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24results about How to "Easy splicing" patented technology
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A floor construction mold convenient to disassemble
ActiveCN224495722UEasy splicingEasy to water
The utility model provides a kind of mould convenient to dismount for floor construction, belong to floor construction technical field, including slurry delivery mechanism, slurry delivery mechanism includes support frame, the top four corners of support frame are equally provided with the taper connector for link, the bottom four corners of taper connector are equally vertically installed with connecting vertical pole, the middle part of connecting vertical pole is provided with the taper input box for delivery, the top of taper input box is equipped with buffer hinged seat, the rod body link state of the connecting vertical pole set in the bottom four corners of support frame is used to realize connection assembly, supporting fixed is realized by specific taper connector, when needing to deliver, according to the surface of the corresponding taper input box box directly placed into the surface of the adjusting washer of bottom to realize batch shaping, better for floor shaping.
Owner:SHENZHEN SUQU GEOTECHNICAL ENG CO LTD
A detachable module splicing type cold feeding filter chamber
This utility model discloses a modular, easily detachable cold-feed filter press cavity, comprising: a fixed arc plate and a movable arc plate, which are connected by a splicing structure. The splicing structure is composed of a connecting plate, a movable bend, a vertical plate, and a trapezoidal platform. A connecting block is provided on the upper side of the fixed arc plate. In this easily detachable modular, cold-feed filter press cavity, the motor rotates the threaded rod, causing the movable bend to move, which in turn moves the movable arc plate horizontally, facilitating splicing. The trapezoidal platform prevents the connecting plate from disconnecting from the vertical plate. When disassembly is required, pushing the trapezoidal platform rotates the connecting plate, allowing for easy rotation and disassembly of the connecting block and the movable arc plate. The filter screen is slotted and secured within the filter box, facilitating filter screen replacement. The filter screen filters the conveyed material, effectively removing impurities.
Owner:JIANGSU XINZHIJIE RUBBER & PLASTIC MASCH MFG CO LTD
A general welding system for an elevator car frame
PendingCN122077307AWelding operations are stable and efficientEasy splicingWelding/cutting auxillary devicesAuxillary welding devicesDrive wheelStructural engineering
This invention discloses a universal welding system for elevator car frames, relating to the field of elevator car frame welding technology. It includes: a main body with a turntable connected inside and a welding arm positioned above the turntable; a tilting section including a first support with a rotating ring connected inside; a conveying section including a mounting plate on both sides of the inner ring of the rotating ring, with a clamping plate connected to the side of the mounting plate facing the center of the rotating ring, and a first drive wheel rotatably connected to the center of the clamping plate; and an adjusting section including a guide groove on the inner ring of the turntable, with a sliding frame connected within the guide groove, a limit clamp positioned above the sliding frame, a pneumatic clamp connected to the bottom of the limit clamp, and a second drive wheel mounted on the side of the limit clamp facing the pneumatic clamp. This invention can adjust the orientation of the steel beams before splicing and welding according to requirements, quickly assemble the steel beams into the required welding shape, and control the position of the welded frame, facilitating welding operations.
Owner:四川中科电梯有限公司
A single-panel splicing and forming device for container floor production
ActiveCN224275455UEasy splicingImprove ease of useWood veneer joiningHydraulic cylinderElectric machinery
This utility model discloses a single-panel splicing and forming device for container floor production, relating to the field of container floor production technology. It includes a splicing table, a limiting side plate on one side of the top of the splicing table, and a clamping assembly in the middle of the top of the splicing table. An adjustment assembly is provided on the side of the splicing table. The clamping assembly includes a drive motor, a bidirectional lead screw on the side of the drive motor, and sliding blocks and a support frame on the outer wall of the bidirectional lead screw. The support frame has an ejection hydraulic cylinder, an L-shaped clamping plate, a cylinder, and a positioning plate on its side. This utility model uses the drive motor to rotate the bidirectional lead screw, causing two sliding blocks to respectively drive two sets of L-shaped clamping plates and positioning plates to position and clamp the spliced floor. The ejection hydraulic cylinder in the middle of the support frame moves the L-shaped clamping plates, thus facilitating the splicing of floor panels of different sizes and improving the ease of use of the device.
Owner:LIANCHENG CHAOXIANG BAMBOO & WOOD CO LTD
Polymer anti-static wood-plastic floor
This invention discloses a polymer antistatic wood-plastic composite flooring, relating to the field of wood-plastic composite flooring, comprising joists and wood-plastic composite panels. At least two joists and wood-plastic composite panels are provided, with the two joists arranged parallel to each other and the two wood-plastic composite panels slidably fitted onto the tops of the two joists. A connecting structure is provided on adjacent sides of the two wood-plastic composite panels. In practical operation, when the wood-plastic composite panels are installed outdoors, rainwater will enter the interior of the moisture-proof ring through the heat dissipation holes during rainy weather and drain out from both ends of the moisture-proof ring, reducing the accumulation and erosion of rainwater on the top of the wood-plastic composite panels, thus improving service life. The addition of multiple sets of heat dissipation holes increases the friction on the top of the wood-plastic composite panels, preventing slippage during rainy weather. Because rainwater drains quickly, it dries rapidly after the rain stops due to wind and temperature variations.
Owner:YOUKEMU (DALIAN) IND CO LTD
A type of construction guardrail
This utility model relates to the field of building construction and discloses a construction guardrail, including a base. Two uprights are fixedly connected to the left and right sides of the top of the base. A lifting rod is slidably connected inside each upright. A fixing block is fixedly connected to the top of each lifting rod. A crossbar is fixedly connected between the two fixing blocks. Multiple telescopic rods are fixedly connected between the crossbar and the base. A positioning component is provided inside the lifting rod. Adjacent uprights are connected by a snap-fit component. An insert is fixedly connected to the left side of the base, and a slot is provided on the right side of the base, into which the insert is inserted. This utility model allows for adjustment of the guardrail height to suit different locations or construction stages, improving the guardrail's versatility and facilitating the splicing of two guardrails, thus increasing the efficiency of guardrail assembly for workers.
Owner:SHANDONG LARK BIRD CONSTR ENG CO LTD
A quick installation of a drawn and extruded aluminum plate
ActiveCN224396852Ufirmly connectedprevent looseningSnap-action fastenersCovering/liningsStructural engineeringMaterials science
The utility model discloses a kind of quick installation's drawn aluminium plate, including first drawn aluminium plate body and second drawn aluminium plate body, the side of first drawn aluminium plate body is equipped with clamping slot, clamping slot inner cavity is equipped with clamping hole on both sides, the side of second drawn aluminium plate body is fixedly connected with sealing plate, the outside of sealing plate is fixedly connected with clamping plate, the inner cavity of clamping plate is equipped with sliding slot.The utility model passes through the clamping plate of sealing plate outside on second drawn aluminium plate body inserts the clamping slot of first drawn aluminium plate body, while flexible adjustment buckle on card block is automatically clamped into clamping hole under the action of tension spring, preliminary splicing can be completed without complex tool, installation time is greatly shortened, construction efficiency is improved, the structure of first fixed plate, second fixed plate cooperation fixed pin and nut, after aluminium plate preliminary splicing, further strengthen connection, gasket increases the friction between nut and fixed plate, prevent fixed pin loose, ensure that aluminium plate connection is firm, applicable to a variety of use scenarios.
Owner:JIANGSU JINDING TENGHUI ALUMINUM CO LTD
An angle-adjustable splicing LED screen display light box
ActiveCN224287740UEasy to disassemblegood stitchingStands/trestlesIlluminated signsMechanical engineeringOptics
This utility model relates to the field of LED screen display lightbox technology, and in particular to an angle-adjustable splicing LED screen display lightbox, comprising an LED lightbox, in which multiple LED beads are arranged in the inner cavity, and an advertising lightbox picture is glued to the outer wall of the LED lightbox. A first hinge is provided on the outer wall of the LED lightbox, and the LED lightbox is rotatably connected to a telescopic rod through the first hinge. A collar is connected to the end of the telescopic rod, and a lightbox bracket is integrally formed on the collar. The lightbox bracket is sleeved on the outer wall of the support rod, and the support rod is inserted into a plug-in sleeve. The bottom of the plug-in sleeve is inserted into the plug-in sleeve. This angle-adjustable splicing LED screen display lightbox can achieve tilt angle adjustment by adjusting the length of the telescopic rod. The plug-in sleeve and support rod are rotated in conjunction with bearings to realize the rotation function, so that the entire LED lightbox can achieve multi-angle adjustment and splicing, and is easy to assemble and disassemble.
Owner:SHENZHEN TENGHAI EXHIBITION DISPLAY
Automatic Basis Removal Method for Structured Light Point Clouds Based on Frame-by-Frame Analysis
ActiveCN121725161BReduce accidental deletionReduce underdeletions3D modellingCloud processingHeight map
This invention discloses an automatic basis removal method for structured light point clouds based on frame-by-frame analysis, specifically relating to the field of structured light 3D scanning point cloud processing. It addresses the problem of erroneous or insufficient basis removal caused by confusion between the basis and the bottom boundary of an object during structured light scanning. The method involves acquiring the current frame point cloud and generating depth and height maps to determine the usable area, extracting candidate planes, and combining them with the basis model to determine the basis reference surface and the basis candidate point set. A basis mask for the current frame is constructed and its consistency with the previous frame's basis mask is evaluated across frames. A fringe consistency weight map is generated, and the normal reliable bandwidth and circumferential coherence angular path are calculated to update the basis stability probability. A stable basis mask and a mask for undetermined zones are then defined. Based on the stable basis mask, basis points are removed while the undetermined point set is retained. Further boundary consistency verification is performed on the initial basis-removed point cloud. Backfilling or removal is performed on the undetermined point set, and the final basis-removed point cloud is output, updating the basis model and the previous frame's basis mask.
Owner:WUHAN RULER TECH CO LTD
Multi-slice work area seismic attribute consistency processing and adaptive fusion method and system
This invention belongs to the field of seismic data processing and relates to a method and system for consistent processing and adaptive fusion of seismic attributes in multiple contiguous seismic work areas. The method includes: S1: dividing the spatial coordinates of the original seismic attribute data into a grid and establishing a gridded data index; then, based on the gridded data index, executing a localized search strategy to extract the neighboring data point set of the seismic data points to be processed; S2: eliminating systematic value range differences in the original seismic attribute data based on the neighboring data point set and stitching them together to obtain consistent fused seismic attribute data; S3: using a hierarchical interpolation strategy to fill in blank areas to obtain continuous seismic attribute interpolation data; and S4: performing global optimization based on Gaussian pyramid decomposition and an energy minimization model to obtain the final fused seismic attribute data. This method achieves better work area stitching and interpolation, efficiently avoiding the attribute non-fusion effect of traditional work area stitching methods, thereby realizing the goal of consistent seismic attribute stitching across multiple work areas.
Owner:SOUTHWEST PETROLEUM UNIV
An adjustable-angle LED display curved lock
ActiveCN224284048UEasy splicingincrease flexibilityCasings/cabinets/drawers detailsStands/trestlesLED displayMechanical engineering
This utility model provides an angle-adjustable curved lock for LED displays, comprising a housing, an angle adjustment mechanism, and a side-locking mechanism. A rotating base is disposed within the housing. The angle adjustment mechanism includes an angle adjustment component, an angle adjustment disc, and a knob. The angle adjustment disc is located at the top of the angle adjustment component, and the bottom of the angle adjustment component is located within the housing. The angle adjustment component is mounted on the rotating base. The knob passes through the angle adjustment disc and is located within the angle adjustment component. Multiple sets of protrusions are evenly distributed around the periphery of the angle adjustment component, each set of protrusions having a locking hole. The side-locking mechanism includes a fixing sleeve and a handle. One end of the handle is connected to the fixing sleeve, and a limiting pin passes through the fixing sleeve. The top of the limiting pin passes through one set of locking holes in the angle adjustment component. Through the cooperation of the angle adjustment mechanism and the side-locking mechanism, multi-angle splicing can be achieved, meeting the installation requirements of curved surfaces and irregularly shaped spaces, improving installation flexibility and adaptability, and broadening application scenarios.
Owner:SHENZHEN YUNDING OPTOELECTRONICS TECHNOLOGY CO LTD
A design method of a fresnel compound parabolic cylinder antenna
ActiveCN116759822BReduce processing difficultyReduce processing costsMicrowaveMechanical engineering
This invention discloses a design method for a Fresnel-type composite parabolic cylindrical reflector antenna, applicable to the field of microwave energy space transmission, and particularly suitable for use as a large-size antenna operating at a fixed point frequency. The antenna utilizes a parabolic segment between the origin and point B0, and point B... n With point D n The straight line segment between them, and point D n With point B n+1 The parabola segment between and point B N‑1 The straight line segment between point E and point D and point E and point D N The straight segments between them form a composite curve. Extending along the curve's normal with the composite curve as the generatrix, a Fresnel-type composite parabolic cylindrical reflector antenna is obtained. When it needs to be used in an offset-feed mode, a portion of the surface can be truncated according to actual needs. By replacing the ordinary parabolic cylinder with a Fresnel composite parabolic cylinder, the overall thickness of the parabolic cylindrical reflector antenna is reduced, enabling the segmentation, splicing, and folding of large-size parabolic reflector cylinders. This significantly reduces the processing difficulty and cost of large-size parabolic cylindrical reflector antennas, while also facilitating transportation, assembly, debugging, and adjustment.
Owner:CHENGDU TONGXIANG TECH CO LTD
A free-disassembly base connector for grain silos
This utility model relates to the field of storage equipment technology, specifically to a freely detachable foundation connection seat for grain silos, including a base. Several first arc-shaped beams are provided on the upper end of the base. One end of each first arc-shaped beam has a first protrusion, and the other end has a first groove. The first groove and the first protrusion are mutually compatible. Several first limiting blocks are provided on the upper end of each first arc-shaped beam. A column is provided between the first limiting blocks. Several first bolts are provided on one side of each first limiting block, penetrating both the first limiting block and the column. A first limiting nut is provided at the other end of each column. First arc-shaped walls are symmetrically arranged on one side of each first arc-shaped beam. The first arc-shaped beams serve as bottom support beams for the grain silo. The first protrusion at one end and the first groove at the other end of each first arc-shaped beam facilitates splicing and disassembly of the multiple first arc-shaped beams.
Owner:扬州曼朗机械有限公司
Modular floor structure that can be quickly assembled
The utility model discloses modular floor structure of quick splicing belongs to modular floor technical field, this modular floor structure of quick splicing, including module floor, the bottom of module floor is fixed with splicing floor, the bottom of splicing floor is fixed with floor bottom plate, the four corners of floor bottom plate all are established and have top pressure groove, the four corners of splicing floor all are established and have splicing groove, the inside of splicing groove and trapezoidal groove is equipped with the splicing mechanism of reducing the operation space required for construction, the inside of splicing mechanism is equipped with the combination mechanism of connecting splicing mechanism into a whole, the utility model discloses through being equipped with splicing mechanism, through shortening trapezoidal strip length, the operation space required for construction when splicing is reduced significantly, has improved construction convenience, has conveniently spliced the floor of edge area, has greatly promoted the use firmness of modular floor, can realize quick positioning and fixed simultaneously, has satisfied the use demand of user.
Owner:JIANGSU LONGINES NEW MATERIALS CO LTD
Environment-friendly hot melting device for processing plastic steel window frame
The utility model discloses an environmental protection hot melting device for plastic steel window frame processing, including work table, the telescopic frame is installed on the work table, the work table upper surface is installed with the support station, the support station upper side is equipped with the protection box, the lifting frame is installed on the support station, the protection box side surface has opened the long strip opening, the long strip opening installs the sealing plate, the liftable heating plate is installed in the protection box upper end, the protection box one side is connected with the purifier. The utility model has the beneficial effects that, through the protection box, the heating plate and the included angle of the plastic steel window frame can be covered, the window frame is stretched into the protection box from the gap, the long strip opening is shielded through the sealing plate, and then when the plastic steel window frame is hot melted, the exhaust gas leakage can be prevented, then the harmful gas is purified through the purifier, and then the air quality can be ensured. The sealing plate can be moved, and after the window frame is hot melted, the window frame can be moved and spliced conveniently.
Owner:HEBEI TENGCHANG TECH CO LTD
A template fastening device for facilitating road and bridge construction
Owner:ZHEJIANG COMM CONSTR GRP CO LTD
Hard rock tunnel breaking and residue discharging combined with tunneling equipment
ActiveCN224300887UAdjustment of splicing turnsFast and easy to useTunnelsStructural engineeringRock tunnel
The utility model discloses a kind of hard rock tunnel broken slag combination driving equipment, more specifically in the tunnel driving technical field, including first base, second base is provided in the first base upper, the second base upper surface is fixedly provided with connecting seat, the connecting seat front surface is fixedly provided with mounting seat, the mounting seat front surface is rotatably connected with circular cutterhead, the circular cutterhead includes connecting cutterhead, spliced cutterhead, the connecting cutterhead outer lateral wall is connected with multiple spliced cutterheads by fixed component, the spliced cutterhead outer lateral wall is connected with another spliced cutterhead by fixed component, the connecting cutterhead, spliced cutterhead front surface is all provided with driving pick tooth;Through the spliced cutterhead of can dismantle, it is convenient to adjust the spliced number of spliced cutterhead according to the size of the diameter of the hard rock tunnel mouth to be broken, to facilitate the spliced cutterhead of different diameter, the structure can be quickly and conveniently installed and used or disassembled and maintained.
Owner:CHINA RAILWAY GUANGZHOU ENG GRP CO LTD +2
An antibacterial and mildew-proof tent fabric
This utility model discloses an antibacterial and mildew-proof tent fabric, relating to the field of tent fabric technology. It includes a cover fabric, side fabrics, and a connecting mechanism. The connecting mechanism includes a first zipper and a second zipper. Two first zippers are fixedly installed on both sides of the bottom of the cover fabric, and two second zippers are fixedly installed on the top of the two side fabrics. A zipper pull is fitted onto the outer side of each of the first and adjacent second zippers. This utility model connects the first and second zippers via the zipper pulls, allowing the two side fabrics to be installed to the bottom sides of the cover fabric. This enables convenient covering of the tent using the cover fabric and the two side fabrics. Simultaneously, the connection between the snaps and the connecting buckles protects the connection point between the cover fabric and the side fabrics, preventing the zippers from being exposed to rain or sunlight and causing damage. This allows workers to easily install and store the tent fabric.
Owner:SHANDONG HONGDING NEW MATERIAL TECH CO LTD
A power thick film discharge resistor for vehicles and a processing apparatus thereof
This invention discloses a thick-film power discharge resistor for automotive applications and its processing equipment, relating to the field of resistor processing technology. The resistor comprises an insulating substrate, a thick-film electrode layer, a thick-film resistor layer, an insulating pad, leads, a silicone layer, a shell, and an encapsulation layer. The thick-film electrode layer is printed on the upper surface of the insulating substrate and consists of input and output electrodes. The thick-film resistor layer is also printed on the upper surface of the insulating substrate and connects the two ends of the thick-film electrode layer. A thick-film protective layer is printed on the upper surface of the insulating substrate, covering the resistor layer. The insulating pad is bonded to the surface of the insulating substrate. Using thick-film power resistor technology, a ceramic substrate is directly used as the bottom surface. Because the resistor element is printed on the ceramic surface, the resistor generates a large amount of heat during operation. The ceramic substrate directly contacts the heat sink, which can quickly conduct away the heat generated during operation, allowing the resistor to achieve greater continuous power.
Owner:BDS ELECTRONICS
Prefabricated foaming thermal insulation pipe
ActiveCN224283882UEasy splicingImprove sealingThermal insulationGeneral water supply conservationInsulation layerHigh density
The utility model discloses a prefabricated foaming heat preservation pipe which comprises a working steel pipe layer, a polyurethane heat preservation layer is fixedly installed on the outer side of the working steel pipe layer, a high-density polyethylene protection layer is fixedly installed on the outer side of the polyurethane heat preservation layer, and an outer sleeve cylinder is fixedly installed at the rear end of the working steel pipe layer. And an embedded splicing cylinder is fixedly mounted at the front end of the working steel pipe layer. According to the prefabricated foaming heat preservation pipe, the pasting circular rings and the alignment short strips are matched with the outer sleeve cylinder and the embedded splicing cylinder, so that the prefabricated foaming heat preservation pipe is more convenient to splice and firmer after being spliced, the sealing performance of the connecting position is better, the waterproof effect is better, the splicing mode is simpler, and the inside and the outside of the connecting position are smoother; wherein the outer sleeve cylinder and the embedded splicing cylinder are used for splicing, buckling and fixing, the pasting circular ring is used for pasting the polyurethane heat preservation layer and the high-density polyethylene protection layer, rainwater is prevented from directly leaking to the surface of the working steel pipe layer, and the alignment short strips are used for alignment during splicing.
Owner:BENXI HUASHUN PIPE MANUFACTURING CO LTD
Modular quick-assembly box-type substation convenient to disassemble
The utility model relates to box type substation technical field, concretely for modularization quick assembly box type substation of convenient to disassemble, including base and top seat, the base is connected with the mounting panel of slide groove through its bottom opening, the surface of mounting panel is fixedly connected with a plurality of electric element fixing piece, the mounting panel surface is rotatably connected with the frame board through the hinge, the frame board is located below electric element fixing piece, the bottom of frame board is connected with the support frame. The improved box type substation, the convenient splicing and assembly between each component are realized, in the transportation storage aspect, the side plate and the door panel can be folded and rotated, greatly reduce the volume, solve the problem that the traditional integral type substation occupies the space greatly, is vulnerable to damage, reduce transportation and storage cost and risk, the interior space utilization is very flexible, according to the size of electric element, through electric element fixing piece, frame board and so on different mode reasonable layout, significantly improved the space utilization.
Owner:SHANDONG HANLIN ELECTRIC TECH CO LTD
Magnetic quick-splicing temporary power supply cable
The utility model relates to power supply cable technical field, and disclose magnetic formula quick splicing's temporary power supply cable, including cable body, still include first lower base and installation component, be provided with first lower base on cable body, first lower base is fixedly connected with first U -shaped seat, the inside rotatory connection of first U -shaped seat has first upper base, be provided with second lower base on cable body, second lower base is fixedly connected with second U -shaped seat, the inside rotatory connection of second U -shaped seat has second upper base, first upper base, first lower base and second upper base, second lower base are provided with installation component on cable body. Through the plug -in frame alignment insertion second lower base and second upper base corresponding slot, through first adsorption magnet and second adsorption magnet mutual adsorption, make it will two groups of cable body and splice fixed, make it improve splicing convenience, improved the stability and security of entire power system.
Owner:广东广缆电缆实业有限公司
LED floor tile screen with magnetic attraction connection
The utility model discloses a LED floor tile screen with magnetic attraction connection, including box, display board and ground connecting piece, display board and box magnetic attraction connection, and realize communication connection with box, first preset quantity's box and corresponding display board fixed connection form second specification display module, and ground connecting piece fixes and connects with multiple adjacent second specification display module to form third specification display module to show the output picture of host computer, the utility model discloses through first preset quantity's box and display board fixed connection, form second specification display module, and then through ground connecting piece, second specification display module splicing fixed, the splicing and fixed of box and display board are convenient.
Owner:SHENZHEN XIN NEWTON INTELLIGENT DISPLAY TECHNOLOGY CO LTD
A multi-machine combination device for a formwork moving platform
PendingCN122082562AImprove work efficiencyeasy to operateForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksSoftware engineeringMechanical engineering
This invention discloses a multi-machine combination device for a formwork mobile platform, comprising several formwork mobile platform mechanisms. Each mechanism includes a replaceable template, a mobile robot platform, a support cylinder, and a telescopic support assembly. A load-bearing rod is installed at the telescopic end of the telescopic support assembly, positioned above the mobile robot platform. The replaceable template includes a central template with side templates rotatably connected to both sides. The central template is mounted on top of the telescopic support assembly. The support cylinder is hinged between the side templates and the central template, used to adjust the angle between the side templates and the central template. The side templates of adjacent formwork mobile platform mechanisms are arranged side-by-side and tightly fitted. This invention can be assembled and disassembled according to the dimensions of the building, replacing traditional scaffolding installation and traditional formwork. It is easy to assemble and disassemble, improving work efficiency, versatility, and practicality.
Owner:BEIJING RUICHUANG ZHONGJIAN INTELLIGENT ENGINEERING CO LTD