54results about How to "Move smoothly and safely" patented technology

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 road and slope synchronous compaction device and a using method thereof. The compaction device comprises a moving box, a slope compaction plate, a plane compaction plate, a first motor, a first transmission mechanism used for driving the slope compaction plate to transversely move reciprocatingly and driving the plane compaction plate to vertically move reciprocatingly, and a second transmission mechanism used for being connected with the first motor with the first transmission mechanism; the motor is arranged on the moving box, and the plane compaction plate is directly or indirectly arranged on the moving box slidably; the first transmission mechanism is directly or indirectly in contact connection with the plane compaction plate. The device is ingenious in structure and convenient to use, and can effectively solve the synchronous compaction operation of a horizontal road and a slope.

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 discloses a guide rail sliding block capable of preventing wearing. The device comprises a sliding block body, a sliding slot, and an auxiliary slot, wherein the sliding slot is formed in the sliding block body; a baffle is arranged at the top of the sliding slot; the auxiliary slot is formed in the bottom of the sliding slot and is internally provided with an elastic pressing piece; 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 sliding block, the rolling ball strips are arranged in the installation slots, so that the friction between the sliding block and a guide rail is effectively reduced; the matching between the sliding block and the guide rail can be kept by the rolling ball strips, so that the service life is prolonged.

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 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 a replaceable guide rail device comprising 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; a plurality of fixed slots are formed in the side wall of the guide rail body and are internally provided with guide blocks; the guide blocks are connected with the bottoms of the fixed slots by a plurality of springs; guide slots are formed in the outer sides of the guide blocks; 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, and the service life is prolonged.

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 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 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.