CN103010901B - Rope limiting structure of elevator - Google Patents
Rope limiting structure of elevator Download PDFInfo
- Publication number
- CN103010901B CN103010901B CN201210563873.4A CN201210563873A CN103010901B CN 103010901 B CN103010901 B CN 103010901B CN 201210563873 A CN201210563873 A CN 201210563873A CN 103010901 B CN103010901 B CN 103010901B
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- CN
- China
- Prior art keywords
- rope
- axle
- conductor rope
- lever
- limit shaft
- 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.)
- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a rope limiting structure of an elevator. When a blocking rod of a second limiting shaft is rotated onto a stop groove of a first limiting shaft, a retaining pin falls off for blocking the blocking rod; a guide rope left shaft, a guide rope right shaft, a rear axle and the blocking rod form an enclosed space; and a rope is limited in the enclosed space. Compared with the prior art, the rope limiting structure of the elevator provided by the invention has the advantages of simple structure, convenience in installing the rope, capability of ensuring the guiding performance of the rope, and high safety performance.
Description
Technical field
The present invention relates to elevator field, exactly refer to a kind of rope position limiting structure of elevator.
Background technology
Elevator is by certain certain equipment of type of drive lifting.At present, the elevator of prior art is all generally to provide power by battery, realizes the lifting of manned or loading by the work of battery drive motor.On elevator, be provided with line guide, because existing rope guide frame exists complex structure, use the defects such as inconvenience, need to improve.
Summary of the invention
For above-mentioned defect, the technical matters that the present invention solves is to provide a kind of rope position limiting structure of elevator, and simple in structure, rope is easy for installation, can ensure the steering capability of rope, and safety performance is high.
In order to solve above technical matters, the rope position limiting structure of a kind of elevator provided by the invention, comprise back axle, the first limit shaft and the second limit shaft, described the first limit shaft comprises stop pin, connecting strap, the left axle of attachment screw and conductor rope, described stop pin is connected with described connecting strap, the left axle of described conductor rope is provided with locking groove, the upper end of described locking groove is provided with pin-and-hole, described stop pin is placed in described pin-and-hole, the upper end of described locking groove is provided with screw hole, described attachment screw is socketed with after spring through knob after described connecting strap on described screw hole, the bottom of the left axle of described conductor rope is provided with screw thread, the left axle of described conductor rope is arranged on by screw thread on the tapped bore of described back axle, described the second limit shaft comprises lever and the right axle of conductor rope, and described lever is rotatably mounted on the right axle of described conductor rope, and the bottom of the right axle of described conductor rope is provided with screw thread, and the right axle of described conductor rope is arranged on by screw thread on the tapped bore of described back axle, when the lever of described the second limit shaft rotates on the locking groove of described the first limit shaft, stop pin falls and blocks described lever, and the left axle of described conductor rope, the right axle of described conductor rope, described back axle and described lever form the space of sealing.
Preferably, the quantity of described attachment screw is two, and the two ends of described connecting strap are respectively provided with via, and after described attachment screw passes described via, knob is on described screw hole.
Preferably, the right axle of described conductor rope is Metallic rod material, and the left axle of described conductor rope is Metallic rod material.
The rope position limiting structure of a kind of elevator provided by the invention, when the lever of the second limit shaft rotates on the locking groove of described the first limit shaft, stop pin falls and blocks described lever, the left axle of described conductor rope, the right axle of described conductor rope, described back axle and described lever form the space of sealing, and rope is limited in the space of described sealing.Compared with prior art, the rope position limiting structure of a kind of elevator provided by the invention, simple in structure, rope is easy for installation, can ensure the steering capability of rope, and safety performance is high.
Brief description of the drawings
Fig. 1 is the structural representation that in the rope position limiting structure of embodiment of the present invention elevator, lever is opened;
Fig. 2 is the structural representation of lever closure in the rope position limiting structure of embodiment of the present invention elevator.
Detailed description of the invention
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation that in the rope position limiting structure of embodiment of the present invention elevator, lever is opened; Fig. 2 is the structural representation of lever closure in the rope position limiting structure of embodiment of the present invention elevator.
The rope position limiting structure of a kind of elevator that the embodiment of the present invention provides, comprise back axle 9, the first limit shaft and the second limit shaft, the first limit shaft comprises the left axle 3 of stop pin 2, connecting strap 1, attachment screw 4 and conductor rope, stop pin 2 is connected with connecting strap 1, the left axle 3 of conductor rope is provided with locking groove 6, and the upper end of locking groove 6 is provided with pin-and-hole, and stop pin 2 is placed in pin-and-hole, the upper end of locking groove 6 is provided with screw hole, and attachment screw 4 passes the rear knob of connecting strap 1 on screw hole after being socketed with spring 5.The bottom of the left axle 3 of conductor rope is provided with screw thread, and the left axle 3 of conductor rope is arranged on by screw thread on the tapped bore of back axle 9; The second limit shaft comprises lever 8 and the right axle 7 of conductor rope, and lever 8 is rotatably mounted on the right axle 7 of conductor rope, and the bottom of the right axle 7 of conductor rope is provided with screw thread, and the right axle 7 of conductor rope is arranged on the tapped bore of back axle 9 by screw thread.
When the lever 8 of the second limit shaft rotates on the locking groove 6 of the first limit shaft, stop pin 2 falls and blocks lever 8, and the left axle 3 of conductor rope, the right axle 7 of conductor rope, back axle 9 and lever 8 form the space of sealing, and rope 10 is limited in the space of described sealing.
The quantity of attachment screw 4 is two, and the two ends of connecting strap 1 are respectively provided with via, and after attachment screw 4 passes via, knob is on screw hole.The bottom of the left axle 3 of conductor rope is provided with screw thread.
The right axle 7 of conductor rope is Metallic rod material, and the left axle 3 of conductor rope is Metallic rod material, proof strength.
In the time that lever 8 inward directions are pressed into, the elastic force that stop pin 2 overcomes spring bullet 5 pops up, and when behind lever 8 in-positions, the spring 5 of compression can be got back to original position by stop pin bullet 4, realizes the stop of lever 8.
Compared with prior art, the rope position limiting structure of a kind of elevator provided by the invention, simple in structure, rope is easy for installation, can ensure the stop performance of rope, and safety performance is high.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. the rope position limiting structure of an elevator, it is characterized in that, comprise back axle, the first limit shaft and the second limit shaft, described the first limit shaft comprises stop pin, connecting strap, the left axle of attachment screw and conductor rope, described stop pin is connected with described connecting strap, the left axle of described conductor rope is provided with locking groove, the upper end of described locking groove is provided with pin-and-hole, described stop pin is placed in described pin-and-hole, the upper end of described locking groove is provided with screw hole, described attachment screw is socketed with after spring through knob after described connecting strap on described screw hole, the bottom of the left axle of described conductor rope is provided with screw thread, the left axle of described conductor rope is arranged on by screw thread on the tapped bore of described back axle, described the second limit shaft comprises lever and the right axle of conductor rope, and described lever is rotatably mounted on the right axle of described conductor rope, and the bottom of the right axle of described conductor rope is provided with screw thread, and the right axle of described conductor rope is arranged on by screw thread on the tapped bore of described back axle, when the lever of described the second limit shaft rotates on the locking groove of described the first limit shaft, stop pin falls and blocks described lever, and the left axle of described conductor rope, the right axle of described conductor rope, described back axle and described lever form the space of sealing.
2. the rope position limiting structure of a kind of elevator according to claim 1, it is characterized in that, the quantity of described attachment screw is two, and the two ends of described connecting strap are respectively provided with via, and after described attachment screw passes described via, knob is on described screw hole.
3. the rope position limiting structure of a kind of elevator according to claim 1, is characterized in that, the right axle of described conductor rope is Metallic rod material, and the left axle of described conductor rope is Metallic rod material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563873.4A CN103010901B (en) | 2012-12-21 | 2012-12-21 | Rope limiting structure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563873.4A CN103010901B (en) | 2012-12-21 | 2012-12-21 | Rope limiting structure of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010901A CN103010901A (en) | 2013-04-03 |
| CN103010901B true CN103010901B (en) | 2014-11-19 |
Family
ID=47960093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210563873.4A Expired - Fee Related CN103010901B (en) | 2012-12-21 | 2012-12-21 | Rope limiting structure of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010901B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000344440A (en) * | 1999-06-04 | 2000-12-12 | Hitachi Building Systems Co Ltd | Method of operation for hanging main rope of 2:1 roping elevator and main rope guide device therefor |
| JP5077014B2 (en) * | 2008-03-27 | 2012-11-21 | 三菱電機株式会社 | Elevator rope steady rest |
| CN201953911U (en) * | 2010-11-18 | 2011-08-31 | 江涛 | Rope end combination device |
| CN201896016U (en) * | 2010-12-09 | 2011-07-13 | 中国中化股份有限公司 | Lifting basket device for storage tank maintenance |
| CN201961924U (en) * | 2010-12-22 | 2011-09-07 | 宁波建工股份有限公司设备租赁分公司 | Cable guiding ring for construction elevator |
-
2012
- 2012-12-21 CN CN201210563873.4A patent/CN103010901B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010901A (en) | 2013-04-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. two, No. 17, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan, A207 Patentee after: Guangdong Tian Hao Technology Co., Ltd. Address before: 516127, Dongguan Garden Town, Guangdong, Huayuan Road No. 176, Nan Tian Photoelectric Technology Co., Ltd. third floor Patentee before: Dongguan TianNan Optical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |