CN203947564U - Transformer station's sewage collecting basin - Google Patents
Transformer station's sewage collecting basin Download PDFInfo
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- CN203947564U CN203947564U CN201420339315.4U CN201420339315U CN203947564U CN 203947564 U CN203947564 U CN 203947564U CN 201420339315 U CN201420339315 U CN 201420339315U CN 203947564 U CN203947564 U CN 203947564U
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- Prior art keywords
- sewage
- transformer station
- collecting basin
- sewage collecting
- pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 104
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007667 floating Methods 0.000 claims abstract description 9
- 241000282326 Felis catus Species 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 210000001503 Joints Anatomy 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 150000002118 epoxides Chemical class 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Abstract
Propose a kind of Novel transformer substation sewage collecting basin, belonged to technical field of sewage.Described transformer station sewage collecting basin comprises four sidewalls, on one or more sidewalls, reserve therein one or more pipe joints, at described pipe joint place, with blind flange shutoff, prepare against any one direction Zhan district sewage pipe of access, wherein said station district sewage pipe has check (non-return) valve to prevent backing up of sewage Hui Zhanqu; One jiao of proof submersible sand discharging pump of installation and a standby dredge pump at described transformer station sewage collecting basin, described proof submersible sand discharging pump has blow-off pipe, described blow-off pipe stretches out that from a sidewall of described transformer station sewage collecting basin sewage is discharged, and described blow-off pipe is provided with check (non-return) valve and returns transformer station's sewage collecting basin to prevent backing up of sewage; One jiao of floating ball lever meter that is also provided with the water level that detects transformer station's sewage collecting basin of described transformer station sewage collecting basin, described floating ball lever meter is arranged on manhole place, and described manhole place also arranges cat ladder.This programme meeting the reasonable water storage utilization of transformer station's sewage, the hidden danger of avoiding the underground water to pollute, realize under the prerequisite of storing away in winter the comprehensive utilization that the summer fills with, reduced greatly and taken up an area and saved construction cost.
Description
Technical field
The utility model belongs to technical field of sewage, relates in particular to a kind of transformer station sewage collecting basin.
Background technology
Flourish along with the exploitation of all kinds of resources and economic construction, power construction cause is rapidly developed, all kinds of large-scale substation engineerings put into operation in succession, especially transformer substation in city builds up successively, in substation operation process, can produce a certain amount of sewage, if improper in processing, will pollute the water of quoting of surrounding resident, storage and the comprehensive utilization of how to do well transformer station sewage, just become particularly crucial.Building green substation is the objective requirement of " resource-conserving, environmentally friendly " social construction, is also the inexorable trend of modern transformer station development.Existing 110kV transformer station, 220kV transformer station, sanitary sewage adopts the mode that drains into the outer negative well in station conventionally.But according to the requirement of Law on the Prevention and Treatment of Water Pollution, can not, with crack and seepage pit discharge effluent sewage, therefore, just need in station, sewage storage device be set.
Existing 110kV transformer station, 220kV transformer station be normal adopts complete sewage treatment facility, with collecting-tank and these three kinds of modes of negative well of grille well, but all there is shortcoming separately.
First complete sewage treatment facility cost is high, a complete set of expense 170,000 left and right, and personnel are less due to 110kV transformer station, 220kV substation operation, the sewage quantity producing does not reach the priming level of sewage treatment facility conventionally, equipment is throughout the year idle, cause great waste, and floor space is large, land resources has also been formed to waste.Secondly, with the collecting-tank with grille well, exist equally floor space large, the problem that cost is high, and because septic tank is had conventionally in transformer station, so grille well meaning is also little, belong to repeated construction measure.For negative well, it not only easily pollutes underground water, and can not realize the circulation comprehensive utilization of sewage.
Utility model content
The problems referred to above that exist in order to solve prior art, the utility model proposes a kind of Novel transformer substation sewage collecting basin, avoid being stored in sewage in collecting-tank underground water is polluted, realize the comprehensive utilization of sewage, reach energy-saving and emission-reduction, sewage is stored away in winter the object of summer filling.
For realizing above object, the utility model proposes a kind of transformer station sewage collecting basin, described transformer station sewage collecting basin comprises four sidewalls, on one or more sidewalls, reserve therein one or more pipe joints, at described pipe joint place, with blind flange shutoff, prepare against any one direction Zhan district sewage pipe of access, wherein said station district sewage pipe has check (non-return) valve to prevent backing up of sewage Hui Zhanqu; One jiao of proof submersible sand discharging pump of installation and a standby dredge pump at described transformer station sewage collecting basin, described proof submersible sand discharging pump has blow-off pipe, described blow-off pipe stretches out that from a sidewall of described transformer station sewage collecting basin sewage is discharged, and described blow-off pipe is provided with check (non-return) valve and returns transformer station's sewage collecting basin to prevent backing up of sewage; One jiao of floating ball lever meter that is also provided with the water level that detects transformer station's sewage collecting basin of described transformer station sewage collecting basin, described floating ball lever meter is arranged on manhole place, and described manhole place also arranges cat ladder.
According to an aspect of the present utility model, described proof submersible sand discharging pump is fixed in described transformer station sewage collecting basin, and described submersible sewage pump holder is fixed to transformer station's sewage collecting basin bottom by being soldered to the stone bolt of embedded part at the bottom of pond; And described proof submersible sand discharging pump top is fixed to top at the bottom of transformer station's sewage collecting basin by expansion bolt.
According to an aspect of the present utility model, described proof submersible sand discharging pump is fixing or movable submersible dredge pump.
According to an aspect of the present utility model, described transformer station sewage collecting basin inwall and direct-burried steel pipe outer wall have thick slurry type of epoxide coal bituminous Cold winding band.
According to an aspect of the present utility model, described transformer station sewage collecting basin length and width are respectively 4.6 meters, and height is 4.25 meters; Described pipe joint and described blow-off pipe are 3.15 meters apart from the distance at the bottom of pond.
The transformer station's sewage collecting basin the utility model proposes, meeting the reasonable water storage utilization of transformer station's sewage, the hidden danger of avoiding the underground water to pollute, realize under the prerequisite of storing away in winter the comprehensive utilization that the summer fills with, has reduced greatly and has taken up an area and saved construction cost.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the transformer station's sewage collecting basin that the utility model proposes;
Fig. 2 is the side-looking generalized section of the transformer station's sewage collecting basin that the utility model proposes.
The specific embodiment
The following stated is better embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Fig. 1 and Fig. 2 show the transformer station's sewage collecting basin the utility model proposes.Wherein, Fig. 1 is top view; Fig. 2 is the side cutaway view along A-A direction.
As Fig. 1, shown in 2, described transformer station sewage collecting basin 100 comprises four sidewalls, preserved pipeline interface on three sidewalls therein, in the shutoff of interface temporary blind flange, in order to any one direction Zhan district sewage pipe 101 of access, described station district sewage pipe has check (non-return) valve, prevents backing up of sewage Hui Zhanqu.In Fig. 1, illustrated and on three sidewalls, all only stayed an interface, but interface quantity can arbitrarily arrange as the case may be.
One jiao of proof submersible sand discharging pump 102 of installation and a standby proof submersible sand discharging pump (not shown) at described transformer station sewage collecting basin, described proof submersible sand discharging pump has blow-off pipe, described blow-off pipe stretches out from a sidewall of described transformer station sewage collecting basin, sewage discharged for greening, to concentrate and send or drain into sewage network outside.Described blow-off pipe is provided with check (non-return) valve, prevents that backing up of sewage from returning transformer station's sewage collecting basin 100.
One jiao of described transformer station sewage collecting basin is also provided with floating ball lever meter, for detection of the water level of transformer station's sewage collecting basin.Described floating ball lever meter is arranged on manhole place, and described manhole place also arranges cat ladder so that safeguard.
For preventing corrosion in water, described transformer station sewage collecting basin inwall and direct-burried steel pipe outer wall adopt thick slurry type of epoxide coal bituminous Cold winding band anticorrosion (ends two face).
In one embodiment, described proof submersible sand discharging pump 102 is fixed in described transformer station sewage collecting basin, described submersible sewage pump holder is fixed to transformer station's sewage collecting basin bottom by being soldered to the stone bolt of embedded part at the bottom of pond, in one embodiment, after submersible sewage pump holder is in place, carry out back-grouting 106; Described proof submersible sand discharging pump top is fixed to top at the bottom of transformer station's sewage collecting basin by expansion bolt 107.
In one embodiment, described proof submersible sand discharging pump 102 adopts fixing or movable submersible dredge pump, be, at the bottom of proof submersible sand discharging pump can be arranged on and also can not be arranged on pond at the bottom of collecting-tank, only, when needs are arranged, just by sus-pension, proof submersible sand discharging pump to be put into collecting-tank outward.
In one embodiment, described transformer station sewage collecting basin length and width are respectively 4.6 meters, and height is 4.25 meters; Described pipe joint and described blow-off pipe are 3.15 meters apart from the distance at the bottom of pond, higher than proof submersible sand discharging pump 102, open pump water level.
When described floating ball lever meter detects in collecting-tank sewage, reach while opening pump water level, submersible sewage pump startup, discharges sewage in collecting-tank, for transformer station's greening or row outward, and when water level is down to termination of pumping water level, proof submersible sand discharging pump termination of pumping.
The utility model is by investigation and Exact calculation to existing 110kV transformer station, 220kV transformer station productive life water supply volume, and the dischargeable capacity of the collecting-tank of designing is complete can meet this collecting-tank just as water storage device, realizes the summer of storing away in winter of sewage and fills with.Reach the fixedly automatic outer row of water level, the accident generation of saving manpower monitoring and sewage outflow.Collecting-tank is as water storage device; the storage of sanitary sewage autumn and winter wherein; spring and summer can be used as the inside and outside greening in station water; both can reduce the use amount at clean water source; can prevent that again sanitary sewage from draining into the outer contaminated environment in station; reach the object of water-saving and emission-reducing, protection of the environment, local use, simultaneously unnecessary sewage or in case of emergency can concentrate and send processing outside.The utility model had obvious advantage in environmental protection and energy conservation aspect utilizing more in the past.
Should note; the specific embodiment that the utility model proposes and application be the object for illustrating only;, as the restriction to the utility model protection domain, those skilled in the art can not modify to meet actual needs to the specific embodiment of the present utility model.
Claims (5)
1.Yi Zhong transformer station sewage collecting basin, is characterized in that:
Described transformer station sewage collecting basin comprises four sidewalls, on one or more sidewalls, reserve therein one or more pipe joints, at described pipe joint place, with blind flange shutoff, prepare against any one direction Zhan district sewage pipe of access, wherein said station district sewage pipe has check (non-return) valve to prevent backing up of sewage Hui Zhanqu;
One jiao of proof submersible sand discharging pump of installation and a standby dredge pump at described transformer station sewage collecting basin, described proof submersible sand discharging pump has blow-off pipe, described blow-off pipe stretches out that from a sidewall of described transformer station sewage collecting basin sewage is discharged, and described blow-off pipe is provided with check (non-return) valve and returns transformer station's sewage collecting basin to prevent backing up of sewage;
One jiao of floating ball lever meter that is also provided with the water level that detects transformer station's sewage collecting basin of described transformer station sewage collecting basin, described floating ball lever meter is arranged on manhole place, and described manhole place also arranges cat ladder.
2. transformer station according to claim 1 sewage collecting basin, is characterized in that:
Described proof submersible sand discharging pump is fixed in described transformer station sewage collecting basin, and described submersible sewage pump holder is fixed to transformer station's sewage collecting basin bottom by being soldered to the stone bolt of embedded part at the bottom of pond; And described proof submersible sand discharging pump top is fixed to top at the bottom of transformer station's sewage collecting basin by expansion bolt.
3. transformer station according to claim 1 sewage collecting basin, is characterized in that:
Described proof submersible sand discharging pump is movable submersible dredge pump.
4. transformer station according to claim 1 sewage collecting basin, is characterized in that:
Described transformer station sewage collecting basin inwall and direct-burried steel pipe outer wall have thick slurry type of epoxide coal bituminous Cold winding band.
5. transformer station according to claim 1 sewage collecting basin, is characterized in that:
Described transformer station sewage collecting basin length and width are respectively 4.6 meters, and height is 4.25 meters; Described pipe joint and described blow-off pipe are 3.15 meters apart from the distance at the bottom of pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339315.4U CN203947564U (en) | 2014-06-24 | 2014-06-24 | Transformer station's sewage collecting basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339315.4U CN203947564U (en) | 2014-06-24 | 2014-06-24 | Transformer station's sewage collecting basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947564U true CN203947564U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339315.4U Active CN203947564U (en) | 2014-06-24 | 2014-06-24 | Transformer station's sewage collecting basin |
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| CN (1) | CN203947564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638922A (en) * | 2016-12-30 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Sewage collection tank system |
-
2014
- 2014-06-24 CN CN201420339315.4U patent/CN203947564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638922A (en) * | 2016-12-30 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Sewage collection tank system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |