9results about How to "Avoid manpower" patented technology

The invention discloses an integral lifting type water taking system, and relates to the technical field of water taking systems in water conservancy and hydropower engineering, the integral lifting type water taking system comprises a slope rail, the top of the slope rail extends to a catchment channel of a top working platform, and the bottom extends into a water source; the movable pump station is movably arranged on the slope track and can move up and down along the slope track; a plurality of water conveying inclined pipes which are detachably connected in sequence are arranged in parallel to the slope track, a bottom opening of the water conveying inclined pipe located at the bottommost part is connected with a water outlet of a pump machine on the movable pump station, and a top opening of the water conveying inclined pipe located at the topmost part is located above the catchment channel; the lifting mechanism is arranged on the top working platform and can make the movable pump station and the water conveying inclined pipe synchronously reciprocate along the slope track. Operators are prevented from going back and forth between the top platform and the branch pipe platform, time consumption and potential safety hazards on the way are avoided, and meanwhile the pipeline disassembly and assembly efficiency is improved.

The application provides a submarine pipeline protection method, system and device based on fluid mechanics analysis, water depth, wave, sea current and soil parameters of a sea area where a submarine pipeline is located are acquired. A bottom flow velocity calculation module calculates wave bottom flow velocity and superimposes sea current flow velocity. A soil erosion calculation module calculates critical flow velocity causing soil particle movement according to soil parameters. A fluid mechanics iteration analysis module constructs a cement block model, analyzes multiple working conditions, calculates local flow velocity and compares it with the critical flow velocity, adjusts suitable cement block size, and iteratively calculates to allow the cement block size. A result output module gives a suitable treatment scheme according to the comprehensive analysis result, including end concrete block size, whether a geomembrane bag or a flexible protection pad is needed, and estimated treatment cost. The application has the beneficial effect that the suitable treatment scheme is given in the submarine pipeline treatment scheme design stage, which can significantly reduce the risk of secondary treatment of the submarine pipeline.

The DR auxiliary examination device comprises a transverse support, parallel extension plates are arranged at the two ends of the transverse support, and limiting installation mechanisms are arranged at the bottoms of the two extension plates respectively and used for being installed on an examination bed. Positioning grooves are formed in the transverse bracket and are used for fixing different positioning fulcrums of a human body when different parts of a patient lying on the examination bed are examined; a motor is arranged on the extension plate, the motor is connected with a traction rope through a transmission mechanism, the other end of the traction rope is connected with a wearable part, and the wearable part and the force applied to the examination part by the positioning groove are opposite; the transverse support and the positioning groove are made of non-developing materials. According to the utility model, while the clinical examination requirement is met, the input time cost and medical resources are reduced, and the examination can be completed more quickly and conveniently.

This invention provides a non-contact, highly anti-interference, and highly accurate wind turbine blade monitoring system and method based on lidar and multi-dimensional data fusion. The method includes the following steps: S1, data acquisition; S2, data preprocessing; S3, feature extraction; S4, data fusion; S5, equilibrium state diagnosis; and S6, dual verification. The system includes a lidar acquisition module (1), a data synchronization module (2), a signal processing module (3), a data fusion module (4), an intelligent diagnosis module (5), and a dual verification module (6). This invention is applied in the field of wind power equipment condition monitoring technology.

This utility model discloses an automatic bolt marking paste application device, comprising: a discharging component, a driving component, a flow control component, and a control box; the discharging component includes a discharging pipe and a piston disposed in the discharging pipe, with marking paste disposed in the discharging pipe, and the marking paste being extruded by the movement of the piston; the driving component is provided with an air pipe connected to the side of the piston away from the marking paste, and drives the piston to move by outputting compressed air; the flow control component is connected to the controller of the driving component; the control box has a hollow box structure, the flow control component is disposed in the control box, and the discharging component is detachably connected to the control box. The driving component compresses air and outputs it to the discharging pipe to push the piston to squeeze the marking paste, ensuring uniform extrusion. This avoids the waste of marking paste caused by uncontrollable extrusion during manual squeezing, and also reduces the workload of operators by minimizing the need for excessive manpower.

The utility model discloses a kind of slope protection based on river channel dredging silt, comprising: silt slope, at least one filler assembly and hole type bottom silt planting brick layer, silt slope has at least two diversion arc slopes, at least two diversion arc slopes are mutually parallel and interval arrangement along the extension direction of silt slope, and diversion groove is formed between adjacent two diversion arc slopes, filler assembly is set in diversion groove, hole type bottom silt planting brick layer extends along the surface of silt slope, and is laid on the surface of silt slope and filler assembly.The utility model can effectively solve the problem that silt of river channel dredging is directly transported not only waste manpower and material resources, and silt splashed in transfer process on the bank is easy to cause environmental pollution.

The invention discloses an optical module, a data center, an alarm method of the optical module and electronic equipment. The optical module is applied to the field of cloud networks and optical communication, and comprises a control circuit which is used for monitoring whether the optical module is abnormal or not based on working parameters of the optical module, and sending an alarm control instruction under the condition that the optical module is abnormal; and the alarm device is connected with the control circuit and is used for sending out an alarm signal under the condition that the alarm control instruction is received. According to the invention, the technical problems of low monitoring efficiency and monitoring accuracy and high monitoring cost of monitoring the optical module in the prior art are solved.

This utility model discloses a slitting device for sealing plastic packaging tape, relating to the field of plastic packaging tape processing technology. It includes: an inclined support mechanism providing an inclined mounting base for an unwinding mechanism and a rewindable mechanism; an unwinding mechanism for unwinding the plastic packaging tape; and a rewindable mechanism comprising an extension plate fixedly mounted on the right side of an adjacent support plate. The extension plate has a mounting groove on its top right side, and a movable flap is rotatably nested inside the mounting groove via a pin. A locking hole is provided through the bottom side of the movable flap, and a locking pin extending into the locking hole is slidably provided through the bottom right side of the extension plate. This utility model utilizes gravity to actively output small rolls of plastic packaging tape after slitting, avoiding the cumbersome operation and labor-intensive problems caused by manually pulling the roll, effectively improving slitting efficiency.

The application belongs to the technical field of underground continuous wall reinforcement cage building equipment, and discloses a long longitudinal reinforcement distribution system for underground continuous wall reinforcement cage and a distribution method thereof. The long longitudinal reinforcement distribution system for underground continuous wall reinforcement cage comprises a fixed arm, a main telescopic arm, a secondary telescopic arm and a blanking platform. The main telescopic arm is telescopically arranged in the fixed arm, and the secondary telescopic arm is telescopically arranged in the main telescopic arm. The main longitudinal reinforcement and the auxiliary longitudinal reinforcement are placed on the fixed arm and can be separated one by one and then transported to the blanking platform by the main telescopic arm and the secondary telescopic arm. The long longitudinal reinforcement distribution system for underground continuous wall reinforcement cage comprises at least a fully extended state and a fully contracted state. When in the fully extended state, the secondary telescopic arm is fully extended from the main telescopic arm, and the main telescopic arm is fully extended from the fixed arm. When in the fully contracted state, the main telescopic arm and the secondary telescopic arm are sequentially contracted in the fixed arm. The application realizes automatic and streamlined distribution and improves the distribution precision and stability.