River treatment intercepting device

Abstract

The utility model provides a river treatment intercepting device, which relates to the technical field of river garbage interception and comprises a first mounting groove, a second mounting groove, a lead screw, a first bevel gear, a sleeve, a rotating shaft, a second bevel gear, a third bevel gear, a first motor, a four-bevel gear, a bottom frame, a side frame, a fixing plate and an auxiliary frame. A second motor used for driving the auxiliary frame to rotate is arranged on the side frame, blocking nets are installed in the bottom frame, the side frame and the auxiliary frame, the device can push garbage intercepted by the blocking nets in the bottom frame to one side of a river channel in a unified mode, and the garbage can be recycled through the blocking nets in the side frame and the blocking nets in the auxiliary frame. A relatively closed area is defined by the garbage collecting device and one side of the river channel, and garbage in the area is difficult to move to an external area when cleaning and transporting personnel fish the garbage in the area, so that the cleaning and transporting personnel can fish the garbage conveniently, the fishing operation difficulty is reduced, and the fishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river garbage interception, in particular to a river management interception device. Background Art

[0002] There are many floating branches, plastic bags and perishable materials in the river. When the river flows, the above materials will also move with the flow of the river. When encountering a narrow river channel, the above materials are likely to cause blockage of the river channel, and the odor will permeate the river channel and the nearby area, causing adverse effects on the surrounding environment. In order to clean up the garbage in the river channel, a common method is to set up a blockade in the narrow river channel, and then drive a cleaning boat to collect the garbage on board and transfer it out. Since the garbage in the river channel is easy to move back and forth, the staff on the cleaning boat need to salvage in the same area repeatedly to salvage most of the garbage onto the boat, and the salvage efficiency is low. Utility Model Content

[0003] The purpose of the utility model is to provide a river management interception device, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the river management interception device comprises a first mounting groove and a second mounting groove, the two ends of the first mounting groove and the second mounting groove are respectively located on both sides of the river channel, the first mounting groove and the second mounting groove are both provided with a lead screw inside, one end of the lead screw is provided with a first bevel gear, the two ends of the first mounting groove and the second mounting groove are respectively connected by a sleeve, one of the sleeves is internally rotatably connected with a rotating shaft, the two ends of the rotating shaft are respectively provided with a second bevel gear meshing with the first bevel gear, the rotating shaft is provided with a third bevel gear, and the outer surface of the sleeve is provided with a third bevel gear. A motor, wherein the output end of the first motor is provided with a fourth bevel gear meshing with the third bevel gear, the fourth bevel gear is located inside the sleeve, the lower surface of the first mounting groove is provided with a bottom frame, and also includes a side frame, the upper end surface of the side frame is provided with a fixing plate, the two ends of the fixing plate are respectively threadedly connected with the lead screw in the first mounting groove and the second mounting groove, an auxiliary frame is provided at one end of the side frame, the auxiliary frame is rotatably connected to the side frame, the side frame is provided with a second motor for driving the auxiliary frame to rotate, and a blocking net is installed inside the bottom frame, the side frame and the auxiliary frame.

[0005] Preferably, the first mounting groove and the second mounting groove are both grooved on the side, and the grooves on the side of the first mounting groove and the second mounting groove are arranged opposite to each other.

[0006] Preferably, the fixing plate and the side frame are connected by bolts.

[0007] Preferably, the barrier net comprises an upper area and a lower area, and the mesh of the upper area of ​​the barrier net is larger than the mesh of the lower area of ​​the barrier net.

[0008] Preferably, one end of the side frame abuts against the barrier net in the bottom frame.

[0009] The beneficial effects of the utility model are:

[0010] The device can push the garbage intercepted by the net in the bottom frame to one side of the river channel, and form a relatively closed area between the net in the side frame and the auxiliary frame and the one side of the river channel. When the cleaning personnel salvage the garbage in the area, the garbage in the area is difficult to move to the outside area, which makes it easier for the cleaning personnel to salvage, reduces the difficulty of the salvage operation, and improves the salvage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a front view of a specific embodiment of the utility model.

[0013] Figure 3 It is a top view of a specific embodiment of the utility model.

[0014] In the figure: 1. first mounting groove; 2. second mounting groove; 3. river channel; 4. lead screw; 5. first bevel gear; 6. sleeve; 7. rotating shaft; 8. second bevel gear; 9. third bevel gear; 10. first motor; 11. fourth bevel gear; 12. bottom frame; 13. side frame; 14. fixing plate; 15. auxiliary frame; 16. second motor; 17. blocking net. DETAILED DESCRIPTION

[0015] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figure 1-3As shown, a river management interception device comprises a first mounting groove 1 and a second mounting groove 2, the two ends of the first mounting groove 1 and the second mounting groove 2 are respectively located on both sides of a river channel 3, a lead screw 4 is arranged inside the first mounting groove 1 and the second mounting groove 2, one end of the lead screw 4 is arranged with a first bevel gear 5, the two ends of the first mounting groove 1 and the second mounting groove 2 are respectively connected by a sleeve 6, a rotating shaft 7 is rotatably connected inside one of the sleeves 6, the two ends of the rotating shaft 7 are respectively arranged with a second bevel gear 8 meshing with the first bevel gear 5, a third bevel gear 9 is arranged on the rotating shaft 7, a first motor 10 is arranged on the outer surface of the sleeve 6, and a first motor 10 is arranged at the output end thereof The fourth bevel gear 11 is meshed with the third bevel gear 9, and the fourth bevel gear 11 is located inside the sleeve 6. A bottom frame 12 is provided on the lower surface of the first mounting groove 1, and also includes a side frame 13. A fixing plate 14 is provided on the upper end surface of the side frame 13, and both ends of the fixing plate 14 are respectively threadedly connected to the lead screw 4 in the first mounting groove 1 and the second mounting groove 2. An auxiliary frame 15 is provided at one end of the side frame 13, and the auxiliary frame 15 is rotatably connected to the side frame 13. A second motor 16 for driving the auxiliary frame 15 to rotate is provided on the side frame 13, and a blocking net 17 is installed inside the bottom frame 12, the side frame 13 and the auxiliary frame 15.

[0017] The first installation groove 1 and the second installation groove 2 can be detachably installed on the river channel 3 and can be fixed on both sides of the river channel 3 by bolts to facilitate the interception of garbage in the river. When it is necessary to pass, they can be removed from the river channel 3.

[0018] Since most of the garbage in the river channel 3 is domestic garbage or residual fallen leaves and the remains of some small animals, birds and fish, the part below the water surface is relatively shallow, so the height of the net 17 extending below the water surface is set at about 80 cm, which can not only effectively intercept the garbage, but also prevent the garbage from passing through the net 17 from the bottom under continuous squeezing. At the same time, a certain distance should be reserved between the lower end of the net 17 and the bottom of the water to ensure that fish can pass through the net 17 normally. The part of the net 17 above the water surface is determined by the distance between the water surface and the first installation groove 1.

[0019] After the garbage in the river is intercepted by the blocking net 17 in the bottom frame 12, in order to facilitate the cleaning of the garbage intercepted by the blocking net 17, the garbage is uniformly collected on one side of the river channel 3 through the side frame 13 and the blocking net 17 in the side frame 13, the auxiliary frame 15 and the blocking net 17 in the auxiliary frame 15. Specifically, the first motor 10 is controlled to start, and the output of the first motor 10 drives the fourth bevel gear 11 to rotate, and the fourth bevel gear 11 is engaged with the third bevel gear 9 to drive the rotating shaft 7 to rotate. When the rotating shaft 7 rotates, By driving the second bevel gears 8 at both ends to rotate, and through the meshing of the second bevel gear 8 with the first bevel gear 5, the lead screw 4 is driven to rotate. Through the threaded connection between the lead screw 4 and the fixed plate 14 at both ends, the fixed plate 14 can be driven to move along the lead screw 4, so that the blocking net 17 in the side frame 13 can push the garbage in the river channel 3 and on one side of the blocking net 17 in the bottom frame 12 to one side of the river channel 3 during the movement, so that the garbage removal personnel can remove the garbage between the blocking net 17 in the side frame 13 and the river channel 3.

[0020] When the side frame 13 and the net 17 in the side frame 13 move along the screw 4, the second motor 16 is started, and the second motor 16 drives the auxiliary frame 15 and the net 17 in the auxiliary frame 15 to rotate. When the side frame 13 moves to a predetermined position along the screw 4, the side frame 13 stops moving. At this time, the angle between the auxiliary frame 15 and the side frame 13 is 90°. The net 17 in the auxiliary frame 15, the net 17 in the side frame 13, the net 17 in the bottom frame 12 and one side of the river channel 3 form a relatively closed area. When the garbage removal personnel salvage the garbage from this area, it is difficult for the garbage in this area to move to an unexpected area, thereby improving the convenience of garbage removal.

[0021] When there is a lot of garbage in the river channel 3 and it is impossible to clear all of it out at once, the second motor 16 controls the auxiliary frame 15 to rotate 180° in the opposite direction, and at the same time controls the side frame 13 to move toward the initial position along the screw 4, so that the nets 17 in the auxiliary frame 15, the nets 17 in the side frame 13, the nets 17 in the bottom frame 12 and the other side of the river channel 3 form a relatively closed area again. Through multiple cycles of operation, the garbage in the river channel 3 can be completely cleared out.

[0022] Furthermore, the first mounting groove 1 and the second mounting groove 2 are both grooved on the side, and the grooves on the side of the first mounting groove 1 and the second mounting groove 2 are arranged opposite to each other to prevent rainwater from accumulating in the first mounting groove 1 and the second mounting groove 2, while facilitating the protection of the screw 4 and the bevel gears in the first mounting groove 1 and the second mounting groove 2.

[0023] Furthermore, the fixing plate 14 and the side frame 13 are connected by bolts, so that the side frame 13 and the fixing plate 14 can be easily installed and removed.

[0024] Furthermore, the net 17 includes an upper area and a lower area. The mesh of the upper area of ​​the net 17 is larger than the mesh of the lower area of ​​the net 17. When the net 17 is set in the river channel 3, the lower area of ​​the net 17 is completely immersed below the water surface, and the upper area of ​​the net 17 is partially immersed below the water surface. For smaller surface garbage, the efficiency of intercepting the garbage can be improved by using smaller mesh sizes, and the larger mesh sizes in the lower area can reduce the impact on aquatic organisms.

[0025] Furthermore, one end of the side frame 13 abuts against the net 17 in the bottom frame 12 to prevent garbage on the side of the net 17 in the bottom frame 12 from being pushed to one side of the river channel 3 by the side frame 13 and the net 17 in the side frame 13 .

[0026] The device can push the garbage intercepted by the net 17 in the bottom frame 12 to one side of the river channel 3, and form a relatively closed area between the net 17 in the side frame 13 and the net 17 in the auxiliary frame 15 and the one side of the river channel 3. When the cleaning personnel salvage the garbage in the area, the garbage in the area is difficult to move to the outside area, which makes it easier for the cleaning personnel to salvage, reduces the difficulty of the salvage operation, and improves the salvage efficiency.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A river management interception device, characterized in that: The invention comprises a first mounting groove (1) and a second mounting groove (2), wherein the two ends of the first mounting groove (1) and the second mounting groove (2) are respectively located on the two sides of a river channel (3), the first mounting groove (1) and the second mounting groove (2) are both provided with a lead screw (4) inside, and one end of the lead screw (4) is provided with a first bevel gear (5), the two ends of the first mounting groove (1) and the second mounting groove (2) are respectively connected through a sleeve (6), a rotating shaft (7) is rotatably connected inside one of the sleeves (6), and the two ends of the rotating shaft (7) are respectively provided with a second bevel gear (8) meshing with the first bevel gear (5), and a third bevel gear (9) is provided on the rotating shaft (7), and a first motor (10) is provided on the outer surface of the sleeve (6), and an output end of the first motor (10) is provided with a second bevel gear (8) meshing with the third bevel gear (9). A meshing fourth bevel gear (11), the fourth bevel gear (11) is located inside the sleeve (6), a bottom frame (12) is provided on the lower surface of the first mounting groove (1), and also includes a side frame (13), a fixing plate (14) is provided on the upper end surface of the side frame (13), the two ends of the fixing plate (14) are respectively threadedly connected to the lead screw (4) in the first mounting groove (1) and the second mounting groove (2), an auxiliary frame (15) is provided at one end of the side frame (13), the auxiliary frame (15) is rotatably connected to the side frame (13), a second motor (16) for driving the auxiliary frame (15) to rotate is provided on the side frame (13), and a blocking net (17) is installed inside the bottom frame (12), the side frame (13) and the auxiliary frame (15).

2. The river management interception device according to claim 1 is characterized in that: The first mounting groove (1) and the second mounting groove (2) are both grooved on the side, and the grooves on the side of the first mounting groove (1) and the second mounting groove (2) are arranged opposite to each other.

3. The river management interception device according to claim 1 is characterized in that: The fixing plate (14) and the side frame (13) are connected via bolts.

4. The river management interception device according to claim 1 is characterized in that: The blocking net (17) comprises an upper region and a lower region, and the mesh of the upper region of the blocking net (17) is larger than the mesh of the lower region of the blocking net (17).

5. The river management interception device according to any one of claims 1 to 4, characterized in that: One end of the side frame (13) is in contact with the barrier net (17) in the bottom frame (12).

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