River water environment treatment device

Abstract

The utility model belongs to the field of river water environment treatment, particularly relates to a river water environment treatment device, and aims to solve the problems that although floating garbage in a river can be salvaged through a salvage net in the prior art in use, a plurality of buckles and clamping rings need to be opened when the salvage net is detached and replaced, the operation is troublesome, and the efficiency is low. According to the technical scheme, the device comprises a frame body installed on the shores of the two sides of a river channel and a fishing net used for fishing garbage in the river channel, the fishing net is composed of a frame body and a net bag, the top of the net bag is fixedly connected with the bottom of the frame body, and the frame body is composed of a supporting frame and two installing plates; the fishing net can be fixed through the fixing mechanism, the fishing net can be detached conveniently and more conveniently, the fishing net can be moved through the moving mechanism, fishing is facilitated, and meanwhile the fishing net can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of river water environment treatment, in particular to a river water environment treatment device. Background Art

[0002] At present, due to the increase in the number of tourists and the frequent uncivilized behavior of some tourists, the surfaces of most rivers are filled with domestic garbage, such as plastic bags, beverage bottles, glass bottles and food residues, as well as dead leaves and duckweed in nature, which will affect the beauty of the scenic river. Therefore, treatment equipment is needed to treat the river water environment.

[0003] After searching, the patent with announcement number CN216809803U discloses an ecological river water environment treatment device, but the treatment device has the following shortcomings when used:

[0004] Although the floating garbage in the river can be salvaged by the salvage net during use, when the salvage net is dismantled and replaced, multiple buckles and rings need to be opened, which is troublesome and inefficient. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that although floating garbage in the river can be salvaged by a salvage net, it is necessary to open multiple buckles and rings when removing and replacing the salvage net, which is troublesome and inefficient. A river water environment treatment device is proposed to solve the problem that the floating garbage in the river can be salvaged by a salvage net.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A river water environment treatment device includes a frame installed on both sides of the river bank and a salvage net for salvaging garbage in the river. The salvage net is composed of a frame and a net bag. The top of the net bag is fixedly connected to the bottom of the frame. The frame is composed of a support frame and two mounting plates. The tops of the two mounting plates are welded to the bottom of the support frame. The mounting plates are provided with circular holes, and bolts are inserted into the circular holes to facilitate fixing.

[0008] A fixing mechanism, which is arranged on the frame and is used to fix the salvage net;

[0009] The moving mechanism is arranged on the frame and is used to move the salvage net.

[0010] In a possible design, the moving mechanism includes a motor, a first threaded rod, a moving block, an electric push rod and a reinforcement plate, a groove is provided on the top inner wall of the frame, the top of the motor is fixedly connected to the top inner wall of the groove, one end of the first threaded rod is fixedly connected to the output shaft of the motor, the other end of the first threaded rod is rotatably connected to one side inner wall of the groove, the top of the moving block is slidingly connected to the top inner wall of the groove, a threaded hole is provided on the moving block, one end of the first threaded rod is threadedly connected to the threaded hole of the moving block, a fixing plate is welded on one side of the moving block, the fixing part of the electric push rod is fixedly connected to the bottom of the fixing plate, and the top of the reinforcement plate is fixedly connected to the telescopic part of the electric push rod.

[0011] In one possible design, the fixing mechanism includes a mounting frame, a connecting plate, a second threaded rod and a knob for facilitating rotation of the second threaded rod, one side of the mounting frame is fixedly connected to one side of the reinforcement plate, the connecting plate is L-shaped, the bottom of the connecting plate is fixedly connected to the top side of the mounting frame, the second threaded rod is threadedly connected to the connecting plate, a socket is provided on the top side of the frame body, a slot is provided on the mounting frame, the frame body is inserted into the slot, the bottom end of the second threaded rod is inserted into the socket, and the bottom of the knob is fixedly connected to the top end of the second threaded rod.

[0012] In a possible design, two movable holes are provided on the fixed plate, and a stabilizing rod for improving the stability of the electric push rod is slidably connected in the movable hole, and the bottom ends of the two stabilizing rods are fixedly connected to the top of the reinforcement plate.

[0013] In a possible design, an interception plate for intercepting garbage is fixed to one side of the top of the mounting frame by bolts.

[0014] In a possible design, the knob is provided with anti-slip grooves for increasing the friction of a person's hand to prevent slipping.

[0015] In this application, when in use, the frame is installed on the river bank (by Figure 1As shown in the figure, the middle is the river channel), and then the motor is started, and the motor output shaft drives the first threaded rod to rotate. Since the threaded hole on the moving block is threadedly connected to the first threaded rod, the moving block will slide along the groove, and the movement of the moving block drives the fixed plate, the electric push rod, the reinforcement plate, the mounting frame and the salvage net to move, so that the salvage net is located in the river channel. The telescopic part of the electric push rod drives the reinforcement plate and the salvage net into the river channel to salvage garbage. The depth of the salvage net can be adjusted by the telescopic electric push rod as needed to meet the needs of salvaging garbage at different depths. When the salvage net has collected enough garbage, the electric push rod is used to lift the salvage net out of the water. The rotation of the motor output end drives the movement of the moving block, the fixed plate and the electric push rod. The movement of the electric push rod drives the movement of the reinforcement plate, the mounting frame and the salvage net, so that the salvage net moves to the bank of the river channel. Then turn the knob, and the rotation of the knob drives the rotation of the second threaded rod, so that the second threaded rod leaves the socket of the frame, hold the frame with your hand and pull it outwards, so that the salvage net leaves the slot of the mounting frame, so that the salvage net can be removed more conveniently. When installing the salvage net, insert the frame on the salvage net into the slot. When it is inserted to the deepest point (the second threaded rod and the socket of the frame are aligned), turn the knob, and the rotation of the knob drives the rotation of the second threaded rod, so that the second threaded rod is inserted into the socket of the frame, so that the salvage net can be fixed. Through the interception net, when the salvage net dives into the water, the garbage floating on the water surface can be intercepted to facilitate entering the salvage net. The motor can be a stepper motor, and the power supply of the motor and the electric push rod can be powered by a battery installed on the frame, and a controller is installed for control.

[0016] The beneficial effects of the present invention are:

[0017] In the present invention, the river water environment treatment device is configured to insert the frame on the salvage net into the slot through a fixing mechanism. When the salvage net is inserted to the deepest point (the second threaded rod is aligned with the insertion hole of the frame), the knob is turned. The rotation of the knob drives the rotation of the second threaded rod, causing the second threaded rod to be inserted into the insertion hole of the frame, thereby fixing the salvage net and facilitating the removal of the salvage net, which is more convenient.

[0018] In the utility model, the river water environment treatment device is characterized in that, through the moving mechanism, the motor output shaft drives the first threaded rod to rotate. Since the threaded hole on the moving block is threadedly connected to the first threaded rod, the moving block slides along the groove. The movement of the moving block drives the fixed plate, the electric push rod, the reinforcement plate, the mounting frame and the salvage net to move, thereby moving the salvage net, facilitating salvage and also facilitating replacement of the salvage net.

[0019] In the utility model, the salvage net can be fixed by the fixing mechanism, and the salvage net can be easily disassembled, which is more convenient. The salvage net can be moved by the moving mechanism, which is convenient for salvaging and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a river water environment treatment device proposed by the utility model installed in a river;

[0021] Figure 2 This is a side structural diagram of a river water environment treatment device proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of a river water environment treatment device proposed by the utility model from a bottom view;

[0023] Figure 4 This is a partial structural diagram of a river water environment treatment device proposed by the utility model.

[0024] In the figure: 1. Frame; 2. Salvage net; 3. Stabilizing rod; 4. Fixing plate; 5. Intercepting plate; 6. Mounting frame; 7. Reinforcement plate; 8. Electric push rod; 9. Moving block; 10. Motor; 11. First threaded rod; 12. Frame; 13. Net bag; 14. Slot; 15. Connecting plate; 16. Second threaded rod; 17. Knob. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0026] Example 1

[0027] Reference Figure 1-4 A waste disposal device comprises a frame 1 installed on either side of a riverbank and a salvage net 2 for salvaging waste from the river. The salvage net 2 consists of a frame 12 and a net bag 13, the top of which is securely attached to the bottom of the frame 12. The frame 1 consists of a support frame and two mounting plates welded to the bottom of the frame. The mounting plates have circular holes for inserting bolts, ensuring a secure installation of the frame 1 on both sides of the riverbank.

[0028] To enable the vertical movement of the salvage net 2, this embodiment incorporates a movement mechanism on the frame 1. Specifically, a groove is defined on the top inner wall of the frame 1, within which a motor 10 is mounted. The top of the motor 10 is secured to the top inner wall of the groove via bolts or other fasteners. The output shaft of the motor 10 is connected to a first threaded rod 11, the other end of which is rotationally connected to one inner wall of the groove via a bearing or other component.

[0029] A moving block 9 is also positioned within the groove, its top slidably connected to the top inner wall of the groove to ensure stability during movement. A threaded hole is provided in the moving block 9, which matches the first threaded rod 11. When the motor 10 is started, the rotation of the first threaded rod 11 drives the moving block 9 to move linearly along the groove.

[0030] A fixed plate 4 is welded to one side of the moving block 9, and the bottom of the fixed plate 4 is fixedly connected to the fixed portion of the electric push rod 8. The telescopic portion of the electric push rod 8 is fixedly connected to the top of the reinforcement plate 7. In this way, when the motor 10 drives the moving block 9 to move, the telescopic movement of the electric push rod 8 further achieves the vertical movement of the reinforcement plate 7 and the salvage net 2 connected to it.

[0031] In order to improve the stability of the electric push rod 8, two movable holes are further opened on the fixing plate 4, and two stabilizing rods 3 are slidably connected in the holes. The bottom ends of the stabilizing rods 3 are fixedly connected to the top of the reinforcement plate 7.

[0032] To securely fasten the fishing net 2 to the reinforcement plate 7, a fixing mechanism is provided. This mechanism comprises a mounting frame 6, a connecting plate 15, a second threaded rod 16, and a knob 17. One side of the mounting frame 6 is fixedly connected to one side of the reinforcement plate 7. The connecting plate 15 is L-shaped, with its bottom fixedly connected to the top side of the mounting frame 6.

[0033] A threaded hole is provided on the connecting plate 15 to match the second threaded rod 16. A socket is provided on one side of the top of the frame 12, and a slot 14 is provided on the mounting bracket 6 to match the frame 12. When the frame 12 of the fishing net 2 is inserted into the slot 14, the knob 17 is rotated, and the second threaded rod 16 at the bottom of the knob 17 is screwed into the threaded hole of the connecting plate 15 and inserted into the socket of the frame 12, thereby fixing the fishing net 2 to the reinforcement plate 7.

[0034] This application is used in the field of river water environment treatment, and can also be used in other fields applicable to this application.

[0035] Example 2

[0036] refer to Figure 1-4 , based on the improvement of embodiment 1: a river water environment treatment device, which is used in the field of river water environment treatment,

[0037] In order to improve the efficiency of the device, an interception plate 5 is fixed to one side of the top of the mounting frame 6 by bolts to intercept and collect garbage flowing toward the salvage net 2, thereby further improving the salvage effect.

[0038] In addition, in order to facilitate the operator to obtain a better grip and anti-slip effect when rotating the knob 17, anti-slip grooves are also provided on the surface of the knob 17.

[0039] However, as is well known to those skilled in the art, the motor 10 and the electric push rod 8 are both existing technologies, and their working principles and wiring methods are commonplace. They are all conventional means or common knowledge and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A river water environment treatment device, comprising a frame (1) installed on both sides of the river bank and a salvage net (2) for salvaging garbage in the river, characterized in that: The salvage net (2) is composed of a frame (12) and a mesh bag (13), the top of the mesh bag (13) is fixedly connected to the bottom of the frame (12), and the frame (1) is composed of a support frame and two mounting plates, the tops of the two mounting plates are welded to the bottom of the support frame, and the mounting plates are provided with circular holes, and bolts are inserted into the circular holes for easy fixing; A fixing mechanism, the fixing mechanism being arranged on the frame (1) and used for fixing the salvage net (2); A moving mechanism is provided on the frame (1) and is used to move the salvage net (2).

2. A river water environment treatment device according to claim 1, characterized in that: The moving mechanism comprises a motor (10), a first threaded rod (11), a moving block (9), an electric push rod (8) and a reinforcement plate (7); a groove is provided on the top inner wall of the frame (1); the top of the motor (10) is fixedly connected to the top inner wall of the groove; one end of the first threaded rod (11) is fixedly connected to the output shaft of the motor (10); the other end of the first threaded rod (11) is rotatably connected to the inner wall of one side of the groove; the top of the moving block (9) is slidably connected to the top inner wall of the groove; a threaded hole is provided on the moving block (9); one end of the first threaded rod (11) is threadedly connected to the threaded hole of the moving block (9); a fixed plate (4) is welded to one side of the moving block (9); the fixed portion of the electric push rod (8) is fixedly connected to the bottom of the fixed plate (4); and the top of the reinforcement plate (7) is fixedly connected to the telescopic portion of the electric push rod (8).

3. A river water environment treatment device according to claim 1, characterized in that: The fixing mechanism comprises a mounting frame (6), a connecting plate (15), a second threaded rod (16) and a knob (17) for facilitating the rotation of the second threaded rod (16); one side of the mounting frame (6) is fixedly connected to one side of the reinforcing plate (7); the connecting plate (15) is L-shaped; the bottom of the connecting plate (15) is fixedly connected to the top side of the mounting frame (6); the second threaded rod (16) is threadedly connected to the connecting plate (15); a socket is provided on the top side of the frame (12); a slot (14) is provided on the mounting frame (6); the frame (12) is inserted into the slot (14); the bottom end of the second threaded rod (16) is inserted into the socket; and the bottom of the knob (17) is fixedly connected to the top end of the second threaded rod (16).

4. A river water environment treatment device according to claim 2, characterized in that: The fixed plate (4) is provided with two movable holes, and a stabilizing rod (3) for improving the stability of the electric push rod (8) is slidably connected in the movable holes, and the bottom ends of the two stabilizing rods (3) are fixedly connected to the top of the reinforcement plate (7).

5. A river water environment treatment device according to claim 3, characterized in that: An interception plate (5) for intercepting garbage is fixed to one side of the top of the mounting frame (6) via bolts.

6. A river water environment treatment device according to claim 3, characterized in that: The knob (17) is provided with anti-skid patterns for increasing the friction of a person's hand to prevent slipping.

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