River channel sundry intercepting net for water conservancy

Abstract

The utility model provides a watercourse debris intercepting net for water conservancy, which comprises a net plate structure and connecting structures which are connected in a matching way, the connecting structures are positioned at two ends of the net plate structure, and the net plate structure comprises a first intercepting part, a second intercepting part and a third intercepting part, the connecting structure comprises a connecting plate and a limiting rod which are fixedly connected, the two ends of the first intercepting part are fixedly connected with mounting insertion plates, and an open hole is formed in the center of the surface of the connecting plate. The effect of intercepting and collecting garbage and sundries passing through the space between the two sets of external floating barrels is achieved through the obliquely-arranged first intercepting part, and the effect of intercepting and collecting sundries and garbage on the water surface and underwater is achieved through the horizontally-arranged second intercepting part and the vertically-arranged third intercepting part. And the multiple sets of rubber floating balls arranged on the surface of the second intercepting part can guarantee the buoyancy of the whole net plate structure, and meanwhile the effect of assisting in intercepting sundries and garbage is achieved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, and more specifically to a net for intercepting debris in a water-utilizing river channel. Background Art

[0002] In the river management of water conservancy projects, industry has gradually developed, population density has also gradually increased, a large amount of industrial waste and domestic waste has entered the river, and aquatic plants have grown profusely, the pollution of the river has gradually worsened, and the garbage and aquatic plants in the river are not cleaned up in time, which will affect the quality of the river water. At the same time, when a large amount of river garbage accumulates, it will affect the discharge of the upstream river, causing the water level of the upstream river to rise, and flood disasters are very likely to occur during heavy rainfall.

[0003] At present, the simple and effective way to intercept pollution is to use buoys to intercept floating objects on the river surface and then treat them in a centralized manner. However, the problems are:

[0004] When intercepting river debris in this way, there are large gaps between adjacent buoys, which will cause some floating objects to pass through the gaps between the buoys, resulting in incomplete interception. At the same time, the debris in the river is easy to be entangled on the steel cables between the buoys, and decomposed with the scouring of the water flow, making it more difficult to intercept and recover it, and it is not easy to clean the steel cables;

[0005] At present, the buoy can only intercept floating objects on the water surface during the interception process, while some garbage is suspended near the water surface, which causes some garbage to flow through the lowering of the buoy, resulting in incomplete interception. Some buoys are equipped with interception nets inside, which can be unfolded when in use to assist in intercepting debris in the water flow, but this interception net is connected to the inside of the buoy, which is not convenient for quick disassembly and cleaning operations.

[0006] Therefore, the utility model proposes a water utilization river channel interception debris net. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a net for intercepting debris in a water-utilizing river channel.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-utilizing river channel debris interception net, comprising a matching mesh plate structure and a connecting structure, the connecting structure is located at both ends of the mesh plate structure, the mesh plate structure comprises a first interception part and a second interception part and a third interception part at both ends thereof, the connecting structure comprises a fixedly connected connecting plate and a limit rod, the two ends of the first interception part are fixedly connected with mounting plug plates, and an opening is provided at the center of the surface of the connecting plate.

[0009] A further preferred solution is that the first intercepting portion is arranged obliquely in a rectangular shape as a whole, and the mounting plug plate is arranged obliquely in an "L" shape along the lateral ends of the first intercepting portion, and the mounting plug plate extends outwardly through the surface of the connecting plate.

[0010] A further preferred solution is that the second intercepting portion and the third intercepting portion are respectively arranged horizontally and vertically, and the second intercepting portion and the third intercepting portion are located at two longitudinal ends of the first intercepting portion.

[0011] A further preferred solution is that a plurality of groups of rubber floating balls are distributed equidistantly on the surface of the second intercepting portion.

[0012] A further preferred solution: the connecting plate is arranged in a circular plate body, and the effect of connecting and installing with the mesh plate structure is achieved through a limiting rod. The surface of the connecting plate is provided with inclined strip openings corresponding to the installation plug plate. Four groups of limiting rods are arranged, which are fixedly connected to the outer surface of the connecting plate as a whole. The limiting rod is composed of a plastic rod body connected to the connecting plate and a rubber ring at its outer end.

[0013] Beneficial effects:

[0014] 1. The inclined first interception part can intercept and collect the garbage and debris passing between the two external groups of buoys. The horizontally arranged second interception part and the vertically arranged third interception part can intercept and collect the debris and garbage on the water surface and underwater. The multiple groups of rubber floats arranged on the surface of the second interception part can ensure the buoyancy of the entire mesh structure and assist in intercepting the debris and garbage.

[0015] 2. The connection plate cooperates with the limit rod to achieve the effect of fitting the side of the external buoy to complete the installation and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall installation of the device of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structural connection of the utility model;

[0018] Figure 3 For the utility model Figure 2 The structure at A in the middle is enlarged.

[0019] Figure 1-3 In: 1. mesh structure; 2. connection structure; 3. connection plate; 4. limit rod; 5. first interception part; 6. second interception part; 7. third interception part; 8. installation plug plate; 9. opening. DETAILED DESCRIPTION

[0020] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 3, clearly and completely describe the technical solutions in the embodiments of the utility model.

[0021] See also Figure 1-3 In the embodiment of the utility model, a water-utilizing river channel debris interception net includes a matching mesh plate structure 1 and a connecting structure 2, the connecting structure 2 is located at both ends of the mesh plate structure 1, the mesh plate structure 1 includes a first interception part 5 and a second interception part 6 and a third interception part 7 at its two end positions, the connecting structure 2 includes a fixedly connected connecting plate 3 and a limit rod 4, the two ends of the first interception part 5 are fixedly connected with a mounting plug plate 8, and an opening 9 is provided at the center of the surface of the connecting plate 3. When the user installs the device and the external buoy, the steel cable matched with the external buoy passes through the opening 9 at the same time, and the connection and fixing effect can be achieved between the external buoy and the device at the same time. In the subsequent cleaning operation, the user only needs to separate the mounting plug plate 8 and the connecting plate 3, and disassemble the entire mesh plate structure 1 for cleaning.

[0022] In the embodiment of the utility model, the first interception part 5 is rectangular and inclined as a whole, and the mounting plug plate 8 is inclined in an "L" shape along the two lateral ends of the first interception part 5. At the same time, the mounting plug plate 8 extends outward through the surface of the connecting plate 3. The second interception part 6 and the third interception part 7 are respectively arranged horizontally and vertically. The second interception part 6 and the third interception part 7 are located at the two longitudinal ends of the first interception part 5. A plurality of groups of rubber floats are evenly distributed on the surface of the second interception part 6. The inclined first interception part 5 can intercept and collect garbage and debris passing between the two external groups of floats. The horizontally arranged second interception part 6 and the vertically arranged third interception part 7 can intercept and collect debris on the water surface and underwater. The plurality of groups of rubber floats arranged on the surface of the second interception part 6 can ensure the buoyancy of the entire mesh structure 1 while assisting in intercepting debris and garbage.

[0023] In the process of intercepting debris and garbage in the river channel, the first interception part 5, the second interception part 6 and the third interception part 7 can intercept and process the debris and garbage on the water surface and underwater at the same time to prevent the debris and garbage from flowing out through the gaps between the external buoys. After the first interception part 5 intercepts the passing garbage and debris, as the water flows, the garbage and debris are concentrated on the surface of the second interception part 6. The float on the surface of the second interception part 6 can assist in intercepting and collecting the debris and garbage, which is convenient for subsequent cleaning.

[0024] The connecting plate 3 is set as a circular plate body, and the effect of connecting and installing with the mesh structure 1 is achieved through the limiting rod 4. The surface of the connecting plate 3 is provided with an inclined strip opening corresponding to the installation plug plate 8. Four groups of limiting rods 4 are arranged, which are fixedly connected to the outer surface of the connecting plate 3 as a whole. The limiting rod 4 consists of a plastic rod body connected to the connecting plate 3 and a rubber ring at its outer end. The connecting plate 3 cooperates with the limiting rod 4 to achieve the effect of fitting to the side of the external buoy to complete the installation and fixation.

[0025] When using this device, the user drills holes on both sides of the external buoy so that the limit rod 4 is embedded in the outside of the external buoy, and the connecting plate 3 fits on both sides of the external buoy, thereby completing the connection and installation between the connecting structure 2 and the external buoy. Thereafter, the mesh structure 1 can be connected to the connecting structure 2 by installing the plug plate 8. When the limit rod 4 is embedded in the outside of the external buoy, the rubber ring at its outer end has a limiting and fixing effect, which facilitates quick disassembly and assembly operations.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and description of the utility model.

Claims

1. A water-use river channel interception debris net, characterized in that: The invention comprises a mesh plate structure (1) and a connection structure (2) which are matched and connected. The connection structure (2) is located at two ends of the mesh plate structure (1). The mesh plate structure (1) comprises a first intercepting portion (5) and a second intercepting portion (6) and a third intercepting portion (7) at two ends thereof. The connection structure (2) comprises a fixedly connected connection plate (3) and a limit rod (4). The two ends of the first intercepting portion (5) are fixedly connected with a mounting plug plate (8). An opening (9) is provided at the center of the surface of the connection plate (3).

2. A water-utilizing river channel interception debris net according to claim 1, characterized in that: The first intercepting portion (5) is arranged obliquely in a rectangular shape as a whole, and the mounting plug plate (8) is arranged obliquely in an "L" shape along the lateral ends of the first intercepting portion (5), while the mounting plug plate (8) penetrates the surface of the connecting plate (3) and extends outwards.

3. A water-utilizing river channel interception debris net according to claim 1, characterized in that: The second intercepting portion (6) and the third intercepting portion (7) are respectively arranged horizontally and vertically, and the second intercepting portion (6) and the third intercepting portion (7) are located at two longitudinal ends of the first intercepting portion (5).

4. A water-utilizing river channel interception debris net according to claim 3, characterized in that: A plurality of groups of rubber floating balls are distributed equidistantly on the surface of the second intercepting portion (6).

5. The water utilization river channel debris interception net according to claim 1, characterized in that: The connecting plate (3) is provided in the form of a circular plate body, and is connected and installed with the mesh plate structure (1) through a limiting rod (4). The surface of the connecting plate (3) is provided with an inclined strip opening corresponding to the installation plug plate (8). The limiting rod (4) is provided in four groups and is integrally fixedly connected to the outer surface of the connecting plate (3). The limiting rod (4) is composed of a plastic rod body connected to the connecting plate (3) and a rubber ring at its outer end.

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