Branch fishing equipment for water conservancy project

Abstract

The branch fishing equipment for the water conservancy project comprises a floating body, a limiting frame is fixedly installed at the top of the floating body, flow guide grooves are formed in the two sides of the limiting frame, wing plates are fixedly installed on the two sides of the floating body, a plurality of inserting holes are formed in the wing plates, and the inserting holes are communicated with the limiting frame. A plurality of vertical hollowed-out plates are fixedly mounted in the floating body, and a plurality of transverse hollowed-out plates are fixedly mounted in the floating body; the interior of the floating body is supported through the transverse hollowed-out plates and the vertical hollowed-out plates, when water is added into the floating body and impacts along with water flow in a water area, the transverse hollowed-out plates and the vertical hollowed-out plates intercept flowing of the water, the impact acting force of the water flow is relieved, and the acting force of a water hammer is reduced; the arc-shaped flow guide of the arc-shaped inclined plane and the water flow stabilizing effect of the stabilizing paddle plate are matched, so that the placement stability of the floating body is improved, the risks of deviation and overturning are reduced, and the operation stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree branch fishing devices for water conservancy projects, and particularly relates to a tree branch fishing device for water conservancy projects. Background Technique

[0002] A water conservancy project is a general term for various engineering constructions built to control, utilize, and protect surface and underground water resources and the environment, and is an engineering built to eliminate water disasters and develop and utilize water resources. According to its service objects, it is divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, coastal reclamation projects, etc. A water conservancy project that can serve multiple objectives such as flood control, water supply, irrigation, and power generation at the same time is called a comprehensive utilization water conservancy project.

[0003] During the construction of water conservancy projects, when the water area flows through the operation area, it is easy to be affected by branches and other sundries, and the accumulation of branches is easy to form blockages. At this time, it is necessary to carry out fishing and cleaning. The traditional method is to manually use a long strainer for fishing. This method has high operation flexibility, but night manual operation is relatively inconvenient and inefficient. Branches and some sundries will always flow through the position where the water area flows, making it difficult to carry out continuous operations. Based on this, a tree branch fishing device for water conservancy projects is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tree branch fishing device for water conservancy projects to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tree branch fishing device for water conservancy projects, including a floating body, a limiting frame is fixedly installed on the top of the floating body, diversion grooves are opened on both sides of the limiting frame, wing plates are fixedly installed on both sides of the floating body, a number of insertion holes are opened inside the wing plates, a number of vertical hollow plates are fixedly installed inside the floating body, a number of horizontal hollow plates are fixedly installed inside the floating body, a sealed filling port is communicated with one side of the top of the floating body, a number of stabilizing paddle plates are fixedly installed at the bottom of the floating body, an arc-shaped inclined surface is arranged at the bottom of the floating body away from the sealed filling port, two mounting plates are fixedly installed at one end of the limiting frame away from the sealed filling port, a rotating rod is movably sleeved and penetrated through the opposite sides of the two mounting plates through bearings, a number of fishing frames are fixedly installed on the outer side of the rotating rod, one end of the rotating rod is drivingly connected with a waterproof motor I, two bearing seat frames are fixedly installed at the bottom of the inner cavity of the limiting frame, conveying rollers are movably inserted into the inner sides of the two bearing seat frames, a hollow conveyor belt is movably sleeved on the outer side of the conveying rollers, one end of the conveying roller away from the bearing seat frame is drivingly connected with a waterproof motor II, a support shaft seat is fixedly installed on the inner side of the limiting frame, and a counterweight block is fixedly installed at one end of the bottom of the floating body away from the arc-shaped inclined surface through bolts.

[0006] Preferably, the jacks are linearly and evenly distributed inside the wing plate, and one end of the wing plate is arc-shaped.

[0007] Preferably, the vertical hollow plates and the horizontal hollow plates are cross-staggered and linearly distributed inside the floating body, and a plurality of small holes are opened inside the horizontal hollow plates and the vertical hollow plates.

[0008] Preferably, the stabilizing paddle plates are linearly and evenly distributed at the bottom of the floating body, and one end of the bottom of the stabilizing paddle plates is arc-shaped.

[0009] Preferably, the salvage frames are evenly distributed on the outside of the rotating rod in a circumferential linear manner, the bottom of the mounting plate is arc-shaped, and the waterproof motor is fixedly mounted on the outside of the mounting plate through a bracket.

[0010] Preferably, the second waterproof motor is fixedly mounted on the inner wall of the limit frame, the support shaft seat is movably sleeved on the outer side of one end of the conveying roller, a plurality of small holes are opened inside the hollow conveyor belt, and the specifications and dimensions of the guide groove are compatible with the specifications and dimensions of the hollow conveyor belt.

[0011] Compared with the prior art, the beneficial effect of the utility model is that when the structure is in use, the user places the float and the limit frame inside the water area where branches and debris need to be intercepted, and places the float and the limit frame horizontally on the water surface of the water flow, and then opens the sealed filling port as needed to add water to the inside of the float, adjusts the buoyancy of the float, and inserts the anchor rod through the inside of the socket and inserts it into the riverbed of the water area, so that the wing plate is fixed in the water area flowing through, and in addition, it is fixed by fastening a rope through the socket to prevent it from drifting away. When the water flows through, the waterproof motor 1 and the waterproof motor 2 are started, and the waterproof motor 1 is driven by the waterproof motor 1. The rotating rod rotates, and the rotating rod drives the salvage frame to rotate, so that the branches and debris are salvaged and thrown by the salvage frame and transferred to the top of the hollow conveyor belt inside the limit frame. At the same time, the second waterproof motor rotates to drive the conveyor roller to rotate, and the hollow conveyor belt is driven by the conveyor roller to rotate, and the branches and debris are transferred to the appropriate collection ship or the shore and other storage locations through the guide groove along the hollow conveyor belt. The overall solution is stable and convenient for long-term operation, which reduces the labor intensity of the operators, improves the operation efficiency, can carry out uninterrupted operation, and increases the stability of the operation;

[0012] The utility model provides support for the interior of the floating body through multiple horizontal hollow plates and vertical hollow plates. When water is added to the interior of the floating body and it is impacted by the water flow in the water area, the horizontal hollow plates and the vertical hollow plates intercept the flow of water, slow down the impact force of the water flow, reduce the water hammer force, and cooperate with the arc-shaped diversion of the arc-shaped slope and the stabilizing water flow effect of the stabilizing paddle plate, thereby increasing the stability of the placement of the floating body, reducing the risk of deviation and overturning, and increasing the stability of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view three-dimensional external structure schematic diagram of the present utility model.

[0014] Figure 2 This is the rear view and upward view three-dimensional external structure schematic diagram of the present utility model.

[0015] Figure 3 This is the top view external structure schematic diagram of the present utility model.

[0016] Figure 4 This is the right view sectional internal structure schematic diagram of the present utility model.

[0017] In the figure: 1. floating body; 2. sealed filling port; 3. wing plate; 4. limit frame; 5. stabilizing paddle board; 6. jack; 7. diversion groove; 8. hollow conveyor belt; 9. mounting plate; 10. rotating rod; 11. fishing frame; 12. waterproof motor one; 13. arc-shaped inclined surface; 14. waterproof motor two; 15. bearing seat frame; 16. horizontal hollow plate; 17. vertical hollow plate; 18. conveyor roller; 19. support shaft seat; 20. counterweight block. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a branch salvage device for water conservancy projects, including a floating body 1. A limit frame 4 is fixedly installed on the top of the floating body 1. Flow guiding grooves 7 are opened on both sides of the limit frame 4. Wing plates 3 are fixedly installed on both sides of the floating body 1. A number of insertion holes 6 are opened inside the wing plates 3. A number of vertical hollow plates 17 are fixedly installed inside the floating body 1. A number of horizontal hollow plates 16 are fixedly installed inside the floating body 1. One side of the top of the floating body 1 is communicated with a sealed filling port 2. A number of stabilizing paddle plates 5 are fixedly installed at the bottom of the floating body 1. An arc-shaped inclined surface 13 is arranged at the bottom of one end of the floating body 1 away from the sealed filling port 2. Two mounting plates 9 are fixedly installed at one end of the limit frame 4 away from the sealed filling port 2. A rotating rod 10 is movably sleeved and penetrated through the opposite sides of the two mounting plates 9 through bearings. A number of salvage frames 11 are fixedly installed on the outer side of the rotating rod 10. One end of the rotating rod 10 is drivingly connected with a waterproof motor one 12. Two bearing seat frames 15 are fixedly installed at the bottom of the inner cavity of the limit frame 4. A conveying roller 18 is movably inserted into the inner sides of the two bearing seat frames 15. A hollow conveyor belt 8 is movably sleeved on the outer side of the conveying roller 18. One end of the conveying roller 18 away from the bearing seat frame 15 is drivingly connected with a waterproof motor two 14. A support shaft seat 19 is fixedly installed on the inner side of the limit frame 4. A counterweight block 20 is fixedly installed at one end of the bottom of the floating body 1 away from the arc-shaped inclined surface 13 through bolts.

[0020] The working principle of the above technical solution: During use, the user places the floating body 1 and the limit frame 4 in the water area where branches and sundries need to be intercepted, and places the floating body 1 and the limit frame 4 horizontally on the water surface of the water flow. Then, according to the need, the sealed filling port 2 is opened to add water into the floating body 1 to adjust the buoyancy effect of the floating body 1. An anchor rod is inserted into the insertion hole 6 and inserted into the riverbed of the water area, so that the wing plate 3 is fixed in the flowing water area. In addition, a rope is tied through the insertion hole 6 to prevent it from floating away. When the water flow passes by, at this time, the waterproof motor one 12 and the waterproof motor two 14 are started. The waterproof motor one 12 drives the rotating rod 10 to rotate, and the rotating rod 10 drives the salvage frame 11 to rotate, so that the branches and sundries are transferred to the top of the hollow conveyor belt 8 inside the limit frame 4 by the salvage and swinging action of the salvage frame 11. At the same time, the waterproof motor two 14 rotates to drive the conveying roller 18 to rotate, and drives the hollow conveyor belt 8 to rotate through the conveying roller 18, and transfers the branches and sundries to the appropriate collection ship or the shore and other storage positions along with the hollow conveyor belt 8 through the flow guiding groove 7. The overall scheme has stable operation, is convenient for long-term operation, reduces the labor intensity of the operators, improves the operation efficiency, can perform continuous operation, and increases the stability of the operation.

[0021] In another embodiment, as Figures 1 - 4 shown, the insertion holes 6 are linearly and evenly distributed inside the wing plate 3, and one end of the wing plate 3 is arc-shaped.

[0022] The insertion hole 6 provides an installation and fixing position for inserting anchor rods and ropes, which is convenient for stabilizing the floating body 1, and the arc on one side of the wing plate 3 is used to receive the flow impact of the water flow, reduce the deviation of the floating body 1 and stabilize the working position.

[0023] In another embodiment, Figures 1 - 4 As shown, the vertical hollow plates 17 and the horizontal hollow plates 16 are cross-staggered and linearly distributed inside the floating body 1 , and a plurality of small holes are opened inside the horizontal hollow plates 16 and the vertical hollow plates 17 .

[0024] This solution provides support for the interior of the floating body 1 through multiple horizontal hollow plates 16 and vertical hollow plates 17. When water is added to the interior of the floating body 1 and it is impacted by the water flow in the water area, the horizontal hollow plates 16 and the vertical hollow plates 17 intercept the flow of water, slow down the impact force of the water flow, reduce the water hammer force, and cooperate with the arc-shaped diversion effect of the arc-shaped slope 13 and the stabilizing water flow effect of the stabilizing paddle plate 5 to increase the stability of the placement of the floating body 1, reduce the risk of deviation and capsizing, and increase the stability of the operation.

[0025] In another embodiment, Figures 1 - 4 As shown, the stabilizing paddle plates 5 are evenly distributed linearly at the bottom of the floating body 1, and one end of the bottom of the stabilizing paddle plates 5 is arc-shaped.

[0026] The stabilizing paddle board 5 is impacted by the water flow in the water flow, so as to keep the force of the floating body 1 stable. When the wing board 3 and the socket 6 are blocked at the top of the water area by the rope fastening group, the stabilizing paddle board 5 contacts the water flow, so as to keep the relatively stable position of the floating body 1 and the water flow, thereby increasing the relative stability of the floating body 1 and the water flow.

[0027] In another embodiment, Figures 1 - 4 As shown, the salvage frame 11 is evenly distributed on the outside of the rotating rod 10 in a circular linear manner, the bottom of the mounting plate 9 is arc-shaped, and the waterproof motor 12 is fixedly installed on the outside of the mounting plate 9 through a bracket.

[0028] The uniform distribution of the salvage frame 11 makes it easy to salvage branches and small debris as the salvage is carried out, thereby increasing the density of salvage and stabilizing the operation effect. The bottom of the mounting plate 9 is arc-shaped to facilitate the stabilizing effect of the structure impacted by the water flow and to cooperate with multiple arc-shaped structures to stabilize their position in the water flow.

[0029] In another embodiment, Figures 1 - 4 As shown, the waterproof motor 2 14 is fixedly mounted on the inner wall of the limit frame 4, the support shaft seat 19 is movably sleeved on the outer side of one end of the conveying roller 18, a number of small holes are opened inside the hollow conveyor belt 8, and the specifications and dimensions of the guide groove 7 are compatible with the specifications and dimensions of the hollow conveyor belt 8.

[0030] The rotation of the waterproof motor two 14 drives the rotation of the conveyor roller 18. The conveyor roller 18 drives the rotation of the hollow conveyor belt 8, and the hollow conveyor belt 8 drives the rotation of another conveyor roller 18. At the same time, the conveyor roller 18 exerts a stable force under the support of the support shaft seat 19 and the bearing seat frame 15. The small holes of the hollow conveyor belt 8 separate the sundries and water flow. The water is discharged through the bottom of the limit frame 4 and flows through the diversion groove 7, which is convenient for cooperation in the operation. The sundries are discharged through the diversion groove 7 under the driving action of the hollow conveyor belt 8. The overall structure is relatively stable, increasing the overall operation effect.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A branch salvage device for water conservancy projects, comprising a floating body (1), characterized in that: A limiting frame (4) is fixedly installed at the top of the floating body (1). Flow guide grooves (7) are provided on both sides of the limiting frame (4). Wing plates (3) are fixedly installed on both sides of the floating body (1). A number of jacks (6) are provided inside the wing plates (3). A number of vertical hollow plates (17) are fixedly installed inside the floating body (1). A number of horizontal hollow plates (16) are fixedly installed inside the floating body (1). One side of the top of the floating body (1) is communicated with a sealed filling port (2). A number of stabilizing paddle plates (5) are fixedly installed at the bottom of the floating body (1). An arc-shaped inclined surface (13) is arranged at the bottom of one end of the floating body (1) away from the sealed filling port (2). Two mounting plates (9) are fixedly installed at one end of the limiting frame (4) away from the sealed filling port (2). A rotating rod (10) is movably sleeved and penetrated through the opposite sides of the two mounting plates (9) through bearings. A number of fishing frames (11) are fixedly installed on the outer side of the rotating rod (10). One end of the rotating rod (10) is drivingly connected to a waterproof motor one (12). Two bearing seat frames (15) are fixedly installed at the bottom of the inner cavity of the limiting frame (4). A conveying roller (18) is movably inserted into the inner sides of the two bearing seat frames (15). A hollow conveyor belt (8) is movably sleeved on the outer side of the conveying roller (18). One end of the conveying roller (18) away from the bearing seat frame (15) is drivingly connected to a waterproof motor two (14). A support shaft seat (19) is fixedly installed on the inner side of the limiting frame (4). A counterweight block (20) is fixedly installed at the bottom of one end of the floating body (1) away from the arc-shaped inclined surface (13) through bolts.

2. The branch salvage equipment for water conservancy projects according to claim 1, characterized in that: The jacks (6) are linearly and evenly distributed inside the wing plates (3), and one end of the wing plates (3) is arc-shaped.

3. A branch fishing device for water conservancy projects according to claim 1, characterized in that: The vertical hollow plates (17) and the horizontal hollow plates (16) are cross-crossed and linearly distributed inside the floating body (1), and a number of small holes are provided inside the horizontal hollow plates (16) and the vertical hollow plates (17).

4. The branch fishing device for water conservancy projects according to claim 1, wherein: The stabilizing paddle plates (5) are linearly and evenly distributed at the bottom of the floating body (1), and one end of the bottom of the stabilizing paddle plates (5) is arc-shaped.

5. The branch salvage equipment for water conservancy projects according to claim 1, characterized in that: The fishing frames (11) are linearly and evenly distributed in a circular shape on the outer side of the rotating rod (10). The bottom of the mounting plate (9) is arc-shaped, and the waterproof motor one (12) is fixedly installed on the outer side of the mounting plate (9) through a bracket.

6. The branch salvage equipment for water conservancy projects according to claim 1, characterized in that: The waterproof motor two (14) is fixedly installed on the inner wall of the limiting frame (4). The support shaft seat (19) is movably sleeved on the outer side of one end of the conveying roller (18). A number of small holes are provided inside the hollow conveyor belt (8), and the specification size of the flow guide groove (7) is adapted to the specification size of the hollow conveyor belt (8).

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