A more balanced buoy and a floating barrier

Abstract

The utility model relates to the technical field of water surface floating object interception, especially to a floating box with stronger balance ability and a floating object interception device, the floating box comprises a floating box body, a mounting seat, a hanging fence and a counterweight part, the hanging fence is arranged at the bottom of the floating box body, and the counterweight part is arranged at the bottom of the hanging fence. The floating box and the floating object interception device are simple in structure, reliable in performance, safe and have stronger balance ability.

Description

Technical Field

[0001] This utility model relates to the field of water surface floating object interception technology, and in particular to a float with stronger balance ability and a floating object interception device. Background Technology

[0002] In existing technologies, pontoons are generally equipped with a hanging grid and a counterweight, with the hanging grid and counterweight located on opposite sides of the pontoon. Specifically, the hanging grid is located on the water-facing side of the pontoon. The purpose of the counterweight is to balance the weight on the side of the pontoon opposite to where the hanging grid is located, ensuring that the center of gravity remains in the center of the pontoon, or to shift the center of gravity of the pontoon backward, balancing the impact force of the water on the pontoon and enhancing its ability to resist capsizing due to water impact.

[0003] For example, in the prior art, there is a Chinese invention patent document with publication number CN203684187U and authorization date of July 2, 2014. The technical solution disclosed in this patent document is as follows: a floating box for a device for blocking debris in front of a hydropower station dam. A hanging grid is provided on one side of the floating box, a counterweight box is provided on the other side of the floating box, and a barrier is provided on the top of the floating box.

[0004] In actual use, although the above technical solution can basically achieve the balance of the pontoon through counterweight, the balance capability still needs to be improved. Summary of the Invention

[0005] To solve the above-mentioned technical problems, this utility model proposes a float with stronger balancing ability and a drift-blocking device, which has a simple structure, reliable performance, safety, and stronger balancing ability.

[0006] This utility model is achieved by adopting the following technical solution: A pontoon with enhanced balancing capability includes a pontoon body, a mounting base, a hanging grid, and a counterweight; the hanging grid is located at the bottom of the pontoon body, and the counterweight is located at the bottom of the hanging grid.

[0007] The top of the pontoon body is recessed downward to form a groove, and the mounting base is disposed in the groove.

[0008] The pontoon is designed symmetrically.

[0009] The counterweight is a tubular structure.

[0010] It also includes reinforcing ribs, which are connected to the pontoon body, the hanging grid, and the counterweight.

[0011] The number of reinforcing ribs is several, and they are respectively set on both sides of the hanging grid.

[0012] Along the length of the hanging grid, the reinforcing ribs are distributed at equal intervals.

[0013] The hanging grid and the pontoon body are fixedly connected or detachably connected; the counterweight and the hanging grid are fixedly connected or detachably connected.

[0014] A more balancing float-catching device includes several of the aforementioned more balancing floats.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, the hanging grid is set at the bottom of the pontoon body, and the counterweight is set at the bottom of the hanging grid. Through the lower center of gravity structure design, the overall center of gravity of the pontoon is effectively lowered, significantly improving its balance and operational stability in the water. At the same time, the hanging grid not only supports the counterweight but also intercepts floating objects on the water surface.

[0016] 2. This utility model places the mounting base within a groove in the pontoon body, bringing the pontoon's fixed support point closer to the waterline. This shortens the overturning moment arm caused by the water flow force and reduces the overturning moment caused by external loads. Combined with the coordinated layout of the hanging grid and counterweight, a dual stabilization mechanism of low center of gravity and short lever arm is formed, further enhancing the pontoon's anti-overturning capability and dynamic balance performance. It is particularly suitable for long-term stable operation under wave disturbance or off-center load conditions.

[0017] 3. Due to its symmetrical design, this pontoon can withstand bidirectional water flow, ensuring safe and reliable operation of the pontoon under complex water flow conditions.

[0018] 4. In this utility model, the counterweight part is a tubular structure, which facilitates the filling of counterweight into it.

[0019] 5. The addition of stiffening ribs can enhance the overall strength and connection stability of the structure.

[0020] 6. The number of reinforcing ribs is several, and they are respectively set on both sides of the hanging grid, which is conducive to balanced force distribution and avoids structural deformation or torsion caused by eccentric loading.

[0021] 7. Along the length of the hanging grid, the reinforcing ribs are distributed at equal intervals to make the structure more uniformly stressed and give full play to the synergistic load-bearing function.

[0022] 8. The connection between the hanging grid and the pontoon body is fixed or detachable; the connection between the counterweight and the hanging grid is fixed or detachable. This multi-mode connection design can improve the adaptability and flexibility of the pontoon under different working conditions.

[0023] 9. The drift-blocking device in this utility model includes several floats with stronger balancing capabilities, which makes the drift-blocking device more resistant to overturning and more balancing, and enables the drift-blocking device to operate safely and efficiently. Attached Figure Description

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments, wherein: Figure 1 This is a schematic cross-sectional view of AA in this utility model; Figure 2 This is a schematic diagram of the elevation structure of the drift-blocking device in this utility model; Figure 3 This is a schematic diagram of the planar structure of the drift-blocking device in this utility model; Marked in the image: 1. End hinge seat, 2. Connecting support, 3. Steel wire rope, 4. Float, 5. Hanging fence, 6. Handrail, 7. Nylon net, 8. Polymer anti-sinking material, 9. Counterweight, 10. Float body, 11. Mounting base, 12. Reinforcing rib plate. Detailed Implementation

[0025] Example 1 As a basic embodiment of this utility model, the utility model includes a float with stronger balancing ability, comprising a float body 10, a mounting base 11, a hanging grid 5, and a counterweight 9. In this embodiment, the structure of the float body 10, the hanging grid 5, and the counterweight 9 are not modified, but their relative positions are improved. Specifically, the hanging grid 5 is located at the bottom of the float body 10, and the counterweight 9 is located at the bottom of the hanging grid 5. Through this design, the center of gravity of the float 4 is lowered, resulting in better balance and stability of the float 4.

[0026] Example 2 In a preferred embodiment of this utility model, the present utility model includes a float with stronger balancing ability, comprising a float body 10, a mounting base 11, a hanging grid 5, and a counterweight 9. The hanging grid 5 is disposed at the bottom of the float body 10, and the counterweight 9 is disposed at the bottom of the hanging grid 5. To enhance the anti-tipping and balancing ability of the float 4, a groove can be formed by recessing the top of the float body 10, and the mounting base 11 is disposed in the groove, so that the position of the mounting base 11 is designed very close to the water surface line, which can reduce the tilting arm of the float 4, thereby reducing the tilting moment of the float 4.

[0027] Example 3 In another preferred embodiment of this utility model, a float with enhanced balancing capability is provided, comprising a float body 10, a mounting base 11, a hanging grid 5, and a counterweight 9. The hanging grid 5 is disposed at the bottom of the float body 10, and the counterweight 9 is disposed at the bottom of the hanging grid 5. To enhance the stability of the connection between the hanging grid 5, the counterweight 9, and the float body 10, reinforcing ribs 12 can also be provided. The reinforcing ribs 12 are connected to the float body 10, the hanging grid 5, and the counterweight 9, respectively. Furthermore, there are several reinforcing ribs 12, respectively disposed on both sides of the hanging grid 5.

[0028] Example 4 As another preferred embodiment of this utility model, the utility model includes a float with stronger balancing ability, as shown in the attached specification. Figure 1 The system includes a pontoon body 10, a mounting base 11, a hanging grid 5, a counterweight 9, and several reinforcing ribs 12. The pontoon body 10 is filled with a polymer anti-sinking material 8. Because the polymer anti-sinking material 8 has a low water absorption rate, it effectively prevents the pontoon 4 from sinking after being damaged and flooded, allowing time for maintenance and repair.

[0029] The top of the pontoon body 10 is also equipped with a railing. The hanging grid 5 is located at the bottom of the pontoon body 10, and the counterweight 9 is located at the bottom of the hanging grid 5. Specifically, the hanging grid 5 and the pontoon body 10 can be fixedly connected by welding, or detachably connected by bolts or other components. The counterweight 9 and the hanging grid 5 can be fixedly connected by welding, or detachably connected by bolts or other components. Furthermore, the counterweight 9 can be a tubular structure to facilitate the filling of counterweights into it.

[0030] Furthermore, the pontoon 4 can be symmetrically designed to withstand bidirectional water flow.

[0031] The top of the pontoon body 10 is recessed downwards to form a groove, and the mounting base 11 is disposed in the groove. Adjacent pontoons 4 are flexibly connected by the mounting base 11 and the steel wire rope 3. This structure allows the pontoon 4 to be fixed in a position very close to the water surface. This design reduces the overturning moment of the pontoon 4, thereby reducing the overturning moment experienced by the pontoon 4 and making the pontoon 4 more resistant to overturning and more balanced.

[0032] To enhance the connection strength of the hanging grid 5, the reinforcing ribs 12 are connected to the float body 10, the hanging grid 5, and the counterweight 9, respectively. Furthermore, there are several reinforcing ribs 12, respectively disposed on both sides of the hanging grid 5. Along the length of the hanging grid 5, the reinforcing ribs 12 are evenly spaced.

[0033] Example 5 As another preferred embodiment of this utility model, this utility model includes a float-catching device with stronger balancing ability, as shown in the attached specification. Figure 2 Included with instruction manual Figure 3 The drift-blocking device includes an end hinge seat 1, a connecting support 2, a steel wire rope 3 and a cable sleeve, a nylon net 7, and several floats 4 with stronger balancing capabilities as described in any of the above embodiments 1 to 4.

[0034] The end hinge 1 is fixed to the left and right anchor blocks. One end of the connecting support 2 is connected to the end hinge 1, and the other end is connected to the wire rope 3 and the sling. The pontoons 4 are flexibly connected to each other by the wire rope 3. Furthermore, nylon netting 7 is hung in the gap between the pontoons 4. This design forms a complete floating object interception grid, effectively intercepting floating objects. Moreover, due to the use of pontoons 4 with stronger balancing capabilities, this floating object interception device has stronger anti-overturning and balancing capabilities, enabling safer and more efficient operation.

[0035] In summary, any other corresponding modifications made by those skilled in the art based on the technical solution and concept of this utility model without creative mental effort after reading this utility model document are all within the scope of protection of this utility model.

Claims

1. A pontoon with enhanced balancing capability, comprising a pontoon body (10), a mounting base (11), a hanging grid (5), and a counterweight (9); characterized in that: The hanging grid (5) is located at the bottom of the pontoon body (10), and the counterweight (9) is located at the bottom of the hanging grid (5).

2. The floating box with stronger balancing ability according to claim 1, characterized in that: The top of the pontoon body (10) is recessed downward to form a groove, and the mounting base (11) is disposed in the groove.

3. A floating box with stronger balancing ability according to claim 1, characterized in that: The pontoon (4) is a symmetrical design.

4. A floating box with stronger balancing ability according to claim 1, characterized in that: The counterweight (9) is a tubular structure.

5. A floating box with stronger balancing ability according to claim 1, characterized in that: It also includes a reinforcing rib (12), which is connected to the pontoon body (10), the hanging grid (5) and the counterweight (9) respectively.

6. A floating box with stronger balancing ability according to claim 5, characterized in that: The number of the reinforcing ribs (12) is several, and they are respectively set on both sides of the hanging grid (5).

7. A floating box with stronger balancing ability according to claim 6, characterized in that: Along the length of the hanging grid (5), each reinforcing rib (12) is distributed at equal intervals.

8. A floating box with stronger balancing ability according to claim 1, characterized in that: The hanging grid (5) and the pontoon body (10) are fixedly connected or detachably connected; the counterweight (9) and the hanging grid (5) are fixedly connected or detachably connected.

9. A drift-stopping device with enhanced balance, characterized in that: Includes several floating boxes (4) with stronger balancing capabilities as described in any one of claims 1 to 8 above.

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