CN207986448U - The anti-rope device of pendulum-type and elevator - Google Patents
The anti-rope device of pendulum-type and elevator Download PDFInfo
- Publication number
- CN207986448U CN207986448U CN201721856655.4U CN201721856655U CN207986448U CN 207986448 U CN207986448 U CN 207986448U CN 201721856655 U CN201721856655 U CN 201721856655U CN 207986448 U CN207986448 U CN 207986448U
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- fixing piece
- pendulum
- steel wire
- wire rope
- elevator
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Abstract
The utility model provides a kind of anti-rope device of pendulum-type and elevator, the anti-rope device of the pendulum-type includes pedestal, it further include pendular body, the pendular body includes fixing piece and axis wheel, the fixing piece swing is connected on the pedestal, the axis wheel is rotationally connected with central shaft on the fixing piece, and steel wire rope arrangement of grooves is arranged in the outer rim of the axis wheel.The anti-rope device of pendulum-type provided by the utility model 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 car, it so greatly reduces and even is eliminated the car swings brought in reel operational process, lifting forced drives the ride experience of elevator.
Description
Technical field
The utility model is related to elevator technologies, 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 decontroled by force, to compulsory pull-up and puts down car；And the elevator with counterweight is then the two of steel wire rope
End is separately connected counterweight and car, by driving steel wire rope with pull-up and to put down car.
Elevator needs with counterweight are set up in parallel car and counterweight in hoistway, thus its overall space for occupying compared with
Greatly, but its due to it is energy saving and operation when car 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 makes car swing, and stability is poor, and multiplying for occupant is affected to serious
Experience is sat, unnecessary fear can be even caused, this becomes one of the principal element of limitation forcibly driving elevator application range.
Utility model content
The purpose of this utility model is to provide a kind of anti-rope device of pendulum-type and elevator, with solve it is in the prior art it is above-mentioned not
Foot place.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of anti-rope device of pendulum-type for elevator, including pedestal, further include pendular body, the pendular body includes fixing piece
With axis wheel, the fixing piece swing is connected on the pedestal, and the axis wheel is rotationally connected with the fixing piece with central shaft
On, 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 pedestal by rolling bearing on the fixing piece
On.
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 is connected, described
Resistance to compression bearing is for carrying the pendular body.
The axis of oscillation of fixing piece and the outer circle of the steel wire rope arrangement of grooves are tangent described in the anti-rope device of above-mentioned pendulum-type.
The central shaft of axis wheel described in the anti-rope device of above-mentioned pendulum-type is rotationally connected with by bearing on the fixing piece, described
Rotation stop part is provided on fixing piece, the part of the rotation stop part is located in the rotation stop groove on the central shaft.
It is both provided with multiple lightening holes on the two sides of axis wheel described in the anti-rope device of above-mentioned pendulum-type.
One end of a kind of elevator, including reel, car and steel wire rope, the steel wire rope is 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 car.
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 utility model, one end of pendular body by swing with
The axial movement of steel wire rope on reel is docked, and the other end fluctuating range of pendular body is smaller or does not fluctuate to connect car,
It so greatly reduces and even is eliminated the car swings brought in reel operational process, lifting forced drives the seating body of elevator
It tests.
Since the above-mentioned anti-rope device of pendulum-type has above-mentioned technique effect, including the elevator of the anti-rope device of the pendulum-type is also answered
With corresponding technique effect.
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 to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only described in the utility model
Some embodiments, for those of ordinary skill in the art, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the elevator that the utility model embodiment provides；
Fig. 2 is the usage state diagram for the anti-rope device of pendulum-type that the utility model embodiment provides；
Fig. 3 is the swing schematic diagram for the anti-rope device of pendulum-type that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for the anti-rope device of pendulum-type that the utility model embodiment provides；
Fig. 5 is the A-A schematic diagrames in Fig. 4；
Fig. 6 is the B-B schematic diagrames in Fig. 5.
Reference sign：
1, pedestal；2, pendular body；2.1, fixing piece；2.2, axis wheel；2.21, steel wire rope arrangement of grooves；3, central shaft；4, turn
Dynamic bearing；5, resistance to compression bearing；6, rotation stop part；7, lightening hole；8, reel；9, car；10, steel wire rope.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
As shown in figures 1 to 6, the anti-rope device of a kind of pendulum-type for elevator that the utility model embodiment provides, including pedestal
1, further include pendular body 2, pendular body 2 includes fixing piece 2.1 and axis wheel 2.2, and the swing of fixing piece 2.1 is connected on pedestal 1, axis wheel
2.2 are rotationally connected with central shaft 3 on fixing piece 2.1, and steel wire rope arrangement of grooves 2.21 is arranged in the outer rim of axis wheel 2.2.
It is forced on driving elevator specifically, the anti-rope device of pendulum-type is installed on, driving elevator is forced to refer to leading to here
It crosses on reel 8 and is wound with steel wire rope 10, by driving the rotation of reel 8 to roll and decontrol steel wire rope 10 to draw high and put down car
9 elevator.The anti-rope device of pendulum-type provided in the present embodiment is installed between reel 8 and car 9 comprising pedestal 1 and swing
Body 2, pedestal 1 are fixedly connected on elevator interior, are such as fixedly connected on the top of hoistway in elevator, and the swing of pendular body 2 is connected to base
On seat 1, the reciprocating motion referred to around certain axis within the scope of certain angle is swung here, and pendular body 2 includes fixing piece
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, as relatively
Two sheet materials being arranged, fixing piece 2.1 swing be connected on pedestal 1, i.e., its around an axis opposite base 1 in a certain range
It swings, axis wheel 2.2 is rotationally connected with central shaft 3 on fixing piece 2.1, i.e., axis wheel 2.2 can pass through 3 opposed fixed member of central shaft
2.1 rotate, and steel wire rope arrangement of grooves 2.21 is arranged in the outer rim of axis wheel 2.2, and the steel wire rope 10 come out from cylinder is around upper axis wheel
Then 2.2 steel wire rope arrangement of grooves 2.21 connects car 9.
The anti-rope device of pendulum-type provided in this embodiment for elevator, when work, the both ends of steel wire rope 10 are separately connected volume
Cylinder 8 and car 9, middle part are located in steel wire rope arrangement of grooves 2.21, during the rising of car 9 or decline, connection reel 8
10 one side of steel wire rope is rolled or is released due to the rotation of reel 8, on the other hand along volume during rolling and releasing
The axial direction of cylinder 8 swings back and forth, at this point, under the traction that steel wire rope 10 is swung, 2 opposite base of pendular body, 1 reciprocally swinging, pendular body
The larger side of 2 amplitudes of fluctuation is arranged with 8 face of reel and reel 8 is followed to swing, and the smaller side of 2 amplitude of fluctuation of pendular body is logical
It crosses steel wire rope 10 with car 9 to be connected, highly preferred, the steel wire rope 10 at 9 top of car is arranged in the axis of oscillation of pendular body 2
On, no matter how pendular body 2 swings does not swing for steel wire rope 10 on axis of oscillation, the naturally also dead beat of car 9 hung by it
It is dynamic.
The anti-rope device of pendulum-type that the utility model embodiment provides, one end of pendular body 2 is docked by swinging on reel 8
The axial movement of steel wire rope 10, and the other end fluctuating range of pendular body 2 is smaller or does not fluctuate to connect car 9, such pole
Big reduction even is eliminated the car 9 brought in 8 operational process of reel and swings, and lifting forced drives the ride experience of elevator.
In preferred embodiment provided by the utility model, in the specific connection type of pendular body 2 and pedestal 1, fixing piece
Opposite end is rotationally connected with by rolling bearing 4 on pedestal 1 on 2.1, i.e. the axis of oscillation of pendular body 2 is rolling bearing 4
Center line, bearing is ripe efficient rotation connection structure, and it is reliable convenient to use.
In another embodiment provided by the utility model, further, one end of fixing piece 2.1 passes through resistance to compression bearing 5
It swings and connects with pedestal 1, the weight of pendular body 2 is pressed on resistance to compression bearing 5, and resistance to compression bearing 5 refers to that sedan-chair can be sustained here
The weight of the bearing of 9 weight of compartment, car 9 is pressed on by steel wire rope 10 on pendular body 2, and specific fixing piece 2.1 is tied by swinging
The pressure is pressed onto on pedestal 1 by structure, and above-mentioned swinging structure is rolling bearing 4, and carrying pressure is excessive, additional herein to increase by one
Resistance to compression bearing 5 carries the pressure, ensures the reliable, stable and permanently effective of 5 performance of resistance to compression bearing, resistance to compression bearing 5 can be
Using resistance to compression material so that the stronger bearing of bearing capacity, can also be the stronger bearing type of anti-pressure ability, such as plane axis
It holds, thrust ball bearing etc..
In further embodiment provided by the utility model, most preferably, axis of oscillation and the steel wire rope cloth of fixing piece 2.1
The outer circle for setting slot 2.21 is 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 swinging axle of pendular body 2
On line, i.e., pendular body 2 swing when this position steel wire rope 10 do not swing, according to be rolling bearing 4 be swinging structure, steel
Cord 10 passes through the centre bore of rolling bearing 4 just.
In further embodiment provided by the utility model, further, the central shaft 3 of axis wheel 2.2 is rotated by bearing
It is connected 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 set on fixing piece 2.1
It is equipped with rotation stop part 6, the part of rotation stop part 6 is located in the rotation stop groove on central shaft 3, and rotation stop part 6 is for being fixedly connected with central shaft 3
With axis wheel 2.2, one end is fixedly connected on axis wheel 2.2, and the other end is fixedly connected on central shaft 3, so prevents central shaft 3
It relatively rotates 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 utility model, it is preferred that be both provided with multiple subtract on the two sides of axis wheel 2.2
Repeated hole 7 reduces the overall weight of axis wheel 2.2 by lightening hole 7.
The utility model also provides a kind of elevator, including reel 8, car 9 and steel wire rope 10, one end volume of steel wire rope 10
It is around on reel 8, the other end of steel wire rope 10 is fixed in the central area at 9 top of car, further includes the anti-rope dress of above-mentioned pendulum-type
It sets, the middle part of steel wire rope 10 is by steel wire rope arrangement of grooves 2.21 to hang car 9.
Since the above-mentioned anti-rope device of pendulum-type has above-mentioned technique effect, including the elevator of the anti-rope device of the pendulum-type is also answered
With corresponding technique effect.
Above certain exemplary embodiments that the utility model is only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (9)
1. a kind of anti-rope device of pendulum-type for elevator, including pedestal, which is characterized in that further include pendular body, the pendular body
Including fixing piece and axis wheel, the fixing piece swing 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, which is characterized in that opposite end passes through rotation on the fixing piece
Bearing is rotationally connected on the pedestal.
3. the anti-rope device of pendulum-type according to claim 1, which is characterized in that one end of the fixing piece passes through resistance to compression bearing
It swings and connects with the pedestal, the resistance to compression bearing is for carrying the pendular body.
4. the anti-rope device of pendulum-type according to claim 1, which is characterized in that the axis of oscillation of the fixing piece and the steel
The outer circle of cord arrangement of grooves is tangent.
5. the anti-rope device of pendulum-type according to claim 1, which is characterized 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 on 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, which is characterized in that be both provided on the two sides of the axis wheel more
A lightening hole.
7. one end of a kind of elevator, including reel, car and steel wire rope, 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, which is characterized 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 car.
8. elevator according to claim 7, which is characterized 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, which is characterized in that opposite end is rotated by rolling bearing on the fixing piece
It is connected on the pedestal, the centre bore of rolling bearing described in the steel wire penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856655.4U CN207986448U (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 |
|---|---|---|---|
| CN201721856655.4U CN207986448U (en) | 2017-12-26 | 2017-12-26 | The anti-rope device of pendulum-type and elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986448U true CN207986448U (en) | 2018-10-19 |
Family
ID=63818185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721856655.4U Expired - Fee Related CN207986448U (en) | 2017-12-26 | 2017-12-26 | The anti-rope device of pendulum-type and elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954294A (en) * | 2017-12-26 | 2018-04-24 | 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 CN201721856655.4U patent/CN207986448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954294A (en) * | 2017-12-26 | 2018-04-24 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20201226 |