Non-fixed aeration disc mounting support

Abstract

The utility model relates to the technical field of aeration disc installation, and particularly discloses a non-fixed aeration disc installation support which comprises a support body and a counterweight seat, the support body is integrally of a square structure, an aeration disc connector is arranged at the top of the support body, aeration pipe connecting flanges are arranged on two opposite side faces of the support body, and the counterweight seat is arranged on the support body. The aeration disc interface and the aeration pipe connecting flange are communicated with each other; the counterweight seat is arranged on the lower side of the support body, and the support body and the counterweight seat are both formed by pouring concrete; a clamping rod is arranged on the counterweight seat, and one end of the clamping rod is bent upwards to be provided with a clamping plate; a clamping groove is formed in the lower portion of the support body, the clamping rod and the clamping groove are arranged in a matched mode, and the clamping plate is clamped in the clamping groove in a matched mode. According to the utility model, the support body made of concrete and the dead weight of the counterweight seat are adopted to resist buoyancy generated during aeration and inflation, so that the effect of underwater non-pool-bottom fixed installation is achieved, the placement type installation is adopted, and punching or manufacturing of embedded parts is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of aeration disc installation, in particular to a non-fixed aeration disc installation support. Background Art

[0002] At present, the aeration pipes and aeration plates of aerobic aeration tanks are mostly connected and fixed by installing expansion bolts at the bottom of the tank body. Some problems have been found in the actual installation and operation process:

[0003] 1. Installing expansion bolts in the bottom plate of the pool body can easily cause water leakage in the bottom plate of the pool body and cause the anti-corrosion layer to fail. This is especially true for pool bodies with thin bottom plate concrete and highly corrosive sewage, which can easily cause sewage leakage.

[0004] 2. The material and service life of expansion bolts. Most of the expansion bolts purchased on the market are galvanized and 304 stainless steel. However, their service life will be greatly reduced in the face of corrosive sewage. Generally, after about 5 years, the bolts will become loose, causing the aeration pipe and aeration plate to fall off. If bolts made of 316L or titanium are used, the price is high, resulting in a high investment cost.

[0005] 3. Fixing by driving expansion bolts requires a lot of manpower, and it is easy to hit the steel bars of the pool bottom plate when driving the expansion bolts, resulting in useless holes, which increases the difficulty of construction and creates the risk of pool leakage. Utility Model Content

[0006] The purpose of the utility model is to provide a non-fixed aeration disc mounting support to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-fixed aeration plate mounting support, comprising a support body and a counterweight seat, the support body being an overall square structure, an aeration plate interface being arranged on the top of the support body, and an aeration pipe connecting flange being arranged on two opposite sides of the support body, the aeration plate interface and the aeration pipe connecting flange being connected to each other; the counterweight seat being arranged on the lower side of the support body, and the support body and the counterweight seat being both cast by concrete; a clamping rod being arranged on the counterweight seat, and a clamping plate being arranged at one end of the clamping rod being bent upward; a clamping slot being arranged at the lower part of the support body, the clamping rod being matched with the clamping slot, and the clamping plate being fitted in the clamping slot.

[0008] Preferably, an adapter is installed on the aeration plate interface via a threaded structure, and the adapter is connected to the aeration plate; and a chamfered structure is provided on the inner wall of the aeration pipe connecting flange.

[0009] Preferably, four clamping rods are provided, corresponding to the four side surfaces of the support body respectively; a clamping cylinder is provided on the clamping plate; a clamping pin is provided on the groove wall of the clamping slot close to the side surface of the support body, and the clamping pin is correspondingly plugged into the clamping cylinder.

[0010] Preferably, an adjustment groove is provided on the surface of the counterweight seat, the adjustment groove is a sunken groove, and the clamping rod is arranged in the adjustment groove; a limiting groove is provided in the adjustment groove, a limiting cylinder is provided on the clamping rod, a pin plate is provided on the limiting cylinder, and the lower part of the pin plate passes through the limiting cylinder through the pin rod and is clamped with the limiting groove.

[0011] Preferably, the limiting grooves are evenly arranged in multiple groups, and a pull rod is arranged on the upper part of the pin plate.

[0012] Preferably, a positioning column is provided in the middle position of the counterweight seat, a positioning groove is correspondingly provided at the lower part of the support body, and the positioning column is correspondingly plugged into the positioning groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The overall installation is simple and quick. You only need to lower the water level below the aeration pipe for easy installation. The installation time is short and the aeration pipe and aeration plate are easy to connect.

[0015] 2. It adopts placement installation, without drilling or making embedded parts; the structure, waterproof and anti-corrosion layer of the pool bottom plate will not be damaged during installation, ensuring the stability and integrity of the pool body function.

[0016] 3. It is simple to replace the aeration system, and the replacement of the aeration system without drainage can be designed; because it adopts a placement installation mode, there is no fixed connection point with the bottom of the pool. After the support is firmly connected through the horizontal support frame, the aeration system can be lifted to the water surface as a whole by connecting the steel chain to replace the aeration plate and aeration pipe. After replacement, it can be put back into the pool for use by the crane.

[0017] 4. Long service life. Because it is made of concrete and other materials and does not contain iron and steel parts, its service life is guaranteed and it can be used for a long time without replacement.

[0018] 5. The use conditions are simple. Whether it is a concrete tank or a steel tank, it can meet the use requirements. According to the characteristics of industrial wastewater, supports of different materials can also be customized to meet the use requirements of acid, alkali and corrosive wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 The explosion of the utility model Figure 1 ;

[0021] Figure 3 The explosion of the utility model Figure 2 ;

[0022] Numbers in the figure: 1. Support body; 11. Aeration disc interface; 12. Adapter seat; 13. Aeration pipe connecting flange; 14. Chamfered structure; 15. Slot; 16. Pin; 17. Positioning slot; 2. Counterweight seat; 21. Adjustment slot; 22. Positioning column; 23. Limiting slot; 3. Clamping rod; 31. Clamping plate; 32. Clamping cylinder; 33. Limiting cylinder; 4. Pin plate; 41. Pin rod; 42. Pull rod. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3The utility model provides a technical solution: a non-fixed aeration disc mounting support, comprising a support body 1 and a counterweight seat 2, the support body 1 being in a square structure as a whole, an aeration disc interface 11 being arranged on the top of the support body 1, and an aeration pipe connecting flange 13 being arranged on two opposite side surfaces of the support body 1, the aeration disc interface 11 and the aeration pipe connecting flange 13 being communicated with each other; the counterweight seat 2 being arranged on the lower side of the support body 1, the support body 1 and the counterweight seat 2 being both cast by concrete; a clamping rod 3 being arranged on the counterweight seat 2, one end of the clamping rod 3 being bent upward and provided with a clamping plate 31; a clamping slot 15 being arranged on the lower part of the support body 1, the clamping rod 3 being arranged in a matching manner with the clamping slot 15, and the clamping plate 31 being clamped in the clamping slot 15 in cooperation with the clamping plate 31.

[0027] Furthermore, an adapter seat 12 is installed on the aeration plate interface 11 through a threaded structure, and the adapter seat 12 is connected to the aeration plate; and a chamfered structure 14 is provided on the inner wall of the aeration pipe connecting flange 13 .

[0028] Furthermore, four clamping rods 3 are provided, corresponding to the four sides of the support body 1 respectively; a clamping cylinder 32 is provided on the clamping plate 31; a clamping pin 16 is provided on the groove wall of the clamping groove 15 close to the side of the support body 1, and the clamping pin 16 is correspondingly plugged into the clamping cylinder 32.

[0029] Furthermore, an adjustment groove 21 is provided on the surface of the counterweight seat 2, and the adjustment groove 21 is a sunken groove, and the clamping rod 3 is cooperatively arranged in the adjustment groove 21; a limiting groove 23 is provided in the adjustment groove 21, and a limiting cylinder 33 is provided on the clamping rod 3, and a pin plate 4 is provided on the limiting cylinder 33, and the lower part of the pin plate 4 passes through the limiting cylinder 33 through the pin rod 41 and is clamped with the limiting groove 23.

[0030] Furthermore, the limiting grooves 23 are evenly arranged in multiple groups, and a pull rod 42 is arranged on the upper part of the pin plate 4.

[0031] Furthermore, a positioning column 22 is provided at the middle position of the counterweight seat 2 , and a positioning groove 17 is correspondingly provided at the lower part of the support body 1 , and the positioning column 22 is correspondingly plugged into the positioning groove 17 .

[0032] Working principle: In actual use, the counterweight seat 2 is placed at the required position, the position of the clamping rod 3 is adjusted, the support body 1 is moved onto the counterweight seat 2, and the positioning column 22 is correspondingly inserted into the positioning groove 17 for positioning, so that the clamping plate 31 at the end of the clamping rod 3 is correspondingly clamped in the clamping groove 15; then the position of the clamping rod 3 is adjusted, and the clamping rod 3 is pulled outward until the clamping cylinder 32 is sleeved on the clamping pin 16 to form a clamping connection; then the limiting cylinder 33 and the limiting groove 23 are aligned with each other, and the pin 41 is used to pass through the limiting cylinder 33 and clamp with the limiting groove 23; the pin plate 4 is clamped on the upper part of the limiting cylinder 33, and the setting of the pull rod 42 facilitates the pulling out of the pin 41; in this way, the clamping rod 3 is clamped, thereby clamping the support body 1. This clamping method can separate the support body 1 and the counterweight seat 2 only when the support body 1 is subjected to an upward force, which can well resist the lateral force of the support body 1 when it is used in the pool.

[0033] After installation, it is connected to the aeration plate through the adapter 12, and connected to the aeration pipe through the aeration pipe connecting flange 13 to complete the installation of the pipeline; the adapter 12 can use different adapters to be used for aeration plates of different specifications, and the chamfered structure 14 on the inner wall of the aeration pipe connecting flange 13 can play a guiding role during insertion.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-fixed aeration disc mounting support, characterized in that: The invention comprises a support body (1) and a counterweight seat (2), wherein the support body (1) is in a square structure as a whole, an aeration plate interface (11) is arranged on the top of the support body (1), and an aeration pipe connecting flange (13) is arranged on two opposite side surfaces of the support body (1), and the aeration plate interface (11) and the aeration pipe connecting flange (13) are connected to each other; the counterweight seat (2) is arranged on the lower side of the support body (1), and the support body (1) and the counterweight seat (2) are both cast by concrete; a clamping rod (3) is arranged on the counterweight seat (2), and one end of the clamping rod (3) is bent upwards and provided with a clamping plate (31); a clamping groove (15) is arranged at the lower part of the support body (1), the clamping rod (3) is matched with the clamping groove (15), and the clamping plate (31) is clamped in the clamping groove (15).

2. A non-fixed aeration disc mounting support according to claim 1, characterized in that: An adapter seat (12) is installed on the aeration plate interface (11) via a threaded structure, and the adapter seat (12) is connected to the aeration plate. The inner wall of the aeration pipe connecting flange (13) is provided with a chamfered structure (14).

3. The non-fixed aeration disc mounting support according to claim 1, characterized in that: Four clamping rods (3) are provided, corresponding to the four side surfaces of the support body (1) respectively; a clamping cylinder (32) is provided on the clamping plate (31); a clamping pin (16) is provided on the groove wall of the clamping groove (15) close to the side surface of the support body (1), and the clamping pin (16) is correspondingly plugged into the clamping cylinder (32).

4. The non-fixed aeration disc mounting support according to claim 1, characterized in that: The surface of the counterweight seat (2) is provided with an adjustment groove (21), the adjustment groove (21) being a sunken groove, and the clamping rod (3) is arranged in the adjustment groove (21); a limiting groove (23) is arranged in the adjustment groove (21), a limiting cylinder (33) is arranged on the clamping rod (3), a pin plate (4) is arranged on the limiting cylinder (33), and the lower part of the pin plate (4) passes through the limiting cylinder (33) through a pin rod (41) and is mutually clamped with the limiting groove (23).

5. The non-fixed aeration disc mounting support according to claim 4, characterized in that: The limiting grooves (23) are evenly arranged in multiple groups, and a pull rod (42) is arranged on the upper part of the pin plate (4).

6. The non-fixed aeration disc mounting support according to claim 1, characterized in that: A positioning column (22) is provided in the middle of the counterweight seat (2), a positioning groove (17) is correspondingly provided at the lower part of the support body (1), and the positioning column (22) is correspondingly plugged into the positioning groove (17).

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