384 results about "Emergency Stop Button" patented technology

The utility model relates to the technical field of mobile charging piles, and discloses an environment-friendly cabinet type mobile charging pile which comprises a main body mechanism, a track mechanism and a driving mechanism, racks are arranged on the two sides of a track main body, an emergency stop button is located at the front end of a box body, and the driving mechanism is located at the rear end of the box body. The charging pile is used for rapidly cutting off a power supply in an emergency and ensuring use safety, the interactive terminal provides an operation interface for a user and has the functions of charging starting, charging state monitoring, setting adjustment and the like, and the shock pad absorbs vibration and impact and protects the structure of the charging pile from being damaged. According to the environment-friendly cabinet type movable charging pile, the charging cabinet body is designed to be movable, single charging equipment is allowed to serve a plurality of parking spaces, the utilization rate of a charging station is remarkably improved, and the situation that the parking spaces are occupied by non-electric vehicles or the electric vehicles are vacant due to full charging is reduced through the design; therefore, the same charging resource can serve more users, especially in urban areas with insufficient parking spaces.

The invention discloses an emergency stop button control method for a charging pile, which comprises the following steps: after detecting that an emergency stop button is triggered, executing an emergency stop operation by the charging pile; obtaining a safety self-checking result of the charging pile; based on the charging pile safety self-checking result, whether a charging fault exists or not is judged; wherein when it is judged that the charging fault does not exist, an automatic reset instruction is issued to the control rotation device, so that the control rotation device automatically resets the scram button. The self-service electric vehicle charging pile does not need to be manually reset by operation and maintenance personnel, the manual input amount of the operation and maintenance personnel and waste of resources are reduced while safe charging of the charging pile is guaranteed, and the service quality of the self-service electric vehicle charging pile is improved.

The invention relates to the technical field of hydrogenation, and discloses a hydrogenation system and method suitable for small solid hydrogen storage, and the hydrogenation system comprises an emergency cut-off system, a scram button, an emergency switch-off system and a control system, the emergency cut-off valve is electrically connected with the emergency stop button and the PLC control system and is used for cutting off a hydrogen passage when an abnormality occurs; and the PLC control system is electrically connected with the emergency cut-off system, is electrically connected with the hydrogen leakage and flame detection system and the process equipment system, and is used for receiving signals and controlling the operation of each module. According to the invention, hydrogenation is carried out on a large batch of small solid hydrogen storage tanks in the form of a hydrogenation tank changing machine. The machine is connected with the solid hydrogen storage tank in a quick-plug connector mode, when hydrogenation is needed, the empty tank only needs to be inserted into equipment, plug-and-play is achieved, and the empty tank is pulled out after being filled up. The problem of filling efficiency of a large batch of solid hydrogen storage tanks can be solved, the service efficiency of a hydrogen refueling station is improved, the requirements for the working conditions and the number of operators are not high, human intervention is little, and the automation degree is higher.

The utility model discloses an ultrasonic welding machine, and relates to the technical field of plastic welding equipment. Comprising a base, a wire passing groove is formed in the bottom of the base, a double-hand starting button and an emergency stop button are embedded in the front side of the base, a support is installed on the base, and a lifting air cylinder is installed at the top of the support. According to the ultrasonic welding machine, the parts above the base can be independently installed on automatic equipment, structure optimization is achieved, the equipment size and the equipment mass are reduced, the ultrasonic welding machine can be used with the base in a whole set, guide rod transmission is changed into linear guide rail sliding, and the ultrasonic welding machine has high rigidity and can bear large force and moment loads; the accuracy and precision of linear motion are guaranteed, the whole equipment can operate stably, a horizontal adjusting structure of the ultrasonic die is additionally arranged, and through cooperation of the horizontal adjusting flange base and the transducer fixing plate, horizontal adjustment of the die can be facilitated according to actual conditions, welding precision can be improved, and product welding quality can be improved.

: The present invention covers an automatic laser welding machine for tube parts. It consists a multi-axis robotic arm auto loader unloader, a fibre laser system, an XYZ granite table based precision motion stage, a laser welding head, a machine vision alignment and quality control system, a machine vision processing monitoring system, a machine control PC, work parts holding trays, tube parts holder and fixture, machine safety enclosure, etc. Additional safety features such as emergency stop buttons and door interlock circuit are installed to ensure the machine and operator's safety.

The invention relates to the technical field of valve testing, in particular to a valve performance detection system and method, and the system comprises a self-adaptive clamping module, a multi-parameter sensing module, an environment simulation module, a valve driving module, a safety protection module and a control and data processing module. The self-adaptive clamping module achieves valve positioning and sealing through shape memory alloy sealing and three-jaw positioning. The multi-parameter sensing module is used for acquiring fluid, mechanics, temperature and leakage signals; the environment simulation module is used for providing a temperature and pressure testing environment; the valve driving module adopts the combination of a servo motor and a precise speed reducer to realize high-precision driving; the safety protection module guarantees the test safety through an overpressure protection valve, an overtemperature alarm and an emergency stop button; the control and data processing module synchronously processes data and diagnoses faults based on an expert knowledge base. The problems that a special valve is poor in clamping, parameter collection is incomplete, and extreme working conditions are difficult to simulate are solved.

A control cabinet based on intelligent digitization comprises a cabinet body, a display screen, a scram button, an indicator light, a button and an instrument, the indicator light, the button and the instrument are arranged on the front face of the cabinet body, corresponding circuits are arranged in the cabinet body, an inner concave cavity is formed in the front face of the cabinet body, and the display screen is arranged on the bottom face of the inner concave cavity; a groove is formed in the front surface of the cabinet body above the inner concave cavity; and an emergency stop button is arranged in the groove. The display screen has the advantages that dust can be prevented from falling on the display screen through the design of the inner concave cavity, and false triggering of the scram button can be avoided through the design of the groove.

The present invention relates to the technical field of charging piles, and discloses a charging pile with a reversible hidden charging port, comprising a charging pile body, the inner wall of the charging pile body being rotatably connected to a maintenance door, the inner wall of the maintenance door being fixedly equipped with a gun rack, the inner wall of the gun rack being clamped with a charging gun, the bottom of the charging pile body being fixedly equipped with a power cord compartment, the outer wall of the charging pile body being fixedly equipped with a control screen, and the outer wall of the charging pile body being located at the bottom of the control screen being fixedly equipped with an emergency stop button. When a person drives the power cord to move by using the charging gun, the power cord drives the power cord copper tube to move along the sliding groove, the power cord copper tube exerts pressure on the telescopic plate, and transmits data detected by the pressure sensor to the charging pile body, so that the charging pile body controls the driving component, and the driving component pushes the power cord copper tube to achieve the function of pushing the power cord to move, thereby solving the problem that people cannot pull the power cord from both sides of the device.

The utility model provides a scram button control loop, which comprises an SIS system, a logic controller and a scram button which are arranged in the SIS system, and at least three groups of contacts arranged on the scram button, wherein one contact of each of the at least three groups of contacts is respectively connected with the logic controller, and the other contact of each of the at least three groups of contacts is jointly or respectively connected with the logic controller. According to the utility model, loop control is carried out by adopting a three-contact mode, and interlocking is not triggered by mistake even if one contact of the scram button fails or is in poor contact, or one group of lines fails or one channel of the control system fails, so that the safety of the SIS system is improved, non-planned stop caused by faults of the scram button and the loop is reduced or even eliminated, and the reliability of the system is improved. And serious risks caused by uncertain factors to production are reduced.

1. Name of the product in this design: Metal Emergency Stop Button. 2. Application of this design: A safety device used in industrial equipment for quickly cutting off the power source in emergency situations. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The present invention introduces the first semi-automated mobile reactor designed for making household and personal care products. It consists of two stands: one for holding a mixing container and the other for supporting a motor, hoppers, and a paddle mixer. The motor is placed in front of the hoppers and connected to the paddle mixer through a shaft suspended in the mixing container, which the paddle mixer has three blades, one of which is perforated for improved dispersibility of chemical ingredients. The control panel, attached to the second stand, includes components like a circuit breaker, on / off button, timer switch, solenoid valve, indicator switch, and emergency stop button. Chemical ingredients are fed and dispensed into the hoppers through the solenoid valve, regulated by the timer.

The invention provides a 3D galvanometer welding safety logic control system and method based on cooperation of hardware safety and software safety, and the system comprises a 3D galvanometer device, and also comprises two safety relays, two scram buttons, a board card and a PLC which are arranged in the 3D galvanometer device.

The utility model relates to the technical field of rail transit equipment, and provides an emergency stop button mounting support and an emergency stop device.The emergency stop button mounting support comprises a fixing support, and a first mounting face and a second mounting face are arranged on the fixing support in the first direction at intervals; a connecting through hole is formed in the first mounting surface and is used for connecting an emergency stop button; a kidney-shaped hole is formed in the second installation face and used for being connected with a wall face. And the outer sleeve frame sleeves one end, close to the first mounting surface, of the fixed bracket, and the position, relative to the fixed bracket, of the outer sleeve frame is adjustable in the first direction. According to the utility model, the technical problems in the prior art that the hole site of the emergency stop button is easy to suspend at the triangular machine room, and when the clearance between the enameled steel plate and the wall surface is insufficient, part of the wiring bottom box is exposed outside, resulting in increased risk of loosening of the wiring bottom box can be solved.

1. Name of the designed product: Emergency stop button (waterproof). 2. Use of the designed product: Emergency stop button for mechanical equipment. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 2 is designated as the basic design.

The present application relates to a metering pump control method, comprising the following steps: a control step, wherein the run button is in a normally open state and sends a run signal 0; after the run button is pressed, the run signal 1 is sent, and the run signal 0 is set as the run signal of the metering pump, and the run signal 1 is set as the stop signal of the metering pump; an emergency stop step, wherein after the emergency stop button is pressed, the emergency stop signal 0 is sent, and the emergency stop signal 0 is set as the emergency stop signal of the metering pump; and the run button independently controls the metering pump. The present application has the advantage of being able to reduce the downtime of the metering pump due to transmission problems.

The utility model discloses a sudden stop control device for an outboard engine test pool. The sudden stop control device comprises an alternating current power supply line, a circuit breaker, a switching power supply, a fuse, a sudden stop button and an intermediate relay. A control circuit is arranged and controlled according to a test pool test, an emergency stop button is installed on a power supply circuit of a control unit to control power supply of a relay, four outboard engine emergency stop lines are correspondingly connected to four relay normally-open contacts respectively, outboard engine emergency stop is of a normally-closed type, and at the moment, due to the fact that a relay coil is electrified to be closed, the outboard engine is normally closed. Therefore, when the normally open contact is closed, the outboard engine suddenly stops and is in an on state, and the machine can be normally used. When the scram button is pressed down, the button is normally closed and disconnected, a circuit power supply is disconnected, four relay coils of the intermediate relay are powered off, and normally closed contacts are disconnected. And the outboard engine emergency stop line is disconnected to extinguish the machine. When a plurality of outboard engines operate at the same time, the outboard engines can be controlled to stop operating at the same time through quick response in emergency, and harm to people caused by operation of the outboard engines is effectively avoided.

The utility model relates to an energy hedging type rapid demagnetization detection device for a power transformer. The energy hedging type rapid demagnetization detection device comprises a case shell, an operation display interaction unit and an internal control system, wherein the operation display interaction unit comprises a working mode selection switch, a degaussing direction selection switch, a power switch, a start button, a scram button, a high-voltage danger indicator lamp, an alarm buzzer, a power input interface, a high-voltage output interface, a USB and network interface, a touch liquid crystal screen and a structural component, namely a mounting panel; the internal control system comprises an energy storage unit, a switching power supply, an energy interaction direction control panel, a main control unit, an intelligent high-voltage regulating unit and structural parts, wherein the structural parts comprise a bottom mounting bracket, a device mounting bracket and a buckling cover part. The intelligent high voltage regulating unit is composed of an electronic voltage regulator and a boosting transformer. The device can quickly and thoroughly eliminate residual magnetism in a large transformer iron core, is compact and reasonable in structural layout, is provided with a pull rod and trundles, and is convenient and labor-saving to use on site.

A system and method for teaching a painting robot using wireless signals. The system includes a robot teaching assembly having a teaching tablet and a cradle to which the tablet is mounted, where the tablet includes a screen and a tablet Wi-Fi radio. The system also includes a robot controller assembly having a robot controller and a controller Wi-Fi radio, where the tablet radio and the controller radio are in wireless communication with each other to transmit signals to teach the robot. The cradle includes an emergency stop button for stopping the robot and an enable switch that must be closed to allow the robot to operate. The emergency stop button and enable switch are electrically coupled to the robot controller assembly by a safety signal cable. The cradle and the teaching tablet are not electrically coupled.

The invention provides a gas quick switching-off valve emergency switching-off system and method based on triple cooperative redundancy, relates to the field of safety protection of gas pipeline equipment, and aims to solve the problems of operation refusal, response delay, single-point failure risk and the like of an existing quick switching-off valve system under the power-losing working condition. According to the system, through a triple collaborative architecture of a hydraulic system transformation module, an electrical system transformation module and a control program optimization module, a power-on quick-closing type electromagnetic valve is replaced by a power-off quick-closing type electromagnetic valve, an emergency power supply loop of a UPS power supply series sudden stop button is constructed, a DCS direct tripping mechanism is optimized, and a triple redundant link of hydraulic automatic control, electrical emergency and control direct tripping is formed. The corresponding emergency cut-off method is executed according to the processes of fault detection, control response, electrical execution, hydraulic action and valve closing, ultra-fast emergency cut-off smaller than or equal to 0.4 second is achieved, the accident rate is reduced by 90% or above, and the method is suitable for high-risk fluid industrial scenes such as steel, chemical engineering and natural gas conveying and has remarkable safety benefits and popularization value.

The invention discloses a screw polishing device, which mainly comprises a frame, an outer barrel, a hexagonal barrel, a blocking device, an oil pan and a transfer vehicle, wherein two brackets are arranged on both sides of the frame, a control center is installed on the rear side thereof, a speaker is arranged on the outer side of the frame, a reset button, a start button, a discharging button and an emergency stop button are arranged on the upper end thereof, the outer barrel is rotatably installed on the upper end of the frame, an oil outlet, a solenoid valve and a camera are arranged on the lower end thereof, two electric cylinders installed on the outer side of the frame can realize the swing and positioning of the outer barrel, the hexagonal barrel is installed inside the outer cylinder, a motor installed on the lower end of the outer barrel can realize the rotation of the hexagonal barrel, six openable and closable baffle groups are installed in the hexagonal barrel, the oil pan is a square stamping structure, the filter screen is square and installed on the upper end of the oil pan, two notches are arranged at two right-angle positions at the rear end of the filter screen, the transfer vehicle is a square rod welding structure, four universal casters are installed on the lower end thereof, two make way openings are arranged on both sides of the upper end thereof, and a square screw pan is placed on the upper end of the transfer vehicle.

1. Name of the Design Product: Emergency Stop Button. 2. Use of the Design Product: For emergency stop buttons. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective View 1.

The utility model discloses an adhesive tape operation device capable of automatically heating and cooling, which comprises a support base, a stabilizing column, a support column, an operation platform, an operation table, an emergency stop button, an upper pressing wheel cylinder button, a double-hand starting button, a material roller, a limiting roller column, a gluing brush, a profiling tool material table and a hot air table, the stabilizing columns are installed and connected to the corresponding positions of the surfaces of the supporting columns, the operation platform is installed and connected to the ends of the supporting columns, the operation table is installed and connected to the surface of the operation platform, the scram button and the upper pressing wheel air cylinder button are installed and connected to the surface of the operation table, and the two-hand starting buttons are installed and connected to the two sides of the operation table. A product and an adhesive tape are manually stuck and put into the tool, the end passes through the upper and lower pressing wheels, and the adhesive tape bypasses the guide wheel; when a cylinder button is pressed down, an upper pressing wheel cylinder presses down to clamp the product and the adhesive tape, a rubber pipe electromagnetic valve, a hot air port and a cold air port are opened, and a starting button motor is pressed down to start upper and lower wheels to clamp the product and the adhesive tape to complete pasting.

This utility model relates to the field of medical rehabilitation equipment technology and discloses a lumbar disc herniation traction device, including: a bed, a fixed module, a movable module, and a traction module. The bed is also provided with a limiting component and an auxiliary component. The fixed module includes a fixed bed board and a fixed rod fixedly installed on the bed, and a shoulder fixation strap is provided on the fixed rod. The movable module includes a movable bed board slidably installed on the bed, and a lumbar fixation strap is provided on the movable bed board. The end of the lumbar fixation strap is connected to a movable rod. The traction module includes a traction device fixedly connected to the bed. This lumbar disc herniation traction device uses a signal transmission line to connect an emergency stop device. The signal transmission line itself has a certain length, which can extend the position of the emergency stop device, making it convenient for the patient to hold the emergency stop device during traction. The patient can then use the emergency stop button on the emergency stop device to quickly stop the traction, avoiding prolonged negative conditions for the patient.

The utility model discloses a movable cleaning machine integrating cleaning, air drying and waste water recycling, which relates to the technical field of cleaning machines and comprises an equipment main body, and a display screen, an emergency stop button, a power switch, a pure water inlet and an air outlet pipe are arranged at the upper end of the equipment main body; according to the movable cleaning machine integrating cleaning, air drying and waste water recycling, pure water is heated to the set temperature through the water heating pipe, the pure water in the pure water tank passes through the high-pressure pipe and the cleaning gun through the high-pressure water pump to conduct cleaning operation on material cabins of small and medium-sized freeze dryers, and waste water obtained after cleaning is recycled through the high-pressure pipe and the cleaning gun. Waste water is sucked into the waste water collecting box through the self-sucking pump, then the waste water in the waste water collecting box is discharged out through the water discharging pipe by the water discharging pump, and finally hot air is heated by starting the drying fan and the air heating pipe and is blown into the material cabin of the small and medium-sized freeze dryer through the air outlet pipe for air drying treatment. Therefore, cleaning, air drying and waste water recycling are integrated.

The utility model provides an anti-misoperation device for a scram button of an escalator. The anti-misoperation device comprises a scram mounting base and the scram button, the emergency stop mounting base is mounted at an entrance / exit of the escalator or the moving sidewalk through a fixing piece; an accommodating cavity is formed in the upper end of the sudden stop mounting base; the scram button is mounted in the accommodating cavity; the containing cavity is provided with an anti-misoperation cover capable of being turned over outwards through a rotating reset assembly. The anti-misoperation cover covers the emergency stop button in a normal state; according to the anti-misoperation device for the escalator or the moving sidewalk, the anti-misoperation cover is arranged to isolate the scram button from the outside, so that scram of the escalator or the moving sidewalk caused by misoperation of passengers or luggage on the scram button is avoided, normal operation of the escalator or the moving sidewalk is guaranteed, the safety of the escalator or the moving sidewalk is guaranteed, and the safety of the escalator or the moving sidewalk is guaranteed. And the passenger experience feeling is good.

The utility model discloses a laser internal control board, which belongs to the technical field of lasers, and can realize accurate control of parameters such as light emitting energy, exhaust frequency and the like of a laser through a PLC (Programmable Logic Controller) and a human-computer interface, and ensure the stability of laser output by the laser and the reliability of cutting quality. Due to the automatic operation process, the operation steps are simplified, the working efficiency is improved, and the labor intensity of operators is reduced. And safety protection measures such as a safety interlocking circuit, an emergency stop button, a state indicating lamp, a fault alarm system and the like are adopted, so that the safety of operators and the stable operation of the laser are ensured. The fault diagnosis function can identify potential faults in advance, quickly position the faults and take corresponding processing measures, so that equipment shutdown caused by the faults is avoided, and the reliability of the laser and the utilization rate of the equipment are improved. And meanwhile, data analysis, fault diagnosis and equipment maintenance are facilitated through data acquisition and recording functions, and data support is provided for optimization and improvement of equipment.

The utility model discloses a discharging device of a steaming and refining machine, and relates to the technical field of steaming and refining machines. The discharging device of the steaming and refining machine comprises a moving trolley, a guide rail and a stock bin, the bottom of the moving trolley is fixedly connected with moving wheels, the upper surface of the moving trolley is fixedly connected with a supporting seat, the top of the supporting seat is fixedly connected with a pneumatic diaphragm pump, and an input port of the pneumatic diaphragm pump is fixedly connected with a feeding pipe; an output port of the pneumatic diaphragm pump is fixedly connected with a discharging pipe, the outer surface of the feeding pipe is fixedly connected with a fixing sleeve, the outer surface of the fixing sleeve is fixedly connected with a handle, the outer surface of the handle is fixedly connected with a heat insulation sleeve, an emergency stop button is arranged on the upper surface of the moving trolley, and a touch screen panel and an ultrasonic sensor are arranged on the outer surface of the moving trolley. And the automation degree is high, contact between operators and materials is reduced, the risk of secondary pollution of the materials is reduced, and the operators can be prevented from being scalded by the materials during operation.

A strength footplate, comprising a footplate (1), at least two resistance pumps (2) arranged on the footplate (1), a tension switch (3), and a moving member (4). Each resistance pump (2) is provided with a tension rope (5) that provides training resistance and is connected to the moving member (4); and the tension switch (3) is provided with an accelerometer and / or an emergency stop button (6), and when the tension switch (3) is disturbed by the outside or the emergency stop button (6) is pressed, the tension switch (3) controls the resistance pumps (2) to cut off tension. The at least two resistance pumps (2) are arranged on the footplate (1), and exercise tension is provided by the tension ropes (5) to work in conjunction with the moving member (4) for performing load training, such as lifting or deep squatting, so that exercise postures are diversified; and the tension provided by the resistance pumps (2) is cut off by pressing the emergency stop button (6) on the tension switch (3) or by touching the body of the tension switch (3), enabling a user to quickly stop the resistance pumps (2) in case of an emergency, preventing the occurrence of accidents, and improving the use safety performance of the strength footplate.

A robotic cart platform with a navigation and movement system that integrates into a conventional utility cart to provide both manual and autonomous modes of operation. The platform includes a drive unit with drive wheels replacing the front wheels of the cart. The drive unit has motors, encoders, a processor and a microcontroller. The system has a work environment mapping sensor and a cabled array of proximity and weight sensors, lights, control panel, battery and on / off, "GO" and emergency stop buttons secured throughout the cart. The encoders obtain drive shaft rotation data that the microcontroller periodically sends to the processor. When in autonomous mode, the system provides navigation, movement and location tracking with or without wireless connection to a server. Stored destinations are set using its location tracking to autonomously navigate the cart. When in manual mode, battery power is off, and back-up power is supplied to the encoders and microcontroller, which continue to obtain shaft rotation data. When in autonomous mode, the shaft rotation data obtained during manual mode is used to determine the present cart location.

The application provides a synchrotron motion control system with redundant position feedback, comprising: four sets of grating rulers, four sets of servo motors, two sets of inclinometers, installed at each end of the synchrotron; photoelectric limit, electromechanical limit, hard limit, emergency stop button, alarm and indicator light; slave control cabinet, comprising a PLC controller, which is provided with a motion control module and a logic control module; servo driver, connected with the servo motor and the motion control module; position input module, connected with the grating ruler and the motion control module; analog input module, connected with the inclinometer and the logic control module; digital input module, connected with the photoelectric limit, electromechanical limit, emergency stop button and the logic control module; digital output module, connected with the indicator light, alarm and the logic control module. The application also provides corresponding methods. The system has fast response speed, high dynamic performance, high control precision, and redundant position feedback and protection.