CN204588386U - For the rail vehicle device of passageway lift - Google Patents
For the rail vehicle device of passageway lift Download PDFInfo
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- CN204588386U CN204588386U CN201520312674.5U CN201520312674U CN204588386U CN 204588386 U CN204588386 U CN 204588386U CN 201520312674 U CN201520312674 U CN 201520312674U CN 204588386 U CN204588386 U CN 204588386U
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- vehicle frame
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Abstract
The utility model discloses a kind of rail vehicle device for passageway lift, it is characterized in that: comprise track vehicle frame, safe sudden stop device and pedal gear, the upper end of track vehicle frame is provided with for being slidably mounted on the top sheave on getting on the right track, the lower end of described track vehicle frame is provided with the lower sheave for being slidably mounted on lower railway, safe sudden stop device comprises movable axis, first safe stage clip, second safe stage clip, slip cap, safe buckle, safe extension spring and safe card article, movable axis is slidably mounted on the below of track vehicle frame, first safe stage clip, slip cap, second safe stage clip is set on movable axis successively, the Compress Spring of the utility model safe sudden stop device arranges rationally, two Compress Springs are disposed adjacent, not only easy type selecting, and simplify mounting structure, improve efficiency of assembling.
Description
Technical field
The utility model relates to a kind of rail vehicle device for passageway lift.
Background technology
China is at the 80s and 90s and the multi-storey building (5 ~ 9 layers) built thereafter, due to non-lift-mounting, the vertical transportation problem of multi-storey building is made to become the most key problem of puzzlement Aged People In Cities mouth, the elderly Chang Zuo building prison of existing significant proportion.Governments at all levels also attempt in effort, find the approach solving this problem, especially Guangzhou, Shanghai, the ground such as Beijing are in the scheme of pilot old multi-storey building install bin elevator body, 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 having different views of unequal generation, low layer resident family lighting and ventilation is impacted to the series of problems such as to conflict even had with existing building code to a certain degree, make pilot scheme constantly stranded.Existing comparatively reasonably solution is in corridor, arrange multiple cage lifter near wall or corridor guard-rail, when not affecting corridor and normally using, solves the problem of the upper difficulty downstairs of old man.The technology of this aspect is open by the existing part of patent, such as:
Application number is: the Chinese utility model patent of 201110167114.1 discloses a kind of novel relay-type for passageway lift, this passageway lift comprises the closed box be erected on corridor gradient direction, described closed box internal frame is provided with and gets on the right track, lower railway and rail vehicle, described rail vehicle comprises framed structure, axle cliding seat, rotating shaft, first torsion spring and pedal, described axle cliding seat is fixed in rail vehicle framed structure, described rotating shaft is rotatably arranged on axle cliding seat, the pedal shaft of described pedal is fixedly mounted in rotating shaft, one end of described first torsion spring is fixed in rotating shaft, the other end is stuck in described framed structure, described rotating shaft is connected with driving the pedal folding driving mechanism rotated, described pedal shaft is provided with overhanging section, described overhanging section of upper correspondence arranges bearing support vertical rod, described bearing support vertical rod upper end installation pedal puts triggering travel switch.
Applicant finds through in-depth study, and existing technical scheme also exists following problem:
1) Compress Spring of safe sudden stop device arranges unreasonable, and two Compress Springs mostly are an outer sheathed formula in and install, and be subject to the restriction of mounting means, Compress Spring is difficult to the model selecting coupling.
2) the upper sense mechanism on pedal, lower sense mechanism adopt wire harness to be connected to control system usually, and the frequent folding and unfolding of pedal easily causes wire harness to damage, thus destroy emergency protection performance;
3) to for realizing, pedal rotates, the steel rope of rail vehicle driving, do not arrange corresponding disconnecting prevention structure, steel rope easily departs from from corresponding drive wheel or roller, easily causes interference to movable parts, causes safety misadventure;
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of safe sudden stop device the more rational rail vehicle device for passageway lift.
The technical scheme in the invention for solving the above technical problem is:
A kind of rail vehicle device for passageway lift, it is characterized in that: comprise track vehicle frame, safe sudden stop device and pedal gear, the upper end of track vehicle frame is provided with for being slidably mounted on the top sheave on getting on the right track, the lower end of described track vehicle frame is provided with the lower sheave for being slidably mounted on lower railway, safe sudden stop device comprises movable axis, first safe stage clip, second safe stage clip, slip cap, safe buckle, safe extension spring and safe card article, movable axis is slidably mounted on the below of track vehicle frame, first safe stage clip, slip cap, second safe stage clip is set on movable axis successively, the lower end of movable axis is fixed with back-up ring, the two ends up and down of the first safe compression spring sleeve are against on track vehicle frame and slip cap respectively, the two ends up and down of the second safe stage clip are against on slip cap and back-up ring respectively, track vehicle frame is fixed with safety limit switch, described safety limit switch is just to the lower end of movable axis, when movable axis is moved down, can triggering secure limit switch, safe card article is arranged on the below of elevator support, on safe card article, the urgency offered in continuous distribution stops draw-in groove, one end of described safe buckle connects one end of safe extension spring, the other end of safe extension spring connects movable axis, the middle part of described safe buckle is hinged on track vehicle frame, the position of the hinged place of safe buckle and track vehicle frame is arranged on the below of the other end of safe extension spring.
As preferably, pedal gear comprises pedal, pedal shaft, pedal motor, pedal is taken turns, pedal steel rope and clump weight, described pedal is fixed on pedal shaft, pedal shaft is fixed with pivot arm, pedal motor is fixed on track vehicle frame and pedal motor is positioned at the top of pedal shaft and clump weight, the end of pivot arm is provided with the towing plate of circular arc, one end of described pedal steel rope is on the exterior arc surface of towing plate and fix with towing plate, pedal wheel is provided with V-shaped groove, in the V-shaped groove that pedal steel rope is taken turns around pedal, the other end of pedal steel rope is fixed on clump weight, the below of clump weight is provided with the anti-sway cylinder be fixed on track vehicle frame, pedal wheel is driven to rotate by pedal motor, clump weight and V-shaped groove drive pedal steel rope movable, thus traction pivot arm, pedal shaft is rotated, pedal shaft is arranged with for driving the resupinate pedal torsion spring of pedal, track vehicle frame is fixed with for being back to the isolation damper received overlapping state and cushion to pedal, track vehicle frame is fixed with for being back to the folded sensor of pedal receipts received overlapping state and identify to pedal, pedal two ends are respectively arranged with the upper sense mechanism for sensing obstacle above pedal and the lower sense mechanism for sensing obstacle below pedal, upper sense mechanism and lower sense mechanism include and are movablely arranged on the touch panel on pedal and the limit switch for sensing touch panel activity, limit switch connects wireless transmitter module, wireless transmitter module is fixed on pedal, elevator support or track vehicle frame are fixed with the wireless receiving module for receiving the wireless signal that wireless transmitter module is launched, wireless receiving module connection control system, track vehicle frame is fixed with the pedal steel rope baffle plate preventing pedal steel rope from departing from from the V-shaped groove that pedal is taken turns.
As preferably, track vehicle frame is arranged pedal detecting device, described pedal detecting device comprises fixed leg, spacing compression spring, slide cartridge, thimble, first pedal limit switch and the second pedal limit switch, described fixed leg is in vertically arranging and be fixed on track vehicle frame, fixed leg offers the centre hole slided for thimble, slide cartridge is enclosed within fixed leg, fixed leg is fixed with the limiting stopper of upper and lower two restriction slide cartridge action radius, spacing compression spring is set on fixed leg, the lower end of spacing compression spring is against the upper end of slide cartridge, the upper end of spacing compression spring is against the limiting stopper lower end of top, thus provide downward elastic force by spacing compression spring to slide cartridge, pedal shaft is provided with back-up block, described first pedal limit switch, second pedal limit switch is fixed on track vehicle frame, the contact of the first pedal limit switch, the contact of the second pedal limit switch is setting up and down successively and be positioned at the height and position of specifying.
As preferably, it is rectangular that described urgency stops draw-in groove.
The utility model compared with prior art, has the following advantages and effect: the Compress Spring of safe sudden stop device arranges rationally, and two Compress Springs are disposed adjacent, not only easy type selecting, and simplifies mounting structure, improves efficiency of assembling, the axis of the first steel wire sheave and the axis of the second steel wire sheave with get on the right track perpendicular, traction steel wire between rail vehicle device and the second steel wire sheave and lower railway arranged in parallel, thus traction steel wire can be walked along direction of getting on the right track, improve the stability of distraction procedure, owing to being wrapped in the traction steel wire on steel wire cylinder, in time entering or lay out steel wire cylinder, can swing on steel wire cylinder axis direction, arranged by the axis of steel wire cylinder and the axes normal of the first steel wire sheave, the swing impact of traction steel wire can be avoided, make traction steel wire can enter in the groove of the first steel wire sheave smoothly, improve the fluency of traction steel wire motion.Upper sense mechanism and lower sense mechanism send obstacle recognition signal to control system by wireless signal mode, not only simplify circuit installation structure, and solve the connection of existing employing wire harness, the phenomenon that wire harness easily fractures because of pedal travel; To for realizing the steel rope that pedal rotates, rail vehicle drives, arrange corresponding disconnecting prevention structure, steel rope is not easy to depart from, and prevents steel rope to tie a knot, the problem such as stuck, improves the safety performance of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment passageway lift.
Fig. 2 is the structural representation in the utility model embodiment rail vehicle device front.
Fig. 3 is the structural representation at the utility model embodiment rail vehicle device back side.
Fig. 4 is the perspective view of the utility model embodiment rail vehicle device.
Fig. 5 is the structural representation of the utility model embodiment safe sudden stop device.
Fig. 6 is the mounting structure schematic diagram of the utility model embodiment thimble.
Fig. 7 is the mounting structure schematic diagram of the utility model embodiment Xiamen lock steel wire catch.
Fig. 8 is that the utility model embodiment is visited the mounting structure schematic diagram of lock steel wire catch.
Fig. 9 is the mounting structure schematic diagram of the utility model embodiment pedal steel rope baffle plate.
Figure 10 is the mounting structure schematic diagram of the utility model embodiment traction steel wire baffle plate.
Figure 11 is the mounting structure schematic diagram of sense mechanism and lower sense mechanism in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1-Figure 11, the present embodiment passageway lift, comprise the elevator support 1 for being arranged on stair, for carrying out the rail vehicle device 2 that pumps and the control system for controlling passageway lift work on elevator support 1, described elevator support 1 is provided with get on the right track 11 and the lower railway 12 that slide for rail vehicle device 2, get on the right track 11, lower railway 12 is parallel to each other, described rail vehicle device 2 comprises track vehicle frame 21, safe sudden stop device 22, pedal gear 23 and trailer coupling 25, the upper end of track vehicle frame 21 is provided with for being slidably mounted on the top sheave 251 got on the right track on 11, the lower end of described track vehicle frame 21 is provided with the lower sheave 252 for being slidably mounted on lower railway 12, described trailer coupling 25 comprises traction electric machine 253, steel wire cylinder 254 and traction steel wire 255, one end of traction steel wire 255 is looped around on steel wire cylinder 254, steel wire cylinder 254 is fixed on the output shaft of traction electric machine 253, elevator support 1 is rotatablely equipped with the first steel wire sheave 256 and the second steel wire sheave 257 for changing traction steel wire 255 direction of travel, the upper end of track vehicle frame 21 is provided with traction control button, the axis of the first steel wire sheave 256 and the axis of the second steel wire sheave 257 with get on the right track 11 perpendicular, first steel wire sheave 256 is arranged on the top of steel wire cylinder 254, second steel wire sheave 257 is arranged on below the first steel wire sheave 256, be looped around traction steel wire 255 on steel wire cylinder 254 after the first steel wire sheave 256 realizes upwards break-in, downward break-in is realized again via the second steel wire sheave 257, finally pass from the bottom of the second steel wire sheave 257 and be connected to rail vehicle device 2, traction steel wire 255 between rail vehicle device 2 and the second steel wire sheave 257 is arranged in parallel with lower railway 12, the axis of steel wire cylinder 254 and the axes normal of the first steel wire sheave 256, pedal gear 23 comprises pedal 231, pedal shaft 232, pedal motor 233, pedal wheel 234, pedal steel rope 235 and clump weight 236, described pedal 231 is fixed on pedal shaft 232, pedal shaft 232 is fixed with pivot arm 237, pedal motor 233 is fixed on track vehicle frame 21 and pedal motor 233 is positioned at the top of pedal shaft 232 and clump weight 236, the end of pivot arm 237 is provided with the towing plate 238 of circular arc, one end of described pedal steel rope 235 is on the exterior arc surface of towing plate 238 and fix with towing plate 238, pedal wheel 234 is provided with V-shaped groove, pedal steel rope 235 is around in the V-shaped groove of pedal wheel 234, the other end of pedal steel rope 235 is fixed on clump weight 236, the below of clump weight 236 is provided with the anti-sway cylinder 239 be fixed on track vehicle frame 21, drive pedal to take turns 234 by pedal motor 233 to rotate, clump weight 236 and V-shaped groove drive pedal steel rope 235 movable, thus traction pivot arm 237, pedal shaft 232 is rotated, pedal shaft 232 is arranged with for driving the resupinate pedal torsion spring 2310 of pedal 231, track vehicle frame 21 is fixed with for being back to the isolation damper 2311 received overlapping state and cushion to pedal 231, track vehicle frame 21 is fixed with for being back to the folded sensor 2312 of pedal receipts received overlapping state and identify to pedal 231, pedal 231 two ends are respectively arranged with the upper sense mechanism 261 for sensing obstacle above pedal 231 and the lower sense mechanism 262 for sensing obstacle below pedal 231, upper sense mechanism 261 and lower sense mechanism 262 include and are movablely arranged on the touch panel 2611 on pedal 231 and the limit switch 2612 for sensing touch panel 2611 activity, limit switch 2612 connects wireless transmitter module 2613, wireless transmitter module 2613 is fixed on pedal 231, elevator support 1 or track vehicle frame 21 are fixed with the wireless receiving module 2614 for receiving the wireless signal that wireless transmitter module 2613 is launched, wireless receiving module 2614 connection control system, track vehicle frame 21 is fixed with the pedal steel rope baffle plate 2313 preventing pedal steel rope 235 from departing from from the V-shaped groove of pedal wheel 234, track vehicle frame 21 is arranged pedal detecting device, described pedal detecting device comprises fixed leg 271, spacing compression spring 272, slide cartridge 273, thimble 274, first pedal limit switch 275 and the second pedal limit switch 276, described fixed leg 271 is in vertically arranging and be fixed on track vehicle frame 21, fixed leg 271 offers thimble 274 hole of sliding for thimble 274, slide cartridge 273 is enclosed within fixed leg 271, fixed leg 271 is fixed with the limiting stopper 277 of upper and lower two restriction slide cartridge 273 action radius, spacing compression spring 272 is set on fixed leg 271, the lower end of spacing compression spring 272 is against the upper end of slide cartridge 273, the upper end of spacing compression spring 272 is against limiting stopper 277 lower end of top, thus provide downward elastic force by spacing compression spring 272 pairs of slide cartridges 273, pedal shaft 232 is provided with back-up block 278, described first pedal limit switch 275, second pedal limit switch 276 is fixed on track vehicle frame 21, the contact of the first pedal limit switch 275, the contact of the second pedal limit switch 276 is setting up and down successively and be positioned at the height and position of specifying, pedal 231 is made to turn down in process, back-up block 278 rotates with pedal shaft 232, back-up block 278 is first against on thimble 274, thimble 274 is made to withstand on the contact of the second pedal limit switch 276, make control system sense pedal 231 to have fallen to assigned address, now stopped operating by control system control pedal motor 233, spacing compression spring 272 can overcome the moment of torsion that pedal 231 gravity produces in the process, thus prevent slide cartridge 273 from rising, when personnel step down on pedal 231, the gravity of personnel overcomes the elastic force of spacing compression spring 272, and pedal 231 continues to rotate among a small circle, thus realizes slide cartridge 273 and rise, thus makes thimble 274 continue to rise, thus triggers the first pedal limit switch 275.
Safe sudden stop device 22 comprises movable axis 221, first safe stage clip 222, second safe stage clip 223, slip cap 224, safe buckle 225, safe extension spring 226 and safe card article 227, movable axis 221 is slidably mounted on the below of track vehicle frame 21, the upper end of track vehicle frame 21 connects the other end of traction steel wire 255, first safe stage clip 222, slip cap 224, second safe stage clip 223 is set on movable axis 221 successively, the lower end of movable axis 221 is fixed with back-up ring 228, the two ends up and down that first safe stage clip 222 overlaps are against on track vehicle frame 21 and slip cap 224 respectively, the two ends up and down of the second safe stage clip 223 are against on slip cap 224 and back-up ring 228 respectively, track vehicle frame 21 is fixed with safety limit switch 229, described safety limit switch 229 is just to the lower end of movable axis 221, when movable axis 221 is moved down, can triggering secure limit switch 229, safe card article 227 is arranged on the below of elevator support 1, on safe card article 227, the urgency offered in continuous distribution stops draw-in groove 2210, one end of described safe buckle 225 connects one end of safe extension spring 226, the other end of safe extension spring 226 connects movable axis 221, the middle part of described safe buckle 225 is hinged on track vehicle frame 21, safe buckle 225 and the position of the hinged place of track vehicle frame 21 are arranged on the below of the other end of safe extension spring 226, movable axis 221 is made to move down in process, safe extension spring 226 relaxes, safe buckle 225 is due to gravity relative orbit vehicle frame 21 effect rotation, the other end of safe buckle 225 snaps in and suddenly stops in draw-in groove 2210, the urgency realizing rail vehicle is stopped.
Traction electric machine 253 is fixed with the traction steel wire baffle plate 258 for preventing traction steel wire 255 from departing from from steel wire cylinder 254.
It is rectangular that described urgency stops draw-in groove 2210, the other end when safe buckle 225 snapped in and suddenly stops in draw-in groove 2210, rail vehicle upwards and downward activity be all limited.
Door brake gear comprises lock 241 of visiting, Xiamen lock 242, to visit lock motor 243, Xiamen lock motor 244, upper driving sheave 245, lower driving sheave 246, to visit lock sheave 247, Xiamen lock sheave 248, to visit lock steel wire 249, Xiamen lock steel wire 2410 and door lock extension spring 2411, visit sluice gate 2412 and the Xiamen sluice gate 2413 for the pedal 231 that fell is offered respectively above and below described elevator support 1, visit lock 241 and Xiamen lock 242 is vertically slidably mounted on respectively and visits on sluice gate 2412 and Xiamen sluice gate 2413, to visit the walking trough 2414 being provided with between sluice gate 2412 and Xiamen sluice gate 2413 and passing through for pedal 231, to visit lock sheave 247, Xiamen lock sheave 248 lays respectively at lock 241 of visiting, directly over Xiamen lock 242, upper driving sheave 245, lower driving sheave 246 is arranged on lock motor 243 of visiting respectively, on Xiamen lock motor 244, visit one end of lock steel wire 249 is connected to the upper end of lock 241 of visiting and is diverted to driving sheave 245 through lock sheave 247 of visiting straight up, one end of Xiamen lock steel wire 2410 is connected to the upper end of Xiamen lock 242 and is diverted to lower driving sheave 246 through Xiamen lock sheave 248 straight up, to visit the two ends of other end connection door lock extension spring 2411 respectively of the other end of lock steel wire 249 and Xiamen lock steel wire 2410, visit and lock motor 243 is fixed with the lock steel wire catch 2415 of visiting that the lock steel wire 249 that prevents from visiting departs from from upper driving sheave 245, Xiamen lock motor 244 is fixed with and prevents Xiamen lock steel wire 2410 from the Xiamen lock steel wire catch 2416 that lower driving sheave 246 departs from.
First steel wire sheave 256 is on the perpendicular tangent with the face of cylinder of steel wire cylinder 254, thus make the traction steel wire 255 between the first steel wire sheave 256 and steel wire cylinder 254 movable on the perpendicular tangent with the face of cylinder of steel wire cylinder 254 all the time, avoid in high speed motions, departing from the first steel wire sheave 256.
The control method of the present embodiment passageway lift, comprising the chance barrier treating process that declines and hindering treating process with rising to meet, the chance that declines barrier treating process comprises:
1), in the downward walking process of track vehicle frame 21, if pedal 231 runs into obstacle, obstacle is against on touch panel 2611, and touch panel 2611 moves, and trigger limit switch 2612, limit switch 2612 sends a signal to control system;
2) control system control traction electric machine 253 rotates, and drives track vehicle frame 21 upward movement setpoint distance amount, controls traction electric machine 253 contrarotation subsequently again, control track vehicle frame 21 and move downward setpoint distance amount;
3) if drive track vehicle frame 21 is toward when moving downward, trigger the motion that limit switch 2612 detects touch panel 2611 again, enter step 2, control system performs the time controling of above-mentioned steps 2 repeatedly in the first setting-up time amount, exceed the first setting-up time amount, control system controls traction electric machine 253 and quits work, and track vehicle frame 21 is still on elevator support 1; If drive track vehicle frame 21 is toward when moving downward, trigger the motion that limit switch 2612 does not detect touch panel 2611, then control system controls traction electric machine 253 contrarotation, controls dynamic track vehicle frame 21 and moves downwardly to bottom elevator support 1.
Described rising is met barrier treating process and is comprised:
1) track vehicle frame 21 is upwards in walking process, if pedal 231 runs into obstacle, obstacle is against on touch panel 2611, touch panel 2611 moves, trigger limit switch 2612, limit switch 2612 sends a signal to control system, and control system controls traction electric machine 253 and quits work and the control authority cutting off traction control button in the second setting-up time amount;
2) more than the second setting-up time amount, control system recovers the control authority of traction control button.
Above content described in this specification sheets is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model specification sheets or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the rail vehicle device for passageway lift, it is characterized in that: comprise track vehicle frame (21), safe sudden stop device (22) and pedal gear (23), the upper end of track vehicle frame (21) is provided with the top sheave (251) got on the right track on (11) for being slidably mounted on, the lower end of described track vehicle frame (21) is provided with the lower sheave (252) for being slidably mounted on lower railway (12), safe sudden stop device (22) comprises movable axis (221), first safe stage clip (222), second safe stage clip (223), slip cap (224), safe buckle (225), safe extension spring (226) and safe card article (227), movable axis (221) is slidably mounted on the below of track vehicle frame (21), first safe stage clip (222), slip cap (224), second safe stage clip (223) is set on movable axis (221) successively, the lower end of movable axis (221) is fixed with back-up ring (228), the two ends up and down that first safe stage clip (222) overlaps are against on track vehicle frame (21) and slip cap (224) respectively, the two ends up and down of the second safe stage clip (223) are against on slip cap (224) and back-up ring (228) respectively, track vehicle frame (21) is fixed with safety limit switch (2612), described safety limit switch (2612) is just to the lower end of movable axis (221), when movable axis (221) is moved down, can triggering secure limit switch (2612), safe card article (227) is arranged on the below of elevator support (1), on safe card article (227), the urgency offered in continuous distribution stops draw-in groove (2210), one end of described safe buckle (225) connects one end of safe extension spring (226), the other end of safe extension spring (226) connects movable axis (221), the middle part of described safe buckle (225) is hinged on track vehicle frame (21), safe buckle (225) is arranged on the below of the other end of safe extension spring (226) with the position of the hinged place of track vehicle frame (21).
2. the rail vehicle device for passageway lift according to claim 1, it is characterized in that: pedal gear (23) comprises pedal (231), pedal shaft (232), pedal motor (233), pedal wheel (234), pedal steel rope (235) and clump weight (236), described pedal (231) is fixed on pedal shaft (232), pedal shaft (232) is fixed with pivot arm (237), pedal motor (233) is fixed on the top that the upper and pedal motor (233) of track vehicle frame (21) is positioned at pedal shaft (232) and clump weight (236), the end of pivot arm (237) is provided with the towing plate (238) of circular arc, one end of described pedal steel rope (235) on the exterior arc surface of towing plate (238) and with towing plate (238) fix, pedal wheel (234) is provided with V-shaped groove, pedal steel rope (235) is around in the V-shaped groove of pedal wheel (234), the other end of pedal steel rope (235) is fixed on clump weight (236), the below of clump weight (236) is provided with the anti-sway cylinder (239) be fixed on track vehicle frame (21), pedal wheel (234) is driven to rotate by pedal motor (233), clump weight (236) and V-shaped groove drive pedal steel rope (235) movable, thus traction pivot arm (237), pedal shaft (232) is rotated, pedal shaft (232) is arranged with for driving the resupinate pedal torsion spring (2310) of pedal (231), track vehicle frame (21) is fixed with for being back to the isolation damper (2311) received overlapping state and cushion to pedal (231), track vehicle frame (21) is fixed with for being back to the folded sensor (2312) of pedal receipts received overlapping state and identify to pedal (231), pedal (231) two ends are respectively arranged with for sensing the upper sense mechanism (261) of pedal (231) top obstacle and the lower sense mechanism (262) for sensing pedal (231) below obstacle, upper sense mechanism (261) and lower sense mechanism (262) include and are movablely arranged on touch panel (2611) on pedal (231) and for sensing the movable limit switch (2612) of touch panel (2611), limit switch (2612) connects wireless transmitter module (2613), wireless transmitter module (2613) is fixed on pedal (231), elevator support (1) or track vehicle frame (21) are fixed with the wireless receiving module (2614) for receiving the wireless signal that wireless transmitter module (2613) is launched, wireless receiving module (2614) connection control system, track vehicle frame (21) is fixed with pedal steel rope (235) baffle plate preventing pedal steel rope (235) from departing from from the V-shaped groove of pedal wheel (234).
3. the rail vehicle device for passageway lift according to claim 1, it is characterized in that: (21) arrange pedal detecting device with track vehicle frame, described pedal detecting device comprises fixed leg (271), spacing compression spring (272), slide cartridge (273), thimble (274), first pedal (231) limit switch (2612) and the second pedal (231) limit switch (2612), described fixed leg (271) is in vertically arranging and be fixed on track vehicle frame (21), fixed leg (271) offers thimble (274) hole of sliding for thimble (274), slide cartridge (273) is enclosed within fixed leg (271), fixed leg (271) is fixed with the limiting stopper (277) of upper and lower two restriction slide cartridge (273) action radius, spacing compression spring (272) is set on fixed leg (271), the lower end of spacing compression spring (272) is against the upper end of slide cartridge (273), the upper end of spacing compression spring (272) is against limiting stopper (277) lower end of top, thus provide downward elastic force by spacing compression spring (272) to slide cartridge (273), pedal shaft (232) is provided with back-up block (278), described first pedal (231) limit switch (2612), second pedal (231) limit switch (2612) is fixed on track vehicle frame (21), the contact of the first pedal (231) limit switch (2612), the contact of the second pedal (231) limit switch (2612) is setting up and down successively and be positioned at the height and position of specifying.
4. the rail vehicle device for passageway lift according to claim 1, is characterized in that: it is rectangular that described urgency stops draw-in groove (2210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312674.5U CN204588386U (en) | 2015-05-14 | 2015-05-14 | For the rail vehicle device of passageway lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312674.5U CN204588386U (en) | 2015-05-14 | 2015-05-14 | For the rail vehicle device of passageway lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588386U true CN204588386U (en) | 2015-08-26 |
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ID=53924562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312674.5U Expired - Fee Related CN204588386U (en) | 2015-05-14 | 2015-05-14 | For the rail vehicle device of passageway lift |
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| CN (1) | CN204588386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828672A (en) * | 2015-05-18 | 2015-08-12 | 邓学忠 | Retracting and deploying device for treads in corridor elevator |
| CN106904512A (en) * | 2017-05-05 | 2017-06-30 | 南京康尼机电股份有限公司 | A kind of intelligent passageway mobile unit and the apparatus and system using the unit |
| CN106915682A (en) * | 2017-05-05 | 2017-07-04 | 南京康尼机电股份有限公司 | A kind of carrying dolly for intelligent passageway mobile device |
-
2015
- 2015-05-14 CN CN201520312674.5U patent/CN204588386U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828672A (en) * | 2015-05-18 | 2015-08-12 | 邓学忠 | Retracting and deploying device for treads in corridor elevator |
| CN106904512A (en) * | 2017-05-05 | 2017-06-30 | 南京康尼机电股份有限公司 | A kind of intelligent passageway mobile unit and the apparatus and system using the unit |
| CN106915682A (en) * | 2017-05-05 | 2017-07-04 | 南京康尼机电股份有限公司 | A kind of carrying dolly for intelligent passageway mobile device |
| CN106915682B (en) * | 2017-05-05 | 2022-11-08 | 南京康尼机电股份有限公司 | Bearing trolley for intelligent corridor moving device |
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