A seal ring maintenance package structure convenient to disassemble and maintain

Abstract

The utility model discloses a kind of sealing ring maintenance package structures of convenient dismounting maintenance, including the upper surface of lower ring is equipped with multiple adaptive slots, multiple U-shaped fixing blocks are arranged on the upper surface of lower ring, the number of adaptive slots is equal to the number of U-shaped fixing blocks, and position one-to-one correspondence, the upper surface of U-shaped fixing block is flush with the upper surface of lower ring.The utility model has the beneficial effects that by setting U-shaped fixing block and fixed screw, the dismounting efficiency of sealing ring is improved, convenient replacement and maintenance are facilitated;By setting inner ring, different shapes of upper ring can be matched to use different models of equipment;By setting adaptive slot, the upper surface of U-shaped fixing block is flush with the upper surface of lower ring, the adhesion of upper ring and lower ring is improved, the effect of improving sealing property is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring technology, and in particular to a sealing ring repair kit structure that is easy to disassemble and repair. Background Technology

[0002] A seal repair kit is a kit used to repair equipment sealing problems. It typically includes various sizes and types to meet the sealing needs of different equipment. These seals may be made of materials such as rubber, silicone, and fluororubber, and have different properties and applications.

[0003] Existing sealing ring repair kits have several problems. Their disassembly and assembly procedures are cumbersome, and the individual sealing rings often fail to fit properly, resulting in poor sealing performance in different usage scenarios and with various equipment. Therefore, to solve these technical problems, this utility model provides a sealing ring repair kit structure that facilitates disassembly and maintenance. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above or prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a sealing ring repair kit structure that is easy to disassemble and repair, which can solve the technical problems of cumbersome disassembly and assembly steps and poor fit between sealing rings, resulting in poor sealing performance.

[0007] To solve the above technical problems, this utility model provides the following technical solution: a sealing ring repair kit structure that is easy to disassemble and repair, which includes an upper ring and a lower ring, characterized in that: the upper surface of the lower ring is provided with multiple adapter grooves, and multiple U-shaped fixing blocks are provided on the lower ring, the number of adapter grooves is equal to the number of U-shaped fixing blocks, and their positions correspond one-to-one, and the upper surface of the U-shaped fixing blocks is flush with the upper surface of the lower ring.

[0008] As a preferred embodiment of the sealing ring repair kit structure for easy disassembly and maintenance described in this utility model, wherein: the inner ring is fixedly connected to the inner wall of the lower ring, and a groove is provided on the upper surface of the inner ring.

[0009] As a preferred embodiment of the sealing ring repair kit structure for easy disassembly and maintenance described in this utility model, the adapter groove is provided with a fixing hole, the U-shaped fixing block is provided with a threaded hole, and the lower ring and the U-shaped fixing block are fixedly connected by fixing screws.

[0010] As a preferred embodiment of the sealing ring repair kit structure for easy disassembly and repair described in this utility model, the lower ring is provided with a lower ring limiting hole, and the upper ring is provided with an upper ring limiting hole corresponding to the lower ring limiting hole.

[0011] In a preferred embodiment of the sealing ring repair kit structure described in this utility model, the cross-section of the groove is semi-circular.

[0012] In a preferred embodiment of the sealing ring repair kit structure described in this utility model, the groove has a rectangular cross-section.

[0013] As a preferred embodiment of the sealing ring repair kit structure for easy disassembly and maintenance described in this utility model, the number of U-shaped fixing blocks is four, which are evenly distributed in a circular shape on the lower ring, and each U-shaped fixing block has a protrusion on its outer wall.

[0014] As a preferred embodiment of the sealing ring repair kit structure for easy disassembly and maintenance described in this utility model, the lower ring limiting holes are in two sets, arranged circumferentially symmetrically.

[0015] The beneficial effects of this utility model are as follows: by setting a U-shaped fixing block and fixing screw, the disassembly and assembly efficiency of the sealing ring is improved, making it convenient for replacement and maintenance; by setting an inner ring, it can be matched with upper rings of different shapes to be used with different models of equipment; by setting an adapter groove, the upper surface of the U-shaped fixing block is flush with the upper surface of the lower ring, improving the fit between the upper and lower rings and thus improving the sealing effect. 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: Figure 1 A schematic diagram of the overall structure of a sealing ring repair kit that is easy to disassemble and repair; Figure 2 A three-dimensional assembly diagram of a sealing ring repair kit structure that facilitates disassembly and maintenance; Figure 3This is a partially enlarged schematic diagram of a sealing ring repair kit that is easy to disassemble and repair.

[0017] The meanings of the reference numerals in the figure are as follows: 1. Lower ring; 2. U-shaped fixing block; 3. Fixing screw; 4. Inner ring; 5. Upper ring; 11. Adapter groove; 12. Fixing hole; 13. Lower ring limiting hole; 21. Threaded hole; 41. Groove; 51. Upper ring limiting hole. Detailed Implementation

[0018] 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.

[0019] 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.

[0020] 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 embodiment or an embodiment selectively excluded from other embodiments.

[0021] Reference Figures 1-3 This is a specific embodiment of the present invention, which provides a sealing ring repair kit structure that is easy to disassemble and repair. It includes an upper ring 5 and a lower ring 1. The lower ring 1 has multiple adapter grooves 11 on its upper surface and multiple U-shaped fixing blocks 2 on its lower ring 1. The number of adapter grooves 11 is equal to the number of U-shaped fixing blocks 2, and their positions correspond one-to-one. The upper surface of the U-shaped fixing blocks 2 is flush with the upper surface of the lower ring 1. An inner ring 4 is fixedly connected to the inner wall of the lower ring 1. The upper surface of the inner ring 4 has a groove 41. The adapter grooves 11 have fixing holes 12. The U-shaped fixing blocks 2 have threaded holes 21. The lower ring 1 and the U-shaped fixing blocks 2 are fixedly connected by fixing screws 3. The outer wall of the U-shaped fixing blocks 2 can be fixedly installed on the corresponding equipment. The lower ring 1 can be used alone or in conjunction with the upper ring 5 to suit different usage scenarios and needs. Since the upper surface of the U-shaped fixing blocks 2 is flush with the upper surface of the lower ring 1, the upper ring 5 and the lower ring 1 can fit tightly together, improving the sealing performance.

[0022] The adapter groove 11 has a fixing hole 12, and the U-shaped fixing block 2 has a threaded hole 21. The lower ring 1 and the U-shaped fixing block 2 are fixedly connected by fixing screws 3. Specifically, each U-shaped fixing block 2 is installed in the corresponding adapter groove 11 and then tightened by fixing screws 3. This method is quick to install and remove, and convenient for replacing or repairing the sealing ring.

[0023] The lower ring 1 has a lower ring limiting hole 13, and the upper ring 5 has an upper ring limiting hole 51 corresponding to the lower ring limiting hole 13.

[0024] The groove 41 has a semi-circular or rectangular cross-section to accommodate upper rings 5 ​​of different shapes. When the radius of the upper ring 5 is small, the upper ring 5 can be placed in the groove 41. The shape of the upper ring 5 can be a circular ring or a flat ring rubber ring. There are four U-shaped fixing blocks 2, which are evenly distributed on the lower ring 1 in a circular shape. Each U-shaped fixing block 2 has a protrusion on its outer wall. There are two sets of lower ring limiting holes 13, which are circumferentially symmetrical. The lower ring limiting holes 13 are located in the middle of two adjacent U-shaped fixing blocks 2.

[0025] When using it alone, if the lower ring 1 is used, first install each U-shaped fixing block 2 into the corresponding adapter slot 11, and then tighten it with fixing screws 3. The protrusion on the outer wall of each U-shaped fixing block 2 is used to snap onto the corresponding equipment.

[0026] When used in conjunction with the upper ring 5, if the radius of the upper ring 5 is the same as that of the lower ring 1, after the lower ring 1 is completely fixed, the upper ring 5 is then tightly fitted onto the upper surface of the lower ring 1, and the upper ring 5 and the lower ring 1 are fixed with pins; if the radius of the upper ring 5 is the same as the radius of the groove 41 of the inner ring 4, and the shape is also the same, the upper ring 5 can be directly placed into the groove 41 to achieve a sealing effect.

[0027] The beneficial effects of this utility model are as follows: by setting the U-shaped fixing block 2 and fixing screw 3, the disassembly and assembly efficiency of the sealing ring is improved, and it is convenient to replace and maintain; by setting the inner ring 4, it can be matched with upper rings 5 ​​of different shapes to be suitable for different models of equipment.

[0028] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill 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.

[0029] 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. A sealing ring repair kit structure for easy disassembly and maintenance, comprising an upper ring (5) and a lower ring (1), characterized in that: The upper surface of the lower ring (1) is provided with multiple adapter slots (11), and multiple U-shaped fixing blocks (2) are provided on the lower ring (1). The number of adapter slots (11) is equal to the number of U-shaped fixing blocks (2), and their positions correspond one to one. The upper surface of the U-shaped fixing block (2) is flush with the upper surface of the lower ring (1).

2. The sealing ring repair kit structure as described in claim 1, characterized in that: The inner ring (4) is fixedly connected to the inner wall of the lower ring (1), and a groove (41) is provided on the upper surface of the inner ring (4).

3. The sealing ring repair kit structure as described in claim 1, characterized in that: The adapter groove (11) has a fixing hole (12) and the U-shaped fixing block (2) has a threaded hole (21). The lower ring (1) and the U-shaped fixing block (2) are fixedly connected by fixing screws (3).

4. The sealing ring repair kit structure as described in claim 1, characterized in that: The lower ring (1) is provided with a lower ring limiting hole (13), and the upper ring (5) is provided with an upper ring limiting hole (51) corresponding to the lower ring limiting hole (13).

5. The sealing ring repair kit structure as described in claim 2, characterized in that: The cross-section of the groove (41) is semi-circular.

6. The sealing ring repair kit structure as described in claim 2, characterized in that: The cross-section of the groove (41) is rectangular.

7. The sealing ring repair kit structure as described in claim 1, characterized in that: There are four U-shaped fixing blocks (2), which are evenly distributed in a circular shape on the lower ring (1), and each U-shaped fixing block (2) has a protrusion on its outer wall.

8. The sealing ring repair kit structure as described in claim 4, characterized in that: The lower ring limiting holes (13) are in two sets and are circumferentially symmetrical.

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