CN219810499U - Hydrologic flow measuring instrument convenient to scale removal - Google Patents
Hydrologic flow measuring instrument convenient to scale removal Download PDFInfo
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- CN219810499U CN219810499U CN202321287215.7U CN202321287215U CN219810499U CN 219810499 U CN219810499 U CN 219810499U CN 202321287215 U CN202321287215 U CN 202321287215U CN 219810499 U CN219810499 U CN 219810499U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000007306 turnover Effects 0.000 claims abstract description 40
- 239000000523 sample Substances 0.000 claims description 27
- 244000309464 bull Species 0.000 claims description 8
- 239000011148 porous material Substances 0.000 abstract description 15
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model belongs to the technical field of hydrological flow measurement, and discloses a hydrological flow measuring instrument convenient for descaling, which comprises a turnover frame, wherein a working motor is arranged in the turnover frame, the output end of the working motor is provided with a turnover screw, the turnover screw is provided with a lifting sliding block, the lifting sliding block is provided with a lifting pore plate, the lifting pore plate is movably connected with a rotating plate, the rotating plate is rotatably connected with the turnover frame, one end of the rotating plate is fixedly connected with a turnover rod, and a radar velometer and a water level gauge are arranged on the turnover rod. According to the utility model, the turnover rod is arranged, the working motor works to drive the turnover screw to rotate, the turnover screw rotates to drive the lifting pore plate to slide through the lifting sliding block, the lifting pore plate slides to drive the rotary plate to rotate through the guide post, and the rotary plate rotates to drive the radar velocimeter and the water level meter on the outer wall of the turnover rod to rotate, so that a worker can conveniently clean the radar velocimeter and the water level meter, and cleaning and descaling operations on the radar velocimeter and the water level meter are realized.
Description
Technical Field
The utility model belongs to the technical field of hydrological flow measurement, and particularly relates to a hydrological flow measurement instrument convenient for descaling.
Background
Hydrology now generally refers to a subject for researching space-time distribution and change rules of water in nature, and the hydrology of a place is researched to provide guidance for generating living services, so that important indexes are mainly determined to measure the behavior of hydrology, and in general, the following aspects are focused on rivers and lakes: the water level, the water quantity, the sand content, the flood period length, the ice formation period and the supply side are measured by a radar velocimeter, and the water flow speed and the water level height are measured by a water level meter.
After the conventional hydrological flowmeter is used for a long time, a large amount of dirt is attached to the radar probe and the water level probe, so that errors occur in hydrological flowmeter measurement, and workers are difficult to clean the dirt due to the fact that the radar probe and the water level probe are located above a river, so that the conventional hydrological flowmeter is researched and improved against the defects of the conventional structure, and is convenient to scale removal.
Disclosure of Invention
The utility model aims to provide a hydrological flow measuring instrument convenient for descaling, which aims to solve the problem that the radar probe and the water level probe which are proposed in the background art are positioned above a river and are difficult to clean the scale.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hydrological flow volume measuring instrument convenient to scale removal, includes the upset frame, fixedly connected with work motor in the upset frame, the upset screw rod is installed to the output of work motor, the outer wall threaded connection of upset screw rod has the lift slider, the outer wall fixedly connected with lift orifice plate of lift slider, the outer wall swing joint of lift orifice plate with the rotor plate that the upset frame rotated and was connected, the rotor plate with the junction part of lift orifice plate is provided with the guide post, be equipped with the guiding hole on the lift orifice plate, the guide post can be in the guiding hole moves, the one end fixedly connected with upset pole of rotor plate, radar velometer is installed to the outer wall of upset pole, radar velometer's bottom is provided with radar probe, the water level gauge is installed to the one end of upset frame, the bottom of water level gauge is provided with water level probe.
As an improvement, the bottom of upset frame is equipped with the lifter, the lifter slip cap is established in the dead lever, the bottom fixedly connected with lifting frame of dead lever, lifting frame's bottom fixedly connected with supports the sill bar, be equipped with first bevel gear in the lifting frame and with first bevel gear engaged with second bevel gear, lifting frame's outside rotation is equipped with the hand wheel, the hand wheel pass through first bull stick with first bevel gear's centre bore fixed connection, second bevel gear's centre bore passes through second bull stick and lifting screw fixed connection, first bull stick and second bull stick all with lifting frame rotates to be connected, lifting screw's outer wall threaded connection has the lifting slider, lifting lever's outer wall fixedly connected with limit slider, limit slider with the inner wall sliding connection of dead lever.
As a further improvement, the outer wall of the fixing rod is fixedly connected with a solar cell panel, a control box is arranged below the solar cell panel and is electrically connected with the solar cell panel, a central control module, an information storage module and an information sending module are arranged in the control box, and the information storage module and the information sending module are connected with the central control module.
Preferably, the top end of the control box is trapezoidal.
Preferably, the angle between the turning rod and the rotating plate is 135 °.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the turnover rod is arranged, the working motor works to drive the turnover screw to rotate, the turnover screw rotates to drive the lifting pore plate to slide through the lifting sliding block, the lifting pore plate slides to drive the rotary plate to rotate through the guide post, and the rotary plate rotates to drive the radar velocimeter and the water level meter on the outer wall of the turnover rod to rotate, so that a worker can conveniently clean the radar velocimeter and the water level meter, and cleaning and descaling operations on the radar velocimeter and the water level meter are realized.
According to the lifting rod, the lifting screw is driven to rotate by the hand wheel meshed with the second conical gear through the first conical gear, the lifting screw rotates to drive the limit sliding block on the outer wall of the lifting rod to slide along the limit sliding groove on the inner wall of the fixed rod through the lifting sliding block, so that the control operation on the sliding of the lifting rod is realized, and the height of the turning rod is reduced conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a convenient scale removal hydrological flowmeter of the present utility model;
FIG. 2 is a schematic view of a structure of a flip lever according to the present utility model;
FIG. 3 is a schematic diagram of a turnover structure of a turnover rod according to the present utility model;
FIG. 4 is a schematic view of a lifting orifice plate according to the present utility model;
FIG. 5 is a schematic structural view of a rotary plate according to the present utility model;
FIG. 6 is a schematic cross-sectional view of the fixing rod and lifting rod of the present utility model;
FIG. 7 is a schematic diagram of a control box according to the first embodiment of the present utility model;
in the figure: 1. a turnover frame; 2. a working motor; 3. turning over the screw; 4. a lifting slide block; 5. lifting pore plates; 6. a rotating plate; 7. a guide post; 8. turning over the rod; 9. a radar velocimeter; 10. a radar probe; 11. a water level gauge; 12. a water level probe; 13. a support bottom bar; 14. a lifting frame; 15. a fixed rod; 16. a first bevel gear; 17. a hand wheel; 18. a second bevel gear; 19. lifting the screw; 20. lifting the sliding block; 21. a lifting rod; 22. a limit sliding block; 23. limiting sliding grooves; 24. a solar cell panel; 25. a control box; 26. a central control module; 27. an information storage module; 28. an information transmitting module; 51. and a guide hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, a hydrological flowmeter convenient for scale removal comprises a turnover frame 1, a working motor 2 is fixedly connected to the inner wall of the turnover frame 1, a turnover screw 3 is installed at the output end of the working motor 2, a lifting slide block 4 is connected to the outer wall of the turnover screw 3 in a threaded manner, a lifting pore plate 5 is fixedly connected to the outer wall of the lifting slide block 4, a rotating plate 6 screwed to the inner wall of the turnover frame 1 is movably connected to the outer wall of the lifting pore plate 5, a guide post 7 is arranged at the connecting position of the rotating plate 6 and the lifting pore plate 5, a guide hole 51 is formed in the lifting pore plate 5, the guide post 7 can move in the guide hole 51, a turnover rod 8 is fixedly connected to one end of the rotating plate 6, a position, close to the turnover rod 8, is rotatably connected with the turnover frame 1, a radar velometer 9 is installed on the outer wall of the turnover rod 8, a radar probe 10 is arranged at the bottom end of the radar velometer 9, a water level gauge 11 is installed at one end, far from the turnover rod 8, and a water level gauge 12 is arranged at the bottom end of the water level gauge 11.
The rotating plate 6 forms a turnover structure with the turnover frame 1 through the lifting pore plate 5 and the guide column 7, and when in work, the lifting pore plate 5 slides to drive the rotating plate 6 to rotate through the guide column 7, so that the rotating plate 6 can be controlled to rotate.
The turnover rod 8 forms a turnover structure through between the rotary plate 6 and the turnover frame 1, the included angle between the turnover rod 8 and the rotary plate 6 is 135 degrees, and when in operation, the rotary plate 6 rotates to drive the radar velocimeter 9 and the water level meter 11 on the outer wall of the turnover rod 8 to rotate, so that a worker can conveniently clean the radar velocimeter 9 and the water level meter 11, and cleaning and descaling operations on the radar velocimeter 9 and the water level meter 11 are realized.
Example 2
As shown in fig. 1 and 6, in a first comparative example, as another embodiment of the present utility model, a supporting bottom rod 13 is disposed below a turnover frame 1, a lifting frame 14 is fixedly connected to the top end of the supporting bottom rod 13, a fixing rod 15 is fixedly connected to the top end of the lifting frame 14, a first rotating rod is rotatably connected to the inner wall of the lifting frame 14, a first conical gear 16 is fixedly connected to the outer wall of the first rotating rod, one end of the first rotating rod extends out of the lifting frame 14, a hand wheel 17 is fixedly connected to one end of the first rotating rod extending out of the lifting frame 14, a second conical gear 18 is engaged with an engagement surface of the first conical gear 16, a second rotating rod is fixedly connected to a central hole of the second conical gear 18, the second rotating rod extends upwards into the fixing rod 15, the second rotating rod is rotatably connected to the lifting frame 14, a lifting screw 19 is fixedly connected to the top end of the second rotating rod, a lifting slider 20 is screwed to the outer wall of the lifting screw 19, a lifting rod 21 is fixedly connected to the inner wall of the fixing rod 15, a limit slider 22 is fixedly connected to the outer wall of the lifting rod 21, a limit slider 23 is provided to the inner wall 15, and a limit chute 23 is slidably connected to the limit chute 23. During operation, a worker rotates the hand wheel 17, the hand wheel 17 is meshed with the second conical gear 18 through the first conical gear 16 to drive the lifting screw 19 to rotate, the lifting screw 19 rotates to drive the limit sliding block 22 on the outer wall of the lifting rod 21 to slide along the limit sliding groove 23 on the inner wall of the fixed rod 15 through the lifting sliding block 20, so that the control operation on the sliding of the lifting rod 21 is realized, and the height of the turning rod 8 is reduced conveniently.
The lifting rod 21 forms a lifting structure through the lifting screw rod 19, the lifting sliding block 20 and the fixed rod 15, and when the lifting rod is in operation, the lifting screw rod 19 rotates to drive the lifting rod 21 to slide along the inner wall of the fixed rod 15 through the lifting sliding block 20, so that the sliding control operation of the lifting rod 21 is realized.
The limit sliding block 22 forms a sliding structure between the lifting rod 21 and the limit sliding groove 23, and when the device works, the lifting rod 21 slides to drive the limit sliding block 22 to slide along the limit sliding groove 23 on the inner wall of the fixed rod 15, so that the control operation of the sliding of the lifting rod 21 is realized.
Example 3
As shown in fig. 1 and 7, in a first comparative example, as another embodiment of the present utility model, further, a solar panel 24 is fixedly connected to an outer wall of a fixing rod 15, a control box 25 is disposed below the solar panel 24, the solar panel 24 is electrically connected to the control box 25, a central control module 26 is disposed on an inner wall of the control box 25, an information storage module 27 is disposed on an inner wall of the control box 25 on one side of the central control module 26, an information transmitting module 28 is disposed on an inner wall of the control box 25 on one side of the information storage module 27, and the central control module 26 is respectively in signal connection with the information storage module 27 and the information transmitting module 28. When the radar probe 10 in the radar velocimeter 9 is in operation, the central control module 26 is in operation to control the radar probe 10 in the radar velocimeter 9 to operate, and when water approaches the radar probe 10, the frequency of a reflected signal is higher than the frequency of a transmitter in the radar velocimeter 9; on the contrary, when the water flow goes away from the radar probe 10, the frequency of the reflected signal is lower than the frequency of the transmitter in the radar velocimeter 9, so that the relative speed of the water flow and the radar can be calculated by means of the change value of the frequency, the detection operation of the water flow speed is realized, meanwhile, the central control module 26 works to control the water level probe 12 in the water level meter 11, the measurement operation of the water level height is realized through the reflection interval between the water level probe 12 and the water flow, then, the measurement data is stored in the information storage module 27, and the measurement data is transmitted to the terminal of the staff through the information transmitting module 28.
Further, the top of the control box 25 is trapezoid, and when the control box is in operation, the control box 25 is favorable for rainwater-proof operation.
Working principle: when the hydrological flowmeter convenient for descaling is used, firstly, the central control module 26 works to control the radar probe 10 in the radar velocimeter 9 to work, and when water flows to the radar probe 10 to approach, the frequency of a reflected signal is higher than the frequency of a transmitter in the radar velocimeter 9; on the contrary, when the water flow goes away from the radar probe 10, the frequency of the reflected signal is lower than the frequency of the transmitter in the radar velocimeter 9, so that the relative speed of the water flow and the radar can be calculated by means of the change value of the frequency, the detection operation of the water flow speed is realized, meanwhile, the central control module 26 works to control the water level probe 12 in the water level meter 11, the measurement operation of the water level height is realized through the reflection interval between the water level probe 12 and the water flow, then, the measurement data is stored in the information storage module 27, and the measurement data is transmitted to the terminal of the staff through the information transmitting module 28.
Then, after the radar probe 10 and the water level probe 12 work for a long time, when the radar probe 10 and the water level probe 12 need to be cleaned, a worker rotates the hand wheel 17, the hand wheel 17 is meshed with the second conical gear 18 through the first conical gear 16 to drive the lifting screw 19 to rotate, the lifting screw 19 rotates to drive the limit slide block 22 on the outer wall of the lifting rod 21 to slide along the limit slide groove 23 on the inner wall of the fixed rod 15 through the lifting slide block 20, so that the control operation of the sliding of the lifting rod 21 is realized, and the height of the turning rod 8 is conveniently reduced.
Finally, the working motor 2 works to drive the turnover screw 3 to rotate, the turnover screw 3 rotates to drive the lifting pore plate 5 to slide through the lifting sliding block 4, the lifting pore plate 5 slides to drive the rotating plate 6 to rotate through the guide post 7, the rotating plate 6 rotates to drive the radar velocimeter 9 and the water level meter 11 on the outer wall of the turnover rod 8 to rotate, workers can conveniently clean the radar velocimeter 9 and the water level meter 11, and cleaning and descaling operations on the radar velocimeter 9 and the water level meter 11 are realized, so that the working principle of the hydrological flowmeter convenient to clean is achieved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. Hydrological flow measuring instrument convenient to scale removal, including upset frame (1), its characterized in that: the utility model discloses a radar speed meter, including upset frame (1), work motor (2), upset screw rod (3) are installed to the output of work motor (2), the outer wall threaded connection of upset screw rod (3) has lift slider (4), the outer wall fixedly connected with lift orifice plate (5) of lift slider (4), the outer wall swing joint of lift orifice plate (5) have with rotor plate (6) that upset frame (1) rotated and be connected, rotor plate (6) with the junction of lift orifice plate (5) is provided with guide post (7), be equipped with guiding hole (51) on lift orifice plate (5), guide post (7) can be in the guiding hole (51) internal movement, the one end fixedly connected with upset pole (8) of rotor plate (6), radar speed meter (9) are installed to the outer wall of upset pole (8), the bottom of radar speed meter (9) is provided with radar probe (10), water level meter (11) are installed to the one end of upset frame (1), water level meter (11)'s bottom is provided with water level (12).
2. A convenient scale removal hydrological flowmeter according to claim 1, wherein: the bottom of upset frame (1) is equipped with lifter (21), lifter (21) slip cap is established in dead lever (15), the bottom fixedly connected with lifting frame (14) of dead lever (15), the bottom fixedly connected with of lifting frame (14) supports sill bar (13), be equipped with first conical gear (16) in lifting frame (14) and with second conical gear (18) of first conical gear (16) engaged with, the outside rotation of lifting frame (14) is equipped with hand wheel (17), hand wheel (17) pass through first bull stick with the centre bore fixed connection of first conical gear (16), the centre bore of second conical gear (18) pass through second bull stick and lifting screw (19) fixed connection, first bull stick and second bull stick all with lifting frame (14) rotate to be connected, the outer wall threaded connection of lifting screw (19) has slider (20), the outer wall fixedly connected with spacing slider (22) of lifter (21), the centre bore fixed connection of second conical gear (18) and limiting rod (15).
3. A convenient scale removal hydrological flowmeter according to claim 2, wherein: the solar cell panel (24) is fixedly connected to the outer wall of the fixing rod (15), a control box (25) is arranged below the solar cell panel (24), the control box (25) is electrically connected with the solar cell panel (24), a central control module (26), an information storage module (27) and an information sending module (28) are arranged in the control box (25), and the information storage module (27) and the information sending module (28) are connected with the central control module (26).
4. A convenient scale removal hydrological flowmeter according to claim 3, wherein: the top end of the control box (25) is trapezoid.
5. A convenient scale removal hydrological flowmeter according to any of claims 1-4, wherein: the included angle between the turnover rod (8) and the rotating plate (6) is 135 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287215.7U CN219810499U (en) | 2023-05-25 | 2023-05-25 | Hydrologic flow measuring instrument convenient to scale removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287215.7U CN219810499U (en) | 2023-05-25 | 2023-05-25 | Hydrologic flow measuring instrument convenient to scale removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810499U true CN219810499U (en) | 2023-10-10 |
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ID=88216124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321287215.7U Active CN219810499U (en) | 2023-05-25 | 2023-05-25 | Hydrologic flow measuring instrument convenient to scale removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810499U (en) |
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2023
- 2023-05-25 CN CN202321287215.7U patent/CN219810499U/en active Active
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