JP4256533B2 - Elevator car equipment - Google Patents

Elevator car equipment Download PDF

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Publication number
JP4256533B2
JP4256533B2 JP17341999A JP17341999A JP4256533B2 JP 4256533 B2 JP4256533 B2 JP 4256533B2 JP 17341999 A JP17341999 A JP 17341999A JP 17341999 A JP17341999 A JP 17341999A JP 4256533 B2 JP4256533 B2 JP 4256533B2
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Japan
Prior art keywords
car
opening
cover
edge
cab
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JP17341999A
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JP2001002349A (en
Inventor
和美 山本
真人 花島
信寛 西村
真明 山田
伸治 中島
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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【０００１】
【発明の属する技術分野】
この発明は、空気調和装置が設けられて昇降路を昇降するエレベーターのかご装置に関する。
【０００２】
【従来の技術】
図４は、例えば特開平５−７８０６４号公報に示された構成に類似した従来のエレベーターのかご装置を概念的に示す縦断側面図である。図において、１はかご枠の要部を形成する上梁、２はかご枠内に設けられたかご室で、かご床３、昇降路（図示しない）の壁面に近接して配置される出入口４、天井５及び出入口４を開閉するかごの戸６が設けられている。７は鍔なしの帽子状、すなわちキャップ状に形成された整風カバーで、上梁１及び天井５の上側を覆ってかご室２に装着されている。
【０００３】
８は下部整風体で、かご床３の下側を覆ってかご室２に装着されている。９はかご室２の上に設けられた空気調和装置で、整風カバー７上の上梁１対応位置に配置された室外機１０、この室外機１０と管路１１によって接続されて天井５の上に配置された室内機１２によって構成されている。１３は天井５に開口して室内機１２に連通した吸気孔、１４は天井５に開口して室内機１２に連通した送気孔である。
【０００４】
従来のエレベーターのかご装置は上記のように構成され、かごの上昇時は整風カバー７によってかご外の空気が整流され、またかごの下降時は下部整風体８によってかご外の空気が整流される。これによって、かごの昇降時に空気流の乱れによって発生する風音、すなわち騒音が抑制される。また、空気調和装置９によってかご室２内が空気調和されるようになっている。
【０００５】
【発明が解決しようとする課題】
上記のような従来のエレベーターのかご装置において、整風カバー７の上に空気調和装置９の室外機１０が設けられているので、かごの上昇時に整風作用が損なわれて風音による騒音が増すという問題点があった。また、整風カバー７内に室外機１０を設置すると整風カバー７内の換気が不十分となるため、室外機１０の熱交換作用が低下して空気調和装置９による空気調和能率が低下するという問題点があった。
【０００６】
この発明は、かかる問題点を解消するためになされたものであり、かごの昇降時の整風作用及び妥当な空気調和作用が得られるエレベーターのかご装置を得ることを目的とする。
【０００７】
【課題を解決するための手段】
この発明に係るエレベーターのかご装置においては、昇降路に配置されて前側に出入口が設けられたかご室と、このかご室の上面に設けられた空気調和装置と、キャップ状に形成されてかご室の上面及び空気調和装置を覆ってかご室に装着され、昇降路の壁面に近接して配置されるかご室の出入口面に接続した前側面に開口した前側換気口及び前側面に対向した後側面に開口した後側換気口を有する整風カバーとが設けられる。
【０００８】
また、この発明に係るエレベーターのかご装置においては、開口部の上側縁部が整風カバー内側に引退して前側換気口における開口部の下側縁部よりも下降し、この下側縁部との間に重合部を形成したダクト状部を有する前側換気口が設けられ、また開口部の下側縁部が整風カバー内側に引退して後側換気口における開口部の上側縁部よりも上昇し、この上側縁部との間に重合部を形成したダクト状部を有する後側換気口が設けられる。
【０００９】
また、この発明に係るエレベーターのかご装置においては、筒状をなし下縁部がかご室の上面に装着された側板、かご室の間口方向の左側に対応して形成されて左側縁部が側板の左側に枢着された左天蓋及びかご室の間口方向の右側に対応して形成されて右側縁部が側板の右側に枢着されて常時は左天蓋の回動端側に締結される右天蓋によって構成された整風カバーが設けられる。
【００１０】
また、この発明に係るエレベーターのかご装置においては、かご室が配置されたかご枠の上梁に装着されて、空気調和装置の室外機の取付台を兼ねた足場板が設けられる。
【００１１】
【発明の実施の形態】
実施の形態１．
図１〜図３は、この発明の実施の形態の一例を示す図で、図１はエレベーターのかご装置を概念的に示す縦断側面図、図２は図１のＡ−Ａ線断面図、図３は図２のかご上での作業状況を示す図２の要部相当図である。図において、１はかご枠１５の要部を形成する上梁、２はかご枠１５内に設けられたかご室で、かご床３、昇降路（図示しない）の壁面に近接して配置される出入口４、天井５及び出入口４を開閉するかごの戸６が設けられている。
【００１２】
１６はキャップ状に形成された整風カバーで、上梁１及び天井５の上側を覆ってかご室２に装着され、筒状をなす側板１７、側板１７の上端のかご室２の間口方向における一側に下端が枢着されて、側板１７上方の図２おける左半分を形成する左天蓋１８、側板１７の上端のかご室２の間口方向における他側に下端が枢着されて、側板１７上方の図２おける右半分を形成して左天蓋１８との対向縁部が左天蓋１８の縁部に重合して配置された右天蓋１９及びボルトからなり左天蓋１８と右天蓋１９の重合部を締結する締結具２０によって形成されている。
【００１３】
２１は前側換気口で、右天蓋１９の出入口４対応側、すなわち整風カバー１６における昇降路の壁面に近接して配置されるかご室２の出入口２面に接続した前側の面に開口して設けられ、開口部の上側縁部が整風カバー１６内側に引退して下側縁部よりも下降し、下側縁部との間に図１に示す重合部Ｂを形成したダクト状部が構成されている。
【００１４】
２２は後側換気口で、側板１７の反出入口４対応側、すなわち整風カバー１６において出入口４側よりも昇降路の壁面に対して離れて配置されるかご室２の反出入口２面に接続した後側の面に開口して設けられ、開口部の下側縁部が整風カバー１６内側に引退して上側縁部よりも上昇し上側縁部との間に図１に示す重合部Ｃを形成したダクト状部が構成されている。
【００１５】
２３は上梁１の上に固定されて整風カバー１６内に設けられた足場板で、上面に後述する空気調和装置９の室外機１０が装着され、室外機１０の取付台を兼ねて配置されている。８は下部整風体で、かご床３の下側を覆ってかご室２に装着されている。
【００１６】
９はかご室２の上に設けられた空気調和装置で、足場板２３の上に設けられて整風カバー１６内に配置された室外機１０、この室外機１０と管路１１によって接続されて天井５の上に配置された室内機１２によって構成されている。１３は天井５に開口して室内機１２に連通した吸気孔、１４は天井５に開口して室内機１２に連通した送気孔である。
【００１７】
上記のように構成されたエレベーターのかご装置において、かごの上昇時は整風カバー１６によってかご上方の空気が整流され、またかごの下降時は下部整風体８によってかご下方の空気が整流される。これによって、かごの昇降時に空気流の乱れによって発生する風音、すなわち騒音が抑制されるので、運転時にかご内を静粛化できて乗り心地を向上することができる。
【００１８】
また、前側換気口２１は昇降路の壁面に対し後側換気口２２よりも接近して配置されている。このため、かごの昇降によって前側換気口２１側における気圧が、後側換気口２２側よりも低下する。したがって、整風カバー１６内の空気は前側換気口２１から流出し、また外気が後側換気口２２から整風カバー１６内へ吸入される。
【００１９】
これによって、整風カバー１６内が換気されて整風カバー１６内に設置された空気調和装置９の室外機１０の熱交換作用が阻害されることがない。このため、空気調和装置９によるかご室２内の正常な空気調和作用を得ることができ乗り心地を向上することができる。
【００２０】
なお、かごの昇降方向に関わらず、前側換気口２１側においてかごの昇降によって気圧が低下するので、整風カバー１６内の換気作用を得ることができる。また、かごの停止時に整風カバー１６内の換気作用が得られなくなる。しかし、かごの停止時に空気調和装置９の運転が停止され、また通常状態ではかごの戸６が開放されるので、整風カバー１６内の換気作用の消失が実用上の障害となることはない。
【００２１】
また、開口部の上側縁部が整風カバー１６内側に引退して前側換気口２１における開口部の下側縁部よりも下降し、この下側縁部との間に重合部を形成したダクト状部を有する前側換気口２１が設けられる。また、開口部の下側縁部が整風カバー１６内側に引退して後側換気口における開口部の上側縁部よりも上昇し、この上側縁部との間に重合部を形成したダクト状部を有する後側換気口２２が設けられる。
【００２２】
そして、前側換気口２１及び後側換気口２２にダクト状部が設けられている。これによって、かごの昇降時に整風カバー１６によってかご上方の空気が整流されるときに、かごの昇降時に整風カバー１６における前側換気口２１及び後側換気口２２に起因する空気流の乱れによって発生する風音、すなわち騒音が抑制される。このため、運転時にかご内を静粛化できて乗り心地を向上することができる。
【００２３】
また、整風カバー１６の上部が左天蓋１８と右天蓋１９の両者によって形成され、常時は上記両者の重合部が締結具２０によって締結され、エレベーターの保守作業時には締結具２０が取り外されて図３に示すように開放される。この状態で作業用スペースが広がるので、保守作業を容易化することができる。また、空気調和装置９の室外機１０の取付台を兼ねた足場板２３が設けられるので部材数が減少する。これによって、かごを軽量化でき、また製作費を節減することができる。
【００２４】
【発明の効果】
この発明は以上説明したように、昇降路に配置されて前側に出入口が設けられたかご室と、このかご室の上面に設けられた空気調和装置と、キャップ状に形成されてかご室の上面及び空気調和装置を覆ってかご室に装着され、昇降路の壁面に近接して配置されるかご室の出入口面に接続した前側面に開口した前側換気口及び前側面に対向した後側面に開口した後側換気口を有する整風カバーとを設けたものである。
【００２５】
これによって、かごの上昇時は整風カバーによってかご上方の空気を整流し、かごの上昇時に空気流の乱れによって発生する騒音を抑制し、運転時にかご内を静粛化できて乗り心地を向上する効果がある。また、前側換気口は昇降路の壁面に対して後側換気口よりも接近して配置されているので、かごの昇降によって前側換気口側における気圧が、後側換気口側よりも低下する。したがって、整風カバー内の空気が前側換気口から流出し、また外気が後側換気口から整風カバー内へ吸入される。これによって、整風カバー内が換気されて整風カバー内に設置された空気調和装置の室外機の熱交換作用が阻害されず、空気調和装置によるかご室内の正常な空気調和作用を得ることができ乗り心地を向上する効果がある。
【００２６】
また、この発明は以上説明したように、開口部の上側縁部が整風カバー内側に引退して前側換気口における開口部の下側縁部よりも下降し、この下側縁部との間に重合部を形成したダクト状部を有する前側換気口を設け、また開口部の下側縁部が整風カバー内側に引退して後側換気口における開口部の上側縁部よりも上昇し、この上側縁部との間に重合部を形成したダクト状部を有する後側換気口を設けたものである。
【００２７】
そして、前側換気口及び後側換気口にダクト状部が形成されている。このため、かごの昇降時に整風カバーによってかご上方の空気が整流されるときに、かごの昇降時に前側換気口及び後側換気口に起因する空気流の乱れによって発生する風音、すなわち騒音が抑制される。このため、運転時にかご内を静粛化できて乗り心地を向上する効果がある。
【００２８】
また、この発明は以上説明したように、筒状をなし下縁部がかご室の上面に装着された側板、かご室の間口方向の左側に対応して形成されて左側縁部が側板の左側に枢着された左天蓋及びかご室の間口方向の右側に対応して形成されて右側縁部が側板の右側に枢着されて常時は左天蓋の回動端側に締結される右天蓋によって構成された整風カバーを設けたものである。
【００２９】
これによって、左天蓋と右天蓋の両者によって形成された整風カバーが、常時は上記両者の重合部が締結され、またエレベーターの保守作業時には上記両者の締結が解除され、それぞれ回動されて開放される。そして、上記両者が開放されて広いスペースによって保守作業を行うことができ、保守作業を容易化する効果がある。
【００３０】
また、この発明は以上説明したように、内部にかご室が配置されたかご枠の上梁に装着されて、空気調和装置の室外機の取付台を兼ねた足場板を設けたものである。
【００３１】
これによって、足場板が空気調和装置の室外機の取付台に兼用されるので、かごの部材数が減少する。これにより、かごを軽量化でき、またかごの製作費を節減する効果がある。
【図面の簡単な説明】
【図１】 この発明の実施の形態１を示す図で、エレベーターのかご装置を概念的に示す縦断側面図。
【図２】 図１のＡ−Ａ線断面図。
【図３】 図２のかご上での作業状況を示す図２の要部相当図。
【図４】 従来のエレベーターのかご装置を概念的に示す縦断側面図。
【符号の説明】
１ 上梁、２ かご室、４ 出入口、５ 上面、９ 空気調和装置、１０ 室外機、１５ かご枠、１６ 整風カバー、１７ 側板、１８ 左天蓋、１９ 右天蓋、２１ 前側換気口、２２ 後側換気口、２３ 足場板。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an elevator car apparatus that is provided with an air conditioner and moves up and down a hoistway.
[0002]
[Prior art]
FIG. 4 is a longitudinal side view conceptually showing a conventional elevator car apparatus similar to the structure shown in, for example, Japanese Patent Laid-Open No. 5-78064. In the figure, reference numeral 1 denotes an upper beam forming a main part of a car frame, 2 denotes a car room provided in the car frame, and a car floor 3 and an entrance 4 arranged close to a wall surface of a hoistway (not shown). A car door 6 for opening and closing the ceiling 5 and the entrance 4 is provided. Reference numeral 7 denotes a hatless cap shape, that is, a wind regulation cover formed in a cap shape, which is mounted on the cab 2 so as to cover the upper beam 1 and the upper side of the ceiling 5.
[0003]
Reference numeral 8 denotes a lower air conditioner, which is attached to the car room 2 so as to cover the lower side of the car floor 3. Reference numeral 9 denotes an air conditioner provided on the car room 2. The air conditioner 9 is connected to the outdoor unit 10 at the position corresponding to the upper beam 1 on the wind regulation cover 7, and is connected to the outdoor unit 10 by the pipe 11 and above the ceiling 5. It is comprised by the indoor unit 12 arrange | positioned. Reference numeral 13 denotes an intake hole that opens to the ceiling 5 and communicates with the indoor unit 12. Reference numeral 14 denotes an air supply hole that opens to the ceiling 5 and communicates with the indoor unit 12.
[0004]
The conventional elevator car apparatus is configured as described above, and air outside the car is rectified by the conditioned cover 7 when the car is raised, and air outside the car is rectified by the lower air conditioner 8 when the car is lowered. . As a result, wind noise generated due to turbulence of the air flow when the car is raised or lowered, that is, noise, is suppressed. In addition, the interior of the cab 2 is air conditioned by the air conditioner 9.
[0005]
[Problems to be solved by the invention]
In the conventional elevator car apparatus as described above, since the outdoor unit 10 of the air conditioner 9 is provided on the wind regulation cover 7, the wind regulation action is impaired when the car is raised, and noise due to wind noise increases. There was a problem. In addition, when the outdoor unit 10 is installed in the conditioned cover 7, ventilation in the conditioned cover 7 becomes insufficient, so that the heat exchange action of the outdoor unit 10 is reduced and the air conditioning efficiency by the air conditioner 9 is reduced. There was a point.
[0006]
The present invention has been made to solve such problems, and an object of the present invention is to provide an elevator car apparatus that can provide a wind-conditioning action and an appropriate air-conditioning action when the car is raised and lowered.
[0007]
[Means for Solving the Problems]
In the elevator car apparatus according to the present invention, a car room disposed in the hoistway and provided with an entrance on the front side, an air conditioner provided on the upper surface of the car room, and a car room formed in a cap shape The front side vent which is attached to the car room covering the upper surface of the car and the air conditioner and is connected to the entrance / exit face of the car room which is arranged close to the wall surface of the hoistway and the rear side which faces the front side And a wind regulation cover having a rear ventilation opening that is open to the rear.
[0008]
Further, in the elevator car apparatus according to the present invention, the upper edge of the opening is retracted to the inside of the wind regulation cover and descends from the lower edge of the opening in the front ventilation port, and the lower edge with the lower edge. There is a front vent with a duct-like part in between, and the lower edge of the opening is retracted to the inside of the windbreak cover and rises above the upper edge of the opening in the rear vent A rear ventilation opening having a duct-like portion in which an overlapping portion is formed between the upper edge portion and the upper edge portion is provided.
[0009]
Further, in the elevator car apparatus according to the present invention, the bottom plate is formed in a cylindrical shape corresponding to the left side in the front direction of the car room, and the left side edge is the side plate. The left canopy is pivotally attached to the left side of the cab and the right side of the cab is formed to correspond to the right side of the front of the cab, and the right edge is pivotally attached to the right side of the side plate. An air conditioning cover constituted by a canopy is provided.
[0010]
Moreover, in the elevator car apparatus according to the present invention, a scaffolding plate that is mounted on the upper beam of the car frame in which the car room is arranged and also serves as a mounting base for the outdoor unit of the air conditioner is provided.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Embodiment 1 FIG.
1 to 3 are diagrams showing an example of an embodiment of the present invention. FIG. 1 is a longitudinal side view conceptually showing an elevator car apparatus. FIG. 2 is a cross-sectional view taken along line AA in FIG. 3 is a view corresponding to a main part of FIG. 2 showing a work situation on the car of FIG. In the figure, 1 is an upper beam that forms the main part of the car frame 15, and 2 is a car room provided in the car frame 15, which is arranged close to the car floor 3 and the wall surface of a hoistway (not shown). A door 6, a ceiling 5, and a car door 6 that opens and closes the door 4 are provided.
[0012]
Reference numeral 16 denotes a cap-shaped air conditioning cover, which is attached to the cab 2 so as to cover the upper beam 1 and the ceiling 5, and has a cylindrical side plate 17 and an upper end of the side plate 17 in the opening direction of the cab 2. The lower end is pivotally attached to the side, the left canopy 18 forming the left half in FIG. 2 above the side plate 17, and the lower end is pivotally attached to the other side in the entrance direction of the cab 2 at the upper end of the side plate 17. 2 is formed of a right canopy 19 and a bolt which are arranged by overlapping the edge of the left canopy 18 and the opposite edge of the left canopy 18 is overlapped with the edge of the left canopy 18. It is formed by a fastener 20 to be fastened.
[0013]
21 is a front ventilation opening provided on the side corresponding to the entrance / exit 4 of the right canopy 19, that is, the front side surface connected to the entrance / exit 2 surface of the cab 2 arranged close to the wall of the hoistway in the wind regulation cover 16. The upper edge portion of the opening is retracted to the inside of the wind regulation cover 16 and descends from the lower edge portion, and a duct-like portion is formed in which the overlapping portion B shown in FIG. 1 is formed between the lower edge portion and the lower edge portion. ing.
[0014]
Reference numeral 22 denotes a rear vent, which is connected to the side of the side plate 17 opposite to the entrance / exit 4, that is, to the side of the entrance / exit 2 of the cab 2 that is arranged farther away from the wall of the hoistway than the side of the entrance / exit 4 in the wind regulation cover 16 An opening is provided in the rear surface, and the lower edge of the opening is retracted to the inside of the wind regulation cover 16 and rises above the upper edge to form the overlapping portion C shown in FIG. A duct-shaped part is formed.
[0015]
Reference numeral 23 denotes a scaffolding plate fixed on the upper beam 1 and provided in the wind regulation cover 16, and an outdoor unit 10 of an air conditioner 9 described later is mounted on the upper surface, and is also arranged as a mounting base for the outdoor unit 10. ing. Reference numeral 8 denotes a lower air conditioner, which is attached to the car room 2 so as to cover the lower side of the car floor 3.
[0016]
Reference numeral 9 denotes an air conditioner provided on the car room 2, which is connected to the outdoor unit 10 provided on the scaffolding plate 23 and disposed in the wind regulation cover 16, and connected to the outdoor unit 10 by the pipe 11. 5 is configured by an indoor unit 12 arranged on the top. Reference numeral 13 denotes an intake hole that opens to the ceiling 5 and communicates with the indoor unit 12. Reference numeral 14 denotes an air supply hole that opens to the ceiling 5 and communicates with the indoor unit 12.
[0017]
In the elevator car apparatus configured as described above, the air above the car is rectified by the conditioned cover 16 when the car is raised, and the air below the car is rectified by the lower air conditioner 8 when the car is lowered. As a result, wind noise, that is, noise generated by the disturbance of the air flow when the car is raised and lowered, that is, noise can be suppressed, so that the inside of the car can be quieted and the riding comfort can be improved.
[0018]
Further, the front vent 21 is arranged closer to the wall of the hoistway than the rear vent 22. For this reason, the atmospheric | air pressure in the front side ventilation port 21 side falls rather than the rear side ventilation port 22 side by raising / lowering of a cage | basket | car. Therefore, the air in the air conditioning cover 16 flows out from the front ventilation port 21, and the outside air is sucked into the air conditioning cover 16 from the rear ventilation port 22.
[0019]
Thereby, the inside of the air conditioning cover 16 is ventilated, and the heat exchange action of the outdoor unit 10 of the air conditioner 9 installed in the air conditioning cover 16 is not hindered. For this reason, the normal air conditioning effect | action in the cab 2 by the air conditioning apparatus 9 can be obtained, and riding comfort can be improved.
[0020]
In addition, since the atmospheric pressure is reduced by raising and lowering the car on the front ventilation port 21 side regardless of the raising and lowering direction of the car, the ventilation action in the wind regulation cover 16 can be obtained. Further, when the car is stopped, the ventilation effect in the air conditioned cover 16 cannot be obtained. However, since the operation of the air conditioner 9 is stopped when the car is stopped, and the car door 6 is opened in a normal state, the loss of the ventilation action in the conditioned cover 16 does not become a practical obstacle.
[0021]
Further, the upper edge of the opening is retracted to the inside of the air conditioning cover 16 and descends from the lower edge of the opening in the front ventilation port 21, and a duct-like shape is formed with an overlapping portion between the lower edge and the opening. A front vent 21 having a portion is provided. Further, the lower edge of the opening is retracted to the inside of the wind regulation cover 16 and rises from the upper edge of the opening in the rear ventilation port, and a duct-like part in which a superposed part is formed between the upper edge and the upper edge. A rear vent 22 is provided.
[0022]
A duct-like portion is provided in the front vent 21 and the rear vent 22. As a result, when the air above the car is rectified by the wind regulation cover 16 when the car is raised and lowered, the air flow is disturbed due to the turbulence of the air flow caused by the front ventilation port 21 and the rear ventilation port 22 in the wind regulation cover 16 when the car is raised and lowered. Wind noise, that is, noise is suppressed. For this reason, the inside of a cage | basket | car can be made quiet at the time of a driving | operation, and riding comfort can be improved.
[0023]
Further, the upper portion of the wind regulation cover 16 is formed by both the left canopy 18 and the right canopy 19, and the overlapping portion of both is normally fastened by the fastener 20, and the fastener 20 is removed during the maintenance work of the elevator. As shown in Fig. Since the work space is expanded in this state, maintenance work can be facilitated. In addition, since the scaffolding plate 23 that also serves as a mounting base for the outdoor unit 10 of the air conditioner 9 is provided, the number of members is reduced. As a result, the car can be reduced in weight and the production cost can be reduced.
[0024]
【The invention's effect】
As described above, the present invention is a car room arranged in a hoistway and provided with an entrance on the front side, an air conditioner provided on the upper surface of the car room, and an upper surface of the car room formed in a cap shape. And a front vent that opens in the front side connected to the entrance / exit surface of the cab that is mounted in the cab and close to the wall of the hoistway, and that opens in the rear side facing the front side. And a conditioned cover having a rear ventilation opening.
[0025]
As a result, the air above the car is rectified by the air-conditioning cover when the car is raised, the noise generated by the turbulence of the air flow when the car is raised is suppressed, and the inside of the car can be quieted during driving, improving the riding comfort. There is. In addition, since the front ventilation port is disposed closer to the wall of the hoistway than the rear ventilation port, the air pressure on the front ventilation port side is lower than that on the rear ventilation port side by raising and lowering the car. Therefore, the air in the air conditioning cover flows out from the front ventilation port, and the outside air is sucked into the air conditioning cover from the rear ventilation port. As a result, the inside of the air conditioner cover is ventilated and the heat exchange action of the outdoor unit of the air conditioner installed in the air conditioner cover is not hindered. It has the effect of improving comfort.
[0026]
In addition, as described above, in the present invention, the upper edge of the opening is retracted to the inside of the air conditioning cover and descends from the lower edge of the opening in the front ventilation opening, and between the lower edge and the lower edge. A front ventilation opening having a duct-like part forming a superposition part is provided, and the lower edge of the opening is retracted to the inside of the wind regulation cover and rises above the upper edge of the opening in the rear ventilation opening. A rear ventilation port having a duct-like part in which a superposed part is formed between the edge part and the edge part is provided.
[0027]
And the duct-shaped part is formed in the front side ventilation port and the rear side ventilation port. For this reason, when the air above the car is rectified by the air-conditioning cover when the car is raised and lowered, the wind noise generated by the turbulence of the air flow caused by the front and rear vents when the car is raised and lowered, that is, noise is suppressed. Is done. For this reason, the inside of a cage | basket | car can be made quiet during a driving | operation, and there exists an effect which improves riding comfort.
[0028]
In addition, as described above, the present invention has a cylindrical side plate whose lower edge portion is mounted on the upper surface of the cab, and is formed corresponding to the left side of the front direction of the cab, and the left side edge is the left side of the side plate. The left canopy is pivotally attached to the right side of the cab and the right edge is pivotally attached to the right side of the side plate and is normally fastened to the rotating end of the left canopy. A structured windbreak cover is provided.
[0029]
As a result, the air conditioning cover formed by both the left canopy and the right canopy is normally fastened to the overlapping portion of both, and the fastening of both is released during the maintenance work of the elevator, and each is rotated and opened. The Then, both of the above are opened, and maintenance work can be performed in a wide space, which has the effect of facilitating the maintenance work.
[0030]
In addition, as described above, the present invention is provided with a scaffolding plate that is attached to the upper beam of the car frame in which the car room is disposed and also serves as a mounting base for the outdoor unit of the air conditioner.
[0031]
As a result, the scaffold plate is also used as a mounting base for the outdoor unit of the air conditioner, so that the number of car members is reduced. As a result, the weight of the car can be reduced, and the production cost of the car can be reduced.
[Brief description of the drawings]
FIG. 1 is a longitudinal side view conceptually showing an elevator car apparatus according to Embodiment 1 of the present invention.
FIG. 2 is a cross-sectional view taken along line AA in FIG.
3 is a diagram corresponding to a main part of FIG. 2 showing a work situation on the car of FIG. 2;
FIG. 4 is a longitudinal side view conceptually showing a conventional elevator car apparatus.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Upper beam, 2 Car room, 4 Entrance / exit, 5 Upper surface, 9 Air conditioner, 10 Outdoor unit, 15 Car frame, 16 Wind-control cover, 17 Side plate, 18 Left canopy, 19 Right canopy, 21 Front ventilation port, 22 Rear side Ventilation port, 23 scaffolding board.

Claims (4)

昇降路に配置されて前側に出入口が設けられたかご室と、このかご室の上面に設けられた空気調和装置と、キャップ状に形成されて上記かご室の上面及び空気調和装置を覆って上記かご室に装着され、上記昇降路の壁面に近接して配置される上記かご室の出入口面に接続した前側面に開口した前側換気口及び上記前側面に対向した後側面に開口した後側換気口が設けられた整風カバーとを備えたエレベーターのかご装置。A car room disposed in the hoistway and provided with an entrance on the front side, an air conditioner provided on the upper surface of the car room, and formed in a cap shape so as to cover the upper surface of the car room and the air conditioner. A front ventilation opening that opens in the front side connected to the entrance / exit surface of the cab and is installed in the cab and close to the wall of the hoistway, and a rear ventilation that opens in the rear side facing the front side An elevator car device equipped with an air conditioning cover provided with a mouth. 前側換気口を、開口部の上側縁部が整風カバー内側に引退して上記前側換気口における開口部の下側縁部よりも下降し、この下側縁部との間に重合部を形成したダクト状部を有するものとし、後側換気口を、開口部の下側縁部が整風カバー内側に引退して上記後側換気口における開口部の上側縁部よりも上昇し、この上側縁部との間に重合部を形成したダクト状部を有するものとしたことを特徴とする請求項１記載のエレベーターのかご装置。The upper side edge of the opening of the front side of the opening is retracted to the inside of the wind regulation cover and descends below the lower side edge of the opening in the front side of the ventilation hole, and a superposition part is formed between this lower side edge. It has a duct-shaped part, and the lower side edge of the opening is retracted to the inside of the wind regulation cover, and the upper side edge of the rear side ventilation hole rises from the upper side edge of the opening in the rear side ventilation opening. The elevator car apparatus according to claim 1, further comprising a duct-like portion having a superposed portion formed therebetween. 整風カバーを、筒状をなし下縁部が上記かご室の上面に装着された側板、上記かご室の間口方向の左側に対応して形成されて左側縁部が上記側板の左側に枢着された左天蓋及び上記かご室の間口方向の右側に対応して形成されて右側縁部が上記側板の右側に枢着されて常時は上記左天蓋の回動端側に締結される右天蓋によって構成したことを特徴とする請求項１記載のエレベーターのかご装置。The air conditioning cover is formed in a cylindrical shape with a lower edge portion attached to the upper surface of the cab, corresponding to the left side in the front direction of the cab, and the left edge is pivotally attached to the left side of the side plate. The left canopy and the right canopy formed corresponding to the right side in the front direction of the cab and the right edge is pivotally attached to the right side of the side plate and is normally fastened to the rotating end of the left canopy. The elevator car apparatus according to claim 1, wherein かご室が配置されたかご枠の上梁に装着されて、空気調和装置の室外機の取付台を兼ねた足場板を備えたことを特徴とする請求項１記載のエレベーターのかご装置。2. The elevator car apparatus according to claim 1, further comprising a scaffolding plate that is mounted on an upper beam of a car frame in which the car room is disposed and also serves as a mounting base for the outdoor unit of the air conditioner.
JP17341999A 1999-06-18 1999-06-18 Elevator car equipment Expired - Fee Related JP4256533B2 (en)

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