CN106477409B - Elevator and its method for maintaining with air fairing - Google Patents
Elevator and its method for maintaining with air fairing Download PDFInfo
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- CN106477409B CN106477409B CN201510555879.0A CN201510555879A CN106477409B CN 106477409 B CN106477409 B CN 106477409B CN 201510555879 A CN201510555879 A CN 201510555879A CN 106477409 B CN106477409 B CN 106477409B
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Abstract
The present invention relates to a kind of method for maintaining of elevator equipped with car top radome fairing and the elevators of realization this method.Elevator reparing method includes：Precalculated position car top radome fairing being maintained in hoistway drives car downlink, so that car top radome fairing is from the separated radome fairing separating step of car.Separated with car or car top radome fairing top.Realizing the elevator of this method has：Stent (136) mounted on car guide rail (122)；And the top of car top radome fairing is arranged on, to stent and it can take and be put into stent, so that the support arm (126) on rack bearing car top radome fairing top (114a).It is connected between car top radome fairing top and car top radome fairing lower part (114b) to be detachably fixed.This connection is released, support arm is taken and is put into stent, car (110) downlink is driven, car top radome fairing top can be made to be separated with car.Accordingly, obstacle of the car top radome fairing to maintenance activity can be excluded.
Description
Technical field
There is air rectification the present invention relates to a kind of elevator with air fairing more particularly at the top of car
The elevator and its method for maintaining of cover.
Background technology
The express elevator of skyscraper is arranged on since lifting speed is high, the air in hoistway is often made to form larger unrest
Stream, the noise of this sinuous flow generation can make passenger feel uncomfortable.So many express elevators are equipped with sky on the top of its car
Gas fairing to inhibit the sinuous flow formed during elevator operation, reduces noise, improves the comfort level of elevator.For example, Japan is specially
A kind of elevator with rectification campaign device disclosed in sharp publication special open 2006-27835, upper and lower in car are respectively equipped with the rectification campaign
Device.These rectification campaign devices are for carrying out the hollow radome fairing of air rectification, and a part for structure has streamlined, can
To reduce the sinuous flow for flowing through the air-flow around car and generating.
But when being carried out maintenance to elevator, maintenance personal needs to climb up car top, each in car top or hoistway to being arranged on
Kind device, detector, parts etc. carry out maintenance and inspection.For example, the connecting portion of maintenance and inspection hoist ropes and car upper beam,
Maintenance and inspection be mounted on car top level transducer, adjust counterweight to pouring weight etc..At this moment, it is arranged on the radome fairing of car top
Obstacle will be become, severely impact the efficiency of maintenance activity.The streamlined part of especially radome fairing makes the height of radome fairing drastically
It is lower, very big difficulty is brought to maintenance activity of the maintenance personal in radome fairing.
Lift appliance disclosed in above patent document not only opens up on radome fairing examines a little mouth, but also is set in radome fairing
There is operation post.It stands on the operation post, upper body can be leant out an inspection mouth by maintenance personal, carry out the repair outside radome fairing.But
At this moment maintenance personal cannot leave an inspection mouth, and the scope that can carry out maintenance operation is very limited.And when carrying out, radome fairing is interior to be repaired
When, maintenance personal can erect the operation post, and operation post is avoided to interfere repair.But in order to set this operation post, it is necessary to
Supporting rack is set up in radome fairing, the space in just very narrow and small radome fairing will be further reduced originally in this, makes in radome fairing
Repair becomes more difficult.Although in short, the above-mentioned prior art can make maintenance personal the car top equipped with radome fairing reluctantly into
Some maintenance activities of row, but the obstacle of radome fairing cannot be excluded, it is impossible to release the difficulty that radome fairing is brought to repair.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of the top of car be equipped with air rectification car top rectification
The method for maintaining of the elevator of cover, this method can release the difficulty that radome fairing is brought to repair.The method for maintaining includes：By described in
Car top radome fairing is maintained at the precalculated position in hoistway, drives the car downlink, so that the car top radome fairing is from described
The separated radome fairing separating step of car.
In above-mentioned radome fairing separating step, separated with car and be maintained at precalculated position in hoistway, can be car top
The whole of radome fairing can also be the top of car top radome fairing.
Since the top of car top radome fairing or car top radome fairing can be separated from car by radome fairing separating step,
So as to exclude car top radome fairing to the obstacle of maintenance activity, release the difficulty that car top radome fairing is brought to subsequent maintenance, change
The environment of kind maintenance activity.
Corresponding to this, another technical problems to be solved of the invention are to provide a kind of whole equipped with air at the top of car
The elevator of stream car top radome fairing, the elevator are suitble to use above-mentioned method for maintaining.The elevator has：Mounted on car guide rail
Stent；And the car top radome fairing is arranged on, to the stent and it can take and be put into the stent, so that described
The support arm of car top radome fairing described in rack bearing.It is to be detachably fixed connection between the car top radome fairing and the car.
The connection of the car top radome fairing and the car is released, the support arm is taken and is put into the stent, makes the rack bearing
The car top radome fairing drives the car downlink, and the car top radome fairing can be made to be separated with the car.
The elevator of air rectification car top radome fairing is equipped at the top of car the present invention also provides another kind, which fits
It closes and uses above-mentioned method for maintaining.The elevator has：Mounted on the stent of car guide rail；And it is arranged on the car top rectification
The top of cover to the stent and can take and be put into the stent, so that car top radome fairing described in the rack bearing
The support arm on top.It is to be detachably fixed connection between the car top radome fairing top and car top radome fairing lower part.Described in releasing
The connection on car top radome fairing top and the car top radome fairing lower part, the support arm is taken and is put into the stent, makes the branch
Frame carries the car top radome fairing top, drives the car downlink, can make the car top radome fairing top and the car
Separation.
Since elevator provided by the present invention can use above-mentioned method for maintaining, separated and walked by radome fairing in repair
Suddenly car top radome fairing or car top radome fairing top can be separated from car, institute makees repair so as to excluding car top radome fairing
The obstacle of industry releases the difficulty that car top radome fairing is brought to subsequent maintenance, improves the environment of maintenance activity.
Description of the drawings
Fig. 1 is the schematic diagram of the one embodiment for being schematically indicated elevator of the present invention.
Fig. 2 is the schematic diagram for being schematically indicated car 110 shown in Fig. 1 and its surrounding structure.
Fig. 3 is the enlarged diagram for being schematically indicated car upper shown in Fig. 2.
Fig. 4 is the perspective view of A-A sections shown in Fig. 3.
By car top radome fairing top from the separated process of car when Fig. 5 is schematically indicated maintenance lift.
Fig. 6 is the amplification perspective view of B directions shown in Fig. 5.
Fig. 7 is the perspective view of C directions shown in Fig. 6.
Fig. 8 is the schematic diagram of a variation of the stent for being schematically indicated elevator of the present invention.
Fig. 9 is the flow chart of the one embodiment for being schematically indicated elevator reparing method of the present invention.
Mark ＞ in ＜ attached drawings
100- elevators, 102- hoistways, 104- counterweights, 106- hoist ropes, 108- traction machines, 110- cars, 114- car tops are whole
Flow cover, 114a- car top radome fairings top, 114b- car top radome fairings lower part, 116- service ports, 116a- repairs lid, 118- sedan-chairs
Bottom radome fairing, 122- guide rails, 124- guide shoes, 126- support arms, 132- reinforcing frames, 134- reinforcing frames, 136- stents, 136a- are lacked
Mouth, 136b- blocks, 138- guide rail clips.
Specific embodiment
With reference to the accompanying drawings and embodiments, the specific embodiment of the present invention is described in detail.
Illustrate the elevator reparing method of the present invention first, this method is suitble to be used in is equipped with air rectification at the top of car
With the elevator of car top radome fairing.This method includes radome fairing separating step.In this radome fairing separating step, by car top radome fairing
Then the precalculated position being maintained in hoistway drives car downlink, so that car top radome fairing is separated from car.
Due to can separate car top radome fairing from car by radome fairing separating step, car top radome fairing is excluded to repair
The obstacle of operation releases the difficulty that car top radome fairing is brought to subsequent maintenance, so the subsequent step of this elevator reparing method, it can
Could be used without the method for maintaining of the elevator of car top radome fairing.
In above-mentioned radome fairing separating step, separated with car and be maintained at precalculated position in hoistway, can be car top
The whole of radome fairing can also be the top of car top radome fairing.Car top radome fairing can be divide into upper part and lower part sometimes.Car top is whole
Stream cover lower part be mainly made of the plane of a plurality of Longitudinal extendings along car travel, and the top of car top radome fairing mainly by
Fusiform curved surface composition.Since car top radome fairing top is that difficult major part is brought to maintenance activity, as long as so will
The top of car top radome fairing is separated with car, it is possible to be reached and be excluded obstacle of the car top radome fairing to maintenance activity, improve repair
The purpose of operating environment.
Fig. 1 is the schematic diagram of the one embodiment for being schematically indicated elevator of the present invention.Elevator 100 includes hoistway 102, car
110th, counterweight 104 and traction machine 108.Car 110 is connected with the hoist ropes 106 of counterweight 104, in the traction of traction machine 108
Lower lifting is in hoistway 102.
Fig. 2 is the schematic diagram for being schematically indicated car 110 shown in Fig. 1 and its surrounding structure.3 small figures are included in Fig. 2.It is left
The figure of lower section is front view.Upper left figure is top view.The figure of lower right is right view.The top of car 110 is equipped with car top
Radome fairing 114, the bottom of car 110 are equipped with car floor radome fairing 118.Car top radome fairing 114 and car floor radome fairing 118 can reach
Air rectified action inhibits to flow through the sinuous flow that the air-flow around car generates, reduces noise, improve the comfort level of elevator.
Car top radome fairing 114 includes the car top radome fairing top 114a being made of fusiform curved surface and by longitudinally prolonging
The car top radome fairing lower part 114b for the plane composition stretched.Upper and lower in car 110 is equipped with 4 guide shoes 124.In order to represent car
110 with the relative position of guide rail, 2 guide rails 122 of car are shown in upper left top view.Car 110 is in guide shoe 124
Guiding under, lifted along guide rail 122 in hoistway 102.
Fig. 3 is the enlarged diagram for being schematically indicated car upper shown in Fig. 2.3 small figures are included in Fig. 3.Lower left
Figure is front view.Upper left figure is top view.The figure of lower right is right view.Service ports are offered on car top radome fairing 114
116 (with reference to Fig. 2) are equipped with repair lid 116a in usual service ports 116.When maintenance personal carries out maintenance operation, Ke Yitong
It crosses service ports 116 to enter in car top radome fairing 114, climbs up car top.
As shown in the top view in Fig. 3, car the installation of each guide rail 122 there are one stent 136.In car top radome fairing
Top 114a is provided with 4 support arms 126.Wherein 2 support arms 126 can be stretched to the stent 136 mounted on left rail 122
It opens up and takes and be put into the stent 136, another 2 support arms 126, which can be stretched and taken to the stent 136 mounted on right rail 122, to be put
To the stent 136, so that 2 stents 136 carry car top radome fairing top 114a.For example, can be that support arm 126 is set directly
Line movement driving mechanism, for drive support arm 126 from car top radome fairing top 114a to 136 direction of stent stretch out and
The support arm 126 of stretching is recovered to the inside of car top radome fairing top 114a.In addition, each support arm 126 can also be by covering
Together and can by with respect to slip and make entire length stretching, have different face sizes a plurality of structures
Into.For this socket type support arm 126, maintenance personal can manually be elongated or shortened, it is possible to be saved
Go driving mechanism.
In order to strengthen the intensity of radome fairing, reinforcing frame 132 is equipped at edge of car top radome fairing top 114a etc., in sedan-chair
It pushes up edge of radome fairing lower part 114b etc. and is equipped with reinforcing frame 134.Reinforcing frame 132 and reinforcing frame 134 can be made of angle steel,
It can also be made of channel steel.Certainly, reinforcing frame 132 and reinforcing frame 134 can also be by the other structures materials with sufficient intensity
Material is formed.
Fig. 4 is the perspective view of A-A sections shown in Fig. 3.As shown in figure 4, car top radome fairing top 114a and car top are whole
Stream cover lower part 114b is respectively equipped with reinforcing frame 132 and reinforcing frame 134 in the junction of the two.Reinforcing frame 132 and reinforcing frame 134
Between connected by a plurality of screw bolt and nut, make between car top radome fairing top 114a and car top radome fairing lower part 114b formed can
Dismounting is fixedly connected.
By car top radome fairing top from the separated process of car when Fig. 5 is schematically indicated maintenance lift.Fig. 5 includes 2 small
Figure.Top is top view, and lower section is car top radome fairing top 114a from the front view after car separation.Repair is removed in Fig. 5 expressions
State after lid 116a.As shown in the black surround white arrow in top view, 4 supports of car top radome fairing top 114a are arranged on
Arm 126 can be stretched to 2 stents 136 respectively, and taken and be put into stent 136, so that stent 136 carries car top radome fairing top
114a。
Nut shown in Fig. 4 is unloaded, releases the connection of car top radome fairing top 114a and car top radome fairing lower part 114b, it will
Support arm 126, which is taken, is put into stent 136, and stent 136 is made to carry car top radome fairing top 114a, then as shown in the front view of Fig. 5,
110 downlink of car is driven, car top radome fairing top 114a can be made to be separated with car 110.
As shown in the front view of Fig. 5, the stent 136 of the present embodiment is made of angle steel, and with the stile of angle steel in upper, horizontal edge
Mode under is mounted on guide rail 122.Fig. 6 is the amplification perspective view of B directions shown in Fig. 5.Fig. 7 is C directions shown in Fig. 6
Perspective view.As shown in Figure 6, Figure 7, stent 136 is mounted on the back of the body of guide rail 122 by guide rail clip 138 and screw bolt and nut
Face.
As shown in Figure 6, Figure 7, it is equipped with notch 136a in the stile of 136 angle steel of stent.The position of notch 136a, which corresponds to, takes
The position of support arm 126 is put, the size of notch 136a can accommodate support arm 126.It is self-evident, do not show in figure 6 and figure 7
The left part of the stent 136 gone out also is provided with notch 136a.It can just be taken after support arm 126 is stretched and be put into stent 136
In notch 136a.The movement of support arm 126 can be so limited, prevents the car top radome fairing top after being separated with car 110
Because of reasons such as earthquakes larger movement occurs for 114a.Therefore, car top radome fairing top 114a and car top rectification when making to re-assembly
The contraposition of cover lower part 114b becomes very easy.
Fig. 8 is the schematic diagram of a variation of the stent for being schematically indicated elevator of the present invention.Stent 136 can also use
Structure shown in Fig. 8.The stent 136 of this variation is also to be made of angle steel.It is unlike the embodiments above, the angle steel with
Stile is under, horizontal edge is mounted on guide rail 122 in upper mode.Correspond to the outside for taking the position for putting support arm 126 in stent 136
Equipped with block 136b.Certainly, the left part for the stent 136 being not shown in fig. 8 also is provided with block 136b.The gear of left and right two
Block 136b can limit the movement of support arm 126, and it is larger to prevent that the car top radome fairing top 114a after being separated with car 110 from occurring
Movement.Therefore, the contraposition of car top radome fairing top 114a and car top radome fairing lower part 114b becomes very when making to re-assembly
Easily.
Fig. 9 is the flow chart of the one embodiment for being schematically indicated elevator reparing method of the present invention.This is by electricity of the invention
Terraced method for maintaining is suitable for the embodiment of above-mentioned elevator of the present invention.In this embodiment, the radome fairing separating step can be with
It is divided into 4 of S904 to S910 shown in Fig. 9 step by step.Each step shown in Fig. 9 is illustrated below.
In step S902, maintenance personal unloads the repair lid 116a on car top radome fairing 114, enters from service ports 116
In car top radome fairing 114, car top is climbed up.It manipulates car 110 and adjusts its height, make the branch for being arranged on car top radome fairing top 114a
The height of brace 126 reaches the position slightly higher than stent 136.
In step S904, the support arm 126 that maintenance personal makes to be arranged on car top radome fairing top 114a is to mounted on guide rail
122 stent 136 stretches, and reaches the position that can be taken and be put into stent 136.In step S906, nut shown in Fig. 4 is unloaded,
Release the connection of car top radome fairing top 114a and car top radome fairing lower part 114b.In step S908, car 110 is manipulated, makes it
Slowly decline, support arm 126 is taken gradually and is put into stent 136, stent 136 is made to carry car top radome fairing top 114a.In step
S910 continues to drive 110 downlink of car, car 110 is made to be separated with car top radome fairing top 114a.
By above-mentioned steps, obstruction of the car top radome fairing top 114a to maintenance activity is eliminated, so from step S912,
Maintenance personal can carry out maintenance operation as the elevator of no car top radome fairing.
It is separated with car 110 in radome fairing separating step when being applicable in method for maintaining of the present invention to the invention described above elevator
Simply car top radome fairing top 114a is not the whole of car top radome fairing 114.This can not only reduce the burden of stent 136, and
And the car top radome fairing lower part 114b for staying in car top can be used as guardrail, separately set the cost of guardrail so as to reduce, and can be protected
Demonstrate,prove the safety of maintenance personal.
It is similary that there is the stent for being mounted on car guide rail and be arranged on as a variation of elevator of the present invention
The support arm of car top radome fairing.The support arm is arranged on the appropriate location of car top radome fairing, can be to the stent
And take and be put into the stent, so that car top radome fairing described in the rack bearing.The support unlike previous embodiment
The installation position of arm is not limited to the top of car top radome fairing.In addition, the difference of this variation and previous embodiment is car top
It is to be detachably fixed connection between radome fairing and car.When the connection for releasing car top radome fairing and car, the support arm is taken
The stent is put into, after making the rack bearing car top radome fairing, car downlink is driven, car top radome fairing and car can be made
Separation.
Since according to factors such as the size of car and car top radome fairing, shape, structures, having cannot be by car top radome fairing point
For upper and lower two parts and the elevator that is isolated.It is suitble to the above-mentioned variation using the present invention for this elevator.It in this way, can
With all being separated car top radome fairing with car in repair, so as to exclude obstacle of the car top radome fairing to maintenance activity, solution
Except the difficulty that car top radome fairing is brought to subsequent maintenance, improve the environment of maintenance activity.At this moment, can in addition set as needed
Guardrail.
Elevator reparing method of the present invention is used for this variation, step is almost identical with flow shown in Fig. 9, i.e., described
Radome fairing separating step can be divided into 4 of S904 to S910 step by step.Difference is：In step S904, maintenance personal makes
The support arm of car top radome fairing is arranged on to the stent mounted on car guide rail, and reaches the position that can be taken and be put into the stent
It puts.In step S906, the connection of car top radome fairing and car is released.In step S908, car is manipulated, it is made slowly to decline, it will
Support arm is taken and is put into stent gradually, makes rack bearing car top radome fairing.In step S910, continue to drive car downlink, make car
It is separated with car top radome fairing.
The present invention is not limited to the above embodiments, further include various variations.For example, in above-mentioned implementation
In order to make it easy to understand, the present invention is described in detail, but it is not to limit the invention to that there are all above-mentioned groups in example
Into in the embodiment of part.Furthermore it is possible to the technology some technical characteristics of certain embodiment being replaced into other embodiment is special
The part of certain embodiment can also be formed and is appended in other embodiments by sign.In addition, the office of the composition to each embodiment
Portion can be carried out adding with other technical characteristics, replace or be deleted.
Claims (6)
1. a kind of method for maintaining that the air rectification elevator of car top radome fairing is equipped at the top of car,
It is characterized in that：Including
The precalculated position car top radome fairing being maintained in hoistway drives the car downlink, so that the car top is whole
Stream is covered from the separated radome fairing separating step of the car.
2. elevator reparing method according to claim 1,
It is characterized in that the radome fairing separating step include it is following step by step：
Make to be arranged on the support arm of the car top radome fairing to the stent mounted on car guide rail,
The connection of the car top radome fairing and the car is released,
The support arm is taken and is put into the stent, makes car top radome fairing described in the rack bearing,
The car downlink is driven, the car is made to be separated with the car top radome fairing.
3. elevator reparing method according to claim 1,
It is characterized in that：
In the radome fairing separating step, separated with the car and be maintained at precalculated position in the hoistway is the sedan-chair
Push up the top of radome fairing.
4. elevator reparing method according to claim 3,
It is characterized in that the radome fairing separating step include it is following step by step：
Make to be arranged on the support arm on the car top radome fairing top to the stent mounted on car guide rail,
The connection on the car top radome fairing top and car top radome fairing lower part is released,
The support arm is taken and is put into the stent, makes car top radome fairing top described in the rack bearing,
The car downlink is driven, the car is made to be separated with the car top radome fairing top.
5. a kind of elevator that air rectification car top radome fairing is equipped at the top of car,
It is characterized in that：
Have：Mounted on the stent of car guide rail；And the car top radome fairing is arranged on, it can be to the stent simultaneously
It takes and is put into the stent, so that the support arm of car top radome fairing described in the rack bearing,
To be detachably fixed connection between the car top radome fairing and the car,
The connection of the car top radome fairing and the car is released, the support arm is taken and is put into the stent, makes the stent
The car top radome fairing is carried, drives the car downlink, the car top radome fairing can be made to be separated with the car.
6. a kind of elevator that air rectification car top radome fairing is equipped at the top of car,
It is characterized in that：
Have：Mounted on the stent of car guide rail；And the top of the car top radome fairing is arranged on, it can be to the stent
It stretches and takes and be put into the stent, so that the support arm on car top radome fairing top described in the rack bearing,
To be detachably fixed connection between the car top radome fairing top and car top radome fairing lower part,
The connection on the car top radome fairing top and the car top radome fairing lower part is released, the support arm is taken and is put into the branch
Frame makes car top radome fairing top described in the rack bearing, drives the car downlink, can make the car top radome fairing top
It is separated with the car.
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| CN201510555879.0A CN106477409B (en) | 2015-09-02 | 2015-09-02 | Elevator and its method for maintaining with air fairing |
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| CN201510555879.0A CN106477409B (en) | 2015-09-02 | 2015-09-02 | Elevator and its method for maintaining with air fairing |
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| CN106477409B true CN106477409B (en) | 2018-05-22 |
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| CN109748178A (en) * | 2019-01-29 | 2019-05-14 | 广州广日电梯工业有限公司 | A kind of upper pod of express elevator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245137A (en) * | 1998-08-17 | 2000-02-23 | 因温特奥股份公司 | Device for reducing wind noise and vibration of car of high-speed running elevator |
| CN101948058A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Upper fairing for high-speed elevator lift car |
| CN102390440A (en) * | 2011-09-22 | 2012-03-28 | 柳崇禧 | Movable automatic power charging and switching station as well as cell rapid replacement method for electric automobile |
| CN102632871A (en) * | 2012-04-26 | 2012-08-15 | 亿源动力（北京）科技有限公司 | Rapid battery change system for electric car |
| WO2013186890A1 (en) * | 2012-06-14 | 2013-12-19 | 三菱電機株式会社 | Elevator device |
| CN204416820U (en) * | 2014-10-11 | 2015-06-24 | 日立电梯（中国）有限公司 | One can overhaul type dome structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4784950B2 (en) * | 2008-11-07 | 2011-10-05 | 東芝エレベータ株式会社 | Elevator equipment |
-
2015
- 2015-09-02 CN CN201510555879.0A patent/CN106477409B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245137A (en) * | 1998-08-17 | 2000-02-23 | 因温特奥股份公司 | Device for reducing wind noise and vibration of car of high-speed running elevator |
| CN101948058A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Upper fairing for high-speed elevator lift car |
| CN102390440A (en) * | 2011-09-22 | 2012-03-28 | 柳崇禧 | Movable automatic power charging and switching station as well as cell rapid replacement method for electric automobile |
| CN102632871A (en) * | 2012-04-26 | 2012-08-15 | 亿源动力（北京）科技有限公司 | Rapid battery change system for electric car |
| WO2013186890A1 (en) * | 2012-06-14 | 2013-12-19 | 三菱電機株式会社 | Elevator device |
| CN204416820U (en) * | 2014-10-11 | 2015-06-24 | 日立电梯（中国）有限公司 | One can overhaul type dome structure |
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| Publication number | Publication date |
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| CN106477409A (en) | 2017-03-08 |
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