CN215677225U

CN215677225U - Water level detection device for hydraulic engineering

Info

Publication number: CN215677225U
Application number: CN202122142803.9U
Authority: CN
Inventors: 冯德传
Original assignee: Junan County Water Conservancy Bureau
Current assignee: Junan County Water Conservancy Bureau
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-28
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a water level detection device for hydraulic engineering, which comprises an upright post, wherein a sliding plate is sleeved on one side of the circumference of the upright post, two sides of the sliding plate are fixedly connected with two floating balls, the upper surface of the sliding plate is fixedly connected with a top block, one side of the upright post is fixedly connected with a fixed block, the lower surface of the fixed block is fixedly connected with a pressure sensor, the upper surface of the fixed block is fixedly connected with a controller, the controller is electrically connected with the pressure sensor, the top end of the upright post is fixedly connected with an alarm lamp, the upper surface of the sliding plate is fixedly connected with a guide block, the guide block is slidably connected with a guide groove, and two sides of the upright post are fixedly connected with support columns. The utility model effectively avoids the condition of false alarm caused by external interference, namely, the alarm effect is realized, the requirements of people are met, and secondly, the rising condition of the water level line is convenient to observe at night and in a foggy environment.

Description

Water level detection device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water level detection device for hydraulic engineering.

Background

Most all are provided with water level detection device among the current hydraulic engineering, and water level detection device is arranged in detecting the water level among the hydraulic engineering, and the water level data that managers surveyed through the device comes the water level real time monitoring among the hydraulic engineering.

Through the retrieval, grant publication number is CN 213688572U's patent, discloses a water level detection device for hydraulic engineering, including dykes and dams body, the centre of dykes and dams body is provided with the water drainage tank, the fixed pole setting that is provided with in intermediate position of water drainage tank. The above patents suffer from the following disadvantages: one infrared transmitter and one infrared receiver are arranged on one side of the dam body, and the other infrared receiver is fixed on the vertical rod, so that the infrared transmitter and the infrared receiver are easily interfered by the outside, false alarm occurs, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water level detection device for hydraulic engineering.

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

the utility model provides a water level detection device for hydraulic engineering, includes the stand, the sliding plate has been cup jointed to circumference one side of stand, two showy balls of the equal fixedly connected with in both sides of sliding plate, and the last fixed surface of sliding plate is connected with the kicking block, one side fixedly connected with fixed block of stand, the lower fixed surface of fixed block is connected with pressure sensor, the last fixed surface of fixed block is connected with the controller, controller and pressure sensor electric connection, and the top fixedly connected with alarm lamp of stand.

As a further scheme of the utility model, the lower surface of the fixed block is fixedly connected with a guide cover, and the pressure sensor is positioned in the guide cover.

As a further scheme of the utility model, one side of the upright post is provided with a scale bar, and one side of the upright post is provided with a guide groove.

As a further aspect of the present invention, the upper surface of the sliding plate is fixedly connected with a guide block, and the guide block is slidably connected with the guide groove.

As a further scheme of the utility model, two sides of the upright post are fixedly connected with supporting columns, and the top ends of the supporting columns are fixedly connected with the same solar panel.

As a further scheme of the present invention, the output end of the solar panel is electrically connected to a photovoltaic controller.

As a further scheme of the utility model, one side of the upright post is fixedly connected with a storage battery, the storage battery is electrically connected with the output end of the photovoltaic controller, and the storage battery is electrically connected with the alarm lamp and the controller.

As a further scheme of the utility model, the upper surface of the sliding plate is fixedly connected with a protective cover, the inner wall of the bottom of the protective cover is fixedly connected with an illuminating lamp, and the illuminating lamp is electrically connected with the storage battery.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the floating ball, the sliding plate, the top block and the pressure sensor, the floating ball is driven by the buoyancy of water to lift the sliding plate, so that the top block is in contact with the pressure sensor, thus the alarm is performed, the condition that false alarm occurs due to external interference is effectively avoided, the alarm effect is realized, and the requirements of people are met.

2. The utility model is convenient to observe the rising condition of the water level line at night and in a foggy environment by the arrangement of the illuminating lamp, and is convenient to determine the height of the water level line by the design of the scale bars, thereby being convenient to use.

3. According to the utility model, through the arrangement of the solar panel, solar energy can be converted into electric energy by using the photovoltaic controller and stored in the storage battery, so that the lighting lamp can be conveniently powered, and the solar energy-saving solar lamp is environment-friendly and energy-saving.

Drawings

Fig. 1 is a schematic front view of a water level detecting device for hydraulic engineering according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the water level detection device for hydraulic engineering according to the present invention;

fig. 3 is a schematic partial perspective view of a water level detecting device for hydraulic engineering according to the present invention.

Fig. 4 is a schematic side view of a water level detecting device for hydraulic engineering according to the present invention.

In the figure: 1. a column; 2. a sliding plate; 3. floating the ball; 4. a top block; 5. a fixed block; 6. a guide housing; 7. a controller; 8. a pressure sensor; 9. a scale bar; 10. a support pillar; 11. a solar panel; 12. a storage battery; 13. a protective cover; 14. a guide groove; 15. a guide block; 16. an illuminating lamp; 17. an alarm lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, a water level detecting device for hydraulic engineering, comprising an upright post 1, a sliding plate 2 is sleeved on one side of the circumference of the upright post 1, two floating balls 3 are bonded on both sides of the sliding plate 2, a top block 4 is fixed on the upper surface of the sliding plate 2 through bolts, a fixed block 5 is fixed on one side of the upright post 1 through bolts, a pressure sensor 8 is fixed on the lower surface of the fixed block 5 through bolts, and by the design of the floating balls 3, the sliding plate 2, the top block 4 and the pressure sensor 8, the floating balls 3 are driven by the buoyancy of water to ascend, so that the top block 4 is contacted with the pressure sensor 8, thereby alarming, effectively avoiding the interference from the outside, and generating false alarming, namely, realizing the alarming effect and meeting the requirements of people, a controller 7 is fixed on the upper surface of the fixed block 5 through bolts, and the controller 7 is electrically connected with the pressure sensor 8, the controller 7 is in a DATA-7311 model, the pressure sensor 8 is in a JYB-KB-CW-2000 model, the top end of the upright post 1 is fixed with an alarm lamp 17 through a bolt, and when the water level line rises to a certain height, the controller 7 controls the alarm lamp 17 to give an alarm under the action of the pressure sensor 8, so that the alarm can remind a detector.

In the utility model, a guide cover 6 is fixed on the lower surface of a fixed block 5 through bolts, a pressure sensor 8 is positioned in the guide cover 6, a scale bar 9 is arranged on one side of an upright post 1, the height of a water level line is convenient to determine through the design of the scale bar 9, the use is convenient, a guide groove 14 is arranged on one side of the upright post 1, a guide block 15 is fixed on the upper surface of a sliding plate 2 through bolts, the guide block 15 is connected with the guide groove 14 in a sliding way, the guide block 15 slides upwards in the guide groove 14 to ensure the balance of the upward movement of the sliding plate 2, support columns 10 are fixed on two sides of the upright post 1 through bolts, the top ends of the support columns 10 are fixed with a solar panel 11 through bolts, the output end of the solar panel 11 is electrically connected with a photovoltaic controller, the model of the photovoltaic controller is YZGTYZYN-5L, a storage battery 12 is fixed on one side of the upright post 1 through bolts, solar energy is converted into electric energy by the photovoltaic controller and stored in the storage battery 12, so as to supply power, environmental protection and energy saving, battery 12 and photovoltaic controller's output electric connection, battery 12 and alarm lamp 17 and controller 7 electric connection, the upper surface of sliding plate 2 has safety cover 13 through the bolt fastening, the bottom inner wall of safety cover 13 has light 16 through the bolt fastening, the design of safety cover 13, so as to play the effect of protection to light 16, so as to avoid water to wet light 16, light 16 and battery 12 electric connection, by light 16's design, so as to observe the rising condition of water level line under night and the fog day environment.

The working principle is as follows: during the use, when needs detect the water level, insert the assigned position with stand 1, at this moment, floating ball 3 can float on the surface of water, when the water level rose, floating ball 3 received buoyancy to drive sliding plate 2 and upwards uplift, when the water level rose to a take the altitude, make kicking block 4 and pressure sensor 8 contact, pressure sensor 8 uploaded to controller 7 with kicking block 4's pressure, report to the police by controller 7 control alarm lamp 17, thereby remind measurement personnel, photovoltaic controller can change solar energy that solar panel 11 absorbs into the electric energy and store in battery 12, thereby make battery 12 can supply power to illumination lamp 16, thereby make light 16 throw light on, so that observe the rising condition of water level line under night and the foggy day environment, through observing scale strip 9 so that confirm the height of water level line.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a water level detection device for hydraulic engineering, includes stand (1), its characterized in that, sliding plate (2) have been cup jointed to circumference one side of stand (1), two showy balls (3) of the equal fixedly connected with in both sides of sliding plate (2), and the last fixed surface of sliding plate (2) is connected with kicking block (4), one side fixedly connected with fixed block (5) of stand (1), the lower fixed surface of fixed block (5) is connected with pressure sensor (8), the last fixed surface of fixed block (5) is connected with controller (7), controller (7) and pressure sensor (8) electric connection, and the top fixedly connected with alarm lamp (17) of stand (1).

2. The water level detecting device for the water conservancy project according to claim 1, wherein a guide cover (6) is fixedly connected to the lower surface of the fixing block (5), and the pressure sensor (8) is located in the guide cover (6).

3. The water level detection device for the hydraulic engineering according to claim 1, wherein a scale bar (9) is arranged on one side of the upright post (1), and a guide groove (14) is formed on one side of the upright post (1).

4. The water level detecting device for water conservancy projects according to claim 3, wherein a guide block (15) is fixedly connected to the upper surface of the sliding plate (2), and the guide block (15) is slidably connected with the guide groove (14).

5. The water level detection device for the water conservancy project according to claim 1, characterized in that both sides of the upright column (1) are fixedly connected with support columns (10), and the top ends of the support columns (10) are fixedly connected with the same solar panel (11).

6. The water level detection device for the hydraulic engineering according to claim 5, wherein the output end of the solar panel (11) is electrically connected with a photovoltaic controller.

7. The water level detection device for the water conservancy project according to claim 6, characterized in that a storage battery (12) is fixedly connected to one side of the upright post (1), the storage battery (12) is electrically connected with the output end of the photovoltaic controller, and the storage battery (12) is electrically connected with the alarm lamp (17) and the controller (7).

8. The water level detecting device for the water conservancy project according to claim 7, wherein a protective cover (13) is fixedly connected to the upper surface of the sliding plate (2), a lighting lamp (16) is fixedly connected to the inner wall of the bottom of the protective cover (13), and the lighting lamp (16) is electrically connected with the storage battery (12).