Flood prevention buoy for water conservancy project

Abstract

The utility model belongs to the technical field of buoys, and particularly relates to a water conservancy project flood prevention buoy which comprises a floating platform and a mark base, the mark base is arranged at the top end of the floating platform, the side wall of the mark base is slidably connected with a first indication floating plate, the top end of the first indication floating plate is fixedly connected with a mark rod, and the mark rod penetrates through the top end of the mark base. The sign post is slidably connected with the sign seat, the side wall of the sign post is movably sleeved with a second indication floating plate, anchoring structures are symmetrically arranged at the top of the floating platform, the floating platform comprises an air bag, the top end of the air bag is fixedly connected with a carrier plate, the floating platform comprises an air bag, and the top end of the air bag is fixedly connected with the carrier plate. When the buoy is used normally, the sign post is contracted in the sign seat, the gravity center of the whole buoy is lowered, the buoy is not prone to rollover, after the first indication floating plate is lifted to the top end of the through groove, the sign post is lifted, the effect of heightening the buoy is achieved, and the practicability of the buoy is improved.

Description

Technical Field

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

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. However, their natural existence does not fully meet human needs. Only by building water conservancy projects can we control water flow and prevent floods. Flood control buoys can display water levels and are a device for preventing floods.

[0003] The commonly used flood control buoy requires a marking pole on top to display the water level. To meet the needs of measuring the water level, the marking pole generally needs to be set to a certain length. During use, the marking pole is long and the center of gravity is raised, which can easily cause the buoy to capsize when encountering wind and waves. Utility Model Content

[0004] The purpose of the utility model is to provide a flood control buoy for water conservancy projects, which can lower the center of gravity of the buoy as a whole and is not easy to cause the buoy to tip over, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flood control buoy for a water conservancy project, comprising a floating platform and a marker seat, wherein the marker seat is arranged at the top of the floating platform, the side wall of the marker seat is slidably connected with a first indicator float plate, the top of the first indicator float plate is fixedly connected with a marker pole, the marker pole passes through the top of the marker seat, and the marker pole is slidably connected to the marker seat, the side wall of the marker pole is movably sleeved with a second indicator float plate, and the top of the floating platform is symmetrically provided with an anchoring structure.

[0006] Furthermore, the floating platform includes an airbag, and the top end of the airbag is fixedly connected to a carrier plate.

[0007] Furthermore, a through slot is provided in the middle of the mark seat, and a first scale mark is provided on one side of the mark seat.

[0008] Furthermore, a second scale mark is provided on the side wall of the sign post, and the scalar value at the second scale mark A1 is the same as the scalar value at the first scale mark A2.

[0009] Furthermore, a limiting plate for blocking the second indicating floating plate is provided at the top end of the sign pole.

[0010] Furthermore, the first indicator float and the second indicator float are both made of plastic with a density lower than that of water.

[0011] Furthermore, the anchoring structure includes a hook fixedly connected to the bottom end of the carrier plate, a rope is provided at the bottom of the hook, and an anchor bolt is fixedly connected to the bottom end of the rope.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: during normal use, the marker pole is retracted in the marker seat, lowering the overall center of gravity of the buoy, making it less likely to cause the buoy to tip over; when the first indicator float plate rises to the top of the through groove, the marker pole is raised, which serves to raise the buoy and improve the practicality of the buoy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a top view of the utility model;

[0016] Figure 4 For this utility model Figure 3 Cross-sectional view of the AA surface in.

[0017] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0018] 1. Floating platform; 11. Airbag; 12. Carrying plate; 2. Marking seat; 21. Through groove; 22. First scale mark; 3. First indicator floating plate; 4. Marking pole; 41. Second scale mark; 42. Limiting plate; 5. Second indicator floating plate; 6. Anchoring structure; 61. Hook; 62. Rope; 63. Anchor bolt. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0020] like Figure 1 As shown, a flood control buoy for a water conservancy project includes a floating platform 1 and a marker seat 2. The marker seat 2 is arranged at the top of the floating platform 1. The side wall of the marker seat 2 is slidably connected with a first indicating float 3. The top of the first indicating float 3 is fixedly connected with a marker pole 4. The marker pole 4 passes through the top of the marker seat 2, and the marker pole 4 is slidably connected to the marker seat 2. The side wall of the marker pole 4 is movably sleeved with a second indicating float 5. The materials of the first indicating float 3 and the second indicating float 5 are both plastics with a density lower than that of water. Anchoring structures 6 are symmetrically arranged on the top of the floating platform 1.

[0021] According to the above structure, when in use, the buoy is placed at the target position, and the anchoring structure 6 positions the floating platform 1 at the corresponding position. When the water level rises, the first indicator float 3 floats up and drives the marker pole 4 to rise. At this time, the height of the water level rise is judged by observing the position of the first indicator float 3. When the water level continues to rise, the first indicator float 3 rises to the top of the through groove 21. At this time, the first indicator float 3 cannot rise, and the marker pole 4 has risen. When the second indicator float 5 floats up, the height of the water level rise can be displayed by observing the position of the second indicator float 5.

[0022] like Figure 2 As shown, the floating platform 1 includes an air bag 11 , and a carrier plate 12 is fixedly connected to the top of the air bag 11 .

[0023] According to the above structure, the airbag 11 is used to support the carrier plate 12, and the carrier plate 12 is used to install corresponding components.

[0024] like Figure 1 and 2 As shown, a through slot 21 is provided in the middle of the marker base 2, a first scale mark 22 is provided on one side of the marker base 2, and a second scale mark 41 is provided on the side wall of the marker rod 4. The scalar at the second scale mark 41A2 is the same as the scalar at A1 of the first scale mark 22.

[0025] According to the above structure, when the first indicator float 3 moves to the top of the through slot 21 , A1 and A2 overlap in the vertical direction, and the second indicator float 5 floats up again to directly display the distance between the second indicator float 5 and the top of the carrier plate 12 .

[0026] like Figure 2 As shown, a limiting plate 42 for blocking the second indicating floating plate 5 is provided at the top end of the sign pole 4 .

[0027] According to the above structure, the setting of the limiting plate 42 can prevent the second indicating floating plate 5 from being separated from the second scale mark 41 and washed away.

[0028] like Figure 4 As shown, the anchoring structure 6 includes a hook 61 fixedly connected to the bottom end of the carrier plate 12 , a rope 62 is provided at the bottom of the hook 61 , and an anchor bolt 63 is fixedly connected to the bottom end of the rope 62 .

[0029] According to the above structure, when in use, a rope 62 of appropriate length is selected and the anchor bolt 63 is buried in the riverbed. When in use, the tension provided by the anchor bolt 63 is sufficient to overcome the buoyancy of the air bag 11 and ensure that the water can submerge the carrier plate 12.

[0030] The working principle of the present utility model is as follows: when in use, the buoy is placed at the target position, a rope 62 of appropriate length is selected, and the anchor bolt 63 is buried in the riverbed. The tension provided by the anchor bolt 63 is sufficient to overcome the buoyancy of the air bag 11, ensuring that the carrier plate 12 can be submerged when the water rises. When the water level rises, the first indicator float 3 floats up and drives the marker pole 4 to rise. At this time, the height of the water level rise is judged by observing the position of the first indicator float 3. When the water level continues to rise, the first indicator float 3 rises to the top of the through groove 21. At this time, the first indicator float 3 cannot rise, and the marker pole 4 has risen. When the second indicator float 5 floats up, the height of the water level rise can be displayed by observing the position of the second indicator float 5. When the first indicator float 3 moves to the top of the through groove 21, A1 and A2 overlap in the vertical direction. After the second indicator float 5 floats up again, the distance between the second indicator float 5 and the top of the carrier plate 12 can be directly displayed.

[0031] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A flood control buoy for a water conservancy project, comprising a floating platform (1) and a marker seat (2), characterized in that: The marker seat (2) is arranged at the top of the floating platform (1); the side wall of the marker seat (2) is slidably connected to a first indicating floating plate (3); the top of the first indicating floating plate (3) is fixedly connected to a marker pole (4); the marker pole (4) passes through the top of the marker seat (2); the marker pole (4) is slidably connected to the marker seat (2); the side wall of the marker pole (4) is movably sleeved with a second indicating floating plate (5); and an anchoring structure (6) is symmetrically arranged on the top of the floating platform (1).

2. A flood control buoy for water conservancy projects according to claim 1, characterized in that: The floating platform (1) comprises an air bag (11), and a carrier plate (12) is fixedly connected to the top end of the air bag (11).

3. A flood control buoy for water conservancy projects according to claim 1, characterized in that: A through slot (21) is provided in the middle of the marking seat (2), and a first scale mark (22) is provided on one side of the marking seat (2).

4. A flood control buoy for water conservancy projects according to claim 1, characterized in that: A second scale mark (41) is provided on the side wall of the sign post (4), and the scalar at A2 of the second scale mark (41) is the same as the scalar at A1 of the first scale mark (22).

5. The flood control buoy for water conservancy projects according to claim 1, characterized in that: A limiting plate (42) for blocking the second indicating floating plate (5) is provided at the top end of the sign pole (4).

6. The flood control buoy for water conservancy projects according to claim 1, characterized in that: The first indicator float (3) and the second indicator float (5) are both made of plastic with a density lower than that of water.

7. The flood control buoy for water conservancy projects according to claim 1, characterized in that: The anchoring structure (6) comprises a hook (61) fixedly connected to the bottom end of the carrier plate (12), a rope (62) is provided at the bottom of the hook (61), and an anchor bolt (63) is fixedly connected to the bottom end of the rope (62).

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