18results about How to "Realize automatic maintenance" patented technology

The invention discloses an automatic concrete curing device and method.The automatic concrete curing device comprises a spraying mechanism and a water supply mechanism, and the spraying mechanism is used for spraying concrete needing to be cured; the water supply mechanism is used for supplying water to the spraying mechanism and comprises a water bucket, a water inlet pipeline, a water pump and a liquid level controller, and the water bucket is used for storing water; the water inlet pipeline is connected to the water bucket and used for supplying water to the water bucket, and a water inlet electromagnetic valve is arranged in the water inlet pipeline and used for controlling on-off of the water inlet pipeline; the water pump is connected to the bucket and the spraying mechanism and used for pumping water from the bucket and feeding the water into the spraying mechanism; the liquid level controller is used for detecting the water level in the bucket and connected to the water pump and the water inlet electromagnetic valve, and when the liquid level controller detects that the water level is lower than a first preset water level, the water pump is controlled to stop working; when the liquid level controller detects that the water level is higher than a second preset water level, the water inlet electromagnetic valve is closed, and the second preset water level is higher than the first preset water level.

The invention discloses a maintenance trolley for a beam surface and an outer web of a cantilever continuous beam. The maintenance trolley comprises a framework, a frame, a water tank and a water conveying pipe. The framework comprises two guide frames, the two guide frames are symmetrically arranged, a plurality of supporting frames are arranged on one side of each guide frame at equal intervals, and a plurality of transverse frames are arranged between the two guide frames at equal intervals; a pair of transmission shafts is arranged at the bottom end of the frame, rolling wheels are arranged at the two ends of each transmission shaft, and the frame is erected on the guide frame of the framework through the rolling wheels; the water tank is fixed at the top end of the frame, and a water pump is arranged in the water tank; the water conveying pipe is divided into two sections which are vertically connected and internally communicated, one end of the water conveying pipe is fixed on the water tank, and the other end of the water conveying pipe is arranged on the side surface of the water tank, so that the problems that the cantilever continuous beam surface and the outer web are not maintained in place, time and labor are wasted, the outer side of the web and the beam surface are easy to dry and the like can be effectively solved, the construction efficiency is greatly improved, and the construction quality is ensured.

The invention provides a packaging bag slitting counting system and a slitting method.The packaging bag slitting counting system comprises a rack in butt joint with a bag making machine, the rack is sequentially provided with a guide roller, a pair of conveying rollers, a slitting mechanism and an output mechanism from front to back, and the guide roller is installed at the front end in butt joint with the output end of the bag making machine; the pair of conveying rollers, the slitting mechanism and the output mechanism are located on the same horizontal plane. The slitting mechanism comprises an upper pressing plate and a lower pressing plate, a slitting knife capable of moving up and down is installed at the rear end of the upper pressing plate, a plurality of staggered blowing holes are formed in the opposite faces of the upper pressing plate and the lower pressing plate, and the blowing holes face the rear end and are used for blowing packaging bags. The output mechanism comprises an upper conveying belt and a lower conveying belt. According to the system, in the slitting process, traction on the packaging bag can be kept, a clamping and slitting mode is adopted, slitting is smooth, after slitting, slitting openings of the packaging bag can be blown to the output mechanism, bending is avoided, and the continuous slitting process is achieved.

The invention provides a ship management method, a ship monitoring device, a ship terminal and a ship. The method comprises the following steps: acquiring first information, wherein the first information is used for determining whether the one or more electronic fences need to be updated or not; and in response to the condition that the one or more electronic fences need to be updated, sending one or more electronic fence update data to the ship terminal through a satellite. According to the embodiment of the invention, the problems of high updating difficulty and poor real-time performance of a manual electronic fence upgrading mode after the ship is in shore are solved.

The utility model relates to the technical field of rotary wheel support mechanism, and discloses a rotary wheel support and stabilization mechanism of a rotary wheel dehumidifier, the structure of which includes a support plate, a connecting bearing is fixedly connected inside the support plate, an oil storage tank is fixedly connected to the top of the support plate, the oil storage tank is connected to an oil pipeline through a solenoid valve, two oil storage tanks are sealed and connected to one side of the two support plates, one end of one of the oil storage tanks is fixedly connected to a liquid level sensor, one end of the other oil storage tank is connected to a transmission shaft through a sealing ring, and the connecting bearing is connected to a rotary wheel through a fixed shaft. The utility model effectively realizes automatic maintenance of the connecting bearing on the support and stabilization mechanism, avoids the phenomenon of shaking caused by long-term rotation wear of the connecting bearing, prolongs the service life of the support and stabilization mechanism, and improves the stability of the support and stabilization mechanism when supporting the rotary wheel.

The present application relates to the technical field of gas engine intake, and particularly relates to a gas engine set intake intelligent filtering diagnosis and blockage early warning device, which comprises a gas intake cylinder, a middle frame is fixedly connected through a middle part of an outer wall of the gas intake cylinder, a round block is sealingly and rotatably connected between upper and lower sides of the middle frame on an inner side of the gas intake cylinder, and four air passing holes are formed through a top end of the round block, the original single gas screening channel is divided into four parts through the arrangement of the middle frame, the round block, a replacement mechanism and a limiting mechanism, and the replacement mechanism is arranged, so that when the screen is replaced, one of the air passing holes is individually closed to replace the screen, the normal gas intake of the gas engine set is not affected, the equipment does not need to be stopped for maintenance, workers do not need to disassemble, and whether the screen is blocked can be judged according to gas flow data of two ends of the screen measured by a pressure tapping pipe, so that the screen can be replaced.

The invention relates to the technical field of gas adsorption and purification, and discloses an adsorption and purification device for semi-coke coal gas, which comprises a spray tower, a spray dust fall component, a regeneration tower, a first heating jacket, a regeneration shaft, a second heating jacket, a second heating jacket, a second heating jacket, a third heating jacket, a fourth heating jacket and a fourth heating jacket, a plurality of groups of nitrogen spray holes distributed in a circumferential array are formed in the regeneration shaft, a spiral lifting sheet is mounted on the regeneration shaft and corresponds to the inner side of the regeneration tower, a spiral dust filtering sheet is mounted on the regeneration shaft and corresponds to the inner side of the spray tower, and the regeneration tower is communicated with two symmetrically arranged adsorption purification modules. When the adsorption purification device is used for purifying coal gas, the integrated regeneration of the adsorption filter material and the refilling of the regenerated adsorption filter material can be realized, so that the automatic maintenance of the coal gas purification device is realized, and the purification and adsorption performance of the purification device is maintained.

The utility model relates to a kind of gas monitoring devices with quick-release filter core and back blow ash cleaning structure, belong to environmental monitoring equipment technical field, to solve the problem of existing gas monitoring device filter core easy to block, replacement maintenance difficulty.This gas monitoring device with quick-release filter core and back blow ash cleaning structure includes detector main body and filter component, gas sensor, main control board, main air inlet channel and back blow ash cleaning component are equipped in detector main body;Filter component is detachably connected in the air inlet end of detector main body by quick-release mechanism;The back blow ash cleaning component includes back blow air pump and gas path switch valve, can be under the control of main control board, realize the reverse blow ash cleaning of filter core in filter component.This gas monitoring device with quick-release filter core and back blow ash cleaning structure realizes the automatic maintenance of device by integrated back blow ash cleaning function, prolongs filter core life;Meanwhile, quick-release mechanism simplifies the replacement operation of filter core, significantly improves the reliability of monitoring and the convenience of maintenance.

The present application proposes a reconciliation method, device, equipment and storage medium based on blockchain. Among them, the blockchain deploys a first smart contract for managing remittance business and a second smart contract for reconciliation. The method may include receiving any target remittance participant among multiple remittance participants related to the remittance business, and initiating a contract call transaction for the first smart contract. Among them, the call transaction includes confirmation information for the remittance information of the remittance business; in response to the call transaction, the first smart contract is called, the confirmation information is stored in the blockchain, and in response to the confirmation information of multiple remittance participants for the remittance information stored in the blockchain, the transaction status of the remittance business is updated to the transaction completion status; and, in response to the remittance business being in the transaction completion status, the reconciliation logic included in the second smart contract is called, and clearing and reconciliation is performed for multiple remittance participants based on the remittance information.

The application relates to the technical field of Android development, and discloses a cross-row-column irregular list moving and sorting method and device based on RecyclerView, aiming to solve the problem that the existing method cannot maintain the integrity and stability of a grid layout, and the scheme mainly comprises the following steps: defining a list item data object for storing self position information, self span information and adjacent span information of adjacent list items; sequentially traversing data in an original data list, converting the data into list item data objects, and generating a regularly arranged list item data object set; when a moving and sorting instruction is received, calculating a data exchange scheme, reordering the list item data object set, and synchronously updating information of affected list item data objects; comparing the list item data object set before and after moving and sorting, calculating a data difference set, and driving a RecyclerView adapter to perform local UI refreshing. The application maintains the integrity and stability of the grid layout and is suitable for cross-row-column irregular lists.

The utility model relates to the technical field of stirrers, and provides an easy-to-maintain commercial concrete energy-saving stirrer which comprises a supporting plate, two supports are fixedly mounted on the rear side of the top end of the supporting plate, and a discharging box is fixedly mounted between the two supports; the maintenance mechanism is arranged at the left end of the supporting plate; the driving mechanism is arranged on the upper left portion of the supporting plate. The maintenance mechanism comprises a vertical rod, the vertical rod is fixedly installed at the left end of the supporting plate, a transition box is fixedly installed at the top end of the vertical rod, a valve is fixedly connected into the top end of the transition box in a sleeved mode, a lubricating liquid tank is fixedly installed at the top end of the valve, and a sealing plate is movably connected to the right side of the bottom end of the interior of the transition box in a sleeved mode. And a connecting rod is fixedly mounted at the top end of the sealing plate. Through the technical scheme, the problem of inconvenience in maintenance in the prior art is solved.

The invention relates to an intelligent unmanned maintenance vehicle and an intelligent unmanned maintenance vehicle control method, which are applied to the technical field of track detection.The intelligent unmanned maintenance vehicle comprises a vehicle main body, vehicle driving mechanisms used for driving the vehicle main body to advance and retreat are installed on the two sides of the vehicle main body, and the vehicle driving mechanisms are used for driving the vehicle main body to advance and retreat. The vehicle body is further provided with a cooperative detection mechanism, the cooperative detection mechanism comprises a cooperative mechanical arm and an execution collection device installed on the cooperative mechanical arm, and the cooperative mechanical arm is electrically connected with the execution collection device. And the power supply identification control system is installed on the vehicle body, and the vehicle body and the cooperation detection mechanism are both electrically connected with the power supply identification control system. The method has the effect of efficiently and accurately overhauling the train and the rail.

The invention discloses a multi-brand IP phone SIP account information fusion method, which comprises the following steps: deploying an automatic management service at a server side for receiving, analyzing and converting terminal communication data, and generating a brand data model; the server receives the message reported by the IP phone client through the interface and judges whether a corresponding data model exists or not; analyzing the feature information of the brand corresponding to the IP phone client; matching the data information of the brand obtained by analysis with a brand data model; account management is carried out on the IP phone client; and issuing the account management information to an IP phone client and writing the account management information into a configuration table, thereby completing fusion of SIP account information of multiple brands of IP phones. The invention also discloses a system for realizing the fusion method of the SIP account information of the multi-brand IP phone. According to the invention, fusion of SIP account information of multiple brands of IP phones can be realized, and the reliability, the applicability and the universality are higher.

The utility model relates to the technical field of rotating wheel supporting mechanisms, and discloses a rotating wheel supporting and stabilizing mechanism of a rotating wheel dehumidifier, which structurally comprises a supporting plate, a connecting bearing is fixedly connected in the supporting plate, an oil storage tank is fixedly connected at the top end of the supporting plate, and the oil storage tank is connected with an oil conveying pipeline through an electromagnetic valve. One sides of the two supporting plates are connected with two oil storage tanks in a sealed mode, one end of one oil storage tank is fixedly connected with a liquid level sensor, one end of the other oil storage tank is connected with a transmission shaft through a sealing ring, and the connecting bearing is connected with a rotating wheel through a fixing shaft. According to the supporting and stabilizing mechanism, the connecting bearing on the supporting and stabilizing mechanism is effectively and automatically maintained, the phenomenon that the connecting bearing shakes due to long-time rotating abrasion is avoided, the service life of the supporting and stabilizing mechanism is prolonged, and the stability of the supporting and stabilizing mechanism when the rotating wheel is supported is improved.

The invention discloses an intelligent inspection and maintenance system for tunnel lighting lamps, and relates to the technical field of lighting maintenance equipment. Comprising a track, an inspection robot, a cleaning robot, a disassembly and assembly robot and a robot storage bin; the inspection robot comprises a first monorail running trolley, an illuminance sensor and a visual sensor; the cleaning robot comprises a second single-rail running trolley, a first mechanical arm and a liquid tank, a cleaning mechanism is arranged on the first mechanical arm, and the cleaning mechanism is connected with the liquid tank; the disassembly and assembly robot comprises a third single-rail running trolley, a second mechanical arm, a new lamp storage bin and an old lamp placement bin, and a vacuum suction cup is arranged on the second mechanical arm; the robot storage bin is located at the end of the track. A charging mechanism and a server are arranged in the robot storage bin, and the server is in signal connection with the inspection robot, the cleaning robot and the disassembly and assembly robot. The intelligent level of equipment is improved, automatic inspection and automatic maintenance can be realized, the driving safety is effectively guaranteed, and the labor demand is reduced.

The embodiment of the invention relates to the field of financial science and technology, and discloses an operation and maintenance management system and method for IT equipment. The system comprises a monitoring function module, an equipment maintenance function module and an automatic deployment function module, wherein the automatic deployment function module is used for obtaining a to-be-submitted version program package and identifying a code type of the to-be-submitted version program package when an application program in the operation and maintenance management system is new or updated; generating an automatic deployment script of the to-be-submitted version program package according to the code type so as to automatically deploy the application program; the monitoring function module is used for monitoring the running state of the IT equipment and determining fault information of the IT equipment; and the equipment maintenance function module is used for acquiring the fault information determined by the monitoring function module, performing fault analysis according to the fault information to obtain a fault reason and a fault repair strategy, and performing automatic fault repair according to the fault reason and the fault repair strategy, so that the IT equipment can be automatically maintained, and the labor cost is reduced.

The invention provides a central dust removal system and method for a test workshop, and relates to the technical field of dust removal. The dust removal mechanism is mounted on the flow guide mechanism; the maintenance mechanism is mounted on the flow guide mechanism and is used for maintaining the flow guide mechanism; the control mechanism is mounted on the flow guide mechanism, the dust removal mechanism and the maintenance mechanism; the number of the control steel wire ropes is two, and the two control steel wire ropes are fixedly installed at the bottoms of the two circular pull rods and penetrate through the four U-shaped guide frames A and the two U-shaped guide frames B; when the cleaning frame moves, the cleaning frame can automatically clean impurities on the top of the impurity filter screen, sprayed maintenance oil makes contact with an output shaft of the motor, and automatic maintenance of the motor is achieved; the problems that filtered impurities are inconvenient to clean by workers and a motor in dust removal equipment is inconvenient to maintain are solved.

The present invention relates to the technical field of faucet valves, and in particular to an easily disassembled faucet valve, comprising a main valve tube, a side valve tube and a faucet module, the faucet module is provided with a threaded sleeve threadedly connected to the main valve tube, the inner wall of the main valve tube is rotatably connected to a hydraulic seat, the bottom of the main valve tube is provided with a hydraulic component that drives the hydraulic seat to rotate, a filter chamber is provided in the main valve tube, the bottom of the filter chamber is connected to a drain valve, a filter cartridge is magnetically attracted to the top surface of the hydraulic seat and the position corresponding to the filter chamber, a brush shaft is rotatably connected to the inner wall of the hydraulic seat, the hydraulic seat and the brush shaft rotate forward when driven by the hydraulic component, and reset and rotate backward when not driven by the hydraulic component. On the basis of satisfying the function of rapid disassembly and assembly of the faucet valve element, the present invention adds a filtration mechanism for liquid inside the faucet valve, and effectively ensures the purity of the valve's liquid output by increasing the filtration structure. At the same time, the device adds a self-cleaning recoil function on the basis of the filtration mechanism.