CN211475520U - Buried double-layer pipe drainage system suitable for collapsible loess area - Google Patents
Buried double-layer pipe drainage system suitable for collapsible loess area Download PDFInfo
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- CN211475520U CN211475520U CN201922106770.5U CN201922106770U CN211475520U CN 211475520 U CN211475520 U CN 211475520U CN 201922106770 U CN201922106770 U CN 201922106770U CN 211475520 U CN211475520 U CN 211475520U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000002689 soil Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000009172 bursting Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000011897 real-time detection Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model provides a buried double-layer pipe drainage system suitable for collapsible loess areas, the buried double-layer pipe drainage system suitable for the collapsible loess area comprises a double-layer drainage pipe, a plurality of pressure sensors, a plurality of water leakage sensors, a controller and a communicator, the buried double-layer pipe drainage system respectively detects the soil layer pressure condition and the pipeline water leakage condition at different positions along the double-layer drainage pipeline by arranging the pressure sensor and the water leakage sensor along the double-layer drainage pipeline, this can facilitate real-time detection of pipeline rupture and leakage across the entire buried double-deck drainage system, and the buried double-layer pipe drainage system also transmits the detection result to a display and an alarm through a controller and a communicator, therefore, the drainage condition of the buried double-layer pipe drainage system can be monitored quickly and accurately by workers, and efficient maintenance response can be made.
Description
Technical Field
The utility model relates to a drainage system's technical field especially relates to a bury ground double-deck pipe drainage system suitable for collapsible loess area.
Background
Usually buried drainage pipe system all sets up according to presetting the regulation requirement and lays regional and trend, this makes buried drainage pipe system can be set up in having the region of different soil layer structures, and different soil layer structures, especially collapsible loess area, the condition that takes place soil layer sunken deformation easily has, in case soil layer structure takes place to sink, it can produce the extrusion to the drainage pipe who buries in the drainage pipe system, if drainage pipe self mechanical strength is not enough, or form huge pressure difference between inside and outside the pipe of drainage pipe, this all can lead to drainage pipe to take place to break and the seepage. Because the pipeline distribution condition of the buried drainage system is complex, the drainage pipeline which is broken and leaked is difficult to be accurately positioned by constructors, and the rush repair work of the pipeline is seriously delayed. Therefore, the existing buried double-layer pipe drainage system cannot accurately and quickly locate the areas where the pipelines are broken and the leakage areas occur.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a buried double-layer pipe drainage system suitable for collapsible loess areas, the buried double-layer pipe drainage system suitable for the collapsible loess area comprises a double-layer drainage pipe, a plurality of pressure sensors, a plurality of water leakage sensors, a controller and a communicator, the buried double-layer pipe drainage system respectively detects the soil layer pressure condition and the pipeline water leakage condition at different positions along the double-layer drainage pipeline by arranging the pressure sensor and the water leakage sensor along the double-layer drainage pipeline, this can facilitate real-time detection of pipeline rupture and leakage across the entire buried double-deck drainage system, and the buried double-layer pipe drainage system also transmits the detection result to a display and an alarm through a controller and a communicator, therefore, the drainage condition of the buried double-layer pipe drainage system can be monitored quickly and accurately by workers, and efficient maintenance response can be made.
The utility model provides a bury ground double-deck pipe drainage system suitable for collapsible loess area, it includes double-deck drainage pipe, a plurality of pressure sensor, a plurality of sensor, controller and the communicator of leaking, its characterized in that:
the pressure sensors and the water leakage sensors are arranged on the double-layer drainage pipeline at intervals along the extension direction of the double-layer drainage pipeline;
each pressure sensor is used for detecting the pressure value of a soil layer at the position corresponding to the double-layer drainage pipeline;
each of the water leakage sensors is used for detecting the water leakage condition of the pipeline at the corresponding position of the double-layer drainage pipeline;
the pressure sensors, the water leakage sensor and the communicator are respectively connected with the controller;
the controller is used for determining the burst position and/or the water leakage position of the double-layer drainage pipeline according to the pressure value and/or the pipeline water leakage condition;
further, the buried double-layer pipe drainage system also comprises a plurality of fixing rings;
each of the plurality of fixing rings is sleeved at different positions of the double-layer drainage pipeline respectively;
each of the pressure sensors and each of the water leakage sensors are mechanically connected with the corresponding fixing ring respectively;
further, each of the plurality of fixed rings comprises a rigid outer ring, a buffer inner ring and a connecting piece; wherein the content of the first and second substances,
the buffer inner ring is arranged on the inner side surface of the rigid outer ring and is in contact with the outer peripheral surface of the double-layer drainage pipeline;
the connecting piece is arranged on the outer peripheral surface of the rigid outer ring and is used for connecting the pressure sensor or the water leakage sensor with the rigid outer ring;
further, the rigid outer ring is made of metal or hard plastic;
alternatively, the first and second electrodes may be,
the buffer inner ring is made of soft rubber or fiber;
alternatively, the first and second electrodes may be,
the connecting piece is a buckle structure connecting piece or a sleeve structure connecting piece;
further, the pressure sensor is a grating pressure sensor;
the grating type pressure sensor comprises a laser source, a reflective fiber grating and a phase difference analysis element; wherein
The light emitting port of the laser source is connected with the light input port of the reflective fiber bragg grating, and the light receiving port of the phase difference analysis element is connected with the light output port of the reflective fiber bragg grating;
the phase difference analysis element is in signal connection with the controller;
further, the pressure sensor is a spring vibration pressure sensor;
the spring vibration pressure sensor comprises a spring, a vibration conduction element and a piezoelectric element; wherein the content of the first and second substances,
one end of the spring is connected with the double-layer drainage pipeline, and the other end of the spring is connected with one end of the vibration conduction element;
the other end of the vibration conduction element is connected with the piezoelectric element;
the piezoelectric element is in signal connection with the controller;
further, the water leakage sensor is a resistance type water leakage sensor;
the resistance type water leakage sensor comprises a capillary tube, a variable resistor and a signal wire; wherein
One end of the capillary tube is connected with the double-layer drain pipe, and the other end of the capillary tube is connected with one end of the variable resistor;
the other end of the variable resistor is in signal connection with the controller through the signal wire;
further, the double-layer drainage pipeline comprises an outer pipe, an inner pipe and a spacing layer; wherein the content of the first and second substances,
the inner tube is nested inside the outer tube, and the spacing layer is arranged in a space between the inner tube and the outer tube;
further, the outer pipe and the inner pipe are both HDPE plastic pipes;
the spacing layer is made of artificial fiber or rubber with a porous structure;
further, the buried double-layer pipe drainage system suitable for the collapsible loess area further comprises a display and an alarm; wherein the content of the first and second substances,
the display and the alarm are respectively in communication connection with the communicator;
the communicator is a 4G or 5G standard communicator.
Compared with the prior art, the utility model is suitable for the buried double-layer pipe drainage system in the collapsible loess area, the buried double-layer pipe drainage system suitable for the collapsible loess area comprises a double-layer drainage pipe, a plurality of pressure sensors, a plurality of water leakage sensors, a controller and a communicator, the buried double-layer pipe drainage system respectively detects the soil layer pressure condition and the pipeline water leakage condition at different positions along the double-layer drainage pipeline by arranging the pressure sensor and the water leakage sensor along the double-layer drainage pipeline, this can facilitate real-time detection of pipeline rupture and leakage across the entire buried double-deck drainage system, and the buried double-layer pipe drainage system also transmits the detection result to a display and an alarm through a controller and a communicator, therefore, the drainage condition of the buried double-layer pipe drainage system can be monitored quickly and accurately by workers, and efficient maintenance response can be made.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model provides a pair of bury ground double-deck pipe drainage system's that is applicable to collapsible loess area structural schematic diagram.
Fig. 2 is the utility model provides a pair of be applicable to the cross section structure sketch map of double-deck drainage pipe in the double-deck pipe drainage system of burying in collapsible loess area.
Reference numerals: 1. a double-layer drainage pipeline; 2. a controller; 3. a communicator; 4. a display; 5. an alarm; 6. a pressure sensor; 7. a water leakage sensor; 8. a spacer layer; 9. an outer tube; 10. an inner tube.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1, for the utility model provides a pair of be applicable to the structural schematic diagram of the double-deck tub of drainage system that buries in collapsible loess area. The buried double-layer pipe drainage system suitable for the collapsible loess area comprises a double-layer drainage pipeline 1, a plurality of pressure sensors 6, a plurality of water leakage sensors 7, a controller 2, a communicator 3, a display 4 and an alarm 5. The controller 2 may be a PIC16C series from Microchip or an MSP430 series from TI, and is not limited to the above-mentioned forms, but two preferred models are provided.
The pressure sensors 6 and the water leakage sensors 7 are arranged on the double-layer drainage pipeline 1 at intervals along the extension direction of the double-layer drainage pipeline 1; each of the plurality of pressure sensors 6 is used for detecting the pressure value of the soil layer at the corresponding position of the double-layer drainage pipeline 1; each of the plurality of water leakage sensors 7 is used for detecting the pipeline water leakage condition at the corresponding position of the double-layer drainage pipe 1; the pressure sensors 6, the water leakage sensor 7 and the communicator 3 are respectively connected with the controller 2; the controller 2 is used for determining the burst position and/or the water leakage position of the double-layer drainage pipeline 1 according to the pressure value and/or the pipeline water leakage condition. The pressure sensors 6 and the water leakage sensors 7 are respectively arranged at different positions along the double-layer drainage pipeline 1, so that the subsection detection of the double-layer drainage pipeline 1 can be realized, and the corresponding fault section can be quickly positioned under the condition that the double-layer drainage pipeline 1 is broken or leaked. In addition, the display 4 and the alarm 5 are respectively in communication connection with the communicator 3, preferably, the communicator 3 can be a 4G or 5G standard communicator, so that the fault information of the double-layer drainage pipeline 1 collected by the controller can be quickly uploaded to the display 4 and the alarm 5 of the terminal monitoring center through the communicator 3, so as to intuitively remind corresponding fault information of a worker, and thus, the response and maintenance efficiency of the worker is improved.
Preferably, the buried double-layer pipe drainage system further comprises a plurality of fixing rings; each of the plurality of fixing rings is respectively sleeved at different positions of the double-layer drainage pipeline 1; each of the plurality of pressure sensors 6 and each of the water leakage sensors 7 are mechanically connected to the corresponding fixing ring, respectively;
preferably, each of the plurality of fixed rings comprises a rigid outer ring, a buffer inner ring and a connecting piece; wherein, the buffer inner ring is arranged on the inner side surface of the rigid outer ring and is contacted with the outer peripheral surface of the double-layer drainage pipeline; the connector is arranged on the outer peripheral surface of the rigid outer ring and is used for connecting the pressure sensor 6 or the water leakage sensor 7 with the rigid outer ring;
preferably, the rigid outer ring is made of metal or hard plastic;
preferably, the buffer inner ring is made of soft rubber or fiber;
preferably, the connecting piece is a buckle structure connecting piece or a sleeve structure connecting piece;
preferably, the pressure sensor 6 is a grating pressure sensor; the grating pressure sensor comprises a laser source, a reflective fiber grating and a phase difference analysis element; the light receiving port of the phase difference analysis element is connected with the light output port of the reflective fiber bragg grating; the phase difference analysis element is in signal connection with the controller;
preferably, the pressure sensor 6 is a spring vibration pressure sensor; the spring vibration pressure sensor includes a spring, a vibration conducting element, and a piezoelectric element; wherein, one end of the spring is connected with the double-layer drainage pipeline, and the other end of the spring is connected with one end of the vibration conduction element; the other end of the vibration conduction element is connected with the piezoelectric element; the piezoelectric element is in signal connection with the controller;
preferably, the water leakage sensor 7 is a resistance type water leakage sensor; the resistance type water leakage sensor comprises a capillary tube, a variable resistor and a signal wire; wherein one end of the capillary tube is connected with the double-layer drain pipe, and the other end of the capillary tube is connected with one end of the variable resistor; the other end of the variable resistor is in signal connection with the controller through the signal wire.
Refer to fig. 2, for the utility model provides a pair of be applicable to the cross section structure sketch map of double-deck drainage pipe in the double-deck pipe drainage system of burying in collapsible loess area. The double-layer drainage pipeline 1 comprises an outer pipe 9, an inner pipe 10 and a spacing layer 8, wherein the inner pipe 10 is nested inside the outer pipe 9, the spacing layer 8 is arranged in a space between the inner pipe 10 and the outer pipe 9, in practical application, the inner pipe 10 is used for drainage transmission, and the outer pipe 9 is used for protecting the inner pipe 10, so that the inner pipe 10 is prevented from being in direct contact with a soil layer and being directly extruded by the soil layer; in order to avoid collision fracture due to contact between the outer tube 9 and the inner tube 10, the outer tube 9 and the inner tube 10 are also separated by providing a spacer layer 8, and the spacer layer 8 has a cushioning function.
Preferably, the outer pipe 9 and the inner pipe 10 are both HDPE plastic pipes, which can effectively reduce the weight and cost of the outer pipe and the inner pipe, and improve the mechanical strength of the outer pipe and the inner pipe;
preferably, the distance layer 8 is made of artificial fiber or rubber having a porous structure, which can effectively reduce the weight of the distance layer and improve the cushioning property of the distance layer.
As can be seen from the above description of the embodiments, the buried double-pipe drainage system suitable for collapsible loess areas, the buried double-layer pipe drainage system suitable for the collapsible loess area comprises a double-layer drainage pipe, a plurality of pressure sensors, a plurality of water leakage sensors, a controller and a communicator, the buried double-layer pipe drainage system respectively detects the soil layer pressure condition and the pipeline water leakage condition at different positions along the double-layer drainage pipeline by arranging the pressure sensor and the water leakage sensor along the double-layer drainage pipeline, this can facilitate real-time detection of pipeline rupture and leakage across the entire buried double-deck drainage system, and the buried double-layer pipe drainage system also transmits the detection result to a display and an alarm through a controller and a communicator, therefore, the drainage condition of the buried double-layer pipe drainage system can be monitored quickly and accurately by workers, and efficient maintenance response can be made.
Claims (10)
1. The utility model provides a bury double-deck pipe drainage system suitable for collapsible loess area, it includes double-deck drainage pipe, a plurality of pressure sensor, a plurality of sensor, controller and the communicator of leaking, its characterized in that:
the pressure sensors and the water leakage sensors are arranged on the double-layer drainage pipeline at intervals along the extension direction of the double-layer drainage pipeline;
each pressure sensor is used for detecting the pressure value of a soil layer at the position corresponding to the double-layer drainage pipeline;
each of the water leakage sensors is used for detecting the water leakage condition of the pipeline at the corresponding position of the double-layer drainage pipeline;
the pressure sensors, the water leakage sensor and the communicator are respectively connected with the controller;
the controller is used for determining the bursting position and/or the water leakage position of the double-layer drainage pipeline according to the pressure value and/or the pipeline water leakage condition.
2. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the buried double-layer pipe drainage system also comprises a plurality of fixing rings;
each of the plurality of fixing rings is sleeved at different positions of the double-layer drainage pipeline respectively;
each of the plurality of pressure sensors and each of the water leakage sensors are mechanically connected to a corresponding fixing ring, respectively.
3. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 2, wherein:
each of the plurality of fixed rings comprises a rigid outer ring, a buffer inner ring and a connecting piece; the buffer inner ring is arranged on the inner side surface of the rigid outer ring and is in contact with the outer peripheral surface of the double-layer drainage pipeline;
the connector is disposed on an outer circumferential surface of the rigid outer ring, and is used to connect the pressure sensor or the water leakage sensor with the rigid outer ring.
4. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 3, wherein:
the rigid outer ring is made of metal or hard plastic;
alternatively, the first and second electrodes may be,
the buffer inner ring is made of soft rubber or fiber;
alternatively, the first and second electrodes may be,
the connecting piece is a buckle structure connecting piece or a sleeve structure connecting piece.
5. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the pressure sensor is a grating pressure sensor;
the grating type pressure sensor comprises a laser source, a reflective fiber grating and a phase difference analysis element; wherein
The light emitting port of the laser source is connected with the light input port of the reflective fiber bragg grating, and the light receiving port of the phase difference analysis element is connected with the light output port of the reflective fiber bragg grating; the phase difference analysis element is in signal connection with the controller.
6. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the pressure sensor is a spring vibration pressure sensor;
the spring vibration pressure sensor comprises a spring, a vibration conduction element and a piezoelectric element; wherein the content of the first and second substances,
one end of the spring is connected with the double-layer drainage pipeline, and the other end of the spring is connected with one end of the vibration conduction element;
the other end of the vibration conduction element is connected with the piezoelectric element;
the piezoelectric element is in signal connection with the controller.
7. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the water leakage sensor is a resistance type water leakage sensor;
the resistance type water leakage sensor comprises a capillary tube, a variable resistor and a signal wire; wherein
One end of the capillary tube is connected with the double-layer drain pipe, and the other end of the capillary tube is connected with one end of the variable resistor;
the other end of the variable resistor is in signal connection with the controller through the signal wire.
8. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the double-layer drainage pipeline comprises an outer pipe, an inner pipe and a spacing layer; wherein the content of the first and second substances,
the inner tube is nested inside the outer tube, and the spacer layer is disposed in a space between the inner tube and the outer tube.
9. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 8, wherein:
the outer pipe and the inner pipe are both HDPE plastic pipes;
the spacing layer is made of artificial fiber or rubber with a porous structure.
10. The buried double-layer pipe drainage system suitable for the collapsible loess area according to claim 1, wherein:
the buried double-layer pipe drainage system suitable for the collapsible loess area further comprises a display and an alarm; wherein the content of the first and second substances,
the display and the alarm are respectively in communication connection with the communicator;
the communicator is a 4G or 5G standard communicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106770.5U CN211475520U (en) | 2019-11-29 | 2019-11-29 | Buried double-layer pipe drainage system suitable for collapsible loess area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922106770.5U CN211475520U (en) | 2019-11-29 | 2019-11-29 | Buried double-layer pipe drainage system suitable for collapsible loess area |
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| CN211475520U true CN211475520U (en) | 2020-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218134A (en) * | 2022-07-08 | 2022-10-21 | 江苏天禧电力与照明景观工程技术有限公司 | Road monitoring panoramic information sensing method and system based on 5G Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218134A (en) * | 2022-07-08 | 2022-10-21 | 江苏天禧电力与照明景观工程技术有限公司 | Road monitoring panoramic information sensing method and system based on 5G Internet of things |
| CN115218134B (en) * | 2022-07-08 | 2023-11-21 | 江苏天禧电力与照明景观工程技术有限公司 | Road monitoring panoramic information sensing method and system based on 5G Internet of Things |
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Address after: No. 14, Floor 19, Unit 1, Building 18, No. 360, Tianhui Road, High-tech Zone, Chengdu, Sichuan, 610000 Patentee after: Kaide Electronic Engineering Design Co.,Ltd. Address before: No. 14, Floor 19, Unit 1, Building 18, No. 360, Tianhui Road, High-tech Zone, Chengdu, Sichuan, 610000 Patentee before: CHINA CONSTRUCTION KIDE ENGINEERING CORPORATION CO.,LTD. |