JP6359724B1 - Basket - Google Patents

Abstract

It is an object of the present invention to provide a car in which a car room ceiling is renewed in a short period of time. An elevator car 10 includes a renewed ceiling 11 disposed below a ceiling BC before renewal, a car side plate SP that forms a cab Z adjacent to the renewed ceiling 11, and a car side plate. And a support S that is attached to the SP cab side and supports the updated ceiling 11 from below. [Selection] Figure 1

Description

  Embodiments of the present invention relate to an elevator car.

  Elevator cars are sometimes undergoing renewal work (renovation work) from the viewpoint of the design of the ceiling.

  In the new construction in this case, the elevator is stopped, the existing ceiling of the cab is removed and replaced with a new ceiling.

JP 2007-131416 A

  For this reason, the elevator cannot be used during the renewal of the ceiling. Therefore, it is preferable to shorten this construction period.

  This invention is made | formed in view of the said situation, and makes it a subject to provide the cage which updated the cage ceiling in a short period of time.

  A car according to an embodiment of the present invention is an elevator car, a renewed ceiling disposed below the renewed ceiling, a car side plate that forms only a room adjacent to the renewed ceiling, and a car A support portion that is attached to the cab side of the side plate and supports the renewed ceiling from below.

The perspective view which looked up at the ceiling after an update with the cage | basket | car concerning 1st Embodiment. The fragmentary perspective view which shows the bracket which supports the ceiling after an update in 1st Embodiment. Side surface sectional drawing which shows the attachment structure of the ceiling after the update with the cage | basket | car concerning 1st Embodiment. The perspective view which looked up at the ceiling after an update with the cage | basket | car concerning 2nd Embodiment. Side surface sectional drawing which shows the attachment structure of the ceiling after the update with the cage | basket | car concerning 2nd Embodiment. The perspective view which looked up at the ceiling after an update with the cage | basket | car concerning 3rd Embodiment. The perspective view which looked up at the ceiling after an update in the modification of the cage which concerns on 3rd Embodiment. The perspective view which looked up at the ceiling after an update with the cage | basket | car concerning 4th Embodiment. The partial side surface cross section of the arrow PP of FIG. Side surface sectional drawing which shows the attachment structure of the ceiling after the update with the cage | basket | car concerning 5th Embodiment. The side view which shows the bracket which has attached the ceiling after an update in 5th Embodiment. Side surface sectional drawing which shows the attachment structure of the ceiling after the update in the modification of the cage | basket | car concerning 6th Embodiment. Side surface sectional drawing which shows the attachment structure of the updated ceiling in another modification of the cage | basket | car concerning 7th Embodiment.

  Hereinafter, a car according to an embodiment will be described with reference to the accompanying drawings. In the following description, the same components are denoted by the same reference numerals and the description thereof is omitted.

[First Embodiment]
First, a first embodiment will be described with reference to FIGS.

  The car 10 according to the present embodiment is an elevator car, the updated ceiling 11 (new ceiling) arranged below the ceiling BC before the update, and the car side plate SP that forms the car room Z, And a support portion S that is attached to the cab Z side of the car side plate SP and supports the updated ceiling 11 from below. In the present embodiment, the support portion S is composed of four drop-preventing bracket members 14 that are respectively disposed at four corner portions ES formed by adjacent car side plates SP and extend in the vertical direction.

  The updated ceiling 11 has a rectangular shape when viewed from the inside of the car room, and includes a ceiling member 12 having a ceiling surface 12s on the lower surface side, and an in-car illumination 13 disposed at the center of the ceiling surface 12s.

  The ceiling surface 12s has a design surface with high design properties. The ceiling member 12 includes a bent plate portion 12p that is bent from each side of the ceiling surface 12s to the back of the ceiling, and the ceiling member 12 looks like a case. Among the bent plate portions 12p, at least two bent plate portions 12p facing each other have a temporary fixing magnet M remaining therein, and the magnetic force generated from the magnet M is applied to the car side plate SP and the bent plate portion. Adsorption force is exerted on 12p.

  The updated ceiling 11 is supported by the bracket members 14 from below at the four corners.

  A stud BS (stud bolt) is engaged with each bracket member 14 at a position that matches an engaged hole SPh (opening) formed in the car side plate SP, and when each bracket member 14 is attached. The stud BS passes through the engaged hole SPh from the cab side and is tightened by a nut NS outside the cab (outside the cab side plate). As a result, each bracket member 14 is fixed to each car side plate SP and can support the weight received from the updated ceiling 11.

  Further, a car interior mirror 16 and a wheelchair-specific operation panel 18 are arranged on the car inner wall side of the car side plate SP. The car interior mirror 16 includes a mirror surface material 20 and a mirror bracket 22 that holds the mirror surface material 20.

(Function, effect)
In this embodiment, in order to renew the ceiling in the car room (the ceiling design is renewed), the car ceiling 13 is covered with the renewed ceiling 11 in which the interior lighting 13 is previously attached to the ceiling surface 12s, and the car M is covered with the magnet M. The updated ceiling 11 is temporarily fixed to the side plate SP. At the time of temporary fixing, the folding plate portions 12p may be arranged inside the two folding plate portions 12p on the left and right sides as viewed from the entrance / exit, or all the folding plate portions 12p (four folding plates). You may arrange | position in a bending board part.

  In parallel with this operation, the car side plate SP is additionally processed to form the engaged hole SPh, the stud BS engaged with the bracket material 14 is inserted into the engaged hole SPh, and the outside of the car is removed. To fasten the stud BS to the car side plate SP with the nut NS. In this tightening, the worker goes up to the car ceiling and performs the tightening work.

  As a result, the updated ceiling 11 (new ceiling) can be supported by the bracket material 14 from below.

  Therefore, the renewed ceiling 11 can be installed and renewed easily in a short period without removing the ceiling BC (existing ceiling) before renewal of the cab. Therefore, the car 10 in which the car room ceiling is updated in a short period is realized. In addition, since the stoppage period of the elevator at the time of updating is inevitably shortened, convenience and cost reduction are also realized.

  Moreover, in this embodiment, the support part S which supports the ceiling 11 after an update from the downward | lower direction is comprised by the four bracket materials 14 for fall prevention which are each arrange | positioned at four corner | angular parts ES and are extended in a perpendicular direction. . Therefore, even if the bracket material 14 is disposed, the design of the cab side wall can be improved.

  In the present embodiment, the ceiling member 12 is temporarily fixed to the car side plate SP with the magnet M, but the ceiling member 12 may be temporarily fixed to the ceiling BC before the update with a magnet.

  Further, in the present embodiment, the example in which the stud BS is inserted into the engaged hole portion SPh and the bracket member 14 is fixed by tightening with the nut NS from the outside of the car has been described. However, the bracket member 14 includes a push rivet described later. The bracket member 14 may be fixed by inserting a push rivet into the engaged hole SPh. Thereby, it becomes possible to fix the bracket material 14 by the work from the inside of the car without performing the work outside the car.

[Second Embodiment]
Next, a second embodiment will be described with reference to FIGS. 4 and 5.

  The car 30 according to the present embodiment replaces the bracket material 14 described in the first embodiment with two fall-preventing bracket materials 34 extending in the horizontal direction (in FIG. 4, only one of them is shown for convenience of drawing). As shown in FIG. The bracket member 34 is disposed at a corner ET formed by the updated ceiling 11 and the car side plate SP. In the present embodiment, the corner portion ET is a corner portion ET facing each other, which is formed by the left and right car side plates SP and the updated ceiling 11 when viewed from the entrance / exit.

(Function, effect)
To renew the ceiling of the car room in this embodiment (to renew the ceiling design), as in the first embodiment, the ceiling BC before renewal with the renewed ceiling 11 in which the in-car lighting 13 is previously attached to the ceiling surface 12s. The renewed ceiling 11 is temporarily fixed to the car side plate SP with the magnet M. In parallel with this operation, the car side plate SP is subjected to additional processing to form the engaged hole portion SPh. Then, the stud BS engaged with the bracket member 34 is inserted into the engaged hole SPh, and the stud BS is fastened to the car side plate SP from the outside of the car with the nut NS. In this tightening, the worker goes up to the car ceiling and performs the tightening work.

  As a result, the updated ceiling 11 (newly installed ceiling) can be supported by the bracket material 34 from below.

  Therefore, the renewed ceiling 11 can be installed and renewed easily in a short period without removing the ceiling BC (existing ceiling) before renewal of the cab, and the construction period is shortened as in the first embodiment. And the car 30 is realized by renewing the car room ceiling in a short period of time.

  Moreover, in this embodiment, the support part S which supports the ceiling 11 after an update from the downward direction is arrange | positioned at the corner | angular part ET of the ceiling of the right-and-left side of a boarding gate, respectively, and two bracket materials for fall prevention extended in a horizontal direction 34. Therefore, the bracket material 34 does not have to reduce the car floor area.

  As in the first embodiment, in the present embodiment, the example in which the ceiling member 12 is temporarily fixed to the car side plate SP with the magnet M has been described. However, even if the ceiling member 12 is temporarily fixed to the ceiling BC before the update with the magnet. Good.

[Third Embodiment]
Next, a third embodiment will be described with reference to FIG.

  Compared with the first embodiment, the car 40 according to the present embodiment does not include the car interior illumination in the updated ceiling 41, and the car interior illumination 44 is provided on the side wall side of the car interior side at the upper end portion of the bracket material 14. I have. In this embodiment, the renewal of the ceiling in the car room is performed in the same manner as in the first embodiment.

  According to the present embodiment, in addition to the effects achieved in the first embodiment, the distance between the car floor and the updated ceiling 41 can be increased as compared with the first embodiment, and the design of the interior lighting 44 can be improved. Improvements can also be made.

  In addition, as shown in FIG. 7, you may make into the cage | basket 48 which has arrange | positioned the in-car illumination 46 to the cage | basket | car inner wall side of the bracket material 34 demonstrated in 2nd Embodiment.

[Fourth Embodiment]
Next, a fourth embodiment will be described with reference to FIGS.

  Compared with the first embodiment, the car 50 according to the present embodiment does not include a bracket material extending in the vertical direction, but includes a protruding portion 52 in which the car side plate SP projects toward the car room side. It is arranged on this overhanging portion 52. In this embodiment, the overhang part 52 has a function as a mounting bracket for the wheelchair-specific operation panel 18.

  In addition, the car side plate SP2 that forms the back side of the car room adjacent to the car side plate SP includes a projecting portion 54 that projects to the car room side, and the car interior mirror 16 is disposed on the projecting portion 54. In this embodiment, the overhanging portion 54 functions as a mounting bracket for the car interior mirror 16.

  And the overhang | projection parts 52 and 54 also have the function as the support part S which supports the updated ceiling 11 from the downward direction, respectively by supporting the updated ceiling 11 from the downward direction.

  As shown in FIG. 9, the overhang portion 52 includes a first plate member 56 attached to the car side plate SP from the car room, and a second plate member 58 attached from the car room so as to cover the first plate member 56. Have The first plate member 56 and the second plate member 58 respectively include frame portions 56f and 58f that engage with each other.

  The first plate member 56 is fixed to the car side plate SP by an operation from the inside of the car room with an engaging portion such as a turn nut in an engaged hole formed in the car side plate SP. The second plate member 58 is configured such that the frame portion 58f of the first plate member 56 is sandwiched and engaged by the frame portion 58f and the plate spring 60. The first plate member 56 and the second plate member 58 are screw-engaged at the lower portion with the countersunk screw PB and the nut NT. The configuration of the overhanging portion 54 in which the car interior mirror 16 is disposed is the same.

  In the present embodiment, since the overhang portions 52 and 54 having the function of the mounting bracket support the updated ceiling 11 from below, in addition to the effect of shortening the construction period as in the first embodiment, the updated ceiling There is also an effect that it is not necessary to newly dispose the bracket material that supports 11.

  The first plate member 56 is fixed to the car side plate SP by work from the car room. That is, the overhang portions 52 and 54 are fixed to the car side plate SP by work from the car room, and there is no need for work outside the car. Therefore, renewal work (renewal work) can be easily performed in a shorter period of time than when work outside the car is required.

[Fifth Embodiment]
Next, a fifth embodiment will be described with reference to FIGS. 10 and 11.

  This embodiment differs in the engagement form of a bracket material compared with 2nd Embodiment. The bracket member 64 includes a push rivet 66 inserted into the engaged hole SPh of the car side plate SP as an engaging portion. In addition, the ceiling member 72 constituting the updated ceiling is formed with a ceiling-side engaged hole portion 72h, and the bracket member 64 extends from the ceiling-side engaged hole portion 72h to the back surface side of the ceiling member 72. A plate spring 64s that enters (on the upper surface side) is provided as an engaging portion.

  The leaf spring 64s is configured to sandwich the ceiling member 72 with the bracket member main body 64m disposed in the car room and to engage with or fit to the temporarily fixing magnet M.

  In the present embodiment, when the ceiling in the car room is renewed (the ceiling design is renewed), the renewed ceiling is temporarily fixed to the car side plate SP with the magnet M as in the second embodiment. Then, the tip of the leaf spring 64s of the bracket member 64 is inserted into the engaged hole 72h on the ceiling side, and the push rivet 66 is inserted into the engaged hole SPh of the car side plate SP. As a result, as shown in FIG. 10, the flange 66f of the push rivet 66 abuts against the car side plate SP and is pushed into the bracket material body 64m, and the leg portion 66b of the push rivet 66 is opened. As a result, the bracket member 64 is engaged with the engaged hole portion SPh, and the distal end portion of the leaf spring 64s is engaged or fitted with the magnet M.

  Therefore, in addition to the bracket member 64 engaging with the car side plate SP, the bracket member 64 is also engaged with the ceiling member 72 by sandwiching the ceiling member 72 with the plate spring 64s, and the plate spring is attached to the temporarily fixed magnet M. 64s is engaged or fitted. Therefore, as in the first embodiment, in addition to the effect of shortening the construction period, the bracket material 64 and the ceiling member 72 can be easily and firmly fixed.

  In addition, the ceiling inside the car can be renewed by installing the car from inside the car, so renewal work (renewal work) can be performed in a shorter period of time than when work outside the car is required. .

[Sixth Embodiment]
Next, a sixth embodiment will be described with reference to FIG.

  This embodiment differs in the engagement form of a bracket material compared with 2nd Embodiment or 6th Embodiment. The bracket member 84 includes a sloped portion 86 facing the car room, a first surface portion 88a that contacts one of the ceiling member 82 and the car side plate SP, a second surface portion 88b that contacts the other of the ceiling member 82 and the car side plate SP, It has. Each of the one surface portion 88a and the other surface portion 88b has an opening 90 through which a below-described claw portion 96 is inserted. In the present embodiment, the one surface portion 88a and the other surface portion 88b have the same dimensions and are orthogonal to each other.

  The bracket member 84 includes a compression coil spring fixing portion 92 fixed to the inside of the slope portion 86, and a compression coil spring 94 attached to the compression coil spring fixing portion 92 and extending to the one surface portion 88a side and the other surface portion 88b side, respectively. And an engaging claw portion 96 attached to the tip of each compression coil spring 94.

  The ceiling member 82 and the car side plate SP each have a ceiling-side engaged hole portion 82h into which the claw portion 96 enters and a side plate-side engaged hole portion SPh.

  In the present embodiment, in order to renew the ceiling in the car room (renew the ceiling design), the renewed ceiling is temporarily fixed to the car side plate SP with the magnet M as in the second embodiment. Then, both the compression coil springs 94 are contracted so that the claw portion 96 is brought close to the ceiling-side engaged hole portion 82h and the side plate-side engaged hole portion SPh, and the compression force of the compression coil spring 94 is released. The claw portion 96 enters one of the engaged hole portion 82h and the engaged hole portion SPh, and the other claw portion 96 enters the other of the engaged hole portion 82h and the engaged hole portion SPh. Therefore, in addition to the effect of shortening the construction period as in the first embodiment, the effect that the bracket member 84 is easily engaged and mounted is also exhibited.

  In addition, the ceiling inside the car can be renewed by installing the car from inside the car, so renewal work (renewal work) can be performed in a shorter period of time than when work outside the car is required. .

[Seventh Embodiment]
Next, a seventh embodiment will be described with reference to FIG.

  Compared with the sixth embodiment, in the present embodiment, the engaged hole portion 102h on the ceiling side and the engaged hole portion SPh on the side plate side are adjusted to the dimensions for bolt insertion.

  The bracket member 104 used in the present embodiment includes a bracket member main body 104m that abuts on the ceiling member 102 and the car side plate SP, and a hidden plate 104p that removably engages with the bracket member main body 104m.

  The bracket material main body 104m includes a first surface portion 104ma that contacts one of the ceiling member 102 and the car side plate SP, and a second surface portion 104mb that contacts the other of the ceiling member 102 and the car side plate SP. Each of the one surface portion 104ma and the other surface portion 104mb has an opening 110 through which the bolt B is inserted. In the present embodiment, the one surface portion 104ma and the other surface portion 104mb have the same dimensions and are orthogonal to each other. The one surface portion 104ma and the other surface portion 104mb each have an engaged portion Q in which one side of the side portion in the longitudinal direction of the hidden plate 104p is detachably engaged.

  In this embodiment, to renew the ceiling in the car room (the ceiling design is renewed), the renewed ceiling is temporarily fixed to the car side plate SP with the magnet M as in the second embodiment. Then, the bracket material main body 104m is brought into contact with the ceiling member 102 and the car side plate SP, and is engaged with the ceiling member 102 and the car side plate SP with a bolt B having a turn nut TN (engagement portion) to thereby attach the bracket material main body 104m to the ceiling. Fasten to member 102 and car side plate SP.

  Then, the hidden plate 104p is detachably attached by pressing the hidden plate 104p from the car room to the engaged portion Q of the ceiling member 102 and the engaged portion Q of the car side plate SP.

  Thereby, the bracket member 104 is easily engaged and attached, and the bracket member 104 can be easily detached. In addition, the ceiling inside the car can be renewed by installing the car from inside the car, so renewal work (renewal work) can be performed in a shorter period of time than when work outside the car is required. . Further, the design can be improved by the hidden plate 104p.

  Although some embodiments have been described above, these embodiments are presented as examples, and the scope of the invention is not intended to be limited to them. These embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the invention described in the claims and equivalents thereof as well as included in the scope and gist of the invention.

DESCRIPTION OF SYMBOLS 10 ... Car, 11 ... Updated ceiling, 12 ... Ceiling member, 12p ... Folding plate part, 12s ... Ceiling surface, 13 ... Car interior lighting, 14 ... Bracket material, 16 ... Car interior mirror, 18 ... Wheelchair operation Panel: 20 ... Mirror surface material, 22 ... Mirror bracket, 30 ... Car, 34 ... Bracket material, 40 ... Cage, 41 ... Updated ceiling, 44 ... In-car lighting, 46 ... In-car lighting, 48 ... Cage, 52 ... Overhang portion, 54 ... Overhang portion, 56 ... First plate member, 58 ... Second plate member, 56f ... Frame portion, 58f ... Frame portion, 60 ... Plate spring, 64 ... Bracket material, 64s ... Plate spring, 64m ... Bracket Material body 66 ... push rivet 66b ... leg part 66f ... flange 72 ... ceiling member 72h ... engaged hole part 82 ... ceiling member 82h ... engaged hole part 84 ... bracket material 86 ... Slope part, 88a ... One side part, 88 ... the other surface part, 90 ... opening part, 92 ... compression coil spring fixing part, 94 ... compression coil spring, 96 ... claw part, 102 ... ceiling member, 102h ... engaged hole part, 104 ... bracket material, 104m ... bracket material body 104ma ... one side, 104mb ... other side, 104p ... hidden plate, 110 ... opening, B ... bolt, BC ... ceiling, BS ... stud, ES ... corner, ET ... corner, M ... Magnet, NT ... nut, NS ... nut, PB ... countersunk screw, Q ... engaged portion, S ... support portion, SP ... car side plate, SPh ... engaged hole portion, TN ... turn nut, Z ... cab chamber.

Claims (4)

An elevator car,
A renewed ceiling that is located under the renewed ceiling and is adjacent to the inner wall side of the car side plate ;
A support part that is attached to the car side plate from a car room that is a space below the renewed ceiling, and supports the renewed ceiling from below,
With
The car side plate includes an overhanging part that overhangs to the car room side to form a part of the car room wall surface,
The car having the function of the support portion by supporting the renewed ceiling from below by the overhanging portion .   The said support part is comprised by the bracket material arrange | positioned at the corner | angular part formed by the said said cage | basket | car side board adjacent, and is comprised by the vertical direction, The car of Claim 1 characterized by the above-mentioned.   The car according to claim 1, wherein the support portion is formed of a bracket member that is disposed in a corner portion formed by the updated ceiling and the car side plate and extends in a horizontal direction. The car side plate has an engaged hole;
The car according to claim 2 or 3, wherein the bracket includes an engaging part that is inserted into the engaged hole part from the inside of the car room and engaged therewith.

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