A salvaging device for river environment management

Abstract

The present invention discloses a salvage device for river environment management, which relates to the technical field of river environment management. The salvage device for river environment management comprises: a mounting frame, the side of the mounting frame is equipped with a power rod driven by a servo motor, and the side of the power rod is rotatably connected to a connecting rod; a gravity salvage bin, the top of the gravity salvage bin is connected to a ring by setting an elastic telescopic rod, the ring is sleeved on the connecting rod, and the side of the mounting frame is equipped with an elastic guide frame. The salvage device for river environment management uses the gravity salvage bin to perform corresponding salvage operations. When the gear 1 rotates to a state of meshing with the gear rod 1, it cooperates with the sprocket 1, the chain 1, the reciprocating screw rod, the sprocket 2, the sliding block and the fixed rod to make the brush plate move back and forth in the gravity salvage bin, clearing out the garbage in the gravity salvage bin, reducing the possibility of sticky garbage adhering to the inside of the gravity salvage bin, and improving the treatment effect of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of river environment management, in particular to a salvaging device for river environment management. Background Art

[0002] Riverbed salvage devices are used to remove pollutants such as floating debris, garbage, and duckweed from water bodies. With increasing water resource scarcity and worsening river pollution, improving riverbed environments has become a crucial issue in water environmental protection. Riverbed water pollution often originates from various sources, including agriculture, industry, and daily life. These pollutants not only damage water quality and the ecological environment, but can also impact river navigation, fisheries, and the health of surrounding residents.

[0003] Chinese patent CN119736886B, authorized and announced on May 16, 2025, discloses a river ecological restoration device, which includes a precast concrete wall, a sliding rail is fixedly installed on the inner side of the precast concrete wall, a slide is slidably connected to the inner side of the slide rail, and an interception net is fixedly installed on the inner side of the slide.

[0004] In the above application documents, a salvage frame is used to automatically and continuously salvage garbage in the river channel. However, when the device discharges the salvaged garbage from the salvage frame, some sticky garbage may adhere to the inside of the salvage frame, thereby affecting the treatment effect of the device. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a salvage device for river environment management, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: A salvage device for river environment management, comprising:

[0006] A mounting frame, wherein a power rod driven by a servo motor is mounted on the side of the mounting frame, and a connecting rod is rotatably connected to the side of the power rod;

[0007] A gravity salvage bin, wherein the top of the gravity salvage bin is connected to a collar by means of an elastic telescopic rod, the collar is sleeved on the connecting rod, and an elastic guide frame is assembled on the side of the mounting frame;

[0008] A gear (1) is fixedly connected to the outside of the connecting rod, a gear (1) is mounted on the inner wall of the mounting bracket, a sliding block is slidably connected to the side of the gravity salvage bin, a transmission member is mounted between the gear (1) and the sliding block, and a fixed rod is fixedly connected to the top of the sliding block. The bottom of the fixed rod is connected to a brush plate via a second elastic telescopic rod. The bottom of the gravity salvage bin is equipped with a lifting assembly to improve the treatment effect, and the side of the mounting bracket is equipped with a knocking assembly to further improve the treatment effect. Through the configuration of the device, the brush plate reciprocates within the gravity salvage bin, clearing out the garbage in the bin, reducing the possibility of sticky garbage adhering to the interior of the gravity salvage bin and improving the treatment effect of the device.

[0009] Preferably, the transmission member includes a sprocket 1 assembled on the outside of the connecting rod, the outside of the sprocket 1 is equipped with a chain 1, the side of the gravity salvage bin is rotatably connected to a reciprocating screw, and the outside of the reciprocating screw is equipped with a sprocket 2.

[0010] Preferably, the end of the chain 1 away from the sprocket 1 is assembled on the outside of the sprocket 2, so that when the sprocket 1 rotates, the sprocket 2 can rotate along with it.

[0011] Preferably, the sliding block is assembled at an outer position of the reciprocating screw rod, and the sliding block is connected to the reciprocating screw rod by setting a thread.

[0012] Preferably, the lifting assembly includes an extrusion block mounted within the mounting frame, with a hydraulic chamber mounted on the side of the collar. One end of the hydraulic chamber is slidably connected to a force-bearing rod via a piston, and the other end of the hydraulic chamber is slidably connected to a push rod. A spring is mounted on the side of the force-bearing rod. The lifting assembly can be used to lift one side of the gravity salvage chamber upward, making it easier to remove garbage from the gravity salvage chamber and further improving the device's garbage cleaning effectiveness.

[0013] Preferably, the mandrel is located at the bottom of the gravity salvage bin and is in contact with the gravity salvage bin.

[0014] Preferably, one end of the spring 1 away from the force-bearing rod 1 is assembled on the inner wall of the hydraulic tank 1.

[0015] Preferably, the knocking assembly includes a rotating rod, the outer side of which is fixedly connected to a sprocket three, the outer side of which is equipped with a chain two, and the side of the mounting frame is rotatably connected to a transmission rod, the outer side of which is fixedly connected to a sprocket four, and the side of the transmission rod is fixedly connected to an elastic cam. The provision of the knocking assembly causes the elastic guide frame to vibrate to a certain extent during use, further improving the elastic guide frame's ability to discharge garbage.

[0016] Preferably, the rotating rod is located at a side position of the power rod and is fixed to the power rod.

[0017] Preferably, the end of the chain 2 away from the sprocket 3 is assembled on the outer side of the sprocket 4, so that when the sprocket 2 rotates, the sprocket 4 can rotate together with it.

[0018] The present invention provides a salvage device for river environment management, which has the following beneficial effects:

[0019] (1) The salvage device for river environment treatment uses a gravity salvage chamber to perform corresponding salvage operations. When gear 1 rotates to a state of meshing with gear rod 1, it cooperates with sprocket 1, chain 1, reciprocating screw rod, sprocket 2, sliding block and fixed rod to make the brush plate move back and forth in the gravity salvage chamber, clearing out the garbage in the gravity salvage chamber, reducing the possibility of sticky garbage adhering to the inside of the gravity salvage chamber, and improving the treatment effect of the device.

[0020] (2) In the salvage device for river environment management, when the stress-bearing rod 1 rotates to the extrusion block along with the sleeve, the stress-bearing rod 1 is squeezed by the extrusion block and cooperates with the hydraulic chamber 1 to make the push rod move upward a certain distance. The push rod then drives the gravity salvage chamber on that side to push up, thereby making it easier to clear out the garbage in the gravity salvage chamber, further improving the garbage cleaning effect of the device.

[0021] (3) When the power rod is in a rotating state, the salvage device for river environment management can drive the rotating rod to rotate, so that the rotating rod drives the sprocket three to rotate, and cooperates with the chain two to rotate the sprocket four, and the sprocket four drives the transmission rod to rotate, so that the transmission rod drives the elastic cam to rotate, thereby intermittently knocking the elastic guide frame and causing the elastic guide frame to vibrate to a certain extent, further improving the elastic guide frame's garbage discharge effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of some parts of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention;

[0024] Figure 3 A schematic diagram of the overall cross-sectional three-dimensional structure of the present invention from another perspective;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of some parts of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the jacking assembly of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of some parts of the jacking assembly of the present invention;

[0028] Figure 7 A schematic diagram of the three-dimensional structure of the striking component of the present invention;

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of some parts of the striking assembly of the present invention.

[0030] In the picture:

[0031] 100, mounting frame; 200, power rod; 300, connecting rod; 400, collar; 500, gravity salvage chamber; 600, elastic guide frame; 701, gear 1; 702, gear rod 1; 703, sprocket 1; 704, chain 1; 705, reciprocating screw; 706, sprocket 2; 707, sliding block; 708, fixing rod; 709, brush plate;

[0032] 800, jacking assembly; 801, extrusion block; 802, hydraulic chamber 1; 803, force rod 1; 804, ejector rod; 805, spring 1;

[0033] 900, knocking assembly; 901, rotating rod; 902, sprocket three; 903, chain two; 904, transmission rod; 905, sprocket four; 906, elastic cam. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] For example 1, please refer to Figure 1-Figure 4 , a salvage device for river environment management, comprising:

[0036] The mounting frame 100 is provided with a power rod 200 driven by a servo motor on the side thereof, and the side of the power rod 200 is rotatably connected to a connecting rod 300;

[0037] The gravity salvage bin 500 has a ring 400 connected to the top of the gravity salvage bin 500 by providing an elastic telescopic rod 1, and the ring 400 is sleeved on the connecting rod 300. The side of the mounting frame 100 is equipped with an elastic guide frame 600. The device is assembled in a specified position through the mounting frame 100. By activating the servo motor, the power rod 200 driven by the servo motor can be driven to rotate, so that the power rod 200 drives the connecting rod 300 connected thereto to rotate, and the connecting rod 300 drives the ring 400 to rotate, so that the ring 400 drives the gravity salvage bin 500 connected thereto via the elastic telescopic rod 1 to rotate, so that garbage in the river channel is loaded into the gravity salvage bin 500. During the rotation process, the gravity salvage bin 500 is always in a vertical state due to the effect of its own gravity.

[0038] A gear 701 is fixedly connected to the outside of the connecting rod 300, a gear bar 702 is mounted on the inner wall of the mounting frame 100, and a sliding block 707 is slidably connected to the side of the gravity salvage chamber 500. A transmission member is mounted between gear 701 and the sliding block 707 for transmission. The transmission member includes a sprocket 703 mounted on the outside of the connecting rod 300. When gear 701, which is fixedly connected to the connecting rod 300, rotates until it meshes with gear bar 702, gear 701 rotates within the constraints of gear bar 702, causing gear 701 to rotate the connecting rod 300, which in turn drives the sprocket 703 mounted on its outside.

[0039] Chain 1 704 is mounted on the outside of sprocket 1 703. A reciprocating screw 705 is rotatably connected to the side of the gravity salvage chamber 500. A sliding block 707 is mounted on the outside of the reciprocating screw 705. The sliding block 707 is connected to the reciprocating screw 705 via a threaded connection. Sprocket 2 706 is mounted on the outside of the reciprocating screw 705. Chain 1 704 is mounted on the outside of sprocket 2 706 at one end away from sprocket 1 703. When sprocket 1 703 rotates, it cooperates with chain 1 704 mounted on the outside of sprocket 1 703, causing sprocket 2 706, which is connected to sprocket 1 703 through chain 1 704, to rotate. Sprocket 2 706 then drives the reciprocating screw 705 fixedly connected thereto to rotate.

[0040] The top of the sliding block 707 is fixedly connected to a fixed rod 708, and the bottom of the fixed rod 708 is connected to a brush plate 709 via a second elastic telescopic rod. When the reciprocating screw 705 rotates, the sliding block 707, which is threadedly assembled on the outside of the reciprocating screw 705, is restricted by the gravity salvage bin 500 to which it is slidably connected, causing the sliding block 707 to reciprocate in the horizontal direction. The sliding block 707 then drives the fixed rod 708 to move with it, causing the fixed rod 708 to drive the brush plate 709 to reciprocate via the second elastic telescopic rod at its bottom. During the movement, the brush plate 709 can clear the garbage in the gravity salvage bin 500, reducing the possibility of sticky garbage adhering to the interior of the gravity salvage bin 500 and improving the treatment effect of the device.

[0041] When in use, the device is assembled in a specified position through the mounting bracket 100, and the servo motor is activated to drive the power rod 200 driven by the servo motor to rotate, so that the power rod 200 drives the connecting rod 300 connected thereto to rotate, and the connecting rod 300 drives the collar 400 to rotate, so that the collar 400 drives the gravity salvage bin 500 connected thereto through the elastic telescopic rod 1 to rotate, and the garbage in the river channel is loaded into the gravity salvage bin 500, and the gravity salvage bin 500 is always in a vertical state due to the effect of its own gravity during the rotation process; when the gear 1 701 fixedly connected to the connecting rod 300 rotates to a state meshing with the rack rod 1 702, the gear 1 701 rotates under the restriction of the rack rod 1 702, so that the gear 1 701 drives the connecting rod 300 fixed thereto to rotate, and the connecting rod 300 The rod 300 drives the sprocket 1 703 assembled on the outside thereof to rotate, and cooperates with the chain 1 704 assembled on the outside of the sprocket 1 703 to rotate, so that the sprocket 2 706 connected to the sprocket 1 703 through the chain 1 704 rotates, and the sprocket 2 706 drives the reciprocating screw rod 705 fixedly connected to it to rotate, and the sliding block 707 assembled on the outside of the reciprocating screw rod 705 by thread is restricted by the gravity salvage bin 500 slidably connected to it, so that the sliding block 707 moves back and forth in the horizontal direction, and the sliding block 707 then drives the fixed rod 708 fixed to it to move together, so that the fixed rod 708 drives the brush plate 709 to reciprocate through the elastic telescopic rod 2 at its bottom. During the movement, the brush plate 709 can clear out the garbage in the gravity salvage bin 500, and the garbage is then discharged through the elastic guide frame 600.

[0042] For example 2, please refer to Figures 1-6Based on the first embodiment, the bottom of the gravity salvage chamber 500 is equipped with a jacking assembly 800 to improve the handling efficiency. The jacking assembly 800 includes an extrusion block 801 mounted inside the mounting frame 100. A hydraulic chamber 802 is mounted on the side of the collar 400. One end of the hydraulic chamber 802 is slidably connected to a force-bearing rod 803 via a piston. When the force-bearing rod 803 mounted on the side of the collar 400 rotates to the extrusion block 801 as the collar 400 rotates, the force-bearing rod 803 is squeezed by the extrusion block 801. In combination with the hydraulic chamber 802, which is slidably connected to the force-bearing rod 803 via a piston, the force-bearing rod 803 pushes the oil originally stored in the hydraulic chamber 802 during its movement.

[0043] The other end of the hydraulic chamber 1 802 is slidably connected to a push rod 804. Push rod 804 is located at the bottom of the gravity salvage chamber 500 and is in contact with the gravity salvage chamber 500. A spring 1 805 is mounted on the side of the force-bearing rod 1 803. The spring 1 805 is mounted on the inner wall of the hydraulic chamber 1 802, away from the end of the force-bearing rod 1 803. When the oil in the hydraulic chamber 1 802 flows toward the side close to the push rod 804, it drives the push rod 804, which is slidably connected to the hydraulic chamber 1 802 via a piston, to move upward a certain distance. The push rod 804 then drives the gravity salvage chamber 500 on that side upward, making it easier to clear out the garbage in the gravity salvage chamber 500 and further improving the garbage cleaning effect of the device.

[0044] As the device continues to be used, when the force-bearing rod 803 continues to rotate and moves away from the extrusion block 801, the force-bearing rod 803 loses the effect of the extrusion block 801 and can be reset under the action of the spring 805. Similarly, the top rod 804 is reset to facilitate the next activation of the device.

[0045] When the cam 803 is in the process of being moved, the oil in the hydraulic tank 802 is pushed forward, and the oil flows to the side close to the push rod 804, thereby driving the push rod 804 that is slidably connected to the hydraulic tank 802 by the piston to move upward a certain distance, and the push rod 804 then drives the gravity salvage bin 500 to push up the side. With the continued use of the device, when the cam 803 is moved away from the squeezing block 801 as the cam 400 continues to rotate, the cam 803 loses the effect of the squeezing block 801 and can be reset under the action of the spring 805. Similarly, the push rod 804 is reset.

[0046] For example three, please refer to Figures 1-8 On the basis of the first and second embodiments, a knocking assembly 900 is mounted on the side of the mounting frame 100 to further enhance the treatment effect. The knocking assembly 900 includes a rotating rod 901. The rotating rod 901 is located on the side of the power rod 200 and is fixed to the power rod 200. A sprocket 3 902 is fixedly connected to the outer side of the rotating rod 901. When the power rod 200 is in the rotating state, it can drive the rotating rod 901 fixedly connected to it to rotate, so that the rotating rod 901 drives the sprocket 3 902 fixedly connected to it to rotate.

[0047] A second chain 903 is mounted on the outside of sprocket three 902. A transmission rod 904 is rotatably connected to the side of the mounting frame 100. A fourth sprocket 905 is fixedly connected to the outside of the transmission rod 904. The end of the second chain 903, away from the third sprocket 902, is mounted on the outside of the fourth sprocket 905. An elastic cam 906 is fixedly connected to the side of the transmission rod 904. When the third sprocket 902 rotates, it cooperates with the second chain 903 mounted on the outside of the third sprocket 902, causing the fourth sprocket 905, which is connected to the third sprocket 902 via the second chain 903, to rotate. The fourth sprocket 905 drives the transmission rod 904 fixedly connected to it to rotate, which in turn drives the elastic cam 906 fixedly connected to it to rotate. This intermittently strikes the elastic guide frame 600, causing it to vibrate to a certain extent, further improving the garbage discharge efficiency of the elastic guide frame 600.

[0048] During use, based on Example 1 and Example 2, when the power rod 200 is in a rotating state, it can drive the rotating rod 901 fixedly connected thereto to rotate, so that the rotating rod 901 drives the sprocket three 902 fixedly connected thereto to rotate, and cooperates with the chain two 903 assembled on the outside of the sprocket three 902, so that the sprocket four 905 connected to the sprocket three 902 through the chain two 903 rotates, and the sprocket four 905 drives the transmission rod 904 fixedly connected thereto to rotate, so that the transmission rod 904 drives the elastic cam 906 fixedly connected thereto to rotate, thereby intermittently knocking the elastic guide frame 600 and causing the elastic guide frame 600 to vibrate to a certain extent.

[0049] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A salvage device for river environment management, characterized in that: include: A mounting frame, wherein a power rod driven by a servo motor is mounted on the side of the mounting frame, and a connecting rod is rotatably connected to the side of the power rod; A gravity salvage bin, wherein the top of the gravity salvage bin is connected to a collar by means of an elastic telescopic rod, the collar is sleeved on the connecting rod, and an elastic guide frame is assembled on the side of the mounting frame; The outer side of the connecting rod is fixedly connected to a gear 1, the inner wall of the mounting frame is equipped with a gear rod 1, the side of the gravity salvage bin is slidably connected to a sliding block, a transmission member for transmission is installed between the gear 1 and the sliding block, the top of the sliding block is fixedly connected to a fixed rod, and the bottom of the fixed rod is connected to a brush plate via an elastic telescopic rod 2; The bottom of the gravity salvage bin is equipped with a jacking assembly for improving the processing effect. The jacking assembly includes an extrusion block assembled inside the mounting frame. The side of the collar is equipped with a hydraulic bin 1. One end of the hydraulic bin 1 is slidably connected to a force-bearing rod 1 by setting a piston. The other end of the hydraulic bin 1 is slidably connected to a jacking rod. The side of the force-bearing rod 1 is equipped with a spring 1. The side of the mounting frame is equipped with a knocking assembly to further improve the processing effect. The knocking assembly includes a rotating rod, the outer side of the rotating rod is fixedly connected to sprocket three, the outer side of the sprocket three is equipped with chain two, the side of the mounting frame is rotatably connected to a transmission rod, the outer side of the transmission rod is fixedly connected to sprocket four, and the side of the transmission rod is fixedly connected to an elastic cam.

2. A salvage device for river environment management according to claim 1, characterized in that: The transmission member includes a sprocket 1 assembled on the outside of the connecting rod, and a chain 1 is assembled on the outside of the sprocket 1. The side of the gravity salvage bin is rotatably connected to a reciprocating screw rod, and a sprocket 2 is assembled on the outside of the reciprocating screw rod.

3. The salvage device for river environment management according to claim 2, characterized in that: One end of the chain 1 away from the sprocket 1 is assembled on the outer side of the sprocket 2.

4. The salvage device for river environment management according to claim 2, characterized in that: The sliding block is assembled at an outer position of the reciprocating screw rod, and the sliding block is connected to the reciprocating screw rod by setting a thread.

5. The salvage device for river environment management according to claim 2, characterized in that: The top rod is located at the bottom of the gravity salvage bin and is in contact with the gravity salvage bin.

6. The salvaging device for river environment management according to claim 2, characterized in that: One end of the spring 1 away from the force-bearing rod 1 is assembled on the inner wall of the hydraulic chamber 1.

7. The salvage device for river environment management according to claim 2, characterized in that: The rotating rod is located at the side of the power rod and is fixed to the power rod.

8. The salvage device for river environment management according to claim 2, characterized in that: One end of the chain 2 away from the sprocket 3 is assembled on the outer side of the sprocket 4.

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