CN105258973A - Automatic retractable rod for lake underwater sampling tool - Google Patents
Automatic retractable rod for lake underwater sampling tool Download PDFInfo
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- CN105258973A CN105258973A CN201510725964.7A CN201510725964A CN105258973A CN 105258973 A CN105258973 A CN 105258973A CN 201510725964 A CN201510725964 A CN 201510725964A CN 105258973 A CN105258973 A CN 105258973A
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Abstract
The invention provides an automatic retractable rod for a lake underwater sampling tool and belongs to the technical field of lake water ecology. The automatic retractable rod is composed of a sealed cover, a fixed base plate, a power line, a retractable arm, a sheet controller, a fixing device, a sheet winding and plugging device and anti-sliding devices, and is characterized in that a winding and plugging sheet of the sheet winding and plugging device is composed of plugging blocks, a winding resilient sheet and a winding resilient sheet gear engaging groove; a riveting tongue is made of stainless steel and is rectangular; the length of the riveting tongue is 3cm to 5cm, the width of the riveting tongue is 2cm to 4cm and the thickness of the riveting tongue is 1mm to 5mm; the plugging blocks have a bread block shape and are made of plastic, glass or ceramic; the plurality of plugging blocks are arranged and the distance between the two adjacent plugging blocks is 0.5cm to 5cm; the plugging blocks are plugged into an inner cavity of an inner-layer retractable rod and work together with the anti-sliding devices, so that the retractable arm becomes a solid structure; the anti-sliding devices are arranged at the centers of the plugging blocks. The automatic retractable rod for the lake underwater sampling tool is simple to manufacture and has high operability, low cost and remarkable effect.
Description
Technical field
The present invention relates to a kind of lake dredge tool automatic telescopic link, belong to Lake Water ecology and to learn a skill field.
Background technology
Lake is the water body of lake basin and containing thereof, and lake basin is that earth's surface relative closure can the natural depression of retaining.Can be divided into by lake water salineness lake that freshwater lake salineness is less than 1g/L, salt water lake salineness is less than 1-35g/L and salt lake salineness is greater than 35g/L.The source of lake water is precipitation, rainwash, underground water, snowmelt runoff etc.In order to more in depth understand lake, people have carried out omnibearing research to lake.In the ecological research process of Lake Water, because utensil of much sampling needs to be fixed on the bottom, its intrinsic effect of competence exertion, and the bar that the rod-like articles that current sampling utensil used uses is hollow, and there is no retractility, cause the operability of sampling utensil used greatly to reduce.This just causes operating personnel must reach sampling position by ship, the water surface is firmly put into or pulls out the water surface, and ship is movable on the water surface, certain danger is usually brought when the water surface carries out operation to operating personnel, so could carry out when often some experiment must be waited until calm, significantly limit the process of experiment.Therefore how to make the fixed bar of sampling utensil become telescopic solid hopkinson bar and become a great problem being badly in need of solving, so utilize chock, with stop strut, telescopic arm filling is become solid, rotate clockwise by motor, volume patch is driven to stretch out volume patch box, under the effect of power-assisted gear and machine shaft, fill in telescopic arm, promote internal layer expansion link protruding, and be filled in telescopic arm, after several internal layer expansion link stretches out completely, be electrified stream, electromagnet will be stopped, and strut pull-out stops strut chamber, thus make telescopic arm from hollow become solid, increase its rigidity and hardness, the motor of set simultaneously rotates clockwise, nail will be turned and screw in bed mud, fixing whole device, when energized, electromagnet will be stopped, and strut pull-out stops strut chamber, motor rotates counterclockwise, volume patch is driven to retract to volume patch box, under the effect of power-assisted gear and machine shaft, extract telescopic arm out, pull in the inside retraction telescopic arm of internal layer expansion link, the motor of set simultaneously rotates clockwise, nail will be turned and screw out bed mud, by whole device whiz bed mud, thus reach the object making the fixed bar of sampling utensil become telescopic solid hopkinson bar, it is necessary for inventing a kind of lake dredge tool automatic telescopic link.
Summary of the invention
In order to overcome the difficult problem making the fixed bar of sampling utensil become telescopic solid hopkinson bar, the invention provides lake dredge tool automatic telescopic link, this kind of lake dredge tool automatic telescopic link utilizes chock, with stop strut, telescopic arm filling is become solid, rotate clockwise by motor, volume patch is driven to stretch out volume patch box, under the effect of power-assisted gear and machine shaft, fill in telescopic arm, promote internal layer expansion link protruding, and be filled in telescopic arm, after several internal layer expansion link stretches out completely, be electrified stream, electromagnet will be stopped, and strut pull-out stops strut chamber, thus make telescopic arm from hollow become solid, increase its rigidity and hardness, the motor of set simultaneously rotates clockwise, nail will be turned and screw in bed mud, fixing whole device, when energized, electromagnet will be stopped, and strut pull-out stops strut chamber, motor rotates counterclockwise, and drives volume patch to retract to volume patch box, under the effect of power-assisted gear and machine shaft, extract telescopic arm out, pull in the inside retraction telescopic arm of internal layer expansion link, the motor of set simultaneously rotates clockwise, and will turn nail and screw out bed mud, by whole device whiz bed mud, thus reach the object making the fixed bar of sampling utensil become telescopic solid hopkinson bar.
The technical solution adopted for the present invention to solve the technical problems is:
Lake of the present invention dredge tool automatic telescopic link is by rolling up patch box 1, seal bootr 2, Gu substrate 3, volume patch box mouth 4, volume patch 5, chock 6, volume shell fragment 7, power-assisted gear 8, groove 9 nibbled by volume shell fragment gear, for tooth driving wheel 10, power transmission crawler belt 11, motor 12, motor driving wheel 13, power lead 14, internal layer expansion link 15, Energy control dish 16, pulling rope 17, cover apical ring 18, machine shaft 19, telescopic arm 20, stopper 21, set motor 22, set machine shaft 23, interior bar head 24, increase face 25, turn nail 26, riveting sheet tongue 27, control wafer device 28, flexible stifled ring 29, soup stick electromagnetism catch 30, flexible baffle ring 31, expansion link seal ring 32, holdfast 33, outer expansion link 34, volume patch device 35, back-up block 36, electromagnet 37, soup stick electromagnetism catch body 38, pulling shaft iron head 39, stop strut 40, contracting axle iron head 41, contracting axle magnet 42, stop strut chamber 43, anti-skid device 44 forms, and it is characterized in that: described volume patch device 35 comprises volume patch box 1, machine shaft 19, volume patch 5, riveting sheet tongue 27, motor 12, motor driving wheel 13, power lead 14 and Energy control dish 16, volume patch box 1 round pie, plastics matter, stainless steel or aluminium alloy matter, diameter is 10-50 centimetre, and thickness is 3-10 centimetre, seal bootr 2 arc surfaced, covers on the top of the solid substrate 3 of rectangle, and camber line makes a part of justifying with the solid substrate 3 catercorner length institute that is radius, outside two camber line intersection points, be welded with cover apical ring 18, cover apical ring 18 is circular, stainless steel or aluminium alloy matter, and external diameter is 3-5 centimetre, internal diameter is 1-3 centimetre, and ring square section is circular, and circular diameter is 2 centimetres, pulling rope 17 is ropes of commercially available nylon quality, and diameter is 0.5-3 centimetre, Gu substrate 3 aluminium alloy matter, cuboid, length is 15-80 centimetre, and width is 10-50 centimetre, and thickness is 0.5-3 centimetre, volume patch box mouth 4 is volume patch box 1 lateral margin openings at control wafer device 28 place, and length is 5-10 centimetre, volume patch 5 is nibbled groove 9 by chock 6, volume shell fragment 7 and volume shell fragment gear and is formed, the stainless steel of riveting sheet tongue 27, rectangle, length is 3-5 centimetre, and width is 2-4 centimetre, and thickness is 1-5 millimeter, is welded on outside machine shaft 19, and another side is double-deck, and every layer thickness is 0.5-2 millimeter, anchors in the middle of riveting sheet tongue 27 by rivet by volume patch 5, chock 6 surface packing shape, plastics matter, the vitreous or pottery, comprise upper and lower two parts, and top is connected with volume shell fragment 7, and anchor at above volume shell fragment 7, cuboid, length is 0.5-5 centimetre, and width is 0.4-4 centimetre, is highly 0.5-3 centimetre, lower surface is arc surfaced, and cambered surface radius is the length of top cuboid, multiple, and adjacent two chocks 6 at a distance of 0.5-5 centimetre, to be filled in after internal layer expansion link 15 inner chamber together with anti-skid device 44, made telescopic arm 20 become solid matter structure, chock 6 central authorities are provided with anti-skid device 44.
Described anti-skid device 44 is made up of back-up block 36, electromagnet 37, soup stick electromagnetism catch body 38, pulling shaft iron head 39, stop strut 40, contracting axle iron head 41, contracting axle magnet 42, stop strut chamber 43; Back-up block 36 prismatic table shape, be highly 0.1-0.5 centimetre, the rectangular length of lower surface is 0.5-5 centimetre, and width is 0.4-4 centimetre, and the rectangular length of upper surface is 0.4-4 centimetre, and width is 0.3-3 centimetre; Electromagnet 37 is commercially available known electromagnet, can produce magnetic force after energising, and pulled out from stop strut chamber 43 by the pulling shaft iron head 39 of irony, its magnetic force is greater than the magnetic force between contracting axle iron head 41 and contracting axle magnet 42; Soup stick electromagnetism catch body 38 is structures that set back-up block 36 and electromagnet 37 make it to anchor at telescopic arm 20 inside surface, aluminium alloy matter, long strip shape, length is with telescopic arm 20, width is 0.3-1 centimetre, thickness is 2-5 millimeter, and central inside surface place is embedded with the power lead 14 of supply solenoid 37 electric energy, by rivet at telescopic arm 20 inside surface; Pulling shaft iron head 39 irony, semisphere, diameter is 0.1-1 centimetre, and base portion is welded on stop strut 40 lower end of aluminium alloy matter; Stop strut 40, aluminium alloy matter, cylindrical, diameter is 0.1-1 centimetre, and length is 0.06-1 centimetre, and lower end is welded with pulling shaft iron head 39, and upper end is welded with contracting axle iron head 41; Contracting axle iron head 41 irony, cylindrical, diameter is 0.12-1.2 centimetre, is highly 0.1-0.5 centimetre, and base portion is welded on and stops strut 40 upper end; Contracting axle magnet 42 is permanent magnets, cylindrical, and diameter is 0.12-1.2 centimetre, is highly 0.05-0.5 centimetre; Stop that strut chamber 43 is the cylindrical cavities being positioned at chock 6 central authorities, diameter is 0.12-1.2 centimetre, is highly 0.3-2.7 centimetre; Volume shell fragment 7 is made up of spring steel, and length is 1-10 rice, and width is width is 0.5-5 centimetre, and thickness is 0.5-3 millimeter, and outer end is connected to holdfast 33 one end, and the inner is anchored at outside machine shaft 19 by riveting sheet tongue 27.
Described motor 12 rated voltage is 220V, and rated power is 5-200W, and rated frequency is 50Hz, and rated speed is 1250r/min, cylindrical, and diameter is 5-10 centimetre, is highly 5-20 centimetre, is arranged on the below of solid substrate 3; Motor driving wheel 13 is fixed on machine shaft 19, cylindric, and diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre, and peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre; Energy control dish 16 can by adjustment in it both positive and negative polarity conversion regulate power lead 14 can current direction, thus handle motor 12 and set motor 22 clockwise or rotate counterclockwise.
Described control wafer device 28 is nibbled groove 9, power transmission crawler belt 11 by power-assisted gear 8, volume shell fragment gear and is formed for tooth driving wheel 10, and power-assisted gear 8 diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre; Groove 9 nibbled by volume shell fragment gear is the cuboid grooves being positioned at volume shell fragment 7 central authorities; Power-assisted gear 8 and confession tooth driving wheel 10 share an axle, are fixed on axle for tooth driving wheel 10; Cylindric for tooth driving wheel 10, diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre, and peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre; Power transmission crawler belt 11 is V-belts of rubber mass, and xsect is equilateral triangle, and the length of side is 0.1-0.3 centimetre.
Described telescopic arm 20 aluminium alloy matter, cuboid, the pipe varied in size by 3-5 layer forms, and length is 1-1.5 rice, and width is 5-10 centimetre, is highly 4-8 centimetre; Telescopic arm 20 skin is called outer expansion link 34, and outer expansion link 34 one end is welded on solid substrate 3, inside has flexible stifled ring 29; The other end dissociates, and inside has expansion link seal ring 32; Which floor inside telescopic arm 20 is internal layer expansion link 15, and there is flexible stifled ring 29 in the outside of internal layer expansion link 15 one end, and there is flexible baffle ring 31 inner side of the other end; The square section of flexible stifled ring 29 and flexible baffle ring 31 is square, and the length of side is 0.5 centimetre, is all welded on present position; Expansion link seal ring 32 rubber mass, xsect to be the length of side the be square of 0.5 centimetre; Machine shaft 19 manganese steel matter, cylindrical, diameter is 1-3 centimetre.
Described holdfast 33 by stopper 21, set motor 22, set machine shaft 23, interior bar head 24, increase face 25 and turn nail 26 and form, be will turn nail 26 to be hammered in silt from the bottom of lake or rock layers by rotation, thus lake dredge tool automatic telescopic link is fixed on the structure of lakebed; Stopper 21 cuboid, aluminium alloy matter, length is 1-3 centimetre, and width is 2-3.5 centimetre, is highly 0.5-2 centimetre, is welded on interior bar head 24 inner side above of aluminium alloy matter; Interior bar head 24 cuboid, aluminium alloy matter, length is 2-5.5 centimetre, and width is 2-3.5 centimetre, is highly 0.5-2 centimetre, is welded on internal layer expansion link 15 one end of aluminium alloy matter; Set motor 22 rated voltage is 220V, and rated power is 5-30W, and rated frequency is 50Hz, and rated speed is 1250r/min, cylindrical, and diameter is 2-5 centimetre, is highly 1-7 centimetre; Set machine shaft 23 is axis of set motor 22, oval shaft-like, and diameter is 5-20 millimeter, and length is 5-50 centimetre, coupled underneath and increases face 25 and turn nail 26; Increase face 25 plate-like, diameter is 5-20 centimetre, is highly 2-5 centimetre; Turn nail 26 screw spike, end point, there is spiral fashion cutter rib on surface.
Beneficial effect of the present invention is, lake dredge tool automatic telescopic link utilizes chock, with stop strut, telescopic arm filling is become solid, rotate clockwise by motor, volume patch is driven to stretch out volume patch box, under the effect of power-assisted gear and machine shaft, fill in telescopic arm, promote internal layer expansion link protruding, and be filled in telescopic arm, after several internal layer expansion link stretches out completely, be electrified stream, electromagnet will be stopped, and strut pull-out stops strut chamber, thus make telescopic arm from hollow become solid, increase its rigidity and hardness, the motor of set simultaneously rotates clockwise, nail will be turned and screw in bed mud, fixing whole device, when energized, electromagnet will be stopped, and strut pull-out stops strut chamber, motor rotates counterclockwise, and drives volume patch to retract to volume patch box, under the effect of power-assisted gear and machine shaft, extract telescopic arm out, pull in the inside retraction telescopic arm of internal layer expansion link, the motor of set simultaneously rotates clockwise, and will turn nail and screw out bed mud, by whole device whiz bed mud, thus reach the object making the fixed bar of sampling utensil become telescopic solid hopkinson bar.Lake dredge tool makes simple, workable, with low cost of automatic telescopic link equipment therefor, successful.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the one-piece construction schematic diagram of lake of the present invention dredge tool automatic telescopic link.
Fig. 2 is the pulleying patch device cross-sectional structure schematic diagram of lake of the present invention dredge tool automatic telescopic link.
Fig. 3 is chock and soup stick electromagnetism catch engaging structure schematic diagram in bar in the dredge tool automatic telescopic link of lake of the present invention.
1. volume patch boxes in figure, 2. seal bootr, 3. solid substrate, 4. volume patch box mouth, 5. volume patch, 6. chock, 7. volume shell fragment, 8. power-assisted gear, 9. groove nibbled by volume shell fragment gear, 10. for tooth driving wheel, 11. power transmission crawler belts, 12. motors, 13. motor driving wheels, 14. power leads, 15. internal layer expansion links, 16. Energy control dishes, 17. pulling ropes, 18. cover apical rings, 19. machine shafts, 20. telescopic arms, 21. stoppers, 22. set motors, 23. set machine shafts, bar head in 24., 25. increase face, 26. turns of nails, 27. riveting sheet tongues, 28. control wafer devices, 29. flexible stifled rings, 30. soup stick electromagnetism catch, 31. flexible baffle rings, 32. expansion link seal rings, 33. holdfasts, 34. outer expansion links, 35. volume patch devices, 36. back-up blocks, 37. electromagnet, 38. soup stick electromagnetism catch bodies, 39. pulling shaft iron heads, 40. stop strut, 41. contracting axle iron heads, 42. contracting axle magnet, 43. stop strut chamber, 44. anti-skid devices.
Embodiment
Embodiment one:
As shown in the figure, lake of the present invention dredge tool automatic telescopic link is by rolling up patch box 1, seal bootr 2, Gu substrate 3, volume patch box mouth 4, volume patch 5, chock 6, volume shell fragment 7, power-assisted gear 8, groove 9 nibbled by volume shell fragment gear, for tooth driving wheel 10, power transmission crawler belt 11, motor 12, motor driving wheel 13, power lead 14, internal layer expansion link 15, Energy control dish 16, pulling rope 17, cover apical ring 18, machine shaft 19, telescopic arm 20, stopper 21, set motor 22, set machine shaft 23, interior bar head 24, increase face 25, turn nail 26, riveting sheet tongue 27, control wafer device 28, flexible stifled ring 29, soup stick electromagnetism catch 30, flexible baffle ring 31, expansion link seal ring 32, holdfast 33, outer expansion link 34, volume patch device 35, back-up block 36, electromagnet 37, soup stick electromagnetism catch body 38, pulling shaft iron head 39, stop strut 40, contracting axle iron head 41, contracting axle magnet 42, stop strut chamber 43, anti-skid device 44 forms.Volume patch device 35 comprises volume patch box 1, machine shaft 19, volume patch 5, riveting sheet tongue 27, motor 12, motor driving wheel 13, power lead 14 and Energy control dish 16, is the structure providing space and power for rolling up patch 5 automatic turnover volume patch box 1.Volume patch box 1 round pie, plastics matter, stainless steel or aluminium alloy matter, diameter is 10-50 centimetre, thickness is 3-10 centimetre, for holding the volume patch 5 be wrapped in outside machine shaft 19, when machine shaft 19 clockwise direction is rotated, machine shaft 19 can pull out rolling up patch 5 roll up patch box 1 from rolling up patch box mouth 4 together with power-assisted gear 8, makes volume patch 5 fill in telescopic arm 20; When machine shaft 19 counterclockwise rotates, machine shaft 19 can be drawn in rolling up patch 5 roll up patch box 1 from rolling up patch box mouth 4 together with power-assisted gear 8, makes volume patch 5 pull out telescopic arm 20, is wrapped in outside machine shaft 19.Seal bootr 2 arc surfaced, cover on the top of the solid substrate 3 of rectangle, camber line is with a part for solid substrate 3 catercorner length do to by radius circle, cover apical ring 18 is welded with outside two camber line intersection points, for sealing all parts set on solid substrate 3 and whole lake dredge tool automatic telescopic link being drawn, so that operator manipulates lake dredge tool automatic telescopic link above the water surface.Cover apical ring 18 is circular, stainless steel or aluminium alloy matter, and external diameter is 3-5 centimetre, internal diameter is 1-3 centimetre, and ring square section is circular, and circular diameter is 2 centimetres, for fastening pulling rope 17.Pulling rope 17 is ropes of commercially available nylon quality, and diameter is 0.5-3 centimetre, for lake dredge tool automatic telescopic link being sunk under water and pulling out the water surface from the bottom.Gu substrate 3 aluminium alloy matter, cuboid, length is 15-80 centimetre, and width is 10-50 centimetre, and thickness is 0.5-3 centimetre, is the structure of set volume patch box 1, seal bootr 2 and control wafer device 28.Volume patch box mouth 4 is volume patch box 1 lateral margin openings at control wafer device 28 place, and length is 5-10 centimetre.Volume patch 5 is nibbled groove 9 by chock 6, volume shell fragment 7 and volume shell fragment gear and is formed, can be wrapped in outside the machine shaft 19 in patch box 1, outer end is connected to holdfast 33 one end, and the holdfast 33 that can promote to weld together with internal layer expansion link 15 is protruding or internal layer expansion link 15 is retracted telescopic arm 20; The inner is anchored at outside machine shaft 19 by riveting sheet tongue 27.The stainless steel of riveting sheet tongue 27, rectangle, length is 3-5 centimetre, and width is 2-4 centimetre, and thickness is 1-5 millimeter, is welded on outside machine shaft 19, and another side is double-deck, and every layer thickness is 0.5-2 millimeter, is anchored in the middle of riveting sheet tongue 27 by volume patch 5 by rivet.Chock 6 surface packing shape, plastics matter, the vitreous or pottery, comprise upper and lower two parts, and top is connected with volume shell fragment 7, and anchor at above volume shell fragment 7, cuboid, length is 0.5-5 centimetre, and width is 0.4-4 centimetre, is highly 0.5-3 centimetre; Lower surface is arc surfaced, and cambered surface radius is the length of top cuboid, multiple, and adjacent two chocks 6 at a distance of 0.5-5 centimetre, to be filled in after internal layer expansion link 15 inner chamber together with anti-skid device 44, made telescopic arm 20 become solid matter structure.Chock 6 central authorities are provided with anti-skid device 44, and anti-skid device 44 is made up of back-up block 36, electromagnet 37, soup stick electromagnetism catch body 38, pulling shaft iron head 39, stop strut 40, contracting axle iron head 41, contracting axle magnet 42, stop strut chamber 43.Back-up block 36 prismatic table shape, be highly 0.1-0.5 centimetre, the rectangular length of lower surface is 0.5-5 centimetre, width is 0.4-4 centimetre, the rectangular length of upper surface is 0.4-4 centimetre, width is 0.3-3 centimetre, for stopping stop strut 40 slide anteroposterior inhaled by electromagnet 37, reaches anti-skidding object.Electromagnet 37 is commercially available known electromagnet, magnetic force can be produced after energising, the pulling shaft iron head 39 of irony is pulled out from stop strut chamber 43, its magnetic force is greater than the magnetic force between contracting axle iron head 41 and contracting axle magnet 42, therefore when being energized, stop that strut 40 can stretch out from stop strut chamber 43, during power-off, stop that strut 40 can be retracted into by the magnetic force between contracting axle iron head 41 and contracting axle magnet 42 and stop strut chamber 43.Soup stick electromagnetism catch body 38 is structures that set back-up block 36 and electromagnet 37 make it to anchor at telescopic arm 20 inside surface, aluminium alloy matter, long strip shape, length is with telescopic arm 20, width is 0.3-1 centimetre, thickness is 2-5 millimeter, and central inside surface place is embedded with the power lead 14 of supply solenoid 37 electric energy, by rivet at telescopic arm 20 inside surface.Pulling shaft iron head 39 irony, semisphere, diameter is 0.1-1 centimetre, and base portion is welded on stop strut 40 lower end of aluminium alloy matter, close to electromagnet 37 under the magneticaction that can produce at electromagnet 37, and then drives stop strut 40 to stretch out from stop strut chamber 43.Stop strut 40, aluminium alloy matter, cylindrical, diameter is 0.1-1 centimetre, and length is 0.06-1 centimetre, and lower end is welded with pulling shaft iron head 39, and upper end is welded with contracting axle iron head 41, tool support telescopic arm 20 inner chamber and the effect preventing chock 6 slippage.Contracting axle iron head 41 irony, cylindrical, diameter is 0.12-1.2 centimetre, is highly 0.1-0.5 centimetre, and base portion is welded on and stops strut 40 upper end, is retracted into by stop strut 40 and stops strut chamber 43 under the magneticaction that can produce at contracting axle magnet 42.Contracting axle magnet 42 is permanent magnets, cylindrical, and diameter is 0.12-1.2 centimetre, is highly 0.05-0.5 centimetre, can produces magnetic force, attracts contracting axle iron head 41.Stop that strut chamber 43 is the cylindrical cavities being positioned at chock 6 central authorities, diameter is 0.12-1.2 centimetre, is highly 0.3-2.7 centimetre.Volume shell fragment 7 is made up of spring steel, length is 1-10 rice, width is width is 0.5-5 centimetre, thickness is 0.5-3 millimeter, outer end is connected to holdfast 33 one end, and the inner anchors at outside machine shaft 19 by riveting sheet tongue 27, can fix chock 6, there is again elasticity and hardness, be convenient to the volume shell fragment gear engaged when power-assisted gear 8 rotates on it and nibble groove 9 and then pull it to stretch out or retract.Control wafer device 28 is nibbled groove 9, power transmission crawler belt 11 by power-assisted gear 8, volume shell fragment gear and is formed for tooth driving wheel 10, by the engagement between tooth and groove, can pull or reclaim volume patch 5 outside volume patch box 1 in volume patch box 1.Power-assisted gear 8 structure is with known bicycle rear gear, and diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre, and each tooth can be engaged the volume shell fragment gear being positioned at volume shell fragment 7 central authorities and nibble groove 9, can pull volume shell fragment 7 during rotation, makes it to advance or retreat.Groove 9 nibbled by volume shell fragment gear is the cuboid grooves being positioned at volume shell fragment 7 central authorities, for engaging with the tooth of power-assisted gear 8.Power-assisted gear 8 and confession tooth driving wheel 10 share an axle, are fixed on axle for tooth driving wheel 10.Cylindric for tooth driving wheel 10, diameter is 3-5 centimetre, thickness is 0.5-1 centimetre, peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre, move in groove for power transmission crawler belt 11, be connected with motor driving wheel 13 by power transmission crawler belt 11, the power accepted can drive power-assisted gear 8 to rotate.Power transmission crawler belt 11 is V-belts of rubber mass, and xsect is equilateral triangle, and the length of side is 0.1-0.3 centimetre, can couple together for tooth driving wheel 10 and motor driving wheel 13.Motor 12 structure and principle are with known motor, rated voltage is 220V, rated power is 5-200W, rated frequency is 50Hz, rated speed is 1250r/min, cylindrical, diameter is 5-10 centimetre, be highly 5-20 centimetre, be arranged on the below of solid substrate 3, because it is made up of the metal such as iron and steel and copper that density is larger, so weight is larger, whole lake dredge tool automatic telescopic link is allowed to form the light structure in heavy top, bottom, when the water surface places lake dredge tool automatic telescopic link, can keep motor 12 under, seal bootr 2 is in upper posture, be convenient to increase face 25 and turn nail 26 insert in silt from the bottom of lake, fixation is played to whole device.Motor driving wheel 13 is fixed on machine shaft 19, cylindric, diameter is 3-5 centimetre, thickness is 0.5-1 centimetre, peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre, moves in groove for power transmission crawler belt 11, is connected with for tooth driving wheel 10 by power transmission crawler belt 11, the power accepted from machine shaft 19 can be passed to for tooth driving wheel 10 by power transmission crawler belt 11, and then drives power-assisted gear 8 to rotate.Power lead 14 is known bifilar copper core power leads, and copper core diameter is 1-5 millimeter, and length is 50-100 rice, and for electric energy transmitting, one end connects motor, and the other end connects Energy control dish 16.Energy control dish 16 can by adjustment in it both positive and negative polarity conversion regulate power lead 14 can current direction, thus handle motor 12 and set motor 22 clockwise or rotate counterclockwise.Telescopic arm 20 aluminium alloy matter, cuboid, the pipe varied in size by 3-5 layer forms, and length is 1-1.5 rice, and width is 5-10 centimetre, is highly 4-8 centimetre.Telescopic arm 20 skin is called outer expansion link 34, and outer expansion link 34 one end is welded on solid substrate 3, inside has flexible stifled ring 29; The other end dissociates, and inside has expansion link seal ring 32.Which floor inside telescopic arm 20 is internal layer expansion link 15, and there is flexible stifled ring 29 in the outside of internal layer expansion link 15 one end, and there is flexible baffle ring 31 inner side of the other end.The square section of flexible stifled ring 29 and flexible baffle ring 31 is square, and the length of side is 0.5 centimetre, is all welded on present position, and when internal layer expansion link 15 reaches end one by one, flexible stifled ring 29 and flexible baffle ring 31 stop mutually, and make two-layer linking together.Expansion link seal ring 32 rubber mass, xsect to be the length of side the be square of 0.5 centimetre, when internal layer expansion link 15 stretches out relative sliding, can, by the gap plugging between two-layer, avoid water to enter.Machine shaft 19 manganese steel matter, cylindrical, diameter is 1-3 centimetre, rotates under the effect of the electromagnetic force that can produce after powered up, and then drives volume patch 5 and motor driving wheel 13 to rotate, and provides power for lake dredge tool automatic telescopic link is flexible.Holdfast 33 by stopper 21, set motor 22, set machine shaft 23, interior bar head 24, increase face 25 and turn nail 26 and form, be will turn nail 26 to be hammered in silt from the bottom of lake or rock layers by rotation, thus lake dredge tool automatic telescopic link is fixed on the structure of lakebed.Stopper 21 cuboid, aluminium alloy matter, length is 1-3 centimetre, and width is 2-3.5 centimetre, is highly 0.5-2 centimetre, is welded on interior bar head 24 inner side above of aluminium alloy matter, can stops that interior bar head 24 slides in telescopic arm 20.Interior bar head 24 cuboid, aluminium alloy matter, length is 2-5.5 centimetre, width is 2-3.5 centimetre, be highly 0.5-2 centimetre, be welded on internal layer expansion link 15 one end of aluminium alloy matter, for set set motor 22, set machine shaft 23, increase face 25 and turn nail 26.Set motor 22 structure and principle are with known motor, and rated voltage is 220V, and rated power is 5-30W, and rated frequency is 50Hz, and rated speed is 1250r/min, cylindrical, and diameter is 2-5 centimetre, are highly 1-7 centimetre.Set machine shaft 23 is axis of set motor 22, oval shaft-like, and diameter is 5-20 millimeter, and length is 5-50 centimetre, coupled underneath and increases face 25 and turn nail 26.Increase face 25 plate-like, diameter is 5-20 centimetre, is highly 2-5 centimetre.Turn nail 26 screw spike, end point, there is spiral fashion cutter rib on surface, when turning nail 26 and rotating clockwise, turns nail 26 and screws in bed mud, fixing whole device; When turning nail 26 and rotating counterclockwise, turn nail 26 and screw out bed mud, whole device is tripped out bed mud.When energized, motor 12 rotates clockwise, volume patch 5 is driven to stretch out volume patch box 1, under the effect of power-assisted gear 8 and machine shaft 19, fill in telescopic arm 20, promote internal layer expansion link 15 protruding, and be filled in telescopic arm 20, after several internal layer expansion link 15 stretches out completely, be electrified stream, allow electromagnet 37 be pulled out by stop strut 40 and stop strut chamber 43, thus make telescopic arm 20 become solid from hollow, increase its rigidity and hardness, the motor of set simultaneously 22 rotates clockwise, nail 26 will be turned and screw in bed mud, fixing whole device; When energized, allow electromagnet 37 be pulled out by stop strut 40 and stop strut chamber 43, motor 12 rotates counterclockwise, drive volume patch 5 to retract to volume patch box 1, under the effect of power-assisted gear 8 and machine shaft 19, extract telescopic arm 20 out, pull in the inside retraction telescopic arm 20 of internal layer expansion link 15, the motor of set simultaneously 22 rotates clockwise, and will turn nail 26 and screw out bed mud, by whole device whiz bed mud.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should be appreciated that; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by its equivalent of appending claims.
Claims (6)
1. lake dredge tool automatic telescopic link is by rolling up patch box (1), seal bootr (2), Gu substrate (3), volume patch box mouth (4), volume patch (5), chock (6), volume shell fragment (7), power-assisted gear (8), groove (9) nibbled by volume shell fragment gear, for tooth driving wheel (10), power transmission crawler belt (11), motor (12), motor driving wheel (13), power lead (14), internal layer expansion link (15), Energy control dish (16), pulling rope (17), cover apical ring (18), machine shaft (19), telescopic arm (20), stopper (21), set motor (22), set machine shaft (23), interior bar head (24), increase face (25), turn nail (26), riveting sheet tongue (27), control wafer device (28), flexible stifled ring (29), soup stick electromagnetism catch (30), flexible baffle ring (31), expansion link seal ring (32), holdfast (33), outer expansion link (34), volume patch device (35), back-up block (36), electromagnet (37), soup stick electromagnetism catch body (38), pulling shaft iron head (39), stop strut (40), contracting axle iron head (41), contracting axle magnet (42), stop strut chamber (43), anti-skid device (44) forms, and it is characterized in that: described volume patch device (35) comprises volume patch box (1), machine shaft (19), volume patch (5), riveting sheet tongue (27), motor (12), motor driving wheel (13), power lead (14) and Energy control dish (16), volume patch box (1) round pie, plastics matter, stainless steel or aluminium alloy matter, diameter is 10-50 centimetre, and thickness is 3-10 centimetre, seal bootr (2) arc surfaced, covers on the top of the solid substrate (3) of rectangle, and camber line makes a part of justifying with solid substrate (3) the catercorner length institute that is radius, is welded with cover apical ring (18) outside two camber line intersection points, cover apical ring (18) is circular, stainless steel or aluminium alloy matter, and external diameter is 3-5 centimetre, internal diameter is 1-3 centimetre, and ring square section is circular, and circular diameter is 2 centimetres, pulling rope (17) is the rope of commercially available nylon quality, and diameter is 0.5-3 centimetre, Gu substrate (3) aluminium alloy matter, cuboid, length is 15-80 centimetre, and width is 10-50 centimetre, and thickness is 0.5-3 centimetre, volume patch box mouth (4) is the opening of volume patch box (1) lateral margin at control wafer device (28) place, and length is 5-10 centimetre, volume patch (5) is nibbled groove (9) by chock (6), volume shell fragment (7) and volume shell fragment gear and is formed, riveting sheet tongue (27) stainless steel, rectangle, length is 3-5 centimetre, width is 2-4 centimetre, thickness is 1-5 millimeter, and be welded on machine shaft (19) outside, another side is double-deck, every layer thickness is 0.5-2 millimeter, will roll up patch (5) anchor in the middle of riveting sheet tongue (27) by rivet, chock (6) surface packing shape, plastics matter, the vitreous or pottery, comprise upper and lower two parts, top is connected with volume shell fragment (7), anchors at above volume shell fragment (7), cuboid, length is 0.5-5 centimetre, and width is 0.4-4 centimetre, is highly 0.5-3 centimetre, lower surface is arc surfaced, cambered surface radius is the length of top cuboid, multiple, adjacent two chocks (6) are at a distance of 0.5-5 centimetre, to fill in after internal layer expansion link (15) inner chamber together with anti-skid device (44), make telescopic arm (20) become solid matter structure, chock (6) central authorities are provided with anti-skid device (44).
2. lake according to claim 1 dredge tool automatic telescopic link, is characterized in that: described anti-skid device (44) is made up of back-up block (36), electromagnet (37), soup stick electromagnetism catch body (38), pulling shaft iron head (39), stop strut (40), contracting axle iron head (41), contracting axle magnet (42), stop strut chamber (43); Back-up block (36) prismatic table shape, be highly 0.1-0.5 centimetre, the rectangular length of lower surface is 0.5-5 centimetre, and width is 0.4-4 centimetre, and the rectangular length of upper surface is 0.4-4 centimetre, and width is 0.3-3 centimetre; Electromagnet (37) is commercially available known electromagnet, magnetic force can be produced after energising, by the pulling shaft iron head (39) of irony from stop strut chamber (43) pull-out, its magnetic force is greater than the magnetic force between contracting axle iron head (41) and contracting axle magnet (42); Soup stick electromagnetism catch body (38) is the structure that set back-up block (36) and electromagnet (37) make it to anchor at telescopic arm (20) inside surface, aluminium alloy matter, long strip shape, the same telescopic arm of length (20), width is 0.3-1 centimetre, thickness is 2-5 millimeter, and central inside surface place is embedded with the power lead (14) of supply solenoid (37) electric energy, by rivet at telescopic arm (20) inside surface; Pulling shaft iron head (39) irony, semisphere, diameter is 0.1-1 centimetre, and base portion is welded on stop strut (40) lower end of aluminium alloy matter; Stop strut (40), aluminium alloy matter, cylindrical, diameter is 0.1-1 centimetre, and length is 0.06-1 centimetre, and lower end is welded with pulling shaft iron head (39), and upper end is welded with contracting axle iron head (41); Contracting axle iron head (41) irony, cylindrical, diameter is 0.12-1.2 centimetre, is highly 0.1-0.5 centimetre, and base portion is welded on and stops strut (40) upper end; Contracting axle magnet (42) is permanent magnet, cylindrical, and diameter is 0.12-1.2 centimetre, is highly 0.05-0.5 centimetre; Stop that strut chamber (43) is the cylindrical cavity being positioned at chock (6) central authorities, diameter is 0.12-1.2 centimetre, is highly 0.3-2.7 centimetre; Volume shell fragment (7) is made up of spring steel, length is 1-10 rice, and width is width is 0.5-5 centimetre, and thickness is 0.5-3 millimeter, outer end is connected to holdfast (33) one end, and the inner riveting sheet tongue (27) that passes through anchors at machine shaft (19) outside.
3. lake according to claim 1 dredge tool automatic telescopic link, it is characterized in that: described motor (12) rated voltage is 220V, rated power is 5-200W, rated frequency is 50Hz, rated speed is 1250r/min, cylindrical, and diameter is 5-10 centimetre, be highly 5-20 centimetre, be arranged on the below of solid substrate (3); Motor driving wheel (13) is fixed on machine shaft (19), cylindric, and diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre, and peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre; Energy control dish (16) can by adjustment in it both positive and negative polarity conversion regulate power lead (14) can current direction, thus handle motor (12) and set motor (22) clockwise or rotate counterclockwise.
4. lake according to claim 1 dredge tool automatic telescopic link, it is characterized in that: described control wafer device (28) is nibbled groove (9), power transmission crawler belt (11) by power-assisted gear (8), volume shell fragment gear and formed for tooth driving wheel (10), power-assisted gear (8) diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre; Groove (9) nibbled by volume shell fragment gear is the cuboid groove being positioned at volume shell fragment (7) central authorities; Power-assisted gear (8) and confession tooth driving wheel (10) share an axle, are fixed on axle for tooth driving wheel (10); Cylindric for tooth driving wheel (10), diameter is 3-5 centimetre, and thickness is 0.5-1 centimetre, and peripheral edge surface has a length of side to be the equilateral triangle groove of 0.1-0.3 centimetre; Power transmission crawler belt (11) is the V-belt of rubber mass, and xsect is equilateral triangle, and the length of side is 0.1-0.3 centimetre.
5. lake according to claim 1 dredge tool automatic telescopic link, is characterized in that: described telescopic arm (20) aluminium alloy matter, cuboid, the pipe varied in size by 3-5 layer forms, length is 1-1.5 rice, and width is 5-10 centimetre, is highly 4-8 centimetre; Telescopic arm (20) skin is called outer expansion link (34), and outer expansion link (34) one end is welded on solid substrate (3), inside has flexible stifled ring (29); The other end dissociates, and inside has expansion link seal ring (32); Which floor of telescopic arm (20) the inside be internal layer expansion link (15), and the outside of internal layer expansion link (15) one end has flexiblely blocks up ring (29), and there is flexible baffle ring (31) inner side of the other end; The square section of flexible stifled ring (29) and flexible baffle ring (31) is square, and the length of side is 0.5 centimetre, is all welded on present position; Expansion link seal ring (32) rubber mass, xsect to be the length of side the be square of 0.5 centimetre; Machine shaft (19) manganese steel matter, cylindrical, diameter is 1-3 centimetre.
6. lake according to claim 1 dredge tool automatic telescopic link, is characterized in that: described holdfast (33) is made up of stopper (21), set motor (22), set machine shaft (23), interior bar head (24), increasing face (25) and a turn nail (26); Stopper (21) cuboid, aluminium alloy matter, length is 1-3 centimetre, and width is 2-3.5 centimetre, is highly 0.5-2 centimetre, is welded on interior bar head (24) inner side above of aluminium alloy matter; Interior bar head (24) cuboid, aluminium alloy matter, length is 2-5.5 centimetre, and width is 2-3.5 centimetre, is highly 0.5-2 centimetre, is welded on internal layer expansion link (15) one end of aluminium alloy matter; Set motor (22) rated voltage is 220V, and rated power is 5-30W, and rated frequency is 50Hz, and rated speed is 1250r/min, cylindrical, and diameter is 2-5 centimetre, is highly 1-7 centimetre; Set machine shaft (23) is the axis of set motor (22), oval shaft-like, and diameter is 5-20 millimeter, and length is 5-50 centimetre, coupled underneath and increases face (25) and turn nail (26); Increase face (25) plate-like, diameter is 5-20 centimetre, is highly 2-5 centimetre; Turn nail (26) screw spike, end point, there is spiral fashion cutter rib on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510725964.7A CN105258973B (en) | 2015-10-23 | 2015-10-23 | Lake dredge tool automatic telescopic link |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510725964.7A CN105258973B (en) | 2015-10-23 | 2015-10-23 | Lake dredge tool automatic telescopic link |
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| CN105258973A true CN105258973A (en) | 2016-01-20 |
| CN105258973B CN105258973B (en) | 2018-01-02 |
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| WO2021017047A1 (en) * | 2019-07-31 | 2021-02-04 | 深圳市固胜智能科技有限公司 | Electric intelligent telescoping rod control system and control method thereof |
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| CN105258973B (en) | 2018-01-02 |
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