CN220508172U - Water conservancy surveys fluviograph - Google Patents
Water conservancy surveys fluviograph Download PDFInfo
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- CN220508172U CN220508172U CN202420052809.8U CN202420052809U CN220508172U CN 220508172 U CN220508172 U CN 220508172U CN 202420052809 U CN202420052809 U CN 202420052809U CN 220508172 U CN220508172 U CN 220508172U
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- level gauge
- fixedly connected
- water conservancy
- liquid level
- water level
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 51
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, and discloses a water conservancy survey water level gauge which comprises a base, wherein a mounting hole is formed in an inner cavity of the base, an adjusting mechanism is fixedly connected to the top of the base, a lifting mechanism is arranged in the adjusting mechanism, a cross rod is arranged at the top of the lifting mechanism, an extension rod is slidably connected to the inside of the cross rod, a fixing mechanism is fixedly connected to the bottom of the extension rod, an ultrasonic liquid level gauge is arranged on one side of the fixing mechanism, the adjusting mechanism is used for adjusting the angle of the ultrasonic liquid level gauge, the lifting mechanism is used for adjusting the height of the ultrasonic liquid level gauge, and the adjusting mechanism comprises a fixing seat fixed at the top of the base. The utility model provides a water conservancy survey water level gauge, which solves the problems that the height of the ultrasonic water level gauge is inconvenient to adjust, and when the liquid level rises and shortens the distance between the ultrasonic water level gauge and the ultrasonic water level gauge, the emission wave and the reflection wave of the ultrasonic water level gauge overlap.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic survey water level gauge.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. The planning, design, construction and management of hydraulic engineering require water level data, and the engineering construction of bridges, ports, channels, water supply and drainage and the like also require water level data, so that the water level needs to be monitored.
According to the authorized bulletin number: the survey water level gauge for the hydraulic engineering of CN218238993U has the beneficial effects that: through anti-drop fixed establishment, can be simply with the device be fixed in ground fast, easy operation, fixed reliability is high, is difficult for droing, through just dismantling fixed establishment, can be fixed with the ultrasonic liquid level meter fast with dismantle, make things convenient for the later stage to debug and maintain the ultrasonic liquid level meter, improved convenient to use.
The stand column in the above-mentioned technique is comparatively single in function, is inconvenient for highly adjusting the ultrasonic wave level gauge, in case the liquid level rises, can shorten its and the distance between the ultrasonic wave level gauge to lead to the emission wave and the reflected wave overlap of ultrasonic wave level gauge, then unable measurement liquid level, has certain use defect.
Disclosure of Invention
The present utility model is aimed at providing a water-conservancy survey water level gauge for solving the above-mentioned problems
The utility model provides a water conservancy survey water level gauge, which comprises a base, wherein an installation hole is formed in an inner cavity of the base, an adjusting mechanism is fixedly connected to the top of the base, a lifting mechanism is arranged in the adjusting mechanism, a cross rod is arranged at the top of the lifting mechanism, an extension rod is connected to the inner part of the cross rod in a sliding manner, a fixing mechanism is fixedly connected to the bottom of the extension rod, an ultrasonic liquid level gauge is arranged on one side of the fixing mechanism, the adjusting mechanism is used for adjusting the angle of the ultrasonic liquid level gauge, and the lifting mechanism is used for adjusting the height of the ultrasonic liquid level gauge.
In order to achieve the effect of adjusting the angle of the ultrasonic liquid level meter, the utility model provides a water conservancy survey water level meter, preferably, the adjusting mechanism comprises a fixed seat fixed at the top of the base, one side of the fixed seat is rotationally connected with a knob, one side of the knob is fixedly connected with a worm, and the outer side of the worm is in meshed connection with a turbine.
In order to achieve the effect of adjusting the height of the ultrasonic liquid level meter, the utility model provides a water conservancy survey water level meter, preferably, the lifting mechanism comprises a stand column fixed at the center of the top of the turbine, a connecting column is connected in a sliding manner in the stand column, a limiting hole is formed in the outer side of the connecting column, a limiting rod is clamped on the inner wall of the limiting hole, one end of the limiting rod penetrates through one side of the stand column to be fixedly connected with a connecting block, a spring is arranged on the outer side of the limiting rod, and one side of the connecting block is fixedly connected with a pull ring.
In order to achieve the effect of stably lifting the connecting column, the utility model provides a water conservancy survey water level gauge, and preferably, the lifting mechanism further comprises a positioning block fixed on the outer side of the connecting column.
In order to achieve the effect of fixing the ultrasonic liquid level meter, as the water conservancy survey water level meter provided by the utility model, preferably, the fixing mechanism comprises an L-shaped rod fixed at the bottom of the extension rod, one end of the L-shaped rod is fixedly connected with a first arc-shaped clamping block, one side of the first arc-shaped clamping block is rotatably connected with a second arc-shaped clamping block through a hinge, one sides of the first arc-shaped clamping block and the second arc-shaped clamping block are fixedly connected with fixing blocks, and the inner wall of each fixing block is in threaded connection with a fixing screw.
In order to achieve the effect of enabling the screw rod to rotate and enabling the extension rod to move, the water conservancy survey water level gauge is provided, preferably, the top of the cross rod is rotatably connected with a handle, one end of the handle is fixedly connected with a driving wheel, and the outer side of the driving wheel is connected with a driven wheel in a meshed mode.
In order to achieve the effect of adjusting the transverse distance of the ultrasonic liquid level meter, the water conservancy survey water level meter is provided by the utility model, preferably, the center of the driven wheel is fixedly connected with a screw rod, and the outer side of the screw rod is in threaded connection with the inner wall of the extension rod.
In order to achieve the effect of stably moving the extension rod, the water conservancy survey water level gauge is provided, and preferably, one side of the extension rod is fixedly connected with a guide block.
Compared with the prior art, the utility model has the beneficial effects that:
1. this water conservancy surveys fluviograph through setting up adjustment mechanism, conveniently adjusts the angle of ultrasonic wave fluviograph, need not to install ultrasonic wave fluviograph towards the liquid level direction, through follow-up regulation can, has improved the convenience when installing.
2. This water conservancy surveys water gauge through setting up elevating system, rises when the liquid level, can adjust the height of ultrasonic wave liquid level gauge to avoid the distance between liquid level and the ultrasonic wave liquid level gauge to shorten, lead to the phenomenon that the emission wave of ultrasonic wave liquid level gauge overlaps with the reflection wave.
Drawings
FIG. 1 is a schematic view of a water conservancy survey water level gauge according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram of an adjusting mechanism according to the present utility model;
FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the cross bar and the extension bar according to the present utility model;
fig. 5 is a schematic structural view of the fixing mechanism in the present utility model.
Reference numerals in the drawings: 1. a base; 2. a mounting hole; 3. an adjusting mechanism; 31. a fixing seat; 32. a knob; 33. a worm; 34. a turbine; 4. a lifting mechanism; 41. a column; 42. a connecting column; 43. a limiting hole; 44. a limit rod; 45. a connecting block; 46. a spring; 47. a pull ring; 48. a positioning block; 5. a cross bar; 6. an extension rod; 7. a fixing mechanism; 71. an L-shaped rod; 72. the first arc-shaped clamping block; 73. the second arc-shaped clamping block; 74. a fixed block; 75. a set screw; 8. an ultrasonic liquid level meter; 9. a handle; 10. a driving wheel; 11. driven wheel; 12. a screw rod; 13. and a guide block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a water conservancy survey water level gauge according to a preferred embodiment of the present utility model; FIG. 2 is a schematic diagram of an adjusting mechanism according to the present utility model; FIG. 3 is a schematic view of a lifting mechanism according to the present utility model; FIG. 4 is a schematic view of the connection structure of the cross bar and the extension bar according to the present utility model; fig. 5 is a schematic structural view of the fixing mechanism in the present utility model. The utility model provides a water conservancy surveys fluviograph, including base 1, mounting hole 2 has been seted up to the inner chamber of base 1, the quantity of mounting hole 2 is four, the top fixedly connected with adjustment mechanism 3 of base 1, the inside of adjustment mechanism 3 is provided with elevating system 4, the top of elevating system 4 is provided with horizontal pole 5, the inside sliding connection of horizontal pole 5 has extension pole 6, the bottom fixedly connected with fixed establishment 7 of extension pole 6, one side of fixed establishment 7 is provided with ultrasonic level meter 8, adjustment mechanism 3 is used for adjusting the angle of ultrasonic level meter 8, elevating system 4 is used for adjusting the height of ultrasonic level meter 8.
It should be noted that: the base 1 is fixed on the ground through the mounting hole 2, the ultrasonic liquid level meter 8 is fixed below the extension rod 6 through the fixing mechanism 7, then the adjusting mechanism 3 is operated to enable the lifting mechanism 4 to drive the cross rod 5 to rotate, so that the cross rod 5 drives the ultrasonic liquid level meter 8 to move and enable the ultrasonic liquid level meter to be located above the liquid level, finally, the height of the ultrasonic liquid level meter 8 is adjusted, the distance between the ultrasonic liquid level meter 8 and the liquid level is kept to be about 50 centimeters, when the liquid level rises, the height of the ultrasonic liquid level meter 8 can be adjusted through the adjusting mechanism 3, and therefore the phenomenon that the distance between the liquid level and the ultrasonic liquid level meter 8 is shortened, and the phenomenon that the emission wave and the reflection wave of the ultrasonic liquid level meter 8 overlap is avoided.
In a specific implementation process, referring to fig. 1-5, the adjusting mechanism 3 includes a fixed seat 31 fixed on the top of the base 1, one side of the fixed seat 31 is rotatably connected with a knob 32, an anti-skid thread is arranged on the outer side of the knob 32, one side of the knob 32 is fixedly connected with a worm 33, the outer side of the worm 33 is in meshed connection with a turbine 34, one end of the worm 33 is rotatably connected with the inner wall of the fixed seat 31 through a bearing seat, a supporting shaft is fixedly connected with the center of the bottom of the turbine 34, and the supporting shaft is rotatably connected with the bottom of an inner cavity of the fixed seat 31 through the bearing seat.
It should be noted that: the anti-skid lines are used for increasing friction force between hands of a user and the knob 32, the user optionally fixes the base 1 on the ground, then the knob 32 is screwed to enable the worm 33 to drive the worm wheel 34 to rotate, and the worm wheel 34 can drive the lifting mechanism 4 to rotate when rotating through the supporting shaft, so that the cross rod 5 can drive the extension rod 6 to rotate, and the ultrasonic liquid level meter 8 can be located above the liquid level.
Referring to fig. 1 and 3, the lifting mechanism 4 includes a vertical column 41 fixed at the center of the top of the turbine 34, one end of the vertical column 41 far away from the turbine 34 penetrates through the top of the fixed seat 31, a connecting column 42 is slidably connected inside the vertical column 41, a limiting hole 43 is formed in the outer side of the connecting column 42, a limiting rod 44 is clamped on the inner wall of the limiting hole 43, one end of the limiting rod 44 penetrates through a connecting block 45 fixedly connected with one side of the vertical column 41, a spring 46 is arranged on the outer side of the limiting rod 44, one end of the spring 46 is fixedly connected with one side of the vertical column 41, the other end of the spring 46 is fixedly connected with one side of the connecting block 45, and a pull ring 47 is fixedly connected with the other side of the connecting block 45.
The lifting mechanism 4 further comprises a positioning block 48 fixed on the outer side of the connecting column 42, the outer side of the positioning block 48 is in sliding fit with the inner wall of the upright column 41, and the connecting column 42 can be kept stable during lifting through the positioning block 48.
It should be noted that: when the height of the ultrasonic liquid level meter 8 is required to be adjusted, the pull ring 47 is pulled to enable the connecting block 45 to drive the limiting rod 44 to move, the limiting rod 44 is separated from the limiting hole 43, the limit on the connecting column 42 is removed, the spring 46 is in a stretched state, then the connecting column 42 is held to enable the connecting column 42 to be lifted through the upright column 41, the cross rod 5 can be enabled to drive the extension rod 6 to lift, the height of the ultrasonic liquid level meter 8 is adjusted, the pull ring 47 is released, and the limiting rod 44 is automatically reset and inserted into the limiting hole 43 to fix the connecting column 42 through the resilience force of the spring 46, so that the operation is convenient.
Referring to fig. 1 and 5, the fixing mechanism 7 includes an L-shaped rod 71 fixed at the bottom of the extension rod 6, one end of the L-shaped rod 71 is fixedly connected with a first arc-shaped clamping block 72, one side of the first arc-shaped clamping block 72 is rotatably connected with a second arc-shaped clamping block 73 through a hinge, one sides of the first arc-shaped clamping block 72 and the second arc-shaped clamping block 73 are fixedly connected with a fixing block 74, and an inner wall of the fixing block 74 is in threaded connection with a fixing screw 75.
It should be noted that: the ultrasonic liquid level meter 8 is placed in the first arc-shaped clamping block 72, then the second arc-shaped clamping block 73 is rotated to be attached to the second arc-shaped clamping block 73, so that the two fixing blocks 74 are attached, then the fixing screws 75 are screwed into the fixing blocks 74, the first arc-shaped clamping block 72 and the second arc-shaped clamping block 73 can be used for fixing the ultrasonic liquid level meter 8, and the ultrasonic liquid level meter is convenient to detach, maintain and overhaul due to reverse operation.
Referring to fig. 1 and 4, a handle 9 is rotatably connected to the top of the cross bar 5, one end of the handle 9 is fixedly connected to a driving wheel 10, and the outer side of the driving wheel 10 is in meshed connection with a driven wheel 11.
A screw rod 12 is fixedly connected to the center of the driven wheel 11, the outer side of the screw rod 12 is in threaded connection with the inner wall of the extension rod 6, and one end of the screw rod 12 is in rotary connection with the inner wall of the cross rod 5 through a bearing seat.
One side fixedly connected with guide block 13 of extension rod 6, the outside of guide block 13 and the inner wall sliding fit of horizontal pole 5 can avoid extension rod 6 to follow lead screw 12 rotation through guide block 13 to make its steady movement.
It should be noted that: when the transverse distance of the ultrasonic liquid level meter 8 needs to be adjusted, the rotating handle 9 enables the driving wheel 10 to drive the driven wheel 11 to rotate, the driven wheel 11 drives the screw rod 12 to rotate when rotating, and the extending rod 6 can drive the L-shaped rod 71 to move when the screw rod 12 rotates, so that the distance of the ultrasonic liquid level meter 8 is adjusted.
The working principle of the water conservancy survey water level gauge provided by the utility model is as follows:
when the ultrasonic liquid level meter is used, when the liquid level rises, the transverse rod 5 drives the extension rod 6 to lift through the lifting mechanism 4, the extension rod 6 drives the L-shaped rod 71 to lift, and then the ultrasonic liquid level meter 8 can lift, so that the distance between the ultrasonic liquid level meter 8 and the liquid level is kept at about 50 centimeters, and the phenomenon that the distance between the liquid level and the ultrasonic liquid level meter 8 is shortened, and the emission wave and the reflection wave of the ultrasonic liquid level meter 8 overlap is avoided.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a water conservancy surveys fluviograph, its characterized in that, including base (1), mounting hole (2) have been seted up to the inner chamber of base (1), the top fixedly connected with adjustment mechanism (3) of base (1), the inside of adjustment mechanism (3) is provided with elevating system (4), the top of elevating system (4) is provided with horizontal pole (5), the inside sliding connection of horizontal pole (5) has extension pole (6), the bottom fixedly connected with fixed establishment (7) of extension pole (6), one side of fixed establishment (7) is provided with ultrasonic wave level gauge (8), and adjustment mechanism (3) are used for adjusting the angle of ultrasonic wave level gauge (8), and elevating system (4) are used for adjusting the height of ultrasonic wave level gauge (8).
2. The water conservancy survey water level gauge according to claim 1, characterized in that the adjustment mechanism (3) comprises a fixed seat (31) fixed at the top of the base (1), one side of the fixed seat (31) is rotationally connected with a knob (32), one side of the knob (32) is fixedly connected with a worm (33), and the outer side of the worm (33) is meshed with a turbine (34).
3. The water conservancy survey fluviograph according to claim 2, characterized in that, elevating system (4) is including being fixed in stand (41) of turbine (34) top center department, the inside sliding connection of stand (41) has spliced pole (42), spacing hole (43) have been seted up in the outside of spliced pole (42), the inner wall joint of spacing hole (43) has gag lever post (44), one end of gag lever post (44) runs through one side fixedly connected with connecting block (45) of stand (41), the outside of gag lever post (44) is provided with spring (46), one side fixedly connected with pull ring (47) of connecting block (45).
4. A water conservancy survey water level gauge according to claim 3, characterized in that the lifting mechanism (4) further comprises a positioning block (48) fixed to the outside of the connecting column (42).
5. The water conservancy survey water level gauge according to claim 1, characterized in that the fixing mechanism (7) comprises an L-shaped rod (71) fixed at the bottom of the extension rod (6), one end of the L-shaped rod (71) is fixedly connected with a first arc clamping block (72), one side of the first arc clamping block (72) is rotatably connected with a second arc clamping block (73) through a hinge, one sides of the first arc clamping block (72) and the second arc clamping block (73) are fixedly connected with a fixing block (74), and the inner wall of the fixing block (74) is in threaded connection with a fixing screw (75).
6. The water conservancy survey water level gauge according to claim 1, characterized in that the top of the cross bar (5) is rotatably connected with a handle (9), one end of the handle (9) is fixedly connected with a driving wheel (10), and the outer side of the driving wheel (10) is in meshed connection with a driven wheel (11).
7. The water conservancy survey water level gauge according to claim 6, characterized in that a screw rod (12) is fixedly connected to the center of the driven wheel (11), and the outer side of the screw rod (12) is in threaded connection with the inner wall of the extension rod (6).
8. A water conservancy survey water gauge according to claim 7, characterized in that one side of the extension rod (6) is fixedly connected with a guide block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420052809.8U CN220508172U (en) | 2024-01-10 | 2024-01-10 | Water conservancy surveys fluviograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420052809.8U CN220508172U (en) | 2024-01-10 | 2024-01-10 | Water conservancy surveys fluviograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508172U true CN220508172U (en) | 2024-02-20 |
Family
ID=89878668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420052809.8U Active CN220508172U (en) | 2024-01-10 | 2024-01-10 | Water conservancy surveys fluviograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508172U (en) |
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2024
- 2024-01-10 CN CN202420052809.8U patent/CN220508172U/en active Active
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