Flange convenient to disassemble

Abstract

The utility model belongs to the technical field of flanges and discloses a flange convenient to disassemble, which comprises a first flange, a second flange is attached to one side of the first flange, a first clamping plate is detachably arranged on the outer side of the first flange, a first rotating plate is rotatably arranged on one side of the first clamping plate, and a second clamping plate is rotatably arranged on the other side of the first rotating plate. A limiting plate is fixedly arranged at the other end of the second clamping plate, a shaft base is fixedly arranged on the other side of the first clamping plate, a second rotating plate is rotationally arranged in the shaft base, a sliding groove is formed in the second rotating plate, a sliding plate slides in the sliding groove in a reciprocating mode, and the bottom end of the sliding plate is attached to the top end of the limiting plate; a first groove is formed in one side of the first flange, a gasket is arranged in the first groove in an attached mode, and through the scheme, the problems that in the using process of the flange, rapid mounting and dismounting cannot be conducted, a large amount of time and energy of workers are wasted, and the working efficiency of the workers is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flanges, in particular to a flange which is easy to disassemble. Background Art

[0002] Existing flanges are generally installed and disassembled by a large number of bolts and nuts. However, when installing and disassembling the flange, a large number of bolts and nuts need to be disassembled, which not only easily leads to the loss of bolts and nuts, but also wastes a lot of time and energy of the staff, reducing the work efficiency of the staff.

[0003] At the same time, the application number is 202320366713.4, which is a flange that is easy to disassemble, including a first flange and a second flange, and a plurality of vertical plates are fixed on one side of the first flange, and connecting columns are fixed between the vertical plates, and the surface of the connecting column is rotatably connected with a rotating circle; the utility model can facilitate the staff to rotate the circular plate through a slidable rotating rod, which is convenient for the staff to disassemble by hand during the disassembly process, thereby improving the convenience of disassembly, and the circular plate can be kept suspended on the threaded rod after disassembly by rotating the threaded rod and cooperating with the limit plate, without the need to store the disassembled threaded parts, thereby improving the disassembly speed of the flange, and solving the problem that when ordinary flanges are disassembled using external tools, the tools are prone to interfere with the side walls of the flanges, and the bolts after disassembly need to be stored by the staff, which will lead to the problem of slow installation and disassembly of the flanges.

[0004] However, in the implementation of the relevant technology, it was found that the above-mentioned problems exist: a flange that is easy to disassemble requires multiple bolts to be tightened and disassembled during use, and cannot be installed and disassembled quickly, which wastes a lot of time and energy of the staff and reduces the work efficiency of the staff.

[0005] For this purpose, we propose a flange that is easy to disassemble. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides an easy-to-disassemble flange, which has the advantages of rapid installation and disassembly during use, saving a lot of time and energy of the staff, and improving the work efficiency of the staff.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flange that is easy to disassemble, comprising a first flange, a second flange is fitted on one side of the first flange, a first clamping plate is detachably provided on the outer side of the first flange, a first rotating plate is rotatably provided on one side of the first clamping plate, a second clamping plate is rotatably provided on the other side of the first rotating plate, a limiting plate is fixedly provided on the other end of the second clamping plate, an axis base is fixedly provided on the other side of the first clamping plate, a second rotating plate is rotatably provided inside the axis base, a sliding groove is provided inside the second rotating plate, a sliding plate is reciprocatingly slid inside the sliding groove, and the bottom end of the sliding plate is fitted with the top end of the limiting plate.

[0008] Preferably, a first groove is formed on one side of the first flange, a gasket is fitted inside the first groove, and a second groove is formed on one side of the second flange, and the other side of the gasket is fitted with the second groove.

[0009] Preferably, a sealing plate is fixedly provided on the outer side of the first flange, a sealing groove is provided on the outer side of the second flange, and the outer side of the sealing plate is in contact with the inner wall of the sealing groove.

[0010] Preferably, a spring is fixedly provided at the bottom end of the sliding plate, and the bottom end of the spring is fixedly connected to the bottom end of the sliding groove.

[0011] Preferably, a threaded column is rotatably provided inside the sliding plate, a hexagonal knob is fixedly provided on the top end of the threaded column, and the hexagonal knob rotates on the outside of the second rotating plate.

[0012] Preferably, a first clamping groove is provided inside the first clamping plate, and the lower outer side of the first flange is in contact with the inner wall of the first clamping groove.

[0013] Preferably, a second groove is formed inside the second flange, and the outer side of the upper portion of the second flange is in contact with the inner wall of the second groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model arranges a second rotating plate to engage the first clamping groove with the lower outer sides of the first flange and the second flange. The first rotating plate rotates to drive the second clamping plate to rotate, so that the second clamping groove is engaged with the upper outer sides of the first flange and the second flange. The second rotating plate is rotated to fit the bottom end of the sliding plate with the top end of the limit plate. The hexagonal knob rotates to drive the threaded column to rotate and drive the sliding plate to slide downward, thereby achieving the purpose of rapid installation and disassembly during use, saving a lot of time and energy of the staff, and improving the work efficiency of the staff.

[0016] 2. The utility model sets a sealing plate, first places the gasket in the first groove outside the first flange, fits the second flange with the first flange, fits the other side of the gasket with the second groove, and fits the sealing plate outside the first flange with the sealing groove inside the second flange, thereby achieving the purpose of sealing the first flange and the second flange. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the first flange structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the first flange of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the first clamping plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the second rotating plate of the utility model.

[0022] In the figure: 1. first flange; 2. first groove; 3. gasket; 4. sealing plate; 5. second flange; 6. second groove; 7. sealing groove; 8. first clamping plate; 9. first rotating plate; 10. second clamping plate; 11. limit plate; 12. shaft base; 13. second rotating plate; 14. slide groove; 15. sliding plate; 16. threaded column; 17. hexagonal knob; 18. spring; 19. first clamping groove; 20. second clamping groove. 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] like Figures 1 to 5As shown, the utility model provides a flange that is easy to disassemble, including a first flange 1, a second flange 5 is fitted on one side of the first flange 1, the second flange 5 is fitted with the first flange 1, a first clamping plate 8 is detachably provided on the outer side of the first flange 1, a first clamping groove 19 inside the first clamping plate 8 is fitted with the first flange 1 and the lower outer side of the second flange 5, a first rotating plate 9 is rotatably provided on one side of the first clamping plate 8, the first rotating plate 9 is rotated, and a second clamping plate 10 is rotatably provided on the other side of the first rotating plate 9, the first rotating plate 9 rotates to drive the second clamping plate 10 to rotate, and the second clamping plate 10 is rotated. The second card groove 20 inside the plate 10 is engaged with the upper outer side of the first flange 1 and the second flange 5, and a limit plate 11 is fixedly provided at the other end of the second card plate 10, and an axis base 12 is fixedly provided on the other side of the first card plate 8. A second rotating plate 13 is rotatably provided inside the axis base 12, and the second rotating plate 13 inside the rotating axis base 12 is provided with a slide groove 14 inside. A sliding plate 15 is reciprocatingly slid inside the slide groove 14, and the bottom end of the sliding plate 15 is fitted with the top end of the limit plate 11, and the threaded column 16 rotates to drive the sliding plate 15 to slide downward inside the slide groove 14.

[0025] Specifically, a first groove 2 is opened on one side of the first flange 1, and a gasket 3 is fitted inside the first groove 2. A second groove 6 is opened on one side of the second flange 5, and the other side of the gasket 3 is fitted with the second groove 6. The gasket 3 is placed in the first groove 2 outside the first flange 1.

[0026] Furthermore, a sealing plate 4 is fixedly provided on the outer side of the first flange 1 , and the sealing plate 4 on the outer side of the first flange 1 is fitted with the sealing groove 7 inside the second flange 5 . A sealing groove 7 is opened on the outer side of the second flange 5 , and the outer side of the sealing plate 4 is fitted with the inner wall of the sealing groove 7 .

[0027] Furthermore, a spring 18 is fixedly provided at the bottom end of the sliding plate 15 , and the bottom end of the spring 18 is fixedly connected to the bottom end of the sliding groove 14 , so that the spring 18 undergoes elastic deformation to stretch and contract.

[0028] It is worth noting that a threaded column 16 is rotatably provided inside the sliding plate 15, and a hexagonal knob 17 is fixedly provided on the top of the threaded column 16, and the hexagonal knob 17 rotates on the outside of the second rotating plate 13. When the hexagonal knob 17 is rotated, the threaded column 16 is driven to rotate.

[0029] It is worth noting that a first slot 19 is opened inside the first clamping plate 8, and the lower outer side of the first flange 1 is fitted with the inner wall of the first slot 19, so that the first slot 19 inside the first clamping plate 8 is embedded with the lower outer sides of the first flange 1 and the second flange 5.

[0030] It is worth mentioning that a second slot 20 is opened inside the second flange 5, and the upper outer side of the second flange 5 is in contact with the inner wall of the second slot 20, so that the second slot 20 inside the second clamping plate 10 is embedded with the upper outer sides of the first flange 1 and the second flange 5.

[0031] Working principle: When in use, the staff first places the gasket 3 in the first groove 2 on the outside of the first flange 1, fits the second flange 5 with the first flange 1, and fits the other side of the gasket 3 with the second groove 6. The sealing plate 4 on the outside of the first flange 1 fits the sealing groove 7 inside the second flange 5, and the first groove 19 inside the first clamping plate 8 is engaged with the lower outer side of the first flange 1 and the second flange 5. The first rotating plate 9 is rotated, and the first rotating plate 9 rotates to drive the second clamping plate 10 to rotate, and the second groove 20 inside the second clamping plate 10 is engaged with the upper outer side of the first flange 1 and the second flange 5. The second rotating plate 13 inside the rotating shaft base 12 is fitted with the bottom end of the sliding plate 15 and the top end of the limit plate 11, and the hexagonal knob 17 is rotated. The rotation of the hexagonal knob 17 drives the threaded column 16 to rotate, and the rotation of the threaded column 16 drives the sliding plate 15 to slide downward in the slide groove 14, and the spring 18 undergoes elastic deformation to stretch and contract, thereby achieving the purpose of quickly installing and disassembling the flange.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the 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 flange that is easy to disassemble, comprising a first flange (1), characterized in that: A second flange (5) is fitted on one side of the first flange (1); a first clamping plate (8) is detachably provided on the outer side of the first flange (1); a first rotating plate (9) is rotatably provided on one side of the first clamping plate (8); a second clamping plate (10) is rotatably provided on the other side of the first rotating plate (9); a limiting plate (11) is fixedly provided on the other end of the second clamping plate (10); an axis base (12) is fixedly provided on the other side of the first clamping plate (8); a second rotating plate (13) is rotatably provided inside the axis base (12); a sliding groove (14) is provided inside the second rotating plate (13); a sliding plate (15) is reciprocatingly slid inside the sliding groove (14), and the bottom end of the sliding plate (15) is fitted with the top end of the limiting plate (11).

2. The flange that is easy to disassemble according to claim 1 is characterized in that: A first groove (2) is provided on one side of the first flange (1), a gasket (3) is fitted inside the first groove (2), a second groove (6) is provided on one side of the second flange (5), and the other side of the gasket (3) is fitted with the second groove (6).

3. The flange that is easy to disassemble according to claim 1 is characterized in that: A sealing plate (4) is fixedly provided on the outer side of the first flange (1), a sealing groove (7) is provided on the outer side of the second flange (5), and the outer side of the sealing plate (4) is in contact with the inner wall of the sealing groove (7).

4. The easily disassembled flange according to claim 1, characterized in that: A spring (18) is fixedly provided at the bottom end of the sliding plate (15), and the bottom end of the spring (18) is fixedly connected to the bottom end of the sliding groove (14).

5. The easily disassembled flange according to claim 1, characterized in that: A threaded column (16) is rotatably provided inside the sliding plate (15), a hexagonal knob (17) is fixedly provided at the top end of the threaded column (16), and the hexagonal knob (17) rotates outside the second rotating plate (13).

6. The easily disassembled flange according to claim 1, characterized in that: A first clamping groove (19) is provided inside the first clamping plate (8), and the lower outer side of the first flange (1) is in contact with the inner wall of the first clamping groove (19).

7. The easily disassembled flange according to claim 1, characterized in that: A second clamping groove (20) is provided inside the second flange (5), and the outer side of the upper part of the second flange (5) is in contact with the inner wall of the second clamping groove (20).

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