Aerator stabilizing frame

Abstract

The utility model discloses an aerator stabilizing frame which comprises a spiral-flow aerator and a fixing frame, the air inlet end of the spiral-flow aerator is fixedly connected with an aeration branch pipe, the top of the aeration branch pipe is fixedly communicated with an aeration main pipe, the outer surface of the aeration main pipe is fixedly sleeved with a pipe sleeve, and the bottom of the pipe sleeve is fixedly connected with the fixing frame; a position switching assembly is installed on the fixing frame, a circular block is rotatably installed at the movable end of the position switching assembly, a fixing base is fixedly connected to one end of the circular block, and a bidirectional moving assembly is installed on the fixing base. According to the spiral-flow aerator, through the arrangement of the pipe sleeve, the fixing frame, the position switching assembly, the circular block, the fixing base, the bidirectional moving assembly and the arc-shaped piece, when the spiral-flow aerator ascends or descends, the aeration branch pipe is limited, the stability of the aeration branch pipe in the ascending or descending process is improved, the aeration branch pipe is prevented from being poured into sewage to cause pollution, hand operation is not needed, and operation is convenient. And the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a stabilizer for an aerator. Background Art

[0002] The principle of the aerator is mainly to utilize a large area of gas-liquid contact area to fully contact the air flow and the liquid flow. Under the injection of oxygen, the pollutants in the water body are subjected to an oxidation decomposition reaction, and finally the purpose of removing harmful substances is achieved.

[0003] At present, the installation method of the swirl aerator is only the suspension type of the aeration branch pipe, that is, the main aeration pipe is fixedly installed on the wall at the top of the aeration tank. The main aeration pipe leads out the aeration branch pipe to the bottom of the tank, and then the swirl aerator is installed at the bottom of the aeration branch pipe, and the swirl aerator is suspended in the sewage tank. The main aeration pipe and the aeration branch pipe are usually made of metal materials, which not only play the role of supplying gas to the aerator, but also play the role of fixing the swirl aerator.

[0004] A swirl aerator installation bracket for a large aeration tank with the publication number of CN220245753U in the prior art includes an installation bracket body. The installation bracket body is detachably connected to the bottom of the swirl aerator. The installation bracket body includes an installation substrate. Four support rods are connected to the top of the installation substrate. A circular connecting part is provided at the top of the support rod, and the connecting part is threadedly connected to the bottom of the swirl aerator; four feet are fixedly connected to the bottom of the installation substrate. The upper part of the foot is a cylinder, and the lower part is a cone.

[0005] When the swirl aerator needs to be repaired or replaced, the swirl aerator and the installation bracket body need to be lifted out of the water surface through the lifting hanging chain. Due to the lack of stability of the chain lifting, it is very easy to occur the dumping phenomenon during the lifting process, resulting in the aeration branch pipe falling into the aeration tank and causing pollution. Therefore, when lifting the swirl aerator, the staff needs to hold the aeration branch pipe by hand for operation, which is very inconvenient. For this reason, improvements are proposed. Content of the Utility Model

[0006] The utility model is proposed to solve the shortcomings existing in the prior art, and provides a stabilizer for an aerator.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a stabilizer for an aerator, including a swirl aerator and a fixing frame. The air inlet end of the swirl aerator is fixedly connected with an aeration branch pipe. The top of the aeration branch pipe is fixedly penetrated with a main aeration pipe. A pipe sleeve is fixedly sleeved on the outer surface of the main aeration pipe. The bottom of the pipe sleeve is fixedly connected with a fixing frame;

[0008] The fixing frame is equipped with a position switching component. A circular block is fixedly installed at the movable end of the position switching component. One end of the circular block is fixedly connected to a fixing seat. The fixing seat is equipped with a bidirectional moving component. Arc-shaped pieces are fixedly connected to both movable ends of the bidirectional moving component.

[0009] Furthermore, the fixing frame includes a connecting rod, and the connecting rod is fixedly connected to the pipe sleeve. A cross bar is fixedly connected to the bottom of the connecting rod. The setting of the connecting rod is beneficial to the connection between the cross bar and the pipe sleeve.

[0010] Furthermore, the position switching component includes a first knob, and the first knob is rotatably installed at one end of the cross bar. A unidirectional screw rod is fixedly connected to one side of the outer surface of the first knob. The unidirectional screw rod passes through the cross bar and is rotatably connected to it. A sliding seat is threadedly sleeved on the outer surface of the unidirectional screw rod, and the sliding seat is fixedly connected to the circular block. Anti-slip patterns are provided on the outer surface of the first knob to increase the friction on the outer surface of the first knob and avoid slipping during use.

[0011] Furthermore, the sliding seat is slidably connected to the cross bar. The cross bar has a limiting effect on the sliding seat, which can ensure the stability of the movement of the sliding seat.

[0012] Furthermore, the bidirectional moving component includes a second knob, and the second knob is rotatably installed at one end of the fixing seat. A bidirectional screw rod is fixedly connected to one side of the outer surface of the second knob. The bidirectional screw rod passes through the fixing seat and is rotatably connected to it. Two sliders are symmetrically sleeved on the outer surface of the bidirectional screw rod. The sliders are slidably connected to the fixing seat and fixedly connected to the arc-shaped pieces. Anti-slip patterns are provided on the outer surface of the second knob to increase the friction on the outer surface of the second knob and avoid slipping during use.

[0013] Furthermore, an installation bracket is fixedly sleeved on the outer surface of the swirl aerator. The installation bracket can improve the use stability of the swirl aerator.

[0014] Furthermore, the aeration branch pipe is located between the two arc-shaped pieces, so that the arc-shaped pieces have a limiting effect on the aeration branch pipe.

[0015] Advantages of the present utility model:

[0016] When the present utility model is in use, for this kind of aerator stabilizing frame, through the pipe sleeve, fixing frame, position switching component, circular block, fixing seat, bidirectional moving component and arc-shaped pieces provided, when the swirl aerator rises or falls, it limits the aeration branch pipe, improves its stability when rising or falling, avoids it from tipping into the sewage and causing pollution, and there is no need for hand-held operation, making its use more convenient. Description of the drawings

[0017] To more clearly illustrate the technical solution of the present utility model, the following will briefly introduce the drawings required for use in the description of the specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 : Overall structural schematic diagram of the present utility model;

[0019] Figure 2 : Partial three-dimensional view of the present utility model;

[0020] Figure 3 : Partial front view of the present utility model.

[0021] The reference numerals are as follows:

[0022] 1, Swirl aerator; 2, Installation bracket; 3, Aeration branch pipe; 4, Aeration main pipe; 5, Pipe sleeve; 6, Connecting rod; 7, Cross bar; 8, Slide seat; 9, Circular block; 10, Arc-shaped piece; 11, Second knob; 12, First knob; 13, Bidirectional screw; 14, Slide block; 15, Fixed seat; 16, Unidirectional screw. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model.

[0024] Such as Figures 1 to 3As shown in the figure, it relates to a stabilizer for an aerator, including a swirl aerator 1 and a fixing frame. The air inlet end of the swirl aerator 1 is fixedly connected to an aeration branch pipe 3. The top of the aeration branch pipe 3 is fixedly penetrated by an aeration main pipe 4. The outer surface of the aeration main pipe 4 is fixedly sleeved with a pipe sleeve 5. The bottom of the pipe sleeve 5 is fixedly connected to the fixing frame. The fixing frame is equipped with a position switching component. The movable end of the position switching component is fixedly installed with a circular block 9. The fixing frame includes a connecting rod 6, and the connecting rod 6 is fixedly connected to the pipe sleeve 5. The bottom of the connecting rod 6 is fixedly connected to a cross bar 7. The position switching component includes a first knob 12, and the first knob 12 is rotatably installed at one end of the cross bar 7. One side of the outer surface of the first knob 12 is fixedly connected to a unidirectional screw rod 16, and the unidirectional screw rod 16 penetrates through the cross bar 7 and is rotatably connected to it. The outer surface of the unidirectional screw rod 16 is threadedly sleeved with a sliding seat 8, and the sliding seat 8 is fixedly connected to the circular block 9. The sliding seat 8 is slidably connected to the cross bar 7. Rotating the first knob 12 drives the unidirectional screw rod 16 to rotate, and the unidirectional screw rod 16 drives the sliding seat 8 to move along the cross bar 7.

[0025] One end of the circular block 9 is fixedly connected to a fixing seat 15. The fixing seat 15 is equipped with a bidirectional moving component. Both movable ends of the bidirectional moving component are fixedly connected to arc-shaped pieces 10. The bidirectional moving component includes a second knob 11, and the second knob 11 is rotatably installed at one end of the fixing seat 15. One side of the outer surface of the second knob 11 is fixedly connected to a bidirectional screw rod 13, and the bidirectional screw rod 13 penetrates through the fixing seat 15 and is rotatably connected to it. The outer surface of the bidirectional screw rod 13 is symmetrically sleeved with two sliders 14, and the sliders 14 are slidably connected to the fixing seat 15 and fixedly connected to the arc-shaped pieces 10. Rotating the second knob 11 drives the bidirectional screw rod 13 to rotate, and the bidirectional screw rod 13 can drive the two sliders 14 to approach or move away from each other, thereby driving the two arc-shaped pieces 10 to approach or move away from each other.

[0026] The aeration branch pipe 3 is located between the two arc-shaped pieces 10, which is beneficial for the arc-shaped pieces 10 to limit the aeration branch pipe 3.

[0027] The outer surface of the swirl aerator 1 is fixedly sleeved with an installation bracket 2. During use, the installation bracket 2 is connected to the lifting hanging chain, which is convenient for the installation bracket 2 to be lifted or lowered.

[0028] Working principle: When it is necessary to lift the swirl aerator 1, the external lifting hanging chain is used for the lifting operation. Before lifting, the connection between the aeration branch pipe 3 and the aeration main pipe 4 is released. Then, the first knob 12 is rotated. The first knob 12 drives the one-way screw rod 16 to rotate. The one-way screw rod 16 drives the sliding seat 8, the circular block 9 and the bidirectional moving assembly to move. The bidirectional moving assembly drives the aeration branch pipe 3 to move through the arc-shaped piece 10, so that the aeration branch pipe 3 is misaligned with the aeration main pipe 4. Then, the lifting operation is carried out. During the lifting process, the aeration branch pipe 3 is limited by the arc-shaped piece 10. After being lifted to the set position, the second knob 11 is rotated. The second knob 11 drives the bidirectional screw rod 13 to rotate. The bidirectional screw rod 13 drives the two sliders 14 to move away from each other, thereby driving the two arc-shaped pieces 10 to move away from each other and releasing the limitation on the aeration branch pipe 3.

[0029] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific implementation manners. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An aerator stabilizing frame, comprising a cyclone aerator (1) and a fixing frame, characterized in that: The air inlet end of the cyclone aerator (1) is fixedly connected to an aeration branch pipe (3), the top of the aeration branch pipe (3) is fixedly penetrated by an aeration main pipe (4), the outer surface of the aeration main pipe (4) is fixedly sleeved with a pipe sleeve (5), and the bottom of the pipe sleeve (5) is fixedly connected to a fixing frame; The fixed frame is installed with a position switching component, the movable end of the position switching component is fixedly installed with a circular block (9), one end of the circular block (9) is fixedly connected with a fixed seat (15), the fixed seat (15) is installed with a bidirectional movable component, and both movable ends of the bidirectional movable component are fixedly connected with arc-shaped pieces (10).

2. The aerator stabilizing frame according to claim 1, characterized in that: The fixing frame comprises a connecting rod (6), and the connecting rod (6) is fixedly connected to the pipe sleeve (5), and the bottom of the connecting rod (6) is fixedly connected to a cross bar (7).

3. An aerator stabilizing frame according to claim 2, characterized in that: The position switching assembly comprises a first knob (12), and the first knob (12) is rotatably mounted on one end of the cross bar (7); a one-way screw (16) is fixedly connected to one side of the outer surface of the first knob (12), and the one-way screw (16) passes through the cross bar (7) and is rotatably connected thereto; a sliding seat (8) is threadedly sleeved on the outer surface of the one-way screw (16), and the sliding seat (8) is fixedly connected to the circular block (9).

4. The aerator stabilizing frame according to claim 3, characterized in that: The sliding seat (8) is slidably connected to the cross bar (7).

5. The aerator stabilizing frame according to claim 1, characterized in that: The bidirectional moving assembly comprises a second knob (11), and the second knob (11) is rotatably mounted on one end of a fixed seat (15); a bidirectional screw (13) is fixedly connected to one side of an outer surface of the second knob (11), and the bidirectional screw (13) penetrates the fixed seat (15) and is rotatably connected thereto; two sliders (14) are symmetrically sleeved on the outer surface of the bidirectional screw (13), and the sliders (14) are slidably connected to the fixed seat (15) and are fixedly connected to the arc-shaped sheet (10).

6. The aerator stabilizing frame according to claim 1, characterized in that: A mounting bracket (2) is fixedly sleeved on the outer surface of the cyclone aerator (1).

7. The aerator stabilizing frame according to claim 1, characterized in that: The aeration branch pipe (3) is located between the two arc-shaped sheets (10).

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