CN102152784A - Movable chair blocking device for preventing fast fall in ascending mine cableway - Google Patents
Movable chair blocking device for preventing fast fall in ascending mine cableway Download PDFInfo
- Publication number
- CN102152784A CN102152784A CN2010105805070A CN201010580507A CN102152784A CN 102152784 A CN102152784 A CN 102152784A CN 2010105805070 A CN2010105805070 A CN 2010105805070A CN 201010580507 A CN201010580507 A CN 201010580507A CN 102152784 A CN102152784 A CN 102152784A
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- CN
- China
- Prior art keywords
- ascending
- cableway
- baffle
- blocking device
- mine cableway
- 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.)
- Pending
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a movable chair blocking device for preventing fast fall in an ascending mine cableway, which comprises a hanger frame; a fixed shaft is installed on a movable plate; the movable plate is installed on the hanger frame through U-shaped bolts; the fixed shaft is provided with a shaft sleeve which can be fixed by nuts; and the shaft sleeve is provided with a baffle. The invention has the following beneficial effects: the baffle can be rotated only in a running direction of a steel wire rope without influencing the passing of a rope clip, so that the baffle can prevent the rope clip from sliding downwards and avoid the occurrence of injured and fatal accidents of passengers when the power failure of the mine cableway occurs in the running course, the situation of fast falling occurs in the ascending mine cableway and an ascending hanging chair rapidly slides downwards under the action of gravity.
Description
Technical field
The present invention relates to a kind of mining cableway anti-joy ride device.
Background technology
Mining cableway is in operational process, because power failure, the chair lift of up direction slides the driving phenomenon that causes downwards fast under the effect of gravity, cause the generation of travelling people person's casualty accident.
Summary of the invention
The purpose of this invention is to provide the up driving retaining of a kind of mining cableway chair apparatus.
The objective of the invention is to realize in the following way: the movable retaining chair apparatus of the up driving of a kind of mining cableway, comprise suspension bracket, anchor shaft is housed on portable plate, portable plate is contained on the suspension bracket by clevis bolt, axle sleeve is housed on anchor shaft, and axle sleeve can be fixed by nut, at axle sleeve dress baffle plate.
The present invention has following beneficial effect, because baffle plate can only rotate to the direction of steel rope operation, not influencing rope clamping device passes through, when power failure appears in mining cableway in operational process, the up generation driving of mining cableway, the chair lift of up direction slides when occurring downwards under the effect of gravity fast, baffle plate can prevent that rope clamping device from sliding downwards, avoids the generation of travelling people person's casualty accident.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the front view of baffle plate of the present invention;
Fig. 3 is the lateral plan of running condition of the present invention;
Fig. 4 is the lateral plan of the present invention's running condition when blocking chair lift;
The specific embodiment
As shown in Figure 1 and Figure 2, the movable retaining chair apparatus of the up driving of a kind of mining cableway comprises suspension bracket 1, anchor shaft 6 is housed on portable plate 4, and portable plate 4 is contained on the suspension bracket 1 by clevis bolt 5, and axle sleeve 8 is housed on anchor shaft 5, axle sleeve 8 usefulness nuts 9 are fixing, dress baffle plate 7 on axle sleeve 8.
As shown in Figure 3, the movable retaining chair apparatus of the up driving of a kind of mining cableway comprises suspension bracket 1, holder rope sheave 2, steel rope 3, movable rope clamping device 10, chair lift 11, anchor shaft 6 is housed on portable plate 4, and portable plate 4 is contained on the suspension bracket 1 by clevis bolt 5, and axle sleeve 8 is housed on anchor shaft 5, axle sleeve 8 usefulness nuts 9 are fixing, dress baffle plate 7 on axle sleeve 8, when the up normal operation of mining cableway, movable rope clamping device 10 can normally pass through baffle plate 7.
As shown in Figure 4, the movable retaining chair apparatus of the up driving of a kind of mining cableway comprises suspension bracket 1, holder rope sheave 2, steel rope 3, movable rope clamping device 10, chair lift 11 is equipped with anchor shaft 6 on portable plate 4, portable plate 4 is contained on the suspension bracket 1 by clevis bolt 5, axle sleeve 8 is housed on anchor shaft 5, and axle sleeve 8 usefulness nuts 9 are fixing, dress baffle plate 7 on axle sleeve 8, when mining cableway generation driving, movable rope clamping device 10 glides fast, and baffle plate 7 can block movable rope clamping device 10 and glide, and prevents personal casualty.
Claims (1)
1. movable retaining chair apparatus of the up driving of mining cableway, comprise suspension bracket (1), it is characterized in that: anchor shaft (6) is housed on portable plate (4), portable plate (4) is contained on the suspension bracket (1) by clevis bolt (5), axle sleeve (8) is housed on anchor shaft (5), axle sleeve (8) can be fixed by nut (9), goes up dress baffle plate (7) at axle sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105805070A CN102152784A (en) | 2010-12-09 | 2010-12-09 | Movable chair blocking device for preventing fast fall in ascending mine cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105805070A CN102152784A (en) | 2010-12-09 | 2010-12-09 | Movable chair blocking device for preventing fast fall in ascending mine cableway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152784A true CN102152784A (en) | 2011-08-17 |
Family
ID=44434541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105805070A Pending CN102152784A (en) | 2010-12-09 | 2010-12-09 | Movable chair blocking device for preventing fast fall in ascending mine cableway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731329A (en) * | 2020-07-29 | 2020-10-02 | 淮南矿业(集团)有限责任公司 | A kind of anti-rope anti-noise protection device and method for overhead passenger mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925987Y (en) * | 2006-08-03 | 2007-07-25 | 肖公平 | Anti-releaser of cableway cradle |
| EP2022696A1 (en) * | 2007-08-10 | 2009-02-11 | Pomagalski | Device for guiding an overhead cable of a mechanical ski lift installation comprising means for automatically stopping the installation |
| CN201424017Y (en) * | 2009-08-14 | 2010-03-17 | 王建国 | Gamming chair over-swinging prevention device on fixed rope clip man-riding equipment |
| CN201525378U (en) * | 2009-11-18 | 2010-07-14 | 新汶矿业集团有限责任公司翟镇煤矿 | Protection device for rope man-riding haulage device |
| CN201890225U (en) * | 2010-12-09 | 2011-07-06 | 肖公平 | Movable block chair device for mining cableway |
-
2010
- 2010-12-09 CN CN2010105805070A patent/CN102152784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925987Y (en) * | 2006-08-03 | 2007-07-25 | 肖公平 | Anti-releaser of cableway cradle |
| EP2022696A1 (en) * | 2007-08-10 | 2009-02-11 | Pomagalski | Device for guiding an overhead cable of a mechanical ski lift installation comprising means for automatically stopping the installation |
| CN201424017Y (en) * | 2009-08-14 | 2010-03-17 | 王建国 | Gamming chair over-swinging prevention device on fixed rope clip man-riding equipment |
| CN201525378U (en) * | 2009-11-18 | 2010-07-14 | 新汶矿业集团有限责任公司翟镇煤矿 | Protection device for rope man-riding haulage device |
| CN201890225U (en) * | 2010-12-09 | 2011-07-06 | 肖公平 | Movable block chair device for mining cableway |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731329A (en) * | 2020-07-29 | 2020-10-02 | 淮南矿业(集团)有限责任公司 | A kind of anti-rope anti-noise protection device and method for overhead passenger mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110817 |