CN201864513U - Double-track grade change automatic rope guiding device for inclined tunnel - Google Patents
Double-track grade change automatic rope guiding device for inclined tunnel Download PDFInfo
- Publication number
- CN201864513U CN201864513U CN 201020598565 CN201020598565U CN201864513U CN 201864513 U CN201864513 U CN 201864513U CN 201020598565 CN201020598565 CN 201020598565 CN 201020598565 U CN201020598565 U CN 201020598565U CN 201864513 U CN201864513 U CN 201864513U
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- rope
- ground roller
- roller
- propellers
- track
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Abstract
The utility model discloses a double-track grade change automatic rope guiding device for an inclined tunnel, and relates to a track grade change automatic rope guiding device. The device comprises a rope supporting ground roller mounted between two tracks, spiral rollers capable of rotating are respectively mounted on two sides of the rope supporting ground roller in parallel, rectangular right threads are arranged on the spiral rollers, one end of each spiral roller is lower than the tracks and is mounted on the outer side close to the down direction of the tracks, the other end of each spiral roller is higher than the rope supporting ground roller, and an included angle between each spiral roller and the horizontal direction ranges from 20 degrees to 30 degrees. The double-track grade change automatic rope guiding device has the advantages that the device reduces labor intensity of workers, decreases abrasion of steel wire ropes and extra abrasion of the ground roller, increases operation safety and is obvious in technical, economic and social benefits.
Description
Technical field
The utility model relates to track and becomes slope guide rope device automatically, specifically is that a kind of gradient tunnel two-orbit becomes slope guide rope device automatically, is applicable to that mine gradient tunnel monorail promotes the place that two-orbit becomes the slope.
Background technology
It is a kind of hoisting way that designs use in order to improve conveying efficiency that mine gradient tunnel two-orbit becomes the slope, be that the gradient tunnel monorail promotes, the parking lot, top is divided into track for empty tubs and loaded vehicle road, the divided lane trouble is arranged in the gradient tunnel, two-orbit occurs at grade change point,, holder rope ground roller is set at the grade change point place in order to alleviate the wearing and tearing of steel rope, and the ground roller only is arranged on the two-orbit center, and is consistent with gradient tunnel monorail lifting line of centers.When vehicle enters gradient tunnel, hoisting cable can not enter holder rope ground roller from the track for empty tubs position, and way is manual operation usually, with crowbar steel rope roller with prying into the holder rope.Because manually-operated randomness is difficult to seize the opportunity, when a train did not enter in the gradient tunnel fully, steel rope was in relaxed state, was easier to pry into holder rope ground roller; When a train entered gradient tunnel fully, steel rope is tensioning, and pressure is bigger, steel rope was pried into holder rope ground roller, not only effort but also very dangerous again; If steel rope can not be pried into holder rope ground roller, steel rope abrasion is very serious, directly has influence on personnel and safe in operation.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a kind of gradient tunnel two-orbit to become slope guide rope device automatically, and purpose is hoisting cable successfully can be imported automatically on the holder rope ground roller of grade change point.
The utility model is realized with following technical scheme: a kind of gradient tunnel two-orbit becomes slope guide rope device automatically, comprise and be installed in the middle holder rope ground roller of two tracks, rotary propellers being installed, have the rectangle right-hand thread on the propellers near the both sides of holder rope ground roller are parallel respectively; One end of propellers is lower than the height of track, and this end is installed in the outside near the track down direction; The other end of propellers is higher than the height of holder rope ground roller; Angle between propellers and horizontal direction is 20～30 °.
The beneficial effects of the utility model are: reduced worker's labour intensity, and reduced steel rope wearing and tearing, reduced ground roller additional wear, improve the safety performance of operation, technology, economy and obvious social benefit.
Description of drawings
The utility model is described in further detail in conjunction with the accompanying drawings.
Fig. 1 is a birds-eye view of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
Among the figure: 1, guide rail, 2, low end bearing, 3, propellers, 4, high end bearing, 5, holder rope ground roller.
The specific embodiment
As depicted in figs. 1 and 2, the gradient tunnel two-orbit becomes slope guide rope device automatically, comprises the holder rope ground roller 5 that is installed in the middle of two tracks 1, near the holder rope the both sides of roller 5 are parallel respectively that rotary propellers 3 are installed, have the rectangle right-hand thread on the propellers 3; One end of propellers 3 is lower than the height of track 1, and this end is installed in the outside near track 1 down direction; The other end of propellers 3 is higher than the height of holder rope ground roller 5; Angle between propellers 3 and horizontal direction is 20～30 °.In the present embodiment, near track 1 down direction outer fix two low end bearings 2 are being installed, the height of low end bearing 2 is lower than the height of track 1; Bilateral symmetry at holder rope ground roller 5 is equipped with high end bearing 4, and the height of high end bearing 4 is higher than the height of holder rope ground roller 5.
Working process: the both sides at gradient tunnel two-orbit grade change point holder rope ground roller are separately installed with propellers, according to field condition, arrange propellers according to certain drift angle and oblique angle, when descending steel rope from track for empty tubs when promoting position of center line and move, enter propellers, steel rope contacts with propellers, along with contact pressure increases, propellers begin rotation,, move to promoting position of center line simultaneously, progressively lifting of steel rope by spiral when steel rope is crossed the propellers top, automatically come off on holder rope ground roller, finish automatic conductor rope process.
Contrast on effect: do not install before the automatic rope guiding device, each time operation all needs manually-operated, with crowbar steel wire rope is pried into holder rope ground roll, and steel wire rope often appears less than not moving in holder rope ground roll, what have rubs at ground roll shaft and pedestal, have in the ground roll external friction, cause steel wire rope, holder rope ground roll side and ground roll shaft serious wear. After installing and using automatic rope guiding device, each time operation can both guarantee smoothly steel wire rope to be imported holder rope ground roll.
Claims (2)
1. a gradient tunnel two-orbit becomes slope guide rope device automatically, comprise and be installed in the middle holder rope ground roller (5) of two tracks (1), it is characterized in that: at the parallel respectively propellers (3) that are equipped with in both sides near holder rope ground roller (5), propellers have the rectangle right-hand thread on (3); One end of propellers (3) is lower than the height of track (1), and this end is installed in the outside near track (1) down direction; The other end of propellers (3) is higher than the height of holder rope ground roller (5); Angle between propellers (3) and horizontal direction is 20～30 °.
2. gradient tunnel two-orbit according to claim 1 becomes slope guide rope device automatically, it is characterized in that: in the position near track (1) the down direction outside two low end bearings (2) are installed, the height of low end bearing (2) is lower than the height of track (1); Bilateral symmetry at holder rope ground roller (5) is equipped with high end bearing (4), and the height of high end bearing (4) is higher than the height of holder rope ground roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020598565 CN201864513U (en) | 2010-11-09 | 2010-11-09 | Double-track grade change automatic rope guiding device for inclined tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020598565 CN201864513U (en) | 2010-11-09 | 2010-11-09 | Double-track grade change automatic rope guiding device for inclined tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864513U true CN201864513U (en) | 2011-06-15 |
Family
ID=44135675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020598565 Expired - Fee Related CN201864513U (en) | 2010-11-09 | 2010-11-09 | Double-track grade change automatic rope guiding device for inclined tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922182A (en) * | 2014-04-11 | 2014-07-16 | 济宁何岗煤矿 | Automatic steel wire rail-crossing conveying device |
| CN108082195A (en) * | 2017-12-15 | 2018-05-29 | 神华集团有限责任公司 | A kind of mine rail support dials rope device and mine rail |
-
2010
- 2010-11-09 CN CN 201020598565 patent/CN201864513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922182A (en) * | 2014-04-11 | 2014-07-16 | 济宁何岗煤矿 | Automatic steel wire rail-crossing conveying device |
| CN108082195A (en) * | 2017-12-15 | 2018-05-29 | 神华集团有限责任公司 | A kind of mine rail support dials rope device and mine rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131109 |