Aeration pipe structure

Abstract

The utility model discloses an aerator pipe structure which comprises a pipe body, side pipes are arranged at the two ends of the pipe body, balance weight sinking mechanisms are arranged at the ends of the side pipes, a dismounting and cleaning mechanism is arranged between the side pipes and the pipe body, and each balance weight sinking mechanism comprises a balance weight piece arranged at the end of the corresponding side pipe and a lifting mechanism arranged at the end of the corresponding side pipe; the sliding connection assembly is arranged at the joint between the counterweight piece and the side pipe; the locking assembly is arranged on the surface of the side pipe and connected with the sliding connection set; according to the utility model, through the designed balancing weight, the aeration pipe can stably sink into the bottom of a pool for use, meanwhile, through the design of the connecting groove, the connecting block and the locking rod, the balancing weight with different balancing weights can be replaced according to the magnitude of water pressure, so that the aeration pipe can be conveniently and stably placed in the pool, and compared with the prior art, the aeration pipe is more convenient to use. And the use work of the aeration pipe is greatly facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of aeration pipe technology, and specifically relates to an aeration pipe structure. Background Technology

[0002] Aeration pipes, also known as compressed air aeration or aeration oxygenation pipes (nano-oxygenation pipes), are a new type of aeration facility mainly used for oxygenation in urban sewage and organic industrial wastewater treatment systems. An aeration pipe consists of an air riser, air distribution pipe, air branch pipe, diaphragm rubber tube aerator, pipe supports, and a condensate discharge system. These components work together to ensure that air is evenly delivered to the aeration tank and diffuses out in the form of bubbles, dissolving oxygen into the water at the gas-liquid interface. Existing aeration pipes are generally used at the bottom of the tank. Because these pipes are made of plastic and lack any counterweight, the water pressure in the tank easily causes them to float or move around on the bottom. Therefore, we propose an aeration pipe structure. Utility Model Content

[0003] The purpose of this utility model is to provide an aeration pipe structure to solve the problem mentioned in the background art that the aeration pipe does not have a counterweight mechanism.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an aeration pipe structure, comprising a pipe body, with side pipes at both ends of the pipe body, a counterweight sinking mechanism at the end of each side pipe, and a disassembly and cleaning mechanism between the side pipe and the pipe body. The counterweight sinking mechanism comprises: a counterweight component disposed at the end of the side pipe; a sliding connection assembly disposed at the connection between the counterweight component and the side pipe; and a locking assembly disposed on the surface of the side pipe and the sliding connection assembly.

[0005] Preferably, the counterweights include counterweight blocks symmetrically arranged at both ends of the tube and connected to the side tubes.

[0006] Preferably, the sliding connection assembly includes a connecting groove formed at one end of the side tube and a connecting block fixed at the end of the counterweight, wherein the connecting block engages with the connecting groove.

[0007] Preferably, the surface of the connecting block is provided with grooves at equal intervals and sliders symmetrically fixed to the inner wall of the connecting grooves, and the sliders are slidably connected to the grooves.

[0008] Preferably, the inner wall of the slide is symmetrically provided with an internal groove and a limiting buckle disposed inside the internal groove, and an internal spring is connected between the limiting buckle and the internal groove.

[0009] Preferably, the locking assembly includes locking holes symmetrically formed on the surface of the connecting block and screw holes symmetrically formed through the inner wall of the connecting groove. The surface of the side tube is provided with a locking rod that passes through the screw hole and connects to the locking hole. The locking rod is screwed and fixedly connected to the locking hole.

[0010] Preferably, the disassembly and cleaning mechanism includes a closing plug fixed to the other end of the side tube and a thread provided on the surface of the closing plug. The closing plug is screwed into the side tube, and a sealing ring is sleeved on the surface of the closing plug.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention, through the design of a counterweight, enables the aeration pipe to be stably submerged at the bottom of the pool for use. In addition, with the design of the connecting groove, connecting block and locking rod, different counterweights can be replaced according to the water pressure to ensure stable placement in the pool. Compared with existing technologies, this invention greatly simplifies the use of the aeration pipe. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 In this utility model Figure 1 Enlarged view of point A;

[0015] Figure 3 In this utility model Figure 2 Enlarged view of point B;

[0016] In the diagram: 1. Tube body; 2. Side tube; 100. Counterweight; 200. Connecting groove; 201. Connecting block; 300. Slide groove; 301. Sliding block; 400. Internal groove; 401. Limit buckle; 402. Internal spring; 500. Locking hole; 501. Screw hole; 502. Locking rod; 600. Closing plug; 601. Thread; 602. Sealing ring. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1 to 3This utility model provides a technical solution: an aeration pipe structure, including a pipe body 1, with side pipes 2 at both ends of the pipe body 1, a counterweight sinking mechanism at the end of the side pipe 2, and a disassembly and cleaning mechanism between the side pipe 2 and the pipe body 1. The counterweight sinking mechanism includes: a counterweight component, disposed at the end of the side pipe 2; a sliding connection component, disposed at the connection between the counterweight component and the side pipe 2; and a locking component, disposed on the surface of the side pipe 2 and the sliding connection component.

[0019] In this embodiment, preferably, the counterweight includes counterweight blocks 100 symmetrically arranged at both ends of the tube 1 and connected to the side tube 2, which can help the tube 1 sink to the bottom of the pool.

[0020] In this embodiment, preferably, the sliding connection assembly includes a connection groove 200 formed at one end of the side tube 2 and a connection block 201 fixed at the end of the counterweight 100. The counterweight 100 can be connected to the side tube 2 by engaging the connection block 201 with the connection groove 200.

[0021] In this embodiment, preferably, the surface of the connecting block 201 is provided with sliding grooves 300 at equal intervals and sliders 301 symmetrically fixed to the inner wall of the connecting grooves 200, and the sliders 301 are slidably connected to the sliding grooves 300.

[0022] In this embodiment, preferably, the inner wall of the slide groove 300 is symmetrically provided with an internal groove 400 and a limiting buckle 401 disposed inside the internal groove 400. An internal spring 402 is connected between the limiting buckle 401 and the internal groove 400 to facilitate the limiting buckle 401 to reset and limit the slider 301.

[0023] In this embodiment, preferably, the locking assembly includes locking holes 500 symmetrically opened on the surface of the connecting block 201 and screw holes 501 symmetrically opened through the inner wall of the connecting groove 200. The surface of the side tube 2 is provided with a locking rod 502 that passes through the inside of the screw hole 501 and connects to the locking hole 500. By screwing the locking rod 502 into the locking hole 500, the connecting block 201 can be fixed inside the connecting groove 200.

[0024] In this embodiment, preferably, the disassembly and cleaning mechanism includes a closing plug 600 fixed to the other end of the side tube 2 and a thread 601 provided on the surface of the closing plug 600. The closing plug 600 is screwed into the side tube 2, and a sealing ring 602 is sleeved on the surface of the closing plug 600, which can conveniently disassemble and assemble the side tube 2 so as to facilitate cleaning of the inside of the tube body 1.

[0025] The working principle and usage process of this utility model are as follows: When it is necessary to clean the dirt inside the pipe body 1, first twist the side pipe 2, causing it to drive the closing plug 600 to be unscrewed from the end of the pipe body 1 through the thread 601, so that the sealing ring 602 is separated from the end of the pipe body 1, thus separating the side pipe 2 from the pipe body 1. Then, the dirt inside the pipe body 1 can be cleaned. After cleaning, the side pipe 2 is screwed back onto the pipe body 1. In order to allow the pipe body 1 to be placed at the bottom of the pool for aeration, first attach the counterweight 100 to the side pipes 2 at both ends of the pipe body 1, so that the connecting block 201 is embedded in the connecting groove 200, and the slider 301 is driven to slide into the groove 300. Then rotate... The counterweight 100 is moved so that it drives the slider 301 to screw into the deep interior of the groove 300 and presses the limiting buckle 401. The limiting buckle 401 is pressed by the external force and the built-in spring 402 retracts into the interior of the groove 400, so that the slider 301 is stuck into the deep interior of the groove 300. At this time, the limiting buckle 401 is reset and popped out from the interior of the groove 400 under the action of the built-in spring 402, which can limit the slider 301 and make the locking hole 500 on the surface of the side tube 2 accurately aligned with the screw hole 501. Then, the locking rod 502 is used to pass through the interior of the screw hole 501 and screw it into the locking hole 500 to fix the counterweight 100 to the tube body 1 so as to play a counterweight role.

[0026] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aeration pipe structure, comprising a pipe body (1), wherein side pipes (2) are provided at both ends of the pipe body (1), characterized in that: The end of the side tube (2) is provided with a counterweight sinking mechanism, and a disassembly and cleaning mechanism is provided between the side tube (2) and the tube body (1). The counterweight sinking mechanism includes: a counterweight, which is provided at the end of the side tube (2); a sliding connection assembly, which is provided at the connection between the counterweight and the side tube (2); and a locking assembly, which is provided on the surface of the side tube (2) and the sliding connection assembly.

2. The aeration pipe structure according to claim 1, characterized in that: The counterweights include counterweight blocks (100) symmetrically arranged at both ends of the tube (1) and connected to the side tube (2).

3. The aeration pipe structure according to claim 2, characterized in that: The sliding connection assembly includes a connecting groove (200) opened at one end of the side tube (2) and a connecting block (201) fixed at the end of the counterweight (100), wherein the connecting block (201) is engaged with the connecting groove (200).

4. The aeration pipe structure according to claim 3, characterized in that: The surface of the connecting block (201) is provided with grooves (300) at equal intervals and sliders (301) symmetrically fixed to the inner wall of the connecting grooves (200). The sliders (301) are slidably connected to the grooves (300).

5. The aeration pipe structure according to claim 4, characterized in that: The inner wall of the slide (300) is symmetrically provided with an inner groove (400) and a limiting buckle (401) disposed inside the inner groove (400). An inner spring (402) is connected between the limiting buckle (401) and the inner groove (400).

6. The aeration pipe structure according to claim 5, characterized in that: The locking assembly includes locking holes (500) symmetrically opened on the surface of the connecting block (201) and screw holes (501) symmetrically opened through the inner wall of the connecting groove (200). The surface of the side tube (2) is provided with a locking rod (502) that passes through the inside of the screw hole (501) and connects to the locking hole (500). The locking rod (502) is screwed and fixedly connected to the locking hole (500).

7. The aeration pipe structure according to claim 1, characterized in that: The disassembly and cleaning mechanism includes a closing plug (600) fixed at the other end of the side tube (2) and a thread (601) provided on the surface of the closing plug (600). The closing plug (600) is screwed into the side tube (2), and a sealing ring (602) is provided on the surface of the closing plug (600).

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