46results about How to "Resume normal use" patented technology

The invention discloses a structure for reinforcing a tunnel by utilizing arch rings. The structure comprises corbels fixed on two sides of a track bed of the tunnel, at least two arch rings and connecting pieces, wherein two ends of the bottom of each arch ring are fixed on the corbels correspondingly located on two sides of the track bed respectively, and two adjacent arch rings are connected through the connecting pieces. Each arch ring mainly comprises multiple sections of arc-shaped steel tubes which are filled with concrete, and the thickness of the tube wall of each side of each arc-shaped steel tube is determined according to the stress condition. At the same time, the invention discloses a method for reinforcing the tunnel. Compared with a steel plate ring structure, the structure for reinforcing the tunnel by utilizing the arch rings has the characteristics of high bearing capacity, high deformation resistance and the like, so that the bearing capacity and the deformation resistance of the tunnel are improved, and phenomena of tunnel water seepage and the like are reduced; and meanwhile, the steel use amount is small, and the cost is low.

The invention discloses a management method of a terminal in audio resource conflict and the terminal. The method comprises the following steps that: when the audio resource conflict occurs at the terminal, the terminal judges the types of terminal application occupying the audio resource; if the application occupying the audio resource is Java instant communication type application, the Java instant communication type application releases the audio resource at once after occupying the audio resource and using the audio resource for one time, so that the application of the occupied audio resource can recover to use the audio resource; and if the application occupying the audio resource is Java non-instant communication type application, the Java non-instant communication type application occupies the audio resource until the Java non-instant communication type application exits and then releases the audio resource, so that the application of the occupied audio resource can recover the occupation of the audio resource. The method solves the problem of the audio resource occupation when the audio resource conflict occurs at the terminal.

The invention discloses a channel gate for hydraulic engineering, which comprises a gate body, a supporting seat and two deicing devices, wherein the two deicing devices are correspondingly arranged on the front side and the rear side of the supporting seat and each comprise a driving motor, a rotating screw rod and a deicing head, the driving motors are positioned on the top surface of the supporting seat, the top ends of the rotating screw rods are connected with the driving motors, and the deicing heads sleeve the rotating screw rods. The mounting method comprises the following steps: (1) preparing construction; (2) installing a channel gate; (3) installing a winch; and (4) and running in a trial mode. The channel gate is simple in structure, the gate body can be more conveniently mounted through the design of the supporting seat, and the structure of the channel gate is firmer and more reliable; and meanwhile, through the design of the deicing devices on the two sides of the gate body, when the surface of the channel gate is frozen, deicing is performed on the two sides of the channel gate, so that the channel gate can be normally used in cold and frozen seasons, and the channel gate is more convenient to use.

The invention provides a method and a device for upgrading a touch screen. The method comprises the following steps of: when an upgrading instruction is received, calling the upgrading function of a control module of the touch screen to perform upgrading operation; when the abnormal working state of the touch screen is identified, sending a resetting instruction to the control module to reset the touch screen; and calling a standby upgrading function to acquire a standby upgrading file for resolving from the control module, and inputting the resolved internal program to the control module to perform the upgrading operation of the internal program. According to the method and the device for upgrading the touch screen, when the upgrade of the touch screen fails, the touch screen can be reused by calling the standby upgrading function, so that an intelligent mobile phone can be used.

The invention relates to a 7U modularized wiring unit for a 19-inch equipment cabinet. The 7U modularized wiring unit comprises a box cover, a fusion-distribution box body, an optical splitter box body, an insertion piece type optical splitter and a double-core jumper wire, wherein the fusion-distribution box body is mounted in the box cover through a guide rail, the insertion piece type optical splitter is mounted on the fusion-distribution box body through a lock catch and is movably connected with a switching module and the insertion piece type optical splitter through a movable connector in the double-core jumper wire, a part of optical fibers are stored in a fiber storage region in the fusion-distribution box body and are fixed on wire-arrangement hangers, and the other part of the optical fibers are stored in a fiber storage region in the optical splitter box body (3) and are fixed by ribbons at protruded bags. The 7U modularized wiring unit has the advantages that (1) by utilizing a modularized design, the factory configuration is complete, and only tail fibers need to be fused and connected on site; (2) by utilizing a standby port, a wire can be rapidly repaired after malfunctioning; (3) the 7U modularized wiring unit is provided with an adequate redundant optical fiber winding space; (4) by utilizing a guide rail drawer type structure, the site construction and the later-period testing and maintenance are facilitated; and (5) the fibers can be fed and discharged from the left and right sides of the 7U modularized wiring unit.

The invention particularly relates to a traffic signal lamp convenient to maintain. The problem that an existing traffic signal lamp cannot be continuously used within a short time after being damaged, and consequently traffic disorder is caused is solved. The traffic signal lamp convenient to maintain comprises four traffic signal lamp bodies and a supporting rod, the bottom of the supporting rodis fixedly sleeved with a base, and a connecting block is fixed to the top end of the supporting rod; a plurality of mounting holes are formed in the base; mounting grooves are formed in the four outer side walls of the connecting block in the vertical direction, and the four traffic signal lamp bodies are connected to inner cavities of the four mounting grooves in a clamped mode correspondingly;a conductive sleeve is embedded in the middle of the bottom end of each mounting groove, and a conductive column is fixed to the bottom of a shell of each traffic signal lamp body; and the four conductive columns are inserted into the inner cavities of the four conductive sleeves. The traffic signal lamp can be conveniently and rapidly maintained, the maintenance efficiency of the traffic signallamp is effectively improved, the structure is firm, the anti-collision performance is excellent, faults are not likely to happen, and the traffic signal lamp has the advantages of being simple in structure, stable in power supply and long in service life.

The elevator comprises an elevator shaft, an elevator car is movably arranged in the elevator shaft, a fixed side plate is fixedly arranged on one side of the elevator car, a side car movable door is movably arranged on one side of the fixed side plate, a fixed machine room is fixedly arranged on the rear side of the elevator car, and the fixed machine room is fixedly arranged on the rear side of the elevator car. Telescopic caliper plates are movably arranged in the two ends of the fixed machine room, connecting shafts are fixedly arranged on the surfaces of the outer ends of the telescopic caliper plates, and connecting hinges are fixedly arranged on the surface of one side of the side compartment movable door. The telescopic caliper plate is pushed out of the fixed engine room through the connecting arm, the caliper tooth block on the telescopic caliper plate is matched and meshed with the caliper filler strip, a stagnant elevator car is braked and reinforced, the stabilizing effect of the elevator car is improved, meanwhile, the side car movable door is pulled to be opened in a sliding mode, trapped passengers leave the elevator car and stand on the car outlet platform, and the elevator car is stopped. The maintenance crawling ladder is used for escaping and self-rescuing, the structure is stable in the escaping and self-rescuing process, and the safety effect is stable.

The invention discloses an vehicle rearview mirror with a novel structure. Rearview mirror, outer frame, a clamping plate is arranged on one side of the outer frame; the clamping plate is clamped andfixed with the outer frame; a hot air fan is arranged on one side of the clamping plate; six air guide pipes are installed on the hot air fan, a rearview mirror surface is arranged on the inner side of the outer frame, a fixing block is arranged on one side of the rearview mirror surface, damping rotating shafts are arranged at the upper end and the lower end of the fixing block, and the fixing block is rotationally connected with the outer frame through the damping rotating shafts. The vehicle rearview mirror with the novel structure is convenient to use by arranging the hot air fan and the air guide pipe; hot air flow can be generated through the arranged air heater, the hot air is guided to the mirror surface of the rearview mirror through the air guide pipe, so that water mist condensed on the mirror surface of the rearview mirror is dissipated, a driver can recover the use of the rearview mirror as soon as possible when the water mist appears, and the driving safety is guaranteed.

The invention relates to a novel dry battery electroless emergency processing technology. The power supply capacity of a dry battery is recovered by changing the surface shape of the dry battery. According to the technology, the service life of the dry battery can be fast prolonged within shortest time, and the equipment adopting the original technology can be immediately recovered to be normal effectively.

The invention discloses a double-control network cable connector for improving network informatization security. The double-control network cable connector comprises a crystal head, a switch, a powersupply, a home-entry line, a family splitting line, a computer and an IC chip. The IC chip is arranged in the switch, the IC chip is in bolted connection with the switch, the switch is electrically connected with the power supply, the IC chip is electrically connected with the power supply, the family splitting line is composed of a network cable and the crystal head, and the computer is connectedwith the switch through the family splitting line. According to the double-control network cable connector for improving network informatization security, a first elastic sheet and a second elastic sheet are in lap joint to maintain access of the switch, under the action of the IC chip, the power supply of the switch is controlled, so that the switch stops working under the condition that the network cable is physically disconnected, the network information security is greatly improved, the leakage of data is completely eradicated, the WAN port is reset by a worker, the network use is recovered, the potential safety hazard of the network is eliminated, and the switch is suitable for popularization and use.

Disclosed is a burner for a quick-drying gas stove. An ordinary gas stove cannot be ignited due to accumulated water in small holes of a fire cover after being cleaned. Due to the fact that an electric fan is additionally arranged in an air inlet channel of the burner, the electric fan operates to blow away the accumulated water in the small holes, and ignitability of the gas stove can be quickly recovered after the gas stove is cleaned.