4results about How to "Much time" patented technology

The utility model discloses a film supply device for a bag-making filling and sealing machine, and belongs to the technical field of packaging equipment. The film supply device for the bag-making filling and sealing machine mainly comprises power supply equipment, a rack, a film guide roll shaft, a traction mechanism and a film feeding component. Wherein a rack is arranged on the power supply equipment; a film guide roll shaft is arranged on the side edge of the rack and is electrically connected with power supply equipment; a traction mechanism is arranged on the side edge of the machine frame and electrically connected with the power supply device. A film feeding component is further arranged on the side edge of the machine frame, the film feeding component and the traction mechanism are arranged in a spaced mode, and the film feeding component is electrically connected with the power supply device. Compared with the prior art, the quality of the bag body is improved, the occurrence probability of defective products is reduced to a certain degree, and therefore the bag body packaging machine has high practicability.

This invention relates to an ATS (Automatic Train Protection) dynamic linkage control system, method, device, and medium. The system includes a multi-channel information source module, a multi-dimensional information matrix module, a dynamic linkage engine, and an interaction management module. The multi-channel information source module receives external information source data and outputs the received information to the multi-dimensional information matrix module. The multi-dimensional information matrix module establishes a multi-dimensional information matrix and outputs it to the dynamic linkage engine. The dynamic linkage engine triggers linkage triggers based on changes in the multi-dimensional information matrix. The interaction management module outputs operator feedback on information requiring confirmation to the linkage triggers. Compared with existing technologies, this invention has advantages such as not specifically defining information sources, allowing for expansion as needed; the multi-dimensional information matrix can be customized and identify the interrelationships between various information types, resulting in flexible linkage; and the use of manual intervention avoids unexpected actions that interfere with user processing.

The invention relates to the technical field of high-rise fireproof escape, and provides a high-rise fireproof escape device which comprises an escape box, a water containing box is arranged on the top surface of the escape box, a first water pipe is arranged on one side of the inner wall of the top of the escape box, multiple sets of water spraying heads are arranged on one side of the first water pipe, and a water collecting box is arranged at the bottom of the escape box. A second water pipe which penetrates through the side wall of the escape box and extends into the water containing box is arranged in the water collecting box, and the water spraying head, the box door, the escape box and the like are arranged, so that the purpose that the water spraying head can spray water to cool the interior of the box door and the escape box can be achieved; according to the device, the aim of recycling water resources is achieved, fresh air can be provided for escape personnel in the escape box through the arranged fan, the arranged filter box, the arranged ventilation pipe and the like, and the aim of replacing an air filter element in the filter box is achieved through the arranged push plate, the arranged clamping plate, the arranged filter box, the arranged ventilation pipe and the like.

The utility model discloses a kind of turnover electric drainage pump set and high-flow drainage rescue vehicle, the electric drainage pump set includes pump set, cable and turnover frame, the cable and pump set are electrically connected;The turnover frame is arranged in vehicle body, the turnover frame has first placing groove and second placing groove, the cable can be placed in first placing groove, the pump set is fixedly arranged in second placing, the turnover frame bottom is rotatably connected with the inner bottom surface of vehicle body, to make the turnover frame be configured with first state that can be rotated to flush with the bottom surface of vehicle body and second state that is rotated to be perpendicular to the bottom surface of vehicle body, the first state is used to take and place pump set and cable, the second state is used to transport pump set and cable.The utility model solves the technical problem that existing electric drainage pump set occupies larger vehicle body internal space and drainage efficiency is lower.