Anti-sinking floating body for intercepting floats in water conservancy and hydropower engineering

Abstract

The anti-sinking floating body comprises a floating barrel, the interior of the floating barrel is hollow, notches are formed in the two ends of the floating barrel, a connecting piece is connected to the notches in a clamped mode, a sliding block is connected to the interior of the connecting piece in a sliding mode, one end of the sliding block is connected with a pull rope, and the other end of the sliding block is connected with a lifting rope. One end of the pull rope is connected with the sliding block, the other end of the pull rope penetrates out of the connecting piece and is connected with a buckle, a spring is arranged in the connecting piece, one end of the spring is connected with the sliding block, and the other end of the spring is connected with the inner wall of the connecting piece. The adjacent buoys can be pulled; flexible connection between the buoys is achieved through the pull rope, the spring and the sliding block, and impact of part of water waves is buffered.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering facilities, in particular to an anti-sinking floating body used for intercepting drift in water conservancy and hydropower engineering. Background Art

[0002] A floating body for intercepting floating objects is a device used to intercept floating objects on the water surface. Usually, multiple floating bodies are connected in a string to form a continuous floating barrier so that when a single floating body is damaged, the single floating body will not sink into the water and affect the interception effect. In order to facilitate the connection, installation or disassembly of multiple floating bodies, the utility model proposes an anti-sinking floating body for intercepting floating objects in water conservancy and hydropower projects. Summary of the invention

[0003] The utility model aims to provide an anti-sinking floating body for intercepting drift in water conservancy and hydropower projects, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-sinking floating body for intercepting drift in water conservancy and hydropower projects, including a buoy, the interior of the buoy is hollow, and slots are provided at both ends, a connecting piece is clamped at the slot, a slider is slidably connected inside the connecting piece, one end of the slider is connected to a pull rope, one end of the pull rope is connected to the slider, the other end passes through the connecting piece and is connected to a buckle, a spring is arranged inside the connecting piece, one end of the spring is connected to the slider, the other end is connected to the inner wall of the connecting piece.

[0005] Preferably, a clamping ring is provided on the outer wall of the connecting piece, and the clamping ring is made of rubber material and can be clamped into the notch.

[0006] Preferably, the buckle is provided with a U-shaped groove, and a slot is provided at the bottom, one end of the U-shaped groove of the buckle is an insertion rod, the insertion rod can be inserted into the slot, and a clamping block with a triangular cross-section is provided.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging connecting parts and buckles, the buoys can be connected in a row in pairs. When one buoy is damaged and water enters, the adjacent buoy can hold it; a flexible connection between the buoys is achieved by using pull ropes, springs and sliders to buffer part of the impact of water waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a cross-sectional view of the buoy and the connecting piece of the utility model;

[0009] Figure 2 This is a diagram of the buckle connection state of the utility model;

[0010] Figure 3 This is a diagram of the buckle of the utility model being separated.

[0011] In the figure: 1 float, 11 notch, 2 connector, 21 snap ring, 22 slider, 23 spring, 24 pull rope, 3 buckle, 31 slot, 32 rod, 33 block. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] Referring to Figures (1-3), an anti-sinking floating body for intercepting drift in water conservancy and hydropower projects includes a buoy 1, the buoy 1 is hollow inside and has slots 11 at both ends, a connector 2 is clamped at the slot 11, a slider 22 is slidably connected inside the connector 2, one end of the slider 22 is connected to a pull rope 24, one end of the pull rope 24 is connected to the slider 22, the other end passes through the connector 2 and is connected to a buckle 3, a spring 23 is arranged inside the connector 2, one end of the spring 23 is connected to the slider 22, and the other end is connected to the inner wall of the connector 2.

[0014] A snap ring 21 is provided on the outer wall of the connector 2. The snap ring 21 is made of rubber material and can be inserted into the notch 11. The buckle 3 is provided with a U-shaped groove, and a slot 31 is provided at the bottom. One end of the U-shaped groove of the buckle 3 is an insertion rod 32, and the insertion rod 32 can be inserted into the slot 31, and a block 33 with a triangular cross section is provided.

[0015] When the device is in use, the connecting piece 2 is inserted into the notches 11 at both ends of the buoy 1, and the notches 11 are blocked to prevent water from entering. At the same time, the buoys can be connected in pairs. The connection method is to insert the insertion rods 32 on the two buckles 3 into the U-shaped grooves of each other, and slightly press the insertion rod 32 so that the insertion rod 32 passes through the slot 31, and then the insertion rod 32 rebounds and the block 33 is stuck outside the slot 31, so that the two buckles 3 are stuck to each other; to disassemble the two buckles 3, it is necessary to press the two insertion rods 32 at the same time so that the block 33 on the insertion rod 32 can pass through the slot 31, and then the two insertion rods can be pulled out at the same time; when impacted by waves, there is a pulling force between the buoys under the action of the thrust of the waves, which will pull the pull rope to squeeze the spring, buffer part of the impact force, so that the connection between the buoys is not pulled and destroyed by the force between the buoys, so that the connection is disconnected.

[0016] The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0018] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-sinking floating body for intercepting drift in a water conservancy and hydropower project, comprising a buoy (1), characterized in that: The buoy (1) is hollow inside and has slots (11) at both ends. A connector (2) is snapped into place at the slot (11). A slider (22) is slidably connected inside the connector (2). One end of the slider (22) is connected to a pull rope (24). One end of the pull rope (24) is connected to the slider (22) and the other end passes through the connector (2) and is connected to a buckle (3). A spring (23) is provided inside the connector (2). One end of the spring (23) is connected to the slider (22) and the other end is connected to the inner wall of the connector (2).

2. The anti-sinking floating body for intercepting drift in water conservancy and hydropower projects according to claim 1 is characterized by: A clamping ring (21) is arranged on the outer wall of the connecting piece (2); the clamping ring (21) is made of rubber material and can be clamped into the notch (11).

3. The anti-sinking floating body for intercepting drift in water conservancy and hydropower projects according to claim 1 is characterized by: The buckle (3) is provided with a U-shaped groove, and a slot (31) is provided at the bottom. One end of the U-shaped groove of the buckle (3) is an insertion rod (32), and the insertion rod (32) can be inserted into the slot (31), and a clamping block (33) with a triangular cross section is provided.

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