CN215374133U

CN215374133U - River water level measuring device

Info

Publication number: CN215374133U
Application number: CN202121514851.XU
Authority: CN
Inventors: 韩彦美; 许秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a river channel water level measuring device which comprises an installation base and a supporting upright post fixedly installed on the installation base, wherein a water level measuring mechanism is arranged on the supporting upright post. The ultrasonic water level meter has the advantages that the water level measuring mechanism on the supporting upright post can measure the water level of a multi-point area and calculate the average water level value, the measuring result is more accurate, the rotating rod can rotate, the ultrasonic water level meter can be conveniently maintained, the maintenance cost is reduced, and the ultrasonic water level meter is convenient to use.

Description

River water level measuring device

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a river water level measuring device.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like.

The river water level measurement is used for detecting the depth of a water area, and the water system of the water area is regulated and controlled through the depth measurement. The water level measuring instrument is generally made by using the principle that a floater, pressure, sound waves and the like can provide information on fluctuation of water surface. When the existing water level measuring instrument is used for measuring, the water level of a single-point area can only be measured, and when the water level measuring instrument is in fault maintenance, thousands of yuan of water is frequently used for employing a crane for maintenance, so that the water level measuring instrument is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a river channel water level measuring device to solve the problem of river channel water level measurement.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a river channel water level measuring device comprises an installation base and a supporting upright post fixedly installed on the installation base, wherein a water level measuring mechanism is arranged on the supporting upright post;

the water level measuring mechanism comprises an installation groove, a rotating rod, a triangular support, a fixing plate, a first stepping motor, a first rotating lead screw, a first fixed round rod, a first shaft sleeve, a sliding installation plate, a second stepping motor, a second rotating lead screw, a second fixed round rod, a second shaft sleeve, a water level meter installation plate, an ultrasonic water level meter and a river channel monitoring terminal, wherein the installation groove is formed in the upper surface of a supporting upright post, the bottom of the rotating rod is movably installed in the installation groove, the triangular support is installed on one side of the upper end of the rotating rod, the fixing plate is installed at the front end of the triangular support, the first stepping motor is horizontally installed on one side of the front end of the fixing plate, the first rotating lead screw is installed on one rotating end of the stepping motor, the first screw is sleeved on the first rotating lead screw, the first fixed round rod is installed on the other side of the front end of the fixing plate, and the shaft sleeve is sleeved on the first fixed round rod, the utility model discloses a river course monitoring terminal, including slide mounting board, lead screw, screw suit, ultrasonic water level meter, river course monitoring terminal, slide mounting board, lead screw two, screw suit, lead screw two, ultrasonic water level meter, river course monitoring terminal installs opposite side on the dwang, slide mounting board bottom one side, it installs on two rotatory ends of step motor to rotate lead screw two, screw suit is on rotating lead screw two, fixed round bar two is installed at slide mounting board bottom opposite side, two movable suits of axle sleeve are on fixed round bar two, the water level meter mounting board is installed in screw two and two bottoms of axle sleeve, ultrasonic water level meter installs in water level meter mounting board bottom, river course monitoring terminal installs opposite side on the dwang.

Furthermore, a fixing pile is installed at the bottom of the installation base.

Furthermore, corresponding fixing holes are formed in the upper end of the supporting upright post and the bottom of the rotating rod, and fixing bolts are inserted into the fixing holes.

Furthermore, a limiting block is installed on one side of the bottom of the rotating rod, and a group of fixed stop blocks corresponding to the limiting block are installed in the installation grooves.

Furthermore, a solar cell panel is installed on the top of the rotating rod, and an industrial camera is installed on one side of the top of the rotating rod.

The utility model provides a river channel water level measuring device which has the advantages that the water level measuring mechanism on a supporting upright post can measure the water level of a multi-point area and calculate the average water level value, the measuring result is more accurate, the rotating rod can rotate, the ultrasonic water level meter can be conveniently maintained, the maintenance cost is reduced, and the use is convenient.

Drawings

Fig. 1 is a schematic view of a river water level measuring device according to the present invention.

Fig. 2 is a cross-sectional view of the support post and rotating rod of the present invention.

Fig. 3 is a top view of the slide mount plate of the present invention.

Fig. 4 is a bottom view of the slide mount plate of the present invention.

In the figure: 1. installing a base; 2. supporting the upright post; 3. installing a groove; 4. rotating the rod; 5. a triangular bracket; 6. a fixing plate; 7. a first stepping motor; 8. rotating the first screw rod; 9. a first screw nut; 10. fixing the first round rod; 11. a first shaft sleeve; 12. a slide mounting plate; 13. a second stepping motor; 14. rotating the second screw rod; 15. a second nut; 16. fixing a second round rod; 17. a second shaft sleeve; 18. a water gauge mounting plate; 19. an ultrasonic water level gauge; 20. a river channel monitoring terminal; 21. fixing the pile; 22. a fixing hole; 23. a fixing bolt; 24. a limiting block; 25. fixing a stop block; 26. a solar panel; 27. an industrial camera.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-4: a river channel water level measuring device comprises an installation base 1 and a supporting upright post 2 fixedly installed on the installation base 1, wherein a water level measuring mechanism is arranged on the supporting upright post 2; the water level measuring mechanism comprises an installation groove 3, a rotating rod 4, a triangular support 5, a fixing plate 6, a first stepping motor 7, a first rotating lead screw 8, a first screw nut 9, a first fixed round rod 10, a first shaft sleeve 11, a sliding installation plate 12, a second stepping motor 13, a second rotating lead screw 14, a second screw nut 15, a second fixed round rod 16, a second shaft sleeve 17, a water level meter installation plate 18, an ultrasonic water level meter 19 and a river channel monitoring terminal 20, wherein the installation groove 3 is arranged on the upper surface of a support upright 2, the bottom of the rotating rod 4 is movably installed in the installation groove 3, the triangular support 5 is installed on one side of the upper end of the rotating rod 4, the fixing plate 6 is installed at the front end of the triangular support 5, the first stepping motor 7 is horizontally installed on one side of the front end of the fixing plate 6, the first rotating lead screw 8 is installed on the rotating end of the first stepping motor 7, the first screw nut 9 is installed on the first rotating lead screw 8, the first fixed round rod 10 is arranged on the other side of the front end of the fixed plate 6, the first shaft sleeve 11 is sleeved on the first fixed round rod 10, the sliding mounting plate 12 is arranged at the bottoms of the first screw nut 9 and the first shaft sleeve 11, the second stepping motor 13 is horizontally arranged on one side of the bottom of the sliding mounting plate 12, the second rotating screw rod 14 is arranged at the rotating end of the second stepping motor 13, the second screw nut 15 is sleeved on the second rotating screw rod 14, the second fixed round rod 16 is arranged on the other side of the bottom of the sliding mounting plate 12, the second shaft sleeve 17 is movably sleeved on the second fixed round rod 16, the water level meter mounting plate 18 is arranged at the bottoms of the second screw nut 15 and the second shaft sleeve 17, the ultrasonic water level meter 19 is arranged at the bottom of the water level meter mounting plate 18, and the river channel monitoring terminal 20 is arranged on the other side of the upper end of the rotating rod 4; the bottom of the mounting base 1 is provided with a fixed pile 21; the upper end of the supporting upright post 2 and the bottom of the rotating rod 4 are provided with corresponding fixing holes 22, and fixing bolts 23 are inserted into the fixing holes 22; a limiting block 24 is arranged on one side of the bottom of the rotating rod 4, and a group of fixed stop blocks 25 corresponding to the limiting block 24 are arranged in the mounting groove 3; a solar cell panel 26 is installed on the top of the rotating rod 4, and an industrial camera 27 is installed on one side of the top of the rotating rod 4.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, the river monitoring terminal 20 is powered by a solar cell panel 26, the water level measurement data can be reported to a monitoring platform, and the industrial camera 27 is used for automatically taking pictures and uploading the pictures at ultrahigh water level and remotely capturing the pictures;

when the water level is measured: the triangular bracket 5 is arranged on one side of the upper end of the rotating rod 4, the fixing plate 6 is arranged at the front end of the triangular bracket 5 and is used for improving the stability of the fixing plate 6, a user firstly turns on a switch of a first stepping motor 7, the first stepping motor 7 is horizontally arranged on one side of the front end of the fixing plate 6, a first rotating screw rod 8 is arranged on the rotating end of the first stepping motor 7, a first screw nut 9 is sleeved on the first rotating screw rod 8, a first fixed round rod 10 is arranged on the other side of the front end of the fixing plate 6, a first shaft sleeve 11 is sleeved on the first fixed round rod 10, a sliding mounting plate 12 is arranged at the bottoms of the first screw nut 9 and the first shaft sleeve 11, as shown in figure 3, the first stepping motor 7 rotates forwards and backwards and can drive the adjustment of a bottom ultrasonic water level gauge 19 in the X-axis direction, after the adjustment of the ultrasonic water level gauge 19 in the X-axis direction is completed, a switch of a second stepping motor 13 is turned on, and the second stepping motor 13 is horizontally arranged on one side of the bottom of the sliding mounting plate 12, a second rotating screw rod 14 is arranged at the rotating end of a second stepping motor 13, a second screw nut 15 is sleeved on the second rotating screw rod 14, a second fixed round rod 16 is arranged at the other side of the bottom of the sliding installation plate 12, a second shaft sleeve 17 is movably sleeved on the second fixed round rod 16, a water level meter installation plate 18 is arranged at the bottoms of the second screw nut 15 and the second shaft sleeve 17, the second stepping motor 13 rotates forwards and backwards to drive the bottom ultrasonic water level meter 19 to adjust in the Y-axis direction, as shown in figure 4, the ultrasonic water level meter 19 can conveniently sample water levels at multiple points and calculate the average water level value, the measurement result is more accurate, corresponding fixed holes 22 are formed in the upper end of the supporting upright post 2 and the bottom of the rotating rod 4, fixed bolts 23 are inserted in the fixed holes 22, a limit block 24 is arranged on one side of the bottom of the rotating rod 4, a group of fixed stop blocks 25 corresponding to the limit block 24 are arranged in the installation groove 3, as shown in figure 2, when needs maintain ultrasonic water level gauge 19, extract gim peg 23, and rotate dwang 4 180, insert gim peg 23 in fixed orifices 22 once more, user's accessible companion ladder maintains ultrasonic water level gauge 19, and convenient to use, can measure the regional water level of multiple spot through being located the water level measuring mechanism on the support post 2, and calculate the mean water level value, and measuring result is more accurate, dwang 4 can rotate, be convenient for maintain ultrasonic water level gauge 19, reduce cost of maintenance, and convenient to use.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A river channel water level measuring device comprises a mounting base (1) and a supporting upright post (2) fixedly mounted on the mounting base (1), and is characterized in that a water level measuring mechanism is arranged on the supporting upright post (2);

the water level measuring mechanism comprises a mounting groove (3), a rotating rod (4), a triangular support (5), a fixing plate (6), a first stepping motor (7), a first rotating screw rod (8), a first screw nut (9), a first fixed round rod (10), a first shaft sleeve (11), a sliding mounting plate (12), a second stepping motor (13), a second rotating screw rod (14), a second screw nut (15), a second fixed round rod (16), a second shaft sleeve (17), a water level meter mounting plate (18), an ultrasonic water level meter (19) and a river channel monitoring terminal (20), wherein the mounting groove (3) is formed in the upper surface of a support upright post (2), the bottom of the rotating rod (4) is movably mounted in the mounting groove (3), the triangular support (5) is mounted on one side of the upper end of the rotating rod (4), the fixing plate (6) is mounted at the front end of the triangular support (5), the first stepping motor (7) is horizontally mounted on one side of the front end of the fixing plate (6), the utility model discloses a water level meter, including screw, slide mounting plate, water level meter mounting plate, rotation lead screw (8) are installed on step motor (7) rotation end, screw (9) suit is on rotation lead screw (8), fixed round bar (10) are installed at fixed plate (6) front end opposite side, axle sleeve (11) suit is on fixed round bar (10), slide mounting plate (12) are installed in screw (9) and axle sleeve (11) bottom, step motor two (13) horizontal installation is in slide mounting plate (12) bottom one side, rotation lead screw two (14) are installed on step motor two (13) rotation end, screw two (15) suit is on rotation lead screw two (14), fixed round bar two (16) are installed in slide mounting plate (12) bottom opposite side, axle sleeve two (17) activity suit is on fixed round bar two (16), water level meter mounting plate (18) are installed in screw two (15) and axle sleeve two (17) bottoms, ultrasonic water level gauge (19) are installed in water level gauge mounting panel (18) bottom, river course monitor terminal (20) are installed in dwang (4) upper end opposite side.

2. The river water level measuring device according to claim 1, wherein a fixing pile (21) is installed at the bottom of the installation base (1).

3. The river water level measuring device according to claim 1, wherein the upper end of the support column (2) and the bottom of the rotating rod (4) are provided with corresponding fixing holes (22), and fixing bolts (23) are inserted into the fixing holes (22).

4. The river channel water level measuring device according to claim 1, wherein a limiting block (24) is installed on one side of the bottom of the rotating rod (4), and a group of fixed stopping blocks (25) corresponding to the limiting block (24) are installed in the installation groove (3).

5. The river water level measuring device according to claim 1, wherein a solar cell panel (26) is installed on the top of the rotating rod (4), and an industrial camera (27) is installed on one side of the top of the rotating rod (4).