CN2500656Y - Multifunctional hand body-building lifter - Google Patents
Multifunctional hand body-building lifter Download PDFInfo
- Publication number
- CN2500656Y CN2500656Y CN 01261031 CN01261031U CN2500656Y CN 2500656 Y CN2500656 Y CN 2500656Y CN 01261031 CN01261031 CN 01261031 CN 01261031 U CN01261031 U CN 01261031U CN 2500656 Y CN2500656 Y CN 2500656Y
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- casing
- manned
- pulley
- building
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Abstract
A multifunctional manual body-building lifting device is provided, which comprises a manned container, an adjustable balance weight assembly, a tension-type endless rope (wheel) climbing mechanism for supplying a vertical climbing power to the container, a hand-operated rocker arm driving (braking) mechanism arranged inside the container, a self-locking worm-and-gear retarding mechanism, and a dual-rail sliding track and a supporting pulley which are both fixed on the wall of a low-rise building or a supporting member and which are integrated with the above components by two steel ropes enwound around the supporting pulley. Based on the basic structures and work principles of the gravity balance elevation, worm-and-gear deceleration, self-locking positioning and tension-type endless rope (wheel) climbing, the utility model overcomes the burden of the disabled, the elderly or people lifting a heavy matter when going upstairs; and solves the difficulty and danger for the disabled, the elderly or people lifting a heavy matter when going upstairs. The device has the advantages of reduced energy consumption, no environmental pollution, suitability for low-rise buildings, body-building function, low cost, and easy popularization.
Description
Affiliated field
The utility model relates to a kind of mechanical lifting gear, exactly, relate to a kind of manual Labour saving and body building jacking system that is fit to multi-functional demand, this device can be widely used in manually vertical lift ladder voluntarily such as low-rise building, People's Bank of China's overpass, belongs to the technical field of elevator in building or that cooperate with building.
Background technology
Because the application of elevator is for the people that live, live and be operated in the high buildings and large mansions provide a great convenience.But the elevator operational system of the vertical lift of widespread use at present because of the restriction on its function, exists many shortcoming.At first, this elevator mainly is to use for skyscraper, and is for the personnel lifting of buildings such as lower building or People's Bank of China's overpass, uneconomical and impracticable because of it.Moreover elevator supports with high-performance electric system, and the consumption of the energy and waste are all considerable, and the expense of make, installation and maintenance being maintained is also relatively more expensive.If the natural and man-made calamities of meeting or power failure, the people, can be constituted a threat to the people's lives and property in terraced railway carriage or compartment and situation about can't walk out happens occasionally by gob-struck.
Along with the raising day by day and the improvement of people's material life condition, country villa, compound building, the Xiao Lou of farmers', and the People's Bank of China's overpass that creates conditions for the city rapid transit is as continuing to bring out at the town and country of China the earth as emerging rapidly in large numbersBamboo shoots after a spring rain.Yet these buildings all make present vertical lift elevator inconvenience render a service.Yet the elderly, disabled person be because the cause of old or physical disabilities, can't stair activity, can only heave a sigh by watchtower; Let alone guided and supported weight.Along with the quickening that China enters the paces of astogeny society, the problems referred to above are put in face of those skilled in the technology concerned urgently.
The utility model content
The purpose of this utility model provides a kind of novel elevating device that can address the above problem-multifunctional manual body-building jacking system, this device is saved the energy, non-environmental-pollution, is fit to lower building or building use, also has health-improving, and is cheap, suitable civilian, be convenient to popularize.
The purpose of this utility model is achieved in that a kind of multifunctional manual body-building jacking system, include: manned casing, hand-operated rocker arm formula drive (braking) mechanism, self-locking type speed reduction gearing, tension type continuous rope (wheel) circle climbing mechanism, adjustable and balancing weight set, support pulley, two pass dragging track and two cable wires, it is characterized in that: wherein two pass dragging track and support pulley are fixed on the wall or load-carrying element of low-rise building, and linking to each other with each mechanism by two cable wires on the pile warp support pulley forms an integral body; Wherein the two ends of a cable wire connect manned casing and adjustable and balancing weight set respectively; One end of another root cable wire is fixed on the top of manned casing, after the other end is upwards walked around and is supported pulley, downwards through being fixed on the leading sheave on the casing, after twining for two, three weeks with electrodeless rope sheave on the output shaft of the worm type of reduction gearing that is fixed on casing lower floor, behind another leading sheave and earth anchor pulley, be fixed on the bottom of manned casing again, form a no-pole lasso formula climbing mechanism, so that the power of creeping of casing rise and fall to be provided; Hand-operated rocker arm formula driving (braking) mechanism that is installed in the casing is made up of sprocket wheel and rocker-arm driving handle, this sprocket wheel is connected by gear fixing on the input shaft of chain and worm type of reduction gearing, the output shaft of worm type of reduction gearing then is connected with electrodeless rope sheave is coaxial, driving (braking) power of manpower can be converted to the torsion that electrodeless rope sheave rotates, for this jacking system provides lifting power, simultaneously, utilize the auto-lock function of the output shaft of worm type of reduction gearing to realize that any position of manned casing in the fluctuating orbit operational process can both steadily stop and locate.
Wherein the adjustable and balancing weight set is to be composed in series by a plurality of balance weights, during Installation and Debugging, the deadweight that the working weight of this balance weight group should be adjusted to itself and manned casing adds the weight difference of accepted value sum of the weight that upper box carries less than 10 kilograms, so that the load of rising and decline becomes the load of basic symmetry, thereby reduce the required propulsive effort of manned casing lifting significantly.
Wherein two of the two pass dragging track tracks are to be used separately as manned casing and the dragging track of the adjustable and balancing weight set that slides with the reverse lifting of manned casing.
On the outer wall of manned casing, be installed on respectively near four lateral margins up and down of track one with the assembly pulley of this orbit rolling touch, each assembly pulley is made up of the orthogonal pulley of a pair of axis.
The pulley of described assembly pulley is axially with on vertical this axial annulus to set up the groove that some roads prevent that the rubber pressed article from coming off at the lateral surface of the outer shroud of typing steel ball bearings along it, constitutes at the outside of this outer race pressure injection polyamine fat rubber again.
In the cable wire fake of no-pole lasso formula climbing mechanism, be serially connected with adjustable turnbuckle and tension spring, guaranteeing between cable wire and the electrodeless rope sheave enough frictional forces being arranged, and make it to stablize, quantize.
Electrodeless rope sheave on described self-locking type speed reduction gearing-worm type of reduction gearing and the output shaft thereof also can be installed in the upper strata of manned casing.
Wherein continuous rope (wheel) circle formula climbing mechanism also can so constitute: an end that is about to one root cable wire is fixed on the roof, the other end of this cable wire then without introduction directly with the output shaft of the worm type of reduction gearing that is fixed on manned casing upper strata on electrodeless rope sheave twined for two, three weeks after, pass in the manned casing again and be fixed on the earth anchor; In the cable wire of this continuous rope formula climbing mechanism, be serially connected with adjustable turnbuckle and tension spring.
The utility model is a kind of multifunctional manual body-building jacking system, also can be called the building machine of stepping on.This device drives parts such as (braking) mechanism, support pulley and two pass slide rail and organically is combined as a whole by turbine and worm decelerator, tension type continuous rope (wheel) circle climbing mechanism, the hand-operated rocker arm formula of two cable wires with manned casing, adjustable and balancing weight set, lock-bit, make disabled person, the elderly or promote weight etc. and step on the heavy burden of building activity and be converted into body-building easily, step on building difficulty and dangerous when having solved disabled person, the elderly simultaneously or having promoted weight.
This plant area area little (being about the 0.9-1.5 sq m), physical construction is simple, unregulated power or other energy resource consumptions, Installation and Debugging are convenient, use light laborsaving (through implementing evidence, the weight of lifting 150kg, add casing deadweight 50kg, exert oneself less than 2.5kg during the both hands acting; And reach 70kg at the weight difference of lifting symmetric load, exert oneself below 3.5kg during the both hands acting), fault is few, maintenance is easy, creep highly arbitrarily, hoisting speed moderate (2.8-3.5 rice/minute), and it is cheap, be specially adapted to villa rustica, compound building, the Xiao Lou of farmers', and the personnel of low-rise building such as People's Bank of China's overpass up and down and carrying heavy goods.This device makes the building heavy burden of stepping on of numerous the elderlys, disabled person and lifting weight be converted into body-building easily.Along with China progresses into astogeny society and human settlement's progressively improvement, the utlity model has good popularization and application prospect.
In addition, this device removes manned casing can be according to the individual demand of different occasions, different user, be processed into outside the surface structure of rich and varied, different style, have only a spot of several pulley, sheave shaft and counter-balanced heavy hammer monomer foundry goods according to different operating needs needs customized designs and processing and manufacturing, other most spare and accessory parts are the domestic standard part.The Occupation coefficient of gauge member of the present utility model reaches more than 80%, and this also realizes the past-sale service of socialization production and product for the utility model and provides a great convenience.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model.
Fig. 2-Fig. 4 is respectively front elevation, lateral plan and the birds-eye view of an assembly pulley of the present utility model.
Fig. 5 is the integral structure scheme drawing of another embodiment of the utility model.
The specific embodiment
Referring to Fig. 1, the utility model is a kind of multifunctional manual body-building jacking system, include: manned casing 1, hand-operated rocker arm formula drive (braking) mechanism 2, self-locking type speed reduction gearing 3, tension type continuous rope (wheel) circle climbing mechanism 4, adjustable and balancing weight set 5, support pulley 6, two pass dragging track 7 and two cable wires 8, wherein two pass dragging track 7 and support pulley 6 are fixed on the wall or load-carrying element of low-rise building, and linking to each other with each mechanism by two cable wires 8 on the pile warp support pulley 6 forms an integral body; Wherein the two ends of a cable wire connect manned casing 1 and adjustable and balancing weight set 5 respectively; This adjustable and balancing weight set 5 is to be composed in series by a plurality of balance weights, during Installation and Debugging the weight of this balance weight group adjusted to itself and the deadweight of manned casing and add that the weight difference of accepted value sum of the weight of being carried is less than 10 kilograms, so that the load that rises and descend becomes the load of basic symmetrical balance.At this moment, both hands actings firmly just is used for overcoming the frictional force between cable wire and pulley and cable wire and the electrodeless rope sheave, and for promoting the power that merit that above-mentioned 10 kilogram weights of differences do is paid, thereby can reduce the required propulsive effort of manned casing lifting significantly.One end of another root cable wire is fixed on the top of manned casing 1, after the other end is upwards walked around and is supported pulley 6, downwards through being fixed on the leading sheave 16 on the casing 1, after twining for two, three weeks with electrodeless rope sheave 9 on the output shaft of the worm type of reduction gearing 3 that is fixed on casing 1 lower floor, behind another leading sheave 17 and earth anchor pulley 10, be fixed on the bottom of manned casing again, form a no-pole lasso formula climbing mechanism, so that the power of creeping of casing rise and fall to be provided.Hand-operated rocker arm formula driving (braking) mechanism 2 that is installed in the casing 1 is made up of sprocket wheel 21 and rocker-arm driving handle 22, this sprocket wheel 21 is connected with gear on the input shaft that is fixed on worm type of reduction gearing 3 by chain 23, the output shaft of worm type of reduction gearing 3 then with electrodeless 9 coaxial being connected of rope sheave, driving (braking) power of manpower can be converted to the torsion that electrodeless rope sheave 9 rotates, for this jacking system provides lifting power; Simultaneously, utilize the auto-lock function of the output shaft of worm type of reduction gearing 3 to realize that any position of manned casing in the fluctuating orbit operational process can both steadily stop and locate, can not produce any slip, guarantee the utility model move, stop, seize the opportunity, being perfectly safe during time machine.In the cable wire fake 8 of no-pole lasso formula climbing mechanism 4, be serially connected with adjustable turnbuckle 11 and tension spring 12, to guarantee between cable wire and the electrodeless rope sheave enough friction force being arranged, reach the required numerical value of lifting (decline) load-carrying casing, and make this frictional force realize stable and quantize adjusting.
Wherein two of two pass dragging track 7 tracks are to be used separately as manned casing 1 and the dragging track of the adjustable and balancing weight set 5 that slides with the reverse lifting of manned casing, on the outer wall of manned casing 1, be installed on respectively near four lateral margins up and down of track 7 one with the assembly pulley 15 of these orbit 7 rolling touch, referring to Fig. 2-Fig. 4, each assembly pulley 15 is made up of 151,152 on the orthogonal pulley of a pair of axis that is installed on the supporting steel pipe 153.Each pulley the 151, the 152nd axially with on vertical this axial annulus is set up some roads groove at the lateral surface of the outer shroud of steel ball bearings 150 along it, constitutes at the outside of these bearing 150 outer shrouds pressure injection polyamine fat rubber again.Like this, can overcome manned casing 1 effectively in the process of lifting operation, owing to the different centre-of gravity shifts that produce of placement location of the personnel's erect-position or the weight of casing the inside, make the casing generation forward, backward directions or left, to the unbalanced phenomena of the power of right; And make and operate steadily laborsavingly after the casing load-carrying, noise is very little.
Manned casing 1 can adopt different materials to make varied and colorful appearance and modeling according to the individual sexual demand of different occasions, different user, makes it become an interior glittering point of building.For example shown in Figure 1, be the cuboid made from clear plastics glass and metal framework, also can be made into 1/4 cylinder as shown in Figure 5, also can use metal tube to make protective cover of the different pass-through type of external form etc.Should be provided with protective door 13 on the casing 1, in the casing seat 14 can be set.
Manually driven stop mechanism of the present utility model oppositely exerts oneself to realize by hand-operated rocker arm.The auto-lock function of the output shaft of worm-gear speed reducer can satisfy the functional requirement of manned casing in any locational stop and locking.
Introduce enforcement condition of service of the present utility model below in conjunction with Fig. 1: after the weight relative fixed that is raised (decline) (for example often use this device to as if the old man of a 80kg body weight, or an old man adds household services person, or one bitmap book handler add the book of frequent carrying, about 150kg etc. altogether), weight sum according to this weight and manned casing 1 is regulated the working weight of adjustable balance weight group 5, and the weight difference that makes both is in 10kg.When needs rise (declines), open the protective door 13 of manned casing 1, the operator can be sitting on the interior seat 14 of casing 1, after closing protective door 13, both hands are held the rocking arm that the hand-operated rocker arm formula drives (braking) mechanism 2, and the rocking arm cw is evenly rotated, and then manned casing 1 at the uniform velocity rises; If anticlockwise direction rotates, then manned casing 1 at the uniform velocity descends.When arriving the desired location, only need stop rocking arm and rotate, or oppositely exert oneself a little, then manned casing 1 with regard to transfixion be automatically locked on this position.At this moment, passenger just can be safely about; Or do to stop the back slightly and continue to rise or descend.
When the base area of manned casing 1 bigger, and mounting condition allows, and (for example: the roof is the reinforced concrete structure, can bear bigger pulling force) time, continuous rope in the utility model (wheel) circle formula climbing mechanism 4 also can constitute (referring to Fig. 5) like this: an end that is about to one root cable wire 8 is fixed on the roof, the other end of this cable wire 8 then directly with the output shaft of the worm type of reduction gearing 3 that is fixed on manned casing 1 upper strata on electrodeless rope sheave 9 twined for two, three weeks after, pass in the manned casing 1 again and be fixed on the earth anchor 18.Like this, in manned casing 1, will increase a steel pipe 19,19 li cable wires 8 that then pass the wheeled climbing mechanism 4 of above-mentioned continuous rope of this steel pipe.In the cable wire 8 of the wheeled climbing mechanism of this continuous rope, also be serially connected with adjustable turnbuckle 11 and tension spring 12, between cable wire 8 and the electrodeless rope sheave 9 enough friction force are arranged so that guarantee, and make this frictional force realize quantizing to adjust, can reach the required numerical value of lifting (decline) load-carrying casing.
The utility model has been made the performance test model machine, has carried out implementing test, and the deadweight of manned casing is 50kg, when the personnel in the manned casing and the total weight of weight are 150kg, the both hands acting just can make the manned casing of 200kg rise or descend firmly less than 2.5kg, has realized goal of the invention.
Claims (8)
1, a kind of multifunctional manual body-building jacking system, include: manned casing, hand-operated rocker arm formula drive (braking) mechanism, self-locking type speed reduction gearing, tensioning continuous rope (wheel) circle climbing mechanism, adjustable and balancing weight set, support pulley, two pass dragging track and two cable wires, it is characterized in that: wherein two pass dragging track and support pulley are fixed on the wall or load-carrying element of low-rise building, and linking to each other with each mechanism by two cable wires on the pile warp support pulley forms an integral body; Wherein the two ends of a cable wire connect manned casing and adjustable and balancing weight set respectively; One end of another root cable wire is fixed on the top of manned casing, after the other end is upwards walked around and is supported pulley, downwards through being fixed on the leading sheave on the casing, after twining for two, three weeks with electrodeless rope sheave on the output shaft of the worm type of reduction gearing that is fixed on casing lower floor, behind another leading sheave and earth anchor pulley, be fixed on the bottom of manned casing again, form a no-pole lasso formula climbing mechanism; Hand-operated rocker arm formula driving (braking) mechanism that is installed in the casing is made up of sprocket wheel and rocker-arm driving handle, this sprocket wheel is connected with gear on the input shaft that is fixed on worm type of reduction gearing by chain, the output shaft of worm type of reduction gearing then is connected with electrodeless rope sheave is coaxial, is converted to the torsion that electrodeless rope sheave rotates with driving (braking) power with manpower.
2, multifunctional manual body-building jacking system according to claim 1, it is characterized in that: wherein the adjustable and balancing weight set is to be composed in series by a plurality of balance weights, during Installation and Debugging, the deadweight that the working weight of this balance weight group should be adjusted to itself and manned casing adds the weight difference of accepted value sum of the weight that upper box carries less than 10 kilograms.
3, multifunctional manual body-building jacking system according to claim 1 is characterized in that: wherein two of the two pass dragging track tracks are to be used separately as manned casing and the dragging track of the adjustable and balancing weight set that slides with the reverse lifting of manned casing.
4, multifunctional manual body-building jacking system according to claim 1, it is characterized in that: on the outer wall of manned casing, be installed on respectively near four lateral margins up and down of track one with the assembly pulley of this orbit rolling touch, each assembly pulley is made up of the orthogonal pulley of a pair of axis.
5, multifunctional manual body-building jacking system according to claim 4, it is characterized in that: the pulley of described assembly pulley is axially with on vertical this axial annulus to set up the groove that some roads prevent that the rubber pressed article from coming off at the lateral surface of the outer shroud of typing steel ball bearings along it, constitutes at the outside of this outer race pressure injection polyamine fat rubber again.
6, multifunctional manual body-building jacking system according to claim 1 is characterized in that: be serially connected with adjustable turnbuckle and tension spring in the cable wire fake of no-pole lasso formula climbing mechanism.
7, multifunctional manual body-building jacking system according to claim 1, it is characterized in that: the electrodeless rope sheave on described self-locking type speed reduction gearing-worm type of reduction gearing and the output shaft thereof also can be installed in the upper strata of manned casing.
8, according to claim 1 or 7 described multifunctional manual body-building jacking systems, it is characterized in that: wherein continuous rope (wheel) circle formula climbing mechanism also can so constitute: an end that is about to one root cable wire is fixed on the roof, the other end of this cable wire then without guide wheel directly with the output shaft of the worm type of reduction gearing that is fixed on manned casing upper strata on electrodeless rope sheave twined for two, three weeks after, pass in the manned casing again and be fixed on the earth anchor; In the cable wire of this continuous rope formula climbing mechanism, be serially connected with adjustable turnbuckle and tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261031 CN2500656Y (en) | 2001-09-07 | 2001-09-07 | Multifunctional hand body-building lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261031 CN2500656Y (en) | 2001-09-07 | 2001-09-07 | Multifunctional hand body-building lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500656Y true CN2500656Y (en) | 2002-07-17 |
Family
ID=33669054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261031 Expired - Fee Related CN2500656Y (en) | 2001-09-07 | 2001-09-07 | Multifunctional hand body-building lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500656Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905834A (en) * | 2010-08-04 | 2010-12-08 | 许昌义 | Road-passing railcar |
| CN102078933A (en) * | 2010-12-24 | 2011-06-01 | 山西华德冶铸有限公司 | Automatic mould assembling device |
| CN105645224A (en) * | 2016-03-25 | 2016-06-08 | 李为民 | Safety lifting mechanism |
| CN106276495A (en) * | 2016-08-31 | 2017-01-04 | 邹荣华 | A kind of elevator |
| CN112843590A (en) * | 2021-01-13 | 2021-05-28 | 广州华立科技职业学院 | Hand-operated and electric dual-purpose three-rail sliding self-locking stair climbing machine |
-
2001
- 2001-09-07 CN CN 01261031 patent/CN2500656Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905834A (en) * | 2010-08-04 | 2010-12-08 | 许昌义 | Road-passing railcar |
| CN102078933A (en) * | 2010-12-24 | 2011-06-01 | 山西华德冶铸有限公司 | Automatic mould assembling device |
| CN105645224A (en) * | 2016-03-25 | 2016-06-08 | 李为民 | Safety lifting mechanism |
| CN106276495A (en) * | 2016-08-31 | 2017-01-04 | 邹荣华 | A kind of elevator |
| CN106276495B (en) * | 2016-08-31 | 2018-05-29 | 邹荣华 | A kind of elevator |
| CN112843590A (en) * | 2021-01-13 | 2021-05-28 | 广州华立科技职业学院 | Hand-operated and electric dual-purpose three-rail sliding self-locking stair climbing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |