8results about How to "Labor-saving handling" patented technology

The invention provides a multi-variety battery automatic charging system which comprises a charger, an automatic charging mechanism, a battery storage bracket, a battery transfer AGV and a control cabinet, and the automatic charging mechanism is connected with the charger through a charging interface. During charging, the battery transfer AGV is called to automatically convey the battery from the transfer room to the charging room; and the battery transfer AGV places the battery on the automatic charging mechanism, and the charging plug is inserted for charging. And after charging is completed, the battery transfer AGV is called to automatically transfer the charged battery to the battery storage bracket. According to the system, labor-saving carrying, charging, power-off and multi-station simultaneous charging of the batteries can be achieved, a large amount of production, waiting and management time and on-site storage and area occupation are saved, and production resources are saved.

The utility model discloses a cable foamed filling strip, including the conductor by trapezoidal annealing copper monofilament stranding, its outside is covered with coaxial inner semiconductive layer, insulating layer, outer semiconductive layer, buffer tape layer, copper band shielding layer, inner sheath, double -deck reverse steel tape armoring and high -resistance no -halogen outer sheath, the fan -shaped ceramicizable polyolefin foamed filling strip of built -in steel wire rope is arranged between the adjacent conductive wire core, the cable has low thermal resistance, low loss characteristic under normal temperature, the foamed strip ceramicization is rapid when the fire, makes integral thermal resistance instantaneous rise >=5 times, and the cooperation double -deck reverse steel tape armoring realizes hundred meters vertical difference self -supporting, the distributed optical fiber is inlayed in buffer tape layer, can real -time monitoring conductor temperature. The utility model discloses compact structure, energy -conserving and environment -friendly, fire -resistant, high mechanical strength, is applicable to high -rise building, tunnel and high difference power supply and distribution system.

The multi-specification ceramic disc taking and placing auxiliary equipment comprises a base, a machine body is mounted on the base, a steel wire rope is arranged on the machine body, a mounting plate is arranged at the end, away from the machine body, of the steel wire rope, a suction cup is mounted on the mounting plate, and the suction cup is used for adsorbing ceramic discs. The ceramic plate carrying device has the effect of conveniently carrying ceramic plates.

The utility model discloses a kind of stacking equipment for diamond grinding wheel piece processing, including bottom plate and the universal wheel being set in the bottom four corners of bottom plate, the bottom plate upper side is provided with push-pull rod, the bottom plate upper middle is provided with base, the base is provided with top plate, the top plate is provided with four sliding grooves, the sliding groove inside two sides are respectively provided with sliding block, sliding seat is set in the sliding groove, the sliding seat upper side is provided with locating rod, the pivot on the square plate and the pivot between sliding seat are respectively provided with crank rod, the sliding seat bottom of opposite side two is respectively provided with threaded block, screw rod is set between the threaded block, the one end of screw rod is provided with crank handle. The structure makes locating rod can adapt to the center through-hole size of different specifications diamond grinding wheel piece, so that locating rod can be stably inserted with grinding wheel piece, ensure the accurate positioning and stable support of grinding wheel piece during stacking installation process.

The utility model discloses an adjustable strap type labor-saving stretcher which comprises a stretcher body, one end of a second vertical rod of the stretcher body is fixedly connected with a first solid column, the outer wall of the first solid column is connected with the inner wall of one end of a first hollow column, the other end of the first hollow column is fixedly connected with one end of a hollow rod, and the inner wall of the other end of the hollow rod is fixedly connected with the outer wall of a solid rod. The inner wall of the second hollow column is fixedly connected with the outer wall of a second solid column, the second solid column is fixedly connected with one end of a first vertical rod, a first insertion rod is fixedly inserted into the hollow inner wall of the other end of the first vertical rod, and the inner side of the first insertion rod is fixedly connected with a first transverse rod and a second transverse rod. The labor-saving stretcher is provided with the adjustable straps, two hands are free, and the rescue efficiency is high. The strap system is provided with a shoulder strap and a waist strap, so that it is ensured that the best comfort degree and support are provided in the carrying process, and the efficiency and safety of carrying the wounded person are improved. The adjustable clasp is easy to operate for rapid fixation and release.

The utility model relates to a railway vehicle electrical cabinet ground circulation device which comprises two strip-shaped movable bases which are mutually independent, each movable base is composed of a first section and a second section which can stretch out and draw back relatively, and movable wheels are installed below the first section and the second section respectively. The supporting surfaces of the first section and the second section are respectively provided with a fixing structure which is fixed with the electrical cabinet, and a locking mechanism which is used for being locked on any telescopic length is arranged between the first section and the second section. The electrical cabinet supporting device integrates a plurality of functions such as supporting, ground circulation and assembling of an electrical cabinet assembly process, and is high in universality, convenient to use and stable and reliable in supporting.

The utility model discloses a stretcher for carrying a patient, which comprises two supporting rods, a detachable supporting assembly is arranged between the two supporting rods, two ends of the bottom of each supporting rod are both in threaded connection with a connecting frame, a telescopic rod is arranged in the middle of each connecting frame, the telescopic rods are connected with the connecting frames through threaded shafts, and the telescopic rods are connected with the connecting frames through the threaded shafts. The tail end of the threaded shaft is in threaded connection with a locking ring, wheel shafts are fixedly connected to the two sides of the bottom end of the telescopic rod, and rolling wheels are rotationally connected to the outer sides of the wheel shafts. Through the wheel shafts and the rolling wheels at the bottom ends of the telescopic rods, the device can be conveniently placed on the ground to be pushed, so that labor is saved when the device is used for carrying a patient, the working intensity is reduced, the practicability of the device is improved, the telescopic rods can be rotated by loosening a locking ring and cooperating with a connecting frame and a threaded shaft for use, and the practicability of the device is improved. And the telescopic rod is rotated to be in a horizontal state to abut against the supporting rod, the rolling wheels can be folded, and personnel can lift the device conveniently.

The utility model relates to the technical field of pre-supporting wallboard construction, in particular to an assembly type wallboard which comprises a main body, the main body comprises a first wallboard, the surface of the first wallboard is movably connected with a second wallboard, the surface of the first wallboard is movably connected with a vertical plate, and the surface of the vertical plate is fixedly connected with a sliding block; and the connecting mechanism comprises a first clamping block, the first clamping block is fixedly connected to the surface of the first wall plate, a first groove is formed in the surface of the vertical plate, and a first limiting block is fixedly connected to the surface of the vertical plate. The first wall plate and the vertical plate can be movably connected through the first clamping block, installation is easy, the first limiting block is arranged in the vertical plate so that connection between the first wall plate and the vertical plate can be more stable, the first wall plate and the vertical plate are connected through the plug pin, the safety performance is further improved, the first wall plate is inserted into the fixing block through the fourth groove, and the first wall plate is not prone to falling off. The problems that the connection mode is tedious and installation is inconvenient are solved.