Simulation installation device and detection equipment

Abstract

The invention relates to the technical field of detection equipment, and provides a simulation installation device and detection equipment, the simulation installation device comprises a first visual part, a second visual part and a reflection part, the first visual part is provided with a first nesting part, the first nesting part is used for abutting against an outer ring of a sealing ring, and the second visual part is provided with a second nesting part; the second visualization part is provided with a first sleeving part and a containing part, the first sleeving part is annularly arranged outside the containing part and used for abutting against an inner ring of the sealing ring, the reflection part is arranged in the containing part and provided with a reflection face, and the reflection part is arranged in the height direction of the first visualization part and at the lowest position of the first sleeving part and is not lower than the lowest position of the reflection face. According to the lip-shaped sealing ring, the problem of sealing failure after the lip-shaped sealing ring is mounted can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detection equipment, and particularly relates to a simulation installation device and detection equipment. BACKGROUND

[0002] As a key element of rotary shaft sealing, a lip seal ring is widely used in the fields of automobiles, aviation, industrial machinery and the like, and is mainly used for controlling the leakage behavior of mechanical structures to save materials, save energy and reduce costs.

[0003] In the related art, after the lip seal ring is installed, the sealing failure problem exists. SUMMARY

[0004] The present application provides a simulation installation device and detection equipment, which can solve the problem of sealing failure of the lip seal ring after installation.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] The present application provides a simulation installation device, which comprises:

[0007] The first visual element has a first nesting portion, and the first nesting portion is used for abutting against the outer ring of the seal ring;

[0008] The second visual element has a first sleeving portion and a containing portion, the first sleeving portion is annularly arranged outside the containing portion, and the first sleeving portion is used for abutting against the inner ring of the seal ring;

[0009] The reflecting element is arranged in the containing portion, and the reflecting element has a reflecting surface;

[0010] In the height direction of the first visual element, the lowest position of the first nesting portion is not lower than the lowest position of the reflecting surface.

[0011] In some embodiments, the first visual element has a through hole, the through hole is arranged to extend in the height direction of the first visual element, and the through hole is arranged in communication with the first nesting portion;

[0012] A plurality of through holes are arranged, and the plurality of through holes are arranged at intervals in the circumferential direction of the first visual element.

[0013] In some embodiments, the reflecting surface is arranged at an angle between a plane and the height direction of the first visual element.

[0014] In some embodiments, the reflecting element is rotationally connected with the second visual element.

[0015] Alternatively, the reflecting element is rotationally arranged in the containing portion.

[0016] In some embodiments, the first visualization element has a second nested portion, which is arranged around the outside of the first nested portion along the radial direction of the first visualization element, and the second nested portion and the first nested portion are spaced apart.

[0017] The simulated installation device also includes:

[0018] The first mounting component is located in the second nesting part;

[0019] The second mounting component is movably fitted inside the first mounting component. The second mounting component has a second fitting portion for abutting against the inner ring of the sealing ring.

[0020] The second mounting member is used to move toward the side closer to the first visual member so that the outer ring of the sealing ring can abut against the first nesting part;

[0021] Alternatively, the second mounting element can be moved toward a side away from the first visual element so that the second sleeve separates from the inner ring of the sealing ring.

[0022] In some embodiments, the first mounting member has a first guide portion located on the inner sidewall of the first mounting member, and the first guide portion extends along the height direction of the first visual member;

[0023] The second mounting component has a second guide portion located on the outer peripheral wall of the second mounting component, and the second guide portion extends along the height direction of the first visual component.

[0024] The first guide section and the second guide section are designed to work together.

[0025] In some embodiments, the second mounting member has a limiting portion, which is located above the second nested portion along the height direction of the first visual member;

[0026] The outer diameter of the limiting part is greater than or equal to the outer diameter of the sealing ring.

[0027] In some embodiments, the second mounting member has a gripping portion, and the gripping portion and the second nesting portion are spaced apart along the height direction of the first visual member;

[0028] The first visualization component has a through hole that extends along the height direction of the first visualization component and is connected to the first nested portion.

[0029] Along the height direction of the first visible component, the setting height of the grip is greater than the setting height of the through hole;

[0030] The gripping part is used to pass through the through hole to abut against the sealing ring.

[0031] In some embodiments, multiple gripping portions are provided, and the multiple gripping portions are spaced apart along the circumferential direction of the first visual member;

[0032] Multiple through holes are provided, spaced apart along the circumferential direction of the first visual component;

[0033] Multiple grips and multiple through holes are provided in a one-to-one correspondence.

[0034] Secondly, this application provides a testing device, including a simulation installation apparatus.

[0035] This simulated installation device, through the inclusion of a first and a second visualization component, allows for the fitting of the outer and inner rings of the sealing ring, thus enabling simulated installation and facilitating observation of the sealed ring after the simulated installation. The inclusion of a reflective component allows for observation of the inner ring of the sealing ring, enabling the measurement of various values ​​of the sealing ring under simulated installation conditions. This allows for the selection of the sealing ring based on the requirements of a preset installation environment.

[0036] Therefore, this application can solve the problem of sealing failure after the lip seal is installed. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 One of the schematic diagrams of the main structure of the simulated installation device provided in the embodiments of this application;

[0039] Figure 2 A second schematic diagram of the main structure of the simulated installation device provided in the embodiments of this application;

[0040] Figure 3 A schematic diagram of the main structure of the first mounting component provided in the embodiments of this application;

[0041] Figure 4 This is a schematic diagram of the main structure of the second mounting component provided in an embodiment of this application.

[0042] Explanation of reference numerals in the attached figures:

[0043] 10 - Sealing ring;

[0044] 100 - First visible component; 101 - First nested part; 102 - Through hole; 103 - Second nested part;

[0045] 200 - Second visualization component; 201 - First set of equipment; 202 - Receiving part;

[0046] 300 - Reflector; 301 - Reflective surface;

[0047] 400 - First mounting component;

[0048] 500 - Second mounting component; 501 - Second mounting part; 502 - Limiting part; 503 - Holding part. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0050] In the prior art, the sealing of a lip seal is achieved by deforming at least one lip under hydraulic pressure and pressing it tightly against the sealing surface. The higher the hydraulic pressure, the tighter the lip is against the sealing surface. After the sealing lip wears, the lip of the lip seal is stretched and deformed by the medium pressure to compensate for the wear. Therefore, the lip seal has a certain automatic compensation capability.

[0051] Current mainstream installation methods include manual installation and mechanical press-fitting. Manual installation relies entirely on the operator's experience and skill level, and typically uses simple tools. In practice, manual installation suffers from significant fluctuations in installation quality, easily causing problems such as seal ring distortion and lip flange curling. Mechanical press-fitting, on the other hand, uses hydraulically or pneumatically driven press-fitting equipment. However, it suffers from blind pressure issues, making it impossible to monitor the seal ring's condition in real time. Furthermore, the press-fitting force is not precisely controlled, easily causing deformation of the seal ring's cross-section.

[0052] With the rapid development of modern industrial engineering, industries such as aerospace and petrochemicals have placed higher demands on the installation of lip seals. Therefore, it is necessary to ensure that lip seals can provide good sealing performance under both static and dynamic conditions to guarantee the overall sealing stability of the device.

[0053] However, in the existing technology, after the lip seal is installed, the sealing effect of the lip seal is highly random due to problems such as lip flange or deformation of the seal cross section, which may even lead to the failure of the rotating shaft seal.

[0054] In related technologies, problems such as lip flange or sealing ring cross-section deformation are mainly caused by improper lip seal size design or inappropriate lip seal selection in the usage environment. Therefore, in practical use, pre-selecting the size and type of lip seal according to actual usage requirements can, to some extent, solve problems such as lip flange or sealing ring cross-section deformation after lip seal installation. This can address the issues of high randomness in the sealing effect of lip seals and sealing failure of rotating shafts.

[0055] To overcome the shortcomings of existing technologies, by setting a first and a second visualization component, the outer and inner rings of the sealing ring can be fitted together, thereby enabling simulated installation of the sealing ring and facilitating observation of the sealing ring after simulated installation. By setting a reflective component, the inner ring of the sealing ring can be observed, allowing for the measurement of various values ​​of the sealing ring under simulated installation conditions. This enables the selection of the sealing ring according to the requirements of the preset installation environment.

[0056] Therefore, this application can solve the problem of sealing failure after the lip seal is installed.

[0057] The contents of this application will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can have a clearer and more detailed understanding of the contents of this application.

[0058] like Figure 1 and Figure 2 As shown, this application embodiment provides a simulated installation device, including a first visual element 100, a second visual element 200, and a reflective element 300. The first visual element 100 has a first nesting portion 101, which is used to abut against the outer ring of the sealing ring 10. The second visual element 200 has a first sleeve portion 201 and a receiving portion 202. The first sleeve portion 201 is arranged around the outside of the receiving portion 202 and is used to abut against the inner ring of the sealing ring 10. The reflective element 300 is disposed inside the receiving portion 202 and has a reflective surface 301. Along the height direction of the first visual element 100, the lowest position of the first nesting portion 101 is not lower than the lowest position of the reflective surface 301.

[0059] The following sections provide a detailed description of the specific structure of the simulation installation device and the testing equipment, as well as various possible implementation methods.

[0060] It should be noted that the inner ring of the sealing ring 10 is located at the incident end of the reflective surface 301, and the operator is located at the exit end of the reflective surface 301. The operator can observe the inner ring of the sealing ring 10 presented on the reflective surface 301 through the second visualization element 200.

[0061] It should be noted that the receiving part 202 has a variety of different configurations, and the configurations of the receiving part 202 will be illustrated with examples below.

[0062] In one embodiment, the receiving portion 202 is a receiving through hole, which is disposed through the second visualization member 200. The reflector 300 and the first visualization member 100 are placed on the same placement surface, and the reflector 300 is located inside the receiving through hole. Along the radial direction of the first visualization member 100, the reflector 300 and the inner wall of the receiving through hole are spaced apart. The first sleeve portion 201 may be the outer peripheral wall of the second visualization member 200.

[0063] It is understood that, through the above-described embodiments, the reflector 300 can be disposed within the receiving through hole.

[0064] In one embodiment, the receiving portion 202 is a receiving cavity, the second visual member 200 also has an opening communicating with the receiving cavity, the reflector 300 passes through the opening and enters the receiving cavity along the radial direction of the first visual member 100, the reflector 300 is spaced apart from the inner sidewall of the receiving cavity, and the first sleeve portion 201 may be the outer peripheral wall of the second visual member 200.

[0065] It is understood that, through the above-described embodiments, the reflector 300 can be disposed within the receiving cavity.

[0066] Understandably, there are no restrictions on the configuration of the housing 202; it can be selected according to actual usage requirements.

[0067] It should be noted that the lowest position of the first nested part 101 along the height direction of the first visual component 100 is not lower than the lowest position of the reflective surface 301, and there are a variety of different setting methods. The following are examples illustrating the setting methods between the lowest position of the reflective surface 301 and the lowest position of the first nested part 101.

[0068] In one embodiment, the lowest position of the first nested portion 101 is set higher than the lowest position of the reflective surface 301 along the height direction of the first visual element 100.

[0069] It is understood that, through the above implementation method, the first nested part 101 can be entirely located within the effective area of ​​the reflective surface 301, so that the reflective surface 301 can reflect the inner ring of the complete sealing ring 10, so that the operator can measure the height of the inner ring of the sealing ring 10. The height of the inner ring of the sealing ring 10 reflected by the reflective surface 301 can be identified as the lip contact width of the sealing ring 10.

[0070] In one embodiment, along the height direction of the first visualization element 100, the lowest position of the first nested portion 101 and the lowest position of the reflective surface 301 are located on the same horizontal plane.

[0071] It is understood that, through the above implementation method, the first nested part 101 can be entirely located within the effective area of ​​the reflective surface 301, so that the reflective surface 301 can reflect the inner ring of the complete sealing ring 10, so that the operator can measure the height of the inner ring of the sealing ring 10. The height of the inner ring of the sealing ring 10 reflected by the reflective surface 301 can be identified as the lip contact width of the sealing ring 10.

[0072] It is understandable that the specific height relationship between the lowest position of the reflective surface 301 and the lowest position of the first nested part 101 is not limited and can be selected according to actual usage requirements.

[0073] It should be noted that the reflective surface 301 can be convex, concave, or flat; there are no restrictions here, and it can be selected according to actual usage requirements.

[0074] In one embodiment, the reflective surface 301 is a plane.

[0075] Understandably, the reflective surface 301 is a plane, which can reduce aberrations, making it easier to measure the height of the inner ring of the sealing ring 10, and also improving the accuracy of the measurement.

[0076] It should be noted that the processing material of the first visual component 100 can be glass, transparent acrylic, transparent resin or transparent polystyrene, without any restrictions, and can be selected according to actual usage requirements.

[0077] It should be noted that the processing material of the second visualization component 200 can be glass, transparent acrylic, transparent resin or transparent polystyrene, without any restrictions, and can be selected according to actual usage requirements.

[0078] In one embodiment, the first visual element 100 is made of transparent acrylic, and the second visual element 200 is made of glass.

[0079] It is understood that the above-described embodiments facilitate the processing of the first visualization component 100, extend the service life of the first visualization component 100, and improve the clarity of the inner ring of the sealing ring 10, so that operators can observe the inner ring of the sealing ring 10.

[0080] The first visualization component 100 provided in the embodiments of this application has a through hole 102. The through hole 102 extends along the height direction of the first visualization component 100 and is connected to the first nesting part 101. Multiple through holes 102 are provided and are spaced apart along the circumferential direction of the first visualization component 100.

[0081] It is understandable that by providing through holes 102, operators can squeeze the sealing ring 10 through the through holes 102, so that the sealing ring 10 can be disengaged from the first nested part 101 of the first visual member 100. Furthermore, increasing the number of through holes 102 can reduce the occurrence of breakage caused by stress concentration when squeezing the sealing ring 10, thereby extending the service life of the sealing ring 10.

[0082] It should be noted that the number of through holes 102 can be one, two, three, four, five, or other numbers greater than or equal to one. There is no restriction here, and it can be selected according to actual usage requirements.

[0083] In one embodiment, four through holes 102 are provided, and the four through holes 102 are spaced apart along the circumferential direction of the first visual element 100.

[0084] Understandably, increasing the number of through holes 102 can reduce the stress concentration that causes the seal ring 10 to break when it is compressed, thereby extending the service life of the seal ring 10.

[0085] The plane of the reflective surface 301 provided in the embodiments of this application is set at an angle to the height direction of the first visualization element 100.

[0086] It is understandable that the above implementation method allows for more flexible arrangement of the reflective surface 301 and facilitates operators in observing the inner ring of the sealing ring 10.

[0087] It should be noted that the angle between the plane where the reflective surface 301 is located and the height direction of the first visual element 100 can be any value between 0 degrees and 90 degrees, and there is no restriction here. It can be selected according to the actual use requirements.

[0088] In one embodiment, the angle between the plane where the reflective surface 301 is located and the height direction of the first visualization element 100 is 45 degrees.

[0089] It is understood that, through the above implementation method, it is convenient for operators to observe the height of the inner ring of the sealing ring 10 reflected by the upper reflector 300 of the first visual element 100.

[0090] In one embodiment, the reflector 300 provided in the embodiments of this application is rotatably connected to the second visualization element 200.

[0091] It is understood that, through the above-described embodiments, the reflector 300 can rotate relative to the second visualization element 200, thereby allowing observation of different positions of the inner ring of the sealing ring 10, so as to facilitate observation of the entire inner ring.

[0092] Furthermore, the reflector 300 is rotatably connected to the second visualization member 200, which can be a receiving cavity in the receiving portion 202, and the reflector 300 is rotatably connected to the inner bottom wall of the receiving cavity.

[0093] Furthermore, the reflector 300 is rotatably connected to the inner bottom wall of the receiving cavity. The operator can manually rotate the reflector 300, or a rotating component can be used to rotatably connect the reflector 300 and the second visualization component 200. The rotating component can be a bearing, a ball valve, or other components that can provide a rotatable connection. There are no restrictions on this, and it can be selected according to actual usage requirements.

[0094] In one embodiment, the reflector 300 is rotatably disposed within the receiving portion 202.

[0095] It is understood that, through the above-described embodiments, the reflector 300 can rotate relative to the receiving portion 202, thereby allowing observation of different positions of the inner ring of the sealing ring 10, so as to facilitate observation of the entire inner ring.

[0096] Furthermore, when the receiving part 202 is a receiving through hole, the reflector 300 can be manually rotated by the operator so that the reflector 300 can rotate relative to the receiving through hole.

[0097] like Figure 3 and Figure 4As shown, the first visualization component 100 provided in the embodiment of this application has a second nesting portion 103. Along the radial direction of the first visualization component 100, the second nesting portion 103 is arranged around the outside of the first nesting portion 101, and the second nesting portion 103 and the first nesting portion 101 are spaced apart. The simulated installation device further includes: a first mounting component 400 and a second mounting component 500. The first mounting component 400 is disposed in the second nesting portion 103, and the second mounting component 500 is movably sleeved inside the first mounting component 400. The second mounting component 500 has a second sleeve portion 501, which is used to abut against the inner ring of the sealing ring 10. The second mounting component 500 is used to move toward the side closer to the first visualization component 100 so that the outer ring of the sealing ring 10 can abut against the first nesting portion 101, or the second mounting component 500 is used to move toward the side away from the first visualization component 100 so that the second sleeve portion 501 is separated from the inner ring of the sealing ring 10.

[0098] It is understandable that by providing the second nesting portion 103, the first mounting member 400 can be accommodated. By encircling the first nesting portion 101 with the second nesting portion 103 and the first nesting portion 101 spaced apart, interference between the first mounting member 400 and the sealing ring 10 can be reduced. By providing the first mounting member 400 and the second mounting member 500, the sealing ring 10 can be installed into the first nesting portion 101, and the inner ring of the sealing ring 10 can be separated from the second sleeve portion 501 when the sealing ring 10 is installed into the first nesting portion 101.

[0099] It should be noted that in the simulated installation device provided in the embodiments of this application, the first mounting member 400 can be first placed on the second nesting part 103, and then the inner ring of the sealing ring 10 can be fitted onto the second fitting part 501. Subsequently, the second mounting member 500 is connected to the first mounting member 400, and the second mounting member 500 is pushed to move towards the side closer to the first visual member 100 so that the outer ring of the sealing ring 10 can abut against the first nesting part 101. After the second mounting member 500 can no longer be pushed, the second mounting member 500 is pulled towards the side away from the first visual member 100. The second fitting part 501 of the second mounting member 500 will separate from the inner ring of the sealing ring 10. After the second fitting part 501 and the inner ring of the sealing ring 10 are separated, the first mounting member 400 and the second mounting member 500 are removed. Then, the outer ring of the second visual member 200 abuts against the inner ring of the sealing ring 10, and the reflector 300 is placed inside the receiving part 202, thus completing the simulated installation of the sealing ring 10.

[0100] The first mounting member 400 provided in the embodiments of this application has a first guide portion located on the inner sidewall of the first mounting member 400 and extending along the height direction of the first visual member 100. The second mounting member 500 has a second guide portion located on the outer peripheral wall of the second mounting member 500 and extending along the height direction of the first visual member 100. The first guide portion and the second guide portion are configured to cooperate with each other.

[0101] It is understandable that by setting the first guide part and the second guide part, the movement between the first mounting part 400 and the second mounting part 500 can be made smoother.

[0102] It should be noted that the first guide section and the second guide section have several different configurations. Examples of the configurations of the first guide section and the second guide section will be given below.

[0103] In one embodiment, the first guide portion is an internal thread, which is arranged on the inner sidewall of the first mounting member 400 and along the height direction of the first visual member 100; the second guide portion is an external thread, which is arranged on the outer peripheral wall of the second mounting member 500 and along the height direction of the first visual member 100, and the internal thread and the external thread are connected by a thread.

[0104] Understandably, by providing internal and external threads, the connection between the first guide portion and the second guide portion can be made more stable. Furthermore, the movement of the second guide portion towards the first viewing element 100 can be made more uniform, thus ensuring a more stable connection between the outer ring of the sealing ring 10 and the first nesting portion 101. Additionally, the movement of the second guide portion away from the first viewing element 100 can be made more uniform, resulting in a more stable separation between the inner ring of the sealing ring 10 and the second sleeve portion 501, thereby reducing interference between the outer ring of the sealing ring 10 and the first nesting portion 101.

[0105] In one embodiment, the first guide portion is a groove, which is formed on the inner sidewall of the first mounting member 400 and arranged along the height direction of the first visual member 100; the second guide portion is a slide rail, which is provided on the outer peripheral wall of the second mounting member 500 and arranged along the height direction of the first visual member 100; the groove and the slide rail are slidably connected.

[0106] Understandably, by setting the groove and slide rail, the connection between the first guide portion and the second guide portion can be made more stable. It also allows the sealing ring 10 to be installed into the first nested portion 101. Furthermore, when the sealing ring 10 is installed into the first nested portion 101, the inner ring of the sealing ring 10 can be separated from the second sleeve portion 501.

[0107] It is understandable that there are no restrictions on the specific configuration of the first and second guide sections, and they can be selected according to actual usage requirements.

[0108] The second mounting member 500 provided in the embodiments of this application has a limiting part 502. Along the height direction of the first visual member 100, the limiting part 502 is disposed above the second nesting part 103. The outer diameter of the limiting part 502 is greater than or equal to the outer diameter of the sealing ring 10.

[0109] It is understood that, through the above-described embodiments, the sealing ring 10 can be prevented from being squeezed during the installation of the sealing ring 10 into the first nesting part 101, thus enabling the sealing ring 10 to be installed into the first nesting part 101.

[0110] Furthermore, the outer diameter of the limiting part 502 is greater than the outer diameter of the sealing ring 10, or the outer diameter of the limiting part 502 is equal to the outer diameter of the sealing ring 10. There is no restriction here, and it can be selected according to the actual use requirements.

[0111] The second mounting member 500 provided in the embodiments of this application has a gripping portion 503. Along the height direction of the first visual member 100, the gripping portion 503 and the second nesting portion 103 are spaced apart. The first visual member 100 has a through hole 102, which extends along the height direction of the first visual member 100 and communicates with the first nesting portion 101. Along the height direction of the first visual member 100, the setting height of the gripping portion 503 is greater than the setting height of the through hole 102. The gripping portion 503 is used to pass through the through hole 102 to abut against the sealing ring 10.

[0112] Understandably, by providing the gripping part 503, a gripping area can be provided for the operator, allowing the operator to grip the gripping part 503 and move the second mounting member 500 towards the side closer to the first visual member 100, so that the outer ring of the sealing ring 10 can abut against the first nesting part 101. Alternatively, the operator can grip the gripping part 503 and move the second mounting member 500 away from the first visual member 100, so that the second fitting part 501 separates from the outer ring of the sealing ring 10. Furthermore, by setting the height of the gripping part 503 to be greater than the height of the through hole 102, the gripping part 503 passes through the through hole 102 to abut against the sealing ring 10. This allows the gripping part 503 to continue moving towards the side closer to the first visual member 100 while abutting against the sealing ring 10, so that the outer ring of the sealing ring 10 moves relative to the first nesting part 101, thereby disengaging the sealing ring 10 from the first visual member 100.

[0113] It should be noted that, along the height direction of the first visual component 100, the gripping part 503, the limiting part 502, and the second nesting part 103 are sequentially connected and arranged.

[0114] Furthermore, multiple gripping portions 503 are provided, spaced apart along the circumferential direction of the first visual element 100. Multiple through holes are provided, spaced apart along the circumferential direction of the first visual element 100. The multiple gripping portions 503 and the multiple through holes 102 are arranged in a one-to-one correspondence.

[0115] Understandably, increasing the number of through holes 102 can reduce the occurrence of breakage caused by stress concentration when the sealing ring 10 is compressed, thereby extending the service life of the sealing ring 10. Increasing the number of gripping parts 503 and ensuring that each gripping part 503 corresponds one-to-one with the through hole 102 facilitates the gripping part 503 passing through the through hole 102 to compress the sealing ring 10, thereby allowing the sealing ring 10 to detach from the first visible member 100.

[0116] It should be noted that when the number of through holes 102 is not limited, the number of gripping parts 503 is also not limited, as long as the number of gripping parts 503 is the same as the number of through holes 102.

[0117] In one embodiment, four through holes 102 are provided, and the four through holes 102 are spaced apart along the circumferential direction of the first visual element 100. Four grip portions 503 are provided, and the four grip portions 503 are spaced apart along the circumferential direction of the first visual element 100. The four grip portions 503 and the four through holes 102 are arranged in a one-to-one correspondence.

[0118] Understandably, increasing the number of through holes 102 can reduce the occurrence of breakage caused by stress concentration when the sealing ring 10 is compressed, thereby extending the service life of the sealing ring 10. Increasing the number of gripping parts 503 and ensuring that each gripping part 503 corresponds one-to-one with the through hole 102 facilitates the gripping part 503 passing through the through hole 102 to compress the sealing ring 10, thereby allowing the sealing ring 10 to detach from the first visible member 100.

[0119] It should be noted that, in the simulated installation device provided in the embodiments of this application, after use, the reflector 300 and the second visualization member 200 can be removed first, and then the gripping part 503 of the second mounting member 500 can be inserted into the through hole 102, so that the second mounting member 500 moves toward the side closer to the first visualization member 100, so that the gripping part 503 can abut against the sealing ring 10, and the second mounting member 500 and the first visualization member 100 continue to move closer, and the gripping part 503 can push the sealing ring 10 to move, thereby disengaging from the first nesting part 101.

[0120] Embodiments of this application provide a testing device, including the simulation installation apparatus provided in any of the above embodiments.

[0121] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0122] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0123] It should be readily understood that the terms “on,” “above,” and “on top of” in this application should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0124] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90° or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0125] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A simulated installation device, characterized in that, include: A first visual element (100) has a first nested portion (101) for abutting against the outer ring of a sealing ring (10); The second visualization component (200) has a first sleeve portion (201) and a receiving portion (202), the first sleeve portion (201) is arranged around the outside of the receiving portion (202), and the first sleeve portion (201) is used to abut against the inner ring of the sealing ring (10); A reflector (300) is disposed within the receiving portion (202), and the reflector (300) has a reflective surface (301). Along the height direction of the first visual element (100), the lowest position of the first nested part (101) is not lower than the lowest position of the reflective surface (301).

2. The simulated installation device according to claim 1, characterized in that, The first visualization element (100) has a through hole (102) which extends along the height direction of the first visualization element (100) and is connected to the first nested part (101); Multiple through holes (102) are provided, and the multiple through holes (102) are spaced apart along the circumferential direction of the first visual element (100).

3. The simulated installation device according to claim 1, characterized in that, The plane where the reflective surface (301) is located is set at an angle to the height direction of the first visualization element (100).

4. The simulated installation device according to claim 1, characterized in that, The reflector (300) is rotatably connected to the second visualization element (200); Alternatively, the reflector (300) may be rotatably disposed within the receiving portion (202).

5. The simulation installation device according to any one of claims 1-4, characterized in that, The first visualization component (100) has a second nested portion (103). Along the radial direction of the first visualization component (100), the second nested portion (103) is arranged around the outside of the first nested portion (101), and the second nested portion (103) and the first nested portion (101) are spaced apart. The simulated installation device also includes: The first mounting component (400) is provided in the second nesting part (103); The second mounting member (500) is movably fitted inside the first mounting member (400). The second mounting member (500) has a second fitting portion (501) for abutting against the inner ring of the sealing ring (10). The second mounting member (500) is moved toward the side closer to the first visual member (100) so that the outer ring of the sealing ring (10) can abut against the first nesting part (101); Alternatively, the second mounting member (500) is moved toward a side away from the first visual member (100) so that the second sleeve portion (501) separates from the inner ring of the sealing ring (10).

6. The simulated installation device according to claim 5, characterized in that, The first mounting member (400) has a first guide portion located on the inner sidewall of the first mounting member (400) and the first guide portion extends along the height direction of the first visual member (100). The second mounting member (500) has a second guide portion located on the outer peripheral wall of the second mounting member (500), and the second guide portion extends along the height direction of the first visual member (100); The first guide portion and the second guide portion are configured in cooperation.

7. The simulated installation device according to claim 5, characterized in that, The second mounting member (500) has a limiting part (502) located above the second nesting part (103) along the height direction of the first visual member (100). The outer diameter of the limiting part (502) is greater than or equal to the outer diameter of the sealing ring (10).

8. The simulated installation device according to any one of claims 6 or 7, characterized in that, The second mounting member (500) has a gripping portion (503), and the gripping portion (503) and the second nesting portion (103) are spaced apart along the height direction of the first visual member (100); The first visualization element (100) has a through hole (102) which extends along the height direction of the first visualization element (100) and is connected to the first nested part (101); Along the height direction of the first visual element (100), the setting height of the grip (503) is greater than the setting height of the through hole (102); The grip (503) is used to pass through the through hole (102) to abut against the sealing ring (10).

9. The simulated installation device according to claim 8, characterized in that, The gripping part (503) is provided in multiple ways, and the multiple gripping parts (503) are spaced apart along the circumferential direction of the first visual element (100); Multiple through holes (102) are provided, and the multiple through holes (102) are spaced apart along the circumferential direction of the first visual element (100); The plurality of grip portions (503) and the plurality of through holes (102) are provided in a one-to-one correspondence.

10. A testing device, characterized in that, Includes a simulation installation device according to any one of claims 1-9.

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