CN204172906U - A kind of aerial rope way steel rope de-rope safety device - Google Patents
A kind of aerial rope way steel rope de-rope safety device Download PDFInfo
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- CN204172906U CN204172906U CN201420581868.0U CN201420581868U CN204172906U CN 204172906 U CN204172906 U CN 204172906U CN 201420581868 U CN201420581868 U CN 201420581868U CN 204172906 U CN204172906 U CN 204172906U
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Abstract
The utility model discloses the rear safety device of the de-rope of a kind of aerial rope way steel rope, comprise I-beam section crossbeam, and be fixed on the press rope wheel suspension bracket of I-beam section crossbeam lower end, press rope wheel suspension bracket supports press rope wheel, press rope wheel bottom pressure on a steel cord, I-beam section crossbeam is provided with left and right fixed mount in addition, and fixed mount bottom, left and right is fixed with mandrel, mandrel support rotary roller.This device is arranged on cableway and makes somebody a mere figurehead above press rope wheel below I-beam section crossbeam, when steel rope and rope clamping device are by press rope wheel, does not contact with this device, decreases rope clamping device wearing and tearing, decreases noise.Once there is de-rope, after steel rope hits, the live-rollers being close to this device runs, and avoids causing steel rope friction crossbeam and causing rope clamping device transitional slide, ensure that the safe operation taking safety and aerial rope way of personnel.The utility model integral structure is simple, installation is fixing very convenient, does not need to do any change to original aerial rope way, cost-saving.
Description
Technical field
The utility model relates to a kind of safety device of aerial rope way, particularly a kind of aerial rope way steel rope de-rope safety device.
Background technology
Aerial rope way is a kind of mine surface and down-hole (putting down) inclined gallery person conveyer, is also called " overhead manned equipment ", is commonly called as " monkey car ".Aerial rope way belongs to endless-rope system, forms primarily of drive part, circuit pack, tail wheel part, tensioning portion and electric-control system.Aerial rope way is provided with Power Drive Unit, up and down station, tail end is provided with upper and lower station, tail wheel and gravity takeup, be provided with holder (pressure) rope sheave on the way, run through an electrodeless steel rope between with upper-part, formed a kind of closed transportation route.Steel rope is the key equipment of aerial rope way, passenger rides in aircraft, aircraft utilizes the friction of the liner in the rope clamping device above it and steel rope and embraces tightly on the steel rope run, and the personnel that carry run to the lower bus loading zone of terminal from the station up and down of circuit starting point.At present, there is the long super km in sub-inclined shaft overhead manned equipment inclined gallery, many collieries, the gradient maximum number of degrees in inclined gallery are generally at 10 °-30 °, because the gradient is large, distance, large by Floor Heave in Roadway distortion, camber, and passenger transfers to many impacts in midway, run duration aerial rope way easily occur aircraft cross press rope wheel after de-rope.Particularly heavy grade grade change point place press rope wheel is greatly stressed, and de-rope frequency is higher.Steel rope, once de-rope, above hits crossbeam, causes steel rope friction crossbeam.As aerial rope way after press rope wheel can not be departed from continue long-play by Timeliness coverage steel rope, will there will be two kinds of situations: non-take advantage of people's situation under, steel rope abrasion, brings hidden danger; Under taking advantage of people's situation, steel rope friction crossbeam, causes rope clamping device transitional slide, has had a strong impact on the safe operation taking safety and aerial rope way of personnel.Current domestic each aerial rope way device fabrication department and the department of use, for the de-rope problem of aerial rope way, be conceived to anti-off rope device in development and erecting equipment operational process, such device more or less all can affect steady through press rope wheel of rope clamping device mostly, and occurs noise more.Therefore, develop a kind of steel rope take off rope after safety device, to preventing steel rope abrasion, improving rope service-life, guaranteeing that the safe operation of aerial rope way has vital function.
Summary of the invention
In order to ensure aerial rope way run duration safety, after the utility model aims to provide the de-rope of steel rope under a kind of aerial rope way press rope wheel, prevent on steel rope and hit crossbeam, safety device after de-rope that friction damage situations occurs.
Technical solution of the present utility model is:
This aerial rope way steel rope de-rope safety device, comprise I-beam section crossbeam, and be fixed on the press rope wheel suspension bracket of described I-beam section crossbeam lower end, be bearing in the press rope wheel on described press rope wheel suspension bracket, described press rope wheel bottom is pressed in and is fixed with on the steel rope of rope clamping device, is characterized in, described I-beam section crossbeam is provided with left and right fixed mount, fixed mount bottom, described left and right is fixed with mandrel, and described mandrel is supported with live-rollers.
The two ends of described fixed mount are fixed on described I-beam section crossbeam by bolt and nut.
The two ends of described mandrel adopt bolt and nut to be fixed on described fixed mount lower end.
The utility model compared with prior art has following obvious advantage: the utility model is arranged on to be accelerated in cableway press rope wheel upper cross-beam, when steel rope and rope clamping device are by press rope wheel, this device does not contact with it, decreases rope clamping device wearing and tearing and collision, decreases noise.Once there is de-rope, after steel rope hits, be close to live-rollers of the present utility model and run, avoid causing steel rope friction crossbeam and rope clamping device transitional slide, ensure that the safe operation taking safety and aerial rope way of personnel.This device integral structure is simple, installation is fixing very convenient, does not need to do any change to original aerial rope way, cost-saving.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
In figure, 1-fixed mount bolt and nut, 2-fixed mount, 3-I-beam section crossbeam, 4-live-rollers, 5-mandrel anchor bolt nut, 6-press rope wheel, 7-rope clamping device, 8-steel rope, 9-mandrel, 10-press rope wheel suspension bracket.
Detailed description of the invention
Detailed description of the invention of the present utility model is introduced further below in conjunction with accompanying drawing:
As shown in Figure 1, this aerial rope way steel rope de-rope safety device comprises I-beam section crossbeam 3, press rope wheel suspension bracket 10, press rope wheel 6, left and right fixed mount 2, mandrel 9 and live-rollers 4.Press rope wheel suspension bracket 10 is fixed in I-beam section crossbeam 3 lower end, press rope wheel suspension bracket 10 is supported with press rope wheel 6, press rope wheel 6 is pressed on steel rope 8, rope clamping device 7 is fixed on steel rope 8, I-beam section crossbeam 3 fixes left and right fixed mount 2 by bolt and nut 1, left and right fixed mount 2 bottom adopts bolt and nut to be fixedly connected with mandrel 9, support rotary roller 4 on mandrel.
The length of live-rollers 4 according to the stressing conditions operationally of press rope wheel below it, can do adjustment arbitrarily 0.25 meter of-0.5 meter of scope.
The material of live-rollers 4 according to its service wear situation, solid drawn pipe, rubber, plastics or polyester can be selected respectively.
During the safety device running of this aerial rope way steel rope de-rope, if steel rope 8 is stressed, when particularly rope clamping device 7 is by press rope wheel 6, hits on after steel rope 8 departs from press rope wheel 6, can bump against on live-rollers 4, and be close to live-rollers 4 and run.There will not be steel rope 8 to clash into friction I-beam section crossbeam 3 and rope clamping device 7 transitional slide phenomenon, safety improves greatly.
Claims (4)
1. an aerial rope way steel rope de-rope safety device, comprise I-beam section crossbeam (3), and be fixed on the press rope wheel suspension bracket (10) of I-beam section crossbeam (3) lower end, be bearing in the press rope wheel (6) on press rope wheel suspension bracket (10), press rope wheel (6) bottom be pressed in be fixed with rope clamping device (7) steel rope (8) on, it is characterized in that: I-beam section crossbeam (3) is provided with left and right fixed mount (2), left and right fixed mount (2) bottom is fixed with mandrel (9), mandrel (9) is supported with live-rollers (4).
2. according to the de-rope of the aerial rope way steel rope described in claim 1 safety device, it is characterized in that: the two ends of left and right fixed mount (2) are fixed on I-beam section crossbeam (3) by bolt and nut (1).
3. aerial rope way steel rope according to claim 1 and 2 de-rope safety device, is characterized in that: mandrel (9) two ends adopt bolt and nut (5) to be fixed on left and right fixed mount (2) lower end.
4. aerial rope way steel rope according to claim 3 de-rope safety device, is characterized in that: live-rollers (4) material is solid drawn pipe, rubber or polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581868.0U CN204172906U (en) | 2014-10-10 | 2014-10-10 | A kind of aerial rope way steel rope de-rope safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581868.0U CN204172906U (en) | 2014-10-10 | 2014-10-10 | A kind of aerial rope way steel rope de-rope safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172906U true CN204172906U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581868.0U Expired - Fee Related CN204172906U (en) | 2014-10-10 | 2014-10-10 | A kind of aerial rope way steel rope de-rope safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021400A (en) * | 2017-04-28 | 2017-08-08 | 河北天理环保科技有限公司 | The anti-waving apparatus of exploiting field steel wire rope of hoist |
| CN108798157A (en) * | 2018-07-27 | 2018-11-13 | 浙江天马停车设备有限公司 | The wire rope locking device of stereo garage |
-
2014
- 2014-10-10 CN CN201420581868.0U patent/CN204172906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021400A (en) * | 2017-04-28 | 2017-08-08 | 河北天理环保科技有限公司 | The anti-waving apparatus of exploiting field steel wire rope of hoist |
| CN108798157A (en) * | 2018-07-27 | 2018-11-13 | 浙江天马停车设备有限公司 | The wire rope locking device of stereo garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |