CN2648073Y - Trackless draining device for incline well - Google Patents
Trackless draining device for incline well Download PDFInfo
- Publication number
- CN2648073Y CN2648073Y CN 03284372 CN03284372U CN2648073Y CN 2648073 Y CN2648073 Y CN 2648073Y CN 03284372 CN03284372 CN 03284372 CN 03284372 U CN03284372 U CN 03284372U CN 2648073 Y CN2648073 Y CN 2648073Y
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- CN
- China
- Prior art keywords
- water
- pump
- track
- suction hood
- utility
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- 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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Abstract
An inclined shaft trackless water drainage device includes a water suction hood, a submersible motor and a submersible pump which are arranged in the water suction hood, a plurality of support wheels are arranged longitudinally along a cylinder body of the water suction hood, the utility model is characterized in that: the lower end of the water suction hood is connected with a soft pipe via a linkage plate, the other end of the soft pipe is connected with a feeder pump, a float is arranged on the feeder pump. The utility model is characterized in that: as the feeder pump can cross the obstacles and be floated on the water surface to carry out the work, after the feeder pump is started, the water flow can pass through the soft pipe and be drained into the water suction hood to supply the water of a main submersible pump, then the main submersible pump is started to drain the water to the ground. The main pump can be moved downward by sections during the downward process of the water surface, when the water surface is decreased to the collapsed part of a well bore or destroyed track by the water, the utility model can carry out the roadway repair, obstacle removal, further pavement of the track and further downward movement of the main pump under the circumstance of uninterrupted water drainage, thus, the utility model can drain the water till the well bottom by using this method.
Description
(1) technical field
The utility model relates to mine drainage equipment, and particularly a kind of slope that is suitable for does not have track, tunnel and collapses and collapse or inclined shaft that track uses when being washed away does not have the track dewatering installation, utilizes this device can comparatively fast finish the emergency drainage salvaging of mine.
(2) background technology
In the mining process, especially when slope is not had by water logging, generally to use the dewatering installation that is suitable for inclined shaft, this dewatering installation is normally transferred to the ponding place along the inclined shaft track and is carried out draining.What Fig. 1 represented is to rescue used diving draining pump structure and installation form when being flooded inclined shaft in the prior art, it is that submersible pump 2 ' and submersible motor 3 ' are installed in the suction cover 1 ' by several jackscrews (being supporting member), submersible pump forms a whole, relay pump 9 ' is directly installed on the lower end of suction cover 1 ', above-mentioned overall structure is placed on several support rollers 5 ', transfer in the immersion water along track 6 ', to end the shaft bottom.Start main submersible pump, in drainage procedure, when the water surface is reduced near the last water sucking mouth of submersible pump 2 ', starting relay pump 9 ', relay pump 9 ' supplies water to main submersible pump by suction cover 1 '.But, when inclines 7 ' collapse when collapsing or track 6 ' when being washed away by water, submersible pump can only be transferred to the pit shaft 7 ' position that the position (obstruction 8 ' is promptly arranged) that collapses or track 6 ' washed away by water of collapsing, when draining into water herein, need dig a big chamber herein, set up the temporary drainage pump house.The pump that utilize to crouch then chases after water downwards, and this pump for sleeping in is arranged water in the sump of interim pump house into, and the pump for sleeping in the interim pump house drains into ground with water again.The shortcoming of this drainage pattern is: used this dewatering installation collapses and collapses or quilt that track is washed away by water when flooding mine rescuing pit shaft in (1) prior art, and difficulty is very big, dig a big chamber in pit shaft one side, set up the temporary drainage pump house.The method, engineering quantity is bigger, and expensive big, length expends time in.(2) prior art is collapsed and is collapsed or quilt that track is washed away by water when flooding pump sump rescuing pit shaft, utilize the pump that crouches to chase after water downwards, chases after the water pump that crouches water is arranged into interim pump house, utilizes the pump for sleeping in the interim pump house that water is drained into ground again.The method, drainage efficiency is low, and poor reliability.
(3) summary of the invention
The purpose of this utility model is just at existing problem in the above-mentioned prior art and custom-designed a kind of inclined shaft does not have the track dewatering installation, this device can collapse at pit shaft and collapse or track when being washed away by water, still can carry out draining continuously, and can the limit draining, limit desilting, limit Xiu Xiang, limit causeway, can save time, reduce expensive, improve drainage efficiency.
The purpose of this utility model realizes by following scheme: this inclined shaft does not have the track dewatering installation and comprises the suction cover and be arranged on interior submersible motor and the submersible pump of suction cover by supporting member, be vertically arranged with a plurality of support rollers that can be complementary with mine rail along suction cover cylindrical shell, wherein: suction cover lower end connects a flexible pipe by tie-plate, the other end of flexible pipe is connected with a relay pump, and float is housed on relay pump, and the effect of float is that relay pump is swum on the water surface.
And the quantity of float can be 2～4 or more, and its concrete quantity can specifically be determined according to the buoyancy size of each float.
The utility model operating principle is: during work, start relay pump earlier, current are arranged into by flexible pipe and are supplied water to main submersible pump in the suction cover, restart main submersible pump water is drained into ground.The main pump segmentation moves down in the water surface decline process, reduce to collapse collapse place or track of pit shaft when the water surface and washed away when place by water, can under the continual situation of draining, repair lane, rid, continuation laying track, move down main pump again, water can be drained into the shaft bottom with the method.
This dewatering installation innovative point compared with prior art is: relay pump is cleared the jumps, swim on the water surface, relay pump supplies water to main pump by flexible pipe, space segment between relay pump and the main pump, can repair lane, rid, laying track, move down main pump again, this device can drain into the shaft bottom with water incessantly.
(4) description of drawings
Fig. 1 is mechanism and the installation form schematic diagram that prior art is rescued used diving drainage pump when being flooded inclined shaft.
Among the figure: 1 ' is the suction cover, and 2 ' is submersible pump, and 3 ' is submersible motor, and 4 ' is supporting member, and 5 ' is support roller, and 6 ' is track, and 7 ' is inclines, and 8 ' is obstruction, and 9 ' is relay pump.
Fig. 2 is structure of the present utility model and the installation form schematic diagram when inclined shaft is flooded in rescue.
Among the figure: 1 is the suction cover, and 2 is submersible pump, and 3 is submersible motor, and 4 is supporting member, and 5 is support roller, and 6 is track, and 7 is inclines, and 8 is obstruction, and 9 is relay pump, and 10 is flexible pipe, and 11 is tie-plate, and 12 is float.
(5) specific embodiment
The utility model is described further below in conjunction with accompanying drawing: as shown in Figure 2: this inclined shaft does not have the track dewatering installation and comprises suction cover (1) and be arranged on interior submersible motor (3) and the submersible pump (2) of suction cover by supporting member (4), be vertically arranged with a plurality of support rollers (5) that can be complementary with mine rail (6) along suction cover (1) cylindrical shell, wherein: suction cover (1) lower end connects a flexible pipe (10) by tie-plate (11), the other end of flexible pipe is connected with a relay pump (9), and 2 floats (12) are housed on relay pump, and its effect is that relay pump is swum on the water surface.
Claims (2)
1, a kind of inclined shaft does not have the track dewatering installation, it comprises suction cover (1) and is arranged on interior submersible motor (3) and the submersible pump (2) of suction cover by supporting member (4), be vertically arranged with a plurality of support rollers (5) that can be complementary with mine rail (6) along suction cover cylindrical shell, it is characterized in that: suction cover (1) lower end connects a flexible pipe (10) by tie-plate (11), the other end of flexible pipe is connected with a relay pump (9), and on relay pump (9) float (12) is housed.
2, inclined shaft according to claim 1 does not have the track dewatering installation, it is characterized in that: 2～4 floats (12) are housed on relay pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284372 CN2648073Y (en) | 2003-09-27 | 2003-09-27 | Trackless draining device for incline well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284372 CN2648073Y (en) | 2003-09-27 | 2003-09-27 | Trackless draining device for incline well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648073Y true CN2648073Y (en) | 2004-10-13 |
Family
ID=34332844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284372 Expired - Fee Related CN2648073Y (en) | 2003-09-27 | 2003-09-27 | Trackless draining device for incline well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648073Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915121A (en) * | 2010-08-04 | 2010-12-15 | 煤炭科学研究总院重庆研究院 | Mine water disaster emergency rescue set drainage facility |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
| CN102852817A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Hard-alloy amphibious mining vertical pump capable of idling and being in series connection |
| CN104100539A (en) * | 2014-06-30 | 2014-10-15 | 徐州禹神机电有限公司 | Mine shaft submersible electric pump |
| CN104594945A (en) * | 2015-02-14 | 2015-05-06 | 鸡西龙辰节能科技有限公司 | Emergency rescue drainage device for coal main |
| CN108266225A (en) * | 2018-02-02 | 2018-07-10 | 中铁隧道局集团有限公司 | A kind of mobile tunnel construction relay pump drainage water installations |
-
2003
- 2003-09-27 CN CN 03284372 patent/CN2648073Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915121A (en) * | 2010-08-04 | 2010-12-15 | 煤炭科学研究总院重庆研究院 | Mine water disaster emergency rescue set drainage facility |
| CN101915121B (en) * | 2010-08-04 | 2012-05-23 | 煤炭科学研究总院重庆研究院 | Mine water disaster emergency rescue set drainage facility |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
| CN102852817A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Hard-alloy amphibious mining vertical pump capable of idling and being in series connection |
| CN102852817B (en) * | 2011-06-27 | 2016-01-27 | 王喜冬 | Cemented carbide idle running can be connected amphibious vertical pump for mine |
| CN104100539A (en) * | 2014-06-30 | 2014-10-15 | 徐州禹神机电有限公司 | Mine shaft submersible electric pump |
| CN104594945A (en) * | 2015-02-14 | 2015-05-06 | 鸡西龙辰节能科技有限公司 | Emergency rescue drainage device for coal main |
| CN108266225A (en) * | 2018-02-02 | 2018-07-10 | 中铁隧道局集团有限公司 | A kind of mobile tunnel construction relay pump drainage water installations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |