CN216771445U - Hydraulic engineering seepage flow real-time detection device - Google Patents
Hydraulic engineering seepage flow real-time detection device Download PDFInfo
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- CN216771445U CN216771445U CN202123452025.XU CN202123452025U CN216771445U CN 216771445 U CN216771445 U CN 216771445U CN 202123452025 U CN202123452025 U CN 202123452025U CN 216771445 U CN216771445 U CN 216771445U
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Abstract
The utility model relates to the field of hydraulic engineering, in particular to a hydraulic engineering seepage real-time detection device which comprises a shell, separation particles, a temperature sensor, an osmometer, a monitoring electrode assembly and a controller. The shell is conical, a detection cavity is arranged in the middle section of the shell, detection meshes are arranged in the detection cavity of the shell, the separation particles are filled in the detection cavity, the temperature sensor is arranged in the detection cavity, the osmometer is arranged in the detection cavity, and the detection electrode assembly comprises a first electrode arranged at the bottom of the shell and a second electrode arranged at the top of the shell; the controller comprises a processing unit, a wireless transceiving unit and an alarm unit, wherein the processing unit is connected with the temperature sensor, the osmometer and the detection electrode assembly. The detection device can detect the temperature, the osmotic pressure value and the resistance value simultaneously, and the accuracy of detection data is improved; and the filling particles in the detection cavity can reduce the phenomenon that soil hardening occurs at the position of the temperature sensor, and the real-time performance of the detection data is improved.
Description
Technical Field
The utility model relates to the field of hydraulic engineering, in particular to a real-time seepage detection device for hydraulic engineering.
Background
Water is the essential valuable resource in mankind production and the life, in order to control rivers, prevent flood disasters and more reasonable utilization water resource, people constantly build the dam at each big river, but the dam foundation is under long-term seepage effect, soil body granule runs off, lead to the dam foundation to warp the phenomenon of destruction even, for the discovery seepage condition in time, it carries out real-time supervision to need seepage detection device, but usual detection device only has a detecting means, can appear receiving external environment's influence and lead to monitoring inaccurate data condition to take place.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a real-time seepage detection device for hydraulic engineering, which can simultaneously detect seepage conditions through a temperature sensor, an osmometer and a detection electrode assembly, so that the accuracy of detection data is improved; simultaneously, there is the packing granule in the detection intracavity, can effectively reduce the soil condition that hardens that appears of soil in the seepage flow aquatic at temperature sensor, osmometer, has increased detection device and has detected the real-time of data. The seepage real-time detection device effectively solves the problems in the prior art.
In order to solve the technical problem, the utility model provides a real-time seepage detection device for hydraulic engineering, which comprises a shell, separation particles, a temperature sensor, an osmometer, a monitoring electrode assembly and a controller. The shell is conical, a detection cavity is arranged in the middle section of the shell, detection meshes are arranged in the detection cavity of the shell, the separation particles are filled in the detection cavity, the temperature sensor is arranged in the detection cavity, the osmometer is arranged in the detection cavity, and the detection electrode assembly comprises a first electrode arranged at the bottom of the shell and a second electrode arranged at the top of the shell; the controller comprises a processing unit, a wireless transceiving unit and an alarm unit, wherein the processing unit is connected with the temperature sensor, the osmometer and the detection electrode assembly.
Further, the wireless transceiver unit is a GPRS unit.
Further, the alarm unit includes an alarm lamp or a speaker.
Further, the shell comprises an upper section, a middle section and a lower section; the upper section is cylindrical, the bottom of the upper section is closed, and the second electrode is arranged on the upper section; the middle section comprises a connecting pipe connected with the bottom of the upper section, a plastic filter cylinder surrounding the outer side of the connecting pipe, and a temperature sensor, an osmometer and separation particles are filled in the plastic filter cylinder; the lower section is connected to the bottom of the connecting pipe, the first electrode is arranged on the lower section, the first electrode is connected with the second electrode through a lead, and the lead penetrates through the connecting pipe.
Furthermore, an upper slot is arranged at the bottom of the upper section, a lower slot is arranged at the top of the lower section, and two ends of the plastic filter cylinder are respectively inserted into the upper slot and the lower slot.
Further, the lower section is detachably connected with the connecting pipe; or the connecting pipe is detachably connected with the upper section.
Furthermore, the connecting pipe is screwed with the upper section through threads.
Furthermore, the plastic filter cylinder is connected with the upper slot in a screwed manner through threads, and the plastic filter cylinder is connected with the lower slot in a screwed manner through threads.
Furthermore, the inner side of the plastic filter cylinder is provided with a reinforcing rib.
The utility model has the advantages that when the detection device is used, the filling particles can prevent most of soil in seepage water from approaching the osmometer and the temperature sensor, so that the probability of soil hardening at the osmometer and the temperature sensor is reduced, and when seepage occurs, the osmometer and the temperature sensor can timely detect the transformation of each data, thereby increasing the real-time property of the detection device for detecting the data; the detection device can simultaneously detect the seepage condition through the temperature sensor, the osmometer and the detection electrode assembly, so that the accuracy of detection data is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a real-time seepage detection apparatus according to the present invention;
FIG. 2 is a schematic top view of the real-time seepage detection device of the present invention;
FIG. 3 is a sectional view of the seepage real-time detecting apparatus A-A according to the present invention;
FIG. 4 is a simplified diagram of the units of the controller of the real-time seepage detection apparatus of the present invention.
Wherein: 1. a housing; 11. an upper section; 12. a middle section; 13. a lower section; 121. detecting meshes; 122. a detection chamber; 123. a connecting pipe; 2. a temperature sensor; 3. an osmometer; 4. a detection electrode assembly; 41. a first electrode; 42. a second electrode; 5. a plastic filter cartridge; 6. reinforcing ribs; 71. an upper slot; 72. a lower slot; 8. a wire; 9. a controller; 91. a processing unit; 92. a wireless transceiving unit; 93. an alarm unit; 10. and an upper section of screw thread.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the utility model.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the utility model, as shown in fig. 1-4, a real-time seepage detection device for hydraulic engineering is provided, which comprises a shell, separation particles, a temperature sensor 2, an osmometer 3, a monitoring electrode assembly and a controller 9. The shell is conical, a detection cavity 122 is arranged in the middle section 12 of the shell, a detection mesh 121 is arranged in the detection cavity 122 of the shell, the separation particles are filled in the detection cavity 122, the temperature sensor 2 is arranged in the detection cavity 122, the osmometer 3 is arranged in the detection cavity 122, and the detection motor component 4 comprises a first electrode 41 arranged at the bottom of the shell and a second electrode 42 arranged at the top of the shell; the controller 9 comprises a processing unit 91, a wireless transceiver unit 92 and an alarm unit 93, wherein the processing unit 91 is connected with the temperature sensor 2, the osmometer 3 and the detection motor assembly 4.
In the real-time detection device, the temperature sensor 2 and the osmometer 3 are positioned in the detection cavity 122 of the middle section 12, the two detection electrodes are respectively arranged at the upper section 13 and the lower section 13 of the detection device, the lead 8 is arranged in the connecting pipe 123 to connect the first electrode 41 and the second electrode 42, when the detection device is used, the detection device is placed at a position to be monitored, the detection can be carried out by three modes simultaneously, data generated during detection can be transmitted to monitoring personnel through the processing unit 91 and the wireless transceiving unit 92, and if data are abnormal, the alarm unit 93 starts to operate.
The seepage water may drive the soil to flow, the detection cavity 122 of the detection device of the utility model is filled with the separation particles, when seepage occurs, most of the soil in the seepage water can be prevented from approaching the osmometer 3 and the temperature sensor 2, the probability of soil hardening at the osmometer 3 and the temperature sensor 2 is reduced, when seepage occurs, the osmometer 3 and the temperature sensor 2 can detect the change of each data in time, and the real-time performance of the detection device for detecting the data is increased.
In addition, the detection device of the utility model is provided with three devices for monitoring seepage: a closed circuit is formed by the electrode, the lead 8 and external soil or water, and the change of the environmental humidity of the detection device can be deduced by measuring the resistance value change so as to judge the seepage condition; when seepage occurs, the temperature sensor 2 can cause temperature value change due to the change of soil water seepage, so that the seepage condition can be monitored through temperature difference data transmitted by the temperature sensor 2; when seepage occurs, the seepage pressure value at the osmometer 3 changes due to the change of soil water seepage, so that the seepage condition can be monitored through the pressure value data transmitted by the osmometer 3. The processing unit 91 can collect monitored data values in real time, the wireless transceiving unit 92 transmits three data simultaneously, monitoring personnel can judge the seepage situation more accurately according to the change situation of the three groups of data, and the influence of the external environment on the detection data is reduced.
In the preferred embodiment, the transceiver unit 92 is further specifically a GPRS unit.
In the seepage real-time detection device, the processing unit 91 adopts a PLC control unit, field data acquisition can be realized through the PLC control unit, and the temperature value monitored by the temperature sensor 2, the seepage water pressure inside the structure monitored by the osmometer 3 and the resistance value between two electrodes monitored by the monitoring electrode assembly are acquired; the wireless receiving and transmitting unit 92 adopts a GPRS unit, the GPRS unit can realize data remote transmission, and various groups of data collected by monitoring are transmitted, so that monitoring personnel can conveniently check the seepage condition at the dam foundation at any time.
It should be noted that, in this embodiment, the types of the processing unit 91 and the wireless transceiver unit 92 are not limited, in the technical solution of the present invention, the processing unit 91 and the wireless transceiver unit 92 may use the existing processing unit 91 and the existing wireless transceiver unit 92, which is not regarded as a key point of the improvement of the present application, and are not described herein again. For the specific flow of data transmission, the present data transmission flow is selected by the present invention, and the present data transmission flow can be flexibly selected by the skilled person when implementing the technical scheme of the present application.
In a preferred embodiment, the alarm unit 93 further comprises an alarm lamp or a speaker.
In the real-time detection device, monitoring personnel can set a safety limit interval of each monitoring numerical value according to the geographical position of the detection device, after a temperature value to be monitored, a osmotic water pressure value and a resistance value are transmitted to a detection background, if a certain group of numerical values exceed the safety limit interval, the monitoring personnel can refer to whether other two groups of numerical values are in the safety limit interval or not, the detection personnel can judge whether the amplitude of a certain numerical value is too large due to the influence of an external environment or not according to the external actual condition, and the data deviation of the detection device due to the influence of the external environment is eliminated; if a plurality of groups of numerical values exceed the safety limit interval and seepage is possibly overlarge, the alarm unit 93 is timely started to warn the personnel at the position with larger seepage, so that the personnel can timely leave the position.
In the preferred embodiment, with respect to the configuration of the housing, further specifically, the housing includes an upper section 11, a middle section 12, and a lower section 13; the upper section 11 is cylindrical, the bottom of the upper section 11 is closed, and the second electrode 42 is installed on the upper section 11; the middle section 12 comprises a connecting pipe 123 connected with the bottom of the upper section 11, a plastic filter cartridge 5 surrounding the outside of the connecting pipe 123, and a temperature sensor 2, an osmometer 3 and separation particles are filled in the plastic filter cartridge 5; the lower section 13 is connected to the bottom of the connection pipe 123, the first electrode 41 is mounted on the lower section 13, the first electrode 41 is connected to the second electrode 42 through the lead wire 8, and the lead wire 8 passes through the connection pipe 123.
As shown in fig. 3, the middle section 12 of the real-time detection device of the present invention is a plastic filter cartridge 5, and the temperature sensor 2, the osmometer 3 and the spacer particles are filled in the plastic filter cartridge 5. When seepage occurs at the position where the detection device is placed, soil may be carried in the seepage water, if no separation particles exist, when the seepage water enters the detection cavity 122, when the flow rate of the seepage water is reduced, the soil stays at the positions of the osmometer 3 and the temperature sensor 2 to surround the osmometer 3 and the temperature sensor 2, and when the water content in the soil is reduced, the soil hardening phenomenon occurs; when seepage occurs next time, the seepage water needs to thoroughly wash away hardened soil, temperature values and pressure values during seepage can be accurately measured, and detection data at the moment have no real-time property. The detection cavity 122 of the utility model is filled with the separation particles, so that most of the soil in the seepage water can be prevented from approaching the osmometer 3 and the temperature sensor 2 when seepage occurs, the probability of soil hardening at the osmometer 3 and the temperature sensor 2 is reduced, and the transformation of each data can be detected in time when seepage occurs.
It should be noted that, in order to ensure that the first electrode 41 and the second electrode 42 can normally detect the resistance value, the housing adopted in the present invention is made of plastic.
In the preferred embodiment, more specifically, the upper section 11 has an upper slot 71 at the bottom, the lower section 13 has a lower slot 72 at the top, and the two ends of the plastic filter cartridge 5 are respectively inserted into the upper slot 71 and the lower slot 72. In the real-time detection device, two ends of the plastic filter cartridge 5 are inserted into the upper slot 71 and the lower slot 72, and the upper slot 71 and the lower slot 72 fix the plastic filter cartridge 5 at the same time, so that the stability of the structure is ensured; if the temperature sensor 2 or the osmometer 3 in the detection device is damaged or soil particles are accumulated on the temperature sensor 2 or the osmometer 3, a monitoring person can open the plastic filter cylinder 5 for replacement and cleaning. Meanwhile, the plug-in mounting structure is simple, monitoring personnel only need to install one end of the plastic filter cylinder 5 in one slot first and then complete installation of the other end, and the operation of the monitoring personnel is facilitated.
As for the connection manner between the plastic filter cartridge 5 and the slot, in a preferred embodiment, more specifically, the plastic filter cartridge 5 is screwed with the upper slot 71, and the plastic filter cartridge 5 is screwed with the lower slot 72. In the real-time detection device, the plastic filter cylinder 5 is connected with the slot in a threaded screwing mode, the plastic filter cylinder 5 is screwed and fixed on the upper section 11 and the lower section 13 of the shell in a threaded manner, so that the structure of the detection device is connected together, the threaded screwing mode is simple, and when a detector installs and replaces detection equipment in the middle section 12, the detector only needs to turn the shells of the upper section 11, the middle section 12 and the lower section 13, so that the real-time detection device is more time-saving and labor-saving.
Regarding the structure where the connecting pipe 123 is installed with the upper and lower sections 13, in a preferred embodiment, further specifically, the lower section 13 is detachably connected with the connecting pipe 123; alternatively, the connection pipe 123 is detachably connected to the upper section 11. In the real-time detecting device of the present invention, the connecting tube 123 is a lead wire 8 for connecting the first electrode 41 and the second electrode 42, and the lower section 13 or the upper section 11 of the housing is detachably connected to the connecting tube 123 in order to facilitate connection between the electrodes and the lead wire 8 and replacement of the lead wire 8.
In an embodiment of the present invention, as for the connection form of the connection pipe 123, more specifically, the connection pipe 123 is connected to the upper thread 10 by screwing. In the real-time detection device, the connecting pipe 123 is connected with the lower section 13 through the screwing of the threads, so that the thread structure is simple and is beneficial to processing; moreover, when the connecting pipe 123 and the lower section 13 are assembled and disassembled, the operation of personnel is facilitated.
As for the reinforcing structure of the plastic filter cartridge 5, in a preferred embodiment, further specifically, the inner side of the plastic filter cartridge 5 is provided with reinforcing ribs 6. As shown in fig. 1 to 4, in the use of the real-time monitoring device of the present invention, in order to better protect the plastic filter cartridge 5 and avoid the situation that the plastic filter cartridge 5 is damaged after multiple collisions when the external environment is severe (the seepage has more sand and stones and the seepage is large), and further the temperature sensor and the osmometer 3 in the plastic filter cartridge 5 are damaged.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. The utility model provides a hydraulic engineering seepage flow real-time detection device which characterized in that includes:
the detection device comprises a shell, a detection device and a detection device, wherein the shell is conical, a detection cavity is arranged in the middle section of the shell, and detection meshes are arranged in the detection cavity of the shell;
a spacer particle filled in the detection chamber;
the temperature sensor is arranged in the detection cavity;
the osmometer is arranged in the detection cavity;
a detection electrode assembly including a first electrode mounted at the bottom of the case, a second electrode mounted at the top of the case;
the controller comprises a processing unit, a wireless transceiving unit and an alarm unit, wherein the processing unit is connected with the temperature sensor, the osmometer and the detection electrode assembly.
2. The hydraulic engineering seepage real-time detection device of claim 1, wherein the wireless transceiver unit is a GPRS unit.
3. The hydraulic engineering seepage real-time detection device of claim 1, wherein the alarm unit comprises an alarm lamp or a loudspeaker.
4. The hydraulic engineering seepage real-time detection device of claim 1, wherein the shell comprises:
the upper section is cylindrical, the bottom of the upper section is closed, and the second electrode is arranged on the upper section;
the middle section comprises a connecting pipe connected with the bottom of the upper section, and a plastic filter cylinder surrounding the outer side of the connecting pipe, wherein the temperature sensor, the osmometer and the separation particles are filled in the plastic filter cylinder;
the lower section is connected to the bottom of the connecting pipe, the first electrode is installed on the lower section, the first electrode is connected with the second electrode through a lead, and the lead penetrates through the connecting pipe.
5. The hydraulic engineering seepage real-time detection device of claim 4, wherein an upper slot is formed in the bottom of the upper section, a lower slot is formed in the top of the lower section, and two ends of the plastic filter cylinder are respectively inserted into the upper slot and the lower slot.
6. The hydraulic engineering seepage real-time detection device of claim 5, wherein the lower section is detachably connected with the connecting pipe;
or the connecting pipe is detachably connected with the upper section.
7. The hydraulic engineering seepage real-time detection device of claim 6, wherein the connecting pipe is screwed with the upper section through threads.
8. The hydraulic engineering seepage real-time detection device of claim 7, wherein the plastic filter cartridge is in threaded connection with the upper slot, and the plastic filter cartridge is in threaded connection with the lower slot.
9. The hydraulic engineering seepage real-time detection device of claim 4, wherein the inside of the plastic filter cylinder is provided with a reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123452025.XU CN216771445U (en) | 2021-12-31 | 2021-12-31 | Hydraulic engineering seepage flow real-time detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123452025.XU CN216771445U (en) | 2021-12-31 | 2021-12-31 | Hydraulic engineering seepage flow real-time detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771445U true CN216771445U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123452025.XU Active CN216771445U (en) | 2021-12-31 | 2021-12-31 | Hydraulic engineering seepage flow real-time detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN216771445U (en) |
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2021
- 2021-12-31 CN CN202123452025.XU patent/CN216771445U/en active Active
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