CN102381615A - Railcar structure for corridor elevator - Google Patents
Railcar structure for corridor elevator Download PDFInfo
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- CN102381615A CN102381615A CN2011101671118A CN201110167111A CN102381615A CN 102381615 A CN102381615 A CN 102381615A CN 2011101671118 A CN2011101671118 A CN 2011101671118A CN 201110167111 A CN201110167111 A CN 201110167111A CN 102381615 A CN102381615 A CN 102381615A
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Abstract
The invention relates to a railcar structure for a corridor elevator, which comprises a railcar framework and a pedal folding and unfolding rotating shaft structure for folding and unfolding a pedal, wherein an upper travelling wheel and a bottom wheel are respectively mounted at the upper end and the lower end of the railcar framework, a railcar is in sliding connection with an upper guide rail and a lower guide rail through the upper travelling wheel and the bottom wheel, the two ends of a rotating shaft are respectively sheathed on a first rotating shaft fixed seat and a second rotating shaft fixed seat, the first rotating shaft fixed seat and the second rotating shaft fixed seat are respectively fixed on the railcar framework, an alternating current speed reduction motor is fixed on a motor connecting plate, a small gear is mounted on an output shaft of the alternating current speed reduction motor, a half gear is mounted on the rotating shaft, the small gear is in meshing transmission with the half gear, a torsional spring is sheathed on the rotating shaft, one end of the torsional spring is fixed on the rotating shaft, the other end of the torsional spring is fixed by pre-tightening a torsional spring nut, a pedal connecting shaft of a pedal device is inserted into a corresponding hole of the rotating shaft, and the tail end of the pedal connecting shaft of the pedal device is in contact with a support vertical rod. The railcar structure for the corridor elevator is reasonable in structure and convenient to assemble, and the angle adjustment is easy to realize.
Description
Technical field
The present invention relates to a kind of passageway lift, specifically, is a kind of rail vehicle of passageway lift.
Background technology
" aging " pressure will become one of key factor of puzzlement Chinese society development in coming few decades, currently will " first develop the social pension service " and be written in 12 planning, it serves to show national attention to old-age care.Yet the multi-storey building (5～9 layers) that China builds after the 80s and 90s reaches because elevator is not installed, makes the vertical transportation problem of multi-storey building become the most key problem of puzzlement city aging population normal life.Government in all parts of the country is making great efforts to attempt, seek the good recipe of head it off; Especially ground such as Guangzhou, Shanghai, Beijing install the scheme of casing elevator additional at the old multi-storey building of pilot; But the variety of problems that comes out in the pilot process; Find that old multi-storey building installs the ideal scheme that the casing elevator is not a head it off additional, so can't promote in China.Existing each side all solves the multi-storey building problem of " climbing the building difficulty " seeking, explore more reasonable, effective and efficient manner, and passageway lift also arises at the historic moment.Retrieve the patent No. and be " CN200710071436.X "; Name is called the patent of invention of " a kind of relay type passageway lift "; Its structure is: with each section corridor is one unit, be separately installed with one can independent operating passageway lift, said passageway lift is installed in the corridor medial surface; Said passageway lift comprises and draws the ladder that the corridor gradient direction is provided with, and said ladder is provided with and gets on the right track, lower railway, rail vehicle, draw gear, closing appliance and control system.The mode of operation of relay-type, the work efficiency of lifting means greatly, elevator adopts closing appliance, has reduced fault rate, also makes outward appearance neat and artistic.But through finding that the rail vehicle structure that reaches described in the above-mentioned patent still exists following weak point: 1) clear inadequately for the structrual description of said rail vehicle; 2) said rail vehicle structure is an integral type, the integral rail bassinet structure exist fitting work not convenient, to the parallelism of upper and lower track have relatively high expectations, be difficult for to regulate, also inconvenient follow-up maintenance maintenance work etc.; 3) said rail vehicle structure only is suitable for a kind of corridor angle of inclination, for the variation at corridor angle of inclination, does not have adaptive method and measure more easily.Simultaneously; Retrieve the patent No. and be " CN 201020250713.0 ", patent name is " a kind of safety gear that is used for passageway lift ", and described safety gear is in above-mentioned rail vehicle; For wherein said safety gear; Adopt the compression spring of single single stiffness factor, can't well realize needed function, can do further improvement here.
Summary of the invention
For the deficiency of the unreasonable structure of the rail vehicle that overcomes existing passageway lift, angular adjustment difficulty, assembling trouble, the present invention provide a kind of rational in infrastructure, be easy to realize angular adjustment, the rail vehicle structure that is used for passageway lift easy to assembly.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of rail vehicle structure that is used for passageway lift; Comprise the rail vehicle framework; Said rail vehicle structure also comprises the pedal folding and unfolding pivot structure that is used for the pedal folding and unfolding; The upper end of said rail vehicle framework, lower end are separately installed with travelling wheel, return pulley; Said rail vehicle to be through said travelling wheel, return pulley and the upper and lower guide rail sliding block joint gone up, and said pedal folding and unfolding pivot structure comprises rotating shaft, the first rotating shaft permanent seat, the second rotating shaft permanent seat, torsion spring, pretension torsion spring nut, half tooth, miniature gears, interchange reducing motor, alternating current dynamo adapter plate and in order to the support vertical rod of the suffered load of sense pedal, the two ends of said rotating shaft are set on the said first rotating shaft permanent seat, the second rotating shaft permanent seat; The said first rotating shaft permanent seat, the second rotating shaft permanent seat are separately fixed on the rail vehicle framework; Said interchange reducing motor is fixed on the said connecting plate for electric motor through said alternating current dynamo adapter plate, and said miniature gears is installed on the output shaft of said interchange reducing motor, and said half tooth is installed in the said rotating shaft; Said miniature gears and said half tooth engaged transmission; Said torsion spring set is contained in the said rotating shaft, and said torsion spring one end is fixed in the said rotating shaft, and the said torsion spring other end is fixed through said pretension torsion spring nut; The pedal adapter shaft of device with pedal is inserted in the corresponding aperture of said rotating shaft, and the tail end of the pedal adapter shaft of device with pedal contacts with said support vertical rod.
Further; Said rail vehicle structure also comprises the tensile axis structure that is used for the motion of traction track car; Said tensile axis structure comprises tensile axis, tensile axis support, first trip ring, first trip ring, shaft sleeve, first compression spring, second compression spring and rope fixture; Said tensile axis supports and is welded on the said swash plate; Said tensile axis is sleeved in the said tensile axis support and can supports along said tensile axis and slide, and said first trip ring, second trip ring are sleeved on the said tensile axis, between said first trip ring, said second trip ring, are set with said second compression spring and said shaft sleeve; Between said first trip ring, said second trip ring first compression spring is housed also; Said first compression spring is sleeved on the outside of said second compression spring and said shaft sleeve, and said rope fixture screws the front end at said tensile axis, is fixed with traction limit steel rope on the said rope fixture.
Further again; Said rail vehicle framework comprises handrail contiguous block, long vertical rod, short stanchion, vertical rod contiguous block, transverse slat, first vertical plate, second vertical plate, swash plate, connecting plate for electric motor and return pulley seat; Two said travelling wheel and tension wheels that scalable is installed gone up are installed on the said handrail contiguous block; Said vertical rod connecting panel and said handrail contiguous block are fixed through bolted connection; Said vertical rod contiguous block is captiveed joint with the upper end of long vertical rod, short stanchion; Captiveing joint with the end face of transverse slat in the lower end of said long vertical rod, short stanchion, all captives joint with the bottom surface of transverse slat in the upper end of said first vertical plate, second vertical plate and connecting plate for electric motor, captives joint with said swash plate in the lower end of said first vertical plate, second vertical plate; The return pulley seat is installed in the bottom surface, two ends of said transverse slat, and said return pulley is fixed on the said return pulley seat through bearing pin.
Further; Said rail vehicle structure also comprises the safety card device that is used for breaking rope protecting; Said safety card device comprises that safety card, safety card trigger part, limes superiors travel switch and breaking rope protecting switch; Said safety card also can rotate along said pin on said swash plate through dowel fixes, and said safety card triggers part and is fixed on the said rope fixture, and agrees with said safety card; Said safety card triggers on the part limes superiors travel switch also is housed; In said rail vehicle, slow down in addition frizzen, pre-load nut adapter plate and dolly turns to fixed pulley, is fixed with the first deceleration frizzen connecting element and the second deceleration frizzen connecting element on the said rail vehicle framework respectively, and said deceleration frizzen is fixed on the said first deceleration frizzen connecting element, the second deceleration frizzen connecting element; Said pre-load nut adapter plate is welded on the said short stanchion, and said dolly turns to fixed pulley to be fixed on the said swash plate.
Preferably, said handrail contiguous block is an ironcasting, and it can be fixed through bolted connection and described vertical rod connecting panel.
Further, have oil hole on the said first rotating shaft permanent seat, the second rotating shaft permanent seat, the rotation between said rotating shaft and the said first rotating shaft permanent seat, the second rotating shaft permanent seat is a cliding friction.
Further again, said tensile axis is a stepped shaft, and the afterbody of said tensile axis is equipped with a feather key; Said first compression spring is the big compression spring of a stiffness factor, and said second compression spring is the little compression spring of a stiffness factor.
Further, said transverse slat, first vertical plate, second vertical plate, connecting plate for electric motor are one.
Beneficial effect of the present invention mainly shows: 1, the splicing of rail vehicle framed structure design, and in the Installation and Debugging work of rail vehicle, simultaneously, lower to the parallelism requirement of upper and lower guide rail.No matter be two splicings, or three splice, all be prone to install.
2, adopt two connecting method, it is stronger to make that rail vehicle adapts to the adaptive capacity of variation of different corridor leaning angles, and the modification amplitude is littler.
3, the improvement of inner structure design makes the assembling of rail vehicle be more prone to, and integral structure is more well-balanced, attractive in appearance.
4, the innovative design of tensile axis structure, being used of big little spring, the action in response that makes device with pedal when reaction pedal own wt and pedal bearing load, made is sensitive more reliable.
Description of drawings:
Fig. 1 is the integral structure scheme drawing of rail vehicle structure of the present invention.
Fig. 2 is the local amplification assumption diagram in rail vehicle of the present invention top.
Fig. 3 is the local amplification assumption diagram in rail vehicle of the present invention lower part.
Fig. 4 is pedal folding and unfolding pivot structure figure of the present invention.
Fig. 5 is a tensile axis constructional drawing of the present invention.
Fig. 6 is a spider frame structure scheme drawing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described
With reference to Fig. 1～Fig. 6; A kind of rail vehicle structure that is used for passageway lift; It comprises the rail vehicle framework, be used for the pedal folding and unfolding pivot structure of pedal folding and unfolding, be used for the motion of traction track car the tensile axis structure, be used for the safety card device of breaking rope protecting; The upper end of said rail vehicle framework, lower end are separately installed with travelling wheel 1, return pulley 17, said rail vehicle through saidly go up travelling wheel 1, return pulley 17 can be along upper and lower guide rail movement.Said pedal folding and unfolding pivot structure comprises rotating shaft 19, the first rotating shaft permanent seat 20, the second rotating shaft permanent seat 21, torsion spring 24, pretension torsion spring nut 25, half tooth 26, miniature gears 27, exchanges reducing motor 28, alternating current dynamo adapter plate 29, supports vertical rod 30; The two ends of said rotating shaft 19 are set on the said first rotating shaft permanent seat 20, the second rotating shaft permanent seat 21; The said first rotating shaft permanent seat 20, the second rotating shaft permanent seat 21 are separately fixed on first vertical plate 13, second vertical plate 14; The two layout structure is difference slightly; Be easier for fitting work, said interchange reducing motor 28 is fixed on the said connecting plate for electric motor 16 through said alternating current dynamo adapter plate 29, and said miniature gears 27 is installed on the output shaft of said interchange reducing motor 28; Said half tooth 26 is installed in the said rotating shaft 19; Said miniature gears 27 and said half tooth, 26 engaged transmission, said torsion spring 24 is sleeved in the said rotating shaft 19, and an end is fixed in the said rotating shaft 19; The other end is fixed through said pretension torsion spring nut 25; The pedal adapter shaft of said device with pedal is inserted in the corresponding aperture of said rotating shaft 19, and its tail end contacts with said support vertical rod 30, and the suffered load of part pedal is born in said support vertical rod 30.
Said tensile axis structure comprises that tensile axis 33, tensile axis support 32, first trip ring 35, second trip ring 36, shaft sleeve 37, first compression spring 38, second compression spring 39, rope fixture 40; Said tensile axis supports 32 and is welded on the said swash plate 15; Said tensile axis 33 is sleeved in the said tensile axis support 32 and can supports 32 along said tensile axis and slide; Said first trip ring 35, second trip ring 36 are sleeved on the said tensile axis 33; Between said first trip ring 35, said second trip ring 36, be set with said second compression spring 39 and said shaft sleeve 37; Between said first trip ring 35, said second trip ring 36 first compression spring 38 is housed also; Said first compression spring 38 is sleeved on the outside of said second compression spring 39 and said shaft sleeve 37, and said rope fixture 40 screws the front end at said tensile axis 33, is fixed with traction limit steel rope on it.
Said safety card device comprises that safety card 41, safety card trigger part 42, limes superiors travel switch 43, breaking rope protecting switch 45; Said safety card 41 also can rotate along said pin on said swash plate 15 through dowel fixes; Said safety card triggers part 42 and is fixed on the said rope fixture 40; And agree with said safety card 41, said safety card triggers on the part 42 limes superiors travel switch 43 also is housed.In said rail vehicle, slow down in addition frizzen 8, pre-load nut adapter plate 11, dolly turns to annexes such as fixed pulley 31; Be fixed with the first deceleration frizzen connecting element 9, the second deceleration frizzen connecting element 10 in the short stanchion 4 of said rail vehicle, the long vertical rod 5 respectively; Said deceleration frizzen 8 is fixed on the said first deceleration frizzen connecting element 9, the second deceleration frizzen connecting element 10; Said pre-load nut adapter plate 11 is welded on the said short stanchion 4, and said dolly turns to fixed pulley 31 to be fixed on the said swash plate 15.
Said rail vehicle framework comprises handrail contiguous block 3, long vertical rod 5, short stanchion 4, vertical rod contiguous block 7, transverse slat 12, first vertical plate 13, second vertical plate 14, swash plate 15, connecting plate for electric motor 16, return pulley seat 18; Two said travelling wheel 1 and tension wheels 2 that scalable is installed gone up are installed on the said handrail contiguous block 3; Said vertical rod contiguous block 7, long vertical rod 5, short stanchion 4, transverse slat 12, first vertical plate 13, second vertical plate 14, swash plate 15, connecting plate for electric motor 16, return pulley seat 18 are integrally welded; Said vertical rod connecting panel 7 and said handrail contiguous block 3 are fixed through bolted connection, and said return pulley 17 is fixed on the said return pulley seat 18 through bearing pin.
Said handrail contiguous block 3 is an ironcasting, and it can be fixing through bolted connection and described vertical rod connecting panel 7, realizes the splicing of said rail vehicle, is convenient to the carrying out of erection work; Simultaneously, said handrail contiguous block 3 is used for fixing armrest system.
Have oil hole 23 on the said first rotating shaft permanent seat 20, the second rotating shaft permanent seat 21, the rotation between said rotating shaft 19 and the said first rotating shaft permanent seat 20, the second rotating shaft permanent seat 21 is a cliding friction.
Said tensile axis 33 is a stepped shaft, and the afterbody of said tensile axis 33 is equipped with a feather key 34; Said first compression spring 38 is the big compression spring of a stiffness factor, and said second compression spring 39 is the little compression spring of a stiffness factor.
Present embodiment is made up of rail vehicle framework, the pedal folding and unfolding pivot structure that is used for the pedal folding and unfolding, the tensile axis structure that is used for traction track car motion, the safety card device that is used for breaking rope protecting.
Fixed armrest device on the handrail contiguous block 3 of said rail vehicle is equipped with device with pedal on the pedal folding and unfolding rotating shaft mechanism of said rail vehicle, and said rail vehicle can fall along upper and lower guide rail oblique ascension and move, and realizes the purpose of passageway lift load.Said tension wheel 2 is used for the pretension of travelling wheel 1, through fixing of adjustment hole adjustable bolt, is putting the swing of rail vehicle motion.Said handrail contiguous block 3 and vertical rod connecting panel 7 bolt togethers are convenient to the assembling and setting of rail vehicle, and said dolly spider framework 44 adopts the integral casting steel parts, makes that the mechanical property of framed structure is more stable.The structure design of this rail vehicle; Also from deacclimatizing the passageway lift of differing tilt angles to greatest extent; Said rail vehicle framework only need be adjusted the length of said long vertical rod 5, said vertical rod contiguous block 7, said first vertical plate 13, said swash plate 15, can make the rail vehicle framework adapt to the degree of dip of different corridors.Dolly on the said rail vehicle framework turns to fixed pulley 31, pre-load nut adapter plate 11 to be used for fixing and tensioning pretension limit steel rope, and said deceleration frizzen 8 is frizzens that the upper and lower operation of rail vehicle gets into terminal end position front reduction gear motion.
Said pedal folding and unfolding pivot structure is realized the folding and unfolding action of said device with pedal; Power is transmitted through gear transmission by said interchange reducing motor 28; Said torsion spring 24 is used for the gravity of balanced pedal self, makes said interchange reducing motor 28 on selecting, more oversimplify.
Said tensile axis structure is used to realize the traction of said rail vehicle, and it is an innovative design that the compression spring that wherein adopts two stiffness factors to differ greatly is used.Under the working background of passageway lift, passenger's load that the self gravitation of said device with pedal and pedal bear all will be had an effect to the compression spring in the tensile axis structure, and passenger's load that wherein obvious pedal is born is much larger than the gravity of pedal self.Yet; In the safety card device design process in the rail vehicle structure, compression spring is proposed opposite requirement to the reaction of gravity, promptly required compression spring that the reaction of pedal self gravitation is wanted obviously; Be that the telescopic variation amount is wanted greatly; And it is not obvious that pedal is born the reaction of passenger's load, and promptly the telescopic variation amount is little, and is big but the compression of spring restoring force is wanted.Only under above-mentioned condition, brake action can not take place under normally moving at rail vehicle and reach the vibrations of smiling, fluctuating in the safety card device, does not influence rail vehicle and normally moves, and only when drawing the limit wire cable rupture, brake action takes place.Based on above-mentioned work requirements; Obviously adopt single compression spring can't well satisfy design requirement; So adopt following design plan herein: suit first compression spring 38 said second compression spring 39 outside, and the length of first compression spring 38 is shorter than under the normal condition distance of first trip ring 35, second trip ring 36 slightly, owing to said second compression spring, 39 stiffness factors are less; The weight of pedal and rail vehicle self can let said second compression spring 39 that bigger compress variation takes place; And when bearing passenger's load on the pedal, said first compression spring 38 is started working, and is mainly born passenger's load by first compression spring 38; Make compress variation less, can satisfy above-mentioned work requirements.
Said safety card device is the safety guard of passageway lift, when drawing the limit wire cable rupture, can realize the mechanical braking of rail vehicle, protection passenger's safety.
Claims (8)
1. rail vehicle structure that is used for passageway lift; Comprise the rail vehicle framework; It is characterized in that: said rail vehicle structure also comprises the pedal folding and unfolding pivot structure that is used for the pedal folding and unfolding; The upper end of said rail vehicle framework, lower end are separately installed with travelling wheel, return pulley; Said rail vehicle to be through said travelling wheel, return pulley and the upper and lower guide rail sliding block joint gone up, and said pedal folding and unfolding pivot structure comprises rotating shaft, the first rotating shaft permanent seat, the second rotating shaft permanent seat, torsion spring, pretension torsion spring nut, half tooth, miniature gears, interchange reducing motor, alternating current dynamo adapter plate and in order to the support vertical rod of the suffered load of sense pedal, the two ends of said rotating shaft are set on the said first rotating shaft permanent seat, the second rotating shaft permanent seat; The said first rotating shaft permanent seat, the second rotating shaft permanent seat are separately fixed on the rail vehicle framework; Said interchange reducing motor is fixed on the said connecting plate for electric motor through said alternating current dynamo adapter plate, and said miniature gears is installed on the output shaft of said interchange reducing motor, and said half tooth is installed in the said rotating shaft; Said miniature gears and said half tooth engaged transmission; Said torsion spring set is contained in the said rotating shaft, and said torsion spring one end is fixed in the said rotating shaft, and the said torsion spring other end is fixed through said pretension torsion spring nut; The pedal adapter shaft of device with pedal is inserted in the corresponding aperture of said rotating shaft, and the tail end of the pedal adapter shaft of device with pedal contacts with said support vertical rod.
2. the rail vehicle structure that is used for passageway lift as claimed in claim 1; It is characterized in that: said rail vehicle structure also comprises the tensile axis structure that is used for the motion of traction track car; Said tensile axis structure comprises tensile axis, tensile axis support, first trip ring, first trip ring, shaft sleeve, first compression spring, second compression spring and rope fixture; Said tensile axis supports and is welded on the said swash plate; Said tensile axis is sleeved in the said tensile axis support and can supports along said tensile axis and slide; Said first trip ring, second trip ring are sleeved on the said tensile axis; Between said first trip ring, said second trip ring, be set with said second compression spring and said shaft sleeve, between said first trip ring, said second trip ring first compression spring be housed also, said first compression spring is sleeved on the outside of said second compression spring and said shaft sleeve; Said rope fixture screws the front end at said tensile axis, is fixed with traction limit steel rope on the said rope fixture.
3. according to claim 1 or claim 2 the rail vehicle structure that is used for passageway lift; It is characterized in that: said rail vehicle framework comprises handrail contiguous block, long vertical rod, short stanchion, vertical rod contiguous block, transverse slat, first vertical plate, second vertical plate, swash plate, connecting plate for electric motor and return pulley seat; Two said travelling wheel and tension wheels that scalable is installed gone up are installed on the said handrail contiguous block; Said vertical rod connecting panel and said handrail contiguous block are fixed through bolted connection; Said vertical rod contiguous block is captiveed joint with the upper end of long vertical rod, short stanchion; Captiveing joint with the end face of transverse slat in the lower end of said long vertical rod, short stanchion, all captives joint with the bottom surface of transverse slat in the upper end of said first vertical plate, second vertical plate and connecting plate for electric motor, captives joint with said swash plate in the lower end of said first vertical plate, second vertical plate; The return pulley seat is installed in the bottom surface, two ends of said transverse slat, and said return pulley is fixed on the said return pulley seat through bearing pin.
4. according to claim 1 or claim 2 the rail vehicle structure that is used for passageway lift; It is characterized in that: said rail vehicle structure also comprises the safety card device that is used for breaking rope protecting; Said safety card device comprises that safety card, safety card trigger part, limes superiors travel switch and breaking rope protecting switch; Said safety card also can rotate along said pin on said swash plate through dowel fixes, and said safety card triggers part and is fixed on the said rope fixture, and agrees with said safety card; Said safety card triggers on the part limes superiors travel switch also is housed; In said rail vehicle, slow down in addition frizzen, pre-load nut adapter plate and dolly turns to fixed pulley, is fixed with the first deceleration frizzen connecting element and the second deceleration frizzen connecting element on the said rail vehicle framework respectively, and said deceleration frizzen is fixed on the said first deceleration frizzen connecting element, the second deceleration frizzen connecting element; Said pre-load nut adapter plate is welded on the said short stanchion, and said dolly turns to fixed pulley to be fixed on the said swash plate.
5. the rail vehicle structure that is used for passageway lift as claimed in claim 3 is characterized in that: said handrail contiguous block is an ironcasting, and it can be fixed through bolted connection and described vertical rod connecting panel.
6. according to claim 1 or claim 2 the rail vehicle structure that is used for passageway lift; It is characterized in that: have oil hole on the said first rotating shaft permanent seat, the second rotating shaft permanent seat, the rotation between said rotating shaft and the said first rotating shaft permanent seat, the second rotating shaft permanent seat is a cliding friction.
7. the rail vehicle structure that is used for passageway lift as claimed in claim 2 is characterized in that: said tensile axis is a stepped shaft, and the afterbody of said tensile axis is equipped with a feather key; Said first compression spring is the big compression spring of a stiffness factor, and said second compression spring is the little compression spring of a stiffness factor.
8. the rail vehicle structure that is used for passageway lift as claimed in claim 3 is characterized in that: said transverse slat, first vertical plate, second vertical plate, connecting plate for electric motor are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101671118A CN102381615A (en) | 2011-06-20 | 2011-06-20 | Railcar structure for corridor elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101671118A CN102381615A (en) | 2011-06-20 | 2011-06-20 | Railcar structure for corridor elevator |
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| Publication Number | Publication Date |
|---|---|
| CN102381615A true CN102381615A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101671118A Pending CN102381615A (en) | 2011-06-20 | 2011-06-20 | Railcar structure for corridor elevator |
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| CN (1) | CN102381615A (en) |
Cited By (6)
| 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 |
| CN104876093A (en) * | 2015-06-19 | 2015-09-02 | 邓学忠 | Mobile trolley structure for corridor elevator and corridor elevator traction system |
| 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 |
| CN107200256A (en) * | 2017-07-21 | 2017-09-26 | 重庆浪尖渝力科技有限公司 | Easy to use multiplies hardened structure |
| CN108584627A (en) * | 2018-05-28 | 2018-09-28 | 浙江巨人控股有限公司 | A kind of toter for passageway lift |
| CN109019259A (en) * | 2015-10-22 | 2018-12-18 | 郑牧之 | Electrodynamic type Bu Ti walk help mechanism |
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| US4602567A (en) * | 1982-02-25 | 1986-07-29 | Tumac Ab | Conveyor mechanism movable along a guide rail |
| CN2030588U (en) * | 1987-09-02 | 1989-01-11 | 姜珊 | Single-seat reciprocating lift |
| CN201040676Y (en) * | 2006-04-24 | 2008-03-26 | 叶时光 | Obstacle-free intelligent chair-type elevator capable of multidirectional moving |
| CN202164005U (en) * | 2011-06-20 | 2012-03-14 | 浙江爱圣博楼道电梯有限公司 | Rail cart structure for elevator of corridor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4602567A (en) * | 1982-02-25 | 1986-07-29 | Tumac Ab | Conveyor mechanism movable along a guide rail |
| CN2030588U (en) * | 1987-09-02 | 1989-01-11 | 姜珊 | Single-seat reciprocating lift |
| CN201040676Y (en) * | 2006-04-24 | 2008-03-26 | 叶时光 | Obstacle-free intelligent chair-type elevator capable of multidirectional moving |
| CN202164005U (en) * | 2011-06-20 | 2012-03-14 | 浙江爱圣博楼道电梯有限公司 | Rail cart structure for elevator of corridor |
Cited By (9)
| 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 |
| CN104876093A (en) * | 2015-06-19 | 2015-09-02 | 邓学忠 | Mobile trolley structure for corridor elevator and corridor elevator traction system |
| CN104876093B (en) * | 2015-06-19 | 2017-12-12 | 万金芬 | A kind of moving cart structure and passageway lift trailer system for passageway lift |
| CN109019259A (en) * | 2015-10-22 | 2018-12-18 | 郑牧之 | Electrodynamic type Bu Ti walk help mechanism |
| 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 |
| CN107200256A (en) * | 2017-07-21 | 2017-09-26 | 重庆浪尖渝力科技有限公司 | Easy to use multiplies hardened structure |
| CN108584627A (en) * | 2018-05-28 | 2018-09-28 | 浙江巨人控股有限公司 | A kind of toter for passageway lift |
| CN108584627B (en) * | 2018-05-28 | 2023-10-17 | 浙江巨人控股有限公司 | Carrying device for corridor elevator |
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Application publication date: 20120321 |