1226 results about "Stops device" patented technology

A monitor stop system is disclosed. The system may include a top-tilting monitor. The system may also include a monitor shroud including a tab configured to prevent the monitor from actuating to the deployed position during an HIC event. The system may further include one or more monitor stop devices. Each monitor stop device may include a spring-loaded pin assembly and a housing configured to surround at least a portion of the spring-loaded assembly. The tab may be configured to translate towards an interior surface of the seatback bezel and may be configured to cause the pin to translate through one or more monitor stop openings of the seatback bezel. Upon the pin translating, the pin may be configured to capture at least a portion of the top-tilting monitor to prevent the top-tilting monitor from actuating to the deployed position during the HIC event.

An elevator has a power outage operation function including an emergency stop device that is provided in the elevator car, and a drive mechanism that is configured to drive the emergency stop device. An electric actuator is configured to actuate the drive mechanism, and a control device is configured to control an operation of the car. The electric actuator includes a movable element mechanically connected to the drive mechanism, electromagnets facing the element, and a mechanism to convert rotation of a motor into linear movement of the electromagnets. When the control device determines that the electric actuator is actuated due to a power outage, the control device instructs the electric actuator to perform a return operation of returning the movable element to a standby position, and operates the car to move up and land on a nearest floor above a stop position of the car when the return operation fails.

Stop device (1) for a conveyor system (40) where objects (43) are conveyed on a conveyor (41), where the stop device (1) comprises a housing (2), an actuator element (3) having a stop surface (12), and an electric motor (4) operably connected to the actuator element (3) such that the electric motor (4) can control the position of the actuator element (3), where the stop device comprises a stop position (20) in which the stop device (1) will hold an object (43) in a fixed position by the stop surface (12), and a bypass position (22) in which the stop surface (12) is positioned outside of a contact plane (42; 96) of the object (43) such that the object (43) can pass the stop device (1), where the actuator element (3) is provided with a braking surface (13), where the stop device (1) comprises a braking position (21) in which the braking surface (13) is positioned in the contact plane (42; 96) such that the object (43) will bear against the braking surface (13) and such that the speed of an object (43) will slow down from a first speed to a standstill, and where the electric motor (4) can move the actuator element (3) between the stop position (20), the braking position (21) and the bypass position (22). The advantage of the invention is that a reliable and cost-effective stop device comprising a brake function for an object such as a product or a pallet conveyed in a conveyor system is provided. The application also includes a conveyor system comprising a stop device.

A firearm accessory device removably attachable to a firearm. The accessary device including a finger stop assembly for coupling to a handguard, forestock, barrel or accessory rail of a firearm. The finger stop device may include an illumination device and a power source housed within the device. In embodiments, the device may further include one or more activation devices operably and electrically connected to the illumination device and positioned at an access opening forwardly oriented in a body portion of the device.

The invention discloses a stopping device and a lifter, the stopping device and a lifting track synchronously ascend and descend, and the stopping device comprises a shaft seat, a stopping rod and an elastic part. And the shaft seats are arranged above the lifting track at intervals. The stop lever comprises a top pressing part, a stop part and a rotating part connected between the top pressing part and the stop part, the top pressing part and the stop part are arranged up and down, an included angle with an opening facing the inner side of the lifting track is formed between the top pressing part and the stop part, the rotating part is pivotally connected with the shaft seat through a first shaft, and the stop lever can swing around the axis of the first shaft so as to be switched between a first position and a second position; at the first position, the included angle between the jacking part and the horizontal plane is an acute angle, and the stopping part inclines towards the inner side of the lifting track to stop the crown block; at the second position, the stopping part swings towards the outer side of the lifting track to release the crown block; the elastic part is used for limiting the stop lever at the first position when the jacking part is not jacked, and the elastic part elastically deforms and allows the stop lever to move to the second position when the jacking part is jacked.

The invention discloses an intelligent transportation management system and method for a long-distance two-way transportation belt conveyor. According to the system, an anti-explosion frequency converter and an emergency stop device are connected with a driving motor; the test roller is mounted on the rack; the speed sensor and the vibration sensor are connected with the test roller. The image acquisition module is supported above the belt conveyor; the longitudinal tearing sensor is mounted on the rack; the radio frequency tag is embedded in the conveying belt, and the reader is supported above the rack; the method comprises the steps that the data collection assembly collects the running state of the conveyor in real time; the edge calculation module controls the rotating speed of a driving motor by using an explosion-proof frequency converter based on the coal flow proportion, and performs closed-loop adjustment in combination with the running speed data of the conveying belt; the edge calculation module senses the abnormal operation condition based on the vibration data and the tearing data, and senses the local deviation condition based on the positioning module. According to the system and the method, intelligent management of the running process of the belt conveyor can be realized.

The invention provides a power construction safety early warning and intelligent sudden stop device based on multi-sensor fusion. The power construction safety early warning and intelligent sudden stop device comprises a power construction data acquisition module, a power construction data fusion module and a power construction data processing module, according to the invention, the position, speed and azimuth angle data, field three-dimensional point cloud data and field high-definition image information data of all objects in the power construction field are acquired through the power construction data fusion module, and the data can be acquired in the extreme weather such as smog or in the normal weather. Compared with real-time field data information obtained through manual detection, other image detection and laser radar and high-definition camera fusion detection, the method is more comprehensive and accurate, so that the risk identification rate is greatly improved, potential safety risks are avoided, the workload of manual inspection can be greatly reduced, the construction efficiency is improved, and the cost is reduced.

The utility model discloses an integrated hydraulic damping stopper, which relates to the technical field of conveyor lines, and comprises a stopper body and a stopping mechanism, the stopping mechanism comprises a cavity arranged on the upper surface of the stopper body, the inner bottom wall of the cavity is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a stopping block. The blocking and stopping mechanism, the buffering mechanism and the shielding mechanism are arranged to be matched with one another, materials are stably blocked and stopped through the integrated hydraulic damping system, the blocking and stopping device is suitable for working conditions with large loads or high impact and shaking requirements, the problem that blocking possibly occurs in the overturning process of a blocking and stopping device is solved, and the blocking and stopping efficiency is improved. And meanwhile, when the materials are released, the exposed part above the cavity can be shielded through the shielding plate, so that when foreign matter falls in the conveying process, the probability that the foreign matter directly falls into the cavity can be reduced, and the influence on stopping and releasing work of the stopping block is prevented.

The invention discloses a mechanical arm for disassembling a distribution transformer, and relates to the field of mechanical arms, the mechanical arm comprises a mechanical arm body, a connecting seat is mounted on the mechanical arm body, two pneumatic shears and an air pipe are mounted on the connecting seat, the air pipe is connected to the pneumatic shears, and a mounting shell is mounted on the pneumatic shears; the device further comprises two deviation emergency stop devices, and the two deviation emergency stop devices are installed on the two installation shells correspondingly. It needs to be explained that in the embodiment of the invention, when the position of the pneumatic shear is wrong or air in the air pipe is too humid, the emergency stop switch is triggered, then the mechanical arm machine body is suddenly stopped, and the problems of insufficient shearing, damage and the like of the pneumatic shear caused by wrong shearing or too large moisture are avoided; in addition, air on one side of the pneumatic shear is dried through a drying agent box, the problem that the interior of the pneumatic shear is affected with damp and corroded due to the fact that air in an air pipe is humid is solved, and therefore safe use of the pneumatic shear is guaranteed.

The invention relates to the technical field of medical equipment, and particularly discloses an accompanying-free infusion intelligent management method based on the Internet of Things. The method comprises an alarm liquid stopping device (1), an Internet of Things transmission module (2), a cloud platform (3) and a nurse receiving end (4). When the alarm liquid stopping device (1) detects that the infusion liquid level is lower than a preset position, an infusion tube is automatically locked, and an alarm signal is generated; the Internet of Things transmission module (2) encrypts the signal and uploads the signal to the cloud platform (3) through an operator network such as 4G / 5G / NB-IoT; and the cloud platform (3) analyzes the signal and matches corresponding bed information, and pushes the information to the nurse receiving end (4) for audible and visual alarm. Through the automatic liquid stopping and intelligent notification functions, the problems of dependence on accompanying personnel and low nurse patrol efficiency in the prior art are solved, meanwhile, the system does not need to be connected with a hospital information system, deployment is fast, cost is low, and safety is high. The system is specially used for solving the pain point that accompanying and nursing are needed and a patient calls a nurse after waiting for infusion completion on site, intelligent management of the infusion process is achieved, the infusion experience degree of the patient is improved, the labor use cost is reduced, and the public praise of hospitals, old-age care institutions and the like is improved.

The problem to be solved by the present invention is to provide a carbon dioxide recovery device capable of stopping the operation of the device or resuming the operation from the stop while maintaining a state in which an adsorbent is not deteriorated. [Solution] This carbon dioxide recovery device (1) is provided with: a first power source (41) for supplying power for cooling an adsorbent (12) at least by means of a heat exchange device (80); a second power source (42) that supplies power to at least the valves (21, 22, 23, 24); and a backup power supply (43) for supplying power to the valve when the second power supply (42) is powered off. Furthermore, when the first power source (41) is powered off, pressure maintaining control is performed on the module (11) which has been decompressed and has reached a high temperature in the desorption step, said pressure maintaining control being for maintaining the internal pressure of the module (11) by controlling the valve with the power of the second power source (42) so as to prevent the inflow of atmosphere, and for maintaining the internal pressure of the module (11) by controlling the valve with the power of the second power source (42) when the second power source (42) is powered off. The internal pressure of the module (11) is maintained by controlling the valve by the power of the backup power supply (43) so as to prevent the atmospheric air from flowing into the module which has been decompressed and has reached a high temperature in the desorption step.

The utility model discloses a bi-directional hydraulic damping stopper, which relates to the technical field of conveyor lines and comprises a stopper body and a bi-directional stopper mechanism, the bi-directional stopper mechanism comprises a first cylinder fixedly connected to the inner bottom wall of the stopper body, and the output end of the first cylinder is fixedly connected with a bi-directional frame. Second air cylinders are installed in the inner walls of the two sides of the two-way frame. According to the bidirectional stopping device, the bidirectional stopping mechanism, the hydraulic mechanism and the auxiliary mechanism are matched with one another, so that the device can stop and release trays conveyed on the front side and the rear side, the practicability of the device is improved, the bidirectional stopping effect can be achieved without installing a plurality of stopping devices, and the working efficiency is improved. And by arranging the hydraulic mechanism, impact force generated by stopping the tray can be effectively relieved, the probability of material springback is reduced, bi-directional stable material stopping work is facilitated, and the structure is simple and practical.

The embodiment of the utility model provides a safety interlocking device of an ion implanter, which is applied to the technical field of ion implanters and comprises an emergency safety relay, and the emergency safety relay comprises a power supply unit, a plurality of safety input units and a plurality of related output units. The power supply unit is used for supplying power to the emergency safety relay, the safety input unit is respectively connected with an emergency stop circuit which is formed by connecting emergency stop devices inside and outside the ion implanter equipment in series, and each related output unit is connected with each control circuit of the ion implanter equipment. When a certain group of coils in the safety relay are adhered or abnormal, or the state of a certain emergency stop device in the emergency stop circuit changes to change the safety input unit from a normal state to an abnormal state, each control circuit of the ion implanter equipment can be disconnected, so that the problem that in the prior art, a key control device is abnormal, so that the safety input unit is in an abnormal state can be effectively solved. And the disconnection of the control circuit cannot be realized.

The invention discloses a mechanical equipment locking device replacement mechanism and method.The replacement mechanism comprises a base, a plurality of replacement libraries are formed in the end of the base, and the multiple replacement libraries are used for containing lower parts; the transverse adjusting device and the longitudinal adjusting device are arranged on the base, the end of the transverse adjusting device is connected with a pressing device, the end of the longitudinal adjusting device is connected with a clamping device, the clamping device is located above the pressing device, and the clamping device and the pressing device are used for applying acting force to the upper part; and the elastic rotation stopping device is arranged at the end part of the pressing device and is used for limiting the rotation direction of the lower part. The screw sleeve can be divided into the upper part and the lower part, the lower part is placed in the replacement library on the base, the upper part is placed in the clamping device through carrying equipment, and if the upper part or the lower part needs to be replaced, only the upper part needs to be driven to rotate through external driving equipment, so that the upper part is separated from the lower part; and corresponding parts can be replaced.

The invention relates to an exoskeleton robot and an anti-falling mechanism thereof. The anti-falling mechanism comprises a connecting base used for being installed on the exoskeleton robot, a rope shaft is rotationally arranged on the connecting base, and a winding and unwinding driving unit used for driving the rope shaft to rotate around the axis of the rope shaft is further arranged on the connecting base; the anti-falling safety rope is wound on the rope shaft, and an anti-falling lock catch is arranged at the free end of the anti-falling safety rope; the non-return device is arranged on the connecting base and connected with the rope shaft, the non-return device is provided with a non-return control module used for controlling the non-return device to be switched between a non-return state and a non-return release state, and in the non-return state, the non-return device allows the rope shaft to do rolling rotation motion and prevents the rope shaft from doing unrolling rotation motion. By arranging the non-return device, after the non-return state is released, the rope shaft can be wound and unwound to release the anti-falling safety rope to a proper length, and in the non-return state, the rope shaft can only execute winding operation, so that the situation of high-altitude falling caused by factors such as misoperation or instability of an operator is avoided, and the safety of high-altitude operation of the operator is greatly improved.

A stop device having a L shaped mounting bracket secured to a machine vise by a mounting bracket screw, a stop arm having an elongated slot extended within the stop arm and running in a parallel direction to a length of the stop arm, a pivot clamp and pivot clamp screw connected to the elongated slot and attaching the stop arm to the mounting bracket along a length side of a machine vise, the stop arm moveable in both an Y and Z direction and lockable by the pivot clamp, a fixed jaw located at the second end of the stop arm and a stop clamp attached to the second end of the stop arm by stop clamp screw, the stop clamp including an adjustable jaw facing the fixed jaw of the stop arm with the stop clamp screw enabling changes to a distance between the jaws to allow the jaws to hold and support a portion of a stop rod having varying shapes and sizes in a fixed, deform-free condition therebetween.

Hinge drilling jig (10) for producing a drilling pattern for hinges (4) in a furniture panel (3a), comprising: - at least one basic body (11), - at least one cylinder head drill (12) for producing a cylindrical recess (7) for receiving a hinge cup (6) in the furniture panel (3a), - at least two spaced-apart clamping devices (16a, 16b) for clamping the furniture panel (3a) relative to the base body (11), - at least one stop device (28) for restraint of the base body (11) against an end face (19a) of the furniture panel (3a), characterized in that a clamping lever (15) is provided by which the at least two clamping devices (16a, 16b) can be actuated together and / or wherein the at least one stop device (28) is arranged in a central area of ​​the at least one base body (11) between the at least two clamping devices (16a, 16b).

The invention provides a stopping device of a roller shutter door motor, and relates to the technical field of roller shutter doors. The stopping preventing device of the roller shutter door motor comprises a roller shutter door body, a winding roller, a first motor, a second motor and an oil coating brush, the roller shutter door body is wound on the outer surface of the winding roller, fixing plates are fixedly connected to the two ends of the winding roller, a mounting plate is arranged above the winding roller, the first motor is fixedly connected to the bottom of the mounting plate, and the second motor is fixedly connected to the bottom of the mounting plate. The driving end of the first motor is fixedly connected with a driving rod, the end, away from the first motor, of the driving rod and the end, away from the winding roller, of the driving rod are fixedly connected with transmission gears in a penetrating mode, and the outer surfaces of the two transmission gears are connected with a transmission chain in an engaged mode. The lead screw is driven by the second motor, so that the stopping plate can rapidly and accurately move to the preset position to make contact with the driving rod of the first motor and achieve stopping, the roller shutter door is effectively prevented from being opened or closed under the uncontrolled condition, and safety and stability are enhanced.

The conveying line limiting and stopping device comprises a three-dimensional goods shelf, a conveying mechanism, a shuttle vehicle and criss-cross running rails, the three-dimensional goods shelf and the conveying mechanism are arranged above the running rails, and the shuttle vehicle movably runs on the running rails and shuttles below the three-dimensional goods shelf and the conveying mechanism; the end, close to the stereoscopic warehouse, of the conveying mechanism is provided with a limiting stopping device. When the trays are placed on the conveying face, if the conveying mechanism conveys the cargoes in the forward direction for warehousing, the limiting stopping device makes limiting contact with the trays bearing the cargoes; if the conveyor belt reversely conveys for warehousing, the tray downwards presses the limiting and stopping device to the position below the conveying surface; according to the shuttle vehicle, pallets bearing goods of different weights or pallets made of different materials can accurately stop at the same position each time, the risk that the goods fall in the shuttle vehicle carrying process is greatly reduced, and the shuttle vehicle can be applied to most scenes where pallet goods butt joint is conducted through a conveying line.

The invention relates to the technical field of electricity approaching early warning, in particular to a transformer substation operation vehicle electricity approaching early warning method and system based on space logic calculation. The method comprises the following steps: constructing a static safety electronic fence of the electrified equipment of the transformer substation, continuously generating differential correction data, simultaneously carrying out carrier phase differential calculation, and outputting real-time three-dimensional coordinate data of an operation vehicle and a moving part; the space coordinates of the static safety electronic fence and the real-time three-dimensional coordinate data of the operation vehicle and the moving part are input into a space logic calculation unit for real-time space distance comparison and logic operation, and the grade of an early warning area where the operation vehicle is located is judged; a forced stop signal is sent according to the judged early warning area grade; and after receiving the forced stop signal, the active stop device is driven by the controller to realize forced stop of the vehicle, and continuously feeds back a braking state to the spatial logic calculation unit to form a safe closed loop. According to the invention, the operation safety of the substation operation vehicle can be obviously improved.

A rotation stop device for a rotatably mounted shaft, having a stationary stop body and a transmission which converts the rotational movement of the shaft into a linear movement of a driven element relative to the stop body, and having a stop element which can be moved by the driven element into a stop position in which it bears against the stop body. The stop element is coupled to the shaft in a rotationally fixed and axially displaceable manner by a linear guide.

The utility model discloses a distribution box emergency stop device, which relates to the related technical field of electric box emergency stop protection and comprises an electric box, a protection box is fixedly connected to the upper side of the right end face of the electric box, a control button for controlling a power switch is arranged on the right side of the electric box in the protection box, and a power socket is arranged on the right side of the electric box on the lower side of the control button. A plug is inserted into the right side of the power socket; the emergency stop assembly is arranged to carry out emergency power failure on the electric box, a ratchet wheel disc is driven to rotate, a connecting shaft drives a reciprocating swing to achieve left-right reciprocating motion of a hinge rod, when the hinge rod moves leftwards to the leftmost side, a control button is extruded, and the control button is made to carry out power failure work on the electric box; when an emergency occurs, any person can press the sudden stop power-off button to quickly cut off the power supply without opening the box door of the distribution box, and meanwhile, the situation that contact components are damaged by electric shock and have dare to cut off the power in the first time when an operator is powered off is avoided, and accident expansion is prevented.

Disclosed are an elevator apparatus and an elevator control method, which are capable of reducing an operation sound of an electrically actuated emergency stop device. This elevator apparatus is provided with an electric operation device (10) for operating a drive mechanism of an emergency stop device (2). The electric operation device is provided with: a movable element that is mechanically connected to the drive mechanism; electromagnets (35a, 35b) that adsorb the movable element at a standby position, restrict the movement of the drive mechanism, and operate the drive mechanism when the speed of a car reaches a predetermined overspeed; a return mechanism that returns the movable element from a movement position (P) at the time of operation of the emergency stop device to the standby position; and a controller (7) that controls the return mechanism. The controller controls the return mechanism to move the electromagnets that are excited to adsorb the movable element from the standby position toward the movement position.

A telescopic door stop device includes a tube assembly with a first tube and a second tube. A connecting tube assembly includes a first connecting member and a second connecting member respectively connected to first and second tubes. The first connecting member is detachably connected to the second connecting member. The first connecting member has an engaging part which is connected to an engaging groove of the second connecting member. Two rotational grooves respectively extend from the engaging groove. When the engaging part is inserted into the engaging groove and rotated into the rotational grooves, the first connecting member and the second connecting member are mutually locked to connect the first tube to the second tube. A stop assembly includes a door stop element and a door supporting element respectively connected to two ends of the tube assembly.

An optoelectronic component (100) is specified, which comprises: - a covering material (30) which covers at least one component area (101) to be protected, - an optoelectronic structure (10) which is provided for emitting and / or receiving electromagnetic radiation and is at least partially covered or uncovered by the encapsulation material (30), and - a stop device (20) which limits the wrapping material (30) to the at least one component area (101) to be protected, wherein the stop device (20) is interrupted in some areas.

A Hannes-type hand prosthesis (1) has fingers (3, 3a, 3b, 3c) provided with phalanges (31, 32) controlled in flexion and extension by a system of sliding cables (5, 5a, 5b) and pulleys (64, 65). A stopping device (100, 101, 103, 104, 105) acts upon a slider (62) supporting the pulleys (64, 65) for selectively stopping the movements of the fingers (3, 3a, 3b, 3c), so that, when the user commands the actuation of some of them, the other fingers will remain locked in the flexed or extended position, and vice versa.

The utility model relates to the technical field of steel pipe pile construction, in particular to a grouting water stop device. The grouting water stopping device comprises a primary lock catch and a secondary lock catch which are connected with the steel pipe pile, the primary lock catch is provided with a water seepage monitoring sensor, a liquid inlet hole is formed in the end face of the secondary lock catch, a liquid flowing hole is formed in the side wall of the secondary lock catch, and the liquid inlet hole is communicated with the liquid flowing hole; and a grouting mechanism is arranged at the top of the sub lock catch and comprises a liquid inlet pipe and an insertion pipe, the liquid inlet pipe is arranged at the top of the insertion pipe and communicates with the insertion pipe, and the insertion pipe can be inserted into the liquid inlet hole. Through the cooperation of the insertion pipe and the liquid inlet hole and the connection of the insertion pipe and the liquid inlet pipe, cement slurry can enter the liquid inlet hole conveniently, and therefore the water stopping and plugging effects are achieved.

The invention provides a laser marking, transition line shaping and post-welding detection machine which is applied to the technical field of motor equipment machining and comprises a machine table, the top face of the machine table is a machining face, and a stator is carried and machined on the machine table; the stator carrying assembly is a manipulator; the stator cleaning assembly is used for cleaning the stator; the stator laser marking assembly comprises a second linear module, a second material carrier, a laser marking machine, an air blowing and dust collecting piece and a code scanning machine; the second material carrier is arranged on the second linear module, the stator is moved by the second material carrier along with the second linear module, and the laser marking machine, the blowing dust collection piece and the code scanning machine are located on the two sides of the second linear module; the device is a composite process device integrating laser precise marking, intelligent transition line shaping and multi-mode post-welding detection functions, achieves a mutual smooth carrying effect, and is non-pause and non-waiting-stop device.

The utility model relates to the technical field of gantry crane operation, in particular to a gantry crane stopping device and a gantry crane system. The utility model relates to a gantry crane stopping device, which comprises a stopping upright post, a gantry crane, a gantry crane and a gantry crane, and is characterized in that the stopping upright post is arranged at the end of a track; the speed reducing parts are arranged on the sides, facing the working area of the gantry crane, of the stopping stand columns, the speed reducing parts are arranged on at least one side of the rail, and the distance between the top faces of the speed reducing parts and the mounting base is larger than the distance between side wheels of the gantry crane and the mounting base. The distance between the speed reduction part and the stop stand column is larger than the distance between the side wheels and the collision bearing face of the gantry crane, and the speed reduction part is used for reducing the speed of the gantry crane. According to the track, the defect that in the prior art, only stopping pieces are arranged at the ends of the tracks, buffering is not arranged, the gantry crane can generate large impact on the stopping pieces, and therefore the stopping pieces are prone to being damaged by the gantry crane is overcome.