5results about How to "Work around space constraints" patented technology

The utility model relates to cement production equipment technical field, concretely is a kind of decomposing furnace of easy cleaning, the top of decomposing furnace main part is equipped with feed pipe, the side of decomposing furnace main part is equipped with oxygen pipe and fuel pipe, the lower end of decomposing furnace main part is equipped with discharge pipe, and valve is all equipped on feed pipe, oxygen pipe and discharge pipe, the top of decomposing furnace main part is fixedly arranged annular top seat, the inner ring of annular top seat is rotatably arranged annular frame by bearing, annular frame is equipped with empty slot, and the inner wall of empty slot is equipped with multiple positioning slots, the inner wall of positioning slot is equipped with slot, the top of decomposing furnace main part is equipped with detachable top cover, and annular frame is located inside top cover, by detachable top cover design, avoid the space limitation of traditional side maintenance door, make cleaning component can directly enter furnace body from top, cooperate rotatable standpipe and multiple spray head structure, eliminate the cleaning dead angle at furnace inner wall, ensure that the inside wall skin is completely removed.

The utility model relates to a power cabinet and a converter, and relates to the technical field of power electronics. The power cabinet comprises a cabinet body provided with a mounting cavity; the plurality of mounting frames are arranged in sequence and are mounted in the mounting cavity; the guide parts are arranged on the mounting frames, and the extension direction of the guide parts intersects with the arrangement direction of the mounting frames; and the isolation piece is positioned between the two adjacent mounting frames and is in sliding fit with the guide piece. The separator can be slidably connected to the mounting frame along the guide part, and front mounting and fixing of the separator are realized, so that side mounting of an existing separator and space limitation of the separator are avoided. Moreover, through the accurate cooperation of the guide piece and the installation frame, the isolation piece can be stably fixed at a proper position, the effective isolation between the modules in the adjacent installation frames is ensured, the influence of the failure of a certain module on the adjacent modules is reduced, the fault diffusion is prevented, and the reliability of the system is improved.

The invention discloses a multifunctional rack suitable for steel billet heating furnace entering and heat preservation furnace entering and discharging and a using method. According to the technical scheme, the multifunctional rack suitable for the heating furnace entering and heat preservation furnace entering and discharging of the steel billets comprises stand columns used for bearing loads and installing the rack, a static beam system and a movable beam system, and the static beam system and the movable beam system are installed on the stand columns correspondingly; the movable beam system slides back and forth in the static beam system, a steel shifting driving device is arranged on the movable beam system, and the steel shifting driving device has a one-way steel pushing function, can adapt to square billets and rectangular billets with the width larger than 165 mm and can improve the steel rolling billet charging temperature, improve the steel rolling hot charging and hot conveying efficiency and avoid energy waste. And emission reduction of the heating furnace is facilitated.

The utility model discloses a tubular bus connecting structure, its characterized in that, including: tubular bus structure body, the inside circle hollow portion of tubular bus structure body is provided with eccentric inner rib along the eccentric position of diameter, the inside circle hollow portion both sides of tubular bus structure body are divided into first air duct and second air duct by eccentric inner rib, the bus outer contact surface of connecting is made in the centre of circle car of one end of tubular bus structure body, the end of the bus outer contact surface is extended and is provided with a plurality of bus inner rib fastening holes by eccentric inner rib, and the tubular bus structure body is locked through two fastening hoops and fastener cooperation after through inner rib misplacement symmetrical cooperation. The utility model is used to satisfy the connecting structure of tubular bus, realizes the reliable contact of conductor, heat dissipation, electric field is good, can also reduce the material consumption. Solve the problem that tubular bus connection can not be considered simultaneously with heat dissipation, electric field.

The present application relates to a smart elderly care robot, a robot system and a control method thereof, and belongs to the field of elderly care auxiliary equipment. The smart elderly care robot includes a robot head, a robot ear, a robot neck, a speaker, a robot body, a sensing device, a human-computer interaction display screen, a warning device, a medicine box, a main switch, a heat dissipation port, a first wheel, an axle, a second wheel, and also includes a wearable wireless physiological sensor device, such as: a bracelet, a wearable top, and shoes for the elderly; the present application also provides a smart elderly care robot system; the present application also provides a control method for a smart elderly care robot and its system. Compared with the prior art, the beneficial effects of the present application are: it can monitor the health and safety of the elderly, can move autonomously, prevent the elderly from getting lost, receive alarm information, can avoid misjudgment and false alarm, is more scientific and humane, and has good adaptability. The present application has a broad market and application prospects.