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145 results about "Leaking water" patented technology
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Water flow intelligent monitoring system and method
The invention discloses a water flow intelligent monitoring system and method, and relates to the technical field of water flow intelligent monitoring, in combination with an actuator health degree evaluation and multi-target prediction control method, the characteristics of a valve and a water pump are finely described by arranging sensors and constructing a digital twinborn model; model predictive control or multi-agent reinforcement learning is adopted to dynamically generate a reliable and efficient control instruction; furthermore, through real-time closed-loop deviation detection and self-adaptive correction, delay, faults or communication abnormity of the actuator can be accurately dealt with; 4, quickly completing self-healing and fault-tolerant control by using a fault prediction and standby scheduling strategy to prevent failure diffusion; and 5, scenes such as rainfall flood, fire fighting and reclaimed water are incorporated into the same framework, and multi-scene coupled comprehensive water resource management is realized, so that water hammer impact and water leakage risks can be effectively reduced, and the safety of the water supply system under complex working conditions or equipment aging is remarkably improved.
Owner:JIAXING JIAYUAN TESTING TECH SERVICE CO LTD
Bucket cover easy to pull open and good in sealing performance and bucket
The utility model discloses a bucket cover easy to pull open and good in sealing performance and a bucket. The bucket cover comprises a cover body, a first convex ring and a sealing piece. The sealing piece comprises a second convex ring and an inverted cone located on the lower portion of the second convex ring. The sealing piece is provided with the inverted cone of the hollow structure, the inverted cone provides a space for inward folding deformation, and the annular drawing mark can be torn off with smaller force. Meanwhile, large water pressure in the barrel can be diffused and divided towards the peripheral conical surface of the inverted cone through the inverted cone and cannot be concentrated on the sealing piece, so that the annular drawing mark is not prone to breakage, and the sealing piece is prevented from leaking water easily.
Owner:FOSHAN CHANGTUO PACKAGING TECH CO LTD
Intelligent substation convenient to assemble
ActiveCN223612866UEnclosed substationsSubstation/switching arrangement casingsLeaking waterSmart substation
According to the intelligent substation convenient to assemble, protrusions in a protrusion assembly and rails in a rail set are correspondingly matched one to one, a protrusion assembly inlet is formed in the position, on a base, of one end of the rail set, the rail set on the base is longer than the protrusion assembly, and a baffle inserting groove is vertically formed in the position, close to the protrusion assembly inlet, of the rail set; the baffle is inserted into the baffle insertion groove to close the protrusion assembly inlet and fix the protrusion assembly. The cabinet has the advantages that the cabinet body and the base are assembled in an embedded mode, after the base is embedded, a solid is convenient to disassemble and install, the cabinet body is firmly fixed, and water leakage is not prone to occurring. And multiple cabinet bodies are installed and linked mutually, so that the stability is further improved.
Owner:SHANGHAI SHANGNENG POWER ENG DESIGN CO LTD
Permeable pavement water seepage test bed
The utility model relates to the technical field of permeable pavement water seepage tests, in particular to a permeable pavement water seepage test bed, which comprises a base, a water seepage test bed and a water seepage test bed, a test structure is mounted on the inner side of the base and comprises a water collecting cover, the water collecting cover is fixedly mounted on the inner side of the base, a grid plate is fixedly mounted in the top surface of the water collecting cover, a water barrel is movably mounted in the upper end of the support, and a guide rod is fixedly connected to the outer wall of the water barrel; a spring is fixedly connected to the outer side of the upper end of the guide rod, a sealing ring adheres to the bottom face of the water barrel, a positioning block is welded to the middle of the top face of the base, and a graduated water barrel is installed on the inner side of the positioning block. According to the utility model, the water collecting cover is matched with the grid plate, so that pavement samples with different sizes can be supported, and during a test, leaked water spots can be collected through the water collecting cover, so that the water spots can be uniformly discharged in the graduated water bucket, and the test can be ensured to be smoothly carried out.
Owner:JIANGSU MANATEE NEW MATERIAL CO LTD
Shield tunnel and station interface waterproof structure
The utility model discloses a shield tunnel and station interface waterproof structure, relates to the field of subway construction, and solves the problems that in actual engineering, along with the high-speed development of urban subways, more and more large-span underground excavated tunnels are arranged in parallel, the design of a station interface structure and a shield tunnel interface is complex, and the construction cost is low. The problems that two structures with different stress modes are prone to water leakage and discordance at a connector, seeping water cannot well flow out of a drainage ditch from the top, water at the position of a bottom plate often permeates into the position of a ballast bed, and damage is prone to being caused are solved. The system is technically characterized by comprising a shield tunnel and a station body; the first blocking structure is installed on the shield tunnel and the station body, and the first blocking structure is used for blocking; and the second blocking structure is installed on the shield tunnel and the first blocking structure, and the second blocking structure is used for blocking. The leakage water can be timely discharged, the structure is relatively simple, and the use is convenient.
Owner:中铁吉林投资建设有限公司 +1
Water collecting device for pipeline distributed optical fiber leakage monitoring
PendingCN120701919ADetection of fluid at leakage pointSubsonic/sonic/ultrasonic wave measurementLeaking waterSilicone tape
The invention belongs to the technical field of pipeline safety monitoring, and particularly relates to a water collecting device for pipeline distributed optical fiber leakage monitoring, and the water collecting device comprises a pipeline, a vibration monitoring optical fiber, a wrapping assembly, a water collecting assembly and a conduction assembly. In addition, a flow guide opening of a water collecting box is matched with a water receiving plate to ensure that trace amount of seepage water is accurately guided to a monitoring point, leakage water drops can be monitored in time through a vibration monitoring optical fiber, and the water seepage monitoring accuracy is improved. The vibration conduction structure further enhances the optical fiber sensing sensitivity, meanwhile, the silica gel belt and the stainless steel rolling belt can be correspondingly adjusted according to the diameter of the pipeline and the shape of the welding seam, the cost is controllable, and installation is convenient.
Owner:HANGZHOU WATER DATA INTELLIGENCE TECH CO LTD
Clothes processing equipment
A laundry treating apparatus is provided. The laundry treating apparatus includes: a base; the water collecting piece is connected with the base, and the water collecting piece is used for collecting condensate water; a condensate water treatment device; the conveying assembly comprises a pump and a conveying pipeline, and the conveying pipeline is used for conveying the condensate water in the water collecting piece to the condensate water treatment device; wherein the base is provided with a restraining structure, and the restraining structure is configured to restrain the conveying pipeline. According to the conveying assembly, the restraining structure on the base is configured to restrain the conveying pipeline, so that the problem that the conveying pipeline swings due to vibration can be solved, the connecting reliability of the conveying pipeline of the conveying assembly can be improved, the probability that the conveying assembly leaks water is lowered, and noise of the conveying pipeline is lowered; and the comfort and the reliability of the clothes processing equipment used by the personnel can be improved.
Owner:WUXI MEIZHI ELECTRIC CO LTD
Prefabricated concrete module suitable for fabricated building
Owner:安徽海龙建筑工业有限公司 +1
Pipeline leakage monitoring method and device, terminal equipment and storage medium
This application relates to the field of water supply network monitoring and leakage control technology, and provides a pipeline leakage monitoring method, device, terminal equipment, and storage medium. The method includes: acquiring first time-series noise data of the pipeline uploaded by multiple first monitoring devices; identifying leaks in the pipeline based on the first time-series noise data to obtain at least one second monitoring device that triggers a leakage event; wherein the second monitoring device is included within the first monitoring device; acquiring the first pipe segment monitored by each second monitoring device and the corresponding first material information of the first pipe segment; and calculating the probability distribution of the leakage point and the leakage impact area based on the first material information and second time-series noise data corresponding to each first pipe segment. This can improve the accuracy of leak point location and visually present the leakage range using a probability cloud map, realizing intelligent, visual, and efficient operation and maintenance of water supply pipeline leakage monitoring.
Owner:SHENZHEN ANSO IOT CO LTD
Water supply device with leak-proof structure
ActiveCN224213426Uavoid wastingavoid accumulationService pipe systemsWater mainsLeaking waterWater resources
The utility model relates to the technical field of concrete production, in particular to a water supply device with a leakproof structure, which comprises a box body, a plurality of supporting legs are mounted at the bottom of the box body, an observation window is mounted at the bottom end of one side of the box body, a water outlet is mounted at the bottom end of the other side of the box body, and a cover door is hinged to the top of the box body. A door handle is installed at one end of the top of the cover door, a maintenance assembly is installed in the middle of one end of the upper surface of the box body, an alarm assembly is installed in the middle of one side of the box body, and a filtering assembly is installed at one end of the maintenance assembly. According to the improved water supply device, waste of a large amount of water resources is avoided, meanwhile, leaked water can be prevented from being accumulated into the water supply device, potential safety hazards such as electric leakage and short circuit are avoided, management personnel can be reminded in time to conduct maintenance work, impurities in water can be filtered out during water supply work, and the service life of the water supply device is prolonged. And the problem of device damage caused by impurity blockage is effectively avoided.
Owner:四川恒基混凝土有限公司
Sectional type heating and ventilation radiator
ActiveCN223976127ULighting and heating apparatusSpace heating and ventilation detailsLeaking waterBack-up ring
The utility model discloses a sectional type heating and ventilation radiator which comprises a mounting frame, a plurality of radiating fins are detachably arranged on the mounting frame, connecting pipes are arranged at the two ends of the radiating fins and the two ends of the mounting frame, a connecting structure is arranged on the mounting frame, and the connecting pipes are connected with the connecting structure. The connecting structure comprises a middle pipe, a supporting ring and a mounting ring, so that the two cooling fins can be conveniently connected through the connecting structure; the supporting rings, the mounting rings and the connecting pipes are matched with one another, a collecting structure is arranged at the bottom of the mounting frame, the collecting structure comprises a collecting box, a first heat conduction pipe and a second heat conduction pipe, a water drainage opening is formed in the collecting box, and the collecting box is connected with the mounting frame through bolts. And therefore, leaked water can be conveniently absorbed through the collecting structure.
Owner:TIANJIN CHANGHONG IND
Glass rotameter capable of being cleaned in place
ActiveCN223243681UVolume meteringVolume/mass flow by dynamic fluid flow effectLeaking waterEmergency treatment
The utility model discloses a glass rotameter capable of being cleaned in place, and relates to the technical field of flowmeters, the glass rotameter capable of being cleaned in place comprises a box body used for carrying out emergency treatment on a leaked water source in a device, the box body comprises a protection box, and a rubber bag is pasted on the inner wall of the protection box through waterproof glue. And the rubber bag is filled with water-absorbent resin particles. When liquid leakage occurs in the device, a water source can enter the rubber bag through the mounting groove, then the water-absorbent resin particles absorb water to generate volume expansion, and the water-absorbent resin particles with volume expansion can enable the rubber bag to generate volume expansion, so that the rubber bag is attached to the outer side of the inner pipe, and the function of emergency treatment on the leaked water source is achieved.
Owner:CHANGZHOU CHENGFENG FLOWMETER
Demonstration device for channel leakage influence
The utility model discloses a demonstration device for channel leakage influence. The demonstration device comprises a water tank, a channel and a farmland simulation tank, wherein the channel is of a three-section structure; a mixing mechanism is installed in the water tank, the opposite sides of the water tank and the farmland simulation tank are communicated with a first gate valve and a second gate valve respectively, the liquid outlet end of the first gate valve is communicated with a first flow meter, the liquid inlet end of the second gate valve is communicated with a second flow meter, and the channel comprises a first U-shaped channel, a second U-shaped channel and a third U-shaped channel. The device has the advantage of being convenient to use, and solves the problems that in the using process of an existing demonstration device for the channel leakage influence, the farmland water flow movement process and the irrigation effect are inconvenient to display, the influence of different leakage conditions on the movement process and the irrigation effect cannot be reflected, leaked water is difficult to collect, and the effect is poor. A user is influenced to know the amount of leaked water, and the demonstration effect in the use process of the demonstration device is reduced.
Owner:TAIYUAN UNIVERSITY OF TECHNOLOGY
A multi-sensor fusion pipeline condition monitoring system and method
This invention relates to the field of pipeline monitoring technology and discloses a multi-sensor fusion pipeline condition monitoring system and method. This invention uses machine learning-based technology to fuse and analyze data from multiple sensors, including sound, visible light, and thermal imaging, to monitor the condition of water pipelines. It can detect leaks and other anomalies in water pipelines in real time. Multi-sensor fusion verifies anomalies from multiple dimensions and angles, ensuring the accuracy of anomaly detection. Leakage points are quickly located through sensor and detection point coordinate tracking. A more advanced deep learning feature extraction network and high-precision machine learning algorithms process data from various sensors in real time, thereby better understanding the global structure of the image and enhancing the network's feature extraction capabilities.
Owner:SHENZHEN TIEYUE ELECTRIC CO LTD
Automatic pressing device for packing seal of valve rod of stop valve
The utility model provides a stop valve stem packing seal automatic hold-down device, including: valve body, protection device and extrusion device, protection device includes: protection cover, first seal cartridge, seal ring and seal ring, the protection cover is provided in the valve body, first seal cartridge is connected to the surface of protection cover in sliding mode, and the first seal cartridge is connected to the surface of the seal ring in sliding mode. The sealing ring is fixedly connected to one end of the first sealing sleeve, the sealing ring is fixedly connected to one end of the first sealing sleeve, the extrusion device comprises an adjusting groove, an extrusion spring and an adjusting sleeve, the adjusting groove is formed in the protective sleeve, and the extrusion spring is arranged in the adjusting groove. According to the automatic pressing device for the packing seal of the valve rod of the stop valve, the protective sleeve is matched with the first sealing sleeve, the sealing ring and the sealing ring to seal the extrusion spring, so that the situation that the spring is eroded by leaked water or other conveyed objects when the packing is abraded and leaks is prevented, and the service life of the extrusion spring is prolonged.
Owner:SUZHOU KEDI FLUID CONTROL EQUIP
Suspension water impeller with built-in vertical shaft
ActiveCN223620230USustainable biological treatmentBiological water/sewage treatmentLeaking waterElectric machine
The utility model relates to the technical field of hanging water impellers, and discloses a vertical shaft built-in hanging water impeller which comprises a hanging water impeller shell, a communicating water pipe is arranged at the bottom of the hanging water impeller shell, a bottom end connecting piece is arranged at the bottom of the communicating water pipe, and a transverse pipe is arranged on the side face of the communicating water pipe. An inner flow pushing device is arranged in the suspension flow pushing device shell, a speed adjusting device is arranged at the bottom of the inner flow pushing device, and the speed adjusting device comprises a waterproof stepping motor, a connecting column rod, a connecting disc, a middle sponge mat, a magnetic attraction piece, a magnet piece and a connecting strip plate. According to the vertical shaft built-in type suspended water impeller, the speed adjusting device is arranged, the connecting disc is driven to deviate, gaps are continuously leaked out for water entering, the water flowing speed is the highest when the paper connecting disc and the water flowing groove are staggered, the water flowing speed can be controlled, the rotating speed of the water impeller can be automatically adjusted according to the water flowing speed, the water flow and the water quality change condition, and the water treatment effect is improved; the use effect is good.
Owner:YUNNAN XINGANG QIANHE ENVIRONMENTAL PROTECTION MATERIALS TECHNOLOGY CO LTD
Leakage-proof building water supply and drainage structure
The invention relates to a leakage-proof building water supply and drainage structure, which relates to the technical field of building water supply and drainage, and comprises a drainage pipe mounted on a roof, an anti-permeation sealing ring mounted between the drainage pipe and the roof and used for sealing, a filtering mechanism mounted on the drainage pipe, and a sealing mechanism mounted on the roof, the sealing mechanism comprises a transparent collecting box which is mounted on the drainage pipe and is used for collecting leaked water, a transparent storage box which is arranged in the transparent collecting box, an air bag which is arranged between the anti-permeation sealing ring and the roof, and an inflating material which is filled in the transparent storage box and can react with the water to generate gas; the lower end of the transparent storage box is provided with a water inlet for water to enter, and the top of the transparent storage box is provided with an air delivery pipe communicated with the air bag. According to the structure, when the gap between the drainage pipe and the anti-permeation sealing ring is enlarged, the enlarged gap can be sealed, and water is prevented from permeating a house.
Owner:NINGBO XINRUI CONSTRUCTION CO LTD
Method for maintaining thermal state of VVER nuclear power unit through atmospheric relief valve
The invention belongs to the technical field of nuclear power station operation, and particularly relates to a method for maintaining a thermal state of a VVER nuclear power unit through an atmosphere release valve. Comprising the following steps that 1, after a primary loop reaches a hot state, the steam sides of four steam generators are separated from a main steam collecting pipe; 2, the temperature of the first loop is maintained within the thermal state temperature range through an atmosphere release valve; 3, primary loop leakage is supplemented in the form of distributing water to the drainage collecting box, and the liquid level of the primary loop is maintained; and 4, after the secondary loop rebuilds vacuum, the steam pipelines of the four steam generators are communicated with the main steam collecting pipe. The method has the beneficial effects that the extra cooling and heating process of the reactor after defect elimination can be avoided, and waste liquid generated in the process is greatly reduced; extra cooling and heating processes of the reactor can be avoided, and the unit starting time after overhauling is greatly shortened; the problem that the degasser cannot distribute water and only can supplement boric acid during a thermal state can be solved.
Owner:JIANGSU NUCLEAR POWER CORP
Taper pipe thread type poultry drinker adopting spherical sealing mode
The invention relates to the technical field of poultry drinkers, in particular to a spherical sealing taper pipe thread type poultry drinker, which comprises a drinking unit, the drinking unit comprises a shell, a valve body is arranged in the shell, a first water control cavity is arranged in the valve body, the bottom of the first water control cavity is communicated with a second water control cavity, and the bottom of the second water control cavity is communicated with the conical pipe thread type poultry drinker. The bottom of the second water control cavity communicates with a rolling ball cavity, a first sealing ring is arranged in the rolling ball cavity, and a water control mechanism used for controlling drinking water to enter the valve body is installed in the first water control cavity. The reset action of the steel ball body can be smoother, the water flow speed is uniform and stable, the situation that poultry pecks and swings a head repeatedly due to unstable water flow is reduced, the water flow is controlled to be in a low-pressure outflow state all the time, the situation that feet or / and breasts of the poultry make contact with leaked water to cause diseases is avoided, water resources are saved, and the water resource utilization rate is increased. And the cleanliness around the device is improved.
Owner:XIAN QINGAN POULTRY EQUIP CO LTD
Systems and methods for detecting leaking pipes
ActiveUS12540875B1Detection of fluid at leakage pointPipeline systemsLeaking waterStructural engineering
A system and method for identifying the sources of leaking water in a home or other facility. In particular, the embodiments provide devices that can dye water in a plumbing system to provide a visual indicator of water that has leaked from a pipe. These include manifold assemblies with integrated injection devices, as well as stand-alone injection devices that can be coupled to individual pipes and / or pipe connectors.
Owner:UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
Heat insulation waterproof structure for building construction
The utility model provides a heat insulation waterproof structure for building construction, which comprises cross-shaped bases and convex heat insulation waterproof blocks, one convex heat insulation waterproof block is fixedly arranged between every two adjacent cross-shaped bases, and the end faces of every two adjacent cross-shaped bases are fixedly communicated through two hollow butt joint pipes; after splicing is completed, the splicing seam can be sealed through the structure of the splicing joint, the splicing seam is prevented from cracking and leaking water, and therefore the whole splicing joint is safer and more reliable.
Owner:SONGYANG JUNBO ENGINEERING CO LTD
Device for preventing a faucet from leaking water and flowing back
A device for preventing a faucet from leaking water and flowing back is disclosed, including an outer cover and an inner lining member, the inner lining member is provided in the outer cover. The outer cover is configured to cover a wall at a back end of the faucet to prevent water from flowing back, the inner lining member is provided with a plug hole for a water pipe to be plugged in, and the liner lining member is formed with a waterproof section on an outside of the plug hole to prevent water from flowing back into the wall. Through a combination design of the outer cover and the inner lining member and with assistance of an annular washer, thereby realizing effective shielding and waterproofing of the wall at the back end of the faucet.
Owner:LI LONG
Double-tunnel series connection type drainage system and construction and operation method thereof
The invention discloses a double-tunnel series connection type drainage system and a construction and operation method thereof, and belongs to the technical field of tunnel drainage. The system comprises a high-elevation tunnel and a low-elevation tunnel, an existing central circular pipe ditch A is formed in the high-elevation tunnel, an existing central circular pipe ditch B and a newly-built drainage ditch are formed in the low-elevation tunnel, the existing central circular pipe ditch B is located between transverse channels and the newly-built drainage ditch, transverse drainage branch ditches are formed in the lower sides of the transverse channels, and transverse drainage branch ditches are formed in the lower sides of the transverse channels. One end of each transverse drainage branch ditch is communicated with the existing central circular pipe ditch A through a connecting well, the other end of each transverse drainage branch ditch is communicated with the existing central circular pipe ditch B and the newly-built drainage ditch, a water baffle is arranged at the junction of the existing central circular pipe ditch B and the transverse drainage branch ditches, and the water baffle is located on the downstream side of the corresponding junction. The phenomenon of full drainage in the existing central circular pipe ditch B can be effectively avoided, so that accumulated water at the back of the tunnel lining can be timely and smoothly drained, and water leakage of the lining is avoided.
Owner:GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME
Device for quickly treating water seepage caused by untight plugging of sewer line
The utility model relates to a device for quickly treating water seepage caused by non-tight plugging of a sewer line, which comprises a water receiving box, the water receiving box is sleeved outside the sewer line inside a building floor, and the water receiving box is composed of a first semicircular tray and a second semicircular tray which are fixedly connected in a double-splicing manner; a drainage bend is mounted in the second tray, a mounting hole which is communicated with the drainage bend and used for mounting a floor drain core is formed in one side of the upper surface of the second tray, an open hole is formed in the position, correspondingly connected with the second tray, of the sewer line, and leaked water is directly drained away through the mounting hole, the drainage bend and the open hole of the second tray by means of the sewer line; the device has the advantages of reasonable structure, convenience in use and installation, no need of replacing a sewer line, and capability of effectively solving the problem of water seepage.
Owner:ZHENGZHOU LANGZHU ZHUGONG TECH CO LTD
Drainage structure of power distribution bus duct
ActiveCN223858790USewerage structuresTotally enclosed bus-bar installationsLeaking waterEnvironmental engineering
The utility model relates to the technical field of drainage structures, and discloses a power distribution bus duct drainage structure which comprises a bus duct and a drainage assembly, the drainage assembly is arranged on the bus duct and comprises a water collection tank, the water collection tank is fixedly connected to the upper surface of the bus duct, and the bottom of the water collection tank is fixedly connected with an arc-shaped block. The drainage assembly comprises a water collection tank, the left surface and the right surface of the water collection tank are fixedly connected with water outlet tanks communicated with the water collection tank, the drainage assembly further comprises two rectangular plates, the two rectangular plates are fixedly connected to the lower surface of the bus duct, and T-shaped sliding plates are arranged on the lower surfaces of the two rectangular plates. According to the drainage structure of the power distribution bus duct, leakage water can be prevented from permeating into the bus duct for a long time, the drainage effect of the top of the bus duct is improved, the leakage water can be collected and prevented from falling into other places, centralized treatment of the leakage water is facilitated, and the practicability of the drainage structure of the power distribution bus duct is improved.
Owner:GUANGDONG EMERSON TECH CO LTD
Vacuum breaker valve
The utility model relates to the field of vacuum breaking, in particular to a vacuum breaking valve which comprises a valve body, a valve sleeve, a valve core and a valve cover. During use, the valve body is mounted on a pipeline, when negative pressure is generated in the pipeline, the pressure difference enables the valve rod to slide in the mounting groove, in the process, the valve plate compresses the spring, meanwhile, the valve plate is away from the valve hole, the valve hole is opened, then external air sequentially penetrates through the through hole, the valve hole and the air hole to enter the pipeline, and the vacuum effect is damaged. Along with air entering, the pressure in the pipeline rises, after the pressure is balanced, the valve element automatically resets under the action of elastic restoring force of the spring till the valve plate is tightly attached to the bottom of the mounting groove to block and seal the valve hole, at the moment, outside air does not enter the pipeline any more, and meanwhile it is guaranteed that water leakage is avoided. The spring is adopted to drive the valve plate to move and close, safe and effective work of the vacuum breaking valve is guaranteed, installation conditions are improved, the vacuum breaking valve does not need to be limited to a vertical installation state, and actual installation and use are facilitated.
Owner:QUANZHOU WUMU TECHNOLOGY CO LTD
Intelligent water supply network leakage monitoring and positioning system and method thereof
The application provides a smart water supply pipe network leakage monitoring and positioning system and method, relates to the technical field of monitoring and positioning, and is characterized in that information monitoring modules are arranged on the water supply pipe network, information of the water supply pipe network is monitored, water supply pipe network collection data is obtained, the water supply pipe network collection data is subjected to preliminary analysis and processing, and water supply preliminary processing data is obtained; water supply feature analysis and abnormality identification are performed according to the water supply preliminary processing data, water supply feature abnormality identification data is obtained, abnormality analysis and early warning are performed according to the water supply feature abnormality identification data, abnormality analysis and early warning data is obtained; water supply pipe abnormality positioning information is determined according to the abnormality analysis and early warning data, abnormality positioning and repair monitoring are performed according to the water supply pipe abnormality positioning information, positioning and repair monitoring data is obtained, the application can realize the intelligent monitoring and positioning technology of active monitoring, accurate identification, efficient positioning and closed-loop operation and maintenance, and improves the intelligent operation and maintenance level and operation reliability of the water supply pipe network.
Owner:ZHUHAI FANYUN INTELLIGENT TECH CO LTD
Overturning type cup cover capable of preventing side leakage
ActiveCN224206568UEffective anti-side leakage protectionprevent leakageDrinking vesselsLeaking waterStructural engineering
The utility model relates to an anti-side-leakage overturning type cup cover which comprises a bottom cover, an installation hole is formed in the bottom cover, a suction pipe is fixedly arranged in the installation hole in a penetrating mode, and a suction nozzle is fixedly arranged above the suction pipe in a sleeved mode. The sealing assembly is arranged above the bottom cover, the sealing assembly is used for sealing the suction nozzle, the sealing assembly comprises a fixing sleeve and a top cover, the fixing sleeve is fixedly arranged above the bottom cover, the top cover is hinged to the upper portion of the fixing sleeve, the top cover is arranged above the mounting hole and the suction nozzle in a covering mode, and a sealing plug is fixedly arranged in the top cover; by using the sealing assembly and the fixing assembly, the cup cover can be better protected against side leakage, liquid in the cup is prevented from leaking out of a straw opening in the cup cover when the cup inclines, sealing of the liquid in the cup is improved, meanwhile, the closed cup cover can be better protected against touch opening, and the cup cover is protected from being damaged. Water leakage caused by accidental opening of the cup cover is prevented, the self-locking effect of the cup cover can be further improved, and the cup cover is convenient to use.
Owner:WUYI RUNHU METAL PROD CO LTD
Polyethylene plastic pipe connecting device
The utility model discloses a polyethylene plastic pipe connecting device, and relates to the technical field of plastic pipe installation. Comprising a connecting pipe, fixing pipes are arranged at the two ends of the connecting pipe, fixing covers are arranged on the outer sides of the fixing pipes, and mounting grooves are formed in the inner walls of the two ends of the fixing pipes; the mounting assembly is arranged on the outer side of the connecting pipe and used for communicating the plastic pipe, the mounting assembly comprises an extrusion part and a fixing part, the fixing part is arranged in the connecting pipe and used for supporting the plastic pipe, and the extrusion part is arranged on the outer side of the fixing part and used for connecting the extrusion part with the plastic pipe. Through the arrangement of the extrusion piece and the fixing piece, the extrusion cover, the extrusion cushion, the sealing ring, the supporting pipe, the abutting cushion and the adjusting pipe are matched, so that the plastic pipe is supported while being connected, the plastic pipe is prevented from being stressed and deformed in the connecting process, and the service life of the plastic pipe is prolonged. And a gap is formed between the plastic pipe and the joint, so that the plastic pipe leaks water.
Owner:TONGGUANGHE NEW MATERIALS (HEFENG) CO LTD
Outer box structure of pressure regulating device
The utility model relates to the technical field of oil gas devices, in particular to a pressure regulating device outer box structure which comprises a formwork structure and a top frame, the formwork structure comprises a supporting frame, a U-shaped supporting beam is detachably arranged on the supporting frame, the two sides of the top frame are connected with the supporting frame respectively, and the top frame is supported on the supporting beam. A through groove connected with the interior of the formwork structure is formed in the top frame, a top plate is rotatably arranged at one end of the top frame, and the top plate rotates to open or close the through groove. The design that the formwork is detachable is adopted, transportation, installation and equipment maintenance are facilitated, the large-area top plate capable of being opened and closed is arranged inside, the air mobility is improved, the better ventilation effect is provided, natural light entering can be increased, the requirement for artificial illumination is reduced, and the energy-saving and environment-friendly effects are achieved. The problems that a box top in an existing device leaks water and the whole box top needs to be detached during maintenance are thoroughly solved, the safety and quality of the device are guaranteed, and the maintenance cost is reduced for a user.
Owner:CHENGDU JIESEN ELECTRIC POWER EQUIP IND CO LTD