle. Through setting button and the sliding fit of the limiting groove of rotary switch lower end, make button normal state insert limiting groove form mechanical interlock, require that the user must press button actively to remove the locking of rotary switch, significantly improved the security and reliability of use, reach the purpose of preventing mistaken touch and opening umbrella.

The utility model discloses a kind of oblique reamer on woodworking board, including main support, adjusting frame and positioning auxiliary structure, the positioning auxiliary structure is installed on main support by bolt, main support is inverted "L" type structure, adjusting frame is connected and installed in the end of main support, adjusting frame is movably connected with the adjusting groove of the side of main support by adjusting screw, the beneficial effects of the utility model are: structure design is reasonable, structure is simple, convenient to use.

The utility model discloses a device for installing parts in a sleeve for a hydraulic support, and relates to the technical field of hydraulic support machining equipment, the device comprises a mobile load AGV, and the mobile load AGV is provided with an intelligent cantilever crane and a push shaft mechanism; the intelligent cantilever crane comprises a stand column installed on the mobile load AGV, a cantilever is installed at the upper end of the stand column, an electric hoist is installed at the end, away from the stand column, of the cantilever, and an electromagnetic suction gripper is installed at the mobile end of the electric hoist. The shaft pushing mechanism comprises a hydraulic jacking mechanism mounted on the mobile load AGV, a transverse translation mechanism is mounted on the hydraulic jacking mechanism, and an axial pushing mechanism capable of translating is mounted on the transverse translation mechanism; the device has the beneficial effects that the movable intelligent cantilever crane is adopted, parts are grabbed and placed to an assembly station, manual operation is reduced, the labor intensity is reduced, and the labor efficiency is improved; the device can be adjusted up and down and left and right, positions of holes are accurately positioned, manual carrying is not needed in the whole process, and safety and reliability are achieved.

The utility model provides a lobby self-service equipment hood. The lobby self-service equipment hood comprises a hood body, an anti-collision strip is detachably connected to the edge of the outer side of the hood body, a maintenance door is hinged to the rear end of the hood body in an embedded mode, a handle is arranged on the outer side of the maintenance door in an embedded mode, a filter plate is installed in the maintenance door in an embedded mode, and a limiting block is arranged on the outer side of the filter plate in an embedded mode. According to the lobby self-service equipment hood, the structures such as the anti-collision strips are arranged, the anti-collision strips are made of rubber, collision impact force is absorbed through elastic deformation, the equipment damage risk is reduced, and the service life is prolonged; the detachable design is convenient to install and replace, the maintenance cost is reduced, the filter plate is installed in the maintenance door, air can be efficiently filtered, dust and sundries are prevented from entering equipment, faults such as poor heat dissipation and short circuit are reduced, meanwhile, the filter plate is detachably connected with the through groove, a rebounding device and a limiting block are matched, disassembly, cleaning and replacement are convenient, the fixing effect is enhanced, and the service life is prolonged. And stable operation of equipment is ensured, and the use performance of the equipment in a complex environment is guaranteed.

The utility model relates to a trussed material mechanical arm grabbing mechanism for dye conveying, which belongs to the technical field of manufacturing of automatic dye conveying machines in printing and dyeing workshops and comprises a conveying truss, a dye material barrel bin frame is arranged on one side or two sides of the conveying truss, and an X-axis walking trolley is arranged on the conveying truss. The X-axis walking trolley is provided with a clamping jaw rotating arm for clamping the dye barrel bin frame, a Y-axis lifter is arranged between the clamping jaw rotating arm and the X-axis walking trolley, and a Z-axis left-right displacement driver is arranged between the X-axis walking trolley and the Y-axis lifter. The clamping jaw rotating arm comprises an air cylinder clamping jaw, and a rotating arm is arranged between the air cylinder clamping jaw and the Y-axis lifter. Based on a right-angle X, Y and Z three-coordinate-axis system, the position and track of the workpiece can be accurately adjusted, manual intervention is reduced through automatic grabbing and conveying, and the production efficiency is improved. Compared with traditional manual operation, grabbing of the mechanical arm is more accurate, the problems of mistaken throwing and the like are avoided, and meanwhile the labor cost is reduced.

The invention discloses a high-strength corrugated carton shaping device, which relates to the technical field of corrugated carton shaping, and comprises a die-cutting machine, a conveying module, a platform plate surface, a guide roller, a die-cutting indentation plate surface and a guide groove, and further comprises a first assembly, a second assembly and a third assembly, the first assembly comprises hole grooves A and thread grooves which are formed in the bottom surface of the die-cutting indentation plate surface, through the design that the hole grooves A are formed in multiple points / multiple positions on the die-cutting indentation plate surface, based on the geometric principle that three points form a plane, the detection device is fixed by selecting not less than three hole grooves A, a detection reference plane attached to the die-cutting indentation plate surface can be rapidly constructed, and the detection precision is improved. An unstable reference which depends on manual alignment in traditional detection is replaced; meanwhile, the spiral fixing connection mode can ensure that the detection device is tightly attached to the inner wall of the hole groove A, detection errors caused by installation gaps are eliminated, detection data deviation of parallelism and attachment degree is controlled within the technological requirement range, and an accurate basis is provided for levelness calibration of follow-up die cutting components.

The present application belongs to the technical field of continuous pipe in coal mine, and relates to a coal mine drilling continuous pipe lowering anti-blocking device and method, which utilizes the anti-blocking device to lower the continuous pipe in the open hole drilling in the coal mine, and specifically comprises the following steps: selecting the corresponding specification of the anti-blocking device according to the inner diameter of the drilling and the outer diameter of the continuous pipe, and calculating the specified distance between the installation of the adjacent two anti-blocking devices; when lowering the continuous pipe into the drilling, the anti-blocking device is installed on the continuous pipe at the specified distance in sequence. The present application establishes a mathematical model for the reasonable arrangement of the anti-blocking device, controls the clearance coefficient of the anti-blocking device in combination with the inner diameter of the drilling, the outer diameter of the continuous pipe and the stress characteristics in the coal mine, and provides a method for selecting the appropriate specification of the anti-blocking device and the distance between the two anti-blocking devices, thereby avoiding the serious eccentricity caused by the excessively large distance or the structural redundancy caused by the excessively small distance.