Flood prevention alarm device for water conservancy project

Abstract

The flood prevention alarm device for the water conservancy project comprises a cylinder, bottom columns and an insertion cone, the bottom columns are fixedly connected to the bottom of the cylinder, the bottom columns are annularly arranged, the insertion cone is fixedly connected to the lower ends of the bottom columns, and the flood prevention alarm device for the water conservancy project further comprises a floating assembly and an alarm assembly. The utility model belongs to the technical field of water conservancy projects, and particularly relates to a water conservancy project flood prevention alarm device which solves the problems that when the water level reaches a warning water level, a warning prompt cannot be automatically sent out, so that quick response and timely prevention and control cannot be achieved, and certain potential safety hazards exist.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a flood prevention alarm device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects used to control and allocate groundwater on the natural surface to achieve the purpose of eliminating harm and promoting benefits. Usually, the water level has the most direct impact. The height of the water level determines how to design different water conservancy project buildings. It can also warn of the occurrence of disasters and play a role in flood prevention and alarm. Therefore, water level monitoring is an indispensable and important part of water conservancy project monitoring work.

[0003] When the water level reaches the warning level, it cannot automatically issue a warning to the staff, and the staff is required to check the water level regularly, which greatly increases the workload of the staff. In addition, they cannot respond quickly to water level flood prevention warnings and cannot take timely measures, which poses certain safety hazards. Utility Model Content

[0004] The technical problem to be solved by the utility model is that when the water level reaches the warning water level, a warning prompt cannot be automatically issued, resulting in failure to respond quickly and prevent and control in time, and there are certain safety hazards.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a flood control alarm device for a water conservancy project, comprising a cylinder, a bottom column and an insert cone, wherein the bottom column is fixedly connected to the bottom of the cylinder, the bottom columns are arranged in a ring shape, the insert cone is fixedly connected to the lower end of the bottom column, and also comprises a floating component and an alarm component, the floating component is arranged in the cylinder, the alarm component is arranged on the cylinder, the floating component slides on the cylinder according to the rise or fall of the water level, and when the water level is high, the floating component conflicts with the alarm component to perform an alarm process.

[0006] Furthermore, the floating assembly includes a floating ball, a cross column and an outer ring. The floating ball is arranged inside the cylinder. The cylinder is provided with travel holes, and the travel holes are arranged in a ring shape. The cross column is fixedly connected to the outer wall of the floating ball. The cross column is arranged in a ring shape. One end of the cross column passes through the travel hole and is arranged outside the cylinder. The outer ring is fixedly connected to one end of the cross column.

[0007] Furthermore, the top of the horizontal column is fixedly connected to a vertical column, the upper end of the vertical column is fixedly connected to a connecting plate, a connecting rod is provided at the center of the top of the connecting plate, and the upper end of the connecting rod is fixedly connected to a rubber ball.

[0008] Furthermore, the alarm component includes a resistance switch, an alarm light and a buzzer. The resistance switch is fixedly installed at the top center of the cylinder, the resistance switch is arranged directly above the rubber ball, the alarm light is fixedly installed on the top of the cylinder, the buzzer is fixedly installed on the top of the outer wall of the cylinder, and the buzzer is arranged in a ring.

[0009] Furthermore, the outer side wall of the cylinder is provided with a rain shield, and the rain shield is arranged above the buzzer.

[0010] Furthermore, a reinforcement ring is provided at the bottom of the cylinder, and the reinforcement ring passes through the bottom column and is fixedly connected thereto.

[0011] Furthermore, the conflict switch is electrically connected to the alarm light and the buzzer.

[0012] After adopting the above structure, the utility model has the following beneficial effects:

[0013] (1) The whole device can be stably inserted into the riverbed. The floating ball drives the rubber ball to move vertically inside the cylinder through the rise or fall of the water level. If the water level reaches the critical value, the rubber ball will touch the resistance switch, causing the alarm light to flash and the buzzer to sound, thereby alerting people and giving them time to react, prevent and control in time, and reduce safety hazards;

[0014] (2) The arrangement of the horizontal column and the outer ring can limit the floating position and the path of the floating ball moving up and down, making the floating ball more stable inside the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a flood control alarm device for a water conservancy project proposed by the utility model;

[0017] Figure 2 This is a front view of a flood control alarm device for a water conservancy project proposed by the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of a flood control alarm device for a water conservancy project proposed by the utility model;

[0019] Figure 4 The utility model is a cross-sectional view of a flood control alarm device for a water conservancy project.

[0020] In the attached drawings: 1. cylinder, 2. bottom column, 3. cone, 4. floating ball, 5. horizontal column, 6. outer ring, 7. travel hole, 8. column, 9. connecting plate, 10. connecting rod, 11. rubber ball, 12. resistance switch, 13. warning light, 14. buzzer, 15. rain shield, 16. reinforcement ring. DETAILED DESCRIPTION

[0021] like Figure 1-2 As shown, a flood control alarm device for a water conservancy project includes a cylinder 1, a bottom column 2 and an insert cone 3. The bottom column 2 is fixedly connected to the bottom of the cylinder 1. The bottom columns 2 are arranged in a ring shape. The insert cone 3 is fixedly connected to the lower end of the bottom column 2. It also includes a floating component and an alarm component. The floating component is arranged in the cylinder 1, and the alarm component is arranged on the cylinder 1.

[0022] like Figure 1-4 As shown, in order to automatically issue a warning prompt and reduce the workload of the staff, the floating component includes a floating ball 4, a horizontal column 5 and an outer ring 6. The floating ball 4 is arranged inside the cylinder 1. The cylinder 1 is provided with a travel hole 7. The travel holes 7 are arranged in a ring shape. The horizontal column 5 is fixedly connected to the outer wall of the floating ball 4. The horizontal column 5 is arranged in a ring shape. One end of the horizontal column 5 passes through the travel hole 7 and is arranged outside the cylinder 1. The outer ring 6 is fixedly connected to one end of the horizontal column 5. The top of the horizontal column 5 is fixedly connected to a column 8. The upper end of the column 8 is fixedly connected to a connecting plate 9. A connecting rod 10 is provided at the center of the top of the connecting plate 9. The upper end of the connecting rod 10 is fixedly connected to a rubber ball 11.

[0023] like Figure 1-4 As shown, in order to carry out alarm processing in time so that people have sufficient reaction time, the alarm component includes a resistance switch 12, an alarm light 13 and a buzzer 14. The resistance switch 12 is fixedly installed at the top center of the cylinder 1. The resistance switch 12 is arranged directly above the rubber ball 11. The alarm light 13 is fixedly installed on the top of the cylinder 1. The buzzer 14 is fixedly installed on the top of the outer wall of the cylinder 1. The buzzer 14 is arranged in a ring shape.

[0024] Among them, a rain shield 15 is provided on the outer wall of the cylinder 1, and the rain shield 15 is arranged above the buzzer 14. A reinforcement ring 16 is provided at the bottom of the cylinder 1, and the reinforcement ring 16 passes through the bottom column 2 and is fixedly connected thereto.

[0025] During specific use, the whole is stably inserted into the riverbed through the insert cone 3, and the reinforcement ring 16 increases the stability of each bottom column 2. In the overall working process, the floating ball 4 drives the circular ring outside the cross column 5 to slide on the cylinder 1 through the rise or fall of the water level. The sliding of the cross column 5 and the outer ring 6 inside the stroke hole 7 can limit the floating position and the up and down movement path of the floating ball 4, making the floating ball 4 more stable inside the cylinder 1. When the water level line reaches the critical value, the rubber ball 11 will touch the resistance switch 12, and the resistance switch 12 will turn on the alarm light 13 and the buzzer 14 at the same time, so that the alarm light 13 flashes and the buzzer 14 sounds, so as to achieve the effect of alerting people, so that people have reaction time, timely prevention and control, and reduce safety hazards.

[0026] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A flood control alarm device for a water conservancy project, comprising a cylinder, a bottom column and an insert cone, wherein the bottom column is fixedly connected to the bottom of the cylinder, the bottom columns are arranged in a ring shape, and the insert cone is fixedly connected to the lower end of the bottom column, characterized in that: It also includes a floating component and an alarm component. The floating component is arranged in the cylinder, and the alarm component is arranged on the cylinder. The floating component slides on the cylinder according to the rise or fall of the water level. When the water level is high, the floating component and the alarm component conflict with each other to perform an alarm process.

2. A flood control alarm device for water conservancy projects according to claim 1, characterized in that: The floating assembly includes a floating ball, a cross column and an outer ring. The floating ball is arranged inside the cylinder. The cylinder is provided with travel holes, and the travel holes are arranged in a ring shape. The cross column is fixedly connected to the outer wall of the floating ball. The cross column is arranged in a ring shape. One end of the cross column passes through the travel hole and is arranged outside the cylinder. The outer ring is fixedly connected to one end of the cross column.

3. A flood control alarm device for water conservancy projects according to claim 2, characterized in that: The top of the horizontal column is fixedly connected with a column, the upper end of the column is fixedly connected with a connecting plate, a connecting rod is provided at the center of the top of the connecting plate, and the upper end of the connecting rod is fixedly connected with a rubber ball.

4. A flood control alarm device for water conservancy projects according to claim 3, characterized in that: The alarm component includes a resistance switch, an alarm light and a buzzer. The resistance switch is fixedly installed at the top center of the cylinder. The resistance switch is arranged directly above the rubber ball. The alarm light is fixedly installed on the top of the cylinder. The buzzer is fixedly installed on the top of the outer wall of the cylinder. The buzzers are arranged in a ring shape.

5. A flood control alarm device for water conservancy projects according to claim 4, characterized in that: The outer wall of the cylinder is provided with a rain shield, and the rain shield is arranged above the buzzer.

6. A flood control alarm device for water conservancy projects according to claim 5, characterized in that: A reinforcement ring is provided at the bottom of the cylinder, and the reinforcement ring passes through the bottom column and is fixedly connected thereto.

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