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17results about How to "Butt firm" patented technology
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Energy storage power station equipment cabin assembly type foundation structure and its design and construction method
This invention relates to the field of prefabricated structure technology for energy storage power stations, specifically to a prefabricated foundation structure for an energy storage power station equipment compartment, its design, and construction method. The foundation structure includes prefabricated corbel columns, prefabricated connecting beams, and connecting components. Multiple sets of prefabricated corbel columns are arranged in an array at intervals. Prefabricated connecting beams are provided between adjacent sets of prefabricated corbel columns, and these beams are connected to the prefabricated corbel columns via connecting components. The prefabricated foundation structure for an energy storage power station equipment compartment provided by this invention can significantly shorten the construction cycle and reduce construction costs. By standardizing the production of prefabricated components in a factory, on-site casting work is reduced, avoiding time-consuming processes such as traditional on-site casting formwork and curing, improving construction efficiency and quality stability, and reducing the difficulty of quality control. Furthermore, compared to traditional on-site cast-in-place foundations, this solution can reduce on-site material waste, avoid dust and noise pollution and construction waste accumulation, saving resources and being environmentally friendly.
Owner:CEEC HUNAN ELECTRIC POWER DESIGN INST
Carrier special for data line connector crimping
ActiveCN224097174UQuick fix clampFixed and stable clampingContact member assembly/disassemblyComplete dataHydraulic cylinder
The utility model discloses a special carrier for data line connector crimping in the technical field of data line processing, which comprises a working table, a data line body arranged in the middle of the working table, a crimping mechanism arranged above the working table, a molding mechanism arranged above the crimping mechanism, and a supporting seat fixedly mounted at the upper end of the working table, a mounting plate is fixedly mounted in the middle of the supporting seat, a hydraulic cylinder is fixedly mounted on the mounting plate, a connecting plate is fixedly connected to the transmission end of the hydraulic cylinder, a crimping block is fixedly mounted at the lower end of the connecting plate, a glue melting box is fixedly mounted at the rear end of the mounting plate, a pressurizing plate is arranged at the upper end of the glue melting box, and a connecting rod is fixedly mounted in the middle of the pressurizing plate. The special carrier for data line connector crimping is additionally provided with the crimping mechanism and the molding mechanism, and the beneficial effects of the crimping mechanism and the molding mechanism are reflected in that the crimping and molding processes of the data line connector are efficiently and stably completed, so that the production efficiency is improved, the product quality is ensured, and a reliable solution is provided for data line processing.
Owner:SHENZHEN ZILI ELECTRONICS CO LTD
Flue gas desulfurization pipeline thermal insulation layer mounting structure
ActiveCN222634131UEasy butt fitwill not move randomlyThermal insulationPipe protection by thermal insulationInsulation layerThermal insulation
The utility model discloses a flue gas desulfurization pipeline thermal insulation layer installation structure which comprises a pipeline body, a first thermal insulation layer and a second thermal insulation layer are movably connected to the outer wall of the pipeline body, and two symmetrical first butt joint strips are fixedly connected to the outer wall of the first thermal insulation layer. Two symmetrical second butt joint strips are fixedly connected to the outer wall of the second heat preservation layer, two symmetrical fixing blocks are fixedly connected to the sides, away from each other, of the two first butt joint strips, and through butt joint of the first heat preservation layer and the second heat preservation layer, the pipeline body can be wrapped, and the heat preservation effect is achieved; a telescopic column on a fixing block drives a locking block on a connecting block to move to extrude a spring 191, enough space is reserved to be in butt joint with a locking groove in a positioning block, rapid locking of the first heat preservation layer and the second heat preservation layer can be achieved, the installation efficiency of the heat preservation layers is improved, the heat preservation layers can be conveniently disassembled in the later period, and the use effect is good. And the heat preservation layer is convenient to replace or the pipeline is convenient to maintain.
Owner:XUYANG ENG CO LTD
Splicing type conveying line
The utility model relates to the field of conveying lines, in particular to a splicing type conveying line which is characterized in that two positioning seats are symmetrically arranged at the rear end of a conveying table body, two butt joint seats are symmetrically arranged at the front end of the conveying table body, a plurality of supporting rods are arranged at the lower end of the conveying table body, and bottom wheels are fixedly arranged at the lower ends of the supporting rods; through mutual cooperation of the clamping blocks and the clamping grooves, a positioning effect can be provided for the positioning blocks in the positioning grooves, and the positioning bases and the butt joint bases can be in butt joint more firmly, so that the multiple conveying table bodies can be in butt joint more firmly, the multiple conveying table bodies do not need to be fixed through bolts, and the stability of the structure in use can be improved.
Owner:DONGGUAN CINENG AUTOMATION EQUIP CO LTD
Medical expansion joint
The utility model discloses a medical expansion joint which comprises a large joint, the large joint is in a conical shape, a cavity is formed in the front end of the large joint, a through hole is formed in the rear end of the large joint, a small joint is contained in the cavity, the rear portion of the small joint is connected with a pipe body, and the pipe body penetrates through the through hole. The drainage bag is simple in overall structure, capable of meeting butt joint of drainage tubes with different calibers, especially suitable for drainage of the abdominal cavity, the biliary tract and the pancreas, and capable of effectively achieving connection of the drainage tubes with different calibers. The drainage bag can be smoothly matched and butted with a drainage tube in abdominal cavity, biliary tract and pancreas drainage, the butting is firm, and the problem of separation or liquid leakage does not exist.
Owner:LIANYUNGANG FIRST PEOPLES HOSPITAL
A de-nitrating metering module unblocking device
The utility model relates to denitration equipment maintenance technical field discloses a kind of denitration metering module dredging device, including cabinet, air inlet pipe, reaction cylinder, flow guide pipe and outflow pipe;Its core is, reaction cylinder is provided with dredging subassembly, dredging subassembly includes detachable seal in the top end of reaction cylinder's cylinder cover, along axial sliding and being arranged in the cylinder cover dredging drive rod, and the dredging plug of being fixed in the lower end of dredging drive rod, the outer periphery of dredging plug and the inner wall of reaction cylinder sliding fit.The device is also provided with pressure gauge for monitoring the pressure inside reaction cylinder and flowmeter for monitoring outlet flow rate.The utility model is combined by mechanical reciprocating dredging and high-pressure liquid flushing, and the process is monitored in real time, solves the problem that only relying on liquid flushing in prior art is difficult to remove stubborn crystallization, dredging is not thorough and process is uncontrollable, has the beneficial effect of high dredging efficiency, good cleanliness, operation safety controllable.
Owner:HENGSHUI HENGXING POWER GENERATION CO LTD
A double-cabin automatic docking system and docking method for a square cabin
The present invention discloses a square cabin double-cabin automatic docking system and docking method, the system includes a docking cabin, square cabin transportation equipment and a target cabin; the target cabin and the docking cabin can be self-leveled, the docking cabin can be leveled left and right, and up and down with the target cabin, and when the distance angle between the target cabin and the docking cabin is within the error range, the target cabin and the docking cabin can dock. The square cabin double-cabin automatic docking system and docking method designed by the present invention are suitable for various venues, so that the two cabins are kept horizontal, at a preset distance, set up in parallel, aligned left and right, and at the same height, and can be fully automatically docked with one key, and no human intervention is required during the docking process, so that automatic docking between square cabins is realized, the structure is simple, easy to maintain, and the docking is reliable and firm.
Owner:INST OF MEDICAL SUPPORT TECH OF ACAD OF SYST ENG OF ACAD OF MILITARY SCI
Esterification kettle feeding device
ActiveCN222567402Uwell mixedbutt firmRotary stirring mixersTransportation and packagingPtru catalystElectric machinery
The utility model relates to the technical field of feeding devices, in particular to a feeding device of an esterification kettle, which is characterized in that a feeding pipe is arranged at the top end of a raw material tank, a discharging pipe is arranged at the bottom end of the raw material tank, a plurality of positioning seats and a fixing seat are arranged on the peripheral side of the feeding pipe, and the fixing seat is fixed at the upper end of a mixing tank; a plurality of guide rods which penetrate through the positioning seat and are inserted into the fixing seat are arranged on the peripheral side of the discharging pipe, a sealing ring is arranged at the top end of the feeding pipe, the motor is started, the stirring rods can rotate in the mixing tank, a mixing effect can be provided for raw materials in the mixing tank, and the mixed raw materials are conveyed into a specified esterification kettle through a liquid pump. According to the catalyst, DOTP production raw materials can be uniformly mixed in advance, and the efficiency of dehydrating and esterifying the DOTP production raw materials by the catalyst can be improved.
Owner:ZHENGZHOU DAHE FOOD S&T CO LTD
Track docking unlocking mechanism, docking mechanism and method applied to intelligent production line
ActiveCN119008483BAvoid docking failureFailure of docking will not causeConveyor partsProduction lineElastomer
The present invention discloses a track docking and unlocking mechanism, a docking mechanism and a method for an intelligent production line, comprising a movable docking component and a fixed docking component, wherein the movable docking component is connected to a first track, and the fixed docking component is connected to a second track, and the movable docking component cooperates with the fixed docking component to realize the change of the first track and the second track between a docking and fixing mode and an unlocking mode; the movable docking component comprises at least one pair of a first docking component and a second docking component, a first accommodating space is formed between the first docking component and the second docking component, and at least an elastomer is arranged on the first docking component and the second docking component; the fixed docking component comprises a docking piece and an unlocking piece, in the docking and fixing mode, the elastomer can extend into the first accommodating space and limit the docking piece in the locking section to realize docking and fixing, and in the unlocking mode, the unlocking piece is configured to drive the elastomer to retract out of the first accommodating space in the unlocking section to make the docking piece disengage from the locking section.
Owner:ZUNXIN INTELLIGENT TECHNOLOGY (JIANGSU) CO LTD +1
Corrosion-resistant aluminum alloy door and window
The utility model relates to the technical field of doors and windows, in particular to a corrosion-resistant aluminum alloy door and window, which is characterized in that a reinforcing sleeve is arranged between a first frame and a second frame, a first raised line is arranged on the inner side of the first frame, a first mounting groove is formed in the inner side of the first raised line, and a first groove is formed in the outer side of the first raised line; a double-sealing-strip structure is adopted, sealing is achieved by extruding the sealing strips through the reinforcing sleeve, and compared with a traditional single-sealing-strip structure, the sealing effect is remarkably improved. Effective sealing can greatly reduce external moisture such as rainwater and dew permeating into the door and window, the possibility that aluminum alloy makes contact with moisture to cause corrosion is reduced, and therefore the corrosion resistance of the aluminum alloy door and window is enhanced, and the service life of the door and window is prolonged.
Owner:CANGZHOU RUIXING DECORATION ENG CO LTD
Guardrail splicing structure of inclined shaft expanding excavation trolley
ActiveCN222496360Ubutt firmavoid offsetHydro energy generationHand carts with multiple axesButt jointArchitectural engineering
The utility model discloses an inclined shaft expanding excavation trolley guardrail splicing structure, and particularly relates to the technical field of trolley guardrail splicing, the inclined shaft expanding excavation trolley guardrail splicing structure mainly comprises a trolley guardrail frame, a supporting block and a positioning plate, the supporting block is fixed at the top end of the trolley guardrail frame, the positioning plate is fixed on one side of the supporting block, and a reinforcing splicing assembly is arranged on the other side of the supporting block; the reinforcing and splicing assembly comprises a positioning block arranged on the other side of the supporting block, the positioning block and the supporting block are connected in an inserted mode, and the two ends of a positioning plate are connected with frame plates. The inner wall of the frame plate is rotationally connected with a screw, and the outer wall of the screw is in threaded connection with a sleeve block. The reinforcing splicing assembly is adopted, the threaded rod rotates in the frame plate, the sleeve block drives the butt joint block to move, the butt joint block is inserted into the inserting plate, the positioning block is inserted into the outer wall of the supporting block, the positioning plate and the inserting plate are spliced in an embedded mode, and butt joint between the supporting block and the positioning block is firmer.
Owner:SINOHYDRO BUREAU 1 CO LTD
A power connector based on a lithium battery alarm device
ActiveCN119209119BInhibit sheddingeasy maintenanceCurrent conducting connectionsIncorrect coupling preventionEmbedded systemAlarm device
The invention discloses an electric power connector based on a lithium battery alarm device, relates to the field of lithium battery connectors, solves the problem that the existing connector is difficult to normally alarm when plugged in and out for a long time, comprises: a lithium battery body and a plurality of power plugs fixedly installed on the outside of the lithium battery body, a wire plug is arranged on the inside of the power plug, a mounting box is fixedly installed on the top of the power plug, and an audible and visual alarm is fixedly installed on the top of the mounting box; further comprises: an alarm mechanism, which is used for quickly alarming after the wire plug is loosened, and the alarm mechanism is installed on the inside of the mounting box; the invention can provide clamping and positioning for the outside of the wire plug when the wire plug is inserted into the power plug through the alarm mechanism, so as to prevent the wire plug from falling off from the power plug, and can timely issue an alarm prompt when the wire plug is loose, so as to facilitate the staff to immediately inspect and repair, thereby achieving the effect of firm docking and safe alarm.
Owner:ANHUI XINHE DEFENSE TECH JOINT CO LTD
A cutting device for producing a silica gel sealing ring
ActiveCN224407827UPrecise control of movementQuickly achieve positioning contactStructural engineeringCam
The utility model relates to be applied to cutting device field's a kind of cutting device for silica gel seal ring production, including equipment base, the upper end left side of equipment base is fixedly connected with vertical stand, the upper end right side of equipment base is fixedly connected with sleeve material horizontal shaft, the right end of vertical stand is installed with object top frame, the right end of vertical stand is fixedly connected with first electric guide rail, the output of first electric guide rail is connected with second electric guide rail, the output of second electric guide rail is connected with cutting assembly, and cutting assembly includes equipment frame, and the left and right two inner walls of equipment frame are rotatably connected with cam horizontal shaft, in above-mentioned silica gel seal ring production cutting device, the present scheme utilizes and the motor of the cam horizontal shaft circumscribed drives its rotation, cooperates with the interaction of horizontal shift partition block and cam horizontal shaft, the spacing between multiple cutting blades can be flexibly adjusted, to meet the cutting demand of different width finished product ring piece, significantly improve the application range and production flexibility of device.
Owner:KUNSHAN TAILOKE SEALING TECHNOLOGY CO LTD
A double-drive wheel carrier for cold-rolled plates
ActiveCN112320253BImprove delivery efficiencyFlexible moving processSupporting framesDrive wheelVehicle frame
The invention discloses a double-drive wheel type carrier for cold-rolled plates, comprising a pair of outer plates, an inner plate is provided at the inner side of the outer plate, a plurality of butt-jointed tubes are provided between the inner plates, a mounting shaft is provided between the inner plate and the outer plate, a driving wheel is provided on the outer circumference of the mounting shaft, a plurality of driving rollers are provided between the inner plate and the outer plate, and a crawler is wound between the driving roller and the driving wheel; a frame is installed on the outer side of the outer plate, a stepper motor is provided on the upper part of the frame, a driving shaft is provided at the front part of the stepper motor, a driving wheel is provided on the outer circumference of the driving shaft, a plurality of driven shafts are provided at the outer side of the frame, a driven wheel is provided on the outer circumference of the driven shaft, a traction shaft is provided at the outer side of the frame, a traction wheel is provided at the outer end of the traction shaft, a driving belt is wound around the driving wheel, the driven wheel and the traction wheel; a running wheel is provided on the outer side of the frame. The invention has a better carrying efficiency for cold-rolled plates.
Owner:TANGSHAN RONGDE COLD ROLLING & GALVANIZING CO LTD
Chip mounting device for wafer tape-out
The invention relates to a chip mounting device for wafer tape-out, and relates to the technical field of wafer chip mounting, the chip mounting device comprises a support frame used for placing a chip, a support push plate is fixed in the middle of the support frame, the support push plate is fixedly installed on a longitudinal moving plate, the longitudinal moving plate is installed on a fixed support plate through a cylinder, and the longitudinal moving plate is fixed on the support frame. And a plurality of vacuum adsorption holes are uniformly formed in the supporting push plate, and the guiding inclined plane and the limiting inclined plane on the supporting frame form an intelligent positioning structure. Chips in regular positions can smoothly slide to the bottom to be adsorbed by vacuum; and the chip at an incorrect position is clamped at the inclined surface and cannot be adsorbed, so that the chip is automatically identified as a defective product (Bug chip) by a system. Therefore, preliminary quality screening in the feeding process is achieved.
Owner:ANHUI FENGXIN SEMICON CO LTD
Combined unit box
ActiveCN222461757Ubutt firmAvoid wasting resourcesFibre mechanical structuresStructural engineeringMechanical engineering
The utility model relates to the technical field of unit boxes, in particular to a combined unit box, which is characterized in that a first unit box is butted with a second unit box, a plurality of positioning rods are fixedly arranged on two sides of the first unit box and the second unit box, positioning holes through which the positioning rods penetrate are formed in two ends of a connecting rod, positioning grooves are formed in the outer ends of the positioning rods, and the positioning rods are fixedly connected with the connecting rod. An annular groove communicated with the positioning groove is formed in the positioning rod, the two ends of the connecting rod can be limited through the limiting blocks, the two ends of the connecting rod cannot be separated from the positioning rod, the first unit box and the second unit box can be in butt joint more firmly, and when the first unit box or the second unit box is damaged, the first unit box or the second unit box is not damaged. And the first unit box and the second unit box can be detached and replaced, so that resource waste is avoided.
Owner:GANSU YITIAN INFORMATION TECH CO LTD
Installation structure and installation method for pipeline construction
ActiveCN119062824BImprove docking accuracyEasy alignment adjustmentPipe laying and repairHydro energy generationClassical mechanicsStructural engineering
Owner:SHANXI TIANZHI CONSTRUCTION TECHNOLOGY CO LTD