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83 results about "Restoration device" patented technology
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A restoration device is a device used for applying tension to skin during the process of non-surgical foreskin restoration. Those who use such a device employ the technique of tissue expansion, which causes new skin to grow.
Ecological restoration device for rock-soil excavation side slope
The utility model provides a rock-soil excavation side slope ecological restoration device, and relates to the technical field of rock-soil excavation side slope ecological restoration devices, the rock-soil excavation side slope ecological restoration device comprises a spray-seeding machine, the side face of the spray-seeding machine is fixedly connected with an air pump, one end of the air pump is fixedly connected with a spray gun, a stirring assembly is arranged in the spray-seeding machine, and the spray gun is fixedly connected with the spray gun. The stirring assembly comprises a driver and stirring blades, a feeding frame is fixedly connected to the upper top of the spray-seeding machine, a filter screen is arranged in the feeding frame, a quick feeding device is arranged in the feeding frame, a cleaning device is arranged in the feeding frame, and the spray-seeding machine is fixedly connected with the feeding frame. The rapid feeding device comprises a motor fixedly connected to the side face of the feeding frame, the output end of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with distribution blades, and the surface of the output end of the motor is fixedly connected with a first gear.
Owner:TIBET KAITOU JIANGDA HYDROPOWER DEV CO LTD
Restoration device for ball core of T-shaped ball valve and use method of restoration device
The invention discloses a T-shaped ball valve ball core restoration device and a using method thereof.The device comprises a feeding assembly, a supporting base, a fixing assembly and a pair of adjusting mechanisms, a ball core is pretreated through the feeding assembly, three types of flow channel supporting of the ball core is completed, an ejector rod in the fixing assembly moves up and down, and the adjusting mechanisms are arranged on the supporting base; the positioning plate is expanded outwards or contracted inwards, the ball core can be automatically limited and fixed, and one end of a guide rod in the positioning assembly is in elastic contact with the peripheral side of the ball core, so that a ball core runner is positioned in a front view; the guide rod is embedded into the ball core flow channel to determine the flow channel arrangement mode of the ball core, the rotating wheel in the rotating assembly can make contact with the circumferential side of the ball core and drive the ball core to rotate, # imgabs0 # structure restoration of the ball core placed at will is achieved, the efficiency is high, restoration output of each ball core is guaranteed, treatment of the subsequent procedure is facilitated, and the production efficiency is improved. And the damage to the ball core in the adjusting process is effectively avoided, and the device is suitable for medium-large ball cores.
Owner:JIANG SU YAN DIAN FA MEN CO LTD +1
Restoration device
PendingCN119542231Areduce frictionExtended service lifeSemiconductor/solid-state device manufacturingWaferRestoration device
The invention provides a restoration device for wafer restoration. The restoration device comprises a first base; the driving roller is arranged on the first base, the driving roller is used for driving the wafer to rotate, and the rotating axis of the driving roller is parallel to the rotating axis of the wafer; the restoration assembly comprises a positioning piece and a supporting assembly, the positioning piece is used for being in positioning fit with the positioning notch of the wafer, and the supporting assembly can ascend and descend relative to the driving roller; and the restoration assembly is arranged on the driving assembly and is in driving fit with the driving assembly, so that after the positioning piece is in positioning fit with the positioning notch of the wafer, the supporting assembly is driven to ascend to lift the wafer and separate from the driving roller. According to the restoration device, the restoration assembly and the driving assembly are arranged, the positioning piece in the restoration assembly is in linkage fit with the supporting assembly through the driving assembly, and after the positioning piece is in positioning fit with the positioning notch of the wafer, the wafer is separated from the driving roller, so that friction between the driving roller and the wafer is avoided.
Owner:SEVENSTAR SEMICONDUCTOR TECHNOLOGIES CO LTD
Soil ecological restoration device
ActiveCN119303675Areduce cloggingImprove crushing efficiencyRotary stirring mixersTransportation and packagingSoil remediationRestoration device
The invention relates to the technical field of soil remediation, in particular to a soil ecological remediation device. Comprising a repairing box, a supporting seat fixedly connected to the bottom of the repairing box, four feeding openings formed in the top of the repairing box, a surrounding plate fixed to the edge of the upper end face of the repairing box, visible glass connected to one side of the repairing box in an embedded mode and a sealing plate connected to the other side of the repairing box through screws. The crushing assembly comprises a crushing roller rotationally connected with the repairing box, and a semicircular crushing plate is arranged on the lower side of the crushing roller. Through the design of the crushing roller, the screen, the crushing plate, the cleaning ring and the shovel piece, mud blocks attached to the surface of the crushing roller and the surface of the screen can be scraped and cleaned, the probability that the mud blocks are clamped between adjacent crushing teeth of the crushing roller and the crushing plate in the equipment is reduced, and meanwhile the surface of the screen is scraped and cleaned through the shovel piece; the probability that meshes of the screen block soil particles is reduced, and the soil crushing efficiency of the device is improved.
Owner:ANHUI PROVINCIAL INST OF EXPLORATION TECH
Restoration device and welding equipment
ActiveCN222588602USimple structureEasy to debugFinal product manufactureWelding/cutting auxillary devicesElectrical batteryRestoration device
The utility model relates to the technical field of battery processing, and discloses a restoration device and welding equipment, the restoration device comprises a substrate, a first restoration assembly, a second restoration assembly, a third restoration assembly and a driving assembly, the first restoration assembly and the second restoration assembly are both slidably arranged on the substrate along a first direction, and the third restoration assembly is arranged on the substrate along a second direction; the third restoration assembly is slidably arranged on the base plate in the second direction, the driving assembly is arranged on the base plate, the driving assembly is connected to the first restoration assembly, the second restoration assembly and the third restoration assembly, and the driving assembly is used for driving the first restoration assembly and the second restoration assembly to slide in the first direction and get close to each other to push the battery pieces. And the third restoration assembly slides along the second direction to push the battery piece. By the adoption of the restoration device and the welding equipment, the driving assembly can drive the first restoration assembly, the second restoration assembly and the third restoration assembly to work at the same time, and the restoration device is simple in structure, convenient to debug and high in restoration efficiency.
Owner:WUXI LEAD INTELLIGENT EQUIP CO LTD
Ecological environment restoration device
The utility model discloses an ecological environment restoration device which comprises a connecting frame, a mounting plate and a scraper, the surface of the scraper is in sliding connection with the inner wall of the mounting plate, one end of the connecting frame is fixedly connected with the back face of the mounting plate, a movable plate is arranged at the top of the mounting plate, the bottom of the movable plate is fixedly connected with the top of the scraper, and the scraper is fixedly connected with the mounting plate. Electric cylinders are fixedly connected to the two sides of the top of the mounting plate correspondingly, and the output ends of the electric cylinders are fixedly connected with the two sides of the bottom of the mounting plate. The electric cylinder is arranged, the electric cylinder is started to drive the scraper to retract, the scraper is cleaned by the scraping strip in the upward moving and retracting process, and the problems that a large amount of soil is attached to the surface of the scraper after the scraper is used, the corrosion degree of the scraper in the unused state is improved, and the scraper cannot be damaged are solved. And if the scraper needs to be recycled for cleaning, a user also needs to manually clean the scraper, so that time and labor are wasted, and the auxiliary cleaning effect is achieved.
Owner:HENAN HUANHUA ECOLOGICAL TECH CO LTD
Static equilibrium adjusting system and method
A static equilibrium adjusting system includes a bladder (10) and a regulation valve (20). An elastic restoration device (11) is arranged in the bladder (10) to support an external pressing force. The regulation valve (20) is in communication with the bladder (10) to provide an adjustable reverse-resisting force to resist an air pressure generated, in a direction toward the regulation valve (20), by the bladder (10). Through selection of a size of the interior space of the bladder (10) and a density and an elastic property of the elastic restoration device (11), a rebounding force is generated to cooperate with the reverse-resisting force generated by the regulation valve (20) to provide a supporting force to the bladder (10), so that an effect of static equilibrium is achieved among the external pressing force, the bladder (10), and the regulation valve (20).
Owner:KUO NAO
Ecological restoration device
ActiveCN222631148Ukeep aliveEasy to fixSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisRestoration deviceZoology
The utility model relates to the technical field of ecological restoration, in particular to an ecological restoration device which omits an unwinding driver and is provided with a locking mechanism, so that a treatment film can be kept movable and fixed, and the reliability is improved. Comprising an ecological water treatment film and further comprises a main frame, a winding shaft, a winding driver, a winding roller, an unwinding shaft, an unwinding roller, a shaft frame, a restraining shaft and a winding roller, the left front side of the main frame is connected with the inner end of the winding driver, the output end of the winding driver is connected with the front end of the winding shaft, the winding roller is installed on the outer side of the winding shaft, and the unwinding shaft is rotationally connected to the right front side of the main frame; a locking mechanism is arranged on the front side of the unwinding shaft, the unwinding roller is installed on the unwinding shaft, the middle of the bottom end of the main frame is connected with the top end of the shaft frame, the bottom side in the shaft frame is rotationally connected with a restraining shaft, the outer side of the restraining shaft is connected with the inner side of the winding roller, and the ecological water treatment film winds around the winding roller and is wound around the outer side of the winding roller and the outer side of the unwinding roller.
Owner:浙江省第一水电建设集团股份有限公司
Water ecological restoration device
1. The name of the design product: water ecological restoration device. 2. The use of the design product: the design product is used for water ecological restoration device. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
Owner:河北省沧州水文勘测研究中心 +4
Oral tooth restoration device and method
The invention relates to the technical field of medical instruments, and discloses an oral tooth restoration device and method.The oral tooth restoration device comprises a fixed base and a sliding table slidably connected to the top of the fixed base, one side of the fixed base is rotationally connected with a first rotary knob, one side of the first rotary knob is fixedly connected with a first lead screw, and the first lead screw is in threaded connection with the sliding table; the sliding table is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the opening degree of the oral cavity of the patient, and the adjusting mechanism comprises a containing box fixedly connected to the top of the sliding table. Through the arrangement of the first knob, the lateral plate, the second knob and the first air bag, the function of opening the oral cavity of a patient in an adjustable mode is achieved, the using effect is improved, and the problem that in the using process of an existing repairing device, the oral cavity of the patient is generally opened manually through an opening device, and the using cost is reduced is solved. And the opening amplitude is not convenient to adjust.
Owner:HOSPITAL OF STOMATOLOGY XIAN JIAOTONG UNIVERSITY
Mine slope repairing device
The utility model belongs to the technical field of mine repairing, and discloses a mine slope repairing device which comprises a planting frame, a positioning hole is formed in the planting frame, an inserting rod is installed in the positioning hole, a top cutter is integrally formed at the bottom end of the inserting rod, an inner rod is installed in the inserting rod in a sliding mode, and the inner rod is connected with the top cutter. Auxiliary plates are symmetrically and slidably mounted in the inserting rod and located at the bottom end of the inner rod; in the process of inserting the inserting rod into the soil, the inner rod is synchronously inserted into the inserting rod, and the bottom end of the inner rod is in contact with the auxiliary plates in the inserting rod, so that a plurality of groups of auxiliary plates are synchronously inserted into the soil, the contact area between the inserting rod and the soil can be increased, and the friction force is increased; therefore, it is ensured that the planting frame can be stably installed on the slope and is prevented from loosening or sliding off from the slope.
Owner:SHAANXI PROVINCIAL GEOLOGICAL ENVIRONMENT MONITORING STATION
Conversion method, restoration method, conversion device, and restoration device
To provide a conversion method and the like capable of reducing power consumption during a memory access with a simple method while maintaining image quality.SOLUTION: First video data is in one or more display line composed by a plurality of pixels being arranged. A conversion method includes: acquisition steps (S11 and S12) of acquiring maximal value and minimum value of gradation value of the plurality of pixels on the basis of the first video data; a determination step (S14) of determining second bit accuracy to be bit accuracy after conversion of the first video data and equal to the first bit accuracy or lower on the basis of the calculated representative value, maximal value and minimum value; a conversion step (S15) of converting the first video data of the first bit accuracy into second video data of the second bit accuracy on the basis of the representative value and the gradation value of the plurality of pixels; and a writing step (S16) of writing the representative value, the second bit accuracy, and the second video data to the memory in association with one another.SELECTED DRAWING: Figure 11
Owner:MAGNOLIA BLUE CORP
Cultural relic cleaning device for cultural relic restoration
The invention discloses a cultural relic cleaning device for cultural relic repair, and relates to the technical field of cultural relic repair equipment. The device comprises a rack, a cleaning bin and a bottom bin which are vertically and symmetrically distributed are arranged in the rack, a workbench is fixedly installed in the middle of the rack, a side frame is fixedly installed on one side of the outer wall of the cleaning bin, a rotary driving assembly is arranged on the surface of the workbench, and a uniform cleaning assembly is arranged on the side frame. A wind power cleaning assembly corresponding to the rotary driving assembly is arranged in the cleaning bin. A meter table which is vertically and symmetrically distributed with the workbench is fixedly installed on the inner wall of the cleaning bin. By arranging the uniform cleaning assembly, the four nozzles vertically distributed at equal intervals are driven to synchronously perform small-angle circumferential swing along with the inclined pipe, and the rotary driving assembly is matched to drive the cultural relics to rotate slowly, so that the cleaning coverage range is greatly widened, and cleaning blind areas such as curved surfaces and gaps existing in traditional fixed nozzles are eliminated; meanwhile, fine parts of the cultural relics are prevented from being damaged by local high-pressure direct flushing, and the surfaces of the cultural relics are uniformly and mildly cleaned.
Owner:GUANGXI NORMAL UNIV +1
Wire straightness repairing device
Owner:NANTONG PUCHUANG MEDICAL TECH CO LTD
Water environment ecological restoration device
The application relates to the technical field of water environment ecological restoration, in particular to a water environment ecological restoration device which comprises a float piece, the upper middle part of the float piece is fixed with a mounting pipe piece, the upper end of the mounting pipe piece is fixed with a restoration agent bearing box, a power mechanism is jointly installed in the float piece, the mounting pipe piece and the restoration agent bearing box, a vertical shaft piece and an auger piece are arranged on the power mechanism, a round pipe piece is arranged on one side of the lower end of the restoration agent bearing box in a penetrating mode, and the lower end of the auger piece extends into the round pipe piece. Through the action of the motor assembly and the vertical shaft piece, the single power source can be fully used to provide power for the operation of multiple mechanisms, the restoration agent can be effectively put and diffused, the restoration agent and the water body can be better mixed, the restoration agent can be put and sealed through the lifting of the conical disc piece, and the quality of the restoration agent can be fully ensured when the restoration agent is not put.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A kind of ancient building caisson restoration equipment and restoration construction method
This invention discloses a device and method for repairing ancient building coffered ceilings. The device includes a base, a support assembly at the top of the base, a hydraulic lift at the top of the base, a support frame at the top of the hydraulic lift, a material receiving trough welded to the top of the support frame, a stabilizing frame at the top of the material receiving trough, a fixed column at the center of the top of the stabilizing frame, a hydraulic support arm on the outside of the fixed column, and a hydraulic push rod at the top of the hydraulic support arm. This invention controls the hydraulic push rod to rise according to the actual deformation of the load-bearing beam, thereby supporting the threaded support rod at the bottom of the load-bearing beam via rubber pads. This allows the entire coffered ceiling to be raised, eliminating the need to disassemble the coffered ceiling during repair, shortening the repair steps and time, and thus improving the repair efficiency.
Owner:FUJIAN QUANZHOU ANCIENT ARCHITECTURE CO LTD
Barrel opening correcting device
The invention relates to the technical field of filling, in particular to a barrel opening correcting device which comprises a first lifting execution element and a second lifting execution element. The barrel opening correcting mechanism can be driven by a first lifting executing element to do lifting motion and is provided with a pair of barrel opening shape follow-up clamping jaws capable of being opened and clamped, and when the pair of barrel opening shape follow-up clamping jaws are clamped, the protruding part of the barrel opening can be clamped; the base is arranged below the barrel opening correcting mechanism, and the top face of the base is provided with an axis which can rotate at least in the same direction as the radial direction of the packaging barrel. The barrel opening restoration device can be arranged on a filling station, a cover opening and closing station or a labeling station of a filling system, before the packaging barrel is operated, the barrel opening of the packaging barrel is firstly clamped through the barrel opening restoration device, in the barrel opening clamping process of the barrel opening restoration device, the packaging barrel rotates along with the barrel opening restoration device, and therefore the packaging barrel is prevented from being damaged. And the barrel opening is corrected to a preset position, so that the accuracy of filling, cover opening and closing or labeling operation can be ensured.
Owner:CHANGCHUN BEIFANG INSTR EQUIP
Soil ecological restoration device convenient for discharging
The utility model relates to the technical field of soil remediation, in particular to a soil ecological remediation device convenient for discharging, which comprises a discharging box, a blanking pipe and a material uniformizing box, the inside of the discharging box is rotatably connected with a discharging wheel, the inner side of the discharging wheel is provided with a material guide groove, the inside of the material guide groove is provided with an adjusting plate, and the adjusting plate is connected with the discharging pipe. According to the device, a worm can drive a worm gear to rotate through rotation of a first motor, so that a discharging wheel can rotate, a repairing agent entering a material guiding groove can be evenly discharged downwards, a two-way screw can rotate through rotation of a rotating disc, and therefore the repairing agent can be conveniently discharged; and then a transmission block can drive a transmission rod to rotate, so that an adjusting plate can move, the volume in a material guide groove can be adjusted, the feeding amount of a remediation agent can be adjusted according to soil in different areas, and the remediation agent can achieve a greater utilization effect.
Owner:JIANGSU HUACHUANG ENVIRONMENTAL REMEDIATION CO LTD
Ecological environment-friendly soil improvement and remediation device
ActiveCN223097609USoil lifting machinesRotary stirring mixersRestoration deviceEnvironmental engineering
The utility model relates to the technical field of soil improvement and restoration, and provides an ecological environment-friendly soil improvement and restoration device which comprises a movable base, a stirring mechanism, a material distributing mechanism, a discharging mechanism, a flattening screw rod and a driving assembly, the top of the base is fixedly connected with a machine frame, and the stirring mechanism is installed on the base. The material distributing mechanism is installed at the bottom of the stirring mechanism, the two discharging mechanisms are installed at the bottoms of the two ends of the material distributing mechanism respectively, the flattening screw rod is rotationally connected to the rack and provided with a plurality of first fins, the rotating direction of each first fin is opposite to the rotating direction of the adjacent first fin, and the driving assembly is installed on the rack. The driving assembly is used for driving the flattening screw rod to rotate. According to the technical scheme, the problem of accumulation of discharged soil in the prior art is solved.
Owner:SHAANXI KEYSTONE NEW MATERIALS TECHNOLOGY CO LTD
Steel pipe surface defect detecting and repairing equipment based on machine vision and method thereof
The invention relates to the technical field of steel pipe surface repairing, in particular to steel pipe surface defect detecting and repairing equipment based on machine vision and a method thereof.The steel pipe surface defect detecting and repairing equipment comprises a repairing table, a repairing device and a visual scanning assembly; a driving mechanism and a conveying mechanism are further arranged in the repairing table, and the repairing table comprises a pair of arc-shaped toothed plates arranged in parallel. According to the steel pipe surface defect detecting and repairing equipment based on machine vision and the method thereof, when a conveying mechanism conveys a steel pipe, the steel pipe is axially overturned by 180 degrees through a meshing transmission mechanism of end teeth and an arc-shaped toothed plate, a traditional manual or mechanical arm overturning mode is broken through, seamless connection of conveying and overturning actions is achieved, time consumed for single-time overturning is shortened, and the efficiency is improved. And the turning angle is accurate and controllable, complete coverage detection of the visual scanning assembly on the surface defects of the whole circumference of the steel pipe is ensured, and the continuity of defect detection and repair is ensured.
Owner:ZHEJIANG JIATAI STEEL PIPE CO LTD
Coating restoration device, coating restoration method, and program
PCT designated stage expiredWO2025004156A1Apparatus for repairing insulation/armouring cablesApparatus for laying cablesRestoration deviceRestoration method
This coating restoration device for restoring a degraded coating of a cable comprises: a control unit that acquires information on the cable and executes control for causing a current to flow through the cable by a current supply method determined on the basis of the information; and a cable pressurization control unit that executes control for pressurizing the cable from the outside.
Owner:NT T INC
Mine ecological restoration equipment and restoration method thereof
PendingCN121773812ASeed depositing seeder partsBroadcast seedersRestoration deviceStructural engineering
The invention relates to the field of ecological restoration, in particular to mine ecological restoration equipment and a restoration method thereof. The device comprises a mixing chamber, a slurry pump is arranged on the side of the bottom of the mixing chamber, and a spray-seeding pipe is arranged on the top of the mixing chamber; a main stirring mechanism and an auxiliary stirring mechanism are arranged in the mixing chamber, the main stirring mechanism is used for stirring all materials except seeds, a conveying mechanism is arranged between the main stirring mechanism and the auxiliary stirring mechanism for transferring the materials, and a quantitative conveying mechanism is arranged on the mixing chamber; the quantitative conveying mechanism quantitatively conveys seeds to the conveying tail end of the conveying mechanism according to the spray-seeding flow, the auxiliary stirring mechanism stirs materials with the seeds added, no mechanical stirring structure is arranged in the auxiliary stirring mechanism, the input end of the slurry pump is connected with the discharging end of the auxiliary stirring mechanism, and the output end of the slurry pump is connected with the spray-seeding pipe. According to the invention, since the seeds do not participate in mechanical stirring and mixing of early-stage materials, recessive damage to the seeds can be avoided, the activity of the seeds is ensured, and the germination rate is increased.
Owner:河北省地质环境监测院
Supporting structure for soil ecological restoration device
The utility model discloses a supporting structure for a soil ecological restoration device, which comprises a base, the left end and the right end of the base are rotatably connected with rotating frames, one end, far away from the base, of each rotating frame is provided with a fixed cone in a penetrating manner, the upper end of the base is provided with a notch, a sliding rod is mounted in the notch of the base, and the sliding rod is connected with the rotating frames through bolts. And the two ends of the sliding rod are both fixedly connected to the inner side wall of the notch, a placing plate is hinged to the upper end of the base through a hinge, a lifting assembly is connected between the placing plate and the sliding rod, a repairing device box is placed at the upper end of the placing plate, and fixing assemblies are connected between the two sides of the repairing device box and the placing plate. The angle and position of the repairing device box can be quickly adjusted, the repairing device box can be quickly replaced, the working efficiency and the equipment adaptability are improved, and the maintenance cost is reduced.
Owner:SHENZHEN ZHENHE LI ECOLOGICAL ENVIRONMENT CO LTD
Plug-in type Gothic bow tracing device for dental restoration
ActiveCN222510448Uflexible adjustmentimprove accuracyDentistryRestoration deviceMouth Rehabilitation
The utility model relates to the technical field of mouth rehabilitation equipment, in particular to a plug-in type Gothic arch tracing device for mouth rehabilitation, which comprises an arc-shaped plate, two jaw arch plates with an adjustable distance are symmetrically mounted on the arc-shaped plate, a tracing plate is mounted on each jaw arch plate, and the arc-shaped plate is provided with an arc-shaped groove. And the outer walls of the opposite sides of the two tracing plates are provided with tracing needles, each jaw arch plate is integrally provided with an extending plate extending into the corresponding movable groove in the arc-shaped plate, and the extending plates are connected with the movable grooves in an up-down sliding mode. The two jaw arch plates with the adjustable distance are symmetrically installed on the arc-shaped plate, flexible adjustment can be conducted according to the oral cavity form of a patient through the two jaw arch plates with the adjustable distance and the tracing needle, the repairing accuracy and efficiency are improved, and the universality and practicability of the device are improved.
Owner:CHANGSHA FIRST HOSPITAL
File arrangement and restoration device
The utility model relates to the technical field of file repairing and arranging, and discloses a file arranging and repairing device which comprises a workbench, a glass plate is fixedly connected in the workbench, a supporting block is fixedly connected to the upper surface of the workbench, and an electric push rod is fixedly connected to the upper surface of the supporting block. And the output end of the electric push rod is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a fixing seat, the lower surface of the fixing seat is fixedly connected with a brush, the inner wall of the connecting plate is provided with a vibration buffering assembly, and the vibration buffering assembly comprises a second telescopic rod. According to the vibration damping device, the vibration damping effect on the connecting plate in the horizontal direction is achieved through the third telescopic rod and the third spring which are fixedly connected to the inner wall of the connecting plate, at the moment, the second telescopic rod supports and guides the second spring on the inner wall of the connecting plate, and therefore the vibration damping effect is achieved through elastic deformation of the spring. And the brush can adapt to the uneven surface of the file.
Owner:SHANDONG GUOTAI ARCHIVES TECH CO LTD
River ecological environment protection and restoration device
The utility model belongs to the technical field of riverway restoration devices, and discloses a riverway ecological environment protection and restoration device which comprises a riverway, a mounting groove is formed in the riverway, a mounting frame is arranged on the riverway through the mounting groove, the mounting frame is slidably connected with a plurality of sets of filter hoppers, and the riverway is fixedly connected with a portal frame. The first supporting rod is rotatably connected with a second supporting rod, the second supporting rod is slidably connected with an installation pin, a protruding part is arranged at the bottom end of the installation pin, the second supporting rod is provided with a strip-shaped groove, the installation pin penetrates through the strip-shaped groove, the protruding part is connected with the strip-shaped groove in a clamped mode, the second supporting rod is slidably connected with a sliding block, the sliding block is fixedly connected with a chain, and the chain is fixedly connected with a pull rod. The filter cone is provided with a pull ring which is clamped with the pull rod; the problem that an existing filtering wall for intercepting river pollutants is of an integrated structure and is inconvenient to clean is solved.
Owner:XIANGTAN ACAD OF ENVIRONMENTAL PROTECTION SCI
Mine ecological restoration device
InactiveCN119183905Aimprove continuityIncrease the level of automationManure treatmentPlantingAnimal scienceRestoration device
The invention discloses a mine ecological restoration device, and relates to the field of mine ecological restoration, the mine ecological restoration device comprises a moving mechanism, a drilling and fertilizing mechanism, a lifting mechanism and a sapling clamping mechanism, the drilling and fertilizing mechanism comprises a mounting seat, a first linear telescopic driving assembly, a rotating frame, a drilling assembly, a first rotation driving part, a rotating plate and a fertilizing assembly; the mounting base is arranged on the moving mechanism, one end of the rotating frame is hinged to the upper portion of the mounting base, the two ends of the first linear telescopic driving assembly are hinged to the lower portion of the mounting base and the rotating frame correspondingly, the upper portion of the drilling assembly is hinged to the rotating frame, and the first rotating driving part is arranged at the other end of the rotating frame. The first rotary driving part is used for driving the rotating plate to rotate; the fertilizing assembly is arranged on the rotating plate; the lifting mechanism is arranged on the moving mechanism and used for driving the sapling clamping mechanism to ascend and descend. According to the device, the continuity and automation level of operation are improved, manual participation is reduced, the working efficiency is improved, and the labor intensity and the cost are reduced.
Owner:CHIFENG BRANCH OF CHINA NATIONAL NUCLEAR LAND ECOLOGICAL TECHNOLOGY CO LTD
Ecological management and restoration equipment and restoration method for offshore water area
The invention discloses an offshore water area ecological management and restoration device and method, the offshore water area ecological management and restoration device comprises a supporting table, a treatment box and three conveying assemblies, the treatment box is installed at the top end of the supporting table, and the three conveying assemblies are installed at one end of the treatment box; the filtering frame is arranged at the top in the treatment box; the two medicament tanks are arranged at one end of the upper surface of the supporting table; the stirring assembly I is arranged in the treatment box; the discharging pipe is arranged at the bottom end of the treatment box; and the transfer pump is arranged between the medicament tank and the treatment box. According to the offshore water area ecological management and restoration equipment and the restoration method, the offshore water area substances are conveyed to the treatment box through the conveying assembly, and are fully mixed and reacted with chemicals added into the chemical tank through the stirring assembly in the treatment box, so that various pollutants, such as heavy metals, organic matters and nutritive salts, in the offshore water area can be comprehensively treated; the treatment effect is improved.
Owner:INST OF OCEANOLOGY & MARINE FISHERIES JIANGSU
Device for restoring collapsed sections of existing drainage pipes, unit for restoring collapsed sections of existing drainage pipes, method for restoring collapsed sections of existing drainage pipes, and method for repairing collapsed sections of existing drainage pipes after restoration.
It can be installed in the narrow space below the collapsed section of an existing drainpipe, exerting a large upward force to push the collapsed section back to its original position before the collapse. [Solution] The restoration device 1 comprises a base plate 2 that sits on the opposite surface R of the collapsed portion Q of the existing drain pipe P, a collapsed portion push-up plate 3, a plurality of connecting guides 4 that are connected so that the two plates can move closer together and further apart, and which move closer together so that the collapsed portion push-up plate 3 does not interfere with the collapsed portion Q when inserted into the existing drain pipe P, and a hydraulic cylinder 5 which is a push-up driving means provided on the base plate 2 that pushes up the collapsed portion Q with the collapsed portion push-up plate 3 to restore it to a position that matches the inner surface of the existing drain pipe P. The collapsed portion Q is concealed by two semi-cylindrical protective cylinders, and the push-up driving means 5 is activated to raise the collapsed portion push-up plate 3 until it contacts the inner surface of the existing drain pipe P, thereby pushing the collapsed portion Q back to its original position before collapse.
Owner:川瀬 信夫
Cultural relic repair pressure instrument and cultural relic repair supporting system
ActiveCN222774160UMachine supportsApparatus for force/torque/work measurementSupporting systemPhysical medicine and rehabilitation
The utility model provides a cultural relic repair pressure instrument and a cultural relic repair supporting system, and relates to the field of cultural relic repair equipment. The cultural relic repair pressure instrument is used for being matched with a scaffold for use and comprises a supporting fixator, a force transmission lead screw, a pressure sensor and a supporting jacking. The supporting fixator is provided with a threaded hole, the force transmission lead screw is in threaded connection with the threaded hole, and the supporting fixator is used for being fixedly connected with a scaffold; the force transmission lead screw is rotatably matched with the pressure sensor or the supporting jacking, the force transmission lead screw and the pressure sensor or the supporting jacking are relatively fixed in the length direction of the force transmission lead screw, and the pressure sensor is installed between the force transmission lead screw and the supporting jacking; the supporting jacking is used for making contact with the wall face. The supporting instrument can provide real-time supporting force, and is low in operation difficulty and high in operation efficiency.
Owner:DUNHUANG RES INST CULTURAL RELICS PROTECTION TECH SERVICE CENT