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33results about How to "Can't move" patented technology
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Mechanical coiling longitudinally wrapping paper tape device
ActiveCN101546634AWrapping paper evenly and fullyCan't moveInsulating conductors/cablesPaper tapePulp and paper industry
The invention discloses a mechanical coiling longitudinally wrapping paper tape device. A slide rod is mounted at the upper end of a support fixed on the ground and penetrates through a slide rod adjustor at the back of a mounting seat; a pressing wheel which is suspended and rolled on a lead in work is arranged on the mounting seat; a sleeve guide device is sleeved on the lead behind a pressing wheel and connected with a mounting seat or slide rod adjusting seat by a connecting rod; the inside diameter of the sleeve guide device is slightly larger than the outside diameter of the lead, and the lower half circumference of the circular cross section of the sleeve guide device is provided with an arc through hole; a rotating shaft of a paper dish is arranged on the support, and a paper tape on the paper dish is guided into the inlet of the arc through hole of the sleeve guide device by a paper tape limit wheel on the mounting seat and wraps the lead at the outlet of the arc through hole at the other side. The mechanical coiling longitudinally wrapping paper tape device is adopted to longitudinally wrap waterproof paper so as to save materials and be convenient to construct without manual tearing. Compared with direct paper dragging in simple line winding, the invention has the advantages that a wrapping line can not move, and wrapping paper is uniform and full.
Owner:WUXI JIANGNAN CABLE
Automatic noodle cutting device
ActiveCN111702821AImprove work efficiencyCan't moveMetal working apparatusManufacturing engineeringMechanical engineering
The invention relates to a cutting device, in particular to an automatic noodle cutting device. According to the technical problem, the automatic noodle cutting device which can replace manual work tocut dough into noodles, saves labor and is high in working efficiency is designed. The automatic noodle cutting device comprises a bottom plate and guide rods; one side of the bottom plate is fixedlyconnected with a placing plate, grooves are symmetrically formed in the inner side in the placing plate at intervals; and the guide rods are symmetrically and fixedly connected to one side of the bottom plate and located on the two sides of the placing plate. According to the automatic noodle cutting device, the dough is placed on the placing plate, a servo motor is started, then a cutter can move up and down to cut the dough into the noodles, and through the cooperation effect of a moving assembly, the cutter can move rightwards by a certain distance every time the cutter cuts the dough, sothat the dough is comprehensively cut into the noodles, the dough does not need to be manually cut into noodles by people, labor is saved, and the working efficiency is high.
Owner:恩施沈氏食品有限公司
Mobile assembled container loading and unloading platform
InactiveCN110759279ACan't moveSimple structurePortable liftingLifting framesHydraulic cylinderElectric machinery
The invention discloses a mobile assembled container loading and unloading platform. The mobile assembled container loading and unloading platform comprises universal wheels, a device base, a first guide plate, an unloading platform, a conveyor belt, a handrail, a belt, a crane and the like. The mobile assembled container loading and unloading platform is reasonable and simple in structure, low inproduction cost, convenient to install and complete in function; the mobile assembled container loading and unloading platform is moved to the unloading area, the unloading platform is jacked up by asecond hydraulic cylinder to adjust the angle, a stable chassis is jacked against the ground by a first hydraulic cylinder to support, and after adjustment, goods are conveyed out of carriages and put on the unloading platform, then the conveyor belt is driven by a first motor to be conveyed to the other end, and thus convenience and rapidness are achieved; and the larger or heavier goods in thecarriages can be fixed by a hook through the arranged crane, the upper position and the lower position are adjusted through a third hydraulic cylinder, the angle is driven by a second motor to rotate,and the hook is driven by a third motor to move up and down, so that workers are conveniently assisted to unload the goods, time and labor are saved, and labor intensity of the workers is relieved.
Owner:江苏航运职业技术学院
Power supply system of electric crane
PendingCN112265449AAvoid hindering normal workCan't moveElectric devicesElectric powerPower batterySUSPENDING VEHICLE
The invention provides a power supply system of an electric crane. A power battery and an emergency power supply are arranged in parallel, when the power battery breaks down, a whole vehicle control unit cuts off an output circuit of the power battery and conducts an output circuit of the emergency power supply, and the emergency power supply is used for providing electric energy needed by liftingoperation or running operation of the electric crane; emergency retraction and downward bending of an arm support of the electric crane can be achieved, the load is released, the electric crane can automatically run to an open space or a maintenance place, the situation that the electric crane carries the load or the arm support does not retract and downward bend and cannot move is avoided, and the electric crane can also be prevented from hindering normal work of other devices.
Owner:SANY MARINE HEAVY IND
Mounting structure and method of outdoor billboard
InactiveCN111986590AQuick installationEasy to disassembleBoardsStructural engineeringMechanical engineering
Owner:安徽恒亮标识标牌有限公司
Safety self-locking quick joint
The invention provides a safety self-locking quick joint which comprises a quick joint sleeve and a union screw, wherein the inner wall of the quick joint sleeve is provided with an inner sleeve; a first spring is sleeved on the inner sleeve; the quick joint sleeve and the inner sleeve move relative to each other along the axial direction; a ball valve is arranged between the quick joint sleeve and the union screw; one end of the ball valve is hermetically connected with the inner sleeve; the other end of the ball valve is hermetically connected with the union screw by virtue of a sealing device; and a self-locking device is arranged in the inner sleeve. The quick joint is provided with the ball valve and the self-locking device, can be used for cutting off and opening the flow of liquid in a pipeline, and is good in sealing effect; the quick joint sleeve is not subjected to moving phenomena; and the safety self-locking quick joint achieves a safety effect, is high in working efficiency and can adapt to quick connection between various pipelines.
Owner:宁波祥瑞气动工具有限公司
Hemodialysis puncture needle stabilizer
InactiveCN110859664AEasy to placeCausing bulging problemsRestraining devicesSurgical needlesHemodialysisCatheter
The invention discloses a hemodialysis puncture needle stabilizer. The stabilizer comprises a stabilizing arm seat, puncture needle tube fixing structures, arm restraint structures and blood-activating driving structures, wherein a pad is arranged inside the stabilizing arm seat, the left and right two sides of the stabilizing arm seat are fixedly provided with fixing plates, the puncture needle tube fixing structures are located above driving boxes, the left and right two sides of the pad are provided with the driving boxes, the arm restraint structures are installed on the top end of the stabilizing arm seat, the blood-activating driving structures are installed inside the driving boxes, and the outer sides of the output ends of the blood-activating driving structures are provided with driving position-limiting structures. According to the stabilizer, the symmetrical arrangement of the blood-activating driving structures and the driving position-limiting structures can simultaneouslysqueeze the arm from two sides during massage to avoid the problem of displacement of the arm, the fixing of the two parts of the arm and a connecting catheter can well stabilize a puncture needle, and at the same time, the installed pad with an elastic structure can also improve the comfort when the apparatus is used.
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG
Exclusive chairs for companion animals beauty and therapy
InactiveCN108522334ACan't moveAvoid flyingAnimal feeding devicesTaming and training devicesPhysical medicine and rehabilitationCompanion animal
The present invention relates to a grooming and treatment chair for a companion animal, which is configured to immobilize the companion animal placed thereon when treating or grooming the companion animal, such as hair removing and coloring, claw trimming, and bathing. The grooming and treatment chair comprises: an upper body support which restricts movements of forelegs of the companion animal; alower body support which is coupled to the upper body support to restrict movements of hind legs of the companion animal; and a base which is provided to stand upright below the lower body support. In particular, the upper body support is configured to restrict movements of the hind legs of the companion animal seated thereon, and comprises: a front chest support on which the front chest of the companion animal is seated, to restrict movements of the fore legs; a coupling member which is provided on the front chest support to immobilize the companion animal and keep the same from being released from the chair; a length adjustment member which is extending from the front chest support and includes a rail groove coupled to the lower body support for allowing the lower body support to slidetherein to adjust the length thereof according to the length of the companion animal body; and a snack holder which is provided in front of the upper chest support.
Owner:东莞市企浩实业有限公司 +1
Lens reversing device and method
The invention provides a lens reversing device and method. The lens reversing device comprises a swing frame and a lens disc, wherein a plurality of lenses are uniformly placed on the swing frame, thelens disc is separably buckled above the swing frame, when the lens disc and the swing frame are buckled, the relative position between the lens disc and the swing frame is fixed, and the layout of the lens disc limits each lens not to be separated from the swing frame. The lens disc is buckled on the swing frame, so the relative position between the lens disc and the swing frame is fixed, and the lens is kept on the swing frame without moving; the lens disc and the swing frame are turned over together so that the lens disc is in a state of bearing the lenses on the swing frame, at the moment, after the swing frame is removed from the lens disc, the multiple lenses can correspondingly fall into the lens disc, and the lenses cannot be damaged; when the lenses need to be taken, the lenses can be directly taken from the lens disc, and the lenses do not need to be taken from the swing frame one by one, so inspection lens taking efficiency and inspection lens mounting efficiency are improved.
Owner:曾玲
An automatic noodle cutting device
ActiveCN111702821BImprove work efficiencyCan't moveMetal working apparatusEngineeringMechanical engineering
The invention relates to a cutting device, in particular to an automatic noodle cutting device. The technical problem is how to design an automatic noodle cutting device that can replace the manual cutting of dough into dough, is labor-saving and has high working efficiency. An automatic noodle cutting device, comprising: a bottom plate, one side of the bottom plate is fixed with a placing plate, and one side of the bottom plate is symmetrically spaced with grooves; a guide rod, the guide rod is symmetrically fixed to the bottom plate one side of the bottom plate, which is located on both sides of the placing plate. In the present invention, by placing the dough on the placing plate and starting the servo motor, the cutter can move up and down to cut the dough into noodles, and through the cooperation of the moving components, the cutter can move a certain distance to the right each time it cuts , that is, the dough is fully cut into noodles, and there is no need to manually cut the dough into noodles, which is labor-saving and work efficiency is high.
Owner:恩施沈氏食品有限公司
Fireproof check valve
ActiveCN106704646AAchieve cleaningAvoid stickingDomestic stoves or rangesLighting and heating apparatusEngineeringCheck valve
The invention relates to a fireproof check valve which solves the problem that the check valve is hard to unpick and wash. The fireproof check valve comprises a valve body, a valve element, a valve block and a connecting rod. An exhaust hole is formed in the valve element, the valve block covers the exhaust hole, the valve block is connected to the valve element through the connecting rod, a mounting hole is formed in the valve body, and the valve element is inserted into the mounting hole and is detachably mounted on the valve body.
Owner:HANGZHOU XIAOMI ENVIRONMENTAL SCI & TECH
Rail type dining table with table top capable of being freely spliced
ActiveCN112773092ACan't moveControl connectionSectional furnitureServing tablesControl theoryIndustrial engineering
The invention relates to the field of furniture, in particular to a rail type dining table with a table top capable of being freely spliced, which comprises a guide rail, a support frame, the table top, a shielding mechanism, a clamping mechanism and the like, and the supporting frame is slidably connected to the guide rail in a distributed mode, the table top is fixedly connected to the supporting frame, the shielding mechanism is slidably connected to the guide rail in a distributed mode, and the clamping mechanism is slidably connected into the table top. Through the clamping block position control mechanism and the sliding block control mechanism, a user manually pulls the hand pushing frame downwards to control the equipment to operate, connection between the adjacent table tops can be adjusted, then connection of the sliding frame and devices on the sliding frame between the adjacent table tops is controlled, and the equipment can be suitable for dining when the number of people is large or small.
Owner:BBMG TIANTAN FURNITURE CO LTD
Harmonica reed connection method
InactiveCN100505038CPrecise positioningAccurate toneWind musical instrumentsPaper tapePulp and paper industry
The invention relates to a method for connecting harmonica reeds, which belongs to the technical field of musical instruments. It is characterized in that: the seat plate is made of stainless steel, and the spring cap of the reed and the seat plate are fixed by welding. The specific process steps are as follows: Punch the sound hole longitudinally on the seat plate; spread a long strip of kapok paper horizontally on the surface of the sound hole on the seat plate to cover or partially cover the sound hole on the seat plate, and leave the welding position for Lay the kapok paper; insert the reeds one by one into the sound hole on the kapok paper; paste a long strip of adhesive tape on the surface of the kapok paper embedded with the reeds; place the seat plate with the reeds directly on the point Weld at spring cap on welder; remove tape and kapok paper. The invention can not only ensure firm positioning between the reed and the seat plate, reduce the gap between the bottom sound hole and the reed, enable the sound to be pronounced by light blowing, but also reduce the material cost of the seat plate.
Owner:孔焱亭
A track-type dining table that can be freely spliced with the desktop
ActiveCN112773092BCan't moveControl connectionSectional furnitureServing tablesSoftware engineeringSupport plane
Owner:BBMG TIANTAN FURNITURE CO LTD
Safe strongbox
The invention discloses a safe strongbox. The safe strongbox comprises a box body, a connecting device, a sensor 2, and a loudspeaker 3, wherein the rear part of the box body 1 is provided with a rear side wall 9 which recesses inward, the rear side wall 9 which recesses inward makes the rear end of the box body form a notch 10, the rear side wall 9 is provided with a transparent axle hole 8, the sensor 2 is connected to the rear side wall 9 above the axle hole, the front part of the sensor 2 is provided with an inductive head 7 which stretches downward, the loudspeaker 3 is arranged on the side wall of the box body, the loudspeaker 3 is electrically connected with the sensor 2; the connecting device comprises a fixing base, a spring 6, a magcard 4 and a nut 5, wherein the fixing base is a shaft lever11 which is arranged on the right side of a ring-shaped side wall 12 and stretches out horizontally, external threads are arranged on the outer end of the shaft lever11, and the shaft lever11 is matched with the transparent axle hole 8 on the rear side wall 9.
Owner:WENZHOU MU XIN SANITARY DESIGN LTD
A kind of handmade blue calico printing method
InactiveCN102991168BReduce processing complexityEasy to storeOther printing apparatusPolyvinyl chloridePulp and paper industry
Owner:DONGHUA UNIV
Method for realizing multi-style window change in palette system
InactiveCN102736913ARealize switchingCan't moveSpecific program execution arrangementsSource functionComputer module
The invention discloses a method for realizing multi-style window change in a palette system. The method comprises the following steps of obtaining area information, function information and position information of an objective window; calling a corresponding source function module in a source window according to the function information; converting the source function module into an objective function module according to the area information; and loading the objective function module to a corresponding position in the objective window according to the position information so as to obtain a changed window for palette treatment. According to the method, a plurality of windows with palette software styles can be switched over and a plurality of window styles can be set in a user-defined manner.
Owner:CHINA DIGITAL VIDEO BEIJING
Movable stacking goods shelf
PendingCN112978016ACan't moveGuaranteed stabilityRigid containersStructural engineeringMechanical engineering
The invention discloses a movable stacking goods shelf which comprises a horizontally-arranged bottom plate, vertical rods are arranged at the four corners of the bottom plate, and the upper ends of the vertical rods are higher than the top face of the bottom plate; a wheel assembly is mounted at the bottom of the bottom plate and comprises two front mounting seats hinged to the bottom of the front end of the bottom plate and two rear mounting seats hinged to the bottom of the rear end of the bottom plate, the two front mounting seats and the two rear mounting seats are arranged left and right at intervals and can swing up and down, a wheel is mounted on each mounting seat, and reset devices are respectively arranged between each front mounting seat and the bottom plate and between each rear mounting seat and the bottom plate; and the bottom of the bottom plate is provided with a control assembly capable of synchronously jacking the front mounting seats and the rear mounting seats to the lower part, so that the wheels can be lower than the bottom faces of the vertical rods, and the stacking type storage goods shelf can move through the wheels after the wheels are jacked to the lower part. By arranging the wheel assembly and other structures, the problem that the storage goods shelf cannot move can be solved, and the working efficiency is improved.
Owner:TIUMSUN RUBBER TIRE WEIHAI
Device for separating element device on the circuit board from circuit board matrix
ActiveCN101508068BGood for pulling upReduce generationMetal working apparatusEngineeringSelf adaptation
The invention discloses a device for separating components and parts on a circuit board and a substrate of the circuit board, which comprises a transmission part, a support part, a disassembly part and a guide plate, wherein the transmission part comprises a transmission frame and a transmission band device; the support part comprises a lining base and a support frame which comprises a work bed plate, a left upper beam and a right upper beam; the disassembly part comprises a left disk assembly, a right disk assembly and a transmission mechanism; the left disk assembly comprises a left step shaft, a left guide disk, a left dentiform cutter head and a left elastic limit device; the right disk assembly comprises a right step shaft, a right guide disk, a right dentiform cutter head and a right elastic limit device; and the guide plate is arranged between the transmission band of the transmission part and the left guide disk and right guide disk of the disassembly part. The separation device has strong self-adaptation and high efficiency, and simultaneously removes slicker solder in the disassembly process so as not to need heating and smelting the slicker solder again.
Owner:江苏润联再生资源科技有限公司
Garbage can
The invention relates to the technical field of cleaning tools, and in particular to a garbage can. The garbage can comprises a can body, wherein a can cavity is arranged in the can body; a can cover is arranged at an opening of the can cavity; one end of the can cover is hinged on the outer wall of the can body; a through hole is formed in the center of the can cover; a threaded hole is arranged at the lower part of the through hole and the diameter of the threaded hole is greater than that of the through hole; a round rod movably penetrates the through hole and a through groove is arranged in the top end of the round rod; a horizontal shaft barrel is arranged between two side walls of the through groove; a movable rod is rotatably sleeved on the horizontal shaft barrel; an external thread is arranged on the circumference of the bottom end of the round rod and matched with the threaded hole; a pressure plate is arranged below the round rod and is parallel to the can cover; a coaxial annular clamp groove is arranged in the top surface of the pressure plate; a magnet ring is arranged in the clamp groove; a baffle cover is arranged at an opening of the clamp groove; an iron ring for being attracted by the magnet ring is correspondingly arranged on the bottom surface of the can cover and is located in another clamp groove and baffle cover; a convex edge is arranged on the circumference of the bottom edge of the can body; and a clamp for clamping the movable rod is arranged on the can cover. The garbage can disclosed by the invention is capable of effectively compacting garbage.
Owner:严世君
Printing method of manual blue printed fabric
InactiveCN102991168AReduce complex processesImprove plate making efficiencyOther printing apparatusCotton clothManufacturing engineering
The invention relates to a printing method of a manual blue printed fabric, comprising the following steps: (1) fixing a stainless iron plate on a table surface; and (2) paving a cotton fabric to be scratched and printed on the iron plate; covering a manual or laser-etched magnetic polyvinyl chloride (PVC) hollowed-out paper plate on the cotton fabric; fixing one end of the paper plate on the stainless iron plate; scratching and printing dry-resistant paste by a scratcher, and drying. According to the printing method of the manual blue printed fabric, by adopting the magnetic PVC paper, the hollowed-out paper plate can be directly etched by manpower or laser, which is simple and convenient, and the complex process of the conventional manual plate making is greatly reduced and the plate making efficiency is improved; and the moulded plate is easy to store and long in service life. The printing method of the manual blue printed fabric solves the problems of being easy to cause plate pasting, out of register and the like in the conventional manual blue printed fabric printing process.
Owner:DONGHUA UNIV
Portable cutting device used for partition plate processing
The invention discloses a portable cutting device used for partition plate processing. The portable cutting device comprises a box. Wheels are arranged at the positions of four corners of the lower portion of the box correspondingly. A cover is hinged to the upper portion of the box. A pressing plate is hinged to the portions, close to the positions of the four corners, on the two sides of the upper surface of the box through reset hinges correspondingly. A cutting device is arranged in the box and comprises a motor frame, a motor, a handle, a shell, a protection shell and a cutter. The handleis fixed to the upper surface of the shell. The motor is arranged in the shell. The power output end of the motor penetrates one side face of the shell. According to the portable cutting device, thebox capable of being used as a fixed cutting table is arranged, the cutting device is placed in the box in the carrying process, and carrying and moving are facilitated; and when a partition plate iscut, the upper surface of the box can be used as the cutting table, and the partition plate can be fixed through the pressing plate and cannot move when cut through the cutting device.
Portable ladder
Owner:JIANGYIN SHENGANG CONSTR INSTALLATION ENG
Movable supporting stand for cleaning
InactiveCN106513406ACan't moveCompact structureCleaning processes and apparatusMechanical engineering
The invention discloses a movable supporting stand for cleaning. The movable supporting stand comprises a supporting stand body, wherein a moving device is arranged at one end of the supporting stand body; a supporting plate device is led from the other end of the supporting stand body, connected and fixed with the moving device, and placed horizontally; roller bodies are mounted at the bottom of the supporting plate device; a convex column is arranged at the upper end of the plate supporting device, and protrudes from the upper end surface of the supporting plate device; an enclosing frame is mounted on the outer side of the convex column, and built by connecting a plurality of thin supporting rods; hollow spaces are formed among the thin supporting rods; and a reciprocating scrubbing brush is mounted at one end of the enclosing frame. Through the above technical scheme, the movable supporting stand can be applied to movable cleaning of a workpiece; the convex column on the supporting plate device is sleeved by the workpiece, and the workpiece is driven by the moving device to be cleaned movably; the movable supporting stand is compact in structure and reasonable in design; and accordingly, the workpiece is prevented from moving when being cleaned.
Owner:WUXI MINGJI INTELLIGENT MACHINERY CO LTD
Pull arm hook and control method thereof
InactiveCN110171340AGreat driving forceCan't moveLoading/unloading vehicle arrangmentTransportation itemsClassical mechanicsEngineering
The invention relates to a pull arm hook. The pull arm hook comprises a frame (1), wherein a plurality of beam plates are arranged in the frame (1), a rotating shaft (2) is mounted in the frame (1), and one end of a first connecting arm (3) is rotatably connected into the rotating shaft (2);a connecting arm driving block (4) is fixedly connected with the first connecting arm (3), a second connecting arm (5) is in an L shape, and one end of the second connecting arm (5) is fixedly connected to one end of the first connecting arm (3); two oil cylinders (8) are further arranged at the position where the frame (1) is located at the two sides of the first connecting arm (3), and oil cylinder rods (801) of the oil cylinders (8) are rotatably connected to one side of the connecting arm driving block (4);an oil tank (7) is connected with the oil cylinders (8) through an oil delivery pipe (71), and a control box (9) is connected with the oil cylinders (8) and the oil tank (7) and is used for controlling the oil tank (7) to supply oil to the oil cylinders (8);and a hook (6) is connected to the end of the second connecting arm (5). Objects can be lifted conveniently through the pull arm hook.
Owner:扬州福艾沃机械有限公司
Medical infusion bottle support with following function
ActiveCN108310531ACan't moveSolve the purpose that cannot moveInfusion devicesRubber ringMedical treatment
The invention discloses a medical infusion bottle support with a following function. The medical infusion bottle support comprises a circular supporting column, and a movable device is arranged on thelower portion of the circular supporting column and comprises a first mounting box, a first fixed ring, a circular supporting rod, a first stepping motor, a second mounting box, a first rotating bearing, a rotating shaft, a movable wheel, an antiskid rubber ring, a driven wheel, a first rotating motor, a driving wheel, a second fixed ring, a third fixed ring, a first telescopic motor and a telescopic device. A controller is arranged in the first mounting box and electrically connected with the first stepping motor, the first rotating motor and the first telescopic motor. The support has the advantages of simple structure and high practicability.
Owner:东阳市特意新材料科技有限公司
Multifunctional device and method for automatically collecting clothes
ActiveCN105908460ARealize functionCan't moveOther drying apparatusTextiles and paperState of artWindow opening
The invention relates to a multifunctional device and a multifunctional method for automatically collecting clothes. The technical scheme is that a transmission barrel is mounted on one side of a window; a lifting table is arranged in the inner chamber of the transmission barrel; one end of the lifting rod is connected with the lifting table, and the other end of the lifting rod is connected with a clothes collection rod; the transmission barrel is provided with a linear rail in the vertical direction; the upper part of the linear rail is communicated with a spiral rail; a lifting rod is driven by the lifting table to move up and down along the linear rail, so as to drive the clothes collection rod at the outer end of the lifting rod to rise and fall; when moving to the spiral rail, the lifting rod rotates to make the clothes collection rod rotate into a room. The multifunctional device for automatically collecting clothes has the benefits that the device can accept a remote signal to control a motor to work, thus completing a series of actions such as window opening, clothes collection and window closing, and realizing the function of a clothes hanger; furthermore, the transmission barrel is fixed on one side of the window; compared with the prior art, the multifunctional device does not occupy the front space of a balcony and makes use of the indoor space to the maximum extent, and the transformation cost is low.
Owner:李成
House square measuring rule based on real estate evaluation
ActiveCN110260844AMobile sensitiveThe external environment is smallIncline measurementMeasuring rulerPiston rod
The invention belongs to the technical field of building measurement tools, and specifically discloses a house square measuring ruler based on real estate evaluation. The ruler comprises a base. A vertical expansion part is connected with the base. A cylinder with a horizontally arranged piston rod is arranged on the upper part of the expansion part. The piston rod of the cylinder is provided with a horizontal fixed ruler. One end of the fixed ruler is horizontally hinged with a measuring ruler. The measuring ruler is provided with a transparent scale tube along the length direction. The part, which is close to one side of the fixed ruler, of the measuring ruler is connected with a horizontally inclined sleeve. The sleeve is communicated with the scale tube, and fluorescent liquid is contained in the sleeve. The end, which is close to the scale tube, of the sleeve is provided with a pressure valve. A part, which is close to one side of the measuring ruler, of the fixed ruler is hinged with a push rod. The push rod is slidingly connected with the inner wall of the sleeve in a sealed manner. The house square measuring ruler provided by the invention is mainly used for measuring the square angle of a house, and solves the problem of inaccurate measurement results in a square angle measuring process in the prior art.
Owner:深圳汇策科创集团有限公司
A House Square Measuring Ruler Based on Real Estate Evaluation
ActiveCN110260844BMobile sensitiveThe external environment is smallIncline measurementFluorescenceStructural engineering
Owner:深圳市建宙建设工程有限公司
Grass scraping device for preventing grass winding of rotary cultivator cutter shaft
ActiveCN111819920AReduce tanglingEfficient removalTilling equipmentsAgriculture gas emission reductionAgricultural engineeringStructural engineering
The invention discloses a grass scraping device for preventing grass winding of a rotary cultivator cutter shaft. The grass scraping device comprises two arc-shaped plates, wherein the arc-shaped plates are connected through a first connecting mechanism; a sliding groove is formed in the middle of the outer side of each arc-shaped plate; the bottom end of a sliding rod is located in the sliding groove and matched with the sliding groove; a fixed box is fixedly connected to the top of the sliding rod; a first spring is arranged in the fixed box; movable plates are fixedly connected to the two sides of the first spring; blades are fixedly connected to the sides, away from the first spring, of the movable plates; a plurality of vertical weeding knives are fixedly connected to the two sides ofthe bottom of the fixed box, and transverse weeding knives are connected between the vertical weeding knives; a fixing mechanism is arranged at the top of the fixed box and located on one side of a movable opening; a first sleeve is arranged on one side of each arc-shaped plate; and the first sleeve is fixedly connected with a flange plate. The grass scraping device has the beneficial effects that weeds can be cut off before the weeds are wound on the cutter shaft, and the possibility that the weeds are wound on the cutter shaft is reduced.
Owner:江苏金云农业装备有限公司
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