Hydrological detection device for hydraulic engineering

Abstract

The invention provides a hydrological detection device for hydraulic engineering, and belongs to the technical field of hydraulic engineering, the hydrological detection device comprises a shell and a buoy putting mechanism, the shell is a hollow cylinder, a mounting rod is arranged at the top of the shell, the mounting rod can be mounted on a transportation carrier such as an unmanned aerial vehicle or a ship body in a butt joint mode, and the buoy putting mechanism is arranged at the bottom of the shell. The shell can float on the water surface and move along with water flow, and the buoy throwing mechanism can throw buoys for hydrological detection. The buoy putting mechanism comprises a launching cylinder, a launching base is installed at the bottom of the launching cylinder, a detection buoy is placed in the launching cylinder, the launching base is used for generating propelling gas to push the detection buoy to a target water area for hydrological detection, and automatic hydrological detection for the karst cave water area can be achieved. And long-term effective hydrological detection requirements on complex water areas are met.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy projects and relates to a hydrological detection device for water conservancy projects. Background Art

[0002] The hydrological integrated monitoring platform is a system for real-time monitoring of hydrological information. It can collect, transmit, process and analyze hydrological data by detecting sensors, measuring instruments and other equipment carried by floats, thereby realizing comprehensive monitoring and management of the hydrological environment. The hydrological integrated monitoring platform is widely used in water conservancy, environmental protection, meteorology, ocean and other fields. It can realize real-time monitoring and management of the hydrological environment and provide important technical support for flood control, disaster reduction, water resources management, water ecological protection, etc. At the same time, the hydrological integrated monitoring platform can also be integrated with other related systems to realize information sharing and interaction, and improve the utilization efficiency and management level of hydrological information.

[0003] The detection buoy of the comprehensive hydrological monitoring platform is mainly composed of observation buoys floating on the water surface. Hydrology not only includes rivers, lakes and some waters in geological survey caves. It is difficult to detect these waters. Currently, the detection of these waters is carried out regularly using human-carried equipment, which is not conducive to long-term and effective hydrological detection. There is currently no way to automate the detection of cave waters, which is a technical problem that needs to be solved. Summary of the invention

[0004] In order to solve the technical problems existing in the above-mentioned background technology, the present invention provides a hydrological detection device for water conservancy projects, comprising: a housing and a float delivery mechanism, wherein the float delivery mechanism is arranged at the bottom of the housing, and the float delivery mechanism can deliver a float for hydrological detection; The float launching mechanism includes a launching cylinder, a launching seat is installed at the bottom of the launching cylinder, and a detection float is placed in the launching cylinder. The launching seat generates a propulsion gas to push the detection float to the target waters for hydrological detection.

[0005] Furthermore, a water inlet hole is provided on the launching seat, and the water inlet hole is blocked by a blocking member.

[0006] Furthermore, the interior of the launching base is filled with calcium phosphide. When the water inlet hole is opened, the calcium phosphide generates a large amount of gas when it meets water, which pushes the float into the water.

[0007] Furthermore, the plugging member is made of a material that slowly releases when in contact with water, and the outside of the plugging member is pre-sealed with wax. Before being deployed, the wax seal can be removed and the device can be launched.

[0008] Furthermore, a mounting rod is provided on the top of the shell, and the mounting rod can be docked and installed on the transport vehicle.

[0009] Furthermore, the shell is a hollow cylinder, and the shell can float on the water surface and move with the water flow.

[0010] The beneficial effects of the present invention are: The present invention provides a hydrological detection device for water conservancy projects, comprising: a shell and a float releasing mechanism. After the float releasing mechanism is drifted to a target water area by the shell, it is separated from the shell through a bottom launching cylinder, and the float is pushed to move to the target water area by a launching material inside the launching cylinder. After reaching the target water area, the float is separated from the launching cylinder and floats on the water surface for hydrological detection. The device can be used to remotely release the float, and the float releasing mechanism can be used to operate the float to move to the target water area. The water area can be a karst cave or a complex river basin, such as a karst cave hidden under water, which is difficult to reach using traditional equipment. The float releasing mechanism can be used to simply and conveniently push the detection float to the water area for detection, and can realize automated hydrological detection of the karst cave water area, which is beneficial to the long-term and effective hydrological detection needs of complex water areas.

[0011] Advantages of additional aspects of the present invention will be given in part in the following description, and in part will become obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0013] Figure 1 It is a schematic diagram of the external structure of a hydrological detection device for water conservancy projects of the present invention; Figure 2 A schematic diagram of the disassembled structure of a hydrological detection device for a water conservancy project according to the present invention; Among them: 1. Installation rod; 2. Shell; 3. Float launching mechanism; 4. Launching cylinder; 5. Launching seat; 6. Sealing part; 7. Detection float. DETAILED DESCRIPTION

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] It should be noted that the following detailed descriptions are all illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this embodiment have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0016] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0017] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and should not be understood as limitations on the present invention.

[0018] In the present invention, terms such as "fixed connection", "connected", "connection", etc. should be understood in a broad sense, indicating that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. Relevant scientific research or technical personnel in this field can determine the specific meanings of the above terms in the present invention according to specific circumstances, and they should not be understood as limiting the present invention.

[0019] Embodiment 1, as Figure 1-Figure 2 As shown, this embodiment provides a hydrological detection device for water conservancy projects, including: a shell 2 and a float releasing mechanism 3. The shell 2 is a hollow cylinder. A mounting rod 1 is arranged on the top of the shell 2. The mounting rod 1 can be docked and installed on a transport vehicle, such as a drone or a hull. A float releasing mechanism 3 is arranged at the bottom of the shell 2. The shell 2 can float on the water surface and move with the water flow. The float releasing mechanism 3 can release a float for hydrological detection.

[0020] The float delivery mechanism 3 includes a launch cylinder 4, a launch base 5 is installed at the bottom of the launch cylinder 4, a detection float 7 is placed in the launch cylinder 4, and the launch base 5 is used to generate propulsion-shaped gas to push the detection float 7 to the target water area for hydrological detection. A water inlet hole is set on the launch base 5, and the water inlet hole is blocked by a plugging member 6. The launch base 5 is filled with calcium phosphide. When the water inlet hole is opened, the calcium phosphide generates a large amount of gas when it meets water to push the float into the water. After being dropped into the water, the firing is started by opening the plugging member 6. It does not rely on the circuit and is more stable and reliable. Water is entered through the water inlet of the launch base as a firing condition. The launch base 5 can store propulsion materials that react violently with water to produce gas or explode, such as calcium carbide and calcium phosphide, and the by-products produced will precipitate and the state is stable, which will not pollute the water quality and will not affect the growth of aquatic plants and animals. The plugging member 6 is composed of a water-soluble material that is slowly released. The outside of the plugging member 6 is pre-wax-sealed. Before delivery, the wax seal can be removed to launch.

[0021] The detection float can use the existing water quality detection instrument with float as the carrier, combining the photoelectric and spectral sensor information collection and processing technology, Internet of Things technology and various communication technologies in the float. It can realize the simultaneous measurement of multiple water quality parameters, including dissolved oxygen, PH, ORP, COD, residual chlorine, ammonia, conductivity, turbidity, water temperature, various ions and other water quality parameters. And the collected data is wirelessly transmitted to the cloud, realizing remote real-time viewing of monitoring data and remote management of equipment.

[0022] During operation, after the float launching mechanism 3 is drifted to the target waters by using the shell 2, it is separated from the shell 2 through the bottom launching cylinder 4, and the launching material inside the launching cylinder 4 is used to push the float to the target waters. After reaching the target waters, the float is separated from the launching cylinder 4 and floats on the water surface for hydrological detection. The device can be used to remotely launch the float, and the float launching mechanism 3 can be used to operate the float to move to the target waters. The waters can be caves or complex river basins, such as caves hidden underwater, which are difficult to reach using traditional equipment. The float launching mechanism 3 can be used to simply and conveniently push the detection float 7 to the waters for detection, thereby realizing automated hydrological detection of cave waters.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hydrological detection device for water conservancy projects, characterized in that: include: A housing (2) and a float delivery mechanism (3), wherein the float delivery mechanism (3) is arranged at the bottom of the housing (2), and the float delivery mechanism (3) can deliver a float for hydrological detection; The float delivery mechanism (3) comprises a launching cylinder (4), a launching seat (5) is installed at the bottom of the launching cylinder (4), a detection float (7) is placed in the launching cylinder (4), and the launching seat (5) generates propulsion gas to push the detection float (7) to the target water area for hydrological detection.

2. The hydrological detection device for water conservancy projects according to claim 1, characterized in that: A water inlet hole is provided on the launching seat (5), and the water inlet hole is blocked by a blocking member (6).

3. The hydrological detection device for water conservancy projects according to claim 1, characterized in that: The interior of the launch seat (5) is filled with calcium phosphide. When the water inlet hole is opened, the calcium phosphide generates a large amount of gas when it meets water, which pushes the float into the water.

4. The hydrological detection device for water conservancy projects according to claim 1, characterized in that: The sealing member (6) is made of a material that slowly releases when in contact with water. The outside of the sealing member (6) is pre-sealed with wax. Before being deployed, the wax seal can be removed and the device can be launched.

5. The hydrological detection device for water conservancy projects according to claim 1, characterized in that: A mounting rod (1) is arranged on the top of the shell (2), and the mounting rod (1) can be docked and mounted on a transport vehicle.

6. The hydrological detection device for water conservancy projects according to claim 1, characterized in that: The shell (2) is in the shape of a hollow cylinder, and can float on the water surface and move with the water flow.

Images