CN109179168A - A kind of three cabin elevator of double traction machines - Google Patents
A kind of three cabin elevator of double traction machines Download PDFInfo
- Publication number
- CN109179168A CN109179168A CN201811293660.8A CN201811293660A CN109179168A CN 109179168 A CN109179168 A CN 109179168A CN 201811293660 A CN201811293660 A CN 201811293660A CN 109179168 A CN109179168 A CN 109179168A
- Authority
- CN
- China
- Prior art keywords
- traction
- carriage
- platform sling
- traction machine
- elevator
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
-
- 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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/004—Arrangement of driving gear, e.g. location or support in the machine room
-
- 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
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to elevator technology fields, specially a kind of three cabin elevator of double traction machines, including two sets of traction drive units, a set of traction drive unit includes the first rope platform sling, small carriage, traction machine, big carriage, the second rope platform sling, and two sets of traction drive units share the same big carriage.The big car mass is equal to the first small car mass and adds the sum of second small car mass, and the first small carriage and the second small car mass are equal.This elevator realizes the purpose that can save the installation cost for saving pouring weight entire elevator device, can also increase the passenger capacity of entire elevator device, saves the time that passenger waits elevator.
Description
Technical field
The present invention relates to lift facility field, in particular to a kind of three cabin elevator of double traction machines.
Background technique
Existing elevator generally can all be configured to pouring weight, and the elevator of this counterweight device can occupy pouring weight certain
Well space, so that the space of carriage has to reduce, therefore uses peak period in elevator, it can be to passenger with some unnecessary
Waiting time.Part counterweightless block elevator is all to control a carriage using a traction machine, increases entire elevator device
Cost.
Summary of the invention
The object of the present invention is to provide a kind of double three cabin elevators of traction machine.Three elevators are driven using two traction machines
Carriage improves the utilization rate of hoistway, eliminates the use to pouring weight, has saved the production cost of elevator device.
To achieve the goals above, the invention adopts the following technical scheme: a kind of three cabin elevator of double traction machines includes two
Traction drive unit is covered, a set of traction drive unit is hung including the first rope platform sling, small carriage, traction machine, big carriage, the second rope
Plate, the first rope platform sling, small carriage, traction machine, big carriage, the second rope platform sling pass sequentially through the rope traction being equipped with；Institute
It states two sets of traction drive units and shares a big carriage.
Preferably, the big car mass, which is equal to the first small car mass, adds the sum of second small car mass.Three sedan-chairs
Compartment is as an elevator device, when the quality sum of two small carriages is equal with the quality of big carriage, it is ensured that elevator
It runs smoothly.
Preferably, the first small car mass and the second small car mass are equal, it is the half of big car mass.
The quality of two small carriages is equal, it is ensured that two crosshead sheave stress of big car top are equal.
Preferably, the first rope platform sling, traction machine, the second rope platform sling are set in elevator(lift) machine room, set among computer room
There is collar tie beam, traction machine, the second rope platform sling are carried on collar tie beam, computer room side is equipped with spandrel girder, and the rope platform sling of load-bearing load bearing beam first is held
The directive wheel of guiding steel wire rope is additionally provided on weight beam close to traction pusher side.
Preferably, the wirerope and traction machine effectively increase steel there are the cornerite between 120 degree to 160 degree
Friction between cord and traction machine.
The invention has the following advantages: the towed elevator of common counterweight, one corresponds to a carriage to pouring weight,
Weight equalizer to pouring weight as carriage；Present invention eliminates to pouring weight, using a big cab, two small cabs, two are draged
Draw machine, big cab had not only acted as the own job function of carriage transport, but also acted as the counterbalancing function of two small cabs, so that whole
A elevator eliminates the production cost for weight element being greatly saved elevator.Meanwhile it eliminating to pouring weight, counterweight originally
Block is replaced using carriage, improves the utilization rate of hoistway.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the present invention；
Fig. 2 is the top view in the present invention in elevator(lift) machine room；
Fig. 3 is the top view in the present invention in elevator shaft；
Fig. 4 is the main view of elevator device in the present invention.
1- traction machine in figure, 2- directive wheel, the big carriage of 3-, the small carriage of 4- first, the small carriage of 5- second, the rope of 6- first are hung
Plate, the rope platform sling of 7- second, 8- wirerope, the big carriage crosshead sheave of 9-, the small carriage crosshead sheave of 10- first, the small carriage car top of 11- second
Wheel, 12- collar tie beam, 13- spandrel girder, 14- tractor stand, 15- host spandrel girder.
Specific embodiment
In the present embodiment, a kind of double three cabin elevators of traction machine include two sets traction drive units, and a set of tractive driving fills
It sets including the first rope platform sling 6, the first small carriage 4, traction machine 1, the rope platform sling 7 of big carriage 3, second, two sets of traction drive units are total
With one big carriage 3, but two sets of driving devices have the small carriage of one's own independence.First the rope platform sling 6, the first small sedan-chair
Compartment 3, traction machine 1, the rope platform sling 7 of big carriage 3, second pass sequentially through the wirerope 8 being equipped with and draw, in another set of traction drive unit
First rope platform sling 6, the second small carriage 5, traction machine 1, big carriage 3 and second rope platform sling 7 led also by the wirerope 8 being equipped with
Draw.
In order to make elevator run smoothly, for the load-carrying between big carriage 3, the first small carriage 4 and the second small 5 three of carriage
Relationship is equal to the first small 4 mass of carriage for big 3 mass of carriage and adds the second small 5 quality sum of carriage.The crosshead sheave at big 3 top of carriage
9 are separately connected two small carriages by two traction machines 1, in order to keep 9 stress of crosshead sheave at big 3 top of carriage consistent, so choosing
The two small car mass taken are equal as far as possible.
In this double three cabin elevator installation processes of traction machine, the first rope platform sling 6 of two sets of driving devices, traction machine 1,
Second rope platform sling 7 is set in elevator(lift) machine room, and collar tie beam 12 is equipped among computer room, and host spandrel girder 15 is housed again on collar tie beam 12, and two
Platform tractor stand 14 is fixed on host spandrel girder 15, and the traction machine 1 of two sets of driving devices is mounted in respective rack 14,
The second rope platform sling 7 is carried on host spandrel girder 15 again simultaneously.
Computer room side is equipped with spandrel girder 13, and what spandrel girder 13 carried two sets driving devices first restricts platform sling 6, on spandrel girder 13
The directive wheel 2 of guiding steel wire rope 8 is equipped with close to the position of two traction machines.When installation, the position of traction machine 1 is higher than
The collar tie beam of the position of directive wheel 2, the high traction machine of frame can be poured with cement.The high traction machine 1 of frame, wirerope 8 and traction machine 1
Contact arc pair central angle can increase, that is, increase the size of cornerite, cornerite general control is between 120 degree to 160 degree.
The increase of cornerite illustrates that the contact surface between wirerope 8 and traction machine 1 becomes larger, and increases frictional force.Prevent elevator from running
It has skidded phenomenon in the process, extends the service life of wirerope 8, ensure that elevator at runtime steady.The high traction of frame again
In the process of machine, it should be noted that wirerope 8 cannot be in direct contact with together with host spandrel girder 15.
This three cabin elevator of double traction machines, when operation, two traction machines 1 use same frequency, what difference turned to
Control mode.When big carriage 3 rises, the first small carriage 4 and the second small carriage 5 are simultaneously declined；When under big carriage 3
When drop, the first small carriage 4 and the second small carriage 5 rise simultaneously, complete the run action of entire elevator.
Claims (5)
1. a kind of three cabin elevator of double traction machines, it is characterised in that: including two sets of traction drive units, a set of traction drive unit
Including the first rope platform sling (6), small carriage, traction machine (1), big carriage (3), the second rope platform sling (7), the first rope platform sling (6), small sedan-chair
Compartment, traction machine (1), big carriage (3), the second rope platform sling (7) pass sequentially through the rope traction being equipped with；Two sets of tractive driving dresses
It sets and shares the same big carriage (3).
2. a kind of double three cabin elevators of traction machine according to claim 1, it is characterised in that: the big car mass is equal to
The sum of two small car mass.
3. a kind of double three cabin elevators of traction machine according to claim 2, it is characterised in that: described two small car mass
It is equal.
4. a kind of double three cabin elevators of traction machine according to claim 1, it is characterised in that: first rope platform sling (6),
Traction machine (1), the second rope platform sling (7) are set in elevator(lift) machine room, are equipped with collar tie beam (12) among computer room, are carried traction machine on collar tie beam
(1), the second rope platform sling (7), computer room side are equipped with spandrel girder (13), and load-bearing load bearing beam first is restricted platform sling (6), on spandrel girder (13)
The directive wheel (2) of guiding steel wire rope (8) is additionally provided with close to traction machine (1) side.
5. a kind of double three cabin elevators of traction machine according to claim 4, it is characterised in that: the wirerope and traction machine
Contact arc pair central angle, that is, cornerite be 120 ° to 160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293660.8A CN109179168A (en) | 2018-11-01 | 2018-11-01 | A kind of three cabin elevator of double traction machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293660.8A CN109179168A (en) | 2018-11-01 | 2018-11-01 | A kind of three cabin elevator of double traction machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179168A true CN109179168A (en) | 2019-01-11 |
Family
ID=64941298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293660.8A Pending CN109179168A (en) | 2018-11-01 | 2018-11-01 | A kind of three cabin elevator of double traction machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179168A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485261A (en) * | 2003-07-25 | 2004-03-31 | 上海三菱电梯有限公司 | Detecting apparatus for position of double-tractive drive elevator system |
| JP2005187125A (en) * | 2003-12-25 | 2005-07-14 | Hitachi Ltd | Elevator device |
| JP2005231807A (en) * | 2004-02-19 | 2005-09-02 | Toshiba Elevator Co Ltd | Double deck elevator |
| CN1673064A (en) * | 2005-04-26 | 2005-09-28 | 黄海 | Dragging energy-saving lift with two cages |
| CN1727273A (en) * | 2004-07-26 | 2006-02-01 | 株式会社日立制作所 | Elevator appts. |
| CN101142132A (en) * | 2005-03-12 | 2008-03-12 | 蒂森克虏伯电梯股份有限公司 | Elevator installation |
| JP2008100847A (en) * | 2008-01-21 | 2008-05-01 | Toshiba Elevator Co Ltd | Elevator device |
| US20080230322A1 (en) * | 2005-09-07 | 2008-09-25 | Woon Tae Chung | Small Power Elevator |
| CN101597004A (en) * | 2008-06-03 | 2009-12-09 | 郑红晓 | Energy-saving double-car elevator |
| CN101918299A (en) * | 2007-12-21 | 2010-12-15 | 因温特奥股份公司 | Method of operation with elevator of two cars and single counterweight |
| CN103328367A (en) * | 2011-01-19 | 2013-09-25 | 智能电梯有限责任公司 | System having multiple cabs in an elevator shaft |
| CN104355206A (en) * | 2014-10-21 | 2015-02-18 | 广东不止实业投资有限公司 | 10-tonnage elevator |
| CN104760870A (en) * | 2015-04-14 | 2015-07-08 | 赵忠义 | Double-host driving elevator |
| CN204549762U (en) * | 2015-04-14 | 2015-08-12 | 赵忠义 | Two host driven elevator |
| CN105253755A (en) * | 2015-11-25 | 2016-01-20 | 佛山住友富士电梯有限公司 | Novel double-counterweight elevator |
| CN208916565U (en) * | 2018-11-01 | 2019-05-31 | 浙江华夏电梯有限公司 | A kind of three cabin elevator of double traction machines |
-
2018
- 2018-11-01 CN CN201811293660.8A patent/CN109179168A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485261A (en) * | 2003-07-25 | 2004-03-31 | 上海三菱电梯有限公司 | Detecting apparatus for position of double-tractive drive elevator system |
| JP2005187125A (en) * | 2003-12-25 | 2005-07-14 | Hitachi Ltd | Elevator device |
| JP2005231807A (en) * | 2004-02-19 | 2005-09-02 | Toshiba Elevator Co Ltd | Double deck elevator |
| CN1727273A (en) * | 2004-07-26 | 2006-02-01 | 株式会社日立制作所 | Elevator appts. |
| CN101142132A (en) * | 2005-03-12 | 2008-03-12 | 蒂森克虏伯电梯股份有限公司 | Elevator installation |
| CN1673064A (en) * | 2005-04-26 | 2005-09-28 | 黄海 | Dragging energy-saving lift with two cages |
| US20080230322A1 (en) * | 2005-09-07 | 2008-09-25 | Woon Tae Chung | Small Power Elevator |
| CN101918299A (en) * | 2007-12-21 | 2010-12-15 | 因温特奥股份公司 | Method of operation with elevator of two cars and single counterweight |
| JP2008100847A (en) * | 2008-01-21 | 2008-05-01 | Toshiba Elevator Co Ltd | Elevator device |
| CN101597004A (en) * | 2008-06-03 | 2009-12-09 | 郑红晓 | Energy-saving double-car elevator |
| CN103328367A (en) * | 2011-01-19 | 2013-09-25 | 智能电梯有限责任公司 | System having multiple cabs in an elevator shaft |
| CN104355206A (en) * | 2014-10-21 | 2015-02-18 | 广东不止实业投资有限公司 | 10-tonnage elevator |
| CN104760870A (en) * | 2015-04-14 | 2015-07-08 | 赵忠义 | Double-host driving elevator |
| CN204549762U (en) * | 2015-04-14 | 2015-08-12 | 赵忠义 | Two host driven elevator |
| CN105253755A (en) * | 2015-11-25 | 2016-01-20 | 佛山住友富士电梯有限公司 | Novel double-counterweight elevator |
| CN208916565U (en) * | 2018-11-01 | 2019-05-31 | 浙江华夏电梯有限公司 | A kind of three cabin elevator of double traction machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.1588 Xiangyang West Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Applicant after: Zhejiang Huaxia Elevator Co.,Ltd. Address before: No.1588 Xiangyang West Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG HSEE ELEVATOR CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |