Aeration disc heightening and supporting device

Abstract

The utility model relates to the field of aeration discs, and discloses an aeration disc heightening and supporting device which comprises a mounting disc, supporting legs are fixedly connected to the bottom end of the mounting disc in an inclined mode, an air pipe is arranged at the top end of the mounting disc, adjusting assemblies are arranged on the inner walls of the supporting legs, and each adjusting assembly comprises an extension rod. The outer sides of the extension rods are slidably connected to the inner walls of the supporting legs, the bottom ends of the extension rods are fixedly connected with base plates, sliding grooves are formed in the front sides of the supporting legs, and limiting grooves are formed in the outer sides of the sliding grooves. According to the utility model, through the cooperative use of the adjusting assembly and the stabilizing assembly, when the aeration disc is placed, the length of the supporting legs is adjusted through the adjusting assembly, the height of the device is increased, the aeration water outlet rate is improved, bottom mud at the water bottom is prevented from floating up, and meanwhile, the contact area between the bottom of the device and the ground is increased through the stabilizing assembly; and therefore, the stability of the device is improved, and the situation of toppling during long-time use is prevented.

Description

Technical Field

[0001] The utility model relates to the field of aeration plates, in particular to an aeration plate heightening support device. Background Art

[0002] Aeration technology is widely used in river treatment, aquaculture and various water purification fields. The main purpose of aeration is to increase the oxygen content in water and promote the metabolic activities of microorganisms to achieve the effect of purifying water quality.

[0003] Aeration discs are usually made of plastic, rubber or other materials, with many small holes or gaps on the surface. During the aeration process, compressed air or oxygen is transported to the aeration disc through pipes and then released into the water in the form of small bubbles from the small holes or gaps on its surface.

[0004] Existing aeration plates are usually placed directly on the water bottom, and their height is relatively fixed, making it difficult to flexibly adjust according to the depth of the water body, water quality conditions and treatment requirements. This may lead to poor aeration effect and failure to fully exert the aeration effect, especially in cases of deep water or complex water quality. At the same time, aeration plates with a relatively fixed height are prone to stirring up the bottom mud when facing water surfaces of different depths, making the water quality more turbid and affecting the treatment effect. Therefore, an aeration plate heightening support device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an aeration plate heightening support device, which aims to improve the problem in the prior art that "the height of the aeration plate is difficult to adjust, resulting in poor aeration effect and easy stirring of the bottom mud".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an aeration plate heightening support device, including a mounting plate, the bottom end of the mounting plate is fixedly connected to a support leg at an angle, an air pipe is provided at the top of the mounting plate, and an adjustment component is provided on the inner wall of the support leg. The adjustment component includes an extension rod, the outer side of the extension rod is slidably connected to the inner wall of the support leg, the bottom end of the extension rod is fixedly connected to a pad, a slide groove is provided on the front side of the support leg, a limiting groove is provided on the outer side of the slide groove, and the front side of the extension rod is fixedly connected to a mounting block close to the inner wall of the slide groove.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the mounting block is slidably connected to the limiting block, and the limiting blocks are provided in two groups. The opposite sides of the two groups of limiting blocks are elastically connected through a compression spring, and the outer side of the compression spring slides on the inner wall of the limiting groove.

[0009] As a further description of the above technical solution:

[0010] A stabilizing assembly is provided at the rear side of the pad, and the stabilizing assembly includes a telescopic rod. The front side of the telescopic rod is rotatably connected to the inner wall of the rear side of the pad, and the inner wall of the rear side of the telescopic rod is slidably connected to a clamping block.

[0011] As a further description of the above technical solution:

[0012] A counterweight plate is provided at the top end of the telescopic rod output shaft, the front side of the clamping block is clamped on the inner wall of the counterweight plate, the rear side of the clamping block is fixedly connected to a pull rod, the outer side of the pull rod slides on the inner wall of the telescopic rod, and the clamping block and the pull rod are elastically connected by a reset spring.

[0013] As a further description of the above technical solution:

[0014] An installation assembly is provided on the outside of the installation plate, and the installation assembly includes a limiting cylinder. The inner side of the limiting cylinder is fixedly connected to the outer side of the installation plate. The top of the limiting cylinder is hinged with a mounting plate, and the inner wall of the front side of the limiting cylinder is slidably connected to the limiting column.

[0015] As a further description of the above technical solution:

[0016] The limiting column and the limiting cylinder are elastically connected via two return springs, and the outer side of the limiting column slides on the inner side of the mounting plate.

[0017] As a further description of the above technical solution:

[0018] The outer side of the limiting column is configured to be in an arc shape.

[0019] As a further description of the above technical solution:

[0020] The top end of the trachea is provided with a soft connecting pipe, the top end of the trachea is provided with an air outlet, and multiple groups of the air outlet and the soft connecting pipe are provided.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by using the adjustment component and the stabilization component in conjunction, when the aeration disc is placed, the length of the supporting legs is adjusted by the adjustment component to increase the height of the device, thereby improving the aeration water output rate and preventing the bottom mud from floating up. At the same time, the stabilization component is used to increase the contact area between the bottom of the device and the ground, thereby increasing the stability of the device and preventing it from tipping over during long-term use.

[0023] 2. In the present invention, by using the installation component in conjunction with the air pipe, when the air pipe is maintained and installed, the installation component is slid on the installation plate and the air pipe is quickly fixed. At the same time, the restriction on the air pipe can be quickly released, so that the device can quickly replace the air pipe, thereby improving the maintenance efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the expanded three-dimensional structure of the entire device in the present utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 3 It is a right-side perspective cross-sectional diagram of the supporting leg and the extension rod in the present invention;

[0027] Figure 4 This is a right-side perspective sectional view of the mounting block of the present invention;

[0028] Figure 5 This is a right-side perspective structural cross-sectional diagram of the telescopic rod of the present invention;

[0029] Figure 6 It is a schematic diagram of the disassembled three-dimensional structure of the installation component in the utility model.

[0030] Legend:

[0031] 1. Mounting plate; 2. Support legs; 3. Air pipe; 41. Extension rod; 42. Pad; 43. Limiting groove; 44. Mounting block; 45. Limiting block; 46. Compression spring; 51. Telescopic rod; 52. Block; 53. Return spring 1; 54. Pull rod; 6. Counterweight plate; 61. Limiting cylinder; 62. Mounting plate; 63. Limiting column; 64. Return spring 2; 7. Air outlet; 8. Flexible pipe. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Figure 3The support leg 2 is provided with a plurality of support members 21 and 22, and the support member 2 is provided with a plurality of support members 22, 22 and 22. The support member 2 is provided with a plurality of support members 21 and 22, and the support member 2 is provided with a plurality of support members 21 and 22.

[0034] The outer wall of the mounting block 44 is slidably connected to the limit block 45, and the outer wall of the mounting block 44 is slidably connected to the limit block 45, and the outer wall of the mounting block 44 is set to be in an inverted triangle shape. By sliding on the inner wall of the limit groove 43, the extension rod 41 is limited. At the same time, the inverted triangle shape can quickly pull the extension rod 41 downward, improving the use efficiency of the device. The limit block 45 is provided with two groups, and the opposite sides of the two groups of limit blocks 45 are elastically connected by compression springs 46. The elastic force of the compression springs 46 provides elastic force for the limit block 45 to stably squeeze the inner wall of the limit groove 43, thereby improving the stability of the device. The outer side of the compression spring 46 slides on the inner wall of the limit groove 43.

[0035] Reference Figure 3 - Figure 5 A stabilizing assembly is provided on the rear side of the pad 42. The stabilizing assembly includes a telescopic rod 51, which can be telescopic and adjusted in length. When the telescopic rod 51 is unfolded, the contact area of ​​the bottom can be increased, thereby improving the stability of the device. The front side of the telescopic rod 51 is rotatably connected to the inner wall of the rear side of the pad 42. The inner wall of the rear side of the telescopic rod 51 is slidably connected with a block 52. When the telescopic rod 51 is recovered, the block 52 passes through the rear side of the supporting leg 2 and is clamped on the inner wall of the extension rod 41, thereby limiting the telescopic rod 51. A counterweight plate 6 is provided on the top of the output shaft of the telescopic rod 51 to increase the overall weight of the device, thereby improving the stability of the device.

[0036] Furthermore, the front side of the block 52 is clamped on the inner wall of the counterweight plate 6, and the counterweight plate 6 can be limited by the block 52, thereby improving the stability of the counterweight plate 6. The rear side of the block 52 is fixedly connected to a pull rod 54, which is used to pull the block 52 to release the limitation on the counterweight plate 6 or the telescopic rod 51, and at the same time can assist in limiting the extension rod 41. The outer side of the pull rod 54 slides on the inner wall of the telescopic rod 51, and the block 52 and the pull rod 54 are elastically connected by a reset spring 53. The elastic force of the reset spring 53 enables the block 52 to be stably inserted into the inner wall of the counterweight plate 6 or the extension rod 41.

[0037] Reference Figure 1 、 Figure 2 and Figure 6 , an installation component is provided on the outside of the mounting plate 1, and multiple groups are provided. The installation component includes a limiting cylinder 61, which can be adjusted according to the position of the trachea 3. The trachea 3 can be limited by placing the trachea 3 on the inside of the limiting cylinder 61. The inner side of the limiting cylinder 61 is fixedly connected to the outside of the mounting plate 1. The top of the limiting cylinder 61 is hinged with a mounting plate 62 for limiting the trachea 3. The inner wall of the front side of the limiting cylinder 61 is slidably connected to the limiting column 63, which is inserted into the inner side of the mounting plate 62 to quickly limit the mounting plate 62.

[0038] Furthermore, the limiting column 63 is elastically connected to the limiting cylinder 61 through the reset spring 2 64. The elastic force of the reset spring 2 64 allows the limiting column 63 to be stably inserted into the inner wall of the mounting plate 62. The outer side of the limiting column 63 slides on the inner side of the mounting plate 62. The outer side of the limiting column 63 is set to an arc shape, which is smoother when contacting and sliding with the inner side of the mounting plate 62, reducing jamming and friction. A soft tube 8 is provided at the top of the air pipe 3 to connect the air source and transport more gas. An air outlet 7 is provided at the top of the air pipe 3. There are multiple groups of air outlets 7 and soft tubes 8. Multiple groups of air outlets 7 and soft tubes 8 cooperate to improve the aeration effect and uniformity.

[0039] Working principle: When in use, it is necessary to unfold the telescopic rod 51, first pull the pull rod 54 to drive the block 52 to move upward, and compress the reset spring 53 to pull the block 52 out from the inner wall of the extension rod 41, and release the network cable of the extension rod 41. At this time, pull the three groups of extension rods 41 downward, and the limit blocks 45 in the mounting block 44 are snapped into the corresponding limit grooves 43 under the action of the compression spring 46 to be fixed, thereby raising the mounting plate 1, which can increase the aeration water output rate and prevent the bottom mud from floating up.

[0040] At this time, the telescopic rods 51 can be pulled, and the counterweight plates 6 can be installed on the three groups of telescopic rods 51 and fixed by the clamping blocks 52 to increase the overall weight of the device, thereby improving the stability of the device when in use.

[0041] When the trachea 3 needs to be maintained, the mounting plate 62 on the limiting cylinder 61 is pulled so that the limiting column 63 generates a force toward the inside of the limiting cylinder 61 through the arc surface under the action of tension, thereby compressing the reset spring 2 64 and quickly removing the inner wall of the mounting plate 62, thereby quickly releasing the limit on the trachea 3 and improving the maintenance efficiency of the trachea 3.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aeration plate heightening support device, comprising a mounting plate (1), characterized in that: The bottom end of the mounting plate (1) is fixedly connected to the support leg (2) in an inclined manner, the top end of the mounting plate (1) is provided with an air pipe (3), the inner wall of the support leg (2) is provided with an adjustment component, the adjustment component includes an extension rod (41), the outer side of the extension rod (41) is slidably connected to the inner wall of the support leg (2), the bottom end of the extension rod (41) is fixedly connected to a pad (42), a slide groove is provided on the front side of the support leg (2), a limiting groove (43) is provided on the outer side of the slide groove, and a mounting block (44) is fixedly connected to the front side of the extension rod (41) near the inner wall of the slide groove.

2. The aeration plate heightening support device according to claim 1, characterized in that: The inner wall of the mounting block (44) is slidably connected to a limiting block (45), and two groups of limiting blocks (45) are provided. The two groups of limiting blocks (45) are elastically connected on opposite sides via a compression spring (46), and the outer side of the compression spring (46) slides on the inner wall of the limiting groove (43).

3. The aeration plate heightening support device according to claim 1, characterized in that: A stabilizing assembly is provided on the rear side of the pad (42), the stabilizing assembly comprising a telescopic rod (51), the front side of the telescopic rod (51) being rotatably connected to the inner wall of the rear side of the pad (42), and the inner wall of the rear side of the telescopic rod (51) being slidably connected to a clamping block (52).

4. The aeration plate heightening support device according to claim 3, characterized in that: A counterweight plate (6) is provided at the top end of the output shaft of the telescopic rod (51), the front side of the clamping block (52) is clamped on the inner wall of the counterweight plate (6), the rear side of the clamping block (52) is fixedly connected to a pull rod (54), the outer side of the pull rod (54) slides on the inner wall of the telescopic rod (51), and the clamping block (52) and the pull rod (54) are elastically connected via a return spring (53).

5. The aeration plate heightening support device according to claim 1, characterized in that: The outside of the mounting plate (1) is provided with a mounting assembly, the mounting assembly comprising a limiting cylinder (61), the inner side of the limiting cylinder (61) being fixedly connected to the outside of the mounting plate (1), the top end of the limiting cylinder (61) being hinged with a mounting plate (62), and the inner wall of the front side of the limiting cylinder (61) being slidably connected to a limiting column (63).

6. The aeration plate heightening support device according to claim 5, characterized in that: The limiting column (63) is elastically connected to the limiting cylinder (61) via a second return spring (64), and the outer side of the limiting column (63) slides on the inner side of the mounting plate (62).

7. The aeration plate heightening support device according to claim 5, characterized in that: The outer side of the limiting column (63) is configured in an arc shape.

8. The aeration plate heightening support device according to claim 1, characterized in that: The top end of the trachea (3) is provided with a soft connecting pipe (8), the top end of the trachea (3) is provided with an air outlet (7), and multiple groups of the air outlet (7) and the soft connecting pipe (8) are provided.

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