CN203530997U - Intelligent drainage system for replat accumulation body side slope - Google Patents
Intelligent drainage system for replat accumulation body side slope Download PDFInfo
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- CN203530997U CN203530997U CN201320660528.2U CN201320660528U CN203530997U CN 203530997 U CN203530997 U CN 203530997U CN 201320660528 U CN201320660528 U CN 201320660528U CN 203530997 U CN203530997 U CN 203530997U
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- adit
- accumulation body
- draining
- gutter
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Abstract
The utility model discloses an intelligent drainage system for a replat accumulation body side slope. The intelligent drainage system for the replat accumulation body side slope can be used for residential water consumption and timely drainage of excess underground water in an accumulation body. The intelligent drainage system comprises a drainage adit, wherein the drainage adit is arranged in the terrane under the slope toe of the replat accumulation body side slope, and the drainage adit is arranged below a base covering boundary. The intelligent drainage system for the replat accumulation body side slope further comprises a drain pipe, wherein the upper portion of the drain pipe is arranged in the portion, arranged above the base covering boundary, of the accumulation body, a plurality of water inlet holes are formed in the upper portion of the side wall of the drain pipe, geotextile is wrapped on the upper portion of the side wall of the drain pipe, the bottom of the drain pipe is arranged in the drainage adit, a drain hole is formed in the bottom of the drain pipe, a drain valve is arranged at the position of the drain hole, a controller and a sensor are further arranged in the drainage adit, the controller is used for controlling the drain valve to be opened and closed, the sensor is used for detecting the pressure of water in the drain pipe, and the sensor is connected with the controller. Whether the drain valve needs to be opened to carry out drainage or not can be judged through the controller according to detection signals of the sensor.
Description
Technical field
The utility model relates to a kind of replat accumulation body slope intelligent drainage system.
Background technology
In the comprehensive regulation of replat accumulation body slope, draining is one of important engineering treatment measures.In accumulation body slope drainage measure, generally have two kinds of shallow table draining and deep layer drainings, deep layer draining is mainly to discharge underground storage in accumulation body.Groundwater table is too high, and reduction Side Slope Safety Coefficient is even caused to slope instability; But for inhabited situation, water level is too low will be impacted local resident's life, industrial water again; And displacement is excessive may cause that the proterties of accumulation body changes, cause earth's surface to produce local sedimentation and deformation phenomenon.
At present, for inhabited replat accumulation body slope deep water, process, generally adopt first draining, then build channel of approach and reservoir and solve local resident's life, industrial water and administer the new side slope problem that may occur.
This kind of mode, requiring has stable water source, its water quality to reach standard for drinking (or the treated standard for drinking that reaches), builds channel of approach and reservoir and follow-up treatment measures, and life, industrial water cost are high; Need to administer the new side slope problem that may occur simultaneously, increase slope treatment cost.
Utility model content
The technical problem that the utility model solves is to provide a kind of replat accumulation body slope intelligent drainage system of taking into account urbanite water consumption and discharging in time unnecessary underground water in accumulation body.
The utility model solves the technical scheme that its technical problem adopts: replat accumulation body slope intelligent drainage system, comprise the draining adit of arranging in rock stratum, accumulation body slope toe bottom, draining adit is positioned at the below that base covers boundary line, also comprise gutter, the top of gutter is positioned at the accumulation body that base covers the top in boundary line, on the sidewall on the top of gutter, have a plurality of inlet openings, the sidewall on the top of gutter is wrapped up by geotextiles, the bottom of gutter is positioned at draining adit, the bottom of gutter is provided with drain hole, drain hole place is provided with draining valve, in draining adit, be also provided with for controlling the controller of opening and closing of drain valve and for detection of the sensor of draining inner pipe water pressure, sensor is connected with controller.
By controller, can judge whether to want draining according to predefined hydraulic pressure value.When groundwater table increases to certain altitude, the water level in gutter also increases to certain altitude, and at this moment sensor detects corresponding hydraulic signal and passes to controller, controller can be controlled draining valve and open, at this moment, underground water can enter draining adit by gutter, then discharges.Draining adit can be communicated with outside reservoir or river or other land drainage facility, and underground water is drained smoothly.When groundwater table drops to certain value, sensor detects corresponding hydraulic signal and passes to controller, and controller can be controlled drain shut valve.Thereby guarantee that groundwater table remains on certain altitude, is convenient to urbanite water consumption.
Further: sensor setting is in gutter corresponding to draining adit top.
Further: in the gap between gutter and rock stratum, be respectively arranged with inlet pipe and outlet pipe, the lower end of inlet pipe and the lower end of outlet pipe are communicated with draining adit respectively, and the upper end of outlet pipe is positioned at higher than the upper end of inlet pipe and the upper end of outlet pipe the below that base covers boundary line.
The beneficial effects of the utility model are: can take into account urbanite water consumption and discharge in time the unnecessary underground water in accumulation body slope below, can prevent the too high stability of slope that affects of water level, can avoid again that displacement is excessive causes earth's surface local distortion, guarantee local resident's life, industrial water safety simultaneously.Avoid increasing cost because solving life, industrial water and the improvement of side slope secondary, saved cost for this reason, reduced difficulty of construction.Be conducive to the protection to surrounding environment.The utility model is economical and practical, safe and reliable and equipment is simple.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of the utility model set-up mode;
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the schematic diagram that gutter top arranges inlet opening and geotextiles;
In figure, be labeled as: above-ground route 1, phreatic line 2, base covers boundary line 3, rock stratum 4, accumulation body 5, gutter 6, outlet pipe 7, inlet pipe 8, controller 9, sensor 10, draining valve 11, draining adit 12, inlet opening 13, geotextiles 14, drain hole 15.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1 to Figure 3, replat accumulation body slope intelligent drainage system of the present utility model, the draining adit 12 that comprises rock stratum, accumulation body slope toe bottom 4 interior layouts, draining adit 12 is positioned at the below that base covers boundary line 3, also comprise gutter 6, the top of gutter 6 is positioned at the accumulation body 5 that base covers the top in boundary line 3, on the sidewall on the top of gutter 6, have a plurality of inlet openings 13, the sidewall on the top of gutter 6 is wrapped up by geotextiles 14, the bottom of gutter 6 is positioned at draining adit 12, the bottom of gutter 6 is provided with drain hole 15, drain hole place is provided with draining valve 11, in draining adit, be also provided with for controlling the controller 9 of opening and closing of drain valve and for detection of the sensor 10 of draining inner pipe water pressure, sensor 10 is connected with controller 9.As found out in Fig. 1, the region that above-ground route 1 and base cover between boundary line 3 is accumulation body 5.It is rock stratum 4 that base covers 3 belows, boundary line.While arranging, above draining adit 12, offer drain hole, drain hole extends in accumulation body always, for example, may extend to above 1 meter to 3 meters of normal phreatic line (or accumulation body 5 interior 10 meters to 15 meters), in drain hole, fix a drainpipe 6, gutter 6 can be with pvc pipe or steel pipe etc.The top of gutter 6 is positioned at the top of drain hole.
During use, by the inlet opening 13 on gutter, underground water in accumulation body can enter in gutter, along with moving on phreatic line 2, hydraulic pressure in gutter 6 can increase gradually, the hydraulic pressure detecting in gutter 6 by sensor 10, the signal of sensor 10 can pass to controller 9, controller 9 judges whether this signal surpasses preset value, when hydraulic pressure is greater than preset value, explanatorily descend dilutional hyponatremia, the part of need to draining, controller 9 is controlled draining valve 11 and is opened, and by gutter 6, the water in accumulation body is entered to draining adit 12.When hydraulic pressure is less than preset value, controller 9 controls draining valve 11 and cuts out, and now stops to draining adit internal drainage.Wherein, the mode of operation of controller 9 can be draining after 6 to 12 hours, and controller 9 controls draining valves 11 and cuts out, and then detects hydraulic pressure value, after stable water pressure, according to measurement situation, judges whether again to start draining.Whole process does not need manpower intervention, only need to set corresponding criterion and control program.Between controller 9 and draining valve 11, can be connected by wireless or wired mode wireless mode such as Bluetooth transmission mode etc.
For the ease of arranging and periodic inspection sensor 10, also for the signal that sensor 10 is detected is comparatively accurate, as depicted in figs. 1 and 2, sensor 10 is arranged in gutter corresponding to draining adit top simultaneously.Meanwhile, controller 9 also can be arranged on to the top of draining adit.Because reducing artificially or the destruction of other reason at top.
On the basis of the above, due to when gutter 6 is set, between gutter 6 and rock stratum 4, be certain to exist gap, these gaps likely can make the water in accumulation body dirty along gap, generation for fear of above-mentioned situation, as depicted in figs. 1 and 2, in gap between gutter 6 and rock stratum 4, be respectively arranged with inlet pipe 8 and outlet pipe 7, the lower end of the lower end of inlet pipe 8 and outlet pipe 7 is communicated with draining adit 12 respectively, and the upper end of outlet pipe 7 is positioned at higher than the upper end of inlet pipe 8 and the upper end of outlet pipe 7 below that base covers boundary line 3.By inlet pipe 8 to slip casting in the gap between gutter 6 and rock stratum 4, slurries can rise gradually until higher than the height of outlet pipe 7, now, continue slip casting, slurries can flow back to draining adit 12 from outlet pipe 7, this illustrates that above-mentioned gap sealed by slurries substantially, when slurries stop slip casting when outlet pipe 7 flows back to draining adit 12.After slurries solidify, above-mentioned gap is closed substantially, can effectively stop underground water dirty along gap.And then can more effectively control the displacement of underground water.While arranging, the height of inlet pipe 8 between 0.6 meter to 1.2 meters, for example, can be 1 meter.The height that boundary line 3 is covered apart from base in the top of outlet pipe 7 can be controlled between 1.5 meters to 2.5 meters, for example, can be 2 meters.
Claims (3)
1. replat accumulation body slope intelligent drainage system, it is characterized in that: comprise the draining adit (12) of arranging in rock stratum, accumulation body slope toe bottom (4), draining adit (12) is positioned at the below that base covers boundary line (3), also comprise gutter (6), the top of gutter (6) is positioned at the accumulation body (5) that base covers the top in boundary line (3), on the sidewall on the top of gutter (6), have a plurality of inlet openings (13), the sidewall on the top of gutter (6) is wrapped up by geotextiles (14), the bottom of gutter (6) is positioned at draining adit (12), the bottom of gutter (6) is provided with drain hole (15), drain hole place is provided with draining valve (11), in draining adit, be also provided with controller (9) for controlling opening and closing of drain valve and for detection of the sensor (10) of draining inner pipe water pressure, sensor (10) is connected with controller (9).
2. replat accumulation body slope intelligent drainage system as claimed in claim 1, is characterized in that: sensor (10) is arranged in gutter corresponding to draining adit top.
3. replat accumulation body slope intelligent drainage system as claimed in claim 1 or 2, it is characterized in that: in the gap between gutter (6) and rock stratum (4), be respectively arranged with inlet pipe (8) and outlet pipe (7), the lower end of the lower end of inlet pipe (8) and outlet pipe (7) is communicated with draining adit (12) respectively, and the upper end of outlet pipe (7) is positioned at higher than the upper end of inlet pipe (8) and the upper end of outlet pipe (7) below that base covers boundary line (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660528.2U CN203530997U (en) | 2013-10-24 | 2013-10-24 | Intelligent drainage system for replat accumulation body side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660528.2U CN203530997U (en) | 2013-10-24 | 2013-10-24 | Intelligent drainage system for replat accumulation body side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530997U true CN203530997U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660528.2U Expired - Lifetime CN203530997U (en) | 2013-10-24 | 2013-10-24 | Intelligent drainage system for replat accumulation body side slope |
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| CN (1) | CN203530997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526769A (en) * | 2013-10-24 | 2014-01-22 | 中国水电顾问集团成都勘测设计研究院有限公司 | Shoulder-accumulation-slope intelligent drainage system and drainage method |
| CN105178345A (en) * | 2015-07-29 | 2015-12-23 | 中国电建集团西北勘测设计研究院有限公司 | Side slope drainage system and construction method thereof |
-
2013
- 2013-10-24 CN CN201320660528.2U patent/CN203530997U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526769A (en) * | 2013-10-24 | 2014-01-22 | 中国水电顾问集团成都勘测设计研究院有限公司 | Shoulder-accumulation-slope intelligent drainage system and drainage method |
| CN103526769B (en) * | 2013-10-24 | 2015-11-04 | 中国电建集团成都勘测设计研究院有限公司 | Replat accumulation body slope intelligent drainage system and water discharge method |
| CN105178345A (en) * | 2015-07-29 | 2015-12-23 | 中国电建集团西北勘测设计研究院有限公司 | Side slope drainage system and construction 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: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |