Sealing element maintenance device convenient to replace

Abstract

The utility model relates to the technical field of sealing elements, and discloses a sealing element maintenance device convenient to replace, which comprises a first interface, one end of the first interface is clamped with a first sealing mechanism through a sealing groove, the surface of the first sealing mechanism is fixedly provided with a first flange, and one side of the first flange is provided with a first threaded hole. According to the sealing element maintenance device convenient to replace, the first connector, the first sealing mechanism, the first flange, the first threaded hole, the first fixing bolt, the second threaded hole, the second flange, the leakage-proof rubber ring, the second sealing mechanism, the second connector and the silica gel sealing gasket are arranged in a matched mode; during use, a first fixing bolt is screwed into a second threaded hole through a first threaded hole to be fixed, then the first sealing mechanism, the leakage-proof rubber ring, the second sealing mechanism and the silica gel sealing gasket are in sealed connection at the mechanical joint, the effect of assembling and disassembling the maintenance sealing piece is achieved, and meanwhile personnel can replace the maintenance sealing piece conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing elements, in particular to a sealing element maintenance device which is easy to replace. Background Art

[0002] Seals are materials or parts that prevent fluids or solid particles from leaking between adjacent joint surfaces and prevent external impurities such as dust and moisture from invading the internal parts of machinery and equipment. The storage room temperature of seals is best below 30°C to avoid high temperature aging of seals.

[0003] The existing sealing device is not convenient for assembling, disassembling and replacing the maintenance sealing member, and it is not convenient for personnel to install and disassemble the filter mechanism for the sealing member as needed. Therefore, the utility model provides a maintenance sealing device that is easy to replace. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a maintenance seal device that is easy to replace, solving the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a maintenance sealing device that is easy to replace, including a first interface, one end of the first interface is clamped with a first sealing mechanism through a sealing groove, a first flange is fixedly installed on the surface of the first sealing mechanism, a first threaded hole is opened on one side of the first flange, the internal thread of the first threaded hole is connected to a first fixing bolt, and the surface of the first fixing bolt is threadedly connected to a second flange through a second threaded hole.

[0008] Preferably, the inner side walls of the first flange and the second flange are both provided with leak-proof rubber rings, and the inner wall of the second flange is fixedly mounted with a second sealing mechanism.

[0009] Preferably, the interior of the second sealing mechanism is clamped with a second interface via a sealing groove, and a mounting groove is provided on one side of the second sealing mechanism.

[0010] Preferably, a third threaded hole is formed on the inner bottom wall of the mounting groove, and a second fixing bolt is connected to the inner thread of the third threaded hole.

[0011] Preferably, a filtering mechanism is threadedly connected to the surface of the second fixing bolt via a fourth threaded hole.

[0012] Preferably, the inner bottom walls of the first sealing mechanism and the second sealing mechanism are both provided with silicone sealing gaskets.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a maintenance seal device that is easy to replace and has the following beneficial effects:

[0015] The easily replaceable maintenance seal device is provided through the coordinated arrangement of the first interface, the first sealing mechanism, the first flange, the first threaded hole, the first fixing bolt, the second threaded hole, the second flange, the leakproof rubber ring, the second sealing mechanism, the second interface and the silicone sealing gasket. When in use, the first fixing bolt is screwed into the second threaded hole through the first threaded hole for fixing, and then the first sealing mechanism, the leakproof rubber ring, the second sealing mechanism and the silicone sealing gasket are sealed and connected as a mechanical connection, which is convenient for personnel to assemble, disassemble and replace the maintenance seal. Through the coordinated arrangement of the installation groove, the third threaded hole, the second fixing bolt, the fourth threaded hole and the filtering mechanism, personnel can choose to screw the fourth threaded hole of the second fixing bolt into the third threaded hole for installation and fixing according to needs, which is convenient for personnel to install and disassemble the filtering mechanism for the seal according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural breakdown diagram of the utility model.

[0018] In the figure: first interface 1, first sealing mechanism 2, first flange 3, first threaded hole 4, first fixing bolt 5, second threaded hole 6, second flange 7, leak-proof rubber ring 8, second sealing mechanism 9, second interface 10, mounting groove 11, third threaded hole 12, second fixing bolt 13, fourth threaded hole 14, filtering mechanism 15, silicone sealing gasket 16. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-2The utility model provides a technical solution: comprising a first interface 1, through the first interface 1, a first sealing mechanism 2, a first flange 3, a first threaded hole 4, a first fixing bolt 5, a second threaded hole 6, a second flange 7, a leak-proof rubber ring 8, a second sealing mechanism 9, a second interface 10 and a silicone sealing gasket 16, when in use, the first fixing bolt 5 is screwed into the second threaded hole 6 through the first threaded hole 4 for fixing, and then the first sealing mechanism 2, the leak-proof rubber ring 8, the second sealing mechanism 9 and the silicone sealing gasket 16 are sealed and connected as a mechanical connection, which is convenient for personnel to assemble, disassemble and replace and repair the seal. One end of the first interface 1 is clamped with the first sealing mechanism 2 through a sealing groove, the surface of the first sealing mechanism 2 is fixedly installed with the first flange 3, a first threaded hole 4 is opened on one side of the first flange 3, the inner thread of the first threaded hole 4 is threadedly connected with the first fixing bolt 5, and the surface of the first fixing bolt 5 is threadedly connected through the second threaded hole 6 There is a second flange 7, and the inner walls of the first flange 3 and the second flange 7 are both provided with a leak-proof rubber ring 8. A second sealing mechanism 9 is fixedly installed on the inner wall of the second flange 7. The interior of the second sealing mechanism 9 is clamped with a second interface 10 through a sealing groove. A mounting groove 11 is provided on one side of the second sealing mechanism 9. The mounting groove 11, the third threaded hole 12, the second fixing bolt 13, the fourth threaded hole 14 and the filtering mechanism 15 are matched. Personnel can choose to screw the second fixing bolt 13 and the fourth threaded hole 14 into the third threaded hole 12 for installation and fixing according to needs, which is convenient for personnel to install and disassemble the filtering mechanism for the seal according to needs. A third threaded hole 12 is provided on the inner bottom wall of the mounting groove 11, and the inner thread of the third threaded hole 12 is threadedly connected with the second fixing bolt 13, and the surface of the second fixing bolt 13 is threadedly connected with the filtering mechanism 15 through the fourth threaded hole 14. Silicone sealing gaskets 16 are provided on the inner bottom walls of the first sealing mechanism 2 and the second sealing mechanism 9.

[0021] In summary, the maintenance sealing device which is easy to replace is arranged through the coordination of the first interface 1, the first sealing mechanism 2, the first flange 3, the first threaded hole 4, the first fixing bolt 5, the second threaded hole 6, the second flange 7, the leak-proof rubber ring 8, the second sealing mechanism 9, the second interface 10 and the silicone sealing gasket 16. When in use, the first fixing bolt 5 is screwed into the second threaded hole 6 through the first threaded hole 4 for fixing, and then the first sealing mechanism 2, the leak-proof rubber ring 8, the second sealing mechanism 9 and the silicone sealing gasket 16 are sealed and connected as a mechanical connection, which plays a role in assembling and disassembling the seal and facilitates personnel to replace and repair the seal. Through the coordination of the installation groove 11, the third threaded hole 12, the second fixing bolt 13, the fourth threaded hole 14 and the filtering mechanism 15, personnel can choose to screw the second fixing bolt 13 and the fourth threaded hole 14 into the third threaded hole 12 for installation and fixing according to needs, which facilitates personnel to install and disassemble the filtering mechanism for the seal according to needs.

[0022] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] 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 maintenance seal device that is easy to replace, comprising a first interface (1), characterized in that: One end of the first interface (1) is clamped with a first sealing mechanism (2) via a sealing groove, a first flange (3) is fixedly mounted on the surface of the first sealing mechanism (2), a first threaded hole (4) is provided on one side of the first flange (3), a first fixing bolt (5) is threadedly connected to the inner part of the first threaded hole (4), and a second flange (7) is threadedly connected to the surface of the first fixing bolt (5) via a second threaded hole (6).

2. A maintenance seal device that is easy to replace according to claim 1, characterized in that: The inner side walls of the first flange (3) and the second flange (7) are both provided with leak-proof rubber rings (8), and the inner wall of the second flange (7) is fixedly mounted with a second sealing mechanism (9).

3. A maintenance seal device that is easy to replace according to claim 2, characterized in that: The second sealing mechanism (9) has a second interface (10) clamped inside via a sealing groove, and a mounting groove (11) is provided on one side of the second sealing mechanism (9).

4. A maintenance seal device that is easy to replace according to claim 3, characterized in that: A third threaded hole (12) is formed on the inner bottom wall of the installation groove (11), and a second fixing bolt (13) is connected to the inner thread of the third threaded hole (12).

5. A maintenance seal device that is easy to replace according to claim 4, characterized in that: The surface of the second fixing bolt (13) is threadedly connected with a filtering mechanism (15) via a fourth threaded hole (14).

6. A maintenance seal device that is easy to replace according to claim 2, characterized in that: The inner bottom walls of the first sealing mechanism (2) and the second sealing mechanism (9) are both provided with silicone sealing gaskets (16).

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