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28results about How to "Stable laying" patented technology
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Compression-resistant insulating flame-retardant cable
ActiveCN224123169Upromote repairshorten maintenance timeClimate change adaptationInsulated cablesStructural engineeringElectric cables
The utility model discloses a compression-resistant insulating flame-retardant cable, which relates to the technical field of wires and cables and comprises a first cable core and three second cable cores, the first cable core and the three second cable cores are all arranged in the same inner filling layer, and three first shearing openings distributed in a central symmetry manner are arranged on the inner filling layer. The three first shearing openings are respectively located between two adjacent second cable cores, the inner filling layer is arranged in the outer sheath, the outer sheath is provided with three second shearing openings which are distributed in a central symmetry manner, and the three second shearing openings are respectively arranged opposite to the three first shearing openings; according to the utility model, the inner filling layer and the outer sheath are respectively provided with the first shearing opening and the second shearing opening, so that great convenience is provided for the maintenance of the cable, and when maintenance is needed, a technician can easily shear or rip a corresponding part without damaging the whole cable, thereby greatly shortening the maintenance time and improving the maintenance efficiency. And the maintenance cost is reduced.
Owner:JIANGSU XINGYAO CABLE CO LTD
Guiding wiring laying device for urban tunnel electric power pipeline
ActiveCN119602133AGuaranteed installation effecteasy to operateApparatus for laying cablesElectric cablesElectric power
The invention provides a guiding wiring laying device for an urban tunnel electric power pipeline, belongs to the technical field of cable laying, and solves the technical problem that an existing guiding wiring laying device cannot perform rapid and accurate guiding wiring auxiliary laying on the electric power pipeline in an urban tunnel. A guiding wiring laying device for urban tunnel power pipelines comprises a base, moving wheels rotationally connected to the interior of the base and a handrail fixedly installed on one side of the base, a telescopic rod is fixedly connected to the surface of the base, and a top frame is fixedly connected to the top end of the telescopic rod. According to the device, the top frame is telescopically arranged at the top of the base, so that the device can guide and arrange power pipelines at different heights in the urban tunnel, and the abutting frame is arranged in the top frame, so that the abutting frame abuts against the wall nails on one side all the time, and the mounting effect of the wall nails on one side of the fixing plate is ensured; and a percussion rod and a nail pushing head are telescopically arranged in the fixed box.
Owner:STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO
Ecological environment restoration greening component
PendingCN119145437AImprove adhesionlimit churnExcavationsReceptacle cultivationEnvironmental resource managementBrick
The ecological environment restoration greening component comprises a brick body, and a planting groove used for planting plants is formed in the middle of the top face of the brick body; a plurality of parallel and non-coplanar supporting columns are arranged on the edge of the bottom face of the brick body and are all slidably connected with the brick body, and the sliding direction of the supporting columns is perpendicular to the brick body. Height adjusting assemblies used for adjusting the height of the supporting columns are arranged between the multiple supporting columns and the brick body. The problems that in the prior art, the surface of a rock slope is uneven, stone bricks are usually laid after manual leveling, the efficiency of installing the stone bricks is low, plants on the rock slope covered with the stone bricks are difficult to grow, and attractiveness is affected are solved.
Owner:甘肃省生态环境工程评估中心
Supporting assembly for cable laying
A supporting assembly for cable laying comprises a stand column capable of being connected with an external supporting piece, and the stand column is provided with a plurality of installation bases at intervals from top to bottom; supporting arms are fixedly mounted on the sides, away from the stand column, of the multiple mounting bases, cables can be supported, the supporting arms extend in the direction away from the stand column, pressing arms are detachably mounted on the same sides of the mounting bases, and the pressing arms are located above the supporting arms; the pressing arm and the supporting arm are connected through a fastener, and the fastener can push the pressing arm to move towards the direction close to the supporting arm, so that the cable on the supporting arm can be pressed. The movable pressing arm is mounted on the mounting seat and can be detached, and the pressing arm and the supporting arm can be fixed through the fastener, so that laying of the cable is not affected, the pressing arm can be detached when the cable is laid, the cable can be conveniently placed on the supporting arm, and the cable and the supporting arm can be clamped through the fastener after laying is completed; and the stability of cable laying is ensured, and the occurrence of cable slipping is reduced.
Owner:SHANDONG YINGLIAN PHOTOELECTRIC TECH CO LTD
Ladder type straight-through bridge
ActiveCN222620558Uimprove securityImprove stabilityElectrical apparatusArchitectural engineeringStructural engineering
A ladder type straight-through bridge comprises L-shaped bridge bodies, a transverse support and a hinge structure, the transverse support is placed between the two L-shaped bridge bodies, first bolts are arranged at the two ends of the transverse support, a pipe fixing groove is formed in the end face of the upper portion of the transverse support, sliding grooves are formed in the end faces of the upper portions of the L-shaped bridge bodies, and the hinge structure is connected between the L-shaped bridge bodies. The utility model has the advantages that the hinged structure is arranged, so that multi-angle adjustment can be carried out according to requirements, and different laying environments and requirements can be adapted. The angle of the straight-through bridge can be adjusted according to the actual situation, so that the straight-through bridge can better adapt to the laying path of the cable, and the safety and stability of the cable are improved.
Owner:JIANGSU HONGPENG ELECTRIC CO LTD
A construction structure for electric power engineering lines
ActiveCN117013444Bfast layingStable layingFilament handlingApparatus for laying cablesPower engineeringElectric power
The present invention relates to the technical field of electric power engineering construction, and specifically to an electric power engineering line construction structure, including a cable limit support device, a support frame, a moving wheel, a spacing control device and a limit barrier device, wherein the limit barrier device is symmetrically arranged on the spacing control device, the cable limit support device is arranged at the end of the spacing control device, and the support frame is evenly fixedly installed at the bottom of the cable limit support device and the spacing control device. The present invention can quickly limit the winding cable line by arranging the cable limit support device, and can perform preliminary limit processing on the cable line by the set limit barrier device, so that the cable line can be stably transported from the spacing control device, and can lay two cables equidistantly, neatly and quickly by the symmetrically arranged spacing control device, and the spacing between the two cables can be conveniently adjusted and controlled during the laying process, so that the cable can be stably laid.
Owner:SHAOGUAN FANGAN ELECTRIC POWER ENGINEERING SUPERVISION CO LTD
Ice blanket machine
ActiveCN222426404UStable layingImprove stabilityTherapeutic coolingTherapeutic heatingNursing techniquesNursing care
The utility model relates to the technical field of internal medicine nursing, and particularly discloses an ice blanket machine which comprises a bed body, bed legs are fixed at the bottom of the bed body, and a blanket body is arranged on the surface of the bed body. The binding assemblies are arranged on the side edges of the blanket body, and are bound on the surfaces of the bed legs through the binding assemblies, so that the position of the blanket body is limited, the blanket body is placed more stably, and the blanket body is prevented from deviating due to movement of a user; the fixing assembly is arranged on the surface of the inserting plate, the movable block and the inserting plate are connected and fixed through the fixing assembly, and assembling of the blanket body and the binding rope is indirectly achieved; the four corners of the blanket body are bound to the four sets of bed legs through the binding assemblies, so that laying of the blanket body is more stable, the blanket body does not deviate along with the activities such as getting up and turning over of a patient, the stability of placement of the blanket body is improved, meanwhile, through the design of the fixing assemblies, assembling and disassembling of binding ropes and the blanket body are facilitated, and storage of the blanket body is facilitated.
Owner:王俊艳
Suspension type cable clamping device for electrical engineering
ActiveCN222463994URealize splicingRealize clamping and fixingDevices for damping mechanical oscillationsSuspension arrangements for electric cablesButt jointClassical mechanics
The utility model relates to the technical field of cable mounting devices, and discloses a suspension type cable clamping device for electrical engineering, which comprises a connecting seat, a damping mechanism fixedly arranged at the bottom of the connecting seat, and a clamping mechanism fixedly arranged at the bottom of the damping mechanism. According to the clamping device, through connection and fixation between the clamping blocks and the butt joint blocks, splicing of the upper supporting plates and the lower supporting plates is achieved, and meanwhile the diameter of the first clamping block and the diameter of the second clamping block can be adjusted under cooperation of a fourth bolt, a third bolt and a reinforcing gasket; in this way, not only can the cables of any number be clamped and fixed, but also the cables of different sizes can be conveniently fixed.
Owner:姜鹤廷
Track gas cutting machine
ActiveCN222520183UEasy to fixavoid security issuesGas flame welding apparatusTrackwayControl engineering
The utility model belongs to the field of track gas cutting machines, particularly relates to a track gas cutting machine, and aims to solve the problem that normal movement of the gas cutting machine on a horizontal track is difficult to guarantee due to the fact that the bottom of the existing track is not provided with an independently supported tool, and adopts the following scheme that the track gas cutting machine comprises two guide rails, and a plurality of connecting plates are fixedly mounted between the two guide rails; sliding plates are fixedly mounted at the bottoms of the two guide rails, a plurality of sliding frames are arranged on the outer walls of the two sliding plates in a sliding mode, and a plurality of clamping teeth are arranged on the two sides of each sliding plate; the track laying device further comprises two clamping assemblies, the two clamping assemblies are the same in structure and are located on the two sides of the sliding frame respectively, and through free sliding of the sliding block and the sliding frame on the track sliding plate and accurate control of the height adjusting assemblies, laying of a track is more stable, the track can be rapidly and accurately supported, and the track laying efficiency is improved. And the working efficiency and the flexibility are greatly improved.
Owner:WUHAN XINTIE RAIL WELDING ENG TECH SERVICE CO LTD
Water conservancy ecological protection slope capable of avoiding water pollution
ActiveCN222557561Uavoid pollutionavoid pouringCoastlines protectionBulkheads/pilesEnvironmental engineeringRiver water
The utility model discloses a water conservancy ecological protection slope capable of avoiding water pollution, which comprises a first mounting plate, a supporting plate mounted on the left side of the first mounting plate, a second mounting plate arranged on the left side of the supporting plate, a first limiting groove formed in the upper end of the right side of the first mounting plate, and a second limiting groove formed in the upper end of the right side of the second mounting plate, a first partition plate is installed in the middle of the supporting plate, a second partition plate is arranged on the outer side of the first partition plate, a first positioning block is arranged at the front end of the supporting plate, and a second limiting groove is formed in the rear end of the supporting plate; and the first connecting block is mounted at the upper end of the left side of the second mounting plate, and a supporting rod is arranged in the second mounting plate. The water conservancy ecological protection slope capable of avoiding water pollution can be stably connected with the ground in the using process, silt is prevented from pouring to pollute river water, meanwhile, damaged parts can be rapidly replaced in the using process, and better adaptability is achieved.
Owner:HUDA CONSTR CO LTD
Anti-skid resin paving tile
InactiveCN222161865UEasy alignmentprevent crooked pavingClimate change adaptationFlooring insulationsMechanical engineeringComposite material
The utility model discloses an anti-skidding resin paving tile which comprises a resin floor tile body, two protruding blocks are integrally formed on one side of the resin floor tile body, two positioning grooves are formed in the side, away from the protruding blocks, of the resin floor tile body, the protruding blocks are clamped with the positioning grooves, and a plurality of anti-skidding blocks are fixedly connected to the upper surface of the resin floor tile body. A clamping assembly is arranged at the bottom of the resin floor tile, so that the two resin floor tiles are connected, the clamping assembly comprises a connecting block, the connecting block is integrally formed on the side, away from the protruding block, of the resin floor tile, and a clamping block is integrally formed on the upper surface of the connecting block. According to the utility model, the resin floor tiles can be conveniently aligned, the resin floor tiles are prevented from being laid askew, the time is saved, the efficiency is improved, the anti-skid performance of the resin floor tiles can be improved, the use effect of the resin floor tiles can be improved, and the anti-skid performance of the resin floor tiles can be improved.
Owner:SHANDONG YUHONG COMPOSITE MATERIALS TECHNOLOGY CO LTD
Vegetable selling showing stand
ActiveCN222149576UStable layingEasy to storeShow cabinetsShow shelvesAgricultural engineeringMechanical engineering
The utility model discloses a vegetable sales showing stand, relates to the field of vegetable sales showing stands, and improves the situation that fresh-keeping gas leaks easily during vegetable fresh-keeping, the vegetable sales showing stand comprises a supporting frame body, the left side face of the supporting frame body is fixedly connected with two placing frames, and the inner walls of the two placing frames are fixedly connected with partition plates; and the top surfaces of the two placing frames are fixedly connected with winding boxes. The position of the rolling sleeve can be limited through the limiting assembly, it is guaranteed that the transparent rolling cloth can be stably laid on the outer surface of the placing frame, only a rotary knob needs to be pulled when limiting is removed, gas in the placing frame is easier to store when vegetables are stored, energy waste is reduced, and the practicability is high. When the transparent rolling cloth is laid on the outer surface of the placing frame, the vegetables in the placing frame can be tidied, stored and taken out through the operation opening, the situation that the transparent rolling cloth is uncovered for operation is avoided, use is more convenient, and the practicability of the device is improved.
Owner:SHIJIAZHUANG ZHENGYE TRADING CO LTD
Wetland soil remediation and protection device
ActiveCN224078121Ueasy to coveravoid scatterFouling preventionSoil preservationWetland soilsSoil remediation
The utility model belongs to the technical field of wetland soil remediation, and particularly relates to a wetland soil remediation protection device which comprises a shell with an open top, a wind-up roller is rotatably arranged in the shell, a protection net is wound on the wind-up roller, when one end of the protection net is pulled, the protection net covers the passing wetland soil, and when the other end of the protection net is pulled, the other end of the protection net is pulled. A protective net is arranged on one side of the shell from outside to inside in a penetrating mode, an opening is further formed in one side of the shell from outside to inside in a penetrating mode, one end of the protective net movably penetrates through the opening from inside to outside, a cutter for cutting the protective net is further arranged above the opening, and a cross beam is transversely arranged on the outer wall of the shell. The protective net is wound in the shell through the winding roller, and when the protective net is pulled outwards, the protective net can conveniently cover the passing wetland soil, so that the wetland soil is protected through the protective net, and the soil is prevented from being scattered along with wind.
Owner:CHONGQING QIANZHOU ECOLOGICAL ENVIRONMENT ENG CO LTD
Scratch-resistant high-voltage flexible flat cable for new energy automobile
ActiveCN222580794Uincrease surface areaImprove cooling effectFlat/ribbon cablesFlexible cablesElectrical conductorNew energy
The utility model discloses a scratch-resistant high-voltage flexible flat cable for a new energy automobile, which relates to the technical field of cables and comprises a plurality of groups of conductors which are sequentially laid in a straight line shape. The insulating layer wraps the conductor and is of a flat structure. The shielding layer is coated outside the insulating layer; the sheath layer wraps the shielding layer. The wear-resistant layer is coated on the insulating layer or the sheath layer; the plurality of conductors are sequentially arranged in a straight line, the superficial area of the conductors is increased, the heat dissipation performance of the cable is improved, the whole cable adopts a flat structure, the heat dissipation area of the cable is increased, and the long-term operation capability of the cable at high temperature is improved; the insulating layer adopts a flat structure and can be uniformly extruded on the surface of the cable, so that the flexibility of the cable can be improved, and the flexibility is further enhanced; the outermost layer of the cable adopts a wear-resistant layer structure, so that the wear resistance of the cable can be greatly enhanced, and the protection of a wire harness sleeve is not needed; the cable adopts a flat structure, can be directly and stably laid in a vehicle, and does not need to be protected by a plastic cover plate.
Owner:CHANGCHUN FORCE AUTOMOTIVE WIRE CO LTD
An optical module
The embodiment of the application provides a kind of optical module, it is related to optical communication technical field.Light module includes circuit board, optical assembly and optical fiber.Circuit board has opposite first surface and second surface, and opposite first end and second end;Circuit board is equipped with through hole passing through first surface and second surface;Optical assembly is located in the second surface of circuit board, in the side of through hole opposite from first end;Optical fiber is located on the first surface of circuit board, one end of optical fiber extends out of the first end of circuit board, the other end is arranged in through hole and is coupled to optical assembly;The first surface side of circuit board is equipped with recess, recess is located below optical fiber, and recess extends from the edge of through hole to first end to avoid optical fiber, so that optical fiber is laid more gently, avoid optical fiber and circuit board excessive interference and be damaged by the edge of circuit board.
Owner:INNOLIGHT TECHNOLOGY (SUZHOU) LTD +1
Health-preserving-free cement stabilized macadam structure
ActiveCN222160813UImprove connection strengthStable layingPaving reinforcementsIn situ pavingsCarbon fibersStructural engineering
The utility model discloses a curing-free cement stabilized macadam structure, and relates to the technical field of pavement paving, the curing-free cement stabilized macadam structure comprises a water stabilizing layer and a stabilizing assembly, the bottom of the water stabilizing layer is provided with a carbon fiber net layer, the stabilizing assembly is arranged in the water stabilizing layer, the stabilizing assembly comprises a fixing column, a stabilizing plate, a stabilizing frame, a stabilizing rod, a positioning groove and a positioning column, a fixing column is fixed in the water stabilizing layer, and a stabilizing plate is arranged on the outer side of the middle of the fixing column. According to the curing-free cement stabilized macadam structure, through the arrangement of the stabilizing assemblies, the stabilizing frame can be conveniently and rapidly built on the fixing columns through the positioning grooves and the positioning columns during laying, meanwhile, the connecting strength between the fixing columns and the cement stable layer can be improved through the stabilizing plates, and when an asphalt layer is laid on the cement stable layer subsequently, the stability of the asphalt layer is improved; the net-shaped stabilizing rods can be fully combined with the asphalt layer, so that the connecting strength between the asphalt layer and the water stabilizing layer is enhanced, and the pavement is more stable after being paved.
Owner:苏州三创路面工程有限公司
Transparent optical cable
ActiveCN222580296Uavoid damageisolated contactFibre mechanical structuresHot meltOptical communication
Relates to a transparent optical cable in the technical field of optical communication, the transparent optical cable comprises an outer sheath (1), an optical fiber (2), a reinforcing member (3) and a hot melt adhesive layer (4), and the optical fiber (2) is embedded in the outer sheath (1). And the reinforcers (3) are embedded in the outer sheath (1) and are positioned around the optical fibers (2). And the hot melt adhesive layer (4) is coated outside the outer sheath (1). The outer sheath (1) and the hot melt adhesive layer (4) are respectively and independently made of transparent and anti-yellowing materials. The reinforcing member (3) is used as a supporting structure to support the outer sheath (1), even if the optical cable is rolled by a heavy object, the optical fiber can be prevented from being damaged, and in addition, the reinforcing member (3) can improve the tensile strength and the bending strength of the whole optical cable. And the hot melt adhesive layer (4) is coated outside the outer sheath (1), and a constructor can complete laying by controlling a traction heating tool in the construction process, so that the operation difficulty of construction is greatly reduced. The outer sheath (1) and the hot melt adhesive layer (4) are respectively and independently made of transparent and anti-yellowing materials, the problem that a current transparent optical cable is prone to yellowing in the long-term use process can be effectively solved, and the long-term use reliability of the transparent optical cable is improved.
Owner:HUAWEI TECH CO LTD
A drag-reducing roller for cable laying
The application relates to a cable laying drag-reducing roller, which comprises a steel ring and a rolling assembly; the steel ring is sleeved and fixed on the outer surface of a cable, and the inner diameter of the steel ring matches the outer diameter of the cable; the rolling assembly is uniformly installed on the outer surface of the steel ring in the circumferential direction and comprises a support frame and a drum-shaped ball, the support frame is fixed on the steel ring, the drum-shaped ball is installed on the support frame, and the curvature of the generatrix of the drum-shaped ball matches the curvature of the inner wall of a laying pipeline. The application has the advantages that two steel sheets connected through a hinge are buckled on the outer surface of the cable, installation is convenient, the drum-shaped ball is adopted in the rolling assembly, the curvature of the generatrix is the same as the curvature of the pipeline, the contact area of the rolling assembly and the pipeline is increased, the abrasion of the pipeline wall is reduced, and the service life of the drag-reducing roller is effectively prolonged.
Owner:STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Advertising board with advertising cloth convenient to replace and update
ActiveCN222167876UEasy to disassemble and replaceeasy to useBoardsIdentification meansMechanical engineering
Owner:FOSHAN JIATU CULTURE TECH CO LTD
Automatic brick laying equipment
The present application relates to the field of prefabricated building production equipment, and in particular to an automatic brick-laying equipment, which includes a frame, a glue coating mechanism for spraying adhesive onto a wallboard, and a brick-laying mechanism for laying ceramic tiles on the wallboard, wherein the glue coating mechanism and the brick-laying mechanism are both arranged on the frame, and the glue coating mechanism includes a glue coating tube and a glue storage tank connected to the glue coating tube, wherein one end of the glue coating tube away from the glue storage tank is located above the wallboard. The present application has the wallboard placed under the glue coating tube, and then the adhesive in the glue storage tank flows through the glue coating tube and flows out from the discharge end of the glue coating tube, adheres to the wallboard, and then the ceramic tiles are picked up by the brick-laying mechanism and laid on the wallboard, and then the wallboard is left to stand for two hours and cured for twenty-four hours, thereby completing the laying of ceramic tiles, and then the wallboard can be directly transported to the construction site and directly erected, thereby achieving the effect of improving the construction efficiency of the construction site.
Owner:GUANGDONG HAILONG CONSTR TECH CO LTD
Laying device for electric wires and cables
ActiveCN222647323UStable layingFilament handlingApparatus for laying cablesSlide plateElectric cables
The utility model relates to a laying device for wires and cables, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a handle, the top of the bottom plate is provided with a pay-off assembly, the top of the bottom plate is fixedly connected with a wire guide assembly, the top of the bottom plate is fixedly connected with an auxiliary assembly, and the auxiliary assembly comprises a bottom frame fixedly connected to the top of the bottom plate. A sliding plate is arranged at the top of the bottom frame, and the top of the sliding plate is fixedly connected with two connecting plates. According to the laying device for the electric wire and cable, a cable needing to be laid penetrates through a guide hole and is located between two guide plates, an electric push rod is started to drive a connecting shell to move, the connecting shell moves to drive a roller to move, adjustment can be conducted according to the size of the cable, and the cable is stably laid; when a cable on the pay-off assembly is located at the foremost end or the rearmost end of the pay-off assembly, the cable can slide left and right along with the cable through the arranged sliding plate and the limiting groove, and finally the cable is stably and linearly laid through the cable guiding assembly.
Owner:HUANGGANG XINGHE ELECTRIC WIRE & CABLE
Pipeline limiting and fixing mechanism applied to self-compacting backfill groove
ActiveCN222500281UStable layingevenly distributedArtificial islandsClimate change adaptationClassical mechanicsStructural engineering
The pipeline limiting and fixing mechanism comprises a pipeline, the pipeline is laid at the bottom of the groove formed in the surface of a roadbed, self-compacting backfill materials are filled between the pipeline and the groove, a plurality of counter weight bodies of semi-arc structures are arranged at the top of the pipeline, and the counter weight bodies are arranged at the bottom of the pipeline. And the counterweight bodies are uniformly arranged along the longitudinal direction of the pipeline. According to the pipeline, the balance weight bodies are arranged to counteract the buoyancy of the self-compacting backfill material, the pipeline is prevented from floating when the backfill material is initially set, and therefore it is ensured that the pipeline is stably laid in a groove.
Owner:上海百理新型建筑材料有限公司
Roadbed structure suitable for road construction in overwet soil area
ActiveCN222434975UImprove stabilityExtended service lifeRoadwaysStructural engineeringRoad construction
The utility model discloses a roadbed structure suitable for road construction in an over-wet soil area, and belongs to the technical field of road construction. The roadbed structure suitable for road construction in the over-wet soil area comprises a roadbed plate; the base plate stabilizing mechanism comprises a ground embedding cylinder, a transmission threaded rod, a transmission plate, a ground auger and a detachable connecting rod, the ground embedding cylinder is fixedly connected to the bottom of the roadbed plate, the transmission threaded rod is rotationally connected between the ground embedding cylinder and the roadbed plate, and the transmission plate is in threaded connection to the transmission threaded rod. When the base plate is laid, the base plate stabilizing mechanisms are inserted into cylindrical pits which are dug in advance, and finally the ground embedding barrels in the multiple sets of base plate stabilizing mechanisms are arranged in the ground pits and the ground drill is drilled into the ground, so that it is ensured that the base plate can be laid very stably in an over-wet soil area, and a solid foundation is provided for follow-up road construction; the stability and the service life of the roadbed are greatly improved.
Owner:陕西省交通规划设计研究院有限公司
Waterproof coiled material laying tool based on asphalt coating
ActiveCN224119822Uavoid wastinglay evenlyProtective foundationRoof toolsMembrane surfaceMechanical engineering
The utility model relates to a waterproof coiled material laying tool based on asphalt coating, and relates to the field of waterproof coiled material laying equipment, the waterproof coiled material laying tool comprises oppositely arranged control assemblies, the control assemblies comprise supporting plates, the supporting plates are provided with film covering components, film covering cavities are formed by films on the opposite film covering components and a construction surface, and the film covering components are arranged in the film covering cavities. A film covering part is arranged on the supporting plate, a film covering cavity is formed in the film covering part, an edge pressing part is arranged above the film covering part, the edge pressing part seals the edge of the film covering cavity, a scraper part is arranged above the film covering part, the scraper part abuts against the film covering surface in a sliding mode, and a grouting part is further arranged on the supporting plate. And the grouting component injects a medium into the film covering cavity. The waterproof coiled material laying device has the advantages that the situation of asphalt material overflow caused in the waterproof coiled material laying process is reduced, and stable laying of the waterproof coiled material is achieved.
Owner:WUHU DONGFANG YUHONG BUILDING MATERIALS CO LTD
Photovoltaic panel hoisting equipment for photovoltaic power station installation
The present invention relates to the field of photovoltaic panel installation technology, specifically a photovoltaic panel hoisting device for photovoltaic power station installation, including a hoisting mechanism, the hoisting mechanism including a bearing plate, and the bearing plate is used to place the photovoltaic panel to be installed. In the present invention, four suction cups are fitted with the board surface, and when the air in the sleeve is under negative pressure, the hollow column will be driven to slide upward, and the photovoltaic panel will be adsorbed and raised together. When the driving rod slides in the spiral groove, the diamond plate will be driven to rotate, and the connecting rods at both ends can be driven to swing through the diamond plate, and the ends of the connecting rods will push the moving frame to slide on both sides of the lifting shell, so that the two moving frames are close to each other, and the four corners of the photovoltaic panel can be clamped by the right-angle clamps at both ends of the moving frame, so that the photovoltaic panel can be prevented from accidentally falling or offset due to external factors when it is adsorbed and hoisted. The hoisting mechanism can save the trouble of manual lifting, reduce manual labor and improve the lifting speed of the photovoltaic panel.
Owner:ZHONGTIEJIAN ELECTRIC HUAJU GRP NO 3 ENG CO LTD +3
Protective film rapid laying device for agricultural vegetable planting
InactiveCN119605543AStable layingImprove applicabilityPlant protectionAgricultural engineeringVegetable farming
Owner:QINGHAI HEYUAN AGRICULTURAL TECHNOLOGY CO LTD
Hotel wall brick auxiliary mounting device with positioning paving function
The hotel wall brick auxiliary mounting device with the positioning pavement comprises an outer frame body, the upper end of the outer frame body is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a push plate, a side fixing cylinder is arranged on the inner side of the outer frame body, and the side fixing cylinder is fixedly connected with the push plate. And the front and rear ends of the side fixing cylinders are fixedly connected with fixing rods. The lower fixing base can fix the side edges of the wall bricks, the phenomenon that the wall bricks deviate in the paving process is reduced, meanwhile, the lower side fixing cylinder can bear the bottoms of the wall bricks, the phenomenon that the wall bricks fall off under the action of the gravity when the device drives the wall bricks to move is prevented, and the paving efficiency is improved. The side fixing cylinder and the lower fixing base are driven by the electric telescopic rod to move and position the wall bricks, meanwhile, the side fixing cylinder and the lower fixing base can position the wall bricks of different sizes, and the adaptability of the device is improved.
Owner:ZHEJIANG ZHONGZHAN ENVIRONMENTAL CONSTR CO LTD
A composite geomembrane integral inclined laying and fixing structure for dam body and dam-penetrating structures
ActiveCN224281166Ulaying levelStable laying
This utility model proposes an integral inclined laying and fixing structure of composite geomembrane between the dam body and the dam-penetrating structure, belonging to the field of water conservancy engineering technology. It mainly includes a reservoir connecting section culvert structure one, a reservoir connecting section culvert structure two, anchor bolts, nuts, stainless steel pressure plates, neoprene rubber gaskets, and composite geomembrane. The connection between the composite geomembrane on the dam slope and the structure adopts an anchoring + weight connection method. Before laying the membrane, it is ensured that the upstream slope of the dam and the upstream of the outlet structure two are on the same slope. Only two layers of geomembrane are laid at the bottom plate of the outlet structure two. Before laying the membrane, it is ensured that the upstream slope of the dam and the outlet of the outlet culvert are on the same slope. The geomembrane is laid flat, so that the geomembrane is in a stable stress state and avoids tearing and damage.
Owner:SHANDONG SURVEY & DESIGN INST OF WATER CONSERVANCY