Fixing member for sealing ring installation and sealing ring installation method

Abstract

The present invention discloses a fixing component for installing a sealing ring and a method for installing the sealing ring, which relates to the technical field of fixing components. The fixing component includes: a plurality of fasteners arranged at intervals along the circumference of a box assembly, the fasteners being used to fasten and connect the first sealing surface and the second sealing surface of the box assembly; a plurality of detection components installed in the box assembly and arranged at intervals along the circumference of the box assembly, the detection component having a movable limiting component, the limiting component being suitable for contacting the sealing ring to limit the sealing ring so that the sealing ring is located between the first sealing surface and the second sealing surface, the detection component including a first distance measuring component, the first distance measuring component being suitable for detecting the distance between the first sealing surface and the second sealing surface to control the compression amount of the sealing ring. The fixing component for installing a sealing ring according to an embodiment of the present invention can fix a sealing ring of any shape and size to the box assembly, and during the installation of the sealing ring, the sealing ring is subjected to more uniform force and has a good sealing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of fixing components, and more particularly to a fixing component for installing a sealing ring and a method for installing the sealing ring. Background Art

[0002] In the related art, the installation of the sealing ring relies on the operator's experience. Especially for large sealing rings, such as large sealing rings with a circumference of more than 10 meters, there are problems such as uneven force on the sealing ring and improper installation, which have a negative impact on the final sealing effect. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a fixing member for installing a sealing ring, which can fix a sealing ring of any shape and size to a box assembly. During the installation process, the sealing ring is subjected to more uniform force, the installation is more convenient, the problem of improper installation is less likely to occur, and the sealing effect is good.

[0004] Another object of the present invention is to provide a method for installing a sealing ring.

[0005] According to an embodiment of the present invention, a fixing component for installing a sealing ring includes: a plurality of fasteners, a plurality of the fasteners are arranged at intervals along the circumference of the box assembly, and the fasteners are used to fasten the first sealing surface and the second sealing surface of the box assembly; a plurality of detection components, a plurality of the detection components are installed on the box assembly and arranged at intervals along the circumference of the box assembly, the detection component has a movable limiting component, the limiting component is suitable for contacting the sealing ring to limit the sealing ring so that the sealing ring is located between the first sealing surface and the second sealing surface, and the detection component includes a first distance measuring component, the first distance measuring component is suitable for detecting the distance between the first sealing surface and the second sealing surface to control the compression amount of the sealing ring.

[0006] According to the fixing component for installing the sealing ring in the embodiment of the present invention, by adjusting the number and arrangement of fasteners and detection components, the fixing component can fix the sealing ring of any shape and size on the box assembly, and the installation of the sealing ring is more secure. During the installation of the sealing ring, the sealing ring is subjected to more uniform force, the installation is more convenient, and the problem of improper installation is less likely to occur, and the sealing effect is good.

[0007] In addition, the fixing member for installing the sealing ring according to the above embodiment of the present invention may also have the following additional technical features:

[0008] According to some embodiments of the present invention, the box assembly includes a box body and a cover body, the box body defines the first sealing surface and is provided with a plurality of first fastening holes, the cover body defines the second sealing surface and is provided with a plurality of second fastening holes, the plurality of first fastening holes correspond one-to-one with the plurality of second fastening holes and are connected by a plurality of fasteners, so that the first sealing surface and the second sealing surface compress the sealing ring to compress and deform.

[0009] According to some embodiments of the present invention, the detection assembly includes a driving member, and the driving member is suitable for driving the limiting member to move toward or away from the sealing ring.

[0010] According to some embodiments of the present invention, the driving member is mounted on the box assembly and is located on an outward side of the box assembly, and the limiting member is movably mounted on the driving member.

[0011] According to some embodiments of the present invention, the fixing member further includes a control component, wherein the control component is connected to the detection component, and the control component is used to control the driving member to drive the limiting member to move.

[0012] According to some embodiments of the present invention, the limiting member defines a first limiting surface suitable for contacting the sealing ring, the box assembly has a second limiting surface opposite to the first limiting surface, the sealing ring is located between the first limiting surface and the second limiting surface, and the control assembly includes a second ranging member, which is suitable for detecting the distance between the sealing ring and the second limiting surface.

[0013] According to some embodiments of the present invention, the control component further includes a control module, which is respectively connected to the first ranging component and the second ranging component to process detection data of the first ranging component and the second ranging component, and the control module is connected to the driving component to control the driving component according to the detection data.

[0014] According to the installation method of the sealing ring according to the embodiment of the present invention, a fixing component for installing the sealing ring according to the embodiment of the present invention is used, and the installation method includes: installing the sealing ring and multiple detection components of the fixing component to the box component; controlling the movement of the limiting member of the detection component so that the limiting member limits the sealing ring; controlling the first ranging member of the detection component to detect the distance between the first sealing surface and the second sealing surface; controlling the first sealing surface and the second sealing surface to approach each other to press the sealing ring, so as to control the compression amount of the sealing ring.

[0015] According to some embodiments of the present invention, the limiting member defines a first limiting surface suitable for contacting the sealing ring, the box assembly has a second limiting surface opposite to the first limiting surface, the sealing ring is located between the first limiting surface and the second limiting surface, the fixing component also includes a second ranging member, the second ranging member is suitable for detecting the distance between the sealing ring and the second limiting surface, and before controlling the movement of the limiting member of the detection assembly so that the limiting member limits the sealing ring, the installation method also includes: controlling the second ranging member to detect the distance between the sealing ring and the second limiting surface.

[0016] According to some embodiments of the present invention, the fixing component also includes a control component connected to the detection component. After the first distance measuring component of the detection component detects the distance between the first sealing surface and the second sealing surface, the installation method also includes: transmitting the detection data of the first distance measuring component and the second distance measuring component to the control component, and the control component adjusts the distance between the first sealing surface and the second sealing surface, and the distance between the sealing ring and the second limiting surface according to the detection data.

[0017] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0019] Figure 1 is an exploded view of a fixing member, a sealing ring, and a box assembly according to an embodiment of the present invention;

[0020] Figure 2 yes Figure 1 A partial enlarged view of

[0021] Figure 3 1 is a schematic diagram of the coordinated structure of a fixing member, a sealing ring, and a box assembly according to an embodiment of the present invention, wherein the control assembly is shown, but the cover of the box assembly is not shown;

[0022] Figure 4 yes Figure 3 A partial cross-sectional view of

[0023] Figure 5 is a schematic structural diagram of a detection assembly according to an embodiment of the present invention;

[0024] Figure 6 is a flowchart of an installation method according to an embodiment of the present invention.

[0025] Reference numerals:

[0026] Box assembly 400; box 410; first sealing surface 411; first fastening hole 412; first positioning hole 413; second limiting surface 414; flange plate 415; cover 420; second fastening hole 422; second positioning hole 423; sealed space 430;

[0027] Fixed member 100; Sealing ring 200;

[0028] Detection assembly 10; limiting member 11; first limiting surface 111; driving member 12; first distance measuring member 13;

[0029] Control assembly 20; second distance measuring component 21; control module 22; image acquisition card 221; computer 222; I / O card 223; PLC controller 224; wiring harness 23; fastener 30; positioning member 40. DETAILED DESCRIPTION

[0030] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] In the description of the present invention, "first feature" and "second feature" may include one or more such features, "plurality" means two or more, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and diagonally above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0033] Vacuum sealing is one of the key basic technologies to ensure that nuclear fusion devices reach and maintain the required vacuum level. Early vacuum sealing technology was rubber sealing, but with the continuous expansion of vacuum sealing technology, vacuum sealing technology has been widely used in semiconductors, aerospace, nuclear fusion, particle accelerators and other fields. The environment in these fields will cause rubber seals to have a large outgassing rate, high-temperature oxidation, low-temperature embrittlement and radiation cross-linking cracking reactions, etc., which seriously affect the stability and reliability of rubber seals. For such special environments, metal seals are the first choice due to their low leakage rate, radiation resistance, high and low temperature resistance, and high stability. At the same time, the installation requirements for metal seals are also more stringent. The metal sealing ring and the mounting surface must be highly matched. A slight deviation may cause the seal to fail. At the same time, appropriate force needs to be applied when installing the metal sealing ring. Excessive force may damage the metal sealing ring, and too little force cannot ensure the sealing effect.

[0034] In the related art, the installation of metal sealing rings relies on the experience of the operator. Especially for large metal sealing rings, such as large sealing rings with a circumference of more than 10 meters, there are problems such as uneven force on the metal sealing rings and improper installation, which have an adverse effect on the final sealing effect.

[0035] Based on this, the present application proposes a fixing component for installing a sealing ring. The fixing component of the present application can be used to fix a sealing ring of any shape and size on a box assembly. For example, a large sealing ring with a circumference of more than 10 meters can be installed on a box assembly, and the sealing ring is not easy to separate from the box assembly. During the installation of the sealing ring, the sealing ring is subjected to more uniform force, the installation is more convenient, and the problem of improper installation is less likely to occur. The final sealing effect is good.

[0036] The following describes a fixing component 100 for installing a sealing ring 200 according to an embodiment of the present invention with reference to the accompanying drawings, wherein the sealing ring 200 may be a metal sealing ring. Of course, in some common working environments, the sealing ring 200 may also be a rubber sealing ring or a sealing ring made of other materials.

[0037] Reference Figure 1-Figure 5 As shown, the fixing member 100 for installing the sealing ring 200 according to an embodiment of the present invention may include a plurality of fasteners 30 and a plurality of detection assemblies 10 .

[0038] Specifically, a plurality of fasteners 30 are arranged at intervals along the circumference of the box assembly 400, and the fasteners 30 are used to fasten the first sealing surface 411 and the second sealing surface of the box assembly 400. The fasteners 30 can also be parts of common specifications for easy acquisition. For example, the fasteners 30 can be one or more parts such as bolts, screws, nuts, buckles, etc., specifically, Figure 1 As shown, the fastener 30 includes a bolt and a nut.

[0039] The box assembly 400 may be cylindrical, prismatic, irregular, etc., so the circumference of the box assembly 400 may refer to the direction of the box assembly 400 along a rectangle, circle, or other shape. Figure 1 As shown, the upper surface of the box assembly 400 is in the shape of a rectangle with rounded corners, so that the plurality of fasteners 30 are arranged at intervals along the rectangle with rounded corners.

[0040] It should be noted that in this application, the descriptions of directions such as up, down, front, back, left, and right are based on the directions marked in the state shown in the drawings, rather than restrictions on the actual use direction, installation direction, etc. of the fixing component 100 and the box assembly 400.

[0041] The first sealing surface 411 and the second sealing surface are fastened together by the fastener 30, and the sealing ring 200 is disposed between the first sealing surface 411 and the second sealing surface. Therefore, under the tightening force of the fastener 30, the first sealing surface 411 and the second sealing surface are moved closer together, pressing the sealing ring 200, causing the sealing ring 200 to be compressed and deformed, thereby achieving a sealed connection between the first sealing surface 411 and the second sealing surface through the fastener 30 and the sealing ring 200.

[0042] Multiple fasteners 30 are arranged at intervals along the circumference of the box assembly 400, and can fasten different portions of the first sealing surface 411 and the second sealing surface along the circumference of the box assembly 400. This ensures that different portions of the first sealing surface 411 and the second sealing surface are tightly connected to the sealing ring 200 along the circumference of the box assembly 400, reducing the risk of localized sealing failure between the first sealing surface 411 and the second sealing surface, improving the sealing effect, and making the installation of the sealing ring 200 more secure. Furthermore, by adjusting the tightening force of the fasteners 30, the compression amount of the corresponding portion of the sealing ring 200 at the fasteners 30 can be adjusted, which helps to make the force applied to the sealing ring 200 more uniform.

[0043] For example, in some embodiments, Figure 1-Figure 2 As shown, the box assembly 400 includes a box body 410 and a cover body 420. The box body 410 defines a first sealing surface 411 and is provided with a plurality of first fastening holes 412. The cover body 420 defines a second sealing surface and is provided with a plurality of second fastening holes 422. The plurality of first fastening holes 412 and the plurality of second fastening holes 422 correspond one-to-one and are connected by a plurality of fasteners 30, so that the first sealing surface 411 and the second sealing surface compress the sealing ring 200 to compress and deform.

[0044] The fasteners 30 are fastened to the first fastening holes 412 and the second fastening holes 422, respectively, to reduce the distance between the first fastening holes 412 and the second fastening holes 422, so that the first sealing surface 411 and the second sealing surface are brought closer together until both the first sealing surface 411 and the second sealing surface are in contact with the sealing ring 200. The fasteners 30 are further used to reduce the distance between the first fastening holes 412 and the second fastening holes 422, so that the sealing ring 200 is compressed and deformed, thereby increasing the area of ​​sealing contact between the sealing ring 200 and the first sealing surface 411 and the second sealing surface, respectively, thereby achieving a sealed connection between the first sealing surface 411 and the second sealing surface, with a large sealing contact area and a good sealing effect.

[0045] The spacing between the first sealing surface 411 and the second sealing surface can be adjusted by adjusting the tightening force of the fastener 30, thereby adjusting the compression of the sealing ring 200 to adjust the area of ​​sealing contact between the sealing ring 200 and the first sealing surface 411 and the second sealing surface, respectively. The larger the sealing contact area, the better the sealing effect, but the greater the compression of the sealing ring 200, the more likely the sealing ring 200 will be damaged, resulting in sealing failure. Therefore, the tightening force of the fastener 30 can be adjusted so that the tightening force of the fastener 30 is not too small to increase the above-mentioned sealing contact area, and the tightening force of the fastener 30 is not too large to reduce the risk of damage to the sealing ring 200, resulting in a good sealing effect, not prone to failure, and good sealing stability. The tightening force of the fastener 30 can be directly displayed during the tightening process of the fastener 30 with the help of a tool such as a torque wrench, making it easy to adjust the tightening force of the fastener 30 in real time. The tightening force of the plurality of fasteners 30 can be adjusted to adjust the compression of the corresponding parts of the sealing ring 200 at the plurality of fasteners 30, so as to adjust the overall compression of the sealing ring 200, which is beneficial to make the overall force of the sealing ring 200 uniform and the sealing effect good.

[0046] A plurality of detection assemblies 10 are mounted on the box assembly 400 and arranged at intervals along the circumference of the box assembly 400 , for example Figure 1 As shown, multiple detection assemblies 10 are installed in the box body 410 and are arranged at intervals along a rectangle with rounded corners. The detection assembly 10 has a movable limiting member 11, and the movable here can refer to movement, rotation, a combination of movement and rotation, etc. The limiting member 11 can contact the sealing ring 200 to limit the sealing ring 200. For example, the limiting member 11 moves to a state where the limiting member 11 abuts the sealing ring 200 and stops moving, so that the sealing ring 200 remains in a state of being limited by the limiting member 11. By limiting the sealing ring 200 by the limiting member 11, it is difficult for the sealing ring 200 to separate from between the first sealing surface 411 and the second sealing surface, so that the sealing ring 200 is stably located between the first sealing surface 411 and the second sealing surface, which facilitates the installation of the sealing ring 200 at any desired position, thereby improving the positioning accuracy of the sealing ring 200 during the installation process.

[0047] For example, in some embodiments, Figure 1-Figure 4 As shown, a sealed space 430 is defined between the box body 410 and the cover body 420. The sealed space 430 is located inside the sealing ring 200. The limiting member 11 is located on the side of the sealing ring 200 away from the sealed space 430, that is, the limiting member 11 is located outside the sealing ring 200. The limiting member 11 moves until the limiting member 11 abuts against the sealing ring 200 so that the sealing ring 200 is limited. Figure 3-Figure 4 As shown, the sealing ring 200 cannot move outward to outside the first sealing surface 411 and the second sealing surface under the limiting action of the limiting member 11, so that the sealing ring 200 can be limited between the first sealing surface 411 and the second sealing surface, and the positioning accuracy of the sealing ring 200 during the installation process is good.

[0048] The detection assembly 10 includes a first distance measuring member 13, which can detect the distance between the first sealing surface 411 and the second sealing surface to adjust and control the compression of the sealing ring 200 in real time. The detection assembly 10 is installed in the box assembly 400, that is, the first distance measuring member 13 is installed in the box assembly 400. The distance between the first sealing surface 411 and the second sealing surface can be detected based on the installation position of the first distance measuring member 13 and the distance measuring function of the first distance measuring member 13. For example, in some embodiments, the first distance measuring member 13 is provided in the box 410, and the box 410 defines the first sealing surface 411. The installation position of the first distance measuring member 13 can be used to determine the distance between the first distance measuring member 13 and the first sealing surface 411, and then the first distance measuring member 13 is used to detect the distance between the first distance measuring member 13 and the second sealing surface to obtain the real-time distance between the first sealing surface 411 and the second sealing surface.

[0049] The first distance measuring component 13 may be a distance measuring sensor such as a laser sensor, an ultrasonic sensor, etc., or may be other components, as long as the first distance measuring component 13 can detect the distance between the first sealing surface 411 and the second sealing surface.

[0050] The distance between the first sealing surface 411 and the second sealing surface affects the compression of the sealing ring 200. After both the first sealing surface 411 and the second sealing surface are in contact with the sealing ring 200, the smaller the distance between the first sealing surface 411 and the second sealing surface, the greater the compression of the sealing ring 200. The distance between the first sealing surface 411 and the second sealing surface at the detection assembly 10 can be detected by the first distance measuring member 13 to determine the compression of the sealing ring 200 at the detection assembly 10. Therefore, the distance between the first sealing surface 411 and the second sealing surface at the detection assembly 10 can be adjusted in real time based on the detection data detected by the first distance measuring member 13 to control the compression of the sealing ring 200 at the detection assembly 10.

[0051] By combining the detection data obtained by the first distance measuring components 13 of all detection assemblies 10, the real-time compression amount of the corresponding portions of the sealing ring 200 at all detection assemblies 10 can be obtained. Based on the real-time compression amount of the corresponding portions of the sealing ring 200 at all detection assemblies 10, the spacing between the first sealing surface 411 and the second sealing surface at the corresponding portions at all detection assemblies 10 can be adjusted to adjust the compression amount of the corresponding portions of the sealing ring 200 at all detection assemblies 10, thereby controlling the overall compression amount of the sealing ring 200, which helps to make the overall force on the sealing ring 200 more uniform.

[0052] In some related technologies, a sealing ring is placed between a first sealing surface and a second sealing surface. Then, manual pressure is applied to the box and lid to bring the first and second sealing surfaces closer together, squeezing the sealing ring and achieving a sealed connection between the first and second sealing surfaces. However, during this manual pressure application, the sealing ring is subjected to different pressures at different locations, resulting in uneven force on the sealing ring and poor sealing performance.

[0053] In the present application, the sealing ring 200 is installed on the box assembly 400 using the fixing member 100, and the sealing ring 200 is limited by the movable limiting member 11, which can improve the positioning accuracy of the sealing ring 200 during the installation process. The fixing member 100 of the present application can install sealing cavities 200 of different shapes and sizes on box assemblies 400 of different sizes and shapes. It only needs to adjust the number and arrangement of the fasteners 30 and the detection assembly 10 accordingly. Therefore, the fixing member 100 of the present application is conducive to meeting the sealing requirements of a wider range of scenarios, with wide applicability and strong practicality.

[0054] The first distance measuring member 13 can detect the distance between the first sealing surface 411 and the second sealing surface at the first distance measuring member 13 to obtain the compression of the sealing ring 200 at the first distance measuring member 13. By adjusting the tightening force of one or more fasteners 30 corresponding to the first distance measuring member 13, the distance between the first sealing surface 411 and the second sealing surface at the first distance measuring member 13 can be adjusted to adjust the compression of the sealing ring 200 at the first distance measuring member 13. Therefore, the compression of each portion of the sealing ring 200 at the multiple first distance measuring members 13 can be obtained by multiple first distance measuring members 13, and the compression of each portion of the sealing ring 200 at the multiple fasteners 30 can be adjusted by adjusting the tightening force of the multiple fasteners 30. The present application can adjust the compression of each portion of the sealing ring 200 based on the detection data of the multiple first distance measuring members 13, so that the compression of each portion of the sealing ring 200 is the same, so that each portion of the sealing ring 200 is subjected to uniform force and has a good sealing effect.

[0055] After the sealing ring 200 is installed, the detection assembly 10 of the fixing member 100 can be removed from the box assembly 400 to install the sealing ring 200 next time. The fastener 30 of the fixing member 100 does not need to be removed, so that the first sealing surface 411 is firmly connected to the second sealing surface.

[0056] According to the fixing component 100 for installing the sealing ring 200 in an embodiment of the present invention, by adjusting the number and arrangement of the fasteners 30 and the detection component 10, the fixing component 100 can fix the sealing ring 200 of any shape and size on the box component 400, and the installation of the sealing ring 200 is more secure. During the installation of the sealing ring 200, the sealing ring 200 is subjected to more uniform force, the installation is more convenient, and the problem of improper installation is less likely to occur, and the sealing effect is good.

[0057] In some embodiments, as Figure 1-Figure 2 As shown, the box body 410 is provided with a plurality of first positioning holes 413, and the cover body 420 is provided with a plurality of second positioning holes 423. The plurality of first positioning holes 413 and the plurality of second positioning holes 423 correspond to each other one by one and are both plugged into and engaged with the positioning member 40. The positioning member 40 can be a pin or other component. By plugging and engaging the positioning member 40 with the first positioning holes 413 and the second positioning holes 423, respectively, the box body 410 and the cover body 420 can be positioned to limit the relative position of the box body 410 and the cover body 420, facilitating the subsequent installation of the fastener 30 on the box body 410 and the cover body 420, and improving the positioning accuracy of the fastener 30 during installation.

[0058] The first positioning hole 413 has a clearance fit with the positioning member 40, while the second positioning hole 423 has an interference fit with the positioning member 40. This allows the positioning member 40 to be quickly inserted into the first positioning hole 413 and then into the second positioning hole 423, facilitating installation. The interference fit between the positioning member 40 and the second positioning hole 423 allows the positioning member 40 to be positioned by the second positioning hole 423, reducing the possibility of inaccurate positioning caused by shaking after insertion into the first positioning hole 413 and the second positioning hole 423, thereby improving the positioning accuracy of the positioning member 40.

[0059] In some embodiments of the present invention, Figure 4-Figure 5 As shown, the detection assembly 10 includes a driving member 12, which can drive the limiting member 11 to move toward or away from the sealing ring 200. The driving member 12 can include components such as a motor and a guide rail. For example, the driving member 12 can be a linear module to drive the limiting member 11 to move along a straight line.

[0060] By driving the limiting member 11 toward the sealing ring 200 through the driving member 12, the limiting member 11 can be brought into contact with the sealing ring 200 to limit the sealing ring 200, thereby reducing the risk of the sealing ring 200 partially falling out of the first sealing surface 411 and the second sealing surface, and improving the positioning accuracy of the sealing ring 200. By driving the limiting member 11 away from the sealing ring 200 through the driving member 12, the limiting member 11 can be separated from the sealing ring 200. After the sealing ring 200 is installed between the first sealing surface 411 and the second sealing surface and installed in place, the limiting member 11 can be separated from the sealing ring 200 so that the detection assembly 10 can be removed and used to install other sealing rings 200 next time, thereby realizing the recycling of the detection assembly 10 and having better economic efficiency. The installation in place here refers to the first sealing surface 411 and the second sealing surface being sealed and connected by the sealing ring 200.

[0061] In some embodiments, as Figure 1-Figure 5 As shown, the driving member 12 is mounted on the box assembly 400 and is located on the outward side of the box assembly 400. The outward side of the box assembly 400 refers to the side of the box assembly 400 away from the internal sealed space 430, for example Figure 1 As shown, the driving members 12 of the plurality of detection assemblies 10 are distributed on the front, rear, left, and right sides of the box assembly 400. The driving members 12 can be mounted on the box body 410 or the cover 420 of the box assembly 400. The driving members 12 can be mounted on the box assembly 400 by a combination of one or more connection methods such as bolt connection, clamping, and bonding. The driving members 12 are mounted on the outward side of the box assembly 400, which makes it easy for the user to install the driving members 12 on the box assembly 400 or remove the driving members 12 from the box assembly 400 from the outside of the box assembly 400, making the installation and removal of the driving members 12 convenient.

[0062] The limiting member 11 is movably mounted on the driving member 12 . The limiting member 11 can be movably mounted on the driving member 12 by a linear guide rail or the like. The structure has low complexity and occupies little space.

[0063] In some embodiments of the present invention, Figure 3 As shown, the fixing member 100 further includes a control component 20 , which is connected to the detection component 10 . The control component 20 is used to control the driving member 12 to drive the limiting member 11 to move.

[0064] By controlling the driving member 12 to drive the limiting member 11 to move through the control assembly 20, the position of the limiting member 11 can be controlled, thereby controlling the position of the sealing ring 200 after being limited by the limiting member 11. For example, in an embodiment where the limiting member 11 is movable, by controlling the driving member 12 to drive the limiting member 11 to move through the control assembly 20, the displacement of the limiting member 11 can be controlled, thereby controlling the position of the limiting member 11 after being driven by the driving member 12.

[0065] Therefore, the position of the limiting member 11 can be controlled by the control component 20 to control the limiting effect of the limiting member 11 on the sealing ring 200 , which is beneficial to improving the positioning accuracy of the sealing ring 200 .

[0066] In some embodiments, as Figure 4-Figure 5 As shown, the limiting member 11 defines a first limiting surface 111 that can contact the sealing ring 200 , and the box assembly 400 has a second limiting surface 414 opposite to the first limiting surface 111 , and the sealing ring 200 is located between the first limiting surface 111 and the second limiting surface 414 .

[0067] The first limiting surface 111 and the second limiting surface 414 can be a plane, a curved surface or an irregular shape. Figure 4-Figure 5 As shown, the first limiting surface 111 is a curved surface corresponding to the shape of the sealing ring 200 , so that the first limiting surface 111 can match the shape and size of the sealing ring 200 , thereby achieving a better limiting effect on the sealing ring 200 .

[0068] like Figure 3 As shown, the control assembly 20 includes a second distance measuring member 21, which is capable of detecting the distance between the sealing ring 200 and the second limiting surface 414. There may be one or more second distance measuring members 21, such as a camera, a sensor, etc. The distance between the sealing ring 200 and the second limiting surface 414 affects the deformation space of the sealing ring 200. After the sealing ring 200 contacts the first limiting surface 111 and the first sealing surface 411 and the second sealing surface, the sealing ring 200 deforms and extends toward the second limiting surface 414 at any detection assembly 10.

[0069] The second distance measuring member 21 can detect the distance between the sealing ring 200 and the second limiting surface 414, and the driving member 12 drives the limiting member 11 to move to adjust the distance between the sealing ring 200 and the second limiting surface 414. The second distance measuring member 21 can detect the distance between the sealing ring 200 and the corresponding second limiting surface 414 at all detection components 10. The driving member 12 drives the limiting member 11 to move based on the distance, so that the distance between the sealing ring 200 and the corresponding second limiting surface 414 at all detection components 10 is equal, so that the sealing ring 200 is limited at all detection components 10 and the limiting effect is the same, which is beneficial to improving the overall positioning accuracy of the sealing ring 200 and facilitating the installation of the sealing ring 200.

[0070] In some embodiments, as Figure 3As shown, the control assembly 20 further includes a control module 22, which is connected to the first distance measuring member 13 and the second distance measuring member 21, respectively, to process detection data from the first distance measuring member 13 and the second distance measuring member 21. The detection data herein refers to the distance between the first sealing surface 411 and the second sealing surface detected by the first distance measuring member 13, and the distance between the sealing ring 200 and the second limiting surface 414 detected by the second distance measuring member 21. Processing the detection data using the control module 22 may mean converting the detection data into actual numerical values ​​and displaying them.

[0071] The control module 22 processes and obtains the real-time spacing between the first sealing surface 411 and the second sealing surface of the multiple detection components 10. The spacing between the first sealing surface 411 and the second sealing surface of the multiple detection components 10 can be adjusted in real time according to the detection data, so as to detect the compression state of the various parts of the sealing ring 200 corresponding to the multiple detection components 10 in real time during the installation process of the sealing ring 200, thereby ensuring that the sealing ring 200 is subjected to uniform force and the same compression amount at various locations during the installation process, and having a good sealing effect, thereby greatly improving the installation reliability of the sealing ring 200.

[0072] The control module 22 is connected to the driver 12 to control the driver 12 based on the detection data of the second distance measuring component 21. The connection between the control module 22 and the driver 12 can be wireless or wired, such as through a wiring harness 23. The control module 22 processes the real-time spacing between the sealing ring 200 and the second limiting surface 414 corresponding to the multiple detection components 10. The spacing between the sealing ring 200 and the second limiting surface 414 corresponding to the multiple detection components 10 can be adjusted in real time based on the detection data. In this way, the installation positions of the multiple detection components 10 corresponding to the various parts of the sealing ring 200 are detected in real time during the installation process of the sealing ring 200, ensuring that the overall installation position of the sealing ring 200 is accurate.

[0073] Specifically, after the real-time distance between the sealing ring 200 and the second limiting surface 414 is obtained through processing by the control module 22, the driving member 12 is controlled to drive the limiting member 11 according to the connection relationship between the control module 22 and the driving member 12, so that the limiting member 11 moves closer to or away from the sealing ring 200, so as to adjust the distance between the sealing ring 200 and the second limiting surface 414 in real time, which is convenient to operate.

[0074] In some embodiments, as Figure 3As shown, the control module 22 includes an image acquisition card 221, a computer 222, an I / O card 223 (input / output port), and a PLC controller 224 (programmable logic controller). The image acquisition card 221, computer 222, I / O card 223, and PLC controller 224 are connected via a wiring harness 23. The control module 22 is also connected to the second distance measuring component 21 and the driver 12 via the wiring harness 23. The second distance measuring component 21 is a camera. The camera can capture a picture of the detection assembly 10 and transmit the image via the image acquisition card 221 to the computer 222. The computer 222 processes the image to determine the real-time distance between the sealing ring 200 and the second stopper 11. The computer 222 controls the driver 12 via the I / O card 223 and PLC controller 224 to drive the stopper 11, thereby adjusting the distance between the sealing ring 200 and the second stopper 11. Then, the detection component 10 is photographed by a camera to obtain the real-time distance between the sealing ring 200 and the second limiting member 11, and the cycle is repeated until the distances between the first sealing surface 411 and the second sealing surface corresponding to multiple detection components 10 are equal, and the distances between the sealing ring 200 and the second limiting surface 414 are equal.

[0075] like Figure 6 As shown, the installation method of the sealing ring 200 according to the embodiment of the present invention uses the fixing member 100 of the sealing ring 200, including:

[0076] S1: Install the sealing ring 200 and the plurality of detection assemblies 10 of the fixing member 100 onto the box assembly 400 .

[0077] The expected compression amount of the sealing ring 200 and the expected tightening force of the fastener 30 when achieving the desired sealing effect can be determined by electronic software and other analytical calculations, so that subsequent adjustments can be made so that the actual compression amount of the sealing ring 200 is the expected compression amount, and the actual tightening force of the fastener 30 is the expected tightening force.

[0078] Then, the first sealing surface 411 and the second sealing surface of the box assembly 400 are inspected to ensure that the dimensions and precision of the first sealing surface 411 and the second sealing surface meet the requirements and that there are no processing textures running through the first sealing surface 411 and the second sealing surface. At the same time, the first sealing surface 411 and the second sealing surface are cleaned as necessary to ensure that the first sealing surface 411 and the second sealing surface meet the requirements for installing the sealing ring 200. For example, the dimensions of the first sealing surface 411 and the second sealing surface must be sufficient to install the sealing ring 200, and the surfaces of the first sealing surface 411 and the second sealing surface must be smooth and clean enough to prevent the sealing ring 200 from being easily worn.

[0079] Then, the sealing ring 200 is placed between the first sealing ring 200 and the second sealing ring 200 of the box assembly 400, and the plurality of detection assemblies 10 are installed on the box assembly 400. For example, in some embodiments, Figure 1-Figure 2 and Figure 4 As shown, the sealing ring 200 is first placed on the upper surface of the first sealing surface 411 of the box body 410, so that the sealing ring 200 is horizontally opposite to the second limiting surface 414 of the box body 410. The multiple detection assemblies 10 of the fixing member 100 are installed in the box body 410, so that the sealing ring 200 is horizontally opposite to the first limiting surface 111 of the detection assembly 10.

[0080] S2: Control the limiting member 11 of the detection assembly 10 to move so that the limiting member 11 limits the sealing ring 200 .

[0081] For example, in some embodiments, Figure 4 As shown, the driving member 12 drives the limiting member 11 to move toward the sealing ring 200 so that the first limiting surface 111 of the limiting member 11 abuts against the sealing ring 200. The driving member 12 continues to drive the limiting member 11 to move toward the sealing ring 200 to limit the sealing ring 200 through the limiting member 11, and the installation of the sealing ring 200 is more stable.

[0082] After the limiting member 11 has limited the sealing ring 200, the box body 410 and the cover body 420 can be connected to proceed to the next step. Figure 1-Figure 2 As shown, the cover 420 is brought close to the box 410, and the positioning member 40 is passed through the first positioning hole 413 of the box 410 and the second positioning hole 423 of the cover 420 to limit the relative position of the box 410 and the cover 420, so that the second sealing surface of the cover 420 and the first sealing surface 411 of the box 410 are brought close to each other until the second sealing surface abuts the upper surface of the sealing ring 200. The sealing ring 200 is positioned between the first sealing surface 411 and the second sealing surface in the vertical direction, so that the cover 420 covers the upper side of the box 410. Then, the plurality of fasteners 30 of the fixing member 100 are passed through the second fastening holes 422 of the cover 420 and the first fastening holes 412 of the box 410 to connect the box 410 and the cover 420. At this time, the fasteners 30 are in a pre-installed state, that is, the fasteners 30 do not apply a fastening force to the box 410 and the cover 420.

[0083] S3: Control the first distance measuring member 13 of the detection assembly 10 to detect the distance between the first sealing surface 411 and the second sealing surface.

[0084] By detecting the distance between the first sealing surface 411 and the second sealing surface through the first distance measuring component 13, the distance between the first sealing surface 411 and the second sealing surface can be adjusted according to the detection data. For example, the distance between the first sealing surface 411 and the second sealing surface at the fastener 30 can be adjusted by adjusting the fastening force of the fastener 30, which helps to ensure that the distance between the first sealing surface 411 and the second sealing surface at different detection components 10 is the same.

[0085] S4: Control the first sealing surface 411 and the second sealing surface to approach each other to compress the sealing ring 200 , so as to control the compression amount of the sealing ring 200 .

[0086] The fasteners 30 are gradually tightened to bring the first sealing surface 411 and the second sealing surface closer together. The first sealing surface 411 and the second sealing surface approach each other, thereby compressing the sealing ring 200 and causing compression deformation of the sealing ring 200. The tightening force of the multiple fasteners 30 is controlled separately to ensure that the spacing between the first sealing surface 411 and the second sealing surface at different fasteners 30 is always equal. This ensures that the compression amount of the sealing ring 200 at different fasteners 30 is the same, and the overall force on the sealing ring 200 is uniform. This ensures that the actual tightening force of the fasteners 30 is equal to the expected tightening force, and the actual compression amount of the sealing ring 200 is equal to the expected compression amount, which helps to improve the sealing performance of the sealing ring 200.

[0087] The sealing ring 200 can be compressed step by step, and the fasteners 30 can be tightened step by step. This means that the multiple fasteners 30 can be tightened multiple times, with the same or different tightening forces applied each time. The compression of the sealing ring 200 can be the same or different each time the fasteners 30 are tightened. After multiple tightenings, the actual compression of the sealing ring 200 is equal to the expected compression, and the actual tightening force of the fasteners 30 is equal to the expected tightening force. This results in a more uniform force distribution across the sealing ring 200 and better tightening quality for the fasteners 30. The multiple fasteners 30 can be tightened using the diagonal tightening principle, which helps improve the tightening effect of the multiple fasteners 30. The fasteners 30 can be tightened using a torque wrench, and the torque value of the torque wrench is visible, making the tightening force of the fasteners 30 more controllable.

[0088] During the process of controlling the approach of the first sealing surface 411 and the second sealing surface, the first distance measuring member 13 can be used to detect the distance between the first sealing surface 411 and the second sealing surface at the first distance measuring member 13, ensuring that the distances between the first sealing surface 411 and the second sealing surface and the corresponding portions of the multiple first distance measuring members 13 are equal during the process. For example, during the staged tightening of the fastener 30, the distances between the first sealing surface 411 and the second sealing surface and the corresponding portions of the multiple first distance measuring members 13 are equal after each tightening of the fastener 30, ensuring that the same tightening distance is achieved each time, until the actual compression of the sealing ring 200 is equal to the expected compression, and the actual tightening force of the fastener 30 is equal to the expected tightening force.

[0089] After completing S4, step S3 can be performed again to obtain the spacing between the corresponding portions of the first sealing surface 411 and the second sealing surface of different detection components 10, ensuring that the spacing between the corresponding portions of the first sealing surface 411 and the second sealing surface of multiple detection components 10 is the same. If the spacing between the corresponding portions of the first sealing surface 411 and the second sealing surface of multiple detection components 10 is different, step S3 can be performed again to adjust the spacing until the spacing between the corresponding portions of the first sealing surface 411 and the second sealing surface of multiple detection components 10 is the same.

[0090] Since the fixing component 100 according to the embodiment of the present invention has the above-mentioned beneficial technical effects, the installation method of the sealing ring 200 according to the embodiment of the present invention utilizes the fixing component 100 to install the sealing ring 200 on the box assembly 400, and by adjusting the number and arrangement of the fasteners 30 and the detection assembly 10, the fixing component 100 can fix the sealing ring 200 of any shape and size on the box assembly 400, and the installation of the sealing ring 200 is more secure. During the installation of the sealing ring 200, the sealing ring 200 is subjected to more uniform force, the installation is more convenient, and the problem of improper installation is less likely to occur, and the sealing effect is good.

[0091] In some embodiments, as Figure 6 As shown, the limiting member 11 defines a first limiting surface 111 that can contact the sealing ring 200, the box assembly 400 has a second limiting surface 414 opposite to the first limiting surface 111, and the sealing ring 200 is located between the first limiting surface 111 and the second limiting surface 414. The fixing component 100 also includes a second distance measuring member 21, which can detect the distance between the sealing ring 200 and the second limiting surface 414.

[0092] Before S2, the installation method also included:

[0093] S5: Control the second distance measuring component 21 to detect the distance between the sealing ring 200 and the second limiting surface 414 .

[0094] The second distance measuring member 21 detects the distance between the sealing ring 200 and the second limiting surface 414 to obtain the distances between the corresponding portions of the sealing ring 200 and the first limiting surface 111 at multiple detection assemblies 10. The limiting member 11 is then controlled to move based on the detection data from the second distance measuring member 21 to ensure that the distances between the corresponding portions of the sealing ring 200 and the second sealing surface at multiple detection assemblies 10 are the same, thereby limiting the sealing ring 200 in place.

[0095] After completing steps S5 and S2 in sequence, step S5 can be performed again to obtain the spacing between the sealing rings 200 at different detection components 10 and the corresponding parts of the second sealing surface, ensuring that the spacing between the sealing rings 200 at multiple detection components 10 and the corresponding parts of the second sealing surface is the same. If the spacing between the sealing rings 200 at multiple detection components 10 and the corresponding parts of the second sealing surface is different, step S2 can be performed again to adjust the spacing until the spacing between the sealing rings 200 at multiple detection components 10 and the corresponding parts of the second sealing surface is the same. In some embodiments, Figure 6 As shown, the fixing member 100 further includes a control assembly 20 connected to the detection assembly 10 .

[0096] After S3, the installation method also includes:

[0097] S6: The detection data of the first distance measuring component 13 and the second distance measuring component 21 are transmitted to the control component 20. The control component 20 controls the distance between the first sealing surface 411 and the second sealing surface, and the distance between the sealing ring 200 and the second limiting surface 414 according to the detection data.

[0098] For example, in some embodiments, Figure 3 As shown, the detection data of the first distance measuring element 13 and the second distance measuring element 21 are respectively transmitted to the control module 22 of the control assembly 20 via corresponding wiring harnesses, so that the control module 22 can obtain the distance between the first sealing surface 411 and the second sealing surface, and the distance between the sealing ring 200 and the second limiting surface 414 in real time. The control module 22 then drives the limiting element 11 to move via the driving element 12 to adjust the distance between the sealing ring 200 and the second limiting surface 414. The tightening force of the fastener 30 is adjusted according to the current distance between the first sealing surface 411 and the second sealing surface to adjust the distance between the first sealing surface 411 and the second sealing surface. This ensures that the distance between the corresponding parts of the sealing ring 200 and the second limiting surface 414 and the distance between the corresponding parts of the first sealing surface 411 and the second sealing surface at different detection assemblies 10 are the same. This helps to control the uniform force on the entire sealing ring 200 and the same compression of each part, such as controlling the overall compression of the sealing ring 200 in the vertical direction and the horizontal compression.

[0099] Therefore, the control component 20 is helpful to control the distance between the first sealing surface 411 and the second sealing surface, and the distance between the sealing ring 200 and the second limiting surface 414, so that the force corresponding to each part of the sealing ring 200 at different detection components 10 is more uniform and the compression amount is the same. The overall compression amount of the sealing ring 200 is more uniform and controllable, which is beneficial to improving the sealing effect of the sealing ring 200 after installation is completed.

[0100] The following describes in detail a fixing member 100 and an installation method according to a specific embodiment of the present invention with reference to the accompanying drawings. It should be understood that the following description is merely illustrative and should not be construed as limiting the invention.

[0101] like Figure 1-Figure 5 As shown, a fixing member 100 according to a specific embodiment of the present invention is used to mount a sealing ring 200 on a housing assembly 400. The housing assembly 400 includes a housing 410 and a cover 420 that cover each other. The housing 410 and cover 420 define a sealed space 430. A flange plate 415 is welded to the upper side of the housing 410. A portion of the upper surface of the flange plate 415 defines a first sealing surface 411, and a portion of the outer surface of the flange plate 415 defines a second limiting surface 414. The flange plate 415 extends along the circumference of the housing 410 and is provided with a plurality of first fastening holes 412 spaced apart along the circumference of the housing 410. The flange plate 415 also has two first positioning holes 413 located diagonally along the flange plate 415. The cover 420 is provided with a plurality of second fasteners 30 spaced apart along its circumference. The cover 420 is also provided with two second positioning holes 423 located diagonally along its circumference. The sealing ring 200 is positioned between the first sealing surface 411 and the second sealing surface.

[0102] The fixing member 100 includes a plurality of fasteners 30, a plurality of detection assemblies 10, a control assembly 20, and two positioning members 40. The two positioning members 40, the two first positioning holes 413, and the two second positioning holes 423 correspond to each other. Each positioning member 40 is inserted into one of the first positioning holes 413 and the second positioning hole 423 to position the housing 410 and the flange plate 415. The plurality of fasteners 30 are arranged at intervals along the circumference of the housing 410. The plurality of fasteners 30, the plurality of first fastening holes 412, and the plurality of second fastening holes 422 correspond to each other. Each fastener 30 is inserted into one of the first fastening holes 412 and the second fastening holes 422 to fasten the housing 410 and the cover 420. Adjusting the tightening force of the fasteners 30 can bring the first sealing surface 411 and the second sealing surface closer together to compress the sealing ring 200, thereby achieving a sealed connection between the first sealing surface 411 and the second sealing surface through the sealing ring 200. Adjusting the fastening force of the fastener 30 can adjust the distance between the first sealing surface 411 and the second sealing surface, thereby adjusting the compression amount of the sealing ring 200.

[0103] Multiple detection assemblies 10 are spaced apart along the circumference of the housing 410 and arranged on the flange plate 415. The detection assemblies 10 include a stopper 11, a driver 12, and a first distance measuring member 13. The driver 12 is removably mounted to the flange plate 415 via bolts. The stopper 11 is movably positioned above the driver 12, and the driver 12 is used to drive the stopper 11 toward or away from the sealing ring 200. The stopper 11 has a first stopper surface 111 on the side facing the sealing ring 200. The first stopper surface 111 of the stopper 11 can contact the sealing ring 200 to limit the sealing ring 200. The first distance measuring member 13 is a distance measuring sensor. The limit member 11 is provided with a groove. The first distance measuring member 13 is provided in the groove of the limit member 11. The first distance measuring member 13 can detect the distance between the limit member 11 and the second sealing surface. The detection component 10 is installed on the box body 410 so that the distance between the limit member 11 and the first sealing surface 411 is known. Therefore, the distance between the first sealing surface 411 and the second sealing surface can be detected by the first distance measuring member 13 to control the compression amount of the corresponding part of the sealing ring 200 at the detection component 10.

[0104] The control component 20 includes a second distance measuring component 21, a control module 22 and a wiring harness 23. The control module 22 includes an image acquisition card 221, a computer 222, an I / O card 223, and a PLC controller 224. The second distance measuring component 21 is a camera.

[0105] The first distance measuring element 13 transmits the detection data to the computer 222 via the wiring harness 23, the PLC controller 224, and the I / O card 223. The computer 222 processes the image to obtain the real-time distance between the first sealing surface 411 and the second sealing surface. Based on this real-time distance, the tightening force of the fastener 30 can be adjusted to adjust the distance between the first sealing surface 411 and the second sealing surface, thereby adjusting the compression of the sealing ring 200. This helps to ensure that the distance between the first sealing surface 411 and the second sealing surface at multiple detection assemblies 10 is equal, and the compression of the corresponding parts of the sealing ring 200 is the same, thereby improving the sealing performance of the sealing ring 200.

[0106] Therefore, in the process of using the fixing component 100 of the present application to install the sealing ring 200 on the box assembly 400, the distance between the sealing ring 200 and the second limiting surface 414 can be controlled so that the compressible space of the sealing ring 200 at each location on the horizontal plane is the same, and the distance between the first sealing surface 411 and the second sealing surface can be controlled so that the compression amount of the sealing ring 200 at each location on the vertical plane is the same, so that the sealing ring 200 is subjected to uniform force at each location and has good sealing performance.

[0107] like Figure 6 As shown, the installation method of the sealing ring 200 includes the following steps:

[0108] S1: Install the sealing ring 200 and the plurality of detection assemblies 10 of the fixing member 100 onto the box assembly 400 .

[0109] S5: Control the second distance measuring component 21 to detect the distance between the sealing ring 200 and the second limiting surface 414 .

[0110] S2: Control the limiting member 11 of the detection assembly 10 to move so that the limiting member 11 limits the sealing ring 200 .

[0111] S3: Control the first distance measuring member 13 of the detection assembly 10 to detect the distance between the first sealing surface 411 and the second sealing surface.

[0112] S6: The detection data of the first distance measuring component 13 and the second distance measuring component 21 are transmitted to the control component 20. The control component 20 controls the distance between the first sealing surface 411 and the second sealing surface, and the distance between the sealing ring 200 and the second limiting surface 414 according to the detection data.

[0113] S4: Control the first sealing surface 411 and the second sealing surface to approach each other to compress the sealing ring 200 , so as to control the compression amount of the sealing ring 200 .

[0114] In the above steps, the installation position of the sealing ring 200 can be detected and adjusted in real time through the fixing component 100 to ensure that the sealing ring 200 is accurately positioned, solving the problem of inconvenient positioning and adjustment of the sealing ring 200, especially large sealing rings, during the installation process. The compression amount of different parts of the sealing ring 200 can also be detected in real time to ensure that the sealing ring 200 is evenly stressed everywhere, thereby improving the installation reliability of the sealing ring 200.

[0115] Other structures and operations of the fixing member 100 for installing the sealing ring 200 and the installation method of the sealing ring 200 according to the embodiment of the present invention are well known to those skilled in the art and will not be described in detail here.

[0116] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0117] Throughout this specification, reference to terms such as "embodiment," "specific embodiment," and "example" indicates that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0118] While 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 invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A fixing member for installing a sealing ring, characterized in that: include: a plurality of fasteners (30), the plurality of fasteners (30) being arranged at intervals along the circumference of the box assembly (400), the fasteners (30) being used to fasten and connect the first sealing surface (411) and the second sealing surface of the box assembly (400); A plurality of detection assemblies (10), wherein the plurality of detection assemblies (10) are mounted on the box assembly (400) and arranged at intervals along the circumference of the box assembly (400), wherein the detection assembly (10) has a movable limiting member (11), wherein the limiting member (11) is adapted to contact the sealing ring (200) to limit the sealing ring (200) so that the sealing ring (200) is located between the first sealing surface (411) and the second sealing surface, and wherein the detection assembly (10) includes a first distance measuring member (13), wherein the first distance measuring member (13) is adapted to detect the distance between the first sealing surface (411) and the second sealing surface to adjust and control the distance in real time. The compression amount of the sealing ring (200) is determined by detecting the distance between the first sealing surface (411) and the second sealing surface at the first distance measuring parts (13) by using the first distance measuring parts (13) to obtain the compression amount of the sealing ring (200) at the first distance measuring parts (13). The distance between the first sealing surface (411) and the second sealing surface at the first distance measuring parts (13) is adjusted by using the fasteners (30) to adjust the compression amount of the sealing ring (200) at the first distance measuring parts (13) to make the compression amount of each part of the sealing ring (200) the same.

2. The fixing member for sealing ring installation according to claim 1, characterized in that: The box assembly (400) includes a box (410) and a cover (420), wherein the box (410) defines the first sealing surface (411) and is provided with a plurality of first fastening holes (412), and the cover (420) defines the second sealing surface and is provided with a plurality of second fastening holes (422), wherein the plurality of first fastening holes (412) and the plurality of second fastening holes (422) are matched one-to-one and connected via a plurality of fasteners (30), so that the first sealing surface (411) and the second sealing surface compress the sealing ring (200) to deform.

3. The fixing member for installing a sealing ring according to claim 1, characterized in that: The detection assembly (10) comprises a driving member (12), wherein the driving member (12) is suitable for driving the limiting member (11) to move toward or away from the sealing ring (200).

4. The fixing member for sealing ring installation according to claim 3, characterized in that: The driving member (12) is mounted on the box assembly (400) and is located on the outward side of the box assembly (400), and the limiting member (11) is movably mounted on the driving member (12).

5. The fixing member for sealing ring installation according to claim 3, characterized in that: It also includes a control component (20), the control component (20) is connected to the detection component (10), and the control component (20) is used to control the driving component (12) to drive the limiting component (11) to move.

6. The fixing member for installing a sealing ring according to claim 5, characterized in that: The limiting member (11) defines a first limiting surface (111) suitable for contacting the sealing ring (200), the box assembly (400) has a second limiting surface (414) opposite to the first limiting surface (111), the sealing ring (200) is located between the first limiting surface (111) and the second limiting surface (414), and the control assembly (20) includes a second distance measuring member (21), and the second distance measuring member (21) is suitable for detecting the distance between the sealing ring (200) and the second limiting surface (414).

7. The fixing member for installing a sealing ring according to claim 6, characterized in that: The control component (20) further includes a control module (22), wherein the control module (22) is connected to the first distance measuring component (13) and the second distance measuring component (21) respectively to process detection data of the first distance measuring component (13) and the second distance measuring component (21), and the control module (22) is connected to the driving component (12) to control the driving component (12) according to the detection data.

8. A method for installing a sealing ring, characterized in that: Using a fixing member (100) for installing a sealing ring (200) according to any one of claims 1 to 7, the installation method comprises: Installing the sealing ring (200) and the plurality of detection components (10) of the fixing member (100) onto the box component (400); Controlling the movement of the limiting member (11) of the detection assembly (10) so that the limiting member (11) limits the sealing ring (200); controlling the first distance measuring member (13) of the detection assembly (10) to detect the distance between the first sealing surface (411) and the second sealing surface; The first sealing surface (411) and the second sealing surface are controlled to approach each other to compress the sealing ring (200) so as to control the compression amount of the sealing ring (200).

9. The method for installing a sealing ring according to claim 8, characterized in that: The limiting member (11) defines a first limiting surface (111) suitable for contacting the sealing ring (200), the box assembly (400) has a second limiting surface (414) opposite to the first limiting surface (111), the sealing ring (200) is located between the first limiting surface (111) and the second limiting surface (414), the fixing member (100) further includes a second distance measuring member (21), the second distance measuring member (21) is suitable for detecting the distance between the sealing ring (200) and the second limiting surface (414), and before the limiting member (11) of the detection assembly (10) is controlled to move so that the limiting member (11) limits the sealing ring (200), the installation method further includes: The second distance measuring member (21) is controlled to detect the distance between the sealing ring (200) and the second limiting surface (414).

10. The method for installing a sealing ring according to claim 9, wherein: The fixing member (100) further comprises a control assembly (20) connected to the detection assembly (10); after the first distance measuring member (13) of the control detection assembly (10) detects the distance between the first sealing surface (411) and the second sealing surface, the installation method further comprises: The detection data of the first distance measuring component (13) and the second distance measuring component (21) are transmitted to the control component (20), and the control component (20) adjusts the distance between the first sealing surface (411) and the second sealing surface, and the distance between the sealing ring (200) and the second limiting surface (414) according to the detection data.

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