CN210922779U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
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- CN210922779U CN210922779U CN201922454457.0U CN201922454457U CN210922779U CN 210922779 U CN210922779 U CN 210922779U CN 201922454457 U CN201922454457 U CN 201922454457U CN 210922779 U CN210922779 U CN 210922779U
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Abstract
The utility model relates to a water level monitoring device for hydraulic engineering belongs to water level monitoring equipment technical field, include: the bracket is arranged on the side wall of the water conservancy channel; the water level monitoring assembly is arranged on the bracket and is positioned at the position of the water surface in the water conservancy channel; and set up water conservancy channel edge, be used for monitoring the monitoring subassembly of the surface of water condition, wherein, water level monitoring subassembly includes: the water level preliminary early warning piece is arranged on the bracket; the water level emergency early warning piece is arranged on the bracket and is positioned above the water level preliminary early warning piece; and the water pressure monitoring part is arranged on the bracket and positioned below the water level preliminary early warning part. An object of the utility model is to provide a water level monitoring device for hydraulic engineering can monitor the water level effectively for the staff reacts fast, carries out relevant waterproof operation.
Description
Technical Field
The utility model relates to a water level monitoring equipment technical field especially relates to a water level monitoring device for hydraulic engineering.
Background
Flood control and full development and utilization of water resources become important subjects for modern socioeconomic development. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. The water level monitoring is an indispensable link in hydraulic engineering detection work, and the water level monitoring work is mainly used for monitoring the water depth of water bodies intercepted by hydraulic engineering such as dams.
At present, methods such as arranging a marker post or marking a water level warning line on the side wall of a dam body are mostly adopted for water level monitoring. However, the methods cannot realize water level monitoring with timely feedback, and when the water level exceeds a warning line, an alarm cannot be given timely, so that related workers can do waterproof work in advance.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a water level monitoring device for hydraulic engineering can monitor the water level effectively for the staff reacts fast, carries out relevant waterproof operation.
The above object of the present invention can be achieved by the following technical solutions:
a water level monitoring device for hydraulic engineering includes: the bracket is arranged on the side wall of the water conservancy channel; the water level monitoring assembly is arranged on the bracket and is positioned at the position of the water surface in the water conservancy channel; and set up water conservancy channel edge, be used for monitoring the monitoring subassembly of the surface of water condition, wherein, water level monitoring subassembly includes: the water level preliminary early warning piece is arranged on the bracket; the water level emergency early warning piece is arranged on the bracket and is positioned above the water level preliminary early warning piece; and the water pressure monitoring part is arranged on the bracket and positioned below the water level preliminary early warning part.
By adopting the arrangement, the water level monitoring assembly can correspondingly prompt staff for the water level at the positions of the primary early warning and emergency early warning lines in the water conservancy channel and the pressure when the water level rises; and can acquire the water level condition through the mode that the control subassembly was acquireed through the image to can monitor the water level effectively, make the staff make quick response, and then can carry out relevant corresponding water-proof measures.
The utility model discloses further set up preliminary early warning piece of water level includes: the rotating rod is horizontally and rotatably arranged on the bracket and is positioned at the preliminary early warning line of the water conservancy channel; the lantern ring is arranged at the rotating rod body and is fixed with the support rod on the side wall of the support; the rotating blade is fixed at one end of the rotating rod, which is far away from the bracket; the rod body is horizontally arranged on the bracket; and the rotating plate is connected with the rod body in a rotating mode, the bottom of the rotating plate is abutted to the rotating blade, a first sensor is horizontally arranged at the support, and the first sensor is located above the rod body and an induction part of the first sensor is located above the rotating plate.
Through adopting the above-mentioned setting, when the surface of water in the water conservancy channel reaches preliminary early warning line department, the rotation leaf blade receives the flow of rivers and rotates to continuously stir the rotor plate of contradicting on rotating the leaf, make the rotor plate can constantly block first sensor, make first sensor can produce relevant signal transmission, thereby can make the staff obtain preliminary early warning signal, learn the water level situation of this department, can make the staff make relevant corresponding measure.
The utility model discloses it is further set up that the dwang with the junction of bracing piece adopts to rotate to connect, the pole wall department of dwang is fixed with the circular block, the junction of bracing piece and the dwang be provided with the confession the annular of circular block.
Through adopting the above-mentioned setting, the setting of circular block and annular for rotate between dwang and the bracing piece and be connected, when rivers drive the rotation leaf and rotate, drive the dwang and rotate, thereby make the dwang rotate in the annular on the bracing piece, can enough play the supporting role to the dwang and also can make the rotation of dwang comparatively smooth and easy, can not lead to the fact the rotation of dwang not smooth because of the skew of dwang, influence preliminary early warning signal's obtaining and sending.
The utility model discloses further set up the critical early warning piece of water level includes: the mounting plate is horizontally arranged on the support and is positioned above the emergency early warning line of the water conservancy channel; the curved plate is rotatably connected to the bottom of the mounting plate; the collision rod is arranged at the side wall of the curved plate; and the buffer spring is sleeved on the touch rod, and a second sensor is arranged at the bottom of the mounting plate.
Through adopting the above-mentioned setting, when the surface of water in the water conservancy channel prepares to reach critical early warning line department, the curved plate receives the buoyancy of rivers, thereby can make the curved plate rotate towards the direction of mounting panel, because the continuous promotion of water level, can make on the curved plate conflict to the second sensor to the feeler lever, thereby make the early warning signal that can make the staff obtain critical water level learn the water level situation of this department, and in rivers torrent, buffer spring's setting can avoid the damage of conflict pole, also can make the stable conflict of conflict pole in second sensor department when rivers reach critical early warning line really, produce stable signal.
The utility model discloses further set up the water pressure monitoring spare includes: the third sensor is arranged on the bracket and positioned below the water level preliminary early warning piece; a connecting spring is arranged on the third sensor; and the end part of the connecting spring is connected with a floating plate.
Through adopting above-mentioned setting, the connection spring can constantly be dragged through the buoyancy of rivers to the kickboard to make the third sensor obtain corresponding data, make things convenient for the staff to know hydraulic condition this moment.
The utility model discloses further set up the control subassembly includes: the mounting column is vertically arranged at the water conservancy channel; the suspension beam is arranged at the top of the mounting column; an arc chute fixed between the mounting post and the suspension beam; the arc-shaped sliding strip is connected in the arc-shaped sliding groove in a sliding manner; the arc-shaped rack is arranged at the top of the arc-shaped sliding strip; the fixed block is arranged at the bottom of the arc-shaped sliding strip; and the monitoring camera is arranged on the fixed block, one side of the mounting column, which is positioned on the arc-shaped sliding groove, is provided with a mounting block, a driving motor fixed on the mounting block is assembled on the output shaft of the driving motor and a gear meshed with the arc-shaped rack.
Through adopting the above-mentioned setting, be provided with the arc spout between erection column and the suspension roof beam, be fixed with the arc rack on the arc draw runner that sets up in the arc spout, rotate and drive gear revolve through driving motor, thereby it removes to drive the rack again, make the arc draw runner can remove along the extending direction of arc spout, and the installation piece is installed on the arc draw runner, the removal of arc draw runner can make the surveillance camera head of installing on the installation piece can remove, thereby make the surveillance camera head possess certain displacement ability, thereby make the surveillance camera head can monitor great scope, obtain comparatively complete water map image data, make things convenient for staff's making corresponding measure.
The utility model is further provided with a rain baffle plate on the mounting post.
Through adopting above-mentioned setting, the weather shield can play the guard action to the control subassembly, avoids the erosion of rainwater to cause the damage to surveillance camera head and driving motor.
The utility model is further provided with an auxiliary support frame arranged at the bottom of the mounting column.
Through adopting above-mentioned setting, can make erection column and auxiliary stay frame and ground form the triangle-shaped structure to make the erection column can comparatively stably firmly set up subaerial.
To sum up, the utility model discloses following beneficial effect has:
the water level monitoring component in the utility model can monitor the water level situation of preliminary early warning through the preliminary early warning part of water level, can monitor the water level situation of emergency early warning through the emergency early warning part of water level, and can monitor the pressure when the water level rises through the water pressure monitoring part, so as to give corresponding prompts to the working personnel; and can acquire the water level condition through the mode that the control subassembly was acquireed through the image to can monitor the water level effectively, make the staff make quick response, and then can carry out relevant corresponding water-proof measures.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention;
fig. 2 is a structural sectional view of a rotating lever in an embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the monitoring assembly in the embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a monitoring assembly according to an embodiment of the present invention.
Reference numerals: 0. a water conservancy channel; 1. a support; 21. rotating the rod; 22. a support bar; 23. rotating the blades; 24. a rod body; 25. a rotating plate; 26. a first sensor; 27. a circular block; 28. a ring groove; 31. mounting a plate; 32. a curved plate; 33. a touch bar; 34. a buffer spring; 35. a second sensor; 41. a third sensor; 42. a connecting spring; 43. a floating plate; 51. mounting a column; 52. a suspension beam; 53. an arc-shaped chute; 54. an arc-shaped slide bar; 55. an arc-shaped rack; 56. a fixed block; 57. a surveillance camera; 58. mounting blocks; 59. a drive motor; 591. a gear; 6. a rain shield; 7. an auxiliary support frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
the utility model provides a water level monitoring device for hydraulic engineering, as shown in figure 1, is including setting up the support 1 in 0 lateral wall departments of water conservancy channel, and the support body of this support 1 adopts stainless steel to make, fixes the lateral wall position department at water conservancy channel 0 through the bolt, and is provided with the water level monitoring subassembly on support 1, and this water level monitoring subassembly is located the surface of water top position department in water conservancy channel 0.
Wherein, as shown in fig. 2, the water level monitoring assembly comprises a water level preliminary early warning part, a water level emergency early warning part and a water pressure monitoring part.
The water level preliminary early warning member is arranged on the support 1 and comprises a rotating rod 21, a supporting rod 22, a rotating blade 23, a rotating plate 25, a first sensor 26, a circular block 27 and a ring groove 28.
A rotating rod 21 is horizontally and rotatably arranged on the bracket 1, the rotating rod 21 is positioned at the preliminary early warning line of the water conservancy channel 0, a supporting rod 22 is sleeved at a rod body 24 of the rotating rod 21, one end of the supporting rod 22 is fixed with the side wall of the bracket 1, the supporting rod 21 is fixedly arranged on the bracket body of the bracket 1 by using a screw, the other end of the supporting rod is rotatably connected with the rotating rod 21, a circular block 27 is fixed at the rod wall of the rotating rod 21, an annular groove 28 for the circular block 27 to rotate inside is arranged at the joint of the supporting rod 22 and the rotating rod 21, a rotating blade 23 is fixed at one end of the rotating rod 21 far away from the bracket 1, the rod body 24 is horizontally arranged on the bracket 1, a rotating plate 25 is rotatably connected on the rod body 24, the bottom of the rotating plate 25 can just abut against the blade of the rotating blade 23, and a first sensor 26 is horizontally arranged at the bracket 1, the first sensor 26 is located just above the rod 24, and the sensing part of the first sensor 26 is also located above the rotating plate 25, and the first sensor 26 is a waterproof laser sensor.
When the surface of water in water conservancy channel 0 reaches the preliminary early warning line department of setting on water conservancy channel 0, the water level can reach the blade bottom position of rotating blade 23, thereby the flow of water can drive the rotation of rotating blade 23, and inconsistent between rotating blade 23 and the rotor plate 25, the flow of water can make rotating blade 23 stir rotor plate 25 constantly, make rotor plate 25 that is located the 26 response positions of first sensor below can constantly block laser sensor, thereby can make the staff obtain preliminary early warning signal, learn the water level situation of this department.
Secondly, be provided with the critical early warning piece of water level on support 1, this critical early warning piece of water level is located the preliminary early warning piece of water level top, and the critical early warning piece of water level is including mounting panel 31, curved plate 32, contact rod 33, buffer spring 34 and second sensor 35.
The support 1 is horizontally provided with a mounting plate 31, the mounting plate 31 is located above the emergency warning line of the water conservancy channel 0, meanwhile, the bottom of the mounting plate 31 is rotatably connected with a curved plate 32, a touch rod 33 is arranged on the side wall of the curved plate 32, a buffer spring 34 with one end fixed on the curved plate 32 is sleeved on the rod body of the touch rod 33, and meanwhile, the bottom of the mounting plate 31 is provided with a second sensor 35, and the second sensor 35 is a waterproof pressure sensor.
When the water level in the water conservancy channel 0 is ready to reach the critical early warning line arranged on the water conservancy channel 0, the water level is not over the preliminary early warning piece of the water level, the water level at this moment can reach the lower part of the curved plate 32, the curved plate 32 is made of a foam plate made of a lighter material, the foam plate can be subjected to the buoyancy of the water flow, so that the curved plate 32 originally hinged at the lower part of the mounting plate 31 can rotate towards the mounting plate 31, the contact rod 33 arranged on the curved plate 32 can gradually abut against the second sensor 35 due to the continuous rise of the water level, when the water level just reaches the critical early warning line, the contact rod 33 can abut against the second sensor 35 just, so that a worker can obtain the early warning signal of the critical water level to know the water level condition at the position, and the buffer spring 34 can avoid the water flow from being in a critical state, the touch bar 33 will continuously touch the second sensor 35 to generate an intermittent signal, which can avoid the damage of the touch bar 33, and can also make the touch bar 33 stably touch the second sensor 35 to generate a stable signal when the water flow really reaches the critical early warning line.
Further, in the present embodiment, a water pressure detecting member is provided on the bracket 1, and the water pressure detecting member is located below the preliminary water level warning member, and the water pressure detecting member includes a third sensor 41, a connecting spring 42, and a floating plate 43.
A third sensor 41 is arranged on the bracket 1, the third sensor 41 is just below the water level preliminary warning part, meanwhile, a connecting spring 42 is arranged on the third sensor 41, a floating plate 43 is connected to the end part of the connecting spring 42, which is not connected with the third sensor 41, the floating plate 43 is also made of a foam plate with a lighter material, and the third sensor 41 is a waterproof pressure sensor.
When the surface of water in the water conservancy channel 0 is in safe water level, adjusted third sensor 41 is initial pressure, and when the continuous rising of water level, kickboard 43 can rise along with the rising of water level, and then can pull the thinner connecting spring 42 of ring for third sensor 41 obtains corresponding data, and the relevant staff of being convenient for can calculate hydraulic size, effectively detects the condition of water conservancy channel 0.
And, as shown in fig. 3 and 4, a monitoring component is disposed at the top edge of the water conservancy channel 0, and the monitoring component can monitor the water surface condition in the water conservancy channel 0, and in this embodiment, the monitoring component includes a mounting post 51, a rain shield 6, an auxiliary support frame 7, a suspension beam 52, an arc chute 53, an arc runner 54, an arc rack 55, a fixed block 56, a monitoring camera 57, a mounting block 58, a driving motor 59, and a gear 591.
The mounting post 51 is vertically arranged at the top edge of the water conservancy channel 0, and the rain shield 6 is arranged on the mounting post 51, and the bottom position of the mounting post 51 is arranged between the ground, so that the mounting post 51 can be better arranged on the edge of the water conservancy channel 0, and at the same time, a suspension beam 52 perpendicular to the mounting post 51 is provided at the top position of the mounting post 51, and an arc-shaped sliding chute 53 is arranged at the included angle position between the mounting column 51 and the suspension beam 52, an arc-shaped sliding bar 54 is slidably connected in the arc-shaped sliding chute 53, and an arc-shaped rack 55 is arranged at the top position of the arc-shaped sliding bar 54, next, a fixed block 56 is provided at a bottom position of the arc runner 54, the fixed block 56 can slide along the extending direction of the arc chute 53 by means of the arc runner 54, and a monitoring camera 57 is provided on the fixed block 56.
Further, a mounting block 58 is provided on the mounting post 51 on the side of the arc chute 53, a driving motor 59 is fixed to the mounting block 58 by welding, and a gear 591 that engages with the arc rack 55 is mounted on an output shaft of the driving motor 59.
When driving motor 59 starts, thereby can drive gear 591 and rotate and drive arc rack 55 and remove, and then make arc draw runner 54 remove along the extending direction of arc spout 53, finally can adjust the position of surveillance camera head 57 on the slide rail, can monitor water conservancy channel 0 better.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a water level monitoring device for hydraulic engineering which characterized in that includes:
the bracket (1) is arranged on the side wall of the water conservancy channel (0); the water level monitoring assembly is arranged on the bracket (1) and is positioned at the water surface position in the water conservancy channel (0); and set up water conservancy channel (0) edge, be used for monitoring the monitoring subassembly of the surface of water condition, wherein, water level monitoring subassembly includes: a water level preliminary early warning piece arranged on the bracket (1); the water level emergency early warning piece is arranged on the bracket (1) and is positioned above the water level primary early warning piece; and the water pressure monitoring part is arranged on the bracket (1) and is positioned below the water level preliminary early warning part.
2. The water level monitoring device for hydraulic engineering of claim 1, wherein the preliminary early warning piece of water level includes: the rotating rod (21) is horizontally and rotatably arranged on the bracket (1) and is positioned at the preliminary early warning line of the water conservancy channel (0); the lantern ring is arranged on the rod body of the rotating rod (21) and is fixed with the supporting rod (22) on the side wall of the bracket (1); the rotating blade (23) is fixed at one end of the rotating rod (21) far away from the bracket (1); a rod body (24) horizontally arranged on the bracket (1); and the rotating plate (25) is rotatably connected with the rod body (24), the bottom of the rotating plate is abutted to the rotating blade (23), a first sensor (26) is horizontally arranged at the position of the support (1), and the first sensor (26) is positioned above the rod body and the sensing part of the first sensor is positioned above the rotating plate (25).
3. The water level monitoring device for the hydraulic engineering according to claim 2, wherein the connection position of the rotating rod (21) and the supporting rod (22) adopts a rotating connection, a circular block (27) is fixed on the rod wall of the rotating rod (21), and an annular groove (28) for clamping the circular block (27) is arranged at the connection position of the supporting rod (22) and the rotating rod (21).
4. The water level monitoring device for hydraulic engineering of claim 1, wherein the water level emergency early warning piece includes: the mounting plate (31) is horizontally arranged on the support (1) and is positioned above the emergency early warning line of the water conservancy channel (0); a curved plate (32) rotatably connected to the bottom of the mounting plate (31); a feeler lever (33) arranged at the side wall of the curved plate (32); and the buffer spring (34) is sleeved on the contact rod (33), and a second sensor (35) is arranged at the bottom of the mounting plate (31).
5. The water level monitoring device for hydraulic engineering according to claim 1, wherein the water pressure monitoring member comprises: a third sensor (41) arranged on the bracket (1) and positioned below the water level preliminary early warning piece; a connecting spring (42) is arranged on the third sensor (41); and a floating plate (43) is connected to the end of the connecting spring (42).
6. The water level monitoring device for hydraulic engineering according to claim 1, wherein the monitoring component comprises: the mounting column (51) is vertically arranged at the water conservancy channel (0); a suspension beam (52) disposed on top of the mounting post (51); an arc-shaped sliding chute (53) fixed between the mounting column (51) and the suspension beam (52); an arc-shaped sliding bar (54) which is connected in the arc-shaped sliding groove (53) in a sliding way; an arc-shaped rack (55) arranged at the top position of the arc-shaped sliding strip (54); a fixed block (56) arranged at the bottom of the arc-shaped sliding strip (54); and the monitoring camera (57) is arranged on the fixed block (56), one side of the mounting column (51) positioned on the arc-shaped sliding groove (53) is provided with a mounting block (58), a driving motor (59) fixed on the mounting block (58), and a gear (591) which is assembled on an output shaft of the driving motor (59) and is meshed with the arc-shaped rack (55).
7. The water level monitoring device for the water conservancy project according to claim 6, characterized in that a rain shield (6) is arranged on the mounting column (51).
8. The water level monitoring device for the water conservancy project according to claim 6, characterized in that an auxiliary support frame (7) is arranged at the bottom of the mounting column (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454457.0U CN210922779U (en) | 2019-12-28 | 2019-12-28 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454457.0U CN210922779U (en) | 2019-12-28 | 2019-12-28 | Water level monitoring device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN210922779U true CN210922779U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454457.0U Active CN210922779U (en) | 2019-12-28 | 2019-12-28 | Water level monitoring device for hydraulic engineering |
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| CN (1) | CN210922779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912490A (en) * | 2020-07-23 | 2020-11-10 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
-
2019
- 2019-12-28 CN CN201922454457.0U patent/CN210922779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912490A (en) * | 2020-07-23 | 2020-11-10 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
| CN111912490B (en) * | 2020-07-23 | 2022-07-29 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
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