53results about How to "Move smoothly and safely" patented technology

An autonomously moving robot drives while evading an obstacle by recognizing the obstacle and self-location by an environment information acquisitioner. The information acquisitioner comprises an imager that takes an image of a circumference on a driving route, an image recognition processor that extracts an area having a property relating to a region of a human body by arithmetically processing the photographed image, a ranger that measures a range and an orientation to an object existing in the circumference on the driving route, a range information analyzer that obtains a shape of the object by arithmetically processing the obtained range information and recognizing that the object is a candidate of a person, and an environment recognizer that recognizes the environment information on the driving route. The environment recognizer compares an orientation of an area having the property extracted in the image recognition processor with an orientation of the object recognized as the candidate of a person in the range information analyzer, and recognize the object as a person when both of them agree with reach other. Thereby, the autonomously moving robot drives safely and smoothly corresponding to the obstacle by judging what the obstacle is.

An autonomously moving robot that drives while evading an obstacle by an environment information acquisitioner. The information acquisitioner includes an imager that takes an image of a circumference on a driving route, an image recognition processor that extracts an area having a property relating to a region of a human body, a ranger that measures a range and an orientation to an object existing in the circumference on the driving route, a range information analyzer that obtains a shape of the object, and an environment recognizer that recognizes the environment information on the driving route. The environment recognizer compares the area extracted in the image recognition processor with the object recognized in the range information analyzer, and recognizes the object as a person when both of them agree with each other.

The invention discloses a guide rail device capable of preventing wearing. The device comprises a guide rail body, a sliding block body, a sliding slot, and an auxiliary slot, wherein a plurality of lubricating slots are formed in the surface of the guide rail body; the sliding block body is arranged on the guide rail body and is provided with the sliding slot; a baffle is arranged at the top of the sliding slot; the baffle is in contact with the top of the guide rail body; the auxiliary slot is formed in the bottom of the sliding slot and is internally provided with an elastic pressing piece which is in contact with the bottom of the guide rail body; a plurality of installation slots are formed in the side wall of the sliding slot; rolling ball strips are arranged in the installation slots; installation bosses are arranged on two ends of the rolling ball strips and are connected with the bottoms of the installation slots by nuts. According to the device, the rolling ball strips are arranged in the installation slots, so that the friction between the sliding block body and the guide rail body is effectively reduced; the matching between the sliding block body and the guide rail body can be kept by the rolling ball strips, so that the service life is prolonged.

The invention relates to a simulation test system of a falling object impact on a submarine pipeline. The system is composed of a movable impact test tower, a test pipeline support foundation set, a falling object group and a lifting and releasing mechanism thereof. The movable impact test tower consists of a steel tower rack and four tower wheels supporting the tower rack; and the four tower wheels cross cover two test tower guide rails. The test pipeline support foundation set includes a rigid support foundation, a suspended spanning support foundation and a soil support foundation. The lifting and releasing mechanism includes a guiding mechanism, a suspension cable, a suspension cable releasing lock latch, two fixed pulleys and a lifting reel. The system has advantages of simple structure, simple processing, simple mounting and dismounting, low construction cost, good state control performance, high repeatability, and reduced testing difficulty and cost.

The invention relates to the technical field of transportation equipment, in particular to a safe transportation equipment for instruments. The invention discloses a safe transportation equipment for instruments, which includes a base and a tripod. A box is fixedly installed outside the upper end of the base. A rectangular fixed frame and a No. 1 telescopic rod are fixedly installed on the outside of the front end of the body. The upper outer surface of the box is provided with a top door, and one side of the outer surface of the box is provided with a wing door. The inside of the tripod Movable wheels are installed, and the outer surface of the rear end of the box is provided with a storage slot near the upper end of the base; a safety transport device for instruments according to the present invention is provided with a side wing box door, a tripod and a support rod, The instrument can be picked and placed from the side, which is safer and labor-saving, and it can be pulled more smoothly and conveniently on rough roads and stairs, and at the same time ensures that there will be no backturning and dumping when resting on the ramp, bringing better prospects for use .

The invention discloses a water quality sampler with a long-distance sampling function, which comprises a supporting base, a floating wood plate, a sampling mechanism, a driving mechanism and a controller, wherein the supporting base is fixedly connected to the floating wood plate, a through hole is formed in the upper surface of the supporting base, the sampling mechanism is arranged in the through hole, the sampling mechanism comprises an electric lifting structure and a collecting cylinder, and the collecting cylinder is arranged at the lower end of the electric lifting structure; the driving mechanism comprises at least two groups of propeller driving devices, each propeller driving device comprises a first motor and a first transmission wheel which are arranged on the upper surface ofthe supporting base, and a second transmission wheel and a propeller which are arranged on the back surface of the floating wood plate, and the first transmission wheel and the second transmission wheel are in transmission connection through a belt; the controller is electrically connected with the electric lifting structure and the first motor. The water quality sampler with the long-distance sampling function can realize long-distance water taking and sampling, can control the water body sampling depth, and has the characteristics of high automation level and convenience and quickness in use.

The invention discloses a rail type medical electric bed-moving device. The rail type medical electric bed-moving device consists of a moveable bedplate, a safe handrail and a moveable trolley, wherein a motor on the moveable trolley drives a driving gear through a synchronous belt wheel so as to drive a moveable rack on the moveable bedplate to move leftwards and rightwards; and a motor on the moveable bedplate drives a drive roll through the synchronous belt wheel and the drive roll drives an annular conveying belt to rotate, so that a patient can be comfortably moved to the bedplate and a hospital bed. The rail type medical electric bed-moving device is convenient and labor-saving in operation and high in safety degree, relives the labor intensity of nursing staff, avoids pain and injury caused by moving the patient, and is applicable to medical units, home care places and the like.

The invention discloses a safe migration device for a power screen cabinet in the technical field of power construction. The safe migration device comprises a migration frame, a lifting top frame is fixedly connected to the top of the migration frame, a migration bottom plate is slidably connected to the middle of the migration frame, migration wheels are fixedly mounted at the bottom of the migration bottom plate, and a lifting cylinder is fixedly mounted between the migration bottom plate and the lifting top frame. Bottom supporting arms are slidably connected to the two sides of the bottom of the migration frame, wedge-shaped bottom supports are fixedly connected to the inner sides of the bottom supporting arms, top grabbing arms are arranged on the two sides of the top of the migration frame, backward moving driving parts are fixedly installed in the top grabbing arms and used for driving moving wheels slidably connected to the side walls of the top grabbing arms to move, and a rear supporting roller is fixedly connected to the middle of the migration frame. A center control driving part is fixedly arranged in the middle of the migration frame and used for driving the top grabbing arms and the bottom supporting arms to move towards the two sides, manual carrying is not needed, climbing hoisting is also not needed, the bottom supporting arms are stable and safe to move and not prone to shaking, and use is easier and more convenient.

A vehicle with a pod separable from a chassis therein, and when a collision detection system detects a collision or an imminent collision, the system will issue a signal to cause an electro-mechanical locking system to detach the pod, and further, to inflate airbags surrounding the pod.

The invention discloses a machine arm structure of a bridge erecting machine. The structure comprises a main beam and an inner guide beam, wherein the inner guide beam is arranged in the main beam ina sliding and sleeving manner, and the inner guide beam and the main beam are all box beams; and the upper end and the lower end of the inner guide beam and the upper end and the lower end of the mainbeam are provided with cover plates, the two sides of the upper and lower cover plates are connected with outer vertical plates, and the two sides of the interiors of the upper and lower cover platesare connected with inner vertical plates. According to the structure, the main beam and the inner guide beam adopt hollow arrangement of double vertical plates, so that during work, the anti-pressureability is good, and the weight can be reduced; on the premise that the rigidity and intensity of the machine arm is guaranteed, the constraint of the aspect ratio of the beams is eliminated to a certain extent; the overall demands of light weight and miniaturization of the bridge erecting machine are met, and the special requirements of the bridge erecting machine on the appearance size can be met; the overall weight of the bridge erecting machine is small during use, the energy consumption can be saved during movement, and the use cost and the manufacturing cost are reduced; and the size and the aspect ratio of the main beam do not need to be increased, and the bearing strength of the main beam with the same size can be achieved.

The invention discloses a boiler movement support for chemical engineering. The boiler movement support comprises a base, a base plate and rollers; the left end of the base plate is connected with a first rotating shaft, and a supporting plate is arranged at the right end of the lower portion of the base plate; the right end of the base plate is rotationally connected with a movable plate through a second rotating shaft; a horizontal coal feeding plate is fixedly installed at the upper end of a piston rod of an air cylinder; a vertically-through fixing insertion hole is formed in the right end of the base plate, a fixing insertion slot is formed in the corresponding position, under the fixing insertion hole, of the base when the base plate is located at the horizontal position, a fixing plate is vertically inserted into the fixing insertion slot and the fixing insertion hole, a pressing plate is rotationally connected to the left end of a bolt, and a handle is fixed to the right end of the bolt; and a plurality of rotation rollers are evenly arranged on the upper surface of the base plate. According to the boiler movement support, through the inclined base plate, a boiler can be easily fed onto the support, the labor intensity generated during installation by workers is reduced, the difficulty is reduced, the boiler is firmly fixed to the support, movement is safe and stable, and operation is convenient and rapid.

The invention discloses automatic syrup filling equipment for preparing cough syrup. The automatic syrup filling equipment comprises supporting stand columns which are arranged in parallel, fixes bases are arranged at the bottoms of the supporting stand columns, a supporting cross rod is arranged between the two supporting stand columns, vertical guide rods are arranged in the support stand columns, guide sliding grooves are formed in the inner sides of the support stand columns, air cylinders are arranged on the supporting stand columns, the two ends of the supporting cross rod extend into the guide sliding grooves, pistons of the air cylinders are connected with the supporting cross rod, a filling assembly is connected below the supporting cross rod, a filling table is arranged below thefilling assembly, a plurality of containing boxes used for containing cough syrup tank bodies are arranged on the upper surface of the filling table, and the bottom of the filling table is arranged on a sliding base. According to the automatic syrup filling equipment, the mechanical equipment is adopted for automatic filling, so that the time and the physical strength of workers are saved, and the working efficiency and the yield of workers are improved.

The invention discloses mobile equipment for conversion beam construction. The mobile equipment comprises a frame body capable of lifting, a mobile mechanism connected to the bottom of the frame bodyto drive the frame body to move, and a clamping mechanism arranged at the upper end of the frame body and adjustable in clamping width. The frame body is arranged at the upper end of a movable frame through a lifting air cylinder. The mobile equipment is reasonable in design, simple in structure and convenient to use, is used for moving a conversion beam template, can stably and reliably clamp theconversion beam template through the reasonable design of the clamping mechanism, and ensures that the clamping mechanism can lift through the lifting mechanism; and moreover, a power motor, a driving wheel and a driven wheel are reasonably designed, and the whole equipment moves on a track under the action of the power motor, so that movement of the conversion beam template is realized.

The invention relates to a simulation test method for a falling impact of a submarine pipeline. The system is composed of a test tower, a test pipeline support foundation, a falling object group and alifting and releasing mechanism. The method comprises: a test pipeline is arranged on a predetermined test pipeline support foundation and is fixed and the test tower is moved to be above a target test pipeline; a rotation handle is rocked and thus a lifting cable is able to lift the falling object group; the location of the test tower is adjusted slightly, a falling object contact is arranged right above the test pipeline, and a guiding rod and the falling object group are adjusted in a rotation manner to be at a predetermined deflection angle; the rotation handle is rocked to roll up the lifting cable and thus the falling object group is lifted at a predetermined height; and connection of bolts and nuts in releasing buckles is loosened and thus the falling object group makes free falling body movement under the effect of the gravity, and the test pipeline under the test tower is impacted along a predetermined horizontal angle, so that the falling object impact process is completed.According to the invention, the used test system has a simple structure; processing, installation and dismounting become easy; the construction cost is low; and the state control performance is good.

The invention belongs to the technical field of medical nursing instruments, and discloses a movable lifting type surgical nursing chair. The movable lifting type surgical nursing chair comprises a cushion, a backrest, an extension supporting rod, a front plate, a first winder and a first waistband; the extension supporting rod penetrates through a supporting rod clamping seat and a main supporting rod and is slidably connected with the supporting rod clamping seat and the main supporting rod; the left end of the front plate is hinged to a hinge seat; the first winder is located below the left side wall of the backrest; the first winder and a second winder are arranged for controlling winding of the first waistband and a second waistband, so that subsequent taking and using are facilitated; the first waistband and the second waistband are arranged for constraining the waist of a patient, so that the safety and stability during movement of the surgical nursing seat and the patient are guaranteed; and the front plate is arranged, and can be conveniently pulled out to carry food, and therefore, convenience is provided for the patient when the patient eats outside, and the functionality of the surgical nursing chair can be enhanced.

The invention discloses a rail type medical electric bed-moving device. The rail type medical electric bed-moving device consists of a moveable bedplate, a safe handrail and a moveable trolley, wherein a motor on the moveable trolley drives a driving gear through a synchronous belt wheel so as to drive a moveable rack on the moveable bedplate to move leftwards and rightwards; and a motor on the moveable bedplate drives a drive roll through the synchronous belt wheel and the drive roll drives an annular conveying belt to rotate, so that a patient can be comfortably moved to the bedplate and a hospital bed. The rail type medical electric bed-moving device is convenient and labor-saving in operation and high in safety degree, relives the labor intensity of nursing staff, avoids pain and injury caused by moving the patient, and is applicable to medical units, home care places and the like.

The invention provides a super heavy glass door and window manual and automatic integrated lifting and pulling translation system and a used movable stand column. The movable stand column comprises aprofile main body, a spring component, a sliding component, and a lifting and pulling driving component, wherein the spring component comprises a spring fixing column and a plurality of volute springs; the volute springs simultaneously pull the sliding component loaded with a heavy door and window sash to disperse gravity and push and pull the super heavy door and window sash, and at the same time, the risk that the door and window sash suddenly lowers due to crack of a single spring is avoided to realize safety; and in addition, the sliding component comprises three sliding blocks, the threesliding blocks are fixedly connected with the two sides of the lower part and with one side of the upper part of the side edge of the door and window sash; the two sliding blocks on the lower part arearranged in a staggered manner to enable the door and window sash to be steadier and safer; and the door and window sash and a stand column rail are contacted through three points, and compared withcontact between the entire side edge and the rail, the friction area is smaller, larger pressure can be born, and less noise is generated. Therefore, the super heavy glass door and window manual and automatic integrated lifting and pulling translation system has the advantages of being strong in bearing capacity, safe, mute and wind pressure resistant.

The invention discloses a safety migration device for a power panel cabinet in the technical field of electric power construction. A lifting cylinder is fixedly installed between the bottom plate and the lifting top frame, bottom support arms are slidably connected to both sides of the bottom of the migration frame, a wedge-shaped bottom support is fixedly connected to the inner side of the bottom support arm, and top grab arms are arranged on both sides of the top of the migration frame. A rear-moving driving member is fixedly installed in the grab arm, and the rear-moving driving member is used to drive the moving wheel that is slidably connected to the side wall of the top grab arm. A rear idler is fixedly connected in the middle of the migration frame, and a central control driving member is fixed in the middle of the migration frame. , the central control driving part is used to drive the top grab arm and the bottom support arm to move to both sides. The present invention does not require manual handling or climbing and hoisting, and the bottom support movement is relatively stable and safe, not easy to shake, etc., and is relatively simple and convenient to use.

The invention relates to a trailer, in particular to a simple deformation trailer for a new energy vehicle. According to the characteristic that the weight of the new energy vehicle is lower than an ordinary vehicle, the simple deformation trailer for the new energy vehicle is designed; the vehicle can be pushed to the trailer without too many people, the length of a trailer rod can be adjusted according to the tire distance of the new energy vehicle, the angle is adjusted through a hydraulic rod, thus the new energy vehicle is more secure and stable in the process of moving; a tension installation seat is installed on the front part of the trailer, and ropes or other tools can be connected, so that the new energy vehicle is carried conveniently. A supporting frame is installed on the sideface of a deformation bearing bracket, the supporting frame is connected with a deformation bearing bracket shaft, the supporting frame is installed on the right side of a manual steering adjustmentmechanism, the deformation bearing is mounted on the right side of the manual steering adjustment mechanism, a deformation bearing bracket is installed on the right side of the manual steering adjustment mechanism, and the manual steering adjustment mechanism is connected with the supporting frame through bolts.