WO2004080878A1 - Counterbalancing self-running elevator - Google Patents

Counterbalancing self-running elevator Download PDF

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Publication number
WO2004080878A1
WO2004080878A1 PCT/JP2003/002919 JP0302919W WO2004080878A1 WO 2004080878 A1 WO2004080878 A1 WO 2004080878A1 JP 0302919 W JP0302919 W JP 0302919W WO 2004080878 A1 WO2004080878 A1 WO 2004080878A1
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WO
WIPO (PCT)
Prior art keywords
rope
car
resin
counterweight
self
Prior art date
Application number
PCT/JP2003/002919
Other languages
French (fr)
Japanese (ja)
Inventor
Hideaki Kodera
Original Assignee
Mitsubishi Denki Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Denki Kabushiki Kaisha filed Critical Mitsubishi Denki Kabushiki Kaisha
Priority to EP03710316A priority Critical patent/EP1602613A1/en
Priority to JP2004569343A priority patent/JPWO2004080878A1/en
Priority to PCT/JP2003/002919 priority patent/WO2004080878A1/en
Priority to CN03826128.6A priority patent/CN1750989A/en
Publication of WO2004080878A1 publication Critical patent/WO2004080878A1/en

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Classifications

    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B66B11/0055—Arrangement of driving gear, e.g. location or support in the hoistway on the counterweight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2007—Elevators

Definitions

  • the present invention provides a self-propelled counter with a driving device for raising and lowering a car and a counterweight mounted on the counterweight, without complicating the configuration of the equipment and the voting. , Improve your trance ability.
  • Patent Documents 1 to 4 Conventional counterpart self-propelled elevators are disclosed in Patent Documents 1 to 4. In general, it is important to maintain the trough ability of the self-propelled counter in the county evening. The train is suspended with full laps to ensure traction. In addition, in the counters and self-propelled elevators disclosed in Patent Documents 2 to 4, the turning angle of the pinch of the pinion wheel is increased by the turning pulley, and the traction capability is secured.
  • Patent Document 1 is Japanese Patent Application Laid-Open No. Hei 9-124259
  • Patent Document 2 is Japanese Patent Application Laid-Open No. Hei 6-255959
  • Patent Document 3 Japanese Patent Application Laid-Open No.
  • the gazette of Patent Document 4 and Patent Document 4 are the gazette of Japanese Patent Application Laid-Open No. 7-137964.
  • the equipment configuration of the drive unit becomes complicated, the equipment becomes larger, and the space of the hoistway becomes larger.
  • the mouthpiece of the drive unit can be suspended with a full wrap, or a turning pulley can be provided to increase the winding angle of the rope.
  • the number of times of bending was increased and a reverse bending portion was generated, and the life of the rope was shortened. Disclosure of the invention
  • a self-propelled counter with a counter includes a car and a counterweight which is lifted and lowered in a hoistway, a rope on which the car and the counterweight are hung, and a hoistway.
  • the rope is a resin-coated steel rope in which a steel rope is coated with a resin having a high coefficient of friction.
  • FIG. 1 is a perspective view showing a count-and-go self-propelled elevator according to a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view showing a cross section of a resin-coated steel mouthpiece used in the counter self-propelled elevator according to the first embodiment.
  • FIG. 3 is a cross-sectional view of a tuna wheel of the driving device 7 used in the counter and the self-propelled elevator of the second embodiment.
  • FIG. 1 is a view showing a self-propelled elevator of a counter according to a first embodiment of the present invention. It is a perspective view showing evening.
  • the car 2 and the counterweight 3 move up and down the elevator 1 along the elevator, and move up and down along the car-side guide rail 4 and the weight-side guide rail 5, respectively.
  • the car 2 and the counterweight 3 are suspended by a rope 6 via a suspension car 10 installed under the car and a return car 9 installed at the top of the hoistway.
  • the ends of the rope 6 are fixed at a car-side rope fixed end 11 and a weight-side rope fixed end 12, respectively.
  • a driving device 7 for raising and lowering the car 2 and the counterweight 3 is mounted on the counterweight 3, and the driving device 7 causes the car 2 to move up and down overnight.
  • a rope coated with a resin having a high coefficient of friction is used for the rope 6, and the rope 6 is suspended on a swing wheel 8 of a driving device 7 by a hoop.
  • FIG. 2 is a cross-sectional view showing a cross section of a resin-coated steel rose used in the self-propelled countertop elevator of this embodiment.
  • the rope 6 of the present embodiment is a resin-coated steel rope 6c in which a steel rope (6cl) is coated with a resin (6c-2) having a high friction coefficient.
  • a resin having a high friction coefficient for example, a resin such as urethane rubber has a friction coefficient of 0.2 or more, which is higher than a friction coefficient (0.1) of a steel rope.
  • the steel rope is coated with a resin having a high coefficient of friction and used as an elevator rope, it is possible to improve the truncation ability without complicating the opening and the equipment configuration.
  • the device is constructed with a relatively simple structure, saving space. You can get a cheap, self-propelled counter with high traction capability.
  • FIG. 3 is a cross-sectional view of a pinwheel of a driving device 7 used in the self-propelled elevator of the county according to the second embodiment.
  • the tuna wheel (8a-l) of the drive device 7 of the present embodiment is a resin-coated tuna wheel 8a coated with a resin (8a-2) having a high friction coefficient.
  • the resin having a high friction coefficient is, for example, a resin such as urethane rubber, and the friction coefficient is 0.2 or more. Further, in the present embodiment, the description of the same or corresponding parts as in the first embodiment is omitted, and the parts different from the first embodiment are described.
  • a resin-coated tuna wheel coated with a resin with a high coefficient of friction is used for the pinwheel of the drive unit, which complicates the mouth opening and equipment configuration. No, the traction ability can be improved.
  • the elevator is constructed using a resin-coated resin table coated with a resin with a high coefficient of friction, the number of times of bending of the rope does not increase and no reverse bending occurs, so the life of the rope is extended. The traction ability can be improved without lowering.
  • the counting and self-propelled elevators include: A return wheel on which a rope is provided, a fixing member to which each end of the mouthpiece is fixed, and a drive device which is provided on a counterweight, is hooked, and raises and lowers the car and the counterweight. Since the rope is a resin-coated steel rope in which a steel rope is coated with a resin with a high coefficient of friction, the traction capability can be improved without complicating the mouthing and equipment configuration. Can be.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

A counterbalancing self-running elevator, comprising a car and a counterbalance weight lifting up and down in a hoistway, a rope to which the car and the counterbalance weight are applied, a return pulley positioned at the top of the hoistway and to which the rope is applied, fixed members to which the end parts of the rope are fixed, and a drive device which is installed on the counterbalance weight, to which the rope is applied, and which lifts up and down the car and the counterbalance weight, wherein the rope is of a resin-coated steel type formed by coating a steel rope with a resin having a high coefficient of friction.

Description

明 細 書 カウン夕自走式エレべ一夕  Memorable Book Self-propelled Elevator evening
技術分野 Technical field
本発明は、 かご及びつり合おもりを昇降させるための駆動装置がつり 合おもりに搭載されたカウン夕自走式のエレべ一夕において、 機器の構 成や口一ビングを複雑にすることなく、 トラクシヨン能力を向上させる カウン夕自走式エレべ一夕に関するものである。  The present invention provides a self-propelled counter with a driving device for raising and lowering a car and a counterweight mounted on the counterweight, without complicating the configuration of the equipment and the voting. , Improve your trance ability.
背景技術 Background art
従来のカウン夕自走式エレべ一夕としては、 特許文献 1〜4に示され たものがある。 一般に、 カウン夕自走式エレべ一夕は、 トラクシヨン能 力の確保が重要であり、 特許文献 1に示されたカウン夕自走式エレべ一 夕では、 駆動装置のヅナ車に口一プをフルラップで懸架して、 トラクシ ヨン能力が確保されている。 また、 特許文献 2〜4に示されたカウン夕 自走式エレべ一夕では、 転向プーリ一によって、 ヅナ車の口一プ卷付角 が増やされ、 トラクシヨン能力が確保されている。 なお、 特許文献 1は 特開平 9— 1 2 4 2 5 9号公報、 特許文献 2は特開平 6— 2 5 5 9 6 9 号公報、 特許文献 3は特開平 7— 1 3 7 9 6 3号公報、 特許文献 4は特 開平 7— 1 3 7 9 6 4号公報とする。  Conventional counterpart self-propelled elevators are disclosed in Patent Documents 1 to 4. In general, it is important to maintain the trough ability of the self-propelled counter in the county evening. The train is suspended with full laps to ensure traction. In addition, in the counters and self-propelled elevators disclosed in Patent Documents 2 to 4, the turning angle of the pinch of the pinion wheel is increased by the turning pulley, and the traction capability is secured. In addition, Patent Document 1 is Japanese Patent Application Laid-Open No. Hei 9-124259, Patent Document 2 is Japanese Patent Application Laid-Open No. Hei 6-255959, and Patent Document 3 is Japanese Patent Application Laid-Open No. The gazette of Patent Document 4 and Patent Document 4 are the gazette of Japanese Patent Application Laid-Open No. 7-137964.
以上のように、 これら従来のカウン夕自走式エレべ一夕では、 駆動装 置部分の機器構成が複雑になり、 当該機器が大きくなつたり、 それに伴 い昇降路のスペースが大きくなつたり、 コストアップを招く問題があつ た。 また、 駆動装置のヅナ車に口一プをフルラップで懸架したり、 転向 プーリ一を設けてヅナ車のロープ卷付角を増やすことにより、 ロープの 曲げ回数が増えたり、 逆曲げ個所が生じ、 ロープの寿命が低下するとい う問題もあった。 発明の開示 As described above, in these conventional counter and self-propelled elevators, the equipment configuration of the drive unit becomes complicated, the equipment becomes larger, and the space of the hoistway becomes larger. There was a problem that increased costs. In addition, the mouthpiece of the drive unit can be suspended with a full wrap, or a turning pulley can be provided to increase the winding angle of the rope. There was also a problem that the number of times of bending was increased and a reverse bending portion was generated, and the life of the rope was shortened. Disclosure of the invention
本発明は、 これらの問題を解決するためになされたものであり、 機器 の構成や口一ビングを複雑にすることなく、 高いトラクシヨン能力が得 られるカウン夕自走式エレべ一夕を得ることを目的とするものである。 この目的を達成するために、 本発明にかかるカウン夕自走式エレべ一 夕は、 昇降路内を昇降するかご及びつり合おもりと、 かご及びつり合お もりが掛けられるロープと、 昇降路の頂部に設けられ、 ロープが掛けら れる返し車と、 ロープの各端部が固定される固定部材と、 つり合おもり に設けられ、 ロープが掛けられ、 かご及びつり合おもりを昇降させる駆 動装置とを有し、 ロープが鋼製ロープに摩擦係数の高い樹脂を被覆した 樹脂被覆鋼製ロープであるものである。 図面の簡単な説明  The present invention has been made to solve these problems, and it is an object of the present invention to provide a self-propelled elevator capable of obtaining a high traction capability without complicating the configuration of the device and the liking. The purpose is. In order to achieve this object, a self-propelled counter with a counter according to the present invention includes a car and a counterweight which is lifted and lowered in a hoistway, a rope on which the car and the counterweight are hung, and a hoistway. A return wheel on the top of which a rope is hung, a fixing member to which each end of the rope is fixed, and a drive which is provided on a counterweight and is hung with a rope to raise and lower the car and the counterweight. The rope is a resin-coated steel rope in which a steel rope is coated with a resin having a high coefficient of friction. BRIEF DESCRIPTION OF THE FIGURES
図 1は、 本発明の実施例 1のカウン夕自走式エレべ一夕を示す斜視図 である。 図 2は、 実施例 1のカウンタ自走式エレべ一夕で使用する樹脂 被覆鋼製口一プの断面を示す断面図である。 図 3は、 実施例 2のカウン 夕自走式エレべ一夕で使用する駆動装置 7のツナ車の断面図である。 発明を実施するための最良の形態  FIG. 1 is a perspective view showing a count-and-go self-propelled elevator according to a first embodiment of the present invention. FIG. 2 is a cross-sectional view showing a cross section of a resin-coated steel mouthpiece used in the counter self-propelled elevator according to the first embodiment. FIG. 3 is a cross-sectional view of a tuna wheel of the driving device 7 used in the counter and the self-propelled elevator of the second embodiment. BEST MODE FOR CARRYING OUT THE INVENTION
次に、 本発明について、 以下の通り、 実施例を説明する。  Next, examples of the present invention will be described as follows.
実施例 1 . Example 1
本発明によるカウン夕自走式エレべ一夕の一実施例について、 図 1を 用いて説明する。 図 1は、 本発明の実施例 1のカウン夕自走式エレべ一 夕を示す斜視図である。 One embodiment of a self-propelled counter and elevator according to the present invention will be described with reference to FIG. FIG. 1 is a view showing a self-propelled elevator of a counter according to a first embodiment of the present invention. It is a perspective view showing evening.
図 1において、 かご 2とつり合おもり 3はエレべ一夕寻降路 1内を昇 降し、 それぞれかご側ガイ ドレール 4とおもり側ガイ ドレールに 5に沿 つて昇降する。 かご 2とつり合おもり 3は、 かご下に設置した吊車 1 0 と昇降路頂部に設置された返し車 9を介して、 ロープ 6により懸架され る。 なお、 当該ロープ 6の端部は、'それぞれかご側ロープ固定端 1 1と おもり側ロープ固定端 1 2で固定される。 また、 かご 2及びつり合おも り 3を昇降させる駆動装置 7は、 つり合おもり 3に搭載され、 この駆動 装置 7によりエレべ一夕のかご 2は昇降する。 さらに、 前記ロープ 6に は、 摩擦係数の高い樹脂が被覆されたロープが使用されており、 駆動装 置 7のヅナ車 8にハ一フラヅプで懸架されている。  In FIG. 1, the car 2 and the counterweight 3 move up and down the elevator 1 along the elevator, and move up and down along the car-side guide rail 4 and the weight-side guide rail 5, respectively. The car 2 and the counterweight 3 are suspended by a rope 6 via a suspension car 10 installed under the car and a return car 9 installed at the top of the hoistway. The ends of the rope 6 are fixed at a car-side rope fixed end 11 and a weight-side rope fixed end 12, respectively. Further, a driving device 7 for raising and lowering the car 2 and the counterweight 3 is mounted on the counterweight 3, and the driving device 7 causes the car 2 to move up and down overnight. Further, a rope coated with a resin having a high coefficient of friction is used for the rope 6, and the rope 6 is suspended on a swing wheel 8 of a driving device 7 by a hoop.
次に、 本実施例のエレべ一夕で使用きれるロープについて、 図 2を用 いて説明する。 図 2は、 本実施例のカウン夕自走式エレべ一夕で使用す る樹脂被覆鋼製ローズの断面を示す断面図である。  Next, the rope that can be used in the elevator of this embodiment can be used with reference to FIG. FIG. 2 is a cross-sectional view showing a cross section of a resin-coated steel rose used in the self-propelled countertop elevator of this embodiment.
図 2において、 本実施例のロープ 6は、 鋼製ロープ （ 6 c— l ) に摩 擦係数の高い樹脂 （ 6 c— 2 ) を被覆した樹脂被覆鋼製ロープ 6 cであ る。 なお、 摩擦係数の高い樹脂としては、 例えばウレタンゴムなどの樹 脂があり、その摩擦係数は 0 . 2以上であり、鋼製ロープの摩擦係数（0 . 1 ) よりも高い。  In FIG. 2, the rope 6 of the present embodiment is a resin-coated steel rope 6c in which a steel rope (6cl) is coated with a resin (6c-2) having a high friction coefficient. As a resin having a high friction coefficient, for example, a resin such as urethane rubber has a friction coefficient of 0.2 or more, which is higher than a friction coefficient (0.1) of a steel rope.
このように、 鋼製ロープに摩擦係数の高い樹脂を被覆してエレべ一夕 のロープとして使用するため、 口一ビングや機器構成を複雑にすること なく、 トラクシヨン能力を向上させることができる。  As described above, since the steel rope is coated with a resin having a high coefficient of friction and used as an elevator rope, it is possible to improve the truncation ability without complicating the opening and the equipment configuration.
また、 摩擦係数の高い樹脂を被覆した樹脂被覆鋼製ロープを用いるた め、 ロープの曲げ回数が増えることなく、 また逆曲げ個所が生じないた め、 ロープの寿命を低下させることなく、 トラクシヨン能力を向上させ ることができる。 さらに、 かごとつり合おもりとを懸架するロープ 6として、 鋼製口一 プを使用するため、 乗降時のかごの床浮沈量やフワフワ感を抑えること ができる。 また、 ロープの本数の増加を抑えることができる。 例えば、 ロープ 6としてァラミ ド繊維の口一プを使用する場合には、 その特性か ら、 乗降時のかご床浮沈量が大きくなつたり、 口一プの本数を鋼製口一 プより多くすることがあるが、 本実施例のように樹脂が被覆された鋼製 ロープを使用することにより、 乗降時のかご床浮沈量が大きくなつたり、 ロープの本数を多くする必要もなく、 高いトラクシヨン能力が確保され る。 In addition, the use of a resin-coated steel rope coated with a resin with a high coefficient of friction does not increase the number of times the rope must be bent, and does not cause any reverse bending. Can be improved. Further, since a steel mouth is used as the rope 6 for suspending the car and the counterweight, it is possible to suppress the floor floating amount and the fluffy feeling of the car when getting on and off. Also, an increase in the number of ropes can be suppressed. For example, if a rope made of aramid fiber is used as the rope 6, due to its characteristics, the amount of up-and-down of the car floor at the time of getting on and off the board will increase, and the number of the mouths will be larger than that of the steel mouth. However, by using a steel rope coated with resin as in this example, there is no need to increase the amount of car floor floating when getting on and off, and it is not necessary to increase the number of ropes. Is secured.
また、 摩擦係数の高い樹脂を被覆したロープを使用して、 駆動部の機 器構成や口一ビングを複雑にすることなく、'比較的単純な構造で当該機 器を構成するため、 省スペースで安価な、 トラクシヨン能力の高いカウ ンタ自走式のエレべ一夕を得ることができる。  In addition, using a rope coated with a resin with a high coefficient of friction, without complicating the device configuration of the drive unit and the gusset, the device is constructed with a relatively simple structure, saving space. You can get a cheap, self-propelled counter with high traction capability.
実施例 2 . Example 2.
' 次に、 本発明の他の実施例について、 図 3を用いて説明する。 図 3は、 実施例 2のカウン夕自走式エレべ一夕で使用する駆動装置 7のヅナ車の 断面図である。  'Next, another embodiment of the present invention will be described with reference to FIG. FIG. 3 is a cross-sectional view of a pinwheel of a driving device 7 used in the self-propelled elevator of the county according to the second embodiment.
図 3において、 本実施例の駆動装置 7のツナ車 （ 8 a— l ) は、 摩擦 係数の高い樹脂 （8 a— 2 ) が被覆された樹脂被覆ツナ車 8 aである。 なお、 摩擦係数の高い樹脂としては、 例えばウレタンゴムなどの樹脂が あり、 その摩擦係数は 0 . 2以上である。 また、 本実施例において、 実 施例 1と同一又は相当の部分については、 その説明を省略し、 実施例 1 と相違する部分について説明した。  In FIG. 3, the tuna wheel (8a-l) of the drive device 7 of the present embodiment is a resin-coated tuna wheel 8a coated with a resin (8a-2) having a high friction coefficient. The resin having a high friction coefficient is, for example, a resin such as urethane rubber, and the friction coefficient is 0.2 or more. Further, in the present embodiment, the description of the same or corresponding parts as in the first embodiment is omitted, and the parts different from the first embodiment are described.
このように、 駆動装置のヅナ車に、 摩擦係数の高い樹脂を被覆した樹 脂被覆ツナ車を使用するため、 口一ビングや機器構成を複雑にすること なく、 トラクシヨン能力を向上させることができる。 As described above, a resin-coated tuna wheel coated with a resin with a high coefficient of friction is used for the pinwheel of the drive unit, which complicates the mouth opening and equipment configuration. No, the traction ability can be improved.
また、 摩擦係数の高い樹脂を被覆した樹脂被覆ヅナ卓を使用してエレ. ベ一夕を構成するため、 ロープの曲げ回数が増えたり、 逆曲げ個所が生 じないため、 ロープの寿命を低下させることなく、 トラクシヨン能力を 向上させることができる。  In addition, since the elevator is constructed using a resin-coated resin table coated with a resin with a high coefficient of friction, the number of times of bending of the rope does not increase and no reverse bending occurs, so the life of the rope is extended. The traction ability can be improved without lowering.
さらに、 摩擦係数の高い樹脂が被覆された樹脂被覆ヅナ車を用いるこ とにより、 従来のロープ.を使用することができ、 比較的安いコストで、 高いトラクシヨン能力が確保されるエレべ一夕を得ることができる。 以上のように、 本発明にかかるカウン夕自走式エレべ一夕は、 昇降路 内を昇降するかご及びつり合おもりと、 かご及びつり合おもりが掛けら れるロープと、 昇降路の頂部に設けられ、 ロープが掛けられる返し車と、 口一プの各端部が固定される固定部材と、 つり合おもりに設けられ、 口 —プが掛けられ、 かご及びつり合おもりを昇降させる駆動装置とを有し、 ロープが鋼製ロープに摩擦係数の高い樹脂を被覆した樹脂被覆鋼製ロー プであるため、 口一ビングや機器構成を複雑にすることなく、 トラクシ ョン能力を向上させることができる。  In addition, the use of a resin-coated resin wheel coated with a resin with a high coefficient of friction allows the use of conventional ropes, and a relatively low cost and high traction capability that ensures high traction performance. Can be obtained. As described above, the counting and self-propelled elevators according to the present invention include: A return wheel on which a rope is provided, a fixing member to which each end of the mouthpiece is fixed, and a drive device which is provided on a counterweight, is hooked, and raises and lowers the car and the counterweight. Since the rope is a resin-coated steel rope in which a steel rope is coated with a resin with a high coefficient of friction, the traction capability can be improved without complicating the mouthing and equipment configuration. Can be.

Claims

請. 求 の 範 囲 The scope of the claims
1 . 昇降路内を昇降するかご及びつり合おもりと、 前記かご及びつり'合 おもりが掛けられるロープと、 前記昇降路の頂部に設けられ、 前記ロー プが掛けられる返し車と、 前記ロープの各端部が固定される固定部材と、 前記つり合おもりに設けられ、 前記ロープが掛けられ、 前記かご及びつ り合おもりを昇降させる駆動装置とを有し、 1. A car and a lifting weight that are lifted and lowered in the hoistway, a rope on which the car and the lifting weight are hung, a return car provided on the top of the hoistway and on which the rope is hung, A fixing member to which each end is fixed, a driving device provided on the counterweight, the rope being hung, and raising and lowering the car and the counterweight;
前記ロープが鋼製ロープに摩擦係数の高い樹脂を被覆した樹脂被覆鋼 製ロープであることを特徴とするカウン夕自走式エレべ一夕。  A self-propelled counter-type elevator, wherein the rope is a resin-coated steel rope obtained by coating a steel rope with a resin having a high friction coefficient.
2 . 昇降路内を昇降するかご及びつり合おもりと、 かご及びつり合おも りを懸架するロープと、 昇降路頂部に設けられた返し車と、 ロープ端部 を固定する支持部材と、 前記つり合おもりに搭載され、 前記かご及びつ り合おもりを昇降させる駆動装置とを有し、 ' 2. A car and a counterweight that moves up and down the hoistway, a rope that suspends the car and the counterweight, a return wheel provided at the top of the hoistway, and a support member that fixes a rope end, A driving device mounted on the counterweight to raise and lower the car and the counterweight;
前記駆動装置のツナ車が、 摩擦係数の高い樹脂で被覆されたことを特 徴とするカウン夕自走式エレべ一夕。  A self-propelled counter-elevator, characterized in that the tuna wheel of the drive unit is coated with a resin having a high coefficient of friction.
PCT/JP2003/002919 2003-03-12 2003-03-12 Counterbalancing self-running elevator WO2004080878A1 (en)

Priority Applications (4)

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EP03710316A EP1602613A1 (en) 2003-03-12 2003-03-12 Counterbalancing self-running elevator
JP2004569343A JPWO2004080878A1 (en) 2003-03-12 2003-03-12 Counter self-propelled elevator
PCT/JP2003/002919 WO2004080878A1 (en) 2003-03-12 2003-03-12 Counterbalancing self-running elevator
CN03826128.6A CN1750989A (en) 2003-03-12 2003-03-12 Counterbalancing self-running elevator

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ES2407981T3 (en) 2006-06-14 2013-06-17 Inventio Ag Elevator
EP1867597B1 (en) * 2006-06-14 2013-03-06 Inventio AG Lift
JP5932486B2 (en) * 2012-05-28 2016-06-08 株式会社日立製作所 Elevator equipment
CN104030136A (en) * 2013-03-08 2014-09-10 黄柏森 Double-driving elevator
JP5798613B2 (en) * 2013-12-03 2015-10-21 東芝エレベータ株式会社 Elevator counterweight device
CN107272306A (en) * 2017-07-31 2017-10-20 重庆万建电子工程有限责任公司重庆第分公司 The video camera of belt supporting frame

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US3101130A (en) * 1960-10-12 1963-08-20 Silopark S A Elevator system in which drive mechanism is mounted upon the counterweight
CA2142072A1 (en) * 1994-03-02 1995-09-03 Claudio De Angelis Cable as suspension means for lifts
WO2000035800A1 (en) * 1998-12-11 2000-06-22 Kabushiki Kaisha Toshiba Elevator
JP2001026388A (en) * 1999-07-15 2001-01-30 Mitsubishi Electric Corp Self-propelled elevator device
JP2002020059A (en) * 2000-05-19 2002-01-23 Albert Solos Carlos Elevator with counterweight also serving as plunger of drive aeromechanic device generating and controlling movement of elevator
WO2002012108A1 (en) * 2000-08-09 2002-02-14 Mitsubishi Denki Kabushiki Kaisha Elevator device
US6371448B1 (en) * 1999-10-29 2002-04-16 Inventio Ag Rope drive element for driving synthetic fiber ropes
JP2003104665A (en) * 2001-09-28 2003-04-09 Toshiba Elevator Co Ltd Elevator

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Publication number Priority date Publication date Assignee Title
US3101130A (en) * 1960-10-12 1963-08-20 Silopark S A Elevator system in which drive mechanism is mounted upon the counterweight
CA2142072A1 (en) * 1994-03-02 1995-09-03 Claudio De Angelis Cable as suspension means for lifts
WO2000035800A1 (en) * 1998-12-11 2000-06-22 Kabushiki Kaisha Toshiba Elevator
JP2001026388A (en) * 1999-07-15 2001-01-30 Mitsubishi Electric Corp Self-propelled elevator device
US6371448B1 (en) * 1999-10-29 2002-04-16 Inventio Ag Rope drive element for driving synthetic fiber ropes
JP2002020059A (en) * 2000-05-19 2002-01-23 Albert Solos Carlos Elevator with counterweight also serving as plunger of drive aeromechanic device generating and controlling movement of elevator
WO2002012108A1 (en) * 2000-08-09 2002-02-14 Mitsubishi Denki Kabushiki Kaisha Elevator device
JP2003104665A (en) * 2001-09-28 2003-04-09 Toshiba Elevator Co Ltd Elevator

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JPWO2004080878A1 (en) 2006-06-08
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