CN210660201U - Safe drainage structure for mine - Google Patents
Safe drainage structure for mine Download PDFInfo
- Publication number
- CN210660201U CN210660201U CN201921135832.9U CN201921135832U CN210660201U CN 210660201 U CN210660201 U CN 210660201U CN 201921135832 U CN201921135832 U CN 201921135832U CN 210660201 U CN210660201 U CN 210660201U
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- Prior art keywords
- water
- drainage
- pipe
- suction pump
- drainage channel
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- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- 239000003651 drinking water Substances 0.000 claims abstract description 4
- 235000020188 drinking water Nutrition 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 238000005086 pumping Methods 0.000 claims description 8
- 241000826860 Trapezium Species 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a safe drainage structures is used to mine, including the well body, ponding hole and suction pump, the inside of the well body is built by laying bricks or stones and is had the drainage canal, and the top of drainage canal installs the guard plate, the ponding hole is located the right side of drainage canal, and the top in ponding hole installs the filter, the suction pump is located the top in ponding hole, and the input flange joint of suction pump has the drinking-water pipe, the output of suction pump is connected with the flushing pipe perpendicularly, and the output horizontally connect of suction pump has the outlet pipe, the control valve is all installed to the inside of flushing pipe and outlet pipe, and the end-to-end connection of flushing pipe has the expansion fagging, the rear of suction pump is provided with the dredge pump, and the input flange joint of dredge pump has the dredge pipe. This safe drainage structures is used to mine improves drainage rate through the inclined plane of drainage canal and delivery port, is convenient for wash the silt of the inside upper surface of drainage canal, and conveniently changes the clearance filter.
Description
Technical Field
The utility model relates to a relevant technical field of mine specifically is a safe drainage structures for mine.
Background
When the mine worker works in the mine, a safe drainage structure needs to be arranged in the mine, accumulated water in the mine is discharged, a safe working environment is provided for the worker, the drainage structure in the mine is generally composed of a drainage channel and a water accumulation pit, the accumulated water and sludge in the water accumulation pit are pumped by a water suction pump and a mud pump, and the drainage structure is continuously improved along with the development of the mining industry.
If the utility model discloses a chinese utility model patent that the publication number is CN204663573U discloses a safe drainage structure is used to mine, guarantees construction safety in the mine, prevents that ponding from producing, uses safelyr, but this drainage structure ponding flow velocity is slower, and the inside silt of drainage canal is inconvenient to be handled to general drainage structure, and inconvenient change clearance filter, consequently, we propose a safe drainage structure is used to the mine to in solving the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe drainage structures is used to mine to current mine that proposes in solving above-mentioned background art is with safe drainage structures ponding flow velocity slower, and the inside silt of drainage canal is handled to general drainage structures is inconvenient, and the inconvenient problem of clearing up the filter of changing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe drainage structures is used to mine, includes the well body, ponding hole and suction pump, the inside of the well body is built by laying bricks or stones there is the drainage canal, and the top of drainage canal installs the guard plate to the right-hand member of drainage canal is provided with the delivery port, the ponding hole is located the right side of drainage canal, and the top of ponding hole installs the filter, the suction pump is located the top of ponding hole, and the input flange joint of suction pump has the drinking-water pipe, the output of suction pump is connected with the flushing pipe perpendicularly, and the output horizontally connect of suction pump has the outlet pipe, the control valve is all installed to the inside of flushing pipe and outlet pipe, and the end-to-end connection of flushing pipe has the expansion fagging, the rear of suction pump is provided with the dredge pump, and the input flange joint of dredge pump has the dredge pipe to the bottom of dredge.
Preferably, the top of drainage canal and the longitudinal section of delivery port all are the trapezium structure, and the inside latticed structure that is of guard plate on drainage canal top.
Preferably, the lower surface height of filter is higher than the upper surface height of delivery port, and the connected mode of filter and ponding hole is the draw-in groove connection to the upper surface of filter and the lower surface laminating of drinking-water pipe.
Preferably, the vertical center line of the flushing pipe and the vertical center line of the drainage channel are parallel to each other, and the tail end of the flushing pipe is located at the left end of the drainage channel.
Preferably, the width of the expanding plate is equal to that of the drainage channel, and the cross section of the expanding plate is of a T-shaped structure.
Preferably, the output end of the mud pump is connected with a mud outlet pipe, and the top ends of the mud outlet pipe and the water outlet pipe penetrate through the top end of the well body.
Compared with the prior art, the beneficial effects of the utility model are that: according to the safe drainage structure for the mine, the drainage speed is improved through the drainage channel and the inclined surface of the water outlet, so that the sludge on the upper surface inside the drainage channel is convenient to wash, and the filter plate is convenient to replace and clean;
1. the drainage channel and the water outlet are arranged, the top end of the drainage channel and the longitudinal section of the water outlet are both in a trapezoidal structure, and accumulated water flows along the inclined surface of the drainage channel and the inclined surface of the water outlet, so that the flow speed of the accumulated water is increased, and the drainage rate is increased;
2. the drainage channel, the water accumulation pit, the filter plate, the water suction pump and the flushing pipe are arranged, under the action of the water suction pump, accumulated water in the water accumulation pit filtered by the filter plate flows to the inside of the drainage channel through the flushing pipe, and therefore sludge in the drainage channel can be conveniently flushed;
3. be provided with ponding hole and filter, the connected mode of filter and ponding hole is the draw-in groove connection, the filter of being convenient for and the dismantlement installation in ponding hole to be convenient for change and wash the filter.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a schematic side view of the connection between the drainage channel and the support plate of the present invention;
FIG. 3 is a side view of the cutting structure of the present invention;
fig. 4 is a schematic view of the overlooking and sectioning structure of the utility model.
In the figure: 1. a well body; 2. a drainage channel; 3. a protection plate; 4. a water outlet; 5. a water accumulation pit; 6. a filter plate; 7. a water pump; 8. a water pumping pipe; 9. a flush tube; 10. a water outlet pipe; 11. a control valve; 12. expanding a supporting plate; 13. a mud pump; 14. a mud pumping pipe; 15. and (4) a mud outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safe drainage structure for a mine comprises a well body 1, a drainage channel 2, a protection plate 3, a water outlet 4, a ponding pit 5, a filter plate 6, a water suction pump 7, a water suction pipe 8, a flushing pipe 9, a water outlet pipe 10, a control valve 11, a support expanding plate 12, a mud suction pump 13, a mud suction pipe 14 and a mud outlet pipe 15, wherein the drainage channel 2 is built in the well body 1, the protection plate 3 is installed at the top end of the drainage channel 2, the water outlet 4 is arranged at the right end of the drainage channel 2, the ponding pit 5 is positioned at the right side of the drainage channel 2, the filter plate 6 is installed at the top end of the ponding pit 5, the water suction pump 7 is positioned above the ponding pit 5, the input end of the water suction pump 7 is connected with the water suction pipe 8 in a flange mode, the output end of the water suction pump 7 is vertically connected with the flushing pipe 9, the output end of the water suction pump 7 is horizontally connected with the water outlet pipe 10, a mud pump 13 is arranged behind the water pump 7, a mud pumping pipe 14 is connected to the input end flange of the mud pump 13, and the bottom end of the mud pumping pipe 14 is positioned at the bottom end of the ponding pit 5;
as shown in fig. 1 and 3, the top end of the drainage channel 2 and the longitudinal section of the water outlet 4 are both in a trapezoid structure, the inside of the protection plate 3 at the top end of the drainage channel 2 is in a grid structure, the inclined planes of the drainage channel 2 and the water outlet 4 are used for improving the flowing speed of accumulated water, the lower surface of the filter plate 6 is higher than the upper surface of the water outlet 4, the filter plate 6 is connected with the accumulated water pit 5 in a clamping groove manner, the upper surface of the filter plate 6 is attached to the lower surface of the water pumping pipe 8, so that the filter plate 6 is convenient to detach and mount between the filter plate 6 and the accumulated water pit 5 and clean the filter plate 6, the output end of the mud pump 13 is connected with a mud discharging pipe 15, the top ends of the mud discharging pipe 15 and the water outlet pipe 10 penetrate through the top end of the well body 1, and accumulated water and mud are;
as shown in fig. 2 and 4, the vertical center line of the flushing pipe 9 and the vertical center line of the drainage channel 2 are parallel to each other, the end of the flushing pipe 9 is located at the left end of the drainage channel 2, water inside the flushing pipe 9 flows into the drainage channel 2, the width of the expansion plate 12 is equal to the width of the drainage channel 2, the cross section of the expansion plate 12 is in a "T" shape, and the water flowing area is expanded by using the expansion plate 12.
The working principle is as follows: when the safe drainage structure for the mine is used, firstly, when the well body 1 contains accumulated water on the ground, as shown in figure 2, the longitudinal section of the top end of the drainage channel 2 is in a trapezoid structure, the accumulated water passes through the protection plate 3 with the internal latticed structure along the inclined plane at the top end of the drainage channel 2 and flows to the bottom end of the drainage channel 2, the bottom end of the drainage channel 2 is inclined, the accumulated water flows to the water outlet 4 along the upper surface inside the drainage channel 2 and then flows to the inside of the sump 5 in figure 1, when the accumulated water in the sump 5 needs to be drained out of the well body 1, the control valves 11 inside the water suction pump 7 and the water outlet pipe 10 are opened, the accumulated water flows out of the well body 1 through the water suction pipe 8 and the water outlet pipe 10 under the action of the water suction pump 7, in the process of the water suction pump 7, the filter plate 6 intercepts sludge and impurities in the accumulated water below the filter plate 6, when the sludge in the, the mud pump 13 in fig. 3 is turned on, and the mud inside the sump 5 flows out of the inside of the well body 1 through the mud pumping pipe 14 and the mud discharging pipe 15;
when it is desired to remove sludge from the interior of the drain 2, the control valves 11 in the interior of the suction pump 7 and the flushing pipe 9 are opened, under the action of the water pump 7, the accumulated water in the sump 5 flows to the inside of the drainage channel 2 through the flushing pipe 9, the accumulated water in the flushing pipe 9 is flushed to the upper surface of the inside of the drainage channel 2 through the expanding plate 12 in fig. 4, the sludge in the inside of the drainage channel 2 is flushed to the inside of the sump 5, and when the filtering plate 6 in fig. 1 needs to be cleaned, because the filter plate 6 is connected with the sump 5 in a clamping groove way, the filter plate 6 is taken down from the top end of the sump 5, the filter plate 6, the water suction pump 7, the control valve 11 and the mud pump 13 are cleaned, the working principle is mature technology in the prior background, a series of operations of the safety drainage structure for a mine are completed as above, and the contents not described in detail in this specification belong to the prior art well known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a safe drainage structures is used to mine, includes well body (1), sump pit (5) and suction pump (7), its characterized in that: the water drainage system is characterized in that a water drainage channel (2) is built in the well body (1), a protection plate (3) is installed at the top end of the water drainage channel (2), a water outlet (4) is formed in the right end of the water drainage channel (2), a water collecting pit (5) is located on the right side of the water drainage channel (2), a filter plate (6) is installed at the top end of the water collecting pit (5), a water suction pump (7) is located above the water collecting pit (5), a water suction pipe (8) is connected to the input end of the water suction pump (7) in a flange mode, a flushing pipe (9) is vertically connected to the output end of the water suction pump (7), a water outlet pipe (10) is horizontally connected to the output end of the water suction pump (7), control valves (11) are installed in the flushing pipe (9) and the water outlet pipe (10), a support expansion plate (12) is connected to the end of the flushing pipe (9, and the input end flange of the mud pump (13) is connected with a mud pumping pipe (14), and the bottom end of the mud pumping pipe (14) is positioned at the bottom end of the ponding pit (5).
2. A safety drainage structure for a mine shaft according to claim 1, wherein: the top of drainage canal (2) and the longitudinal section of delivery port (4) all are the trapezium structure, and the inside latticed structure that is of guard plate (3) on drainage canal (2) top.
3. A safety drainage structure for a mine shaft according to claim 1, wherein: the lower surface height of filter (6) is higher than the upper surface height of delivery port (4), and filter (6) are connected for the draw-in groove with the connected mode of ponding hole (5) to the upper surface of filter (6) and the lower surface laminating of drinking-water pipe (8).
4. A safety drainage structure for a mine shaft according to claim 1, wherein: the vertical central line of the flushing pipe (9) is parallel to the vertical central line of the drainage channel (2), and the tail end of the flushing pipe (9) is positioned at the left end of the drainage channel (2).
5. A safety drainage structure for a mine shaft according to claim 1, wherein: the width of the expanded supporting plate (12) is equal to that of the drainage channel (2), and the cross section of the expanded supporting plate (12) is of a T-shaped structure.
6. A safety drainage structure for a mine shaft according to claim 1, wherein: the output end of the mud pump (13) is connected with a mud outlet pipe (15), and the top ends of the mud outlet pipe (15) and the water outlet pipe (10) penetrate through the top end of the well body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135832.9U CN210660201U (en) | 2019-07-19 | 2019-07-19 | Safe drainage structure for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135832.9U CN210660201U (en) | 2019-07-19 | 2019-07-19 | Safe drainage structure for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210660201U true CN210660201U (en) | 2020-06-02 |
Family
ID=70817847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135832.9U Expired - Fee Related CN210660201U (en) | 2019-07-19 | 2019-07-19 | Safe drainage structure for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210660201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089700A (en) * | 2021-04-12 | 2021-07-09 | 国网山东省电力公司昌邑市供电公司 | Automatic drainage system for accumulated water in cable trench |
-
2019
- 2019-07-19 CN CN201921135832.9U patent/CN210660201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089700A (en) * | 2021-04-12 | 2021-07-09 | 国网山东省电力公司昌邑市供电公司 | Automatic drainage system for accumulated water in cable trench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |