WO2019138547A1 - Gabarit de marquage de câble d'ascenseur - Google Patents

Gabarit de marquage de câble d'ascenseur Download PDF

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Publication number
WO2019138547A1
WO2019138547A1 PCT/JP2018/000680 JP2018000680W WO2019138547A1 WO 2019138547 A1 WO2019138547 A1 WO 2019138547A1 JP 2018000680 W JP2018000680 W JP 2018000680W WO 2019138547 A1 WO2019138547 A1 WO 2019138547A1
Authority
WO
WIPO (PCT)
Prior art keywords
rope
hole
elevator
distance
peripheral surface
Prior art date
Application number
PCT/JP2018/000680
Other languages
English (en)
Japanese (ja)
Inventor
政秀 硯川
拓嗣 江口
Original Assignee
三菱電機ビルテクノサービス株式会社
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 三菱電機ビルテクノサービス株式会社 filed Critical 三菱電機ビルテクノサービス株式会社
Priority to CN201880067134.1A priority Critical patent/CN111212806B/zh
Priority to JP2018527259A priority patent/JP6399263B1/ja
Priority to PCT/JP2018/000680 priority patent/WO2019138547A1/fr
Publication of WO2019138547A1 publication Critical patent/WO2019138547A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides

Definitions

  • the present invention relates to a marking device for elevator ropes.
  • Patent Document 1 discloses a guide jig for an elevator. According to the said guide jig, the rope of an elevator can be connected easily.
  • An object of the present invention is to provide an elevator rope marking jig capable of exchanging elevator ropes in a short time.
  • the marking jig of the elevator rope holds the elevator rope, and the first hole for exposing the outer peripheral surface of the rope at a position where the distance from the end of the rope is the first distance And a second hole for exposing the outer peripheral surface of the rope at a position of a second distance shorter than the first distance from the end.
  • the marking jig of the elevator rope shields the holding member holding the elevator rope while opening the opening, and the opening portion of the holding member, and the distance from the end of the rope is the first distance
  • a shield is
  • a marking jig of an elevator rope according to the present invention is a holder for holding the rope while changing the opening width of the opening according to the diameter of the elevator rope, and the main body of the main body according to a plurality of diameters of the rope.
  • Each of the openings has a width corresponding to the width of the opening, and shields the opening of the holder, exposing the outer peripheral surface of the rope at a first distance from the end of the rope
  • a plurality of sub-shields each having a first hole and a second hole for exposing the outer peripheral surface of the rope at a second distance shorter than the first distance from the end of the holder.
  • the holder holds the rope.
  • the first hole exposes the outer peripheral surface of the main rope at the first position.
  • the second hole exposes the outer peripheral surface of the main rope at the second position. Therefore, the elevator rope can be replaced in a short time.
  • FIG. 1 It is a block diagram of the elevator to which the marking jig of the rope of the elevator in Embodiment 1 is applied. It is a perspective view for demonstrating the usage method of the marking jig of the rope of the elevator in Embodiment 1.
  • FIG. It is a perspective view with the existing main rope to which the marking jig of the rope of the elevator in Embodiment 1 is applied, and a new main rope. It is a longitudinal cross-sectional view of the marking jig of the rope of an elevator in Embodiment 2, and the main rope. It is a perspective view of the principal part of the marking jig of the rope of the elevator in Embodiment 3.
  • FIG. 1 It is a block diagram of the elevator to which the marking jig of the rope of the elevator in Embodiment 1 is applied. It is a perspective view for demonstrating the usage method of the marking jig of the rope of the elevator in Embodiment 1.
  • FIG. It is a perspective view with the
  • FIG. 20 is a longitudinal cross-sectional view of a rope marking tool and a main rope of an elevator according to a fourth embodiment.
  • FIG. 20 is a longitudinal cross-sectional view of a rope marking tool and a main rope of an elevator according to a fifth embodiment.
  • FIG. 21 is a perspective view of a marking jig of a rope of an elevator according to a sixth embodiment.
  • FIG. 20 is a longitudinal cross-sectional view of a main portion of the marking tool of the elevator rope and the main rope in the sixth embodiment.
  • FIG. 21 is a plan view of a shield of a marking jig of a rope of an elevator according to a sixth embodiment.
  • FIG. 1 is a block diagram of an elevator to which a marking jig for a rope of an elevator according to Embodiment 1 is applied.
  • the elevator system of FIG. 1 is an elevator system without a machine room.
  • the hoistway 1 penetrates each floor of a building.
  • Each of the plurality of landings not shown is provided on each floor of the building.
  • Each of the plurality of landings faces the hoistway 1.
  • the hoisting machine 2 is provided at the top of the hoistway 1.
  • the sheave 3 is attached to the rotation shaft of the hoisting machine 2.
  • the main rope 4 is wound around a sheave 3.
  • a pair of car side guide rails (not shown) are provided in the hoistway 1.
  • a pair of weight-side guide rails (not shown) is provided in the hoistway 1.
  • the car 5 is provided inside the hoistway 1.
  • the car 5 is guided by a pair of car side guide rails.
  • the car 5 is supported on one side of the main rope 4.
  • the balance weight 6 is provided inside the hoistway 1.
  • the balance weight 6 is guided by the pair of weight side guide rails.
  • the balance weight 6 is supported on the other side of the main rope 4.
  • the operator performs pre-processing on the existing main ropes 4 and the new main ropes 4 using a marking jig not shown in FIG. Thereafter, the worker connects the end of the existing main rope 4 and the end of the new main rope 4 (not shown). In this state, the worker removes the existing main rope 4. At this time, the newly installed main rope 4 moves following the movement of the existing main rope 4. As a result, the new main rope 4 is placed at a predetermined position.
  • FIG. 2 is a perspective view for explaining the method of using the marking jig for the rope of the elevator according to the first embodiment.
  • the marking jig comprises a holder 7.
  • the holder 7 is formed in a cylindrical shape.
  • the holding body 7 holds the main rope 4 in a state in which the main rope 4 is straight.
  • the holder 7 has a first hole 7a.
  • the first hole 7 a exposes the outer peripheral surface of the main rope 4 at a position where the distance from the end of the main rope 4 is a first distance.
  • the holder 7 has a second hole 7 b.
  • the second hole 7 b exposes the outer peripheral surface of the main rope 4 at a second distance shorter than the first distance from the end of the main rope 4.
  • the worker applies the first marking to the existing main rope 4 through the first hole 7a using a pen or the like.
  • the worker applies a second marking to the existing main rope 4 using a pen or the like via the second hole 7b.
  • the worker applies a first marking to the newly-formed main rope 4 using a pen or the like via the first hole 7a.
  • the worker applies a second marking to the existing main rope 4 using a pen or the like via the second hole 7b.
  • FIG. 3 is a perspective view of an existing main rope and a new main rope to which the marking tool of the elevator rope in Embodiment 1 is applied.
  • the twist of the strand is unwound to the position of the first marking.
  • the core steel is cut at the location of the second marking.
  • the twist of the strands is unwound to the position of the first marking.
  • the core steel is cut at the location of the second marking.
  • the holder 7 holds the main rope 4.
  • the first hole 7 a exposes the outer peripheral surface of the main rope 4 at the first position.
  • the second hole 7 b exposes the outer peripheral surface of the main rope 4 at the second position. For this reason, marking can be performed at an appropriate position in the existing main rope 4 and the new main rope 4. As a result, the main rope 4 of the elevator can be replaced in a short time.
  • the main rope 4 is hold
  • FIG. 4 is a longitudinal cross-sectional view of the marking jig and the main rope of the elevator rope in the second embodiment.
  • the same or corresponding portions as those of the first embodiment are denoted by the same reference numerals. The description of the relevant part is omitted.
  • the marking jig comprises an insert 8 and an elastic body 9.
  • the insert 8 is formed in a cylindrical shape.
  • the elastic body 9 is formed in a semi-cylindrical shape.
  • the elastic body 9 is disposed on the inner circumferential side of the insert 8.
  • the holder 7 receives the insertion of the insert 8, the elastic body 9 and the main rope 4 in a state where the main rope 4 is disposed along the insert 8 and the elastic body 9. At this time, the elastic body 9 presses the main rope 4 against the inner peripheral surface of the holder 7.
  • the holder 7 receives the insertion of the insert 8, the elastic body 9 and the main rope 4. At this time, the elastic body 9 presses the main rope 4 against the inner peripheral surface of the holder 7. For this reason, the main rope 4 can be held more reliably.
  • FIG. 5 is a perspective view of the main part of the marking jig of the elevator rope in the third embodiment.
  • the same or corresponding portions as those of the first embodiment are denoted by the same reference numerals. The description of the relevant part is omitted.
  • the marking jig of the third embodiment corresponds to a plurality of diameters of the main ropes 4.
  • the holder 7 has a plurality of first holes 7a and a plurality of second holes 7b.
  • the plurality of first holes 7 a correspond to the plurality of diameters of the main rope 4, respectively.
  • the plurality of first holes 7 a are formed at different positions on the outer peripheral surface of the holder 7 when viewed from the direction of the axis of the holder 7.
  • the plurality of second holes 7 b correspond to the plurality of diameters of the main rope 4 respectively.
  • the plurality of second holes 7 b are formed at different positions on the outer peripheral surface of the holder 7 when viewed from the direction of the axis of the holder 7.
  • the plurality of second holes 7 b are formed side by side along the direction of the axis of the holder 7 with each of the plurality of first holes 7 a.
  • FIG. 6 is a longitudinal sectional view of a marking jig for a rope of an elevator according to a third embodiment.
  • the marking jig also comprises a shield 10.
  • the shield 10 has a slit 10a.
  • the shield 10 is fitted on the outer peripheral surface of the holder 7 so as to be rotatable with respect to the holder 7.
  • the shield 10 is other than the main rope 4. And shield the first hole 7a and the second hole 7b corresponding to the diameter of.
  • the first hole 7a and the second hole 7b corresponding to a specific diameter are exposed, the first hole 7a and the second hole corresponding to the other diameter of the main rope 4 can be obtained. It is shielded from the hole 7b. For this reason, it can suppress that a marking is applied incorrectly.
  • one end of the holder 7 may be closed.
  • a confirmation hole may be provided on the outer peripheral surface of one end of the holder 7. In this case, if the main rope 4 is inserted from the side of the other end of the holding body 7 and the end of the main rope 4 is confirmed from the confirmation hole, it can be confirmed that the main rope 4 is disposed at an appropriate position.
  • a number corresponding to the diameter may be shown so as to be aligned with the first hole 7 a and the second hole 7 b corresponding to the diameter of the main rope 4. In this case, erroneous application of the marking can be more reliably suppressed.
  • FIG. 7 is a longitudinal sectional view of a main rope 4 and a marking jig of a rope of an elevator according to a fourth embodiment.
  • the same or corresponding parts as those of the third embodiment are denoted by the same reference numerals. The description of the relevant part is omitted.
  • the holder 7 has a V-shaped groove.
  • the holder 7 exposes the outer peripheral surface of the main rope 4 from the first hole 7a and the second hole 7b when the main rope 4 is pressed toward the bottom of the groove.
  • the marking jig of Embodiment 4 also includes a pressing body 11.
  • the pressing body 11 is formed in a plate shape. One side of the pressing body 11 is rotatably provided to one end of the main body. The pressing body 11 presses the main rope 4 toward the bottom of the groove of the holding body 7.
  • the main rope 4 is pressed toward the bottom of the V groove of the main body. At this time, the outer peripheral surface of the main rope 4 is exposed at the first position and the second position. For this reason, marking can be performed at an appropriate position in the existing main rope 4 and the new main rope 4.
  • FIG. 8 is a longitudinal sectional view of a marking jig and a main rope of a rope according to a fifth embodiment.
  • the same or corresponding portions as those of the fourth embodiment are denoted by the same reference numerals. The description of the relevant part is omitted.
  • the holder 7 has a plurality of receiving portions 12.
  • the plurality of receiving portions 12 are provided so as to sequentially increase in width from the bottom side in accordance with the plurality of diameters of the main rope 4.
  • the plurality of receiving portions 12 are provided so as to have successively wider widths from the bottom side in accordance with the plurality of diameters of the main rope 4. Therefore, the main rope 4 can be held at an appropriate position according to the diameter of the main rope 4.
  • FIG. 9 is a perspective view of a marking jig for a rope of an elevator according to a sixth embodiment.
  • the same or corresponding portions as those of the first embodiment are denoted by the same reference numerals. The description of the relevant part is omitted.
  • the marking jig according to the sixth embodiment includes a base 13, a plurality of holders 14 and a shield 15.
  • the base 13 is formed in a plate shape.
  • the plurality of holders 14 are provided on the upper surface of the base 13.
  • the plurality of holders 14 are arranged in the longitudinal direction of the base 13.
  • Each of the plurality of holders 14 has an opening that opens upward.
  • Each of the plurality of holding members 14 holds the main rope 4 not shown in FIG. 10 while opening the opening.
  • the shield 15 is formed in a plate shape.
  • the shield 15 shields the opening of the holder 14.
  • the shield 15 has a first hole 15a.
  • the first hole 15a exposes the outer peripheral surface of the rope at a position where the distance from the end of the main rope 4 is a first distance.
  • the shield 15 has a second hole 15b.
  • the second hole 15 b exposes the outer peripheral surface of the rope at a second distance shorter than the first distance from the end of the main rope 4.
  • FIG. 10 is a longitudinal sectional view of the main portion and the main portion of the marking jig of the elevator rope in the sixth embodiment.
  • the holding body 14 holds the main rope 4 while changing the opening width of the opening according to the diameter of the main rope 4.
  • FIG. 11 is a plan view of the shield of the marking jig of the elevator rope in the sixth embodiment.
  • the plurality of shields 15 have widths corresponding to the widths of the openings of the holder 14 according to the diameters of the main ropes 4.
  • the plurality of shields 15 have a first hole 15 a and a second hole 15 b respectively corresponding to a plurality of diameters of the main rope 4.
  • the plurality of shields 15 have widths respectively corresponding to the widths of the openings of the holder 14 according to the plurality of diameters of the main ropes 4.
  • the plurality of shields 15 have a first hole 15 a and a second hole 15 b respectively corresponding to a plurality of diameters of the main rope 4. For this reason, it can suppress that a marking is applied incorrectly.
  • the marking jig of Embodiment 1 to Embodiment 6 may be used for ropes other than a main rope.
  • the marking jigs of Embodiments 1 to 6 may be used for a speed control rope wound around a speed governor of an elevator. Also in this case, therefore, marking can be applied to an appropriate position of the existing rope and the new rope. As a result, the elevator rope can be replaced in a short time.
  • the elevator rope marking jig according to the present invention can be used when replacing the elevator rope.
  • Reference Signs List 1 shaft, 2 hoists, 3 sheaves, 4 main ropes, 5 baskets, 6 counterweights, 7 holders, 7a first hole, 7b second hole, 8 insert, 9 elastic body, 10 shield , 10a slit, 11 pressing body, 12 receiving portion, 13 base body, 14 holding body, 15a first hole, 15b second hole, 15 shielding body

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

L'invention concerne un gabarit de marquage de câble d'ascenseur, grâce auquel un câble d'ascenseur peut être remplacé en peu de temps. Le gabarit de marquage de câble d'ascenseur est pourvu d'un corps de maintien, qui maintient un câble d'ascenseur, et qui présente un premier trou destiné à exposer, à une position où la distance à partir d'une partie d'extrémité du câble est une première distance, la surface périphérique externe du câble, et un second trou destiné à exposer, à une position à une seconde distance à partir de la partie d'extrémité du câble, la surface périphérique externe du câble, ladite seconde distance étant plus courte que la première distance.
PCT/JP2018/000680 2018-01-12 2018-01-12 Gabarit de marquage de câble d'ascenseur WO2019138547A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880067134.1A CN111212806B (zh) 2018-01-12 2018-01-12 电梯的绳索的标记辅具
JP2018527259A JP6399263B1 (ja) 2018-01-12 2018-01-12 エレベーターのロープのマーキング治具
PCT/JP2018/000680 WO2019138547A1 (fr) 2018-01-12 2018-01-12 Gabarit de marquage de câble d'ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/000680 WO2019138547A1 (fr) 2018-01-12 2018-01-12 Gabarit de marquage de câble d'ascenseur

Publications (1)

Publication Number Publication Date
WO2019138547A1 true WO2019138547A1 (fr) 2019-07-18

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ID=63708702

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PCT/JP2018/000680 WO2019138547A1 (fr) 2018-01-12 2018-01-12 Gabarit de marquage de câble d'ascenseur

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JP (1) JP6399263B1 (fr)
CN (1) CN111212806B (fr)
WO (1) WO2019138547A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021065132A1 (fr) * 2019-09-30 2021-04-08 三菱電機ビルテクノサービス株式会社 Outil de montage pour maintenir un dispositif de mesure de tension de câble d'ascenseur

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JP2001031345A (ja) * 1999-07-21 2001-02-06 Toshiba Elevator Co Ltd ガバナロープ用ジャッキ装置
JP2002276865A (ja) * 2001-03-21 2002-09-25 Osaka Gas Co Ltd フレキシブルチューブ用マーキング治具
JP2004149317A (ja) * 2002-09-04 2004-05-27 Toshiba Elevator Co Ltd ロープ異常検出装置
JP2004307116A (ja) * 2003-04-04 2004-11-04 Shinmaywa Engineerings Ltd ワイヤロープの素線切れ検知装置
JP2009184769A (ja) * 2008-02-05 2009-08-20 Mitsubishi Electric Building Techno Service Co Ltd エレベータ用ロープの保守点検方法
JP2011173712A (ja) * 2010-02-25 2011-09-08 Mitsubishi Electric Corp エレベータ昇降路内の突起物に対する保護線の固定装置及び固定方法
JP2014098435A (ja) * 2012-11-14 2014-05-29 Hitachi Building Systems Co Ltd ワイヤーロープ把持具
JP2015199586A (ja) * 2014-04-09 2015-11-12 フジテック株式会社 エレベータ用動吸振器

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CN105726021B (zh) * 2011-11-17 2019-02-22 日本电信电话株式会社 生物体电极、体内嵌入型电极以及生物体信号测定装置
FI126182B (en) * 2014-06-17 2016-07-29 Kone Corp Procedure and arrangement for monitoring the condition of a lift line
CN105256622A (zh) * 2015-11-03 2016-01-20 山东鲁普科技有限公司 一种超高分子量聚乙烯纤维绳索眼环绳套的拼接方法
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001031345A (ja) * 1999-07-21 2001-02-06 Toshiba Elevator Co Ltd ガバナロープ用ジャッキ装置
JP2002276865A (ja) * 2001-03-21 2002-09-25 Osaka Gas Co Ltd フレキシブルチューブ用マーキング治具
JP2004149317A (ja) * 2002-09-04 2004-05-27 Toshiba Elevator Co Ltd ロープ異常検出装置
JP2004307116A (ja) * 2003-04-04 2004-11-04 Shinmaywa Engineerings Ltd ワイヤロープの素線切れ検知装置
JP2009184769A (ja) * 2008-02-05 2009-08-20 Mitsubishi Electric Building Techno Service Co Ltd エレベータ用ロープの保守点検方法
JP2011173712A (ja) * 2010-02-25 2011-09-08 Mitsubishi Electric Corp エレベータ昇降路内の突起物に対する保護線の固定装置及び固定方法
JP2014098435A (ja) * 2012-11-14 2014-05-29 Hitachi Building Systems Co Ltd ワイヤーロープ把持具
JP2015199586A (ja) * 2014-04-09 2015-11-12 フジテック株式会社 エレベータ用動吸振器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021065132A1 (fr) * 2019-09-30 2021-04-08 三菱電機ビルテクノサービス株式会社 Outil de montage pour maintenir un dispositif de mesure de tension de câble d'ascenseur
JPWO2021065132A1 (fr) * 2019-09-30 2021-04-08
JP7226572B2 (ja) 2019-09-30 2023-02-21 三菱電機ビルソリューションズ株式会社 エレベーターのロープ張力測定装置を把持する取付治具

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JPWO2019138547A1 (ja) 2020-01-23
JP6399263B1 (ja) 2018-10-03
CN111212806A (zh) 2020-05-29
CN111212806B (zh) 2021-06-15

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