A reservoir bankside rubbish intercepting net device

Abstract

The utility model discloses a reservoir bankside rubbish intercepting net device, include: gantry and V type perforated plate, one side of V type perforated plate is fixedly connected with side baffle, the one side below of gantry is fixedly connected with support platform, the V type perforated plate and side baffle are commonly equipped with the mechanism of intercepting salvage between, the utility model discloses a mounting base one with the mounting base two of auxiliary support through the gantry, will device stable fixed in the reservoir bankside, guarantee structure water current impact resistance, the stability of garbage accumulation, V type perforated plate is located in the middle of water surface, and the tip is towards the upstream, and the upstream floating garbage is guided to gather to the both sides of board body with the water flow direction, avoid garbage to rush downstream or disorderly drift, and both sides L type side baffle form lateral protection, prevent garbage from escaping, and the perforated plate structure can also guarantee water flow circulation, reduce the impact damage of water flow to device, and make garbage be intercepted salvage mechanism capture accurately simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of shoreline garbage interception equipment, specifically a reservoir shoreline garbage interception net device. Background Technology

[0002] A reservoir shoreline garbage interception net is a protective facility installed in the waters along the reservoir shoreline. It consists of high-strength mesh materials, fixed supports, buoyancy components, etc. It is usually deployed along the water level fluctuation area along the shoreline or at the entrance of tributaries flowing into the reservoir, forming an interception barrier. Its core function is to intercept garbage before it is carried by the water flow to the reservoir shoreline or enters the core water area of ​​the reservoir, preventing garbage from accumulating and polluting the shoreline environment and blocking water conservancy facilities. At the same time, it reduces the damage of garbage to the reservoir's water quality and aquatic ecosystem, reduces the difficulty and cost of subsequent manual cleanup, and ensures the stable operation of the reservoir's functions such as water supply, irrigation, and ecological maintenance.

[0003] For example, a river garbage interception device disclosed in Chinese patent literature (publication number: CN222252015U) uses a retrieval mechanism. When the motor drives the two screws to rotate, the screws rotate in opposite directions, which can drive the two retrieval nets to move away from each other and push the garbage accumulated in front of the interception frame to the edge of the river, making it easier to clean up the intercepted garbage.

[0004] However, the device relies on an electric drive structure of "motor + screw + screw sleeve". The motor drives the screw to rotate to achieve the relative movement of the dredging net. In addition, an electric push rod and guide unit are required to ensure stability. The overall structure is complex. At the same time, although the motor is located above the water surface, water vapor and garbage in the river environment can easily affect the operation of the transmission components. Utility Model Content

[0005] The purpose of this utility model is to provide a garbage interception net device for reservoir banks in order to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reservoir bank garbage interception net device, comprising: a gantry frame and a V-shaped perforated plate, a side baffle fixedly connected to one side of the V-shaped perforated plate, a support platform fixedly connected to the lower side of one side of the gantry frame, and an interception and retrieval mechanism jointly provided between the V-shaped perforated plate and the side baffle.

[0007] As a further embodiment of this utility model: a limiting slide rod is fixedly connected to the lower middle part of the gantry frame, a buoyancy plate is fixedly connected to one end of the back of the V-shaped perforated plate, and a sliding sleeve is fixedly connected to the other end of the back of the V-shaped perforated plate.

[0008] As a further embodiment of this utility model: the interception and salvage mechanism includes an interception and salvage net plate, a flipping net plate, and supporting members. The interception and salvage net plate is located below the V-shaped perforated plate and the side baffle. The flipping net plate is fixedly connected to one side above the interception and salvage net plate. The supporting members are symmetrically fixedly connected to both ends above the side baffle. A shaft, a connecting member, and a docking ring are also included. The shaft is fixedly connected between two sets of supporting members. The connecting member is fixedly connected to one end above the flipping net plate and is rotatably connected to the shaft. The docking ring is fixedly connected to the middle of the other side above the interception and salvage net plate. A connecting ring, a rope, and a guide wheel are also included. The connecting ring and the docking ring are movably sleeved. The rope is fixedly connected to one end of the connecting ring, and the guide wheel is fixedly connected to one end above the gantry frame. A rotating drum and a crank handle are also included. The rotating drum is rotatably connected to one end above the support platform, and the crank handle is fixedly connected to one end of the rotating drum, extending to the outside of the support platform.

[0009] As a further embodiment of this utility model: mounting base one is symmetrically fixedly connected to the bottom of both sides of the gantry frame, auxiliary brackets are symmetrically fixedly connected to both sides below the gantry frame, and mounting base two is fixedly connected to the bottom of the auxiliary brackets.

[0010] As a further improvement of this utility model: the number of side baffles is provided in two sets, and the other set of side baffles is located on the other side of the V-shaped perforated plate. The side baffles are L-shaped structures, and the part of them close to the V-shaped perforated plate is a perforated short plate.

[0011] As a further improvement of this utility model: multiple sets of the limiting slide rod and the sliding sleeve are provided, the limiting slide rod and the sliding sleeve are adapted to each other, and multiple sets of the buoyancy plate are provided, which are symmetrically arranged on the back of the V-shaped perforated plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the device is stably fixed to the reservoir bank using a gantry frame mounting base one and an auxiliary support mounting base two, ensuring the structure's stability against water flow impact and garbage accumulation. A V-shaped perforated plate, located in the middle of the water surface with its tip facing upstream, guides floating garbage from upstream towards both sides of the plate, preventing it from being washed downstream or scattered haphazardly. L-shaped side baffles on both sides provide lateral protection, preventing garbage escape. The perforated plate structure also ensures water flow, reducing the impact damage to the device and allowing for precise interception and retrieval of garbage. The trapping mechanism utilizes a buoyancy plate on the back of the V-shaped perforated plate to provide buoyancy. This, combined with the sliding sleeve and the gantry's limiting rod, allows for flexible raising and lowering with water level fluctuations, maintaining an effective interception height and preventing interception failure due to water level changes. After garbage accumulates, turning the crank retracts the rope, causing the flipping net and interception net to flip synchronously. The garbage naturally slides to the shore for collection. After cleaning, turning the crank in the opposite direction loosens the rope, allowing the net to return to its original position under its own weight. The rope is long enough and in a relaxed state to not interfere with the raising and lowering movement of the V-shaped perforated plate, thus not affecting subsequent interception. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the gantry frame structure in this utility model;

[0016] Figure 3 This is a schematic diagram of the V-shaped perforated plate in this utility model;

[0017] Figure 4 This is a schematic diagram of the interception and salvage mechanism in this utility model;

[0018] Figure 5 This is a structural schematic diagram of the support component in this utility model.

[0019] In the diagram: 1. Gantry frame; 2. V-shaped perforated plate; 3. Side baffle; 4. Support platform; 5. Interception and salvage mechanism; 51. Interception net plate; 52. Tilting net plate; 53. Support component; 54. Shaft; 55. Connecting component; 56. Docking ring; 57. Connecting ring; 58. Rope; 59. Guide wheel; 510. Rotary drum; 511. Handle; 6. Limiting slide bar; 7. Buoyancy plate; 8. Sliding sleeve; 9. Mounting base one; 10. Auxiliary bracket; 11. Mounting base two. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0022] Reference Figures 1 to 5 In this embodiment of the utility model, a reservoir bank garbage interception net device includes: a gantry frame 1 and a V-shaped perforated plate 2. The gantry frame 1 serves as the core support frame of the device, used to install multiple components, providing a stable installation foundation and structural support for the entire device, and ensuring that each component works in coordination. The V-shaped perforated plate 2 serves as the core interception structure, with its tip facing upstream to guide the garbage to both sides by the water flow. The perforated design ensures water flow and reduces impact, while also serving as the main body of the interception area.

[0023] A side baffle 3 is fixedly connected to one side of the V-shaped perforated plate 2. The side baffle 3 constrains the garbage guided by the V-shaped perforated plate 2 and prevents the garbage from escaping to the outside of the device. A support platform 4 is fixedly connected to the lower side of one side of the gantry frame 1, which serves as a platform. An interception and retrieval mechanism 5 is provided between the V-shaped perforated plate 2 and the side baffle 3. This is the core garbage cleaning mechanism. There are two sets of side baffles 3. The other set of side baffles 3 is located on the other side of the V-shaped perforated plate 2. The side baffle 3 has an L-shaped structure, and the part of it close to the V-shaped perforated plate 2 is a perforated short plate.

[0024] Reference Figures 1 to 3 A limiting slide rod 6 is fixedly connected to the lower middle part of the gantry frame 1. A buoyancy plate 7 is fixedly connected to one end of the back of the V-shaped perforated plate 2, and a sliding sleeve 8 is fixedly connected to the other end of the back of the V-shaped perforated plate 2. Multiple sets of limiting slide rods 6 and sliding sleeves 8 are provided, and the limiting slide rods 6 and sliding sleeves 8 are compatible with each other. Multiple sets of buoyancy plates 7 are provided and are symmetrically arranged on the back of the V-shaped perforated plate 2. The buoyancy plates 7 on the back of the V-shaped perforated plate 2 can provide continuous buoyancy. With the other end of the buoyancy plates 7 slidingly adapted to the limiting slide rod 6 in the middle of the gantry frame 1 through the sliding sleeve 8, the V-shaped perforated plate 2 can be flexibly adjusted up and down along the limiting slide rod 6 as the reservoir water level rises and falls, always maintaining an effective interception height above the water surface, and avoiding interception failure due to water level changes.

[0025] Reference Figure 1 and Figure 4 The interception and salvage mechanism 5 includes an interception and salvage net plate 51, a flipping net plate 52, and a support member 53. The interception and salvage net plate 51 is located below the V-shaped perforated plate 2 and the side baffle 3. The flipping net plate 52 is fixedly connected to one side above the interception and salvage net plate 51. The support member 53 is symmetrically fixedly connected to both ends above the side baffle 3.

[0026] The shaft 54, connector 55, and docking ring 56 are fixedly connected between two sets of support members 53. The connector 55 is fixedly connected to one end of the flipping screen plate 52 and rotatably connected to the shaft 54. The docking ring 56 is fixedly connected to the middle end of the other side of the intercepting net plate 51.

[0027] The connecting ring 57, rope 58, and guide wheel 59 are connected together. The connecting ring 57 is movably connected to the docking ring 56. The rope 58 is fixedly connected to one end of the connecting ring 57, and the guide wheel 59 is fixedly connected to one end of the gantry frame 1.

[0028] The rotating drum 510 and the crank handle 511 are rotatably connected to one end of the support platform 4, and the crank handle 511 is fixedly connected to one end of the rotating drum 510 and extends to the outside of the support platform 4. The operator rotates the crank handle 511 on the support platform 4 to drive the rotating drum 510 to rotate and wind up the rope 58. Under the guidance of the guide wheel 59, the rope 58 is connected to the docking ring 56 through the connecting ring 57, which pulls the flipping net plate 52 to flip upward around the shaft 54 ​​between the support members 53 as the rotation center. The intercepting net plate 51 flips synchronously with the flipping net plate 52 until the intercepting net plate 51 flips to an inclined state close to the shore. At this time, the garbage carried on the intercepting net plate 51 can naturally slide down to the shore collection area to complete the garbage retrieval. After the cleaning is completed, the crank handle 511 is rotated in the opposite direction to release the rope 58. The intercepting net plate 51 resets under its own gravity and returns to the lower interception position between the V-shaped perforated plate 2 and the side baffle 3 to continue to realize the garbage interception function.

[0029] Reference Figure 1 and Figure 2 The bottom of the gantry frame 1 is symmetrically fixed with mounting base 9 on both sides. The bottom of the gantry frame 1 is symmetrically fixed with auxiliary brackets 10 on both sides. The bottom of the auxiliary brackets 10 is fixed with mounting base 11. The mounting base 9 and the mounting base 11 cooperate to fix the device to the bank of the reservoir with fasteners, ensuring the overall structure is stable against water flow impact and garbage accumulation. The auxiliary brackets 10 enhance the support strength of the gantry frame 1 and further improve the stability of the device after installation.

[0030] The working principle of this utility model is as follows:

[0031] During the installation phase, the entire device can be stably fixed to the reservoir bank area by using the mounting base 9 at the bottom of both sides of the gantry frame 1 and the mounting base 11 at the bottom of the auxiliary support 10, ensuring that the device remains structurally stable.

[0032] When the device is in operation, the V-shaped perforated plate 2, as the core interception structure, can be located in the middle of the water surface with its tip facing upstream. This utilizes the guiding effect of the water flow. When the upstream water flow carries floating garbage downstream, the inclined plates on both sides of the V-shaped perforated plate 2 will form a diversion guide channel, guiding the garbage that was originally spreading along the water surface to the interception area on both sides of the plate, preventing the garbage from being directly carried downstream by the water flow or scattered disorderly in the middle of the water surface. At the same time, the L-shaped side baffles 3 on both sides can form lateral protection, further restricting the garbage from escaping to the outside of the device, ensuring that the garbage is always confined within the interception range enclosed by the V-shaped perforated plate 2 and the side baffles 3. Meanwhile, the perforated structure of the V-shaped perforated plate 2 can ensure normal water flow, reduce the impact pressure of the water flow on the plate, and prevent the device from shifting or being damaged due to excessive water flow thrust. The garbage that gathers to both sides can be more accurately captured by the interception and retrieval mechanism 5.

[0033] The buoyancy plate 7 on the back of the V-shaped perforated plate 2 can provide continuous buoyancy. In conjunction with the sliding fit of the other end of the plate with the limiting slide rod 6 in the middle of the gantry frame 1 via the sliding sleeve 8, the V-shaped perforated plate 2 can be flexibly adjusted up and down along the limiting slide rod 6 as the water level of the reservoir rises and falls, always maintaining an effective interception height above the water surface, and avoiding interception failure due to water level changes.

[0034] When a certain amount of garbage accumulates in the interception area, the garbage can be cleaned up by the interception and retrieval mechanism 5. The operator rotates the crank handle 511 on the support platform 4, which drives the rotating drum 510 to rotate and wind up the rope 58. Under the guidance of the guide wheel 59, the rope 58, through the connection between the connecting ring 57 and the docking ring 56, pulls the tilting net plate 52 to tilt upwards around the shaft 54 ​​between the support members 53 as the rotation center. The interception and retrieval net plate 51 tilts synchronously with the tilting net plate 52 until the interception and retrieval net plate 51 tilts to an inclined state close to the shore. At this time, the interception and retrieval... The garbage carried on the net plate 51 can slide naturally to the collection area on the shore, completing the garbage retrieval. After the cleanup is completed, turn the crank 511 in the opposite direction to release the rope 58. The intercepting net plate 51 will reset under its own gravity and return to the lower interception position between the V-shaped perforated plate 2 and the side baffle 3 to continue to perform the garbage interception function. Since the rope 58 is long enough when it is lowered, it is in a relaxed state and there is no taut pulling force. Therefore, the intercepting net plate 51 and the flipping net plate 52 will not interfere with the rising or falling movement of the V-shaped perforated plate 2.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A garbage interception net device for reservoir banks, characterized in that, include: A gantry frame (1) and a V-shaped perforated plate (2) are provided. A side baffle (3) is fixedly connected to one side of the V-shaped perforated plate (2). A support platform (4) is fixedly connected to the lower side of one side of the gantry frame (1). An interception and salvage mechanism (5) is provided between the V-shaped perforated plate (2) and the side baffle (3).

2. The reservoir bank garbage interception net device according to claim 1, characterized in that, The lower middle part of the gantry frame (1) is fixedly connected to a limiting slide rod (6), one end of the back of the V-shaped perforated plate (2) is fixedly connected to a buoyancy plate (7), and the other end of the back of the V-shaped perforated plate (2) is fixedly connected to a sliding sleeve (8).

3. The reservoir bank garbage interception net device according to claim 1, characterized in that, The interception and salvage mechanism (5) includes: The intercepting net plate (51), the flipping net plate (52), and the support member (53) are arranged below between the V-shaped perforated plate (2) and the side baffle (3). The flipping net plate (52) is fixedly connected to one side above the intercepting net plate (51). The support member (53) is symmetrically fixedly connected to both ends above the side baffle (3). The shaft (54), connector (55), and docking ring (56) are fixedly connected between two sets of support members (53), the connector (55) is fixedly connected to one end of the flipping mesh plate (52), the connector (55) is rotatably connected to the shaft (54), and the docking ring (56) is fixedly connected to the middle end of the other side of the intercepting net plate (51). The connecting ring (57), rope (58) and guide wheel (59) are connected to the docking ring (56). The rope (58) is fixedly connected to one end of the connecting ring (57), and the guide wheel (59) is fixedly connected to one end of the gantry frame (1). The rotating cylinder (510) and the rocker arm (511) are rotatably connected to one end of the support platform (4) and fixedly connected to one end of the rotating cylinder (510), and the rocker arm (511) extends to the outside of the support platform (4).

4. A reservoir bank garbage interception net device according to claim 1, characterized in that, The bottom of the two sides of the gantry frame (1) is symmetrically fixedly connected with mounting base one (9), and the bottom of the two sides of the gantry frame (1) is symmetrically fixedly connected with auxiliary brackets (10), and the bottom of the auxiliary brackets (10) is fixedly connected with mounting base two (11).

5. A reservoir bank garbage interception net device according to claim 1, characterized in that, The side baffles (3) are provided in two sets. The other set of side baffles (3) is located on the other side of the V-shaped perforated plate (2). The side baffles (3) are L-shaped structures, and the part of them close to the V-shaped perforated plate (2) is a perforated short plate.

6. A reservoir bank garbage interception net device according to claim 2, characterized in that, The limiting slide bar (6) and the sliding sleeve (8) are provided in multiple sets. The limiting slide bar (6) and the sliding sleeve (8) are adapted to each other. The buoyancy plate (7) is provided in multiple sets and is symmetrically arranged on the back of the V-shaped perforated plate (2).

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