JP2000211835A - Hydraulic elevator - Google Patents
Hydraulic elevatorInfo
- Publication number
- JP2000211835A JP2000211835A JP11015225A JP1522599A JP2000211835A JP 2000211835 A JP2000211835 A JP 2000211835A JP 11015225 A JP11015225 A JP 11015225A JP 1522599 A JP1522599 A JP 1522599A JP 2000211835 A JP2000211835 A JP 2000211835A
- Authority
- JP
- Japan
- Prior art keywords
- counterweight
- inspection
- guide rail
- hydraulic elevator
- car
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
- B66B11/009—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave with separate traction and suspension ropes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、つり合いおもり付
き油圧式エレベータのつり合いおもり保持装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a counterweight holding device for a hydraulic elevator with a counterweight.
【０００２】[0002]
【従来の技術】一般に、エレベータにおけるつり合いお
もりの保持装置は、例えば、特開平9−40326号公報があ
るがこれは主ロープ交換用であり、検査時に使用する記
述がない。また、これはその都度つり合いおもり本体に
装着する必要があり、運搬，装着時間がかかる。2. Description of the Related Art In general, a device for holding a counterweight in an elevator is disclosed, for example, in Japanese Patent Application Laid-Open No. 9-40326, which is for replacing a main rope, and has no description to be used during inspection. In addition, it must be mounted on the counterweight body each time, and it takes time for transportation and mounting.
【０００３】また、従来の乗りかごの非常止め装置の検
査方法を図４，図５を参照して説明する。油圧式エレベ
ータの乗りかごの非常止め装置２の検査は、乗りかご下
のロープ３を緩ませて、非常止め装置２を強制的に動作
させチェックを行うが、つり合いおもり付き油圧式エレ
ベータでは油圧ジャッキ９がつり合いおもり５により引
き上げられているため、乗りかごロープ３を緩ませるこ
とができない。油圧ジャッキ９がつり合いおもり５によ
り引き上げられないようにするには、つり合いおもり５
を緩衝器８上にのせなければならず、この時乗りかご１
は最上階にいるため、非常止め検査ができない。[0003] A conventional method for inspecting an emergency stop device of a car will be described with reference to FIGS. 4 and 5. Inspection of the emergency stop device 2 of the car of the hydraulic elevator is performed by loosening the rope 3 under the car and forcibly operating the emergency stop device 2 to perform a check. In a hydraulic elevator with a counterweight, the hydraulic jack is used. Since 9 is lifted by the counterweight 5, the car rope 3 cannot be loosened. To prevent the hydraulic jack 9 from being lifted by the counterweight 5, the counterweight 5
Must be placed on the shock absorber 8 and the car 1
Is on the top floor and cannot be checked.
【０００４】[0004]
【発明が解決しようとする課題】本発明の目的は、乗り
かごの非常止め装置の検査時などに使用するつり合いお
もり保持ストッパを、つり合いおもり用ガイドレールに
常時備え付けることにより、作業が容易で、しかも比較
的安価なつり合いおもり付き油圧式エレベータのつり合
いおもり保持装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a counterweight holding stopper, which is used at the time of inspection of a car emergency stop device or the like, on a counterweight guide rail at all times, so that the work is easy. In addition, it is an object of the present invention to provide a relatively inexpensive counterweight holding device for a hydraulic elevator with a counterweight.
【０００５】[0005]
【課題を解決するための手段】上記目的は、収納可能な
つり合いおもり保持ストッパを、つり合いおもり用ガイ
ドレールに常時備え付けることにより達成される。The above object is achieved by always providing a stowable counterweight holding stopper on the counterweight guide rail.
【０００６】[0006]
【発明の実施の形態】以下、本発明の実施例を図１およ
び図２，図３を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.
【０００７】図１はつり合いおもり保持装置動作前の全
体構造図、図２はつり合いおもり保持装置動作時の全体
構造図、図３はつり合いおもり保持装置の詳細図であ
る。FIG. 1 is an overall structural view before the operation of the counterweight holding device, FIG. 2 is an overall structural diagram during operation of the counterweight holding device, and FIG. 3 is a detailed view of the counterweight holding device.
【０００８】ベース１０ｅにレバー１０ａにより収納で
きるストッパー１０ｃをピン１０ｄにて固定し、レール
クリップ１０ｂにてつり合いおもりガイドレール７に固
定した構造となっている。A stopper 10c that can be stored in the base 10e by the lever 10a is fixed by a pin 10d and fixed to the counterweight guide rail 7 by a rail clip 10b.
【０００９】このように、本実施例では、乗りかごの非
常止め装置２の検査時などに使用するつり合いおもり保
持装置１０をレールクリップ１０ｂにてガイドレール７
に固定し備え付けておくため、比較的安価なつり合いお
もり保持装置構造となる。As described above, in this embodiment, the counterweight holding device 10, which is used when inspecting the emergency stop device 2 of the car, is connected to the guide rail 7 by the rail clip 10b.
, A relatively inexpensive counterweight holding device structure is provided.
【００１０】また、本実施例では、通常つり合いおもり
ガイドレール７に格納しているため、運搬，設置作業が
不必要である。In this embodiment, since the counterweight is usually stored in the counterweight guide rail 7, there is no need for transportation and installation work.
【００１１】また、本実施例では、乗りかごの非常止め
装置の検査時に昇降路下方でレバー１０ａを操作するこ
とによりストッパー１０ｃを動作させ、つり合いおもり
５を保持し、乗りかごのロープを緩ませることにより非
常止め検査を行うことができ、検査時の作業性が向上す
る。In this embodiment, the stopper 10c is operated by operating the lever 10a below the hoistway at the time of inspecting the emergency stop device of the car, thereby holding the counterweight 5 and loosening the rope of the car. As a result, an emergency stop inspection can be performed, and workability during the inspection is improved.
【００１２】また、本実施例では、レールクリップ１０
ｂを緩めることにより、つり合いおもりガイドレール７
上を上下に可動させ位置合わせができるため、検査時の
作業性が向上する。In this embodiment, the rail clip 10
By loosening b, the counterweight guide rail 7
Since the position can be adjusted by moving the upper part up and down, workability at the time of inspection is improved.
【００１３】[0013]
【発明の効果】本発明によれば、乗りかごの非常止め装
置の検査時などに使用するつり合いおもり保持ストッパ
を、つり合いおもり用ガイドレールに取付けるため、比
較的安価なつり合いおもり付き油圧式エレベータのつり
合いおもり保持装置となる。According to the present invention, since the counterweight holding stopper used for inspection of the emergency stop device of the car is attached to the counterweight guide rail, a relatively inexpensive hydraulic elevator with a counterweight is provided. It becomes a counterweight holding device.
【００１４】また、本発明によれば、通常ガイドレール
上に格納することができるため、検査時の作業性が向上
する。Further, according to the present invention, since it can be normally stored on the guide rail, workability at the time of inspection is improved.
【００１５】また、本発明によれば、昇降路下方で保持
装置を操作できるため、検査時の作業性が向上する。Further, according to the present invention, since the holding device can be operated below the hoistway, workability at the time of inspection is improved.
【００１６】また、本発明によれば、ガイドレール上を
上下に可動することができるため検査時の位置合わせ作
業を容易に行うことができる。Further, according to the present invention, since the guide rail can be moved up and down on the guide rail, the positioning operation at the time of inspection can be easily performed.
【図１】本発明の一実施例を示すつり合いおもり保持装
置動作前の全体構造図である。FIG. 1 is an overall structural view of a counterweight holding device according to an embodiment of the present invention before operation.
【図２】本発明の一実施例を示すつり合いおもり保持装
置動作時の全体構造を示す斜視図である。FIG. 2 is a perspective view showing the entire structure of the counterweight holding device during operation of the embodiment of the present invention.
【図３】本発明のつり合いおもり保持装置の詳細図であ
る。FIG. 3 is a detailed view of the counterweight holding device of the present invention.
【図４】本発明のつり合いおもり保持装置の詳細図であ
る。FIG. 4 is a detailed view of the counterweight holding device of the present invention.
【図５】本発明のつり合いおもり保持装置の詳細図であ
る。FIG. 5 is a detailed view of the counterweight holding device of the present invention.
【符号の説明】 １…乗りかご、２…乗りかご非常止め装置、３…乗りか
ごロープ、４…乗りかごガイドレール、５…つり合いお
もり、６…つり合いおもりロープ、７…つり合いおもり
ガイドレール、８…つり合いおもり緩衝器、９…油圧ジ
ャッキ、１０…つり合いおもり保持装置、１０ａ…レバ
ー、１０ｂ…レールクリップ、１０ｃ…ストッパ、１０
ｄ…ピン、１０ｅ…ベース。[Explanation of Signs] 1 ... Car, 2 ... Car emergency stop device, 3 ... Car rope, 4 ... Car guide rail, 5 ... Balance weight, 6 ... Balance weight rope, 7 ... Balance weight guide rail, 8 ... balance weight buffer, 9 ... hydraulic jack, 10 ... balance weight holding device, 10a ... lever, 10b ... rail clip, 10c ... stopper, 10
d: pin, 10e: base.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中村 秀広 茨城県ひたちなか市市毛1070番地 株式会 社日立製作所水戸工場内 (72)発明者 増田 直樹 東京都千代田区神田錦町一丁目６番地 株 式会社日立ビルシステム内 Ｆターム(参考） 3F304 BA07 DA36 3F306 AA02 DA00 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hidehiro Nakamura 1070 Ma, Hitachinaka-shi, Ibaraki Pref., Ltd. Inside the Mito Plant of Hitachi, Ltd. (72) Inventor Naoki Masuda 1-6-6 Kanda Nishikicho Chiyoda-ku, Tokyo F term in Hitachi Building System (reference) 3F304 BA07 DA36 3F306 AA02 DA00
Claims (4)
いて、乗りかごの非常止め装置の検査時などに使用する
つり合いおもり保持ストッパを、つり合いおもり用ガイ
ドレールに常時備え付けたつり合いおもり付き油圧式エ
レベータのつり合いおもり保持装置であることを特徴と
する油圧式エレベータ。1. A counterweight of a hydraulic elevator with a counterweight, wherein a counterweight holding stopper used for inspection of an emergency stop device of a car is always provided on a counterweight guide rail. A hydraulic elevator, which is a holding device.
トッパは、通常ガイドレール上に格納することができる
つり合いおもり付き油圧式エレベータのつり合いおもり
保持装置であることを特徴とする油圧式エレベータ。2. The hydraulic elevator according to claim 1, wherein the counterweight holding stopper is a counterweight holding device of a hydraulic elevator with a counterweight that can be normally stored on a guide rail.
トッパは、昇降路下方にて操作できるつり合いおもり付
き油圧式エレベータのつり合いおもり保持装置であるこ
とを特徴とする油圧式エレベータ。3. The hydraulic elevator according to claim 2, wherein the counterweight holding stopper is a counterweight holding device of a hydraulic elevator with a counterweight that can be operated below the hoistway.
トッパは、ガイドレール上を上下に可動することのでき
るつり合いおもり付き油圧式エレベータのつり合いおも
り保持装置であることを特徴とする油圧式エレベータ。4. The hydraulic elevator according to claim 3, wherein the counterweight holding stopper is a counterweight holding device of a hydraulic elevator with a counterweight that can move up and down on a guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11015225A JP2000211835A (en) | 1999-01-25 | 1999-01-25 | Hydraulic elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11015225A JP2000211835A (en) | 1999-01-25 | 1999-01-25 | Hydraulic elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000211835A true JP2000211835A (en) | 2000-08-02 |
Family
ID=11882938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11015225A Pending JP2000211835A (en) | 1999-01-25 | 1999-01-25 | Hydraulic elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000211835A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002564A (en) * | 2001-06-22 | 2003-01-08 | Mitsubishi Electric Corp | Elevator device |
| CN1319838C (en) * | 2002-09-13 | 2007-06-06 | 三菱电机株式会社 | Car fixing device of lift |
| CN109850706A (en) * | 2018-12-28 | 2019-06-07 | 重庆迈高电梯有限公司 | A kind of villa elevator progress control method |
-
1999
- 1999-01-25 JP JP11015225A patent/JP2000211835A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002564A (en) * | 2001-06-22 | 2003-01-08 | Mitsubishi Electric Corp | Elevator device |
| CN1319838C (en) * | 2002-09-13 | 2007-06-06 | 三菱电机株式会社 | Car fixing device of lift |
| CN109850706A (en) * | 2018-12-28 | 2019-06-07 | 重庆迈高电梯有限公司 | A kind of villa elevator progress control method |
| CN109850706B (en) * | 2018-12-28 | 2021-11-09 | 重庆迈高电梯有限公司 | Villa elevator operation control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004509032A (en) | Lifting tool for integrated elevator installation | |
| JP2000211835A (en) | Hydraulic elevator | |
| JP2011213420A (en) | Renewal method of hydraulic elevator and rope type elevator renewed by the method | |
| CN215402486U (en) | Elevator well is with safe spandrel girder that tows | |
| JP4091326B2 (en) | Elevator equipment | |
| JP2001226052A (en) | Method of measuring lift body weight of elevator | |
| JP2011195309A (en) | Method for renewal of hydraulic elevator and rope elevator renewed by the method | |
| JP2001080852A (en) | Car frame structure of elevator | |
| JPWO2011132294A1 (en) | Elevator emergency stop device | |
| JP2011195308A (en) | Method for renewal of hydraulic elevator and rope elevator renewed by the method | |
| JP2001335255A (en) | Elevator installation construction method, and elevator installation unit | |
| CN1032052C (en) | Elevator floor-aligning locator | |
| WO2001081227A1 (en) | Elevator device | |
| JP2001151434A (en) | Elevator | |
| JP2005280956A (en) | Rescue device for confined passenger in elevator | |
| JPH07323976A (en) | Adjusting device for length and tension of elevator main rope | |
| CN214326859U (en) | No computer lab hauler arrangement structure | |
| JP3056945B2 (en) | Elevator | |
| JP2002128412A (en) | Well bucket type elevator | |
| JP2002205888A (en) | Elevator device | |
| JP2004026396A (en) | Balance weight hoisting device for elevator system | |
| JPH11228049A (en) | Elevator car holder | |
| JP2002087732A (en) | Elevator device | |
| JP2007137681A (en) | Elevator | |
| JP2008195487A (en) | Hanging fixture of rope-stopping mechanism for elevator |