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7 results about "Personal security" patented technology

Electric traction fault training system based on integral multi-circuit

ActiveCN101751813AAvoid direct contactEnsure performanceEducational modelsElectricityShort circuit protection
An electric traction fault training system based on integral multi-circuit comprises an electric traction experimental board, control buttons connected with a relay control unit for controlling the starting, stopping, overloading and travel switches of the circuits, an experimental universal circuit board and a plurality of experimental circuit templates corresponding to the circuits formed by the relay control unit; wherein, the electric traction experimental circuit board is composed of a transformation rectification short-circuit protection unit, the relay control unit connected with the transformation rectification short-circuit protection unit for forming various circuit structures, and circuit selective switches connected with the relay control unit for selecting the specific circuit. The invention adopts the control buttons to detect faults, improves the reliability and also avoids maloperations during use process. Various electric traction control circuits can be extended through the invention, so as to avoid people from directly contacting with electricity and protect the personal safety. The invention integrates the performances of convenience, easy extendibility, quickness, accuracy and good safety together.
Electric traction fault training system based on integral multi-circuit
Electric traction fault training system based on integral multi-circuit
Electric traction fault training system based on integral multi-circuit
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Owner:韦祖高

Portable personal safety wire

ActiveCN109687191ASolve the time-consuming and labor-intensive problems caused by easy windingEasy to operateCoupling contact membersClamped/spring connectionsSafety wireCopper wire
The invention relates to the technical field of personal security wires, in particular to a portable personal security wire. The portable personal security wire comprises a grounding clamp and a wireclamp, wherein the grounding clamp and the wire clamp are connected through a grounding soft copper wire, an insulating gripper is detachably connected to the grounding soft copper wire, the insulating gripper comprises an upper gripper plate and a lower gripper plate, the upper gripper plate and the lower gripper plate are connected through hinges, the upper gripper plate is provided with an upper clamping groove, the lower gripper plate is provided with a lower clamping groove, one side of the upper gripper plate, close to the lower gripper plate, is provided with a connecting rod, the lowergripper plate is provided with a connecting groove corresponding to the connecting rod, the side wall of the connecting groove is provided with a clamping groove, a clamping block is slidably arranged in the clamping groove, the clamping block is connected with the bottom surface of the clamping groove through a limiting spring, the connecting rod is provided with a limiting groove, and the clamping block is provided with a push rod extending out of the lower gripper plate. The wire solves the problem of time and labor waste caused by easy winding of an insulating rope and the grounding softcopper wire during loosening or binding and improves the working efficiency.
Owner:JINHUA POWER TRANSMISSION & DISTRIBUTION ENG +2

Auxiliary fixing equipment for piglet injection

ActiveCN110664504ALess room for movementEasy injectionAnimal fetteringEngineeringMechanical engineering
The invention relates to auxiliary fixing equipment, in particular to auxiliary fixing equipment for piglet injection. The technical problem is to provide the auxiliary fixing equipment which can effectively fix a piglet and can guarantee the personal safety during piglet injection. The auxiliary fixing equipment for piglet injection comprises a mounting plate, conical springs and the like; and asliding groove is formed in the top of the mounting plate, and conical springs are in distributed connection with the bottom in the sliding groove. According to the invention, a limiting cross plate is matched with devices on the limiting cross plate; the piglets are limited in the equipment so as to help a veterinarian to inject a liquid medicine for the piglets; through the expanded air bag, theactivity space of the piglets is further reduced conveniently, and the piglets are well limited; and through cooperation of the vertical rod and the devices on the vertical rod, synchronous deflationof the air bag can be achieved when U-shaped pull rod is pulled to reset, and the effect of reducing equipment operation steps is achieved.
Auxiliary fixing equipment for piglet injection
Auxiliary fixing equipment for piglet injection
Auxiliary fixing equipment for piglet injection
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Owner:刘国华

Construction elevator

PendingCN111960213AImprove securityGuarantee personal safetyElevatorsBuilding liftsControl theoryWire rope
The invention discloses a construction elevator. The construction elevator includes a heaven beam, a power mechanism, a cage, a counterweight, a control cabinet and a steel wire rope drum. The heavenbeam is mounted on a shaft, the power mechanism is mounted on the heaven beam, the cage and the counterweight are located below the heaven beam and are connected with the power mechanism through steelwire ropes, the height of the heaven beam can be adjusted, the control cabinet and the steel wire rope drum are arranged on the outside of the shaft, and the cage is connected with the steel wire rope drum through the steel wire ropes. According to the construction elevator, the control cabinet and the partial steel wire ropes are arranged on the outside of the shaft, the elevator can not be disturbed and damaged by the bad weather such as heavy rain and the falling of building debris in the shaft, so that the adverse effects on the work and use of the elevator can be prevented, the safety ofthe elevator can be improved, and the personal safety of working personnel can be guaranteed.
Construction elevator
Construction elevator
Construction elevator
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Owner:苏州科莱瑞智能装备有限公司

Portable weight lifting mechanical device

PendingCN110937538APortable liftingExternal fittingsOperation safetyPersonal security
In daily life and work of people, weights are often need to be lifted from low to high (or put down from high to low), for example, loading and unloading are carried out, bricks are carried by construction workers, and the like; and most of the operations need people to lift and carry with hands and shoulders, wast time and energy and have unsafe factors at any time. In order to solve the problems, a pulley, a bracket, a cable, a rolling wheel and other accessories are combined, wherein the bracket is of a foldable (or retractable) structure, so that during hoisting work, the bracket can be conveniently unfolded, self-fixed and simply lift (or put down) the weights; and when the hoisting work is finished, a box (vehicle) of the box shape can be conveniently folded or retracted, so that carrying and moving are convenient. The device is a labor-saving machine, and can improve the work efficiency and improve the operation safety. In the specification, the specific mode of execution of thedevice is applied to the process of transferring bricks to an operating frame at a construction site, the device with the proper size is designed in a drawing, and if the device is applied, the working efficiency can be greatly improved, the labor intensity can be reduced, and the personal safety can be improved.
Portable weight lifting mechanical device
Portable weight lifting mechanical device
Portable weight lifting mechanical device
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Owner:吴幼健

System and method for hospital alarm based on radio frequency identification

InactiveCN108510705AAlarmsRadio frequencyPersonal security
The present invention relates to a system and a method for hospital alarm based on radio frequency identification. The system comprises: an identification unit arranged on a medical worker's clothes and configured to obtain position information and radio frequency information of the medical worker and generate alarm information according to the radio frequency information; a server connected withthe identification unit and configured to receive the position information and the alarm information sent by the identification unit and output alarm signals according to the alarm information; an alarm unit connected with the server and configured to receive alarm signals and perform trigger alarm according to the alarm signals, wherein the identification unit comprises a button, and the identification unit outputs alarm information when the button is cracked. The identification unit with a radio frequency identification function is installed on the medical worker's clothes to perform real-time location of the medical worker and rapidly generate alarm when a critical situation occurs so as to finally achieve the purpose of guaranteeing the medical worker's personal safety.
System and method for hospital alarm based on radio frequency identification
System and method for hospital alarm based on radio frequency identification
System and method for hospital alarm based on radio frequency identification
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Owner:深圳达实软件有限公司

Automatic painting device uniform in painting

InactiveCN112112397AEasy to moveEasy to useBuilding constructionsMechanical engineeringIndustrial engineering
The invention discloses an automatic painting device uniform in painting. The device comprises a base, rolling wheels, a lifting device, a shell, a coating groove, a painting device body, a protectivescraper blade and a moving device, wherein the rolling wheels are installed below the base, the lifting device is connected to the upper portion of the base, the lifting device is composed of a firstsupporting column, a second supporting column, a third supporting column, a fourth supporting column and a telescopic device, and the first supporting column, the second supporting column, the thirdsupporting column and the fourth supporting column are all installed on a panel above the base. According to the automatic painting device uniform in painting, painting is fast and uniform, the work efficiency is improved, the use convenience and the practicality are improved, through the design of the rolling wheels, most manpower is saved, the position is easy to replace, using is convenient, the overall mobility is improved, time and labor are saved in the using process, full-automatic painting is achieved, the efficiency is high, damage to the human body caused by painting materials in themanual work process is avoided, and the personal safety is guaranteed.
Automatic painting device uniform in painting
Automatic painting device uniform in painting
Automatic painting device uniform in painting
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Owner:新沂市新源公共服务有限公司

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