56results about How to "Guarantee normal development" patented technology

The invention discloses a method and system for avoiding frequency interference through AI and digital twinning combination, and relates to the technical field of satellite communication, and the method comprises the steps: building a big data satellite frequency interference avoiding system, and collecting the current orbit information and frequency information of a communication satellite; simulation is performed through a preset interference scene prediction model, a satellite adjustment attitude is determined, the preset interference scene prediction model is obtained by training a normal scene and an interference scene of a satellite system based on an AI algorithm and a digital twin model, and the digital twin model comprises an orbit prediction module and an attitude adjustment prediction module which are connected in sequence. The orbit prediction module is used for outputting an orbit prediction value according to orbit information and frequency information, and the attitude adjustment prediction module outputs a satellite adjustment attitude according to the orbit prediction value; therefore, the interference scene of the communication satellite can be predicted in advance through the preset interference scene prediction model so as to adjust the beam direction, and automatic early warning and processing of the interference of the communication satellite are realized.

The invention discloses a fusion obstacle avoidance system for a safety inspection robot, which obtains real-time mobile data in sensors arranged around the safety inspection robot, receives the real-time mobile data from each sensor, carries out fusion processing on the real-time mobile data by using a data fusion algorithm, and carries out real-time obstacle avoidance on the basis of mobile environment information. Constructing a mobile map by using an ORB-SLAM2 algorithm, and determining real-time position information of the robot in the map; the real-time position information is received, a Dijkstra path planning algorithm is used for carrying out inspection path planning on the real-time position information, surrounding moving obstacle information is monitored in real time, when an obstacle is detected, an initial planning path and the real-time position information are combined to calculate an obstacle avoidance path, and the accuracy of obstacle detection and recognition is improved. Stable and reliable positioning information can be provided in different environments, and it is ensured that the robot accurately knows the position of the robot.

The utility model discloses a pressure injection molding mold, which is characterized in that a fixed mold comprises a fixed mold seat, a fixed mold plate fixed on the fixed mold seat and a fixed mold core fixedly arranged on the fixed mold plate, and a concave fixed mold cavity is formed on the fixed mold core; the movable mold comprises a movable mold base, a movable mold plate fixed on the movable mold base, and a movable mold core fixed on the movable mold plate; the movable mold core is provided with a movable mold base and a movable mold plate, the ejector plate can slide in the mold closing direction and is installed between the movable mold base and the movable mold plate, the ejector rod is fixedly installed on the ejector plate, the ejector reset spring provides elastic retaining force towards the movable mold base direction for the ejector plate, and the oil cylinder is fixedly arranged on the movable mold plate. The oil cylinder can drive the ejector plate to move towards the movable mold plate, so that the ejector rod ejects a bearing pad blank to be subjected to pressure injection of a composite wear-resistant layer in the movable mold cavity towards the fixed mold, and an ejector roller on an injection molding machine prevents the ejector plate from moving along with the movable mold base during mold opening, so that discharging is achieved. And stable development and timeliness of the project are ensured.

The invention provides a printing method and equipment of intelligent self-adaptive dot matrix paper, a medium and a program product, and relates to the technical field of machine learning. The method comprises the steps of receiving printing task information of a user side, predicting to-be-printed content and determining a matched code laying scheme by utilizing a deep learning model trained based on various printing contents and code laying conditions, laying codes on the to-be-printed content according to the scheme, adjusting a code laying result to be in a set format, and printing the to-be-printed content according to the code laying result. According to the method, the printing instruction is sent to the printer in combination with the printing task information, and finally, after the feedback instruction that the printer completes dot matrix paper printing is received, the instruction is forwarded to the user side, the whole process from task receiving to printing completion and feedback is achieved, and the printing efficiency and accuracy are improved.

The invention discloses a power generation power prediction method for wind power generation, and relates to the field of power generation power prediction, and the method comprises an environment monitoring step, a preliminary analysis step and a power prediction step. The prediction difficulty coefficient corresponding to the generation power prediction period is obtained by combining the prediction time length of the wind power generation device for systematic analysis, a data basis is effectively provided for subsequent generation power prediction, and historical environment information and a historical electrical parameter set used by the wind power generation device are systematically analyzed and screened to obtain a prediction difficulty coefficient corresponding to the generation power prediction period. The electrical parameter sets of different historical time points and the interval duration between the different historical time points and the data interception time node of the power generation device are further analyzed, so that the accuracy of the corresponding power generation power prediction result of the wind power generation device is effectively improved, and the normal development of wind power generation is guaranteed.

The invention relates to the technical field of die-casting equipment, and discloses a die-casting device for refractory material production, which comprises a workbench, a propeller is fixedly mounted on the lower surface of the workbench, and the output end of the propeller penetrates through the workbench and is fixedly provided with a push plate. And a cleaning assembly for scraping and cleaning the refractory bricks in the cavity and the surface of the lifted push plate is arranged on the upper surface of the workbench. When the threaded plate drives the square rod, the sleeve and the large gear to get close to the guide plate, the large gear is driven to rotate by 180 degrees through guiding of the insections, and therefore the main scraper under the sleeve and the other main scraper over the sleeve can be exchanged. And therefore, the scraping plate for cleaning the surfaces of the base and the push plate is replaced along with the reverse movement reset of the threaded plate, and scraping plate residues are prevented from being scattered on the surface of the base or the push plate along with the reverse movement of the threaded plate and further affecting the follow-up die-casting operation of refractory bricks.

The invention is suitable for the technical field of agricultural irrigation, and provides an intelligent calculation method and system for agricultural irrigation water. The method comprises the following steps: dividing a plurality of crop irrigation sub-regions; periodic monitoring shooting is carried out; meteorological monitoring is carried out, and standard crop evapotranspiration is calculated; determining a plurality of crop growth stages and a plurality of crop growth states; carrying out evapotranspiration optimization, and calculating a plurality of optimized crop evapotranspiration amounts and irrigation water consumption of a plurality of sub-regions. According to different crop types, a plurality of crop irrigation sub-regions can be divided, monitoring shooting and meteorological monitoring can be performed, standard crop evapotranspiration can be calculated, evapotranspiration optimization can be performed on different crop irrigation sub-regions, irrigation water consumption of the sub-regions can be calculated, high-precision calculation of agricultural irrigation water can be realized, insufficient irrigation can be avoided, and the irrigation efficiency can be improved. Excessive irrigation can be avoided, so that appropriate moisture support is provided for crop growth, normal growth and development of crops are guaranteed, and the requirement of modern agriculture for efficient utilization of water resources can be met.

The invention relates to the technical field of building energy consumption prediction, in particular to a BIM-based building energy consumption prediction method and system, and the system comprises a building data collection module, a building material data analysis module, an equipment data analysis module, a BIM building equipment construction module and an energy consumption control module. A BIM equipment energy consumption three-dimensional model is constructed, an equipment data analysis module analyzes power consumption information of various types of equipment in a building and predicts building energy consumption, and a building material data analysis module analyzes data information of building materials and predicts energy consumption conditions of the building in different environments. The invention aims to predict the energy consumption of the building in advance, maintain the equipment with high energy consumption, improve the operation stability of the equipment and reduce the energy consumption of the building.

The utility model discloses a rhododendron lapponicum seedling cultivation device, and mainly relates to the technical field of seedling cultivation. Comprising a seedling raising plate detachably arranged on a first bottom plate, a plurality of seedling raising cups are arranged on the seedling raising plate, a water storage chamber is formed among the first bottom plate, a second bottom plate and a seedling raising box, and a plurality of filter plates used in cooperation with the water storage chamber are arranged on the seedling raising cups; a plurality of atomizing nozzles used in cooperation with the seedling raising cups and spraying pipes communicated with the atomizing nozzles are arranged on the seedling raising box, a cover plate is arranged at the top of the seedling raising box, a shading plate is rotationally connected to the cover plate, and a drainage pipe communicated with the water storage cavity is arranged at the bottom of the seedling raising box. The Rhododendron lapponicum seedling raising device has the advantages that the problems that artificial seedling raising seeds are prone to loss, and seedlings are uneven and grow in a piled mode are solved, and the effect of planting Rhododendron lapponicum seedlings in batches is improved.

The invention belongs to the technical field of crop breeding, and particularly relates to a construction method and application of a wheat rapid generation adding system, the construction method comprises the following steps: S1, taking young ears after flowering of wheat crops, stripping seed immature embryos, disinfecting and sterilizing, then inoculating the seed immature embryos into an induction culture medium, and performing dark culture to germinate the seed immature embryos to obtain seed immature embryos; then culturing under illumination until embryo seedlings grow; s2, transplanting the embryo seedlings into a planting pot, and performing seedling recovery or vernalization treatment; s3, transferring the embryo seedlings into an artificial climate chamber, and culturing until the plants bloom; wherein the temperature and illumination conditions are as follows: in a seedling stage, darkness at 20 DEG C is performed for 6 hours, illumination at 25 DEG C is performed for 18 hours, and the operation is performed alternately From the jointing stage to the mature stage, darkness at 22 DEG C is performed for 6 h, illumination at 28 DEG C is performed for 18 h, and operation is performed alternately. According to the construction method disclosed by the invention, the breeding time and the growth cycle of the wheat crops are greatly shortened, meanwhile, normal development and fruiting of the crops are ensured, and the breeding process of good varieties is greatly improved.

The invention discloses application of trans-anisd in relieving toxicity of zearalenone in animals, and belongs to the technical field of prevention and treatment of mycotoxin. The invention provides an application of trans-anisd in preparation of a medicine or feed for relieving zearalenone poisoning of animals. The trans-anisd is proved to be capable of effectively relieving piglet reproductive toxicity caused by zearalenone, improving uterine organ indexes and ovarian organ indexes and ensuring piglet health and reproductive system development, and a new method is provided for zearalenone detoxification.

The invention discloses a graphite electrode surface optimizing and grinding device, and relates to the technical field of graphite electrode grinding. The device comprises a mounting outer frame, a grinding mechanism is arranged at the top end of the inner side of the mounting outer frame, material moving mechanisms used in cooperation with the grinding mechanism are arranged on the two sides of the interior of the mounting outer frame, and a cleaning mechanism used in cooperation with the material moving mechanisms is arranged at the lower end of the mounting outer frame. Through cooperative use of the grinding mechanism and the material moving mechanism, two to-be-ground graphite electrode bars with different sizes can be clamped and fixed and are respectively driven to horizontally move, position and rotate, and two driven gears can be driven to rotate through a driving gear, so that two grinding rotating rods can be driven to rotate; and the two heat conduction ring tanks can be driven to synchronously rotate with the grinding sleeve roller, so that the surfaces of two to-be-ground graphite electrode bars with different sizes can be subjected to optimized grinding treatment at the same time, and the grinding efficiency and practicability of the graphite electrode surface optimized grinding device are effectively improved.

The invention discloses ultralow-temperature preservation liquid for Sinilabeo decorus tungting sperms as well as a preparation method, a preservation method and application of the ultralow-temperature preservation liquid and belongs to the technical field of artificial breeding of Sinilabeo decorus tungting. The ultralow-temperature preservation liquid comprises a freezing diluent, an antifreeze agent glycol and an antioxidant, the antifreeze agent accounts for 8% of the volume of the ultralow-temperature preservation liquid, the antioxidant comprises reduced glutathione and alpha-lipoic acid, and the balance is the freezing diluent. According to the present invention, the formula compounding is different from the simple superposition of the traditional formula, the ratio and the combination mode of the components are precisely optimized, the combination has the synergistic effect, the resuscitation sperm activity is improved, the good oxidation resistance is provided, and the effect far better than the effect of other schemes is achieved. The method has remarkable advantages in efficient preservation of the sinilabeo decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus decorus

The invention belongs to the technical field of cold-proof equipment, and discloses green plant winter cold-proof equipment which comprises a fixing mechanism, the fixing mechanism is composed of two clamping assemblies, a conveying mechanism is arranged on the outer side of the fixing mechanism, each clamping assembly comprises two fixing plates, and the two fixing plates are symmetrically arranged in an up-down structure; two reinforcing blocks are symmetrically and fixedly connected between the two fixing plates, and rotating rods are fixedly connected to the fixing plates. Through the synergistic effect of the heating clamping plate and the conveying mechanism, continuous and uniform heating is provided, and freezing damage is effectively prevented; due to high automation, manual intervention is reduced, and the maintenance efficiency and reliability are improved; healthy growth and survival rate of plants in an extremely cold environment are ensured; the modular design is convenient to install and maintain, and efficient and stable operation can be achieved even in a complex environment. Generally speaking, the system obviously improves the living environment of the plants under the extremely cold condition, ensures normal growth and development of the plants, and has important agricultural and gardening application values.

The application discloses a scalable network security risk checking method, and relates to the technical field of network security, and comprises the following steps: establishing a network information collection mechanism to collect network information from each node of a target network; establishing a risk feature library, initializing the feature library, storing feature information of common network security threats in the risk feature library in a classified manner, and establishing indexes and classification labels; extracting a network topology graph from network topology information, calculating a network scale evaluation value according to the network topology graph; and generating a checking strategy according to the network scale evaluation value. The application flexibly generates a checking strategy according to a network scale evaluation value, is suitable for networks of different scales and architectures, can timely adjust the checking strategy when the network scale changes, ensures the effectiveness of risk checking, and effectively overcomes the limitations of traditional methods designed for specific network architectures.

The invention belongs to the technical field of humic acid liquid fertilizers, and discloses a humic acid liquid fertilizer, which is composed of the following components by mass: 5-8 parts of humic acid, 10-15 parts of a nitrogen fertilizer, 13-17 parts of a phosphorus fertilizer, 8-12 parts of a potassium fertilizer, 15-21 parts of water, 7-13 parts of a ferrous sulfate solution, and 22-28 parts of pericarp. According to the invention, the ferrous sulfate solution and the pericarp fertilizer are arranged, and the ferrous sulfate solution has a good loosening effect on soil and is dissolved in the humic acid liquid fertilizer, so that the humic acid liquid fertilizer not only has a promoting effect on plant growth, but also has a loosening effect on soil; the humic acid liquid fertilizer has the advantages that the humic acid liquid fertilizer is added into the soil, so that respiration of roots of plants is improved, good development states of the plants are guaranteed, the soil loosening capacity of the humic acid liquid fertilizer is further improved due to cooperation of the peel fertilizer, and soil in some dry areas can be further loosened.

The utility model relates to the technical field of communication engineering, and particularly discloses a multifunctional ruler structure which is easy to store and find and not easy to forget to carry tools, and comprises a main ruler body, and a first side ruler body and a second side ruler body which are positioned at two ends of the main ruler body, and a first accommodating cavity and a second accommodating cavity are arranged in the main ruler body; two ends of the main ruler body are respectively provided with a first socket and a second socket which are correspondingly communicated with the first accommodating cavity and the second accommodating cavity; one side ruler surface of the main ruler body is provided with a first scale identification part and a gradienter; a blade is arranged on the side end face, close to the main ruler body, of the first side ruler body and inserted into the first containing cavity through the first inserting opening, and a second scale identification part is arranged on one side ruler face of the first side ruler body. The second side ruler body is located at the other end of the main ruler body, a screwdriver rod is fixed to the side end face, close to the main ruler body, of the second side ruler body, a screwdriver opening is formed in the tail end of the screwdriver rod, the screwdriver rod is inserted into the second containing cavity through the second inserting opening, and a third scale identification part is arranged on the ruler face of one side of the second side ruler body.

The utility model discloses a material receiving frame for powdery products, and relates to the technical field of material receiving. A knocking part used for knocking a material conveying barrel is arranged on a stand column, a pressing block used for knocking the knocking part is installed in an operation box, a taking and placing part used for taking and placing the pressing block is arranged in the operation box, and sliding grooves used for sliding of the pressing block are formed in the side wall face of the stand column and the side wall face of the operation box. According to the utility model, the outer wall surface of the conveying barrel can be knocked through the arranged knocking part, so that the conveying barrel can generate vibration, part of powdery products attached to the inner wall surface of the conveying barrel can be vibrated to be loosened when the conveying barrel vibrates, and then the powdery products slide out along the conveying barrel, so that the waste of the powdery products is avoided; the labor intensity of subsequent workers for cleaning the inner wall surface of the conveying barrel is relieved; and through the arranged supporting part, the fixing ring can be supported, the vibration amplitude range of the material conveying barrel can be expanded when the material conveying barrel is knocked by the knocking part, and the strength of removing the powdery products on the inner wall of the material conveying barrel through vibration is improved.

The invention discloses an artificial intelligence robot based on edge calculation, and relates to the technical field of artificial intelligence. The robot comprises a robot body, walking wheels used in cooperation are fixedly installed at the four corners of the bottom end of the robot body, a connecting holder is fixedly installed on one side of the top end of the robot body, and a patrol probe and a transparent outer cover used in cooperation are arranged at the end, away from the robot body, of the connecting holder; a water storage mechanism and a cleaning mechanism which are used in cooperation with the transparent outer cover are fixedly inserted into the upper end of the robot body, a limiting mechanism used in cooperation with the water storage mechanism is arranged at the end, away from the robot body, of the water storage mechanism, and a labeling mechanism used in cooperation with the robot body is fixedly installed at one end of the robot body; and through arrangement and use of a limiting mechanism, convenience is provided for limiting and fixing of a limiting clamping ring, and later-stage dismounting is facilitated, so that convenience is provided for replacement of a filtering disc, normal proceeding of rainwater filtering operation is guaranteed, and normal operation of a water storage mechanism is further guaranteed.

The invention discloses a preparation process and a preparation device of infant nutritional noodles, and relates to the technical field of infant nutritional noodles. The preparation method comprises the following steps: step 1, sieving powder by using a preparation device and preparing materials according to a formula; step 2, dough kneading; through cooperative use of the powder screening mechanism, the vibration mechanism and the batching mechanism, synchronous development of powder screening operation and batching operation can be achieved, so that the processing efficiency is effectively improved, an impact lantern ring can intermittently impact a powder screening outer box, and then the powder screening outer box can generate intermittent vibration; according to the powder screening device, normal implementation of powder screening operation can be further guaranteed, qualified screened powder can be conveniently guided into a batching tank, a first batching plate, a second batching plate and a third batching plate can coaxially and reversely rotate through arrangement and use of a batching mechanism, then the powder in the batching tank can be rapidly and evenly stirred, and the powder screening efficiency is improved. Therefore, the powder mixing efficiency and the mixing uniformity are effectively improved.

The invention provides a wet etching method and device, and belongs to the technical field of semiconductor chip manufacturing. The wet etching method comprises the following steps: forming a metal layer on the surface of a wafer; the wafer is controlled to move back and forth between a first position and a second position until the corrosion operation of the metal layer is completed, when the wafer is located at the first position, the wafer intrudes into the corrosion solution of the corrosion groove, and when the wafer is located at the second position, the wafer is located outside the corrosion solution of the corrosion groove. The problem of inconsistent metal corrosion rates can be improved, and the pattern corrosion precision of the metal layer is improved.

The utility model provides a kind of fireproof gate for material storage, it is related to material storage fire safety field, it includes reel box and curtain plate, the both sides of curtain plate are matched with sealing assembly, sealing assembly includes guide rail, guide rail is fixedly installed at the bottom end of reel box, guide rail inside is provided with guide frame, the side close to curtain plate of guide frame is fixed with sealing rubber strip, fireproof gate for material storage further includes linkage assembly;Linkage assembly includes rotating shaft that is rotatably installed on guide rail, one end of rotating shaft is fixedly connected with first screw rod, first screw rod is transversely arranged and is screwed with guide frame, the other end of rotating shaft extends to the outside of guide rail and is coaxially fixed with gear, gear is engaged with rack, rack is vertically arranged and is fixedly connected with support rod at bottom, the lower end of support rod is fixedly connected with moving frame;The side of moving frame is below curtain plate.The utility model solves the technical problem that the gap between the existing fireproof gate and door frame is reserved, which causes smoke to easily penetrate.

This invention discloses a lubricator for steel wire ropes of tower cranes, relating to the field of construction equipment technology. The invention includes a cleaning mechanism with a cooperating installation mechanism inside. One end of the cleaning mechanism is fixedly equipped with a cooperating lubrication mechanism and a stirring mechanism, while the other end of the lubrication mechanism has a cooperating recovery mechanism. Both the recovery and lubrication mechanisms have cooperating reminder mechanisms, and the lower end of the recovery mechanism has a cleaning mechanism that works in conjunction with the reminder mechanism. Through the cooperation of the cleaning mechanism and the installation mechanism, the corresponding cleaning brush can be rotated, effectively cleaning the floating dust and other debris passing through the inner wall of the steel wire rope and blowing the cleaned dust away from the steel wire rope. This facilitates the subsequent spraying of lubricating oil, further improving the lubrication effect of the steel wire rope and providing convenience for the installation and disassembly of the cleaning brush, thus ensuring the normal cleaning of the steel wire rope.

The present invention proposes a T-type well group and a method for exploiting non-diagenetic natural gas hydrates, including: a vertical well and a horizontal well located on one side of the vertical well, the vertical well and the horizontal well share a wellhead; the vertical well target is located in a stable formation below the reservoir; the deflection section, the deflection increase section, the deflection stabilization section and the horizontal section of the horizontal well are all located in a stable formation above the reservoir, and the horizontal well target is located in the reservoir or a stable formation above the reservoir; the vertical well and the horizontal well are both provided with a fracturing sand control layer, and the vertical well fracturing is a horizontal fracture; the horizontal well fracturing is a vertical fracture, the lower end of which extends into the reservoir, and the number of the horizontal well fracturing is not less than 2 sections. The beneficial effects of the present invention are as follows: by setting the vertical well target, the deflection section, the deflection increase section, the deflection stabilization section and the horizontal section of the horizontal well in the T-type well group in a stable formation underlying or overlying the reservoir, the stability and well control safety of the entire well group wellbore can be increased, and the contact area between the wellbore and the reservoir can be increased.

The utility model relates to the technical field of lockset discloses password key and lock body structure, password key includes body, activity tooth and adjusting assembly, the inside of body is cavity, the side portion of body near one end is equipped with a plurality of first opening, a plurality of activity tooth are installed in the first opening correspondingly, and one end of activity tooth enters the inside of body, and the other end extends the outside of body, is equipped with the second opening on the body, and adjusting assembly sets up in the second opening, and adjusting assembly and activity tooth are located in the inside of body one end swing joint, the utility model discloses adjusting assembly adjusts activity tooth in the first opening of body and is located in different positions, adjusts a plurality of activity tooth to be located in the proper position in the first opening, through the combination of a plurality of activity tooth, form the key of opening different lock body, in the equipment maintenance and equipment inspection of the area, need not carry several keys to open different rail door, has the advantages that simple structure, convenient to carry, easy operation, guarantee the normal development of the inspection work.

The invention provides application of bacillus velezensis JB-23 in promotion of sugarcane bud germination under stress conditions, and belongs to the technical field of microorganisms. The bacillus velezensis JB-23 provided by the invention is preserved in the China Center for Type Culture Collection, and the preservation number of the bacillus velezensis JB-23 is CCTCC M 20221134. The bacillus velezensis JB-23 provided by the invention can improve the germination rate of sugarcane, can slow down high-temperature stress suffered by sugarcane buds even under high-temperature and drought stress, and ensures the development of the stressed sugarcane buds to a certain extent. Meanwhile, in a field environment, a bacterial suspension of the JB-23 strain can promote the plant height and stem diameter growth of sugarcane stems, increase the biomass and SPAD value of the overground part and the underground part, improve the photosynthetic efficiency and the like, and is a biological control strain which can also show good growth promoting ability under the field condition; and a new strain resource is provided for a sugarcane growth-promoting microbial resource library.

The present invention provides an unmanned boat autonomous navigation method and system based on reinforcement learning, which belongs to the field of navigation control technology based on artificial intelligence; first, a real underwater environment and an unmanned boat model are created by using Gazebo software for simulation. Secondly, a multi-reward mechanism fusion function including dense rewards, sparse rewards and reward penalties is designed to improve the operational consistency and efficiency of the unmanned boat in underwater autonomous navigation. Subsequently, an unmanned boat autonomous navigation model is constructed, and the unmanned boat autonomous navigation model is optimized in combination with deep Q learning and attention mechanism to improve the learning efficiency of the model and its robustness in complex environments. Through multi-stage training and supervised learning strategies, the training time is further shortened and the intelligence level is improved. Finally, the sonar radar and inertial navigation system are deployed on the unmanned boat with the optimized model to realize real-time autonomous intelligent navigation.

The utility model belongs to the technical field of pipeline water leakage treatment, and particularly relates to a drainage device for temporarily treating pipeline water leakage. Comprising a water collecting disc, a drainage hose and a bandage, the water collecting disc is placed below a water leakage position through the bandage bundled on a pipeline, a drainage opening is formed in the bottom of the water collecting disc, a hook corresponding to the bandage is arranged on the upper portion in the water collecting disc, and the end of the drainage hose is connected with the drainage opening of the water collecting disc through an iron wire or a hoop. The binding bands are evenly distributed on the two sides of the water leakage position, and the two ends of each binding band are connected to the corresponding hooks. The bandage comprises an A-section bandage and a B-section bandage, one end of the A-section bandage is provided with a round hole, and the other end of the A-section bandage is fixedly provided with a binding device; and a round hole is formed in one end of the B-section bandage. The round holes of the A-section binding band and the B-section binding band are hooked on the hooks of the water collecting disc, and the A-section binding band and the B-section binding band are connected through a binding device. The problem of water leakage of the medical building pipeline can be solved.

The invention discloses an expandable network security risk checking method, which relates to the technical field of network security, and comprises the following steps: establishing a network information collection mechanism, and collecting network information from each node of a target network; establishing a risk feature library, establishing an initialized feature library, storing feature information of common network security threats in the risk feature library in a classified manner, and establishing indexes and classification tags; extracting a network topological graph from the network topological information, and calculating a network scale evaluation value according to the network topological graph; and generating a troubleshooting strategy according to the network scale evaluation value. According to the method, the troubleshooting strategy is flexibly generated according to the network scale evaluation value, the method is suitable for networks of different scales and architectures, when the network scale changes, the troubleshooting strategy can be adjusted in time, the effectiveness of risk troubleshooting is ensured, and the limitation of a traditional method for specific network architecture design is effectively overcome.

The application discloses a steel wire rope track steering inspection robot, and relates to the technical field of inspection equipment, which comprises a robot main body rack, steel wire rope clamping fixing mechanisms are respectively arranged at the two ends of the robot main body rack, and main track steel wire ropes are clamped and matched with the steel wire rope clamping fixing mechanisms; traction ropes are fixedly connected to the middle part of the robot main body rack, the device is provided with second suspension steel wires as lifting transmission carriers, and two first suspension steel wires are symmetrically distributed on the two sides to play a limiting and balancing role. The lower ends of the two first suspension steel wires and one second suspension steel wire are jointly connected with a counterweight, when the device is used for aerial inspection, external wind force is easy to cause the shaking of components, the counterweight generates a downward pulling force by relying on its own gravity, the disturbance force caused by the wind force can be effectively offset, the swinging of a camera and matched components is inhibited, the observation visual angle of the inspection camera is kept stable, the shooting picture is ensured to be clear, and the normal development of the inspection work is ensured.