CN204038828U - A kind of vertical shaft hoisting overreach buffer Tank-supporting device - Google Patents
A kind of vertical shaft hoisting overreach buffer Tank-supporting device Download PDFInfo
- Publication number
- CN204038828U CN204038828U CN201420506527.7U CN201420506527U CN204038828U CN 204038828 U CN204038828 U CN 204038828U CN 201420506527 U CN201420506527 U CN 201420506527U CN 204038828 U CN204038828 U CN 204038828U
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- China
- Prior art keywords
- buffer
- tank
- supporting device
- rope
- shock absorber
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Abstract
The utility model discloses a kind of vertical shaft hoisting overreach buffer Tank-supporting device, comprise derrick, shock absorber and Tank-supporting device, it is characterized in that: shock absorber mainly comprises variable force buffer, buffer beam and buffer rope, variable force buffer is installed on the buntons of derrick, variable force buffer is tied with steel rope, the other end of steel rope is connected with buffer beam, Tank-supporting device comprises holder tank, holder tank energy disperser and holder tank buffer rope, holder tank is positioned at below cage, is connected on holder tank energy disperser by holder tank buffer rope.The utility model overcomes the deficiencies in the prior art, and when high speed pulleying appears in mine shaft hoist system, container by deceleration mild for the container of high speed pulleying, can stop by shock absorber in active distance, effectively avoids the generation of accident; When magnifying slip accident appears in mine shaft hoist system, container breaks through shock absorber when slowing down and fall after clashing into the disconnected rope of collision prevention girders, and the container of whereabouts can be kept here by Tank-supporting device, avoids the expansion of accident.
Description
Technical field
The utility model relates to pit gear technical field, specifically belongs to a kind of vertical shaft hoisting overreach buffer Tank-supporting device.
Background technology
Along with centralization and the large scale development of shaft production; hoisting capacity continues to increase; running velocity is more and more higher; therefore; require also more and more higher to the safe reliability that gig runs, although current mine hoisting adopts multiple electric protection and back-up protection, cage overwind trouble is appointed and is happened occasionally; cause casualties, device damage.
Utility model content
The purpose of this utility model there is provided a kind of rotation lifting machine, overcome the deficiencies in the prior art, project organization is reasonable, the compositions such as vertical shaft hoisting overreach buffer Tank-supporting device oil Tank-supporting device, shock absorber, buffer rope, when there is high speed pulleying in mine shaft hoist system, container by deceleration mild for the container of high speed pulleying, can stop by shock absorber in active distance, effectively can avoid the generation of accident; When magnifying slip accident appears in mine shaft hoist system, container breaks through shock absorber when slowing down and fall after clashing into the disconnected rope of collision prevention girders, and the container of whereabouts can be kept here by Tank-supporting device, avoids the expansion of accident.
The technical solution adopted in the utility model is as follows:
A kind of vertical shaft hoisting overreach buffer Tank-supporting device, comprise derrick, shock absorber and Tank-supporting device, it is characterized in that: described shock absorber mainly comprises variable force buffer, buffer beam and buffer rope, described variable force buffer is installed on the buntons of derrick, described variable force buffer is tied with steel rope, the other end of described steel rope is connected with buffer beam, described Tank-supporting device comprises holder tank, holder tank energy disperser and holder tank buffer rope, described holder tank is positioned at below cage, is connected on holder tank energy disperser by holder tank buffer rope.
Described variable force buffer beam hauls the spool turns of energy disperser by steel rope.
Described shock absorber is positioned at bottom derrick.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is when there is high speed pulleying in mine shaft hoist system, and container by deceleration mild for the container of high speed pulleying, can stop by shock absorber in active distance, effectively can avoid the generation of accident; When magnifying slip accident appears in mine shaft hoist system, container breaks through shock absorber when slowing down and fall after clashing into the disconnected rope of collision prevention girders, and the container of whereabouts can be kept here by Tank-supporting device, avoids the expansion of accident.
Accompanying drawing explanation
Fig. 1 is front elevational schematic of the present utility model.
Fig. 2 is schematic side view of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of vertical shaft hoisting overreach buffer Tank-supporting device, comprise derrick 7, shock absorber and Tank-supporting device, it is characterized in that: described shock absorber mainly comprises variable force buffer 1, buffer beam 6 and buffer rope 2, described variable force buffer 1 is installed on the buntons of derrick 7, described variable force buffer 1 is tied with steel rope 2, the other end of described steel rope 2 is connected with buffer beam 6, described Tank-supporting device comprises holder tank 4, holder tank energy disperser 5 and holder tank buffer rope 3, described holder tank 4 is positioned at below cage 8, be connected on holder tank energy disperser 5 by holder tank buffer rope 3, described buffer beam 6 hauls the spool turns of variable force buffer 1 by steel rope 3, described shock absorber is positioned at bottom derrick.
Claims (3)
1. a vertical shaft hoisting overreach buffer Tank-supporting device, comprise derrick, shock absorber and Tank-supporting device, it is characterized in that: described shock absorber mainly comprises variable force buffer, buffer beam and buffer rope, described variable force buffer is installed on the buntons of derrick, described variable force buffer is tied with steel rope, the other end of described steel rope is connected with buffer beam, described Tank-supporting device comprises holder tank, holder tank energy disperser and holder tank buffer rope, described holder tank is positioned at below cage, is connected on holder tank energy disperser by holder tank buffer rope.
2. a kind of vertical shaft hoisting overreach buffer Tank-supporting device according to claim 1, is characterized in that: described variable force buffer beam hauls the spool turns of energy disperser by steel rope.
3. a kind of vertical shaft hoisting overreach buffer Tank-supporting device according to claim 1, is characterized in that: described shock absorber is positioned at bottom derrick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506527.7U CN204038828U (en) | 2014-09-03 | 2014-09-03 | A kind of vertical shaft hoisting overreach buffer Tank-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506527.7U CN204038828U (en) | 2014-09-03 | 2014-09-03 | A kind of vertical shaft hoisting overreach buffer Tank-supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038828U true CN204038828U (en) | 2014-12-24 |
Family
ID=52239520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506527.7U Expired - Fee Related CN204038828U (en) | 2014-09-03 | 2014-09-03 | A kind of vertical shaft hoisting overreach buffer Tank-supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270950A (en) * | 2015-10-28 | 2016-01-27 | 中国矿业大学 | Vertical shaft elevator cage accident miner safety protection device and method |
| CN108975122A (en) * | 2018-07-06 | 2018-12-11 | 中国矿业大学 | A kind of extra deep shaft large-tonnage lifting system card tank buffer unit |
-
2014
- 2014-09-03 CN CN201420506527.7U patent/CN204038828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270950A (en) * | 2015-10-28 | 2016-01-27 | 中国矿业大学 | Vertical shaft elevator cage accident miner safety protection device and method |
| CN108975122A (en) * | 2018-07-06 | 2018-12-11 | 中国矿业大学 | A kind of extra deep shaft large-tonnage lifting system card tank buffer unit |
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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: 20141224 Termination date: 20160903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |