CN219914798U - Leakage detection system of reservoir - Google Patents
Leakage detection system of reservoir Download PDFInfo
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- CN219914798U CN219914798U CN202320821478.5U CN202320821478U CN219914798U CN 219914798 U CN219914798 U CN 219914798U CN 202320821478 U CN202320821478 U CN 202320821478U CN 219914798 U CN219914798 U CN 219914798U
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- water
- waterproof layer
- reservoir
- detection system
- collecting tank
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 157
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000012237 artificial material Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a leakage detection system of a reservoir, which is characterized by comprising the reservoir, wherein a layer of waterproof layer is coated outside the reservoir, a water outlet is arranged at the bottom of the waterproof layer, a water collecting tank is arranged below the water outlet and communicated with the water outlet, a water pump is arranged in the water collecting tank and connected to the reservoir through a pipeline, a first water leakage sensor and a controller for controlling the water pump to be switched on and off are also arranged in the water collecting tank, an upper liquid level sensor is arranged at the upper end of the inner wall of the water collecting tank, a lower liquid level sensor is arranged at the lower end of the water collecting tank, the upper liquid level sensor and the lower liquid level sensor are electrically connected with the controller, and the first water leakage sensor is connected with a monitoring system. The utility model has the advantages of facilitating leakage detection, reducing the maintenance cost of late reservoir leakage, recycling the leakage water, and the like.
Description
Technical Field
The utility model relates to a leakage detection technology, in particular to a leakage detection system of a water reservoir.
Background
The reservoir is a water storage facility which is built by artificial materials and has an anti-seepage function. The water storage structures (reservoirs of water works, sewage treatment plants and the like) need to detect whether water leakage exists or not when the construction is completed and in the using process, so that the water in the reservoirs is prevented from diffusing outwards. The Chinese patent literature discloses a cistern leakage monitoring device (publication No. CN 212158954U), detects the water level change under static state through the water level sensor who sets up in the cistern, and this monitoring device can detect whether there is the seepage under the developments in addition, and it is mainly through water intaking water gauge and water supply water gauge record inflow, water yield respectively to obtain the water storage volume by the water level sensor, obtain leakage loss through calculation, thereby draw the conclusion. However, when the leakage phenomenon is detected, the leaked water cannot be recovered, and thus, there is a need for a reservoir leakage detection system capable of recovering the leaked water.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: how to provide a reservoir leak detection system capable of recycling the leak water.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a seepage detection system of cistern, its characterized in that, includes the cistern, the outside cladding of cistern has the one deck waterproof layer, the bottom of waterproof layer has the outlet, the below of outlet is provided with the water catch bowl, the water catch bowl with the outlet is linked together, install the water pump in the water catch bowl, the water pump pass through the pipe connection to the cistern, still be provided with first water leakage sensor and be used for control in the water catch bowl the controller of water pump switch, liquid level sensor is installed to the inner wall upper end of water catch bowl, liquid level sensor is installed down to the lower extreme, go up liquid level sensor and liquid level sensor down all with the controller electricity is connected, first water leakage sensor is connected with monitoring system.
Thus, the water reservoir body has the anti-leakage function when being built, meanwhile, the waterproof layer is arranged on the periphery of the water reservoir, the water reservoir is wrapped, once the water reservoir body is leaked, leakage water can be prevented from diffusing and losing by means of the waterproof layer, so that the water can be collected, the trouble of maintenance due to leakage can be avoided, the service life of the water reservoir can be prolonged, when leakage occurs, the water leakage sensor sends a signal to the detection system, at the moment, only the water leakage detector is needed to be installed in the water collecting tank, the installation difficulty is reduced, the upper liquid level sensor and the lower liquid level sensor are arranged in the water collecting tank, the water collecting tank is generally slow in water leakage, the water collecting tank needs a certain time to be full, when water reaches a certain amount, the upper liquid level sensor turns on the water pump through the controller, water is redirected into the water reservoir, when the water quantity in the water collecting tank is reduced to a certain amount, the lower liquid level sensor turns off the water pump through the controller, the water pump is avoided, the water pump is controlled by the controller to open and the water pump, the water in the water collecting tank is recovered, and the water stored in the water collecting tank is discharged into the water reservoir for reuse.
Further, the waterproof layer comprises a first waterproof layer arranged on the side wall of the water storage tank and a second waterproof layer arranged below the bottom of the water storage tank.
Further, the inner bottom surface of the second waterproof layer is concave to form the water outlet and the water collecting tank.
The second waterproof layer at the bottom of the reservoir is sunken downwards, so that the water flowing down flows into the water collecting tank, and the water leakage is conveniently collected.
Still further, the first waterproof layer is inclined towards the bottom of the reservoir, and the lower end of the bottom of the first waterproof layer is connected with the upper end of the second waterproof layer.
Still further, the first waterproof layer is inclined towards the bottom of the reservoir, and the lower end of the bottom of the first waterproof layer is connected with the upper end of the second waterproof layer.
Furthermore, a plurality of diversion trenches are arranged on the second waterproof layer at intervals, and the diversion trenches face the water collecting tank.
Still further, the water collecting tank is set to be rectangular, and each inner wall of water collecting tank all is provided with the collecting tank, be provided with the second sensor that leaks in the collecting tank.
Because the second waterproof layer is whole to be the funnel form, the sensor that leaks that is located on each inner wall of water catch bowl can monitor out water and flow in from which to can further judge the position that the cistern took place the seepage, when being convenient for later maintenance to the cistern, reduce the scope of detection.
Further, a third water leakage sensor is arranged in each diversion trench.
Further, a water filtering plate is arranged in the water collecting tank.
Like this, the seepage water is through the water permeable plate infiltration water catch bowl, can effectively avoid impurity to pile up in the water catch bowl, causes the water pump to block up, when being equipped with sewage in the cistern simultaneously, also can avoid the seepage to cause harmful effects, collect and guide into in the cistern to sewage.
In conclusion, the leakage detection device has the advantages of being convenient for leakage detection, reducing the maintenance cost of leakage of the reservoir in the later period, recycling the leakage water and the like.
Drawings
FIG. 1 is a schematic diagram of a leak detection system for a water reservoir.
Fig. 2 is a schematic view of a second waterproof layer and a water collection sump.
Fig. 3 is a schematic view of the structure of the water collection tank.
Fig. 4 is a schematic view of a third leak sensor installation.
Fig. 5 is a control system block diagram.
Detailed Description
The present utility model will be described in further detail with reference to examples.
The specific implementation method comprises the following steps: as shown in fig. 1 to 5, the water storage tank 1 is included, the outside cladding of cistern 1 has one deck waterproof layer 2, the bottom of waterproof layer 2 has outlet 23, the below of outlet 23 is provided with water catch bowl 3, water catch bowl 3 with outlet 23 is linked together, install water pump 4 in the water catch bowl 3, water pump 4 is connected to through the pipeline cistern 1, still be provided with first water leakage sensor 6 and be used for controlling in the water catch bowl 3 water pump 4 switch's controller 5, level sensor 31 is installed to the inner wall upper end of water catch bowl 3, and level sensor 32 is installed down to the lower extreme, go up level sensor 31 and lower level sensor 32 all with controller 5 electricity is connected, first water leakage sensor 6 is connected with monitoring system 7. Meanwhile, the waterproof layer 2 includes a first waterproof layer 21 provided at a sidewall of the reservoir 1 and a second waterproof layer 22 located under a bottom of the reservoir 1. The inner bottom surface of the second waterproof layer 22 is concave to form the drain opening 23 and the water collecting tank 3. In practice, impurities such as sediment above the sump may fill the sump, impeding the flow of water, and a water filter plate is provided in the sump 3. The water filtering plate can adopt the existing water permeable bricks, and belongs to the mature prior art.
When the dug site is filled, firstly, a water collecting tank is built, a pump pipeline is buried, then rubble is filled, during construction, a waterproof layer is arranged on the periphery cover of the water collecting tank, the waterproof layer is connected to the side wall and the bottom, the waterproof plate can be made of EVA waterproof plates or waterproof paint such as polyurethane waterproof paint is used for enabling the surface of the waterproof plate to form a layer of solid seamless integral waterproof film, water leaked from the water collecting tank is filtered through the waterproof layer along the waterproof layer and then permeates into the water collecting tank, impurities such as sediment can be filtered, water can be recycled, waste is reduced, and the water collecting tank can be continuously used, wherein a water leakage sensor can be used for conducting electricity by utilizing liquid, and electrode detection is used for detecting whether water exists or not, and the waterproof film belongs to the mature prior art, so that an alarm signal is transmitted to a detection system. When water rises to the position where the upper liquid level sensor is located, the controller controls the water pump to operate, and when water is reduced to the lower liquid level sensor, the controller controls the water pump to stop operating.
In practice, the first waterproof layer 21 is inclined toward the bottom of the reservoir 1, and the bottom lower end of the first waterproof layer 21 is connected with the upper end of the second waterproof layer 22. Thus, water leaking from the side wall of the reservoir flows to the second upper water layer along the first waterproof layer which is obliquely arranged, and flows into the water collecting tank through the second waterproof layer. Meanwhile, a plurality of diversion trenches 24 are arranged on the second waterproof layer 2 at intervals, and the diversion trenches 24 face the water collecting tank 3. Thus, the water flowing down is smoothly guided to the water collecting tank through the diversion trench. In order to be convenient for detect the concrete position that the cistern leaked, water catch bowl 3 sets up to be the rectangle, just each inner wall of water catch bowl 3 all is provided with collecting vat 33, be provided with second sensor 8 that leaks in the collecting vat 33, detect the four sides of water catch bowl through the second sensor, can conveniently learn the position of cistern seepage, provide convenience for later maintenance.
As another alternative, as shown in fig. 4, each of the diversion trenches 24 is provided therein with a third water leakage sensor 9. The water leakage sensors are arranged in the diversion trenches, when leaked water flows through the diversion trenches, the specific position of the leaked water can be accurately judged on the basis of judging the approximate direction, and when the maintenance is carried out according to the leakage condition in the later stage, the leakage checking range can be further narrowed according to the signals of the water leakage sensors, so that the maintenance efficiency is convenient to improve.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a seepage detection system of cistern, its characterized in that, includes the cistern, the outside cladding of cistern has the one deck waterproof layer, the bottom of waterproof layer has the outlet, the below of outlet is provided with the water catch bowl, the water catch bowl with the outlet is linked together, install the water pump in the water catch bowl, the water pump pass through the pipe connection to the cistern, still be provided with first water leakage sensor and be used for control in the water catch bowl the controller of water pump switch, liquid level sensor is installed to the inner wall upper end of water catch bowl, liquid level sensor is installed down to the lower extreme, go up liquid level sensor and liquid level sensor down all with the controller electricity is connected, first water leakage sensor is connected with monitoring system.
2. The leak detection system of a water reservoir of claim 1, wherein the waterproof layer comprises a first waterproof layer disposed on a side wall of the water reservoir and a second waterproof layer disposed below a bottom of the water reservoir.
3. The leak detection system of claim 2, wherein an inner bottom surface of the second waterproof layer is recessed to form the drain opening and the water collecting tank.
4. The leak detection system of claim 3, wherein the first waterproof layer is disposed obliquely toward a bottom of the reservoir, and a bottom lower end of the first waterproof layer is engaged with an upper end of the second waterproof layer.
5. The leak detection system of claim 2, wherein a plurality of flow guide grooves are provided on the second waterproof layer at intervals, and the flow guide grooves face the water collecting tank.
6. The leak detection system of a water reservoir as defined in claim 5, wherein the water collection trough is rectangular in shape and each inner wall of the water collection trough is provided with a collection trough, and a second water leakage sensor is disposed in the collection trough.
7. The leak detection system of claim 5, wherein a third water leakage sensor is disposed in each of the plurality of flow guide grooves.
8. The leak detection system of claim 1, wherein a water filter plate is disposed within the sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821478.5U CN219914798U (en) | 2023-04-13 | 2023-04-13 | Leakage detection system of reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821478.5U CN219914798U (en) | 2023-04-13 | 2023-04-13 | Leakage detection system of reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914798U true CN219914798U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320821478.5U Active CN219914798U (en) | 2023-04-13 | 2023-04-13 | Leakage detection system of reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914798U (en) |
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2023
- 2023-04-13 CN CN202320821478.5U patent/CN219914798U/en active Active
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