CN201730638U - Parallel walking drainage device - Google Patents
Parallel walking drainage device Download PDFInfo
- Publication number
- CN201730638U CN201730638U CN2010202797627U CN201020279762U CN201730638U CN 201730638 U CN201730638 U CN 201730638U CN 2010202797627 U CN2010202797627 U CN 2010202797627U CN 201020279762 U CN201020279762 U CN 201020279762U CN 201730638 U CN201730638 U CN 201730638U
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- CN
- China
- Prior art keywords
- water
- gutter
- drainage
- dewatering installation
- road
- 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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Abstract
The utility model relates to a parallel walking drainage device, which is characterized by comprising a plurality of flexible water pumping branches and a main drainage pipeline (8). Each water pumping branch is provided with a water inlet (1) and a water outlet (10). The main drainage pipeline is provided with a plurality of water inlets (10a) which are respectively connected with the water outlets of the flexible water pumping branches and a drainage port (10b) which extends to a ground drainage ditch (9). The parallel walking drainage device adopts a plurality of flexible water pumping branches which are circularly. In this way, the drainage pipeline can be lengthened continuously and drainage work can continue. The utility model has the advantages of simple structure and convenient installation.
Description
Technical field
The utility model relates to a kind of dewatering installation, relates in particular to a kind of dewatering installation that is used for rescue under the coal mine.
Background technology
After under the coal mine water leak accident taking place, in the shortest time, ponding is discharged, be that rescue prevents the key that accident enlarges, what often select in the water leak accident under handling coal mine is that high-power drainage plant carries out draining in the past, but because the roadway road is narrow, the tunnel is uneven, and draining needs frequent mobile drainage plant, and mechanized equipment can't use, and moves the whole dependence of drainage plant in the down-hole and manually finishes, high-power drainage plant is installed like this wastes time and energy, and in draining, move comparatively difficulty, when mobile water pump and prolongation drainage pipe, water pump quits work, drainage efficiency is difficult to improve, and has restricted the progress of rescue.
Drainage system adopts fixed pipe network under the existing coal mine, and after the generation water leak accident, fixed pipe network structure is difficult to play a role, and has seriously influenced the emergency drainage progress under the coal mine.
Summary of the invention
The purpose of this utility model is exactly to move difficulty for the high-power drainage plant that overcomes above-mentioned prior art existence, the problem that fixed drainage pipeline networks is difficult to play one's part to the full, a kind of step type dewatering installation in parallel is provided, adopt many telescopic branch roads that draw water to be set up in parallel, this dewatering installation can carry out draining and conveniently moving continuously.
For realizing the purpose of this utility model, provide following technical scheme:
A kind of step type dewatering installation in parallel comprises: many telescopic branch roads that draw water, and every the branch road that draws water has water inlet and delivery port; The main drainpipe road has a plurality of water inlets of the delivery port that connects described many telescopic branch roads that draw water respectively and extends to the outfall of land drain.
Wherein, each bar in many water inlet branch roads also comprises: the water pump that links to each other with described water inlet; Telescopic minute gutter, an end links to each other with water pump, and the other end has described delivery port, divides gutter to be provided with valve.
Particularly, also be provided with non retern valve on the branch gutter.
Wherein, telescopic minute gutter is formed by connecting by the dismountable water pipe of multistage.
Wherein, the main drainpipe road is formed by connecting by the dismountable water pipe of multistage respectively.
Particularly, divide the diameter of the diameter of gutter less than described main drainpipe road.
The beneficial effects of the utility model embody in the following areas:
1, adopt many telescopic branch roads that draw water, many branch roads that draw water are recycling, can guarantee the continuous prolongation of discharge pipe line, can guarantee again that drainage works is continual to carry out;
2, adopt many telescopic branch roads that draw water, the drainage efficiency height has been accelerated the progress of rescue;
3, simple in structure, it is convenient to install and move dress, and drainage effect is good.
Description of drawings
Fig. 1 is the structural representation of step type dewatering installation in parallel of the present utility model.
Description of reference numerals: 1-water inlet; The 2-water pump; 3-divides gutter; The 4-valve; The 5-non retern valve; The 6-siphunculus; The 7-flange; 8-main drainpipe road; The 9-land drain; The 10-delivery port; The 10a-water inlet; The 10b-outfall.
The specific embodiment
Fig. 1 is the structural representation of step type dewatering installation in parallel of the present utility model.As shown in Figure 1, step type dewatering installation in parallel of the present utility model comprises: many telescopic branch roads that draw water, and every the branch road that draws water has water inlet 1 and delivery port 10; Main drainpipe road 8, a plurality of water inlet 10a with the delivery port 10 that connects described many telescopic branch roads that draw water respectively, with the outfall 10b that extends to land drain 9,, the water in the mine discharges by main drainpipe road 8 so that being extracted the back by many branch roads that draw water.
Each bar in many telescopic branch roads that draw water of the present utility model includes: the water pump 2 that is connected with water inlet 1; One end is connected with water pump 2, and the other end has telescopic minute gutter 3 of delivery port 10; Each delivery port 10 is connected with a water inlet 10a on the siphunculus 6, divides gutter 3 to be provided with valve 4, divides on the gutter 3 also to be provided with non retern valve 5, and after preventing that water pump 2 from shutting down, the Tibetan aqueous reflux in the gutter is found time when causing water pump to start once more.
One end in main drainpipe road 8 also is communicated with siphunculus 6, the other end has the outfall 10b in the gutter 9 that extends to ground, make main drainpipe road 8 be connected with many telescopic branch roads that draw water, like this, just can flow into main drainpipe roads 8 by siphunculus 6 by the water in the mine of many branch roads extractions of drawing water, outfall 10b by main drainpipe road 8 enters in the gutter 9 on ground again, thereby the water in the mine is discharged.
The telescopic minute gutter 3 and the main drainpipe road 8 of step type dewatering installation in parallel of the present utility model are formed by connecting by flange 7 by the dismountable water pipe of multistage respectively, and divide the diameter of the diameter of gutter 3 less than main drainpipe road 8 and siphunculus 6.
The branch road that draws water shown in Fig. 1 is 4, when carrying out drainage works, the work of drawing water of wherein any three branch roads that draw water, the work of not drawing water of another branch road that draws water, and connect one or more snippets water pipe on the branch gutter 3 on this draws water branch road again, make this minute gutter 3 prolong, prolong in good time valve 4 and the water pump of opening on this branch road that draws water 2 in back, make the work of drawing water of this branch road that draws water, and its water pump in other three branch roads that draw water is about to expose and the branch road that draws water that can not draw water stops, close water pump 2 and valve 4 on this branch road, and on the branch gutter 3 on this branch road, connect one or more snippets water pipe again, make this minute gutter 3 prolong, prolong the in good time valve of opening on this branch road that draws water 4 in back, make the work of drawing water of this branch road that draws water, and next its water pump is about to expose and the branch road that draws water that can not draw water stops, close water pump 2 and valve 4 on this branch road, and with 3 prolongations of the branch gutter on this branch road, so circulation, make 4 branch roads that draw water remain that wherein 3 branch roads that draw water are in running order, another branch road that draws water is for extending forward, and don't influence the draining of other branch road, and the like, whole dewatering installation step type advances, guaranteed continually in the emergency drainage process to carry out draining, accelerated the rescue progress.
Although above the utility model has been done detailed description; but the utility model is not limited thereto; those skilled in the art can make amendment according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (6)
1. step type dewatering installation in parallel is characterized in that comprising:
Many the telescopic branch roads that draw water, every the branch road that draws water has water inlet (1) and delivery port (10);
Main drainpipe road (8) has a plurality of water inlets (10a) of the delivery port (10) that connects described many telescopic branch roads that draw water respectively and extends to the outfall (10b) of land drain (9).
2. dewatering installation as claimed in claim 1 is characterized in that, each bar in described many water inlet branch roads also comprises:
The water pump (2) that links to each other with described water inlet (1);
Telescopic minute gutter (3), an end links to each other with water pump (2), and the other end has described delivery port (10), divides gutter (3) to be provided with valve (4).
3. dewatering installation as claimed in claim 2 is characterized in that, also is provided with non retern valve (5) on described minute gutter (3).
4. dewatering installation as claimed in claim 2 is characterized in that, described telescopic minute gutter (3) be formed by connecting by the dismountable water pipe of multistage.
5. dewatering installation as claimed in claim 1 is characterized in that, described main drainpipe road (8) is formed by connecting by the dismountable water pipe of multistage respectively.
6. dewatering installation as claimed in claim 4 is characterized in that, described minute gutter (3) diameter less than the diameter in described main drainpipe road (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202797627U CN201730638U (en) | 2010-08-03 | 2010-08-03 | Parallel walking drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202797627U CN201730638U (en) | 2010-08-03 | 2010-08-03 | Parallel walking drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730638U true CN201730638U (en) | 2011-02-02 |
Family
ID=43521796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202797627U Expired - Fee Related CN201730638U (en) | 2010-08-03 | 2010-08-03 | Parallel walking drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041373A (en) * | 2015-08-27 | 2015-11-11 | 淮南矿业(集团)有限责任公司 | Water drainage connection device |
-
2010
- 2010-08-03 CN CN2010202797627U patent/CN201730638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041373A (en) * | 2015-08-27 | 2015-11-11 | 淮南矿业(集团)有限责任公司 | Water drainage connection device |
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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: 20110202 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |