CN219430720U - Floater salvaging device with adjustable angle for dredging river channel - Google Patents

Abstract

The utility model discloses an angle-adjustable float salvage device for river channel dredging, which comprises a hull, a transmission component is arranged in the middle of the hull, and a collection box is connected with a bolt on the right side of the hull, and a water leakage is connected at the bottom of the collection box. The lower end of the hull is fixedly equipped with a first motor, and two groups of first motors are arranged symmetrically, and paddles are arranged on the outside of the hull. The angle-adjustable float fishing device for river dredging can adjust its opening and closing angle according to the working environment by setting two sets of adjustable movable baffles, so as to adapt to the complicated river environment and prevent the river from narrowing It has an impact on the work of the salvage device. At the same time, it is equipped with a squeezing structure, which can squeeze the solid garbage collected by salvage, not only remove the moisture contained in the garbage, but also compact the solid garbage to reduce the space it occupies and improve The space utilization rate of the collection box is high, and the compacted garbage is also convenient for later processing.

Description

An angle-adjustable floating object fishing device for river channel dredging

technical field

The utility model relates to the technical field of river channel cleaning, in particular to an angle-adjustable float fishing device for channel dredging.

Background technique

With the development of society, the pollution of human daily necessities to the river is becoming more and more serious. A large number of plastic products enter the river and pollute the river. When dredging the river, most of the sundries at the bottom of the river will float to The surface of the water needs to be treated with a special salvage device, but there are still some problems in the use of the existing floating debris salvage equipment.

Existing such as Chinese patent publication number is CN211773482U a kind of device for salvaging floating objects in rivers for municipal engineering, comprising a hull, a storage box installed on the right side of the hull, inclined platforms are fixedly installed on the front and rear sides of the hull, and the inclined platform The top of the platform is fixedly equipped with a conveyor belt, the top of the conveyor belt is fixedly installed with a lifting plate, and the top of the conveyor belt is fixedly installed with a drain hole at the right side of the lifting plate; It can increase the scope of cleaning, but because the equipment is used inside the river, and the river environment is complex, the angle of the deflector cannot be adjusted. If it encounters a narrow environment, it will affect the normal progress of the salvage equipment, thereby affecting Until the salvage work is carried out normally, at the same time, the device uses a water pump to separate the solid and liquid from the salvaged floating objects and remove the liquid, but it cannot compress the volume of solid waste, and the space utilization rate of the collection box is low.

Therefore, we propose a floating object fishing device with adjustable angle for river dredging, so as to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a floating object salvage device with adjustable angle for river dredging, so as to solve the problem that the angle of the front deflector of the existing salvage equipment proposed in the above background technology cannot be adjusted, and cannot cope with the narrow river space. Moreover, the volume of solid waste cannot be compressed, and the space utilization rate of the collection box is low.

In order to achieve the above purpose, the utility model provides the following technical solutions: a device for fishing floating objects with an adjustable angle for river dredging, including a hull:

The middle part of the hull is provided with a transmission assembly, and the bolt on the right side of the hull is connected to a collection box, and the bottom of the collection box is connected to a water leakage net;

The lower end of the hull is fixedly installed with a first motor, and the first motor is symmetrically arranged in two groups, and the outer side of the hull is provided with blades, and the blades are fixedly connected to the first motor;

The upper end of the left side of the hull is connected with a mounting frame, and the upper end of the mounting frame is fixedly connected with a second motor;

The upper end of the left side of the hull runs through the limiting shaft, and the bearing at the upper end of the limiting shaft is connected with a connecting rod, and a movable baffle is fixed on the left side of the connecting rod.

Preferably, the right side of the transmission assembly is connected to a power shaft, and the front and rear ends of the power shaft are keyed to a first pulley, the outside of the first motor is fixedly connected to a second pulley, and between the second pulley and the first pulley A drive belt is attached.

With the above technical solution, the rotation of the first motor drives the rotation of the second pulley, and the second pulley, the transmission belt and the first pulley cooperate to make the first motor rotate to drive the power shaft to rotate synchronously, thereby mobilizing the rotation of the transmission assembly.

Preferably, the limiting shaft and the connecting rod form a rotating structure, and there are two sets of connecting rods and movable baffles, and the connecting rods and movable baffles are symmetrically distributed around the center line of the hull.

By adopting the above-mentioned technical scheme, by setting two groups of movable baffles and adjusting the angle of the movable baffles, the cleaning area of the fishing device can be changed, the efficiency of fishing can be improved, and the narrow channel space can also be affected.

Preferably, the second motor is a biaxial motor, and the front and rear ends of the second motor are key-connected with worms, and the two groups of worms are arranged in opposite directions, and the upper end bearing of the limit shaft is connected with a worm wheel, and the worm wheel is fixedly connected with the connecting rod , and the worm gear is engaged with the worm.

With the above technical scheme, the rotation of the second motor drives the rotation of the worm, and the worm drives the rotation of the worm wheel and the connecting rod to adjust the opening and closing angles of the two groups of movable baffles, and there is a self-lock between the worm wheel and the worm, which can improve the movable baffle. board stability.

Preferably, a first bevel gear is fixedly connected to both ends of the power shaft, a reciprocating screw is connected to a bearing at the upper end of the collection box, and a second bevel gear is connected to a key on the left side of the reciprocating screw, and the second bevel gear is connected to the first bevel gear. A bevel gear meshing connection.

With the above technical solution, the power shaft drives the first bevel gear to rotate, and the first bevel gear can drive the second bevel gear and the reciprocating screw to rotate synchronously.

Preferably, two sets of reciprocating screw rods are provided, and the reciprocating screw rods are symmetrically distributed front and rear with the central line of the collection box as the axis, and the thread directions of the two groups of reciprocating screw rods are oppositely arranged, and a pressure plate is slidably connected inside the collection box, and The upper end of the pressing plate is threadedly connected with the reciprocating screw rod.

With the above technical solution, the rotation of the second reciprocating screw rod can drive the pressure plate to reciprocate inside the collection box, thereby compressing the volume of the cleaned and collected garbage, improving the overall utilization rate of the collection box, and the compacted garbage is also convenient. deal with.

Compared with the prior art, the beneficial effect of the utility model is: the angle-adjustable float fishing device used for river channel dredging;

1. By setting two sets of adjustable movable baffles, the angle of opening and closing can be adjusted according to the working environment to adapt to the complex river environment and prevent the narrowing of the river from affecting the work of the fishing device. Compression structure, which can squeeze the solid garbage collected by salvage, not only can remove the moisture contained in the garbage, but also can compact the solid garbage to reduce the space it occupies, improve the space utilization rate of the collection box, and the compacted garbage can also Facilitate post-processing;

2. The first motor drives the rotation of the blades to provide driving power and at the same time provides power for the extrusion structure, and drives the two sets of reciprocating screw rods to rotate through the transmission structure, and then drives the reciprocating movement of the pressure plate inside the collection box, and then salvages and collects Squeeze the solid waste to remove the contained moisture and reduce the space occupied by the waste.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the utility model;

Fig. 2 is a schematic diagram of the rear view structure of the utility model;

Fig. 3 is the structural schematic diagram of the second belt pulley and transmission belt of the utility model;

Fig. 4 is the utility model worm gear and worm screw structural representation;

Fig. 5 is a structural schematic diagram of the reciprocating screw rod and the pressing plate of the utility model.

In the figure: 1. Hull; 2. Transmission assembly; 3. Collection box; 4. First motor; 5. Blade; 6. Power shaft; 7. First pulley; 8. Second pulley; 9. Transmission belt; 10, mounting frame; 11, second motor; 12, worm; 13, limit shaft; 14, connecting rod; 15, movable baffle; 16, worm gear; 17, leakage net; 18, first bevel gear; Reciprocating screw mandrel; 20, the second bevel gear; 21, pressing plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a device for fishing floating objects with adjustable angle for river dredging, including a hull 1, a transmission component 2 is arranged in the middle of the hull 1, and the transmission component 2 is in the form of Inclined design, the right side of the hull 1 is bolted to the collection box 3, and the bottom of the collection box 3 is connected to the water leakage net 17; The paddle 5 is provided, and the paddle 5 is fixedly connected to the first motor 4; the power shaft 6 is connected to the right side of the transmission assembly 2, and the front and rear ends of the power shaft 6 are key-connected with the first pulley 7, and the outside of the first motor 4 is fixed A second pulley 8 is connected, and a transmission belt 9 is connected between the second pulley 8 and the first pulley 7; the rotation of the paddle 5 is driven by the rotation of the first motor 4 to provide power for the advancement of the fishing device, while the first A motor 4 rotates to drive the second belt pulley 8 to rotate, and the cooperation of the second belt pulley 8, the transmission belt 9 and the first belt pulley 7 drives the power shaft 6 to rotate synchronously, and then provides power for the transmission assembly 2, which is convenient for transporting the floating garbage in the river to Inside the collection box 3, the height of the collection box 3 is higher than the water surface, and the leakage net 17 provided inside it can carry out solid-liquid separation.

The upper left side of the hull 1 is connected with a mounting frame 10, and the upper end of the mounting frame 10 is fixedly connected with a second motor 11; A movable baffle 15 is fixed on the left side of the rod 14; the limit shaft 13 and the connecting rod 14 form a rotating structure, and the connecting rod 14 and the movable baffle 15 are all provided with two groups, and the connecting rod 14 and the movable baffle 15 are centered on the hull 1 The lines are distributed symmetrically before and after the axis; the second motor 11 is a biaxial motor, and the front and rear ends of the second motor 11 are keyed with a worm 12, and the two groups of worms 12 are arranged in opposite directions, and the upper end bearing of the limit shaft 13 is connected with a worm gear 16, and The worm gear 16 is fixedly connected with the connecting rod 14, and the worm gear 16 is meshed with the worm 12; the rotation of the second motor 11 drives the two groups of worms 12 to rotate synchronously, and when the worm 12 rotates, the two groups of worm gears 16 and the connecting rod 14 are driven oppositely. direction rotation, and then adjust the angles of the two groups of movable baffles 15, so as to be suitable for different river environments.

The two ends of the power shaft 6 are fixedly connected with a first bevel gear 18, and the bearing at the upper end of the collection box 3 is connected with a reciprocating screw mandrel 19, and the left side of the reciprocating screw mandrel 19 is key-connected with a second bevel gear 20, and the second bevel gear 20 is connected with the first bevel gear 20. A bevel gear 18 meshing connection; two groups of reciprocating screw rods 19 are arranged, and the reciprocating screw rods 19 are symmetrically distributed front and rear with the center line of the collection box 3 as the axis, and the thread directions of the two groups of reciprocating screw rods 19 are oppositely arranged, and the collection box 3 slides inside A pressure plate 21 is connected, and the upper end of the pressure plate 21 is threadedly connected with the reciprocating screw rod 19; when the power shaft 6 rotates, the first bevel gear 18 connected to both ends rotates synchronously, through the cooperation of the first bevel gear 18 and the second bevel gear 20 , drive two sets of reciprocating screw rods 19 to rotate synchronously, and then drive the pressure plate 21 to reciprocate inside the collection box 3, compress the volume of solid waste collected inside, and squeeze and remove internal moisture at the same time.

Working principle: when using the float fishing device with adjustable angle for river dredging, the rotation of the first motor 4 drives the rotation of the paddle 5 to provide power for the advancement of the fishing device, and at the same time the first motor 4 rotates Drive the second pulley 8 to rotate, and drive the power shaft 6 to rotate synchronously through the cooperation of the second pulley 8, the transmission belt 9 and the first pulley 7, and then provide power for the transmission component 2, so as to facilitate the transportation of garbage floating in the river to the inside of the collection box 3 , the height of the collection box 3 is higher than the water surface, and the leakage net 17 provided inside it can carry out solid-liquid separation; the rotation of the second motor 11 drives the synchronous rotation of the two groups of worms 12, and when the worms 12 rotate, drives the two groups of worm gears 16 Rotate in the opposite direction to the connecting rod 14, and then adjust the angle of the two groups of movable baffles 15, which is convenient for different river environments; when the power shaft 6 rotates, the first bevel gear 18 connected to its two ends rotates synchronously, through the first bevel The cooperation between the gear 18 and the second bevel gear 20 drives two groups of reciprocating screw rods 19 to rotate synchronously, and then drives the pressing plate 21 to reciprocate inside the collection box 3 to compress the solid waste collected inside and squeeze out the internal moisture at the same time.

A series of tasks are thus completed, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. A device for fishing floats with an adjustable angle for river dredging, comprising a hull (1), characterized in that: The middle part of the hull (1) is provided with a transmission assembly (2), and the transmission assembly (2) is designed to be inclined, the right side bolt of the hull (1) is connected with a collection box (3), and the bottom of the collection box (3) is connected to Leakage net (17) is arranged; The lower end of the hull (1) is fixedly equipped with a first motor (4), and the first motor (4) is symmetrically arranged in two groups, and the outer side of the hull (1) is provided with paddles (5), and the paddles (5) ) is fixedly connected with the first motor (4); An installation frame (10) is connected to the upper left side of the hull (1), and a second motor (11) is fixedly connected to the upper end of the installation frame (10); The upper end of the left side of the hull (1) runs through the limit shaft (13), and the upper end bearing of the limit shaft (13) is connected with a connecting rod (14), and the left side of the connecting rod (14) is fixed with a movable baffle (15) . 2. A device for dredging floating objects with an adjustable angle for river dredging according to claim 1, characterized in that: a power shaft (6) is connected to the right side of the transmission assembly (2), and the power shaft ( 6) The front and rear ends are key-connected with a first pulley (7), and the outside of the first motor (4) is fixedly connected with a second pulley (8), and between the second pulley (8) and the first pulley (7) A transmission belt (9) is connected. 3. A device for fishing floating objects with adjustable angle for river dredging according to claim 1, characterized in that: the limiting shaft (13) and the connecting rod (14) form a rotating structure, and the connecting rod (14) constitutes a rotating structure, and the connecting rod (14) Bar (14) and movable baffle (15) are all provided with two groups, and connecting rod (14) and movable baffle (15) are distributed symmetrically front and rear with the hull (1) centerline as the axis. 4. The device for fishing floating objects with adjustable angle for river dredging according to claim 3, characterized in that: the second motor (11) is a double-axis motor, and the second motor (11) is front and rear The end key is connected with a worm (12), and two sets of worms (12) are arranged in opposite directions, the upper end bearing of the limit shaft (13) is connected with a worm wheel (16), and the worm wheel (16) is fixedly connected with the connecting rod (14) , and the worm wheel (16) is engaged with the worm (12). 5. A device for fishing floating objects with an adjustable angle for river dredging according to claim 2, characterized in that: the two ends of the power shaft (6) are fixedly connected with a first bevel gear (18), so that The bearing on the upper end of the collecting box (3) is connected with a reciprocating screw mandrel (19), and the left side key of the reciprocating screw mandrel (19) is connected with a second bevel gear (20), and the second bevel gear (20) is connected with the first bevel gear (18) Mesh connection. 6. A device for fishing drifts with adjustable angles for river dredging according to claim 5, characterized in that two groups of reciprocating screw rods (19) are provided, and the reciprocating screw rods (19) are The center line of the collection box (3) is symmetrically distributed around the axis, and two groups of reciprocating screw rods (19) are arranged in opposite thread directions. The inside of the collection box (3) is slidably connected with a pressure plate (21), and the upper end of the pressure plate (21) is connected to the The reciprocating screw mandrel (19) is threaded.