30results about How to "There will be no misuse" patented technology

The invention discloses an engine starting pressure relief mechanism which aims at overcoming the defects that a recoil force of gas compression of an engine inner cavity is greater and engine starting is strenuous during the engine starting. The mechanism comprises an engine and a bracket, wherein the bracket is articulated with a pedal, and fixedly connected with a pedal cover; the pedal is covered with the pedal cover; the pedal cover is connected with a shaping line pipe; the shaping line pipe is internally provided with a driving rope; a pressure relief hole is formed in the engine, and connected with a pressure relief valve; the pressure relief valve comprises a valve rod; a valve head used for turning on and off the pressure relief valve is arranged at one end of the valve rod; the valve rod is fixedly connected with a spring seat, and is connected with a return spring in a sleeving manner; a valve rod push frame and an articulating seat are arranged in positions close to the valve rod; the valve rod push frame is articulated with the articulating seat; a push-against surface used for pushing the valve rod is arranged on the valve rod push frame; one end of the driving rope is connected with the valve rod push frame; the other end of the driving rope is connected with the pedal; and a return torsional spring is arranged between the valve rod push frame and the articulating seat.

The invention provides a massage control method based on artificial intelligence. The method comprises the steps of obtaining physical sign information; judging whether the physical sign information meets a preset physical sign threshold value or not, and if the physical sign information meets the preset physical sign threshold value, obtaining a first force feedback value of the massage contact; comparing the first force feedback value with a preset first force threshold value, and if the first force feedback value is smaller than or equal to the first force threshold value, sending reminding information used for reminding posture adjustment out; if the first force feedback value is greater than the first force threshold value, starting a massage mode and acquiring a second force feedback value of the massage contact; comparing the second force feedback value with a preset second force threshold value, and if the second force feedback value is smaller than the second force threshold value, keeping the massage mode unchanged; if the second force feedback value is larger than or equal to the second force threshold value, replacing the massage mode. The invention further provides a massage control device based on artificial intelligence, electronic equipment and a storage medium.

The invention discloses a power device mounting and fixing device convenient to mount and demount. The device comprises a device body, the upper end of the device body is provided with a rotating bearing, the rotating bearing is tightly connected with the device body, the upper end of a first supporting rod is provided with a rotating handle, the rotating handle is movably connected with the firstsupporting rod, a clamping screw is arranged at the upper end of a fixing base, and is embedded in the fixing base, a screw buckle is arranged at the tail end of the connecting rod, and is tightly connected with the connecting rod, a direction bolt is arranged at the upper end of the second supporting rod, and is embedded in the second supporting rod, brake blocks are arranged on the left side and the right side of a sliding groove, the brake blocks are movably connected with the sliding groove, and a direction adjusting device is arranged at the upper end of the second supporting rod and canbe adjusted to any angle freely to be fixed.

The invention discloses a whole-process automatic tracking dust-removal system for a smelting furnace and a realization method thereof. The whole-process automatic tracking dust-removal system comprises a cage-type telescopic frame set, a dust suction hood, a high-temperature-resisting telescopic pipe, a dust suction pipeline and a rotary support; the high-temperature-resisting telescopic pipe isconnected with the dust suction ends of the dust suction hood and the dust suction pipeline; and the high-temperature-resisting telescopic pipe is sleeved with a cavity of the cage-type telescopic frame set, the dust suction hood is connected with the cage-type telescopic frame set, and the conveying end of the dust suction pipeline is connected with the rotary support. The whole-process automatictracking dust-removal system has the following advantages that a whole-process automatic tracking function is achieved, the optimal dust removal effect is ensured, labor is saved, the misoperation phenomenon is avoided, an oil cylinder is replaced with an air cylinder, thus flammability of oil is avoided, the whole-process automatic tracking dust-removal system can work under the flammable environment, the cost of multiple cylinders is saved, and the double-acting air cylinder has power in extending and retracting, lifting movement of the suspended load and objects loaded on an inner cavity of a cage-type frame are achieved, the reasonable distance can be kept between the dust suction hood and a furnace cover through the telescopic function, and the optimal dust removal effect is achieved.

The invention discloses a method for saving a pass record by a remote controller triggering system. The method involves a system, a barrier gate and a remote controller. The barrier gate stores authorization address encoding information containing one or more address codes; after the received address codes are contained in a trigger signal sent by the remote controller of the authorization addressencoding information, the barrier gate sends conformation information to the system, the system stores the pass record, and the barrier gate executes barrier gate opening action to allow vehicles topass. The conformation information sent to the system by the barrier gate in the process may include a remote controller address code sending out the trigger signal; after the system receives the conformation information, identity information of a charging person holding a remote controller is queried through the remote controller address code, and a vehicle pass record containing the identity information of the charging person is generated and saved. When the charging person passes work on to the next shift, the system automatically generates a charging list and calculates the toll sum in accordance with the pass record, thereby facilitating fund checking by the charging person and financial staff.

The invention discloses a switch and a bidirectional automatic-switching looped network equipment earthing switch comprising the same. The problems to be solved are that an earthing switch of an existing product is of two independent switches which are not integrated, and a switch blade contact mode is mainly adopted, so that the earthing switch is complex to process and assemble; the two switches are not interlocked, so that the possibility of misoperation is increased relatively. The technical scheme includes that the switch comprises an output copper bar, a middle insulated mounting plate, a left switch-on switch and a right switch-on switch; each of the left switch-on switch and the right switch-on switch comprises a main shaft, an insulated mounting plate, a connecting copper bar, a first fixed contact, a movable electrode component and a second fixed contact. The bidirectional automatic-switching looped network equipment earthing switch is formed by series connection of three switches.

A sprinkler with a detachable surface cover, which comprises a body assembly, a water outlet surface cover (30) and a sealing ring (40, 50). The water outlet surface cover (30) detachably covers on the body assembly; the water outlet surface cover (30) and the body assembly are encircled into a water cavity (70, 80); the sealing ring (40, 50) is arranged on the edge of the water cavity (70, 80); the sealing ring (40, 50) is hermetically connected to one of the body assembly or the water outlet surface cover (30); the sealing ring (40, 50) is provided with a lip (41, 42, 51) extending towards the water cavity (70, 80); the lip (41, 42, 51) is pressed against the other one of the body assembly or the water outlet surface cover (30); and the lip (41, 42, 51) is elastically deformed under the action of water pressure, and is in liquid sealing fit connection with the other one of the body assembly or the water outlet surface cover (30). Under the condition of no water pressure, the lip (41, 42, 51) is only pressed against the body assembly or the water outlet surface cover (30), so that an operator can detach the water outlet surface cover (30) from the body assembly by rotating the water outlet surface cover (30) easily.

The invention discloses a bidirectional automatic switching looped device which aims to solve the problems that for an existing bidirectional automatic switching looped device, a load switch or an earthing switch is arranged in the existing bidirectional automatic switching looped device, two separate single-loop switches are adopted to be combined to form either the bidirectional automatic switching load switch or the bidirectional automatic switching earthing switch, and according to the single-loop load switch or the earthing switch, a vacuum bubble arc extinguish chamber is put into a specified insulating box and arranged in a switch cabinet; through the structure, the occupied volume is large, installation is complex, too many production processes and parts are needed, consistency is low, and serious accidents are caused when the two single load switches are closed at the same time. According to the technical scheme, a looped network cabinet body, an operation mechanism, a load switch, an earthing operation mechanism and an earthing switch are included; the operation mechanism, the load switch, the earthing operation mechanism and the earthing switch are arranged in the looped network cabinet body; the operation mechanism is connected with the load switch, and the operation mechanism drives the load switch to be closed and opened; the earthing operation mechanism is connected with the earthing switch, and the earthing operation mechanism drives the earthing switch to be closed and opened.

The invention discloses a novel joint bolt forming device. The device comprises a conveying table, a heat conduction table, an extrusion table, a combustion box and a carrying support, the carrying support is installed on the conveying table, the heat conduction table, the extrusion table and the combustion box, an electric heating structure is installed on the heat conduction table, and an extrusion structure is installed on the extrusion table. A quenching structure is installed in the combustion box, and a carrying structure is installed on the carrying support. The device has the beneficial effects that raw materials are rapidly converted among the electric heating structure, the extrusion structure and the quenching structure through the carrying structure, a large amount of workloadof manual operation is reduced, meanwhile, the heat flow rate phenomenon occurring in the machining process is reduced, and the multiple raw materials are carried in sequence through the carrying structure; and the phenomenon of misoperation in the carrying process is avoided, and meanwhile manual work in the high-temperature environment is avoided.

The invention discloses a handle integrated braking controller and a braking control method and system. The handle integrated braking controller comprises a control handle and a controller body connected with the control handle, wherein the controller body is used for detecting the position of the control handle and acquiring the position information of the control handle, when the detected position information is the automatic braking position information, an automatic braking control instruction is generated, and when the detected position information is the independent braking position information, an independent braking control instruction is generated. The control handle of the handle integrated braking controller can achieve the function of automatic braking control over a train and the function of independent braking control over a single machine; since the control handle has the two braking functions, the operation is simplified, the installation space is saved, errors caused in the train braking process are avoided, and then the running safety of the train is guaranteed.

The invention relates to a car carrier aircraft springboard novel extension interlocking pin shaft device. The device comprises an aircraft springboard, front end two side extension pin shafts, frontend two side connecting rods, a front end center rotary poking piece, a push-pull flexible shaft, a back end center rotary poking piece, back end two side connecting rods and back end two side extension pin shafts; the front end center rotary poking piece is hinged in the center position of a front end cross beam of the aircraft springboard; the front end two side connecting rods are hinged with the front end center rotary poking piece; the front end two side extension pin shafts are hinged with the front end two side connecting rods; the back end center rotary poking piece is hinged in the center position of a back end cross beam of the aircraft springboard; the back end two side connecting rods are hinged with the back end center rotary poking piece; the back end two side extension pin shafts are hinged with the back end two side connecting rods; and the two ends of the push-pull flexible shaft are hinged with the front end center rotary poking piece and the back end center rotary poking piece. The switching of the aircraft springboard from a front end hinge fixed state to a back end hinge fixed state is only operated by one step through one person, so that the operation efficiency is improved, and the front-back interlocking state is always guaranteed.

The invention discloses an engine starting pressure relief mechanism which aims at overcoming the defects that a recoil force of gas compression of an engine inner cavity is greater and engine starting is strenuous during the engine starting. The mechanism comprises an engine and a bracket, wherein the bracket is articulated with a pedal, and fixedly connected with a pedal cover; the pedal is covered with the pedal cover; the pedal cover is connected with a shaping line pipe; the shaping line pipe is internally provided with a driving rope; a pressure relief hole is formed in the engine, and connected with a pressure relief valve; the pressure relief valve comprises a valve rod; a valve head used for turning on and off the pressure relief valve is arranged at one end of the valve rod; the valve rod is fixedly connected with a spring seat, and is connected with a return spring in a sleeving manner; a valve rod push frame and an articulating seat are arranged in positions close to the valve rod; the valve rod push frame is articulated with the articulating seat; a push-against surface used for pushing the valve rod is arranged on the valve rod push frame; one end of the driving rope is connected with the valve rod push frame; the other end of the driving rope is connected with the pedal; and a return torsional spring is arranged between the valve rod push frame and the articulating seat.

The invention discloses an earthing switch with an earthing operating mechanism, and solves the problems that earthing switches in existing bidirectional automatic switching looped network equipment are two independent earthing switches with earthing operating mechanisms, are not combined into a whole, exist in the form of disconnecting link sheet contact and are complex in processing and assembling, and probability of misoperation is increased relatively as the two earthing switches are not interlocked. The earthing switch comprises an earthing switch body and the earthing operating mechanism, and the earthing operating mechanism is connected with a spindle of the earthing switch body and used for driving the earthing switch body to be closed or opened; the earthing switch body comprises three switches in series connection, and the left closing switch in the earthing switch body and the right closing switch in the earthing switch body respectively share the same spindle. The earthing switch has the advantages that the earthing switch which is an integrated earthing switch is simple to process and simple and convenient to install, a function of interlocking between the mechanisms is realized, misoperation is avoided, and accordingly, the earthing switch is safer, more reliable, lower in cost, simpler and more convenient to install and the like than an existing earthing mechanism.

Disclosed is a sprayer spray lance. The sprayer spray lance comprises a telescopic rod which is provided with an extension-controlling elastic case and a hose, the outside of the hose is provided witha handle shell which is provided with a hole, a moving block is arranged inside the hole, the upper end of the moving block is connected with a pressing plate, the lower end of the moving block is connected with an inner plate, the lower end of the inner plate is connected with a spring, and the lower end of the spring is connected with a pressing arc rod wrapping the upper portion of the hose; the handle shell is provided with a plurality of grooves for placing fingers; the top end of the telescopic rod is connected with a tee joint, and the other two ends of the tee joint are connected withspray nozzles, outside which spray units are arranged. The sprayer spray lance is simple in structure, accurate in holding, less prone to sliding, free to operate during a spraying process and capable of avoiding maloperation during manual spray control and improving the comfort level for a user during operation.

The invention discloses a bidirectional operation mechanism and solves the problem that the probability of error operation is relatively high as grounding mechanisms on existing bidirectional switching looped network equipment are two independent mechanisms, not integrated, complicated in processing and assembling and not interlocked. According to the technical scheme of the bidirectional operation mechanism, the bidirectional operation mechanism comprises a front mounting plate, a rear mounting plate, two mechanical action mechanisms, two limiting columns, a spring action mechanism, two driven limiting plates and a driven shaft connector. The bidirectional operation mechanism has the advantages that the operation mechanism adopts an integrated grounding mechanism and is simple to process, easy and convenient to mount, the interlocking function between mechanisms is realized, and the situation of error operation cannot be caused, so that compared with an existing grounding mechanism, the operation mechanism is safe, reliable, low in cost and simple and convenient to mount; compared with a conventional operation mechanism, the operation mechanism is simple and convenient to operate, small in volume, light in weight, simple in structure and low in fault rate; the structure of the integrated grounding mechanism is favorable for effective work of equipment, the integrated grounding mechanism is low in cost and easy to learn and operate by a user, and the error operation of two-side simultaneous switching-on cannot be caused.