37results about How to "Improve practical reliability" patented technology

An inductance component is disclosed. This inductance component includes base made of insulating material, coil section buried in base, and external electrode terminals electrically coupled to the ends of coil section. Stress buffering section is provided on the exposed interface between base and external electrode terminals, and this stress buffering section can ease the stress produced by the difference in thermal coefficients due to temperature changes. The foregoing structure thus allows improving the reliability of the inductance component with respect to a thermal shock.

The invention discloses a storage frame. The storage frame comprises a bottom box. An open storage inner cavity is arranged in the bottom box. Four side sliding boxes are arranged on the outside of the bottom box in a sliding manner. Extending and retracting storage devices which can expand the original area of the bottom box and can increase the height of the bottom box so as to meet the demand for loading an object large in floor area and a high object are arranged between the side sliding boxes and the bottom box. The storage frame is simple in structure and adopts ascending, descending andsliding manners, the storage frame has the extending, retracting and folding functions, and the storage frame can store more objects; meanwhile, by means of deformation of the storage frame, the storage frame can be switched back and forth between the height direction and the floor area direction, and the practicability and reliability of the storage frame are improved; when the floor area is increased, the object with the large floor area can be conveniently placed in the storage frame, and the when the height is changed, the objects of different heights can be conveniently placed in the storage frame.

The invention discloses a building steel structure suspension device. The building steel structure suspension device comprises a supporting frame. An open accommodating cavity is formed in the supporting frame. An inner cavity is formed in the lower end wall of the accommodating cavity in a communicating mode, and supporting foot margins which are symmetrically left and right are arranged on the lower end surface of the supporting frame, wherein open matching cavities are formed in the supporting foot margins, matching threaded holes are formed in the lower end walls of the matching cavities in a communicating mode, and the supporting frame is in fit connection with the matching cavities in an installing and clamping mode, a plurality of supporting cylinders are arranged in the accommodating cavity in an installing and clamping mode, flat plate devices for unfolding to form a tiling structure are arranged on the upper end surfaces of the supporting cylinders, and cover plates are fixedly arranged on the upper end surface of the supporting frame. The building steel structure suspension device has a simple structure, the structure of the flat plate devices and ladder devices is adopted, so that the device has the function of easy disassembling and quick unfolding, the device is easily carried, the personnel can conveniently carry articles to a high place, the building steel structure suspension device has the characteristics of convenient use by personnel, and the practical reliability of the device is greatly improved.

The invention discloses a building steel structure suspension equipment, comprising a support frame, an open cavity is arranged inside the support frame, an inner cavity is connected to the lower end wall of the cavity, and an inner cavity is arranged on the lower end surface of the support frame. Left and right symmetrical supporting feet, the supporting feet are provided with an open matching cavity, and the lower end wall of the matching cavity is connected with a matching screw hole, and the supporting frame is connected with the matching cavity by clamping and fitting. A number of support cylinders are installed in the cavity, and the upper end of the support cylinder is provided with a flat plate device for unfolding to form a tiled structure. The upper end of the support frame is fixed with a cover plate. The structure of the device of the present invention is simple. The structure of flat device and ladder device is adopted, so that the equipment can be easily disassembled and quickly unfolded, so that the equipment can be easily carried, and at the same time, it can also be convenient for personnel to carry items to high places, and has the characteristics of convenient use by personnel. , which greatly improves the practical reliability of the equipment.

The invention discloses outdoor article equipment. The outdoor article equipment structurally comprises frame type brackets, a plurality of opened inner cavities are formed in the brackets; the numberof the inner cavities is at least four. A plurality of supporting legs are fixedly arranged on the lower end faces of the brackets. Vertically-through containing cavities are formed in the support. Aplacing and rotating device for conveniently processing kebabs in batches is arranged between the brackets; the two sides of the inner cavities are provided with adjusting transmission devices whichare located in the brackets and can adjust the angle of the containing rotating device and rotate kebabs. The design of the placing rotating device and the adjusting transmission device is adopted, sothat the equipment can be stably supported to heat cooking food materials, meanwhile, the structure of the equipment can be adjusted, kebabs can be located at the optimal heating angle, the kebabs can rotate by themselves, and the cooking effect and the heating quality are improved.

The invention discloses an automatic indicator lamp with different replaceable patterns. The automatic indicator lamp comprises a door plate, the door plate is an automobile door body, a wiring cavityis fixedly formed in the door plate, the left end of the door plate is in bolt fit connection with a side box, and an inner cavity is fixedly formed in the side box. A containing cavity is formed inthe right end wall of the inner cavity in a communicating mode, a connecting cavity is formed in the right end wall of the containing cavity in a communicating mode, a side cavity is formed in the right end wall of the connecting cavity in a communicating mode, 136 which are located in the side box and vertically and symmetrically arranged are arranged on the upper side and the lower side of the containing cavity, a rotary shaft is rotationally arranged in the left end wall of the connecting cavity, the rotary shaft drives a pattern replacing device to rotate, and a light condensation device for gathering light is arranged in the inner cavity. The automatic indicator lamp is simple in structure, replaceable patterns are arranged in the equipment in a ring array, the projection process is smoother through rotation, the practicality and attractiveness of projection are effectively improved, and the diversity of projection patterns is improved.

The invention discloses an outdoor sunshade equipment, the structure of which comprises a box, the box is surrounded by inclined surfaces, the upper end of the box is provided with a top box, and the top box is a shell structure. The top box is provided with a perforation that penetrates up and down, the box is provided with an inner cavity, an umbrella device for unfolding to form an umbrella structure is arranged between the perforation and the inner cavity, and several The ground-drilling fixture set in a circular array, this equipment adopts the design of the ground-boring fixture, umbrella device and power transmission device, so that the equipment can be stably fixed on the working plane, effectively preventing the equipment from being displaced by strong winds and other reasons. And the umbrella-like structure is formed by using a convenient unfolding method, which is convenient for personnel to fold the equipment in time when encountering bad weather and prevents the personal safety of personnel from being affected after the equipment is displaced.

The invention discloses a hybrid carbon black reaction furnace, which includes a combustion chamber, a reaction chamber and a quenching chamber. The reaction chamber includes a first reaction section and a second reaction section. The combustion chamber is fixed to the front end of the first reaction section. The front end of the reaction section is fixedly matched with the rear end of the first reaction section, and the rear end of the second reaction section is fixedly matched with the quench chamber. The first reaction section is provided with a plurality of first raw material nozzles evenly distributed around the axis, and the second reaction The section is provided with at least one group of second raw material nozzle groups, and the second raw material nozzle group consists of a plurality of second raw material nozzles evenly distributed around the axis of the second reaction section; Nesting fit, the distance between the second raw material nozzle and the fuel nozzle can be different by adjusting the position of the second reaction section, thereby changing the temperature at the second raw material nozzle, and the particle size of the carbon black produced by the cracking of the raw material oil is different when the temperature is different. Therefore, carbon black with different particle sizes and controllable ratio can be produced in the same reaction furnace.

The invention discloses a composite material textile fabric manufacturing equipment, which comprises a foot, a roller device, a scraper device, a spraying device and an air-drying device. , the left and right sides of the foot are provided with a roller device, the upper end surface of the foot is fixed with a lifting box, the inner cavity of the left and right is fixed in the lifting box, and the lifting motor is fixed in the upper end wall of the inner cavity , the output shaft of the lifting motor is connected in rotation with the lower end wall of the inner cavity, and the outer surface of the output shaft of the lifting motor is threaded and connected with a lifting plate, and the lifting plate is slidingly connected with the inner cavity. The invention has simple structure and convenient operation. Through the roller device, scraper device, spray device and air-drying device, the equipment is integrated to execute the production process of composite material type textile cloth, and the production efficiency of the equipment is effectively improved.