576 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 invention discloses an equipment emergency stop system and mechanical equipment, and belongs to the technical field of safety control. In the application, a signal reset end of a safety relay is connected in series with a normally closed auxiliary contact of a contactor; a main contact of the contactor is arranged on a power supply loop of an equipment load; a signal output end of the safety relay is connected in series with a normally open contact of the relay and then is connected with a coil of the contactor; one end of the state detection switch is connected with a power supply anode, and the other end is connected with a power supply cathode after being connected with a coil of the relay in series; and the state detection switch is used for being switched off when an abnormal state is monitored in the equipment and switched on when the abnormal state is not monitored. When the equipment is in an abnormal state, even if a worker fails to stop the operation of the equipment through the emergency stop button in time, the equipment can be automatically and rapidly stopped through the state detection switch and the relay, so that the operation safety of the equipment is improved.

The utility model relates to a feed switch with good use performance, and relates to the technical field of feed switches, the feed switch comprises a shell and a shell cover arranged on the shell, and the shell is internally provided with an emergency stop button and an isolation switch; the disconnecting switch is provided with an operating rod penetrating through the shell. The scram button comprises a reset piece, a pressing rod penetrating through the shell and a check ring fixedly arranged on the periphery of the inner end of the pressing rod. A fan-shaped limiting plate located above the check ring is fixedly arranged on the periphery of the operating rod, and a locking notch allowing a part of the periphery of the check ring to be inserted therein is formed in the periphery of the fan-shaped limiting plate. A limiting block is arranged on the side face of the shell, a first limiting through hole allowing the operating rod to penetrate through and a second limiting through hole allowing the pressing rod to penetrate through are formed in the limiting block, and a limiting notch allowing the limiting block to penetrate through and be fixed is formed in the side wall of the shell; due to the installation of the limiting blocks, the situation that the shaft distance does not meet the requirement due to machining process deviation is greatly reduced.

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.

An intelligent blood specimen storage system comprises a blood specimen storage system body, a man-machine interaction module, a storage module, a refrigeration module, an electric control module and an automatic equipment module, and a first frame and a second frame are arranged in the blood specimen storage system body; a man-machine interaction module is arranged on one side, corresponding to the blood specimen storage system shell, of the first frame, an equipment external code scanner and a scram button are arranged on one side below the man-machine interaction module, and an access opening is formed in the other side below the man-machine interaction module; a storage module is arranged on the first side of the first frame, an automatic equipment module is arranged on the second side of the first frame, and refrigeration modules are arranged on the third side and the fourth side of the first frame; an electric control module is arranged on the second frame and connected with the man-machine interaction module, the storage module, the refrigeration module and the automation equipment module. The system can realize automatic storage of blood specimens and full-process information tracing, guarantees data security, and protects personal privacy.

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.

The utility model relates to a power battery pack withstand voltage test device which comprises a support, a detection box is installed on the upper layer of the support, a hydraulic cylinder is installed in the center of the top of the detection box, the bottom of the output end of the hydraulic cylinder penetrates through the top of the detection box and is fixedly connected with a pressure plate, and trigger devices are installed on the two sides of the pressure plate. A supporting plate is fixedly connected to the bottom of the inner wall of the detection box, a fixing rod is arranged at the position, corresponding to the triggering device, of the bottom of the inner wall of the detection box, and an emergency stop button is installed at the top of the fixing rod and connected with the hydraulic cylinder in series; after one of the scram buttons is triggered, the power supply of the hydraulic cylinder is cut off, so that the extrusion plate cannot continuously move downwards, the battery pack below the extrusion plate is prevented from being further damaged, and explosion accidents are avoided.

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 utility model discloses an efficient automatic bottle cap screwing device which comprises an outer support, a bottle body clamping assembly, a rotating motor, a protective cover and an emergency stop button, a supporting partition plate is arranged in the outer support, and a containing table in the bottle body clamping assembly is arranged on one side of the top of the supporting partition plate. Before the bottle cap is screwed, the bottle is clamped and fixed through the bottle body clamping assembly, it is guaranteed that the bottle cap is accurately aligned with a screwing head of the bottle in the screwing process, and the cap screwing quality is improved; a lifting air cylinder fixing air cylinder, a servo motor, a clamping disc and a transmission gear are connected to form a bottle cap fixing structure, the bottle cap fixing structure is matched with the lifting air cylinder and a rotating motor to adjust the position, the screwing process is automatically completed, the bottle cap screwing speed and accuracy are guaranteed, and the large-scale production requirement can be met. And in the screwing process, the screwing position is sealed through the protective cover, meanwhile, the device is sealed through the turnover door, the bottle cap is prevented from splashing, and the mechanical injury risk faced by operators is reduced.

The present invention provides a new energy charging pile, including a wire-reeling device, a separation device is arranged above the wire-reeling device, a protection device is installed on the side of the separation device, a control panel is placed inside the protection device, an emergency stop button is arranged on the side of the control panel, a baffle is installed below the emergency stop button, a protection device is placed below the baffle, a protection power device is arranged inside the protection device, a placement device is installed on the side of the protection power device, a protector is placed on the side of the placement device, and a sewage outlet is arranged below the protector. In the present invention, a protection device is installed inside the new energy charging pile, the protection device can protect the charging gun to ensure that it will not be damaged when it is placed or during the placement process, and can clean up the debris and water stains in the placement device, and a wind gathering shell is installed inside it, which can cooperate with the spiral guide vane to make the protector spray a spiral-shaped airflow, which can effectively clean the surface of the charging gun, thereby ensuring that it will not be damaged when it is placed.

The invention discloses a one-key lifting and one-key leveling function control method for an electric loader, and belongs to the technical field of electric loaders. According to the method, the ECU is awakened, the whole vehicle program operation firstly enters an initialized state, the ECU detects whether the pilot handle is located at the center position or not, and when the pilot handle is located at the center position, the ECU detects that the one-key lifting or one-key leveling button is pressed down, the ECU controls the electric control multi-way valve to execute corresponding actions, and the whole vehicle program operation enters the initialized state. And an ECU (Electronic Control Unit) controls the electric control multi-way valve to stop executing related actions when the pilot handle is not in the central position or the scram button is pressed in the executing process of controlling the bucket control oil cylinder and the large arm control oil cylinder to execute related operations and realizing the one-key lifting of the large arm and the one-key leveling of the bucket, and the ECU controls the electric control multi-way valve to stop executing related actions when the pilot handle is not in the central position or the scram button is pressed in the executing process. The electric control multi-way valve is controlled through the ECU, one-key lifting or one-key leveling of the electric loader is achieved, and the electrification and intelligence level of the electric loader is improved.

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 discloses an emergency scram controller of a coal mine heading machine, which relates to the technical field of controllers, and comprises a controller body, the upper surface of the controller body is respectively provided with a scram button body, a protection assembly and a limiting assembly, and the protection assembly comprises a supporting seat arranged on the upper surface of the controller body. A connecting rod is fixedly connected to the supporting seat, and two mounting rods are rotationally connected to a rod body of the connecting rod; a protective cover is arranged, the protective cover is moved downwards, then two mounting rods are driven to rotate downwards, three sets of pressure springs are compressed, the protective cover is arranged above the scram button body in a covering mode, the protective cover is pressed to hold a pull handle, a limiting rod is pushed forwards till the limiting rod is inserted into an inserting groove, and the position of the limiting rod is limited by arranging a movable sliding block; and the limiting rod limits the limiting block, so that the emergency stop button body is protected by the protective cover, the mistaken touch condition is prevented, and the safety of the equipment is improved.

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.