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197results about How to "Improve splicing efficiency" patented technology
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Preparation method of casting with complex pipe cavity and mold
ActiveCN119657827AGuaranteed dimensional accuracyCooperate accuratelyFoundry mouldsFoundry coresMechanical engineeringCasting
The invention relates to the technical field of metal casting, in particular to a preparation method of a casting with a complex pipe cavity and a mold, and the preparation method comprises the steps of mold core preparation, wax mold design, basic wax mold preparation, integral wax mold preparation, mold shell preparation and smelting and pouring. The basic wax mold preparation comprises the step of designing a plurality of block wax molds according to a casting pipe cavity structure; the whole wax mold preparation comprises the steps that a mold core and a plurality of block wax molds are combined and assembled through a splicing tool, so that the mold core is arranged in a multi-angle special-shaped pipe cavity defined by the block wax molds, and a whole wax mold is obtained; wherein partial areas of at least partial pipe bodies of the mold core are the same as the inner diameter of the multi-angle special-shaped pipe cavities in the corresponding positions so as to be precisely matched, and the rest partial areas of at least partial pipe bodies are arranged in the multi-angle special-shaped pipe cavities in a suspended mode. By means of the preparation method, it can be guaranteed that the block wax mold is accurately matched with the mold core, and the size precision of an inner cavity of a later casting can be guaranteed through the size precision of the mold core.
Owner:BAIMTEC MATERIAL CO LTD
Large-scale framing map automatic fusion method
ActiveCN119515678ASimplify the stitching processefficient developmentImage enhancementImage analysisPattern recognitionGraphics
The invention discloses an automatic fusion method for a large-scale framing map, and the method comprises the following steps: S1, training an image segmentation model, so as to achieve the extraction and segmentation of a map region; s2, registering a graphic area calibrated by the image segmentation model, and restoring the graphic area into a map image of a standard sheet; and S3, determining the position sequence of different framing pictures in the full-width map, splicing a large number of framing pictures, and finally splicing to form the full-width map. According to the method, the automatic fusion of the framing maps in a large-scale scene is realized, the splicing process of the framing maps is remarkably simplified through automatic operation, a large amount of manual operation is reduced, manpower is saved, and the splicing efficiency is greatly improved.
Owner:BEIJING INSTITUTE OF SURVEYING AND MAPPING
Assembled self-insulating recycled concrete block wall and construction method thereof
The invention discloses an assembled self-insulating recycled concrete block wall and a construction method thereof, wherein the wall comprises a beam-column system, a structural layer and a decorative layer; the decorative layer is fitted with one side of the structural layer; the beam-column system comprises an upper side beam, a lower side beam, a left column and a right column; the structural layer is a multi-layer masonry, and the multi-layer masonry comprises several layers of walls built by main blocks, a layer of walls built by secondary blocks, and end blocks; a left column and a right column are respectively arranged at both ends of the lower side beam; the structural layer is built on the lower side beam and is located between the left column and the right column; an upper side beam is arranged at the top of the structural layer; a first notch and a first convexity are respectively arranged on the outer sides of the left column and the right column; a second convexity is arranged at the top of the upper side beam, and a second notch is arranged at the bottom of the lower side beam. By arranging a special connector to connect the structural layer and the decorative layer, the assembly is convenient and the splicing efficiency can be greatly improved.
Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1
Point light source lamp and quick splicing piece
ActiveCN222616761UEasy to plug inquick stitchingLighting applicationsLighting support devicesPoint lightLamp shell
The point light source lamp comprises a lamp outer shell, a light source assembly arranged in the lamp outer shell and a lens or a light-transmitting lampshade arranged at the front end of the lamp outer shell, the lamp outer shell is in a regular polygon shape, the outer edge side walls of the lamp outer shell are the same side wall faces, and the light source assembly is arranged in the lamp outer shell. At least one connecting clamping groove position is arranged on each side wall face, and at least one groove is formed in the groove bottom of each connecting clamping groove position. The quick splicing piece comprises a splicing piece body, the splicing piece body comprises a top face first inserting part, a middle part and a bottom face second inserting part, and the top face first inserting part and the bottom face second inserting part are each provided with at least one elastic telescopic piece. When the top face first inserting part or the bottom face second inserting part of the splicing piece body is inserted into the connecting clamping groove position, the elastic telescopic piece elastically abuts against the interior of the groove, and connection between the splicing piece body and the lamp shell is achieved. According to the scheme, quick splicing of the point light source lamp is achieved, operation is simple, connection is compact, and interval-free splicing is achieved.
Owner:SHENZHEN CHENLIANG PHOTOELECTRIC TECH CO LTD
Image stitching method, device and equipment
ActiveCN114170075BImprove adaptabilityImprove splicing efficiencyGeometric image transformationImaging processingRadiology
The present application discloses an image stitching method, device and equipment, which relates to the field of medical image processing technology. For images with no overlapping area or very small overlapping area, the stitching requirements can also be met, thereby improving the adaptability of image stitching scenarios. The method includes: obtaining the tag information associated with each segment of the image to be stitched, the tag information including image position information and image attribute information; by traversing and querying the tag information associated with each segment of the image, selecting the image attribute information that meets the stitching conditions as the stitching attribute information of each segment of the image; according to the stitching attribute information of each segment of the image, processing each segment of the image into each segment of the image containing the same image attribute information; stacking and stitching the images with the same image attribute information segment by segment according to the image position information to obtain the stitched image.
Owner:BEIJING NEUSOFT MEDICAL EQUIP CO LTD
Two-splicing type silicon rod splicing device
ActiveCN222628253UImprove splicing efficiencyImprove stitching accuracyFinal product manufactureWorking accessoriesVisual inspectionStructural engineering
The utility model relates to the technical field of silicon rod processing, and particularly discloses a two-splicing type silicon rod splicing device. The two-splicing type silicon rod splicing device comprises a base, a placing table is arranged on the base, and a supporting block and a first positioning assembly located on one side of the supporting block are arranged on the top face of the placing table; a sliding seat, a visual inspection mechanism and a second positioning assembly arranged on the sliding seat are arranged on the other side of the supporting block, and the sliding seat is in sliding connection with the base and is driven by a first driving mechanism to move towards or away from the placing table; the second positioning assembly is connected with a lifting driving piece for driving the second positioning assembly to move up and down relative to the sliding seat; the visual detection mechanism is used for detecting the width of the abutted seam between the two silicon rods; a side pushing mechanism is arranged at one end of the supporting block and pushes one silicon rod to move towards the other silicon rod in the length direction. According to the two-splicing type silicon rod splicing device, two silicon rods can be automatically spliced, the splicing efficiency is high, and the splicing precision is high.
Owner:HUAFANGXIN INTELLIGENT TECH (JIANGSU) CO LTD
Image splicing method, image splicing device, terminal and computer storage medium
PendingCN119624764AImprove splicing efficiencyHigh precisionImage enhancementImage analysisComputation complexityImaging quality
The invention provides an image splicing method, an image splicing device, a terminal and a computer storage medium, and the method comprises the steps: obtaining all to-be-spliced images, obtaining the actual displacement between two adjacent to-be-spliced images based on a spatial position relation, and obtaining the actual displacement between the two adjacent to-be-spliced images; according to the method, the two to-be-spliced images are subjected to actual displacement, the overlapping area corresponding to the two to-be-spliced images is obtained based on the actual displacement, and the to-be-spliced images are spliced and fused based on the overlapping area to obtain the final spliced image, so that the calculation complexity in the image splicing process is simplified, and the image quality of the spliced image is improved.
Owner:IRAY TECHNOLOGY CO LTD
Concrete retaining wall pouring formwork mounting and fixing structure and construction method thereof
ActiveCN119553717AReduce stepsImprove splicing efficiencyArtificial islandsAuxillary members of forms/shuttering/falseworksPavement engineeringArchitectural engineering
The invention relates to the technical field of pavement engineering, in particular to a concrete retaining wall pouring formwork installing and fixing structure and a construction method thereof.The concrete retaining wall pouring formwork installing and fixing structure comprises a plurality of formwork devices which are evenly distributed from left to right and attached, each formwork device comprises two pouring plates which are symmetrically distributed front and back, the two pouring plates are of a V-shaped structure, and openings of the two pouring plates are opposite; the opposite ends of the two pouring plates are each connected with two connecting mechanisms which are distributed up and down, and the connecting mechanism located on the lower side is connected with two rectangular plates which are symmetrically distributed left and right and provided with circular through holes. The connecting strength of the multiple connected formwork devices can be further enhanced at the same time through the two locking screws, the multiple connected formwork devices and the two fixing devices can be integrally locked and limited at the same time, and the stability of a pouring space formed by the multiple formwork devices and the two fixing devices is improved.
Owner:ANHUI WATER CONSERVANCY DEV CO LTD
Socket type inner mold for cup mouth foundation
PendingCN119287969AEasy to disassembleImprove work efficiencyForms/shuttering/falseworksFoundation engineeringVertical planeClassical mechanics
The invention relates to the technical field of building construction, in particular to a cup foundation socket type inner mold. According to the technical scheme, the device comprises an inner mold frame and further comprises an inserting mechanism, the inserting mechanism comprises limiting blocks, the limiting blocks are symmetrically and fixedly connected to the bottom of the inner mold frame, inserting grooves used in cooperation with the limiting blocks are symmetrically formed in the top of the inner mold frame, and elastic sliding blocks are symmetrically and slidably connected into the inner mold frame. Through the design of an inserting mechanism, when the inner formwork bodies are installed, limiting blocks are inserted into inserting grooves, splicing of the two inner formwork bodies can be rapidly completed, the limiting blocks are extruded through a first elastic wedge-shaped block, and therefore it is guaranteed that the outer walls of the two vertically adjacent inner formwork bodies are located on the same vertical plane; and a worker can disassemble the inner formwork outside a concrete cup opening, the worker does not need to enter the concrete cup opening, and the working efficiency is effectively improved.
Owner:SHANXI ERJIAN GRP CO LTD
Image splicing method and device based on foreground and background segmentation
ActiveCN119444559Aquality improvementCorrective tiltImage enhancementImage analysisGyroscopeRadiology
The invention discloses an image splicing method and device based on foreground and background segmentation. The method comprises the following steps: carrying out foreground and background segmentation on two images to be spliced, estimating a 2D rotation matrix between the two images according to angular velocity data acquired by a gyroscope, and estimating a gravity direction according to acceleration data when the two images are shot; preprocessing the images by using a rotation matrix between the two images, dividing the images into grids, and separately splicing the segmented foreground and background; according to requirements, the position of the final foreground in the background is calculated through the relative position of the foreground, fusion and splicing are carried out, and gravity correction can be selectively carried out on the final image. According to the method, the artifact problem occurring in the foreground and background image splicing is reduced, the excessive distortion of the edge is reduced, the dynamic foreground can be removed according to requirements, and the image splicing quality and accuracy are improved.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Prpf31 variant and use thereof
PendingEP4356931A4function increaseImprove biological activityPolypeptide with localisation/targeting motifPeptide/protein ingredients
The present application provides a PRPF31 variant comprising an exogenous nuclear localization (NLS) domain, wherein the exogenous NLS domain comprises an amino acid sequence set forth in any of SEQ ID NOs. 3 to 4. The PRPF31 variant can improve the biological activity of a retinal pigment epithelium (RPE) cell, and can treat a disease caused by PRPF31 gene mutation.
Owner:CHIGENOVO CO LTD
LED box body with protection function
ActiveCN224290291Uavoid damageeasy maintenanceCircuit arrangements on support structuresCasings/cabinets/drawers detailsStructural engineeringMechanical engineering
The utility model provides a light-emitting diode (LED) box body with a protection function, which belongs to the technical field of LEDs and comprises a box body made of aluminum materials. A first boss and a second boss are arranged on the edges of the two sides of the box body respectively, a lock catch device is integrated on the first boss, and a lock hole matched with the lock catch device is formed in the second boss. The rear cover of the box body adopts a buckle type connecting structure; protection corners are arranged at the four corners of the box body, damping rods and springs are arranged on the protection corners, and the damping rods are sleeved with the springs. The box body is also provided with a wire buckle. A handle is arranged on the box body and connected with the box body through a hinge mechanism. When the device is used, a user can quickly open or close the rear cover through a buckle type connecting structure adopted on the rear cover, namely at least two groups of symmetrically distributed buckles are clamped in the clamping grooves of the box body, so that the user can more conveniently and quickly maintain, overhaul or upgrade equipment in the box body, and the maintainability of the device is improved.
Owner:SHENZHEN YUNDING OPTOELECTRONICS TECHNOLOGY CO LTD
Wiring pipe convenient to splice
The utility model relates to the technical field of wiring pipes, and discloses a wiring pipe convenient to splice, which comprises a main body, the outer wall of the main body is provided with a splicing structure, the outer wall of the main body is provided with a positioning structure, the splicing structure comprises a corrugated pipe, the outer wall of the main body is fixedly connected with the corrugated pipe, and the outer wall of the main body is fixedly connected with the positioning structure. A metal ring is fixedly connected to the end, away from the main body, of the corrugated pipe, and a clamping groove is formed in the outer wall of the metal ring; the outer wall of the main body is fixedly connected with the fixing shell, the inner wall of the fixing shell is fixedly connected with a spring, one end, far away from the fixing shell, of the spring is fixedly connected with a clamping block, and the inner wall of the fixing shell is slidably connected with the clamping block. According to the wiring pipe convenient to splice, the splicing structure is arranged, the angle of the splicing position can be adjusted through the splicing structure, then any two sets of wiring pipes with different angles can be conveniently and rapidly spliced, and then the splicing efficiency of the wiring pipes is improved.
Owner:QINGDAO HENGYI MASCH EQUIP CO LTD
Anti-falling building external wall thermal insulation board
ActiveCN222649089Uprevent fallingreduce loosenessHeat proofingThermal insulationArchitectural engineering
The utility model discloses an anti-falling building outer wall heat insulation plate, and particularly relates to the technical field of outer wall heat insulation plates, the anti-falling building outer wall heat insulation plate comprises a heat insulation plate body, a building wall body is arranged on the rear side of the heat insulation plate body, an anti-falling mechanism is arranged between the heat insulation plate body and the building wall body, and a splicing mechanism is arranged on the outer side of the heat insulation plate body; the anti-falling mechanism comprises two fixing parts, the two fixing parts are arranged at the top and the bottom of the heat insulation plate body correspondingly, and one sides of the two fixing parts are fixedly connected with embedded parts. According to the utility model, the anti-falling mechanism and the splicing mechanism are arranged, and triple modes of fixation of the embedded part and the fixed part, glue connection and splicing fixation are adopted, so that the anti-falling performance of the building external wall heat insulation plate is greatly improved, the overall heat insulation effect and the use safety of a building are ensured, the service life of the heat insulation plate is prolonged, and the production cost is reduced. The maintenance cost is reduced, and reliable guarantee is provided for safety and stability of the building outer wall.
Owner:SHANDAN COUNTY HOUSING & URBAN-RURAL DEV BUREAU
Loader front image splicing method based on splicing seam position calculation
PendingCN119444562Asmall amount of calculationSplicing speed is fastImage enhancementImage analysisPattern recognitionImaging processing
The invention discloses a loader front image splicing method based on splicing seam position calculation, and belongs to the technical field of image processing. The method comprises the following steps: 1) determining the position of a bucket in an image based on an angle sensor and two cameras; 2) determining a main image and an auxiliary image; 3) determining an overlapping region of the main image and the auxiliary image; 4) determining a splicing seam position of the main image, and estimating an initial splicing seam position of the auxiliary image; 5) comparing the features of the main image and the auxiliary image, solving registration parameters, and obtaining an optimal abutted seam; and 6) completing fusion and splicing of the two images. According to the brand-new image seam splicing method, the upper camera and the lower camera are combined, the images, blocked by the bucket, in front of the loading machine are observed, and perfect splicing of the blind areas blocked by the bucket in front is achieved based on seam splicing position calculation. Meanwhile, the boundary of the bucket is reserved in the splicing process, so that a transparent bucket can be formed in the image, and the visual field and the working efficiency of an operator are obviously enhanced.
Owner:JIANGSU IND INNOVATION CENT OF INTELLIGENT EQUIP CO LTD
Foundation pit safety protection device for building construction
ActiveCN222350433Uquick stitchingeasy to useFencingBuilding material handlingArchitectural engineeringBuilding construction
The utility model belongs to the technical field of foundation pit protection, and discloses a building construction foundation pit safety protection device which comprises a first supporting column and a second supporting column, a protection net is connected between the first supporting column and the second supporting column, the bottom end of the first supporting column and the bottom end of the second supporting column are both connected with supports, and one side of each support is connected with an extension plate. By arranging the butt-joint assembly structure, the pull rod is pulled upwards to drive the insertion rod to move towards the interior of the cavity groove through the movable plate, after the insertion rod is separated from the butt-joint groove, the butt-joint plate on one side of the fence is inserted into the butt-joint groove, then the pull rod is loosened, and the insertion rod penetrates through the butt-joint plate through the through hole under the elastic force action of the spring; and the butt-joint plates are arranged in the butt-joint grooves, the butt-joint plates are limited in the butt-joint grooves, rapid splicing of the fence is achieved, the time needed by the device in the splicing process is greatly shortened, the splicing efficiency of the device is improved, and use of workers is facilitated.
Owner:CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP CO LTD
Auxiliary device for splicing door and window frames
ActiveCN224209888UAutomatic splicing implementationImprove splicing efficiencyWork holdersWork benchesElectric machineScrew thread
The utility model discloses an auxiliary device for splicing door and window frames, which comprises a supporting table, a positioning and clamping assembly is arranged on the upper side of the supporting table, a reciprocating beating assembly is arranged on one side of the positioning and clamping assembly, the positioning and clamping assembly comprises a positive and negative screw rod, and the outer surface of the positive and negative screw rod is in threaded connection with a first clamping strip. A first motor is fixedly installed at one end of the forward and reverse screw rod, a second motor is arranged on one side of the forward and reverse screw rod, a connecting disc is fixedly installed at the output end of the second motor, a connecting rod is rotationally connected to the outer surface of the upper side of the connecting disc, a U-shaped frame is rotationally connected to one end of the connecting rod, and a second clamping strip is fixedly installed on the outer surface of one side of the U-shaped frame. And by starting the second motor and the first motor and cooperating with the reciprocating beating assembly, automatic splicing of the door and window frame is achieved, the practicability of the auxiliary splicing device is greatly improved, and then the splicing efficiency and quality of the door and window frame are improved.
Owner:滦州市宏远门窗有限公司
Index tensor vectorization calculation method and related product
PendingCN119415517AImprove splicing efficiencyReduce the need for computing resourcesSpecial data processing applicationsDatabase indexingAlgorithmTheoretical computer science
The invention discloses an index tensor vectorization calculation method and a related product. The method comprises the following steps: acquiring the length of a first index tensor of a first sparse tensor and the length of a second index tensor of a second sparse tensor; based on the length of the first index tensor, obtaining at least one first target instruction corresponding to the first index tensor from an instruction set; obtaining at least one second target instruction corresponding to the second index tensor from the instruction set based on the length of the second index tensor; and executing the at least one first target instruction and the at least one second target instruction to perform vectorization calculation on the first index tensor and the second index tensor to obtain a third index tensor. According to the invention, the computing resources of the computing units can be saved and the splicing efficiency of the sparse tensor can be improved.
Owner:XINGIN INFORMATION TECH (SHANGHAI) CO LTD
Module assembly structure of splicing type large printing advertisement
Owner:HUAIAN MARVELLOUS PACKAGING PRINTING CO LTD
A glaze tile with a splicable pattern
The utility model relates to the technical field of glazed tile, disclose a kind of glazed tile of splicing pattern, including glazed tile body one, the outer wall of glazed tile body one is provided with glazed tile body two, the inside of glazed tile body one and glazed tile body two is evenly provided with two glass curtain walls, the outer wall of two glass curtain walls is evenly coated with reflective coating, the inside of glazed tile body two is provided with waterproof assembly, the inside of glazed tile body one and glazed tile body two is evenly provided with sealing assembly.In the utility model, it is difficult to realize the efficient sealing of the whole, and it is difficult to cope with the thermal expansion and contraction and displacement of the building main body, thereby the problems of water leakage and air permeation occur, the efficient sealing effect can effectively prevent the infiltration of rainwater, ensure that the building is not damaged by moisture to improve the durability of the building, reduce the damage and maintenance cost caused by water infiltration.
Owner:ENPING XINJINCHENG CERAMICS CO LTD
Aluminum carbide wood composite board convenient to assemble
ActiveCN222451576UImprove fire performanceIncrease usage intensityMetal layered productsInsulation layerAluminium carbide
The utility model provides an aluminum carbide wood composite board convenient to assemble, belongs to the field of composite boards, and aims to solve the problem of inconvenience in strengthening fire prevention and moisture resistance. The aluminum carbide wood composite board comprises an aluminum carbide wood composite board body, a moisture-proof layer is fixedly connected in the aluminum carbide wood composite board body, and a through groove is formed in the aluminum carbide wood composite board body; a clamping groove is formed in the carbonized aluminum wood composite board, a mounting plate is arranged in the through groove, a spring is fixedly connected into the mounting plate, a limiting plate is fixedly connected to the spring, and a check block is fixedly connected to the limiting plate. When the aluminum carbide wood composite board is used, the reinforcing effect can be achieved through the honeycomb-shaped aluminum honeycomb layer, the use strength can be improved, the aluminum honeycomb layer is filled with the fireproof filling particles, the fireproof layer is matched, the fireproof effect of the aluminum carbide wood composite board can be improved, the damp-proof layer is arranged in the aluminum honeycomb layer, the situation that the protection effect is affected by damp is reduced, and the service life of the aluminum carbide wood composite board is prolonged. And the installed sound insulation layer can control generation of noise, and the using effect is improved.
Owner:SHANGHAI HEMU FENGFAN HOME FURNISHING CO LTD
High-efficiency liquid-cooled energy storage module rapid splicing control method
ActiveCN121530008Brapid deploymentGuaranteed uptimeElectrical storage systemCircuit arrangementsFault toleranceLoop control
This invention discloses a rapid splicing control method for high-efficiency liquid-cooled energy storage modules, relating to the field of energy storage system technology. It includes five core control steps: pre-configuration before splicing involves reading module identity and parameters via wireless communication, verifying compatibility, and generating a splicing sequence; physical splicing employs visual and mechanical collaborative positioning, dynamically adjusting to ensure precise interface alignment; the liquid-cooled circuit opens the reversing valve in a timed sequence, monitoring pressure and flow to achieve leak-free connectivity; the electrical interface uses adaptive detection to match protocols and voltage, with soft-start to avoid current surges; after splicing, a collaborative algorithm dynamically allocates power and flow, with closed-loop control ensuring stable system operation. This invention significantly improves the splicing efficiency and positioning accuracy of liquid-cooled energy storage modules, possesses fault tolerance and flexible expansion capabilities, adapts to large-scale and distributed energy storage scenarios, and meets the high-efficiency and reliable operation requirements of energy storage systems.
Owner:DONGAN ELECTRIC MFG
Building insulation board capable of being quickly assembled
ActiveCN222632553UEasy to assemble and disassembleImprove stabilityHeat proofingArchitectural engineeringStructural engineering
The utility model discloses a building insulation board capable of being quickly assembled, which comprises a building insulation board main body, first connecting grooves, second connecting grooves and through grooves are uniformly formed in the building insulation board main body, and the first connecting grooves, the second connecting grooves and the through grooves are uniformly formed in the building insulation board main body. And a connecting seat is installed in the through groove, positioning blocks are evenly installed at the top end of the connecting seat and connected with the through groove, containing grooves are evenly formed in the positioning blocks, and moving plates and springs are installed on the two sides of the interior of the containing grooves correspondingly. According to the building heat preservation plate capable of being quickly assembled, through the fixing blocks and the fixing holes, the second bevel gear and the first bevel gear are matched, the position of the limiting plate is fixed, the stability of the spliced building heat preservation plate body is improved, fixation can be relieved through reverse rotation, and later disassembly work is facilitated.
Owner:QINGDAO MEILIHUA PLASTIC IND CO LTD
A text image splicing method, device, electronic device and storage medium
ActiveCN114913070Baccurate capturesmall amount of calculationImage analysisGeometric image transformationProjection imageRadiology
The present application discloses a text image stitching method, device, electronic device and storage medium. The present application first obtains the initial text image to be stitched, and grayscales the initial text image to obtain a grayscale image corresponding to the initial text image. Secondly, obtain the target gradient image corresponding to the initial text image, and obtain the target projection image corresponding to the grayscale image; then, the grayscale image, the gradient image and the projection image are respectively matched with the initial text image for correlation, and the image is stitched based on the matched target pixel points. In this way, by utilizing the different characteristics carried by various images for correlation matching, a sufficient number of pixels can be accurately captured, and accurate stitching under complex conditions or backgrounds can be achieved. At the same time, compared with traditional image stitching methods, the amount of calculation is small and the stitching efficiency is high.
Owner:BEIJING UNISOUND INFORMATION TECH CO LTD
Exterior wall decoration aluminum veneer
The utility model discloses an outer wall decoration aluminum veneer, specifically relates to building decoration material technical field, including aluminum veneer board body, the side face top and bottom edge of aluminum veneer board body all fixed installation is one butt joint ear, the side face of aluminum veneer board body is from top to bottom equidistance even fixed installation has a plurality of positioning hanging and connecting inclined insertion board, and this outer wall decoration aluminum veneer is through one butt joint ear, second butt joint ear, positioning hanging and connecting inclined insertion board and positioning hanging and connecting inclined insertion groove etc.
Owner:SHANDONG QISE BUILDING MATERIALS CO LTD
Extensible logistics box for cold chain transportation
ActiveCN222432819Uincrease storage spaceReduce the type of specificationRemovable lids/coversRigid containersCold chainLogistics management
The utility model discloses an extensible logistics box for cold chain transportation, which comprises a logistics box, roller seats mounted at four corners of the lower surface of the logistics box, rolling wheels movably embedded in the lower surfaces of the roller seats, and embedded bosses arranged at the upper ends of the front and rear sides of the logistics box; the sliding grooves are formed in the upper ends of the left side and the right side of the logistics box and communicate with the upper end of the logistics box. The box cover frame is arranged above the logistics box; and the expansion frame is arranged above the logistics box. By means of the arrangement of the expansion frame, a worker can increase the storage space of the logistics box according to distribution specifications, the specifications and types of the logistics box are effectively reduced, and the production cost of the logistics box is reduced; by means of the arrangement of the embedded boss and the embedded groove, the expansion frame can be pressed and rapidly installed on the logistics box, the splicing efficiency of the expansion frame is improved, the expansion frame can be secondarily fixed through cooperation of the locking plate and the locking groove, and it is guaranteed that the expansion frame and the logistics box are stably connected.
Owner:DEZHOU YUANHUA LOGISTICS CO LTD
Integrated honeycomb type aluminum gusset plate
The utility model provides an integrated honeycomb type aluminum gusset plate which comprises a gusset plate body and a connecting assembly arranged on the periphery of the gusset plate body, and the connecting assembly comprises a first connecting set arranged in the length direction of the gusset plate body and a second connecting set arranged in the width direction of the gusset plate body. The buckle plate bodies can be connected in a buckled mode in the width direction of the buckle plate bodies by arranging the first connecting set, the buckle plate bodies can be connected in a buckled mode in the length direction of the buckle plate bodies by arranging the second connecting set, and in the construction process of the integrated ceiling, every two adjacent buckle plate bodies can be rapidly and detachably connected directly through cooperation of the buckle plates and the buckle grooves. And the splicing process is not limited by the assembly space, the splicing efficiency of the multiple buckle plate bodies can be effectively improved, the use experience of a user is improved, and the buckle plate has the advantages of being stable in structure, low in self weight, simple in structure and convenient to assemble, popularize and implement.
Owner:LONGDU IND GRP CO LTD
Automatic assembly method for prestressed concrete box girder reinforcing member
The application provides a prestressed concrete box girder steel bar component automatic assembling method, which comprises the following steps: S1, bending a stirrup, one end of the stirrup is bent into a '' roof '' shape, and the other end is bent into a '' hook '' shape; S2, placing the stirrup and the longitudinal bar on the bending platform according to a set interval; S3, positioning the middle part of the stirrup corresponding to the steel bar mesh through a positioning member, and performing one-time bending by taking the lower edge of the positioning member as a bending point, and performing two-time bending by taking the upper edge of the positioning member as a bending point; and S4, making the lower edge of the web steel bar mesh and the two sides of the bottom plate steel bar mesh form an intersection through two web jig frames, and installing the longitudinal bar at the intersection between the web steel bar mesh and the bottom plate steel bar mesh. Through the optimized production mode of the steel bar mesh, the steel bar mesh is bent into a steel bar mesh sheet in the form of a steel bar mesh, the steel bar mesh is a planar structure, and then the steel bar mesh sheet is assembled into a steel bar cage in the form of splicing, so that the splicing efficiency is high, and the production efficiency of the steel bar cage can be greatly improved.
Owner:CHINA TIESIJU CIVIL ENGINEERING GROUP CO LTD
Detection well pouring mold easy to demold
ActiveCN222387219UImprove removal efficiencyspeed up the breakawayMouldsCeramic shaping mandrelsMold removalIndustrial engineering
The utility model relates to a detection well pouring mould easy to demould, which belongs to the technical field of detection well pouring moulds, and comprises an inner mould core, an outer mould cylinder, an inner mould core, an outer mould core, an outer mould core, an outer mould core, an inner mould core, an outer mould core, an inner mould core, an outer mould core, an outer mould core, an outer mould core, an outer mould core, an inner mould core and an outer mould core, the inner mould core comprises a fixed core plate, a movable core plate, a top core plate and a driving opening-closing assembly, the fixed core plate and the movable core plate are oppositely arranged in the outer mould cylinder and can be spliced into a cylindrical structure; the top core plate is fixed at the top end of the fixed core plate; the opening and closing driving assembly is located in the cylindrical structure, a fixing part of the opening and closing driving assembly is fixed to the top end of the bottom frame, and a driving part of the opening and closing driving assembly reciprocates in the radial direction of the cylindrical structure. According to the utility model, the fixed core plate and the movable core plate can be spliced into the cylindrical structure, and the driving part of the driving opening and closing assembly in the cylindrical structure is fixed on the inner side wall of the movable core plate, so that when a detection well formed by pouring in a detection well pouring area needs to be taken out, the detection well can be taken out; the movable core plate can be pushed to move in the radial direction of the cylindrical structure through the driving part of the opening and closing driving assembly, and the taking-out efficiency of the detection well is improved.
Owner:HENAN JINGCHENG MOULD CO LTD
Splicing type lighting exhibition cabinet
ActiveCN222533036Uachieve installationachieve disassemblyShow cabinetsStructural engineeringMechanical engineering
The utility model discloses a splicing type lighting showcase which comprises a plurality of showcase bodies and further comprises connecting assemblies which are arranged on the showcase bodies and used for being connected with the adjacent showcase bodies, and each connecting assembly comprises four installation boxes which are fixedly connected to one sides of the showcase bodies and are symmetrically arranged in pairs. Four mounting boxes are arranged on one side of the showcase body, two connecting plates are slidably connected to the two opposite side walls of the four mounting boxes, four mounting holes are formed in the other side of the showcase body, connecting holes are formed in the two opposite inner walls of the four mounting holes, and the connecting holes are matched with the connecting plates. Through the arrangement of the connecting assemblies, the connecting firmness between the adjacent showcase bodies is guaranteed, meanwhile, the connecting positions between the adjacent showcase bodies are rapidly mounted and dismounted, and then the splicing efficiency of the showcase is improved.
Owner:ZHEJIANG JIZHI CONSTR CO LTD