CN107954294A - The anti-rope device of pendulum-type and elevator - Google Patents
The anti-rope device of pendulum-type and elevator Download PDFInfo
- Publication number
- CN107954294A CN107954294A CN201711433951.8A CN201711433951A CN107954294A CN 107954294 A CN107954294 A CN 107954294A CN 201711433951 A CN201711433951 A CN 201711433951A CN 107954294 A CN107954294 A CN 107954294A
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- CN
- China
- Prior art keywords
- pendulum
- steel wire
- fixing piece
- wire rope
- 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.)
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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
- B66B7/06—Arrangements of ropes or cables
-
- 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
- B66B11/0065—Roping
- B66B11/007—Roping for counterweightless elevators
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention provides a kind of anti-rope device of pendulum-type and elevator, the anti-rope device of the pendulum-type includes pedestal, further include pendular body, the pendular body includes fixing piece and axis wheel, the fixing piece swings and is connected on the pedestal, the axis wheel is rotationally connected with the fixing piece with central shaft, and steel wire rope arrangement of grooves is set in the outer rim of the axis wheel.The anti-rope device of pendulum-type provided by the invention and elevator, the axial movement of steel wire rope on reel is docked by swinging in one end of pendular body, and the other end fluctuating range of pendular body is smaller or does not fluctuate to connect carriage, the car swings for even eliminating and being brought in reel operational process are so greatly reduced, lifting forced drives the ride experience of elevator.
Description
Technical field
The present invention relates to elevator technology, and in particular to a kind of anti-rope device of pendulum-type and elevator.
Background technology
Elevator includes forcibly driving elevator and the elevator with counterweight, wherein, the rotation that forcibly driving elevator passes through reel
Steel wire rope is rolled and decontrols by force, so as to compulsory pull-up and put down carriage；And the elevator with counterweight is then the two of steel wire rope
End connects counterweight and carriage respectively, by driving steel wire rope with pull-up and putting down carriage.
Elevator with counterweight needs to be set up in parallel carriage and counterweight in hoistway, thus its overall space for occupying compared with
Greatly, but its due to it is energy saving and operation when carriage stability and obtain relatively broad application.Existing forcibly driving elevator by
In no counterweight compared with to save space, still its wire rope roll is around on reel, steel wire rope meeting during rolling and decontroling
It is axially moved on reel, this causes carriage to swing, and stability is poor, so that serious have impact on occupant's
Ride experience, can even cause unnecessary fear, this become limitation forcibly driving elevator application range principal element it
One.
The content of the invention
The object of the present invention is to provide a kind of anti-rope device of pendulum-type and elevator, to solve above-mentioned deficiency of the prior art
Part.
To achieve these goals, the present invention provides following technical solution：
A kind of anti-rope device of pendulum-type for elevator, including pedestal, further include pendular body, and the pendular body includes fixing
Part and axis wheel, the fixing piece swing and are connected on the pedestal, and the axis wheel is rotationally connected with the fixation with central shaft
On part, steel wire rope arrangement of grooves is set in the outer rim of the axis wheel.
The anti-rope device of above-mentioned pendulum-type, opposite end is rotationally connected with the base by rolling bearing on the fixing piece
On seat.
One end of fixing piece described in the anti-rope device of above-mentioned pendulum-type is swung by resistance to compression bearing and the pedestal and connected, institute
Resistance to compression bearing is stated to be used to carry the pendular body.
The axis of oscillation of fixing piece described in the anti-rope device of above-mentioned pendulum-type is cylindrical tangent with the steel wire rope arrangement of grooves.
The central shaft of axis wheel is rotationally connected with the fixing piece by bearing described in the anti-rope device of above-mentioned pendulum-type, institute
State and rotation stop part is provided with fixing piece, the part of the rotation stop part is located in the rotation stop groove on the central shaft.
Described in the anti-rope device of above-mentioned pendulum-type multiple lightening holes are both provided with the two sides of axis wheel.
A kind of elevator, including reel, carriage and steel wire rope, one end of the steel wire rope are wound on the reel, institute
The other end for stating steel wire rope is fixed in the central area of the car top, further includes the anti-rope device of above-mentioned pendulum-type, the steel
The middle part of cord is around the upper steel wire rope arrangement of grooves to hang the carriage.
Above-mentioned elevator, the steel wire rope of the car top are conllinear with the axis of oscillation of the fixing piece.
Above-mentioned elevator, the centre bore of rolling bearing described in the steel wire penetrating.
In the above-mentioned technical solutions, the anti-rope device of pendulum-type provided by the invention, one end of pendular body are docked by swinging
The axial movement of steel wire rope on reel, and the other end fluctuating range of pendular body is smaller or does not fluctuate to connect carriage, so
The car swings for even eliminating and being brought in reel operational process are greatly reduced, lifting forced drives the ride experience of elevator.
Since the above-mentioned anti-rope device of pendulum-type has above-mentioned technique effect, the elevator of the anti-rope device of the pendulum-type is included
There should be corresponding technique effect.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be in embodiment
Required attached drawing is briefly described, it should be apparent that, drawings in the following description are only described in the present invention
Some embodiments, for those of ordinary skill in the art, can also obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of elevator provided in an embodiment of the present invention；
Fig. 2 is the usage state diagram of the anti-rope device of pendulum-type provided in an embodiment of the present invention；
Fig. 3 is the swing schematic diagram of the anti-rope device of pendulum-type provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of the anti-rope device of pendulum-type provided in an embodiment of the present invention；
Fig. 5 is the A-A schematic diagrames in Fig. 4；
Fig. 6 is the B-B schematic diagrames in Fig. 5.
Description of reference numerals：
1st, pedestal；2nd, pendular body；2.1st, fixing piece；2.2nd, axis wheel；2.21st, steel wire rope arrangement of grooves；3rd, central shaft；4th, turn
Dynamic bearing；5th, resistance to compression bearing；6th, rotation stop part；7th, lightening hole；8th, reel；9th, carriage；10th, steel wire rope.
Embodiment
In order to make those skilled in the art more fully understand technical scheme, below in conjunction with attached drawing to this
Invention is further detailed.
As shown in figures 1 to 6, the anti-rope device of a kind of pendulum-type for elevator provided in an embodiment of the present invention, including pedestal 1,
Pendular body 2 is further included, pendular body 2 includes fixing piece 2.1 and axis wheel 2.2, and fixing piece 2.1 swings and is connected on pedestal 1, axis wheel
2.2 are rotationally connected with fixing piece 2.1 with central shaft 3, and steel wire rope arrangement of grooves 2.21 is set in the outer rim of axis wheel 2.2.
Forced specifically, the anti-rope device of pendulum-type is installed on driving elevator, force driving elevator to refer to leading to here
Cross on reel 8 and be wound with steel wire rope 10, sedan-chair is drawn high and put down to roll and decontrol steel wire rope 10 by driving reel 8 to rotate
The elevator in railway carriage or compartment 9.The anti-rope device of pendulum-type provided in the present embodiment is installed between reel 8 and carriage 9, it includes pedestal 1 and pendulum
Kinetoplast 2, pedestal 1 are fixedly connected on elevator interior, are such as fixedly connected on the top of hoistway in elevator, and pendular body 2 swings and is connected to
On pedestal 1, the reciprocating motion referred to around certain axis in the range of certain angle is swung here, and pendular body 2 includes fixing
Part 2.1 and axis wheel 2.2, fixing piece 2.1 is the skeleton structure of pendular body 2, the supporting structure such as formed by plate or pipe fitting, such as
Two sheet materials being oppositely arranged, fixing piece 2.1 swing be connected on pedestal 1, i.e., its around an axis opposite base 1 certain
In the range of swing, axis wheel 2.2 is rotationally connected with fixing piece 2.1 with central shaft 3, i.e., axis wheel 2.2 can pass through 3 phase of central shaft
Rotate to fixing piece 2.1, steel wire rope arrangement of grooves 2.21 is set in the outer rim of axis wheel 2.2, the steel wire rope come out from cylinder
10 around upper axis wheel 2.2 steel wire rope arrangement of grooves 2.21 then connect carriage 9.
The anti-rope device of pendulum-type provided in this embodiment for elevator, during work, the both ends of steel wire rope 10 connect volume respectively
Cylinder 8 and carriage 9, middle part are located in steel wire rope arrangement of grooves 2.21, during the rising or decline of carriage 9, connect reel 8
10 one side of steel wire rope roll or release due to the rotation of reel 8, on the other hand during rolling and releasing along
The axial direction of reel 8 swings back and forth, at this time, under the traction that steel wire rope 10 is swung, 2 opposite base of pendular body, 1 reciprocally swinging, pendulum
The larger side of 2 amplitude of fluctuation of kinetoplast is arranged with 8 face of reel and follows reel 8 to swing, and 2 amplitude of fluctuation of pendular body is less
Side is connected by steel wire rope 10 with carriage 9, highly preferred, and the steel wire rope 10 at the top of carriage 9 is arranged in the pendulum of pendular body 2
In shaft line, how 10 pendular body 2 of steel wire rope on axis of oscillation, which swings, does not swing, and the carriage 9 hung by it is natural
Also do not swing.
Steel on reel 8 is docked in the anti-rope device of pendulum-type provided in an embodiment of the present invention, one end of pendular body 2 by swinging
The axial movement of cord 10, and the other end fluctuating range of pendular body 2 is smaller or does not fluctuate to connect carriage 9, so greatly
Reduction even eliminate the carriage 9 brought in 8 operational process of reel and swing, lifting forced drives the ride experience of elevator.
In preferred embodiment provided by the invention, in the specific connection mode of pendular body 2 and pedestal 1, fixing piece 2.1
Upper opposite end is rotationally connected with pedestal 1 by rolling bearing 4, i.e. the axis of oscillation of pendular body 2 is rolling bearing 4
Center line, bearing is ripe efficient rotation connection structure, using reliable convenient.
In another embodiment provided by the invention, further, one end of fixing piece 2.1 passes through resistance to compression bearing 5 and base
Seat 1 swings connection, and the weight of pendular body 2 is pressed on resistance to compression bearing 5, and resistance to compression bearing 5 refers to that carriage 9 can be sustained here
The bearing of weight, the weight of carriage 9 are pressed on pendular body 2 by steel wire rope 10, and specific fixing piece 2.1 passes through swinging structure
The pressure is pressed onto on pedestal 1, above-mentioned swinging structure is rolling bearing 4, its carrying pressure is excessive, herein extra increase by one
Resistance to compression bearing 5 carries the pressure, ensures 5 performance of resistance to compression bearing reliable, stable and permanently effective, and resistance to compression bearing 5 can be with
It is using resistance to compression material so that the stronger bearing of bearing capacity or the stronger bearing type of anti-pressure ability, such as plane
Bearing, thrust ball bearing etc..
In further embodiment provided by the invention, most preferably, axis of oscillation and the steel wire rope of fixing piece 2.1 are arranged
Groove 2.21 it is cylindrical tangent, i.e., the steel wire rope 10 to be hung down by steel wire rope arrangement of grooves 2.21 is located exactly at the axis of oscillation of pendular body 2
On, i.e., the steel wire rope 10 of this position is not swung when pendular body 2 is swung, according to be that rolling bearing 4 is swinging structure, steel wire
Rope 10 passes through the centre bore of rolling bearing 4 just.
In further embodiment provided by the invention, further, the central shaft 3 of axis wheel 2.2 is rotatablely connected by bearing
In on fixing piece 2.1, i.e., axis wheel 2.2 is rotated by the rotation of bearing with opposed fixed member 2.1, and is provided with fixing piece 2.1
Rotation stop part 6, the part of rotation stop part 6 are located in the rotation stop groove on central shaft 3, and rotation stop part 6 is used to be fixedly connected with central shaft 3 and axis
Wheel 2.2, its one end is fixedly connected on axis wheel 2.2, and the other end is fixedly connected on central shaft 3, so prevents 3 He of central shaft
Relatively rotate between axis wheel 2.2, it is ensured that the relative rotation between axis wheel 2.2 and fixing piece 2.1 is realized by bearing rotation.
In further embodiment provided by the invention, it is preferred that multiple losss of weight are both provided with the two sides of axis wheel 2.2
Hole 7, the overall weight of axis wheel 2.2 is reduced by lightening hole 7.
The present invention also provides a kind of elevator, including reel 8, carriage 9 and steel wire rope 10, one end of steel wire rope 10 is wound
In on reel 8, the other end of steel wire rope 10 is fixed in the central area at the top of carriage 9, further includes the anti-rope dress of above-mentioned pendulum-type
Put, the middle part of steel wire rope 10 is by steel wire rope arrangement of grooves 2.21 to hang carriage 9.
Since the above-mentioned anti-rope device of pendulum-type has above-mentioned technique effect, the elevator of the anti-rope device of the pendulum-type is included
There should be corresponding technique effect.
Some one exemplary embodiments that only the invention has been described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to this hair
The limitation of bright claims.
Claims (9)
1. a kind of anti-rope device of pendulum-type for elevator, including pedestal, it is characterised in that further include pendular body, the pendular body
Including fixing piece and axis wheel, the fixing piece swings and is connected on the pedestal, and the axis wheel is rotationally connected with central shaft
On the fixing piece, steel wire rope arrangement of grooves is set in the outer rim of the axis wheel.
2. the anti-rope device of pendulum-type according to claim 1, it is characterised in that opposite end passes through rotation on the fixing piece
Bearing is rotationally connected with the pedestal.
3. the anti-rope device of pendulum-type according to claim 1, it is characterised in that one end of the fixing piece passes through resistance to compression bearing
Swing and connect with the pedestal, the resistance to compression bearing is used to carry the pendular body.
4. the anti-rope device of pendulum-type according to claim 1, it is characterised in that the axis of oscillation of the fixing piece and the steel
Cord arrangement of grooves it is cylindrical tangent.
5. the anti-rope device of pendulum-type according to claim 1, it is characterised in that the central shaft of the axis wheel is rotated by bearing
It is connected on the fixing piece, rotation stop part is provided with the fixing piece, the part of the rotation stop part is located on the central shaft
Rotation stop groove in.
6. the anti-rope device of pendulum-type according to claim 1, it is characterised in that be both provided with the two sides of the axis wheel more
A lightening hole.
7. a kind of elevator, including reel, carriage and steel wire rope, one end of the steel wire rope is wound on the reel, described
The other end of steel wire rope is fixed in the central area of the car top, it is characterised in that further includes any one of claim 1-6
The anti-rope device of the pendulum-type, the middle part of the steel wire rope is around the upper steel wire rope arrangement of grooves to hang the carriage.
8. elevator according to claim 7, it is characterised in that the pendulum of the steel wire rope of the car top and the fixing piece
Shaft line is conllinear.
9. elevator according to claim 7, it is characterised in that the anti-rope device of pendulum-type is the pendulum described in claim 2
The anti-rope device of formula, the centre bore of rolling bearing described in the steel wire penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433951.8A CN107954294A (en) | 2017-12-26 | 2017-12-26 | The anti-rope device of pendulum-type and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433951.8A CN107954294A (en) | 2017-12-26 | 2017-12-26 | The anti-rope device of pendulum-type and elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107954294A true CN107954294A (en) | 2018-04-24 |
Family
ID=61957009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433951.8A Pending CN107954294A (en) | 2017-12-26 | 2017-12-26 | The anti-rope device of pendulum-type and elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954294A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101653A (en) * | 1985-04-01 | 1987-01-24 | 三菱电机株式会社 | Elevator hoist apparatus |
| JP2002046957A (en) * | 2000-08-01 | 2002-02-12 | Mitsubishi Electric Building Techno Service Co Ltd | Moving cable device of elevator |
| CN1827519A (en) * | 2005-03-02 | 2006-09-06 | 胡勇 | Swing type fixed pulley rope-arrangement device and method |
| CN101913540A (en) * | 2010-06-28 | 2010-12-15 | 北京市三一重机有限公司 | Rotary drilling rig and wire rope guiding device thereof |
| CN204111237U (en) * | 2014-10-10 | 2015-01-21 | 浙江大丰实业股份有限公司 | Wheel type mobile single-lift hoisting equipment |
| CN204416987U (en) * | 2015-01-06 | 2015-06-24 | 山东丰汇设备技术有限公司 | A kind of hoisting crane rotatable pulley |
| JP3211193U (en) * | 2017-04-05 | 2017-06-29 | 昭典 栗林 | Lifting device for laundry hangers |
| CN206562244U (en) * | 2016-11-28 | 2017-10-17 | 日立电梯（中国）有限公司 | Termination mechanism, drag device and the elevator of hoisting rope for elevator |
| CN207986448U (en) * | 2017-12-26 | 2018-10-19 | 北京航天金羊电梯有限公司 | The anti-rope device of pendulum-type and elevator |
-
2017
- 2017-12-26 CN CN201711433951.8A patent/CN107954294A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101653A (en) * | 1985-04-01 | 1987-01-24 | 三菱电机株式会社 | Elevator hoist apparatus |
| JP2002046957A (en) * | 2000-08-01 | 2002-02-12 | Mitsubishi Electric Building Techno Service Co Ltd | Moving cable device of elevator |
| CN1827519A (en) * | 2005-03-02 | 2006-09-06 | 胡勇 | Swing type fixed pulley rope-arrangement device and method |
| CN101913540A (en) * | 2010-06-28 | 2010-12-15 | 北京市三一重机有限公司 | Rotary drilling rig and wire rope guiding device thereof |
| CN204111237U (en) * | 2014-10-10 | 2015-01-21 | 浙江大丰实业股份有限公司 | Wheel type mobile single-lift hoisting equipment |
| CN204416987U (en) * | 2015-01-06 | 2015-06-24 | 山东丰汇设备技术有限公司 | A kind of hoisting crane rotatable pulley |
| CN206562244U (en) * | 2016-11-28 | 2017-10-17 | 日立电梯（中国）有限公司 | Termination mechanism, drag device and the elevator of hoisting rope for elevator |
| JP3211193U (en) * | 2017-04-05 | 2017-06-29 | 昭典 栗林 | Lifting device for laundry hangers |
| CN207986448U (en) * | 2017-12-26 | 2018-10-19 | 北京航天金羊电梯有限公司 | The anti-rope device of pendulum-type and elevator |
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