CN212721666U - Measuring rod with automatic display screen for water level of river water resource - Google Patents
Measuring rod with automatic display screen for water level of river water resource Download PDFInfo
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- CN212721666U CN212721666U CN202022020863.9U CN202022020863U CN212721666U CN 212721666 U CN212721666 U CN 212721666U CN 202022020863 U CN202022020863 U CN 202022020863U CN 212721666 U CN212721666 U CN 212721666U
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- support column
- display screen
- water level
- rotating bracket
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Abstract
A measuring rod with an automatic display screen for the water level of a river water resource comprises a first support column, a second rotating support, a third support column and a display screen arranged on the first support column; the first support is provided with a second support; a first locking screw is arranged on the second support; a screw rod is arranged on the second support; the second support is provided with internal threads; the second support is in threaded connection with the screw rod; the screw rod is provided with a first rotating bracket; the first rotating bracket is rotatably connected with the photovoltaic cell panel; a circular ring is arranged on the first support; a pointer is arranged in the circular ring; the pointer is rotationally connected with the circular ring; a second rotating bracket is arranged on the side surface of the first bracket; a second locking screw is arranged on the fifth support; the display screen can show water level variation degree in real time, and the personnel of being convenient for look over, reduced personnel's working strength, slider and floater can follow the high real-time change of water level, rotate through driving first belt for measuring device can calculate the distance of skew from top to bottom, are favorable to obtaining more accurate water level variation.
Description
Technical Field
The utility model relates to a water level measurement technical field especially relates to a measuring stick of river water resource water level area automatic display screen.
Background
Water is one of the most common substances on the earth, is an important resource for all lives including inorganic compounds and human beings, and is also the most important component of organisms, plays an important role in life evolution, water conservancy engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called water engineering, is an essential precious resource for human production and life, but the natural state does not completely meet the requirements of human beings, and only water conservancy projects are built to control water flow, prevent flood disasters and regulate and distribute water quantity, the water conservancy project needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like so as to meet the requirements of people on water resources in life and production and achieve the aims. The water level monitoring is an indispensable link in the hydraulic engineering monitoring work, and the water level monitoring work is mainly used for monitoring the water depth of water bodies intercepted by hydraulic engineering such as dams. At present, methods such as arranging a marker post or marking a water level warning line on the inclined wall of the dam body are mostly adopted for water level monitoring. However, these methods cannot monitor the water level in time, when the water level exceeds the warning line, an alarm cannot be given in time so as to perform defense work, and when the water level scale above cannot be seen clearly in an environment with poor light so as not to give effective data in rainy seasons, water bodies such as reservoirs, rivers and the like need to measure the water level frequently so as to perform flood prevention preparation work and the like according to water level changes.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a measuring stick of river water resource water level area automatic display screen, the utility model discloses can show the water level height in real time, the structure of many support posts can make the device be difficult for empting, and can keep perpendicular river angle for water level measurement is more accurate, reciprocates through the floater and drives the rotatory distance that makes measuring device calculate reciprocating of second belt pulley, shows the water level change degree through the display screen, has reduced staff's measuring pressure, has improved detection efficiency.
(II) technical scheme
The utility model provides a measuring rod of a river water resource water level belt automatic display screen, which comprises a first support column, a second rotating bracket, a third support column, a third rotating bracket, a fourth support column, a fifth support column, a second locking screw, a telescopic rod, a fourth rotating bracket, a first roller, a first belt, a second roller, a first belt pulley, a second belt pulley, a metal sensor and a measuring device;
a display screen is arranged on the first support; the first support is provided with a second support; a first locking screw is arranged on the second support; a screw rod is arranged on the second support; the second support is provided with internal threads; the second support is in threaded connection with the screw rod; the screw rod is provided with a first rotating bracket; the first rotating bracket is rotatably connected with the photovoltaic cell panel; a circular ring is arranged on the first support; a pointer is arranged in the circular ring; the pointer is rotationally connected with the circular ring; a second rotating bracket is arranged on the side surface of the first bracket; the second rotating bracket is rotatably connected with the third support; a third rotating bracket is arranged at one end of the third strut, which is far away from the second rotating bracket; the third rotating bracket is rotationally connected with the first ground nail; a fourth support is arranged at the bottom of the first support; a second ground nail is arranged at one end of the fourth support column, which is far away from the first support column; a fifth support is arranged on the side surface of the first support; a second locking screw is arranged on the fifth support; a telescopic rod is arranged on the fifth support; the telescopic rod is connected with the fifth support column in a sliding manner; an internal thread is arranged on the fifth support; the second locking screw is in threaded connection with the fifth support; a fourth rotating bracket is arranged on the telescopic rod; the fourth rotating bracket is linked with the third strut; a sliding part is arranged on the fourth supporting column; a sixth supporting column is arranged on the sliding piece; a floating ball is arranged on the sixth supporting column; the second ground nail is provided with a first roller; the first roller is connected with the second roller through a first belt; the sliding part is connected with the first belt; the second roller is provided with a first belt pulley; the first belt pulley is connected with the second belt pulley through a second belt; a second belt pulley is arranged on the metal sensor; and a measuring device is arranged beside the metal sensor.
Preferably, the second belt pulley is provided with a metal sheet, and the metal sensor is provided with a metal probe.
Preferably, a battery is arranged in the photovoltaic cell panel and electrically connected with the display screen.
Preferably, the first ground nail is a corrosion-resistant ground nail.
Preferably, the second ground nail is a corrosion-resistant ground nail.
Preferably, the floating ball is filled with air.
Preferably, the sliding part is provided with a connecting column, and the connecting column is connected with the first belt.
Preferably, a support column is arranged on the second roller, the support column is rotatably connected with the second roller, and the support column is connected with the first support column.
The above technical scheme of the utility model has following profitable technological effect:
whether the pointer can confirm the device in real time and be in the vertical state, the display screen can show water level variation degree in real time, and the personnel of being convenient for look over has reduced personnel's working strength, and slider and floater can follow the high real-time change of water level, rotate through driving first belt for measuring device can calculate the distance of skew from top to bottom, is favorable to obtaining more accurate water level variation.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of measuring stick of river water resource water level area automatic display screen.
Fig. 2 is the utility model provides a structural schematic diagram of A in measuring stick of river water resource water level area automatic display screen.
Fig. 3 is the utility model provides a structural schematic diagram of the fourth pillar in measuring stick of river water resource water level area automatic display screen.
Reference numerals: 1. a first support; 2. a second support; 3. a first locking screw; 4. a screw rod; 5. a first rotating bracket; 6. a photovoltaic cell panel; 7. a circular ring; 8. a pointer; 9. a second rotating bracket; 10. a third support; 11. a third rotating bracket; 12. a first ground nail; 13. a fourth strut; 14. a second ground nail; 15. a fifth pillar; 16. a second locking screw; 17. a telescopic rod; 18. a fourth rotating bracket; 19. a slider; 20. a sixth support; 21. a floating ball; 22. a first roller; 23. a first belt; 24. a second roller; 25. a first pulley; 26. a second belt; 27. a second pulley; 28. a metal sensor; 29. a measuring device; 30. a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a measuring stick of automatic display screen of river water resource water level area, including first pillar 1, second rotating bracket 9, third pillar 10, third rotating bracket 11, fourth pillar 13, fifth pillar 15, second locking screw 16, telescopic link 17, fourth rotating bracket 18, first gyro wheel 22, first belt 23, second gyro wheel 24, first belt pulley 25, second belt pulley 26, second belt pulley 27, metal sensor 28 and measuring device 29;
a display screen 30 is arranged on the first support column 1; the first support column 1 is provided with a second support column 2; a first locking screw 3 is arranged on the second support column 2; a screw rod 4 is arranged on the second support column 2; the second support column 2 is provided with internal threads; the second support column 2 is in threaded connection with the screw rod 4; the screw rod 4 is provided with a first rotating bracket 5; the first rotating bracket 5 is rotatably connected with the photovoltaic cell panel 6; the first support 1 is provided with a circular ring 7; a pointer 8 is arranged in the circular ring 7; the pointer 8 is rotationally connected with the circular ring 7; a second rotating bracket 9 is arranged on the side surface of the first strut 1; the second rotating bracket 9 is rotatably connected with a third strut 10; a third rotating bracket 11 is arranged at one end of the third strut 10 far away from the second rotating bracket 9; the third rotating bracket 11 is rotationally connected with the first ground nail 12; a fourth support column 13 is arranged at the bottom of the first support column 1; a second ground nail 14 is arranged at one end of the fourth pillar 13 far away from the first pillar 1; a fifth support column 15 is arranged on the side surface of the first support column 1; a second locking screw 16 is arranged on the fifth support column 15; the fifth support column 15 is provided with a telescopic rod 17; the telescopic rod 17 is connected with the fifth support column 15 in a sliding manner; an internal thread is arranged on the fifth support column 15; the second locking screw 16 is in threaded connection with the fifth support column 15; the telescopic rod 17 is provided with a fourth rotating bracket 18; the fourth rotating bracket 18 is linked with the third support post 10; a sliding part 19 is arranged on the fourth supporting column 13; a sixth supporting column 20 is arranged on the sliding piece 19; a floating ball 21 is arranged on the sixth supporting column 20; the second ground nail 14 is provided with a first roller 22; the first roller 22 is connected with the second roller 24 through a first belt 23; the slider 19 is connected to the first belt 23; a first belt pulley 25 is arranged on the second roller 24; the first belt pulley 25 is connected with a second belt pulley 27 through a second belt 26; the metal sensor 28 is provided with a second belt pulley 27; a measuring device 29 is arranged next to the metal sensor 28.
In an alternative embodiment, a metal sheet is provided on the second pulley 27 and a metal probe is provided on the metal sensor 28.
In an alternative embodiment, a battery is disposed in the photovoltaic cell panel 6, and the battery is electrically connected to the display screen 30.
In an alternative embodiment, first ground nail 12 is a corrosion resistant ground nail to facilitate extending the useful life of the device.
In an alternative embodiment, second ground nail 14 is a corrosion resistant ground nail, which facilitates an extended device life.
In an alternative embodiment, the float 21 is filled with air to facilitate the float 21 floating on the water.
In an alternative embodiment, the slider 19 is provided with a connecting post which is connected to the first belt 23.
In an alternative embodiment, the second roller 24 is provided with a support column, the support column is rotatably connected with the second roller 24, and the support column is connected with the first support column 1.
In the utility model, the third support column 10 and the fourth support column 14 are inserted into the bottom of the river and fixed by the first ground nail 12 and the second ground nail 14, whether the device is in a vertical state can be determined by the pointer 8 in the circular ring 7, the vertical angle can be adjusted by adjusting the telescopic rod 17, the angle of the third supporting column 10 can be fixed by the second locking screw 16, the sliding part 19 can slide up and down through the floating ball 21 to be consistent with the height of the river water level, the sliding part 19 drives the first belt 23 to rotate, the distance sliding up and down is changed into a rotating angle, the metal sensor 28 detects the number of times of rotation of the metal sheet on the second belt wheel 27 and sends the rotating angle to the measuring device 29, the measuring device 29 calculates the distance of change of the sliding part 19 up and down through the rotating angle and the perimeter of the second belt wheel 27, thereby showing the river water level change on the display screen 30, and the photovoltaic cell panel 6 provides electric energy for the display screen 30 and the measuring device 29.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A measuring rod of a river water resource water level belt automatic display screen is characterized by comprising a first support column (1), a second rotating support (9), a third support column (10), a third rotating support (11), a fourth support column (13), a fifth support column (15), a second locking screw (16), an expansion rod (17), a fourth rotating support column (18), a first roller (22), a first belt (23), a second roller (24), a first belt pulley (25), a second belt (26), a second belt pulley (27), a metal sensor (28) and a measuring device (29);
a display screen (30) is arranged on the first support column (1); a second support column (2) is arranged on the first support column (1); a first locking screw (3) is arranged on the second strut (2); a screw rod (4) is arranged on the second support (2); the second support column (2) is provided with internal threads; the second support (2) is in threaded connection with the screw rod (4); the screw rod (4) is provided with a first rotating bracket (5); the first rotating bracket (5) is rotatably connected with the photovoltaic cell panel (6); a circular ring (7) is arranged on the first strut (1); a pointer (8) is arranged in the circular ring (7); the pointer (8) is rotationally connected with the circular ring (7); a second rotating bracket (9) is arranged on the side surface of the first strut (1); the second rotating bracket (9) is rotationally connected with the third support column (10); a third rotating bracket (11) is arranged at one end of the third support column (10) far away from the second rotating bracket (9); the third rotating bracket (11) is rotationally connected with the first ground nail (12); a fourth support column (13) is arranged at the bottom of the first support column (1); a second ground nail (14) is arranged at one end of the fourth support column (13) far away from the first support column (1); a fifth support column (15) is arranged on the side surface of the first support column (1); a second locking screw (16) is arranged on the fifth support column (15); a telescopic rod (17) is arranged on the fifth support (15); the telescopic rod (17) is connected with the fifth support column (15) in a sliding way; an internal thread is arranged on the fifth support (15); the second locking screw (16) is in threaded connection with the fifth support column (15); a fourth rotating bracket (18) is arranged on the telescopic rod (17); the fourth rotating bracket (18) is linked with the third strut (10); a sliding part (19) is arranged on the fourth support column (13); a sixth supporting column (20) is arranged on the sliding piece (19); a floating ball (21) is arranged on the sixth support (20); a first roller (22) is arranged on the second ground nail (14); the first roller (22) is connected with the second roller (24) through a first belt (23); the sliding part (19) is connected with the first belt (23); a first belt pulley (25) is arranged on the second roller (24); the first belt pulley (25) is connected with the second belt pulley (27) through a second belt (26); a second belt pulley (27) is arranged on the metal sensor (28); a measuring device (29) is arranged beside the metal sensor (28).
2. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein the second belt pulley (27) is provided with a metal sheet, and the metal sensor (28) is provided with a metal probe.
3. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein a battery is arranged in the photovoltaic cell panel (6), and the battery is electrically connected with the display screen (30).
4. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein the first ground nail (12) is a corrosion-resistant ground nail.
5. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein the second ground nail (14) is a corrosion-resistant ground nail.
6. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein the floating ball (21) is filled with air.
7. The measuring stick of a river water resource water level with an automatic display screen according to claim 1, wherein the sliding member (19) is provided with a connecting column, and the connecting column is connected with the first belt (23).
8. The measuring rod with the automatic display screen for the water level of the river water resource as claimed in claim 1, wherein a supporting column is arranged on the second roller (24), the supporting column is rotatably connected with the second roller (24), and the supporting column is connected with the first supporting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020863.9U CN212721666U (en) | 2020-09-15 | 2020-09-15 | Measuring rod with automatic display screen for water level of river water resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020863.9U CN212721666U (en) | 2020-09-15 | 2020-09-15 | Measuring rod with automatic display screen for water level of river water resource |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721666U true CN212721666U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022020863.9U Active CN212721666U (en) | 2020-09-15 | 2020-09-15 | Measuring rod with automatic display screen for water level of river water resource |
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| Country | Link |
|---|---|
| CN (1) | CN212721666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311513A (en) * | 2021-06-04 | 2021-08-27 | 王金帅 | Hydrology monitoring devices with fault diagnosis function |
-
2020
- 2020-09-15 CN CN202022020863.9U patent/CN212721666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311513A (en) * | 2021-06-04 | 2021-08-27 | 王金帅 | Hydrology monitoring devices with fault diagnosis function |
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