CN203199861U - Bearing device for operations at mouth of blind shaft - Google Patents
Bearing device for operations at mouth of blind shaft Download PDFInfo
- Publication number
- CN203199861U CN203199861U CN 201320014526 CN201320014526U CN203199861U CN 203199861 U CN203199861 U CN 203199861U CN 201320014526 CN201320014526 CN 201320014526 CN 201320014526 U CN201320014526 U CN 201320014526U CN 203199861 U CN203199861 U CN 203199861U
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- CN
- China
- Prior art keywords
- shaft
- mouth
- interior shaft
- mouth operation
- operations
- 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 - Lifetime
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Abstract
The utility model discloses a bearing device for operations at the mouth of a blind shaft and relates to the shaft wall of the blind shaft. The bearing device for the operations at the mouth of the blind shaft comprises support racks (1) and a bearing beam (2), wherein the support racks (1) are arranged on the upper section of the shaft wall, which is close to the mouth of the blind shaft, and work with the bearing beam (2) in a matched mode. The bearing device for the operations at the mouth of the blind shaft is arranged over the mouth of the blind shaft, thereby facilitating the construction operations and improving the working efficiency and construction safety. The bearing device for the operations at the mouth of the blind shaft solves the problem of lifting and hanging a cage and a counter weight during the process of rope replacing of the cage, provides a forceful guarantee for replacing ropes safely and rapidly and has the advantage of being simple, safe and reliable.
Description
Technical field
The utility model belongs to the mining equiment technical field, is specifically related to a kind of interior shaft shaft mouth operation bogey.
Background technology
Generally speaking, in single cage interior shaft design, dispose two crossbeams or head sheave with the cage in the carrying cage operational process and the weight of bob-weight.For guaranteeing the cage safe operation, the cage rope must regularly keep in repair, after using certain time limit, must change, yet, cage and bob-weight are in position relation one on the other, when one of them was seated at a certain platform, another will hang in the air, therefore needed to be equipped with the bogey that hangs cage and bob-weight in the process of changing the cage rope.For this reason, develop a kind of interior shaft cage rope bogey simple in structure, safe and reliable and have very important meaning.
The utility model content
The purpose of this utility model is to provide a kind of interior shaft shaft mouth operation bogey simple in structure, safe and reliable.
The purpose of this utility model is achieved in that and relates to the interior shaft borehole wall, comprises carriage and support beam, and described carriage is arranged at the nearly well head of interior shaft borehole wall epimere place, cooperates with support beam work.
The utility model adopts the bogey that is cross-placed on well head, has made things convenient for construction operation, increases work efficiency and working security.The utility model has solved cage and has changed in the rope process, and problem is hung in the lifting of cage and bob-weight, for safety, fast quick change rope provide sound assurance, has simple in structure, safe and reliable advantage.
Description of drawings
Fig. 1 is the utility model local structure cross-sectional schematic;
Among the figure: 1-carriage, 2-support beam, 3-load layer, the last head sheave of 4-, head sheave under the 5-, 6-pier wire clips, 7-reel.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, but never in any form the utility model is limited, and any conversion based on the utility model training centre is done all falls into the utility model protection domain.
As shown in drawings, the utility model relates to the interior shaft borehole wall, comprises carriage 1 and support beam 2, and described carriage 1 is arranged at the nearly well head of interior shaft borehole wall epimere place, cooperates with support beam 2 work.
Described support beam 2 is provided with load layer 3.
Described load layer 3 is provided with eyelet hole, cooperates with the work of cage lifting rope.
Described eyelet hole is circular hole or square hole, and the purpose of this utility model can be realized equally in other forms of hole.
Described eyelet hole is whole composite holes or split single hole.
The quantity of described split single hole quantity and cage lifting rope adapts.
Described cage lifting rope cooperates with 6 work of pier wire clips.
The quantity of the quantity of described pier wire clips 6 and cage lifting rope adapts.
Described carriage 1 and inserted affixed cooperation of the borehole wall.
Described carriage 1 cooperates with the borehole wall is affixed by the anchor slab that is arranged on the borehole wall.
Described support beam 2 and 1 dismantled and assembled affixed cooperation of carriage.
Principle of work of the present utility model and working process:
The utility model adopts the bogey that is cross-placed on well head, when the cage lifting rope be safeguarded or be changed to interior shaft and facility thereof need, new, old rope is corresponding one by one, sth. made by twisting is on the contrary, and new rope is connected firmly with rope made of hemp binding with corresponding old rope, starts main winch drive newly restricted upper and lower head sheave and the reel carried, new rope is caused junction, cage top, block new and old rope with the pier wire clips, lock new fag end, remove old rope.On carry bob-weight, make the head rope of bob-weight side loosening, after old rope is removed, lock new rope.Extract old rope with manual type at last and move back rope work.
Claims (8)
1. an interior shaft shaft mouth operation bogey comprises the interior shaft borehole wall, and carriage (1) and support beam (2) is characterized in that described carriage (1) is arranged at the nearly well head of interior shaft borehole wall epimere place, cooperates with support beam (2) work; Described support beam (2) is provided with load layer (3); Described load layer (3) is provided with eyelet hole, cooperates with the work of cage lifting rope.
2. interior shaft shaft mouth operation bogey according to claim 1 is characterized in that described eyelet hole is circular hole or square hole.
3. interior shaft shaft mouth operation bogey according to claim 1 and 2 is characterized in that described eyelet hole is whole composite holes or split single hole.
4. interior shaft shaft mouth operation bogey according to claim 3 is characterized in that the quantity of described split single hole quantity and cage lifting rope adapts.
5. interior shaft shaft mouth operation bogey according to claim 1 is characterized in that described cage lifting rope cooperates with pier wire clips (6) work, and the quantity of described pier wire clips (6) and the quantity of cage lifting rope adapt.
6. interior shaft shaft mouth operation bogey according to claim 1 is characterized in that inserted affixed cooperation of described carriage (1) and the borehole wall.
7. interior shaft shaft mouth operation bogey according to claim 1 is characterized in that described carriage (1) cooperates with the borehole wall is affixed by the anchor slab that is arranged on the borehole wall.
8. interior shaft shaft mouth operation bogey according to claim 1 is characterized in that described support beam (2) and dismantled and assembled affixed cooperation of carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014526 CN203199861U (en) | 2013-01-11 | 2013-01-11 | Bearing device for operations at mouth of blind shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014526 CN203199861U (en) | 2013-01-11 | 2013-01-11 | Bearing device for operations at mouth of blind shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199861U true CN203199861U (en) | 2013-09-18 |
Family
ID=49143991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014526 Expired - Lifetime CN203199861U (en) | 2013-01-11 | 2013-01-11 | Bearing device for operations at mouth of blind shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246187A (en) * | 2016-08-25 | 2016-12-21 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
-
2013
- 2013-01-11 CN CN 201320014526 patent/CN203199861U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246187A (en) * | 2016-08-25 | 2016-12-21 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
| CN106246187B (en) * | 2016-08-25 | 2018-04-27 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |