Corrosion-resistant sealing isolation ring device

Abstract

The utility model relates to the technical field of isolation rings, and discloses a corrosion-resistant sealing isolation ring device which comprises a mounting cover, T-shaped sliding grooves are symmetrically formed in the top end of the mounting cover, dismounting mechanisms are slidably connected in the T-shaped sliding grooves and used for dismounting a sealing ring, a mounting ring is slidably connected to the middle of the mounting cover, and the mounting ring is provided with a sealing ring. The bottom end of the mounting ring is fixedly connected with a sealing ring, the outer side of the sealing ring is fixedly connected with an anti-adhesion bending mechanism, the anti-adhesion bending mechanism is used for preventing the sealing ring from bending and being adhered to substances, the bottom end of the sealing ring is fixedly connected with an isolation table, and the top end of the isolation table is fixedly connected with a tensile mechanism. And the tensile mechanism is used for enhancing the tensile property of the sealing ring. According to the utility model, the tensile property of the sealing isolation ring is enhanced through the tensile mechanism, the service life is prolonged, and in addition, the anti-adhesion bending mechanism can effectively prevent the sealing ring from bending in the lowering process.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation rings, in particular to a corrosion-resistant sealing isolation ring device. Background Technique

[0002] The sealing isolation ring is used to effectively isolate between two mutually contacting objects to prevent leakage of liquid, solid and gaseous substances;

[0003] The existing sealing isolation rings are all manufactured as a whole and sleeved outside the inner object, so as to form an isolation layer between the two objects, so as to achieve the isolation effect;

[0004] However, the existing equipment often rubs against objects when placed and taken out. The existing equipment is not convenient for tensile resistance and is mostly made of rubber. It is easy to break after a long time. In addition, it is easy to touch the object during the placement process of the sealing isolation ring or the bottom end is stressed when isolating the object, resulting in bending deformation. The existing equipment is not convenient for preventing bending and is easy to cause the sealing isolation ring to fail. Therefore, a corrosion-resistant sealing isolation ring device is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a corrosion-resistant sealing isolation ring device, aiming to improve the problems of inconvenient tensile resistance and inconvenient prevention of bending in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A corrosion-resistant sealing isolation ring device, including a mounting cover, T-shaped chutes are symmetrically distributed on the top end of the mounting cover, a disassembly mechanism is slidably connected in the T-shaped chutes, the disassembly mechanism is used for disassembly of the sealing ring, an installation ring is slidably connected in the middle of the mounting cover, a sealing ring is fixedly connected to the bottom end of the installation ring, an anti-adhesion and bending mechanism is fixedly connected to the outer side of the sealing ring, the anti-adhesion and bending mechanism is used to prevent the sealing ring from bending and adhering to substances, a isolation table is fixedly connected to the bottom end of the sealing ring, and a tensile resistance mechanism is fixedly connected to the top end of the isolation table, the tensile resistance mechanism is used to enhance the tensile resistance performance of the sealing ring.

[0008] As a further description of the above technical solution:

[0009] First through holes are annularly distributed on the top end of the mounting cover.

[0010] As a further description of the above technical solution:

[0011] The disassembly mechanism includes a T-shaped slider which is slidably connected to a T-shaped groove. One end of a connecting rod is fixedly connected to the bottom end of the T-shaped slider, and the other end of the connecting rod is fixedly connected to a plug. The plug is slidably connected to a mounting plate. A second through hole is formed in the middle of the mounting plate, and the plug is slidably connected to the second through hole. One end of a spring is fixedly connected to the inner side of the mounting plate, and the other end of the spring is fixedly connected to the plug.

[0012] As a further description of the above technical solution:

[0013] The mounting ring is symmetrically distributed and fixedly connected with connecting blocks. Card slots are formed in the middle of the outer sides of the plurality of connecting blocks, and the plug is slidably connected to the card slots.

[0014] As a further description of the above technical solution:

[0015] The anti-adhesion and bending mechanism includes an anti-adhesion ring. Anti-adhesion rings are fixedly connected to the outer side of the sealing ring at equal intervals, and anti-bending pipes are fixedly connected to the anti-adhesion rings in a circumferential distribution.

[0016] As a further description of the above technical solution:

[0017] The tensile strength mechanism includes a high-strength polyester fiber ring. An annular groove is formed in the sealing ring, and the top end of the annular groove is fixedly connected to the top end of the high-strength polyester fiber ring. The bottom end of the high-strength polyester fiber ring is fixedly connected to the top end of the isolation table.

[0018] As a further description of the above technical solution:

[0019] Corrugations are formed on the outer wall of the isolation table.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the annular groove formed in the sealing ring, there is a high-strength polyester fiber ring between the top end of the annular groove and the top end of the isolation table. Under normal circumstances, during the entire process of placing and extracting the sealing ring, the high-strength polyester fiber ring alternately pulls, so that most of the generated force is consumed by the high-strength polyester fiber ring. When the sealing ring is damaged, since the strength of the high-strength polyester fiber ring is greater than that of rubber, the rubber sealing ring will not break immediately, thus achieving the effect of tensile strength and solving the problem of inconvenient tensile strength in the prior art.

[0022] 2. In the utility model, during the process of lowering the sealing ring, the anti-adhesion ring outside the sealing ring contacts the object. When a force is generated during the friction with the object, under the rigid action of the anti-bending pipes on the anti-adhesion ring, the sealing ring will not deform, thus achieving the effect of preventing bending and solving the problem of inconvenient prevention of bending in the prior art. Description of the Drawings

[0023] Figure 1 A three-dimensional schematic diagram of a corrosion-resistant sealing and isolating ring device proposed by the present utility model;

[0024] Figure 2 A partial cross-sectional structural schematic diagram of the sealing ring of a corrosion-resistant sealing and isolating ring device proposed by the present utility model;

[0025] Figure 3 A structural schematic diagram of the disassembly mechanism of a corrosion-resistant sealing and isolating ring device proposed by the present utility model;

[0026] Figure 4 A structural schematic diagram of the installation cover of a corrosion-resistant sealing and isolating ring device proposed by the present utility model.

[0027] Legend:

[0028] 1. Installation cover; 101. First through hole; 102. T-shaped chute; 2. Sealing ring; 201. Anti-sticking ring; 202. Anti-bending pipe; 203. Annular groove; 204. High-strength polyester fiber ring; 3. Installation ring; 301. Connection block; 302. Card slot; 4. T-shaped slider; 401. Plug-in; 402. Connecting rod; 403. Installation plate; 404. Second through hole; 405. Spring; 5. Isolation table; 501. Corrugation. Specific implementation mode

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figures 1-4 , an embodiment provided by the present utility model: a corrosion-resistant sealing and isolating ring device, including an installation cover 1, the top of the installation cover 1 is annularly distributed with first through holes 101, and the top of the installation cover 1 is symmetrically distributed with T-shaped chutes 102. A disassembly mechanism is slidably connected in the T-shaped chutes 102. The disassembly mechanism is as Figure 3As shown, the disassembly mechanism includes a T-shaped slider 4 which is slidably connected to a T-shaped chute 102. One end of a connecting rod 402 is fixedly connected to the bottom end of the T-shaped slider 4, and the other end of the connecting rod 402 is fixedly connected to a plug-in part 401. The plug-in part 401 is slidably connected to a mounting plate 403. A second through hole 404 is formed in the middle of the mounting plate 403, and the second through hole 404 is slidably connected to the plug-in part 401. One end of a spring 405 is fixedly connected to the inner side of the mounting plate 403, and the other end of the spring 405 is fixedly connected to the plug-in part 401. The disassembly mechanism is used for disassembling the sealing ring 2. An installation ring 3 is slidably connected to the middle of the installation cover 1. Connecting blocks 301 are symmetrically and fixedly connected to the installation ring 3. A clamping groove 302 is formed in the middle of the outer side of the plurality of connecting blocks 301, and the clamping groove 302 is slidably connected to the plug-in part 401.

[0031] Referring to Figures 1-4 , a sealing ring 2 is fixedly connected to the bottom end of the installation ring 3. An anti-adhesion and bending mechanism is fixedly connected to the outer side of the sealing ring 2. The anti-adhesion and bending mechanism includes an anti-adhesion ring 201. The anti-adhesion rings 201 are fixedly connected to the outer side of the sealing ring 2 at equal intervals. Anti-bending pipes 202 are fixedly connected to the anti-adhesion rings 201 in a circular distribution. The anti-adhesion and bending mechanism is used to prevent the sealing ring 2 from bending and adhering to substances. An isolation table 5 is fixedly connected to the bottom end of the sealing ring 2. A tensile strength mechanism is fixedly connected to the top end of the isolation table 5. The tensile strength mechanism includes a high-strength polyester fiber ring 204. An annular groove 203 is formed in the sealing ring 2. The top end of the annular groove 203 is fixedly connected to the top end of the high-strength polyester fiber ring 204. The bottom end of the high-strength polyester fiber ring 204 is fixedly connected to the top end of the isolation table 5. The tensile strength mechanism is used to enhance the tensile strength performance of the sealing ring 2. Corrugations 501 are formed in the outer wall of the isolation table 5, and the corrugations 501 are used to increase the friction between the isolation table 5 and an object. The sealing ring 2 is made of a rubber material, the isolation table 5 is made of an anti-corrosion material, and the installation cover 1 is made of steel.

[0032] Working principle: When installation is required, slide the T-shaped slider 4 on the installation cover 1. Subsequently, the T-shaped slider 4 moves outwards along the T-shaped chute 102. The T-shaped slider 4 is connected to the plug-in 401 through the connecting rod 402, enabling the plug-in 401 to move synchronously. The plug-in 401 compresses the spring 405. After placing the installation ring 3, release the T-shaped slider 4 so that the plug-in 401 is inserted into the card slot 302 on the connecting block 301. There is a sealing ring 2 below the installation ring 3. During the process of placing the sealing ring 2, the anti-sticking ring 201 outside the sealing ring 2 contacts the object. When a force is generated during the friction with the object, under the rigid action of the anti-bending pipe 202 on the anti-sticking ring 201, the sealing ring 2 will not deform. The sealing ring 2 is provided with an annular groove 203. There is a high-strength polyester fiber ring 204 between the top of the annular groove 203 and the top of the isolation table 5. Under normal circumstances, during the entire process of placing and extracting the sealing ring 2, the high-strength polyester fiber ring 204 alternately pulls, so that most of the generated force is consumed by the high-strength polyester fiber ring 204. When the sealing ring 2 is damaged, since the strength of the high-strength polyester fiber is greater than that of rubber, the rubber sealing ring 2 will not break immediately.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corrosion-resistant sealing isolator device, comprising a mounting cover (1), characterized in that: The top of the installation cover (1) is symmetrically provided with T-shaped grooves (102), and a disassembly mechanism is slidably connected inside the T-shaped grooves (102), and the disassembly mechanism is used for disassembling the sealing ring (2). The middle of the installation cover (1) is slidably connected with a mounting ring (3), and the bottom end of the mounting ring (3) is fixedly connected with the sealing ring (2). The outer side of the sealing ring (2) is fixedly connected with an anti-adhesion bending mechanism, and the anti-adhesion bending mechanism is used to prevent the sealing ring (2) from bending and adhering to substances. The bottom end of the sealing ring (2) is fixedly connected with an isolation platform (5), and the top end of the isolation platform (5) is fixedly connected with an anti-tension mechanism, and the anti-tension mechanism is used to enhance the tensile resistance of the sealing ring (2).

2. A corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The top end of the installation cover (1) is provided with first through holes (101) in an annular arrangement.

3. A corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The disassembly mechanism comprises a T-shaped slider (4), the T-shaped slider (4) is slidably connected to the T-shaped slide groove (102), the bottom end of the T-shaped slider (4) is fixedly connected to one end of a connecting rod (402), the other end of the connecting rod (402) is fixedly connected to a plug-in (401), the plug-in (401) is slidably connected to a mounting plate (403), a second through hole (404) is provided in the middle of the mounting plate (403), the second through hole (404) is slidably connected to the plug-in (401), one end of a spring (405) is fixedly connected to the inner side of the mounting plate (403), and the other end of the spring (405) is fixedly connected to the plug-in (401).

4. A corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The mounting ring (3) is symmetrically distributed and fixedly connected with connection blocks (301), and a plurality of connection blocks (301) are provided with a card slot (302) in the middle of the outer side, and the card slot (302) is slidably connected with the plug-in unit (401).

5. The corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The anti-adhesion bending mechanism comprises an anti-adhesion ring (201), the outer side of the sealing ring (2) is evenly distributed and fixedly connected with the anti-adhesion ring (201), and the anti-bending tube (202) is annularly distributed and fixedly connected with the anti-adhesion ring (201).

6. The corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The tensile mechanism comprises a high-strength polyester fiber ring (204); an annular groove (203) is provided inside the sealing ring (2); the top end of the annular groove (203) is fixedly connected to the top end of the high-strength polyester fiber ring (204); and the bottom end of the high-strength polyester fiber ring (204) is fixedly connected to the top end of the isolation platform (5).

7. The corrosion-resistant sealing isolation ring device according to claim 1, characterized in that: The outer wall of the isolation platform (5) is provided with corrugations (501).

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