JP4864359B2 - Elevator car - Google Patents

Elevator car Download PDF

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Publication number
JP4864359B2
JP4864359B2 JP2005188240A JP2005188240A JP4864359B2 JP 4864359 B2 JP4864359 B2 JP 4864359B2 JP 2005188240 A JP2005188240 A JP 2005188240A JP 2005188240 A JP2005188240 A JP 2005188240A JP 4864359 B2 JP4864359 B2 JP 4864359B2
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flow path
suction
supply flow
air
forming member
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JP2007008605A (en
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重信 川上
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Mitsubishi Electric Corp
Mitsubishi Electric Building Techno-Service Co Ltd
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Mitsubishi Electric Corp
Mitsubishi Electric Building Techno-Service Co Ltd
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Priority to PCT/JP2006/308309 priority patent/WO2007000850A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/024—Ventilation systems

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Description

この発明は、かご室本体内に暖気流を供給するための暖房装置を有するエレベータのかごに関するものである。   The present invention relates to an elevator car having a heating device for supplying a warm air flow into a car room body.

従来のエレベータのかごでは、かごの天板上面に空調装置が設置され、この空調装置からの空調エアが、かご側面部に複数設けられた吹出口からかご内に吹き出される。また、空調装置は、ダクトを介して吹出口に接続されている（例えば、特許文献１参照）。   In a conventional elevator car, an air conditioner is installed on the upper surface of the top plate of the car, and air-conditioned air from the air conditioner is blown into the car from a plurality of air outlets provided on the side surface of the car. Moreover, the air conditioner is connected to the blower outlet via the duct (for example, refer patent document 1).

特開２００３−１０４６６２号公報JP 2003-104662 A

上記のような従来のエレベータのかごでは、かご室内が混雑すると、吹出口から出た空調エアが、吹出口付近の乗客により遮断され、かご室内の中心部にいる乗客に対して空調エアを十分に供給できないことがあった。   In the conventional elevator car as described above, when the car room is congested, the air-conditioning air coming out of the air outlet is blocked by the passengers near the air outlet, and sufficient air-conditioning air is provided to the passengers in the center of the car room. Could not be supplied.

この発明は、上記のような課題を解決するためになされたものであり、かご室内が混雑しているときでも、暖気流をかご室内の全体に行き渡らせることができるエレベータのかごを得ることを目的とする。   The present invention has been made to solve the above-described problems, and it is an object of the present invention to obtain an elevator car that can distribute a warm airflow throughout the car room even when the car room is congested. Objective.

この発明に係るエレベータのかごは、下部に吹出口と吸入口が設けられている複数の側壁を有するかご室本体、上記かご室本体内の空気を吸入し気流を排出する換気手段、上記換気手段からの気流を暖めて暖気流とする暖房手段、上記側壁の外部に設けられ、上記暖房手段からの暖気流を上記吹出口へ導く供給流路を形成する供給流路形成部材、及び、上記側壁の外側に設けられ、上記吸入口から上記換気手段への空気流路である吸入流路を形成する吸入流路形成部材を備え、複数の上記供給流路と複数の上記吸入流路とが、交互に配置されている。
An elevator car according to the present invention includes: a car room body having a plurality of side walls provided with a blower outlet and a suction port at a lower part; a ventilation means for sucking air in the car room body and discharging an air current; warming the air flow from the heating means to warm stream, provided outside of the upper Symbol sidewall, the supply flow path forming member which forms a supply flow path for guiding the warm air flow from the heating means to said outlet, and, the A suction channel forming member that is provided outside the side wall and forms a suction channel that is an air channel from the suction port to the ventilation means; and the plurality of supply channels and the plurality of suction channels are Are alternately arranged .

この発明のエレベータのかごは、換気手段と暖房手段とにより、かご室本体内の空気を吸入し暖気流として、供給流路を介して側壁下部に設けられた吹出口から暖気流を吹き出す。暖気流は、かご室本体内に拡がりかご室本体内の空気を暖めつつかご室本体内を上昇するので、かご室本体内が混雑しているときでも、暖気流をかご室本体内の全体に行き渡らせることができる。   The elevator car according to the present invention sucks the air in the car body from the ventilation means and the heating means, and blows out the warm air as a warm air from the air outlet provided in the lower portion of the side wall via the supply channel. The warm air spreads inside the car room body and rises inside the car room body while warming the air inside the car room body, so even when the car body is crowded, the warm air flow is spread throughout the car room body. Can be spread.

以下、この発明を実施するための最良の形態について、図面を参照して説明する。
実施の形態１．
図１は、この発明の実施の形態１によるエレベータのかご室の断面図である。図において、かご室本体１は、側壁、天井部１ｄ及びかご床１ｅを有している。側壁は、第１の側面部１ａ、第２の側面部１ｂ、前面部（図示せず）及び背面部１ｃを含んでいる。第１の側面部１ａ、第２の側面部１ｂ及び背面部１ｃとかご床１ｅとの間には、側壁台座１ｆが設けられている。 The best mode for carrying out the present invention will be described below with reference to the drawings.
Embodiment 1 FIG.
1 is a cross-sectional view of an elevator cab according to Embodiment 1 of the present invention. In the figure, the car room body 1 has a side wall, a ceiling part 1d and a car floor 1e. The side wall includes a first side surface portion 1a, a second side surface portion 1b, a front surface portion (not shown), and a back surface portion 1c. A side wall pedestal 1f is provided between the first side surface portion 1a, the second side surface portion 1b, the back surface portion 1c, and the car floor 1e.

天井部１ｄには、吸入口１ｇが設けられている。第１の側面部１ａの下部には、吹出口１ｈが設けられている。天井部１ｄ上には、かご室本体１内の空気を吸入し気流を排出する換気手段としての換気装置２が設けられている。換気装置２は、チューブ状の吸入中継ダクト３を介して吸入口１ｇに接続されている。また、天井部１ｄ上には、暖房手段としての暖房機器４が設けられている。暖房機器４は、換気装置２に接続されており、換気装置２からの気流を暖めて暖気流を発生する。   The ceiling portion 1d is provided with a suction port 1g. A blower outlet 1h is provided at the lower portion of the first side face 1a. On the ceiling 1d, a ventilation device 2 is provided as a ventilation means for inhaling air in the cab body 1 and discharging airflow. The ventilation device 2 is connected to the suction port 1g through a tube-shaped suction relay duct 3. A heating device 4 as a heating means is provided on the ceiling 1d. The heating device 4 is connected to the ventilator 2 and warms the airflow from the ventilator 2 to generate a warm airflow.

第１の側面部１ａの外側には、供給流路形成部材５が固着されている。供給流路形成部材５は、かご室本体１の側壁の補強部材を兼ねている。供給流路形成部材５により、複数の供給流路５ａそれぞれが互いに間隔を置いて、垂直方向に形成されている。供給流路５ａは、暖房機器４からの暖気流を吹出口１ｈへ導く空気流路である。複数の供給流路５ａは、チューブ状の複数の供給中継ダクト６を介して暖房機器４にそれぞれ接続されている。   A supply flow path forming member 5 is fixed to the outside of the first side surface portion 1a. The supply flow path forming member 5 also serves as a reinforcing member for the side wall of the car room body 1. By the supply flow path forming member 5, the plurality of supply flow paths 5 a are formed in the vertical direction at intervals. The supply flow path 5a is an air flow path which guides the warm airflow from the heating device 4 to the blower outlet 1h. The plurality of supply flow paths 5a are respectively connected to the heating device 4 via a plurality of tube-shaped supply relay ducts 6.

図２は、図１の供給流路５ａを示す拡大図である。図において、供給流路５ａの上端及び下端は、蓋７により閉塞されている。供給流路形成部材５の上部には、ダクト吸入口５ｂが設けられている。ダクト吸入口５ｂは、供給中継ダクト６から供給流路５ａへの空気流路である。供給流路形成部材５のダクト吸入口５ｂの開口部の外側には、筒状の取付部材９が固着されている。供給中継ダクト６の供給流路５ａ側の端部は、取付部材９に嵌合されている。   FIG. 2 is an enlarged view showing the supply flow path 5a of FIG. In the figure, the upper and lower ends of the supply flow path 5a are closed by a lid 7. A duct suction port 5 b is provided in the upper part of the supply flow path forming member 5. The duct inlet 5b is an air flow path from the supply relay duct 6 to the supply flow path 5a. A cylindrical attachment member 9 is fixed to the outside of the opening portion of the duct suction port 5 b of the supply flow path forming member 5. An end of the supply relay duct 6 on the supply flow path 5 a side is fitted to the attachment member 9.

図３は、図１のＩＩＩ−ＩＩＩ線に沿う断面図である。図において、供給流路形成部材５は、第１の側面部１ａに接合された平板状の複数の取付部５ｃと、取付部５ｃ間に折り曲げ形成された複数のダクト部５ｄとを有している。ダクト部５ｄと第１の側面部１ａとにより、各供給流路５ａが断面台形状に形成されている。供給流路形成部材５の外側には、複数の断熱部材１０が固着されている。   3 is a cross-sectional view taken along line III-III in FIG. In the figure, the supply flow path forming member 5 has a plurality of plate-like attachment portions 5c joined to the first side surface portion 1a, and a plurality of duct portions 5d formed by bending between the attachment portions 5c. Yes. Each supply flow path 5a is formed in a trapezoidal cross section by the duct part 5d and the first side face part 1a. A plurality of heat insulating members 10 are fixed to the outside of the supply flow path forming member 5.

次に、動作について説明する。起動スイッチ（図示せず）を操作することにより、換気装置２及び暖房機器４が始動され、換気装置２は、吸入中継ダクト３を介して、吸入口１ｇからかご室本体１内の空気を吸入する。そして、換気装置２は、吸入した空気を気流として暖房機器４へと排出する。換気装置２から気流を受けた暖房機器４は、気流を加熱して暖気流を生じさせる。   Next, the operation will be described. By operating a start switch (not shown), the ventilator 2 and the heating device 4 are started, and the ventilator 2 sucks air in the cab body 1 from the suction port 1g through the suction relay duct 3. To do. Then, the ventilator 2 discharges the sucked air to the heating device 4 as an air current. The heating device 4 that receives the airflow from the ventilator 2 heats the airflow to generate a warm airflow.

暖房機器４から生じた暖気流は、供給中継ダクト６と供給流路５ａとを介して、吹出口１ｈからかご室本体１内の下部へと吹き出される。吹き出された暖気流は、かご室本体１内に拡がり、かご室本体１内の空気と混合されることによりかご室本体１内の空気を暖める。そして、暖められたかご室本体１内の空気は、かご室本体１内を上昇し、再び吸入口１ｇから吸入される。   The warm air flow generated from the heating device 4 is blown out from the blower outlet 1h to the lower part in the cab body 1 through the supply relay duct 6 and the supply flow path 5a. The blown-up warm air current spreads in the car room body 1 and is mixed with the air in the car room body 1 to warm the air in the car room body 1. The warmed air in the cab main body 1 rises in the cab main body 1 and is sucked again from the suction port 1g.

上記のようなエレベータのかごでは、第１の側面部１ａの下部に設けられた吹出口１ｈから暖気流がかご室本体１に吹き出されることにより、かご室本体１内の下方から上方へと暖気流の流れが形成される。このため、かご室本体１内が混雑しても、暖気流の流れを乗客に遮断されにくくすることができ、暖気流をかご室本体１内の全体に行き渡らせることができる。   In the elevator car as described above, the warm air flow is blown out from the air outlet 1h provided at the lower portion of the first side surface portion 1a to the car room body 1, so that the car room body 1 is moved from the lower side to the upper side. A warm air flow is formed. For this reason, even if the inside of the cab main body 1 is congested, the flow of the warm air can be made difficult to be blocked by the passengers, and the warm air can be spread throughout the cab main body 1.

また、供給流路５ａは、台形状の空気流路であり第１の側面部１ａに接する面積が広い。このため、暖気流は、供給流路５ａを通過することにより壁面暖房として第１の側面部１ａを暖めるので、第１の側面部１ａに触れた乗客を不快に感じさせにくくすることができる。   The supply channel 5a is a trapezoidal air channel and has a large area in contact with the first side surface 1a. For this reason, since warm air warms the 1st side part 1a as wall surface heating by passing the supply flow path 5a, it can make it difficult to make the passenger who touched the 1st side part 1a unpleasantly felt.

さらに、断熱部材１０は、昇降路（図示せず）及び外気からの温度の干渉を軽減するので、かご室本体１の空気の保温効果を得ることができる。   Furthermore, since the heat insulation member 10 reduces the interference of the temperature from the hoistway (not shown) and outside air, the heat insulation effect of the air of the cab body 1 can be obtained.

実施の形態２．
図４は、この発明の実施の形態２によるエレベータのかご室を示す断面図である。図において、第２の側面部１ｂの下部には、吸入口１ｇが設けられている。第２の側面部１ｂの外側には、吸入流路形成部材８が固着されている。吸入流路形成部材８は、かご室本体１の側壁の補強部材を兼ねている。吸入流路形成部材８の外側には、複数の断熱部材（図示せず）が固着されている。吸入流路形成部材８により、複数の吸入流路８ａそれぞれが互いに間隔を置いて、垂直方向に形成されている。 Embodiment 2. FIG.
FIG. 4 is a sectional view showing an elevator cab according to Embodiment 2 of the present invention. In the figure, a suction port 1g is provided at the lower portion of the second side surface portion 1b. A suction flow path forming member 8 is fixed to the outside of the second side surface portion 1b. The suction flow path forming member 8 also serves as a reinforcing member for the side wall of the cab body 1. A plurality of heat insulating members (not shown) are fixed to the outside of the suction flow path forming member 8. By the suction flow path forming member 8, each of the plurality of suction flow paths 8 a is formed in the vertical direction at intervals.

吸入流路形成部材８は、供給流路形成部材５と同様な形状でありダクト部を有している。そして、ダクト部と第２の側面部１ｂとにより、各吸入流路８ａが断面台形状に形成されている。吸入流路８ａは、吸入口１ｇから換気装置２へかご室本体１内の空気を導く空気流路である。複数の吸入流路８ａは、チューブ状の複数の吸入中継ダクト１１を介して換気装置２にそれぞれ接続されている。第２の側面部１ｂの下部には、吸入口１ｇが設けられている。   The suction flow path forming member 8 has the same shape as the supply flow path forming member 5 and has a duct portion. And each suction flow path 8a is formed in cross-sectional trapezoid shape by the duct part and the 2nd side part 1b. The suction channel 8a is an air channel that guides the air in the cab body 1 from the suction port 1g to the ventilator 2. The plurality of suction flow paths 8a are connected to the ventilation device 2 via a plurality of tube-shaped suction relay ducts 11, respectively. A suction port 1g is provided below the second side surface portion 1b.

吸入流路８ａの上端及び下端は、蓋（図示せず）により閉塞されている。吸入流路形成部材８の上部には、ダクト排出口８ｂが設けられている。ダクト排出口８ｂは、吸入流路８ａから吸入中継ダクト１１への空気流路である。吸入流路形成部材８のダクト排出口８ｂの開口部の外側には、筒状の取付部材（図示せず）が固着されている。吸入中継ダクト１１の吸入流路８ａ側の端部は、取付部材に嵌合されている。その他の構成は、実施の形態１と同様である。   The upper and lower ends of the suction channel 8a are closed by a lid (not shown). A duct discharge port 8 b is provided at the upper part of the suction flow path forming member 8. The duct discharge port 8 b is an air flow path from the suction flow path 8 a to the suction relay duct 11. A cylindrical mounting member (not shown) is fixed to the outside of the opening of the duct discharge port 8b of the suction flow path forming member 8. An end of the suction relay duct 11 on the suction flow path 8a side is fitted to an attachment member. Other configurations are the same as those in the first embodiment.

図５は、図４のＶ−Ｖ線に沿う断面図であり、供給流路５ａ及び吸入流路８ａの配置を示している。背面部１ｃの第１の側面部１ａ側の半面には、外側に供給流路形成部材５が固着されている。供給流路形成部材５により、複数の供給流路５ａが形成されている。また、背面部１ｃの第２の側面部１ｂ側の半面には、外側に吸入流路形成部材８が固着されている。吸入流路形成部材８により、複数の吸入流路８ａが形成されている。   FIG. 5 is a cross-sectional view taken along the line VV in FIG. 4 and shows the arrangement of the supply flow path 5a and the suction flow path 8a. A supply flow path forming member 5 is fixed to the outside on the half surface of the back surface portion 1c on the first side surface portion 1a side. A plurality of supply flow paths 5 a are formed by the supply flow path forming member 5. Further, the suction flow path forming member 8 is fixed to the outer side of the half surface of the back surface portion 1c on the second side surface portion 1b side. The suction flow path forming member 8 forms a plurality of suction flow paths 8a.

背面部１ｃ下部の複数の吸入流路８ａに対応する位置には、複数の吸入口（図示せず）それぞれが設けられている。背面部１ｃ下部の複数の供給流路５ａに対応する位置には、複数の吹出口（図示せず）それぞれが設けられている。第１の側面部１ａ及び背面部１ｃと供給流路形成部材５とにより、供給流路５ａが断面台形状の空気流路を形成されている。第２の側面部１ｂ及び背面部１ｃと吸入流路形成部材８とにより、吸入流路８ａが断面台形状の空気流路を形成されている。   A plurality of suction ports (not shown) are provided at positions corresponding to the plurality of suction flow paths 8a below the back surface portion 1c. A plurality of air outlets (not shown) are provided at positions corresponding to the plurality of supply channels 5a below the back surface portion 1c. By the first side surface portion 1a and the back surface portion 1c and the supply flow path forming member 5, the supply flow path 5a forms an air flow path having a trapezoidal cross section. The suction channel 8a forms an air channel having a trapezoidal cross section by the second side surface portion 1b and the back surface portion 1c and the suction channel forming member 8.

次に、動作について説明する。換気装置２は、かご室本体１内の空気を、吸入流路８ａと吸入中継ダクト１１とを介して吸入口１ｇから吸入して暖気流をかご室本体１へと供給し、かご室本体１内の空気を暖める。そして、暖められたかご室本体１内の空気は、かご室本体１内を上昇する。これに伴って、かご室本体１内の低温の空気は、かご室本体１内を下降して吸入口１ｇから吸入される。   Next, the operation will be described. The ventilation device 2 sucks the air in the car room main body 1 from the suction port 1g via the suction flow path 8a and the suction relay duct 11, and supplies the warm air flow to the car room main body 1. Warm the air inside. The warmed air in the cab body 1 rises in the cab body 1. Along with this, the low-temperature air in the cab body 1 descends in the cab body 1 and is sucked from the suction port 1g.

上記のようなエレベータのかごでは、かご室本体１内の下方から上方へと上昇する暖められたかご室本体１内の空気の流れと、かご室本体１内の低温の空気の下降する流れとが形成されているので、かご室本体１内が混雑しているときでも、暖気流をかご室本体１内の全体に行き渡らせることができる。これとともに、第２の側面部１ｂ及び背面部１ｃの下部に設けられた吸入口１ｇからかご室本体１内の冷たい空気を、吸入して暖気流に変えるので、暖房効率が向上する。   In the elevator car as described above, the flow of air in the warmed cab main body 1 rising from the lower side in the cab main body 1 and the lowering flow of the low-temperature air in the cab main body 1 Thus, even when the interior of the cab body 1 is congested, the warm air current can be spread throughout the cab body 1. At the same time, since the cold air in the car room body 1 is sucked into the warm airflow from the suction port 1g provided at the lower portion of the second side surface portion 1b and the back surface portion 1c, the heating efficiency is improved.

また、第１の側面部１ａ、第２の側面部１ｂ及び背面部１ｃの外部に固着された供給流路形成部材５及び吸入流路形成部材８は、補強部材を兼ねているため、かご室本体１の強度を向上させることができる。   Further, the supply flow path forming member 5 and the suction flow path forming member 8 fixed to the outside of the first side surface portion 1a, the second side surface portion 1b, and the back surface portion 1c also serve as a reinforcing member. The strength of the main body 1 can be improved.

なお、実施の形態２では、複数の供給流路５ａ及び複数の吸入流路８ａが、第１の側面部１ａ、第２の側面部１ｂ及び背面部１ｃ上にそれぞれ連続して配置されていたが、複数の供給流路及び複数の吸入流路が、側壁上に隣り合ってそれぞれ交互に配置されていてもよい。これにより、供給流路と吸入流路とを流れる空気の温度が互いに異なっていても側壁の表面温度が均一化になり、側壁に触れた乗客を不快に感じさせにくくすることができる。   In the second embodiment, the plurality of supply channels 5a and the plurality of suction channels 8a are continuously arranged on the first side surface portion 1a, the second side surface portion 1b, and the back surface portion 1c, respectively. However, the plurality of supply channels and the plurality of suction channels may be alternately arranged adjacent to each other on the side wall. Thereby, even if the temperature of the air which flows through a supply flow path and a suction flow path differs mutually, the surface temperature of a side wall becomes uniform and it can make it difficult for the passenger who touched the side wall to feel uncomfortable.

実施の形態３．
図６は、この発明の実施の形態３による供給流路５ａを示す拡大図である。図において、第１の側面部１ａの底部の内側には、供給流路５ａを通過する暖気流がかご室本体１の床面１ｅに向けて吹き出されるように、吹出口１ｈが設けられている。吹出口１ｈは、供給流路５ａの下端には、傾斜板１２が設けられている。その他の構成は、実施の形態１又は実施の形態２と同様である。 Embodiment 3 FIG.
FIG. 6 is an enlarged view showing the supply flow path 5a according to the third embodiment of the present invention. In the figure, a blower outlet 1h is provided on the inner side of the bottom of the first side face part 1a so that a warm airflow passing through the supply flow path 5a is blown out toward the floor surface 1e of the car room body 1. Yes. As for the blower outlet 1h, the inclination board 12 is provided in the lower end of the supply flow path 5a. Other configurations are the same as those in the first or second embodiment.

次に、動作について説明する。供給流路５ａを流れる暖気流は、傾斜板１２により吹出口１ｈへと誘導されて、吹出口１ｈからかご室本体１内のかご床１ｅに向けて吹き出される。   Next, the operation will be described. The warm airflow flowing through the supply flow path 5a is guided to the air outlet 1h by the inclined plate 12, and blown out from the air outlet 1h toward the car floor 1e in the car room body 1.

上記のような、エレベータのかごでは、かご床１ｅに向けて暖気流を吹き出すことにより、さらに安定して暖気流を吹き出すことができる。また、供給流路５ａの下端に傾斜板１２が設けられたことにより、供給流路５ａ内を流れる暖気流を円滑にかご室本体１内へと吹き出すことができる。さらに、乗客により吹出口１ｈを視認されにくいため、かご室本体１の内部の美観を向上することができる。   In the elevator car as described above, the warm air can be blown out more stably by blowing the warm air toward the car floor 1e. Further, since the inclined plate 12 is provided at the lower end of the supply flow path 5a, the warm airflow flowing through the supply flow path 5a can be smoothly blown out into the cab body 1. Furthermore, since it is difficult for passengers to visually recognize the air outlet 1h, the aesthetics of the interior of the cab body 1 can be improved.

この発明の実施の形態１によるエレベータのかご室の断面図である。It is sectional drawing of the elevator cab by Embodiment 1 of this invention. 図１の供給流路を示す拡大図である。It is an enlarged view which shows the supply flow path of FIG. 図１のＩＩＩ−ＩＩＩ線に沿う断面図である。It is sectional drawing which follows the III-III line of FIG. この発明の実施の形態２によるエレベータのかご室の断面図である。It is sectional drawing of the cab of the elevator by Embodiment 2 of this invention. 図４のＶ−Ｖ線に沿う断面図である。It is sectional drawing which follows the VV line of FIG. この発明の実施の形態３による供給流路を示す拡大図である。It is an enlarged view which shows the supply flow path by Embodiment 3 of this invention.

符号の説明Explanation of symbols

１ かご室本体、１ａ 第１の側面部（側壁）、１ｂ 第２の側面部（側壁）、１ｃ 背面部（側壁）、１ｇ 吸入口、１ｈ 吹出口、２ 換気装置（換気手段）、４ 暖房機器（暖房手段）、５ 供給流路形成部材、５ａ 供給流路、８ 吸入流路形成部材、８ａ 吸入流路、１０ 断熱部材。   DESCRIPTION OF SYMBOLS 1 Cage main body, 1a 1st side surface part (side wall), 1b 2nd side surface part (side wall), 1c back surface part (side wall), 1g inlet, 1h outlet, 2 ventilation apparatus (ventilation means), 4 heating Equipment (heating means), 5 supply flow path forming member, 5a supply flow path, 8 suction flow path forming member, 8a suction flow path, 10 heat insulation member.

Claims (5)

下部に吹出口と吸入口が設けられている複数の側壁を有するかご室本体、
上記かご室本体内の空気を吸入し気流を排出する換気手段、
上記換気手段からの気流を暖めて暖気流とする暖房手段、
上記側壁の外部に設けられ、上記暖房手段からの暖気流を上記吹出口へ導く供給流路を形成する供給流路形成部材、及び
上記側壁の外側に設けられ、上記吸入口から上記換気手段への空気流路である吸入流路を形成する吸入流路形成部材
を備え、
複数の上記供給流路と複数の上記吸入流路とが、交互に配置されていることを特徴とするエレベータのかご。 A cab main body having a plurality of side walls provided with a blowout port and a suction port at the bottom;
Ventilation means for inhaling air in the cab body and discharging airflow;
Heating means for warming the airflow from the ventilation means to a warm airflow ;
A supply flow path forming member that is provided outside the side wall and that forms a supply flow path that guides the warm airflow from the heating means to the outlet ; and
A suction flow path forming member that is provided outside the side wall and forms a suction flow path that is an air flow path from the suction port to the ventilation means ;
An elevator car, wherein a plurality of the supply flow paths and a plurality of the suction flow paths are alternately arranged . 上記供給流路形成部材は、上記側壁とともに断面台形状の上記供給流路を形成しており、上記側壁を補強する補強部材を兼ねていることを特徴とする請求項１に記載のエレベータのかご。   The elevator car according to claim 1, wherein the supply flow path forming member forms the supply flow path having a trapezoidal cross section together with the side wall, and also serves as a reinforcing member for reinforcing the side wall. . 上記供給流路形成部材の外側には、断熱部材が固着されていることを特徴とする請求項１又は請求項２に記載のエレベータのかご。   The elevator car according to claim 1 or 2, wherein a heat insulating member is fixed to the outside of the supply flow path forming member. 上記供給流路を通過する暖気流が上記かご室本体の床面に向けて吹き出されるように上記吹出口が設けられていることを特徴とする請求項１〜請求項３のいずれかに記載のエレベータのかご。   The said blower outlet is provided so that the warm airflow which passes through the said supply flow path may be blown out toward the floor surface of the said cage main body, The Claim 1 characterized by the above-mentioned. Elevator car. 上記吸入流路形成部材は、上記側壁とともに、断面台形状の吸入流路を形成しており、上記側壁を補強する補強部材を兼ねていることを特徴とする請求項１〜請求項４のいずれかに記載のエレベータのかご。 The suction flow path forming member, together with the side wall forms a suction channel of trapezoidal section, one of the claims 1 to 4, characterized in that also serves as a reinforcing member for reinforcing the side wall cage of an elevator according to any.
JP2005188240A 2005-06-28 2005-06-28 Elevator car Expired - Fee Related JP4864359B2 (en)

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