CN102849564A - Damping pulley of elevator - Google Patents
Damping pulley of elevator Download PDFInfo
- Publication number
- CN102849564A CN102849564A CN2012103125160A CN201210312516A CN102849564A CN 102849564 A CN102849564 A CN 102849564A CN 2012103125160 A CN2012103125160 A CN 2012103125160A CN 201210312516 A CN201210312516 A CN 201210312516A CN 102849564 A CN102849564 A CN 102849564A
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- China
- Prior art keywords
- damping
- elevator
- pulley
- railway carriage
- support frame
- 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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Abstract
The invention belongs to a damping component in a lifter, which specifically relates to a damping pulley of an elevator; the damping pulley comprises an elevator body and a sliding rail; a damp connecting pipe is arranged on the lateral wall of the elevator body; one end of the damp connecting pipe is connected with a stabilizing board; a rolling wheel support frame is arranged on the end face of the stabilizing board closely to the sliding rail; the rolling wheel support frame is connected with rolling wheels; the rolling wheels are contacted with the sliding rail; and springs are arranged between the stabilizing board and the rolling wheels. According to the invention, the pulley and the sliding rail can be combined and are operated smoothly; swaying happened in an elevator operation procedure can also be counteracted by the damping component; abnormal sound is eliminated; and using comfort is improved.
Description
Technical field
The invention belongs to the damping part in the elevator, relate in particular to a kind of railway carriage or compartment ladder vibration-damping pulley.
Background technology
The passenger compartment ladder is present market, a kind of up and down instrument that generally use in the hotel.Because long-time use of elevator causes, this degree of precision of being combined with miscellaneous part in stair shaft of elevator descends, and friction strengthens, and belongs to normal reasonably parts exhaustion range although can produce abnormal sound, has a strong impact on the traveling comfort of taking.
Summary of the invention
The present invention is directed to above-mentioned deficiency a kind of railway carriage or compartment ladder vibration-damping pulley is provided.
The present invention adopts following technical scheme:
A kind of railway carriage or compartment of the present invention ladder vibration-damping pulley, comprise railway carriage or compartment ladder body and slide rail, described railway carriage or compartment ladder base side wall cloth is put the damping connection pipe, one end stable connection plate of damping connection pipe, hydrofin is arranged rolling wheel support frame near the end face of slide rail, rolling wheel support frame connects roller, and roller and slide rail are conflicted, and arrange spring between hydrofin and the roller.
Beneficial effect
Railway carriage or compartment provided by the invention ladder vibration-damping pulley, it can be so that combination between pulley and the slide rail moves smooth.What occur in the ladder operational process of railway carriage or compartment rocks also and can be offset by damping part.Eliminate abnormal sound and improved the traveling comfort of taking.
Description of drawings
Fig. 1 is structural representation of the present invention;
1 is railway carriage or compartment ladder body among the figure, the 2nd, and hydrofin, the 3rd, damping connection pipe, the 4th, rolling wheel support frame, the 5th, spring, the 6th, roller, the 7th, slide rail.
The specific embodiment
The present invention is described in more detail below in conjunction with accompanying drawing:
As shown in the figure: a kind of railway carriage or compartment ladder vibration-damping pulley, comprise railway carriage or compartment ladder body 1 and slide rail 7, described railway carriage or compartment ladder body 1 sidewall is arranged damping connection pipe 3, one end stable connection plate 2 of damping connection pipe 3, hydrofin 2 is arranged rolling wheel support frame 4 near the end face of slide rail 7, rolling wheel support frame 4 connects roller 6, and roller 6 is conflicted with slide rail 7, arranges spring 5 between hydrofin 2 and the roller 6.
Claims (1)
1. railway carriage or compartment ladder vibration-damping pulley, comprise railway carriage or compartment ladder body (1) and slide rail (7), it is characterized in that: described railway carriage or compartment ladder body (1) sidewall is arranged damping connection pipe (3), one end stable connection plate (2) of damping connection pipe (3), hydrofin (2) is arranged rolling wheel support frame (4) near the end face of slide rail (7), rolling wheel support frame (4) connects roller (6), and roller (6) is conflicted with slide rail (7), arranges spring (5) between hydrofin (2) and the roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103125160A CN102849564A (en) | 2012-08-30 | 2012-08-30 | Damping pulley of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103125160A CN102849564A (en) | 2012-08-30 | 2012-08-30 | Damping pulley of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102849564A true CN102849564A (en) | 2013-01-02 |
Family
ID=47396619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103125160A Pending CN102849564A (en) | 2012-08-30 | 2012-08-30 | Damping pulley of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102849564A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672739A (en) * | 2016-12-15 | 2017-05-17 | 中冶陕压重工设备有限公司 | Paired linear guide rail adjusting device and adjusting method thereof |
| CN108046068A (en) * | 2017-12-25 | 2018-05-18 | 大众电梯有限公司 | A kind of safe stop layers elevator |
| CN111437526A (en) * | 2020-05-11 | 2020-07-24 | 中建八局第一建设有限公司 | Super high-rise construction escape system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176865U (en) * | 1982-05-21 | 1983-11-26 | 株式会社日立製作所 | Low-vibration and earthquake-resistant guide shaft for elevators |
| CN1488054A (en) * | 2001-11-30 | 2004-04-07 | ˹��������ͼ˹�����µ� | Elevator noise and vibration isolation system |
| CN202072373U (en) * | 2011-04-18 | 2011-12-14 | 四川省邛崃监狱 | Elevator vibration damper |
| CN102364151A (en) * | 2011-10-31 | 2012-02-29 | 中山市奥美森工业技术有限公司 | a damping mechanism |
| CN202848799U (en) * | 2012-08-30 | 2013-04-03 | 苏州新达电扶梯部件有限公司 | Car elevator shock absorption pulley |
-
2012
- 2012-08-30 CN CN2012103125160A patent/CN102849564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176865U (en) * | 1982-05-21 | 1983-11-26 | 株式会社日立製作所 | Low-vibration and earthquake-resistant guide shaft for elevators |
| CN1488054A (en) * | 2001-11-30 | 2004-04-07 | ˹��������ͼ˹�����µ� | Elevator noise and vibration isolation system |
| CN202072373U (en) * | 2011-04-18 | 2011-12-14 | 四川省邛崃监狱 | Elevator vibration damper |
| CN102364151A (en) * | 2011-10-31 | 2012-02-29 | 中山市奥美森工业技术有限公司 | a damping mechanism |
| CN202848799U (en) * | 2012-08-30 | 2013-04-03 | 苏州新达电扶梯部件有限公司 | Car elevator shock absorption pulley |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672739A (en) * | 2016-12-15 | 2017-05-17 | 中冶陕压重工设备有限公司 | Paired linear guide rail adjusting device and adjusting method thereof |
| CN108046068A (en) * | 2017-12-25 | 2018-05-18 | 大众电梯有限公司 | A kind of safe stop layers elevator |
| CN111437526A (en) * | 2020-05-11 | 2020-07-24 | 中建八局第一建设有限公司 | Super high-rise construction escape system |
| CN111437526B (en) * | 2020-05-11 | 2024-06-04 | 中建八局第一建设有限公司 | Super high-rise construction escape system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |