Patents
Literature
16results about How to "Butt tight" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Panel structure and heating and ventilation device
ActiveCN224607777Ubutt tight
Owner:ZHEJIANG MELLKIT INTERGRATED CEILING CO LTD
Air opening switch air channel structure preventing condensate
The utility model relates to the field of electronic cigarette discloses an air switch air channel structure of preventing condensate, including zinc alloy shell, PCB assembly, air adjusting device, POD oil storehouse base and data line storage mechanism, data line storage mechanism includes fixed box, the fixed box in top end fixed setting has micro motor, the micro motor output fixedly covers and sets up one no. In the utility model, the data line does not need to be carried additionally, the problem that traditional data line is lost or forgotten can be effectively avoided, after charging, the micro motor can be started to wind the data line neatly back to the outer end of the first binding roller.
Owner:SHENZHEN NEVOKS TECH CO LTD
A structural template positioning device
ActiveCN224281984Ubutt tightRapid positioningAuxillary members of forms/shuttering/falseworksStructural engineeringMechanical engineering
This invention provides a structural template positioning device, comprising at least two multi-sided frames, support members, and locking members. Each side of the multi-sided frame has a groove protruding outward along its length for positioning and inserting template panels, allowing multiple template panels to be flat against the inner walls of the multi-sided frame. The support members are detachably installed between two adjacent multi-sided frames, providing support between them at fixed intervals. The locking members are disposed on the grooves and have a movable end that moves along the length of the groove, for abutting against the side end face of the template panel. This invention forms a positioning base for the structural template through the construction and fixing of the frame. Template panels are then inserted into the grooves for rapid insertion into the positioning positions, forming a flat, box-like structure. Tightening the locking members ensures a tight fit between the template panels, achieving rapid positioning, assembly, and reinforcement, saving labor and improving construction efficiency.
Owner:HUBEI GUANBEI CONSTRUCTION ENGINEERING CO LTD
Water diversion mechanism of dense bus duct
ActiveCN224083137UPlace stableprevent flowTotally enclosed bus-bar installationsStructural engineeringWater diversion
The utility model provides a water diversion mechanism of an intensive bus duct, which belongs to the technical field of intensive bus ducts and comprises an intensive bus duct shell. The copper bars are arranged at the two side ends of the intensive bus duct shell in a protruding manner; the starting end box is arranged at a position below the intensive bus duct shell; the top end opening is formed in the top of the starting end box; the water diversion assembly is arranged between the intensive bus duct shell and the initial end box; wherein the water diversion assembly comprises a water diversion platform arranged between the intensive bus duct shell and the initial end box; the groove and the copper bar penetrating groove are formed in the center of the top of the water diversion table, and the groove is located on the outer side of the copper bar penetrating groove; according to the utility model, water drops can be obliquely guided by contacting the flow guide frame and the inclined surface on the outer side wall of the water guide table and flow to the outer side of the starting end box, so that the problems of copper bar corrosion and short circuit caused by the fact that the water drops enter the starting end box through the top end opening are avoided.
Owner:JIANGSU KELE ELECTRIC CO LTD
A cabinet internal compartment air duct flow guide device
ActiveCN224399815Ureduce cross-interferenceavoid confusionDigital processing power distributionMechanical engineeringPhysics
Owner:BEIJING BBEF SCI & TECH
Anti-deformation die for spoke stamping forming
ActiveCN224389756USimple transmission structurereduce complexityShaping toolsWheelsHydraulic cylinderGear wheel
The utility model discloses a kind of deformation-preventing mould for spoke punch forming, including top plate, the top of top plate is provided with hydraulic cylinder, the output end of hydraulic cylinder is fixedly connected with fixed plate, the bottom of fixed plate is provided with connecting seat. In the above scheme, when the die head is disassembled, the rotating sleeve arranged outside the connecting seat is rotated manually, so that the annular gear installed on the surface of the rotating sleeve rotates synchronously, and through the meshing of the annular gear and the rack, the two connecting columns connected with the two racks respectively can move towards the top surface of the upper die, thereby driving the two moving plates to move to the left and right sides of the upper die respectively. Then the die head can be horizontally removed from the upper die, and the disassembly of the upper die is completed. Through the meshing transmission of the annular gear and the two racks, the clamping plate and the fixed groove can be separated, so as to disassemble the die head. The degree of complexity in the disassembly process is reduced, and there is no need for two-handed coordination operation, thereby improving the practicality of the device.
Owner:LUAN COUNTY JULONG AUTO PARTS CO LTD
Protective cover with tightening mechanism
ActiveCN224177419UEasy to installPrevent high temperature meltingSecondary cellsCell lids/coversRubber materialElectrical battery
The utility model belongs to the technical field of battery module protection covers, and particularly relates to a protection cover with a tightening mechanism, which comprises a protection cover body and a clamping plate arranged on one side, one side of the bottom surface of the protection cover body is connected with a buckle plate, and a penetrating cylinder is arranged on the surface of the buckle plate; the upper mounting strip and the lower mounting strip are in butt joint with the upper mounting groove and the lower mounting groove respectively, the rubber pad is connected to the inner wall of the penetrating cylinder, the bottom end of the rubber pad is connected with the bottom supporting sleeve, and the top end of the rubber pad is connected with the top supporting sleeve. The rubber pad is attached to the inner wall of the penetrating cylinder on the surface of the protecting cover body, and then the upper mounting strip and the lower mounting strip are in butt joint with the upper mounting groove and the lower mounting groove respectively; at the moment, the raised lines are in contact with the battery module and the electric wire, so that the butt joint of the protective cover body is conveniently matched and tightened, the protective cover body is conveniently in close contact with the battery module pole and the electric wire, and in addition, the adopted rubber material improves the high-temperature-resistant effect, the protective cover body is prevented from being melted at high temperature, and the service life of the protective cover body is prolonged. And the service life of the protective cover body is prolonged.
Owner:NINGDE YONGCHENG SHUANGHAI AUTO PARTS MFG CO LTD
Novel OLED material purification column passing equipment
ActiveCN224113355UEnsure vertical fixationeasy to switchSolid sorbent liquid separationSemiconductor lamp usageCircular discElectric machine
The utility model relates to the technical field of purification column passing equipment, and discloses novel OLED (Organic Light Emitting Diode) material purification column passing equipment, which comprises a mounting frame, a sample column is arranged outside the mounting frame, an adjusting assembly is arranged on the mounting frame, the adjusting assembly comprises a motor, and the motor is fixedly arranged on the mounting frame. According to the novel OLED material purification column passing equipment, in order to enable the equipment to meet the rapid purification requirement of multi-batch samples in a laboratory, an adjusting assembly is arranged, the assembly is matched with a motor to drive a cam to rotate, a petal bracket is pushed to rotate around a supporting column through an adjusting column, a disc drives sample columns to rotate synchronously, and column passing stations of different sample columns are conveniently switched; the petal brackets are matched with the connectors, so that when the sample column rotates to a specified position, the butt joint with the conveying pipe can be automatically completed, the accurate conveying of eluent is realized, and the placement holes in the circular plate correspond to the petal brackets one by one, so that the sample column is ensured to be vertically fixed.
Owner:JIANGSU LONGCHUANG OPTOELECTRONIC MATERIALS CO LTD
Wound stitching instrument
The utility model relates to the technical field of medical instruments, in particular to a wound stitching instrument which comprises a shell, a first hole is formed in the lower end of the rear portion of the shell, a second hole is formed in the lower end of the front portion of the shell, and a first rotating shaft is arranged in the middle of the inner side of the shell. The percussion handle penetrates through the hole to be arranged on the inner side of the shell, and the percussion handle is rotationally connected with the first rotating shaft; the propelling unit is arranged at the front part in the shell; the tightening unit comprises two fastening parts and a tightening part, the fastening parts are arranged below the propelling unit, sliding grooves are formed in the inner sides of the fastening parts, the bottom walls of the sliding grooves are inclined, sliding rods are arranged in the sliding grooves, the other ends of the sliding rods are fixedly connected with the percussion handle, the tightening part is arranged on the outer side of the shell, and the tightening part is arranged on one side of the percussion handle; by means of the arrangement of the tightening unit, skin and flesh on the two sides of a wound can be tightened, and the suturing effect of the suturing nail is improved.
Owner:保定市第一中心医院
Carbon fiber oxygen bottle with good protective property
ActiveCN224174961UEnsure tightnessGuarantee stabilityContainer filling methodsPressure vesselsFiberCarbon fibers
The utility model relates to the field of manufacturing and safety protection of special equipment, and discloses a carbon fiber oxygen bottle with good protective property, which comprises a bottle body, the top of the bottle body is fixedly connected with an air outlet pipe, the outer wall of the air outlet pipe is fixedly connected with a support disc, and the top of the support disc is fixedly connected with a round shell. The device comprises a round shell, a rotating disc is rotatably connected to the interior of the round shell, a plurality of grooves are formed in the rotating disc, sliding blocks are slidably connected to the interiors of the grooves, a plurality of limiting blocks are fixedly connected to the interior of the round shell, through holes are formed in the limiting blocks, and a control valve is slidably connected to the outer wall of an air outlet pipe. According to the utility model, the external interface pipeline is inserted into the round shell, and the push block is pushed to apply force, so that the sliding blocks precisely slide in the groove along the path of the through hole, the plurality of sliding blocks are distributed in the circumferential direction, the adjacent sides of the sliding blocks form an adjustable hollow range, and the hollow range can be reduced or expanded as required along with the sliding of the sliding blocks.
Owner:ZIBO YDWY KITCHEN EQUIP CO LTD
High-sealing-performance automobile radiator water chamber
ActiveCN224282774Uachieve sealingsealedhigh-precisionMachines/enginesEngine cooling apparatusWater leakMechanical engineering
The utility model relates to the technical field of radiator water chambers, in particular to a high-sealing-performance automobile radiator water chamber which comprises a shell, radiating fins are fixedly installed on the surface of the shell, sealing grooves are formed in the upper end and the lower end of the shell, fixing blocks are fixedly installed on the two sides of each sealing groove, and connecting blocks are slidably connected into the fixing blocks. And a sealing cover is fixedly mounted at one end of the connecting block. According to the utility model, through the sliding connection between the fixing block and the connecting block, the sealing cover and the sealing groove are in tight butt joint, and the fixing rod is inserted into the fixing groove between the fixing block and the connecting block, so that the sealing cover is connected in the sealing groove, the high-precision sealing of the radiator water chamber is realized, and the condition of water leakage in the use process is prevented; and due to the multi-layer sealing mode, the device can still achieve a certain sealing effect even if the sealing ring and the sealing strip are invalid.
Owner:JIANGSU LIER MOTORCYCLE TECH CO LTD
Building outer wall body sleeve anti-leakage device
ActiveCN116972233Bbutt tightachieve sealingEngine sealsElectrical apparatusArchitectural engineeringEnvironmental geology
The application relates to a building outer wall body sleeve pipe anti-seepage device, belonging to the technical field of building construction, which comprises a plugging assembly, a connecting assembly, an abutting assembly and an anti-seepage assembly. The plugging assembly comprises a plugging plate, which is used for plugging the sleeve pipe. The abutting assembly comprises an abutting clamping plate. The plugging plate and the abutting clamping plate abut at both ends of the sleeve pipe. The connecting assembly is used for realizing the connection between the plugging plate and the abutting clamping plate. When the abutting clamping plate abuts at one end of the sleeve pipe in the outer wall body, the relative position between the connecting assembly and the sleeve pipe is stable. The anti-seepage assembly is arranged in the plugging plate. After water and electricity pipelines are installed, a gap is formed between the outer wall of the water and electricity pipelines and the inner wall of the sleeve pipe. The anti-seepage assembly is used for plugging the gap. The application has the beneficial effects of effectively plugging the sleeve pipe hole and the gap formed between the water and electricity pipelines and the sleeve pipe, effectively improving the sealing performance of the hole, reducing the seepage of rainwater or accumulated water into the outer wall body and indoor environment, and being favorable for improving the quality of building construction.
Owner:JIANGSU HUANSHENG CONSTRUCT ENG CO LTD
Fastening module for lifting feeding machine and lifting feeding machine
The utility model relates to the field of lifting feeding devices, in particular to a fastening module for a lifting feeding machine and the lifting feeding machine. The fastening module for lifting the feeding machine comprises a plurality of mounting seats, a plurality of fastening assemblies and a plurality of fastening assemblies, wherein the mounting seats are arranged in the circumferential direction of a conical funnel; an opening allowing the barrel body to be placed in is formed in the material barrel frame; the material barrel frame comprises a base suitable for supporting a barrel body and a fence arranged in the circumferential direction of the barrel body. A guide column connected with the mounting seat is arranged on the periphery of the charging basket frame; and the locking structure comprises a limiting piece mounted on the mounting seat and a hasp clamp which is mounted on the charging basket frame and is matched with the limiting piece. According to the fastening module for lifting the feeding machine, butt joint of the conical funnel and the barrel body can be conveniently achieved, and the hand squeezing accident is avoided; and meanwhile, the material barrel frame and the mounting seat are locked through the hasp clamp and the limiting piece, so that the conical funnel and the barrel body are in tight butt joint, time and labor are saved, and high working efficiency is achieved.
Owner:SHANDONG LUKANG PHARMA
A deposition device based on diamond semiconductor wafers
PendingCN122081895AEfficient reclaimingfast loadingChemical vapor deposition coatingResonant cavityWafering
This invention discloses a deposition apparatus based on diamond semiconductor wafers, relating to the field of diamond deposition technology. In this invention, a waveguide channel is provided within the waveguide assembly. A cavity wall assembly one is mounted on top of the cavity bottom assembly and includes a cutoff plate and a gas supply pipe assembly. A cavity wall assembly two is sealed to cavity wall assembly one to form an anti-wave cavity and a resonant cavity. When cavity wall assembly two is sealed to cavity wall assembly one, the cutoff plate is located within the resonant cavity. The deposition substrate is located within the anti-wave cavity and directly below the cutoff plate. Microwaves generate a resonant wave between the cutoff plate and the deposition substrate. This resonant wave is used to resonate with the mixed gas to generate a plasma ball. This invention uses a hydraulic rod to ensure the movement control of the lower cavity wall assembly two, allowing cavity wall assembly two to achieve tight docking or separation from cavity wall assembly one. This enables rapid loading and unloading of the deposition substrate after diamond deposition, preventing burns caused by the internal temperature of the deposition cavity and facilitating efficient diamond removal.
Owner:INNER MONGOLIA ZHONGQIXIN MATERIALS CO LTD
Prestress device for anti-floating anchor rod
ActiveCN224078152UReduce loosenessbutt tightProtective foundationBulkheads/pilesPre stressArchitectural engineering
The utility model relates to the technical field of building construction, in particular to a prestress device for an anti-floating anchor rod, the prestress device for the anti-floating anchor rod comprises a support, the top surface of the support is provided with a first through hole, the bottom surface of the support is provided with a second through hole, the inner diameter of the first through hole is larger than that of the second through hole, and the second through hole is used for the anchor rod to penetrate through; the elastic piece is arranged in the support, and one end of the elastic piece can penetrate through the first penetrating hole. The situation that the nut is loosened can be reduced, the anti-floating capacity to concrete is guaranteed, and the stability and safety of the concrete ground are guaranteed.
Owner:HUBEI HONGYE CONSTRUCTION ENGINEERING CO LTD
Splicing type cable bus duct
ActiveCN224218073UAvoid incomplete splicingbutt tightTotally enclosed bus-bar installationsStructural engineeringElectric cables
The utility model provides a splicing type cable bus duct, which belongs to the technical field of bus ducts and comprises a bus duct body and a splicing cover arranged on one side of the bus duct body. The supporting and guiding ribs are arranged on the outer wall of one side of the bus duct body; the positioning holes are formed in the outer wall of one side of the bus duct body and are close to the vertical direction of the supporting and guiding ribs; the through groove is formed in the splicing cover; the guide groove is formed in the inner side wall of the through groove; the through groove is formed in the outer side wall of the penetrating groove and is close to the vertical direction of the guide groove; according to the utility model, the splicing cover carries out linear guiding movement at the splicing and plugging part of the adjacent bus duct bodies, the plugging part can be limited and corrected, the butt joint tightness and the butt joint precision of the splicing part are ensured, the two positioning blocks are controlled to be close to each other, and the two bus duct bodies move in opposite directions by utilizing thrust, so that the butt joint precision is improved. And the splicing position is inserted more tightly.
Owner:JIANGSU ZHENGKAI ELECTRIC APPLIANCE CO LTD