High-temperature and high-pressure sealing ring applied to new energy electric driving system

Abstract

The utility model provides a high-temperature high-pressure sealing ring applied to a new energy electric drive system, which relates to the technical field of sealing rings and comprises a sealing assembly, the sealing assembly comprises a sealing part, an outer ring groove is formed in the middle of the outer side of the sealing part, an inner ring groove is formed in the middle of the inner side of the sealing part, and a plurality of through holes are formed in the middle of the sealing part. A plurality of through holes are formed in the outer ring groove, the through holes are arranged in an annular array, a first reinforcing ring is connected in the outer ring groove in a clamping manner, the first reinforcing ring comprises an outer ring, a plurality of connecting holes are formed in the inner side of the outer ring, the connecting holes are arranged in an annular array, a second reinforcing ring is connected in the inner ring groove in a clamping manner, and the second reinforcing ring comprises an inner ring. A plurality of connecting columns are fixedly installed on the outer side of the inner ring and penetrate through the through holes to be connected with the connecting holes in a clamped mode. According to the utility model, the overall strength can be effectively improved, the deformation caused by vibration and friction is avoided, and the practical value is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealing rings, and more specifically, particularly relates to a high-temperature and high-pressure sealing ring applied to a new energy electric drive system. Background Art

[0002] The sealing ring is a common industrial component, widely used in various mechanical equipment and engineering fields. It is usually made of rubber, plastic, metal and other materials, with good elasticity and corrosion resistance. The main function of the sealing ring is to maintain the sealing performance of the joint, prevent the leakage of liquid, gas or solid particles, thereby avoiding pollution and energy waste. At the same time, it can also prevent external impurities from entering the system and protect the internal components of the equipment from contamination.

[0003] Based on the above, the inventors have discovered the following problems: current sealing rings are usually ring-shaped structures made of pure rubber. In new energy electric drive systems, sealing rings must not only withstand certain temperatures and pressures, but also need to withstand vibration and friction between components. Traditional sealing rings are easily deformed and leaked due to frequent vibration and friction, making them inconvenient to use.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a high-temperature and high-pressure sealing ring applied to new energy electric drive systems is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-temperature and high-pressure sealing ring applied to a new energy electric drive system.

[0006] The purpose and effect of the high temperature and high pressure sealing ring applied to the new energy electric drive system of the utility model are achieved by the following specific technical means:

[0007] A high-temperature and high-pressure sealing ring used in a new energy electric drive system comprises a sealing assembly, wherein the sealing assembly comprises a sealing portion, an outer ring groove is provided in the middle of the outer side of the sealing portion, and an inner ring groove is provided in the middle of the inner side of the sealing portion, a plurality of through holes are provided in the middle of the sealing portion, the through holes are arranged in a ring array, a first reinforcement ring is snap-connected inside the outer ring groove, the first reinforcement ring comprises an outer ring, a plurality of connecting holes are provided on the inner side of the outer ring, the connecting holes are arranged in a ring array, a second reinforcement ring is snap-connected inside the inner ring groove, the second reinforcement ring comprises an inner ring, a plurality of connecting columns are fixedly installed on the outer side of the inner ring, the connecting columns pass through the through holes and are snap-connected with the connecting holes.

[0008] The beneficial effect of adopting the above-mentioned further scheme is that an outer ring groove is opened in the middle part of the outer side of the sealing part, and an inner ring groove is opened in the middle part of the inner side of the sealing part, so that the first reinforcement ring and the second reinforcement ring can be fixedly installed on the sealing assembly; a plurality of through holes are opened in the middle part of the sealing part, and the through holes are arranged in a circular array, so that the connecting column can pass through the through holes, so that the first reinforcement ring and the second reinforcement ring can be fixedly connected; a plurality of connecting holes are opened on the inner side of the outer ring, and the connecting holes are arranged in a circular array, so that the connecting column can be inserted into the connecting hole to fix the first reinforcement ring and the second reinforcement ring; a plurality of connecting columns are fixedly installed on the outer side of the inner ring, and the connecting columns pass through the through holes and are engaged with the connecting holes, so that the first reinforcement ring and the second reinforcement ring can be fixedly installed on the outside of the sealing assembly, so that the first reinforcement ring and the second reinforcement ring can protect the sealing assembly, improve the overall strength, avoid deformation due to vibration and friction, and help to increase the service life.

[0009] Furthermore, a connecting groove is formed on the outer side of one end of the connecting column.

[0010] The beneficial effect of adopting the above further solution is that, by providing a connection groove on the outer side of one end of the connection column, the stability of the engagement connection between the connection column and the connection hole can be improved.

[0011] Furthermore, the top and bottom of the sealing portion are both provided with grooves, and the grooves are both "U"-shaped structures.

[0012] The beneficial effect of adopting the above further solution is that grooves are provided on the top and bottom of the sealing part, and the grooves are all "U"-shaped structures, which facilitates improving the sealing performance of the device.

[0013] Furthermore, a plurality of reinforcing ribs are provided inside the slot, and the reinforcing ribs are arranged in a circular array.

[0014] The beneficial effect of adopting the above further solution is that a plurality of reinforcing ribs are provided inside the slot, and the reinforcing ribs are arranged in a ring array, so as to improve the physical properties of the slot and avoid deformation during use.

[0015] Furthermore, two support rings are fixedly installed inside the outer ring, and the two support rings are respectively arranged at the top and bottom of the connecting hole.

[0016] The beneficial effect of adopting the above further scheme is that two support rings are fixedly installed inside the outer ring, and the two support rings are respectively arranged at the top and bottom of the connecting hole, so that the support rings can provide support for the device, so that the device can maintain a circular ring structure and avoid deformation.

[0017] Furthermore, a plurality of support bars are longitudinally arranged inside the inner ring, and the support bars are arranged in a rectangular array.

[0018] The beneficial effect of adopting the above further scheme is that a number of support bars are longitudinally arranged inside the inner ring, and the support bars are arranged in a rectangular array, so that the support bars can improve the overall structural stability of the device, effectively avoid deformation and damage of the device when subjected to high pressure or high impact force, and effectively prevent twisting and deformation of the device, which is beneficial to increasing the service life.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. This high-temperature and high-pressure sealing ring used in new energy electric drive systems has an outer ring groove in the middle of the outer side of the sealing part, and an inner ring groove in the middle of the inner side of the sealing part, so that the first reinforcement ring and the second reinforcement ring are fixedly installed on the sealing assembly. A plurality of through holes are opened in the middle of the sealing part, and the through holes are arranged in a circular array, so that the connecting column passes through the through holes, so that the first reinforcement ring and the second reinforcement ring are fixedly connected. A plurality of connecting holes are opened on the inner side of the outer ring, and the connecting holes are arranged in a circular array, so that the connecting column is inserted into the connecting hole to fix the first reinforcement ring and the second reinforcement ring. A plurality of connecting columns are fixedly installed on the outer side of the inner ring, and the connecting column passes through the through holes and is engaged with the connecting holes, so that the first reinforcement ring and the second reinforcement ring are fixedly installed on the outer side of the sealing assembly, so that the first reinforcement ring and the second reinforcement ring can protect the sealing assembly, improve the overall strength, avoid deformation when subjected to vibration and friction, and help to improve the service life;

[0021] 2. This high-temperature and high-pressure sealing ring used in new energy electric drive systems has two support rings fixedly installed inside the outer ring. The two support rings are respectively arranged at the top and bottom of the connecting hole, so that the support rings can provide support for the device, so that the device can maintain a circular ring structure and avoid deformation. A number of support bars are longitudinally arranged inside the inner ring, and the support bars are arranged in a rectangular array, so that the support bars can improve the overall structural stability of the device, effectively avoid deformation and damage of the device when it is subjected to high pressure or high impact force, and can effectively prevent the device from twisting and deforming, which is beneficial to improving the service life; the utility model can effectively improve the overall strength, avoid deformation when it is subjected to vibration and friction, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of a high-temperature and high-pressure sealing ring used in a new energy electric drive system of the utility model;

[0023] Figure 2 This is an exploded view of a high-temperature and high-pressure sealing ring used in a new energy electric drive system of the utility model;

[0024] Figure 3 It is a cutaway view of the first reinforcement ring of the utility model;

[0025] Figure 4It is a cutaway view of the second reinforcement ring of the utility model.

[0026] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0027] 101. Sealing assembly; 10101. Sealing part; 10102. Grooving; 10103. Reinforcing rib; 10104. Outer ring groove; 10105. Inner ring groove; 10106. Through hole; 102. First reinforcing ring; 10201. Outer ring; 10202. Connecting hole; 10203. Support ring; 103. Second reinforcing ring; 10301. Inner ring; 10302. Connecting column; 10303. Connecting groove; 10304. Support bar. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] Example:

[0030] As attached Figure 1 To Attachment Figure 4 As shown:

[0031] The utility model provides a high-temperature and high-pressure sealing ring for a new energy electric drive system, including a sealing assembly 101, wherein the sealing assembly 101 includes a sealing portion 10101, an outer ring groove 10104 is provided in the middle of the outer side of the sealing portion 10101, and an inner ring groove 10105 is provided in the middle of the inner side of the sealing portion 10101. By providing the outer ring groove 10104 in the middle of the outer side of the sealing portion 10101 and the inner ring groove 10105 in the middle of the inner side of the sealing portion 10101, it is convenient to fix the first reinforcement ring 102 and the second reinforcement ring 103 on the sealing portion 10101. On the sealing assembly 101, a plurality of through holes 10106 are provided in the middle of the sealing part 10101, and the through holes 10106 are arranged in a circular array, so that the connecting column 10302 can pass through the through holes 10106, and the first reinforcing ring 102 is conveniently connected to the second reinforcing ring 103. The first reinforcing ring 102 includes an outer ring 10201, and the inner side of the outer ring 10201 includes a A plurality of connection holes 10202 are arranged in a circular array. A plurality of connection holes 10202 are opened on the inner side of the outer ring 10201. The connection holes 10202 are arranged in a circular array, so that the connection column 10302 can be inserted into the connection hole 10202 to fix the first reinforcement ring 102 with the second reinforcement ring 103. The second reinforcement ring 103 is connected with the inner ring groove 10105. The second reinforcement ring 103 includes an inner ring 10301. A plurality of connection columns 10302 are fixedly installed on the outer side of the inner ring 10301. The connection column 10302 0302 passes through the through hole 10106 and is snap-connected with the connecting hole 10202. A plurality of connecting columns 10302 are fixedly installed on the outside of the inner ring 10301. The connecting columns 10302 pass through the through hole 10106 and are snap-connected with the connecting hole 10202, so that the first reinforcement ring 102 and the second reinforcement ring 103 are fixedly installed on the outside of the sealing assembly 101, and the first reinforcement ring 102 and the second reinforcement ring 103 can protect the sealing assembly 101, improve the overall strength, avoid deformation due to vibration and friction, and help to increase the service life.

[0032] A connection groove 10303 is provided on the outer side of one end of the connection column 10302 . The connection groove 10303 is provided on the outer side of one end of the connection column 10302 , so as to improve the stability of the engagement connection between the connection column 10302 and the connection hole 10202 .

[0033] Among them, grooves 10102 are opened on the top and bottom of the sealing part 10101, and the grooves 10102 are all "U"-shaped structures. Grooves 10102 are opened on the top and bottom of the sealing part 10101, and the grooves 10102 are all "U"-shaped structures, which is convenient for improving the sealing performance of the device.

[0034] Among them, a number of reinforcing ribs 10103 are provided inside the slot 10102, and the reinforcing ribs 10103 are arranged in a circular array. By providing a number of reinforcing ribs 10103 inside the slot 10102, and the reinforcing ribs 10103 are arranged in a circular array, it is convenient to improve the physical properties of the slot 10102 and avoid deformation during use.

[0035] Among them, two support rings 10203 are fixedly installed inside the outer ring 10201, and the two support rings 10203 are respectively arranged at the top and bottom of the connecting hole 10202. Two support rings 10203 are fixedly installed inside the outer ring 10201, and the two support rings 10203 are respectively arranged at the top and bottom of the connecting hole 10202, so that the support rings 10203 can provide support for the device, so that the device can maintain a circular structure and avoid deformation.

[0036] Among them, a number of support bars 10304 are longitudinally arranged inside the inner circle 10301, and the support bars 10304 are arranged in a rectangular array. Through the inner circle 10301, a number of support bars 10304 are longitudinally arranged inside the inner circle 10301, and the support bars 10304 are arranged in a rectangular array, which facilitates the support bars 10304 to improve the overall structural stability of the device, can effectively prevent the device from being deformed and damaged when subjected to high pressure or high impact force, and can effectively prevent the device from twisting and deformation, which is beneficial to increasing the service life.

[0037] The specific usage and function of this embodiment are as follows:

[0038] When using this product, first, an outer ring groove 10104 is opened in the middle of the outer side of the sealing part 10101, and an inner ring groove 10105 is opened in the middle of the inner side of the sealing part 10101, so as to facilitate the first reinforcement ring 102 and the second reinforcement ring 103 to be fixedly installed on the sealing assembly 101, and a plurality of through holes 10106 are opened in the middle of the sealing part 10101, and the through holes 10106 are arranged in a circular array, so as to facilitate the connection column 10302 to pass through the through holes 10106, To facilitate the fixed connection between the first reinforcing ring 102 and the second reinforcing ring 103, a plurality of connecting holes 10202 are opened on the inner side of the outer ring 10201, and the connecting holes 10202 are arranged in a circular array, so that the connecting posts 10302 are inserted into the connecting holes 10202 to fix the first reinforcing ring 102 and the second reinforcing ring 103. A plurality of connecting posts 10302 are fixedly installed on the outer side of the inner ring 10301, and the connecting posts 10302 pass through the through holes 10106 and the connecting holes 10106. 0202 snap-fit ​​connection makes it convenient for the first reinforcement ring 102 and the second reinforcement ring 103 to be fixedly installed on the outside of the sealing component 101, so that the first reinforcement ring 102 and the second reinforcement ring 103 can protect the sealing component 101, improve the overall strength, avoid deformation when subjected to vibration and friction, and help to improve the service life. Two support rings 10203 are fixedly installed inside the outer ring 10201. The two support rings 10203 are respectively arranged at the top and bottom of the connecting hole 10202, so that the support ring 10203 can provide support for the device, so that the device can maintain a circular structure and avoid deformation. A number of support bars 10304 are longitudinally arranged inside the inner ring 10301. The support bars 10304 are arranged in a rectangular array, so that the support bars 10304 can improve the overall structural stability of the device, can effectively avoid deformation and damage of the device when subjected to high pressure or high impact, and can effectively prevent the device from twisting and deforming, which is conducive to improving the service life.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high temperature and high pressure sealing ring used in new energy electric drive systems, characterized in that: The invention comprises a sealing component (101), wherein the sealing component (101) comprises a sealing portion (10101), an outer ring groove (10104) is provided in the middle of the outer side of the sealing portion (10101), and an inner ring groove (10105) is provided in the middle of the inner side of the sealing portion (10101), a plurality of through holes (10106) are provided in the middle of the sealing portion (10101), and the through holes (10106) are arranged in a ring array, and a first reinforcing ring (102) is engaged and connected inside the outer ring groove (10104), and the first reinforcing ring (102) ) comprises an outer ring (10201), a plurality of connecting holes (10202) are opened on the inner side of the outer ring (10201), and the connecting holes (10202) are arranged in a ring array. A second reinforcing ring (103) is snap-fitted and connected inside the inner ring groove (10105). The second reinforcing ring (103) comprises an inner ring (10301), and a plurality of connecting columns (10302) are fixedly installed on the outer side of the inner ring (10301). The connecting columns (10302) pass through the through holes (10106) and are snap-fitted and connected with the connecting holes (10202).

2. A high temperature and high pressure sealing ring for use in a new energy electric drive system as claimed in claim 1, characterized in that: A connecting groove (10303) is formed on the outer side of one end of the connecting column (10302).

3. A high temperature and high pressure sealing ring for use in a new energy electric drive system as claimed in claim 1, characterized in that: The sealing portion (10101) is provided with grooves (10102) at the top and bottom, and the grooves (10102) are all "U"-shaped structures.

4. A high temperature and high pressure sealing ring for use in a new energy electric drive system as claimed in claim 3, characterized in that: A plurality of reinforcing ribs (10103) are provided inside the slot (10102), and the reinforcing ribs (10103) are arranged in a circular array.

5. A high temperature and high pressure sealing ring for use in a new energy electric drive system as claimed in claim 1, characterized in that: Two support rings (10203) are fixedly installed inside the outer ring (10201), and the two support rings (10203) are respectively arranged at the top and bottom of the connecting hole (10202).

6. A high temperature and high pressure sealing ring for use in a new energy electric drive system as claimed in claim 1, characterized in that: A plurality of support bars (10304) are longitudinally arranged inside the inner ring (10301), and the support bars (10304) are arranged in a rectangular array.

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