CN201546757U - Water collection and drainage system for shaft cylinder wall - Google Patents
Water collection and drainage system for shaft cylinder wall Download PDFInfo
- Publication number
- CN201546757U CN201546757U CN2009202579494U CN200920257949U CN201546757U CN 201546757 U CN201546757 U CN 201546757U CN 2009202579494 U CN2009202579494 U CN 2009202579494U CN 200920257949 U CN200920257949 U CN 200920257949U CN 201546757 U CN201546757 U CN 201546757U
- Authority
- CN
- China
- Prior art keywords
- footrill
- drainage system
- concrete
- layer
- vertical shaft
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to the technical field of mining, and particularly discloses a water collection and drainage system for a shaft cylindrical wall, wherein a footrill is arranged under water outlet crack clusters perpendicular to the horizontal direction of a shaft cylindrical wall, a water pump is installed in the footrill and is connected with a drain pipe, and a concrete layer is hermetically arranged between the drain pipe at the footrill and the bottom of the footrill. The water collection and drainage system for the shaft cylinder wall provides an excellent waterless working environment for constructors, and improves the construction schedule of shafts.
Description
Technical field
The utility model belongs to the mining technique field, has been specifically related to a kind of vertical shaft barrel collection, drainage system.
Background technology
Vertical shaft tunnels downwards in the pit shaft process, and infiltration, water outlet usually can appear in the borehole wall, and existing way is that water is directly put to the shaft bottom mostly, is regularly discharged by water pump.But this way makes the shaft bottom constructor be in for a long time in the moist environment, and condition of work is extremely abominable, and what be unfavorable for constructing carries out, and has seriously limited the progress of vertical shaft construction.
The utility model content
For overcoming the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of vertical shaft barrel collection, drainage system.
For achieving the above object, the technical scheme taked of the utility model is as follows:
A kind of vertical shaft barrel collection, drainage system: below the group of water outlet crack, vertical vertical shaft barrel level inwardly offers footrill, water pump is installed in the footrill, and water pump is connected with gutter, and sealing is provided with layer of concrete between the gutter at adit collar place and footrill bottom.Footrill is as the top usefulness of catchmenting, and the size of footrill is oozed out water yield size according to the borehole wall and decided.
Preferably, the height of layer of concrete is 2/3 of a whole footrill height.
Further, be provided with sewage draining exit in the layer of concrete bottom in centre position, footrill bottom, sewage draining exit is provided with gate valve.
Further again, work plane outer vertical shaft barrel in shaft bottom is provided with layer of concrete, and the layer of concrete at this layer of concrete and footrill place is an integral body.
The anhydrous working environment that vertical shaft barrel collection of the present utility model, drainage system are good for the down-hole constructor has created has also improved the vertical shaft construction speed simultaneously.
Description of drawings
Accompanying drawing is a longitudinal sectional view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but protection domain of the present utility model is not limited thereto.
As shown in drawings, a kind of vertical shaft barrel collection, drainage system, below water outlet crack group 1, vertical vertical shaft barrel 2 levels are construction one footrill 3 inwardly, one submersible pump 4 is installed in the footrill 3, submersible pump 4 connects a gutter 5, between the gutter 5 at 3 mouthfuls of places of footrill and footrill 3 bottoms, be cast with layer of concrete 6-1 with 3 mouthfuls of sealing footrills, the height of layer of concrete 6-1 is 2/3 of whole footrill 3 height, a sewage draining exit 7 is offered in layer of concrete 6-1 bottom in centre position, footrill 3 bottom, gate valve 8 is installed on the sewage draining exit 7, is cast with layer of concrete 6-2 on the vertical shaft barrel 2 outside shaft bottom work plane 9, it is one integrated poured that the layer of concrete 6-1 at this layer of concrete 6-2 and footrill 3 places is.
At first the water that water outlet crack group 1 is oozed out collected by footrill 3, when catchmenting after a certain amount of, by submersible pump 4 catchmenting in the footrill 3 discharged outside the vertical shafts by gutter 5.Simultaneously, also can regularly open gate valve 8, a small amount of sewage in the footrill 3 is drained from sewage draining exit 7.
Claims (4)
1. a vertical shaft barrel collection, drainage system, it is characterized in that: below the group of water outlet crack, vertical vertical shaft barrel level inwardly offers footrill, and water pump is installed in the footrill, water pump is connected with gutter, and sealing is provided with layer of concrete between the gutter at adit collar place and footrill bottom.
2. vertical shaft barrel collection as claimed in claim 1, drainage system is characterized in that: the height of layer of concrete is 2/3 of a whole footrill height.
3. vertical shaft barrel collection as claimed in claim 2, drainage system is characterized in that: the layer of concrete bottom in centre position, footrill bottom is provided with sewage draining exit, and sewage draining exit is provided with gate valve.
4. as any described vertical shaft barrel collection, the drainage system of claim 1～3, it is characterized in that: work plane outer vertical shaft barrel in shaft bottom is provided with layer of concrete, and the layer of concrete at this layer of concrete and footrill place is an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202579494U CN201546757U (en) | 2009-11-09 | 2009-11-09 | Water collection and drainage system for shaft cylinder wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202579494U CN201546757U (en) | 2009-11-09 | 2009-11-09 | Water collection and drainage system for shaft cylinder wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546757U true CN201546757U (en) | 2010-08-11 |
Family
ID=42601931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202579494U Expired - Fee Related CN201546757U (en) | 2009-11-09 | 2009-11-09 | Water collection and drainage system for shaft cylinder wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191949A (en) * | 2011-06-07 | 2011-09-21 | 中煤第一建设有限公司 | Method for draining water gushing from wall during mine shaft construction |
| CN103556989A (en) * | 2013-11-11 | 2014-02-05 | 煤炭工业济南设计研究院有限公司 | Device for implementing shaft surrounding rock water pressure measurement and limited drainage by freezing method and construction method thereof |
| CN104389634A (en) * | 2014-09-16 | 2015-03-04 | 中国矿业大学 | Mine vertical shaft/sieve shaft well wall structure and controllable dewatering method thereof |
| CN114738048A (en) * | 2022-02-25 | 2022-07-12 | 中国矿业大学 | Anti-sedimentation external catch basin for shaft wall of shaft and use method thereof |
-
2009
- 2009-11-09 CN CN2009202579494U patent/CN201546757U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191949A (en) * | 2011-06-07 | 2011-09-21 | 中煤第一建设有限公司 | Method for draining water gushing from wall during mine shaft construction |
| CN103556989A (en) * | 2013-11-11 | 2014-02-05 | 煤炭工业济南设计研究院有限公司 | Device for implementing shaft surrounding rock water pressure measurement and limited drainage by freezing method and construction method thereof |
| CN103556989B (en) * | 2013-11-11 | 2016-05-18 | 煤炭工业济南设计研究院有限公司 | A kind of construction freezing method pit shaft country rock water-pressure survey and restricted discharge device and construction method thereof |
| CN104389634A (en) * | 2014-09-16 | 2015-03-04 | 中国矿业大学 | Mine vertical shaft/sieve shaft well wall structure and controllable dewatering method thereof |
| CN104389634B (en) * | 2014-09-16 | 2016-08-17 | 中国矿业大学 | A kind of mine vertical shaft sieve well shaft wall structure and controlled trapping method thereof |
| CN114738048A (en) * | 2022-02-25 | 2022-07-12 | 中国矿业大学 | Anti-sedimentation external catch basin for shaft wall of shaft and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINGBAO JINYUAN MINING CO., LTD. Free format text: FORMER NAME: LINGBAO CITY JINYUAN MINING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 472500, Jincheng Road, Lingbao City, Henan, Sanmenxia 20 Patentee after: Lingbao Jinyuan Mining Co.,Ltd. Address before: 472500, Jincheng Road, Lingbao City, Henan Province, No. 20 Patentee before: Lingbao City Jinyuan Mining Co., Ltd. |
|
| 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: 20100811 Termination date: 20181109 |