8results about How to "Promote lower" patented technology

The utility model discloses a mobile hand material lifting platform with adjustable structure, which is characterized by comprising a lifting mast group, a hand crank mechanism for driving the lifting mast group to lift and adjust, a rope connecting the hand crank mechanism and the lifting mast group, and a moving base installed at the bottom of the lifting mast group and capable of driving the lifting mast group to move vertically or horizontally. The moving base comprises a moving base, a support frame connecting the moving base and the lifting mast group, a plurality of universal wheels installed at the bottom of the moving base and capable of driving the lifting mast group to move vertically, and a large pulley and an angle-adjustable horizontal wheel installed at both ends of the support frame and capable of enabling the lifting mast group to move horizontally. The utility model drives the lifting mast group to move vertically through the universal wheels on the moving base, turns over the moving base and the lifting mast group to enable the large pulley and the horizontal wheel on the support frame to touch the ground, drives the lifting mast group to move horizontally, thereby expanding the range of use and improving the convenience of moving the lifting mast group.

This utility model discloses a magnetic template quick-change device, which relates to the technical field of template changing devices. It includes a fixing component, a template component at the top of the fixing component, the template component comprising a module, a second permanent magnet block fixedly installed at the bottom of the module, and locking grooves at both ends of the module. The fixing component includes a housing, a lifting cavity inside the housing, a partition fixedly installed in the middle of the lifting cavity, a lifting plate slidably connected inside the lifting cavity, a first permanent magnet block fixedly installed at the top of the lifting plate, wedges fixedly installed at both ends of the lifting plate, and limit grooves inside both ends of the housing. Locking blocks are slidably connected inside the limit grooves, with one end of the locking block located inside the locking groove, and a wedge groove at the bottom of the locking block. This utility model can stably fix the template component when power is off, preventing loosening and detachment, and has high practical value.

The utility model discloses a kind of lifting appliance for T beam reinforcement cage, belong to T beam reinforcement cage hoisting equipment technical field, specific structure includes truss, chain and chain shackle, truss top side symmetrical fixedly connected with fixed seat, fixed seat top side center is provided with the hanging hole for hanging connection travelling crane hook, two chain shackle are set in the both ends of each chain, chain adopts multiple groups, along the truss length direction evenly arranged, each group of chain adopts four, and each chain middle part is fixedly connected on truss, and each chain shackle is hung on the reinforcement of T beam reinforcement cage.This utility model adopts multiple groups of chain and chain shackle to evenly hang the reinforcement on the top plate of T beam reinforcement cage, cooperate with the truss of strip frame structure, hoist stable and reliable, stress is uniform, ensure that T beam reinforcement cage is hoisted smoothly, not deformed, avoid damaging T beam reinforcement cage;Complete reinforcement cage is welded outside mould, and space is big, more conducive to welding production.

The utility model relates to a kind of teaching power amplifier equipment, belong to teaching aid technical field, including cabinet and power amplifier control host, the upper end of cabinet is provided with through-hole, and the inside of cabinet is fixedly installed with sliding plate, the inside sliding of sliding plate is connected with baffle, the lower end of baffle is linked installation has lifting plate, power amplifier control host is fixedly installed in the upper end of lifting plate, the lower end of sliding plate middle position is fixedly installed with electric telescopic rod, and the telescopic end of electric telescopic rod is fixedly connected with baffle, the front end of cabinet is embedded with sound, power amplifier control host is lifted by lifting plate, it is convenient to be raised to the upper of cabinet or be lowered to the inside of cabinet, use or storage, when storage, reach the effect of protecting power amplifier control host, and when storage, the descent of lifting plate, drive baffle moves in the inside of sliding plate, the exposed through-hole is plugged, improve the utilization effect of cabinet upper surface, it is convenient for teaching use.

This utility model relates to the field of braised food production technology, specifically a flavor-enhancing sprayer for braised rabbit. It includes a cylinder, a limiting rod, a cylinder cover, a first support frame, support legs, and an flavor-enhancing device. The limiting rod is fixedly connected to the upper surface of the cylinder, and the cylinder cover is slidably connected to the surface of the limiting rod. The cylinder cover is placed on the upper surface of the cylinder. The first support frame is located on the lower surface of the cylinder, and the support legs are fixedly connected to the first support frame. The flavor-enhancing device is located inside the cylinder and includes a distributor. The distributor has mounting holes on its surface, and an atomizing nozzle is fixedly connected to the inner wall of the mounting holes. The second support frame is fixedly connected to the inner wall of the cylinder, and a bearing plate is provided on the upper surface of the second support frame. This utility model, by incorporating the flavor-enhancing device, facilitates the even application of the braising spices' aroma to the surface of the rabbit meat, enhancing the aroma and visual appeal of the finished product, thus effectively improving the practicality of the equipment.

This utility model provides a modular structure for a functional mechanism of an emulsion filling machine and the emulsion filling machine itself. The modular structure includes: a frame with multiple mounting stations on one side; and multiple functional mechanisms, each mounted on one of the mounting stations. An upper longitudinal beam and a lower longitudinal beam are located at the center of the top and bottom of the frame, respectively. The upper longitudinal beam has multiple upper longitudinal beam mounting holes, and the lower longitudinal beam has multiple lower longitudinal beam mounting holes. Each functional mechanism includes a mounting base plate, a strip plate, two inclined support arms, and four fixing bolts. The strip plate is fixedly mounted on the inner end of the mounting base plate, with mounting holes at both ends. The upper end of each inclined support arm is fixedly connected to the lower surface of the mounting base plate, and the lower end corresponds to the lower longitudinal beam and has a support arm mounting hole. The four fixing bolts pass through the corresponding strip plate mounting hole and upper longitudinal beam mounting hole, or the corresponding support arm mounting hole and lower longitudinal beam mounting hole.

The utility model relates to a kind of anti-slip air mattress beds for ward, including the air mattress (2) being set on sickbed ontology (1);The air mattress (2) one end is equipped with restraint structure (3), the other end is equipped with limit air cushion (4), air mattress (2) lower side is equipped with antiskid pad (5);The restraint structure (3) includes transverse restraint belt (31), longitudinal traction belt (32) and corner elastic belt (33);The transverse restraint belt (31) one end connects air mattress (2), the other end passes through from the lower side of sickbed ontology (1) and with the fixed frame (34) on air mattress (2) detachably connected, longitudinal traction belt (32) one end connects air mattress (2), the other end with transverse restraint belt (31) perpendicular detachably connected, corner elastic belt (33) both ends connect air mattress (2) and are sleeved in the corner of sickbed ontology (1). Compared with prior art, the utility model has the advantages that the phenomenon that air mattress can avoid sliding occurs etc.

The utility model discloses a kind of buffering connecting devices, including main webbing and buffer belt, the both ends of main webbing are first end and second end respectively, the buffer belt is set to the side of main webbing, one end of the buffer belt is equipped with first bifurcation and second bifurcation, the first bifurcation and second bifurcation are connected with main webbing respectively, the first bifurcation is connected with the first end of main webbing, it is characterized by: the second bifurcation is connected with the middle part of main webbing, and the connecting place of the second bifurcation and main webbing is set between the first end and the second end;It is also equipped with outer end webbing and tear mark, one end of the outer end webbing is connected with the second bifurcation, the tear mark is set between the first bifurcation and the second bifurcation, and both ends of the tear mark are connected with the first bifurcation and second bifurcation respectively.The utility model improves the security of use, also improves maintenance cost and difficulty.