11results about How to "Achieve damage" patented technology

This invention relates to the field of polishing machines, specifically disclosing a concrete polishing machine with protective functions. It includes a base with a hand handle, a mounting plate on the base, a polishing assembly on the base, a drive assembly connected to the polishing assembly on the base, a push assembly on the base, a brake assembly between the push assembly and the polishing assembly, and an inflation assembly on the mounting plate. This invention provides primary buffering, secondary buffering, braking, and support functions. When the hand is released, it effectively counteracts the polishing machine's continuous spinning and irregular movements, providing effective protection against abnormal movements from multiple angles. This ensures the polishing machine quickly stops working after an malfunction, reducing collision damage and preventing malfunctions, minimizing threats to surrounding workers, improving work efficiency, and accelerating construction progress.

This utility model relates to the field of ash storage silo technology, specifically a lime jamming and unblocking device for an ash storage silo. It includes a silo and an air storage tank. An ash hopper is fixedly connected to the lower end of the silo. A buffer plate is detachably connected to the outer surface of the ash hopper. An air hammer is installed on the other side of the buffer plate. A lifting ring is installed on the outer surface of the ash hopper, near the silo and away from the buffer plate. This lime jamming and unblocking device, through the coordinated arrangement of the ash hopper, buffer plate, and air hammer, allows the air hammer to apply force multiple times in a short period during material discharge, generating a strong and concentrated impact force. This powerful impact instantly breaks down the large-particle lime accumulation structure, restoring smooth material discharge. It can quickly respond to and handle both minor blockages and sudden severe blockages, ensuring efficient operation of the production line. Furthermore, by installing the air hammer on the outer surface of the ash hopper, it can precisely target high-incidence areas of blockage, achieving targeted resolution of the blockage.

The application belongs to the technical field of new energy battery materials, and discloses a composite solid electrolyte and a preparation method and system thereof. The preparation method comprises the following steps: under an inert atmosphere, a pretreated sulfide solid electrolyte and a pretreated halide solid electrolyte are put into a cavity; under the action of an ultrasonic standing wave, the sulfide solid electrolyte is suspended, and the halide solid electrolyte is dispersed; a gradient electric field in the vertical direction is formed through upper and lower electrode plates in the cavity, so that the halide solid electrolyte is coated on the sulfide solid electrolyte, and the composite solid electrolyte is obtained. The method provided in the application realizes uniform coating of LIC on LPSC, the coating layer is uniform, the interface is firmly combined, the interface stability and the oxidation resistance of LPSC are effectively improved, and the ionic conductivity of LIC and LPSC is retained.

The utility model discloses a multicore filter electric connector belongs to electric connector technical field. Including the shell, the shell one end is provided with the fixed component for fixing cable, is provided with the insulating mounting seat in the shell, is provided with the installation shell and a plurality of contact pieces in the insulating mounting seat, is provided with a plurality of filter components in the installation shell, and the contact piece passes through the installation shell and is electrically connected with filter component, and the shell is grounded, and filter component realizes the grounding through the shell, be provided with the sealing groove between the insulating mounting seat and the shell, be provided with the sealing ring in the sealing groove, the inner wall and the outer wall of sealing ring all are seted up with V type groove, and the elastic sheet is seted up in V type groove, the utility model is provided with the sealing ring between the insulating mounting seat and the shell, and the V type groove of inner wall and outer wall of sealing ring is seted up the elastic sheet, and the elastic sheet makes sealing ring and sealing groove closely adhere, guarantees the normal working environment of internal electronic component, promotes the protection level and the service life of electric connector.

This application relates to a feeding control method, device, and components for a shot blasting machine, comprising the following steps: S1, determining the position of the hopper body; if the position and state of the hopper body can be determined, proceed to step S2; otherwise, proceed to step S3; the hopper body includes an empty state and a loaded state; S2, based on the position of the hopper body, continue with subsequent operation steps; S3, manual intervention, sending the hopper body to the designated position, inputting the position program to confirm the position of the hopper body, and then proceeding to step S2 after confirmation. This invention is rationally designed, compact in structure, and easy to use.

The application belongs to the technical field of special robot walking and safety protection, and proposes a multiple redundancy safety protection system of a wind power tower robot, which comprises a driving unit, an adsorption unit and an integrated cooperative control unit.The driving unit is used to drive the robot to walk inside the wind power tower.The adsorption unit is used to adsorb the robot on the inner wall of the wind power tower, and provide the friction force between the driving unit and the inner wall of the wind power tower.The redundancy safety protection unit is used to prevent the high-altitude falling, equipment collision and component damage of the wind power tower robot.The integrated cooperative control unit is used to realize the integrated cooperative control of the driving unit, the adsorption unit and the redundancy safety protection unit, and to guarantee the absolute safety and stability of the equipment during high-altitude operation through the driving unit, the adsorption unit, the redundancy safety protection unit and the integrated cooperative control unit, and to realize real-time state monitoring, intelligent fault emergency treatment and guarantee the stable and safe operation of the equipment.

The present application relates to the technical field of intelligent medical monitoring, in particular to a pressure injury monitoring system based on multi-modal real-time sensing and dynamic risk assessment, comprising a multi-modal sensing step: receiving multi-source heterogeneous data streams and performing time sequence synchronization alignment to generate real-time fusion feature data; a digital twin analysis step: constructing a virtual tissue dynamic model to calculate theoretical reference feature data under a healthy benchmark state; a pathological simulation injection step: calling a pathological evolution rule knowledge base to simulate and generate theoretical pathological feature data; a differential topology decision step: performing double-track differential operation to generate a real observation and theoretical pathological residual vector, and generating a risk assessment result by calculating a topological similarity measure; the present application constructs a residual shape matching mechanism through a double reference system, effectively filters out environmental noise and physiological fluctuations, significantly reduces the false positive rate and realizes early warning of deep tissue injury.

The invention discloses a vehicle shock absorber temperature control system and method, a vehicle and a storage medium. The system comprises a first heat exchange loop, a second heat exchange loop, a multi-way switching valve, a shock absorber, a shock absorber liquid side loop and a controller. The first heat exchange loop is connected with the multi-way switching valve and is used for cooling the cooling liquid to obtain cooled cooling liquid; the second heat exchange loop is connected with the multi-way switching valve and is used for heating the cooling liquid to obtain heated cooling liquid; the controller is set to control the multi-way switching valve to be switched to a target state according to the temperature of the shock absorber, the target state comprises a first state and a second state, the shock absorber liquid side loop is connected with the first heat exchange loop in series through the multi-way switching valve in the first state, and the shock absorber liquid side loop is connected with the second heat exchange loop in series. The shock absorber liquid side loop is connected with the second heat exchange loop in series through the multi-way switching valve in the second state. The technical problem of how to carry out self-adaptive control on the temperature of the shock absorber so as to guarantee normal work of the shock absorber is solved.

The application discloses a device and method for conveniently installing a true triaxial seepage pressure head. The device comprises a base unit, a motion execution unit and a clamping unit. The base unit provides a fixed base and frame with the test bench. The motion execution unit is composed of a vertical driving module and a horizontal driving module; the vertical driving module drives the clamping unit to rise and fall through adjusting the lead screw, and the horizontal driving module drives the clamping unit to move horizontally through at least one horizontal sliding rail. The clamping unit comprises a fixed table with a groove and a detachable clamping plate for clamping the seepage pressure head. The horizontal driving module can contain a lateral sliding rail constituting a three-sided guide to limit deflection; the clamping unit can be equipped with rubber pads, modular quick-change components or self-adaptive clamping jaws to adapt to different pressure heads. The installation method comprises clamping, rough positioning, visual fine positioning, force control docking and release withdrawal steps. The problems of low precision and poor efficiency in the traditional installation method are solved, and the rapid, accurate and automated installation of the seepage pressure head is realized.

The application discloses a high-power photovoltaic module with a waterproof sealing structure, and relates to the technical field of photovoltaic equipment.The photovoltaic module comprises a photovoltaic panel with a frame; and a sealing structure arranged on the frame and used for sealing the gap between the photovoltaic panel and the frame.The high-power photovoltaic module with the waterproof sealing structure has the advantages that the sealing material is a medium which is in a solid state at room temperature and in a liquid state at high temperature, the molten sealing material can be filled in the gap between the photovoltaic module and the frame, and the solid sealing is formed after the sealing material is solidified, so that the technical problems that the sealing damage cannot be repaired autonomously and the sealing structure is greatly affected by the environment in the prior art are solved, the stable sealing of the photovoltaic module and the plasticity of the sealing structure are realized, the damage to the sealing structure caused by the outdoor environment can be timely and effectively controlled, and the stability of the photovoltaic module sealing is improved.

This application discloses a transmission-type high-power laser emitting system, relating to the technical field of high-power laser systems. The system's laser incident end is connected to a high-power fiber laser for receiving the laser beam, and its laser emitting end is used to focus the laser beam to a target location. The system includes a laser emitting mirror group, an emitting mirror tube, a focusing motor, and a control circuit board. The laser emitting mirror group is disposed inside the emitting mirror tube and includes a laser emitting eyepiece group and a laser emitting objective lens group. The laser emitting eyepiece group is located at the incident end, and the laser emitting objective lens group is located at the laser emitting end. The focusing motor is used to move the laser emitting eyepiece group through a mechanical connector to achieve system focusing. The control circuit board is used to control the focusing motor to rotate and focus according to a focusing signal. The technical solution of this application has a simple system structure, relatively high temperature stability, and can achieve directional focusing of a high-power laser beam over a long distance.