CN102190232A - Elevator car - Google Patents
Elevator car Download PDFInfo
- Publication number
- CN102190232A CN102190232A CN2011100371830A CN201110037183A CN102190232A CN 102190232 A CN102190232 A CN 102190232A CN 2011100371830 A CN2011100371830 A CN 2011100371830A CN 201110037183 A CN201110037183 A CN 201110037183A CN 102190232 A CN102190232 A CN 102190232A
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- Prior art keywords
- compartment
- railway carriage
- chamber
- mentioned
- ceiling
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Abstract
The invention provides an elevator car. The elevator car (1) comprises a vertical frame (112), an upper beam (113) and a bracket (114). A pair of vertical frames (112) is arranged along a guide rail; and the upper beam (113) is arranged between the pair of vertical frames (112) so as to be used as a part of a ceiling (125) of a car chamber (12). The upper beam (113) is connected with the upper end of the vertical frame (112) by the bracket (114).
Description
The application enjoys this preceence in first to file based on Japanese patent application 2010-58169 (applying date is on March 15th, 2010).The application's reference is somebody's turn to do in first to file, and comprises this all the elements in first to file.
Technical field
Embodiments of the present invention relate to a kind of in the mode by (car) bottom around the lift car of hanging main rope.
Background technology
Lift car is suspended in the hoistway and along guide rail by main rope and moves.Under the situation of observing from stopping port, general lift car has the railway carriage or compartment framework by upper beam, underbeam, correct frame, these 4 component set-ups of left frame, is provided with the chamber, railway carriage or compartment in the inboard of this railway carriage or compartment framework across the elastomeric element that makes vibration damping.In this case, exist in the mode by the car bottom around the elevator of hanging main rope.The railway carriage or compartment rope sheave that hangs with main rope is fixed on the underbeam.And, be used for being installed in the upper end and the lower end of correct frame and left frame along the guiding device of guide rail.
The spy of Japan's publication communique opens the disclosed lift car of 2004-123273 communique and is, the railway carriage or compartment framework is not set, but replace the railway carriage or compartment framework the ceiling portion of chamber, railway carriage or compartment, be separately installed with strengthening part on board and the side plate.Ceiling portion and ground plate portion do not have strengthening part on four limits.Side plate has the strengthening part that the mode of extending along vertical direction with the waveform of rectangle forms.Ceiling portion portion in the central also possesses strengthening part in the mode that clips guide rail.
Require installation, the maintenance inspection efficiency of operationization of elevator.In the maintenance inspection operation, worker is taken on the ceiling of car sometimes.But, under the situation of the elevator that above-mentioned document is put down in writing,, carry out operation on the car so be difficult in because strengthening part crosses the central portion of car ceiling.
And the lift car of above-mentioned document does not have the railway carriage or compartment framework.Improve respectively by the setting accuracy that makes guide rail, the performance of guiding device and the running control technology of car, and inhibition is delivered to the vibration of chamber, railway carriage or compartment.That is, in the maintenance inspection operation, need carry out setting accuracy and the adjusting of guiding device or the correction of running control of guide rail, elevator operating cost afterwards is set may be improved.
Summary of the invention
The invention provides a kind of lift car, the operation raising when chamber, railway carriage or compartment and maintenance inspection operation are set easily.
The lift car of an embodiment of the invention possesses longitudinal framing, upper beam and carriage.Longitudinal framing is a pair of along the guide rail configuration.Upper beam is configured between a pair of longitudinal framing, the part of the ceiling of chamber, double as railway carriage or compartment.Carriage is attached to upper beam the upper end of longitudinal framing.This car will be configured in the below of chamber, railway carriage or compartment around the railway carriage or compartment rope sheave that hangs with the suspention rope.And, be configured to flush above the ceiling of the top and chamber, railway carriage or compartment of upper beam.
Tilt in order to suppress the chamber, railway carriage or compartment according to the position that the passenger took advantage of, and at least one of first block and second block is set.First block is configured between upper beam and chamber, the railway carriage or compartment sidewall, suppresses the chamber, railway carriage or compartment and tilts to the direction vertical with respect to chamber, railway carriage or compartment sidewall.In addition, second block be configured in put the beams in place and the railway carriage or compartment chamber ceiling adjacent with this uppers beam between, suppress the chamber, railway carriage or compartment to the direction inclination vertical with respect to chamber, railway carriage or compartment rear wall.
For prevent foreign matter by ceiling and the gap that forms between putting the beams in place enter the chamber, railway carriage or compartment, and the lid that covers this gap is set or buffer unit is set, this buffer unit is installed, is suppressed the chamber, railway carriage or compartment along the total length in gap and tilts to the direction vertical with respect to chamber, railway carriage or compartment rear wall.In addition, will be fixed on the carriage with the chimeric guiding device of guide rail.In addition, also can decorate ceiling in the configuration of side below the ceiling of railway carriage or compartment chamber interior.
According to the lift car of said structure, because the upper beam of railway carriage or compartment framework is configured to the part of double as ceiling, can be not outstanding significantly on ceiling so put the beams in place.Be provided with under the situation of car and implementing afterwards under the situation of maintenance inspection, in the operation of on the car ceiling, carrying out, the operation raising.According in order to make the suspention rope, when on the car ceiling, carrying out operation, do not have the railway carriage or compartment rope sheave underfoot, keep the rope sheave beam and the suspention rope of this railway carriage or compartment rope sheave by under the car and below car, disposed the car of railway carriage or compartment rope sheave.So, can use significantly on the car ceiling.And, top according to what put the beams in place with respect to the car that is set to flush above the ceiling, in darker hoistway, carry out under the situation of operation, do not worry and can be tripped.
Upper beam is fixed on the upper end of longitudinal framing by carriage.Therefore, with respect to linking the power that acts on the guide rail line segment direction each other, can fully guarantee the intensity of car.In addition, according to the car that between upper beam and chamber, railway carriage or compartment sidewall, has disposed first block, can suppress the chamber, railway carriage or compartment and tilt to the direction vertical with respect to chamber, railway carriage or compartment sidewall.In addition, according to put the beams in place and the ceiling adjacent with this uppers beam between disposed the car of second block, can suppress car to the direction inclination vertical with respect to chamber, railway carriage or compartment rear wall.
According to the car that covers the gap that forms between ceiling and the upper beam with lid, it is indoor not worry that object can drop to the railway carriage or compartment under the situation of carrying out operation on the car ceiling.In addition, according to the car that buffer unit has been installed along the total length in the gap that forms between ceiling and the upper beam, not only can suppress the chamber, railway carriage or compartment to tilting, can also eliminate that object can drop to the indoor worry in railway carriage or compartment when carrying out operation on ceiling with respect to the vertical direction of chamber, railway carriage or compartment rear wall.
According to the car that guiding device is installed on the carriage, the channeling conduct device can be brought into play higher rigidity in addition with respect to the location of guide rail easily.And, be provided with the car of decorating ceiling according to side below ceiling, can make the railway carriage or compartment indoor more attractive in appearance.
Description of drawings
Fig. 1 is the block diagram of the car of expression first embodiment.
Fig. 2 is the exploded perspective view of top, upper beam and the carriage of chamber, railway carriage or compartment shown in Figure 1.
Fig. 3 is the scheme drawing from the cross section on the top of boarding oral-lateral observation car shown in Figure 1.
Fig. 4 is a scheme drawing of observing the top of car shown in Figure 3 from rail-sides.
Fig. 5 is the scheme drawing in cross section on top of observing the car of second embodiment from the boarding oral-lateral.
Fig. 6 is a scheme drawing of observing the top of car shown in Figure 5 from rail-sides.
Fig. 7 is the upper beam and the peripheral birds-eye view thereof of the car of the 3rd embodiment.
Fig. 8 is the section drawing along the F8-F8 line of the elastomeric element among Fig. 7.
The specific embodiment
With reference to Fig. 1～Fig. 4 the lift car 1 of first embodiment is described.Suspention rope 2 is by the bottom of this lift car 1.Therefore, as shown in Figure 1, railway carriage or compartment rope sheave 3 and keep the rope sheave beam 4 of these railway carriage or compartment rope sheaves 3 to be configured in the bottom of car 1.Car 1 is made of railway carriage or compartment framework 11 and chamber, railway carriage or compartment 12.Railway carriage or compartment framework 11 possesses underbeam 111, longitudinal framing 112, upper beam 113 and carriage 114.Chamber, railway carriage or compartment 12 possesses floor 121, antetheca 122, sidewall 123, rear wall 124 and ceiling 125.
The underbeam 111 of railway carriage or compartment framework 11 is configured under the floor 121 of chamber, railway carriage or compartment 12, and at both ends portion is connected with longitudinal framing 112 respectively.As shown in Figure 3, be provided with a pair of longitudinal framing 112 along the guide rail 5 that is configured in car 1 both sides.As shown in Figure 1, with the extended line of the lower end of underbeam 111 bonded assembly longitudinal framings 112 on be assembled with emergency braking device 6 respectively, and the guiding device 71 with the chimeric lower side of guide rail 5 is installed under it.
Be provided with guiding device 72 with the chimeric upper side of guide rail 5 each other at link piece 114b.In the present embodiment, guiding device 71,72 is a roll-type, possesses and the front end face of the sword of guide rail 5 and two sides three rollers 73 of rolling touch respectively.
The floor 121 of chamber, railway carriage or compartment 12 is supported by underbeam 111 across elastomeric element.Elastomeric element is a Shockproof rubber, absorbs passenger's vibration when mobile etc. in chamber, railway carriage or compartment 12.Antetheca 122 as shown in Figure 1, is provided with stopping port 122a towards the hall side.Car door device is set to seal this stopping port 122a.As shown in Figure 3, sidewall 123 is arranged on the inboard of a pair of longitudinal framing 112.As shown in Figure 2, sidewall 123 by a plurality of plate 123a with and strengthening part 123b constitute.Strengthening part 123b is bonded on the substantial middle portion of each plate 123a along vertical direction.Rear wall 124 disposes opposed to each other with antetheca 122, and with sidewall 123 equally by a plurality of plates with and strengthening part constitute.Antetheca 122 and sidewall 123 and sidewall 123 and rear wall 124 link by bolt respectively.
As shown in Figure 3 and Figure 4, the 113 plate 125a with respect to sidewall 123 and adjacent ceiling 125 that put the beams in place have clearance G 1, G2 in the horizontal direction.As shown in Figure 2, the periphery at upper beam 113 is equipped with first block 81 and second block 82.As shown in Figure 3, first block 81 is configured between upper beam 113 and the sidewall 123, suppresses chamber, railway carriage or compartment 12 and tilts to the sidewall 123 vertical directions with respect to chamber, railway carriage or compartment 12.As shown in Figure 4, second block 82 be configured in put the beams in place 113 and and the plate 125a of these 113 adjacent ceilings 125 of putting the beams in place between, suppress chamber, railway carriage or compartment 12 and tilt to rear wall 124 vertical directions with respect to chamber, railway carriage or compartment 12.
In addition, expression first block 81 and second block 82 are installed in the state of the periphery of upper beam 113 in Fig. 2, but also can be after chamber, railway carriage or compartment 12 be assembled on the railway carriage or compartment framework 11, be respectively installed to put the beams in place 113 and sidewall 123 between and put the beams in place 113 and ceiling 125 between, also can be installed in the inner periphery of the sidewall 123 and the ceiling 125 of chamber, railway carriage or compartment 12 respectively.
In the present embodiment, as shown in Figure 4, put the beams in place 113 above be configured to and become flush above the plate 125a of adjacent ceiling 125.Like this, 113 be configured to and become flush above the ceiling 125, can be utilized as a concentrated operating area on the ceiling 125 with chamber, railway carriage or compartment 12 thus by putting the beams in place.In addition, because the underfooting section of not having is poor when carrying out operation on ceiling 125, so even also can carry out operation securely in the darker operating environment in hoistway.And, be not only and be used for parts that the fluctuating of guide rail 5 etc. is carried out the optical measurement device etc. of instrumentation, is provided with when the each operation, also methodically dispose the wiring of the pipe arrangement of the conditioning unit that comprises scavenger fan and illumination equipment etc. easily.But,, need carry out the setting of considering with respect to the situation of 113 activities of upper beam to ceiling 125 sides certainly across the parts that are provided with between the both sides of upper beam 113 and ceiling 125.
In this lift car 1, with respect to the railway carriage or compartment framework 11 that is made of underbeam 111, longitudinal framing 112, upper beam 113 and carriage 114 cubicly, chamber, railway carriage or compartment 12 is supported by elastomeric element, first block 81 and second block 82.Therefore, the passenger takes advantage of the deflection load that produces when the end of chamber, railway carriage or compartment 12, can not directly act on ceiling 125 to be set on the upper beam 113 of flush.
In the present embodiment, as Fig. 2～shown in Figure 4,, on the position at 113 close angle of putting the beams in place, two first blocks 81 are installed respectively with respect to one-sided sidewall 123; With respect to the plate 125a of one-sided ceiling 125, on the position at 113 close angle of putting the beams in place, two second blocks 82 are installed respectively.The installation number of first block 81 and second block 82 does not limit especially, so also can be in central authorities one, also can be equipped with more than two according to certain intervals.
In addition, under the situation of first block 81 for the Shockproof rubber on the both sides that are fixed on upper beam 113 and sidewall 123, not only under the direction bevelled situation vertical, on compression direction, bear its load, and under the direction bevelled situation vertical, on shear direction, bear its load with respect to rear wall 124 in chamber, railway carriage or compartment 12 with respect to sidewall 123 in chamber, railway carriage or compartment 12.Equally, under the situation of second block 8 for the Shockproof rubber on the both sides that are fixed on upper beam 113 and ceiling 125, not only under the direction bevelled situation vertical, on compression direction, bear its load, and under the direction bevelled situation vertical, on shear direction, bear its load with respect to sidewall 123 in chamber, railway carriage or compartment 12 with respect to rear wall 124 in chamber, railway carriage or compartment 12.Therefore, according to the size of the maximum bearing load of car 1 and chamber, railway carriage or compartment 12 and set first block 81 and second block 82 for suitable size and hardness, only just can have both first block 81 and second block, 82 both sides' function thus by first block 81 or second block 82.
The car 1 of second embodiment is described with reference to Fig. 5 and Fig. 6.As illustrated in Figures 5 and 6, this car 1 also possesses ceiling of decoration 126 and lid 127.Decorate ceiling 126 and be configured in side below the 12 in-to-in ceilings 125 of chamber, railway carriage or compartment.Lid 127 is installed along the total length of clearance G 2, so that be enclosed in the clearance G 2 of formation between upper beam 113 and the ceiling 125 from the top.Other structures are identical with the car 1 of first embodiment, thus omit its record at this, with reference to the accompanying drawing and the explanation thereof of first embodiment.
Car 1 according to second embodiment, owing to possess the ceiling 126 of decoration, even so under the different situation of the height dimension of the plate 125a of put the beams in place 113 height dimension and ceiling 125, in order to make separately top alignment become flush below ceiling 125 side to produce section poor, also can decorate ceiling 126 and hide by this.Therefore, 12 inboards, chamber, railway carriage or compartment are more attractive in appearance.
The car 1 of the 3rd embodiment is described with reference to Fig. 7 and Fig. 8.As shown in Figure 7, this car 1 is, along put the beams in place 113 and the upper end of sidewall 123 between clearance G 1 and put the beams in place 113 and adjacent ceiling 125 between the total length of clearance G 2, be inserted with buffer unit 128.This buffer unit 128 possess respectively along put the beams in place 113 above and ceiling 125 above the flange 128a that extends.
Be clipped in the buffer unit 128 between upper beam 113 and the sidewall 123, the displacement of chamber, railway carriage or compartment 12 when tilting with respect to sidewall 123 vertical directions born as compressive load.In addition, be clipped in the buffer unit 128 between upper beam 113 and the ceiling 125, the displacement of chamber, railway carriage or compartment 12 when tilting with respect to sidewall 123 vertical directions born as compressive load.That is, buffer unit 128 has first block 81 of first and second embodiment and the function of second block 82.In addition, flange 128a has lid 127 identical functions with second embodiment.Other structures are identical with the structure of the car 1 of first embodiment, thus omit its record at this, with reference to the accompanying drawing and the explanation thereof of first embodiment.
In addition, in the respective embodiments described above, as long as do not feel inconvenience when the maintenance inspection operation, then ceiling 125 and the top of upper beam 113 also can not exclusively become flush.For example, also can there be the section that strides across degree simply poor, also can has the gradient that can not trip degree at the edge.
Claims (9)
1. lift car is characterized in that possessing:
A pair of longitudinal framing disposes along guide rail;
Put the beams in place, be configured between the above-mentioned a pair of longitudinal framing, double as is the part of the ceiling of chamber, railway carriage or compartment; And
Carriage is with the upper end binding of above-mentioned upper beam and above-mentioned longitudinal framing.
2. lift car according to claim 1 is characterized in that,
Also possess the railway carriage or compartment rope sheave, this railway carriage or compartment rope sheave be configured in chamber, above-mentioned railway carriage or compartment the below, hang with the suspention rope.
3. lift car according to claim 2 is characterized in that,
Be configured to flush above the top ceiling with respect to chamber, above-mentioned railway carriage or compartment of above-mentioned upper beam.
4. lift car according to claim 1 is characterized in that,
Also possess first block, this first block is configured between the sidewall of above-mentioned upper beam and chamber, above-mentioned railway carriage or compartment, suppresses chamber, above-mentioned railway carriage or compartment and tilts to the direction vertical with respect to the sidewall of chamber, above-mentioned railway carriage or compartment.
5. lift car according to claim 1 is characterized in that,
Also possess second block, this second block is configured between the ceiling of above-mentioned upper beam and the chamber, above-mentioned railway carriage or compartment adjacent with this upper beam, suppresses chamber, above-mentioned railway carriage or compartment and tilts to the direction vertical with respect to the rear wall of chamber, above-mentioned railway carriage or compartment.
6. lift car according to claim 5 is characterized in that,
Also possess lid, this lid covers the gap that forms between above-mentioned ceiling and the above-mentioned upper beam.
7. lift car according to claim 1 is characterized in that,
Also possess buffer unit, this buffer unit is installed along the total length in the gap that forms between above-mentioned ceiling and the above-mentioned upper beam, suppresses chamber, above-mentioned railway carriage or compartment and tilts to the direction vertical with respect to the rear wall of chamber, above-mentioned railway carriage or compartment.
8. lift car according to claim 1 is characterized in that,
Also possess guiding device, this guiding device is fixed on the above-mentioned carriage, chimeric with above-mentioned guide rail.
9. lift car according to claim 1 is characterized in that,
Also possess the decoration ceiling, this decoration ceiling is configured in side below the above-mentioned ceiling of in-to-in of chamber, above-mentioned railway carriage or compartment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP058159/2010 | 2010-03-15 | ||
| JP2010058159A JP5582832B2 (en) | 2010-03-15 | 2010-03-15 | Elevator ride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102190232A true CN102190232A (en) | 2011-09-21 |
| CN102190232B CN102190232B (en) | 2014-06-18 |
Family
ID=44599255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110037183.0A Expired - Fee Related CN102190232B (en) | 2010-03-15 | 2011-02-14 | Elevator car |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5582832B2 (en) |
| CN (1) | CN102190232B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145020A (en) * | 2013-03-18 | 2013-06-12 | 苏州富士电梯有限公司 | Elevator car roof |
| CN104150318A (en) * | 2014-08-08 | 2014-11-19 | 康力电梯股份有限公司 | Sightseeing ladder stand beam device |
| CN106794965A (en) * | 2014-09-08 | 2017-05-31 | 三菱电机株式会社 | Ceiling unit and the lift car with ceiling unit |
| CN108792891A (en) * | 2017-04-27 | 2018-11-13 | 东芝电梯株式会社 | car |
| CN111867961A (en) * | 2018-03-16 | 2020-10-30 | 三菱电机株式会社 | Car ceiling device of elevator |
| US11479445B2 (en) * | 2017-12-13 | 2022-10-25 | Inventio Ag | Elevator car system and method for mounting an elevator car roof comprising at least one toe board to uprights |
| CN115298127A (en) * | 2020-04-03 | 2022-11-04 | 三菱电机株式会社 | Elevator installation service platform device and setting method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20106044A (en) * | 2010-10-11 | 2012-04-12 | Kone Corp | Elevator |
| WO2019043949A1 (en) * | 2017-09-04 | 2019-03-07 | 三菱電機株式会社 | Elevator car ceiling and elevator car manufacturing method |
| WO2019239593A1 (en) * | 2018-06-15 | 2019-12-19 | 三菱電機株式会社 | Elevator door support device |
| CN109132806B (en) * | 2018-11-08 | 2023-12-19 | 南通万部机电有限公司 | Old building no pit installs elevator additional |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327378A (en) * | 2002-05-09 | 2003-11-19 | Toshiba Elevator Co Ltd | Duct on elevator car |
| JP2004262602A (en) * | 2003-02-28 | 2004-09-24 | Toshiba Elevator Co Ltd | Car for elevator |
| CN201367292Y (en) * | 2009-02-13 | 2009-12-23 | 苏州江南嘉捷电梯股份有限公司 | Elevator car frame |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005060009A (en) * | 2003-08-11 | 2005-03-10 | Mitsubishi Electric Corp | Car of elevator |
| JP5002313B2 (en) * | 2007-04-13 | 2012-08-15 | 株式会社日立製作所 | Elevator car |
-
2010
- 2010-03-15 JP JP2010058159A patent/JP5582832B2/en not_active Expired - Fee Related
-
2011
- 2011-02-14 CN CN201110037183.0A patent/CN102190232B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327378A (en) * | 2002-05-09 | 2003-11-19 | Toshiba Elevator Co Ltd | Duct on elevator car |
| JP2004262602A (en) * | 2003-02-28 | 2004-09-24 | Toshiba Elevator Co Ltd | Car for elevator |
| CN201367292Y (en) * | 2009-02-13 | 2009-12-23 | 苏州江南嘉捷电梯股份有限公司 | Elevator car frame |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145020A (en) * | 2013-03-18 | 2013-06-12 | 苏州富士电梯有限公司 | Elevator car roof |
| CN104150318A (en) * | 2014-08-08 | 2014-11-19 | 康力电梯股份有限公司 | Sightseeing ladder stand beam device |
| CN106794965A (en) * | 2014-09-08 | 2017-05-31 | 三菱电机株式会社 | Ceiling unit and the lift car with ceiling unit |
| CN106794965B (en) * | 2014-09-08 | 2019-02-15 | 三菱电机株式会社 | Ceiling unit and lift car with ceiling unit |
| CN108792891A (en) * | 2017-04-27 | 2018-11-13 | 东芝电梯株式会社 | car |
| US11479445B2 (en) * | 2017-12-13 | 2022-10-25 | Inventio Ag | Elevator car system and method for mounting an elevator car roof comprising at least one toe board to uprights |
| CN111867961A (en) * | 2018-03-16 | 2020-10-30 | 三菱电机株式会社 | Car ceiling device of elevator |
| CN111867961B (en) * | 2018-03-16 | 2022-02-22 | 三菱电机株式会社 | Car ceiling device of elevator |
| CN115298127A (en) * | 2020-04-03 | 2022-11-04 | 三菱电机株式会社 | Elevator installation service platform device and setting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5582832B2 (en) | 2014-09-03 |
| JP2011190059A (en) | 2011-09-29 |
| CN102190232B (en) | 2014-06-18 |
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