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37results about How to "Efficient and fast connection" patented technology
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Method and System for Synchronizing the Output of Terminals
ActiveUS20100257280A1Efficient and fast connectionQuality improvementTime-division multiplexMultiple digital computer combinationsLow delayReal-time computing
A Method is described for synchronizing the output of terminals. The method according to the invention may be used in a system comprising a station, which transmits a packetized stream to at least a first and second terminal. Each terminal comprises a variable delay unit and each terminal is connected through a low-delay communication channel to at least one synchronization unit for calculating delay information. Further, each terminal is capable of determining media reference information of a received media unit from the stream. The method comprising the steps of providing one or more low delay communication channels between the terminals and a synchronization unit; the synchronization unit calculating delay information on the basis of synchronization information received from the terminals via the one or more low delay communication channels; and transmitting the delay information to at least one of the terminals allowing the at least one terminal to delay its output such that the output of the terminals are substantially synchronized.
Owner:KONINK KPN NV +1
Modular cold-bent thin-wall type steel combined wall and connection method thereof
InactiveCN105863112AControl deformationImprove carrying capacityWallsHeat proofingKeelMaterials science
Provided are a modular cold-bent thin-wall type steel combined wall and a connection method thereof. The space between a cold-bent thin-wall type steel framework and an opened cold-bent thin-wall type steel framework is filled with a heat preservation layer. A wall panel and a cold-bent thin-wall type steel keel are connected through self-tapping screws. The cold-bent thin-wall type steel framework, the opened cold-bent thin-wall type steel framework, the heat preservation layer and the wall panel form the modular cold-bent thin-wall type steel combined wall. The horizontal-direction connection of every two cold-bent thin-wall type steel combined wall modules adjacent left and right is achieved by horizontally connecting the wall modules. The vertical-direction connection of every two cold-bent thin-wall type steel combined wall modules adjacent up and down is achieved by vertically connecting the wall modules. The modular cold-bent thin-wall type steel combined wall integrates the functions of structure load bearing, heat preservation and window integration, the integration degree is high, assembly is rapid and efficient, the material cost is low, the labor cost is greatly reduced, the structure is simple, and the modular cold-bent thin-wall type steel combined wall is suitable for industrial production.
Owner:BEIJING UNIV OF TECH
Modular assembly type L-shaped cold-formed thin-walled steel combined wall and connecting mode thereof
The invention discloses a modular assembly type L-shaped cold-formed thin-walled steel combined wall and a connecting mode of the modular assembly type L-shaped cold-formed thin-walled steel combined wall. The modular assembly type L-shaped cold-formed thin-walled steel combined wall is characterized in that the middle part of an L-shaped cold-formed thin-walled steel framework is filled with a heat preservation layer; a wall panel and the L-shaped cold-formed thin-walled steel framework are connected through self-tapping screws; the modular assembly type L-shaped cold-formed thin-walled steel combined wall is formed by the L-shaped cold-formed thin-walled steel framework, the heat preservation layer and the wall panel. Horizontal-direction connection between an L-shaped cold-formed thin-walled steel combined wall module and a common wall module is realized through a horizontal connecting mode between wall modules; vertical-direction connection between two adjacent L-shaped cold-formed thin-walled steel combined wall modules which are adjacent in the vertical direction is realized through a vertical connecting mode between the wall modules. The modular assembly type L-shaped cold-formed thin-walled steel combined wall disclosed by the invention integrates structural bearing and heat preservation, and has the advantages of high integration and assembly degrees, applicability in industrial production and the like, and the problems of weak connection between a longitudinal wall and a horizontal wall, high difficulty and difficulty in handling installation seams, and the like can be solved. The connecting mode of the modular assembly type L-shaped cold-formed thin-walled steel combined wall is simple in structure and is quick and efficient, and a large amount of labor cost can be reduced.
Owner:BEIJING UNIV OF TECH
Modular assembly type T-shaped cold-formed thin-walled steel combined wall and connecting mode thereof
The invention discloses a modular assembly type T-shaped cold-formed thin-walled steel combined wall and a connecting mode of the modular assembly type T-shaped cold-formed thin-walled steel combined wall. The modular assembly type T-shaped cold-formed thin-walled steel combined wall is characterized in that the middle part of a T-shaped cold-formed thin-walled steel framework is filled with a heat preservation layer; a wall panel and the T-shaped cold-formed thin-walled steel framework are connected through self-tapping screws; the modular assembly type T-shaped cold-formed thin-walled steel combined wall is formed by the T-shaped cold-formed thin-walled steel framework, the heat preservation layer and the wall panel. Horizontal-direction connection between a T-shaped cold-formed thin-walled steel combined wall module and a common wall module is realized through a horizontal connecting mode between wall modules; vertical-direction connection between two T-shaped cold-formed thin-walled steel combined wall modules which are adjacent in the vertical direction is realized through a vertical connecting mode between the wall modules. The modular assembly type T-shaped cold-formed thin-walled steel combined wall disclosed by the invention integrates structural bearing and heat preservation, and has the advantages of high integration and assembly degrees, applicability in industrial production and the like, and the problems of weak field assembly and connection in a wall connecting position of three walls which are vertical to each other, high difficulty and difficulty in handling installation seams, and the like can be solved. The connecting mode of the modular assembly type T-shaped cold-formed thin-walled steel combined wall is simple in structure and is quick and efficient, and a large amount of labor cost can be reduced.
Owner:BEIJING UNIV OF TECH
Loading device for entirely applying simulative load to ocean work-over rig
InactiveCN102564792AStructural influenceImplement the loading functionStructural/machines measurementSurface oceanHydraulic cylinder
The invention discloses a loading device for entirely applying a simulative load to an ocean work-over rig. The loading device comprises a front transverse beam and a back transverse beam which are symmetrically arranged at the both sides of an X shaft. The end parts of the front transverse beam and the back transverse beam are fixedly connected with a supporting leg of a base under the work-over rig; a left vertical beam and a right vertical beam are symmetrically arranged at the both sides of a Y shaft between the front transverse beam and the back transverse beam; loading boards are arranged on the end parts of the front transverse beam and the back transverse beam; connection through holes are arranged on the loading boards; and the front transverse beam, the back transverse beam, the left vertical beam and the right vertical beam are respectively provided with leveling and supporting hydraulic cylinders. The loading device disclosed by the invention can be used for entirely applying the simulative load to the ocean work-over rig when the ocean work-over rig carries out security detection and estimation test work in a condition of a field environment of an offshore platform, so that the comprehensiveness and the effectiveness of the test work can be ensured.
Owner:CHINA NAT OFFSHORE OIL CORP +1
Method and system for synchronizing the output of terminals
ActiveUS9237179B2Efficient and fast connectionQuality improvementTime-division multiplexMultiple digital computer combinationsTelecommunicationsLow delay
Owner:KONINK KPN NV +1
Modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall and connection method thereof
InactiveCN105908855AImprove carrying capacityImprove torsion resistanceWallsHeat proofingThermal insulationKeel
The invention provides a modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall and a connection method thereof. A cross-shaped cold bending thin-wall steel framework is filled with a thermal insulation layer. A wall face board and a cross-shaped cold bending thin-wall steel keel are connected together through tapping screws. The cross-shaped cold bending thin-wall steel framework, the thermal insulation layer and the wall face board form the modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall. The cross-shaped cold-bending thin-wall profile steel combined wall and a common wall module are in horizontal connection realized through an inter-wall-module horizontal connection method. An upper cross-shaped cold-bending thin-wall profile steel combined wall and a lower cross-shaped cold-bending thin-wall profile steel combined wall are in vertical connection realized through an inter-wall-module vertical connection method. The modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall integrates functions of structural load bearing and thermal insulation and has advantages of being high in integration and assembly degree and being suitable for industrial production and the like. Problems that field assembly and connection of joints of walls whose four faces are perpendicular to each other is poor in strength, high in difficulty and the mounting joints are difficult to process.
Owner:BEIJING UNIV OF TECH
Fastening system for seats
InactiveUS20120299362A1Short assembly timeEfficient and fast connectionSeat framesStoolsEngineeringCushion
A fastening system for seats includes insert (6) is incorporated into a foam cushion (1), the insert including at least one end free of cushion foam and connection stubs that are likewise free of the foam, such that a corresponding seat (11) is closed by a fastening profile section (5) that clamps the edges of a cover (2) and the edges of the foam-free end zone in order to close the cushion / cover assembly (3). In addition, the seat (11) is closed by connecting a base chair structure (4) with the aforementioned studs.
Owner:CENT TECHCO DE GRUPO COPO
Oilfield downhole fishing device
InactiveCN103967440AEfficient and fast connectionShorten the timeBorehole/well accessoriesEngineeringImpact resistance
The invention provides an oilfield downhole fishing device which comprises a fishing device body, an anchor rod arranged on the fishing device body, a connector arranged on the fishing device body, a fishing head arranged on the fishing device body, a circular slip arranged on the fishing device body and a scraping claw arranged on the fishing device body. The fishing head is provided with a guide cone, the connector is installed on the anchor rod, a lifting ring is arranged on the connector, a clamping groove is formed in the fishing device body, the scraping claw is installed in the clamping groove and connected with a first spring, the first spring abuts against the fishing device body, and a second spring is arranged at the connecting position of the circular slip and the fishing device body. The oilfield downhole fishing device is simple in structure, convenient to use and install, simple to operate, low in cost, high in tensile load, high in impact resistance load, high in operating success rate, high in applicability, wide in application range, long in service life, safe and reliable.
Owner:杨仲辉
Loading device for entirely applying simulative load to ocean work-over rig
InactiveCN102564792BStructural influenceImplement the loading functionStructural/machines measurementHydraulic cylinderOcean sea
The invention discloses a loading device for entirely applying a simulative load to an ocean work-over rig. The loading device comprises a front transverse beam and a back transverse beam which are symmetrically arranged at the both sides of an X shaft. The end parts of the front transverse beam and the back transverse beam are fixedly connected with a supporting leg of a base under the work-over rig; a left vertical beam and a right vertical beam are symmetrically arranged at the both sides of a Y shaft between the front transverse beam and the back transverse beam; loading boards are arranged on the end parts of the front transverse beam and the back transverse beam; connection through holes are arranged on the loading boards; and the front transverse beam, the back transverse beam, the left vertical beam and the right vertical beam are respectively provided with leveling and supporting hydraulic cylinders. The loading device disclosed by the invention can be used for entirely applying the simulative load to the ocean work-over rig when the ocean work-over rig carries out security detection and estimation test work in a condition of a field environment of an offshore platform, so that the comprehensiveness and the effectiveness of the test work can be ensured.
Owner:CHINA NAT OFFSHORE OIL CORP +1
Connecting device for separate hoisting of large offshore platform modules
ActiveCN103981845AEnsure safetyWide applicabilityArtificial islandsUnderwater structuresStructural engineeringOffshore oil and gas
The invention relates to a connecting device for the separate hoisting of large offshore platform modules, which comprises a main supporting device body and stabbing cone devices, the main supporting device body comprises main-axis structural beams, transverse stay bars are fixed between the two main-axis structural beams, and horizontal oblique stay bars are fixed in the rectangular frames formed between the transverse stay bars and the main-axis structural beams; main module uprights are fixed at the joints between the main-axis structural beams and the transverse stay bars, and a working deck is arranged at a middle position between the main module uprights; side oblique stay bars are arranged in the space formed between each main-axis structural beam and each two neighboring main module uprights, the ends of the side oblique stay bars, which are connected, are fixed on the main-axis structural beam, and the other ends of the side oblique stay bars are respectively fixed on the bottom of each main module upright; supporting legs are also arranged between the main-axis structural beams and the side oblique stay bars, and the stabbing cone devices are arranged on the top ends of the main module uprights and the supporting legs. The connecting device can be widely applied in the field of offshore oil and gas fields.
Owner:CHINA NAT OFFSHORE OIL CORP +1
Rod member connecting device
PendingCN108049575AEfficient and fast connectionFirmly connectedBuilding reinforcementsHeight differenceRebar
The invention relates to the technical field of reinforcing bar connection, in particular to a rod member connecting device, which comprises a plurality of lock pieces and a fastening device. Each lock piece comprises a first branch, a transition portion and a second branch connected in sequence. The transition portion is used for forming a height difference between the inner surface of the firstbranch and the inner surface of the second branch. The lock piece is used for being arranged at a junction of two rod members with different diameters. The fastening device is used for pressurizing the lock member, so that the inner surface of the first branch is attached to the surface of one of the rod members, and the inner surface of the second branch is attached to the surface of the other rod member. The rod member connecting device can realize connection of two rod members with different diameters, so that the two rod members with different diameters can be efficiently and quickly connected, the connection is reliable, and the operation is safe and is not limited by space.
Owner:青岛森林金属制品有限公司
Machining tool
InactiveCN109249355AHigh precisionImprove securityMetal-working hand toolsArchitectural engineeringScrew thread
The invention discloses a machining tool. The machining tool comprises a first knife handle and a second knife handle, wherein the upper surface of the second knife handle is provided with a deep groove, the bottom wall of the deep groove is fixedly connected with a first rolling bearing, the inner wall of the first rolling bearing is fixedly connected with a threaded cylinder, the inner wall of the threaded cylinder is in threaded connection with a threaded rod, the top end of the threaded rod is fixedly connected with the lower surface of the first knife handle, the outer wall of the threaded cylinder is fixedly sleeved with a first bevel wheel, the groove wall of the deep groove is provided with a circular through hole, the hole wall of the circular through hole is fixedly provided witha second rolling bearing, and the inner wall of the second rolling bearing is fixedly connected with a telescopic rod. The machining tool has the advantages that the situation that the personal safety of workers is harmed when a grinding machine is close to the hands during tool polishing can be avoided by changing the length of the tool, the safety of tool polishing is improved, the longer length provides convenience for controlling polishing of the tool, the polishing time is reduced, the precision of tool polishing is improved, and the efficiency of machining is improved.
Owner:TIANJIN LONGCHI MACHINERY MFG CO LTD
A modular assembled L-shaped cold-formed thin-walled steel composite wall and its connection method
Owner:BEIJING UNIV OF TECH
Full-automatic electroencephalogram cap
PendingCN113100788AImprove experienceFast and efficient connectionDiagnostic recording/measuringSensorsElectrical resistance and conductanceBrain section
The invention discloses a full-automatic electroencephalogram cap, which comprises a cap body and a plurality of electrodes, wherein the electrodes are evenly distributed on the cap body, each electrode comprises a shell, a micro-vibration motor and a contact electrode, the micro-vibration motors are arranged in the shells, and the contact electrodes are arranged on the surfaces, making contact with the brain, of the shells. Due to the fact that the micro-vibration motor is arranged in the electroencephalogram cap, the electrodes of the electroencephalogram cap can be rapidly and efficiently connected with the brain through vibration, the situation that the electrodes are manually adjusted one by one is avoided, the detection time is shortened, the user experience is improved, and meanwhile low resistance and high signal-to-noise ratio can be guaranteed.
Owner:苏州易思脑健康科技有限公司
Electric shower
It describes an electric shower endowed with a functional arrangement for the set of moving and fixed contacts (16,17) of the electric resistance operating system (47) that allows a more simplified, fast and efficient working. The present invention also provides a solution of captation and drainage of the leakage current that aims to eliminate the use of a metallic conductor within the device through its substitution by a polymeric conductor (74), wherein the configuration of the new electric shower is also endowed of practical solution for the replacement of the electric resistance (47) that allows its performance with only one stage, i.e., through the simple removal of a piece of a joint set of pieces allocated in the sieve region (4).
Owner:克劳迪奥·洛伦科·洛伦泽蒂
Prepuce cutting anastomat nail pushing piece reset limiting structure
The invention discloses a prepuce cutting anastomat nail pushing piece reset limiting structure, and belongs to the technical field of medical instruments. The prepuce cutting anastomat nail pushing piece reset limiting structure comprises a nail bin shell, a connecting shell is installed at the left side of the nail bin shell, and ejection pieces are arranged at the two ends of the connecting shell; the outer walls of the ejection pieces are movably connected with a percussion handle, through holes are formed in the left end of the percussion handle, a bell jar is connected to the interior ofthe nail bin shell, and a fixing rod is installed at the left side of the bell jar. According to the reset limiting structure, the two sets of through holes are formed in the left end of the percussion handle, so that the gap between two sets of connecting rods is clamped to one end of the percussion handle; and a threaded rod penetrates through threaded holes and the through holes, so that a grip can be stably fixed to the percussion handle; furthermore, a user can hold the closed grip during percussion, so that strength can be saved; and due to the fact that a dull polish soft cushion is installed at the inner side of the grip, the phenomenon that due to long-time tight holding, the hands ache and slip off can be effectively prevented, the operation safety is improved, and effective guarantee is provided for the safety of a patient.
Owner:CHANGZHOU ANKANG MEDICAL EQUIP
Fast-assembly type circular low-frequency connector
InactiveCN104934769AQuick connectionFast and efficient connectionCoupling device detailsEngineeringMechanical engineering
The invention discloses a fast-assembly type circular low-frequency connector. The fast-assembly type circular low-frequency connector comprises a first connecting end head and a second connecting end head, wherein the first connecting end head comprises a first outer housing; the second connecting end head comprises a second outer housing; one end of the first outer housing is connected with a shielding end cover; the other end of the first outer housing is connected with a first fast assembly plate; one end of the second outer housing is connected with a second fast assembly plate which is matched with the first fast assembly plate; the other end of the second outer housing is connected with a cable tail cover; and the first fast assembly plate is quickly inserted into the second fast assembly plate for realizing fastened connection between the first connecting end head and the second connecting end head. In this way, the fast-assembly type circular low-frequency connector disclosed by the invention realizes fast connection between two end heads by two fast assembly plates, is simple in connecting structure, fast and effective in connecting mode, and further has the effect of tightly fastening the fast assembly plates, and realizes fast, tight and efficient connection of the connector.
Owner:CHANGZHOU CHENGTIAN ELECTRONICS
Convenience column cap
ActiveCN104099864BEfficient and fast connectionEasy to installBridge structural detailsRoadway safety arrangementsEngineering
The invention relates to a convenient post cap. The post cap is integrally molded, wherein the lower part of the post cap is a connecting end, two small through holes are formed in the connecting end, a large through hole is formed in a steel pipe, the connecting end is connected onto the steel pipe through a post cap clamp, and the post cap clamp is arranged in the small through hole of the connecting end. The invention provides the convenient post cap which is reliable to connect, is convenient to install and can be assembled on the site.
Owner:JIANGSU AIKEQING IND
A modular assembly type T-shaped cold-formed thin-walled steel composite wall connection method
Owner:BEIJING UNIV OF TECH
Electronic fence device of intelligent access control
ActiveCN113931520AImprove stabilityExtended service lifeFencingStructural engineeringMechanical engineering
Owner:HEFEI YOUEN INTERNET OF THINGS TECH CO LTD
A modular assembly type cross-shaped cold-formed thin-walled steel composite wall connection method
InactiveCN105908855BImprove carrying capacityImprove torsion resistanceWallsHeat proofingCold formedThermal insulation
The invention provides a modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall and a connection method thereof. A cross-shaped cold bending thin-wall steel framework is filled with a thermal insulation layer. A wall face board and a cross-shaped cold bending thin-wall steel keel are connected together through tapping screws. The cross-shaped cold bending thin-wall steel framework, the thermal insulation layer and the wall face board form the modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall. The cross-shaped cold-bending thin-wall profile steel combined wall and a common wall module are in horizontal connection realized through an inter-wall-module horizontal connection method. An upper cross-shaped cold-bending thin-wall profile steel combined wall and a lower cross-shaped cold-bending thin-wall profile steel combined wall are in vertical connection realized through an inter-wall-module vertical connection method. The modularized assembling-type cross-shaped cold-bending thin-wall profile steel combined wall integrates functions of structural load bearing and thermal insulation and has advantages of being high in integration and assembly degree and being suitable for industrial production and the like. Problems that field assembly and connection of joints of walls whose four faces are perpendicular to each other is poor in strength, high in difficulty and the mounting joints are difficult to process.
Owner:BEIJING UNIV OF TECH
Connection slot regulation-type circuit breaker
ActiveCN105679613AEfficient and fast connectionSimple structureSwitching device condition indicationProtective switch terminals/connectionsEngineeringCircuit breaker
The invention discloses a connection slot regulation-type circuit breaker, which comprises a circuit breaker body. One end of the circuit breaker body is provided with the connection slot; the connection slot is internally provided with a cable clamping block; the side wall of the connection slot is provided with a regulation cavity; the regulation cavity is internally provided with a regulation pressing plate; a buffer spring is arranged between the regulation pressing plate and the regulation cavity; the circuit breaker body is also internally provided with a through hole; the through hole is internally provided with a through terminal; a pin is arranged on the regulation pressing plate; the pin passes through the buffer spring to extend in the through hole to be connected with the through terminal; the cable clamping block is internally provided with a plug cavity with an opening at the outer side end; the side wall of the cable clamping block is provided with an abutting regulation hole communicating the plug cavity and the outside; the plug cavity is internally provided with a conductive abutting block; and the abutting regulation hole is internally provided with a force pressing column. The connection slot regulation-type circuit breaker has the advantages that the structure is simple; the operation is simple and quick; connection between the circuit breaker and the cable can be effectively and quickly completed; the connection stability is good; and the applicability and the practicality are greatly improved.
Owner:DAQING RUISID PETROLEUM MASCH MFG CO LTD
A modular cold-formed thin-walled steel composite wall and its connection method
Provided are a modular cold-bent thin-wall type steel combined wall and a connection method thereof. The space between a cold-bent thin-wall type steel framework and an opened cold-bent thin-wall type steel framework is filled with a heat preservation layer. A wall panel and a cold-bent thin-wall type steel keel are connected through self-tapping screws. The cold-bent thin-wall type steel framework, the opened cold-bent thin-wall type steel framework, the heat preservation layer and the wall panel form the modular cold-bent thin-wall type steel combined wall. The horizontal-direction connection of every two cold-bent thin-wall type steel combined wall modules adjacent left and right is achieved by horizontally connecting the wall modules. The vertical-direction connection of every two cold-bent thin-wall type steel combined wall modules adjacent up and down is achieved by vertically connecting the wall modules. The modular cold-bent thin-wall type steel combined wall integrates the functions of structure load bearing, heat preservation and window integration, the integration degree is high, assembly is rapid and efficient, the material cost is low, the labor cost is greatly reduced, the structure is simple, and the modular cold-bent thin-wall type steel combined wall is suitable for industrial production.
Owner:BEIJING UNIV OF TECH
Information interaction method and apparatus of vehicle-mounted entertainment equipment
InactiveCN107864171AAchieve interactionEasy to operateTransmissionElectric/fluid circuitComputer moduleHuman–computer interaction
Embodiments of the invention disclose an information interaction method and an apparatus of vehicle-mounted entertainment equipment. The information interaction method comprises the following steps ofreceiving a connection request used for establishing an information channel; if the connection request is legal, establishing the information channel; and through the information channel, carrying out information interaction. The information interaction apparatus comprises a request receiving module, a channel establishing module and an interaction module. By using the information interaction method and the apparatus of vehicle-mounted entertainment equipment, operation steps of information interaction are greatly simplified and a usage experience of a user is increased.
Owner:FAFA AUTOMOBILE (CHINA) CO LTD
A welding-free frame end connection structure
ActiveCN109779018BAdjustable positionPrevent disengagementBuilding constructionsStructural engineeringMechanical engineering
The invention provides a welding-free frame end connecting structure, which comprises frames, a connecting base, connecting columns and sliding blocks. A frame hole is formed in the end of the frame;the number of the connecting columns is the same as that of the frames needed to be connected; a sliding groove is formed in at least one side face of each connecting column; a sliding block is arranged on each sliding groove in a sliding mode; a screw hole is formed in each sliding block; each connecting column and the corresponding sliding block arranged on the corresponding sliding groove are jointly arranged in the frame hole in the end of the corresponding frame in a sleeved mode; and the side wall of the end of each frame is connected with the corresponding screw hole of the sliding block located in the corresponding frame hole through a screw. The end parts of a plurality of frames can be conveniently, rapidly and effectively connected, so that the assembly efficiency of the whole structure is improved; and the inconvenience that welding cannot be disassembled and is inconvenient to transport is avoided.
Owner:广东富临阁企业总部管理有限公司 +2
electric shower
InactiveCN102883817BEliminate useFirmly connectedSpray nozzlesDomestic plumbingElectricityElectrical resistance and conductance
Owner:克劳迪奥·洛伦科·洛伦泽蒂
Connection slot modulating circuit breaker
ActiveCN105679613BEfficient and fast connectionSimple structureSwitching device condition indicationProtective switch terminals/connectionsCircuit breaker
The invention discloses a connection slot regulation-type circuit breaker, which comprises a circuit breaker body. One end of the circuit breaker body is provided with the connection slot; the connection slot is internally provided with a cable clamping block; the side wall of the connection slot is provided with a regulation cavity; the regulation cavity is internally provided with a regulation pressing plate; a buffer spring is arranged between the regulation pressing plate and the regulation cavity; the circuit breaker body is also internally provided with a through hole; the through hole is internally provided with a through terminal; a pin is arranged on the regulation pressing plate; the pin passes through the buffer spring to extend in the through hole to be connected with the through terminal; the cable clamping block is internally provided with a plug cavity with an opening at the outer side end; the side wall of the cable clamping block is provided with an abutting regulation hole communicating the plug cavity and the outside; the plug cavity is internally provided with a conductive abutting block; and the abutting regulation hole is internally provided with a force pressing column. The connection slot regulation-type circuit breaker has the advantages that the structure is simple; the operation is simple and quick; connection between the circuit breaker and the cable can be effectively and quickly completed; the connection stability is good; and the applicability and the practicality are greatly improved.
Owner:DAQING RUISID PETROLEUM MASCH MFG CO LTD
Plastic integrated pipe network water quality detection device
PendingCN114720648AReduce work stepsImprove efficiencyGeneral water supply conservationWithdrawing sample devicesTubular networkElectrical and Electronics engineering
The invention relates to the technical field of water quality detection, in particular to a plastic integrated pipe network water quality detection device which comprises a sampling mechanism and a pipe network connecting mechanism, the sampling mechanism comprises a sampling box, a water inlet pipe, a filter cylinder and a sampling cylinder are sequentially arranged in the sampling box, the water inlet pipe is communicated with the filter cylinder, and the filter cylinder is communicated with the sampling cylinder; the pipe network connecting mechanism comprises a pipeline, the pipeline is communicated with a communicating pipe, and the pipeline is communicated with the water inlet pipe. The pipe network connecting mechanism and the sampling box quickly and effectively communicate the pipeline with the sampling mechanism, the protective cover can protect the communicating pipe for a long time and prevent the communicating pipe from being damaged and affecting subsequent sampling detection, a plurality of samples can be directly sub-packaged in different sampling detection pipes at a time, and the problems that a common water quality detection device is inconvenient to use and the like are solved. The problems that water quality at a pipe network is very inconvenient to sample, workers need to carry out a large amount of preparatory work during sampling each time, and the sampling detection process is relatively complex are solved.
Owner:云南傲远智能环保科技有限公司
Connection joint and connection method of frp reinforcement
InactiveCN104831871BDo not disturbImprove adhesionBuilding reinforcementsBuilding material handlingAdhesiveEngineering
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +1
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