CN202966297U - Overhead passenger rope slipping prevention device - Google Patents
Overhead passenger rope slipping prevention device Download PDFInfo
- Publication number
- CN202966297U CN202966297U CN 201220703620 CN201220703620U CN202966297U CN 202966297 U CN202966297 U CN 202966297U CN 201220703620 CN201220703620 CN 201220703620 CN 201220703620 U CN201220703620 U CN 201220703620U CN 202966297 U CN202966297 U CN 202966297U
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- CN
- China
- Prior art keywords
- riding wheel
- prevention device
- overhead passenger
- slipping prevention
- disk
- 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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Abstract
The utility model relates to a safety device, in particular to an overhead passenger rope slipping prevention device which comprises a riding wheel and a supporting shaft, wherein a disc-shaped mother disk and a protection disk with wings are respectively connected onto the inner side and the outer side of the riding wheel through fixing bolts, the outer edge of the mother disk is 30-60mm higher than the outer edge of the riding wheel, and the four wings of the protection disk are in inward concave and outward convex shapes in the operating direction of a mine ropeway. During operation of the overhead passenger rope slipping prevention device, the mother disk and the protection disk rotate together with the riding wheel in the same direction, and when the mine ropeway passes the riding wheel, the protection disk rotates along with the riding wheel so that the mine ropeway cannot be affected; and simultaneously when a steel wire rope slips, the overhead passenger rope slipping prevention device can have the effects of intercepting and disaster preventing. The overhead passenger rope slipping prevention device is simple in structure, can directly modify the existing overhead passenger device without replacing other parts, and reduces cost.
Description
Technical field
The utility model relates to a kind of safety device, is specifically related to a kind of overhead man-riding anti-off rope device.
Background technology
One of major casualty in colliery during shipping accident, it is due to the electromechanical appliance mechanics or thinks the shipping accident that factor causes, safety in production and worker's life security are affected, the underground transportation personnel adopt the overhead manned equipment conveying people more at present, some long super km in Aerial Conveyance for Human in Coal Mine inclined gallery, the inclined gallery gradient is 10 °～20 ° to the maximum, overhead manned equipment adopts detachable type, fall rope after the run duration overhead manned equipment seat easily occurs to cross support roller, have a strong impact on personnel's the safe operation of taking safety and overhead manned equipment.
The utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, avoids overhead manned equipment rope to occur falling and the accident that causes at run duration, and a kind of overhead man-riding anti-off rope device is provided.
For addressing the above problem, technical solution adopted in the utility model is:
A kind of overhead man-riding anti-off rope device comprises support roller and bearing of conveyor idler, and described support roller inside and outside both sides are fixedly connected with respectively and are disc shaped stamper and with the protective plate of wing.
Described stamper outward flange is than the high 30 ~ 60mm of support roller outward flange.
The wing of described protective plate is 4 ~ 6, evenly divides to be laid in the protective plate outer rim.
Described wing is the indent spirogyrate along the support roller rotation direction.
Adopt technique scheme, obtained beneficial effect is:
The utility model overhead man-riding anti-off rope device, by stamper and protective plate are set up in steel rope support roller both sides, guarantee overhead manned equipment safety traffic in operational process, greatly reduce the injury to personnel, can the efficient of personnel's transportation not impacted simultaneously, the utility model overhead man-riding anti-off rope device can directly be transformed existing overhead man-riding equipment in addition, does not need other parts of conversion, reduces the rectification cost.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model overhead man-riding anti-off rope device.
Fig. 2 is that the local structure schematic diagram is looked on the left side of Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2, in figure, 1 is stamper, and 2 is protective plate, and 3 is steel rope, and 4 is wing, and 5 is the monkey car, and 6 is support roller, and 7 is pivot shaft, and 8 is bolt of rear end plate.
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
Referring to Fig. 1, Fig. 2, the utility model overhead man-riding anti-off rope device, comprise support roller 6 and pivot shaft 7, be connected with by bolt of rear end plate 8 respectively in support roller 6 inside and outside both sides and be disc shaped stamper 1 and with the protective plate 2 of wing 4, described stamper 1 outward flange is than the high 30～60mm of outward flange of support roller 6, the wing 4 of described protective plate 2 is 4, and wing 4 is the indent spirogyrate along monkey car rotation direction.Overhead manned equipment is in operational process, stamper 1 and protective plate 2 be rotating in same direction together with support roller 6, when monkey car 5 passes through support roller 6, protective plate 2 is because along with support roller 6 rotates, therefore can not exert an influence to monkey car 5, also can when falling off, steel rope 3 can play interception function, the generation that is against any misfortune simultaneously.
Claims (4)
1. an overhead man-riding anti-off rope device, comprise support roller and bearing of conveyor idler, it is characterized in that, described support roller inside and outside both sides are fixedly connected with respectively and are disc shaped stamper and with the protective plate of wing.
2. overhead man-riding anti-off rope device according to claim 1, is characterized in that, described stamper outward flange is than the high 30 ~ 60mm of support roller outward flange.
3. overhead man-riding anti-off rope device according to claim 1, is characterized in that, the wing of described protective plate is 4 ~ 6, evenly divides to be laid in the protective plate outer rim.
4. according to claim 1 or 3 described overhead man-riding anti-off rope devices, is characterized in that, described wing is the indent spirogyrate along the support roller rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703620 CN202966297U (en) | 2012-12-19 | 2012-12-19 | Overhead passenger rope slipping prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703620 CN202966297U (en) | 2012-12-19 | 2012-12-19 | Overhead passenger rope slipping prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966297U true CN202966297U (en) | 2013-06-05 |
Family
ID=48507412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703620 Expired - Fee Related CN202966297U (en) | 2012-12-19 | 2012-12-19 | Overhead passenger rope slipping prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202966297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590283A (en) * | 2014-12-09 | 2015-05-06 | 宿州华征矿业设备有限公司 | Barrier-free rope-falling prevention device |
-
2012
- 2012-12-19 CN CN 201220703620 patent/CN202966297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590283A (en) * | 2014-12-09 | 2015-05-06 | 宿州华征矿业设备有限公司 | Barrier-free rope-falling prevention device |
| CN104590283B (en) * | 2014-12-09 | 2017-01-18 | 宿州华征矿业设备有限公司 | Barrier-free rope-falling prevention device |
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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: 20130605 Termination date: 20131219 |