CN103010906A - Tractor arrangement structure for elevator without machine room - Google Patents
Tractor arrangement structure for elevator without machine room Download PDFInfo
- Publication number
- CN103010906A CN103010906A CN2012105716254A CN201210571625A CN103010906A CN 103010906 A CN103010906 A CN 103010906A CN 2012105716254 A CN2012105716254 A CN 2012105716254A CN 201210571625 A CN201210571625 A CN 201210571625A CN 103010906 A CN103010906 A CN 103010906A
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- bearing beam
- towing machine
- elevator
- machine
- arrangement structure
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a tractor arrangement structure for an elevator without a machine room. According to the tractor arrangement structure, a load-bearing beam of the a tractor divides the upper space of a liftway into a space unit containing the tractor and a space unit containing elevator car roof rails of an elevator, and both the tractor and the load-bearing beam leave the motion path of the elevator car roof rails along with the rise and fall of an elevator car. According to the tractor arrangement structure, both the tractor and the load-bearing beam avoid the elevator car roof rails, the elevator car roof rails rise to the upper part of the liftway and reach beside the load-bearing beam, and the top space of the liftway is fully utilized under the condition that the top height of the elevator without a machine room is lower, so that the elevator car roof rails are enabled to satisfy the height condition of the national standard request, and the interior clear height of the elevator car needs not to be reduced.
Description
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Technical field
The present invention relates to a kind of towing machine arrangement structure of machine-roomless lift.
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Background technology
The headroom height of machine-roomless lift is usually all smaller, and general towing machine arrangement all relatively is difficult to avoid car top guard, and towing machine is arranged in hoistway top, and the bearing beam that supports towing machine can be blocked on the motion path of car top guard with the car rising.Because traction machine of elevator without engine room is arranged in the hoistway, cause the elevator car top edge larger far from the wall of well distance, at this moment the elevator national standard requires the car top guard height of elevator will reach 1100mm, a lot of machine-roomless lifts are then arranged just because the headroom height of its hoistway is little, and satisfy again national standard, generally all to reduce clear height in the sedan-chair.
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Summary of the invention
The purpose of this invention is to provide the bearing beam that makes towing machine on the machine-roomless lift and break away from car top guard with the towing machine arrangement structure of the motion path of car lifting, this arrangement structure can satisfy national standard, can reduce again clear height in the sedan-chair.
For achieving the above object, the technical solution used in the present invention is: a kind of towing machine arrangement structure of machine-roomless lift, comprise the bearing beam that supports described towing machine, the two ends of this bearing beam fixedly are inserted on relative two walls of hoistway of described machine-roomless lift, described bearing beam is divided into the space cell that can hold described towing machine and the space cell that can hold the car top guard of described elevator with the upper space of described hoistway, and described towing machine, described bearing beam all break away from described car top guard with the motion path of lift car lifting.
During implementation, a plurality of strut members that extend along the horizontal direction of described bearing beam are arranged in the space cell that can hold described towing machine, a plurality of described strut members are arranged along the longitudinal direction spaced and parallel of described bearing beam, one end of each described strut member all is fixed on the described bearing beam, the other end all fixedly is inserted on the wall of described hoistway, and fixed pedestal has described towing machine between adjacent two described strut members.
Further, described towing machine is between one group of adjacent two described strut member, fixed pedestal has the first fag end unit installing board between other one group adjacent two described strut members, be fixed with the second fag end unit installing board on one group of relative two wall of described hoistway, this the second fag end unit installing board parallels with described bearing beam, and press close in other one group of relative two wall of described hoistway away from the wall setting of described strut member, form the space cell of the car top guard that can hold described elevator between described the second fag end unit installing board and the described bearing beam.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages: in this towing machine arrangement structure, towing machine, bearing beam have all been avoided car top guard, car top guard can rise to elevator hoistways top, come the next door of bearing beam, in the less situation of the headroom height of machine-roomless lift, take full advantage of the hoistway overhead, so that car top guard can satisfy the height condition that national standard requires, and need not to reduce the cab interior clear height.This towing machine arrangement structure can be suitable for less elevator top height, satisfies the national standard requirement, and saves the hoistway building cost.
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Description of drawings
Accompanying drawing 1 is the schematic top plan view on elevator hoistways top among the present invention;
Accompanying drawing 2 is looked partial schematic diagram for the master of elevator hoistways among the present invention.
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The specific embodiment
Further set forth structure of the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2, a kind of towing machine arrangement structure of machine-roomless lift, comprise the bearing beam 1 that supports towing machine 2, the two ends of this bearing beam 1 fixedly are inserted on relative two walls 6 and 7 of hoistway of machine-roomless lift, in the present embodiment, the length direction of bearing beam 1 (or being called longitudinal direction) extends along the fore-and-aft direction of car 12, bearing beam 1 is divided into the upper space of hoistway the space cell 11 of the space cell 10 that can hold towing machine 2 and the car top guard 13 that can hold elevator, such as Fig. 1, space cell 10 is positioned at the left side of bearing beam 1, space cell 11 is positioned at the right of bearing beam 1, towing machine 2, bearing beam 1 all breaks away from car top guard 13 with the motion path of lift car 12 liftings, such as Fig. 2, towing machine 2 like this, bearing beam 1 has just all been avoided car top guard 13, car top guard 13 can rise to elevator hoistways top, come the next door of bearing beam 1, in the less situation of the headroom height of machine-roomless lift, take full advantage of the hoistway overhead, so that car top guard 13 can satisfy the height condition that national standard requires, and need not to reduce car 12 inner clear height.
In Fig. 1, three strut members 5 that extend along the horizontal direction of bearing beam 1 are arranged in the space cell 10 that can hold towing machine 2, three strut members 5 are arranged along the longitudinal direction spaced and parallel of bearing beam 1, one end of each strut member 5 all is fixed on the bearing beam 1, the other end all fixedly is inserted on the wall 8 of hoistway, fixed pedestal has towing machine 2 between one group of adjacent two strut member 5, has realized that like this bearing beam 1 supports towing machine 2.Fixed pedestal has the first fag end unit installing board 3 between other one group adjacent two strut members 5, be fixed with the second fag end unit installing board 4 on one group of relative two wall 6 of hoistway and 7, this the second fag end unit installing board 4 parallels with bearing beam 1, this the second fag end unit installing board 4 presses close to that the wall 9 away from strut member 5 arranges in other one group of relative two wall 8 and 9 of hoistway, and formation can be held the space cell 11 of the car top guard 13 of elevator between the second fag end unit installing board 4 and bearing beam 1 like this.The first fag end unit installing board 3, the second fag end unit installing board 4 are all for the fag end assembly being installed, the two ends of realizing connecting steel wire ropes.In Fig. 2, counterweight 14 is positioned at the traction pusher side, after connecting the steel rope that on the first fag end unit installing board 3 and walking around the rope sheave of counterweight 14 downwards, upwards walk around again the traction sheave of towing machine 2, then walk around the rope sheave of car 12 downwards, the end of last steel rope has been fixed on the fag end assembly on the second fag end unit installing board 4.
The towing machine arrangement structure of this machine-roomless lift makes car top guard avoid the bearing beam of towing machine, can satisfy national standard like this, can reduce again clear height in the sedan-chair.This arrangement structure can be suitable for less headroom height, satisfies the national standard requirement, and saves the hoistway building cost.
Claims (3)
1. the towing machine arrangement structure of a machine-roomless lift, comprise the bearing beam that supports described towing machine, the two ends of this bearing beam fixedly are inserted on relative two walls of hoistway of described machine-roomless lift, it is characterized in that: described bearing beam is divided into the space cell that can hold described towing machine and the space cell that can hold the car top guard of described elevator with the upper space of described hoistway, and described towing machine, described bearing beam all break away from described car top guard with the motion path of lift car lifting.
2. the towing machine arrangement structure of machine-roomless lift according to claim 1, it is characterized in that: a plurality of strut members that extend along the horizontal direction of described bearing beam are arranged in the space cell that can hold described towing machine, a plurality of described strut members are arranged along the longitudinal direction spaced and parallel of described bearing beam, one end of each described strut member all is fixed on the described bearing beam, the other end all fixedly is inserted on the wall of described hoistway, and fixed pedestal has described towing machine between adjacent two described strut members.
3. the towing machine arrangement structure of machine-roomless lift according to claim 2, it is characterized in that: described towing machine is between one group of adjacent two described strut member, fixed pedestal has the first fag end unit installing board between other one group adjacent two described strut members, be fixed with the second fag end unit installing board on one group of relative two wall of described hoistway, this the second fag end unit installing board parallels with described bearing beam, and press close in other one group of relative two wall of described hoistway away from the wall setting of described strut member, form the space cell of the car top guard that can hold described elevator between described the second fag end unit installing board and the described bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571625.4A CN103010906B (en) | 2012-12-25 | 2012-12-25 | The towing machine arrangement structure of machine-roomless lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571625.4A CN103010906B (en) | 2012-12-25 | 2012-12-25 | The towing machine arrangement structure of machine-roomless lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010906A true CN103010906A (en) | 2013-04-03 |
| CN103010906B CN103010906B (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210571625.4A Active CN103010906B (en) | 2012-12-25 | 2012-12-25 | The towing machine arrangement structure of machine-roomless lift |
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| Country | Link |
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| CN (1) | CN103010906B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310158A (en) * | 2014-11-10 | 2015-01-28 | 巨人通力电梯有限公司 | Hoistway top layer layout structure of elevator without machine room |
| CN105042187A (en) * | 2014-04-29 | 2015-11-11 | 通力股份公司 | Travelling cable clamp assembly, an elevator arrangement, and a method |
| CN110092270A (en) * | 2019-05-28 | 2019-08-06 | 申龙电梯股份有限公司 | A kind of elevator traction machine combination |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0631966A2 (en) * | 1993-06-28 | 1995-01-04 | Kone Oy | Arrangement for attaching an elevator machinery to a building |
| US20020029935A1 (en) * | 1997-11-28 | 2002-03-14 | Gunter Reuter | Elevator, particularly a traction sheave elevator |
| CN101074077A (en) * | 2006-05-19 | 2007-11-21 | 沈阳博林特电梯有限公司 | Tracking-driven elevator system |
| CN201485147U (en) * | 2009-08-27 | 2010-05-26 | 杭州新马电梯有限公司 | Flat-type suspended traction system |
| CN201494987U (en) * | 2009-08-22 | 2010-06-02 | 莱茵电梯（中国）有限公司 | Main computer obliquely arranged machine-room-less elevator |
| CN202988500U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Tractor layout structure of machine-roomless elevator |
-
2012
- 2012-12-25 CN CN201210571625.4A patent/CN103010906B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0631966A2 (en) * | 1993-06-28 | 1995-01-04 | Kone Oy | Arrangement for attaching an elevator machinery to a building |
| US20020029935A1 (en) * | 1997-11-28 | 2002-03-14 | Gunter Reuter | Elevator, particularly a traction sheave elevator |
| CN101074077A (en) * | 2006-05-19 | 2007-11-21 | 沈阳博林特电梯有限公司 | Tracking-driven elevator system |
| CN201494987U (en) * | 2009-08-22 | 2010-06-02 | 莱茵电梯（中国）有限公司 | Main computer obliquely arranged machine-room-less elevator |
| CN201485147U (en) * | 2009-08-27 | 2010-05-26 | 杭州新马电梯有限公司 | Flat-type suspended traction system |
| CN202988500U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Tractor layout structure of machine-roomless elevator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042187A (en) * | 2014-04-29 | 2015-11-11 | 通力股份公司 | Travelling cable clamp assembly, an elevator arrangement, and a method |
| CN105042187B (en) * | 2014-04-29 | 2019-07-09 | 通力股份公司 | Retinue cable clamp component, lift appliance and method |
| CN104310158A (en) * | 2014-11-10 | 2015-01-28 | 巨人通力电梯有限公司 | Hoistway top layer layout structure of elevator without machine room |
| CN104310158B (en) * | 2014-11-10 | 2016-06-08 | 巨人通力电梯有限公司 | A kind of hoistway top layer arrangement of machine-roomless lift |
| CN110092270A (en) * | 2019-05-28 | 2019-08-06 | 申龙电梯股份有限公司 | A kind of elevator traction machine combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010906B (en) | 2015-10-14 |
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Effective date of registration: 20180425 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corporation |
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| TR01 | Transfer of patent right |