CN213422327U - Radar water level gauge suitable for river lake hydrology is measured - Google Patents
Radar water level gauge suitable for river lake hydrology is measured Download PDFInfo
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- CN213422327U CN213422327U CN202022861308.9U CN202022861308U CN213422327U CN 213422327 U CN213422327 U CN 213422327U CN 202022861308 U CN202022861308 U CN 202022861308U CN 213422327 U CN213422327 U CN 213422327U
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- level gauge
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Abstract
A radar water level gauge suitable for river and lake hydrological measurement comprises a bottom plate, wherein a lifting device is arranged on the bottom plate; the lifting device is connected with a support frame which is fixedly connected with a support plate, and a position regulating device is arranged on the support plate; the position regulating device comprises a horizontal moving structure and a distance regulating structure matched with the horizontal moving structure; the horizontal migration structure is including power component and the power transmission subassembly that is connected with power component, and the power transmission subassembly is including the power board, and the power board rigid coupling has the mount, is equipped with first radar water level gauge body on the mount and with the corresponding second radar water level gauge body of first radar water level gauge body, the effectual measurement cost height of having solved, installation complicated problem.
Description
Technical Field
The utility model relates to a river course measuring instrument field especially relates to a radar fluviograph suitable for river lake hydrology is measured.
Background
The radar water level gauge is a high-precision water level measuring product with water surface fluctuation filtering treatment, and can be arranged in reservoirs, rivers, lakes, wetlands and other areas. The radar water level gauge is widely used in the water level measurement due to the advantages of convenient use and high precision. However, the radar level gauge is generally fixed on the bracket to measure the water level at a fixed point of the river, and if a plurality of points of the river need to be measured, a plurality of radar level gauges need to be arranged, which not only causes the problems of high measurement cost and complex installation.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a radar water level gauge is effectual to be solved and to measure with high costs, installation complicated problem suitable for river lake hydrology is measured.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a radar water level gauge suitable for river and lake hydrological measurement comprises a bottom plate, wherein a lifting device is arranged on the bottom plate; the lifting device is connected with a support frame which is fixedly connected with a support plate, and a position regulating device is arranged on the support plate; the position regulating device comprises a horizontal moving structure and a distance regulating structure matched with the horizontal moving structure; the horizontal movement structure comprises a power assembly and a power transmission assembly connected with the power assembly, the power transmission assembly comprises a power plate, the power plate is fixedly connected with a fixing frame, and a first radar water level gauge body and a second radar water level gauge body corresponding to the first radar water level gauge body are arranged on the fixing frame.
Furthermore, the lifting device comprises a handle, a worm is fixedly connected to the handle, the worm is meshed with a turbine, a lifting threaded rod rotatably connected with the bottom plate is fixedly connected to the turbine, a limiting threaded sleeve is connected to the lifting threaded rod in a threaded manner, the limiting threaded sleeve is slidably connected with a limiting rod fixedly connected with the bottom plate, and the limiting threaded sleeve is fixedly connected with the support frame.
Furthermore, the power assembly comprises a motor, and the motor is connected with the power transmission assembly.
Further, the power transmission assembly comprises a first threaded shaft fixedly connected with the motor, a driving connecting rod is fixedly connected with the first threaded shaft, the driving connecting rod is rotatably connected with a driven connecting rod, the driven connecting rod is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with an auxiliary connecting rod, the auxiliary connecting rod is rotatably connected with the power plate, the power plate is slidably connected with a pair of slide bars, and limit frames fixedly connected with the supporting plate are fixedly connected with the slide bars.
Furthermore, apart from regulation and control structure including the hand shaft, hand shaft rigid coupling threaded rod, threaded rod and connecting axle rotate to be connected, threaded rod still with first threaded shaft spiro union.
Furthermore, the hand shaft is provided with a plurality of friction grooves.
Furthermore, a limiting sleeve is fixedly connected to the supporting plate, and the limiting sleeve is connected with a supporting rod fixedly connected with the base in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the contrast detection of the water level at the same position is realized by arranging the first radar water level gauge body and the second radar water level gauge body, so that the detection structure is more accurate; the height of the first radar water level gauge body and the height of the second radar water level gauge body from the horizontal plane can be adjusted by arranging the lifting device, so that the first radar water level gauge body and the second radar water level gauge body are prevented from being damaged by rising of the water surface, and the cost is increased; the detection of the first radar water level gauge body and the second radar water level gauge body on a plurality of sites is realized by arranging the horizontal moving structure, so that the detection cost is reduced; through setting up the distance regulation and control structure, can adjust the horizontal migration distance of first radar water level gauge body and second radar water level gauge body, be applicable to the lake of variation in size, increase the utility model discloses an adaptability.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is a schematic structural view of the position control device of the present invention;
fig. 3 is a schematic structural view of the length adjusting structure of the present invention;
fig. 4 is a schematic structural view of the lifting device of the present invention;
fig. 5 is a schematic structural view of the limiting frame of the present invention;
in the figure: 1. the device comprises a bottom plate, 2, a first radar water level gauge body, 3, a second radar water level gauge body, 4, a support rod, 5, a limiting sleeve, 6, a support plate, 7, a motor, 8, a first threaded shaft, 9, a driving connecting rod, 10, a driven connecting rod, 11, an auxiliary connecting rod, 12, a power plate, 13, a fixing frame, 14, a connecting shaft, 15, a threaded rod, 16, a hand shaft, 17, a handle, 18, a worm, 19, a turbine, 20, a lifting threaded rod, 21, a limiting rod, 22, a support frame, 23, a limiting threaded sleeve, 24, a limiting frame, 25, a sliding rod, 26 and a sliding groove.
Detailed Description
A radar water level gauge suitable for river and lake hydrological measurement is shown in figures 1-5 and comprises a bottom plate 1, wherein a lifting device is arranged on the bottom plate 1; the lifting device is connected with a support frame 22, the support frame 22 is fixedly connected with a support plate 6, and a position regulating device is arranged on the support plate 6; the position regulating device comprises a horizontal moving structure and a distance regulating structure matched with the horizontal moving structure; the horizontal movement structure comprises a power assembly and a power transmission assembly connected with the power assembly, the power transmission assembly comprises a power plate 12, the power plate 12 is fixedly connected with a fixing frame 13, and a first radar water level gauge body 2 and a second radar water level gauge body 3 corresponding to the first radar water level gauge body 2 are arranged on the fixing frame 13.
The utility model discloses when using, according to the height of water level, control elevating gear action, elevating gear drives support frame 22 and goes up and down, support frame 22 drives backup pad 6 and goes up and down, backup pad 6 drives the position regulation and control device and goes up and down, the position regulation and control device drives first radar fluviograph body 2 and goes up and down with the second radar fluviograph body 3 that first radar fluviograph body 2 is corresponding, the power component action, the power component is including motor 7, motor 7 drives the power transmission subassembly action, the power transmission subassembly drives mount 13 horizontal migration, mount 13 drives first radar fluviograph body 2 and keeps with second radar fluviograph body 3 with horizontal plane parallel direction horizontal migration, carry out hydrological measurement to different sites in rivers and lakes, improve the reliability that detects.
As shown in fig. 4, the lifting device comprises a handle 17, the handle 17 is fixedly connected with a worm 18, the worm 18 is meshed with a worm wheel 19, the worm wheel 19 is fixedly connected with a lifting threaded rod 20 rotatably connected with the bottom plate 1, the lifting threaded rod 20 is in threaded connection with a limiting threaded sleeve 23, the limiting threaded sleeve 23 is slidably connected with a limiting rod 21 fixedly connected with the bottom plate 1, and the limiting threaded sleeve 23 is fixedly connected with a support frame 22.
Preferably, the handle 17 is operated, the handle 17 drives the worm 18 to rotate, the worm 18 drives the worm wheel 19 to rotate, the worm wheel 19 drives the lifting threaded rod 20 to rotate, the lifting threaded rod 20 drives the limiting threaded sleeve 23 to slide along the limiting rod 21, and the limiting threaded sleeve 23 drives the support frame 22 to lift.
As shown in fig. 2, the power assembly includes a motor 7, and the motor 7 is connected with the power transmission assembly.
Preferably, the motor 7 powers the power transmission assembly.
As shown in fig. 2 and 5, the power transmission assembly includes a first threaded shaft 8 fixedly connected to the motor 7, the first threaded shaft 8 is fixedly connected to a driving connecting rod 9, the driving connecting rod 9 is rotatably connected to a driven connecting rod 10, the driven connecting rod 10 is fixedly connected to a connecting shaft 14, the connecting shaft 14 is rotatably connected to an auxiliary connecting rod 11, the auxiliary connecting rod 11 is rotatably connected to a power plate 12, the power plate 12 is slidably connected to a pair of sliding rods 25, and the sliding rods 25 are fixedly connected to a limiting frame 24 fixedly connected to the supporting plate 6.
Preferably, the motor 7 acts, the motor 7 drives the first threaded shaft 8 to rotate, the first threaded shaft 8 drives the driving connecting rod 9 to rotate, the driving connecting rod 9 drives the driven connecting rod 10 to rotate, the driven connecting rod 10 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the auxiliary connecting rod 11 to rotate, and the auxiliary connecting rod 11 drives the power plate 12 to horizontally slide along the sliding rod 25.
As shown in fig. 1 and 3, the distance adjusting structure includes a hand shaft 16, the hand shaft 16 is fixedly connected with a threaded rod 15, the threaded rod 15 is rotatably connected with the connecting shaft 14, and the threaded rod 15 is further screwed with the first threaded shaft 8.
Preferably, the hand shaft 16 acts, the hand shaft 16 drives the threaded rod 15 to rotate, and the threaded rod 15 adjusts the opening and closing angle of the driving connecting rod 9 and the driven connecting rod 10, so as to adjust the sliding distance of the power plate 12.
As shown in fig. 3, the hand shaft 16 is provided with a plurality of friction grooves.
Preferably, friction grooves may be used to increase the friction of the hand against the hand shaft 16.
As shown in figure 1, a limit sleeve 5 is fixedly connected to the support plate 6, and the limit sleeve 5 is slidably connected with a support rod 4 fixedly connected with the base.
Preferably, the limiting sleeve 5 slides along the supporting rod 4 to limit the lifting of the supporting plate 6.
The utility model discloses a working process does: when the utility model is used, according to the height of the water level, the handle 17 is controlled to act, the handle 17 drives the worm 18 to rotate, the worm 18 drives the turbine 19 to rotate, the turbine 19 drives the lifting threaded rod 20 to rotate, the lifting threaded rod 20 drives the limit threaded sleeve 23 to slide along the limit rod 21, the limit threaded sleeve 23 drives the support frame 22 to lift, the support frame 22 drives the support plate 6 to lift, the support plate 6 drives the position regulating device to lift, the position regulating device drives the first radar water level gauge body 2 and the second radar water level gauge body 3 corresponding to the first radar water level gauge body 2 to lift, the motor 7 is controlled to act, the motor 7 drives the first threaded shaft 8 to rotate, the first threaded shaft 8 drives the driving connecting rod 9 to rotate, the driving connecting rod 9 drives the driven connecting rod 10 to rotate, the driven connecting rod 10 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the auxiliary connecting rod 11 to rotate, the auxiliary connecting rod 11, the power plate 12 drives the fixing frame 13 to move horizontally, the fixing frame 13 drives the first radar water level gauge body 2 and keeps moving horizontally in the direction parallel to the horizontal plane with the second radar water level gauge body 3, hydrological measurement is carried out on different sites of rivers and lakes, the reliability of detection is improved, according to the size of rivers and lakes, the action of the hand shaft 16 is controlled, the hand shaft 16 drives the threaded rod 15 to rotate, the opening and closing angle of the driving connecting rod 9 and the driven connecting rod 10 is adjusted by the threaded rod 15, further, the sliding distance of the power plate 12 is adjusted, and the sites detected by the first radar water level gauge body 2 and the second radar water level gauge body 3 are increased.
Claims (7)
1. The utility model provides a radar water level gauge suitable for river lake hydrology is measured which characterized in that: comprises a bottom plate (1), wherein a lifting device is arranged on the bottom plate (1); the lifting device is connected with a support frame (22), the support frame (22) is fixedly connected with a support plate (6), and a position regulating device is arranged on the support plate (6); the position regulating device comprises a horizontal moving structure and a distance regulating structure matched with the horizontal moving structure; the horizontal movement structure comprises a power assembly and a power transmission assembly connected with the power assembly, the power transmission assembly comprises a power plate (12), the power plate (12) is fixedly connected with a fixing frame (13), and a first radar water level gauge body (2) and a second radar water level gauge body (3) corresponding to the first radar water level gauge body (2) are arranged on the fixing frame (13).
2. The radar water level gauge suitable for river and lake hydrological measurement according to claim 1, wherein: the lifting device comprises a handle (17), the handle (17) is fixedly connected with a worm (18), the worm (18) is meshed with a turbine (19), the turbine (19) is fixedly connected with a lifting threaded rod (20) which is rotatably connected with the bottom plate (1), the lifting threaded rod (20) is screwed with a limiting threaded sleeve (23), the limiting threaded sleeve (23) is slidably connected with a limiting rod (21) fixedly connected with the bottom plate (1), and the limiting threaded sleeve (23) is fixedly connected with a support frame (22).
3. The radar water level gauge suitable for river and lake hydrological measurement according to claim 1, wherein: the power assembly comprises a motor (7), and the motor (7) is connected with the power transmission assembly.
4. The radar water level gauge suitable for river and lake hydrological measurement according to claim 3, wherein: the power transmission assembly comprises a first threaded shaft (8) fixedly connected with a motor (7), a driving connecting rod (9) is fixedly connected to the first threaded shaft (8), the driving connecting rod (9) is rotatably connected with a driven connecting rod (10), the driven connecting rod (10) is fixedly connected with a connecting shaft (14), the connecting shaft (14) is rotatably connected with an auxiliary connecting rod (11), the auxiliary connecting rod (11) is rotatably connected with a power plate (12), the power plate (12) is slidably connected with a pair of sliding rods (25), and limiting frames (24) fixedly connected with a supporting plate (6) are fixedly connected to the sliding rods (25).
5. The radar water level gauge suitable for river and lake hydrological measurement according to claim 1, wherein: the distance regulating and controlling structure comprises a hand shaft (16), a threaded rod (15) is fixedly connected with the hand shaft (16), the threaded rod (15) is rotatably connected with the connecting shaft (14), and the threaded rod (15) is further in threaded connection with the first threaded shaft (8).
6. The radar water level gauge suitable for river and lake hydrological measurement according to claim 5, wherein: the hand shaft (16) is provided with a plurality of friction grooves.
7. The radar water level gauge suitable for river and lake hydrological measurement according to claim 1, wherein: the supporting plate (6) is fixedly connected with a limiting sleeve (5), and the limiting sleeve (5) is slidably connected with a supporting rod (4) fixedly connected with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861308.9U CN213422327U (en) | 2020-12-03 | 2020-12-03 | Radar water level gauge suitable for river lake hydrology is measured |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861308.9U CN213422327U (en) | 2020-12-03 | 2020-12-03 | Radar water level gauge suitable for river lake hydrology is measured |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422327U true CN213422327U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022861308.9U Active CN213422327U (en) | 2020-12-03 | 2020-12-03 | Radar water level gauge suitable for river lake hydrology is measured |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213422327U (en) |
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2020
- 2020-12-03 CN CN202022861308.9U patent/CN213422327U/en active Active
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