EP1598301B1 - Equipement de fosse de gaine pour ascenseur - Google Patents

Equipement de fosse de gaine pour ascenseur Download PDF

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Publication number
EP1598301B1
EP1598301B1 EP20050103957 EP05103957A EP1598301B1 EP 1598301 B1 EP1598301 B1 EP 1598301B1 EP 20050103957 EP20050103957 EP 20050103957 EP 05103957 A EP05103957 A EP 05103957A EP 1598301 B1 EP1598301 B1 EP 1598301B1
Authority
EP
European Patent Office
Prior art keywords
buffer
guide rail
shaft pit
rail
support
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.)
Active
Application number
EP20050103957
Other languages
German (de)
English (en)
Other versions
EP1598301A1 (fr
Inventor
Julien Maury
Mario Fernandes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
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Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to EP20050103957 priority Critical patent/EP1598301B1/fr
Publication of EP1598301A1 publication Critical patent/EP1598301A1/fr
Application granted granted Critical
Publication of EP1598301B1 publication Critical patent/EP1598301B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28—Buffer-stops for cars, cages, or skips
    • B66B5/282—Structure thereof

Definitions

  • the invention relates to a shaft pit equipment with at least one buffer carrier and buffer for an elevator car or a counterweight, wherein buffer carrier and buffer initiate the forces occurring in a buffer travel forces in the pit and with at least one supported in the pit guide rail for the elevator car or for the counterweight, said the occurring rail forces can be introduced into the pit.
  • Such equipment is eg off WO-A-03,055,781 known.
  • Buffer carriers with buffer for the elevator car or counterweight are arranged in the shaft pit and initiate the forces occurring during a buffer travel into the shaft pit.
  • the buffer carriers are made massive according to the load to be derived.
  • Guide rails for example, carry an elevator drive, are usually supported in the pit, the forces are introduced into the pit.
  • the guide rails are designed solid according to the load to be supported.
  • a disadvantage of the known device is that the buffer carrier and the guide rail are dimensioned independently of each other.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the problem of avoiding the disadvantages of the known device and dimesion the buffer carrier together with the guide rail.
  • the advantages achieved by the invention are essentially to be seen in the fact that the buffer carrier together with the guide rail form a rigid unit. It is also advantageous that the distance between the buffer carrier or buffer and guide rail with the inventive device can be predetermined, which in turn can be shortened assembly time. In addition, the device according to the invention promotes the lubricating oil outflow in the direction of the lubricating oil collector.
  • Fig. 1 shows a pit 1 with at least one supported in the pit 1 guide rail 2 and at least one supported in the pit 1 buffer carrier 3 with buffer 4th guide rail 2 and Buffer carriers 3 are connected by means of a plate 5, which causes a rigid buffer carrier / guide rail unit.
  • the plate 5 has a rectangular recess 6, which fits on the narrow side of the guide rail 2. With the recess 6, the plate 5 on the free leg 2.1 of the guide rail 2 can be pushed. On both sides of the free leg 2.1, the recess 6 has a return 6.1, which serves to dissipate the lubricating oil, wherein the lubricating oil passes into a lubricating oil collector 7.
  • Fig. 1 shows a pit 1 with at least one supported in the pit 1 guide rail 2 and at least one supported in the pit 1 buffer carrier 3 with buffer 4th guide rail 2 and Buffer carriers 3 are connected by means of a plate 5, which causes a rigid buffer carrier / guide rail unit.
  • the plate 5 has a rectangular recess 6,
  • the plate 5 is bent slightly downwards in the rail area, so that the lube oil accumulating on the plate 5 in each case drains in the direction of return 6.1.
  • the plate 5 is fixed in the Y direction by means of the screw 9, in the Z direction by means of the recess 6 and in the X direction by means of the buffer carrier 3.
  • Fig. 2 shows details of the connection made by the plate 5 between the guide rail 2 and buffer carrier 3.
  • the buffer carrier 3 consists of a housing 3.1, in which a support member 3.2 is arranged. Housing 3.1 and support element 3.2 have a U-shaped cross-section. To adjust the height of the buffer 4, the support element 3.2 rows of holes 3.21, which fit on bores of the housing 3.1, screws 3.11 connect the support member 3.2 with the housing 3.1. On the support element 3.2 flags 3.22 are arranged, which fit into slots 5.1 of the plate 5 and secure the plate 5 against rotation.
  • a cover 3.23 is provided on the support element 3.2, on which the buffer 4 can be fastened by means of a screw 4.1, wherein the screw 4.1 a hole 5.2 of the plate 5 and the lid 3.23 penetrates.
  • the plate 5 consists of a support member 5.3 and a relative to the support member 5.3 slightly downwardly bent rail part 5.4 with the recess 6.
  • the slight inclination of the rail part 5.4 flows on the plate 5 accumulating lubricating oil of the guide rail 2 in each case in the direction of return 6.1 from and enters the lubricating oil collector. 7
  • the guide rail 2 and buffer carrier 3 with buffer 4 are provided for the elevator car or for the counterweight.

Landscapes

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

Claims (6)

  1. Equipement de cuvette avec au moins un support de tampon (3) et un tampon (4) pour une cabine d'ascenseur ou un contrepoids, étant précisé que le support de tampon (3) et le tampon (4) introduisent dans la cuvette (1) les forces qui apparaissent lors d'un tamponnement, et avec au moins un guide (2), en appui dans la cuvette (1), pour la cabine ou le contrepoids, étant précisé que les forces de guide qui apparaissent sont aptes à être introduites dans la cuvette (1), et qu'il est prévu une liaison (5) entre le support de tampon (3) et le guide (2),
    caractérisé en ce que la liaison (5) produit une unité rigide support de tampon/guide.
  2. Equipement de cuvette selon la revendication 1, caractérisé en ce qu'il est prévu comme liaison entre le guide (2) et le support de tampon (3) une plaque (5) avec une partie pour support (5.3) et une partie pour guide (5.4).
  3. Equipement de cuvette selon l'une des revendications 1 ou 2, caractérisé en ce qu'il est prévu sur la partie pour guide (5.4) un évidement (6) avec des parties en retrait (6.1), et une partie repliée (8).
  4. Equipement de cuvette selon la revendication 3, caractérisé en ce qu'il est prévu sur la partie repliée (8) une vis (9) pour bloquer la plaque (5) sur le guide (2).
  5. Equipement de cuvette selon la revendication 2, caractérisé en ce qu'il est prévu sur la partie pour support (5.3) des trous oblongs (5.1) dans lesquels pénètrent des pattes (3.22) du support de tampon (3).
  6. Equipement de cuvette selon l'une des revendications précédentes, caractérisé en ce que la partie pour guide (5.4) est légèrement pliée vers le bas par rapport à la partie pour support (5.3) et l'huile lubrifiante du guide (2) qui s'accumule sur la plaque (5) s'écoule dans tous les cas en direction de la partie en retrait (6.1) grâce à la légère inclinaison de ladite partie pour guide (5.4), et arrive dans un collecteur d'huile lubrifiante (7).
EP20050103957 2004-05-19 2005-05-11 Equipement de fosse de gaine pour ascenseur Active EP1598301B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20050103957 EP1598301B1 (fr) 2004-05-19 2005-05-11 Equipement de fosse de gaine pour ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04405311 2004-05-19
EP04405311 2004-05-19
EP20050103957 EP1598301B1 (fr) 2004-05-19 2005-05-11 Equipement de fosse de gaine pour ascenseur

Publications (2)

Publication Number Publication Date
EP1598301A1 EP1598301A1 (fr) 2005-11-23
EP1598301B1 true EP1598301B1 (fr) 2012-07-18

Family

ID=35446014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050103957 Active EP1598301B1 (fr) 2004-05-19 2005-05-11 Equipement de fosse de gaine pour ascenseur

Country Status (1)

Country Link
EP (1) EP1598301B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774723A (zh) * 2012-06-07 2012-11-14 苏州汾湖电梯有限公司 一种电梯导轨
WO2018179271A1 (fr) * 2017-03-30 2018-10-04 三菱電機株式会社 Capuchon tampon pour ascenseur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2528437Y2 (ja) * 1992-04-22 1997-03-12 オーチス エレベータ カンパニー エレベーターの緩衝器
US5238088A (en) * 1992-07-15 1993-08-24 Otis Elevator Company Pit buffer assembly for high speed elevators
ITTO20011202A1 (it) * 2001-12-21 2003-06-21 Kone Corp Pilastro di supporto per un ammortizzatore per elevatori.

Also Published As

Publication number Publication date
EP1598301A1 (fr) 2005-11-23

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