Rubber ring

Abstract

The utility model discloses a rubber ring, which relates to the field of rubber sealing, comprises an upper rubber ring, and is characterized in that a lower rubber ring is arranged below the upper rubber ring, mounting holes are formed in the upper rubber ring and the lower rubber ring, the upper rubber ring and the lower rubber ring are symmetrically arranged into an L shape, and the two rubber rings are arranged in a contact manner. A partition plate is arranged between the bottom of the upper rubber ring and the lower rubber ring. According to the design of the novel rubber ring with the auxiliary constant temperature device, the rubber ring is composed of the upper rubber ring and the lower rubber ring which are connected through the partition plate and symmetrically arranged in an L shape, and through the ingenious layout of the guide pieces, the connecting blocks, the extending metal pieces and the contact conductors, automatic adjustment and keeping of the temperature in the rubber ring are achieved; by means of the design, the problem that a traditional rubber ring is unstable in performance at the extreme temperature is effectively solved, and the applicability and durability of the rubber ring are improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber sealing, in particular to a rubber ring. Background Art

[0002] In the context of rapid industrial development, seals, as key components, have a direct impact on the safe operation and efficiency of equipment. Rubber rings, as common sealing elements, are widely used in various fields. However, with the continuous advancement of technology and the increasing complexity of the industrial environment, higher performance requirements are being placed on rubber rings.

[0003] In recent years, the diversification of industrial equipment operating environments has posed a host of challenges to rubber rings. In particular, under harsh operating conditions such as extreme temperatures, high vibration, and high pressure, traditional rubber rings struggle to meet the required sealing, durability, and stability. Therefore, improving rubber ring design to adapt to these increasingly complex and changing operating environments has become a pressing issue.

[0004] Currently, most rubber rings on the market are made of a single rubber material, utilizing the properties of rubber to achieve sealing effects through compression deformation. This design can meet basic sealing requirements under general working conditions.

[0005] However, the existing traditional rubber rings have unstable performance under extreme temperatures (low temperatures) and are prone to hardening and deformation, which affects the sealing effect. Utility Model Content

[0006] Based on this, the purpose of the present invention is to provide a rubber ring to solve the technical problem that the existing traditional rubber ring has unstable performance at extreme temperatures (low temperatures), is prone to hardening and deformation, and affects the sealing effect.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a rubber ring, including an upper rubber ring, characterized in that: a lower rubber ring is arranged below the upper rubber ring, and mounting holes are provided on both the upper and lower rubber rings, the upper and lower rubber rings are symmetrically arranged in an "L" shape, the two rubber rings are arranged in contact, a partition is provided between the bottom of the upper rubber ring and the lower rubber ring, auxiliary constant temperature devices are symmetrically provided on both sides of the partition, the auxiliary constant temperature device includes a first ring and a second ring, the first ring is provided on the side of the partition away from the mounting hole, and the second ring is provided on the side of the partition close to the mounting hole, and a guide piece is provided in the second ring.

[0008] By adopting the above technical solution, the guide piece in the auxiliary constant temperature device is connected to the power supply to generate heat, and then the inside of the rubber ring is heated to achieve a constant temperature of the rubber ring, preventing the rubber ring from hardening due to excessively low temperature.

[0009] The utility model is further configured such that the bottom of the upper rubber ring and the lower rubber ring are connected via a partition.

[0010] By adopting the above technical solution, the upper rubber ring and the lower rubber ring are connected through the partition, and the auxiliary constant temperature device is arranged between the partition and the rubber ring.

[0011] The utility model is further configured such that the side of the partition away from the mounting hole is matched with an upper rubber ring and a lower rubber ring to form an outer fixing groove, and the side of the partition close to the mounting hole is provided with an inner fixing groove.

[0012] By adopting the above technical solution, the rubber ring is installed at a designated position through the provided outer fixing groove and the inner fixing groove.

[0013] The present invention is further configured such that a connecting block is provided on one side of the guide plate, an extended metal sheet is provided through the connecting block, and the extended metal sheet is provided through the partition plate.

[0014] By adopting the above technical solution, the extended metal sheet is extended outside the rubber ring, so that the guide can be connected to an external power supply for heating.

[0015] The present invention is further configured such that a contact conductor is provided at one end of the extended metal sheet away from the partition.

[0016] By adopting the above technical solution, the purpose of transmitting power to the conductor is achieved by contacting the contact conductor with the power conductor.

[0017] The utility model is further configured such that a first sealing ring is provided around the upper rubber ring and the bottom, and a second sealing ring is provided around the upper part of the lower rubber ring.

[0018] By adopting the above technical solution, through the cooperation between the first sealing ring and the second sealing ring, when the rubber ring is squeezed, the first sealing ring and the second sealing ring are in contact and squeezed with each other, so that the sealing effect of the sealing ring edge is better.

[0019] The present invention is further configured such that a slot is provided between the first sleeve ring and the second sleeve ring in the auxiliary thermostatic device, and the slot is provided in cooperation with the partition.

[0020] By adopting the above technical solution, the auxiliary thermostat is fixed by grooving and matching the partition 11 .

[0021] In summary, the present invention has the following beneficial effects:

[0022] This utility model proposes a novel rubber ring design with an auxiliary thermostat. The ring consists of an upper and lower rubber ring, connected by a partition and arranged symmetrically in an "L" shape. This not only enhances structural stability but also improves sealing effectiveness. More importantly, the design incorporates an auxiliary thermostat. Through the coordinated use of the first and second rings, and the ingenious arrangement of the guide plate, connecting block, extended metal sheet, and contact conductor, the internal temperature of the rubber ring is automatically regulated and maintained. This design effectively addresses the unstable performance of traditional rubber rings at extreme temperatures, improving their applicability and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0025] Figure 3 This is a top view of the auxiliary thermostat device of the present utility model;

[0026] Figure 4 This is a top view of the internal structure of the utility model;

[0027] Figure 5 This is a side view of the overall structure of the utility model;

[0028] Figure 6 For the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0029] In the figure: 1. Upper rubber ring; 2. Lower rubber ring; 3. External fixing groove; 4. Internal fixing groove; 5. First ring; 6. First sealing ring; 7. Second ring; 8. Slot; 9. Mounting hole; 10. Connecting block; 11. Partition; 12. Contact conductor; 13. Extended metal sheet; 14. Guide piece; 15. Second sealing ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] A rubber ring, such as Figure 1-6As shown, it includes an upper rubber ring 1, a lower rubber ring 2 is provided below the upper rubber ring 1, and mounting holes 9 are provided on both the upper rubber ring 1 and the lower rubber ring 2. The upper rubber ring 1 and the lower rubber ring 2 are symmetrically arranged in an "L" shape, and the two rubber rings are arranged in contact. A partition 11 is provided between the bottom of the upper rubber ring 1 and the lower rubber ring 2. The bottom of the upper rubber ring 1 and the lower rubber ring 2 are connected by the partition 11. Auxiliary thermostatic devices are symmetrically provided on both sides of the partition 11. The auxiliary thermostatic device includes a first ring 5 and a second ring 7. The first ring 5 is provided on the side of the partition 11 away from the mounting hole 9, and the second ring 7 is provided on the side of the partition 11 close to the mounting hole 9. A guide piece 14 is provided in the second ring 7. A connecting block 10 is provided on one side of the guide piece 14, and an extended metal piece 13 is provided through the connecting block 10. The extended metal piece 13 is provided through the partition 11, and a contact conductor 12 is provided at the end of the extended metal piece 13 away from the partition 11. By contacting the contact conductor 12 with the external power supply conductor, the extended metal piece 13 transmits electricity to the guide piece 14. After the guide piece 14 receives electricity, it generates heat between the rubber ring and the partition 11, thereby ensuring the temperature of the rubber ring and achieving constant temperature inside the rubber ring. Even when the ambient temperature is low, the temperature inside the rubber ring can be controlled by an auxiliary constant temperature device to maintain the properties of the rubber, continuously seal, and ensure the normal operation of the device body.

[0033] The side of the partition 11 away from the mounting hole 9 is matched with the upper rubber ring 1 and the lower rubber ring 2 to form an external fixing groove 3, and the side of the partition 11 close to the mounting hole 9 is provided with an internal fixing groove 4. In actual use, the external fixing groove 3 and the internal fixing groove 4 are matched with the equipment installed by the rubber ring, so that the rubber ring can completely fit the device and the card block set up, so that the sealing effect of the rubber ring is better.

[0034] The upper rubber ring 1 and the bottom are provided with a first sealing ring 6, and the upper circle of the lower rubber ring 2 is provided with a second sealing ring 15, that is, the first sealing ring 6 and the second sealing ring 15 are arranged above and below the outer fixing groove 3. In this way, after the device block enters the outer fixing groove 3, the second sealing ring 15 and the first sealing ring 6 are squeezed to approach each other, clamping the device block, thereby achieving a better and more stable sealing effect.

[0035] A slot 8 is provided between the first ring 5 and the second ring 7 in the auxiliary thermostat device. The slot 8 is provided in conjunction with the partition 11. The auxiliary thermostat device is fixed by the slot 8 and the partition 11, making the auxiliary thermostat device run more stably.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A rubber ring, comprising an upper rubber ring (1), characterized in that: A lower rubber ring (2) is provided below the upper rubber ring (1), and mounting holes (9) are provided on both the upper rubber ring (1) and the lower rubber ring (2). The upper rubber ring (1) and the lower rubber ring (2) are symmetrically arranged in an "L" shape, and the two rubber rings are arranged in contact with each other. A partition (11) is provided between the bottom of the upper rubber ring (1) and the lower rubber ring (2), and auxiliary constant temperature devices are symmetrically provided on both sides of the partition (11). The auxiliary constant temperature device includes a first ring (5) and a second ring (7), and the first ring (5) is provided on the side of the partition (11) away from the mounting hole (9), and the second ring (7) is provided on the side of the partition (11) close to the mounting hole (9), and a guide piece (14) is provided in the second ring (7).

2. The rubber ring according to claim 1, characterized in that: The bottom of the upper rubber ring (1) and the lower rubber ring (2) are connected via a partition (11).

3. The rubber ring according to claim 1, characterized in that: The side of the partition (11) away from the mounting hole (9) cooperates with the upper rubber ring (1) and the lower rubber ring (2) to form an outer fixing groove (3), and the side of the partition (11) close to the mounting hole (9) is provided with an inner fixing groove (4).

4. The rubber ring according to claim 1, characterized in that: A connecting block (10) is provided on one side of the guide plate (14), an extended metal sheet (13) is provided through the connecting block (10), and the extended metal sheet (13) is provided through the partition plate (11).

5. The rubber ring according to claim 4, characterized in that: A contact conductor (12) is provided at one end of the extended metal sheet (13) away from the partition (11).

6. The rubber ring according to claim 1, characterized in that: A first sealing ring (6) is provided around the upper rubber ring (1) and the bottom, and a second sealing ring (15) is provided around the upper rubber ring (2).

7. The rubber ring according to claim 1, characterized in that: A slot (8) is provided between the first sleeve ring (5) and the second sleeve ring (7) in the auxiliary thermostatic device, and the slot (8) is provided in cooperation with the partition plate (11).

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