CN210135978U - Safety monitoring system based on Beidou navigation satellite - Google Patents
Safety monitoring system based on Beidou navigation satellite Download PDFInfo
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- CN210135978U CN210135978U CN201921334296.5U CN201921334296U CN210135978U CN 210135978 U CN210135978 U CN 210135978U CN 201921334296 U CN201921334296 U CN 201921334296U CN 210135978 U CN210135978 U CN 210135978U
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Abstract
The utility model belongs to the technical field of the monitoring technology and specifically relates to a safety monitoring system based on big dipper navigation satellite, including dam stake, water level detection mechanism and big dipper monitoring mechanism, dam stake surface is equipped with the ring channel, and the fixed cover in ring channel surface is equipped with the sleeve, and the inside rotary groove that is equipped with in sleeve side, rotary groove surface are equipped with a plurality of screw holes. The utility model discloses an installation water level detection case on the dam stake of dam, set up cursory and balance weight in the detection case, will jack-up cursory when the water level rises, thereby the swing arm swing that is connected with the cylinder is driven, but direct observation cylinder is in the position on No. two check-out boards after moving on the cylinder, can read out relevant data, also can observe the winding number of lines of connecting the rope in the pivot simultaneously, the change of observing the scale mark equally reachs the water level height, the whole precision that detects the water level change is higher, and simultaneously and big dipper navigation simultaneously, can realize remote monitoring, the practicality is higher.
Description
Technical Field
The utility model relates to a monitoring technology field especially relates to a safety monitoring system based on big dipper navigation satellite.
Background
The dam is a water retaining structure which intercepts water flow of a river channel to raise the water level or adjust the flow. Can form the reservoir, raise the water level, adjust runoff, concentrate the flood peak for flood control, supply water, irrigate, hydroelectric power generation, improve shipping etc. current dam water level monitoring precision is not high, can not measure the high numerical value change of water level from the multi-angle, and the control dynamics is not enough simultaneously, can not realize remote monitoring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the safety monitoring system based on big dipper navigation satellite who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety monitoring system based on a Beidou navigation satellite is designed, and comprises a dam pile, a water level detection mechanism and a Beidou monitoring mechanism, wherein the surface of the dam pile is provided with an annular groove, the surface of the annular groove is fixedly sleeved with a sleeve, a rotary groove is arranged inside the side surface of the sleeve, the surface of the rotary groove is provided with a plurality of threaded holes, the surface of the rotary groove is detachably connected with a rotary disc through two fastening bolts and two threaded holes of the sleeve, one side of the rotary disc is provided with the water level detection mechanism, the water level detection mechanism comprises a detection box, a first detection plate and a second detection plate, the detection box is fixedly connected to one side of the rotary disc, a supporting plate is horizontally and fixedly connected inside the detection box, a partition plate is vertically and fixedly connected between the middle of the bottom surface of the supporting plate and the inner bottom surface of the detection box, the middle of the upper surface, the pivot runs through a pick-up plate and is located the fixed cover of a pick-up plate one end and is equipped with the swing arm.
Preferably, the two ends of the swing arm are hinged with connecting rods, the two connecting rods penetrate through the supporting plates, one end of the connecting rods, which is positioned on the bottom surface of the supporting plates, is respectively and fixedly connected with a buoy and a balance weight, the other side of the first detection plate, which is far away from the swing arm, is positioned on the outer ring of the rotating shaft, is provided with a first through hole, the first detection plate is positioned under the first through hole of the rotating shaft, is movably connected with a second through hole, the inner part of the second through hole is movably connected with a spool, the surface of the spool is wound with a connecting rope, the port of the connecting rope is connected on the surface of the rotating shaft, the bottom end of the detection box, which is positioned under the buoy, is fixedly and in a penetrating manner connected with a water inlet pipe, the top end of the detection box, which is positioned on one side of the buoy, is fixedly connected with a second detection plate, the inner parts, the surface of the roller on one side of the first arc-shaped sliding groove is fixedly connected to the swing arm through a connecting shaft.
Preferably, the top end of the detection box is provided with a Beidou monitoring mechanism, the Beidou monitoring mechanism consists of a remote terminal control unit, a charging controller, a storage battery, a photovoltaic solar panel, an audible and visual alarm, a camera and an antenna, the upper end of one side of the detection box far away from the dam pile is fixedly connected with an L-shaped connecting plate, the inner top surface of the L-shaped connecting plate is fixedly connected with a camera, the inner side surface of the L-shaped connecting plate is fixedly connected with an audible and visual alarm, the outer top surface of the L-shaped connecting plate is fixedly connected with an antenna, the top surface of the detection box is fixedly connected with a monitoring box, one end in the monitoring box is fixedly connected with a remote terminal control unit, remote terminal control unit one side electric connection has charge controller, one side electric connection that charge controller kept away from remote terminal control unit has the battery, monitor the outer top surface of case and pass through support fixedly connected with photovoltaic solar panel.
Preferably, the two ends of the supporting plate, which are positioned on the partition plate, are provided with through holes, and the aperture of each through hole is larger than the diameter of each connecting rod.
Preferably, the inlet tube outer lane just is located fixed cover on the detection case and is equipped with the filter screen, just a plurality of swash plates of the inside fixedly connected with of inlet tube, and every the aperture that the swash plate formed all faces down, the macropore all faces up.
Preferably, a row of longitudinal first scale marks are arranged on the outer side surface of the first detection plate and on one side of the first through hole, and a row of longitudinal second scale marks are arranged on the outer side surface of the second detection plate and on one side of the second arc-shaped sliding groove.
Preferably, the side that the driving plate is connected with No. two pick-up plates just is located and is equipped with the arc hole between No. one arc spout and No. two arc spouts, just No. two arc spouts run through No. two pick-up plates.
Preferably, one side of the driving plate facing the swing arm is arc-shaped, and the radius of the arc-shaped side surface of the driving plate is equal to half of the length of the swing arm.
The utility model provides a safety monitoring system based on big dipper navigation satellite, beneficial effect lies in: the utility model discloses an installation water level detection case on the dam stake of dam, set up cursory and balance weight in the detection case, will jack-up cursory when the water level rises, thereby the swing arm swing that is connected with the cylinder is driven, but direct observation cylinder is in the position on No. two check-out boards after moving on the cylinder, can read out relevant data, also can observe the winding number of lines of connecting the rope in the pivot simultaneously, the change of observing the scale mark equally reachs the water level height, the whole precision that detects the water level change is higher, and simultaneously and big dipper navigation simultaneously, can realize remote monitoring, the practicality is higher.
Drawings
Fig. 1 is a schematic structural view of a safety monitoring system based on a Beidou navigation satellite, which is provided by the utility model;
fig. 2 is a schematic structural view of a turntable of a safety monitoring system based on a Beidou navigation satellite, which is provided by the utility model;
FIG. 3 is a cross-sectional view of a water inlet pipe of a safety monitoring system based on a Beidou navigation satellite, which is provided by the utility model;
fig. 4 is a rear view of a number detection board of a safety monitoring system based on a Beidou navigation satellite, which is provided by the utility model;
fig. 5 is a rear view of a second detection board of the safety monitoring system based on the Beidou navigation satellite provided by the utility model;
fig. 6 is an enlarged view of a safety monitoring system a based on a beidou navigation satellite provided by the utility model;
fig. 7 is a schematic structural view of a transmission plate of the safety monitoring system based on the beidou navigation satellite provided by the utility model;
fig. 8 is the utility model provides a safety monitoring system block diagram based on big dipper navigation satellite.
In the figure: 1. carrying out dam piling; 11. an annular groove; 12. a sleeve; 13. a turntable; 14. fastening a bolt; 15. rotating the groove; 16. a threaded hole; 2. a water level detection mechanism; 21. a detection box; 22. a water inlet pipe; 23. filtering with a screen; 24. a supporting plate; 25. a first detection board; 26. a rotating shaft; 27. swinging arms; 28. a connecting rod; 29. perforating; 210. floating; 211. a counterweight; 212. a drive plate; 213. a first arc chute; 214. a sloping plate; 215. a first through hole; 216. a partition plate; 217. connecting ropes; 218. a first scale line; 219. a second through hole; 220. a bobbin; 221. a drum; 222. an arc-shaped hole; 223. detecting a second plate; 224. a second arc chute; 225. second scale mark; 3. a Beidou monitoring mechanism; 31. a monitoring box; 32. a remote terminal control unit; 33. a charge controller; 34. a storage battery; 35. a photovoltaic solar panel; 36. an L-shaped connecting plate; 37. an audible and visual alarm; 38. a camera; 39. an antenna.
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. 1-8, a safety monitoring system based on a Beidou navigation satellite comprises a dam pile 1, a water level detection mechanism 2 and a Beidou monitoring mechanism 3, wherein an annular groove 11 is formed in the surface of the dam pile 1, a sleeve 12 is fixedly sleeved on the surface of the annular groove 11, a rotary groove 15 is formed in the side surface of the sleeve 12, a plurality of threaded holes 16 are formed in the surface of the rotary groove 15, a rotary disc 13 is detachably connected to the surface of the rotary groove 15 through two fastening bolts 14 and two threaded holes 16 of the sleeve 12, the water level detection mechanism 2 is arranged on one side of the rotary disc 13, the water level detection mechanism 2 comprises a detection box 21, a first detection plate 25 and a second detection plate 223, the detection box 21 is fixedly connected to one side of the rotary disc 13, a supporting plate 24 is horizontally and fixedly connected to the inside of the detection box 21, a partition plate 216 is vertically and fixedly connected between the middle, the upper surface of fagging 24 is middle fixedly connected with pick-up plate 25 in the middle of the centre, the inside swing joint in pick-up plate 25 top has pivot 26, pivot 26 runs through pick-up plate 25 and is located a fixed cover of pick-up plate 25 one end and is equipped with swing arm 27.
Wherein, both ends of the swing arm 27 are hinged with a connecting rod 28, two connecting rods 28 are respectively penetrated through the supporting plate 24 and one end of the connecting rod 28 positioned at the bottom surface of the supporting plate 24 is respectively and fixedly connected with a float 210 and a balance weight 211, the other side of the first detection plate 25 far away from the swing arm 27 and positioned at the outer ring of the rotating shaft 26 are provided with a first through hole 215, the first detection plate 25 is positioned under the first through hole 215 of the rotating shaft 26 and is provided with a second through hole 219, the second through hole 219 is movably connected with a bobbin 220, the surface of the bobbin 220 is wound with a connecting rope 217, the port of the connecting rope 217 is connected at the surface of the rotating shaft 26, the bottom end of the detection box 21 is positioned under the float 210 and is fixedly and is penetrated and connected with a water inlet pipe 22, the top end in the detection box 21 and positioned at one side of the float 210 is fixedly connected with a transmission plate 212, one side of the transmission plate 212 is fixedly connected with, a roller 221 penetrates and is connected between the first arc-shaped sliding groove 213 and the second arc-shaped sliding groove 224 in a sliding mode, and the surface, located on one side of the first arc-shaped sliding groove 213, of the roller 221 is fixedly connected to the swing arm 27 through a connecting shaft.
Wherein, the top end of the detection box 21 is provided with a Beidou monitoring mechanism 3, the Beidou monitoring mechanism 3 consists of a remote terminal control unit 32, a charging controller 33, a storage battery 34, a photovoltaic solar panel 35, an audible and visual alarm 37, a camera 38 and an antenna 39, the upper end of one side of the detection box 21 away from the dam pile 1 is fixedly connected with an L-shaped connecting plate 36, the inner top surface of the L-shaped connecting plate 36 is fixedly connected with the camera 38, the inner side surface of the L-shaped connecting plate 36 is fixedly connected with the audible and visual alarm 37, the outer top surface of the L-shaped connecting plate 36 is fixedly connected with the antenna 39, the top surface of the detection box 21 is fixedly connected with a monitoring box 31, one end inside the monitoring box 31 is fixedly connected with the remote terminal control unit 32, one side of the remote terminal control unit 32 is electrically connected with the charging controller 33, one side of the charging controller 33, the outer top surface of monitoring box 31 passes through support fixedly connected with photovoltaic solar panel 35.
The two ends of the supporting plate 24, which are located on the partition 216, are provided with through holes 29, and the diameters of the two through holes 29 are larger than the diameters of the two connecting rods 28, so that the two connecting rods 28 can move up and down in the through holes 29 of the supporting plate 24.
Wherein, inlet tube 22 outer lane just is located fixed cover on the detection case 21 and is equipped with filter screen 23, just a plurality of swash plates 214 of the inside fixedly connected with of inlet tube 22, and every the aperture that swash plate 214 formed is all down, the macropore is all up, plays the separation effect, avoids the biology of silt and pasture and water class to get into in the detection case 21.
A row of longitudinal first scale lines 218 are arranged on the outer side surface of the first detection plate 25 and on one side of the first through hole 215, and a row of longitudinal second scale lines 225 are arranged on the outer side surface of the second detection plate 223 and on one side of the second arc-shaped sliding groove 224, so that the water level height of the dam can be conveniently judged through visual observation of data.
Wherein, the side that driving plate 212 and No. two detection plates 223 are connected just is located and is equipped with arc hole 222 between an arc spout 213 and No. two arc spouts 224, just No. two arc spouts 224 run through No. two detection plates 223, the use of No. two detection plates 223 of being convenient for.
The side of the driving plate 212 facing the swing arm 27 is arc-shaped, and the radius of the arc-shaped side surface of the driving plate 212 is equal to half of the length of the swing arm 27, so that the roller 221 is driven to move on the second detection plate 223 by the rotation of the swing arm 27, and the water level height is further accurately read.
The working principle is as follows: firstly, the balance weight of the buoy 210 is ensured to form balance with the balance weight 211, when the water level rises, the water surface flows into the detection box 21 through the water inlet pipe 22, the buoy 210 rises due to the buoyancy along with the rise of the water level, the balance weight 211 descends, meanwhile, the swing arm 27 on one side of the buoy 210 drives the roller 221 to move upwards in the first arc-shaped chute 213 and the second arc-shaped chute 224, an observer can read the rising height of the roller 221 through the second scale mark 225 on the second detection plate 223, namely the rising height of the buoy 210 can be known, meanwhile, the swing arm 27 can drive the rotating shaft 26 to rotate when swinging, the observer can directly observe the change of the first scale mark 218 by observing the thickness of the connecting rope 217 wound on the rotating shaft 26 to obtain the water level change height, through two comparisons, the detection is more accurate, in addition, a Beidou navigation system can be used, utilize unmanned aerial vehicle monitoring dam, camera 38 and audible-visual annunciator 37 all with data transmission under communication module, the monitoring base station can obtain corresponding data, realizes remote monitoring.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a safety monitoring system based on big dipper navigation satellite, includes dam stake (1), water level detection mechanism (2) and big dipper monitoring mechanism (3), its characterized in that: the dam pile is characterized in that an annular groove (11) is formed in the surface of a dam pile (1), a sleeve (12) is fixedly sleeved on the surface of the annular groove (11), a rotary groove (15) is formed in the side surface of the sleeve (12), a plurality of threaded holes (16) are formed in the surface of the rotary groove (15), a rotary disc (13) is detachably connected with two threaded holes (16) of the sleeve (12) through two fastening bolts (14), a water level detection mechanism (2) is arranged on one side of the rotary disc (13), the water level detection mechanism (2) is composed of a detection box (21), a first detection plate (25) and a second detection plate (223), the detection box (21) is fixedly connected to one side of the rotary disc (13), a supporting plate (24) is horizontally and fixedly connected inside the detection box (21), a partition plate (216) is vertically and fixedly connected between the middle of the bottom surface of the supporting plate (24) and the inner bottom, the upper surface positive centre fixedly connected with pick-up plate (25) of fagging (24), the inside swing joint in pick-up plate (25) top has pivot (26), pivot (26) run through pick-up plate (25) and are located the fixed cover of a pick-up plate (25) one end and are equipped with swing arm (27).
2. The Beidou navigation satellite based safety monitoring system according to claim 1, characterized in that: the two ends of the swing arm (27) are hinged with connecting rods (28), the two connecting rods (28) penetrate through the supporting plate (24) and one end, located on the bottom surface of the supporting plate (24), of each connecting rod is fixedly connected with a buoy (210) and a balance weight (211), the other side, away from the swing arm (27), of the first detection plate (25) and located on the outer ring of the rotating shaft (26) are provided with a first through hole (215), a second through hole (219) is arranged under the first through hole (215) of the rotating shaft (26), a spool (220) is movably connected inside the second through hole (219), a connecting rope (217) is wound on the surface of the spool (220), a port of the connecting rope (217) is connected to the surface of the rotating shaft (26), the bottom end of the detection box (21) is fixedly located under the buoy (210) and is connected with a water inlet pipe (22) in a penetrating manner, a transmission plate (212) is fixedly connected to the inner top end, located on one side, drive plate (212) one side fixedly connected with pick-up plate (223) No. two, drive plate (212) and pick-up plate (223) are inside to be equipped with arc spout (213) and arc spout (224) No. two respectively, run through and sliding connection has cylinder (221) between arc spout (213) and arc spout (224) No. two, the surface that cylinder (221) are located arc spout (213) one side passes through connecting axle fixed connection on swing arm (27).
3. The Beidou navigation satellite based safety monitoring system according to claim 1, characterized in that: the detection box (21) is provided with a Beidou monitoring mechanism (3) on the top end, the Beidou monitoring mechanism (3) consists of a remote terminal control unit (32), a charging controller (33), a storage battery (34), a photovoltaic solar panel (35), an audible and visual alarm (37), a camera (38) and an antenna (39), the detection box (21) is fixedly connected with an L-shaped connecting plate (36) at the upper end of one side of the dam pile (1), the camera (38) is fixedly connected with the inner top surface of the L-shaped connecting plate (36), the audible and visual alarm (37) is fixedly connected with the inner side surface of the L-shaped connecting plate (36), the antenna (39) is fixedly connected with the outer top surface of the L-shaped connecting plate (36), the detection box (21) is fixedly connected with a monitoring box (31) at the top surface, and the remote terminal control unit (32) is fixedly connected with one end, remote terminal control unit (32) one side electric connection has charge controller (33), one side electric connection that remote terminal control unit (32) were kept away from in charge controller (33) has battery (34), monitor case (31) outer top surface passes through support fixedly connected with photovoltaic solar panel (35).
4. The Beidou navigation satellite based safety monitoring system according to claim 1, characterized in that: both ends of the supporting plate (24) positioned on the partition plate (216) are provided with through holes (29), and the aperture of the two through holes (29) is larger than the diameter of the two connecting rods (28).
5. The Beidou navigation satellite based safety monitoring system according to claim 2, characterized in that: the utility model discloses a water inlet pipe, including inlet tube (22) outer lane and be located fixed cover on detection case (21) and be equipped with filter screen (23), just a plurality of swash plates (214) of the inside fixedly connected with of inlet tube (22), and every the aperture that swash plate (214) formed is all down, the macropore is all up.
6. The Beidou navigation satellite based safety monitoring system according to claim 2, characterized in that: a row of longitudinal first scale marks (218) are arranged on the outer side face of the first detection plate (25) and on one side of the first through hole (215), and a row of longitudinal second scale marks (225) are arranged on the outer side face of the second detection plate (223) and on one side of the second arc-shaped sliding groove (224).
7. The Beidou navigation satellite based safety monitoring system according to claim 2, characterized in that: the side that driving plate (212) and No. two detection plates (223) are connected just is located and is equipped with arc hole (222) between an arc spout (213) and No. two arc spouts (224), just No. two arc spouts (224) run through No. two detection plates (223).
8. The Beidou navigation satellite based safety monitoring system according to claim 2, characterized in that: one side of the transmission plate (212) facing the swing arm (27) is arc-shaped, and the radius of the arc-shaped side surface of the transmission plate (212) is equal to half of the length of the swing arm (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334296.5U CN210135978U (en) | 2019-08-16 | 2019-08-16 | Safety monitoring system based on Beidou navigation satellite |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921334296.5U CN210135978U (en) | 2019-08-16 | 2019-08-16 | Safety monitoring system based on Beidou navigation satellite |
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| CN210135978U true CN210135978U (en) | 2020-03-10 |
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| CN201921334296.5U Active CN210135978U (en) | 2019-08-16 | 2019-08-16 | Safety monitoring system based on Beidou navigation satellite |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361075A (en) * | 2019-08-16 | 2019-10-22 | 湖南联智桥隧技术有限公司 | A kind of safety monitoring system based on Beidou navigation satellite |
| CN112857474A (en) * | 2021-01-20 | 2021-05-28 | 河北建筑工程学院 | River rainy season flow dynamic monitoring system and monitoring method thereof |
-
2019
- 2019-08-16 CN CN201921334296.5U patent/CN210135978U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361075A (en) * | 2019-08-16 | 2019-10-22 | 湖南联智桥隧技术有限公司 | A kind of safety monitoring system based on Beidou navigation satellite |
| WO2021031660A1 (en) * | 2019-08-16 | 2021-02-25 | 湖南联智科技股份有限公司 | Safety monitoring system employing beidou navigation satellite system |
| CN110361075B (en) * | 2019-08-16 | 2024-05-24 | 湖南联智科技股份有限公司 | Safety monitoring system based on Beidou navigation satellite system |
| CN112857474A (en) * | 2021-01-20 | 2021-05-28 | 河北建筑工程学院 | River rainy season flow dynamic monitoring system and monitoring method thereof |
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