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94results about How to "Avoid Rollover Situations" patented technology
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Full-automatic safe and healthy anti-overturn pig-loading vehicle
InactiveCN102923041ATo achieve ventilationAvoid resistanceAnimal transportationInterior spaceSafety coefficient
The invention discloses a full-automatic safe and healthy anti-overturn pig-loading vehicle. The vehicle comprises a carriage composed of a left lateral plate, a right lateral plate, a front plate, a back plate, a top plate and a soleplate, wherein the lateral plates are provided with windows for ventilation; at least two groups of blades are arranged in the windows; the inclination directions of the adjacent groups of blades are opposite; and movable clapboards used for dividing the inner space of the carriage into a plurality of disconnected compartments are arranged in the carriage. As double layers of reverse inclined blade groups are adopted in the vehicle, not only a function of ventilation can be realized, but also the inside of the carriage is isolated from the people so that conflict of people is avoided; and meanwhile, pigs inside the carriage can be avoided from running around caused by the affection of the outside after seeing the outside. The number of pigs in the compartments can be rationally distributed because the carriage is divided into the plurality of disconnected compartments via the movable clapboards, so that the occurrence of the overturn of the vehicle caused by the unbalance of the vehicle is avoided, and the safety factor for the long-distance pig-loading vehicle is increased. Thus, the full-automatic safe and healthy anti-overturn pig-loading vehicle disclosed by the invention is very safe and practical.
Owner:吕丽玲
Automobile rollover prevention control system based on electric power steering device
ActiveCN102069845ASimple detection structureAvoid Rollover SituationsSteering linkagesAutomatic steering controlRolloverElectric power steering
The invention provides an automobile rollover prevention control system based on an electric power steering device, which belongs to the technical field of automobiles and aims to solve the problem that the automobile running safety cannot be effectively protected by the traditional automobile rollover prevention control system. The automobile rollover prevention control system based on the electric power steering device comprises an electronic control unit, a motor, a torque steering sensor and a vertical force detector which are respectively connected with the electronic control unit and a rotate speed detector which is used for detecting the rotate speed of the steering wheel, wherein the vertical force detector is used for detecting a vertical force borne by automobile wheels and sending the vertical force to the electronic control unit; when the vertical force borne by the wheels at one side of an automobile is less than a set value, the electronic control unit judges that the automobile has the rollover trend and sends a control signal to control a motor to generate a reverse moment so as to reduce the rotate speed of the steering wheel. The automobile rollover prevention control system based on the electric power steering device has the advantage that the rollover condition of the automobile is caused by overhigh rotate speed and overlarge rotor angle of the steering wheel can be effectively avoided.
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Environment-friendly equipment for treating fallen leaves
InactiveCN109235347AImprove crushing effectAvoid Rollover SituationsRoad cleaningGrain treatmentsEngineeringScrew thread
The invention discloses environment-friendly equipment for treating fallen leaves, which comprises a base, the four corner outer walls of the bottom of the base are fixed with bottom pillars by bolts,A support is fix on that outer wall of both sides of the four bottom pillars through bolts, the top outer walls of the four brackets are bolted with spring columns, and the top outer walls of the other four brackets are bolted with supporting rods, The bottom outer walls of the four brackets are all threadably connected with a universal wheel, and the bottom outer walls of the four universal wheels are sleeved with an anti-slip sleeve; the top outer wall of the base is screwed with a collection box; the front outer wall of the collection box is provided with a mounting groove; and the one side inner wall of the mounting groove is hinged with a box door through a hinge. The invention can not only crush the sucked leaves, but also drive the wind wheel to rotate when the dust collector is inoperation, which is favorable for strengthening the crushing effect of the mesh blade, and improves the stability and safety of the whole device.
Owner:肖江江
Transportation vehicle for playing protecting role in power battery pack
InactiveCN106741031AAffect qualityAvoid shakingHand carts with multiple axesHand cart accessoriesPower batteryEngineering
The invention discloses a transportation vehicle for playing a protecting role in a power battery pack. The transportation vehicle comprises a transporting frame and a pressing mechanism, wherein the pressing mechanism mainly comprises a pressure plate and a screw rod; a threaded hole is formed in the side wall of the transporting frame; the pressure plate is located in an inner cavity of the transporting frame and is parallel to the advancing direction of the transporting frame; the screw rod is matched with the threaded hole; one end of the screw rod vertically passes through the threaded hole from the outer side of the transporting frame and is connected with the pressure plate; a damping plate is arranged at the bottom of the inner cavity of the transporting frame; the damping plate is parallel to the bottom of the inner cavity of the transporting frame and is connected with the bottom of the inner cavity of the transporting frame through a damping spring; and the axis of the damping spring is vertical to the damping plate. The power battery pack is put into the transporting frame, and then the screw rod is rotated, and the pressure plate is continuously pushed to compress the power battery pack in the transporting frame, so that the power battery pack is prevented from shaking in the transporting process.
Owner:杨冰
Computer heat dissipation case
InactiveCN106249820ASpeed up the flowImprove cooling effectDigital processing power distributionAir volumeMotor drive
The invention relates to a computer heat dissipation case, comprising a case and a base. The base is equipped with a concave cavity mounted in fit with the bottom of the base. The side wall of the base is equipped with multiple through holes communicated with the concave cavity. Multiple elastic support blocks which are distributed uniformly are arranged at the bottom of the concave cavity. The bottom of the base is equipped with a first rotation motor. The rotation end of the first rotation motor is connected with an air draft fan. The upper end in the case is equipped with a power supply and a power supply fan. A rotation shaft is arranged in the case. Fan blades are arranged on the rotation shaft. A control switch for controlling the first rotation motor to operate is arranged on the base. The computer heat dissipation case also comprises a dustproof net cover. Through adoption of the dustproof net cover, a dustproof function is realized; the power supply fan operates to suck in external air; the first rotation motor drives the air draft fan to discharge internal hot air; the first rotation motor drives the fan blades to move, so that the air flow speed in the case is increased or the air in the case moves from the top to the bottom; the heat dissipation efficiency is greatly improved; the external sucked air volume is greatly improved; and the integrated heat dissipation effect is good.
Owner:陈玮彤
Wire-line coring drilling tool and coring method thereof
PendingCN113389511AAvoid stickingAvoid disturbanceDrill bitsBorehole/well accessoriesStructural engineeringFishing
The invention relates to the field of drilling sampling equipment, in particular to a wire-line coring drilling tool and a coring method thereof. The wire-line coring drilling tool comprises an outer pipe assembly, an inner pipe assembly arranged in the outer pipe assembly and a fishing mechanism used for fishing the inner pipe assembly; the outer pipe assembly comprises a drill rod, the inner pipe assembly comprises a core pipe arranged in the drill rod and a connector structure connected with the core pipe, the connector structure abuts against the inner wall of the drill rod, and the fishing mechanism is connected with the connector structure; the coring process is completed through the steps of hooking the inner pipe assembly, lifting the inner pipe assembly and releasing the inner pipe assembly. According to the wire-line coring drilling tool, the whole structure is simple, cooperation between the structures is stable, the failure rate is low, disturbance of the core pipe during sampling can be prevented in the sampling process, separation from the drill rod in the coring process can be easily realized, the situation that coring cannot be carried out due to the fact that the inner pipe assembly and the outer pipe assembly are stuck is avoided, automatic unhooking can be completed without manual intervention, and the operation process is simple and efficient.
Owner:GUANGDONG UNIV OF TECH
Elastic supporting anti-slip splash-proof shoe sole
Owner:GUIRENNIAO CO LTD
Harmonic-gear driving transverse stabilizing bar device
InactiveCN106143043AAvoid Rollover SituationsImprove securityInterconnection systemsGear driveHarmonic
The invention relates to a harmonic-gear driving transverse stabilizer bar device which comprises a stabilizing bar. The stabilizing bar is composed of a left stabilizing half bar and a right stabilizing half bar, a power execution mechanism is connected between the left stabilizing half bar and the right stabilizing half bar and comprises a shell, left and right harmonic gear mechanisms and a direct-current motor, and the left and right harmonic gear mechanisms and the direct-current motor are positioned in the shell.
Owner:NANTONG SHIPPING COLLEGE
Underground power grid inspection robot
PendingCN114227711AShorten the timeExtension of timeProgramme-controlled manipulatorPower gridControl theory
The invention relates to the field of underground inspection robots, in particular to an underground power grid inspection robot which comprises a vehicle seat and a driver, a rear power shaft is arranged on the vehicle seat, the driver is fixedly installed on the vehicle seat and used for driving the rear power shaft to rotate, and a camera, a mobile power source, a controller and a wireless communication device are further fixedly arranged on the vehicle seat. Comprising an abutting switching mechanism, a tilting mechanism, a clamping mechanism and an unclamping mechanism, when an obstacle which cannot be directly crossed is sensed, the thrust applied by a saddle to an abutting side plate is reduced, the situation that the thrust generated when the obstacle makes contact with the abutting side plate is large is avoided, and an elastic abutting device is prevented from being compressed; according to the height of an obstacle, self-adaptive adjustment is conducted, the principle is that the abutting plate does not make contact with the obstacle, the tilting mechanism does not ascend any more, then the robot can tilt by a proper height according to needs, then the robot automatically crosses the obstacle, manual operation is not needed, and a large amount of time of workers is saved.
Owner:HANGZHOU SHENHAO TECH
Conveying track for automatically conveying cotton silver cans
InactiveCN110451180AImprove stabilityEasy to fixConveyorsControl devices for conveyorsEngineeringMechanical engineering
The invention discloses a conveying track for automatically conveying cotton silver cans. The conveying tank comprises damping mechanisms, a carrying platform, a bearing frame and an infrared receiver; the damping mechanisms are mounted at the four corners of the bottom end of the bearing frame correspondingly; a conveyor belt is mounted at the top end of the bearing frame; and a servo motor is mounted inside the portion, below the conveyor belt, of the bearing frame. Through installation of the carrying platform, containing tanks, electric telescopic rods, fixed plates, locating plates and acotton silver can, the structure of the device is optimized; through the carrying platform and the containing tanks, the stationary performance of cotton silver can conveying is improved; as the cotton silver can is cylindrical, the cotton silvers usually topple over when directly conveyed; moreover, the locating plates, the fixed plates and the electric telescopic rods are arranged in the containing tanks to facilitate limiting and fixing on the cotton silver cans with different diameters, so that the cotton silver cans are conveyed conveniently, the applicability of the device is improved, and long-term popularization of the device is facilitated.
Owner:黄冈市伟达纺织股份有限公司
High-low voltage prefabricated substation with good protection performance
ActiveCN111313271AReduce the temperatureEasy to operateSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsLow voltageGear wheel
The invention discloses a high-low voltage prefabricated substation with good protection performance. The high-low voltage prefabricated substation comprises a bearing plate, a groove is formed in anupper end of the bearing plate, a first gear is rotatably connected to a bottom in the groove, a first notch is formed in a side wall of one end in the groove, a moving groove is formed in the first notch, and a reset mechanism is arranged in the moving groove. The situation that rain and snow easily enter a box body due to the fact that a side wall of the box body is opened in the past is avoided; the heat dissipation capability can be well ensured; a machine body can be ensured to be in an adaptive working temperature environment; meanwhile, a baffle and the box body can be connected into awhole; the baffle is prevented from rotating at will and can be effectively matched with the box body to isolate the machine body from the external environment, when foreign object collision occurs, the box body and the baffle can prevent the machine body from directly bearing collision, external force is counteracted in a deflection and movement mode, it is guaranteed that the machine body is notdamaged, the normal operation of the machine body is guaranteed, and the service life of the machine body is prolonged.
Owner:SHENZHEN XIDE ELECTRIC
Voice remote control intelligent wheelchair
ActiveCN111544214ALower center of gravityImprove stabilityWheelchairs/patient conveyanceRolloverPhysical medicine and rehabilitation
The embodiment of the invention discloses a voice remote control intelligent wheelchair. The wheelchair comprises a wheelchair base and a wheelchair backrest installed on the wheelchair base. The wheelchair base comprises a base frame plate used for bearing. The supporting leg rods on the same side are respectively arranged on two parallel side plates of the base frame plate in a crossed manner; arolling wheel is mounted at the lower end of each supporting leg rod on the same side; the base frame plate is provided with a servo motor used for adjusting and maintaining the cross angle of the supporting leg rods on the same side, a positioning anti-jolt mechanism is arranged between the supporting leg rods on the same side, the servo motor indirectly adjusts the height of the wheelchair baseby adjusting the included angle of the supporting leg rods on the same side which are arranged in a crossed mode, and the positioning anti-jolt mechanism indirectly ensures that the wheelchair stablywalks on the uneven ground by maintaining the four rolling wheels in the same plane. The gravity center of the wheelchair in the moving process is lowered according to the flat road surface, the overall stability of the wheelchair in the using process is improved, and rollover of the wheelchair in the using process is effectively avoided.
Owner:ANHUI NORMAL UNIV
Attapulgite transporting device capable of preventing rollover
InactiveCN110626408AAvoid Rollover SituationsPrevent rolloverHand carts with multiple axesHand cart accessoriesMechanical engineeringRollover
The invention relates to an attapulgite transporting device capable of preventing rollover in order to solve the problem that when an existing attapulgite transporting device conducts feeding, rollover is prone to occurring due to uneven stressing. The attapulgite transporting device capable of preventing rollover comprises supporting bottom plates, rectangular connecting rods are connected to upper plates of the supporting bottom plates, circular-arc-shaped connecting rods are connected to the upper ends of the rectangular connecting rods and movably inserted into moving holes formed in bearing plates, and the bearing plates are fixedly arranged on the side walls of a cart body; and rubber blocks are fixedly arranged in limiting boxes and provided with vertical cut-through limiting grooves, and limiting balls are slidably arranged in the limiting grooves and fixedly arranged outside the circular-arc-shaped connecting rods in a sleeving manner. According to the attapulgite transportingdevice capable of preventing rollover, anti-rollover assemblies are arranged on the two sides of the cart body, the cart body rollover condition can be effectively avoided when attapulgite is added by adjusting the anti-rollover assemblies, and therefore the efficient working effect can be achieved by avoiding rollover in the actual construction process.
Owner:MINGGUANG FEIZHOU NEW MATERIAL
Big data-based abandoned medical instrument transfer and disinfection robot
PendingCN113456876AEasy to clamp and transferClamptransportstableLavatory sanitoryMedical waste disposalEngineeringSupport plane
The invention discloses a big data-based waste medical instrument transfer and disinfection robot, which comprises supporting frames, an adjusting assembly I, an adjusting assembly II and an operation assembly, the two sides of the adjusting assembly I are both provided with the supporting frames, one side of each supporting frame is welded with a first slide rail, and one side of each supporting frame is welded with a first slide rail. By adjusting a first adjusting assembly, the left-right position of a pneumatic clamping device is adjusted, waste medical instruments placed at different positions can be conveniently clamped and transferred by a clamping plate, the use flexibility of the transfer and disinfection robot is achieved, a second sliding rail is welded to a connecting plate, it is guaranteed that the clamping plate is more stable when the position is adjusted left and right; and the height of the clamping plate is changed, so that the clamping plate can transfer waste medical instruments of different specifications conveniently, the waste medical instruments are transferred through the disinfection robot, on one hand, manpower can be saved, and on the other hand, the working efficiency can be improved.
Owner:深圳康吉科技有限公司
Deep mine exploration two-wheeled robot based on 5G communication technology
ActiveCN112757314AQuality improvementClear pictureLighting elementsManipulatorStructural engineeringElectrical and Electronics engineering
The invention discloses a deep mine exploration two-wheeled robot based on a 5G communication technology. The deep mine exploration two-wheeled robot based on the 5G communication technology comprises a two-wheeled trolley unit and anti-rollover supporting units; the anti-rollover supporting units are fixedly installed on the two sides of the two-wheeled trolley unit; a balance weight adjusting unit is further arranged at the upper end of the two-wheeled trolley unit; the balance weight adjusting unit is connected with the anti-rollover supporting units on the two sides of the two-wheel trolley unit; and when a supporting trolley body inclines and is about to roll over, a guide wheel body makes contact with the bottom face for supporting, a first supporting rod pushes a lantern ring to move on a guide column, the lantern ring drives a pushing column to move through a supporting column, the pushing column pushes a rubber valve head to move in a first through pipe or a second through pipe, a first vacuum cavity or a second vacuum cavity is extruded, a balancing weight is pushed to the left end or the right end from the middle part of a connecting through pipe, the weight of the tilted side of the supporting vehicle body is increased, and the tilted side is pressed back.
Owner:HENAN UNIVERSITY
Trapping cage for catching undersea fishes and crabs
The invention discloses a trapping cage for catching undersea fishes and crabs and relates to the technical field of marine fishing. The trapping cage for catching undersea fishes and crabs comprisesa box body; a round hole is formed in the middle of each of four side surfaces of the box body; the inner side surface of the box body and the periphery of each round hole are fixedly connected with the bottom end of a tapered pipe; the top end of the tapered pipe is fixedly connected with one side surface of a connecting ring. According to the trapping cage for catching undersea fishes and crabs,the bottom of the box body is fixedly connected with a connecting frame I, the connecting frame I is fixedly connected with a connecting frame II by a net bag; the top end of a connecting rope is fixedly connected with a connecting disk; and when the trapping cage is pulled up, the connecting rope is pulled to drive the connecting frame II to upwards move so as to unfold the net bag, the fishes and the crabs enter the net bag, and the net bag is unfolded to be capable of blocking the connecting ring, so that the fishes and the crabs cannot escape when the trapping cage is pulled up to roll, and problems proposed in the background art are solved.
Owner:朱德金
Automobile rollover prevention control system based on electric power steering device
ActiveCN102069845BSimple detection structureAvoid Rollover SituationsSteering linkagesAutomatic steering controlRolloverElectric power steering
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Detection equipment with rail cleaning function for rail line health maintenance
ActiveCN112012061AGuaranteed uptimeEasy to moveBatteries circuit arrangementsElectric powerDust controlBrush
The invention discloses detection equipment with a rail cleaning function for rail line health maintenance, and relates to the technical field of rail detection. The detection equipment comprises a body, a solar mechanism and a cleaning mechanism, a walking mechanism is installed below the body. An equipment chamber is arranged at the middle lower part in the body; a tool box is mounted at the middle upper part in the body; a box door is arranged in front of the tool box; an adjusting mechanism is mounted in the tool box; the solar mechanism is mounted above the body; the side wall of the machine body is glued with a protective adhesive tape; the cleaning mechanisms are installed on the two sides of the lower portion of the body. A mounting frame is fixed below the middle part of the body;the detection equipment has the beneficial effects that by arranging the cleaning mechanism, the rail of the rail can be conveniently cleaned in the running process of the body, the cleaning brush can clean, dedust and descale the outer wall of the rail, and the cleaning cotton in the rear frame can wipe and decontaminate the outer wall of the rail.
Owner:CHONGQING TECH & BUSINESS UNIV
AGV trolley material conveying system and control method thereof
ActiveCN113619970APrevent disengagementImprove operational efficiencyTotal factory controlStorage devicesProcess engineeringMechanical engineering
The invention relates to an AGV trolley material conveying system and a control method thereof. An AGV trolley drags a moving trolley to pass through a line-side fixed material frame, a second discharging opening in the moving trolley is gradually opened in the moving process of the AGV trolley, loading of circulation boxes containing parts to the line-side fixed material frame is achieved, meanwhile, a first discharging opening of the line-side fixed material frame is also opened, loading of the unloaded circulation boxes to the moving trolley is achieved, and the purpose of automatically loading the circulation boxes is achieved. The invention further provides a control method of the AGV trolley material conveying system, the purposes of automatic feeding and receiving of the circulation boxes are achieved through the system and the method, the operation efficiency of the system is greatly improved, and the intelligent degree is higher.
Owner:ZHONGZHIYUAN WUHAN LOGISTICS EQUIP CO LTD
Ship applying wind power
PendingCN111776181ASmooth sailingGood stabilityBatteries circuit arrangementsVessel movement reduction by foilsEnvironmentally friendlyMechanical engineering
The invention provides a ship applying wind power, and relates to the technical field of ship engineering. The ship comprises a main ship body and two auxiliary ship bodies which are symmetrical in boundary dimension. The main ship body and the auxiliary ship body are each of a cavity type structure. A steering device is arranged in the main ship body, the two auxiliary ship bodies are symmetrically connected with the two sides of the center of the main ship body, the main ship body is provided with a sail, the sail is provided with a solar panel, the sail is connected with the steering device, a direction stabilizing plate is arranged at the bottom of the main ship body, and the ship has the advantages of being stable in navigation and environmentally friendly.
Owner:上海帝蒂帝科技有限公司
Medical tray with various fixing modes
InactiveCN111616903AAvoid Rollover SituationsEasy to fixNursing accommodationRotational axisIndustrial engineering
The invention discloses a medical tray with various fixing modes. The medical tray comprises a tray main body, first fastening bolts, second fastening bolts and connecting blocks, wherein a tray bottom plate is arranged inside the tray main body, and fixed plates are fixed on left and right walls of the tray main body, the first fastening bolts and the second fastening bolts are both arranged inside the fixed plates, the second fastening bolts are arranged below the first fastening bolts, fixed cushion blocks are fixed on the inner walls of the second fastening bolts, fixed sleeves are arranged below springs, fixed grooves are arranged outside the springs, and rubber cushion blocks are fixed on the inner walls of the fixed sleeves. The medical tray with various fixing modes is provided with support plates, when the tray main body needs to be directly placed on a table top, the support plates can be rotated by rotation of rotating shafts until fixed lugs are buckled with the fixed grooves, so that the support plates can well support the tray main body and ensure placement stability of the tray.
Owner:SHANDONG UNIV QILU HOSPITAL
Anchor net device for high and steep slope reinforcement and protection and construction method thereof
ActiveCN111501795AAvoid Concrete Transportation DifficultiesCompact structureExcavationsBulkheads/pilesSteep slopePre stress
The invention relates to the technical field of geotechnical engineering, in particular to an anchor net device for high and steep slope reinforcement and protection and a construction method thereof.The anchor net device comprises a prestressed anchorage device and a flexible net pad, an expanding cap is arranged on the flexible net pad, the prestressed anchorage device and the expanding cap areconnected, the expanding cap comprises an upper expanding cap body and a lower expanding cap body, the upper expanding cap body and the lower expanding cap body clamp the flexible net pad from the two sides of the flexible net pad, and both the upper expanding cap body and the lower expanding cap body are in surface contact with the flexible net pad. According to the anchor net device for high and steep slope reinforcement and protection, the anchorage force of the prestressed anchorage device acts on the slope surface of a high and steep slope through the flexible net pad and the expanding cap to resist the broken rock and soil gravity and rock and soil pressure, thus the purpose of protecting the slope is achieved, the problems that concrete transport is difficult, and on-site pouring and puddling effects are poor are avoided, compared with a concrete beam, the expanding cap is small in structure, capable of being prefabricated in a factory, reliable in quality and convenient to transport, and thus the construction cost is lowered.
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Novel rice seedling planting machine for rice planting
The invention discloses a novel rice seedling planting machine for rice planting. The machine comprises wheels, axles, a rear sliding plate and a rice seedling transplanter, wherein a supporting frame is arranged on the rice seedling transplanter and is connected with a rice seedling falling plate, a rice seedling transplanting plate is arranged on the rice seedling falling plate, rice seedlings are loaded to the rice seedling transplanting plate, one side of the rice seedling transplanter is connected with a driver, a chair is mounted on the driver, one side of the driver is connected with a diesel engine, the diesel engine is fixed on a front sliding plate, the upper end of the diesel engine is connected with a controller, the controller is connected with a search light, a reinforcing plate and a rice seedling loading plate are arranged at one side of the controller, partition plates are arranged on the rice seedling loading plate, a heat radiator is mounted on the diesel engine, and fan blades and heat dissipating sheets are arranged on the heat radiator. According to the rice seedling planting machine, an operating handle is changed into a control panel, the operation is convenient, the controller part is of waterproof design, and the front sliding plate and the rear sliding plate are arranged at the lower end of the rice seedling planting machine, so that the rice seedling planting machine is prevented from rollover during driving, and the safety is high.
Owner:CHENZHOU JINTONG INFORMATION TECH CO LTD
Suspension combination assembly type super high-rise building cantilever structure and construction method
ActiveCN113622643AAvoid Rollover SituationsEasy to moveScaffold accessoriesBuilding support scaffoldsArchitectural engineeringGravity center
The invention discloses a suspension combination assembly type super high-rise building cantilever structure and a construction method. The suspension combination assembly type super high-rise building cantilever structure comprises a frame body; a balancing weight is slidably connected in the frame body; safety mechanisms are movably connected to the upper side and the lower side of the frame body; stabilizing devices are movably connected to the left side and the right side of each safety mechanism; and stabilizing mechanisms are fixedly connected to the left side and the right side of the balancing weight in the frame body. According to the suspension combination assembly type super high-rise building cantilever structure, when the frame body inclines, a connecting rod drives the balancing weight to move in the direction opposite to the inclination direction under the action of a driven block, and then the gravity center is maintained at the center position of the frame body; when the balancing weight moves, a sliding block is driven to move through the connecting rod; and then a positioning pin is driven to be fixed in a notch of a positioning rod, so that the balancing weight is kept in the opposite direction of the inclined end until the inclination phenomenon disappears, and the stability of the frame body is kept.
Owner:山东省建设建工(集团)有限责任公司
Anti-seismic support and assembling method thereof
The invention discloses an anti-seismic support and an assembling method thereof, and relates to the technical field of anti-seismic supports. The anti-seismic support solves the problems that the positions, the angles and the number of inclined rods of an existing anti-seismic support cannot be adjusted according to needs, rollover is easily caused by uneven stress on the two sides of the existing anti-seismic support, the service life of the inclined rods and a supporting plate is shortened, and thus the existing anti-seismic support is not suitable for installation of pipelines in other inclined fields. The anti-seismic support comprises a first supporting plate and a bearing assembly. An arc-shaped groove for supporting the bearing assembly is formed in the top face of the first supporting plate. The bearing assembly comprises an upper bearing piece, a lower bearing piece and connecting pieces, and the two ends of the upper bearing piece are connected with the two ends of the lowerbearing piece through the connecting pieces. The lower bearing piece is divided into two vertical parts and an arc-shaped part, the two vertical parts are arranged at the two ends of the arc-shaped part respectively, a through hole is formed in the center of the upper bearing piece, and a bearing rod matched with the through hole is installed in the through hole.
Owner:江苏兴阳能源科技有限公司
Trolley for mining materials
InactiveCN108749876AStrong securityVersatileSpecial purpose weighing apparatusHand carts with multiple axesEngineeringControl switch
The invention relates to a trolley for mining materials. The trolley comprises a movable trolley body, wherein a material transportation box is connected to the inner cavity of the movable trolley body; the movable trolley body is sleeved and connected with a shock-absorbing layer; blocking plates are symmetrically arranged under the shock-absorbing layer; the surfaces of the blocking plates are provided with shaft holes; a movable rotating shaft is connected between the shaft holes; the circumference of the movable rotating shaft is sleeved and connected with rolling wheels; handles are symmetrically arranged at the right side of the movable trolley body; a horizontal rod is arranged between the handles; a fixing column is arranged under the horizontal rod; a movable column is arranged under the fixing column; a tapered end is arranged under the movable column; the fixing column is connected to the movable column in a sleeving manner; a control switch and a display screen are separately arranged on the top of the handles; a push rod motor is arranged in the inner cavity of the horizontal rod; the output end of the push rod motor is provided with a telescopic push rod; and the bottom of the telescopic push rod is connected to the movable column. Compared with traditional single-wheel transportation, the trolley is more stable and highly practical.
Owner:平湖市飞天人图文设计有限公司
Intelligent shifting equipment
PendingCN109350410AReduce labor intensityAvoid Rollover SituationsNursing bedsAmbulance serviceOlder peopleWheelchair
The invention discloses intelligent shifting equipment. A sling support is fixed at the bottom of one end of a front arm; the other end of the front arm is connected with a lifting cylinder; the otherend of the lifting cylinder is connected with a lifting cylinder supporting hinge; the bottoms of a rear left supporting column, a rear right supporting column, a front left supporting column and a front right supporting column of a driving base plate are located on the same plane, so that the driving base plate stably stands, and lateral turn is avoided; a front arm supporting hinge is fixed atthe top of a framework, so as to enable the front arm to have the optimal stability in a lifting process; an induction sensor is fixed on the sling support; and the controller sends an instruction toa driving member according to a detection result of the induction sensor, so as to adjust the lifting of the front art through extension and retraction of the lifting cylinder to realize a process that a patient moves to a wheelchair. Therefore, the intelligent shifting equipment provided by the invention can relieve the labor intensity of a nurse moving old people in daily work; meanwhile, safetyprotection can be provided for movement of physically inconvenienced old people from a sickbed to the wheelchair; and the intelligent shifting equipment is extremely high in safety and stability.
Owner:海南福之卉科技发展有限公司
Fast-assembly type construction platform based on bridge anti-collision wall
InactiveCN111877154ARealize compression and fixationAvoid Rollover SituationsBridge structural detailsClassical mechanicsEngineering
The invention provides a fast-assembled construction platform based on a bridge anti-collision wall, and the platform comprises an inner side positioning part and a cantilever part; the inner side positioning part comprises a first inner side sub-positioning part, a second inner side sub-positioning part and a second hydraulic rod which are hinged with one another, and the first inner side sub-positioning part is of a right-angled trapezoidal plate body structure which can be flatly placed on a bridge, and the inclined surface is arranged towards one side of the anti-collision wall; the surface of the side, facing the anti-collision wall, of the second inner side sub-positioning piece can be attached to the inner surface of the anti-collision wall; the surface of the side, facing the anti-collision wall, of the cantilever part can be attached to the top face of the anti-collision wall, a sliding shaft is installed in the cantilever part in a sliding fit mode, and one end of the slidingshaft is inserted into a sliding hole of the cantilever part from the end, facing the inner side of the bridge, of the cantilever part and connected with the bottom of the sliding hole through an elastic element, and the other end of the spring extends out of the sliding hole and is hinged with the free end of the first hydraulic rod. The platform is simple in structure, easy to manufacture and use, safe and reliable, and does not influence traffic.
Owner:孙喜军
An anchor net device and construction method for high and steep slope reinforcement and protection
ActiveCN111501795BCompact structureTo achieve the effect of synergistic forceExcavationsBulkheads/pilesConcrete beamsPre stress
The invention relates to the technical field of geotechnical engineering, in particular to an anchoring net device and a construction method thereof for the reinforcement and protection of high and steep slopes, comprising a prestressed anchoring device and a flexible mesh pad, the flexible mesh pad is provided with an enlarged cap, and the prestressed anchoring device It is connected with the enlarged cap, and the enlarged cap includes an upper enlarged cap and a lower enlarged cap, and the upper enlarged cap and the lower enlarged cap clamp the flexible mesh pad from both sides of the flexible mesh pad, and both the upper enlarged cap and the lower enlarged cap are connected to the surface of the flexible mesh pad. touch. An anchor net device used for the reinforcement and protection of high and steep slopes of the present application uses a flexible mesh pad and an enlarged cap to apply the anchoring force of the prestressed anchoring device to the slope surface of the high and steep slope to resist the gravity of the broken rock and soil and the Earth pressure, so as to achieve the purpose of protecting the slope, and avoid the difficulty of concrete transportation and poor tamping effect of on-site pouring. Compared with concrete beams, the expansion cap has a small structure and can be prefabricated in factories. It is not only reliable in quality, but also It is convenient for transportation and reduces the construction cost.
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Novel urinal
InactiveCN105853109ALower center of gravityAvoid Rollover SituationsBedpansMedical transportHuman bodyNursing care
The invention relates to a medical nursing article, in particular to a novel urinal. The novel urinal comprises a flat urine container, a neck, a handle and a urine receiving mouth, wherein an obliquely upward opening of the neck is formed in the front end of the urine container, the handle is fixedly arranged on the outer surface of the flat urine container, the flat urine container with low center of gravity, the round, elliptical, diamond or square transverse section and square, trapezoid or umbrella-shaped longitudinal section is disposed on a sickbed horizontally and less prone to toppling over, the urine receiving mouth with the internal diameter increasing gradually outwards and being larger than that of the neck is arranged at the front end of the neck, the lower surface of the outer end of the urine receiving mouth is not lower than the upper surface of the urinal container, and the outer end of the urine receiving mouth is matched with the private part of a human body in shape. The novel urinal has the advantages that the novel urinal with the flat urine container is not prone to overturning laterally; the flat urine container is connected with the urine receiving mouth through a corrugated hose which can bend and telescope freely and can be fixed in a specific position anytime, and the urine receiving mouth is capable of receiving urine of a patient conveniently, so that two hands of a nurse or an accompanying person can be freed.
Owner:贾振东
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