CN105731213A - Compensation rope type elevator compensation device - Google Patents
Compensation rope type elevator compensation device Download PDFInfo
- Publication number
- CN105731213A CN105731213A CN201410768547.6A CN201410768547A CN105731213A CN 105731213 A CN105731213 A CN 105731213A CN 201410768547 A CN201410768547 A CN 201410768547A CN 105731213 A CN105731213 A CN 105731213A
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- CN
- China
- Prior art keywords
- compensation
- rope
- guide rail
- limit switch
- car
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention provides a compensation rope type elevator compensation device. The device comprises a compensation wheel assembly, a compensation rope and guide tracks, wherein one end of the compensation rope is fixedly connected to the lower part of a counterweight device, and the other end of the compensation rope bypasses two compensation wheels of the compensation wheel assembly and is fixedly connected to the lower part of a car; the compensation wheels are assembled and mounted on the guide tracks, and outer side endpoints of horizontal center lines of projections of the two compensation wheels on a bottom pit are located on a y-direction axis of a car center and an x1-direction axis of the center of the counterweight device. Influence on static balance of the car is avoided due to enlarged structure sizes of the compensation wheels; movement of the compensation device in a certain range is ensured by means of a limit switch; a safety circuit is disconnected when the device exceeds the safety range, the car stops running, and multiple safety protection is provided for passengers.
Description
Technical field
The invention belongs to elevator compensating device field, especially relate to a kind of elevator compensating device compensating rope type.
Background technology
In Modern City Building, along with people are more and more higher to housing need, the building of common height and ladder speed cannot meet modern life demand, along with story height is continuously increased, have higher requirement for elevator balanced compensated, for being generally adopted compensated chain structure, along with floor and ladder speed improve, compensated chain cannot meet the requirement in car noise and stationarity, is therefore badly in need of providing a kind of noise improving compensated chain big and the elevator compensating device of stationarity difference problem.
Summary of the invention
The problem to be solved in the present invention is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the compensation rope type being conveniently adjusted elevator compensating device, reduce the noise of elevator compensating device, and improve elevator traveling comfort.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of elevator compensating device compensating rope type, including compensating wheel assembling, compensating rope and guide rail, the described rope one end that compensates is fixedly connected on counterweight bottom, and the other end is fixedly connected on car bottom around two compensation wheels of overcompensation wheel assembling；Described compensate wheel assembling and be installed on guide rail, the outer point of two horizontal central lines compensating wheel projection on pit lay respectively at the y at car center on axis and the x1 at counterweight center on axis.
Being provided with limit switch mounting bracket on described guide rail, limit switch mounting bracket is fixed with limit switch, and the symmetrical above and below of limit switch is provided with limit switch support.Stroke according to limit switch, it is determined that the distance between two limit switch supports.
The described rope that compensates is steel wire rope.
The upper end of described guide rail is provided with protective plate, it is ensured that compensate the limit superior motion of wheel assembling.
Described guide rail lower end is provided with guide rail and connects support, base plate and welded connections, and guide rail and compensation wheel assembling are played a supporting role in protection.
The present invention has the advantage that and has the benefit effect that the present invention adopts two to compensate wheel projection extension central point on pit and overlaps respectively at the Y centrage of car X centrage and counterweight, and the physical dimension adding large compensation wheel avoids the statically balanced impact of car itself；Adopting limit switch to guarantee that compensation device is moved within the specific limits, then cut off safety return circuit beyond safety range, car is out of service, and passenger provides maltilevel security protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the scheme of installation of the present invention；
The civil engineering that Fig. 5 is the present invention arranges that diagram is intended to.
In figure:
1-protective plate, 2-guide rail, 3-guide rail connects support, and 4-compensates wheel assembling, and 5-limit switch support, 6-limit switch mounting bracket, 7-limit switch, 8-base plate, 9-compensates rope, 10-welded connections, 11-counterweight, and 12-compensates wheel, 13-car, 14-pit.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
Such as Fig. 1 to the elevator compensating device of the compensation rope type shown in 5, including compensating wheel assembling 4, compensating rope 9 and guide rail 2, described rope 9 one end that compensate are fixedly connected on counterweight 11 bottom, and the other end is fixedly connected on car 13 bottom around two compensation wheels 12 of overcompensation wheel assembling 4；Described compensate wheel assembling and 4 be installed on guide rail 2, the outer point of two horizontal central lines compensating wheel 12 projections on pit 14 lay respectively at the y at car 13 center on axis and the x1 at counterweight 11 center on axis, it is ensured that the stationarity of car.
Being provided with limit switch mounting bracket 6 on described guide rail 2, limit switch mounting bracket 6 is fixed with limit switch 7, and the symmetrical above and below of limit switch 7 is provided with limit switch support 5.Stroke according to limit switch 7, it is determined that the distance between two limit switch supports 5, and then guarantee that compensation device is at certain range of motion.
The described rope 9 that compensates is steel wire rope.
The upper end of described guide rail 2 is provided with protective plate 1, it is ensured that compensate the limit superior motion of wheel 12 devices.
Described guide rail 2 lower end is provided with guide rail and connects support 3, base plate 8 and welded connections 10, and guide rail 2 and compensation wheel assembling 4 are played a supporting role in protection.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (5)
1. the elevator compensating device compensating rope type, it is characterized in that: include compensating wheel assembling (4), compensating rope (9) and guide rail (2), described rope (9) one end that compensates is fixedly connected on counterweight (11) bottom, and the other end is fixedly connected on car (13) bottom around two compensation wheel (12) of overcompensation wheel assembling (4)；Described wheel assembling (4) that compensates is installed on guide rail (2), two outer point of horizontal central lines compensating wheel (12) projections on pit (14) lay respectively at the y at car (13) center on axis and the x1 at counterweight (11) center on axis.
2. the elevator compensating device of compensation rope type according to claim 1, it is characterized in that: described guide rail (2) is provided with limit switch mounting bracket (6), limit switch mounting bracket (6) is fixed with limit switch (7), and the symmetrical above and below of limit switch (7) is provided with limit switch support (5).
3. the elevator compensating device of compensation rope type according to claim 1, it is characterised in that: the described rope (2) that compensates is steel wire rope.
4. the elevator compensating device of compensation rope type according to claim 1, it is characterised in that: the upper end of described guide rail (2) is provided with protective plate (1).
5. the elevator compensating device of compensation rope type according to claim 1, it is characterised in that: described guide rail (2) lower end is provided with guide rail and connects support (3), base plate (8) and welded connections (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768547.6A CN105731213A (en) | 2014-12-11 | 2014-12-11 | Compensation rope type elevator compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768547.6A CN105731213A (en) | 2014-12-11 | 2014-12-11 | Compensation rope type elevator compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105731213A true CN105731213A (en) | 2016-07-06 |
Family
ID=56241494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410768547.6A Pending CN105731213A (en) | 2014-12-11 | 2014-12-11 | Compensation rope type elevator compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105731213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650217A (en) * | 2019-02-19 | 2019-04-19 | 康力电梯股份有限公司 | A kind of high speed ladder counterweight system |
-
2014
- 2014-12-11 CN CN201410768547.6A patent/CN105731213A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650217A (en) * | 2019-02-19 | 2019-04-19 | 康力电梯股份有限公司 | A kind of high speed ladder counterweight system |
| CN109650217B (en) * | 2019-02-19 | 2021-01-12 | 康力电梯股份有限公司 | High-speed ladder counterweight system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
|
| WD01 | Invention patent application deemed withdrawn after publication |