CN105692398A - Corridor elevator and drive mechanism thereof - Google Patents
Corridor elevator and drive mechanism thereof Download PDFInfo
- Publication number
- CN105692398A CN105692398A CN201610278716.7A CN201610278716A CN105692398A CN 105692398 A CN105692398 A CN 105692398A CN 201610278716 A CN201610278716 A CN 201610278716A CN 105692398 A CN105692398 A CN 105692398A
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- Prior art keywords
- track
- steel wire
- frame
- rail
- fixed pulley
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0807—Driving mechanisms
- B66B9/083—Pull cable, pull chain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/06—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable positively attached to a winding drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a drive mechanism of a corridor elevator. The drive mechanism comprises a rail case erected in a corridor gradient direction and a control cabinet mounted on a corridor platform, wherein a rail is erected in the rail case; a rail car is arranged on the rail, and is drawn by a steel wire rope to move and operate up and down along the rail; an upper fixed pulley and a lower fixed pulley are arranged in the rail case; a steel wire winding cylinder, a motor, a first fixed pulley and a rotating shaft are arranged in the control cabinet; the rotating shaft is driven by the motor to rotate, and is sleeved with the steel wire winding cylinder; the steel wire winding cylinder is connected with the rotating shaft in a circumferential fixed or circumferential unfixed manner; the first fixed pulley is mounted above or below the steel wire winding cylinder; one end of the steel wire rope is fixedly connected with the rail car after winding around the upper fixed pulley and the lower fixed pulley, and the other end of the steel wire rope is fixedly connected with the steel wire winding cylinder after winding around the first fixed pulley. The technical scheme prevents the influence on the use security as the steel wire rope cannot be coiled and uncoiled normally caused by the tangled winding of the steel wire rope on the steel wire winding cylinder.
Description
Technical field
The present invention relates to a kind of passageway lift and driving mechanism thereof。
Background technology
China is at the 80s and 90s and the multi-storey building (5～9 layers) built thereafter, owing to not installing elevator so that the vertical transportation problem of multi-storey building becomes the problem that puzzlement Aged People In Cities mouth is the most key, the old people Chang Zuo building prison of existing significant proportion。Governments at all levels are also having tried to, find the approach solving this problem, especially Guangzhou, Shanghai, the scheme of casing elevator is installed at the old multi-storey building of pilot in the ground such as Beijing, but find in the process of pilot, old multi-storey building installs casing elevator additional and there is examination and approval procedures complexity, the land area that hoistway takies cannot be given an written reply, improvement expenses is high, long construction period, low high-rise buildings is benefited the having different views of unequal generation, low layer resident family lighting and ventilation is impacted and even has a degree of series of problems such as conflict with existing construction standards, make pilot scheme constantly stranded。Existing relatively reasonable solution is to arrange multiple elevator against wall or corridor guard-rail in corridor, when not affecting corridor and normally using, and the problem solving the upper difficulty downstairs of old man。Such as: publication number is relay type passageway lift disclosed in the patent documentations such as CN100572249C, CN102219142A, this passageway lift includes the track casing (ladder) being erected on corridor gradient direction, in described track box body erection get on the right track, lower railway and railcar, described railcar bottom is provided with the collapsible pedal routed up, and rail car is provided with the handrail being available for using when passenger stands。During use, the door opener on track casing is opened, and pedal is routed up in track box body and set level, and people steps down in hand steered handrail on pedal, and railcar starts manned walking, and when not using, door opener is opened in pedal income track box body。But, there is following problems in the passageway lift of these structures: elevator adopts stand-type manned, and it is very inconvenient that the old man for there is dysstasia uses；Whole railcar is all accommodated in track casing (ladder), causes track casing (ladder) volume bigger, it is necessary to take more stairway spaces。For this, publication number is that the patent documentations such as CN105151955A, CN104973486A all disclose chair type passageway lift。
But, in prior art, relay type passageway lift, including the track casing being erected on corridor gradient direction, in track box body, erection has track, track is provided with railcar, and railcar moves up and down operation by the traction of Steel rope drive mechanism along track, is wound around folding and unfolding by steel wire winding cylinder after steel wire rope pile warp fixed pulley。In actually used process, there is following problems: steel wire rope chaotic winding on steel wire winding cylinder causes that steel wire rope normally folding and unfolding impact cannot use safety；Vehicle track running is not sufficiently stable, and elevator reparing is frequent；Track body structure is complicated, and such elevator needs entirety to transport, it has not been convenient to transports and installs。
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of passageway lift and driving mechanism thereof, it is to avoid steel wire rope chaotic winding on steel wire winding cylinder causes that steel wire rope cannot normal folding and unfolding impact use safety。
To achieve the above object, present invention employs following technical scheme:
A kind of driving mechanism of passageway lift, including the track casing (3) being erected on corridor gradient direction and the switch board (4) being arranged on corridor platform, described track casing (3) internal frame is provided with track, track is provided with railcar (2), railcar (2) moves up and down operation by steel wire rope (47) traction along track, it is characterized in that, fixed pulley (46) it is provided with in track casing (3), lower fixed pulley (45), steel wire winding cylinder (41) it is provided with in switch board (4), motor (42), first fixed pulley (44) and rotation axle (43), rotate axle (43) and driven rotation by motor (42), steel wire winding cylinder (41) is set in rotation axle (43) and above and is connected in circumferentially fixed axial unfixed mode with rotating axle (43), first fixed pulley (44) is installed above or below steel wire winding cylinder (41), fixed pulley (46) in one end pile warp of described steel wire rope (47), lower fixed pulley (45) is fixing with railcar (2) afterwards to be connected, the other end pile warp the first fixed pulley (44) of described steel wire rope (47) is fixing with steel wire winding cylinder (41) afterwards to be connected；When motor (42) drives steel wire winding cylinder (41) to rotate thus when being wound around folding and unfolding steel wire rope (47) by rotating axle (43), steel wire winding cylinder (41) along with steel wire rope (47) winding position change and automatic axial moves。
As preferably, described motor (42) is servomotor。
As preferably, described steel wire winding cylinder (41) is connected by spline with rotating axle (43)。
A kind of passageway lift, it is characterised in that include driving mechanism as above。
As preferably, described track casing (3) includes the frame (34) that gets on the right track, lower railway frame (33), connecting plate (31), upper connector (36), lower connector (37) and side seal board (35), get on the right track frame (34) and lower railway frame (33) be arranged in parallel up and down, getting on the right track, the two ends of frame (34) are fixing with upper connector (36) and lower connector (37) respectively to be connected, the two ends of lower railway frame (33) are fixing with upper connector (36) and lower connector (37) respectively to be connected, get on the right track between frame (34) and lower railway frame (33) by upper connector (36), lower connector (37) and the fixing connection of multiple connecting plate (31), the outside got on the right track between frame (34) and lower railway frame (33) is hidden by side seal board (35)；Get on the right track frame (34) and lower railway frame (33) is section bar。
It is preferred that, in described lower railway frame (33), lower railway frame body is provided with the 3rd protruding rail (331), and the 3rd U-rail wheel (211) in track wheels takes the shape of the letter U with the 3rd protruding rail (331) to coordinate and roll and is connected。
It is preferred that, described railcar includes being positioned at the outer vehicle frame (201) of track casing (3) and is positioned at the track wheels of track casing (3), and vehicle frame (201) is connected with track wheels by connector (203)。
It is preferred that, in the described frame that gets on the right track (34), the get on the right track outside of frame body has rail groove, rail groove outward opening, the upper inside wall of rail groove and lower inner wall are relatively set with the first protruding rail (342) up and down, being embedded the first U-rail wheel (207) between upper and lower two the first protruding rails (342), the first U-rail wheel (207) takes the shape of the letter U with upper and lower two the first protruding rails (342) to coordinate and roll and is connected。
It is preferred that, described in the get on the right track outer upper of frame body be formed with the covering limit (341) of shield portions rail groove opening, the outer lower portion of the frame body that gets on the right track is formed with the mounting groove (343) for installation side shrouding (35)。
It is preferred that, described in the get on the right track downside of frame body be provided with the second protruding rail (345), the second U-rail wheel (208) in track wheels takes the shape of the letter U with the second protruding rail (345) to coordinate and roll and is connected。
Due to the fact that and have employed above technical scheme, when motor drives steel wire winding cylinder to rotate thus when being wound around folding and unfolding steel wire rope by rotating axle, steel wire winding cylinder along with wirerope-winding position change and automatic axial moves, the steel wire rope of such pile warp the first fixed pulley is wrapped on steel wire winding cylinder without moving back and forth nearby, ensure that steel wire rope is neatly wound around along grooving, it is to avoid in prior art, steel wire rope moves back and forth to cause being wound around in winding process chaotic affect the problem that vehicle track running is safe。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of railcar seat portion；
Fig. 3 is the elevator mounting structure schematic diagram of the present invention；
Fig. 4 is the structural representation of connector；
Fig. 5 is the rearview of Fig. 4；
Fig. 6 is the A-A sectional view of Fig. 4；
Fig. 7 is the structural representation of track wheels；
Fig. 8 is the structural representation of track wheel seat；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the B-B sectional view of Fig. 8；
Figure 11 is the structural representation of track wheel carrier；
Figure 12 is the side view of Figure 11；
Figure 13 is the structural representation of frame of getting on the right track；
Figure 14 is the structural representation of lower railway frame；
Figure 15 is the driving structural representation of railcar。
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish。The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention。
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention。The present invention describes the orientation after the orientation that relates to all installs with passageway lift and determines, as " inner side " refers to the side of the nearly corridor wall of elevator, " outside " refers to that the nearly corridor of elevator is walked the side in space。
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic。Thus, define " first ", the feature of " second " can express or implicitly include one or more these features。In describing the invention, except as otherwise noted, " multiple " are meant that two or more, unless otherwise clear and definite restriction。
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals。For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be。
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them。And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature。Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height less than second feature。
A kind of passageway lift as shown in Figure 1, including the track casing 3 being erected on corridor gradient direction and the switch board 4 (or switch board 1) being arranged on corridor platform, described track casing 3 internal frame is provided with track, track is provided with railcar 2, and railcar 2 moves up and down operation by the traction of Steel rope drive mechanism along track。
Track casing 3 as shown in Figure 3, including the frame 34 that gets on the right track, lower railway frame 33, connecting plate 31, upper connector 36, lower connector 37 and side seal board 35, get on the right track frame 34 and lower railway frame about 33 be arranged in parallel, getting on the right track, the two ends of frame 34 are fixing with upper connector 36 and lower connector 37 respectively to be connected, the two ends of lower railway frame 33 are fixed be connected with upper connectors 36 and lower connector 37 respectively, get on the right track between frame 34 and lower railway frame 33 by upper connector 36, lower connector 37 and the fixing connection of multiple connecting plate 31, the outside got on the right track between frame 34 and lower railway frame 33 is hidden by side seal board 35。Get on the right track frame 34 and lower railway frame 33 is section bar。As such, it is possible to track casing is divided into the transport of multiple building block assemble to scene, reduce transport installation cost, adopt the standard components such as profiled rail frame to also ensure that installation quality and operational reliability。
In other embodiment, upper connector 36 and lower connector 37 can be mounted in some connecting plates of track casing 3 upper and lower end face, it is also possible to be integrally manufactured with switch board or be hidden in switch board。
The frame 34 that gets on the right track as shown in Fig. 3, Figure 13, its section bar cross section is as shown in figure 13, the get on the right track outside of frame body has rail groove, rail groove outward opening, the upper inside wall of rail groove and lower inner wall are relatively set with the first protruding rail 342 up and down, being embedded the first U-rail wheel 207 between upper and lower two the first protruding rails 342, the first U-rail wheel 207 takes the shape of the letter U with upper and lower two the first protruding rails 342 to coordinate and to roll and is connected。The outer upper of frame body of getting on the right track is formed with the covering limit 341 of shield portions rail groove opening, and the outer lower portion of the frame body that gets on the right track is formed with the mounting groove 343 for installation side shrouding 35。The get on the right track inner side of frame body is provided with several link slots A344, link slot A344 and is fixed with connecting plate 31 by securing member and be connected。The get on the right track downside of frame body is provided with the second protruding rail 345, and the second U-rail wheel 208 in track wheels takes the shape of the letter U to coordinate and roll with the second protruding rail 345 and is connected。Described rail groove, the first protruding rail 342, covering limit 341, mounting groove 343, link slot A344 and the second protruding rail 345 all extend along section bar bearing of trend。
Lower railway frame 33 as shown in Fig. 3, Figure 14, as shown in figure 14, lower railway frame body is provided with the 3rd protruding rail 331 in its section bar cross section, and the 3rd U-rail wheel 211 in track wheels takes the shape of the letter U with the 3rd protruding rail 331 to coordinate and to roll and is connected。The outside of lower railway frame body is formed with the shelter wall 332 blocked outside the 3rd protruding rail 331, and the inner side of lower railway frame body is provided with several link slots B333, link slot B333 and is connected by securing member is fixing with connecting plate 31。Described 3rd protruding rail 331, shelter wall 332 and link slot B333 all extend along section bar bearing of trend。
Railcar as described in Fig. 2, Fig. 3, including the vehicle frame 201 being positioned at outside track casing 3 and the track wheels being positioned at track casing 3, vehicle frame 201 is connected with track wheels by connector 203。As shown in Figure 2, described vehicle frame 201 is in riser shape, vehicle frame 201 top is provided with handrail 206, vehicle frame 201 bottom is provided with pedal 202, the inner side of pedal 202 is hinged it is thus possible to realize upset and pack up and set level with vehicle frame 201, one seat board 204 is installed in the middle part of vehicle frame 201, the inner side of seat board 204 is hinged it is thus possible to realize upset and pack up and set level with vehicle frame 201, so, when passenger stands and takes advantage of passageway lift, pedal 202 is turned down and is supported to set level by vehicle frame 201 and stands on pedal 202 for passenger, passenger can also put down a block plate for placing article while taking；When passenger need to be seated and take advantage of passageway lift, seat board 204 is turned down and is supported to set level by vehicle frame 201 and is sitting on seat board for passenger。So, the old man being possible not only to meet dysstasia takes needs, and the seat board of railcar is erect and packed up, and take up room the little normal use nor affecting on corridor。
Above-mentioned pedal 202 is consistent with prior art, it is preferred to use electric turnover is packed up or set level。Above-mentioned seat board 204 can be that manual overturning is packed up or set level, it is also possible to is that electric turnover is packed up or set level。Electric driving mechanism can use existing structure in prior art。
Track wheels as shown in fig.7-12, including track wheel seat 210, the two ends of track wheel seat 210 bottom are provided with two the 3rd U-rail wheels 211, track wheel seat 210 top, can be fixedly connected with two track wheel carriers 209 in the way of adjusting, each track wheel carrier 209 is mounted on the second U-rail wheel 208。
As one of embodiment, it is connected by mounting hole and securing member are fixing between track wheel seat 210 top and track wheel carrier 209: as shown in Figure 8, track wheel seat 210 top has mounting hole 2102, track wheel carrier 209 bottom has connecting hole 2093, and track wheel seat 210 and track wheel carrier 209 are fixed and connected after mounting hole 2102 and connecting hole 2093 by fastening bolt。
Other embodiments also have, as realized upper and lower sliding adjustment by chute between track wheel seat 210 and track wheel carrier 209 and can be locked by securing member or voussoir wedging is fixed。
Track wheel seat 210 as shown in Fig. 8, Fig. 9, Figure 10, for foundry goods, its two side 2101 is integrally connected by upper and lower two connecting portions, and two the 3rd U-rail wheels 211 are arranged between two side 2101 by hole 2104, and connector 203 is fixed on lateral wall by three holes 2103。Track wheel carrier 209 as shown in Figure 11, Figure 12, for foundry goods, its two side 2091 is integrally connected by lower connecting portion, second U-rail wheel 208 is arranged between two side 2091 by hole 2092, (guide direction can be vertical with track to be formed with guide chute by flange 2094 on the sidewall of track wheel carrier 209, can also be in a certain angle with track), track wheel carrier 209 is coordinated with track wheel seat 210 sleeve by guide chute and realizes upper and lower displacement adjustment。Connector 203 as shown in Fig. 4, Fig. 5, Fig. 6, take the shape of the letter U, three screwed holes 2035 are passed through in the medial wall 2032 of this U-shaped, fastening bolt is fixing with track wheel seat 210 is connected, the lateral wall 2031 of this U-shaped has arcuate socket 2034 and centre bore 2033, vehicle frame 201 bottom of railcar is connected by arcuate socket 2034, centre bore 2033 and multiple securing member are fixing with connector 203, by arranging, arcuate socket is convenient regulates vehicle frame vertical position, makes dismounting debugging convenient by U-shaped connector connecting vehicle frame and track wheels。
During installation, first track wheels are put into track casing 3, then adjustable track wheel seat 210 gets on the right track the position of wheel carrier 209, the second U-rail wheel 208 in track wheels and the second protruding rail 345 are taken the shape of the letter U tight fit, and the 3rd U-rail wheel 211 and the 3rd protruding rail 331 in track wheels take the shape of the letter U tight fit, are then fastened and fixed with track wheel seat 210 by track wheel carrier 209 and are connected。Vehicle frame 201 bottom of railcar is connected by connector 203 is fixing with the track wheel seat 210 in track wheels, and vehicle frame 201 top of railcar is connected with the multiple first U-rail wheels 207 in the rail groove being contained in the frame 34 that gets on the right track in advance。The rotating shaft of first U-rail wheel the 20, second U-rail wheel 208 and the 3rd U-rail wheel 211 is parallel to each other。
(if publication number is the patent documentations such as CN105151955A, CN104891308A) in prior art, railcar bottom is moved on lower railway by lower railway wheel, railcar top is moved on getting on the right track by the wheel that gets on the right track, wherein, lower railway is mainly used in load-bearing, gets on the right track and is mainly used in tilt carrying (can only load level external broach)。In actual use, railcar tilts because of outside stress, so causes wheel stress easy abrasion big, uneven of getting on the right track, and lower railway wheel easily floats and causes railcar to teetertotter, and operation stability is poor, and elevator faults is many。In the present invention, the first U-rail wheel 207 is embedded between upper and lower two the first protruding rails 342 and takes the shape of the letter U with them and coordinates, and is possible not only to carry upper and lower two vertical active forces, and can carry a range of horizontal direction active force；Track wheels adopt, second U-rail wheel 208 takes the shape of the letter U with the second protruding rail 345 of the frame that gets on the right track and to coordinate, 3rd U-rail wheel 211 takes the shape of the letter U with the 3rd protruding rail 331 of lower railway frame and to coordinate, so make track wheels can carry upper and lower two vertical active forces and a range of horizontal direction active force too, so, substantially increase the operation stability of railcar, avoid rock many with fault, and the adjustable fixed structure of track wheels, it is also convenient for installation and debugging, adopts the upper lower railway frame of section bar manufacture to ensure that machining accuracy and homogeneity of product。
The driving mechanism of passageway lift as shown in figure 15, including the track casing 3 being erected on corridor gradient direction and the switch board 4 being arranged on corridor platform, described track casing 3 internal frame is provided with track, track is provided with railcar 2, railcar 2 is drawn by steel wire rope 47 and is moved up and down operation along track, fixed pulley 46 it is provided with in track casing 3, lower fixed pulley 45, steel wire winding cylinder 41 it is provided with in switch board 4, motor 42, first fixed pulley 44 and rotation axle 43, rotate axle 43 and driven rotation by motor 42, steel wire winding cylinder 41 is set on rotation axle 43 and is connected in circumferentially fixed axial unfixed mode with rotating axle 43, first fixed pulley 44 is installed above or below steel wire winding cylinder 41, fixed pulley 46 in one end pile warp of described steel wire rope 47, fix with the track wheel seat 210 of railcar after lower fixed pulley 45 and be connected, fix with steel wire winding cylinder 41 after other end pile warp first fixed pulley 44 of described steel wire rope 47 and be connected。When motor 42 by rotating axle 43 and driving steel wire winding cylinder 41 to rotate thus when being wound around folding and unfolding steel wire rope 47, steel wire winding cylinder 41 along with steel wire rope 47 winding position change and automatic axial moves, the steel wire rope 47 of such pile warp the first fixed pulley 44 is wrapped on steel wire winding cylinder 41 without moving back and forth nearby, ensure that steel wire rope 47 is neatly wound around along grooving, it is to avoid in prior art, steel wire rope 47 moves back and forth to cause being wound around in winding process chaotic affect the problem that vehicle track running is safe。
Preferred implementation, described motor 42 is servomotor, and steel wire winding cylinder 41 is connected by spline with rotating axle 43。
As it is shown on figure 3, when above-mentioned passageway lift is installed at the scene:
First attachment rail casing 3: be initially charged with the first U-rail wheel 207 in the rail groove of frame 34 that gets on the right track, frame 34 will be got on the right track and lower railway frame 33 is fixedly connected to form, by upper connector 36, lower connector 37 and multiple connecting plate 31, the track casing 3 being erected on corridor gradient direction again, multiple connecting plates 31 of track casing 3 are fixed on corridor wall by securing member 32, are fixed in corridor by switch board 1,4 simultaneously and are connected with track casing 3；
Attachment rail wheels again, the track wheels of railcar are put into track casing 3, got on the right track by adjustable track wheel seat 210 position of wheel carrier 209, the second U-rail wheel 208 in track wheels and the second protruding rail 345 are taken the shape of the letter U tight fit, the 3rd U-rail wheel 211 and the 3rd protruding rail 331 in track wheels take the shape of the letter U tight fit, again track wheel carrier 209 is fastened and fixed with track wheel seat 210 and is connected, connector 203 is fixedly mounted on track wheel seat 210；
Then steel wire rope 47 is installed, fixes with track wheel seat 210 after fixed pulley 45, upper fixed pulley 46 under one end pile warp of steel wire rope 47 and be connected, fix with steel wire winding cylinder 41 after the first fixed pulley 44 in the other end pile warp switch board 4 of steel wire rope 47 and be connected；
Last attachment rail car, vehicle frame 201 bottom of railcar is fixing with connector 203 to be connected, vehicle frame 201 top of railcar is connected with the multiple first U-rail wheels 207 in the rail groove being contained in the frame 34 that gets on the right track in advance, pedal, seat board in railcar can install in advance, can also installing at the scene, railcar covers side seal board 35 to track casing after installing。
So transport, installation, debugging and maintenance are all very convenient, simple and reasonable good reliability。
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention。In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example。And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example。
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, being not considered as limiting the invention, above-described embodiment can be changed when without departing from principles of the invention and objective, revises, replace and modification by those of ordinary skill in the art within the scope of the invention。
Claims (10)
1. the driving mechanism of a passageway lift, including the track casing (3) being erected on corridor gradient direction and the switch board (4) being arranged on corridor platform, described track casing (3) internal frame is provided with track, track is provided with railcar (2), railcar (2) moves up and down operation by steel wire rope (47) traction along track, it is characterized in that, fixed pulley (46) it is provided with in track casing (3), lower fixed pulley (45), steel wire winding cylinder (41) it is provided with in switch board (4), motor (42), first fixed pulley (44) and rotation axle (43), rotate axle (43) and driven rotation by motor (42), steel wire winding cylinder (41) is set in rotation axle (43) and above and is connected in circumferentially fixed axial unfixed mode with rotating axle (43), first fixed pulley (44) is installed above or below steel wire winding cylinder (41), fixed pulley (46) in one end pile warp of described steel wire rope (47), lower fixed pulley (45) is fixing with railcar (2) afterwards to be connected, the other end pile warp the first fixed pulley (44) of described steel wire rope (47) is fixing with steel wire winding cylinder (41) afterwards to be connected；When motor (42) drives steel wire winding cylinder (41) to rotate thus when being wound around folding and unfolding steel wire rope (47) by rotating axle (43), steel wire winding cylinder (41) along with steel wire rope (47) winding position change and automatic axial moves。
2. the driving mechanism of a kind of passageway lift according to claim 1, it is characterised in that described motor (42) is servomotor。
3. the driving mechanism of a kind of passageway lift according to claim 1, it is characterised in that described steel wire winding cylinder (41) is connected by spline with rotating axle (43)。
4. a passageway lift, it is characterised in that include driving mechanism as claimed any one in claims 1 to 3。
5. a kind of passageway lift according to claim 4, it is characterized in that, described track casing (3) includes the frame (34) that gets on the right track, lower railway frame (33), connecting plate (31), upper connector (36), lower connector (37) and side seal board (35), get on the right track frame (34) and lower railway frame (33) be arranged in parallel up and down, getting on the right track, the two ends of frame (34) are fixing with upper connector (36) and lower connector (37) respectively to be connected, the two ends of lower railway frame (33) are fixing with upper connector (36) and lower connector (37) respectively to be connected, get on the right track between frame (34) and lower railway frame (33) by upper connector (36), lower connector (37) and the fixing connection of multiple connecting plate (31), the outside got on the right track between frame (34) and lower railway frame (33) is hidden by side seal board (35)；Get on the right track frame (34) and lower railway frame (33) is section bar。
6. a kind of passageway lift according to claim 5, it is characterized in that, in described lower railway frame (33), lower railway frame body is provided with the 3rd protruding rail (331), and the 3rd U-rail wheel (211) in track wheels takes the shape of the letter U with the 3rd protruding rail (331) to coordinate and roll and is connected。
7. a kind of passageway lift according to claim 5, it is characterized in that, described railcar includes being positioned at the outer vehicle frame (201) of track casing (3) and is positioned at the track wheels of track casing (3), and vehicle frame (201) is connected with track wheels by connector (203)。
8. a kind of passageway lift according to claim 5, it is characterized in that, in the described frame that gets on the right track (34), the get on the right track outside of frame body has rail groove, rail groove outward opening, the upper inside wall of rail groove and lower inner wall are relatively set with the first protruding rail (342) up and down, being embedded the first U-rail wheel (207) between upper and lower two the first protruding rails (342), the first U-rail wheel (207) takes the shape of the letter U with upper and lower two the first protruding rails (342) to coordinate and roll and is connected。
9. a kind of passageway lift according to claim 8, it is characterized in that, the described outer upper getting on the right track frame body is formed with the covering limit (341) of shield portions rail groove opening, and the outer lower portion of the frame body that gets on the right track is formed with the mounting groove (343) for installation side shrouding (35)。
10. a kind of passageway lift according to claim 8, it is characterized in that, the described downside getting on the right track frame body is provided with the second protruding rail (345), and the second U-rail wheel (208) in track wheels takes the shape of the letter U with the second protruding rail (345) to coordinate and roll and is connected。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278716.7A CN105692398B (en) | 2016-04-28 | 2016-04-28 | Passageway lift and its driving mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278716.7A CN105692398B (en) | 2016-04-28 | 2016-04-28 | Passageway lift and its driving mechanism |
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| CN105692398A true CN105692398A (en) | 2016-06-22 |
| CN105692398B CN105692398B (en) | 2018-11-13 |
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| CN201610278716.7A Active CN105692398B (en) | 2016-04-28 | 2016-04-28 | Passageway lift and its driving mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107055264A (en) * | 2017-05-04 | 2017-08-18 | 中山天达电梯科技有限公司 | A kind of passageway lift with drive mechanism |
| WO2020032875A1 (en) * | 2018-08-10 | 2020-02-13 | Al-Sus Industries Pte Ltd | Transport carrier |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105692398B (en) | 2018-11-13 |
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