7results about How to "Avoid carrying capacity" patented technology

A solid carrier fairing that can resist pulsating pressure under large cone angles includes: an end, a front cone section, a column section, an inverted cone section, a segmented longitudinal separation structure, a combined exhaust structure, and a bolt box docking frame combined structure. The end, front cone section, column section, and inverted cone section are all column structures formed by combining two half-covers, which are connected to the segmented longitudinal separation structure internally, and the end, front cone section, column section, and inverted cone section are connected in sequence through end faces to form a solid carrier fairing structure. The segmented longitudinal separation structure is used to make the solid carrier fairing structure complete before separation, and after separation, the solid carrier fairing is changed into two half-covers to ensure normal separation of the fairing; a combined exhaust structure and a bolt box docking frame combined structure are provided at the tail end of the inverted cone section to avoid the exhaust structure from affecting the internal noise. The combined exhaust structure is used to balance the pressure difference between the inside and outside of the fairing during the flight of the solid carrier rocket, and the bolt box docking frame combined structure is used to connect and carry the fairing and the control cabin.

The present disclosure provides a user plane configuration method, system, base station and medium supporting low-latency services, and relates to the field of communication technology. The method includes: a base station control plane entity receives a session establishment or modification request message sent by a core network control plane entity; according to the session service feature information, determines the PDCP discard timer and / or EHC configuration required to be supported; when it is determined that the base station user plane entity supports the extended PDCP discard timer and / or EHC configuration of the low-latency service, the extended PDCP discard timer and / or EHC configuration is included in the PDCP configuration information and sent to the base station user plane entity through a bearer context establishment or modification request message; according to the bearer context establishment or modification response message returned by the base station user plane entity, an RRC reconfiguration message is generated and sent to the terminal; after receiving the RRC reconfiguration completion message returned by the terminal, a session establishment or modification response message is returned to the core network control plane entity. The present disclosure enables the base station user plane entity to support low-latency services.

This invention discloses an integrated assembly system and method for modular layered parallel rubber bearings. The integrated assembly system includes a bearing and a constraint component for restricting deformation of the bearing. The upper and lower sides of the bearing are connected to an upper connecting structure and a lower connecting structure, respectively. The bearing includes multiple parallel layers and a connecting structure for connecting adjacent parallel layers. Each parallel layer includes multiple rubber module units, and the rubber module units between adjacent parallel layers are staggered. The constraint component is installed on the upper and lower connecting structures. The integrated assembly system of the modular layered parallel rubber bearings of this invention has a more reasonable ultimate failure mode, which can meet the dual vibration control requirements of high load-bearing capacity and low-frequency vibration isolation. At the same time, it can reduce steel consumption, simplify the integrated assembly process, and achieve bearing pre-tightening, large deformation limiting for seismic isolation, and tensile strength functions.

The invention belongs to the technical field of electric power engineering, and particularly relates to a main transformer hydraulic sliding propulsion in-place device and a construction method.The construction method comprises the following steps that S1, a special main transformer foundation is designed and built, the foundation is composed of four long-strip-shaped foundations, the length of each foundation is 7 m, the width of each foundation is 1 m, the depth of each foundation is 1.2 m, and each foundation is made of concrete; s2, before the main transformer enters the site, the road is leveled, and the periphery of the retaining wall is leveled and compacted; the construction method is more concise, the requirement for the construction environment is low, therefore, the cost is relatively low, the construction cost can be saved, the installation precision can be improved, after the main transformer is in place, it can be guaranteed that the axis and the center line of the main transformer are kept consistent through fine adjustment of the main transformer body, and the construction efficiency is improved. Therefore, the installation precision of the transformer is improved, and stable operation of a power system is ensured.

The utility model belongs to the pole piece processing technical field especially, and it is an ultrasonic wave trough, including base piece and setting main body frame on base piece upper end face, still include: main roller shaft piece, set up in the inside of main body frame, and the upper end surface of main roller shaft piece is provided with auxiliary roller shaft piece, trough frame piece, set up in the upper end of base piece, and trough frame piece and main roller shaft piece keep the same vertical center line, and the upper end of trough frame piece is provided with the bearing frame, ultrasonic vibration motor, fixed in the lower end surface of trough frame piece. The utility model, through the aluminium foil can pass between main roller shaft piece and auxiliary roller shaft piece, and because main roller shaft piece and slurry contact, in the process of rotating will slurry transfer on the aluminium foil, thereby can complete the front end process of pole piece processing, in order to facilitate subsequent processing, the bearing frame that sets up can be connected with trough frame piece, and the electrode slurry can be placed in the collecting groove, and carries out ultrasonic vibration through ultrasonic vibration motor, thereby can effectively avoid that slurry will appear deposition or appear bubble.

This invention relates to the field of bridge construction technology, and discloses a support system and construction method for a mainline bridge cap beam. The system includes: a cap beam formwork support, which provides a supporting foundation for the mainline bridge cap beam formwork; the cap beam formwork support includes: a first cap beam formwork support and a second cap beam formwork support; multiple bracket structures connected to the existing mainline bridge piers; both ends of the bracket structures extend outward beyond the mainline bridge piers, forming cantilever ends; the first cap beam formwork support is erected on the cantilever ends of the bracket structures, with its top providing support for the mainline bridge cap beam formwork; the second cap beam formwork support is erected above the existing auxiliary road bridge deck, with its top providing support for the mainline bridge cap beam formwork; the first and second cap beam formwork supports are connected to form an integrated support system. Because the cap beam formwork support does not occupy the river channel area under the bridge, it ensures that the river's flood control and navigation functions are not affected; and it effectively shortens the construction period.

The application belongs to the technical field of bionic chassis and specifically relates to an eight-legged bionic drilling machine self-adaptive chassis and a regulating method thereof, which comprises a frame body, bionic legs arranged on the front and rear sides of the frame body, two wheel assembly connecting ends for connecting wheel assemblies and arranged at the bottom of the frame body at intervals, and a plurality of support cross beams arranged at the top of the frame body along the length direction of the frame body at intervals, wherein the support cross beams are arranged above the frame body for bearing power modules, each support cross beam is connected with the frame body through two adjusting devices, and the adjusting devices can be independently telescoped to adjust the posture of the support cross beam when the frame body is inclined. The chassis can adjust the inclination angle of the support cross beam when the chassis is inclined, thereby adjusting the gravity center of the power module and effectively avoiding fatigue damage of the single-side wheel assembly due to the deviation of the gravity center, and meanwhile, the walking stability of the whole drilling machine is enhanced.