Clamping type batten aerator

Abstract

The utility model discloses a clamping type batten aerator which comprises an air pipe and an aerator body, the top of the air pipe is connected with a plurality of first connecting pipes, the bottom of the aerator body is connected with a second connecting pipe, the second connecting pipe is arranged on the outer sides of the first connecting pipes in a sleeved mode, and a second clamping plate is fixedly installed on the outer side of the second connecting pipe. A first clamping plate is installed on the outer side of the first connecting pipe, a plurality of connecting pieces are fixedly installed on the outer side of the second clamping plate, rotating plates are rotatably installed on the inner sides of the connecting pieces, abutting blocks abutting against the first clamping plate are connected to one ends of the rotating plates, and elastic pieces are arranged between the rotating plates and the inner sides of the connecting pieces. An abutting assembly for driving the rotating plate to rotate is mounted on the bottom surface of the aerator. According to the aerator, the rotating plate can be driven to rotate through the abutting assembly, and the rotating plate drives the abutting block to rotate, so that the second connecting pipe and the first connecting pipe can be conveniently connected or detached, and the construction efficiency of the aerator is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of aerators, specifically a snap-fit ​​slat aerator. Background Technology

[0002] In the field of wastewater treatment, aerators are key equipment that play an important role in the degradation of pollutants and the purification of water. The installation efficiency and stability of aerators directly affect the operating cost and treatment effect of wastewater treatment systems.

[0003] Traditional aerators typically require assembly using nuts, sealing rings, and other structural components. This process is complex and time-consuming, increasing installation costs and extending the construction period of wastewater treatment facilities. Furthermore, the inconvenient connection during subsequent maintenance leads to low maintenance efficiency. Therefore, a snap-fit ​​slat aerator is needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a snap-fit ​​slat aerator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a snap-fit ​​slat aerator, comprising an air pipe and an aerator, wherein a plurality of first connecting pipes are connected to the top of the air pipe, and a second connecting pipe is connected to the bottom of the aerator, the second connecting pipe is sleeved on the outside of the first connecting pipe, a second clamping plate is fixedly installed on the outside of the second connecting pipe, and a first clamping plate is installed on the outside of the first connecting pipe.

[0006] Multiple connectors are fixedly installed on the outer side of the second card plate. A rotating plate is rotatably installed on the inner side of the connector. One end of the rotating plate is connected to a stop block that abuts against the first card plate. An elastic element is provided between the rotating plate and the inner side of the connector. An abutment component for driving the rotating plate to rotate is installed on the bottom surface of the aerator.

[0007] Preferably, the abutment assembly includes multiple telescopic rods, with the outer rods of the telescopic rods installed on the bottom surface of the aerator, and an abutment sleeve fixedly installed at one end of each inner rod of the multiple telescopic rods.

[0008] Preferably, a sealing gasket is provided between the second card plate and the first card plate, and the sealing gasket is made of rubber.

[0009] Preferably, the elastic element is a torsion spring, with one end of the torsion spring fixedly installed inside the connector and the other end of the torsion spring fixedly installed on one side of the rotating plate.

[0010] Preferably, the abutment is spherical.

[0011] Preferably, the outer diameter of the first connecting pipe is appropriately matched with the inner diameter of the second connecting pipe.

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

[0013] 1. In use, the snap-fit ​​slat aerator is moved closer to the aerator so that the inner side of the snap-fit ​​sleeve contacts the rotating plate and drives the abutment block to rotate outward. Then, the second connecting pipe is inserted outside the first connecting pipe so that the second snap plate is close to the first snap plate. The sealing ring is located between the second snap plate and the first snap plate to achieve a sealing effect, thereby completing the connection between the second connecting pipe and the first connecting pipe.

[0014] 2. In this snap-fit ​​slat aerator, after the second connecting pipe is connected to the first connecting pipe, the rotating plate drives the abutment block to rotate inward under the elastic action of the torsion spring. The abutment block tightly presses against the bottom of the first clamping plate, thereby clamping the second clamping plate tightly against the surface of the first clamping plate, effectively preventing the second connecting pipe from separating from the first connecting pipe. The connection between the second connecting pipe and the first connecting pipe at the air inlet position of the aerator can be completed simply by moving the abutment sleeve, making construction more convenient and improving construction efficiency. Attached Figure Description

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

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the aerator of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of the present invention (A).

[0019] Figure 5 This is an enlarged structural schematic diagram of the present invention, B.

[0020] In the diagram: 1. Air pipe; 2. First connecting pipe; 3. First clamping plate; 4. Aerator; 5. Second connecting pipe; 6. Second clamping plate; 7. Sealing ring gasket; 8. Connector; 9. Rotating plate; 10. Abutment block; 11. Torsion spring; 12. Telescopic rod; 13. Abutment sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please refer to Figures 1-5 As shown, this utility model provides a snap-fit ​​slat aerator, including an air pipe 1 and an aerator 4. The top of the air pipe 1 is connected to several first connecting pipes 2, and the bottom of the aerator 4 is connected to a second connecting pipe 5. The second connecting pipe 5 is sleeved on the outside of the first connecting pipe 2. A second clamping plate 6 is fixedly installed on the outside of the second connecting pipe 5, and a first clamping plate 3 is installed on the outside of the first connecting pipe 2.

[0024] Multiple connectors 8 are fixedly installed on the outer side of the second card plate 6. A rotating plate 9 is rotatably installed on the inner side of the connector 8. One end of the rotating plate 9 is connected to a stop block 10 that abuts against the first card plate 3. The stop block 10 is spherical. An elastic element is provided between the rotating plate 9 and the inner side of the connector 8. A stop component for driving the rotating plate 9 to rotate is installed on the bottom surface of the aerator 4.

[0025] Specifically, the abutment component can drive the rotating plate 9 to rotate, and the rotating plate 9 drives the abutment block 10 to rotate, thereby facilitating the connection or disconnection of the second connecting pipe 5 and the first connecting pipe 2, ensuring the construction efficiency of the aerator.

[0026] The contact assembly includes multiple telescopic rods 12. The outer rods of the telescopic rods 12 are installed on the bottom surface of the aerator 4. One end of the inner rod of each telescopic rod 12 is fixedly installed with a contact sleeve 13. When the contact sleeve 13 is pulled upward, the contact sleeve 13 contacts the rotating plate 9 and rotates outward, so that the block 10 will not block the first locking plate 3 when it moves up and down, making it easy to put the second connecting pipe 5 on the outside of the first connecting pipe 2 or to remove the second connecting pipe 5 from the outside of the first connecting pipe 2.

[0027] Wherein: A sealing gasket 7 is provided between the second card plate 6 and the first card plate 3. The sealing gasket 7 is made of rubber. The sealing gasket 7 is placed between the second card plate 6 and the first card plate 3 to achieve a sealing effect and ensure the sealing of the connection between the second connecting pipe 5 and the first connecting pipe 2.

[0028] Specifically, the elastic element is a torsion spring 11. One end of the torsion spring 11 is fixedly installed inside the connector 8, and the other end of the torsion spring 11 is fixedly installed on one side of the rotating plate 9. The torsion spring 11 applies an inward rotational force to the rotating plate 9, thereby causing the abutment block 10 to press tightly against the first clamping plate 3.

[0029] Wherein: the outer diameter of the first connecting pipe 2 is appropriately matched with the inner diameter of the second connecting pipe 5, and the second connecting pipe 5 can be fitted onto the outside of the first connecting pipe 2.

[0030] Working principle: This utility model is a snap-fit ​​slat aerator. When in use, the contact sleeve 13 is moved towards the aerator 4, so that the inner side of the contact sleeve 13 contacts the rotating plate 9 and drives the block 10 to rotate outward. Then, the second connecting pipe 5 is inserted into the outside of the first connecting pipe 2, so that the second clamping plate 6 is close to the first clamping plate 3. The sealing ring gasket 7 is located between the second clamping plate 6 and the first clamping plate 3, which plays a sealing role, thereby completing the connection between the second connecting pipe 5 and the first connecting pipe 2.

[0031] Afterwards, the contact sleeve 13 is released. Under the action of gravity, the contact sleeve 13 moves downward, causing the contact sleeve 13 to detach from the surface of the rotating plate 9. Under the elastic action of the torsion spring 11, the rotating plate 9 drives the abutment block 10 to rotate inward. The abutment block 10 presses tightly against the bottom of the first clamping plate 3, thereby clamping the second clamping plate 6 tightly against the surface of the first clamping plate 3, effectively preventing the second connecting pipe 5 from detaching from the first connecting pipe 2. The connection between the second connecting pipe 5 and the first connecting pipe 2 at the air inlet position of the aerator can be completed simply by moving the contact sleeve 13, which is more convenient and improves the construction efficiency.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A snap-fit ​​slat aerator, comprising an air pipe (1) and an aerator (4), characterized in that: The top of the air pipe (1) is connected to several first connecting pipes (2), the bottom of the aerator (4) is connected to a second connecting pipe (5), the second connecting pipe (5) is sleeved on the outside of the first connecting pipe (2), a second clamping plate (6) is fixedly installed on the outside of the second connecting pipe (5), and a first clamping plate (3) is installed on the outside of the first connecting pipe (2). Multiple connectors (8) are fixedly installed on the outer side of the second card plate (6). A rotating plate (9) is rotatably installed on the inner side of the connector (8). One end of the rotating plate (9) is connected to a stop block (10) that abuts against the first card plate (3). An elastic element is provided between the rotating plate (9) and the inner side of the connector (8). A stop component for driving the rotating plate (9) to rotate is installed on the bottom surface of the aerator (4).

2. The snap-fit ​​slat aerator according to claim 1, characterized in that: The contact assembly includes multiple telescopic rods (12), with the outer rods of the telescopic rods (12) installed on the bottom surface of the aerator (4), and one end of the inner rods of the multiple telescopic rods (12) fixedly installed with contact sleeves (13).

3. A snap-fit ​​slat aerator according to claim 1, characterized in that: A sealing gasket (7) is provided between the second card plate (6) and the first card plate (3), and the sealing gasket (7) is made of rubber.

4. A snap-fit ​​slat aerator according to claim 1, characterized in that: The elastic element is specifically a torsion spring (11), one end of which is fixedly installed inside the connector (8), and the other end of which is fixedly installed on one side of the rotating plate (9).

5. A snap-fit ​​slat aerator according to claim 1, characterized in that: The abutment block (10) is spherical.

6. A snap-fit ​​slat aerator according to claim 1, characterized in that: The outer diameter of the first connecting pipe (2) is appropriately matched with the inner diameter of the second connecting pipe (5).

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