CN204474106U - Deep shaft manned lift device - Google Patents
Deep shaft manned lift device Download PDFInfo
- Publication number
- CN204474106U CN204474106U CN201520102580.5U CN201520102580U CN204474106U CN 204474106 U CN204474106 U CN 204474106U CN 201520102580 U CN201520102580 U CN 201520102580U CN 204474106 U CN204474106 U CN 204474106U
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- fixed
- derrick
- deep shaft
- lift device
- manned lift
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Abstract
The utility model discloses a kind of deep shaft manned lift device, belong to deep shaft constructing device field, its structure is: well head place is fixed with derrick, derrick upper end is fixed with pulley, also be provided with halliard, halliard puts pulley on the spot, and its one end is connected to mine winch, and the other end is fixed on cage.The utility model structure is simple, practical, safe and reliable, can effectively evade the security risk that workmen goes into the well.
Description
Technical field
The utility model relates to deep shaft constructing device field, is specifically related to a kind of deep shaft manned lift device.
Background technology
Vertical shaft is the important building in Hydraulic and Hydro-Power Engineering, mainly contains diversion vertical shaft, pressure regulation vertical shaft and exhaust air shaft etc.These vertical shafts not only difficulty of construction are large, and construction risk is high, this link that workmen goes into the well has maximum potential safety hazard, how to control this link well to seem particularly important, therefore, be badly in need of providing a kind of walk away safety deep shaft construction manned lift device practical again.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of deep shaft manned lift device, adopt this jacking system convenient construction personnel easily on go into the well, most important is safer.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
A kind of deep shaft manned lift device, its structure is: well head place is fixed with derrick, and derrick upper end is fixed with pulley, is also provided with halliard, and halliard puts pulley on the spot, and its one end is connected to mine winch, and the other end is fixed on cage.
As improvement, be also provided with safety rope, safety rope one end is fixed on derrick, and middle part is connected to the catching device of cage, and the other end is fixed with counterweight.
Further improvement, described derrick has kept flat checkered steel plate.
The beneficial effects of the utility model are: structure is simple, practical, safe and reliable, can effectively evade the security risk that workmen goes into the well.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail, wherein:
Fig. 1 is the utility model deep shaft manned lift device integral structure schematic diagram.
Fig. 2 is that the utility model deep shaft manned lift device well head arranges schematic diagram.
Fig. 3 is the utility model deep shaft manned lift device well head place derrick three-dimensional structure schematic diagram.
In figure: 1-pulley; 2-derrick; 3-halliard; 4-safety rope; 5-cage; 6-counterweight; 7-well head; 8-checkered steel plate; 9-mine winch.
Detailed description of the invention
In order to solve the safety problem that workmen goes into the well, the utility model provides a kind of jacking system of Simple And Practical, and these device fabrication and installation are simple, safe and reliable.
The concrete structure of this device is: well head 7 place is fixed with derrick 2, derrick 2 makes primarily of employing I-beam section, channel-section steel and riffled iron, and girder I-beam section, derrick 2 top channel-section steel, after structural framework completes, walkway completely spreads checkered steel plate 8, and at periphery, protection railing is installed.Described derrick 2 upper end is fixed with pulley 1, also be provided with halliard 3, described halliard 3 puts pulley 1 on the spot, and its one end is connected to mine winch 9, the other end is fixed on cage 5, be elevated cage 5 by mine winch 9 by derrick 2 and transport workmen, safe and reliable for ensureing cage 5, mine winch 9 and cage 5 make by specialized factory.
Also be provided with safety rope 4, safety rope 4 adopts steel rope, and after derrick 2 fabrication and installation complete, safety rope 4 upper end is locked in derrick 2 top cross-bar and becomes suspended state.Described safety rope 4 one end is fixed on derrick 2, and middle part is connected to the catching device of cage 5, and the other end is fixed with counterweight 6.Generally 2 safety ropes are installed, if during lifting cage 5, halliard 3 breaks suddenly, and the catching device on cage 5 can jump at safety rope 4, are no more than 5cm by cage 5 unhook test tenesmus amount, very safe effect can be reached.
At present, successful Application is in storage station of Guangdong Qingyuan diversion vertical shaft (270m dark, diameter 10.4m) construction for the utility model technology, and application has good prospects.
Claims (3)
1. a deep shaft manned lift device, it is characterized in that: well head (7) place is fixed with derrick (2), described derrick (2) upper end is fixed with pulley (1), also be provided with halliard (3), described halliard (3) puts pulley (1) on the spot, and its one end is connected to mine winch (9), the other end is fixed on cage (5).
2. deep shaft manned lift device as claimed in claim 1, it is characterized in that: be also provided with safety rope (4), described safety rope (4) one end is fixed on derrick (2), and middle part is connected to the catching device of cage (5), and the other end is fixed with counterweight (6).
3. deep shaft manned lift device as claimed in claim 1 or 2, is characterized in that: described derrick (2) has kept flat checkered steel plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102580.5U CN204474106U (en) | 2015-02-12 | 2015-02-12 | Deep shaft manned lift device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102580.5U CN204474106U (en) | 2015-02-12 | 2015-02-12 | Deep shaft manned lift device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474106U true CN204474106U (en) | 2015-07-15 |
Family
ID=53629909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102580.5U Expired - Fee Related CN204474106U (en) | 2015-02-12 | 2015-02-12 | Deep shaft manned lift device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151942A (en) * | 2015-10-28 | 2015-12-16 | 中国矿业大学 | Cage-separating type miner safety protection device and method for vertical shaft lifter rope-breakage cage-crashing accident |
| 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 |
| CN105858403A (en) * | 2016-05-10 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Device for stabilizing ropes of man-carrying lifting cage in vertical shaft excavating period and application method |
-
2015
- 2015-02-12 CN CN201520102580.5U patent/CN204474106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151942A (en) * | 2015-10-28 | 2015-12-16 | 中国矿业大学 | Cage-separating type miner safety protection device and method for vertical shaft lifter rope-breakage cage-crashing accident |
| 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 |
| CN105151942B (en) * | 2015-10-28 | 2018-01-23 | 中国矿业大学 | The disconnected rope accident of cage crashing of vertical shaft hoist takes off pot type miner safety guard and method |
| CN105858403A (en) * | 2016-05-10 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Device for stabilizing ropes of man-carrying lifting cage in vertical shaft excavating period and application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20220212 |