CN216348976U - Portable radar water level gauge - Google Patents
Portable radar water level gauge Download PDFInfo
- Publication number
- CN216348976U CN216348976U CN202123067872.4U CN202123067872U CN216348976U CN 216348976 U CN216348976 U CN 216348976U CN 202123067872 U CN202123067872 U CN 202123067872U CN 216348976 U CN216348976 U CN 216348976U
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- water level
- level gauge
- radar
- rod
- screw rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a portable radar level gauge, comprising: commuter car and water level appearance subassembly, the water level appearance subassembly includes mounting bracket and radar water level appearance, the mounting bracket is whole to be L type structure and fixes in one side of commuter car, the mounting bracket includes the horizontal pole, vertical pole and sleeve pipe, the upper end one side at the vertical pole is connected perpendicularly to the horizontal pole, the free end and the radar water level appearance fixed connection of horizontal pole, the lower extreme of vertical pole extends to the cover intraduct and is connected with the nut, the motor is installed to sheathed tube interior bottom, the power take off end of motor upwards is connected with the screw rod, the upper end with nut threaded connection and screw rod of screw rod extends to the inside of vertical pole. According to the utility model, the radar water level gauge is fixed on the commuter vehicle through the mounting frame, the water level of the river channel at each position can be measured through the radar water level gauge after the commuter vehicle moves, and the mounting frame can be used for adjusting the height and the angle, so that the radar water level gauge is convenient to use, and meanwhile, the mounting frame is also beneficial to being accommodated.
Description
Technical Field
The utility model relates to the technical field of hydrological monitoring, in particular to a portable radar water level gauge.
Background
Radar level gauges, also called level radars, are electronic devices that use electromagnetic waves to detect objects. The device is mainly used for water conservancy monitoring, sewage treatment, flood control early warning and the like. The main measurement principle is that radar pulse is transmitted from a radar water level sensing antenna, the antenna receives the pulse reflected from the water surface, and time T is recorded, and the distance D from the water surface is obtained because the propagation speed C of electromagnetic wave is a constant. The main application fields of radar level gauges include: 1) river water level and open channel water level are automatically monitored; 2) monitoring the water level of tail water under a dam before the reservoir dam; 3) monitoring the water level of a pressure regulating tower (well); 4) automatic tide level monitoring system, urban water supply and sewage level monitoring system.
At present, radar water level gauges adopt shore pouring concrete to erect steel tower frame installation radar water level gauges in the current hydrological monitoring mostly, measure the water level, and the installation is wasted time and energy, and the structure is complicated easily breaks down, need tear radar water level gauge probe on the xarm open back during maintenance, and the operation degree of difficulty is big and dangerous. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable radar water level gauge, which solves the problems that the radar water level gauge is installed on a shore pouring concrete vertical steel tower frame in the existing hydrological monitoring, the water level is measured, the installation is time-consuming and labor-consuming, the structure is complex and is easy to break down, a probe of the radar water level gauge on a cross arm needs to be disassembled during maintenance, the operation difficulty is high, and the radar water level gauge is unsafe, and meets the actual use requirements.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable radar level gauge comprising: commuter car and water level appearance subassembly, the water level appearance subassembly includes mounting bracket and radar water level appearance, the mounting bracket is whole to be L type structure and to fix the one side at the commuter car, the mounting bracket includes horizontal pole, vertical pole and sleeve pipe, the horizontal pole is connected perpendicularly in upper end one side of vertical pole, the free end and the radar water level appearance fixed connection of horizontal pole, the lower extreme of vertical pole extends to set intraduct and is connected with the nut, the motor is installed to sheathed tube interior bottom, the power take off end of motor upwards is connected with the screw rod, the upper end with nut threaded connection and screw rod of screw rod extends to the inside of vertical pole.
As a preferable mode of the present invention, the longitudinal rod includes an upper adjusting tube and a lower adjusting tube, a boss is installed at the top of the upper adjusting tube, a positioning rod is vertically fixed in the middle of the top surface of the boss, the positioning rod and the boss both extend into the upper adjusting tube, and the top surface of the boss is rotatably connected with a swivel.
As a preferred mode of the present invention, an adjusting groove is formed inside the upper adjusting tube, a plurality of positioning grooves are formed in the inner wall of the adjusting groove, the upper end of the positioning rod extends into the adjusting groove, and a positioning block matched with the positioning groove is arranged at the upper end of the positioning rod.
As a preferred mode of the utility model, the positioning rod is sleeved with a spring, and the upper end of the spring is connected with the inner wall of the upper adjusting pipe.
As a preferred mode of the present invention, two sides of the nut are respectively provided with a limiting block, and the inner wall of the sleeve is provided with a limiting groove slidably connected with the limiting block.
As a preferable mode of the present invention, a plurality of solar modules are uniformly installed on the top surface of the commuter vehicle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the radar water level gauge is fixed on the commuter vehicle through the mounting frame, the water level of the river channel at each position can be measured through the radar water level gauge after the commuter vehicle moves, and the mounting frame can be used for adjusting the height and the angle, so that the radar water level gauge is convenient to use, and meanwhile, the mounting frame is also beneficial to being accommodated.
Drawings
FIG. 1 is a block diagram of a portable radar level gauge according to the present invention;
FIG. 2 is an internal structural view of the mount of the present invention;
fig. 3 is an enlarged view of a in fig. 2.
In the figure, 1, a commuter vehicle; 2. a solar module; 3. a mounting frame; 4. a radar level gauge; 5. a cross bar; 6. a sleeve; 7. a longitudinal bar; 8. a nut; 9. a limiting groove; 10. a screw; 11. a motor; 12. a limiting block; 13. an upper regulating pipe; 14. a lower regulator tube; 15. a boss; 16. positioning a rod; 17. positioning blocks; 18. positioning a groove; 19. a spring.
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.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: a portable radar level gauge comprising: commuter car 1 and water level appearance subassembly, the water level appearance subassembly includes mounting bracket 3 and radar water level appearance 4, mounting bracket 3 wholly is L type structure and fixes in one side of commuter car 1, mounting bracket 3 includes horizontal pole 5, vertical pole 7 and sleeve pipe 6, horizontal pole 5 is connected in upper end one side of vertical pole 7 perpendicularly, the free end and the 4 fixed connection of radar water level appearance of horizontal pole 5, the lower extreme of vertical pole 7 extends to 6 insides of sleeve pipe and is connected with nut 8, motor 11 is installed to the interior bottom of sleeve pipe 6, motor 11's power take off end upwards is connected with screw rod 10, screw rod 10 extend to the inside of vertical pole 7 with the upper end of 8 threaded connection of nut and screw rod 10, motor 11 drives screw rod 10 and rotates, nut 8 receives and drives screw rod 10 altitude mixture control after rotating threaded influence, thereby drive vertical pole 7.
Further improved, the vertical rod 7 comprises an upper adjusting pipe 13 and a lower adjusting pipe 14, a boss 15 is installed at the top of the upper adjusting pipe 13, a positioning rod 16 is vertically fixed in the middle of the top surface of the boss 15, the positioning rod 16 and the boss 15 both extend into the upper adjusting pipe 13, and the top surface of the boss 15 is rotatably connected with a rotating ring. The adjusting groove has been seted up to the inside of going up adjusting tube 13, has seted up the constant head tank 18 that a plurality of is the annular and distributes on the adjusting groove inner wall, and the upper end of locating lever 16 extends to in the adjusting groove and the upper end of locating lever 16 is provided with the locating piece 17 that uses with constant head tank 18 cooperation, plays spacing effect, makes and goes up adjusting tube 13 and can't rotate.
In a further improved mode, the positioning rod 16 is sleeved with a spring 19, the upper end of the spring 19 is connected with the inner wall of the upper adjusting pipe 13, the spring 19 provides tensile force for the upper adjusting pipe 13 and the lower adjusting pipe 14, the upper adjusting pipe 13 can be adjusted after moving upwards, and the spring 19 can be automatically reset after being pulled.
In a further improved mode, the two sides of the nut 8 are respectively provided with a limiting block 12, the inner wall of the sleeve 6 is provided with a limiting groove 9 which is in sliding connection with the limiting block 12, and the limiting groove 9 and the limiting block 12 limit the nut 8 so that the nut can only be adjusted in height.
Specifically, a plurality of solar energy component 2 is evenly installed to the top surface of commuter car 1, can supply power to radar water level gauge 4 behind the solar energy component 2 electricity generation.
When the device is used, the radar water level gauge 4 is fixed on the commuter vehicle 1 through the mounting frame 3, the water level of a river channel at each position can be measured through the radar water level gauge 4 after the commuter vehicle 1 moves, the screw rod 10 is driven to rotate through the motor 11, so that the height displacement of the longitudinal rod 7 is adjusted, the positioning block 17 is separated from the positioning groove 18 after the upper adjusting pipe 13 moves upwards, the use of the radar water level gauge 4 is facilitated, and meanwhile, the mounting frame 3 is favorably stored.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Portable radar fluviograph, its characterized in that: comprises a commuter vehicle (1) and a water level instrument component, wherein the water level instrument component comprises a mounting rack (3) and a radar water level instrument (4), the mounting rack (3) is integrally of an L-shaped structure and is fixed on one side of the commuter vehicle (1), the mounting rack (3) comprises a cross rod (5), a longitudinal rod (7) and a sleeve (6), the cross rod (5) is vertically connected with one side of the upper end of the longitudinal rod (7), one end of the cross rod (5) far away from the longitudinal rod (7) is fixedly connected with the radar water level meter (4), the lower end of the longitudinal rod (7) extends into the sleeve (6) and is connected with a nut (8), a motor (11) is arranged at the inner bottom of the sleeve (6), the power output end of the motor (11) is connected with a screw rod (10), the screw rod (10) is in threaded connection with the nut (8), and the upper end of the screw rod (10) extends into the longitudinal rod (7).
2. The portable radar level gauge according to claim 1, wherein: vertical pole (7) include adjusting tube (13) and lower adjusting tube (14), boss (15) are installed at the top of adjusting tube (13) on, the vertical locating lever (16) that is fixed with in top surface middle part of boss (15), locating lever (16) and boss (15) all extend to inside adjusting tube (13), the top surface of boss (15) is rotated and is connected with the change.
3. The portable radar level gauge according to claim 2, wherein: the adjusting groove has been seted up to the inside of going up regulating tube (13), set up constant head tank (18) that a plurality of is the annular distribution on the adjusting groove inner wall, the upper end of locating lever (16) extends to in the adjusting groove, the upper end of locating lever (16) is provided with locating piece (17) with constant head tank (18) cooperation use.
4. The portable radar level gauge according to claim 2, wherein: the positioning rod (16) is sleeved with a spring (19), and the upper end of the spring (19) is connected with the inner wall of the upper adjusting pipe (13).
5. The portable radar level gauge according to claim 1, wherein: the limiting block (12) is installed on each of two sides of the nut (8), and a limiting groove (9) connected with the limiting block (12) in a sliding mode is formed in the inner wall of the sleeve (6).
6. The portable radar level gauge according to claim 1, wherein: a plurality of solar energy component (2) are evenly installed to the top surface of commuter car (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067872.4U CN216348976U (en) | 2021-12-08 | 2021-12-08 | Portable radar water level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067872.4U CN216348976U (en) | 2021-12-08 | 2021-12-08 | Portable radar water level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348976U true CN216348976U (en) | 2022-04-19 |
Family
ID=81162149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123067872.4U Expired - Fee Related CN216348976U (en) | 2021-12-08 | 2021-12-08 | Portable radar water level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216348976U (en) |
-
2021
- 2021-12-08 CN CN202123067872.4U patent/CN216348976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |