CN103420239A - Inspection apparatus for double-deck elevator - Google Patents
Inspection apparatus for double-deck elevator Download PDFInfo
- Publication number
- CN103420239A CN103420239A CN2013101829332A CN201310182933A CN103420239A CN 103420239 A CN103420239 A CN 103420239A CN 2013101829332 A CN2013101829332 A CN 2013101829332A CN 201310182933 A CN201310182933 A CN 201310182933A CN 103420239 A CN103420239 A CN 103420239A
- Authority
- CN
- China
- Prior art keywords
- car
- double
- deck elevator
- framework
- testing fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Elevator Control (AREA)
Abstract
The invention provides an inspection apparatus for a double-deck elevator, so that cab equipment of the double-deck elevator can be inspected safely and efficiently. An up and down direction distance between upper and lower caps (9,10) of the double-deck elevator provided by the invention can be changed according to an up and down direction distance between stopping floors. The inspection apparatus for the double-deck elevator is provided with a beam member (15a), a foot pedal (15b) and a handrail member (15c), wherein the beam member (15a) is fixed on a guide rail (G) at a predetermined height; the foot pedal (15b) is supported by the beam member (15a) ad can be opposite to an upper beam (2a) of a cap frame (2); and the handrail member (15c) is disposed on the foot pedal (15b). In the inspection apparatus for the double-deck elevator, the foot pedal (15b) is used as a footing part for inspecting the cap equipment disposed on the cap frame (2).
Description
Technical field
The present invention relates to a kind of testing fixture of double-deck elevator.
Background technology
Inspection be positioned at elevator lifting channel bottom the elevator hole equipment or while being positioned at the equipment of the position reached from lift car, need to arrange the elevator examination device of guaranteeing that the operating personnel keeps a foothold and locates, as the background technology of elevator examination device, known have a TOHKEMY 2011-37604 communique (patent documentation 1).In this communique, disclose a kind of have tread plate for checking the inspecting stand device of equipment in elevator lifting channel, when not using, this tread plate is folded up and is accommodated in along the hoist trunk wall on the position that can not occur with the lifting body of lifting in hoist trunk to disturb, when equipment is checked in to elevator lifting channel, described tread plate is pulled out to the place of the keeping a foothold use of usining when checking.In the time of should for the inspecting stand device that checks equipment in elevator lifting channel, in to elevator lifting channel, equipment be checked, tread plate can be launched, and the Armset member with pillar and pair of right and left, the tread plate of this column from launching partly erect setting, this Armset member is accommodated in above-mentioned pillar, when tread plate launches, Armset member is by towards the top pull-up, afterwards, Armset member is toppled over to the expansion direction of tread plate, and globular part of the bottom of Armset member etc. is bearing in to the upper end of pillar, Armset member can be extended to setting towards the expansion direction of tread plate thus.
In addition, as other the background technology of the art, known have a TOHKEMY 2003-020175 communique (patent documentation 2).Disclose a kind of framework that arranges in this communique, this arranges framework and is characterised in that to have the platform of setting, and for equipment in elevator is set in elevator, wherein this arranges platform and has Variable Area.This feature that framework is set also is, the described described areal structure that platform is set is become to standing surface, and this standing surface can further expand by other standing surface.
Patent documentation 1: TOHKEMY 2011-37604 communique
Patent documentation 2: TOHKEMY 2003-20175 communique
In recent years, developed and can change according to the above-below direction interval of stopped floor gap the double-deck elevator at the above-below direction interval between upper and lower car, in this kind of double-deck elevator, be provided with in the car framework and be configured in this car framework upper car and the lower car of lifting along the vertical direction, and be provided with for driving the car position adjustment actuating device of upper car and lower car, the car framework has larger height dimension, and is provided with the car equipment that a plurality of needs carry out maintenance examination in the car framework., the checkout facility used while being the inspection of equipment in the hoist trunk of conventional lift because above-mentioned patent documentation is disclosed and the operation post used when elevator is installed, so be not suitable for using when the maintenance examination of the car equipment of double-deck elevator.Especially, because the maintenance examination scope of work in vertical direction of above-mentioned double-deck elevator is large, so need to the fixing means of the beam that fixedly tread plate is used be improved.
Summary of the invention
The present invention makes in view of existing practical problems in above-mentioned prior art, the object of the present invention is to provide a kind of testing fixture of double-deck elevator, makes it possible to safety and expeditiously the car equipment of double-deck elevator is checked.
To achieve these goals, the invention provides a kind of testing fixture of double-deck elevator, described double-deck elevator has: car framework, the lifting in hoist trunk of described car framework, upper car, described upper car is arranged in described car framework, can lifting along the vertical direction in described car framework, lower car, described lower car in described car framework, be arranged on described upper car below, can lifting along the vertical direction in described car framework, car position adjustment actuating device, described car position adjustment drives described upper car and described lower car with actuating device, makes described upper car and described lower car contrary towards each other direction in described car framework move up and down, and guide rail, described guide rail is erect and is arranged in described hoist trunk, for guiding the lifting of described car framework, described double-deck elevator can change according to the above-below direction interval of stopped floor gap the above-below direction interval between upper and lower car, the testing fixture of described double-deck elevator is characterised in that, there is beam, tread plate and Armset member, described beam is fixed on the height and position of regulation of described guide rail, described tread plate is supported by described beam, and can be relative with the upper beam of described car framework to, described Armset member is arranged on described tread plate, in the testing fixture of described double-deck elevator, the place of keeping a foothold while being arranged on the car equipment on described car framework using described tread plate as inspection is used.
In the testing fixture of the double-deck elevator of the present invention with said structure, beam is fixed on the height and position of regulation of guide rail, on being bearing in this beam and can be relative with the upper beam of car framework to the keep a foothold place of tread plate when inspection is arranged on the car equipment on the car framework use.Now, guarantee operating personnel's safety by being arranged on Armset member on tread plate.As mentioned above, the inspecting stand that is arranged on the special use in hoist trunk by use checks the car equipment of double-deck elevator, thus can be safely and carry out expeditiously operation.Especially because being fixed on to erect, beam is arranged on the guide rail in hoist trunk, so can easily testing fixture be arranged on required height and position, can meet effectively thus the needs of the Inspection of the double-deck elevator that scope of work on vertical direction is large.
In addition, the feature of the testing fixture of double-deck elevator of the present invention also is, be provided with movable springboard on described tread plate, described springboard is not when using, be folded and be accommodated on the position that can not occur to disturb with described car framework, when being checked, described springboard is pulled out and is erected between described tread plate and described upper beam.
In addition, the feature of the testing fixture of double-deck elevator of the present invention also is, described beam and described tread plate are arranged on a side contrary with described car framework of described guide rail.
In addition, the feature of the testing fixture of double-deck elevator of the present invention also is, is provided with movable Armset member on described springboard.
In addition, the feature of the testing fixture of double-deck elevator of the present invention also is, described beam is fixed on described guide rail by the guide rail fastener.
In addition, the feature of the testing fixture of double-deck elevator of the present invention also is, for and while being provided with the occasion of a plurality of double-deck elevators, the hoist trunk side that makes described beam that described double-deck elevator uses and described tread plate be positioned at adjacent double-deck elevator.
The invention effect
According to the present invention, the inspecting stand that is arranged on the special use in hoist trunk by use checks the car equipment of double-deck elevator, thus can be safely and carry out expeditiously operation.Especially because being fixed on to erect, beam is arranged on the guide rail in hoist trunk, so can easily testing fixture be arranged on required height and position, can meet effectively thus the needs of the Inspection of the double-deck elevator that scope of work on vertical direction is large.In addition, because the guide rail of fixed beam member is arranged on double-deck elevator in advance, and there is the intensity that can support testing fixture, so do not need to set up special supporting member, just testing fixture can be set, therefore can reduce costs.
The accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of double-deck elevator.
Fig. 2 means the lateral plan of the first embodiment of the testing fixture of double-deck elevator involved in the present invention.
Fig. 3 is the lateral plan of main portion of the testing fixture of the first embodiment.
Fig. 4 is the lateral plan of the main portion of the springboard of the first embodiment while being contained.
Fig. 5 is the front view of the testing fixture of the first embodiment.
Fig. 6 is the birds-eye view of the testing fixture of the first embodiment.
Fig. 7 means the schematic top plan view of the second embodiment of the testing fixture of double-deck elevator involved in the present invention.
Fig. 8 is the schematic side view of the second embodiment.
Nomenclature
1,1A, 1B hoist trunk
2,2A, 2B car framework
The 2a upper beam
3 main hoisting ropes
6 actuating devices
8 control setups
9 upper car
10 lower car
11,11A, 11B car position adjustment actuating device
15,25A, 25B testing fixture
15a, 25Aa, 25Ba beam
15b, 25Ab, 25Bb tread plate
15c, 25Ac, 25Bc Armset member
15d, 25Ad, 25Bd springboard
The 15e Armset member
15f, 25Af, 25bf guide rail fastener
The 15g pillar
The 15h beam
16A, 126B guide rail
A the first double-deck elevator
B the second double-deck elevator
The G guide rail
The specific embodiment
Below, the embodiment with reference to accompanying drawing to the testing fixture of double-deck elevator involved in the present invention describes.
The first embodiment
As shown in Figure 1, double-deck elevator has: the car framework 2 of carrying out lifting in hoist trunk 1; One end is connected the main hoisting rope 3 with suspension craning cab framework 2 with car framework 2; Counterbalanced weight 4, this counterbalanced weight 4 is connected with the other end of main hoisting rope 3 and by main hoisting rope 3 suspention, in hoist trunk 1 towards the direction oscilaltion contrary with car framework 2; Drive the actuating device 6 of main hoisting rope 3, this actuating device 6 is arranged in the Machine Room 5 on hoist trunk 1 top, and the centre portion of main hoisting rope 3 is wound on this actuating device 6; Deflection sheave 7, this deflection sheave 7 in Machine Room 5, be arranged on actuating device 6 near, be wound with main hoisting rope 3 on it; Control setup 8, this control setup 8 is arranged in Machine Room 5, for controlling the operation of double-deck elevator; And guide rail G, this guide rail G is for guiding the lifting of car framework 2.In addition, be provided with upper car 9 and lower car 10 in car framework 2, upper car 9 is configured to lifting along the vertical direction in car framework 2, lower car 10 in car framework 2, be arranged on upper car 9 below, can lifting along the vertical direction in car framework 2.
As shown in Figure 2, car framework 2 consists of upper beam 2a, a pair of longeron 2b, 2c, underbeam 2e and intermediate beam 2d.Top at upper beam 2a is equipped with actuating device 11 for the car position adjustment across vibration-proof rubber, in the car position adjustment, with car position adjustment use is installed on actuating device 11, drives rope sheave 11a.In addition, car position adjustment as restiform bodies is fixed on upper beam 2a via elastic body 13 with an end of hoist cable 12, the other end extends and to be wound up into 2 upper car pulley 9a, 9b being arranged on upper car 9 bottoms upper with suspention upper car 9, after this further extend and be wound up into the car position adjustment with the car position adjustment of actuating device 11 with driving on rope sheave 11a.Then, further to be wound up into the other end of hoist cable 12 2 lower car pulley 10a, 10b being arranged on lower car 10 bottoms upper with suspention lower car 10, finally by being fixed on intermediate beam 2d by elastic body 14 in the car position adjustment.
In thering is the double-deck elevator of said structure, drive car positions actuating device 11 for adjustment by control setup 8, make the car position adjustment with driving rope sheave 11a rotation, drive upper car 9 and lower car 10 by this car position adjustment with the rotation that drives rope sheave 11a, upper car 9 and lower car 10 contrary towards each other direction in car framework 2 is moved up and down.Therefore, as shown in Figure 1, can be adjusted the interval of upper and lower car, when car framework 2 is positioned at upper floor, due to the H1 that is spaced apart of entrance hall floor, thus according to this interval H1, the interval between upper car 9 and lower car 10 is adjusted into to size H1, and when car framework 2 is positioned at the bottom floor, because the interval of entrance hall floor has become H2, so according to this interval H2, the interval between upper car 9 and lower car 10 is adjusted into to size H2.
In addition, as shown in Figure 2, the testing fixture 15 of the first embodiment has beam 15a, tread plate 15b and Armset member 15c, beam 15a is fixed on the height and position of regulation of guide rail G, tread plate 15b is supported by this beam 15a, and can be relative with the upper beam 2a of car framework 2 to, Armset member 15c is arranged on this tread plate 15b.Testing fixture 15 is provided with 2, in the both sides of car framework 2, is separately positioned on paired guide rail G, and the beam 15a of each testing fixture 15 and tread plate 15b are arranged on the side contrary with the car framework of guide rail G.
As shown in Figure 3 and Figure 4, be provided with movable springboard 15d on tread plate 15b, when not using, this springboard 15d is folded and is accommodated on the position that can not occur to disturb with car framework 2, when being checked, this springboard 15d is pulled out and is erected between tread plate 15b and upper beam 2a.In addition, be provided with movable Armset member 15e on springboard 15d, Armset member 15e folds up when not using, when springboard 15d is used and springboard 15d interlock and being drawn out.On the other hand, as shown in Figure 6, springboard 15d is provided with 2, is separately positioned on the both sides of guide rail G.
As shown in Figure 5, beam 15a has a plurality of guide rail fastener 15f, and has the pillar 15g be fixed on guide rail G and extend the beam 15h arranged with supporting tread plate 15b from this pillar 15g.
As shown in Figure 5, Armset member 15c has movable part 15c1 on the face towards car framework 2, when springboard 15d is used, movable part 15c1 is lifted, and makes the operating personnel can pass through springboard 15d, when springboard 15d is not used, movable part 15c1 was fallen, to guarantee operating personnel's safety.
In the first embodiment, when being arranged on car equipment on car framework 2 and being checked, for example 2 operating personnels climb on car framework 2, by the maintenance pattern make car framework 2 move into place upper beam 2a in the tread plate 15b of the testing fixture 15 of below and car framework 2 relative to position.Under this state, as shown in Figure 3 and Figure 6, pull out movable springboard 15d, and it is erected between tread plate 15b and upper beam 2a, at least one operating personnel transfers on the testing fixture 15 that is positioned at below.Now, as shown in Figure 5, the movable part 15c1 of Armset member 15c is lifted upward, make the operating personnel can pass through springboard 15d, simultaneously, as shown in Figure 3, the use interlock of Armset member 15e and springboard 15d and being drawn out, so the safety in the time of can guaranteeing that the operating personnel passes through springboard 15d.On the testing fixture 15 of operating personnel below being positioned at, for example the car position adjustment be wound into for driving upper car 9 and lower car 10 is checked with hoist cable 12.After the operating personnel turns back on car framework 2, car framework 2 is further risen to be positioned at the upper beam 2a of tread plate 15b and car framework 2 of testing fixture 15 of top relative to position.Pull out movable springboard 15d under this state, and it is erected between tread plate 15b and upper beam 2a, an operating personnel moves into place on the testing fixture 15 of top.Under this state, another operating personnel car framework 2 is further risen to be positioned at the testing fixture 15 of top relative with the car position adjustment use actuating device 11 that is arranged on car framework 2 tops to position, on the testing fixture 15 of operating personnel above being positioned at, the car position adjustment is checked with actuating device 11.As mentioned above, by making car framework 2, move, can use testing fixture 15 sequentially the car equipment be arranged on car framework 2 to be checked.
According to the first embodiment, the inspecting stand 15 that is arranged on the special use in hoist trunk 1 by use checks the car equipment of double-deck elevator, thus can be safely and carry out expeditiously operation.Especially because being fixed on, erects on the guide rail G be arranged in hoist trunk 1 beam 15a, so can easily testing fixture 15 be arranged on required height and position, can meet thus the requirement of the Inspection of the double-deck elevator that scope of work on vertical direction is large.
In addition, because the guide rail G of fixed beam member 15a is the existing member of double-deck elevator, and there is the intensity that can support testing fixture 15, so do not need to set up special supporting member, just testing fixture can be set, therefore can reduce costs.On the other hand, be folded while not using by arranging on tread plate 15b and be accommodated on the position that can not occur to disturb with car framework 2, be drawn out and be erected at the movable springboard 15d between tread plate 15b and upper beam 2a when being checked, the operating personnel can move easily between testing fixture 15 and car framework 2 thus.
In addition, by beam 15a and tread plate 15b being arranged on to the side contrary with the car framework of guide rail G, can testing fixture 15 be set in the mode that can not hinder 2 liftings of car framework.In addition, by movable Armset member 15e is set on springboard 15d, the operating personnel can move safely between testing fixture 15 and car framework 2 thus.And upper owing to by guide rail fastener 15f, beam 15a being arranged on to guide rail G, so beam 15a can disassembled and assembled freely, therefore, the installation and removal testing fixture 15 as required, and can change easily the height and position of testing fixture 15.
The second embodiment
Below, the second embodiment with reference to accompanying drawing to the testing fixture of double-deck elevator involved in the present invention describes.
As shown in Figure 7 and Figure 8, in a second embodiment and be provided with the first double-deck elevator A and the second double-deck elevator B, above-mentioned the first double-deck elevator A and the second double-deck elevator B have respectively not shown upper car and lower car, actuating device 11A, the 11B for the car position adjustment of car framework 2A, the 2B of lifting in hoist trunk 1A, 1B and driving upper car and lower car paired and setting respectively is arranged in hoist trunk 1A, 1B, has the guide rail 16A, the 16B that guide respectively car framework 2A, 2B in hoist trunk 1A, 1B.
The testing fixture 25 of the second embodiment has the testing fixture 25B that testing fixture 25A that the first double-deck elevator A uses and the second double-deck elevator B use.
As shown in Figure 8, testing fixture 25A has beam 25Aa, tread plate 25Ab, Armset member 25Ac and movable springboard 25Ad, beam 25Aa is fixed on the height and position of regulation of guide rail 16A, tread plate 25Ab is supported by this beam 25Aa, and can be relative with the upper beam of car framework 2A to, Armset member 25Ac is arranged on this tread plate 25Ab, movable springboard 25Ad is folded and is accommodated on the position that can not occur to disturb with car framework 2A when not using, and be drawn out and be erected between tread plate 25Ab and upper beam when checking.In addition, the hoist trunk side that makes beam 25Aa in this testing fixture 25A and tread plate 25Ab be positioned at the second adjacent double-deck elevator B.On the other hand, beam 25Aa is fixed on by guide rail fastener 25Af on the height and position of regulation of guide rail 16A.In addition, for convenience of description, testing fixture 25A is not shown in Fig. 7.
As shown in Figure 7 and Figure 8, testing fixture 25B has beam 25Ba, tread plate 25Bb, Armset member 25Bc and movable springboard 25Bd, beam 25Ba is fixed on the height and position of regulation of guide rail 16B, tread plate 25Bb is supported by this beam 25Ba, and can be relative with the upper beam of car framework 2B to, Armset member 25Bc is arranged on this tread plate 25Bb, movable springboard 25Bd is folded and is accommodated on the position that can not occur to disturb with car framework 2B when not using, and be drawn out and be erected between tread plate 25Bb and upper beam when checking.In addition, the beam 25Ba of this testing fixture 25B and tread plate 25Bb are positioned at the hoist trunk side of the first adjacent double-deck elevator A.On the other hand, beam 25Ba is fixed on by guide rail fastener 25Bf on the height and position of regulation of guide rail 16B.
In a second embodiment, when being arranged on car equipment on car framework 2A, 2B and being checked, as shown in Figure 8, the testing fixture 25A that the first double-deck elevator A below being positioned at uses is for example checked with actuating device 11A the car position adjustment of the first double-deck elevator A, and the testing fixture 25B that the second double-deck elevator B above being positioned at uses is for example checked with actuating device 11B the car position adjustment of the second double-deck elevator B.
According to the second embodiment, by the beam of testing fixture 25A, 25B that each double-deck elevator is used and the hoist trunk side that tread plate is arranged on adjacent double-deck elevator, can guarantee testing fixture 25A, 25B space is set in hoist trunk 1A, 1B separately are arranged close to each other, can be saved thus space and establish double-deck elevator.
The present invention is not subject to the restriction of above-described embodiment, can comprise various variation.For example, the present invention is described in detail in the mode that is easily understood for above-described embodiment, but and do not mean that to have all illustrated structures.And, a part of structure of some embodiment and other structures can be replaced.In addition, for a part of structure of embodiment, can carry out appending, delete and replacing of other structures.
Claims (6)
1. the testing fixture of a double-deck elevator, described double-deck elevator has: car framework, the lifting in hoist trunk of described car framework; Upper car, described upper car is arranged in described car framework, can lifting along the vertical direction in described car framework; Lower car, described lower car in described car framework, be arranged on described upper car below, can lifting along the vertical direction in described car framework; Car position adjustment actuating device, described car position adjustment drives described upper car and described lower car with actuating device, makes described upper car and described lower car contrary towards each other direction in described car framework move up and down; And guide rail, described guide rail is erect and is arranged in described hoist trunk, for guiding the lifting of described car framework, described double-deck elevator can change according to the above-below direction interval of stopped floor gap the above-below direction interval between upper and lower car, the testing fixture of described double-deck elevator is characterised in that
There is beam, tread plate and Armset member, described beam is fixed on the height and position of regulation of described guide rail, described tread plate is supported by described beam, and can be relative with the upper beam of described car framework to, described Armset member is arranged on described tread plate, in the testing fixture of described double-deck elevator, the place of keeping a foothold while being arranged on the car equipment on described car framework using described tread plate as inspection is used.
2. the testing fixture of double-deck elevator as claimed in claim 1, is characterized in that,
Be provided with movable springboard on described tread plate, described springboard is not when using, be folded and be accommodated on the position that can not occur to disturb with described car framework, when being checked, described springboard being pulled out and is erected between described tread plate and described upper beam.
3. the testing fixture of double-deck elevator as claimed in claim 2, is characterized in that,
Described beam and described tread plate are arranged on a side contrary with described car framework of described guide rail.
4. the testing fixture of double-deck elevator as claimed in claim 2, is characterized in that,
Be provided with movable Armset member on described springboard.
5. the testing fixture of double-deck elevator as claimed in claim 1, is characterized in that,
Described beam is fixed on described guide rail by the guide rail fastener.
6. the testing fixture of double-deck elevator as claimed in claim 1, is characterized in that,
For and while being provided with the occasion of a plurality of double-deck elevators, the hoist trunk side that makes described beam that described double-deck elevator uses and described tread plate be positioned at adjacent double-deck elevator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-117642 | 2012-05-23 | ||
| JP2012117642A JP5829179B2 (en) | 2012-05-23 | 2012-05-23 | Double deck elevator inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103420239A true CN103420239A (en) | 2013-12-04 |
| CN103420239B CN103420239B (en) | 2015-04-22 |
Family
ID=49645699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310182933.2A Active CN103420239B (en) | 2012-05-23 | 2013-05-17 | Inspection apparatus for double-deck elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5829179B2 (en) |
| CN (1) | CN103420239B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109843773A (en) * | 2016-10-18 | 2019-06-04 | 三菱电机株式会社 | The car upper handrail device of elevator |
| CN111483910A (en) * | 2019-01-28 | 2020-08-04 | 株式会社日立大厦系统 | Elevator counterweight bearing clamp and mounting method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803247A (en) * | 2015-04-29 | 2015-07-29 | 江南嘉捷电梯股份有限公司 | Elevator maintenance safety device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09227032A (en) * | 1996-02-23 | 1997-09-02 | Toshiba Elevator Eng Kk | Multiple-deck elevator |
| JP2000143112A (en) * | 1998-11-05 | 2000-05-23 | Hitachi Building Systems Co Ltd | In-pit work floor device for elevator |
| JP2002020051A (en) * | 2000-07-03 | 2002-01-23 | Hitachi Building Systems Co Ltd | Working floor device in pit for elevator |
| CN1393389A (en) * | 2001-06-27 | 2003-01-29 | 因温特奥股份公司 | Scaffold and elevator for mounting shaft equipment and method for mounting shaft equipment |
| JP2011037604A (en) * | 2009-08-17 | 2011-02-24 | Hitachi Building Systems Co Ltd | Inspection stand device for equipment inside elevator hoistway |
| 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 |
|---|---|---|---|---|
| JP2004155557A (en) * | 2002-11-07 | 2004-06-03 | Mitsubishi Electric Corp | Observation elevator device |
| JP2004217412A (en) * | 2003-01-17 | 2004-08-05 | Toshiba Elevator Co Ltd | Double deck type elevator |
-
2012
- 2012-05-23 JP JP2012117642A patent/JP5829179B2/en not_active Expired - Fee Related
-
2013
- 2013-05-17 CN CN201310182933.2A patent/CN103420239B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09227032A (en) * | 1996-02-23 | 1997-09-02 | Toshiba Elevator Eng Kk | Multiple-deck elevator |
| JP2000143112A (en) * | 1998-11-05 | 2000-05-23 | Hitachi Building Systems Co Ltd | In-pit work floor device for elevator |
| JP2002020051A (en) * | 2000-07-03 | 2002-01-23 | Hitachi Building Systems Co Ltd | Working floor device in pit for elevator |
| CN1393389A (en) * | 2001-06-27 | 2003-01-29 | 因温特奥股份公司 | Scaffold and elevator for mounting shaft equipment and method for mounting shaft equipment |
| JP2011037604A (en) * | 2009-08-17 | 2011-02-24 | Hitachi Building Systems Co Ltd | Inspection stand device for equipment inside elevator hoistway |
| CN102115005A (en) * | 2010-01-06 | 2011-07-06 | 株式会社日立制作所 | Double-deck elevator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109843773A (en) * | 2016-10-18 | 2019-06-04 | 三菱电机株式会社 | The car upper handrail device of elevator |
| CN109843773B (en) * | 2016-10-18 | 2020-08-07 | 三菱电机株式会社 | Handrail device on car of elevator |
| CN111483910A (en) * | 2019-01-28 | 2020-08-04 | 株式会社日立大厦系统 | Elevator counterweight bearing clamp and mounting method thereof |
| CN111483910B (en) * | 2019-01-28 | 2022-04-19 | 株式会社日立大厦系统 | Elevator counterweight bearing clamp and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5829179B2 (en) | 2015-12-09 |
| CN103420239B (en) | 2015-04-22 |
| JP2013245025A (en) | 2013-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2013201162B2 (en) | A method and an elevator arrangement | |
| CN110844743B (en) | Skip-floor elevator and skip-floor method | |
| US8636115B2 (en) | Hosting machine supporting frame for jump lifts of elevators | |
| CN107428503B (en) | Elevator device with the computer room that can be shifted | |
| CN110914183B (en) | Elevator system | |
| US20150107186A1 (en) | Method and mounting system for mounting lift components | |
| JP6263650B2 (en) | Train platform safety equipment | |
| ITMI20012558A1 (en) | LIFT WITH GUIDED CABIN IN A RUNNING ROOM, WITHOUT MACHINE ROOM | |
| US7296661B1 (en) | Elevator levelling | |
| CN103420239B (en) | Inspection apparatus for double-deck elevator | |
| JP6422570B2 (en) | Machine room-less elevator | |
| KR20150060154A (en) | Directly the hydraulic observation elevator | |
| WO2015159319A1 (en) | Pit entry/exit device for elevator | |
| KR20150145702A (en) | Rescue device for elevator and elevator | |
| CN103058036A (en) | Double-decked elevator | |
| JP4251921B2 (en) | Elevator equipment | |
| JP2001097649A (en) | Elevator device | |
| JP2009215051A (en) | Elevator | |
| KR20180073829A (en) | Bridge of tower crane | |
| JP6251367B1 (en) | Emergency drive device and emergency drive method for machine roomless elevator | |
| JP5968162B2 (en) | Elevator toe guard | |
| JP5458385B2 (en) | crane | |
| JP2006151578A (en) | Elevator device | |
| JP2022127255A (en) | Under-car gondola device and elevator device | |
| JP2001058774A (en) | Elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |