CN106966281A - A kind of elevator adaptive equalization chain apparatus - Google Patents
A kind of elevator adaptive equalization chain apparatus Download PDFInfo
- Publication number
- CN106966281A CN106966281A CN201710321068.3A CN201710321068A CN106966281A CN 106966281 A CN106966281 A CN 106966281A CN 201710321068 A CN201710321068 A CN 201710321068A CN 106966281 A CN106966281 A CN 106966281A
- Authority
- CN
- China
- Prior art keywords
- thrust bearing
- hole
- shaped hole
- chain
- gyroaxis
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/068—Cable weight compensating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
Abstract
The present invention relates to elevator technology field, and in particular to a kind of elevator adaptive equalization chain apparatus.A kind of elevator adaptive equalization chain apparatus of the present invention, save including compensated chain and freely, compensated chain two ends are suspended on cage bottom and counterweight bottom by freely saving respectively, freely save including gyroaxis, nut, thrust bearing and base, base is fixedly connected on cage bottom and counterweight bottom, T-shaped hole is provided with the middle part of base, the external diameter of thrust bearing matches and is fixedly mounted in the big stepped hole of T-shaped hole with the external diameter of the big stepped hole of T-shaped hole, and the lower surface of thrust bearing is fixed on the upper surface in T-shaped hole small stair hole；Gyroaxis is arranged on the upper surface of thrust bearing through the small stair hole of T-shaped hole and thrust bearing endoporus and by nut, and gyroaxis bottom is flexibly connected the termination of compensated chain.Present invention has the advantages that avoid because human factor and caused by compensated chain stress release not exclusively, improve the reliability of stress release, it is convenient and increase the service life.
Description
Technical field
The present invention relates to elevator technology field, and in particular to a kind of elevator adaptive equalization chain apparatus.
Background technology
Elevator compensation chain is the important component that balanced action is played during elevator is run, and its two ends is suspended on car and counterweight respectively
Frame bottom, the weight difference for balancing traction steel-cable and trailing cable in running process of elevator.Compensated chain is before installation is fixed
The distortion and stress, i.e. compensated chain one end for needing release oneself accumulation are fixedly connected on cage bottom, and the other end freely dangles, according to
By the slow release twisting stress of itself rotation, release process time is long, and the time of the release is generally relied on by installer
Experiential operating judges, it is impossible to it is accurate, judge in time compensated chain whether stress and distortion release completely, reliability and accuracy are obtained not
To guarantee.Therefore prior art compensating chain device long, the problems such as accuracy and reliability is not high that there is release time.
The content of the invention
The release time for putting presence for solution prior art elevator compensation chain is long, the problems such as accuracy and reliability is not high,
The present invention proposes a kind of elevator adaptive equalization chain apparatus.
A kind of elevator adaptive equalization chain apparatus of the present invention, including compensated chain and freely save, the compensated chain two ends are distinguished
Cage bottom and counterweight bottom are suspended on by freely saving, it is described freely to save including gyroaxis, nut, thrust bearing and base,
The base, which is fixedly connected in the middle part of cage bottom and counterweight bottom, the base, is provided with T-shaped hole, outside the thrust bearing
Footpath and the external diameter of the big stepped hole of T-shaped hole match and are fixedly mounted in the big stepped hole of T-shaped hole, the lower end of the thrust bearing
Face is fixed on the upper surface in T-shaped hole small stair hole；The gyroaxis is from bottom to top through the small stair hole of T-shaped hole and thrust bearing
Endoporus and the upper surface that thrust bearing is arranged on by nut, the gyroaxis bottom is flexibly connected the termination of compensated chain.
Further, the gyroaxis is in inverted T-type structure and upper end is threaded rod, and bottom is torus, the threaded rod
The upper surface of thrust bearing, the torus are arranged on through the small stair hole of T-shaped hole and thrust bearing endoporus and by nut
Positioned at base bottom and steel wire rope is fixedly connected with, the torus passes through the termination that steel wire rope connects compensated chain.
Further, it is provided with packing ring between the thrust bearing and nut.
Further, the base is connected or is welded to connect with cage bottom and counterweight bottom bolts respectively, or respectively
With cage bottom and counterweight bottom becoming one structure.
A kind of beneficial effect of elevator adaptive equalization chain apparatus of the present invention is that compensated chain two ends are connected to by freely saving
Cage bottom and counterweight bottom, the gyroaxis freely saved can be rotated freely under thrust bearing effect, realize that compensated chain is installed
Still can freely rotate afterwards, it is to avoid because human factor and caused by compensated chain stress release not exclusively, improve stress release can
By property, at the same compensated chain can release new is produced at any time in running process of elevator distortion and stress, convenient and extension uses
Life-span, with good practicality.
Brief description of the drawings
Fig. 1 is a kind of elevator adaptive equalization chain apparatus structural representation of the invention.
Fig. 2 freely saves structural representation for a kind of elevator adaptive equalization chain apparatus of the invention.
Embodiment
The embodiment of the present invention is expanded on further below in conjunction with the accompanying drawings：
It is a kind of elevator adaptive equalization chain apparatus structural representation of the invention referring to Fig. 1.Fig. 2 is that a kind of elevator of the invention is adaptive
That answers compensating chain device freely saves structural representation.In figure, 1 be compensated chain, 2 be freely save, 21 be gyroaxis, 211 be screw thread
Bar, 212 be torus, 22 be nut, 23 be thrust bearing, 24 be base, 25 be packing ring, 26 be steel wire rope, 3 be car, 4 be
Counterweight.
A kind of elevator adaptive equalization chain apparatus of the present invention, including compensated chain 1 and freely save 2, the two ends of compensated chain 1 are divided
The bottom of car 3 and the bottom of counterweight 4 are not suspended on by freely saving 2, it is described freely to save 2 and include gyroaxis 21, nut 22, thrust axis
23 and base 24 are held, the base 24 is fixedly connected on the bottom of car 3 and the bottom of counterweight 4, and the middle part of base 24 is provided with T-shaped
Hole, the external diameter of the thrust bearing 23 and the external diameter of the big stepped hole of T-shaped hole match and are fixedly mounted on the big stepped hole of T-shaped hole
Interior, the lower surface of the thrust bearing is fixed on the upper surface in T-shaped hole small stair hole；The gyroaxis from bottom to top passes through T-shaped
The small stair hole in hole and thrust bearing endoporus and the upper surface that thrust bearing is arranged on by nut, the bottom of gyroaxis 21 is lived
The termination of dynamic connection compensated chain 1.Gyroaxis 21 is threaded rod 211 in inverted T-type structure and upper end, and bottom is torus 212, described
Threaded rod 211 passes through the small stair hole and the endoporus of thrust bearing 23 and the upper end that thrust bearing is fixed on by nut 22 of T-shaped hole
Face, the torus 212 is located at the bottom of base 24 and is fixedly connected with steel wire rope 26, and the torus 212 is connected by steel wire rope
Connect the termination of compensated chain 1.Packing ring 25 is provided between thrust bearing and nut.The gyroaxis 21 freely saved is acted in thrust bearing 23
Under can freely rotate, two ends of compensated chain are connected by the torus of steel wire rope and gyroaxis, realize compensated chain from
By rotating, it is facilitated to discharge the distortion of itself and stress.
For convenience of installing, base is connected or is welded to connect with cage bottom and counterweight bottom bolts respectively, or respectively with
Cage bottom and counterweight bottom becoming one structure.
A kind of beneficial effect of elevator adaptive equalization chain apparatus of the present invention is that compensated chain two ends are connected to by freely saving
Cage bottom and counterweight bottom, the gyroaxis freely saved can be rotated freely under thrust bearing effect, realize that compensated chain is installed
Still can freely rotate afterwards, it is to avoid because human factor and caused by compensated chain stress release not exclusively, improve stress release can
By property, at the same compensated chain can release new is produced at any time in running process of elevator distortion and stress, convenient and extension uses
Life-span, with good practicality.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in protection scope of the present invention.
Claims (4)
1. a kind of elevator adaptive equalization chain apparatus, it is characterised in that save including compensated chain and freely, the compensated chain two ends point
Cage bottom and counterweight bottom are not suspended on by freely saving, it is described freely to save including gyroaxis, nut, thrust bearing and bottom
Seat, the base is fixedly connected in the middle part of cage bottom and counterweight bottom, the base and is provided with T-shaped hole, the thrust bearing
The external diameter of external diameter and the big stepped hole of T-shaped hole match and be fixedly mounted in the big stepped hole of T-shaped hole, the thrust bearing
Lower surface is fixed on the upper surface in T-shaped hole small stair hole；The gyroaxis is from bottom to top through the small stair hole of T-shaped hole and thrust
Brearing bore and the upper surface that thrust bearing is arranged on by nut, the gyroaxis bottom is flexibly connected the termination of compensated chain.
2. a kind of elevator adaptive equalization chain apparatus according to claim 1, it is characterised in that the gyroaxis is in T
Type structure and upper end are threaded rod, and bottom is torus, and the threaded rod is through the small stair hole of T-shaped hole and thrust bearing endoporus
And the upper surface of thrust bearing is arranged on by nut, the torus is located at base bottom and is fixedly connected with steel wire rope, institute
State the termination that torus connects compensated chain by steel wire rope.
3. a kind of elevator adaptive equalization chain apparatus according to claim 1, it is characterised in that the thrust bearing and spiral shell
Packing ring is provided between mother.
4. a kind of elevator adaptive equalization chain apparatus according to claim 1, it is characterised in that the base respectively with sedan-chair
Railway carriage or compartment bottom and the connection of counterweight bottom bolts are welded to connect, or are integrated into a parts with elevator car bottom or counterweight bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321068.3A CN106966281A (en) | 2017-05-09 | 2017-05-09 | A kind of elevator adaptive equalization chain apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321068.3A CN106966281A (en) | 2017-05-09 | 2017-05-09 | A kind of elevator adaptive equalization chain apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106966281A true CN106966281A (en) | 2017-07-21 |
Family
ID=59332041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710321068.3A Withdrawn CN106966281A (en) | 2017-05-09 | 2017-05-09 | A kind of elevator adaptive equalization chain apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106966281A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910635A (en) * | 2018-06-26 | 2018-11-30 | 太原理工大学 | A kind of tail rope monitoring device of mine hoisting system |
| CN109399422A (en) * | 2018-12-29 | 2019-03-01 | 江苏兴华胶带股份有限公司 | A kind of novel elevating elevator balanced compensated chain fittable slackening device |
| CN109879131A (en) * | 2019-03-25 | 2019-06-14 | 安徽开发矿业有限公司 | Rotation status monitoring device for elevator balance rope suspension arrangement |
| CN111824899A (en) * | 2019-04-18 | 2020-10-27 | 株式会社日立制作所 | Elevator and compensating rope support mechanism |
| WO2021042432A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Compensation chain apparatus for use in traction-type building construction lift |
| CN116472243A (en) * | 2021-07-05 | 2023-07-21 | 三菱电机楼宇解决方案株式会社 | Compensating rope pulling-up device of elevator and compensating rope pulling-up method of elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156290A (en) * | 1987-12-14 | 1989-06-19 | Mitsubishi Heavy Ind Ltd | Conveyor |
| JPH07237851A (en) * | 1994-03-02 | 1995-09-12 | Toshiba Corp | Car suspension mechanism of elevator |
| JPH10236749A (en) * | 1997-02-25 | 1998-09-08 | Otis Elevator Co | Rope hitch mechanism for elevator |
| JP2012035947A (en) * | 2010-08-05 | 2012-02-23 | Toshiba Elevator Co Ltd | Elevator |
| CN203248161U (en) * | 2013-05-23 | 2013-10-23 | 中煤第三建设（集团）有限责任公司 | Novel mine hook-headed device |
| CN204607312U (en) * | 2015-05-13 | 2015-09-02 | 海门圣帕斯电梯配件有限公司 | A kind of erecting device for elevator compensation chain |
| CN105715615A (en) * | 2014-12-03 | 2016-06-29 | 中国飞机强度研究所 | Connecting device |
| CN106115413A (en) * | 2016-08-25 | 2016-11-16 | 康力电梯股份有限公司 | A kind of compensated chain hangs suspension ring |
| CN106185539A (en) * | 2016-08-31 | 2016-12-07 | 艾瑞斯股份有限公司 | Compensated chain distortion release device |
| CN206827882U (en) * | 2017-05-09 | 2018-01-02 | 重庆迈高电梯有限公司 | A kind of elevator adaptive equalization chain apparatus |
-
2017
- 2017-05-09 CN CN201710321068.3A patent/CN106966281A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156290A (en) * | 1987-12-14 | 1989-06-19 | Mitsubishi Heavy Ind Ltd | Conveyor |
| JPH07237851A (en) * | 1994-03-02 | 1995-09-12 | Toshiba Corp | Car suspension mechanism of elevator |
| JPH10236749A (en) * | 1997-02-25 | 1998-09-08 | Otis Elevator Co | Rope hitch mechanism for elevator |
| JP2012035947A (en) * | 2010-08-05 | 2012-02-23 | Toshiba Elevator Co Ltd | Elevator |
| CN203248161U (en) * | 2013-05-23 | 2013-10-23 | 中煤第三建设（集团）有限责任公司 | Novel mine hook-headed device |
| CN105715615A (en) * | 2014-12-03 | 2016-06-29 | 中国飞机强度研究所 | Connecting device |
| CN204607312U (en) * | 2015-05-13 | 2015-09-02 | 海门圣帕斯电梯配件有限公司 | A kind of erecting device for elevator compensation chain |
| CN106115413A (en) * | 2016-08-25 | 2016-11-16 | 康力电梯股份有限公司 | A kind of compensated chain hangs suspension ring |
| CN106185539A (en) * | 2016-08-31 | 2016-12-07 | 艾瑞斯股份有限公司 | Compensated chain distortion release device |
| CN206827882U (en) * | 2017-05-09 | 2018-01-02 | 重庆迈高电梯有限公司 | A kind of elevator adaptive equalization chain apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910635A (en) * | 2018-06-26 | 2018-11-30 | 太原理工大学 | A kind of tail rope monitoring device of mine hoisting system |
| CN109399422A (en) * | 2018-12-29 | 2019-03-01 | 江苏兴华胶带股份有限公司 | A kind of novel elevating elevator balanced compensated chain fittable slackening device |
| CN109399422B (en) * | 2018-12-29 | 2020-12-08 | 江苏兴华胶带股份有限公司 | Novel elevator balance compensation chain installation support device |
| CN109879131A (en) * | 2019-03-25 | 2019-06-14 | 安徽开发矿业有限公司 | Rotation status monitoring device for elevator balance rope suspension arrangement |
| CN111824899A (en) * | 2019-04-18 | 2020-10-27 | 株式会社日立制作所 | Elevator and compensating rope support mechanism |
| CN111824899B (en) * | 2019-04-18 | 2021-11-26 | 株式会社日立制作所 | Elevator and compensating rope support mechanism |
| WO2021042432A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Compensation chain apparatus for use in traction-type building construction lift |
| CN116472243A (en) * | 2021-07-05 | 2023-07-21 | 三菱电机楼宇解决方案株式会社 | Compensating rope pulling-up device of elevator and compensating rope pulling-up method of elevator |
| CN116472243B (en) * | 2021-07-05 | 2023-12-01 | 三菱电机楼宇解决方案株式会社 | Compensating rope pulling-up device of elevator and compensating rope pulling-up method of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |