151 results about "Servicing equipment" patented technology

The invention discloses a maintenance assisting method and system for a nuclear power plant, and relates to the technical field of nuclear power plants. Performing regional division on the multi-dimensional operation data according to equipment system hierarchies to obtain target maintenance region data and associated region data; performing operation parameter fluctuation characteristic and equipment fault correlation degree analysis on the target maintenance area data and the correlation area data to obtain a risk correlation threshold value; the fault correlation degree between the target maintenance area data and the correlation area data is counted in the current maintenance stage, and the fault correlation degree and a risk correlation threshold value are compared and judged to obtain maintenance risk early warning or continuous analysis information; the effect is that the maintenance auxiliary risk assessment result is more comprehensive and accurate.

A method of servicing aviation equipment including at least partially-autonomously inspecting components of the equipment using an environmental capture device, wherein at least partially-autonomous inspection includes: capturing information associated with the equipment using the environmental capture device; identifying the components of the equipment using one or more computing devices; determining, by the one or more computing devices, whether each identified component is properly positioned relative to the equipment using reference information; and for components not properly positioned relative to the equipment, determining if there is damage to the component or equipment.

This application provides a maintenance switch, a maintenance switch control method, and a storage medium. The maintenance switch includes: an upper housing with a first high-voltage terminal; a lower housing detachably connected to the upper housing, the lower housing including a second high-voltage terminal for electrical connection with the first high-voltage terminal; a first locking element for locking the upper and lower housings; an identity information input device for receiving and verifying the identity information input by the operator; and a controller for controlling the unlocking of the first locking element of the maintenance switch in response to the operator's first identity verification information being passed and the high-voltage system of the equipment to be maintained being in a non-operating state, so that the upper and lower housings can be separated. With the solution of this application, only authorized operators can unlock or lock the maintenance switch during maintenance, preventing unauthorized personnel from operating the maintenance switch and thus avoiding safety accidents such as electric shock to the operator.

The utility model discloses a ship balance hoisting maintenance device, which relates to the technical field of ship maintenance equipment, improves a single-arm hoisting structure, solves the problems that the stability of heavy and large equipment components is poor and potential safety hazards are easily caused, and comprises a frame body, an electric hoist, a first adjusting mechanism and a second adjusting mechanism, the frame body comprises two cross beams which are arranged in parallel, two longitudinal beams which are arranged in parallel are installed on the cross beams in a sliding mode, hoisting seats are installed on the two longitudinal beams in a sliding mode, and electric hoists are fixedly installed at the bottoms of the two hoisting seats. By arranging the two hoisting seats and the electric hoist, when the hoisting device is used for heavy and large equipment components, the equipment components can be subjected to double hoisting, the stability of the equipment components during maintenance is improved, and the potential safety hazard is reduced.

To provide a highly convenient repair support device or the like considering the influence of salt damage.SOLUTION: A repair support device 10 includes a processing unit 2 that specifies a salt damage area division of a position of a facility to be repaired on the basis of latitude and longitude of the facility and a salt damage map 12 indicating the salt damage area division, and calculates at least one of a construction cost when the facility is repaired and an endurance time of the facility against salt damage after the repair on the basis of the salt damage area division. The processing unit 2 calculates the endurance time of the repaired facility against the salt damage based on the endurance time of the test piece against the predetermined salt spray test corresponding to the salt damage area section.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of mass spectrometer maintenance equipment, and discloses quadrupole mass spectrometer maintenance auxiliary equipment, which comprises a base, two protection blocks are slidably connected in the base, a stabilizing seat is arranged on the inner walls of the two protection blocks, the top of the stabilizing seat is fixedly connected with a quadrupole body, and the quadrupole body is fixedly connected with the quadrupole body. A toothed plate is fixedly connected to the interior of the base, a driving assembly used for rotation is installed in one of the protection blocks, auxiliary plates are rotatably connected to the exteriors of the two adapter rods, a chuck is slidably connected to the interior of the supporting rod, and a limiting assembly used for limiting movement is installed in the chuck. According to the quadrupole rod, the quadrupole rod body can be limited through the protection block and the chuck, in the maintenance process, the unique structure and design of the quadrupole rod provide great convenience for maintenance personnel, the maintenance time is shortened, the working efficiency is improved, and the reliability of equipment is improved.

The utility model relates to the field of clock maintenance equipment, in particular to an operating table for watch maintenance, which comprises a base, a self-locking electric push rod fixedly connected onto the base and used for adjusting the operating height of a device, a support block fixedly connected onto a telescopic rod of the electric push rod, and a fixed knob in threaded connection with the support block. The supporting block is rotatably connected with an operation platform, the fixed knob is used for fixing the use angle of the operation platform, the operation platform is fixedly connected with a fixed seat, the operation platform is fixedly connected with a guide rail, the guide rail is slidably connected with a movable seat, and the fixed seat is matched with the movable seat to fix the dial plate. Stepless height adjustment of the operation platform is achieved through the electric push rod, in combination with pitching angle adjustment of the operation platform, maintenance personnel keep a natural sitting posture, the included angle between the sight line and the dial plate is stabilized at the optimal ergonomic visual angle, the problem that a traditional fixing platform needs to frequently bend down and lower the head is solved, and the cervical vertebra and lumbar vertebra strain risk is reduced.

This invention discloses an automatic tire change tool device composed of upper and lower sliding sleeves, relating to the field of automotive repair equipment technology. It includes a housing and a secondary robotic arm, main shaft, and control panel mounted on its exterior. Upper and lower sliding sleeve assemblies are mounted inside the housing via guide rails and cylinders. The upper sliding sleeve assembly consists of a welded upper sliding sleeve assembly, a rotating tool arm, a drive motor, and a locking mechanism. The rotating tool arm has oil-free bearings at both ends and is connected to the drive motor via a small pulley, a belt, and a large pulley to achieve rotation. The tool arm locking disc cooperates with the rotating locking tongue to precisely position and lock the rotating tool arm. This device achieves automatic rotation and repositioning of the tool head through motor-driven belt transmission, and completes precise locking with the locking mechanism, replacing the traditional manual disassembly and replacement of the tool head, significantly improving the efficiency and safety of tire change operations.

The invention relates to the technical field of textile equipment accessories, and discloses a special connecting seat for textile equipment, which comprises a shaft-driven handle part, a shaft-driven connecting part is fixedly mounted at the bottom of the shaft-driven handle part, and a plurality of elliptical insertion blocks are mounted on the outer wall of the shaft-driven connecting part. And the connecting assembly comprises a containing cavity formed in the shaft driving connecting part and a plurality of opening grooves formed in the outer wall of the shaft driving connecting part, the multiple opening grooves correspond to the multiple oval inserting blocks, and mounting parts are fixedly mounted on one sides of the multiple oval inserting blocks correspondingly. Compared with the prior art, the shaft driving connecting part can be quickly disassembled and assembled from the interior of the textile equipment, so that the disassembling and assembling efficiency of the connecting seat and the textile equipment is improved, the time required for replacing the connecting seat and maintaining the equipment can be remarkably shortened, the downtime can be remarkably shortened, the production efficiency is improved, and the workload and the time cost of maintenance personnel are reduced.

The utility model discloses an automatic identification circuit, a door lock and an automatic fence device, the automatic identification circuit comprises a control module, an identification module and an image module, the identification module and the image module are connected with the control module, and the control module is connected with equipment to be maintained; the door lock module comprises at least one switch, the two ends of each switch are connected with the corresponding terminals, and the terminals are connected with the control module. The identification module can identify maintenance personnel and generate corresponding authorization information, and the control module controls the switch to be turned on or turned off according to the authorization information; the image module can obtain an image located in the to-be-maintained equipment area, and the control module controls the to-be-maintained equipment to be shut down according to the image generated by the image module when it is detected that an unauthorized person enters the to-be-maintained equipment area. The automatic identification circuit provided by the utility model can automatically identify maintenance personnel, realizes automatic unlocking and locking, and controls the equipment to be maintained to stop in time when foreign personnel invade the area of the equipment to be maintained.

A method for repairing a roof includes identifying a compromised shingle having a void. The method includes disconnecting at least a portion of the compromised shingle from an overlapping shingle that overlaps at least a portion of the compromised shingle by breaking a length of a bond that connects the compromised shingle to the overlapping shingle that is proximate the void. The method includes inserting at least a portion of a patch between the compromised shingle and the overlapping shingle to cover the void, in which the patch includes a generally planar substrate and a patch adhesive. The method includes applying a generally downward force to a portion of at least one of the patch or the overlapping shingle to urge at least a portion of the patch adhesive into the void to seal the void.

The application provides an aircraft conduit field maintenance cabin, which comprises a cabin body, a plurality of conduit maintenance devices, a conduit storage bin, an outdoor power supply and a generator, the plurality of conduit maintenance devices, the conduit storage bin, the outdoor power supply and the generator are distributed in the cabin body, the outdoor power supply is used for providing power for the plurality of conduit maintenance devices, and the generator is used for charging the outdoor power supply; a plurality of slide rail devices are further arranged in the cabin body, the slide rail devices are used for carrying the conduit maintenance devices, so that the carried conduit maintenance devices can be pulled out to the outside of the cabin body. The application further provides a maintenance vehicle, which comprises the cabin body as described above. By adopting the technical scheme, the aircraft conduit field maintenance cabin and the maintenance vehicle can be carried by a light off-road chassis, can be suitable for wild environments such as mountain roads, muddy roads and gravel roads, can pass through the roads with limited width and height in cities, and can still open the cabin door for maintenance operation in narrow lanes.

The utility model relates to the technical field of refrigeration equipment, and discloses a Stirling cryocooler based on a built-in vibration reduction structure, which comprises a Stirling cryocooler, the outer side of the Stirling cryocooler is fixedly connected with a plurality of fixing shells, the interiors of the fixing shells are fixedly connected with springs I, one end of each spring I is fixedly connected with a sliding block, and the other end of each spring I is fixedly connected with a damping device. A limiting plate is rotatably connected to the interior of the fixing shell, a driving plate is slidably connected to the interior of the fixing shell, a connecting plate is slidably connected to the bottom of a sliding block, a damping mechanism used for damping parts is fixedly connected to the interior of the Stirling cryocooler, and the damping mechanism comprises two fixing plates. According to the utility model, tools do not need to be found and used, the time for preparing the tools is saved, the operation can be quickly completed, the device is particularly suitable for time-urgent working scenes, such as emergency maintenance, quick equipment replacement and the like, and the working efficiency is greatly improved.

The utility model relates to the technical field of automobile maintenance equipment, and discloses a clamping and positioning mechanism for an automobile body, which comprises a base, the top of the base is provided with a fastening plate for fixing, the top of the fastening plate is fixedly provided with a guide pipe, the top of the fastening plate is fixedly provided with a sleeve, the top of the sleeve is connected with a limiting plate in a clamping manner, and the limiting plate is fixedly connected with the guide pipe. And a clamping plate for clamping is arranged at the top of the limiting plate. According to the clamping and positioning mechanism for the automobile body, through matched arrangement of a sleeve, a limiting plate and a clamping plate, the device can clamp a skirt edge at the bottom of the automobile body during use, so that a vehicle is kept stable during maintenance, front-back shaking of the vehicle is reduced, the height of the device can be adjusted through the sleeve according to the height of the skirt edge of the vehicle, and the device is convenient to use. And the limiting plates can guide the clamping plates, so that the clamping plates are adjusted in the preset direction, the clamping strength of the device is improved, and the device is prevented from sliding off due to too large stress during maintenance of the automobile.

The utility model discloses a detection device for maintenance of oil field mechanical equipment, and relates to the technical field of maintenance and detection devices. The detection device for oil field mechanical equipment maintenance comprises a maintenance cabinet, sliding blocks are symmetrically and slidably connected to the upper portion of the interior of the maintenance cabinet, electric push rods are fixed to the lower portions of the sliding blocks, clamping blocks are fixed to the extending ends of the electric push rods, and a clamping assembly which enables the two sliding blocks to move mutually so that the two clamping blocks can clamp a workpiece together is installed in the maintenance cabinet; a rotary disc used for containing maintenance workpieces is rotationally connected to the lower portion of the interior of the maintenance cabinet, and a rotating assembly used for rotating the rotary disc is installed below the maintenance cabinet. The light supplementing assembly is installed on one side of the maintenance cabinet in a sliding mode, so that the position of the lamp holder can be adjusted according to needs, appropriate light is provided for a maintenance workpiece, it is ensured that maintenance equipment can be comprehensively and accurately detected under different illumination conditions through the design, and the convenience of detection and maintenance of oil field mechanical equipment is improved.

This invention discloses an augmented reality-based equipment management system and method. It includes: a database module for storing and managing images, text, audio, video, and various assembly, inspection, maintenance, and equipment usage guidance information required for the augmented reality experience process; an augmented reality guidance management module for configuring and processing commands in the augmented reality equipment management system; an augmented reality equipment management operation execution environment module for users to actually perform various equipment management operations: equipment assembly, equipment inspection, equipment maintenance, equipment information viewing, and equipment operation learning; an AR support module for tracking registration and rendering of virtual objects; and a multi-mode interaction control module for providing users with multiple interaction methods. This invention uses augmented reality technology to assist and optimize the equipment planning, installation, operation, inspection, and maintenance stages of the equipment management process, thereby improving the work efficiency of each stage of equipment management.

The utility model relates to the technical field of aviation maintenance equipment, and discloses an aircraft tire leaning frame which comprises a U-shaped frame and an adjusting mechanism, and the adjusting mechanism comprises a double-shaft motor fixedly connected to the upper surface of the U-shaped frame and a supporting base slidably arranged on the inner wall of the U-shaped frame in a sleeving mode. The aircraft tire leaning frame can be flexibly adjusted according to the size of an aircraft tire, when a double-shaft motor is started, two first bevel gears can rotate at the same time, the height of a supporting base can be changed through a threaded rod and a second bevel gear which are arranged in a matched mode, and the aircraft tire leaning frame is convenient to use. When a first air cylinder is started, a corresponding connecting block is driven to move through a connecting plate, two horizontal adjusting plates can move close to each other or away from each other through a guide rail, a connecting rod and a rotating rod which are arranged in a matched mode, and therefore the adjusting mechanism can be semi-wrapped at the bottom of an aircraft tire; and stable supporting work on tires of different sizes is achieved, and replacement and maintenance of the aircraft tires are facilitated.

The utility model relates to the technical field of compressor maintenance equipment, and discloses a moving device for compressor maintenance, which comprises a bottom frame and a handle fixedly connected to the outer wall of the bottom frame, two vertical frames are symmetrically welded to the outer wall of the middle section of the bottom frame, a lifting plate is mounted on the outer walls of the two vertical frames, and two bearing plates are welded to the outer wall of the lifting plate; according to the compressor supporting device, through the arranged limiting assembly, when the two telescopic plates stretch out of the lower portion of the compressor and the compressor is located over the telescopic plates, the limiting assembly drives the baffle to rotate and be perpendicular to the telescopic plates, and the compressor can be fixed through the telescopic plates; and at the moment, the telescopic plate is driven by the telescopic mechanism to contract again, the telescopic plate drives the baffle to be matched with the limiting column, the pressing machine is limited and fixed, it is ensured that the compressor is always in a stable state in the moving process, follow-up maintenance work can be conducted accurately, and the maintenance quality is improved.

The description relates to devices, such as user-serviceable devices. One example can include a chassis defining a cavity accessible through a rear side and a rear cover positioned against the chassis over the rear side. The device can be configured to allow movement between the rear cover and the chassis substantially parallel to the rear side to lock the rear cover against the chassis and to allow movement in an opposite direction to unlock the rear cover and further configured to impart a biasing force on the rear cover substantially perpendicular to the rear side. The device can also include a release that can be engaged through the chassis to cause the movement of the rear cover in the opposite direction to unlock the rear cover and allow the biasing force to move the rear cover substantially perpendicularly to the rear side away from the chassis.

The invention relates to the technical field of ship maintenance equipment, in particular to a ship engine maintenance platform which comprises a bottom plate, a radial adjusting structure, a hoisting structure, an overturning structure and a supporting structure. Compared with the prior art, the lifting structure has the advantages that lifting, overturning and supporting structures are combined, the problem that a lifting structure has the falling risk is solved, the problem that an independent maintenance supporting platform cannot be subjected to multi-dimensional adjustment is solved, meanwhile, a first servo motor, a driving gear, a rotating shaft and a driven gear are arranged, and a power source is provided through the first servo motor; the first servo motor drives the driving gear fixed to the output shaft of the first servo motor to rotate, then the driven gear meshed with the driving gear rotates, the rotating shaft rotates, then the first rotating disc connected with the hoisting structure rotates, and therefore radial rotation of the hoisting structure is completed. And the multi-dimensional adjustment effect of the ship engine maintenance platform is further improved.

The utility model discloses an electric movable maintenance vehicle device, which relates to the technical field of maintenance equipment, and comprises two maintenance vehicle tracks, a maintenance vehicle frame is arranged between the two maintenance vehicle tracks, and the two sides of the maintenance vehicle frame are respectively provided with a moving assembly used for being matched with the maintenance vehicle tracks to move. The maintenance vehicle frame is provided with a driving assembly used for driving the moving assembly, and the two ends of the maintenance vehicle track are fixedly connected with limiters. According to the utility model, a modular design mode and bolt connection are adopted, the maintenance vehicle can be randomly disassembled and assembled and reassembled, except for the frame and the track, other parts are small and flexible and are convenient to transport, assemble and replace quick-wear parts, and a driving assembly dual-output driving mode is adopted for operation, so that shaking during operation is prevented, and the operation is stable and reliable; the track type single amusement equipment can meet the requirements of carrying, maintenance, installation and debugging, and is simple, convenient, safe and reliable during shifting or maintenance.

The application discloses a method and system for internet-oriented sharing of equipment instruments, which is used for sharing of equipment instruments in automobile maintenance stores, and comprises the following steps: obtaining maintenance time of each equipment instrument in each store, total available time of each equipment instrument, and calculating equipment maintenance factors of each equipment instrument; obtaining actual use time of each equipment instrument in each store, and calculating use rates of each equipment instrument according to the total available time of each equipment instrument; obtaining a shareable equipment instrument proportion of each store, demand time of each equipment instrument, the use rate of each equipment instrument, cost of using each equipment instrument, cost of maintaining each equipment instrument, and the equipment maintenance factor of each equipment instrument, setting an equipment instrument sharing model, and calculating equipment instrument sharing cost, wherein the equipment instrument sharing model is deployed on a cloud, and a client completes sharing of the equipment instruments through the internet according to the equipment instrument sharing cost.

The utility model discloses safe and efficient road maintenance equipment which comprises a platform trailer, a safe gas storage tank and a safe water tank, the tail of the platform trailer is fixedly connected with a fixed groove plate, the upper portion of the fixed groove plate is connected with a lifting adjusting component, and the lower portion of the lifting adjusting component is connected with a horizontal fine adjustment component. The lower end of the horizontal fine adjustment component is fixedly connected with a connecting plate, a plurality of second connecting rings and a plurality of first connecting rings are arranged on the lower portion of the connecting plate in the front-back direction, the second connecting rings and the first connecting rings are fixedly connected with an air outlet pipe and a water outlet pipe respectively, and the air outlet pipe is provided with a plurality of fire-jet heads controlled by an adjusting valve. The water outlet pipe is provided with a plurality of water spraying heads which are the same as the fire-jet heads in number and located on the same advancing straight line so that the water spraying heads can cool the ground melted by the fire-jet heads. The road surface heating area can be controlled, potential safety hazards to workers are reduced, road maintenance traces are reduced, and the road maintenance quality is improved.

The application relates to the technical field of high-end equipment maintenance, and provides a three-dimensional assembly body model slicing integrated maintenance path planning method and device to solve the problems of easy collision, poor accessibility, low efficiency and insufficient refinement in three-dimensional assembly body maintenance path planning, the method comprising the following steps: acquiring point cloud data of a three-dimensional assembly body model of equipment to be maintained; automatically identifying a maintenance area to be maintained by using a region expansion algorithm; generating a two-dimensional slice sequence containing the contour of the maintenance area to be maintained by using an adaptive layering algorithm to construct a maintenance accessibility score matrix; and realizing maintenance path planning by using a cross-layer ant colony optimization algorithm based on the accessibility score matrix as a path planning environment. The application can accurately identify the maintenance area, adaptively layer the maintenance constraints, and finally use the cross-layer ant colony optimization algorithm for global optimization, so that a three-dimensional maintenance path without collision, with high accessibility and smooth continuity, can be automatically generated in a refined and efficient manner.

1. Name of the product in this design: TPMS diagnostic and repair equipment. 2. Purpose of this design: For testing and diagnosing faults in circuit batteries. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A lube skid apparatus is configured to be moveable and transportable. The lube skid can have one or more tanks carried by a scaffold of the lube skid. The skid carries a plurality of service devices such as a motor, an air compressor, a tank to hold compressed air, pumps to move fluid with associated filters and hoses, and one or more service storage drawers. A mounting system can enable easy and efficient securement of the lube skid within the cargo area of a transport vehicle.

The utility model discloses a sealing tool for a valve shaft of a flow control valve, and belongs to the field of valve shaft maintenance equipment. A sealing tool for a valve shaft of a flow control valve comprises a positioner which comprises a first circular ring body, and one end of the first circular ring body is provided with a first cavity matched with a flexible diaphragm; the pressing tool comprises a second circular ring body, and an extrusion structure matched with the first cavity is arranged at one end of the second circular ring body; the outer diameter of the second circular ring body is smaller than or equal to the inner diameter of the first circular ring body. According to the sealing tool, the rejection rate of materials is reduced, the installation efficiency is improved, and the installation quality is guaranteed.

The utility model discloses a building electrical maintenance scaffold, which belongs to the technical field of building electrical maintenance and comprises a placing plate, the top of the placing plate is rotatably connected with a threaded rod, the top of the threaded rod is rotatably connected with a supporting rod, one end of the supporting rod is rotatably connected with a rotating arm, and one end, far away from the supporting rod, of the rotating arm is rotatably connected with a mounting block. The outer side wall of the threaded rod is in threaded connection with a threaded sleeve, the outer side wall of the threaded sleeve is rotationally connected with a connecting rod, and the end, away from the threaded sleeve, of the connecting rod is rotationally connected with the outer side wall of the rotating arm. According to the electrical maintenance scaffold for the building, through cooperative use of the placement plate, the threaded rods, the supporting rods, the rotating arms, the mounting blocks, the threaded sleeves, the connecting rods, the abutting plates and the rolling wheels, an operator can conveniently and rapidly carry various maintenance devices to reach fault points of an electrical pipeline during maintenance, the maintenance time is greatly shortened, and the maintenance efficiency is improved; and meanwhile, the influence of a large number of maintenance tools on actions of operators during maintenance is avoided, so that the construction safety is improved.