CN203855361U - Adjustment-selectable mechanical lifting rod - Google Patents
Adjustment-selectable mechanical lifting rod Download PDFInfo
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- CN203855361U CN203855361U CN201420017099.1U CN201420017099U CN203855361U CN 203855361 U CN203855361 U CN 203855361U CN 201420017099 U CN201420017099 U CN 201420017099U CN 203855361 U CN203855361 U CN 203855361U
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Abstract
The utility model relates to an adjustment-selectable mechanical lifting rod, which comprises a winch, square tubes, a steel wire rope, a limit stopper, a nylon limit stopper, a pulley, a pulley mounting seat and the like, wherein the winch can be a manual winch or an electric winch to realize double section of manual operation and electric operation; the lifting rod can be formed by any sections of square tubes, and the size of the square tube can be customized according to actual needs; the two ends and the middle of each steel wire rope are provided with buckles, and the buckles can ensure that the steel wire rope on each section is pulled by the steel wire rope at the other head after being broken so as to ensure the safety of the lifting rod when the steel wire ropes are accidentally broken. The adjustment-selectable mechanical lifting rod provided by the utility model is applicable to high-altitude illumination, aerial surveillance, advertising and the like, and has the advantages of simple structure, high safety performance, double section of manual and electric operations, durability, wide application range and the like.
Description
Technical field
The utility model relates to a kind of Mechanical lifter, specifically relates to a kind of Mechanical lifter of selecting adjusting.
Background technology
Lifting bar is mainly used in fast erecting antenna and lamps and lanterns etc. at present, the useful pneumatic lifting bar that causes telescopic lifting with hydraulic pressure in prior art, and this lifting rod mechanism is complicated, and product component processing precise requires high, and productive costs is higher; In patent ZL98238478.5, disclose a kind of Mechanical lifter, the pipe Joint strenght that the multistage pipe of this Mechanical lifter stretches out rear adjacent segment is not successively very high, and after causing Mechanical lifter all to raise, bulk strength is not very high, and reliability is low; Patent CN101428743B discloses a kind of multi-thread bar mechanical lifter, and this Mechanical lifter bulk strength has improved, but can only M/C, can not flexible Application.
Summary of the invention
The utility model is mainly to solve the existing technical matters of above-mentioned prior art, and a kind of Mechanical lifter of selecting adjusting is provided, and this Mechanical lifter comprises square tube top flange No. five, No. four square tube top flange, No. three square tube top flange, No. two square tube top flange, a square tube top flange, No. five square tube flange in the bottom, No. four square tube flange in the bottom, No. three square tube flange in the bottom, No. two square tube flange in the bottom, a square tube flange in the bottom, No. five square tubes, No. four square tubes, No. three square tubes, No. two square tubes, a square tube, No. four square tube left chain wheel mount pads, No. four square tube left chain wheels, No. three square tube left chain wheel mount pads, No. three square tube left chain wheels, No. two square tube left chain wheel mount pads, No. two square tube left chain wheels, a square tube left chain wheel mount pad, a square tube left chain wheel, capstan winch mount pad, No. four square tube right pulley mount pads, No. four square tube right pulley, No. three square tube right pulley mount pads, No. three square tube right pulley, No. two square tube right pulley mount pads, No. two square tube right pulley, a square tube right pulley mount pad, a square tube right pulley, nylon limiting stopper, a steel rope adapter plate, No. two left adapter plates of steel rope, flange in the bottom is strengthened, helix line is collected mouth, helix line collecting tube, No. five steel ropes, No. four steel ropes, No. three steel ropes, No. two steel ropes, a steel rope, No. two right adapter plates of steel rope, spring, latch, lock pin, capstan winch, steel cable clamp, No. five square tube bottom pulley, No. four square tube bottom pulley, No. three square tube bottom pulley, No. two square tube bottom pulley, latch cover, lock pin mount pad, suspension hook, suspension hook adapter plate and limiting stopper.Except No. five steel ropes, the two ends of other steel rope and middle part all buckle are housed and two ends are fixed with bolt; Described capstan winch is screwed on capstan winch mount pad, and capstan winch mount pad is welded in a square tube; Described lock pin is arranged in a square tube, in every joint square tube, is all welded with top flange and flange in the bottom, and except No. five top flange, all the other top flange are all installed four nylon limiting stoppers, and nylon limiting stopper is screwed; Except No. five square tube top flange, two the pulley mount pads in left and right are all housed below all the other each square tube top flange, on each pulley mount pad, be bolted a pulley; Except a square tube flange in the bottom, two pulleys in left and right are all housed on all the other each square tube flange in the bottom; Described helix line collecting tube is welded on square tube outside No. one, and helix line is collected mouth and is welded on above helix line collecting tube, when connecing antenna with this lifting bar, can effectively protect helix line; Described spring is inserted in latch, then be arranged on together on lock pin mount pad, steel rope one end is fixed on latch with steel cable clamp, the other end is walked around lock pin mount pad, with steel cable clamp, is fixed on suspension hook, and suspension hook is fixed on suspension hook adapter plate, described lock pin mount pad and suspension hook adapter plate are welded in a square tube, described No. five steel rope one end are arranged on suspension hook, and the other end is connected with lock pin, for pulling lock pin.
Described steel rope one end is fixed on capstan winch, the other end is through a square tube left chain wheel in a square tube top flange, again through No. two square tube flange in the bottom and two No. two square tube bottom pulley, then through a square tube right pulley in a square tube top flange, finally be fixed on a steel rope adapter plate in a square tube, such steel rope just couples together a square tube and No. two square tubes; Described No. two steel rope one end are fixed on No. two left adapter plates of steel rope in a square tube, the other end is through No. two square tube left chain wheels in No. two square tube top flange, again through No. three square tube flange in the bottom and two No. three square tube bottom pulley, then through No. two square tube right pulley in No. two square tube top flange, finally be fixed on No. two right adapter plates of steel rope in a square tube, such No. two steel ropes just couple together No. two square tubes and No. three square tubes; Described No. three steel rope one end are fixed on the left end in square tube top flange No. two, the other end is through No. three square tube left chain wheels in No. three square tube top flange, again through No. four square tube flange in the bottom and two No. four square tube bottom pulley, then through No. three square tube right pulley in No. three square tube top flange, finally be fixed on the right-hand member of No. two square tube top flange, such No. three steel ropes just couple together No. three square tubes and No. four square tubes; Described No. four steel rope one end are fixed on square tube top flange left end No. three, the other end is through No. four square tube left chain wheels in No. four square tube top flange, again through No. five square tube flange in the bottom and two No. five square tube bottom pulley, then through No. four square tube right pulley in No. four square tube top flange, finally be fixed on square tube top flange right-hand member No. three, such No. four steel ropes just couple together No. four square tubes and No. five square tubes.
Up time hour hands shake capstan winch, and No. one steel rope is involved in capstan winch, drive No. two square tubes to move up; The length of No. two steel ropes is constant, and square tube moves up due to No. two, and No. two the exposed length of steel rope is elongated, thereby drives No. three square tubes to move up; The length of No. three steel ropes is constant, and square tube moves up due to No. three, and No. three the exposed length of steel rope is elongated, and No. four square tube also and then moves up; The length of No. four steel ropes is constant, and square tube moves up due to No. four, and No. four the exposed length of steel rope is elongated, and No. five square tube is also and then mobile.When lifting bar is raised to, want when height, capstan winch is fixing no longer to rotate, and No. one the exposed length of steel rope immobilizes, and lifting bar is fixed on this height; When lifting bar is raised to when the highest, the limiting stopper of No. two square tubes contacts with the nylon limiting stopper of No., and lock pin appliance for releasing single hand-hole position guarantees that lifting bar can, to tenesmus, when upgrading bar arrives after range, if lifting bar needs to decline, will not pull out lock pin.
Conter clockwise shakes capstan winch, pull lock pin, No. one steel rope stretches out from capstan winch, and No. one steel rope increases to the length between capstan winch, under the effect of gravity, No. two and above square tube moves down, No. two steel ropes fluff, under the effect of gravity, No. three and above square tube move down, and then No. three steel ropes fluff, and under the effect of gravity, No. four and above square tube move down, No. four steel rope fluffs, and under the effect of gravity, No. five square tubes move down.When lifting bar is down to the height of wanting, capstan winch is fixing no longer to rotate, and No. one the exposed length of steel rope immobilizes, and lifting bar is fixed on this height; Lifting bar drops to when minimum, and No. two square tube left chain wheel mount pads in No. two square tubes contact with a square tube top flange with No. two square tube right pulley mount pads, and the length that steel rope stretches out reaches maximum, and lifting bar is fixed on extreme lower position.
As preferably, described capstan winch can be that capstan winch can be that hand winch can be also electric capstan, realizes M/C and electric operating, double selection.
As preferably, described lifting bar can be done by any a few joint square tubes and form, and the size of described square tube can customize according to actual needs.
As preferably, buckle is all equipped with at the two ends of described each steel rope and middle part, and described buckle can guarantee that every joint steel rope above has no progeny and all can have an other steel rope to hold to keep the safety of lifting bar when steel rope surprisingly ruptures.
As preferably, described limiting stopper is the bottom that is welded on every square tube, spacing for bottom; Described nylon limiting stopper is assemblied in screw in the top flange of every square tube, spacing for top.
The utility model is applicable to high-altitude illumination, high-altitude monitoring, advertising etc., have simple in structure, safety performance is high; Can realize manual and electric operating double selection; The advantages such as durable in use, applied range.
Accompanying drawing explanation
Fig. 1 is right elevation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is left view of the present utility model.
Description of reference numerals:
In figure, 1 is No. five square tube top flange, 2 is No. four square tube top flange, 3 is No. three square tube top flange, 4 is No. three square tube left chain wheel mount pads, 5 is No. three square tube left chain wheels, 6 is No. two square tube top flange, 7 is a square tube top flange, 8 is a square tube left chain wheel mount pad, 9 is a square tube left chain wheel, 10 is capstan winch mount pad, 11 is a square tube flange in the bottom, 12 is No. five square tubes, 13 is No. four square tubes, 14 is No. three square tubes, 15 is No. three square tube right pulley mount pads, 16 is No. three square tube right pulley, 17 is No. two square tubes, 18 is nylon limiting stopper, 19 is a square tube right pulley mount pad, 20 is a square tube right pulley, 21 is a steel rope adapter plate, 22 is a square tube, 23 is flange in the bottom reinforcement, 24 is No. four square tube left chain wheel mount pads, 25 is No. four square tube left chain wheels, 26 is No. two square tube left chain wheel mount pads, 27 is No. two square tube left chain wheels, 28 is helix line collection mouthful, 29 is No. two left adapter plates of steel rope, 30 is helix line collecting tube, 31 is No. four square tube right pulley mount pads, 32 is No. four square tube right pulley, 33 is No. four steel ropes, 34 is No. three steel ropes, 35 is No. two square tube right pulley mount pads, 36 is No. two square tube right pulley, 37 is No. two steel ropes, 38 is a steel rope, 39 is No. two right adapter plates of steel rope, 40 is spring, 41 is latch, 42 is lock pin, 43 is capstan winch, 44 is steel cable clamp, 45 is No. four square tube bottom pulley, 46 is No. two square tube bottom pulley, 47 is limiting stopper, 48 is No. five square tube bottom pulley, 49 is No. five square tube flange in the bottom, 50 is No. four square tube flange in the bottom, 51 is No. three square tube bottom pulley, 52 is No. three square tube flange in the bottom, 53 is No. two square tube flange in the bottom, 54 is latch cover, 55 is lock pin mount pad, 56 is No. five steel ropes, 57 is suspension hook, 58 is suspension hook adapter plate.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 to Fig. 3, above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of Mechanical lifter of selecting adjusting, comprises square tube top flange 1 No. five, No. four square tube top flange 2, No. three square tube top flange 3, No. three square tube left chain wheel mount pads 4, No. three square tube left chain wheels 5, No. two square tube top flange 6, a square tube top flange 7, a square tube left chain wheel mount pad 8, a square tube left chain wheel 9, capstan winch mount pad 10, a square tube flange in the bottom 11, No. five square tubes 12, No. four square tubes 13, No. three square tubes 14, No. three square tube right pulley mount pads 15, No. three square tube right pulley 16, No. two square tubes 17, nylon limiting stopper 18, a square tube right pulley mount pad 19, a square tube right pulley 20, a steel rope adapter plate 21, a square tube 22, flange in the bottom strengthens 23, No. four square tube left chain wheel mount pads 24, No. four square tube left chain wheels 25, No. two square tube left chain wheel mount pads 26, No. two square tube left chain wheels 27, helix line is collected mouth 28, No. two left adapter plates 29 of steel rope, helix line collecting tube 30, No. four square tube right pulley mount pads 31, No. four square tube right pulley 32, No. four steel ropes 33, No. three steel ropes 34, No. two square tube right pulley mount pads 35, No. two square tube right pulley 36, No. two steel ropes 37, a steel rope 38, No. two right adapter plates 39 of steel rope, spring 40, latch 41, lock pin 42, capstan winch 43, steel cable clamp 44, No. four square tube bottom pulley 45, No. two square tube bottom pulley 46, limiting stopper 47, No. five square tube bottom pulley 48, No. five square tube flange in the bottom 49, No. four square tube flange in the bottom 50, No. three square tube bottom pulley 51, No. three square tube flange in the bottom 52, No. two square tube flange in the bottom 53, latch cover 54, lock pin mount pad 55, No. five steel ropes 56, suspension hook 57 and suspension hook adapter plate 58.The two ends of steel rope 38, No. two steel ropes 37, No. three steel ropes 34 and No. four steel ropes 33 and middle part all buckle is housed and two ends are fixed with bolt, capstan winch 43 is screwed on capstan winch mount pad 10, and capstan winch mount pad 10 is welded in a square tube 22, a square tube top flange 7 and a square tube flange in the bottom 11 are housed in a square tube 22, No. two square tube top flange 6 and No. two square tube flange in the bottom 53 are housed in No. two square tubes 17, No. three square tube top flange 3 and No. three square tube flange in the bottom 52 are housed in No. three square tubes 14, in No. four square tubes 13, be equipped with in No. four square tube top flange 2 and 50, No. five square tubes 12 of No. four square tube flange in the bottom No. five square tube top flange 1 and No. five square tube flange in the bottom 49 are housed, in square tube top flange 7, No. two square tube top flange 6, No. three square tube top flange 3 and No. four square tube top flange 2, four nylon limiting stoppers 18 are all housed, nylon limiting stopper 18 is screwed, No. one square tube top flange 7 is equipped with a square tube left chain wheel mount pad 8 and a square tube right pulley mount pad 19 below, on a square tube left chain wheel mount pad 8, square tube left chain wheel 9 is housed No. one, on a square tube right pulley mount pad 19, square tube right pulley 20 is housed No. one, No. two square tube top flange 6 is equipped with No. two left chain wheel mount pads 26 and No. two right pulley mount pads 35 below, on No. two square tube left chain wheel mount pads 26, square tube left chain wheel 27 is housed No. two, on No. two square tube right pulley mount pads 35, square tube right pulley 36 is housed No. two, No. three square tube top flange 3 is equipped with No. three square tube left chain wheel mount pads 4 and No. three square tube right pulley mount pads 15 below, on No. three square tube left chain wheel mount pads 4, square tube left chain wheel 5 is housed No. three, on No. three square tube right pulley mount pads 15, square tube right pulley 16 is housed No. three, No. four square tube top flange 2 is equipped with No. four square tube left chain wheel mount pads 24 and No. four square tube right pulley mount pads 31 below, on No. four square tube left chain wheel mount pads 24, square tube left chain wheel 25 is housed No. four, on No. four square tube right pulley mount pads 31, square tube right pulley 32 is housed No. four, two No. two square tube bottom pulley 46 are housed on No. two square tube flange in the bottom 53, two No. three square tube bottom pulley 51 are housed on No. three square tube flange in the bottom 52, on No. four square tube flange in the bottom 50, be equipped with on 45, No. five square tube flange in the bottom 49 of two No. four square tube bottom pulley two No. five square tube bottom pulley 48 are housed, helix line collecting tube 30 is welded on square tube 22 outsides No. one, and helix line is collected mouth 28 and is welded on above helix line collecting tube 30, and when connecing antenna with this lifting bar, helix line collecting tube 30 can effectively be protected helix line, spring 40 is inserted in latch 41, then be arranged on together on lock pin mount pad 55, one end of No. five steel ropes 56 is fixed on latch 41 with steel cable clamp 44, the other end is walked around lock pin mount pad 55, with steel cable clamp 44, be fixed on suspension hook 57, be used for pulling lock pin 42, suspension hook 57 is fixed on suspension hook adapter plate 58, and described lock pin mount pad 55 and suspension hook adapter plate 58 are welded in a square tube 22,
No. one steel rope 38 one end are fixed on capstan winch 43, the other end is through a square tube left chain wheel 9 in a square tube top flange 7, again through No. two square tube flange in the bottom 6 and two No. two square tube bottom pulley 46, then through a square tube right pulley 20 in a square tube top flange 7, finally be fixed on a steel rope adapter plate 21 in a square tube 22, such steel rope 38 just couples together a square tube 22 and No. two square tubes 17; No. two steel rope 37 one end are fixed on the left adapter plate 29 of No. two steel ropes in a square tube 22, the other end is through No. two square tube left chain wheels 27 in No. two square tube top flange 6, again through No. three square tube flange in the bottom 52 and two No. three square tube bottom pulley 51, then through No. two square tube right pulley 36 in No. two square tube top flange 6, finally be fixed on the right adapter plate 39 of No. two steel ropes in a square tube 22, such No. two steel ropes 37 just couple together No. two square tubes 17 and No. three square tubes 14; No. three steel rope 34 one end are fixed on the left end in square tube top flange 6 No. two, the other end is through No. three square tube left chain wheels 5 in No. three square tube top flange 6, again through No. four square tube flange in the bottom 50 and two No. four square tube bottom pulley 45, then through No. three square tube right pulley 16 in No. three square tube top flange 3, finally be fixed on the right-hand member of No. two square tube top flange 6, such No. three steel ropes 34 just couple together No. three square tubes 14 and No. four square tubes 13; No. four steel rope 33 one end are fixed on square tube top flange 3 left ends No. three, the other end is through No. four square tube left chain wheels 25 in No. four square tube top flange 2, again through No. five square tube flange in the bottom 49 and two No. five square tube bottom pulley 48, then through No. four square tube right pulley 32 in No. four square tube top flange 2, finally be fixed on square tube top flange 3 right-hand members No. three, such No. four steel ropes 33 are just connected 12 by No. four square tubes 13 with No. five square tubes.
Up time hour hands shake 43, numbers steel ropes 38 of capstan winch and are involved in capstan winch 43, drive No. two square tubes 17 to move up; The length of No. two steel ropes 37 is constant, and square tube 17 moves up due to No. two, and No. two the exposed length of steel rope 37 is elongated, thereby drives No. three square tubes 14 to move up; The length of No. three steel ropes 34 is constant, and square tube 14 moves up due to No. three, and No. three the exposed length of steel rope 34 is elongated, and No. four square tube 13 also and then moves up; The length of No. four steel ropes 33 is constant, and square tube 13 moves up due to No. four, and No. four the exposed length of steel rope 33 is elongated, and No. five square tube 12 is also and then mobile.When lifting bar is raised to, want when height, capstan winch 43 is fixing no longer to rotate, and No. one the exposed length of steel rope 38 immobilizes, and lifting bar is fixed on this height; When lifting bar is raised to when the highest, the limiting stopper 47 in No. two square tubes contacts with the nylon limiting stopper 18 in a square tube, lock pin 42 appliance for releasing single hand-hole positions, guarantee that lifting bar can be to tenesmus, when lifting bar arrives after range, if lifting bar also needs to decline, to pull out lock pin 42.
Conter clockwise shakes capstan winch 43, pull lock pin 42, No. one steel rope 38 stretches out from capstan winch 43, No. one steel rope 38 increases to the length between capstan winch 43, under the effect of gravity, No. two square tubes 17, No. three square tubes 14, No. four square tubes 13 and No. five square tubes 12 move down, No. two steel rope 37 fluffs, No. three square tubes 14 under the effect of gravity, No. four square tubes 13 and No. five square tubes 12 move down, then No. three steel ropes 34 fluff, under the effect of gravity, No. four square tubes 13 and No. five square tubes 12 move down, No. four steel rope 33 fluffs, under the effect of gravity, No. five square tubes 12 move down.When being down to the height of wanting, capstan winch 43 is fixing no longer to rotate, and No. one the exposed length of steel rope 38 immobilizes, and lifting bar is fixed on this height; When lifting bar drops to when minimum, No. two square tube left chain wheel mount pads 26 in No. two square tubes 17 contact with a square tube top flange 7 with No. two square tube right pulley mount pads 35, and the length that steel rope 38 stretches out reaches maximum, and lifting bar is fixed on extreme lower position.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.
Claims (3)
1. can select the Mechanical lifter regulating, comprise square tube top flange No. five, No. four square tube top flange, No. three square tube top flange, No. two square tube top flange, a square tube top flange, No. five square tube flange in the bottom, No. four square tube flange in the bottom, No. three square tube flange in the bottom, No. two square tube flange in the bottom, a square tube flange in the bottom, No. five square tubes, No. four square tubes, No. three square tubes, No. two square tubes, a square tube, No. four square tube left chain wheel mount pads, No. four square tube left chain wheels, No. three square tube left chain wheel mount pads, No. three square tube left chain wheels, No. two square tube left chain wheel mount pads, No. two square tube left chain wheels, a square tube left chain wheel mount pad, a square tube left chain wheel, capstan winch mount pad, No. four square tube right pulley mount pads, No. four square tube right pulley, No. three square tube right pulley mount pads, No. three square tube right pulley, No. two square tube right pulley mount pads, No. two square tube right pulley, a square tube right pulley mount pad, a square tube right pulley, nylon limiting stopper, a steel rope adapter plate, No. two left adapter plates of steel rope, flange in the bottom is strengthened, helix line is collected mouth, helix line collecting tube, No. five steel ropes, No. four steel ropes, No. three steel ropes, No. two steel ropes, a steel rope, No. two right adapter plates of steel rope, spring, latch, lock pin, capstan winch, steel cable clamp, No. five square tube bottom pulley, No. four square tube bottom pulley, No. three square tube bottom pulley, No. two square tube bottom pulley, latch cover, lock pin mount pad, suspension hook, suspension hook adapter plate and limiting stopper, is characterized in that described steel rope, and except No. five steel ropes, the two ends of other steel rope and middle part all buckle are housed and two ends are fixed with bolt, described capstan winch is screwed on capstan winch mount pad, and capstan winch mount pad is welded in a square tube, described lock pin is arranged in a square tube, in every joint square tube, is all welded with top flange and flange in the bottom, and except No. five top flange, all the other top flange are all installed four nylon limiting stoppers, and nylon limiting stopper is screwed, described square tube, except No. five square tube top flange, is all equipped with two the pulley mount pads in left and right below all the other each square tube top flange, is bolted a pulley on each pulley mount pad, described square tube flange in the bottom, except a square tube flange in the bottom, is all equipped with two pulleys in left and right on all the other each square tube flange in the bottom, described helix line collecting tube is welded on square tube outside No. one, and helix line is collected mouth and is welded on above helix line collecting tube, when connecing antenna with this lifting bar, can effectively protect helix line, described spring is inserted in latch, then be arranged on together on lock pin mount pad, steel rope one end is fixed on latch with steel cable clamp, the other end is walked around lock pin mount pad, with steel cable clamp, is fixed on suspension hook, and suspension hook is fixed on suspension hook adapter plate, described lock pin mount pad and suspension hook adapter plate are welded in a square tube, described No. five steel rope one end are arranged on suspension hook, and the other end is connected with lock pin, for pulling lock pin, described steel rope one end is fixed on capstan winch, the other end is through a square tube left chain wheel in a square tube top flange, again through No. two square tube flange in the bottom and two No. two square tube bottom pulley, then through a square tube right pulley in a square tube top flange, finally be fixed on a steel rope adapter plate in a square tube, such steel rope just couples together a square tube and No. two square tubes, described No. two steel rope one end are fixed on No. two left adapter plates of steel rope in a square tube, the other end is through No. two square tube left chain wheels in No. two square tube top flange, again through No. three square tube flange in the bottom and two No. three square tube bottom pulley, then through No. two square tube right pulley in No. two square tube top flange, finally be fixed on No. two right adapter plates of steel rope in a square tube, such No. two steel ropes just couple together No. two square tubes and No. three square tubes, described No. three steel rope one end are fixed on the left end in square tube top flange No. two, the other end is through No. three square tube left chain wheels in No. three square tube top flange, again through No. four square tube flange in the bottom and two No. four square tube bottom pulley, then through No. three square tube right pulley in No. three square tube top flange, finally be fixed on the right-hand member of No. two square tube top flange, such No. three steel ropes just couple together No. three square tubes and No. four square tubes, described No. four steel rope one end are fixed on square tube top flange left end No. three, the other end is through No. four square tube left chain wheels in No. four square tube top flange, again through No. five square tube flange in the bottom and two No. five square tube bottom pulley, then through No. four square tube right pulley in No. four square tube top flange, be finally fixed on square tube top flange right-hand member No. three.
2. a kind of Mechanical lifter of regulating selected according to claim 1, is characterized in that described capstan winch is hand winch or electric capstan.
3. a kind of Mechanical lifter of regulating selected according to claim 1, is characterized in that buckle is all equipped with at two ends and the middle part of a described steel rope, No. two steel ropes, No. three steel ropes and No. four steel ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017099.1U CN203855361U (en) | 2014-01-10 | 2014-01-10 | Adjustment-selectable mechanical lifting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017099.1U CN203855361U (en) | 2014-01-10 | 2014-01-10 | Adjustment-selectable mechanical lifting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855361U true CN203855361U (en) | 2014-10-01 |
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ID=51605228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420017099.1U Expired - Fee Related CN203855361U (en) | 2014-01-10 | 2014-01-10 | Adjustment-selectable mechanical lifting rod |
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| Country | Link |
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| CN (1) | CN203855361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451062A (en) * | 2020-05-08 | 2020-07-28 | 常州曲辰环保科技有限公司 | High-pressure spraying pipeline lifting device |
| CN114458913A (en) * | 2022-01-27 | 2022-05-10 | 淄博朗达复合材料有限公司 | Pulley principle lifting rod |
-
2014
- 2014-01-10 CN CN201420017099.1U patent/CN203855361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451062A (en) * | 2020-05-08 | 2020-07-28 | 常州曲辰环保科技有限公司 | High-pressure spraying pipeline lifting device |
| CN114458913A (en) * | 2022-01-27 | 2022-05-10 | 淄博朗达复合材料有限公司 | Pulley principle lifting rod |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170110 |
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