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44results about How to "The installation method is simple and quick" patented technology
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Split joint type plaster slab component and method for mounting in container as decoration
ActiveCN101343918AThe installation method is simple and quickAvoid damageCovering/liningsLarge containersEngineeringFire resistance
The invention discloses a splicing type plaster plate component and the container inner decoration installation method. The splicing type plaster plate component composes membrane covered plaster plates and aluminum profile buckling strips, and the aluminum profile buckling strips are arranged between two adjacent membrane covered plaster plates for connection. The splicing type plaster plate component can be used as the decoration for the container inner wall, suspended ceiling, and isolating wall, in particular as the decoration for the inner plates of the container house box in the situations of field office and living, the installation is convenient and easy and the maintenance is easy. The splicing type plaster plate component is green and environment-protective, and contains no substance harmful to the human body. The splicing type plaster plate component has the advantages of fire resistance, heat preservation, noise isolation, good waterproof performance and elegance, the splicing type plaster plate component is free of painting, the cost is reduced, and the service life of the container inner decoration is prolonged.
Owner:YANGZHOU TONGLEE REEFER EQUIP
Method and device for detecting distributing line faults
ActiveCN102818970ARealize 24/7 monitoringGuaranteed uptimeMessaging/mailboxes/announcementsFault locationGeneral Packet Radio ServiceElectronic controller
The invention discloses a method and a device for detecting distribution line faults. A current transformer is sleeved on a distribution line B-phase so as to acquire a line current signal; a signal acquisition end of an electronic controller receives the line current signal from the current transformer; when a normal line current passes through the electronic controller for the first time or a line circuit is of a fault current and reaches the counting times set by the electronic controller, a control instruction output end of the electronic controller transmits corresponding control signals respectively; a GPRS (general packet radio service) communication module receives the control signals from the electronic controller; the line installing position and the information of the line state are transmitted to a cell phone terminal with an appointed receiving cell phone number through a GSM (global system for mobile) global digital mobile communication system, so as to realize the state monitoring for the distribution line by the cell phone terminal. With the adoption of the method and the device, a fault point can be found as early as possible, so as to find out the reason of the fault and further eliminate the fault; and the device and the method are high in detection precision and reliable in performance, and the detecting device is low in installation and maintenance costs under the condition that the safe and reliable operation of a power grid is ensured.
Owner:JINZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
Installation method for gantry structure of large-sized gantry machine tool
ActiveCN107838687ASave installation timeThe installation method is simple and quickLarge fixed membersDiagonalMachine tool
The invention provides an installation method for a gantry structure of a large-sized gantry machine tool. The installation method for the gantry structure of the large-sized gantry machine tool comprises the steps of installing a working table, vertical columns and an X axis guiding rail and installing a Y axis guiding rail; the step of installing the Y axis guiding rail comprises the processes of initial assembly and refined assembly; the initial assembly of the Y axis guiding rail is conducted according to the prior technology method; the refined assembly comprises the steps of enabling a sliding block of the Y axis guiding rail to move relatively to the working table to form a parallelogram-shaped trajectory, judging if the perpendicularity of the Y axis guiding rail and the X axis guiding rail reaches the requirement according to the relative error of the two diagonal lines of the parallelogram-shaped trajectory and finishing the installation if the requirement is reached; if therequirement is not reached, calculating the included angles, which are the included angles of the Y axis guiding rail and the X axis guiding rail, of adjacent two sides of the parallelogram-shaped trajectory according to the cosine law, obtaining the accurate adjustment displacement of the Y axis guiding rail by calculating according to the included angles and the length of the Y axis guiding rail, conducting the accurate adjustment of the Y axis guiding rail and finishing the installation. The installation method is simple, rapid and high-accuracy; a large amount of labor and time consumed bythe accurate adjustment and disassembly after the initial assembly in the prior art can be saved and the perpendicularity accuracy reaches up to 0.02mm.
Owner:帝尔激光科技(无锡)有限公司
Laser measurement adapter
The invention belongs to the technical field of tool manufacturing and installation, and relates to a measuring device of a laser measuring adapter, which mainly comprises a laser target ball, a lasertarget seat, a measuring adapter, a positioning gasket and a nut. During detection and installation, only the positioning gasket of the laser measurement adapter needs to be attached to the referencesurface of the measured workpiece, the positioning shaft of the measurement adapter is well matched with the hole of the measured workpiece, the operation is simple, the coordination consistency of the tool can be well ensured, and the laser measurement adapter is suitable for positioning and installation of tools of the same type.
Owner:SHAANXI AIRCRAFT CORPORATION
Filtering device for return air inlet of central air conditioning fan coil and installing method of filtering device
PendingCN111023313AAct as a barrierNo power lossLighting and heating apparatusNoise suppressionStructural engineeringMechanical engineering
The invention relates to a filtering device for a return air inlet of a central air conditioning fan coil and an installing method of the filtering device. The filtering device comprises an outer frame and a filtering assembly. The outer frame is connected to the indoor top wall and covers the return air inlet. A buckle plate is hinged to the inner side wall of the outer frame. A square installinghole for installing the filtering assembly is indented in the side, close to the return air inlet, of the buckle plate. The side, facing the lower side, of the buckle plate is provided with an air hole communicating with the square installing hole. The area of the air hole is smaller than the area of the square installing hole. The side, away from the rotary joint of the buckle plate and the outer frame, of the buckle plate is connected with a magnetic piece. The inner side wall of the square installing hole is provided with an attracting piece magnetically attracting the magnetic piece. Thefiltering device has the effect of conveniently installing, maintaining, replacing and cleaning the filtering assembly.
Owner:南通康净环保科技有限公司
Installing structure and installing method for wall body insulation board
ActiveCN111206695AEasy to assembleGood structural stabilityHeat proofingEngineeringStructural engineering
The invention provides an installing structure and installing method for a wall body insulation board. The installing structure comprises an L-shaped adapter part, a T-shaped guide rail, a T-shaped fixing part and an insulation board body; the L-shaped adapter part comprises a horizontal face and a vertical face which are perpendicular to each other, a main body portion of the T-shaped guide railis provided with a clamping groove, and at least one of two wings is provided with a groove; the vertical face of the L-shaped adapter part is fixed to a wall body, and the horizontal face of the L-shaped adapter part is clamped by the groove of the T-shaped guide rail; the wall body is provided with a leveling layer, and the insulation board body is installed on the outer side of the leveling layer; and a main body of the T-shaped fixing part is inserted into the clamping groove of the T-shaped guide rail, and two wings of the T-shaped fixing part are clamped into grooves formed in the edgesof a face layer of the insulation board body. According to the installing structure for the wall body insulation board, an insulation board installing main body framework is formed through combined connection of all the assemblies, the assemblies and the insulation board both can be preformed, machining is not needed on the site, the installing technology of the insulation board is greatly simplified, and meanwhile the quality is guaranteed. Influences of the wall body structure on the installing method are small, and after the insulation board is installed, the flatness is high, and the system safety is high.
Owner:湖北卓宝建筑节能科技有限公司
Special portable frame for automobile safety seat
PendingCN111605453AIncrease usageThe installation method is simple and quickCarriage/perambulator with multiple axesChild seatsVehicle frameAutomobile safety
The invention belongs to the technical field of automobile appliances, and discloses a special portable frame for an automobile safety seat. An ISOFIX interface is fixed on a second supporting rod, and a fixed button is fixed on the ISOFIX interface; the second supporting rod is connected with a fifth supporting rod through a rotary connecting port, the fifth supporting rod is connected with a fourth supporting rod through a rotary connecting port, and the fourth supporting rod is connected with a sixth supporting rod through a rotary connecting port, a cushion is fixed to the upper end of thesixth supporting rod through a grab hook, and an LATCH interface is fixed to the upper end of the cushion. The special portable frame for the automobile safety seat can be combined with the safety seat to be used as a baby carriage. The mounting method is simple, convenient and fast, the frame can be folded when not used, and the size is very small. When going out with the child, parents do not need to additionally carry the baby carriage, so that the utilization rate of the child car safety seat is improved, and a large amount of space in the car is also saved.
Owner:HUBEI UNIV OF AUTOMOTIVE TECH
Wall-mounted facing brick and mounting method
The invention relates to a wall-mounted tapestry brick and a mounting method. The wall-mounted tapestry brick comprises a brick body and anchoring structures. The brick body comprises a decorative surface and a mounting surface backing onto the decorative surface. The anchoring structures are arranged on the mounting surface. Each anchoring structure comprises a base and an anchoring groove formed in the side, backing onto the mounting surface, of the base. The wall-mounted tapestry brick is fixed through connecting pieces, thereby being firmer and more stable; the anchoring structures and the brick body are integrally formed, the yield is high, and the hidden danger of instability of other connecting ways is avoided; and the brick body is independently and additionally provided with the multiple anchoring structures instead of being integrally thickened for reserving anchoring grooves, the weight of the brick body is approximate to that of a single-piece brick body, and processing cost and transportation cost are reduced greatly. Through the connecting pieces, after the wall-mounted tapestry brick is mounted, a worker just needs to knock corresponding positions to make the connecting piece be engaged with the anchoring grooves to complete mounting, the construction time can be greatly shortened, and labor cost is reduced.
Owner:黄国钊
Cableway pipe installation method
ActiveCN112813833AThe installation method is simple and quickReduce the impact of constructionBridge structural detailsBridge erection/assemblyThree-dimensional spaceStructural engineering
The invention provides a cableway pipe installation method which comprises the following steps: carrying out lofting on a stiff framework according to design coordinates, and welding a temporary support and a limiting stopper through angle steel; hoisting a cableway pipe to a mounting position, and pre-fixing and locating the cableway pipe; measuring the coordinates of the upper and lower outlet points of the cableway pipe for multiple times, and repeatedly adjusting the spatial position of the cableway pipe to reach the position of the designed coordinates; and after positioning is completed, fixing the cableway pipe to the stiff framework in a spot welding mode. According to the invention, the positioning principle of a three-dimensional space straight line is applied, the position path of the space straight line can be determined only by measuring the position paths of the two points on the straight line, the positioning method is rapid and simple, complex equipment and positioning calculation are not needed, the positioning precision is high, positioning and mounting of the cableway pipe are facilitated, and the influence on follow-up stay cable construction is reduced.
Owner:ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD
Vehicle threshold mounting method and vehicle threshold structure
The invention discloses a vehicle threshold mounting method and a vehicle threshold structure thereof. The mounting method comprises the following steps: providing a threshold inner plate being a steel plate sheet metal part provided with an upper section, a middle section and a lower section, the middle section being formed between the upper section and the lower section, and the middle section being connected with a vehicle body floor in a spot welding mode; forming a vehicle body framework structure; providing a threshold outer plate, installing the threshold outer plate transversely alongthe vehicle, and fixedly connecting the top wall of the threshold outer plate with the upper section; and fixedly connecting the side wall, close to the threshold inner plate, of the threshold outer plate with the lower section. Compared with the prior art, by means of the mode that the threshold inner plate of the steel plate is connected with the threshold outer plate of the aluminum profile andthe spot welding framework of the threshold inner plate and the vehicle body, the precision requirement can be met without other supports or reinforcing pieces, the overall structure is simple, partsdo not need to be polished and adjusted, and the matching performance with peripheral parts is good; and the sealing problem of the seam allowance surface of the vehicle door is effectively solved.
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1
Motor installation assembly and method
InactiveCN104786195AEasy to installEasy and accurate adjustmentMetal-working hand toolsElectric machineryElectric generator
The invention provides a motor installation assembly and method. The installation assembly comprises a supporting block and a tensioning part. A motor is installed on an engine in a lifted mode through the installation assembly. The supporting end of the motor is connected with the lower end of the engine through the supporting block. The adjusting end of the motor is connected with the upper end of the engine through the tensioning part. According to the installation method, the motor is rapidly and accurately installed to the engine through the installation assembly. Compared with the prior art, the motor installation assembly and method have the advantages that an electric generator output wire and control wire of the motor are located on the upper portion, installation, detection and overhaul of a cable on the motor are facilitated, the tensioning degree of a bet can be adjusted more conveniently and accurately, the process that the motor is installed on the engine is simplified through the installation method, the motor is accurately and conveniently installed, installation efficiency and reliability are improved, meanwhile, convenience is brought to motor maintenance and disassembly, and the installation and overhaul time cost is saved.
Owner:CHINA NORTH VEHICLE RES INST
Split-type hydraulic press rack and mounting method thereof
ActiveCN106956461AGuaranteed stiffnessImprove reliabilityPressesIndustrial engineeringHydraulic press
The invention relates to a split-type hydraulic press rack comprising a first frame, a second frame, locating keys, a supporting leg, supporting leg anchoring parts, pull rods and pull rod anchoring parts; the first frame is vertically mounted on the top end of the supporting leg; one side of the first frame is provided with the locating keys; locating key holes are formed in one side of the second frame; the first frame is fitted with the second frame by fitting the locating keys with the locating key holes; and the first frame and the second frame are vertically fixed on the supporting leg by the supporting leg anchoring parts. By changing the structure of the split-type hydraulic press rack, the rack is not needed to be hoisted again after being assembled, so that the problem that an ultralarge hydraulic press rack cannot be wholly hoisted because of being ultraheavy is solved; and the whole hoisting of the rack is simplified to form only single frame hoisting, so that the hoisting difficulty is lowered, it is convenient for production staff to operate equipment, the production cost is reduced, the service life of the rack is prolonged, and the market prospect is wide.
Owner:FOSHAN HENGLITAI MACHINERY
Semi-fabricated concrete guardrail and mounting method thereof
PendingCN113957787AExtended service lifeAvoid getting lostBridge structural detailsBridge erection/assemblyArchitectural engineeringStructural engineering
The invention discloses a semi-fabricated concrete guardrail which comprises a first side plate and a second side plate which are formed by pouring high-performance concrete, the first side plate comprises a plurality of first sub-side plates which are spliced in sequence, the second side plate comprises a plurality of second sub-side plates which are spliced in sequence, and the first sub-side plates and the second sub-side plates are arranged in parallel. The first sub-side plates and the second sub-side plates are fixedly connected through split bolts, and concrete is poured between the first sub-side plates and the second sub-side plates. According to the scheme, the first side plate and the second side plate can be prefabricated in a factory, the quality of the formwork is controlled, and the appearance quality problems of color difference, cracks, surface defects and the like existing in a traditional concrete guardrail are effectively solved; the first side plate and the second side plate can effectively prevent water loss of concrete between the first side plate and the second side plate, concrete curing is not needed, and the cost is greatly saved; meanwhile, the first side plate and the second side plate have excellent impermeability and corrosion resistance, and the service life of the guardrail is prolonged.
Owner:CCCC HIGHWAY BRIDNAT ENG RES CENT
Reinforced fireproof door window and installation method thereof
InactiveCN109914994AThe installation method is simple and quickImprove sealingShutters/ movable grillesFireproof doorsFixed frameEngineering
The invention discloses a reinforced fireproof door window, comprising a fixed frame, an outer frame, an electric telescopic rod and a controller; an installation method of the reinforced fireproof door window comprises the following steps: disassembling fixed plates, carrying out sealing treatment, and installing the fixed plates; according to the reinforced fireproof door window, the two groupsof symmetrical fixed plates are fixed on the fixed frame, and are buckled at the inner side and outer side of a building when the door window in installed, so that the door window can be firmly fixedon the building, and the installation stability of the door window is improved; furthermore, the outer frame is driven to be opened and closed by means of an electric push rod, and a sensing device used for detecting the external weather conditions of blowing and raining is matched for use, so that automatic closing is realized under the windy and rainy conditions, the degree of automation is improved, and the operation is more convenient; the installation method of the reinforced fireproof door window is relatively simple and convenient; furthermore, additional sealant and waterproof glue areused for carrying out sealing treatment, so that the sealing performance of the door window is improved.
Owner:安徽百祺瑞建材科技有限公司
Dust-free room ceiling mounting structure of lithium battery production plug-in
InactiveCN113089925AImprove sealingImprove dustproof effectCeilingsBuilding insulationsKeelMechanical engineering
The invention discloses a dust-free room ceiling mounting structure of a lithium battery production plug-in. The dust-free room ceiling mounting structure comprises a plurality of first keels and a plurality of second keels, a plurality of fixing pieces are fixedly mounted on the upper end surfaces of the first keels at equal intervals, and the upper ends of the fixing pieces are fixedly mounted on the indoor top wall; a plurality of buckle plates are clamped between every two adjacent second keels, the distances between every two adjacent first keels are equal, the distances between every two adjacent second keels are equal, the multiple first keels are parallel to one another, and the first keels are perpendicular to the second keels; and the second keels are fixedly mounted on the lower end faces of the first keels, and a plurality of clamping pieces are fixedly mounted on the two sides of the upper ends of the buckle plates at equal intervals. According to the dust-free room ceiling mounting structure for the lithium battery production plug-in, the sealing performance is better, and the dustproof effect is good; and in addition, the mounting method is simple and convenient, and the working efficiency is high.
Owner:JIANGSU HORY PURIFICATION AIR CONDITIONING ENG CO LTD
Method for installing prefabricated line of external wall of fabricated structure PC member
The invention discloses a method for installing a prefabricated line of an external wall of a fabricated structure PC member. The method for installing the prefabricated line of the external wall of the fabricated structure PC member comprises the steps that a light concrete line is prefabricated, and the external wall PC member is prefabricated. The method for installing the prefabricated line ofthe external wall of the fabricated structure PC member further comprises the following steps that A, a sleeve is pre-embedded in the prefabricated light concrete line; B, a plastic sleeve is pre-embedded in prefabricated external wall PC element; C, an adhesive is brushed on the contact surface of the light concrete line and the external wall PC element; D, screws are used for penetrating the light concrete line and the pre-embedded plastic sleeve in the prefabricated external wall PC member through the pre-embedded sleeve and the pre-embedded plastic sleeve; and E, nuts, gaskets and the screws are used for fixing.
Owner:CHINA MCC17 GRP
Detachable splash guard
ActiveCN110877229BAvoid shakingPrevent up and down movementMaintainance and safety accessoriesStructural engineeringMachine tool
Owner:CHONGQING HONGGANG CNC MACHINE TOOL
Basement exterior wall vertical steel bar fixing device and method for installing steel bars through device
The invention provides a basement exterior wall vertical steel bar fixing device and a method for installing steel bars through the device. The fixing device comprises a support structure and flexible components, wherein an overhanging part is formed on the top of the support structure, and at least two bulging joints are arranged at the overhanging part; and the flexible components are wound between the bulging joints of the two adjacent support structures, and a supporting frame for mounting the vertical steel bars is defined by the flexible components. According to the invention, the phenomenon that the vertical steel bars topple outwards or are bent due to too large height can be avoided, the vertical steel bars can be effectively installed without climbing operation of workers, use of ladder bars can be omitted, the number of connecting points of the vertical steel bars is reduced, and the vertical steel bars of the ultrahigh basement exterior wall are constructed to the corresponding designed elevation at a time.
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Super-long steel structure C-shaped purlin anti-deformation combination structure
PendingCN108286310AThe preparation method is simple and quickThe installation method is simple and quickGirdersJoistsPurlinEngineering
The invention relates to a super-long steel structure C-shaped purlin anti-deformation combination structure. The combination structure comprises a steel structure C-shaped purlin and an L-shaped angle iron, the steel structure C-shaped purlin comprises a top flange, a web and a bottom flange, and the L-shaped angle iron comprises a first angle iron right-angle flanging and a second angle iron right-angle flanging; several corresponding bolt apertures are arranged at the web and the first angle iron right-angle flanging; the L-shaped angle iron and the steel structure C-shaped purlin are fixedly connected through the bolt and nut of the bolt aperture; and the bottom of the second angle iron right-angle flanging and the bottom of the bottom flange are aligned and positioned at the same plane. The bottom flange of the super-long steel structure C-shaped purlin and the L-shaped angle iron are combined and connected to form a T-shaped cross section, the bottom flange edge of super-long steel structure C-shaped purlin is effectively protected, and distortion and deformation due to over long steel structure C-shaped purlin while hoisting and installing can be prevented.
Owner:JINGGONG IND BUILDING SYST CO LTD
Detachable splash-proof mechanism
ActiveCN110877229AReduces the chance of contaminating the positioning plateAvoid shakingMaintainance and safety accessoriesStructural engineeringMachine tool
The present application relates to the technical field of machine tool bodies, and discloses a detachable splash-proof mechanism. The mechanism includes a sliding groove arranged in the side wall of amachine tool, a positioning plate is slidably connected in the sliding groove, and the positioning plate is provided with a positioning hole and a spring; the positioning plate is detachably connected to a splash-proof unit, the splash-proof unit includes a flow guide plate and a splash-proof plate, the top of the flow guide plate and the top of the splash-proof plate are connected to a horizontal plate together, and the horizontal plate abuts the top of the spring; and the splash-proof plate is slidably connected in the positioning hole, and one end, far away from the sliding groove, of thepositioning plate abuts the flow guide plate. The mechanism provided by the solution realizes the detachable installation of the splash-proof component, is convenient for workers to take off for cleaning, has a simple and convenient installation method, is convenient to use, and has good stability.
Owner:CHONGQING HONGGANG CNC MACHINE TOOL
Data mining device for big data cloud processing and using method thereof
InactiveCN112689435AEasy to installEasy to take outCasings/cabinets/drawers detailsSupport structure mountingCloud processingMining engineering
The invention relates to the technical field of data mining devices, in particular to a data mining device for big data cloud processing and a use method of the data mining device. The data mining device comprises support legs, a shell fixedly connected to the top ends of the support legs, a controller at the front end of the shell, and a processor and a memory detachably connected to the interior of the shell through bolts, the processor and the memory are fixedly arranged on the upper side of a circuit board. According to the data mining device, the memory can be conveniently mounted and taken out through an insertion clamping mechanism, the practicability is very good, during mounting, the memory is inserted into the inner side of a connecting seat, and in the memory insertion process, the memory presses a wedge-shaped block to move outwards, the wedge-shaped block overcomes the elastic force of a fifth springs to force a connecting rod to move outwards, in the process that the connecting rod moves outwards, a clamping rod is forced to get close to the memory through a telescopic rod and clamp the memory, arranged rubber pads can play a role in increasing friction force, and therefore the memory is convenient to install.
Owner:计算云科技(江苏)有限公司
Floating cabin type submersible electric pump for water and installation method for same
ActiveCN102606468BGuaranteed uptimeThe installation method is simple and quickWaterborne vesselsPositive displacement pump componentsMarine engineeringMechanical engineering
The invention discloses a floating cabin type submersible electric pump for water, which comprises a pump body and a floating cabin, wherein the floating cabin comprises a floating cabin upper cover, a floating cabin lower cover, an outer cabin wall and a water outlet pipe. The outer cabin wall is positioned on the outside of the water outlet pipe, the floating cabin upper cover is positioned above the outer cabin wall, the floating cabin lower cover is positioned below the outer cabin wall, first through holes are arranged on the periphery of the floating cabin upper cover, an upper flange plate is arranged at the top end of the water outlet pipe, a lower flange plate is arranged at the bottom end of the water outlet pipe, and the pump body is vertically placed and positioned in the water outlet pipe. The submersible electric pump can normally work in various types of water. Besides, the invention further provides an installation method for the floating cabin type submersible electric pump. The installation method includes the steps: firstly, installing steel cables; secondly, laying down the submersible electric pump to slip into the water along a bank slope; thirdly, respectively fixing the first steel cable and the second steel cable on the bank slope; and finally, fixing the third steel cable. The installation method is simple and rapid, and can be used for stably installing the submersible electric pump in the water.
Owner:LANSHEN GRP CORP LTD
Method and device for detecting distributing line faults
ActiveCN102818970BRealize 24/7 monitoringGuaranteed uptimeMessaging/mailboxes/announcementsFault locationGeneral Packet Radio ServiceElectronic controller
The invention discloses a method and a device for detecting distribution line faults. A current transformer is sleeved on a distribution line B-phase so as to acquire a line current signal; a signal acquisition end of an electronic controller receives the line current signal from the current transformer; when a normal line current passes through the electronic controller for the first time or a line circuit is of a fault current and reaches the counting times set by the electronic controller, a control instruction output end of the electronic controller transmits corresponding control signals respectively; a GPRS (general packet radio service) communication module receives the control signals from the electronic controller; the line installing position and the information of the line state are transmitted to a cell phone terminal with an appointed receiving cell phone number through a GSM (global system for mobile) global digital mobile communication system, so as to realize the state monitoring for the distribution line by the cell phone terminal. With the adoption of the method and the device, a fault point can be found as early as possible, so as to find out the reason of the fault and further eliminate the fault; and the device and the method are high in detection precision and reliable in performance, and the detecting device is low in installation and maintenance costs under the condition that the safe and reliable operation of a power grid is ensured.
Owner:JINZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
Installation method for aluminum door window frame with non-leakage rainwater collecting groove
ActiveCN107476744APrevent penetrationThe installation method is simple and quickWindow/door framesCondensed water drain-offRainwater harvestingStructural engineering
Owner:广东皇派定制家居集团股份有限公司
Magnetic buckle plate for interior decoration
The invention relates to an interior decoration material, in particular to a magnetic buckle plate for interior decoration. The magnetic buckle plate for interior decoration comprises a plastic motherboard, a plastic male plate and a permanent magnet; buckling holes and nail-shooting mark shallow holes are evenly and regularly distributed in the front face of the plastic mother board; buckling columns corresponding to the buckling holes are arranged on the back face of the plastic male plate; blind holes corresponding to the buckling holes in position are formed in the back face of the plastic female plate and the front face of the plastic male plate; permanent magnets are embedded in the blind holes; and decorative patterns are painted on the front face of the plastic male plate in a spraying mode or decorative materials are mounted on the front face of the plastic male plate in a pasting mode. During installation, the plastic female plate is nailed on a wall surface or a ceiling byusing a nail gun, and then the plastic male plate is buckled on the plastic female plate. The magnetic buckle plate for indoor decoration is low in cost, easy and convenient to install and free of toxicity and pollution in the installation process, and the most prominent advantage is that the plastic male plate serving as a decoration face can be replaced at will, so that the decoration effect canbe changed.
Owner:韩金宇
Mounting method of photographing mechanism
InactiveCN109682149AThe installation method is simple and quickPrintersLighting and heating apparatusEngineering
Owner:FU TAI HUA IND SHENZHEN +1
Floating cabin type submersible electric pump for water and installation method for same
ActiveCN102606468AGuaranteed uptimeThe installation method is simple and quickWaterborne vesselsPositive displacement pump componentsMarine engineeringMechanical engineering
The invention discloses a floating cabin type submersible electric pump for water, which comprises a pump body and a floating cabin, wherein the floating cabin comprises a floating cabin upper cover, a floating cabin lower cover, an outer cabin wall and a water outlet pipe. The outer cabin wall is positioned on the outside of the water outlet pipe, the floating cabin upper cover is positioned above the outer cabin wall, the floating cabin lower cover is positioned below the outer cabin wall, first through holes are arranged on the periphery of the floating cabin upper cover, an upper flange plate is arranged at the top end of the water outlet pipe, a lower flange plate is arranged at the bottom end of the water outlet pipe, and the pump body is vertically placed and positioned in the water outlet pipe. The submersible electric pump can normally work in various types of water. Besides, the invention further provides an installation method for the floating cabin type submersible electric pump. The installation method includes the steps: firstly, installing steel cables; secondly, laying down the submersible electric pump to slip into the water along a bank slope; thirdly, respectively fixing the first steel cable and the second steel cable on the bank slope; and finally, fixing the third steel cable. The installation method is simple and rapid, and can be used for stably installing the submersible electric pump in the water.
Owner:LANSHEN GRP CORP LTD
Gantry structure installation method of a large gantry machine tool
ActiveCN107838687BSave installation timeThe installation method is simple and quickLarge fixed membersDiagonalEngineering
The invention provides an installation method for a gantry structure of a large-sized gantry machine tool. The installation method for the gantry structure of the large-sized gantry machine tool comprises the steps of installing a working table, vertical columns and an X axis guiding rail and installing a Y axis guiding rail; the step of installing the Y axis guiding rail comprises the processes of initial assembly and refined assembly; the initial assembly of the Y axis guiding rail is conducted according to the prior technology method; the refined assembly comprises the steps of enabling a sliding block of the Y axis guiding rail to move relatively to the working table to form a parallelogram-shaped trajectory, judging if the perpendicularity of the Y axis guiding rail and the X axis guiding rail reaches the requirement according to the relative error of the two diagonal lines of the parallelogram-shaped trajectory and finishing the installation if the requirement is reached; if therequirement is not reached, calculating the included angles, which are the included angles of the Y axis guiding rail and the X axis guiding rail, of adjacent two sides of the parallelogram-shaped trajectory according to the cosine law, obtaining the accurate adjustment displacement of the Y axis guiding rail by calculating according to the included angles and the length of the Y axis guiding rail, conducting the accurate adjustment of the Y axis guiding rail and finishing the installation. The installation method is simple, rapid and high-accuracy; a large amount of labor and time consumed bythe accurate adjustment and disassembly after the initial assembly in the prior art can be saved and the perpendicularity accuracy reaches up to 0.02mm.
Owner:帝尔激光科技(无锡)有限公司
Installation method of the roof structure of the luggage platform of the railway passenger car
ActiveCN105216810BGuaranteed wind requirementsImprove aestheticsRailway roofsRailway passenger carEngineering
Owner:CRRC NANJING PUZHEN CO LTD
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