CN207567921U - A kind of monitoring well device based on sponge city blind drainage system - Google Patents
A kind of monitoring well device based on sponge city blind drainage system Download PDFInfo
- Publication number
- CN207567921U CN207567921U CN201721638552.0U CN201721638552U CN207567921U CN 207567921 U CN207567921 U CN 207567921U CN 201721638552 U CN201721638552 U CN 201721638552U CN 207567921 U CN207567921 U CN 207567921U
- Authority
- CN
- China
- Prior art keywords
- tank
- collecting
- water seal
- storehouse
- drainage system
- 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
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model is related to a kind of monitoring well devices based on sponge city blind drainage system, the device includes collecting-tank, water seal tank and discharge bay, collecting-tank, water seal tank and discharge bay are set gradually, collecting-tank connects french drain by water inlet pipe, collecting-tank and water seal tank set up three storehouses separately, it is corresponded respectively between each storehouse of collecting-tank and each storehouse of water seal tank, siphon pipe is set to connect between single collecting-tank point storehouse and single water seal tank point storehouse, three water seal tanks divide storehouse to be connected respectively with discharge bay, discharge bay connects catch-basin by outlet pipe, each point of bulkhead face of collecting-tank is respectively provided with ultrasonic sensor, ultrasonic sensor connects controller, collecting-tank, water seal tank and discharge bay pond height successively decrease successively.Compared with prior art, the utility model has many advantages, such as effectively to monitor that blind-drainage system validity and drainage effect, drainage efficiency higher, simple and easy using siphon pipe and water-impervious is set.
Description
Technical field
The utility model is related to french drain validity and drainage effect monitoring technology, and sponge city is based on more particularly, to one kind
The monitoring well device of blind drainage system.
Background technology
The urban road surfaces of southern rainy regions face the double threat of ground precipitation and underground water, and in recent years
The requirement of sponge urban planning and design is advocated and implements, urban road, which will be advocated further, increases roadside greening rate, including setting
Put one fixed width central greenbelt, machine be non-strip planting or both sides greenbelt and Rain Garden, but greenbelt and rain
If oozing rainwater under the range of spray garden cannot discharge in time, can harmful effect be generated to road foundation to a certain extent, made
Urban road is by Moisture Damage, the serious normal operation that will influence road.In order to reduce road Moisture Damage, especially consider green
Change and the exclusion of rainwater is oozed under band, when design can generally take certain technical measures to carry out subgrade drainage, the mode of generally use
It is setting blind drainage system.The purpose for carrying out subgrade drainage using blind-drainage system is to reduce the soil matrix humidity in the range of roadbed
Into certain range, it is ensured that roadbed and structure sheaf thereon have enough strength and stabilities.
But concealed work under blind-drainage system possession, and it is intricate with the relationship of underground piping, one has carelessness to be easy to
Cause blind-drainage system that cannot play its useful effect.Rainwater is oozed if there is the above situation, under causing to block and grow in roadbed
Phase accumulation cannot exclude, it is easier to cause the Moisture Damage of road.
Therefore how during construction and management, take truly feasible measure, monitor blind-drainage system validity and
Drainage effect, the safe operation to road life cycle management are particularly significant and significant.
Utility model content
The purpose of this utility model is exactly to be provided a kind of based on french drain to overcome the problems of the above-mentioned prior art
The monitoring well device of drainage system.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of monitoring well device based on sponge city blind drainage system, the device include collecting-tank, water seal tank
And discharge bay, the collecting-tank, water seal tank and discharge bay are set gradually, the collecting-tank connects french drain by water inlet pipe,
The collecting-tank and water seal tank sets up three storehouses separately, is corresponded respectively between each storehouse of the collecting-tank and each storehouse of water seal tank, single
Between a collecting-tank point storehouse and single water seal tank point storehouse set siphon pipe connect, described three water seal tanks divide storehouse respectively with water outlet
Pond connects, and the discharge bay connects catch-basin by outlet pipe, and each point of storehouse internal face of the collecting-tank is respectively provided with ultrasonic wave
Sensor.
Preferably, the collecting-tank, water seal tank and discharge bay pool wall height are successively decreased successively.
Preferably, the siphon pipe is drawn by collecting-tank bottom, above the wall between collecting-tank and water seal tank,
Introduce water seal tank.
Preferably, the collecting-tank, water seal tank and discharge bay bottom use concrete bottom plate, and concrete bottom base plate is equipped with rubble pad
Layer.
Preferably, the collecting-tank, water seal tank and discharge bay inner surface add painting impermeable coating.
Preferably, the device further includes the controller and wireless module of interconnection, and controller connection is super
Sonic sensor.
Preferably, each point of storehouse inner surface of the collecting-tank sets the tripod for placing ultrasonic sensor.
Preferably, setting bar shaped cover board, bar shaped cover board use 2mm thickness galvanized iron sheets at the top of the device.
Compared with prior art, the utility model has the following advantages：
1st, blind-drainage system validity and drainage effect are effectively monitored：By setting up collecting-tank, water seal tank and discharge bay, and profit
Collecting-tank level measuring is carried out with ultrasonic sensor, obtains french drain water flow；
2nd, collecting-tank, water seal tank set up three storehouses, drainage efficiency higher separately；
3rd, apparatus structure design is succinct, saves cost：Rainbow is set between single collecting-tank point storehouse and single water seal tank point storehouse
Suction pipe connects, simple in structure, saves cost；
4th, water-impervious is set, and apparatus structure consolidates：Collecting-tank, water seal tank and discharge bay bottom use concrete bottom plate, concrete bottom plate
Bottom is equipped with blotter, and collecting-tank, water seal tank and discharge bay inner surface add painting impermeable coating.
Description of the drawings
Fig. 1 is the floor plan of the utility model；
Fig. 2 is the Section A-A sectional view along Fig. 1.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is the part of the embodiment of the utility model rather than all implements
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained should all belong to the range of the utility model protection.
Embodiment：
A kind of monitoring well device based on sponge city blind drainage system, the device include collecting-tank, water seal tank and go out
Pond, the collecting-tank, water seal tank and discharge bay are set gradually, and collecting-tank connects french drain, collecting-tank and water by water inlet pipe
Three storehouses are set up in envelope pond separately, are corresponded respectively between each storehouse of collecting-tank and each storehouse of water seal tank, single collecting-tank divides storehouse and single water seal
Setting siphon pipe connects between storehouse is divided in pond, and discharge bay does not set partition wall, regardless of storehouse.Three water seal tanks divide storehouse to connect respectively with discharge bay
Logical, discharge bay connects catch-basin by outlet pipe, and each point of bulkhead face of collecting-tank is respectively provided with ultrasonic sensor, collecting-tank, water seal
Pond and discharge bay pond height successively decrease successively.
Rainwater infiltration after being collected by the drainpipe in french drain, then passes through water inlet to french drain in greenbelt or Rain Garden
Pipe is discharged into the collecting-tank of monitoring well.After the water of collecting-tank reaches certain height of water level, water seal tank is entered by siphoning installation.Utilize prison
Siphoning installation in the collecting-tank and water seal tank of well logging, and the ultrasonic sensor measurement set by being fixed on borehole wall tripod
Water level in pond, is transmitted to remote computer terminal, and analysis different moments SEA LEVEL VARIATION finally calculates the water flow of french drain.
The device includes：
(1) brick monitoring well one；
(2) three pond of collecting-tank, water seal tank and discharge bay is set, wherein collecting-tank and water seal tank is set up separately by twice brickwork separating wall
Three storehouses, discharge bay are a storehouse；
(3) a set of siphoning installation is respectively set between collecting-tank and water seal tank, totally three sets；
(4) the both sides borehole wall sets three foot brackets, to place ultrasonic sensor；
(5) water inlet pipe one is set, accesses collecting-tank；One, water pipe is set out, accesses catch-basin.
The purpose of this utility model is exactly the monitoring well device by setting blind drainage system, monitors blind-drainage system in time
Validity and drainage effect.Technical specification does not propose relevant acceptance requirement and index to blind drainage system at present, this
Utility model can provide reference to formulate relevant monitoring method from now on.
As depicted in figs. 1 and 2, monitoring well device example of this example for a blind drainage system.
Such as Fig. 1, if brick monitoring well one, size is 2.56 meters * 2.76 meters, and about 1.2 meters of well depth, underground sets 200mmC20
Concrete bottom plate and 100mm blotters, the borehole wall be MU10 masonry walls, 1:2 cement mortars are plastered, one layer of impermeable coating of additional painting.Prison
Well logging is divided into three pond of collecting-tank, water seal tank and discharge bay, and wherein collecting-tank and water seal tank sets twice brickwork separating wall, set up three separately
Storehouse, the pool size that catchments per storehouse are 0.6 meter * 0.6 meter, and water seal pool size is 0.6 meter * 0.3 meter；Discharge bay does not set partition wall, regardless of storehouse.
Such as Fig. 2, if φ 150mm water inlet pipes one, rainwater infiltration after being collected by drainpipe, is arranged to french drain in greenbelt
Enter the collecting-tank of monitoring well.After the water of collecting-tank reaches certain height of water level, water seal tank is entered by siphoning installation.Utilize testing well
Collecting-tank and water seal tank in siphoning installation, and the ultrasonic sensor measurement data by being fixed on borehole wall tripod,
Remote computer terminal is transmitted to, finally calculates the water flow of french drain, and judges the validity and drainage effect of blind-drainage system.
The outlet pipe of a φ 150mm is picked out in discharge bay, the water in discharge bay is excluded into the catch-basin of road.
The utility model provides a kind of monitoring well apparatus structure of road foundation blind drainage system, and the simple structure is easy
Row, can flexibly be used in different kinds of roads engineering, can monitor the validity and drainage effect of blind-drainage system effect in time；It is logical
Engineering practice is crossed, also demonstrates the validity and necessity of blind-drainage system setting.In the construction process can by the device and
Method finds the construction quality of blind-drainage system in time, provides the necessary technical support for checking engineering quality；It is built simultaneously in road
Into rear by periodic monitoring, be conducive to screen the reason of pavement of road damages and timely, reasonably determining road maintenance and punishment
Scheme ensures the safe operation of road, and can reduce the maintenance cost in later stage to a certain extent.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, can readily occur in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this practicality
Novel protection domain should be subject to the protection scope in claims.
Claims (8)
1. a kind of monitoring well device based on sponge city blind drainage system, which is characterized in that the device includes catchmenting
Pond, water seal tank and discharge bay, the collecting-tank, water seal tank and discharge bay are set gradually, and the collecting-tank passes through water inlet pipe
French drain is connected, the collecting-tank and water seal tank set up three storehouses separately, and one is distinguished between each storehouse of the collecting-tank and each storehouse of water seal tank
One corresponds to, and siphon pipe is set to connect between single collecting-tank point storehouse and single water seal tank point storehouse, described three water seal tanks divide storehouse
It is connected respectively with discharge bay, the discharge bay connects catch-basin by outlet pipe, and each point of storehouse internal face of the collecting-tank is equal
Ultrasonic sensor is set.
2. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
Collecting-tank, water seal tank and the discharge bay pool wall height is successively decreased successively.
3. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
The siphon pipe is drawn by collecting-tank bottom, above the wall between collecting-tank and water seal tank, introduces water seal tank.
4. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
Collecting-tank, water seal tank and the discharge bay bottom uses concrete bottom plate, and concrete bottom base plate is equipped with blotter.
5. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
Collecting-tank, water seal tank and the discharge bay inner surface adds painting impermeable coating.
6. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
The device further includes the controller and wireless module of interconnection, controller connection ultrasonic sensor.
7. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
Each point of storehouse inner surface of the collecting-tank sets the tripod for placing ultrasonic sensor.
8. a kind of monitoring well device based on sponge city blind drainage system according to claim 1, which is characterized in that
Setting bar shaped cover board at the top of the device, bar shaped cover board use 2mm thickness galvanized iron sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638552.0U CN207567921U (en) | 2017-11-30 | 2017-11-30 | A kind of monitoring well device based on sponge city blind drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638552.0U CN207567921U (en) | 2017-11-30 | 2017-11-30 | A kind of monitoring well device based on sponge city blind drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567921U true CN207567921U (en) | 2018-07-03 |
Family
ID=62689085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721638552.0U Expired - Fee Related CN207567921U (en) | 2017-11-30 | 2017-11-30 | A kind of monitoring well device based on sponge city blind drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853716A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | A kind of monitoring well device based on sponge city blind drainage system |
-
2017
- 2017-11-30 CN CN201721638552.0U patent/CN207567921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853716A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | A kind of monitoring well device based on sponge city blind drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105019480B (en) | Construction treatment method for building cracks | |
| CN102776897B (en) | Wash apron anti-settling anti-cracking construction method and structure | |
| CN101096852B (en) | Method for anti-floating of underground building | |
| CN100473790C (en) | Tower crane foundation for construction and manufacturing method thereof | |
| CN101324063A (en) | Special soft foundation consolidation method | |
| CN105201025B (en) | Basement waterproofing construction and its construction method | |
| CN105089081A (en) | Anti-floating anchor rod construction method | |
| CN108677644B (en) | Drainage type municipal road and construction method thereof | |
| CN208023593U (en) | A kind of foundation pit fertilizer slot backfill structure in sponge city | |
| CN109208545B (en) | Construction method of artificial landscape overflow dam with energy dissipation effect | |
| CN201593204U (en) | Water-proof drainage structure of basement external wall water back face | |
| CN211646629U (en) | Energy dissipation type flower bed suitable for drainage of sponge city high-rise building | |
| CN107852880A (en) | A kind of coastal saline-alkali area Yield rainfall relation is every drenching layer and hidden pipe salt discharge alkali system | |
| CN207567921U (en) | A kind of monitoring well device based on sponge city blind drainage system | |
| CN207348070U (en) | Layer cake formula jetting cement surface layer foundation pit side-wall water sealing structure | |
| CN206545257U (en) | A kind of novel greening band water storage structure | |
| CN106351310B (en) | A kind of installation method that greening structure soil is used as to rainwater accumulator | |
| CN106555371B (en) | Garden large area pervious concrete road construction technique | |
| CN110886378A (en) | Construction method of water storage vibration reduction device installed under greening road and sidewalk | |
| CN108487301B (en) | In-situ gravity type retaining wall structure for fractured rock mass side slope | |
| CN109853716A (en) | A kind of monitoring well device based on sponge city blind drainage system | |
| CN206368311U (en) | A kind of ecological road of sponge city water collecting and purifying | |
| CN112554240A (en) | Slope-free ground reservoir top plate drainage method and application thereof | |
| CN205046589U (en) | Waterproof structure of basement | |
| CN113700111A (en) | Construction method of rainwater permeation, drainage and reuse integrated system |
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: 20180703 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |