65 results about "Daily operation" patented technology

The invention discloses a prefabricated sleeper of a railway ballast track and an automatic sleeper replacing device, and belongs to the field of track maintenance equipment. Comprising a sleeper body, rails are symmetrically arranged on the upper surface of the sleeper body, a movable vehicle body is arranged on the upper surfaces of the two rails, and a hydraulic mechanical arm is arranged on the left side of the movable vehicle body; the grooves are formed in the lower portion of the rail, the embedded bolts are fixed in an embedded mode, and a layered connecting structure of the fixing assemblies and the screw spikes is matched, so that a reliable fixing system between the rail and the sleeper body is formed, and the structural stability and the connecting firmness of the railway ballast track in the daily operation process are guaranteed; and the screw-thread matching mode of the embedded bolts and the screw spikes can be accurately matched with a torsion mechanism of a sleeper replacing mechanism, and the problem that the adaptability of a traditional sleeper fastener and automatic equipment is poor is solved.

The embodiment of the invention discloses a lifting device, electrical equipment and a lifting method.The lifting device is used for lifting a target object so that the target object can overhaul a target electric pole; the lifting device comprises n lifting parts; n is greater than or equal to 3; each lifting component comprises a roller, power equipment, an encircling structure, a supporting structure, a stabilizing structure and a working platform; the power equipment acts on the supporting structure, so that the supporting structure is changed from the first length to the second length; the rollers are arranged on the inner side wall of the encircling structure; the working platform is arranged on the outer side wall of the surrounding structure; the outer side wall of the surrounding structure is further connected with one end of the supporting structure. The other end of the supporting structure is connected with the stabilizing structure; a first space is defined by the n surrounding structures of the n lifting components, the target electric pole is located in the first space, and the rolling wheels are in rolling connection with the target electric pole. By adopting the embodiment of the invention, the working efficiency of maintenance and overhaul can be improved during daily operation and maintenance of the telegraph pole.

The utility model belongs to the field of distribution boxes, particularly relates to an electric shock prevention built-in safety door of a distribution box, and aims to solve the problem that electric shock risks exist due to the fact that existing electric devices and wires are usually directly exposed in a mounting cavity and workers are easy to contact with the live parts during daily operation or maintenance. Comprising a distribution box body, a mounting cavity is formed in one side of the distribution box body, a sealing door plate is hinged to one side of the distribution box body, a safety door plate is slidably connected to the inner wall of the mounting cavity, and two strip-shaped holes are symmetrically formed in the safety door plate; according to the utility model, through dual protection of the sealing door plate and the safety door plate, even if the distribution box main body is opened, electric devices and leads are not directly exposed, only the switch handle can be operated, and the risk of electric shock of workers is greatly reduced.

This utility model relates to a two-stage manhole cover for gas valve wells, comprising a cover body including a primary manhole cover and a secondary manhole cover. The primary manhole cover is horizontally positioned with a through hole in its center; the secondary manhole cover is horizontally positioned on top of the primary manhole cover and covers the through hole. The advantages of this utility model are its simple structure, reasonable design, and the modular design of the manhole cover, which facilitates operation. It solves the problem of high labor intensity when opening and closing gas valve wells, reduces the frequency of handling and moving heavy manhole covers, thereby protecting the worker's health and improving the efficiency of gas well inspection and daily operation.

According to the refrigerator provided by the utility model, the storage device is detachably connected to the refrigerator door through the mounting seat, so that the storage device is convenient to mount and dismount. The storage box is provided with a containing cavity with one side open, the storage box is connected to the installation base through a hinge piece, so that the storage box can rotate relative to the installation base and can be switched between the unfolding position and the containing position, and when the storage box is located at the unfolding position, the storage box extends in the horizontal direction, so that food can be placed in the containing cavity. And when the storage box is located at the storage position, the storage box extends in the vertical direction, storage of the storage box is facilitated, and the storage box is prevented from affecting daily use of the refrigerator. When the storage box is in the unfolding position, the box cover can cover the storage box, so that the containing cavity forms an isolation space, and food in the refrigeration chamber and food in the containing cavity are prevented from being tainted by other odors. The ultrasonic assembly is installed on the storage box so that the food in the containing cavity can be sterilized through ultrasonic waves, and then the food is kept fresh.

The utility model relates to low -voltage power distribution cabinet technical field discloses a GGD modified cabinet of high protection level, including bottom plate, first cabinet body and second cabinet body, first cabinet body and second cabinet body all are located bottom plate, between first cabinet body and second cabinet body articulate simultaneously, it is movable connection between first cabinet body and bottom plate, it is fixed connection between second cabinet body and bottom plate, wherein, be equipped with metal mounting plate on bottom plate, be equipped with spherical fastener on metal mounting plate, the downside of first cabinet body is equipped with buckle lever, and the cooperation of spherical fastener and buckle lever replaces traditional bolt connection, makes cabinet body opening and closing time shorten to 30 seconds, promotes maintenance efficiency, guarantees the safety of core element with fixed cabinet body, and movable cabinet body is convenient for daily operation, solves the contradiction of 'protection' and 'convenience', galvanized steel sheet, sealing strip and inductive positioning structure improve cabinet body protection level, expand the application scene of GGD cabinet.

The utility model discloses an automatic rocking chair for a hospital, and relates to the technical field of rocking chairs. Comprising a base and a seat, a rotating frame is fixedly installed on the upper side of the base, a rotating seat is rotationally connected to the center in the rotating frame, the seat is located on the upper side of the rotating seat, rocking seats are fixed to the left and right lower sides of the seat, and sliding seats corresponding to the rocking seats are arranged on the left and right sides of the upper side of the rotating seat; according to the automatic rocking chair for the old hospital, through double rocking, flexible angle adjustment, automatic operation and an accurate control system, more comfortable, safer and personalized experience is provided for old people, the diversified requirements of different old people can be met, and the practicability is high. And the working pressure of nursing personnel can be relieved, the life quality of the old people is improved, and the design has great positive significance on nursing of the old people and daily operation of a nursing home.

In order to solve the problems that in the daily operation process of a surface evaporation air cooler, scaling, corrosion, biological slime and the like often happen to a water circulation system, normal operation of the system is seriously affected, the operation cost is increased, meanwhile, the normal service life of equipment is shortened, and the equipment is possibly scrapped in advance, the surface evaporation air cooler coupling cleaning technology is invented. Through effective application of the technology, various water scales, microorganism slime and corrosion products in a water system are effectively and thoroughly removed, meanwhile, a layer of protective film is formed on the surface of a pipeline, and a metal pipe bundle is effectively protected. Safe and normal operation of the system is guaranteed, cooling efficiency is remarkably improved, corrosion hidden danger is eliminated, equipment operation efficiency is improved, and the service life of equipment is prolonged.

The utility model discloses a transformer substation line induced electricity detection rod, relates to the technical field of induced electricity detection, and solves the technical problem that the distance between the surface of an induced electricity detection rod and an acquisition joint in contact with a line can only be adjusted above the detection rod, and the use is relatively inconvenient. An upper joint with a fixed position and a lower joint capable of moving are arranged on the surface of the acquisition rod, the position of the integral induction electric detection rod can be preliminarily limited through contact between the upper joint and the surface of a circuit, a connecting belt is arranged on the surface of the lower joint, and the connecting belt changes the direction through a transfer wheel and is connected with a winding rod located on the surface of a telescopic rod. Furthermore, the position of the lower joint can be driven to change by the rotation of the winding rod below, the change of the operation direction and position is realized on one side of the winding rod and one side of the telescopic rod through the reversing cone pulley, daily operation is more facilitated, the position of the operation rod can be set according to requirements, and the operation is more flexible.

This utility model discloses a vibration-damping dryer, including a drying tank. Several support plates are evenly distributed circumferentially along the middle of the outer wall of the drying tank. A first vibration-damping component is provided above the support plates, and a second vibration-damping component is provided below the support plates. The second vibration-damping component is mounted on an installation platform, and an adjustment port is provided in the middle of the installation platform. The bottom of the drying tank passes through the adjustment port. The first vibration-damping component is used to buffer radial vibration of the drying tank, and the second vibration-damping component is used to buffer axial vibration of the drying tank. This utility model uses a drive unit to drive a crushing unit, employs multiple first vibration-damping components to buffer radial vibration of the drying tank, and coordinates with second vibration-damping components to buffer axial vibration of the drying tank. This achieves the reduction of mechanical vibration in all directions generated during daily operation of the drying equipment, extending the service life of the drying equipment, reducing noise, and protecting operators.

The application discloses a kind of power consumption control method, equipment and computer readable storage medium, wherein the method comprises: according to the calling kernel, the calling frequency and the calling time respectively determine the power consumption value in the foreground state, the background state and the function state;If the power consumption value meets the threshold condition corresponding to the application program, then adjust one or more of the calling kernel, the calling frequency and the calling time when the application program is in any one of the foreground state, the background state and the function state.The power consumption control scheme is realized, and the power consumption control scheme is more clear in a kind of power consumption management strategy, and the logic is more clear, avoid the influence that the conventional complex management and control mode brings to user daily operation, improve power control effect, enhance user experience.

The utility model relates to the technical field of paperboard production, in particular to a suspension type multifunctional paper blocking mechanism which comprises a frame body. The frame body is provided with a first transmission element and a second transmission element; the first transmission element and the second transmission element are positioned on different planes; the first transmission element is connected with a first door plate; the second transmission element is connected with a second door plate; the first door plate and the second door plate are located on the same plane. The first transmission element and the second transmission element which move independently are arranged, so that the first door plate and the second door plate can move independently or simultaneously, and great convenience and flexibility are brought to daily operation; in addition, by arranging the first door plate and the second door plate on the same plane, the effect of blocking the corrugated board can be guaranteed, and by arranging the first transmission element and the second transmission element on different planes, interference between the first transmission element and the second transmission element can be effectively prevented.

The utility model provides a photovoltaic water pump controller convenient to disassemble and assemble, which relates to the technical field of water pump controllers and comprises a water pump body, a damping mechanism is arranged on the front side of the water pump body and comprises a mounting plate, the back side of the mounting plate is fixedly connected with the front side of the water pump body, and limiting sliding grooves which are symmetrically distributed are formed in the front side of the mounting plate. By means of the damping mechanism, the influence of vibration generated when the water pump works on the controller body is effectively relieved, precise elements in the controller body are protected against vibration impact, the element loosening and damage risks are reduced, and the service life of the controller is prolonged; the mounting and dismounting processes of the controller body are greatly simplified through the quick dismounting and mounting mechanism, operators can quickly finish dismounting and mounting of the controller by simply operating the driving handle without the aid of complex tools, time and labor cost are saved, and daily operation convenience is improved.

The application discloses an energy-saving control method and device of a base station, electronic equipment and a storage medium. The application identifies different load operation days in each week and low load time periods in different operation days in each week based on historical daily operation load data of the base station and by means of clustering analysis and linear regression. In this way, the working scenes of each base station can be identified, and an energy-saving scheme of each base station in the corresponding working scene is generated. Based on this, the energy-saving method of the base station can be matched with the actual business situation of the base station and the network demand of users, so that the energy consumption of the base station is reduced while meeting the use demand of users and the business demand of the base station. Therefore, the application realizes intelligent management of the energy consumption of the base station and is suitable for large-scale application and popularization in the field of base station energy saving.

This invention belongs to the field of fault early warning technology for unmanned mining trucks, and particularly relates to a data-driven fault pre-diagnosis method for unmanned mining trucks. This method considers the daily stable operation requirements of unmanned mining trucks and takes into account their complex structure. After detecting anomalies, it performs fault diagnosis and provides maintenance suggestions to maintenance personnel. This overcomes the shortcomings of traditional unmanned mining truck health management in terms of "pre-emptive" early warning and diagnosis, thereby improving the timeliness and effectiveness of fault pre-diagnosis and enhancing the stability and reliability of unmanned mining trucks in daily operation.

The invention provides a parking lot operation inspection method, computer equipment and a readable storage medium, and relates to the technical field of intelligent parking. According to the invention, after the parking lot operation contract signed by the to-be-inspected operator and the parking lot asset management party is obtained, the structured clause constraint content of each to-be-inspected clause in the parking lot operation contract is extracted, and the daily operation data of the target parking lot under the operation effect of the to-be-inspected operator is obtained in real time; and then, for each to-be-inspected term, screening target parking payment data related to the to-be-inspected term from the daily operation data, and detecting whether the target parking payment data meets the structured term constraint content of the to-be-inspected term, so that the to-be-inspected term can be inspected when it is detected that the related structured term constraint content is not met. And determining that the to-be-inspected operator does not fulfill the to-be-inspected terms in the actual operation process of the target parking lot, thereby performing operation contract term automatic matching inspection in real time according to the bottom layer operation data of the parking lot.

The utility model relates to the technical field of locomotive inspection, in particular to a signal protection device for an independent area of a locomotive inspection pit, which comprises a track arranged at the top of a hardened track bed and a cable which is buried and laid and is used for transmitting a control signal and a power supply, a first contact net strut and a second contact net strut are fixedly mounted at the left end and the right end, in front of the track, of the top of the hardened track bed respectively. Through mutual interlocking action of the auxiliary switch, the electrified flasher, the grounding notice board and the annunciator circuit, the device has the advantages of preventing a locomotive from mistakenly entering an independent area and preventing personnel from electric shock casualty accidents, and improving operation safety guarantee through safety equipment, and solves the problem that in similar daily operation, the safety of the locomotive is influenced. The problems that an electric locomotive enters a non-power area and common C-type accidents of railway traffic are caused when an isolation switch operator forgets to supply power to an independent area, and maintenance personnel climbing on the roof get electric shock and casualties are caused when the isolation switch operator often forgets to supply power to the independent area are solved.

The invention relates to the technical field of petroleum and natural gas extraction pipelines, in particular to a gate valve capable of preventing a flashboard from falling off, and aims to solve the problem that production cannot be emergently recovered when the flashboard of the gate valve falls off in a severe environment. The gate valve comprises a control mechanism. The control mechanism comprises a first control assembly and a second control assembly; the first control assembly and the second control assembly are arranged on the two sides of the valve body correspondingly. The first control assembly is a main control unit; the second control assembly is an auxiliary control unit. When the gate valve is in a normal operation state, the first control assembly is responsible for daily operation of the gate valve, the second control assembly does not participate in control over opening and closing of the gate valve, when the phenomenon of gate plate falling occurs or the first control assembly cannot effectively control the gate valve, the gate valve can be controlled through the second control assembly so as to emergently recover production, and after maintenance equipment is prepared, maintenance is completed. Therefore, the shutdown maintenance time is reduced to the maximum extent.

The integration software toolkit has four core components: “Control Cube”, “Discovery”, “Qualifier”&“Resolution”. The “Control Cube” core component primary capabilities are to transmit functional instructions and serve as gateways to interact with backend and frontend system functions. The “Discovery” core component correct data stores sensitive data elements. The “Qualifier” core component retains real-time sensitive data compliance policies, which will be used to determine whether an offshore, nearshore or onshore production support engineer can or cannot see sensitive data at the database field-level. The “Resolution” Reactive-AI core component main capability is to perform sensitive data error resolutions with no human involvements if offshore or nearshore support engineers are denied access. The integration software toolkit can be implemented at any industry (i.e., healthcare, finance, banks, retail & airline), which are storing sensitive data for daily operations; and seamlessly configurable to align with their specific use cases and data compliance requirements.

According to the UPS management system and method disclosed by the invention, the traditional manual operation is replaced by realizing a UPS remote timing discharging function, the labor cost is effectively reduced, various abnormal conditions can be accurately captured and timely responded by virtue of real-time monitoring on the daily running state of the UPS, the service life of equipment is guaranteed, and the working efficiency is improved. And reliable electric power safety guarantee is provided for continuous and stable operation of bank outlets. The UPS management system is based on a remote power supply manager which carries out instruction interaction with UPS equipment, and the remote power supply manager controls the UPS equipment according to a received instruction and collects parameter information of the UPS equipment in real time; the UPS management system comprises an equipment management module, an equipment display module, a task management module, a monitoring large screen module and an early warning management module.

The invention discloses a side defense turnout optimization control method based on train state reporting. The method comprises the steps that S1, whether a side defense turnout exists in front of a running train or not is judged; s2, if yes, judging that each side defense turnout meets the conditions of a scene 1, a scene 2 or other scenes; s3, adjusting, moving or keeping the original positions of different turnouts according to different satisfied scenes; and S4, finishing adjustment of all the side defense turnouts. According to the method, unnecessary turnout operation is reduced as much as possible in daily operation under the condition that safety is not affected, and safe and efficient operation of railway transportation is ensured.

The utility model discloses combined kitchen equipment which comprises a first cabinet body and a second cabinet body, the first cabinet body is located on one side of the second cabinet body, a heat preservation groove is formed in the surface of the first cabinet body, a heating pipe is fixedly connected to the inner bottom wall of the heat preservation groove, a tray is placed in the heat preservation groove, and a heat preservation cover is placed on the tray. According to the scheme, various core functions of heat preservation, water supply, cutting and matching and the like are integrated, various requirements of daily operation of a kitchen are met in a one-stop mode, a user does not need to distribute a plurality of devices with single functions in the kitchen in a scattered mode, the situation that the space of the kitchen is disordered is avoided, and the heating pipe in the heat preservation area is matched with the tray and the heat preservation cover. The heat preservation of food is accurately realized, hot porridge and bread in breakfast and hot dishes in dinner can be kept at a proper temperature at any time and enjoyed at any time, food materials can be cleaned and cut smoothly and efficiently at one time due to the design of a faucet, a chopping board and the like in the cutting and matching area, and the cooking efficiency is greatly improved.

The application discloses a live water flushing device based on a UAV, which comprises a UAV, a water tank, a high-pressure pump, a water spraying pipe and a nozzle, wherein the water tank and the high-pressure pump are fixedly installed on the UAV, the water tank and the high-pressure pump are connected through a pipeline, the water spraying pipe is fixedly installed on the high-pressure pump and extends to a side away from the water tank, the nozzle is installed at the end of the water spraying pipe, and the water tank is additionally provided with a retreat-stop auxiliary mechanism on the other side relative to the water spraying pipe. The application can timely flush the dirty insulator found in operation and maintenance with live water, does not need to power off the line, does not need to use the method that a live worker climbs a pole to replace the insulator, greatly improves the power supply reliability of the transmission line, reduces the operation risk of the worker, and has great practicability for the daily operation and maintenance control of the management and operation and maintenance departments.

The application discloses a charging pile full life cycle operation and maintenance monitoring method and system based on multi-sensor fusion, comprising the following steps: step S1, during the initial running-in period after the new charging pile is put into operation or the core components are replaced, the system collects steady-state response data of each sensor under different load rates and different environmental temperatures, and constructs a dedicated health running multi-dimensional physical baseline fingerprint of the equipment; step S2, in daily operation, the system records the thermodynamic shock depth and alternating frequency in each high-power charging process, and the plug-pull mechanical impulse of the gun head, the operation and maintenance team of the application does not need blind inspection, and a large number of spare parts and components do not need to be reserved. Targeted digital work order can realize accurate maintenance, significantly reduce labor intensity and logistics cost. Through early detection of contact micro-arc, insulation liquid cooling medium deterioration and internal thermal resistance increase, serious accidents such as gun burning, vehicle burning and internal fire can be effectively prevented, and the physical safety of the public charging network is ensured.

The application discloses a kind of machine tool full life cycle management method and system, belong to equipment management technical field, solve the problem that existing machine tool management only concerns operation and maintenance link, lack of whole-process management and control, fault early warning lag and short service life;The system includes equipment account module, operation and maintenance management module, state monitoring module, predictive maintenance module and scrap management module, can realize machine tool from purchase, warehousing, installation, debugging, daily operation and maintenance, point inspection maintenance, modification and alteration until the whole-process digital management of scrapping decommissioning.Its method includes equipment filing, state monitoring, operation and maintenance execution, fault early warning and processing, performance evaluation and scrap disposal and the like steps, realize the intelligent management and control of machine tool full life cycle, reduce unplanned downtime, prolong machine tool service life, reduce maintenance cost, improve equipment overall efficiency (OEE), adapt to the machine tool management needs of various machine processing enterprises.

The utility model belongs to the technical field of fatigue testing, and particularly relates to a handle fatigue intensity testing device which comprises a shell. A cavity and a containing device are arranged in the shell; the containing device is arranged on the shell and comprises a containing table and a lifting device, and the lifting device can drive the containing table to move up and down; the lifting device is arranged in the cavity, a clamping rod is arranged at one end of the lifting device, and the clamping rod is used for clamping a handle of the product; the swinging device is arranged between the clamping rod and the lifting device, and the swinging device is used for simulating the operation of holding a handle by a hand to swing and tossing the pan; the load bearing device comprises a support, a water tank is arranged on the support, a water pump is arranged in the water tank, and the water pump can add water into the product to be tested through a guide pipe for load bearing for testing. The lifting device and the swinging device are arranged to simulate a human hand to carry out daily operation to detect fatigue intensity, the load bearing device is arranged to add water into a product to carry out load bearing testing, the testing result is more real and reliable, manual testing is not needed, and the testing efficiency is higher.

The application provides a portable printer with an open cover structure and relates to the technical field of printing devices, which comprises a core body and an upper cover; the core body is provided with a lock catch and an open cover support; the lock catch is arranged on the core body and can be automatically reset to a locked state, and the lock catch is controlled by external force to switch its state; the open cover support is hingedly arranged on the core body, and is rotated along the hinged direction by the user pressing to trigger the lock catch to be in an open cover state; the upper cover is correspondingly provided with a first trigger part for triggering the lock catch to be in the open cover state, the first trigger part is used to switch the lock catch to the open cover state, and after the upper cover is closed to the core body, the lock catch is reset to the locked state and the relative catch fixes the first trigger part to limit the upper cover on the core body. The application adopts multiple optional closing modes, which is beneficial to daily operation and use, and improves the printing work efficiency.

1. Name of the product in this design: Intelligent Train Inspection Hammer. 2. Purpose of this design: for daily operation, maintenance and repair of high-speed trains and other purposes. 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 view 1.

The utility model belongs to the technical field of cleaning devices for acceleration wheel assemblies of filter stick forming machines, and discloses a cleaning device for an acceleration wheel assembly of a filter stick forming machine, which comprises an acceleration wheel assembly and a flow guide ring, a first air chamber is arranged between an acceleration wheel inner sleeve and a rotating shaft, and a second air chamber is arranged between the acceleration wheel inner sleeve and the rotating shaft. A second air chamber is arranged between the bearing and the accelerating wheel inner sleeve, the air chamber is provided with a negative pressure channel and an air inlet, the two ends of the negative pressure channel are communicated with the first air chamber and external negative pressure equipment respectively, the air inlet is communicated with the second air chamber, the rotating shaft is sleeved with the flow guide ring, the flow guide ring is located in the second air chamber, and the flow guide ring is provided with an air hole. The second air chamber is communicated with the first air chamber through the air hole, dust and impurities remaining in the air chamber can be more comprehensively cleaned through the flow guide ring, the shutdown frequency and the dismounting and cleaning frequency caused by blockage of the acceleration wheel assembly in the production process can be effectively reduced, it is guaranteed that the air chamber is always kept clean and stable in negative pressure air suction in the daily operation process, and the production efficiency is improved. And the service life of equipment is prolonged.