CN211875705U - Underground pipe network monitoring devices that leaks - Google Patents
Underground pipe network monitoring devices that leaks Download PDFInfo
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- CN211875705U CN211875705U CN202020379003.1U CN202020379003U CN211875705U CN 211875705 U CN211875705 U CN 211875705U CN 202020379003 U CN202020379003 U CN 202020379003U CN 211875705 U CN211875705 U CN 211875705U
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- underground pipe
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Abstract
The utility model belongs to the technical field of the monitoring technique is leaked to underground pipe network, especially, be an underground pipe network monitoring devices that leaks to when the pipe network leaks, can't in time discover, lead to extravagant a large amount of water resources, delayed a large amount of maintenance duration, lead to having improved cost of maintenance's problem, the following scheme is put forward now, and it includes pipeline and detection case, the fixed cover in the outside of pipeline is equipped with two annular cardboards, and the equal threaded connection in inboard of two annular cardboards has the bolt, and the detection case has a guard box through two bolts and annular cardboard fixed connection, and fixed mounting has the guard box on the top inner wall of detection case, and equal fixed mounting has a plurality of spring one end on the both sides inner wall of guard box, and the equal fixed mounting of the other end. The utility model discloses simple structure, reasonable in design, discovery underground pipe network that can be timely whether take place the phenomenon of leaking to in time make corresponding measure.
Description
Technical Field
The utility model relates to a monitoring technology field that leaks of underground pipe network especially relates to an underground pipe network monitoring devices that leaks.
Background
At present, the underground pipe network water leakage monitoring is a technical problem which needs to be solved urgently by city management, and the underground pipe network with the water leakage hidden danger mainly comprises a heat supply pipe network, a water delivery pipe network (tap water pipe network), a sewage pipe network and the like. Taking a heating power pipe network as an example, in the heating power industry, there is not good method for monitoring the leakage of the underground heating pipe network, when the pipe network is found to have great water loss in the heating season, in order to find the leakage point, only manual work can be relied on to inquire on the earth surface along the direction of the pipeline, snow melting on the ground in snow days can easily find the leakage point, at ordinary times, only the leakage on the earth surface can be found, so a monitoring device is urgently needed to be planted, the pipe network can be found in a short time after water leakage, the overhaul cost and the overhaul time are minimized, and the hot water loss is also reduced as little as possible.
When a pipe network leaks water, the leakage monitoring device cannot find out in time, a large amount of water resources are wasted, a large amount of maintenance time is delayed, and maintenance cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving when the pipe network leaks, can't in time discover, lead to extravagant a large amount of water resources, delayed a large amount of maintenance duration, lead to having improved cost of maintenance's problem, and the underground pipe network monitoring devices that leaks that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for monitoring water leakage of an underground pipe network comprises a pipeline and a detection box, wherein two annular clamping plates are fixedly sleeved on the outer side of the pipeline, bolts are in threaded connection with the inner sides of the two annular clamping plates, the detection box is fixedly connected with the annular clamping plates through the two bolts, a protection box is fixedly arranged on the inner wall of the top of the detection box, one ends of a plurality of springs are fixedly arranged on the inner walls of the two sides of the protection box, the other ends of the plurality of springs on the same side are fixedly provided with the same protection pad, one side, close to each other, of the two protection pads is movably provided with the same ultrasonic detector, the bottom of the ultrasonic detector is electrically connected with one end of a connecting wire, the other end of the connecting wire is fixedly connected with a detection probe, a motor is fixedly arranged on the inner wall of one side of, the worm is meshed with the worm wheel, a round shaft is fixedly welded on the front side of the worm wheel, one end of a connecting rod is rotatably installed on the outer side of the round shaft, and the other end of the connecting rod is rotatably connected with the detection probe.
Preferably, the threaded hole is formed in the inner side of the annular clamping plate, and the bolt is in threaded connection with the annular clamping plate through the threaded hole, so that the bolt is in threaded connection with the annular clamping plate conveniently.
Preferably, thread grooves are formed in two sides of the bottom of the detection box, and the bolt is in threaded connection with the detection box through the thread grooves, so that the bolt is in threaded connection with the detection box conveniently.
Preferably, the bottom of guard box has seted up the opening, and the other end of connecting wire passes through opening and test probe fixed connection, and the test probe of being convenient for stretches out outside the guard box.
Preferably, the outside of worm rotates and is connected with the axle sleeve, fixedly connected with the top of dead lever on the top inner wall of detection case, and the bottom and the axle sleeve fixed connection of dead lever play certain limiting displacement to the worm.
Preferably, a limiting groove is formed in the inner wall of one side of the detection box, a sliding block is connected in the limiting groove in a sliding mode, one end of a limiting rod is fixedly connected to one side of the detection probe, and the other end of the limiting rod is fixedly connected with the sliding block to limit the detection probe.
In the utility model, the underground pipe network water leakage monitoring device drives the worm to rotate by starting the motor, then drives the worm wheel to rotate by the meshing transmission of the worm and the worm wheel, thereby driving the round shaft to do circular motion, then drives the detection probe to do reciprocating lifting movement by the connecting rod, and when the detection probe moves to the first lowest end to contact with the bottom pipeline, the ultrasonic value of the system environment is measured;
the utility model discloses simple structure, reasonable in design, discovery underground pipe network that can be timely whether take place the phenomenon of leaking to in time make corresponding measure.
Drawings
Fig. 1 is a schematic structural view of an underground pipe network water leakage monitoring device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of an underground pipe network water leakage monitoring device provided by the present invention;
fig. 3 is a schematic view of the overlooking structure of the limiting groove and the sliding block of the underground pipe network water leakage monitoring device provided by the utility model.
In the figure: 1. a pipeline; 2. a detection box; 3. an annular clamping plate; 4. a bolt; 5. a threaded hole; 6. a thread groove; 7. a protection box; 8. a spring; 9. a protection pad; 10. an ultrasonic detector; 11. an opening; 12. a connecting wire; 13. detecting a probe; 14. a motor; 15. a worm; 16. a worm gear; 17. a circular shaft; 18. a connecting rod; 19. a limiting groove; 20. a slider; 21. a limiting rod.
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.
Referring to fig. 1-3, an underground pipe network water leakage monitoring device comprises a pipeline 1 and a detection box 2, two annular clamping plates 3 are fixedly sleeved on the outer side of the pipeline 1, bolts 4 are connected on the inner sides of the two annular clamping plates 3 in a threaded manner, the detection box 2 is fixedly connected with the annular clamping plates 3 through the two bolts 4, a protection box 7 is fixedly installed on the inner wall of the top of the detection box 2, one ends of a plurality of springs 8 are fixedly installed on the inner walls of the two sides of the protection box 7, the other ends of the plurality of springs 8 on the same side are fixedly installed with a same protection pad 9, a same ultrasonic detector 10 is movably installed on the side, close to each other, of the two protection pads 9, the bottom of the ultrasonic detector 10 is electrically connected with one end of a connecting wire 12, the other end of the connecting wire 12 is fixedly connected with a detection probe 13, a motor 14 is fixedly, a worm wheel 16 is rotatably mounted on the inner wall of the rear side of the detection box 2, the worm 15 is meshed with the worm wheel 16, a round shaft 17 is fixedly welded on the front side of the worm wheel 16, one end of a connecting rod 18 is rotatably mounted on the outer side of the round shaft 17, and the other end of the connecting rod 18 is rotatably connected with the detection probe 13.
The inner side of the annular clamping plate 3 is provided with a threaded hole 5, a bolt 4 is in threaded connection with the annular clamping plate 3 through the threaded hole 5, the bolt 4 is in threaded connection with the annular clamping plate 3 conveniently, both sides of the bottom of the detection box 2 are provided with threaded grooves 6, the bolt 4 is in threaded connection with the detection box 2 through the threaded grooves 6 conveniently, the bolt 4 is in threaded connection with the detection box 2 conveniently, the bottom of the protection box 7 is provided with an opening 11, the other end of a connecting wire 12 is fixedly connected with a detection probe 13 through the opening 11, the detection probe 13 conveniently extends out of the protection box 7, the outer side of the worm 15 is rotatably connected with a shaft sleeve, the inner wall of the top of the detection box 2 is fixedly connected with the top end of a fixed rod, the bottom end of the fixed rod is fixedly connected with the shaft sleeve to play a certain limiting role for the worm 15, the inner wall of one side of the detection box 2 is provided, the other end of the limiting rod 21 is fixedly connected with the sliding block 20, and plays a certain limiting role in the detection probe 13.
In the utility model, when in use, the worm 15 can be driven to rotate by the starting motor 14, then the worm gear 16 is driven to rotate through the meshing transmission of the worm 15 and the worm gear 16, so as to drive the circular shaft 17 to do circular motion, then the connecting rod 18 is used for driving the detection probe 13 to do reciprocating lifting movement, when the detection probe 13 moves to the lowest end of the first time and contacts with the pipeline 1 at the bottom, the environmental ultrasonic value of the system is measured and recorded as the first numerical value, when the detecting probe 13 contacts the pipeline 1 for the second time, the environmental ultrasonic value of the system is measured and recorded as a second numerical value, if the second numerical value is less than or equal to the first numerical value, it means that no water leakage occurs in the pipe 1, and if the second numerical value is increased with respect to the first numerical value, the water leakage phenomenon of the pipeline 1 is reflected, so that whether the pipeline 1 leaks water or not can be detected, and the water leakage position can be overhauled.
Claims (6)
1. The underground pipe network water leakage monitoring device comprises a pipeline (1) and a detection box (2), and is characterized in that two annular clamping plates (3) are fixedly sleeved on the outer side of the pipeline (1), bolts (4) are in threaded connection with the inner sides of the two annular clamping plates (3), the detection box (2) is fixedly connected with the annular clamping plates (3) through the two bolts (4), a protection box (7) is fixedly installed on the inner wall of the top of the detection box (2), one ends of a plurality of springs (8) are fixedly installed on the inner walls of the two sides of the protection box (7), the other ends of the springs (8) on the same side are fixedly installed with the same protection pad (9), the same ultrasonic detector (10) is movably installed on one side, close to each other, of the two protection pads (9), the bottom of the ultrasonic detector (10) is electrically connected with one end of a connecting wire (12, the other end fixedly connected with test probe (13) of connecting wire (12), fixed mounting has motor (14) on the one side inner wall of detection case (2), fixedly connected with worm (15) on the output shaft of motor (14), rotate on the rear side inner wall of detection case (2) and install worm wheel (16), worm (15) and worm wheel (16) mesh mutually, the fixed welding of front side of worm wheel (16) has round axle (17), the outside of round axle (17) is rotated and is installed the one end of connecting rod (18), the other end and the test probe (13) of connecting rod (18) rotate and be connected.
2. The underground pipe network water leakage monitoring device according to claim 1, wherein the inside of the ring-shaped clamping plate (3) is provided with a threaded hole (5), and the bolt (4) is in threaded connection with the ring-shaped clamping plate (3) through the threaded hole (5).
3. The underground pipe network water leakage monitoring device according to claim 1, wherein thread grooves (6) are formed in both sides of the bottom of the detection box (2), and the bolt (4) is in threaded connection with the detection box (2) through the thread grooves (6).
4. The underground pipe network water leakage monitoring device according to claim 1, wherein an opening (11) is formed in the bottom of the protection box (7), and the other end of the connecting wire (12) is fixedly connected with the detection probe (13) through the opening (11).
5. The underground pipe network water leakage monitoring device according to claim 1, wherein a shaft sleeve is rotatably connected to the outer side of the worm (15), the top end of a fixed rod is fixedly connected to the inner wall of the top of the detection box (2), and the bottom end of the fixed rod is fixedly connected with the shaft sleeve.
6. The underground pipe network water leakage monitoring device according to claim 1, wherein a limiting groove (19) is formed in an inner wall of one side of the detection box (2), a sliding block (20) is connected in the limiting groove (19) in a sliding manner, one end of a limiting rod (21) is fixedly connected to one side of the detection probe (13), and the other end of the limiting rod (21) is fixedly connected with the sliding block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379003.1U CN211875705U (en) | 2020-03-24 | 2020-03-24 | Underground pipe network monitoring devices that leaks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379003.1U CN211875705U (en) | 2020-03-24 | 2020-03-24 | Underground pipe network monitoring devices that leaks |
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| CN211875705U true CN211875705U (en) | 2020-11-06 |
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| CN202020379003.1U Active CN211875705U (en) | 2020-03-24 | 2020-03-24 | Underground pipe network monitoring devices that leaks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241910A1 (en) * | 2021-05-18 | 2022-11-24 | 永高股份有限公司 | Pipe network damage point positioning and monitoring device |
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2020
- 2020-03-24 CN CN202020379003.1U patent/CN211875705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241910A1 (en) * | 2021-05-18 | 2022-11-24 | 永高股份有限公司 | Pipe network damage point positioning and monitoring device |
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