84results about How to "Ensure mobile stability" patented technology

The invention discloses an outer wall work device for building construction. The device comprises a mounting plate, a loading frame and a hanging basket frame. The loading frame is welded to the bottom of the mounting plate, the hanging basket frame is movably clamped to the top of the mounting plate, side plates are welded to the upper end and the lower end of the periphery of the hanging basketframe, penetrating holes are formed in the periphery of the middle of each side plate, multiple third electric telescopic columns are evenly formed in the bottoms of the penetrating holes, a second inflation bag is arranged on one side of the hanging basket frame, L-shaped buckles are welded to the two sides of the bottom of the hanging basket frame, and sliding grooves are formed in the middles of the two sides of the mounting plate in the length direction. When a worker works in the hanging basket frame, stability property is good, shaking is not prone to happening, and safety is achieved. After the device encounters the large wind in the high air, the safety of the building and the whole hanging basket frame can be protected, and damage is not prone to happening. The device is convenient to use, easy to operate, capable of ensuring safety and free of affecting normal work of a worker.

The invention provides a multifunctional mechanical automatic mold processing device. The multifunctional mechanical automatic mold processing device comprises a rack, adjusting handles, a filter net,supporting pipes, adjusting rods, adjusting bolts, supporting foot stands, an automatic control screen, vertical bases, a linear sliding rail and limit switches, wherein the four corner parts of theouter side of the rack are in transversely threaded connection with the adjusting handles, and the middle position of the interior of the rack is in screw connection with the filter net. Turnover motors, movable adjusting pipes, square head bolts, mold blank clamping plates, internal thread holes and clamping bolts are arranged, by loosening the square head bolts, the positions of the movable adjusting pipes on the outer walls of output shafts of the turnover motors can be moved and adjusted, the positions are determined, the square head bolts are locked, mold blanks are placed between the mold blank clamping plates, the clamping bolts are abutted or screwed into the thread holes in the mold blanks, then turnover processing operation can be carried out through the turnover motors, and theoperation convenience is ensured.

The invention discloses a variable-diameter positioning pin structure and a multiple-vehicle-type rail trolley. The variable-diameter positioning pin structure comprises a mounting seat, a rotating disc, a servo motor, a protective cover and a plurality of pin claws. The servo motor is mounted on the mounting seat, a shaft hole is formed in the mounting seat, and an output shaft of the servo motorpenetrates through the shaft hole to be connected with the rotating disc. The protective cover is mounted on the outer side of the rotating disc in a sleeving mode and connected with the mounting seat. A plurality of radial notches are formed in the upper surface of the protective cover. The pin claws are mounted on pin claw seats, and the pin claw seats are mounted in the radial notches correspondingly. A rotating disc thread is arranged on the upper surface of the rotating disc. Pin seat threads are arranged at the bottoms of the pin claw seats. The multiple pin claws are evenly distributedto form a positioning column in a surrounding mode. The servo motor makes action to adjust the outer diameter of the positioning column. According to the variable-diameter positioning pin structure and the multiple-vehicle-type rail trolley, the diameter of the positioning column can be adjusted specific to vehicle body positioning holes of different vehicle types, and the step that the differentvehicle types are equipped with different positioning pins of the rail trolley is not needed, so that the structure is simple, operation is convenient, the cost is saved, resource waste is reduced, and storage of the rail trolley is facilitated.

The invention discloses an industrial personal computer with a good dustproof effect. The industrial personal computer comprising adevice equipment body; a front control plate is fixedly mounted at the front end of the equipment main body; the front control plate is provided with a display screen and a switch, a clamping groove is formed in the equipment body, a push-pull plate is arranged in theequipment body, a clamping block is fixedly installed at one end of the push-pull plate, a fixing plate is arranged at the other end of the push-pull plate, a keyboard is arranged on the push-pull plate, and a rolling wheel mechanism is fixedly installed on the push-pull plate. According to the industrial personal computer with the good dustproof effect, roller mechanisms are arranged, so that themoving stability can be guaranteed when the push-pull plate moves, meanwhile, adjustability during moving is improved through springs in the roller mechanisms, the sealing performance of the keyboardafter being stored can be guaranteed through a sealing mechanism, dust prevention is effectively conducted, through the additionally-arranged detachable supporting leg mechanisms, the installation mode of the industrial personal computer can be selected according to needs, and practicability is improved.

The invention provides a three-dimensional human body scanning device and system and relates to the field of health, sports and medical apparatus and instruments. The device includes at least one fixing member and at least one bone scanner, and the fixing members and the bone scanners are fixedly connected; a preset rail is arranged on each fixing member, each bone scanner moves along the corresponding preset rail and scans position data of specified joints in the human body in the moving process, and the specified joints include one or more of shoulder joints, elbow joints, wrist joints, hip joints, knee joints and ankle joints. According to the three-dimensional human body scanning device and system, the technical problem that when detection personnel adopt a fixed or handheld scanner to scan a to-be-detected person, the moving stability of the handheld scanner in the scanning process is difficult to ensure and thus the accuracy of the scanning result is affected is solved, and effective help can be provided for health, sports and medical treatment.

The invention relates to the technical field of photo-thermal equipment, in particular to an inverter and photo-thermal equipment with the inverter, and the inverter comprises a sliding rail, a fixed plate, a sliding plate, a mounting part and a sliding part. The device has the beneficial effects that a sliding plate can conveniently pass through a corner through a compression spring, a first sliding limiting block, a second sliding limiting block and a sliding limiting groove are matched, sliding limiting is conducted on the sliding plate again, it is guaranteed that the sliding track of the sliding plate does not deviate, and the moving speed and stability of an installation part are guaranteed; the mounting piece is matched with the side end limiting piece or the bottom end limiting piece, so that the inverter is mounted in a wall-mounted manner or in a vertical manner, and the mounting assembly is universal.

The invention discloses a swarm robot aggregation control method based on a three-layer gene regulatory network, which comprises a creation layer, a formation layer and a control layer based on a gene regulatory network model, importing the relative distance from each robot to the target and the relative distance between every two robots, which are acquired by a swarm robot airborne sensor, into a creation layer to obtain a local coordinate system at the current moment; calling the coordinate information of all individuals in the local coordinate system at the previous moment to perform coordinate conversion, and acquiring target coordinate information, obstacle coordinate information and coordinate information of each robot in the local coordinate system at the current moment; the target coordinate information and the obstacle coordinate information are imported into a formation layer, a surrounding form is obtained, and a surrounding control point of each robot is obtained; and the coordinate information and the surrounding control point of each robot are imported into a control layer, and the group robots are guided to move towards the target for surrounding. According to the invention, the self-adaptive hunting of the target in the three-dimensional space with the failure of the global positioning system is realized.

The invention provides an expandable carriage structure for a vehicle. The vehicle comprises a chassis and a fixed carriage. The expandable carriage structure comprises a movable carriage, a left movable carriage support guiding mechanism, a right movable carriage support guiding mechanism, a movable carriage transmission mechanism and a power driving mechanism, wherein the movable carriage transmission mechanism comprises a left rack, a right rack, a gear shaft, a left gear and a right gear; the left rack is fixed at the bottom of a left roller carrier of the movable carriage, and the right rack is fixed at the bottom of a right roller carrier of the movable carriage; the middle of the gear shaft is supported on a group of gear shaft bearing blocks which are distributed at intervals; the left end of the gear shaft extends to the left movable carriage support guiding mechanism, and the right end of the gear shaft extends to the right movable carriage support guiding mechanism; the left gear is fixed at the left end of the gear shaft and is meshed with the left rack, and the right gear is fixed at the right end of the gear shaft and is meshed with the right rack; and the power driving mechanism is arranged on the chassis and connected with the gear shaft. The expandable carriage structure has the advantages that the moving stability and reliability of the movable carriage can be guaranteed; the assembly is flexible and convenient; the moving effect is good; the integrity of the bottom plate of the carriage can be guaranteed; and the operation space is increased.

The invention provides a novel yoghourt stirring and mixing device. The device comprises a vertical frame, a driving unit, a stirring unit and a stirring barrel, wherein the vertical frame comprises stand columns. Top bases are fixedly arranged at the tops of the stand columns, and a bearing plate is arranged between the top bases and bottom feet. The driving unit comprises a first motor, a speedreducer, a screw rod, a sliding rod and a sliding seat; the first motor drives the screw to rotate through the speed reducer; a sliding sleeve in threaded connection with the screw rod moves relativeto the screw rod so as to drive the sliding seat to move along the arrangement direction of the sliding rod. The stirring unit comprises a second motor, a driven wheel and a stirring shaft; the outputend of the second motor is in transmission connection with the driven wheel through a belt so as to drive the stirring shaft to rotate, the stirring unit can move in the vertical direction through the driving unit, then multi-dimensional stirring and mixing of yoghourt in the height direction and the circumferential direction are achieved, and the mixing and stirring efficiency is improved.

The invention relates to a device for measuring the temperature in an equipment cavity. The device comprises a temperature measuring element with thermal expansion and cold contraction characteristics, a measuring cylinder, a guide pipe, a piston and a first fixing rod, wherein the measuring cylinder and the guide pipe are located outside the equipment cavity, the piston can move in the guide pipe, a first end of the first fixing rod goes into a second end of the guide pipe and is connected to the piston, at least first end of the temperature measuring element is placed in the equipment cavity, the first end of the guide pipe is inserted into the liquid level in the measuring cylinder, and a second end of the first fixing rod is connected to a second end of the temperature measuring element. According to the device, the temperature measuring element deforms when heated and expanded in the equipment cavity, then the first fixing rod drives the piston to move in the guide pipe so that the pressure in the guide pipe is increased and the water level in the guide pipe is reduced, and then the temperature in the equipment cavity is accurately obtained according to the water level changesituation inside and outside the guide pipe and the function relation between the object deformation quantity and the temperature.

The invention belongs to the field of precast piles, and particularly discloses an inserting type precast pile. According to the scheme provided for solving the problems that most of existing precastpiles are of a solid integral structure, the transportation is inconvenient, the weighing proportion cannot be reasonably distributed according to different engineering requirements, and the use requirement cannot be met, the inserting type precast pile comprises a precast pile body, a placing groove is formed in the precast pile body, partition plates are symmetrically and movably arranged in theplacing groove, the sides, close to each other, of the partition plates are provided with triangular moving blocks which are of a right-angle triangular structure, a conical block is arranged betweenthe triangular moving blocks, the top end of the conical block is connected with a connecting rod, and the end, away from the conical block, of the connecting rod is connected with a bolt. Accordingto the inserting type precast pile, the structure is simple, use is convenient, the whole weight can be reduced, transportation is convenient, concrete can be reasonably added into the placing grooveaccording to different engineering requirements, the construction cost is saved, and production requirements are met.

The invention discloses a kitchen appliance glass tempering heat treatment device and process, and belongs to the technical field of glass processing. The kitchen appliance glass tempering heat treatment device comprises a heating furnace, a glass heat treatment working area is arranged in the heating furnace, a plurality of evenly-distributed heating furnace nozzles are arranged on the inner wall of the heating furnace, a driving motor is fixed to the upper surface of the heating furnace, a rotating shaft is vertically arranged in the center of the interior of the heating furnace, the top end of the rotating shaft penetrates through the upper surface of the heating furnace and is connected with the output end of the driving motor, multiple sets of symmetrically-arranged air guide plates are fixed to the outer wall of the rotating shaft, air guide holes are formed in the air guide plates, and the movement of a rolling temperature balance ball in the furnace body of the heating furnace can be utilized to accelerate the temperature in the heating furnace to rapidly reach a balance state, so that the temperature in the heating furnace is fully uniform, the glass heat treatment effect is ensured, the phenomenon that the heat treatment quality is influenced by non-uniform temperature distribution is effectively avoided, and energy is effectively saved.

The invention discloses an indoor blind person directional walking training device for simulating an internal clock orientation method, and relates to the technical field of walking training of the blind. The indoor blind person directional walking training device comprises a base plate, wherein a guide plate is fixedly connected to the left side of the top of the base plate, a vibration prompt mechanism is arranged in the guide plate, and side plates are fixedly connected to the front side and the rear side of the top of the base plate. A fixing plate is arranged between the two side plates,and a supporting seat is fixedly connected to the bottom of the fixing plate, and one side, opposite to the supporting seat, of the back fixing plate is fixedly connected to the top of the base plate.According to the indoor blind person directional walking training device, a moving ring is arranged between supporting rods, and a voice broadcasting device on the moving ring is arranged in a matched mode, so that a clock point can be effectively formed in the space perception of a blind person. The problem that the blind person cannot clearly determine the direction in the daily life walking process is effectively solved.

The invention discloses a synchronous belt connecting structure. The synchronous belt connecting structure comprises a synchronous belt and a sliding block. The synchronous belt is connected with a driving wheel and a driven wheel. The driving wheel drives the driven wheel to rotate through the synchronous belt. The bottom of the sliding block is matched with a guide rail. The left end and the right end of the upper portion of the sliding block are provided with a left connecting column and a right connecting column respectively. A moving part is arranged at the upper portion of the middle of the sliding block. The middle of the synchronous belt is broken to form a left connecting end and a right connecting end. The left connecting end is connected with the left connecting column, and the right connecting end is connected with the right connecting column. The synchronous belt connecting structure is simple; the tension degree of the synchronous belt is convenient to adjust; the adjusting accuracy is high; the service life of the synchronous belt is prolonged; the use and maintenance cost is reduced; the synchronous belt is reliably fixed; looseness is not likely to be generated after the tension degree is adjusted in place; the motion stability and reliability of the moving part are kept; the accuracy control requirement of part motion can be met.

The invention discloses an ore rock physical and mechanical analysis device which comprises a base, a vertical rod, a top plate, a hydraulic assembly, a movable plate and detection assemblies, the detection assemblies are fixedly installed on the lower surface of the movable plate, and the multiple detection assemblies are arranged on the movable plate at equal intervals; the invention further discloses an analysis method of the ore rock physical and mechanical analysis device. Placing the ore rock; a pressure adjusting step; according to the method, the ore rock physical and mechanical analysis device composed of a base, a vertical rod, a top plate, a hydraulic assembly, a movable plate and a detection assembly is arranged, the detection assembly is composed of a mounting pipe, an ejector rod and an electric hydraulic jack, and therefore the detection efficiency is improved through a floating connection mode of the ejector rod; therefore, when the surface of the to-be-detected ore rock is uneven, the stress on each detection assembly can still be kept the same, so that the accuracy of the whole device during monitoring is ensured.

The invention discloses intelligent cloth sewing processing equipment for an electric blanket tippet. A plurality of sets of movable trundles are installed at the bottom of a conveying rack, a first motor is fixedly installed on the conveying rack, a first belt wheel is fixedly connected to an output shaft of the first motor, an electric heating pipe is arranged in a heating roller, first connecting shafts are fixedly arranged on two sides of the heating roller correspondingly, two sets of first plummer blocks are fixedly installed on the conveying rack, and the two sets of first connecting shafts are connected to inner rings of the two sets of first plummer blocks correspondingly. According to the equipment and the working method thereof, the cloth is automatically conveyed, the manual operation is effectively saved, the sewing efficiency is improved, the cloth is heated, ironed and leveled before cloth sewing processing, the sewing quality of the cloth is effectively improved, a sewing cover is driven to reciprocate in a horizontal direction through transmission and separation of a lead screw, and sewing processing can be conducted on different positions of the cloth conveniently.

The invention is applicable to the technical field of hydraulic lifting and stirring, and provides a double-station synchronous efficient hydraulic lifting and stirring device which comprises a supporting base, a lifting device and reaction kettles located on the two sides of the supporting base. The lifting device comprises a power part, a lifting chain and a lifting plate. An adjusting device comprises a base, a rotating plate and a plurality of rotating rod sets. A liquid quantitative conveying device and a rotary stirring device are mounted on each reaction kettle, and the liquid quantitative conveying device comprises a bearing barrel, a conveying pipeline and at least two quantitative barrels. The rotary stirring device comprises a driving part, a driven part, a guide part and a fixed base. Therefore, the top cover of the reaction kettles can be effectively lifted and the additives in the reaction kettles can be quantitatively added, the materials in the reaction kettles are effectively stirred through the rotary stirring device and the working efficiency is improved.

The invention discloses novel stone cutting mechanical equipment and belongs to the technical field of cutting mechanical devices. Symmetrical sliding grooves are formed in the surface of a workbench, sliding strips are slidably connected into the sliding grooves, a sliding seat is fixedly connected to one surface of each sliding strip, a baffle is fixedly connected to one side of the surface of each sliding seat, and a fixing plate is fixedly connected to the other side of the surface of each sliding seat. A telescopic rod is fixedly connected to one side face of the fixing plate, an extrusion plate is fixedly connected to the other end of the telescopic rod, a shielding cover is fixedly installed on the surface of the workbench, and a guide rod is fixedly connected to the inner wall of the shielding cover. According to the novel stone cutting mechanical equipment, through arranging the sliding seats, the position of to-be-cut stone can be rapidly fixed, stone can be stably moved to be cut, the cutting quality is guaranteed, the cutting efficiency is improved, stone cutting chippings can be prevented from splashing through the arranged shielding cover, workers are prevented from being hurt, and centralized cleaning of the cutting chippings is facilitated.