CN201971008U - Runaway resistant protective device for mining ropeway - Google Patents
Runaway resistant protective device for mining ropeway Download PDFInfo
- Publication number
- CN201971008U CN201971008U CN2011200533563U CN201120053356U CN201971008U CN 201971008 U CN201971008 U CN 201971008U CN 2011200533563 U CN2011200533563 U CN 2011200533563U CN 201120053356 U CN201120053356 U CN 201120053356U CN 201971008 U CN201971008 U CN 201971008U
- Authority
- CN
- China
- Prior art keywords
- rope
- runaway
- plugboard
- mining ropeway
- ropeway
- 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 discloses a runaway resistant protective device for a mining ropeway, wherein a supporting bracket is connected with a down steel wire rope riding wheel bracket of the mining ropeway; a slot is opened on the supporting bracket; a rope stopping device plugboard is arranged in the slot; the rope stopping device plugboard is provided with a control rod; and a pulling rope is connected on the control rod. The runaway resistant protective device has the advantages that when the mining ropeway is in an overspeed running state, personnel can pull the pulling rope in time at any position in a mining ropeway running zone, so as to pull the rope stopping device plugboard up, the plugboard automatically falls to a running steel wire rope to block a chairlift rope gripper of the mining ropeway, thereby preventing injury accidents to the personnel caused by overspeed.
Description
Technical field
The utility model relates to the car of taking that the colliery inclined shaft transports personnel.
Background technology
The colliery inclined shaft transports personnel's the car of taking, because of the portrait monkey is equally squatted inside, so be called for short " monkey car ".Because more concentrated during the upper and lower well of the personnel that transport, the monkey car is in overload or in particular cases overspeed can occur, the personnel that easily the cause injury accident that flocks together.For preventing that this type of accident from taking place, and is sought after a kind of monkey car runaway fender guard.
Summary of the invention
The purpose of this utility model provides a kind of monkey car runaway fender guard, preventing the monkey car in overload or in particular cases overspeed can occur, thereby causes personnel's injury accident that flocks together to take place.
The technical scheme that the utility model is taked is: connect a bracing frame on the descending steel rope roller frame of monkey car, have groove on the bracing frame, a retaining rope device plate is set in the groove, retaining rope device plate is provided with control stalk, connects a stay cord on the control stalk.
The utility model is installed on the descending steel rope holder rope sheave top of monkey car when using, establish a place every 30m.
The utility model has the advantages that: occur under the overspeed situation at the monkey car, personnel can in time connect stay cord in any position in the monkey car running section, to keep off the pull-up of rope device plate, plate drops down onto on the steel rope of operation automatically, block monkey car chair lift rope clamping device, prevent to exceed the speed limit and cause the generation of personnel's injury accident.
Description of drawings
Fig. 1 is a monkey car runaway fender guard structural representation.
Marginal data: 1-roller frame, 2-bracing frame, 3-retaining rope device plate, 4-control stalk, 5-stay cord.
The specific embodiment
As shown in Figure 1, the utility model is to connect a bracing frame 2 on the descending steel rope roller frame 1 at the monkey car, has groove on the bracing frame 2, and a retaining rope device plate 3 is set in the groove, and retaining rope device plate 3 is provided with control stalk 4, connects a stay cord 5 in the control 4.
Claims (1)
1. a monkey car runaway fender guard is characterized in that, it is to connect a bracing frame on the descending steel rope roller frame of monkey car; have groove on the bracing frame; a retaining rope device plate is set in the groove, and retaining rope device plate is provided with control stalk, connects a stay cord on the control stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200533563U CN201971008U (en) | 2011-02-27 | 2011-02-27 | Runaway resistant protective device for mining ropeway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200533563U CN201971008U (en) | 2011-02-27 | 2011-02-27 | Runaway resistant protective device for mining ropeway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971008U true CN201971008U (en) | 2011-09-14 |
Family
ID=44576113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200533563U Expired - Fee Related CN201971008U (en) | 2011-02-27 | 2011-02-27 | Runaway resistant protective device for mining ropeway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582633A (en) * | 2012-02-27 | 2012-07-18 | 平顶山天安煤业九矿有限责任公司 | Rope-breakage protection device for mine large-angle man cable car |
-
2011
- 2011-02-27 CN CN2011200533563U patent/CN201971008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582633A (en) * | 2012-02-27 | 2012-07-18 | 平顶山天安煤业九矿有限责任公司 | Rope-breakage protection device for mine large-angle man cable car |
| CN102582633B (en) * | 2012-02-27 | 2014-07-16 | 平顶山天安煤业九矿有限责任公司 | Rope-breakage protection device for mine large-angle man cable car |
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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: 20110914 Termination date: 20140227 |