5results about How to "Improve bearing efficiency" patented technology

The utility model discloses a collapsible loess area inspection well anti -settlement improvement structure belongs to inspection well technical field, including inspection well body, and inspection well body is by a plurality of inspection well unit assembly, and inspection well unit includes annular well shaft and fixing piece, and fixing piece along the outer ring surface of annular well shaft is evenly arranged with multiple, and fixing piece includes vertical connection's support plate and fixed web, and support plate is used for increasing the contact area of inspection well unit and surrounding soil body, and support plate is equipped with through -hole, and the support plate of each layer inspection well unit is aligned along the axial, and the through -hole of alignment is equipped with screw rod, and the bottom of screw rod is equipped with fender, and fender is located with the support plate of bottom layer and is abutted, and screw rod is equipped with with its thread connection's lock nut, and lock nut is used for the close -up support plate to fixed each layer inspection well unit. Each layer inspection well unit can cooperate with the stress, can pass through the force transmission dispersion stress of structure self, reduces the local damage of the stress concentration.

The application discloses a kind of financial special network optimization method and system for AI big model, it is related to communication network technical field.The method is by collecting AI business demand and network state, using the SID programming ability of SRv6, generates exclusive path strategy for AI training, inference and sensitive data flow;Real-time monitoring of computing power node load, link computing power state and network scheduling, realize the collaborative optimization of "network-computing power";Introduce the hop-by-hop path authentication mechanism based on dynamic authentication segment identifier Authen-SID, enhance the security of data transmission path;End-to-end visualization operation and maintenance and closed-loop feedback of service flow are realized by using stream detection technology.The application solves the problems of traffic scheduling mismatch, network and computing power collaboration deficiency, path security guarantee deficiency and weak operation and maintenance visualization capability in the prior art, realizes the deep adaptation of network resources and AI business demand, improves the computing power collaborative efficiency, path security and operation and maintenance intelligent level.

This invention belongs to the field of bridge engineering technology and relates to an ultra-high performance steel-concrete composite cable-beam anchorage structure based on combined force transmission. It includes a diaphragm, PBL connectors, anchor box steel pipe, anchor pipe, end plate, gasket, and composite web. The ultra-high performance steel-concrete composite anchor box and the composite web are connected by welds and filled internally with UHPC to form the ultra-high performance anchor box steel-concrete composite cable-beam anchorage structure. The ultra-high performance steel-concrete composite cable-beam anchorage structure provided by this invention utilizes the ultra-high local bearing capacity of UHPC by filling the square anchor box steel pipe and web, forming a combined force transmission of steel and UHPC, resulting in more reliable force transmission. It also reduces the number of welds, simplifies the structure, improves anchorage fatigue, and can be constructed by factory prefabrication and on-site assembly, effectively shortening the construction period. It is particularly suitable for cable-beam anchorage structures of ultra-long span cable-stayed bridges.

A rail vehicle composite material car body roof air duct integrated structure, comprising a car body roof and an interior roof, wherein a cold air duct and a hot air duct are arranged between the car body roof and the interior roof, the cold air duct and the hot air duct are divided into two independent parts through an air duct partition beam, an interior and exterior air duct partition, a cold air duct partition and an air outlet connecting piece, the main air duct and the side air duct in the original vehicle are cancelled, the number of car body parts is reduced, the production and manufacturing efficiency is improved, the whole vehicle carrying efficiency is improved, the car body structure weight is reduced, the cold and hot partition air supply of the car body main air duct is realized, the air conditioner working efficiency is improved, the design space of the car body roof air duct integrated structure is increased, different multi-layer core materials can be arranged, the sound insulation and heat insulation and the electromagnetic compatibility core material can be selected, and different functional requirements of the car body can be realized.

The utility model provides a wide body truck steel plate spring assembly, including first steel plate spring, both ends of first steel plate spring are provided with the ear, the lower part of first steel plate spring is provided with at least one second steel plate spring, and the one end of second steel plate spring adjacent to first steel plate spring is provided with the ear, and the other end of second steel plate spring is provided with the extension plate, the utility model discloses at least one second steel plate spring is equipped in the lower part of first steel plate spring, and the U type ear of one end of adjacent second steel plate spring is wrapped end portion, and the extension plate is equipped at the other end and exceeds the end of first steel plate spring, the design expands the effective length of second steel plate spring, realizes the independent work of first steel plate spring when light load and keeps comfortable, and the second steel plate spring intervention enhances the stiffness when heavy load, and the dynamic regulation stiffness significantly improves the upper limit of bearing.