阅读说明：本技术 一种基于物联网的水利水电工程用水位监测系统 (Water level monitoring system for hydraulic and hydroelectric engineering based on Internet of things ) 是由 朱晓丹 吴越 张振 于 2020-06-25 设计创作，主要内容包括：本发明公开了一种基于物联网的水利水电工程用水位监测系统,包括基座,所述基座顶端的中间位置处安装有竖杆,且竖杆外侧的上方安装有筒体,且筒体内部的顶端通过安装架安装有复位转盘,所述复位转盘的外侧安装有皮尺,且皮尺远离复位转盘的一端与基座的顶端连接,所述筒体内腔的左侧安装有限行机构,所述筒体外侧的下方安装有安装板,本发明当水位上涨时,筒体会通过浮子向上漂浮,随即齿轮与筒体之间的配合会向上滚动,并利用限行机构对筒体的上升进行稳定,同时由于筒体的上升复位转盘会发生转动,同时当视为下降后,复位转盘内部的弹性构件会拉动皮尺回收,防止皮尺出现松动的显现从而出现数据不准确,便于对水位进行检测。(The invention discloses a water level monitoring system for hydraulic and hydroelectric engineering based on the Internet of things, which comprises a base, wherein a vertical rod is arranged in the middle of the top end of the base, a barrel is arranged above the outer side of the vertical rod, a reset turntable is arranged at the top end of the inner part of the barrel through an installation frame, a tape is arranged on the outer side of the reset turntable, one end of the tape, which is far away from the reset turntable, is connected with the top end of the base, a line limiting mechanism is arranged on the left side of the inner cavity of the barrel, and an installation plate is arranged below the outer side of the barrel. Thereby it is inaccurate to prevent that not hard up manifestation from appearing in the tape, is convenient for detect the water level.)

1. The utility model provides a water conservancy and hydropower engineering water level monitoring system based on thing networking, includes base (12), its characterized in that: the solar cell panel comprises a base (12), a vertical rod (11) is installed at the middle position of the top end of the base (12), a barrel (9) is installed above the outer side of the vertical rod (11), a reset rotary table (5) is installed at the top end of the inner portion of the barrel (9) through a mounting frame, a tape (14) is installed on the outer side of the reset rotary table (5), one end, away from the reset rotary table (5), of the tape (14) is connected with the top end of the base (12), a line limiting mechanism (6) is installed on the left side of the inner cavity of the barrel (9), a mounting plate (17) is installed below the outer side of the barrel (9), a camera (18) is installed on the right side of the top end of the mounting plate (17), a top plate (19) is installed at the top end of the barrel (9), a display screen (4) is installed at the middle position of the top end of the, battery (2) are installed in the left side on roof (19) top, and the output of battery (2) passes through the output electric connection of photovoltaic controller with solar cell panel (1), singlechip (20) are installed on the right side on roof (19) top, the output of singlechip (20) passes through the wire and is connected with the input of display screen (4), and the input of singlechip (20) passes through the wire and is connected with the output of camera (18).

2. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: the rack is characterized in that racks (10) are vertically arranged in the middle positions of two sides of the front surface of the vertical rod (11), gears (8) are arranged on the front surface and the back surface of the inner cavity of the barrel body (9) through mounting racks, and the gears (8) and the racks (10) form a meshing structure.

3. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 2, characterized in that: the limiting mechanism (6) comprises a sliding rail (601) and a sliding block (602), the sliding rail (601) is located on the left side of the inner cavity of the barrel body (9), the sliding block (602) is installed above the outer side of the sliding rail (601), the right side of the sliding block (602) is fixedly connected with the left upper side of a vertical rod (11), and the vertical rod (11) is connected with the sliding block (602) in a sliding mode through the sliding rail (601) to form a sliding mechanism.

4. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: one end of the right side of the barrel body (9) close to the camera (18) is provided with a mounting groove (16), a positioning mark (15) is mounted in the inner cavity of the barrel body (9) at the bottom end of the mounting groove (16), and the top end of the positioning mark (15) and the bottom end of the mounting groove (16) are located on the same horizontal plane.

5. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: the cross-sectional shape design of mounting panel (17) is circular, and float (7) are evenly installed to the bottom of mounting panel (17).

6. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: and locking bolts (13) are arranged at four corners of the top end of the base (12).

7. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: angle steel (3) are all installed to barrel (9) both sides of roof (19) bottom, and roof (19), barrel (9) and angle steel (3) all constitute welding integral structure.

8. The water level monitoring system for water conservancy and hydropower engineering based on the Internet of things of claim 1, characterized in that: the vertical central line of the reset turntable (5) and the vertical central line of the vertical rod (11) are not in the same position.

Technical Field

The invention relates to the technical field of water level monitoring systems, in particular to a water level monitoring system for hydraulic and hydroelectric engineering based on the Internet of things.

Background

The hydraulic and hydroelectric engineering is important infrastructure and basic industry in social progress and economic development process, has irreplaceable effect in social development, along with the increasing development of economy, the national hydraulic and hydroelectric industry also obtains a plurality of results, and the surrounding water area needs to be monitored in the hydraulic and hydroelectric engineering implementation to ensure the normal work of hydroelectric power generation, but the existing water level monitoring system still has some problems:

the existing water level monitoring system is simple in structure and easy to generate errors, and meanwhile, the existing water level monitoring system can cause a submerging phenomenon when the water level rises, and is extremely inconvenient to use.

Based on the above, the invention designs the water level monitoring system for the water conservancy and hydropower engineering based on the Internet of things, so as to solve the above mentioned problems.

Disclosure of Invention

The invention aims to provide a water level monitoring system for water conservancy and hydropower engineering based on the Internet of things, and solves the problems that in the prior art, an engine base is easy to have errors when used and cannot be detected according to the change of the water level.

In order to achieve the purpose, the invention provides the following technical scheme: a water level monitoring system for water conservancy and hydropower engineering based on the Internet of things comprises a base, wherein a vertical rod is installed at the middle position of the top end of the base, a barrel is installed above the outer side of the vertical rod, a reset rotary disc is installed at the top end of the inner part of the barrel through a mounting frame, a tape is installed on the outer side of the reset rotary disc, one end, away from the reset rotary disc, of the tape is connected with the top end of the base, a limiting mechanism is installed on the left side of the inner cavity of the barrel, a mounting plate is installed below the outer side of the barrel, a camera is installed on the right side of the top end of the mounting plate, a top plate is installed at the top end of the barrel, a display screen is installed at the middle position of the top end of the top plate, solar cell panels are installed at the top ends of the top plates on two sides, the single-chip microcomputer is installed on the right side on roof top, the output of single-chip microcomputer is connected with the input of display screen through the wire, and the input of single-chip microcomputer is connected with the output of camera through the wire.

Preferably, elevating system includes fixed block, slide rail, first spliced pole, installation piece, slider, second spliced pole and electric putter, the slide rail is located the top of bottom plate, and the left side on slide rail top is fixed with the fixed block, the positive slope of fixed block articulates there is first spliced pole, the one end of keeping away from the fixed block on slide rail top is installed the slider that matches each other with the slide rail, and the positive slope of slider installs, electric putter is installed on the bottom plate top on slide rail right side, and electric putter's output and slider are connected, the installation piece is located the bottom of mounting panel, the one end that the slide rail was kept away from to first spliced pole and second spliced pole is articulated with the installation piece.

Based on the technical characteristics, the racks are vertically arranged at the middle positions of the two sides of the front side of the vertical rod, the gears are arranged on the front side and the back side of the inner cavity of the barrel body through the mounting rack, and the gears and the racks form a meshing structure.

Preferably, the travel limiting mechanism comprises a sliding rail and a sliding block, the sliding rail is located on the left side of the inner cavity of the barrel, the sliding block is installed above the outer side of the sliding rail, the right side of the sliding block is fixedly connected with the upper side of the left side of the vertical rod, and the vertical rod is connected with the sliding block in a sliding mode through the sliding rail to form the sliding mechanism.

Based on the technical characteristics, the matching between the slide rail and the bad block is convenient to use, so that the vertical rod is stable when moving in the barrel.

Preferably, the one end that the barrel right side is close to the camera is provided with the mounting groove, and the barrel inner chamber of mounting groove bottom installs the location mark, and the top of location mark and the bottom of mounting groove are located same horizontal plane.

Based on the technical characteristics, the detected data can be conveniently and accurately identified through the positioning mark, and the data inaccuracy is prevented.

Preferably, the cross-sectional shape of the mounting plate is designed to be circular, and the bottom end of the mounting plate is uniformly provided with the floats.

Based on above-mentioned technical characteristics, be convenient for make the mounting panel float on the surface of water through the float, conveniently monitor the water level of difference.

Preferably, locking bolts are installed at four corners of the top end of the base.

Based on the technical characteristics, the system is convenient to fix through the locking bolt.

Preferably, the angle steel is installed on both sides of the cylinder body at the bottom end of the top plate, and the top plate, the cylinder body and the angle steel form a welding integrated structure.

Based on the technical characteristics, the system is prevented from being aged and falling off.

Preferably, the vertical central line of the reset turntable and the vertical central line of the vertical rod are not in the same position.

Based on the technical characteristics, the phenomenon that the reset rotary disc collides with the vertical rod is prevented.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the method comprises the following steps: when the water level rises, the barrel can float upwards through the floater, the gear and the barrel can roll upwards in cooperation, the limiting mechanism is used for stabilizing the rising of the barrel, meanwhile, the reset rotary disc can rotate due to the rising of the barrel, and meanwhile, after the barrel is considered to fall, the elastic component in the reset rotary disc can pull the tape to be recovered, so that the phenomenon that the tape is loosened to cause inaccurate data is prevented, and the water level is convenient to detect;

secondly, the method comprises the following steps: utilize the base to carry out fixed mounting with the device and water droplet to float the barrel of montant top to the surface of water through the float, observe the data on the tape measure through the camera, and utilize the location mark to do the meticulous to data, prevent that the data that detect are inaccurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic top view of the mounting plate of the present invention;

FIG. 3 is a schematic front view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a solar panel; 2. a storage battery; 3. angle steel; 4. a display screen; 5. resetting the turntable; 6. a travel limiting mechanism; 601. a slide rail; 602. a slider; 7. a float; 8. a gear; 9. a barrel; 10. a rack; 11. a vertical rod; 12. a base; 13. locking the bolt; 14. measuring tape; 15. positioning a scale; 16. mounting grooves; 17. mounting a plate; 18. a camera; 19. a top plate; 20. and a single chip microcomputer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The invention provides a technical scheme that: a water level monitoring system for hydraulic and hydroelectric engineering based on the Internet of things comprises a base 12, wherein locking bolts 13 are respectively installed at four corners of the top end of the base 12, so that the system can be conveniently fixed through the locking bolts 13 (refer to the attached figure 1 in the attached drawings of the specification);

a vertical rod 11 is arranged at the middle position of the top end of the base 12, a barrel 9 is arranged above the outer side of the vertical rod 11, racks 10 are vertically arranged at the middle positions of two sides of the front surface of the vertical rod 11, gears 8 are arranged on the front surface and the back surface of the inner cavity of the barrel 9 through mounting frames, and the gears 8 and the racks 10 form a meshing structure, so that the vertical rod 11 can move up and down in the barrel 9 through the matching of the gears 8 and the racks 10 (refer to the attached figure 1 in the attached drawing of the specification);

the limiting mechanism 6 comprises a slide rail 601 and a slide block 602, the slide rail 601 is positioned on the left side of the inner cavity of the cylinder 9, the slide block 602 is installed above the outer side of the slide rail 601, the right side of the slide block 602 is fixedly connected with the upper side of the left side of the vertical rod 11, the vertical rod 11 is connected with the slide block 602 in a sliding manner through the slide rail 601 to form a sliding mechanism, and the vertical rod 11 is convenient to stabilize when moving in the cylinder 9 by utilizing the matching between the slide rail 601 and the bad block 602 (refer to fig. 1 in the;

the top end inside the barrel 9 is provided with the reset turntable 5 through the mounting frame, the vertical center line of the reset turntable 5 and the vertical center line of the vertical rod 11 are not in the same position, and the phenomenon that the reset turntable 5 collides with the vertical rod 11 is prevented (refer to the attached figure 1 in the attached drawing of the specification);

a tape 14 is arranged on the outer side of the reset rotary disc 5, one end, far away from the reset rotary disc 5, of the tape 14 is connected with the top end of the base 12, a limiting mechanism 6 is arranged on the left side of the inner cavity of the cylinder 9, an installation plate 17 is arranged below the outer side of the cylinder 9, a camera 18 is arranged on the right side of the top end of the installation plate 17, the cross section of the installation plate 17 is designed to be circular, and floats 7 are uniformly arranged at the bottom end of the installation plate 17, so that the installation plate can float on the water surface through the floats 7, and different water levels can be monitored conveniently (refer to the attached figures 1;

an installation groove 16 is formed in one end, close to the camera 18, of the right side of the cylinder 9, a positioning mark 15 is installed in the inner cavity of the cylinder 9 at the bottom end of the installation groove 16, the top end of the positioning mark 15 and the bottom end of the installation groove 16 are located on the same horizontal plane, accurate identification of detected data is facilitated through the positioning mark 15, and data inaccuracy is prevented (refer to fig. 1 in the attached drawings of the specification);

a top plate 19 is arranged at the top end of the cylinder 9, angle steel 3 is arranged on two sides of the cylinder 9 at the bottom end of the top plate 19, and the top plate 19, the cylinder 9 and the angle steel 3 form a welding integrated structure to prevent the system from falling off after aging (refer to figure 1 in the attached drawings of the specification);

display screen 4 is installed to the intermediate position department on 19 tops of roof, and solar cell panel 1 is all installed through the bracing piece on 19 tops of roof of 4 both sides of display screen, battery 2 is installed in the left side on 19 tops of roof, and battery 2's output passes through photovoltaic controller and solar cell panel 1's output electric connection, singlechip 20 is installed on the right side on 19 tops of roof, singlechip 20's output passes through the wire and is connected with display screen 4's input, and singlechip 20's input passes through the wire and is connected with camera 18's output.

One specific application of this embodiment is: when the water level monitoring system for the water conservancy and hydropower engineering based on the Internet of things is used, the solar cell panel 1 is utilized to convert light energy into electric energy through the photovoltaic controller to be stored in the storage battery 2, the storage battery 2 is used for supplying power, then a worker can fixedly install the device and water drops through the locking bolt 13, the barrel 9 above the vertical rod 11 floats on the water surface through the floater 7, the data on the tape 14 is observed through the camera 18, the data are refined through the positioning mark 15 to prevent the detected data from being inaccurate, then the camera 18 transmits the data to the singlechip 20, the data are displayed through the display screen 4 through the singlechip 20, when the water level rises, the barrel 9 floats upwards through the floater 7, the gear 8 and the barrel 9 are matched to roll upwards, and the limiting mechanism 6 is utilized to stabilize the rising of the barrel 9, meanwhile, the reset rotary disc 5 of the barrel 9 can rotate when rising, and meanwhile, after the reset rotary disc 5 is considered to descend, the elastic component inside the reset rotary disc 5 can pull the tape 14 to be recovered, so that the phenomenon that the tape 14 is loosened and inaccurate in data is prevented, and the water level can be conveniently detected.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.