3results about How to "Lower connection costs" patented technology

The utility model discloses a quick connecting device for a multi-layer steel structure factory building, which comprises a lower limiting piece and an upper limiting piece, the lower limiting piece and the upper limiting piece are mounted together, the lower limiting piece comprises a lower mounting seat, the outer wall of one side of the lower mounting seat is provided with an inserting groove I, and the outer wall of one side of the top of the lower mounting seat is provided with a connecting seat through a bearing; the upper limiting part comprises an upper mounting seat, a second inserting groove is formed in the outer wall of one side of the top of the upper mounting seat, a mounting groove is formed in one side of the bottom of the inner wall of the second inserting groove, and one end of the connecting seat is mounted in the mounting groove through a bearing; according to the bearing matching structure of the connecting base, the upper mounting base and the lower mounting base, 360-degree rotation adjustment of the stand column and the cross beam can be achieved, the limitation that a traditional H-shaped steel connecting device can only be fixed in a one-way mode is overcome, and the problem that an I-shaped steel beam tooth-shaped web meshing structure cannot adapt to non-orthogonal connection is solved; and the rotating structure enables a single node to be connected with cross beams with different angles simultaneously, so that the types of connecting pieces are reduced, and the connecting cost is reduced.

The application discloses a construction method of a newly-built intelligent arch dam, and the method comprises the following steps: in the arch dam construction process, a moderate perception module is established to collect monitoring data based on a multi-source monitoring device; a real analysis module is established to construct an analysis model based on the monitoring data, so as to analyze the thermal state, mechanical response state and structural stability of the arch dam; an intelligent decision module is established to determine an analysis model and a decision model matched with a scheduling scenario through a large language model and a knowledge graph, to optimize and solve decision variables under the analysis support of the analysis model by the decision model, and to obtain scheduling decision information; and an automatic control module is established to execute a control operation on the arch dam related physical device through a pre-encapsulated control module, so as to realize automatic execution of the decision instruction. The application realizes integrated construction of the moderate perception, real analysis, intelligent decision and automatic control modules of the intelligent arch dam in the arch dam construction process, so that the arch dam is built into an intelligent arch dam.

This application discloses an electronic device, including a substrate, a heating element, a heat sink, a fan module, and a sealing element. The heating element is mounted on the substrate. At least a portion of the heat sink and the substrate have a heat-generating space in a first direction for accommodating the heating element. The heat sink is used to dissipate heat from the heating element. The fan module and the heat sink are arranged in a second direction. The sealing element is used to seal the heat-generating space in the second direction. This reduces the risk of low-temperature air blown from the fan module to the heat sink being diverted into the heat-generating space, improving the utilization rate of the low-temperature air blown from the fan module to the heat sink. At the same time, it reduces the risk of high-temperature air flowing back through the heat-generating space and the risk of the air temperature rising when blown into the heat dissipation channel by the fan module. This improves the heat dissipation efficiency of the heat sink, the heating element, and the electronic device, enhancing the heat dissipation capability of the electronic device.