CN215374136U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
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- CN215374136U CN215374136U CN202120568178.1U CN202120568178U CN215374136U CN 215374136 U CN215374136 U CN 215374136U CN 202120568178 U CN202120568178 U CN 202120568178U CN 215374136 U CN215374136 U CN 215374136U
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Abstract
The utility model discloses a water level monitoring device for hydraulic engineering, which comprises a supporting plate, wherein two ends of the supporting plate are both connected with a fixed box, one end of the fixed box is both movably connected with a cover plate, the top end of the supporting plate is connected with a lifting sliding device in an inserting manner, an alarm lamp is arranged at the top end of the lifting sliding device, two ends of the lifting sliding device are both connected with a connecting plate, one end of the connecting plate is provided with a scale mark, one end of the lifting sliding device is connected with an adjusting device, and the lower end of the adjusting device is connected with a buoyancy block. The utility model has simple operation, can conveniently adjust the initial height position of the buoyancy block through the arranged lifting device, and can also enable the alarm lamp to light up to warn workers under the action of the feeler lever when the water level is high, so that the practicability of the whole device is higher, and the arranged fixed box can enable the device to be firmer when being fixed, so that the stability of the whole device is higher.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a water level monitoring device for hydraulic engineering.
Background
The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, in the water conservancy project, the water level is often required to be monitored to avoid dangerous accidents, the water level monitoring device for the water conservancy project used at present has a too simple structure, the initial height position of the buoyancy block is not convenient to adjust by the devices, the whole device is not convenient to monitor the water level of lakes with different depths, meanwhile, the warning is not convenient to be carried out when the overhigh water level is monitored, the practicability of the whole device is reduced, the devices are not firm enough when being fixed, the whole device is easy to shake when being used, the stability of the whole device is reduced, the buoyancy block in the devices is also not convenient to adjust the position, and the water level of the lake is not convenient to be monitored by the whole device at different positions, the flexibility and the adaptability of the whole device are reduced, and therefore the water level monitoring device for the hydraulic engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water level monitoring device for hydraulic engineering to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a water level monitoring device for hydraulic engineering comprises a supporting plate, wherein two ends of the supporting plate are both connected with a fixed box, one end of the fixed box is both movably connected with a cover plate, the top end of the supporting plate is connected with a lifting sliding device in an inserting mode, and the top end of the lifting sliding device is provided with an alarm lamp;
the lifting sliding device comprises a driving box, a driving motor is installed on the lower inner wall of the driving box, the output end of the driving motor is connected with a threaded rod, the outer surface of the threaded rod is sleeved with a moving block, two sides of the upper inner wall of the driving box are both connected with limiting rods, one ends of the two limiting rods are respectively fixedly connected with the inner walls of the two sides of the driving box, the moving block is sleeved with the outer surfaces of the two limiting rods, the top end of the moving block is connected with a lifting rod, the lower end of the lifting rod is sleeved with the threaded rod, the top end of the lifting rod penetrates through the driving box and is connected with a long rod, one end of the long rod is provided with a first sliding groove, and a first sliding block is slidably connected in the first sliding groove;
the two ends of the lifting sliding device are both connected with connecting plates, scale marks are arranged at one ends of the connecting plates, one end of the lifting sliding device is connected with an adjusting device, and the lower end of the adjusting device is connected with a buoyancy block.
As a preferred technical scheme of the present invention, the top end of the first slider is connected to a feeler lever, the upper slot wall of the first chute is provided with a control switch, the control switch is located right above the feeler lever, the alarm lamp is arranged at the top end of the long rod, and the control switch is electrically connected to the alarm lamp.
As a preferred technical scheme of the utility model, the adjusting device comprises an adjusting rod, one end of the adjusting rod is fixedly connected with a first sliding block, two sides of one end of the adjusting rod are both connected with finger plates, the lower end of the adjusting rod is provided with a second sliding chute, a second sliding block is connected in the second sliding chute in a sliding manner, one end of the adjusting rod is provided with a plurality of positioning holes, one end of the second sliding block is provided with a stabilizing hole matched with the positioning holes, a fastening bolt matched with the positioning holes and the stabilizing hole is arranged on the outer side of one end of the adjusting rod, the lower end of the second sliding block is connected with a connecting rod, one end of the connecting rod is connected with an installing plate, and two sides of the lower end of the installing plate are both connected with installing buckles.
As a preferred technical scheme, the fixed box comprises a box body, one end of the box body is fixedly connected with a supporting plate, an air cylinder is arranged on the upper box wall of the box body, a piston rod is sleeved at the lower end of the air cylinder, a transverse plate is connected to the lower end of the piston rod, a connecting block is connected to the lower end of the transverse plate, and the lower end of the connecting block penetrates through the box body and is connected with an inserting rod.
In a preferred embodiment of the present invention, one end of the driving box is movably connected to a box plate, and an upper portion of the driving box penetrates the supporting plate.
As a preferable technical scheme of the utility model, the top end of the buoyancy block is provided with two mounting grooves matched with the mounting buckles for use, and the size of the top end of the buoyancy block is the same as that of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the lifting sliding device is arranged, so that the lifting rod can drive the buoyancy block to adjust the initial height position under the action of the driving motor, the threaded rod and the moving block in the driving box, the device can monitor water levels of lakes at different depths, and meanwhile, the contact rod can extrude the control switch under the action of the first sliding block when the water level is high, so that the alarm lamp can warn, and the practicability of the whole device is improved.
2. Through setting up fixed case, cylinder and piston rod in the box wherein can drive the inserted bar downstream and insert firmly in ground for whole device is more firm when fixed, avoids the device to appear rocking when monitoring the water level, has improved the stability of whole device.
3. Through setting up adjusting device, wherein the second slider can slide in the second spout for the connecting rod can drive the buoyancy piece and carry out horizontal position's adjustment, and the device of being convenient for monitors the water level to the different positions department of lake, has improved the flexibility and the adaptability of whole device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a lift slide and a cross-sectional view of a drive housing of the present invention;
FIG. 3 is a schematic view of an adjusting device according to the present invention;
fig. 4 is a cross-sectional view of the holding box of the present invention.
In the figure: 1. a support plate; 2. a lifting slide device; 3. an adjustment device; 4. a fixed box; 5. a cover plate; 6. a buoyancy block; 7. scale lines; 8. an alarm lamp; 9. a connecting plate; 21. a drive box; 22. a lifting rod; 23. a first slider; 24. a long rod; 25. a control switch; 26. a first chute; 27. a feeler lever; 211. A moving block; 212. a limiting rod; 213. a threaded rod; 214. a drive motor; 31. adjusting a rod; 32. A fingerboard; 33. positioning holes; 34. a second slider; 35. a stabilizing hole; 36. installing a buckle; 37. mounting a plate; 38. a connecting rod; 41. a box body; 42. connecting blocks; 43. inserting a rod; 44. a transverse plate; 45. a piston rod; 46. and a cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a water level monitoring device for hydraulic engineering comprises a supporting plate 1, wherein two ends of the supporting plate 1 are both connected with a fixed box 4, one end of the fixed box 4 is movably connected with a cover plate 5, the top end of the supporting plate 1 is connected with a lifting sliding device 2 in an inserting manner, an alarm lamp 8 is arranged at the top end of the lifting sliding device 2, the lifting sliding device 2 comprises a driving box 21, a driving motor 214 is installed on the lower inner wall of the driving box 21, the output end of the driving motor 214 is connected with a threaded rod 213, the outer surface of the threaded rod 213 is sleeved with a moving block 211, two sides of the upper inner wall of the driving box 21 are both connected with limit rods 212, one ends of the two limit rods 212 are respectively fixedly connected with the inner walls of the two sides of the driving box 21, the moving block 211 is sleeved with the outer surfaces of the two limit rods 212, the top end of the moving block 211 is connected with a lifting rod 22, the lower end of the lifting rod 22 is sleeved with the threaded rod 213, the top end of the lifting rod 22 penetrates through the driving box 21 and is connected with a long rod 24, one end of the long rod 24 is provided with a first sliding chute 26, a first sliding block 23 is connected in the first sliding chute 26 in a sliding manner, two ends of the lifting sliding device 2 are both connected with connecting plates 9, one end of each connecting plate 9 is provided with scale marks 7, one end of the lifting sliding device 2 is connected with an adjusting device 3, the lower end of the adjusting device 3 is connected with a buoyancy block 6, when the lifting sliding device is used, the whole device is placed in a designated working area firstly, the whole device is firmly connected with the ground through two fixing boxes 4, when the initial height position of the buoyancy block 6 needs to be adjusted, a driving motor 214 in a driving box 21 in the lifting sliding device 2 can be started, the driving motor 214 starts to drive a threaded rod 213 to rotate, a moving block 211 starts to move up and down along the threaded rod 213, and the lifting rod 22 starts to drive the long rod 24 to move up and down, therefore, the initial height position of the buoyancy block 6 can be adjusted, and when the moving block 211 moves up and down, the two sides of the moving block 211 also move up and down along the limiting rod 212, so that the moving block 211 is prevented from coaxially rotating along with the threaded rod 213.
Referring to fig. 1-4, the top end of the first sliding block 23 is connected with a touch bar 27, the upper wall of the first sliding groove 26 is provided with a control switch 25, the control switch 25 is located right above the touch bar 27, the alarm lamp 8 is arranged at the top end of the long rod 24, the control switch 25 is electrically connected with the alarm lamp 8, when the monitored lake water level is too high, the buoyancy block 6 starts to drive the first sliding block 23 to slide upwards in the first sliding groove 26 due to the effect of buoyancy on the buoyancy block 6, at this time, the touch bar 27 extrudes the control switch 25, and the alarm lamp 8 starts to light to warn the worker.
Referring to fig. 1-4, the adjusting device 3 includes an adjusting rod 31, one end of the adjusting rod 31 is fixedly connected to the first sliding block 23, two sides of one end of the adjusting rod 31 are both connected to finger plates 32, a second sliding slot is formed at the lower end of the adjusting rod 31, a second sliding block 34 is slidably connected to the second sliding slot, one end of the adjusting rod 31 is formed with a plurality of positioning holes 33, one end of the second sliding block 34 is formed with a fixing hole 35 used in cooperation with the positioning hole 33, a fastening bolt used in cooperation with the positioning hole 33 and the fixing hole 35 is disposed at the outer side of one end of the adjusting rod 31, a connecting rod 38 is connected to the lower end of the second sliding block 34, one end of the connecting rod 38 is connected to a mounting plate 37, two sides of the lower end of the mounting plate 37 are both connected to mounting buckles 36, when the horizontal position of the buoyancy block 6 needs to be adjusted, the fastening bolt at one end of the adjusting rod 31 in the adjusting device 3 can be firstly unscrewed to enable the second sliding block 34 to slide in the second sliding slot, therefore, the connecting rod 38 starts to drive the buoyancy block 6 to adjust the horizontal position, after the position is determined, the fastening bolt penetrates through the corresponding positioning hole 33 on the adjusting rod 31 and penetrates into the stabilizing hole 35 on the second sliding block 34, when the buoyancy block 6 starts to monitor the water level, the two finger plates 32 can point at the corresponding positions of the scale marks 7 on the two connecting plates 9, when the water level rises or falls, under the action of buoyancy, the buoyancy block 6 can drive the first sliding block 23 to slide up and down in the first sliding groove 26, so that the finger plates 32 can point at different positions of the scale marks 7 according to the water level, when the buoyancy block 6 needs to be replaced, the buoyancy block 6 can be directly pulled downwards, and the mounting groove at the top end of the buoyancy block is separated from the mounting buckle 36 at the lower end of the mounting plate 37.
Referring to fig. 1-4, the fixing box 4 includes a box body 41, one end of the box body 41 is fixedly connected to the supporting plate 1, an air cylinder 46 is installed on an upper wall of the box body 41, a piston rod 45 is sleeved on a lower end of the air cylinder 46, a transverse plate 44 is connected to a lower end of the piston rod 45, a connecting block 42 is connected to a lower end of the transverse plate 44, a lower end of the connecting block 42 penetrates through the box body 41 and is connected to an inserting rod 43, when the whole device is fixed by the fixing box 4, the cover plate 5 at one end of the fixing box 4 can be opened and the air cylinder 46 in the box body 41 is started, so that the air cylinder 46 drives the piston rod 45 to move downwards, and the transverse plate 44 and the connecting block 42 drive the inserting rod 43 to be inserted into the ground, thereby fixing the whole device.
Referring to fig. 1-4, one end of the driving box 21 is movably connected to a box plate for the worker to start the driving motor 214, and the upper portion of the driving box 21 penetrates the supporting plate 1.
Referring to fig. 1-4, the top end of the buoyancy block 6 is provided with two mounting slots for cooperating with the mounting fastener 36, and the size of the top end of the buoyancy block 6 is the same as that of the mounting plate 37, so that the structure of the whole device is more reasonable.
The working principle is as follows: when the whole device is fixed by the fixing boxes 4, the cover plate 5 at one end of the fixing box 4 can be opened, the air cylinder 46 in the box body 41 is started, the air cylinder 46 drives the piston rod 45 to move downwards, the transverse plate 44 and the connecting block 42 drive the inserting rod 43 to be inserted into the ground to complete the fixation of the whole device, when the initial height position of the buoyancy block 6 needs to be adjusted, the driving motor 214 in the driving box 21 in the lifting sliding device 2 can be started, the driving motor 214 starts to drive the threaded rod 213 to rotate, the moving block 211 starts to move up and down along the threaded rod 213, the lifting rod 22 starts to drive the long rod 24 to move up and down, and the initial height position of the buoyancy block 6 can be adjusted, when the moving block 211 moves up and down, the two sides of the moving block 211 can also move up and down along the limiting rod 212, so as to prevent the moving block 211 from rotating coaxially with the threaded rod 213, when the water level of the monitored lake is too high, the buoyancy block 6 drives the first sliding block 23 to slide upwards in the first sliding groove 26 due to the effect of the buoyancy on the buoyancy block 6, at this time, the touch rod 27 can extrude the control switch 25, so that the alarm lamp 8 starts to light up to warn the operator, when the horizontal position of the buoyancy block 6 needs to be adjusted, the fastening bolt at one end of the adjusting rod 31 in the adjusting device 3 can be unscrewed first, so that the second sliding block 34 slides in the second sliding groove, so that the connecting rod 38 starts to drive the buoyancy block 6 to adjust the horizontal position, after the position is determined, the fastening bolt passes through the corresponding positioning hole 33 on the adjusting rod 31 and is inserted into the stabilizing hole 35 on the second sliding block 34, when buoyancy piece 6 begins to monitor the water level, two fingerboards 32 can indicate the corresponding position department of scale mark 7 on two connecting plates 9, when the water level risees or reduces, under the effect of buoyancy, buoyancy piece 6 can drive first slider 23 and can slide from top to bottom in first spout 26 to make fingerboards 32 indicate different positions departments at scale mark 7 according to the water level, when needs are changed buoyancy piece 6, can directly pull buoyancy piece 6 downwards, it can to make the mounting groove on its top detain 36 separation with the installation of mounting panel 37 lower extreme.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water level monitoring device for hydraulic engineering, includes backup pad (1), its characterized in that: the lifting and sliding device is characterized in that two ends of the supporting plate (1) are both connected with a fixed box (4), one end of each fixed box (4) is movably connected with a cover plate (5), the top end of the supporting plate (1) is connected with a lifting and sliding device (2) in an inserting mode, and an alarm lamp (8) is arranged at the top end of the lifting and sliding device (2);
the lifting sliding device (2) comprises a driving box (21), a driving motor (214) is installed on the lower inner wall of the driving box (21), the output end of the driving motor (214) is connected with a threaded rod (213), a moving block (211) is sleeved on the outer surface of the threaded rod (213), limiting rods (212) are connected to two sides of the upper inner wall of the driving box (21), one end of each of the two limiting rods (212) is fixedly connected with the inner walls of two sides of the driving box (21), the moving block (211) is sleeved with the outer surfaces of the two limiting rods (212), the top end of the moving block (211) is connected with a lifting rod (22), the lower end of the lifting rod (22) is sleeved with the threaded rod (213), the top end of the lifting rod (22) penetrates through the driving box (21) and is connected with a long rod (24), a first sliding groove (26) is formed in one end of the long rod (24), a first sliding block (23) is connected in the first sliding groove (26) in a sliding manner;
the two ends of the lifting sliding device (2) are connected with connecting plates (9), one ends of the connecting plates (9) are provided with scale marks (7), one end of the lifting sliding device (2) is connected with an adjusting device (3), and the lower end of the adjusting device (3) is connected with a buoyancy block (6).
2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the top of first slider (23) is connected with feeler lever (27), install control switch (25) on the last cell wall of first spout (26), and control switch (25) are located feeler lever (27) directly over, alarm lamp (8) set up on the top of stock (24), and control switch (25) and alarm lamp (8) electric connection.
3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the adjusting device (3) comprises an adjusting rod (31), one end of the adjusting rod (31) is fixedly connected with the first sliding block (23), both sides of one end of the adjusting rod (31) are connected with finger plates (32), the lower end of the adjusting rod (31) is provided with a second sliding chute, a second sliding block (34) is connected in the second sliding groove in a sliding way, one end of the adjusting rod (31) is provided with a plurality of positioning holes (33), and one end of the second sliding block (34) is provided with a stable hole (35) used for matching with the positioning hole (33), the outer side of one end of the adjusting rod (31) is provided with a fastening bolt used by matching with the positioning hole (33) and the stabilizing hole (35), the lower end of the second sliding block (34) is connected with a connecting rod (38), one end of the connecting rod (38) is connected with a mounting plate (37), and both sides of the lower end of the mounting plate (37) are connected with mounting buckles (36).
4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: fixed case (4) include box (41), and the one end and backup pad (1) fixed connection of box (41), the last box wall mounting of box (41) has cylinder (46), piston rod (45) have been cup jointed to the lower extreme of cylinder (46), the lower extreme of piston rod (45) is connected with diaphragm (44), the lower extreme of diaphragm (44) is connected with connecting block (42), the lower extreme of connecting block (42) runs through box (41) and is connected with inserted bar (43).
5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: one end of the driving box (21) is movably connected with a box plate, and the upper part of the driving box (21) penetrates through the supporting plate (1).
6. The water level monitoring device for the hydraulic engineering according to claim 3, wherein: the top end of the buoyancy block (6) is provided with two mounting grooves matched with the mounting buckles (36) for use, and the size of the top end of the buoyancy block (6) is the same as that of the mounting plate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568178.1U CN215374136U (en) | 2021-03-19 | 2021-03-19 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568178.1U CN215374136U (en) | 2021-03-19 | 2021-03-19 | Water level monitoring device for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN215374136U true CN215374136U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568178.1U Active CN215374136U (en) | 2021-03-19 | 2021-03-19 | Water level monitoring device for hydraulic engineering |
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| CN (1) | CN215374136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117275189A (en) * | 2023-11-17 | 2023-12-22 | 安徽丰洲建设科技有限公司 | Water conservancy early warning system and early warning method |
-
2021
- 2021-03-19 CN CN202120568178.1U patent/CN215374136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117275189A (en) * | 2023-11-17 | 2023-12-22 | 安徽丰洲建设科技有限公司 | Water conservancy early warning system and early warning method |
| CN117275189B (en) * | 2023-11-17 | 2024-02-13 | 安徽丰洲建设科技有限公司 | Water conservancy early warning system and early warning method |
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