Cleaning device for fixed small river channel

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By designing the structure of the float, chute, and support rod, the cleaning device can rise and fall with the water level. It also uses a servo motor to drive the fan blades and transmission belt to gather and clean up the debris, solving the problem of poor cleaning effect of existing devices when the water level changes, and ensuring continuous and effective debris cleaning.

CN223607827UActive Publication Date: 2025-11-28HEILONGJIANG LONGYUANDA WATER CONSERVANCY & HYDROPOWER ENGINEERING CO LTD

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Patent Information

Application Number: CN202423171893.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-12-20
Publication Date: 2025-11-28
Estimated Expiration: 2034-12-20

AI Technical Summary

Technical Problem

Existing fixed small-scale river cleaning devices cannot be adjusted according to changes in water level during the flood and dry seasons because the nets are fixed inside the river. This results in poor garbage removal efficiency.

Method used

A cleaning device comprising a float, a chute, and support rods was designed. The float floats on the water surface, the mounting frame is slidably connected to the chute, and the support rods are fixed to fixed posts on both sides of the riverbank, allowing the device to rise and fall with changes in water level. The device uses fan blades driven by a servo motor and a transmission belt to collect and clean up the debris.

Benefits of technology

The cleaning device can operate continuously and effectively when the water level changes, ensuring that the garbage is effectively cleaned and solving the problem that existing devices cannot clean thoroughly when the water level changes.

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Abstract

The utility model discloses a fixed cleaning device for a small river channel, which comprises fixing columns, the fixing columns are respectively fixed on two sides of the small river channel, a garbage can is arranged between the fixing columns on two sides of the river channel, and a floating device is mounted at the bottom of the garbage can. The utility model relates to the technical field of small river channel cleaning, and provides a fixed small river channel cleaning device. The cleaning device has the following beneficial effects that through the floating plate, the sliding groove and the supporting rod, the mounting frame is mounted on the floating plate, the supporting rod is slidably connected to the mounting frame through the sliding groove, and the other end of the supporting rod is fixedly connected to fixing columns on the two sides of the river channel; the cleaning device can slide upwards or downwards along with the height change of the water surface, and the problem that in the using process of an existing fixed small river channel cleaning device, a blocking net cannot be changed according to the change of the water surface, and consequently the garbage cleaning effect is poor is solved.

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Description

TECHNICAL FIELD

[0001] The utility model relates to small -size river cleaning technical field, concretely is a kind of cleaning device of fixed small -size river. BACKGROUND

[0002] The garbage and other floating objects in water body not only affect the appearance of river, but also cause great threat to the living environment of aquatic organisms.In addition, too many aquatic plants can also lead to poor water flow and increase the risk of flood.Therefore, developing efficient river cleaning technology is of great significance for improving water environmental quality and maintaining ecological balance.

[0003] The existing fixed small -size river cleaning mainly relies on the way of intercepting by barrier net to clean river, and the barrier net is used to block and collect the garbage in river.

[0004] The existing fixed small -size river cleaning is fixed in river by barrier net, when river water rises in flood season or water is lacking in dry season, the water level changes rapidly, and the barrier net cannot change according to the change of water surface, resulting in poor garbage cleaning effect. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of cleaning device of fixed small -size river, solve the problem that the existing fixed small -size river cleaning is fixed in river by barrier net, when river water rises in flood season or water is lacking in dry season, the water level changes rapidly, and the barrier net cannot change according to the change of water surface, resulting in poor garbage cleaning effect.

[0006] To achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a kind of cleaning device of fixed small -size river, including garbage bin, the both sides of the garbage bin are provided with fixed column, the bottom of the garbage bin is installed with floating device, the floating device includes floating plate, chute, support rod and mounting bracket, the floating plate is located between the fixed column of both sides, and the top of the floating plate is fixedly connected to the bottom of garbage bin, the top of the floating plate is fixedly connected with mounting bracket on both sides, two the outer wall of the mounting bracket is close to the side of fixed column and is equipped with two chutes, the outer wall of four The sliding connection of chute is provided with support rod, and the end of the support rod away from the chute is fixedly connected to the outer wall of fixed column.

[0007] Preferably, two The mounting bracket is rotatably connected with two transmission rollers by bearing, one of the transmission rollers is fixedly connected with first servo motor at one end inside one mounting bracket by bearing, the first servo motor is fixedly connected to the outer wall of mounting bracket, two The transmission roller is rotatably connected by transmission belt, and a plurality of cleaning plates are fixedly connected to the surface of transmission belt at equal intervals.

[0008] Preferably, the outer wall of the two mounting frames is fixedly connected with a mounting shell, the inner wall of the mounting shell is rotatably connected with a transmission shaft through a bearing away from one end of the mounting frame, the outer wall of the transmission shaft extending to the outside of the mounting shell is fixedly connected with a fan blade at both ends, the outer wall of the transmission shaft is fixedly connected with a driving wheel inside the mounting shell, the outer wall of the driving wheel is meshed with a driven wheel through a transmission chain, the inner wall of the driven wheel is fixedly connected with a second servo motor, and the second servo motor is fixedly connected to the outer wall of the mounting frame.

[0009] Preferably, the bottom of the fixed column is fixedly connected with a fixed plate.

[0010] Preferably, the outer wall of the mounting frame away from the first servo motor is fixedly connected with a counterweight.

[0011] Beneficial effects

[0012] The utility model provides a kind of cleaning device of fixed small river. With following beneficial effects: the cleaning device of fixed small river is connected by floating plate, chute and support rod, so that mounting frame is installed on floating plate, and support rod is slidably connected on mounting frame by chute, the other end of mounting shell is fixedly connected on the fixed column of both sides of river, so that cleaning device can slide up or down following water level change, ensure that cleaning device can always clean garbage floating on water surface, solve the problem that the garbage cleaning effect of existing fixed small river is not good due to the fixed net in river, when flood season river rises or dry season, water level changes quickly, and the fixed net cannot be changed according to water level change, leading to incomplete cleaning.

[0013] By the cooperation of fan blade, transmission shaft and second servo motor, fan blade is installed on two mounting frames respectively, and garbage located on both sides of river is gathered to the center of device by second servo motor driving fan blade to rotate, solve the problem that garbage is easy to float from both sides of existing river cleaning equipment when cleaning, leading to incomplete cleaning. ACCURACY OF DRAWINGS

[0014] Figure 1 It is structure schematic view of the utility model;

[0015] Figure 2 It is Figure 1 structure schematic view of fan blade, second servo motor and mounting frame;

[0016] Figure 3 It is Figure 1 structure schematic view of chute, support rod and mounting frame;

[0017] Figure 4 It is Figure 1 structure schematic view of second servo motor, mounting shell and mounting frame.

[0018] Fig. 1, fixed column; 2, fixed plate; 3, mounting frame; 4, floating plate; 5, sliding groove; 6, support rod; 7, first servo motor; 8, transmission belt; 9, cleaning plate; 10, transmission roller; 11, garbage can; 12, mounting shell; 13, fan blade; 14, driving wheel; 15, transmission chain; 16, driven wheel; 17, second servo motor; 18, counterweight; 19, transmission shaft. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The existing fixed small river cleaning device has the problem that the blocking net is fixed in the river, and when the river water rises in the flood season or the water is lacking in the dry season, the water level changes rapidly, the blocking net cannot be changed according to the water level change, and the garbage cleaning effect is poor.

[0021] Therefore, the utility model provides a kind of cleaning device of fixed small river, floating plate, sliding groove and support rod are used to install mounting frame on floating plate, and support rod is slidably connected on mounting frame by sliding groove, the other end of mounting shell is fixedly connected on the fixed column of both sides of river, so that cleaning device can slide up or down along with water level change, ensure that cleaning device can always clean garbage floating on water surface, solve the problem that the existing fixed small river cleaning device has the problem that the blocking net is fixed in the river, and when the river water rises in the flood season or the water is lacking in the dry season, the water level changes rapidly, the blocking net cannot be changed according to the water level change, and the garbage cleaning effect is poor.

[0022] By the personnel in the art, the parts in the case are sequentially connected, and the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the public technical knowledge in the art, and the following mainly introduces working principle and process.

[0023] Embodiment one: by Figures 1-4It can be known that a fixed small river cleaning device, including a garbage can 11, the both sides of the garbage can 11 are provided with a fixed column 1, the bottom of the garbage can 11 is installed with a floating device, the floating device includes a floating plate 4, a sliding groove 5, a support rod 6 and a mounting bracket 3, the floating plate 4 is located between the both sides of the fixed column 1, and the top of the floating plate 4 is fixedly connected to the bottom of the garbage can 11, the both sides of the top of the floating plate 4 are fixedly connected with the mounting bracket 3, the both sides of the outer wall of the two mounting brackets 3 close to the fixed column 1 are provided with two sliding grooves 5, and the outer walls of the four sliding grooves 5 are slidably connected with the support rod 6, and one end of the support rod 6 away from the sliding groove 5 is fixedly connected to the outer wall of the fixed column 1;

[0024] In the specific implementation process, it is worth pointing out that the floating plate 4 is located on the surface of the river water, and the whole device is floated on the water surface by using the river water buoyancy, the mounting bracket 3 is installed on the top of the floating plate 4, the sliding groove 5 is slidably connected with the support rod 6, the support rod 6 is fixedly connected to the surface of the fixed column 1 installed on the both sides of the river bank, and the support rod 6 can limit the floating plate 4 from being washed away by the river water;

[0025] Further, the two mounting brackets 3 are rotatably connected with two transmission rollers 10 through bearings, one end of one of the two transmission rollers 10 extending into one of the mounting brackets 3 is fixedly connected with a first servo motor 7, the first servo motor 7 is fixedly connected to the outer wall of the mounting bracket 3, the two transmission rollers 10 are rotatably connected through a transmission belt 8, and the surface of the transmission belt 8 is fixedly connected with a plurality of cleaning plates 9;

[0026] In the specific implementation process, it is worth pointing out that the mounting bracket 3 is trapezoidal, the two transmission rollers 10 rotatably connected between the two mounting brackets 3 are arranged in parallel with the trapezoidal slope of the mounting bracket 3, the two transmission rollers 10 are connected through the transmission belt 8, and the surface of the transmission belt 8 is fixedly connected with the cleaning plates 9, the first servo motor 7 drives the transmission belt 8 through the transmission roller 10, so that the cleaning plates 9 on the surface of the transmission belt 8 move with the transmission belt 8, continuously bringing the garbage on the water surface to the top of the transmission belt 8 and finally into the garbage can 11;

[0027] Further, the outer walls of the two mounting brackets 3 are fixedly connected with mounting shells 12, the inner wall of the mounting shell 12 away from the mounting bracket 3 is rotatably connected with a transmission shaft 19 through a bearing, the both ends of the outer wall of the transmission shaft 19 extending to the outside of the mounting shell 12 are fixedly connected with fan leaves 13, the outer wall of the transmission shaft 19 is fixedly connected with a driving wheel 14 located in the mounting shell 12, the outer wall of the driving wheel 14 is meshingly connected with a driven wheel 16 through a transmission chain 15, the inner wall of the driven wheel 16 is fixedly connected with a second servo motor 17, and the second servo motor 17 is fixedly connected to the outer wall of the mounting bracket 3;

[0028] In the implementation process, it is worth pointing out that the mounting shell 12 is fixedly connected to the surface of the mounting frame 3 and parallel to the water surface, the transmission shaft 19 penetrates the mounting shell 12 and is rotatably connected to the outer wall of the mounting shell 12 through a bearing, the second servo motor 17 drives the driving wheel 14 and drives the driven wheel 16 through the transmission chain 15, so that the two transmission shafts 19 rotate and drive the fan blade 13 to rotate, and the fan blade 13 converges the garbage on the water surface to the center and finally enters the garbage can 11.

[0029] Specifically, in the use of the fixed small river cleaning device, the second servo motor 17 installed on the outer wall of the two mounting frames 3 drives the fan blade 13 to rotate and converges the garbage on the water surface to the center, and then the first servo motor 7 drives the transmission belt 8 and the cleaning plate 9 to clean the garbage on the water surface and send it into the garbage can 11. When the water level changes, the floating plate 4 can be raised and lowered according to the change of the water level to ensure the continuous and effective operation of the device.

[0030] Embodiment two: by Figures 1-4 It can be seen that the bottom of the fixed column 1 is fixedly connected with the fixed plate 2.

[0031] In the implementation process, it is worth pointing out that the fixed plate 2 can be fixed to the river bank through bolts to ensure the fixation of the entire device.

[0032] Further, the outer wall of one of the mounting frames 3 away from the first servo motor 7 is fixedly connected with a counterweight 18.

[0033] In the implementation process, it is worth pointing out that the counterweight 18 ensures that the left and right sides of the floating plate 4 are evenly counterweighted to prevent the entire device from tilting when floating on the water surface.

[0034] Specifically, on the basis of the above embodiment one, in the use of the fixed small river cleaning device, the counterweight 18 ensures that the left and right sides of the floating plate 4 are evenly counterweighted to prevent the entire device from tilting when floating on the water surface. After the device is fixed by the fixed column 1 and the fixed plate 2, the second servo motor 17 installed on the outer wall of the two mounting frames 3 drives the fan blade 13 to rotate and converges the garbage on the water surface to the center, and then the first servo motor 7 drives the transmission belt 8 and the cleaning plate 9 to clean the garbage on the water surface and send it into the garbage can 11. When the water level changes, the floating plate 4 can be raised and lowered according to the change of the water level to ensure the continuous and effective operation of the device.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connecting" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0037] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixed type small river cleaning device, comprising a garbage can (11), characterized in that: Both sides of the dustbin (11) are provided with fixed columns (1), and the bottom of the dustbin (11) is provided with a floating device; The floating device comprises a floating plate (4), a sliding groove (5), a supporting rod (6) and a mounting bracket (3); The floating plate (4) is located between the two fixed columns (1), and the top of the floating plate (4) is fixedly connected to the bottom of the dustbin (11), the top of the floating plate (4) is fixedly connected with the mounting bracket (3) on both sides, two sliding grooves (5) are formed in the outer wall of the mounting bracket (3) near the fixed column (1), and the outer wall of the four sliding grooves (5) is slidably connected with the supporting rod (6), and the end of the supporting rod (6) away from the sliding groove (5) is fixedly connected to the outer wall of the fixed column (1).

2. A stationary small river cleaning device according to claim 1, characterized in that: Two transmission rollers (10) are rotatably connected between the two mounting brackets (3) through bearings, one end of one of the transmission rollers (10) extending into one of the mounting brackets (3) is fixedly connected with a first servo motor (7) through a bearing, the first servo motor (7) is fixedly connected to the outer wall of the mounting bracket (3), the two transmission rollers (10) are rotatably connected through a transmission belt (8), and the surface of the transmission belt (8) is equidistantly fixedly connected with a plurality of cleaning plates (9).

3. The fixed type small river cleaning device according to claim 1, characterized in that: The outer wall of the two mounting brackets (3) is fixedly connected with a mounting shell (12), the inner wall of the mounting shell (12) away from the mounting bracket (3) is rotatably connected with a transmission shaft (19) through a bearing, the outer wall of the transmission shaft (19) extending to the outside of the mounting shell (12) is fixedly connected with a fan blade (13) at both ends, the outer wall of the transmission shaft (19) is fixedly connected with a driving wheel (14) located in the mounting shell (12), the outer wall of the driving wheel (14) is meshingly connected with a driven wheel (16) through a transmission chain (15), the inner wall of the driven wheel (16) is fixedly connected with a second servo motor (17), and the second servo motor (17) is fixedly connected to the outer wall of the mounting bracket (3).

4. The fixed type small river cleaning device according to claim 1, characterized in that: The bottom of the fixed column (1) is fixedly connected with a fixed plate (2).

5. A stationary small river cleaning device according to claim 2, characterized in that: The outer wall of the mounting bracket (3) away from the first servo motor (7) is fixedly connected with a counterweight (18).