Environment-friendly accessory easy to disassemble

Abstract

The utility model relates to the field of environment-friendly fittings, in particular to an environment-friendly fitting easy to disassemble, which comprises a connecting pipe fitting and a filtering fitting, fixing rings are mounted at the upper end and the lower end of the filtering fitting, a rotating ring fitting is mounted at the upper end of each fixing ring in a limiting and sliding manner through a first sliding groove, and a limiting ring is arranged in the middle of each rotating ring fitting. A plurality of notches are formed in the limiting ring, and the upper end and the lower end of the filtering accessory are connected with the connecting pipe fitting in a locked mode through the rotating ring accessory. The limiting ring and the upper floating plate are arranged in the rotating ring accessory, when the rotating ring accessory is connected with the connecting pipe fitting, the limiting ring is matched with the clamping ring arranged on the inner wall of the connecting pipe fitting, meanwhile, the rotating ring accessory is rotated to drive the upper floating plate to lock the rotating ring accessory, and meanwhile, the connecting tightness between the rotating ring accessory and the upper floating plate can be guaranteed through the rubber strip; compared with a traditional environment-friendly accessory, the connecting mode of the mechanism is more convenient and faster, disassembly is more convenient, stable installation can be guaranteed, and meanwhile high convenience can be provided during follow-up disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection accessories, in particular to an environmental protection accessory which is easy to disassemble. Background Art

[0002] At present, in the process of using environmental protection equipment, it is necessary to equip it with special environmental protection accessories. Environmental protection accessories usually refer to various components and parts used in environmental protection equipment or systems. They play an important role in improving the performance and efficiency of environmental protection equipment.

[0003] In the process of exhaust gas treatment, traditional environmental protection accessories can already meet general practical needs in actual application. However, since traditional environmental protection accessories are mostly installed through rigid bolt connections, they are not only inconvenient to disassemble during later maintenance, but also difficult to disassemble during self-maintenance, affecting the stability of equipment operation. Therefore, an environmental protection accessory that is easy to disassemble is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes an environmentally friendly accessory that is easy to disassemble.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An environmentally friendly accessory that is easy to disassemble comprises a connecting pipe and a filter accessory. The upper and lower ends of the filter accessory are both installed with fixed rings. The upper end of the fixed ring is installed with a rotating ring accessory through a sliding groove for limiting sliding. A limiting ring is arranged in the middle of the rotating ring accessory. A plurality of notches are opened on the limiting ring. The upper and lower ends of the filter accessory are both locked and connected to the connecting pipe through the rotating ring accessory.

[0007] In addition, a preferred structure is that an annular sliding groove is opened at the upper end of the fixing ring, and an inner ring plate is arranged on the inner side of the bottom of the fixing ring, and an inner buckle plate is arranged on the outer side away from the inner ring plate.

[0008] In addition, a preferred structure is that the inner buckle plate is inclined toward one side of the inner ring plate, and a filter accessory is clamped and installed between the inner buckle plate and the inner ring plate.

[0009] In addition, the preferred structure is that a snap-fit ​​convex ring is installed at the bottom of the rotating ring accessory, the snap-fit ​​convex ring is limitedly snap-fitted and installed in a sliding groove, and an inverted L-shaped connecting plate is arranged in the middle of the rotating ring accessory, and a floating plate is arranged at its upper horizontal end.

[0010] In addition, a preferred structure is that the upper floating plate and the limiting ring are provided with corresponding notches.

[0011] In addition, a preferred structure is that a second sliding groove is opened in the middle of the rotating ring accessory, a fixed ring is installed in the second sliding groove for limited sliding, and the fixed ring overlaps with the upper floating plate.

[0012] In addition, a preferred structure is that when the rotating ring accessory is connected to the connecting pipe, the fixed ring is engaged with a snap ring provided on the inner wall of the connecting pipe.

[0013] In addition, a preferred structure is that the inner wall of the rotating ring accessory is provided with a plurality of rubber strips.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, a limiting ring and a floating plate are provided in the rotating ring accessory. When connected with the connecting pipe fitting, the limiting ring fits with the clamping ring provided on the inner wall of the connecting pipe fitting. At the same time, the rotating ring fitting can be driven to lock the floating plate. At the same time, the rubber strip can ensure the tightness of the connection between the two. Compared with traditional environmental protection accessories, the connection method of this mechanism is more convenient and faster, the disassembly is more convenient, and it can ensure stable installation. At the same time, it can provide higher convenience during subsequent disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an easily disassembled environmentally friendly accessory proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the accessory proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting pipe structure proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the fixing ring structure proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the fixing ring proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the rotating ring accessory proposed by the utility model;

[0022] Figure 7 This is a schematic diagram of the bottom structure of the rotating ring accessory proposed by the utility model;

[0023] Figure 8 This is a schematic diagram of the connection structure of the rotating ring accessory proposed by the utility model.

[0024] In the figure: 1 connecting pipe fitting, 101 clamping ring, 2 rotating ring fitting, 21 clamping protrusion, 22 floating plate, 3 filtering fitting, 4 fixing ring, 41 sliding groove 1, 42 inner buckle plate, 43 inner ring plate, 5 limiting ring, 6 sliding groove 2, 7 rubber strip. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-8 An environmentally friendly accessory that is easy to disassemble includes a connecting pipe 1 and a filter accessory 3. A fixing ring 4 is installed on the upper and lower ends of the filter accessory 3. A rotating ring accessory 2 is installed on the upper end of the fixing ring 4 through a sliding groove 41 for limited sliding. A limiting ring 5 is arranged in the middle of the rotating ring accessory 2. A plurality of notches are opened on the limiting ring 5. The upper and lower ends of the filter accessory 3 are locked and connected to the connecting pipe 1 through the rotating ring accessory 2.

[0027] Furthermore, an annular sliding groove 41 is provided at the upper end of the fixing ring 4, and an inner ring plate 43 is provided at the inner side of the bottom of the fixing ring 4, and an inner buckle plate 42 is provided at the outer side away from the inner ring plate 43. The inner buckle plate 42 can effectively clamp the filter accessory 3 to prevent the accessory from loosening.

[0028] Further, the inner buckle plate 42 is inclined toward one side of the inner ring plate 43, and the filter accessory 3 is clamped and installed between the inner buckle plate 42 and the inner ring plate 43. The inner buckle plate 42 is tightened inwardly to ensure the tightness of the connection with the filter accessory 3, and prevent the process accessory 3 from falling off.

[0029] Furthermore, a snap-fitting protrusion 21 is installed at the bottom of the rotating ring accessory 2, and the snap-fitting protrusion 21 is limitedly snap-fitted in the sliding groove 41, and an inverted L-shaped connecting plate is arranged in the middle of the rotating ring accessory 2, and an upper floating plate 22 is arranged at its upper horizontal end.

[0030] Furthermore, the upper floating plate 22 and the limiting ring 5 are provided with corresponding notches.

[0031] Furthermore, a sliding groove 2 6 is provided in the middle of the rotating ring accessory 2 , and a fixing ring 4 is installed in the sliding groove 6 in a limited sliding manner, and the fixing ring 4 overlaps with the upper floating plate 22 .

[0032] Furthermore, when the rotating ring accessory 2 is connected to the connecting pipe 1 , the fixing ring 4 is engaged with the clamping ring 101 provided on the inner wall of the connecting pipe 1 .

[0033] Furthermore, a plurality of rubber strips 7 are provided on the inner wall of the rotating ring accessory 2 .

[0034] In this embodiment, the rotating ring accessory 2 is inserted into the connecting pipe 1 for connection, and the limiting ring 5 in the rotating ring accessory 2 is clamped and fitted with the clamping ring 101 in the connecting pipe 1, and by rotating the rotating ring accessory 2, the rotating ring accessory 2 drives the floating plate 22 to rotate, and because the limiting ring 5 is clamped and limited by the clamping ring 101, the floating plate 22 and the limiting ring 5 are staggered, so that the floating plate 22 locks the rotating ring accessory 2 on the clamping ring 101, and the rubber strip 7 provided in the rotating ring accessory 2 can effectively improve the precision when connected to the connecting pipe 1. Compared with the traditional accessory connection method, this mechanism and the rotating ring accessory 2 realize a convenient and stable locking effect. At the same time, when maintaining the filter accessory 3 in the later stage, it is only necessary to bend the inner buckle plate 42 at the bottom of the fixing ring 4 so that the internally clamped filter accessory 3 can be taken out, which effectively improves the convenience of disassembly.

[0035] In the actual use process, when the rotating ring accessory 2 is rotated, the rotating ring accessory 2 is limitedly slid in the sliding groove 1 41 by the engaging protrusion 21 .

[0036] In the utility model, a limiting ring 5 and a floating plate 22 are provided in the rotating ring accessory 2. When connected with the connecting pipe fitting 1, the limiting ring 5 is matched with the clamping ring 101 provided on the inner wall of the connecting pipe fitting 1, and the floating plate 22 can be driven to lock it by rotating the rotating ring accessory 2. At the same time, the rubber strip 7 can ensure the tightness of the connection between the two. Compared with traditional environmental protection accessories, the connection method of this mechanism is more convenient and faster, and the disassembly is more convenient. It can also ensure stable installation, and can provide higher convenience during subsequent disassembly.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An easily disassembled environmental protection accessory, comprising a connecting pipe (1) and a filter accessory (3), characterized in that: The upper and lower ends of the filter accessory (3) are both installed with a fixed ring (4), and the upper end of the fixed ring (4) is installed with a rotating ring accessory (2) through a sliding groove (41) to limit the sliding, and a limiting ring (5) is provided in the middle of the rotating ring accessory (2). The limiting ring (5) is provided with a plurality of notches, and the upper and lower ends of the filter accessory (3) are locked and connected to the connecting pipe (1) through the rotating ring accessory (2).

2. The easily disassembled environmental protection accessory according to claim 1, characterized in that: The upper end of the fixing ring (4) is provided with an annular sliding groove (41), and an inner ring plate (43) is arranged on the inner side of the bottom of the fixing ring (4), and an inner buckle plate (42) is arranged on the outer side away from the inner ring plate (43).

3. The easily disassembled environmental protection accessory according to claim 2, characterized in that: The inner buckle plate (42) is inclined toward one side of the inner ring plate (43), and a filter accessory (3) is clamped and installed between the inner buckle plate (42) and the inner ring plate (43).

4. The easily disassembled environmental protection accessory according to claim 1, characterized in that: A snap-fitting protruding ring (21) is installed at the bottom of the rotating ring accessory (2), and the snap-fitting protruding ring (21) is fixedly snap-fitted in a sliding groove (41). An inverted L-shaped connecting plate is arranged in the middle of the rotating ring accessory (2), and an upper floating plate (22) is arranged at its upper horizontal end.

5. The easily disassembled environmental protection accessory according to claim 4, characterized in that: The upper floating plate (22) and the limiting ring (5) are provided with corresponding notches.

6. The easily disassembled environmental protection accessory according to claim 1, characterized in that: A second sliding groove (6) is provided in the middle of the rotating ring accessory (2), and a fixed ring (4) is installed in the second sliding groove (6) in a limited sliding manner, and the fixed ring (4) overlaps with the upper floating plate (22).

7. The easily disassembled environmental protection accessory according to claim 1, characterized in that: When the rotating ring accessory (2) is connected to the connecting pipe (1), the fixed ring (4) is engaged with a clamping ring (101) provided on the inner wall of the connecting pipe (1).

8. The easily disassembled environmental protection accessory according to claim 1, characterized in that: The inner wall of the rotating ring accessory (2) is provided with a plurality of rubber strips (7).

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