Aerator disc mounting connection device

Abstract

The utility model provides an aeration disc installation connecting device belongs to aeration disc technical field, including aeration mechanism, including aeration pipe, the connecting seat of fixed installation in aeration pipe top, the installation pipe of intercommunication in connecting seat top and the aeration disc of fixed installation in installation pipe top, maintenance mechanism, including the quick detachable part of being used for quick locking to aeration disc and the telescopic part of being used for dismantling aeration disc and cooperation quick detachable part use, quick detachable part includes the rotation installation in connecting seat inside's rotation lever, the transmission block of fixed installation in rotation lever surface, the utility model discloses the cooperation between quick detachable part and telescopic part is used for quick locking and dismantling to aeration disc, has solved the traditional aeration disc through thread or flange fixed, needs to loosen one by one when dismantling maintenance, causes the maintenance efficiency of aeration disc to be lower the problem, has reached the improvement to the dismantling efficiency of aeration disc, and then improves its maintenance efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of aeration disc technology, specifically relating to an aeration disc installation and connection device. Background Technology

[0002] An aeration disc is a device used for oxygenating water. It is typically made of corrosion-resistant materials (such as rubber, ceramic, or plastic) and has a surface covered with micropores. During operation, compressed air is delivered through pipes, and the micropores disperse the air into tiny bubbles, increasing the contact area between water and air, thereby improving dissolved oxygen efficiency. It is widely used in wastewater treatment, aquaculture, and other fields, and features energy saving, high efficiency, and easy maintenance.

[0003] Traditional aeration discs are fixed to aeration pipes by threads or flanges. When the micropores of the aeration disc become blocked, they need to be disassembled and maintained. Disassembly and maintenance require loosening each disc one by one, which is time-consuming and reduces the maintenance efficiency of the aeration disc. Utility Model Content

[0004] The purpose of this invention is to provide an aeration disc installation and connection device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Aeration disc mounting and connection device, including,

[0007] An aeration mechanism includes an aeration pipe, a connecting seat fixedly installed on the top of the aeration pipe, an installation pipe communicating with the top of the connecting seat, and an aeration disc fixedly installed on the top of the installation pipe.

[0008] The maintenance mechanism includes a quick-release component for quickly locking the aeration disc, and a telescopic component used in conjunction with the quick-release component for disassembling the aeration disc.

[0009] As a preferred embodiment of this utility model, the quick-assembly component includes a rotating rod rotatably mounted inside the connecting seat, a transmission block fixedly mounted on the surface of the rotating rod, two locking rods used in conjunction with the transmission block, and a connecting plate fixedly mounted between the two locking rods.

[0010] As a preferred embodiment of this utility model, a fixing block is fixedly installed on the surface of the mounting tube, a partition is fixedly installed inside the connecting seat, a slot for cooperating with the locking rod is opened on the surface of the fixing block, the end of the locking rod is engaged in the slot, and the surface of the transmission block is in close contact with the end of the locking rod.

[0011] In a preferred embodiment of this utility model, a limiting plate is fixedly installed on the surface of the rotating rod, an installation frame is fixedly installed inside the connecting seat, a baffle is rotatably installed on the inner side of the installation frame, and the limiting plate is snapped into the top of the baffle.

[0012] As a preferred embodiment of this utility model, the surface of the partition is provided with a groove, and a first spring is fixedly installed inside the groove, with the other end of the first spring being fixedly connected to the connecting plate.

[0013] In a preferred embodiment of this utility model, a retaining ring is fixedly installed on the surface of the rotating rod, and the retaining ring is snapped into the inner wall of the connecting seat.

[0014] As a preferred embodiment of this utility model, the telescopic component includes a protruding rod bearing mounted on the inner wall of the connecting seat, a linkage groove formed inside the protruding rod, a linkage rod fixedly mounted on the end of the rotating rod and used in conjunction with the linkage groove, a second spring fixedly mounted inside the linkage groove, and a push plate fixedly mounted on the end face of the second spring and used to maintain pressure on the linkage rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by cooperating with the quick-release components and the telescopic components, the aeration discs can be quickly locked and disassembled, which solves the problem that the traditional aeration discs are fixed by threads or flanges, and need to be loosened one by one during disassembly and maintenance, resulting in low maintenance efficiency of the aeration discs. This improves the disassembly and assembly efficiency of the aeration discs, thereby improving their maintenance efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the maintenance mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the connector of this utility model;

[0020] Figure 4 This is a schematic diagram of the quick-assembly and disassembly component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the locking rod structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the telescopic component structure of this utility model.

[0023] In the diagram: 100, aeration mechanism; 110, aeration pipe; 120, connecting seat; 130, mounting pipe; 140, aeration disc; 150, fixing block; 160, partition plate; 200, maintenance mechanism; 210, quick-release assembly; 211, rotating rod; 212, transmission block; 213, locking rod; 214, connecting plate; 215, limiting plate; 216, mounting bracket; 217, baffle plate; 218, first spring; 219, retaining ring; 220, telescopic component; 221, protruding rod; 222, linkage groove; 223, linkage rod; 224, second spring; 225, push plate. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figure 1-6 This is an embodiment of the present invention, which provides an aeration disc mounting and connecting device, including:

[0029] The aeration mechanism 100 includes an aeration pipe 110, a connecting seat 120 fixedly installed on the top of the aeration pipe 110, an installation pipe 130 connected to the top of the connecting seat 120, and an aeration disc 140 fixedly installed on the top of the installation pipe 130.

[0030] The maintenance mechanism 200 includes a quick-release component 210 for quickly locking the aeration disc 140, and a telescopic component 220 used in conjunction with the quick-release component 210 for disassembling the aeration disc 140.

[0031] The quick-release component 210 and the telescopic component 220 work together to quickly lock and disassemble the aeration disc 140. This solves the problem that traditional aeration discs are fixed by threads or flanges, and each disc needs to be loosened one by one during disassembly and maintenance, resulting in low maintenance efficiency. This improves the disassembly and assembly efficiency of the aeration disc, thereby improving its maintenance efficiency.

[0032] Specifically, the quick-release component 210 includes a rotating rod 211 rotatably mounted inside the connecting seat 120, a transmission block 212 fixedly mounted on the surface of the rotating rod 211, two locking rods 213 used in conjunction with the transmission block 212, and a connecting plate 214 fixedly mounted between the two locking rods 213.

[0033] Furthermore, a fixing block 150 is fixedly installed on the surface of the mounting tube 130, and a partition 160 is fixedly installed inside the connecting seat 120. The surface of the fixing block 150 is provided with a slot for use with the locking rod 213. The end of the locking rod 213 is engaged in the slot, and the surface of the transmission block 212 is in close contact with the end of the locking rod 213.

[0034] Preferably, a limiting plate 215 is fixedly installed on the surface of the rotating rod 211, and a mounting bracket 216 is fixedly installed inside the connecting seat 120. A baffle 217 is rotatably installed on the inner side of the mounting bracket 216, and the limiting plate 215 is snapped into the top of the baffle 217.

[0035] The baffle 217 is elastically mounted on the inner side of the mounting bracket 216 by a torsion spring. The surface of the baffle 217 is snapped onto the inner side of the mounting bracket 216. Through the cooperation between the mounting bracket 216 and the baffle 217, the limiting plate 215 is snapped and limited to prevent the rotating rod 211 from rotating in the opposite direction, which would cause the transmission block 212 to disengage from the locking rod 213.

[0036] Furthermore, the surface of the partition 160 is provided with a groove, and a first spring 218 is fixedly installed inside the groove. The other end of the first spring 218 is fixedly connected to the connecting plate 214.

[0037] The surface of the partition plate 160 is provided with a connecting hole through which the locking rod 213 passes. The first spring 218 is used to maintain the thrust on the locking rod 213 so that the end of the locking rod 213 can be disengaged from the inside of the locking groove, which facilitates the disassembly of the aeration disc 140.

[0038] Specifically, a retaining ring 219 is fixedly installed on the surface of the rotating rod 211, and the retaining ring 219 is snapped into the inner wall of the connecting seat 120.

[0039] The retaining ring 219 is used to limit the rotation rod 211 and prevent the linkage rod 223 from dislodging from the interior of the linkage groove 222.

[0040] Furthermore, the telescopic component 220 includes a protruding rod 221 with a bearing mounted on the inner wall of the connecting seat 120, a linkage groove 222 opened inside the protruding rod 221, a linkage rod 223 fixedly mounted on the end of the rotating rod 211 and used in conjunction with the linkage groove 222, a second spring 224 fixedly mounted inside the linkage groove 222, and a push plate 225 fixedly mounted on the end face of the second spring 224 and used to maintain pressure on the linkage rod 223.

[0041] The end of the linkage rod 223 is inserted into the interior of the linkage groove 222. The linkage groove 222 and the linkage rod 223 fit together and are sized to match. Through the cooperation between the linkage groove 222 and the linkage rod 223, space can be provided for the rotation rod 211 to move, so that the limiting plate 215 can be moved to the surface that is separated from the baffle 217, so as to facilitate the disassembly of the aeration disc 140. Under the elastic force of the second spring 224, the rotation rod 211 is returned to its original position, so that the limiting plate 215 rotates and moves to the bottom of the baffle 217.

[0042] When using the aeration disc 140, press the rotating rod 211 with the handwheel to push the linkage rod 223 completely into the linkage groove 222. The second spring 224 is compressed, and the limiting plate 215 disengages from the surface of the baffle 217. At this time, rotate the rotating rod 211 to rotate the limiting plate 215 to below the baffle 217. Release the rotating rod 211, and the elastic force of the second spring 224 will... Under the action, the rotating rod 211 rebounds until the retaining ring 219 is engaged with the inner wall of the connecting seat 120. The limiting plate 215 will move to the bottom of the baffle 217. Rotate the rotating rod 211 again so that the surface of the rotating rod 211 gradually disengages from the end of the locking rod 213. Under the elastic force of the first spring 218, the end of the locking rod 213 disengages from the inside of the locking groove. The installation tube 130 can be directly removed from the inside of the connecting seat 120 to complete the quick disassembly of the aeration disc 140.

[0043] After disassembly, the new aeration disc 140 needs to be installed. The end of the installation tube 130 and the fixing block 150 are inserted into the inside of the connecting seat 120, so that the slot on the fixing block 150 is aligned with the end of the locking rod 213. The rotating rod 211 is rotated by the handwheel, and the rotating rod 211 drives the transmission block 212 to rotate. Then the arc surface of the transmission block 212 moves the locking rod 213, causing the locking rod 213 to move. The first spring 218 is compressed until the end of the locking rod 213 is locked into the inside of the slot. At this time, when the limiting plate 215 rotates, it pushes the baffle 217 open and rotates to the top of the baffle 217, thereby completing the quick locking of the aeration disc 140.

[0044] In summary, the quick-release component 210 and the telescopic component 220 work together to quickly lock and disassemble the aeration disc 140, solving the problem that traditional aeration discs are fixed by threads or flanges, requiring each one to be loosened during disassembly and maintenance, resulting in low maintenance efficiency. This improves the efficiency of disassembly and assembly of the aeration disc, thereby improving its maintenance efficiency.

[0045] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An aeration disc mounting and connecting device, characterized in that: include, The aeration mechanism (100) includes an aeration pipe (110), a connecting seat (120) fixedly installed on the top of the aeration pipe (110), an installation pipe (130) connected to the top of the connecting seat (120), and an aeration disc (140) fixedly installed on the top of the installation pipe (130). The maintenance mechanism (200) includes a quick-release component (210) for quickly locking the aeration disc (140) and a telescopic component (220) for use with the quick-release component (210) and for disassembling the aeration disc (140).

2. The aeration disc mounting and connecting device according to claim 1, characterized in that: The quick-release component (210) includes a rotating rod (211) rotatably mounted inside the connecting seat (120), a transmission block (212) fixedly mounted on the surface of the rotating rod (211), two locking rods (213) used in conjunction with the transmission block (212), and a connecting plate (214) fixedly mounted between the two locking rods (213).

3. The aeration disc installation and connection device according to claim 2, characterized in that: A fixing block (150) is fixedly installed on the surface of the mounting tube (130), and a partition plate (160) is fixedly installed inside the connecting seat (120). A slot for cooperating with the clamping rod (213) is opened on the surface of the fixing block (150). The end of the clamping rod (213) is engaged in the slot. The surface of the transmission block (212) is in close contact with the end of the clamping rod (213).

4. The aeration disc mounting and connecting device according to claim 3, characterized in that: A limiting plate (215) is fixedly installed on the surface of the rotating rod (211), and an installation frame (216) is fixedly installed inside the connecting seat (120). A baffle (217) is rotatably installed on the inner side of the installation frame (216), and the limiting plate (215) is snapped onto the top of the baffle (217).

5. The aeration disc mounting and connecting device according to claim 4, characterized in that: The surface of the partition (160) is provided with a groove, and a first spring (218) is fixedly installed inside the groove. The other end face of the first spring (218) is fixedly connected to the connecting plate (214).

6. The aeration disc mounting and connecting device according to claim 5, characterized in that: A retaining ring (219) is fixedly installed on the surface of the rotating rod (211), and the retaining ring (219) is snapped into the inner wall of the connecting seat (120).

7. The aeration disc mounting and connecting device according to claim 6, characterized in that: The telescopic component (220) includes a protruding rod (221) with a bearing mounted on the inner wall of the connecting seat (120), a linkage groove (222) opened inside the protruding rod (221), a linkage rod (223) fixedly mounted on the end of the rotating rod (211) and used in conjunction with the linkage groove (222), a second spring (224) fixedly mounted inside the linkage groove (222), and a push plate (225) fixedly mounted on the end face of the second spring (224) and used to maintain pressure on the linkage rod (223).

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