Aeration device for urban shallow lake

Abstract

The utility model discloses an aeration device for urban shallow lakes, and relates to the technical field of lake environment treatment. Comprising a control box, an anchoring mechanism is arranged at the bottom of the control box, the anchoring mechanism comprises an air bag, a fixing plate is fixedly connected to the top of the air bag, the fixing plate is connected with the control box, aeration mechanisms are arranged on the two sides of the anchoring mechanism, each aeration mechanism comprises a fixing pipe, a mounting plate is fixedly connected to one side of the bottom of the fixing plate, and the mounting plate is fixedly connected with the air bag. A waterproof motor is mounted on one side of the mounting plate, and a propeller is mounted on the other side of the mounting plate. In the using process, the air bag and the fixing plate enable the device to float on the river surface, when the device needs to move, the servo motor drives the belt to drive the rotating wheel and the rotating shaft to rotate, the winding frame winds the steel wire rope, the steel wire rope moves to wind the connecting frame and the anchoring block, the propeller is driven by the waterproof motor to rotate, the device is made to move rapidly, and the device is convenient to move. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lake environment management, in particular to an aeration device for urban shallow lakes. Background Art

[0002] Shallow lakes located in cities with an average depth of less than 3m have frequent material exchange between lake water and bottom sediment, and the sedimentation rate of materials is relatively slow. The lake water is prone to eutrophication. Currently, air is generally injected into the lake water to increase the dissolved oxygen content in the lake water, which will oxidize and decompose the organic matter in the sewage. Therefore, it is necessary to use aeration equipment in the city's shallow lakes.

[0003] For example, patent publication number CN215855373U discloses an aeration device for an urban shallow lake, which includes a float assembly and an aeration assembly. The float assembly includes a float; the aeration assembly includes a plurality of aeration components arranged below the float, and the aeration components include an aeration pipe connected to the float, a support block arranged below the aeration pipe, and a connecting rod connected to the aeration pipe and the support block. The outer wall of the support block gradually expands from bottom to top into a trumpet shape, which can effectively prevent the aeration pipe from being blocked by silt.

[0004] However, during the use of the above equipment, due to the setting of its internal float assembly and aeration assembly, since lakes are generally large, the device needs to be moved manually when it needs to be moved, which reduces work efficiency. Therefore, in response to this situation, we propose a more convenient and practical aeration device that meets the use needs. Utility Model Content

[0005] The purpose of the utility model is to provide an aeration device for urban shallow lakes to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aeration device for an urban shallow lake, comprising a control box, an anchoring mechanism is arranged at the bottom of the control box, the anchoring mechanism includes an airbag, a fixing plate is fixedly connected to the top of the airbag, the fixing plate and the control box are connected, aeration mechanisms are arranged on both sides of the anchoring mechanism, the aeration mechanism includes a fixing pipe, a mounting plate is fixedly connected to one side of the bottom of the fixing plate, a waterproof motor is installed on one side of the mounting plate, a propeller is installed on the other side, and the output end of the waterproof motor is connected to the propeller.

[0007] Furthermore, a fixing frame is fixedly connected to the center of the top of the fixing plate, a through hole is penetrated through one side of the fixing frame, a rotating shaft is rotatably connected in the through hole, and a winding frame is fixedly connected to the outer wall of the rotating shaft.

[0008] Furthermore, one end of the rotating shaft is fixedly connected to a rotating wheel, a servo motor is arranged on one side of the fixing frame, the bottom of the servo motor is connected to the fixing plate, and a belt is installed between the output end of the servo motor and the rotating wheel.

[0009] Furthermore, a steel wire rope is arranged on the outer wall of the winding frame, one end of the steel wire rope is fixedly connected to a connecting frame, and an anchor block is fixedly connected to the bottom of the connecting frame.

[0010] Furthermore, a blower is installed at one end of the fixed pipe, the bottom of the blower is connected to the fixed plate, and a connecting pipe is fixedly connected to one end of the fixed pipe.

[0011] Furthermore, support pipes are fixedly connected to both sides of the bottom of the connecting pipe, one end of the support pipe is slidably connected to an aeration pipe, one end of the aeration pipe is fixedly connected to a support rod, and one end of the support rod is fixedly connected to a fixed cone.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The aeration device for the shallow lakes in the city is equipped with an anchoring mechanism, an aeration mechanism, a waterproof motor and a propeller. During use, the airbag and the fixed plate make the device float on the river surface. When it needs to be moved, the servo motor drives the belt to drive the rotating wheel and the rotating shaft to rotate, so that the winding frame reels the wire rope. The movement of the wire rope reels the connecting frame and the anchoring block, and drives the propeller to rotate through the waterproof motor, so that the device moves quickly and the work efficiency is improved. The device has a relatively simple structure and strong practicality, and is suitable for promotion.

[0014] At the same time, the aeration mechanism can provide sufficient oxygen supply, promote the growth and metabolism of microorganisms in the water, effectively degrade organic pollutants, reduce the degree of water pollution, and through the cooperation of the blower and aeration pipe, the air can be evenly distributed in the lake. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the anchoring mechanism structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the aeration mechanism structure of the utility model.

[0018] In the figure: 1. control box; 2. anchoring mechanism; 201. air bag; 202. fixing plate; 203. fixing frame; 204. rotating shaft; 205. winding frame; 206. rotating wheel; 207. servo motor; 208. belt; 209. wire rope; 210. connecting frame; 211. anchoring block; 3. aeration mechanism; 301. fixing pipe; 302. blower; 303. connecting pipe; 304. supporting pipe; 305. aeration pipe; 306. supporting rod; 307. fixing cone; 4. mounting plate; 5. waterproof motor; 6. propeller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the process of lake management, aeration equipment is needed. The aeration equipment provided by the utility model is specially used for lake aeration operations in the process of lake management. When using this equipment for aeration operations, it should be noted that the working status of each component such as the aeration mechanism 3 and the anchoring mechanism 2 should be checked regularly to ensure the normal operation and safety of the equipment. For equipment such as the waterproof motor 5, attention should be paid to waterproofing and moisture-proofing to avoid affecting the service life and safety of the motor due to the intrusion of water vapor. For equipment involving mechanical parts, regular lubrication and maintenance are required to ensure the service life and stability of the equipment.

[0021] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: an aeration device for an urban shallow lake, comprising a control box 1, an anchoring mechanism 2 is arranged at the bottom of the control box 1, the anchoring mechanism 2 comprises an air bag 201, a fixing plate 202 is fixedly connected to the top of the air bag 201, the fixing plate 202 and the control box 1 are connected, aeration mechanisms 3 are arranged on both sides of the anchoring mechanism 2, the aeration mechanism 3 comprises a fixing pipe 301, a mounting plate 4 is fixedly connected to one side of the bottom of the fixing plate 202, a waterproof motor 5 is installed on one side of the mounting plate 4, a propeller 6 is installed on the other side, and the output end of the waterproof motor 5 and the propeller 6 are connected.

[0022] like Figure 2As shown, a fixing frame 203 is fixedly connected to the center of the top of the fixing plate 202, a through hole is penetrated on one side of the fixing frame 203, a rotating shaft 204 is rotatably connected in the through hole, a winding frame 205 is fixedly connected to the outer wall of the rotating shaft 204, a rotating wheel 206 is fixedly connected to one end of the rotating shaft 204, a servo motor 207 is arranged on one side of the fixing frame 203, the bottom of the servo motor 207 is connected to the fixing plate 202, a belt 208 is installed between the output end of the servo motor 207 and the rotating wheel 206, a steel wire rope 209 is arranged on the outer wall of the winding frame 205, one end of the steel wire rope 209 is fixedly connected to a connecting frame 210, and an anchor block 211 is fixedly connected to the bottom of the connecting frame 210.

[0023] It should be noted that during use, the airbag 201 and the fixed plate 202 make the device float on the river surface, the servo motor 207 drives the belt 208 to drive the rotating wheel 206 and the rotating shaft 204 to rotate, so that the winding frame 205 reels the wire rope 209, and the movement of the wire rope 209 reels the connecting frame 210 and the anchor block 211. The anchoring mechanism 2 has a reasonable structural design and can effectively support the equipment and maintain its stability, thereby ensuring the normal operation of the equipment.

[0024] like Figure 3 As shown, a blower 302 is installed at one end of the fixed pipe 301, and the bottom of the blower 302 is connected to the fixed plate 202. A connecting pipe 303 is fixedly connected to one end of the fixed pipe 301, and support pipes 304 are fixedly connected to both sides of the bottom of the connecting pipe 303. An aeration pipe 305 is slidably connected to one end of the support pipe 304, and a support rod 306 is fixedly connected to one end of the aeration pipe 305, and a fixed cone 307 is fixedly connected to one end of the support rod 306.

[0025] It should be noted that during use, when the anchoring mechanism 2 is fixed, the blower 302 is first started to pass air through the fixed pipe 301, the connecting pipe 303 and the support pipe 304, and finally injects air into the lake water through the aeration pipe 305. In this process, the silt at the bottom of the lake overflows the top of the fixed cone 307 and is fixed for the second time by the support rod 306. The aeration mechanism 3 can provide sufficient oxygen supply, promote the growth and metabolism of microorganisms in the water body, effectively degrade organic pollutants, and reduce the degree of water pollution.

[0026] During use, the waterproof motor 5 drives the propeller 6 to rotate, the airbag 201 and the fixed plate 202 make the device float on the river surface, and the device can be quickly moved to the designated position. The servo motor 207 drives the belt 208 to drive the rotating wheel 206 and the rotating shaft 204 to rotate, so that the winding rack 205 places the connecting frame 210 and the anchor block 211 on the bottom of the lake through the wire rope 209. When the anchoring mechanism 2 is fixed, the blower 302 is first started to pass the air through the fixed pipe 301, the connecting pipe 303 and the supporting pipe 304, and finally injects air into the lake water through the aeration pipe 305, which is convenient for starting to move and improving work efficiency.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An aeration device for an urban shallow lake, comprising a control box (1), characterized in that: The control box (1) is provided with an anchoring mechanism (2) at the bottom, the anchoring mechanism (2) comprising an air bag (201), the top of the air bag (201) is fixedly connected to a fixing plate (202), the fixing plate (202) and the control box (1) are connected, aeration mechanisms (3) are provided on both sides of the anchoring mechanism (2), the aeration mechanism (3) comprises a fixing pipe (301), a mounting plate (4) is fixedly connected to one side of the bottom of the fixing plate (202), a waterproof motor (5) is installed on one side of the mounting plate (4), a propeller (6) is installed on the other side, and an output end of the waterproof motor (5) and the propeller (6) are connected.

2. The aeration device for an urban shallow lake according to claim 1, characterized in that: A fixing frame (203) is fixedly connected to the center of the top of the fixing plate (202), a through hole is penetrated through one side of the fixing frame (203), a rotating shaft (204) is rotatably connected in the through hole, and a winding frame (205) is fixedly connected to the outer wall of the rotating shaft (204).

3. The aeration device for an urban shallow lake according to claim 2, characterized in that: One end of the rotating shaft (204) is fixedly connected to a rotating wheel (206), one side of the fixed frame (203) is provided with a servo motor (207), the bottom of the servo motor (207) is connected to the fixed plate (202), and a belt (208) is installed between the output end of the servo motor (207) and the rotating wheel (206).

4. The aeration device for an urban shallow lake according to claim 2, characterized in that: The outer wall of the winding frame (205) is provided with a steel wire rope (209), one end of the steel wire rope (209) is fixedly connected to a connecting frame (210), and the bottom of the connecting frame (210) is fixedly connected to an anchor block (211).

5. The aeration device for an urban shallow lake according to claim 1, characterized in that: A blower (302) is installed at one end of the fixed pipe (301), the bottom of the blower (302) is connected to the fixed plate (202), and a connecting pipe (303) is fixedly connected to one end of the fixed pipe (301).

6. The aeration device for an urban shallow lake according to claim 5, characterized in that: Support pipes (304) are fixedly connected to both sides of the bottom of the connecting pipe (303); one end of the support pipe (304) is slidably connected to an aeration pipe (305); one end of the aeration pipe (305) is fixedly connected to a support rod (306); one end of the support rod (306) is fixedly connected to a fixed cone (307).

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