7results about How to "Block in time" patented technology

This invention provides a monitoring and early warning system, method, device, and storage medium for engineering construction projects. By constructing a collaborative system consisting of a data acquisition and processing module, a rule analysis module, a risk analysis module, and an early warning and response module, it brings significant technological advancements and beneficial effects. First, the system's data acquisition and processing module automatically collects, cleans, and standardizes business data from multiple heterogeneous data sources, building a unified and standardized data foundation. This provides high-quality, end-to-end data support for subsequent analysis, overcoming the problem of data silos. Second, the system's rule analysis module transforms business supervision requirements into automatically executable structured rules, enabling rapid, batch verification of known deterministic risks and improving the automation level and efficiency of compliance supervision.

The utility model discloses a liquid leakage valve, a battery pack and a vehicle, and relates to the technical field of safety valves, the liquid leakage valve comprises a valve body, a movable part and a driving mechanism; a liquid discharge channel is arranged in the valve body; the movable part is movably arranged on the liquid discharge channel so as to have a closed state of blocking the liquid discharge channel and a liquid discharge state of conducting the liquid discharge channel; the driving mechanism is electrically connected to the control module and can drive the movable part to be switched between the closed state and the liquid discharging state. According to the technical scheme, the opening and closing efficiency and reliability of the liquid leakage valve are improved in the mode of actively opening the liquid leakage valve.

The utility model discloses a water leakage protection device of water purifier relates to water purifier water leakage protection device technical field, including fixed ring and quick water leakage prevention subassembly, the inner wall fixed connection of fixed ring has quick water leakage prevention subassembly, quick water leakage prevention subassembly includes the protection column fixed connection in the inner wall of fixed ring, the inner wall fixed connection of protection column has the connecting column, the inner bottom wall fixed connection of connecting column has the hydraulic box, the inside fixed connection of hydraulic box has hydraulic stem body, the top of connecting column is connected with the anti -leakage pipe of passing through, the utility model discloses the setting of quick water leakage prevention subassembly, when detecting the water leakage condition, hydraulic stem body drives the sliding column to rise in the anti -leakage pipe rapidly when personnel operating device uses, realizes the quick plugging of anti -leakage pipe, timely blocks the water flow, reduces the loss that water leakage brought, and transmission pipe and connecting pipe guarantee the unobstructed of waterway under normal circumstances.

The utility model belongs to closestool water tank technical field, specifically is closestool water tank water replenishment control structure, including interface, interface surface bottom is fixedly installed with the fixed frame, the bottom fixed mounting of fixed frame has the mounting panel, the bottom of interface is provided with the limit component, the surface of limit component is provided with the adjusting mechanism, through the setting of screw pipe, rectangular slot, sleeve, drain and limit ring, make screw pipe can transport water inside interface downward, so as to be able to transport water to sleeve and discharge to water tank, can also make sleeve can slide up and down at random on the surface of screw pipe, the opening of rectangular slot can make guiding component more stable when sliding up and down, can limit guiding component simultaneously and prevent it from appearing inclination, the cooperation of sleeve, drain and limit ring can move up and down at random on the surface of screw pipe through the rotation of user, so as to can realize the effect of adjusting water tank water level.

The application relates to the technical field of battery protective shells, in particular to a sodium ion battery protective shell which comprises a lower shell, an upper shell and a plurality of wire holes, the upper shell is detachably installed on the lower shell, the plurality of wire holes are uniformly arranged on the upper shell, at least one heat dissipation window is formed on the lower shell, a dust screen is arranged in the heat dissipation window, the protective shell further comprises: locking capsules which are annular and in plurality, the locking capsules are arranged in the wire holes; a heat dissipation module which is arranged in the heat dissipation window and is used for heat dissipation treatment of the battery, the heat dissipation module is connected with the locking capsules, and the air volume in the locking capsules can be adjusted when the heat dissipation module works; and a waterproof module which is arranged on the lower shell; the whole device has a high protection coefficient, can effectively protect the battery from water when there is accumulated water around the protective shell, can guarantee heat dissipation work of the battery, and can prolong the service life of the battery.

This application relates to the field of drilling tools for mixing piles, and discloses a deep mixing pile drilling tool for preventing slurry backflow. The tool includes a drill rod with a drill bit at its bottom end. A mixing blade is provided on the outer surface of the drill rod near the drill bit. The drill rod is hollow, with the hollow interior serving as a slurry delivery channel. A slurry outlet pipe is provided within the side wall of the drill rod near the drill bit. This deep mixing pile drilling tool for preventing slurry backflow utilizes a spring. When the slurry delivery pressure decreases after the spring stops, the spring pushes a connecting ring to move. This causes the connecting ring to move a sealing plug towards the end face of the slurry outlet pipe through a connecting sleeve. The sealing plug tightly fits the outlet end face of the slurry outlet pipe, effectively sealing the outlet pipe's slurry outlet when the drilling tool stops delivering slurry. This prevents impurities in the drilling slurry from entering the slurry outlet pipe when slurry delivery stops, thus preventing blockage and ensuring smooth slurry delivery.

The utility model provides an auxiliary plaster pasting device, and belongs to the technical field of medical auxiliary devices. Comprising a shell, a handle is fixedly connected to the outer side of the shell, an auxiliary plaster applying assembly is arranged on the inner side of the shell and comprises a plaster inlet pipe, a pressing assembly, a mounting assembly, a push plate and a push rod, the pressing assembly and the mounting assembly are used in cooperation, and the mounting assembly is arranged on the inner side of the shell; and the medicine inlet pipe is fixedly connected with the shell. Through the arrangement of the auxiliary plaster applying assembly and the adoption of a combined structure, the plaster applying device can be completely detached, is convenient for subsequent cleaning and is more sanitary to use.