CN104093657A - Double-deck elevator - Google Patents
Double-deck elevator Download PDFInfo
- Publication number
- CN104093657A CN104093657A CN201280069057.6A CN201280069057A CN104093657A CN 104093657 A CN104093657 A CN 104093657A CN 201280069057 A CN201280069057 A CN 201280069057A CN 104093657 A CN104093657 A CN 104093657A
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- Prior art keywords
- car
- framework
- stationary member
- patchhole
- double
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- 238000004873 anchoring Methods 0.000 abstract 6
- 230000032683 aging Effects 0.000 description 20
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
- B66B1/42—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings separate from the main drive
- B66B1/425—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings separate from the main drive adapted for multi-deck cars in a single car frame
-
- 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
- B66B11/0206—Car frames
- B66B11/0213—Car frames for multi-deck cars
- B66B11/022—Car frames for multi-deck cars with changeable inter-deck distances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
Provided is a double-deck elevator wherein, when rope anchoring members from which a car positioned vertically in a car frame is suspended are moved by pressure-generating devices and rope elongation is corrected, a rope elongation correction amount is increased by providing raising bodies. This double-deck elevator is provided with a car frame (2), an upper car (12), a lower car (13), a car positioning adjustment drive device (11), and ropelike bodies (17), and is characterized in that one or both ends of each ropelike body (17): is suspended by anchoring members (26a, 26b); is attached to the car frame (2) via anchoring member moving devices (25a, 25b) that move the anchoring members (26a, 26b); and enable raising bodies (28), which support the bottom surfaces of the anchoring members (26a, 26b), to be attached to extension tips on the anchoring member moving devices (25a, 25b).
Description
Technical field
The present invention relates to a kind of double-deck elevator in car framework with a plurality of cars.
Background technology
In the double-deck elevator that can move at existing upper and lower car, on the top of car framework, actuating device is set, below the car of this actuating device, upper car and below the car of lower car, pulley is set, and hoist cable is wound on above-mentioned pulley.Adopting when hoist cable is wound on to the structure on pulley, the length that hoist cable can occur is the situation such as elongated along with the variation of load, thereby can cause the ground Board position of lift car to change.For this reason, method (for example, with reference to patent documentation 1) that it is revised has been proposed.
Technical literature formerly
Patent documentation
Patent documentation 1: TOHKEMY 2007-331871 communique
Brief summary of the invention
The problem that invention will solve
Yet, in the disclosed scheme of this patent documentation 1, thering is elongation absorption plant, it,, when having passenger to take advantage of or to have goods to be loaded in lift car, detects load, and absorbs the elongation of suspention body.In addition, following method is also disclosed in this patent documentation 1: the bend hawsers mobile device that extends absorption plant as hoist cable has the actuators such as electrical motor, and revises car position according to load., in above-mentioned prior art, there are the following problems: when the elongation quantitative change of hoist cable is large, and the reply of the correction of the car position difficulty that becomes.
Summary of the invention
The present invention completes in view of above-mentioned actual conditions of the prior art, its object is to provide a kind of double-deck elevator, and this double-deck elevator makes to move to absorb to being suspended in stationary member that the end of the hoist cable of car setting up and down in car framework is fixed the elongation of hoist cable by Pressure generator.And, at Pressure generator and be fixedly provided with and mention body between the stationary member of rope end, by change, mention the height of body, can increase easily the correction that hoist cable is extended.
Solution
To achieve these goals, double-deck elevator of the present invention possesses: the car framework of lifting in hoist trunk, the upper car that is arranged in described car framework and can oscilaltion in described car framework, be arranged on the below of the described upper car in described car framework and lower car that can oscilaltion in described car framework, in described car framework towards up and down mutually opposite sense drive the car position of described upper car and described lower car to adjust actuating device, and restiform bodies, one end of described restiform bodies is fixed in described car framework, described restiform bodies suspends described upper car in midair, and be wound on described car position adjustment actuating device, then suspend described lower car in midair, and the other end of described restiform bodies is fixed in described car framework, described double-deck elevator is characterised in that, an end or two ends of described restiform bodies are suspended on stationary member, by the stationary member mobile device that described stationary member is moved, be arranged in described car framework, and can be at the body of mentioning of the bottom surface of stationary member described in the elongated portion front end mounting support of this stationary member mobile device.
In addition, feature of the present invention is also, described in mention the nut that body screws togather by the elongated portion front end with described stationary member mobile device and form.
And, feature of the present invention is also, described double-deck elevator possesses the first patchhole, the second patchhole and pin, described the first patchhole is formed with a plurality of, and in the short transverse of described stationary member mobile device, be formed on the elongated portion front end of described stationary member mobile device, described in being formed on, described the second patchhole mentions on body, and can be opposed with described the first patchhole, described pin inserts in described the first patchhole and described the second patchhole in opposed state.
Invention effect
According to the present invention, when there is aging elongation in the hoist cable of car setting up and down in being suspended in car framework, in the situation that cannot tackle by the stroke of stationary member mobile device, can tackle by changing the height of mentioning body of the elongated portion front end of stationary member mobile device, thus, can reduce the operation of cutting short of hoist cable.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of double-deck elevator of the present invention.
Fig. 2 is the structural representation of the car framework of double-deck elevator of the present invention.
Fig. 3 means that the car position of double-deck elevator of the present invention adjusts the front view of the summary of rope end.
Fig. 4 means that the car position of the first embodiment of double-deck elevator of the present invention adjusts the front view of the summary of rope end.
The front view of the installation site of mentioning body that Fig. 5 means Fig. 4 state after changing.
The specific embodiment
Below, with reference to accompanying drawing, double-deck elevator embodiment of the present invention is described.
As shown in Figure 1, double-deck elevator device has: the car framework 2 of carrying out lifting in hoist trunk 1; The main hoisting rope 3 that one end and car framework 2 link with suspension craning cab framework 2; Counterbalanced weight 4, the other end of itself and main hoisting rope 3 links and is suspended, and towards the direction contrary with car framework 2, carries out lifting in hoist trunk 1; Actuating device 6, it is arranged on the Machine Room 5 that is positioned at hoist trunk 1 top, and reels and drive main hoisting rope 3 for the centre portion of main hoisting rope 3; Deflection sheave 7, in Machine Room 5, be arranged on actuating device 6 near, on it, be wound with main hoisting rope 3; And control setup 8, it is arranged in Machine Room 5, and for controlling the operation of double-deck elevator, in car framework 2, be provided with upper car 12 and lower car 13, upper car 12 is arranged in car framework 2 and can 2 oscilaltion in car framework, lower car 13 in car framework 2, be arranged on upper car 12 below and can be in the interior oscilaltion of car framework 2.
As shown in Figure 2, car framework 2 consists of upper beam 2a, a pair of longitudinal framework 2b, 2c, underbeam 2e and intermediate beam 2d.Car framework 2 is arranged on car framework guide rail 14 guiding in hoist trunk 1 and carries out lifting.In addition, not shown counterbalanced weight 4 is also arranged on the guiding of the counterbalanced weight guide rail in hoist trunk 1 and carries out lifting.
In addition, car position is adjusted actuating device 11 and across vibration-proof rubber, is arranged on the top of upper beam 2a, is provided with car position adjustment and drives rope sheave 11a on this car position adjustment actuating device 11.Upper car 12 can be along being arranged on a pair of upper car guide rail 15 in car framework 2 and is moved up and down in upper beam 2a in car framework 2 and the space between intermediate beam 2d.In addition, the lower car 13 below the inner side of car framework 2 is arranged on upper car 12 also can be along being arranged on a pair of lower car guide rail 16 in car framework 2 and is moved up and down in intermediate beam 2d in car framework 2 and the space between underbeam 2e.It should be noted that, be provided with energy disperser 24a on intermediate beam 2d, when upper car 12 drops to too low position in car framework 2, energy disperser 24a cushions it from below supporting upper car 12.On underbeam 2d, be provided with energy disperser 24b, when lower car 13 drops to too low position in car framework 2, energy disperser 24b cushions it from below supporting lower car 13.
Car position adjustment as restiform bodies is fixed on upper beam 2a across elastic body 19 with one end of hoist cable 17, the other end to be wound up into, be arranged on upper car 12 bottoms two upper car pulley 9a, 9b is upper and suspention upper car 12, be then wound up into car position and adjust the car position adjustment of actuating device 11 and drive the mode on rope sheave 11a to extend setting.After this, car position adjustment with the other end of hoist cable 17 to be further wound up into, be arranged on lower car 13 bottoms two lower car pulley 10a, 10b is upper and suspention lower car 13, and the mode being fixed on intermediate beam 2d across elastic body 19 is extended setting.
In addition, each storey setting in hoist trunk 1 has locating plate 20a, is provided with the car frame body position detecting device 20 that detects the position of the car framework 2 in hoist trunk 1 according to locating plate 20a in car framework 2.In addition, in car framework 2, be provided with the locating plate 21a for detection of upper car 12 positions in car framework 2, in upper car 12, be provided with the upper car position detecting device 21 of the position in car framework 2 for detection of upper car 12 and detect the load cell 23a as Weight detector that takes advantage of the people in upper car 12 and be loaded in the total weight (being loaded in the load in upper car) of the goods in upper car 12.Equally, in car framework 2, be provided with the locating plate 22a for detection of lower car 13 positions in car framework 2, in lower car 13, be provided with the lower car position detecting device 22 of the position in car framework 2 for detection of lower car 13 and detect the load cell 23b as Weight detector that takes advantage of the people in lower car 13 and be loaded in the total weight (being loaded in the load in lower car) of the goods in lower car 13.
And, device for detection of position of car body 20 detects the position of the elevator lobby with respect to hoist trunk 1 of car framework 2 according to locating plate 20a, upper car position detecting device 21 detects the position with respect to car framework 2 of upper car 12 according to locating plate 21a, lower car position detecting device 22 detects the position with respect to car framework 2 of lower car 13 according to locating plate 22a.And the variation of the car position being caused by the load variations in lift car detects by each position detector 20,21,22.
It should be noted that, as shown in Figure 1, control setup 8 is connected by cable 36a with actuating device 6, control setup 8 with for controlling the control setup 18 of the driving of the car up and down in car framework 2, by cable 36b, be connected.In addition, as shown in Figure 2, the output of car frame body position detecting device 20, upper car position detecting device 21, lower car position detecting device 22, load cell 23a and load cell 23b is sent/is input in control setup 8.
In thering is the double-deck elevator of said structure, by control setup 18, making car position adjust actuating device 11 drives, make thus car position adjustment drive rope sheave 11a rotation, by this car position adjustment, drive the rotation of rope sheave 11a, in car framework 2, at above-below direction, upper car 12 and lower car 13 are driven it is moved towards contrary direction.In addition, as shown in Figure 1, can adjust as follows: above car framework 2 is positioned at during floor 1a, the H1 that is spaced apart due to entrance hall floor, so according to this interval H1, the interval between upper car 12 and lower car 13 is adjusted into size H1, on the other hand, below car framework 2 is positioned at during floor 1b, because the interval of entrance hall floor becomes H2, so the interval between upper car 12 and lower car 13 is changed to size H2 according to this interval H2.The interval of entrance hall described herein floor is an example, and the interval of entrance hall floor is because of the difference difference of building condition.
In general, in lift car, for suspending the end spring of the hoist cable of lift car in midair, be arranged in lift car is arranged on car framework time car below vibration-proof rubber, the vibration-proof rubber that arranges when driving the actuating device of hoist cable of suspention lift car is installed and each will stretch because of the variation of load as the cable of hoist cable etc., the position of lift car is changed.Therefore,, when the upper and lower lift car of passenger, can there is the variation of tens of millimeters in the position of lift car.In the present embodiment, first, while there is variation in the position of lift car because of the variation of load, by driving the actuating device 6 of car framework 2 to revise the position of car framework 2, carry out thus position correction.In addition, the position separately of the upper car 12 in car framework 2 and lower car 13 also can change because of the variation of load.Therefore, in the present embodiment, car position adjustment is fixed on shared stationary member 26a with an end in the suspention end of hoist cable 17, and it is upper that another end in suspention end is fixed on to shared stationary member 26b, and by stationary member mobile device 25a, 25b that above-mentioned stationary member 26a, 26b move are arranged on car position adjustment in car framework 2 with the suspention end of hoist cable 17.Stationary member mobile device 25a, 25b are driven, on above-below direction, driving stationary member 26a, 26b are driven together with hoist cable 17 with every car position adjustment, carry out thus the Correction and Control of car position.
In addition, cable has following characteristic: when elevator travels, after bearing certain load, there is a certain amount of elongation in the length of cable, and turn back to the original length after the disappearance of load, but cable in use can produce aging to be extended, and it is permanent elongation that this aging extends.This improvement is also revised by the driving of stationary member mobile device 25a, 25b simultaneously.
Below, the detailed structure of the first embodiment of stationary member mobile device 25a, 25b is described.As shown in Figure 3, car position adjustment forms with cable by how with hoist cable 17, and its end, through hitch rod 40, utilizes nut 41, via the spring suspended as elastic body 19 and be fixed on the shared stationary member 26a consisting of metal sheet.In the present embodiment, use hydraulic actuating cylinder as stationary member mobile device 25a, by this hydraulic actuating cylinder 25a, at above-below direction, drive stationary member 26a.According to coming the signal of self-control device 8 to Pressure generator 27 supply pressure fluids or from Pressure generator 27 discharge pressure fluids, control thus the stroke of hydraulic actuating cylinder 25a.In addition, can be at the front end mounting support stationary member 26a of the elongated portion (namely plunger 251a) of hydraulic actuating cylinder 25a.The bottom surface of 26b mention body 28.
By said method, will mention body 28 and be arranged on plunger 251a above, and can in short transverse, change and mention the installation site of body 28 on hydraulic actuating cylinder 25a, and can tackle in the larger context thus car position adjustment and extend with the aging of hoist cable 17.
That is to say, after aging has occurred with hoist cable 17 in car position adjustment extending, first by this hydraulic actuating cylinder 25a by stationary member 26a towards top jack-up, can absorb thus the elongation of hoist cable 17 for car position adjustment.
After this, in described car position adjustment, with the aging of hoist cable 17, extend while having surpassed the extended travel of hydraulic actuating cylinder 25a, hydraulic actuating cylinder by not shown other remains on stationary member 26a by the state of jack-up, then will mention body 28 assembling plunger 251a upper, and can further absorb thus car position adjustment and extend (uptake that aging now extends is corresponding with the height dimension of mentioning body 28) with the aging of hoist cable 17.
At this, as judging whether car position adjustment, with hoist cable 17, the method that aging extends has occurred, detect the position of upper and lower car and the charge capacity of the passenger in lift car, in lift car in no-load condition but car position occurred to change in the situation that, namely in the situation that although testing result represents that load in lift car sees to be judged as do not have passenger to take advantage of in lift car and also there is no lade but the position of lift car has occurred to change, be judged as car position adjustment, with hoist cable 17, aging elongation occurred, now, by stationary member mobile device (in the present embodiment by hydraulic actuating cylinder 25a), this aging is extended and revised accordingly.
In the present embodiment, for example in the position of upper car 12 because passenger take advantage of into or lade and while there is variation, by upper car position detecting device 21, detect the amount of this variation, and in the mode of the variable quantity of car position being revised according to this variable quantity, by hydraulic actuating cylinder 25a, stationary member is changed, revise thus the variable quantity of car position.In the situation of lower car 13 too, in the position of lower car 13 because passenger take advantage of into or lade and while there is variation, by lower car position detecting device 22, detect the amount of this variation, and in the mode of the variable quantity of car position being revised according to this variable quantity, by hydraulic actuating cylinder 25b, stationary member is moved, revise thus the variable quantity of car position.Thus, can eliminate the difference of height between lift car floor and elevator lobby wallboard, the elevator that there will not be difference of height can be provided.
Below, with reference to Fig. 4 and Fig. 5, the detailed structure of the second embodiment of stationary member mobile device 25a, 25b is described.
In the stationary member mobile device of present embodiment, in the short transverse of hydraulic actuating cylinder 25a, on the plunger 251a of hydraulic actuating cylinder 25a, form two the first patchholes 29, and mention on body 28 form can with opposed the second patchhole 30 of the first patchhole 29, in the first patchhole 29 and the second patchhole 30 that pin 31 is inserted in opposed state, make it possible to assembling on plunger 251a and mention body 28.
In the situation that having there is aging elongation with hoist cable 17 in car position adjustment, detect the position of upper and lower car and the charge capacity of the passenger in lift car, in lift car in no-load condition but car position occurred to change in the situation that, namely in the situation that although testing result represents that load in lift car sees to be judged as do not have passenger to take advantage of in lift car and also there is no lade but the position of lift car has occurred to change, be judged as car position adjustment, with hoist cable 17, aging elongation occurred, now, by stationary member mobile device (in the present embodiment by hydraulic actuating cylinder 25a), this aging is extended and revised accordingly.
That is to say, by hydraulic actuating cylinder 25a is extended, can absorb car position adjustment and extend with the aging of hoist cable 17, can make thus car position return to and extend the front state equating.
In car position adjustment, with the aging of hoist cable 17, extend further aggravation, while making to utilize the stroke of hydraulic actuating cylinder 25a to tackle, hydraulic actuating cylinder by not shown other remains on stationary member 26a by the state of jack-up, then, as shown in Figure 4, at the front end of the plunger 251a of hydraulic actuating cylinder 25a, install and mention body 28, by increasing the apparent height size of plunger 251a, tackle.Now, first make the first patchhole 29 above the short transverse of plunger 251a is formed on opposed with second patchhole 30 of mentioning body 28, and the first patchhole 29 and the second patchhole 30 in insert pin 31, will mention thus body 28 and be assemblied on plunger 251a.
After this, in the situation that car position adjustment is extended again further aggravation with the aging of hoist cable 17, hydraulic actuating cylinder by not shown other remains on stationary member 26a by the state of jack-up, then, as shown in Figure 5, make the first patchhole 29 below the short transverse of plunger 251a is formed on opposed with second patchhole 30 of mentioning body 28, and the first patchhole 29 and the second patchhole 30 in insert pin 31, to mention body 28 and be assemblied in plunger 251a above, deal with thus the elongation of hoist cable.And, after car position adjustment is revised with the aging elongation of hoist cable 17, using revised numerical value as reference position, to add, revise the mode of numerical value and control.The limit that car position adjustment is extended with the aging of hoist cable 17 is by not shown the decisions end positions such as limit switch by arranging separately and extend detection and determine, can improve safety thus.
In the situation that use has the hydraulic actuating cylinder 25a of the stroke of mentioning body 28 concurrently, because the size before hydraulic actuating cylinder 25a elongation is large, Heavy Weight, so need to strengthen the intensity of the installation portion of hydraulic actuating cylinder 25a etc., and in the present invention, owing to only needing to arrange, mention body 28, so only need use stroke to be controlled in minimal small-scale liquid cylinder pressure 25a, just can adjust the elongation of hoist cable.
At this, it is to comprise that car position adjustment is stretched to a certain amount of initial elongation amount and carries out the floor contraposition amount that the contraposition of described floor is used with hoist cable 17 within a short period of time that minimal stroke refers to travel settings, make, before a certain amount of initial elongation occurs, can carry out the contraposition adjustment of above-mentioned car floor.
It should be noted that, in above-mentioned Fig. 3 to Fig. 5, take and be arranged on the stationary member 26a of upper car 12 and stationary member mobile device 25a and be illustrated as example, and the stationary member 26b that is arranged on lower car 13 also has the structure identical with above-mentioned explanation with stationary member mobile device 25b.
According to the double-deck elevator with the present embodiment of said structure, a kind of double-deck elevator can be provided, it dwindles the difference of height of lift car when variation more than certain limit has occurred car position by the control that makes car position turn back to reference position.That is to say, a kind of double-deck elevator can be provided, when variation has occurred in its passenger's in upper car and lower car load, can revise the change in location of car, can improve the travelling comfort of double-deck elevator.And, in the time cannot dealing with the aging elongation of car position adjustment use hoist cable 17 by the stroke of hydraulic actuating cylinder 25a, can mention body degree by the front end installation of the elongated portion at hydraulic actuating cylinder 25a (namely plunger 251a) and tackle, can reduce thus the operation of cutting short of hoist cable.
It should be noted that, in the above-described embodiments, the situation that forms two the first patchholes 29 in the short transverse of hydraulic actuating cylinder 25a on the plunger 251a of hydraulic actuating cylinder 25a of take is illustrated as example, by increasing the quantity of the first patchhole 29, can carry out the adjustment of more meticulous height and position.As the method that can change the installation site on hydraulic actuating cylinder 25a of mentioning body 28 in short transverse, the situation that forms a plurality of the first patchholes 29 along the short transverse of hydraulic actuating cylinder 25a on the plunger 251a of hydraulic actuating cylinder 25a of take is illustrated as example, but the present invention is not only for this, one side that also can be arranged in the plunger 251a of hydraulic actuating cylinder 25a forms negative thread, mentioning body 28 sides formation external screw threads, and make to mention body 28 and screw togather with plunger 251a, also can carry out the adjustment of height and position thus.
Description of reference numerals is as follows:
1 hoist trunk
2 car frameworks
2a upper beam
The a pair of longitudinal framework of 2b, 2c
2d intermediate beam
2e underbeam
3 main hoisting ropes
4 counterbalanceds weight
5 Machine Rooms
6 actuating devices
7 deflection sheavies
8,18 control setups
9a, 9b upper car pulley
10a, 10b lower car pulley
11 car positions are adjusted actuating device
The adjustment of 11a car position drives rope sheave
12 upper car
13 lower car
14 car framework guide rails
15 upper car guide rails
16 lower car guide rails
17 car position adjustment hoist cables
19 elastic bodys
20 car frame body position detecting devices
20a, 21a, 22a locating plate
21 upper car position detecting devices
22 lower car position detecting devices
23a, 23b load cell
24a, 24b energy disperser
25a, 25b stationary member mobile device (hydraulic actuating cylinder)
26a, 26b stationary member
27 Pressure generators
28 mention body
29 first patchholes
30 second patchholes
31 pins
251a plunger
Claims (3)
1. a double-deck elevator, it possesses: the car framework of lifting in hoist trunk; The upper car that is arranged in described car framework and can oscilaltion in described car framework; Be arranged on the below of the described upper car in described car framework and lower car that can oscilaltion in described car framework; In described car framework, towards upper and lower mutually opposite direction, drive the car position of described upper car and described lower car to adjust actuating device; And restiform bodies, one end of described restiform bodies is fixed in described car framework, and described restiform bodies suspends described upper car in midair, and be wound on described car position adjustment actuating device, then suspend described lower car in midair, and the other end of described restiform bodies is fixed in described car framework
Described double-deck elevator is characterised in that,
An end or two ends of described restiform bodies are suspended on stationary member, by the stationary member mobile device that described stationary member is moved, be arranged in described car framework, and can be at the body of mentioning of the bottom surface of stationary member described in the elongated portion front end mounting support of this stationary member mobile device.
2. double-deck elevator as claimed in claim 1, is characterized in that,
Described double-deck elevator possesses the first patchhole, the second patchhole and pin, described the first patchhole is formed with a plurality of, and in the short transverse of described stationary member mobile device, be formed on the elongated portion front end of described stationary member mobile device, described in being formed on, described the second patchhole mentions on body, and can be opposed with described the first patchhole, described pin inserts in described the first patchhole and described the second patchhole in opposed state.
3. double-deck elevator as claimed in claim 1, is characterized in that,
Describedly mention the nut that body screws togather by the elongated portion front end with described stationary member mobile device and form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/000815 WO2013118167A1 (en) | 2012-02-08 | 2012-02-08 | Double-deck elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104093657A true CN104093657A (en) | 2014-10-08 |
| CN104093657B CN104093657B (en) | 2016-01-13 |
Family
ID=48946990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280069057.6A Expired - Fee Related CN104093657B (en) | 2012-02-08 | 2012-02-08 | Double-deck elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5677594B2 (en) |
| CN (1) | CN104093657B (en) |
| WO (1) | WO2013118167A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| CN112978528A (en) * | 2019-12-16 | 2021-06-18 | 株式会社日立制作所 | Multi-car elevator |
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| JP2016055953A (en) * | 2014-09-08 | 2016-04-21 | 東芝エレベータ株式会社 | Elevator rope length adjustment device and elevator rope length adjustment method |
| US20180312371A1 (en) * | 2015-11-06 | 2018-11-01 | Inventio Ag | Suspension arrangement for an elevator |
| JP6720110B2 (en) * | 2017-04-26 | 2020-07-08 | 株式会社日立製作所 | Double deck elevator and maintenance method of double deck elevator |
| CN109665419A (en) * | 2017-10-17 | 2019-04-23 | 陕西小溪机电科技有限公司 | A kind of drag device with manual rescue device |
| JP6445657B1 (en) * | 2017-11-08 | 2018-12-26 | 東芝エレベータ株式会社 | Elevator rope inspection system |
| JP7131663B1 (en) * | 2021-07-05 | 2022-09-06 | 三菱電機ビルソリューションズ株式会社 | Elevator Compensation Rope Pulling Device and Elevator Compensation Rope Pulling Method |
| JP7283510B2 (en) * | 2021-09-23 | 2023-05-30 | フジテック株式会社 | double deck elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04298474A (en) * | 1991-03-26 | 1992-10-22 | Hitachi Building Syst Eng & Service Co Ltd | Elevator main rope tensile force adjusting device |
| JP2000309478A (en) * | 1999-04-23 | 2000-11-07 | Hitachi Building Systems Co Ltd | Compensating rope pull-up device for elevator |
| JP2006124064A (en) * | 2004-10-27 | 2006-05-18 | Hitachi Building Systems Co Ltd | Main rope tension adjusting device for elevator |
| US20080308777A1 (en) * | 2007-06-15 | 2008-12-18 | Mccaleb Howard L | Modular jack apparatus for lifting floors and other structures |
| CN101898713A (en) * | 2008-11-26 | 2010-12-01 | 株式会社日立制作所 | Drive device for elevator |
| CN102060221A (en) * | 2009-11-18 | 2011-05-18 | 株式会社日立制作所 | Double-deck elevator facility |
| CN102115005A (en) * | 2010-01-06 | 2011-07-06 | 株式会社日立制作所 | Double-deck elevator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007331871A (en) * | 2006-06-14 | 2007-12-27 | Mitsubishi Electric Corp | Double-deck elevator |
| JP5501159B2 (en) * | 2010-08-30 | 2014-05-21 | 株式会社日立製作所 | Double deck elevator |
-
2012
- 2012-02-08 CN CN201280069057.6A patent/CN104093657B/en not_active Expired - Fee Related
- 2012-02-08 WO PCT/JP2012/000815 patent/WO2013118167A1/en active Application Filing
- 2012-02-08 JP JP2013557229A patent/JP5677594B2/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04298474A (en) * | 1991-03-26 | 1992-10-22 | Hitachi Building Syst Eng & Service Co Ltd | Elevator main rope tensile force adjusting device |
| JP2000309478A (en) * | 1999-04-23 | 2000-11-07 | Hitachi Building Systems Co Ltd | Compensating rope pull-up device for elevator |
| JP2006124064A (en) * | 2004-10-27 | 2006-05-18 | Hitachi Building Systems Co Ltd | Main rope tension adjusting device for elevator |
| US20080308777A1 (en) * | 2007-06-15 | 2008-12-18 | Mccaleb Howard L | Modular jack apparatus for lifting floors and other structures |
| CN101898713A (en) * | 2008-11-26 | 2010-12-01 | 株式会社日立制作所 | Drive device for elevator |
| CN102060221A (en) * | 2009-11-18 | 2011-05-18 | 株式会社日立制作所 | Double-deck elevator facility |
| CN102115005A (en) * | 2010-01-06 | 2011-07-06 | 株式会社日立制作所 | Double-deck elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978528A (en) * | 2019-12-16 | 2021-06-18 | 株式会社日立制作所 | Multi-car elevator |
| CN112978528B (en) * | 2019-12-16 | 2023-06-23 | 株式会社日立制作所 | Multi-car elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013118167A1 (en) | 2013-08-15 |
| JP5677594B2 (en) | 2015-02-25 |
| CN104093657B (en) | 2016-01-13 |
| JPWO2013118167A1 (en) | 2015-05-11 |
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