A large-scale water conservancy seepage real-time monitoring system

Abstract

The utility model relates to seepage monitoring equipment field discloses a large -scale water conservancy project seepage real -time monitoring system, including monitoring support, the top fixed mounting of monitoring support has the equipment box, the top fixed mounting of equipment box has solar panel, the bottom fixed mounting of equipment box has two cable. The utility model has the following advantages and effect: can when installing the osmotic pressure sensor, make six linkage support one side's antiskid rubber pad and borehole inner wall close and touch, realize firm fixation, ensure that sensor can accurate measurement concrete dam body inside water pressure, and not easy to slip, strengthened the stability of equipment, and the fixing mode of osmotic pressure sensor and the mode that seepage detection pipeline is through hall sensor and captures the magnetic field change that impeller rotates produces to derive flow, all can more accurate acquisition data, reduce the data error that causes installation or environmental factor, improved the accuracy and reliability of data.

Claims

1. A real-time seepage monitoring system for large-scale water conservancy projects, characterized in that, The system includes a monitoring bracket (1), an equipment box (2) is fixedly installed on the top of the monitoring bracket (1), a solar panel (3) is fixedly installed on the top of the equipment box (2), two cables (23) are fixedly installed on the bottom of the equipment box (2), a rigid polyvinyl chloride sleeve (4) is fixedly fitted on the outside of the two cables (23), the two cables (23) are fixedly inserted through the monitoring bracket (1), and an osmotic pressure sensor (7) and a Hall sensor (24) are fixedly installed at the other end of the two cables (23), respectively. The top of the osmotic pressure sensor (7) is fixedly mounted with a fixed plate (5). The top of the fixed plate (5) is provided with six guide grooves. Guide sliders (9) are slidably mounted on the inner side of each of the six guide grooves. Linkage brackets (10) are fixedly mounted on the top of each of the six guide sliders (9). A seepage detection pipe (25) is fixedly installed at the bottom of the Hall sensor (24), and a rotating shaft (27) is fixedly installed on the inner side of the seepage detection pipe (25).

2. The real-time seepage monitoring system for large-scale water conservancy projects according to claim 1, characterized in that: A retaining ring (6) is fixedly installed on the top of the fixed plate (5), and the cable (23) of the osmotic pressure sensor (7) is fixedly installed in one of the two cables (23) and is snapped into the inside of the retaining ring (6).

3. The real-time seepage monitoring system for large-scale water conservancy projects according to claim 2, characterized in that: The outer side of the osmotic pressure sensor (7) is fixedly fitted with a double-layer protective shell (8).

4. The real-time seepage monitoring system for large-scale water conservancy projects according to claim 3, characterized in that: A threaded sleeve (15) is fixedly installed on the top of the fixed disk (5). A threaded rod (19) is threadedly connected to the inner side of the threaded sleeve (15). A heat dissipation shell (16) is fixedly installed on the bottom inner wall of the threaded sleeve (15). A waterproof servo motor (17) is fixedly installed on the bottom inner wall of the heat dissipation shell (16). A hexagonal shaft (18) is rotatably installed on the top of the heat dissipation shell (16). The output shaft of the waterproof servo motor (17) is fixedly connected to the hexagonal shaft (18). The hexagonal shaft (18) slides through the threaded rod (19).

5. The real-time seepage monitoring system for large-scale water conservancy projects according to claim 4, characterized in that: The threaded rod (19) is fixedly installed with a linkage head (20). A linkage sleeve (21) is rotatably sleeved on the outside of the linkage head (20). Six evenly distributed linkage bases (14) are fixedly installed on the outside of the linkage sleeve (21). Each of the six linkage bases (14) has two linkage protrusions on one side. A linkage shaft (13) is fixedly inserted through one side of each of the multiple linkage protrusions.

6. The real-time seepage monitoring system for large-scale water conservancy projects according to claim 5, characterized in that: Two fixed shafts (11) are fixedly installed on the inner side of each of the six linkage brackets (10), and cranks (12) are rotatably sleeved on each of the multiple linkage shafts (13). The multiple cranks (12) are respectively hinged to the corresponding fixed shafts (11).

7. A real-time seepage monitoring system for large-scale water conservancy projects according to claim 6, characterized in that: Anti-slip rubber pads (22) are fixedly installed on one side of each of the six linkage brackets (10).

8. A real-time seepage monitoring system for large-scale water conservancy projects according to claim 1, characterized in that: A barrier net (26) is fixedly installed on the inner side of the seepage detection pipe (25).

9. A real-time seepage monitoring system for large-scale water conservancy projects according to claim 8, characterized in that: The bottom of the seepage detection pipe (25) is fixedly connected to a sedimentation pipe (30), and an electrically controlled valve (31) is fixedly installed at the sewage outlet of the sedimentation pipe (30).

10. A real-time seepage monitoring system for large-scale water conservancy projects according to claim 9, characterized in that: An impeller (28) is rotatably sleeved on the outer side of the shaft (27), and magnets (29) are fixedly installed on multiple blades of the impeller (28).

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