A water conservancy river channel water surface garbage intercepting structure

Abstract

The utility model relates to the technical field of river harnessing equipment discloses a water conservancy project river channel water surface garbage intercepting structure, including the pontoon, one end of the pontoon is provided with the connecting mechanism, the bottom fixed connection of pontoon has the intercepting net, the connecting mechanism includes two connecting columns, one end fixed connection of connecting column is in the outside of pontoon, the connecting column is fixedly connected with universal joint away from one end of the pontoon, the outside rotation connection of universal joint has fixed screw, the outside screw thread connection of fixed screw has the rotating ring, another connecting column's outside fixedly connected with the connecting pipe no.

Description

Technical Field

[0001] This utility model relates to the technical field of river management equipment, and in particular to a structure for intercepting garbage on the surface of rivers in water conservancy projects. Background Technology

[0002] When faced with floating garbage on the surface of rivers, people often rely on manual labor to retrieve it by boat or by hand using nets, or temporarily set up bamboo rafts or simple net fences for interception. The overall efficiency is low and it is difficult to continuously intercept floating garbage. Therefore, a garbage interception structure for river surfaces in water conservancy projects is proposed.

[0003] It typically consists of a fixed support frame and an interception body; its working principle is to fix the interception body to the key section of the river flow through the support frame to prevent the surface garbage from migrating with the water flow, and then complete the garbage collection and cleaning with the help of auxiliary components. When traditional equipment is in use, if the float is damaged and needs to be replaced, the entire equipment must be retrieved and replaced as a whole. The replacement process is cumbersome and time-consuming. To address this issue, a new structure for intercepting garbage on the surface of waterways in water conservancy projects is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a structure for intercepting garbage on the surface of waterways in water conservancy projects, aiming to improve the problem of cumbersome replacement steps when replacing pontoons in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A structure for intercepting garbage on the surface of a river in a water conservancy project includes a pontoon, a connecting mechanism at one end of the pontoon, an interception net fixedly connected to the bottom of the pontoon, and a buffer support mechanism at the end of the pontoon away from the connecting mechanism. The connecting mechanism includes two connecting columns. One end of the connecting column is fixedly connected to the outside of the float. A universal joint is fixedly connected to the end of the connecting column away from the float. A fixing screw is rotatably connected to the outside of the universal joint. A rotating ring is connected to the external thread of the fixing screw. A connecting pipe one is fixedly connected to the outside of the other connecting column. A fixing component is provided inside the connecting pipe one. A connecting pipe two is fixedly connected to one end of the connecting pipe one. Preferred configuration: The pontoons are connected by a connecting mechanism, and the universal joint allows them to bend with the water flow, reducing water flow resistance and extending the service life of the interception net. The connecting mechanism also allows for quick replacement and disassembly of the pontoons. As a further description of the above technical solution: The buffer support mechanism includes a fixed column, one end of which is fixedly connected to the outside of the float, a sliding ring is slidably connected inside the fixed column, a sliding column is fixedly connected to the rear end of the sliding ring, a spring is sleeved on the outside of the sliding column, a damper is fixedly connected inside the fixed column, a support rod is fixedly connected to the outside of the fixed column, and a fixed base is fixedly connected to the bottom of the fixed column. Preferred configuration: The force generated by the swaying is received by the sliding ring and then transmitted to the damper through the sliding column. The damper converts the force into heat and dissipates it. The function of the second spring is to buffer the force when it is applied. As a further description of the above technical solution: The fixing assembly includes two fixing plates. The fixing plates are slidably connected to the outside of the connecting tube. A sliding block is fixedly connected to the left side of the fixing plate. A connecting rod is slidably connected inside the sliding block. A spring is sleeved on the outside of the connecting rod. A pressing post is fixedly connected to the outside of the fixing plate. A fixing block is fixedly connected to the outside of the fixing plate. Preferred method: Connecting pipe one and connecting pipe two through a fixing component, pressing the pressing column moves the fixing plate and causes the fixing block to contact and lock with connecting pipe two, thus connecting the two pairs of connecting pipes; As a further description of the above technical solution: The interior of the second connecting pipe is provided with a sliding groove, and the exterior of the fixing plate is slidably connected to the interior of the sliding groove; Preferred configuration: By opening a groove inside the second connecting pipe, the fixing plate can slide in the second connecting pipe, the fixing plate drives other components to slide in it and locks with the second connecting pipe, and then the second connecting pipe is connected to the first connecting pipe; As a further description of the above technical solution: The connecting pipe 2 has a hole inside, and the fixing block is slidably connected to the outside of the hole; Preferred method: By opening a hole in the second connecting pipe, the fixing block slides in the second connecting pipe, and the fixing block is moved by moving the fixing plate. After the fixing block enters the hole; As a further description of the above technical solution: The top of the second spring is fixedly connected to the rear end of the sliding ring, and the bottom of the second spring is fixedly connected to the top of the damper; Preferably, the function of spring two is to buffer the force, and after the movement is completed, the rebound force of spring two drives the sliding ring to reset; As a further description of the above technical solution: One end of the spring is fixedly connected to one end of the sliding block, and the outside of the pressing post is slidably connected to the inside of the connecting tube. Preferred method: The spring force pushes the push post to slide outward, causing the fixing plate to slide outward, and the fixing block to slide into the hole to achieve the locking effect; As a further description of the above technical solution: The external sliding block (262) is slidably connected to the inside of the first connecting tube (25), and the first spring (264) is fixedly connected to the inside of the first connecting tube (25); Preferred configuration: The sliding block triggers the linkage to move the fixed plate and the fixed block outward or inward, the fixed block slides out or inward from the hole, the locking is released by squeezing the spring, and the locking effect is achieved by the spring returning.

[0006] This utility model has the following beneficial effects: 1. In this utility model, by pressing the pressing column, the fixing plate is pushed to move towards the center. The movement of the fixing plate causes the sliding block to move. The movement of the sliding block compresses the spring one. Then, the interface of the connecting pipe one and the connecting pipe two is aligned. The fixing plate is slid into the interior of the connecting pipe two. Then, the pressing column is stopped. The spring one rebounds and causes the sliding block to move outward, which in turn causes the fixing plate to move outward and the fixing block to be inserted into the hole opened in the connecting pipe two. This achieves the effect of quick installation and saves time.

[0007] 2. In this utility model, the sliding ring receives the force generated by vibration. The sliding ring moves inward to compress the second spring, which acts as a buffer. The sliding ring slides inward to drive the sliding column to move inside the damper. The sliding column transmits the force borne by the sliding ring to the damper. The damper converts the received force into heat, thereby achieving the effect of shock absorption and preventing the connection from breaking during the shaking of the gong. Attached Figure Description

[0008] Figure 1 This is a three-dimensional schematic diagram of a garbage interception structure for river surface in water conservancy projects proposed in this utility model; Figure 2 This is a schematic diagram of the connecting pipe for a river surface garbage interception structure in water conservancy projects, as proposed in this utility model. Figure 3 This is a schematic diagram of a universal joint for intercepting garbage on the surface of a river in a water conservancy project, as proposed in this utility model. Figure 4 This is a schematic diagram of a fixed column for intercepting garbage on the surface of a river in a water conservancy project, as proposed in this utility model.

[0009] Legend: 1. Float; 2. Connecting mechanism; 21. Connecting post; 22. Universal joint; 23. Fixing screw; 24. Rotating ring; 25. Connecting pipe one; 26. Fixing assembly; 261. Fixing plate; 262. Sliding block; 263. Connecting rod; 264. Spring one; 265. Pressing post; 266. Fixing block; 27. Connecting pipe two; 3. Interception net; 4. Buffer support mechanism; 41. Fixed column; 42. Sliding ring; 43. Sliding column; 44. Spring 2; 45. Damper; 46. Support rod; 47. Fixed base. Detailed Implementation

[0010] 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.

[0011] Example 1: A structure for intercepting garbage on the surface of a river in a water conservancy project, referring to... Figures 1 to 3 The system includes a pontoon 1, which serves as the basic structure and primarily provides buoyancy to allow components to float on the water surface. Its features include: a connecting mechanism 2 at one end of the pontoon 1 for quick replacement and installation; an intercepting net 3 fixedly connected to the bottom of the pontoon 1 to intercept floating debris; a buffer support mechanism 4 at the end of the pontoon 1 away from the connecting mechanism 2 for securing the components; and two connecting posts 21 connecting the pontoon 1, one end of which is fixedly connected to the outside of the pontoon 1, and a universal joint 2 fixedly connected to the end of the connecting post 21 away from the pontoon 1. 2. The function of universal joint 22 is to facilitate the bending of float 1 in water. Universal joint 22 is externally connected to fixing screw 23. Fixing screw 23 is used to fix the component. The external thread of fixing screw 23 is connected to rotating ring 24. Universal joint 22 is connected to fixing screw 23 through rotating ring 24 to facilitate the rotation of universal joint 22. Another connecting column 21 is externally fixedly connected to connecting pipe 1 25. Components are connected through connecting pipe 1 25. Fixing component 26 is set inside connecting pipe 1 25. Fixing component 26 realizes the function of quick disassembly and installation. One end of connecting pipe 1 25 is fixedly connected to connecting pipe 27. Multiple floats 1 are connected through connecting pipe 1 25 and connecting pipe 27. The fixing component 26 includes two fixing plates 261. The function of the fixing plates 261 is to switch between locking and unlocking by sliding the fixing plates 261. The fixing plates 261 are externally slidably connected to the outside of the connecting tube 25. The inside of the connecting tube 27 is provided with a sliding groove to facilitate sliding. The outside of the fixing plates 261 is slidably connected to the inside of the sliding groove. A sliding block 262 is fixedly connected to the left side of the fixing plates 261. The sliding block 262 is driven to slide by sliding the fixing plates 261. The outside of the sliding block 262 is slidably connected to the inside of the connecting tube 25. A connecting rod 263 is slidably connected inside the sliding block 262. The connecting rod 263 connects the two sliding blocks 262. A spring 264 is sleeved on the outside of the connecting rod 263. The function of the spring 264 is to achieve reset. Spring 264 is fixedly connected inside connecting tube 25. One end of spring 264 is fixedly connected to one end of sliding block 262. By moving sliding block 262, spring 264 is compressed. After the compression stops, spring 264 rebounds, causing sliding block 262 to return to its original position. A pressing post 265 is fixedly connected to the outside of fixing plate 261. Pushing the pressing post 265 moves fixing plate 261. The outside of pressing post 265 is slidably connected inside connecting tube 25. A fixing block 266 is fixedly connected to the outside of fixing plate 261. The function of fixing block 266 is to fix connecting tube 27 and connecting tube 25. Connecting tube 27 has a hole inside to facilitate sliding. The outside of fixing block 266 is slidably connected inside the hole. Fixing block 266 is locked inside the hole to achieve a fixing function. Specifically, during installation, pressing the push post 265 pushes the fixing plate 261 towards the center. The movement of the fixing plate 261 causes the sliding block 262 to move, which in turn compresses the spring 264. Then, the interface of the connecting pipe 25 and the connecting pipe 27 is aligned, and the fixing plate 261 is slid into the connecting pipe 27. Then, pressing the push post 265 stops, and the spring 264 rebounds, causing the sliding block 262 to move outward, which in turn causes the fixing plate 261 to move outward, and the fixing block 266 to be inserted into the hole in the connecting pipe 27, thus achieving a quick installation.

[0012] Reference Figure 1 and Figure 4The buffer support mechanism 4 includes a fixed column 41, which is used for fixed connection. One end of the fixed column 41 is fixedly connected to the outside of the float 1. A sliding ring 42 is slidably connected inside the fixed column 41. The sliding ring 42 is used to receive thrust. A sliding column 43 is fixedly connected to the rear end of the sliding ring 42. The sliding column 43 is used to receive the thrust received by the sliding ring 42. A second spring 44 is sleeved on the outside of the sliding column 43. The second spring 44 is used for buffering and reset. The top of the second spring 44 is fixedly connected to the rear end of the sliding ring 42. A damper 45 is fixedly connected inside the fixed column 41. The damper 45 is used to convert the thrust received by the sliding column 43 into heat and dissipate it. The bottom of the second spring 44 is fixedly connected to the top of the damper 45. A support rod 46 is fixedly connected to the outside of the fixed column 41. The support rod 46 is used for support. A fixed base 47 is fixedly connected to the bottom of the fixed column 41. The fixed base 47 is used to fix the component and prevent the component from tilting. Specifically, the float 1 vibrates due to wind and water flow. The force generated by the vibration is received by the sliding ring 42. The sliding ring 42 moves inward and compresses the second spring 44, which acts as a buffer. The sliding ring 42 slides inward and drives the sliding column 43 to move inside the damper 45. The sliding column 43 transmits the force borne by the sliding ring 42 to the damper 45. The damper 45 converts the force into heat, thereby achieving the effect of shock absorption.

[0013] The implementation principle of this application embodiment is as follows: During installation, pressing the push post 265 pushes the fixing plate 261 closer to the center. The movement of the fixing plate 261 causes the sliding block 262 to move. The movement of the sliding block 262 compresses the spring 264. Then, the interface of the connecting pipe 25 and the connecting pipe 27 is aligned, and the fixing plate 261 is slid into the connecting pipe 27. Then, pressing the push post 265 stops, and the spring 264 rebounds, causing the sliding block 262 to move outward, which in turn causes the fixing plate 261 to move outward, which in turn causes the fixing block 266 to be inserted into the hole opened in the connecting pipe 27, thus achieving the effect of quick installation. When disassembly is required, pressing the push post 265 causes the fixing block 266 to slide out of the hole, and then the fixing plate 261 can be pulled out, thus achieving quick disassembly.

[0014] The float 1 vibrates due to wind and water flow. The sliding ring 42 receives the thrust generated by the vibration. The sliding ring 42 moves inward and compresses the second spring 44, which acts as a buffer. The sliding ring 42 slides inward and drives the sliding column 43 to move inside the damper 45. The sliding column 43 transmits the force borne by the sliding ring 42 to the damper 45. The damper 45 converts the force into heat, thereby achieving the effect of shock absorption. After this, the second spring 44 rebounds and pushes the sliding ring 42 to reset, which in turn drives the sliding column 43 to reset.

[0015] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A structure for intercepting surface garbage in waterways of water conservancy projects, comprising a pontoon (1), characterized in that: One end of the pontoon (1) is provided with a connecting mechanism (2), the bottom of the pontoon (1) is fixedly connected with an intercepting net (3), and the end of the pontoon (1) away from the connecting mechanism (2) is provided with a buffer support mechanism (4). The connecting mechanism (2) includes two connecting columns (21). One end of one connecting column (21) is fixedly connected to the outside of the float (1). A universal joint (22) is fixedly connected to the end of the connecting column (21) away from the float (1). A fixing screw (23) is rotatably connected to the outside of the universal joint (22). A rotating ring (24) is threaded onto the outside of the fixing screw (23). A connecting pipe (25) is fixedly connected to the outside of the other connecting column (21). A fixing component (26) is provided inside the connecting pipe (25). A connecting pipe (27) is fixedly connected to one end of the connecting pipe (25).

2. The structure for intercepting surface garbage in river channels of water conservancy projects according to claim 1, characterized in that: The buffer support mechanism (4) includes a fixed column (41), one end of which is fixedly connected to the outside of the float (1). A sliding ring (42) is slidably connected inside the fixed column (41). A sliding column (43) is fixedly connected to the rear end of the sliding ring (42). A spring (44) is sleeved on the outside of the sliding column (43). A damper (45) is fixedly connected inside the fixed column (41). A support rod (46) is fixedly connected to the outside of the fixed column (41). A fixed base (47) is fixedly connected to the bottom of the fixed column (41).

3. A structure for intercepting surface garbage in river channels for water conservancy projects according to claim 1, characterized in that: The fixing assembly (26) includes two fixing plates (261). The fixing plates (261) are slidably connected to the outside of the connecting tube (25). A sliding block (262) is fixedly connected to the left side of the fixing plate (261). A connecting rod (263) is slidably connected inside the sliding block (262). A spring (264) is sleeved on the outside of the connecting rod (263). A pressing post (265) is fixedly connected to the outside of the fixing plate (261). A fixing block (266) is fixedly connected to the outside of the fixing plate (261).

4. A structure for intercepting garbage on the surface of a river in a water conservancy project according to claim 3, characterized in that: The connecting pipe 2 (27) has a sliding groove inside, and the fixing plate (261) is slidably connected to the inside of the sliding groove.

5. A structure for intercepting surface garbage in river channels for water conservancy projects according to claim 3, characterized in that: The connecting pipe 2 (27) has a hole inside, and the fixing block (266) is externally slidably connected inside the hole.

6. A structure for intercepting garbage on the surface of a river in a water conservancy project according to claim 2, characterized in that: The top of the second spring (44) is fixedly connected to the rear end of the sliding ring (42), and the bottom of the second spring (44) is fixedly connected to the top of the damper (45).

7. A structure for intercepting garbage on the surface of a river in a water conservancy project according to claim 3, characterized in that: One end of the spring (264) is fixedly connected to one end of the sliding block (262), and the outside of the pressing post (265) is slidably connected to the inside of the connecting tube (25).

8. A structure for intercepting garbage on the surface of a river in a water conservancy project according to claim 3, characterized in that: The external sliding block (262) is slidably connected to the inside of the connecting tube (25), and the spring (264) is fixedly connected to the inside of the connecting tube (25).

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