Cable sealing structure and vehicle

Abstract

The utility model relates to the field of sealing, and provides a cable sealing structure and a vehicle. The cable sealing structure comprises a mounting seat, a plurality of airtight boxes are integrated in the mounting seat, and each airtight box is provided with a cable inlet and a cable outlet; and the sealing medium is filled in the airtight box so as to seal gaps between the cable and the cable inlet and the cable outlet. According to the cable sealing structure, the sealing performance of the cable can be greatly improved, external substances such as water and dust are prevented from invading through gaps between the cable and the inlet and between the cable and the outlet, and therefore dryness and cleanliness of the cable are guaranteed. And the mechanical strength of the cable can be improved, and the service life is prolonged. And a plurality of airtight boxes are integrated in the mounting seat, so that the sealing work of the cable can be performed more efficiently. Meanwhile, as each airtight box is an independent sealing unit, when the cables are replaced or maintained, only the airtight boxes needing to be processed can be operated, and the sealing states of other cables do not need to be influenced.

Description

Technical Field

[0001] This utility model relates to the field of sealing, and provides a cable sealing structure and vehicle. Background Technology

[0002] The train control system is a crucial component for ensuring safe train operation, requiring precise control through complex sensors, control devices, and communication lines. Due to the harsh operating environment, signal interference and cable protection become critical issues.

[0003] Traditional methods of connecting cables inside and outside the train typically involve direct welding or bolting, which results in poor sealing and susceptibility to external environmental factors such as wind and rain erosion, vibration and impact, leading to line faults and even endangering train safety. Utility Model Content

[0004] This utility model provides a cable sealing structure to solve the defect of poor cable sealing performance in related technologies.

[0005] This utility model embodiment also provides a vehicle.

[0006] The first aspect of this utility model provides a cable sealing structure, including:

[0007] Mounting base, wherein the mounting base integrates multiple airtight boxes, each airtight box having a cable inlet and a cable outlet;

[0008] A sealing medium is filled in the airtight box to seal the gap between the cable and the cable inlet and the cable outlet.

[0009] According to one embodiment of the present invention, the mounting base includes:

[0010] A first base body, on which a first mounting groove is formed;

[0011] The second base has a second mounting groove formed thereon. When the first base is connected to the second base, the first mounting groove and the second mounting groove are used to enclose an installation space for mounting the plurality of airtight boxes.

[0012] According to one embodiment of the present invention, a first connecting part is provided on the first base body, and a second connecting part is provided on the second base body. The first connecting part is adapted to be detachably connected to the second connecting part by a connecting member.

[0013] According to one embodiment of the present invention, the first base is provided with a first clearance hole adapted to the shape of the cable inlet, and the second base is provided with a second clearance hole adapted to the shape of the cable outlet.

[0014] According to one embodiment of the present invention, the cable sealing structure further includes a first fixing seat and a second fixing seat, wherein a first fixing plate is connected between the first fixing seat and the first seat body, and a second fixing plate is connected between the second fixing seat and the second seat body.

[0015] According to one embodiment of the present invention, the first fixing seat and the second fixing seat are provided with weight reduction holes.

[0016] According to one embodiment of the present utility model, the first fixed base includes a first mounting plate and a first protective plate, and the first mounting plate is connected to the first base body through the first fixed plate.

[0017] The second fixing base includes a second mounting plate and a second protective plate, and the second mounting plate is connected to the second base body through the second fixing plate;

[0018] The weight reduction holes are formed in the first protective plate and the second protective plate.

[0019] According to one embodiment of the present invention, a first cavity is formed in the first mounting plate, and a first locking member is provided between the first fixing plate and the first cavity;

[0020] A second cavity is formed in the second mounting plate, and a second locking member is provided between the second fixing plate and the second cavity.

[0021] According to one embodiment of the present invention, the mounting base is an insulating mounting base, and the airtight box is an insulating airtight box.

[0022] A second aspect of this utility model provides a vehicle, including a cable and the aforementioned cable sealing structure.

[0023] According to the cable sealing structure provided in the first aspect of this utility model, since each airtight box is independently designed and filled with a sealing medium, the sealing performance of the cable can be greatly improved. This design can effectively prevent external substances such as water and dust from entering through the gap between the cable and the inlet and outlet, thereby ensuring the cable's dryness and cleanliness. Through the filling of the sealing medium, the cable receives additional protection when passing through the airtight box. This not only prevents the cable from being damaged by external substances but also improves the cable's mechanical strength and extends its service life. Multiple airtight boxes are integrated into the mounting base, making the cable sealing work more efficient. At the same time, since each airtight box is an independent sealing unit, when replacing or repairing the cable, only the airtight box that needs to be treated can be operated on without affecting the sealing status of other cables. This cable sealing structure is suitable for cables of various specifications and types, meeting the needs of different industries and fields. Whether in the power, communication, or chemical industries, this sealing structure can provide reliable sealing protection for cables. The cable sealing structure provided in the first aspect of this utility model has advantages such as improved sealing performance, enhanced cable protection, improved installation efficiency, and strong adaptability. In practical applications, it can effectively protect cables from corrosion and damage caused by external substances.

[0024] The vehicle provided according to the second aspect of this utility model significantly improves vehicle reliability and safety by employing the aforementioned cable sealing structure. This design meets the requirements of modern vehicles for high performance and high quality. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in this utility model 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 utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a schematic front view of the cable sealing structure provided by this utility model.

[0027] Figure 2 This is a schematic perspective view of the cable sealing structure with the airtight box concealed, provided by this utility model.

[0028] Figure 3 This is a schematic side view of the cable sealing structure with the airtight box concealed, provided by this utility model.

[0029] Figure label:

[0030] 100. Mounting base; 102. Airtight box; 104. Cable inlet; 106. Cable outlet; 108. First base body; 110. First mounting groove; 112. Second base body; 114. Second mounting groove; 116. First connecting part; 118. Second connecting part; 120. Connector; 122. First clearance hole; 124. Second clearance hole; 126. First fixing base; 128. Second fixing base; 130. Weight reduction hole; 132. First mounting plate; 134. First protective plate; 136. First fixing plate; 138. Second mounting plate; 140. Second protective plate; 142. Second fixing plate; 144. First cavity; 146. First locking element; 148. Second cavity; 150. Second locking element. Detailed Implementation

[0031] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0032] like Figures 1 to 3 As shown, the first aspect of this utility model provides a cable sealing structure, comprising:

[0033] Mounting base 100, which integrates multiple airtight boxes 102, each airtight box 102 having a cable inlet 104 and a cable outlet 106;

[0034] A sealing medium is filled in the airtight box 102 to seal the gap between the cable and the cable inlet 104 and the cable outlet 106.

[0035] According to the cable sealing structure provided in the first aspect embodiment of this utility model, since each airtight box 102 is independently designed and filled with a sealing medium, the sealing performance of the cable can be greatly improved. This design can effectively prevent external substances such as water and dust from entering through the gap between the cable and the inlet and outlet, thereby ensuring the cable's dryness and cleanliness. Through the filling of the sealing medium, the cable receives additional protection when passing through the airtight box 102. This not only prevents the cable from being damaged by external substances but also improves the cable's mechanical strength and extends its service life. Multiple airtight boxes 102 are integrated in the mounting base 100, making the cable sealing work more efficient. At the same time, since each airtight box 102 is an independent sealing unit, when replacing or repairing the cable, only the airtight box 102 that needs to be treated can be operated on without affecting the sealing status of other cables. This cable sealing structure is suitable for cables of various specifications and types, meeting the needs of different industries and fields. Whether in the power, communication, or chemical industries, this sealing structure can provide reliable sealing protection for cables. The cable sealing structure provided in the first aspect of this utility model has advantages such as improved sealing performance, enhanced cable protection, improved installation efficiency, and strong adaptability. In practical applications, it can effectively protect cables from corrosion and damage by external substances.

[0036] Please continue reading Figures 1 to 3 The cable sealing structure provided in the first aspect embodiment of this utility model mainly includes two parts: a mounting base 100 and a sealing medium.

[0037] Mounting base 100 is the basic support component of this sealing structure, on which multiple airtight boxes 102 are integrated. Each airtight box 102 has an independent cable inlet 104 and a cable outlet 106, which are used for cable entry and exit, respectively. This design allows each airtight box 102 to be an independent sealing unit, providing effective sealing protection for the cable.

[0038] A sealing medium is filled inside the airtight box 102, and its main function is to seal the gap between the cable and the cable inlet 104 and the cable outlet 106. By filling with the sealing medium, it is ensured that there are no permeable gaps around the cable when it passes through the airtight box 102, thereby preventing the intrusion of external substances such as water and dust, and ensuring the safe and stable operation of the cable. In this embodiment of the invention, the sealing medium can be non-drying putty, sealant, etc.

[0039] According to one embodiment of the present invention, the mounting base 100 includes:

[0040] A first mounting body 108 has a first mounting groove 110 formed on it;

[0041] The second base 112 has a second mounting groove 114 formed thereon. When the first base 108 is connected to the second base 112, the first mounting groove 110 and the second mounting groove 114 are used to enclose and form an installation space for mounting a plurality of airtight boxes 102.

[0042] In one embodiment of this utility model, the mounting base 100 is further subdivided into two independent but interlocking components: a first base body 108 and a second base body 112. This design brings greater flexibility and convenience.

[0043] The first base 108 is part of the mounting base 100, and a first mounting groove 110 is formed thereon. The shape and size of this mounting groove are carefully designed to ensure that a portion of the airtight box 102 can be tightly accommodated and fixed. The design of the first base 108 takes into account structural stability and ease of installation, so that the airtight box 102 can be easily placed in the predetermined position during installation.

[0044] Corresponding to the first seat 108, the second seat 112 is also another part of the mounting base 100, on which a second mounting groove 114 is formed. This mounting groove matches the first mounting groove 110 in shape and size to ensure that when the first seat 108 and the second seat 112 are mated, they can together enclose a complete and tight mounting space. This mounting space is used to install and fix multiple airtight boxes 102, thereby forming a complete sealing system.

[0045] With the first mounting body 108 mating with the second mounting body 112, the first mounting groove 110 and the second mounting groove 114 fit together tightly, jointly enclosing an installation space for installing multiple airtight boxes 102. The design of this space takes into account both the fixation and stability of the airtight boxes 102, and ensures that the sealing medium can be evenly filled around each airtight box 102, thereby providing effective sealing protection.

[0046] By dividing the mounting base 100 into two independent components, the first base 108 and the second base 112, installation and disassembly become more flexible and convenient. This design is particularly suitable for applications requiring frequent cable replacement or maintenance, significantly reducing the difficulty and time required for installation and disassembly. The mating design of the first base 108 and the second base 112 not only improves installation flexibility but also enhances the structural stability of the entire mounting base 100. A tight fit and fixation ensure that no loosening or deformation occurs during installation, thus guaranteeing the stability and sealing performance of the airtight box 102. Due to the tight fit of the first mounting groove 110 and the second mounting groove 114, and the rational design of the installation space, the sealing medium can be evenly filled around each airtight box 102. This design not only improves the uniformity and reliability of the seal but also prevents leakage or aging of the sealing medium during long-term use.

[0047] According to one embodiment of the present invention, a first connecting part 116 is provided on a first base 108, and a second connecting part 118 is provided on a second base 112. The first connecting part 116 is adapted to be detachably connected to the second connecting part 118 through a connector 120.

[0048] In one embodiment of the present invention, in order to achieve a detachable connection between the first seat 108 and the second seat 112, a first connecting part 116 is provided on the first seat 108, and a second connecting part 118 matching the first connecting part 116 is provided on the second seat 112.

[0049] The first connecting part 116 is designed at an appropriate position on the first base 108, and its shape and size match the second connecting part 118 to ensure that the two can be tightly and stably connected together. The first connecting part 116 can adopt a variety of connection structures, such as threads, snaps, slots, etc., and the specific choice depends on the actual application requirements and installation environment.

[0050] Corresponding to the first connecting part 116, the second connecting part 118 is designed at a corresponding position on the second base 112. Its shape, size and connection method are matched with the first connecting part 116 to ensure that the two can be smoothly docked and tightly connected.

[0051] To achieve a detachable connection between the first connecting part 116 and the second connecting part 118, the connector 120 can be a fastener such as a bolt, nut, or pin, or other types of connecting devices such as a snap lock or quick connector. The selection of these connectors 120 depends on the specific design of the first connecting part 116 and the second connecting part 118 and the required connection strength.

[0052] By introducing a detachable connection between the first connecting part 116 and the second connecting part 118, the installation and removal of the first base 108 and the second base 112 become more convenient. This design is particularly suitable for applications requiring frequent cable replacement or maintenance, significantly reducing the difficulty and time required for installation and disassembly. The tight fit between the first connecting part 116 and the second connecting part 118, along with the fixing effect of the connector 120, ensures that the first base 108 and the second base 112 will not loosen or deform during connection. This design not only improves the structural stability of the entire mounting base 100 but also guarantees the stability and sealing performance of the airtight box 102. Because the first base 108 and the second base 112 are detachable, they can be easily disassembled and reinstalled during cable replacement or maintenance without extensive disassembly of the entire sealing structure. This greatly reduces maintenance and time costs.

[0053] According to one embodiment of the present invention, a first clearance hole 122 adapted to the shape of the cable inlet 104 is provided on the first base 108, and a second clearance hole 124 adapted to the shape of the cable outlet 106 is provided on the second base 112.

[0054] In one embodiment of this invention, a first clearance hole 122 is provided on the first housing 108, which is perfectly adapted to the shape of the cable inlet 104. The design of this clearance hole takes into account factors such as the cable's diameter, shape, and possible bending radius to ensure that the cable can smoothly pass through the first housing 108 and enter the airtight box 102. The presence of the first clearance hole 122 not only improves the convenience of cable installation but also reduces the friction and resistance experienced by the cable during installation, thereby extending the cable's service life.

[0055] Corresponding to the first clearance hole 122, a second clearance hole 124 is provided on the second housing 112, perfectly matching the shape of the cable outlet 106. The design of this clearance hole also takes into account factors such as the cable's diameter, shape, and potential bending radius to ensure that the cable can smoothly pass through the second housing 112 and be led out of the airtight box 102. The presence of the second clearance hole 124 also improves the ease of cable installation and reduces friction and resistance experienced by the cable during installation.

[0056] By creating a first clearance hole 122 and a second clearance hole 124 that perfectly match the shapes of the cable inlet 104 and cable outlet 106, it is ensured that the cable can smoothly pass through the mounting base 100 and enter or exit the airtight box 102 during installation. This design greatly improves the convenience and accuracy of cable installation, reducing installation difficulty and time costs. The clearance hole design also considers the friction and resistance that the cable may experience during installation. By ensuring that the cable can smoothly pass through the clearance holes, wear and damage to the cable during installation and use can be effectively reduced, thereby extending the cable's service life.

[0057] According to one embodiment of the present invention, the cable sealing structure further includes a first fixing seat 126 and a second fixing seat 128. A first fixing plate 136 is connected between the first fixing seat 126 and the first seat body 108, and a second fixing plate 142 is connected between the second fixing seat 128 and the second seat body 112.

[0058] In one embodiment of this utility model, the first fixing base 126 is designed as a structural component that mates with the first base body 108, typically used to provide additional support and fixation. A first fixing plate 136 connects the first fixing base 126 and the first base body 108. The function of this fixing plate is to firmly fix the first fixing base 126 to the first base body 108, thereby forming a stable overall structure. The design of the first fixing plate 136 takes into account the strength and stability of the structure to ensure that the entire structure remains stable when subjected to the weight of the cables and sealing media, as well as possible external forces.

[0059] Corresponding to the first fixing seat 126 and the first fixing plate 136, a second fixing seat 128 and a second fixing plate 142 are designed. The second fixing seat 128 is designed as a structural component that mates with the second base body 112, and it also serves to provide additional support and fixation. The second fixing plate 142 connects the second fixing seat 128 and the second base body 112. The function of this fixing plate is to firmly fix the second fixing seat 128 to the second base body 112, thereby forming a more stable and robust overall structure together with the first fixing seat 126 and the first fixing plate 136.

[0060] It is understandable that the first fixing seat 126 and the second fixing seat 128 can be directly fixed to the roof or under the vehicle to achieve stable installation of the cable sealing structure.

[0061] By introducing the first fixing seat 126, the second fixing seat 128, and the corresponding first fixing plate 136 and second fixing plate 142, the overall stability of the cable sealing structure can be significantly enhanced. The presence of these fixing components allows the mounting base 100 to remain more stable and robust when bearing the weight of the cable and sealing medium, as well as potential external forces, thereby improving the reliability and durability of the entire sealing structure. The design of the fixing seats and fixing plates also considers the accuracy requirements of installation. By ensuring a tight fit and precise alignment between the fixing components and the mounting base 100, the installation accuracy of the cable sealing structure can be greatly improved. This design helps reduce errors and deviations during installation, thereby ensuring that the cable can accurately pass through the airtight box 102 and achieve the expected sealing effect.

[0062] According to one embodiment of the present invention, the first fixing seat 126 and the second fixing seat 128 are provided with weight reduction holes 130.

[0063] In one embodiment of the present invention, in order to optimize the performance of the device or structure and reduce its weight, weight reduction holes 130 are provided on the first fixed seat 126 and the second fixed seat 128.

[0064] The design of the weight-reduction holes 130 follows the principles of structural mechanics and materials science, ensuring that material usage is minimized without compromising the overall structural strength and stability. The shape, size, and location of these holes have been carefully calculated and optimized to achieve the best weight-reduction effect.

[0065] By providing weight-reducing holes 130 on the first fixed base 126 and the second fixed base 128, the weight of the entire structure is significantly reduced. This not only helps to reduce the burden of transportation and installation, but also improves the flexibility and portability of the equipment. The design of the weight-reducing holes 130 reduces the amount of material used, thereby reducing production costs.

[0066] According to one embodiment of the present utility model, the first fixed base 126 includes a first mounting plate 132 and a first protective plate 134, and the first mounting plate 132 is connected to the first base body 108 through the first fixed plate 136.

[0067] The second fixed base 128 includes a second mounting plate 138 and a second protective plate 140. The second mounting plate 138 is connected to the second base body 112 through the second fixed plate 142.

[0068] Weight reduction holes 130 are formed in the first protective plate 134 and the second protective plate 140.

[0069] In one embodiment of this utility model, the first mounting base 126 mainly consists of a first mounting plate 132 and a first protective plate 134. The first mounting plate 132 is used to install or connect other components, providing stable support. It is understood that the first mounting plate 132 can be installed on the roof or under the vehicle.

[0070] The first protective plate 134 is located on one side of the first mounting plate 132 and is used to protect the first mounting plate 132 and its connected components from damage caused by the external environment, such as impact and corrosion.

[0071] Weight reduction holes 130 are specially designed on the first protective plate 134. The shape, size and position of these holes are carefully calculated to minimize the use of materials without affecting the overall strength and protective effect of the protective plate.

[0072] The structure of the second fixing seat 128 is similar to that of the first fixing seat 126, and it mainly consists of a second mounting plate 138 and a second protective plate 140.

[0073] The second mounting plate 138 is also used for mounting or connecting other components, providing necessary support. It is understood that the second mounting plate 138 can be mounted on the roof or under the vehicle.

[0074] The second protective plate 140 is located on one side of the second mounting plate 138, protecting the second mounting plate 138 and its connected components. Similar to the first protective plate 134, the second protective plate 140 is also designed with weight-reduction holes 130 to reduce weight and optimize structural performance.

[0075] The connection between the first fixing plate 136 and the second fixing plate 142 ensures a stable connection between the first fixing seat 126 and the second fixing seat 128 and their respective seats, thereby guaranteeing the stability of the entire device or structure. The design of the first protective plate 134 and the second protective plate 140 effectively protects the mounting plate and its connected components, improving the durability and reliability of the device.

[0076] According to one embodiment of the present invention, a first cavity 144 is formed in the first mounting plate 132, and a first locking member 146 is provided between the first fixing plate 136 and the first cavity 144.

[0077] A second cavity 148 is formed in the second mounting plate 138, and a second locking member 150 is provided between the second fixing plate 142 and the second cavity 148.

[0078] In one embodiment of this utility model, the structure of the first mounting plate 132 and the second mounting plate 138 is further innovatively designed by introducing a first cavity 144 and a second cavity 148, and configuring corresponding first locking members 146 and second locking members 150 to enhance the stability of the structure and the convenience of installation.

[0079] As a key component of the first mounting base 126, the first mounting plate 132 not only provides a connection surface with the first base body 108 but also supports and secures the cables. One or more first cavities 144 are designed within the first mounting plate 132. The shape and size of these cavities are customized according to the shape and size of the first mounting plate 136 to ensure that the first mounting plate 136 can be precisely embedded within them. The presence of the first cavities 144 not only provides installation space for the first mounting plate 136 but also enhances the structural stability through shape matching.

[0080] The first locking member 146 is designed as a structural component connecting the first fixing plate 136 and the first cavity 144. It is typically located on the contact surface between the first fixing plate 136 and the first cavity 144, and securely locks the first fixing plate 136 within the first cavity 144 using fasteners such as bolts, nuts, and clips. This design ensures a stable connection between the first fixing seat 126 and the first seat body 108, improving the overall structural stability.

[0081] Corresponding to the first mounting plate 132, the second mounting plate 138 is a major component of the second fixing base 128, providing a connection surface with the second base body 112 and undertaking the task of supporting and fixing cables. One or more second cavities 148 are also designed within the second mounting plate 138. The shape and size of these cavities are customized according to the shape and size of the second fixing plate 142 to ensure that the second fixing plate 142 can be precisely embedded within them. The second cavities 148 are designed on the same principle as the first cavity 144, aiming to provide installation space for the second fixing plate 142 and enhance the structural stability.

[0082] The second locking member 150 is designed as a structural component connecting the second fixing plate 142 and the second cavity 148. It is located on the contact surface between the second fixing plate 142 and the second cavity 148, and securely locks the second fixing plate 142 within the second cavity 148 using fasteners such as bolts, nuts, and clips. This design ensures a stable connection between the second fixing seat 128 and the second seat body 112, improving the overall structural stability.

[0083] By introducing the first cavity 144 and the second cavity 148, and configuring corresponding first locking elements 146 and 150, the stability of the cable sealing structure can be significantly enhanced. This design allows the first fixing seat 126 and the second fixing seat 128 to be more tightly connected to the first seat body 108 and the second seat body 112, thereby improving the impact and vibration resistance of the entire structure. The design of the first cavity 144 and the second cavity 148 provides clear guidance and positioning for the installation of the first fixing plate 136 and the second fixing plate 142. This makes the installation process simpler and more intuitive, reducing installation difficulty and time costs. At the same time, the use of the first locking elements 146 and the second locking elements 150 also simplifies the installation steps and improves installation efficiency. Since the first locking elements 146 and the second locking elements 150 are usually in the form of easily disassembled fasteners such as bolts and nuts, the first fixing seat 126 and the second fixing seat 128 can be easily disassembled and reinstalled when needed. This design makes the maintenance and replacement of the structure more convenient, reducing maintenance costs and time costs.

[0084] According to one embodiment of the present invention, the mounting base 100 is an insulating mounting base 100, and the airtight box 102 is an insulating airtight box 102.

[0085] In one embodiment of this utility model, the mounting base 100, as a component in the cable sealing structure used to fix and support the cable, is made of a crucial material. In this embodiment, the mounting base 100 is explicitly required to be an insulated mounting base 100, meaning its material must have excellent insulation properties. This ensures that even if the cable is energized during installation and use, the mounting base 100 will not conduct electricity, thereby avoiding safety hazards such as short circuits and electric shocks.

[0086] The insulating mounting base 100 is typically made of materials including, but not limited to, thermosetting plastics, thermoplastics, ceramics, and glass. These materials possess excellent electrical insulation properties, mechanical strength, and heat resistance, enabling them to meet the application requirements of various complex environments.

[0087] As a key component in the cable sealing structure, the airtight box 102 primarily functions to protect the cable from interference and damage from the external environment, while ensuring electrical isolation between cables. In this embodiment, it is explicitly required that the airtight box 102 be an insulated airtight box 102, meaning that its material must also have good insulation properties.

[0088] The material of the insulating airtight box 102 is usually the same as or similar to that of the insulating mounting base 100, including thermosetting plastics, thermoplastic plastics, ceramics, etc. These materials not only have good insulation properties, but also good sealing and corrosion resistance, which can effectively prevent external substances such as moisture and dust from entering the interior of the airtight box 102, ensuring the normal operation and service life of the cable.

[0089] By using insulating materials for the mounting base 100 and the airtight box 102, the safety of the entire device can be significantly improved. This not only prevents safety hazards such as short circuits and electric shocks, but also ensures the normal operation and service life of the cables in harsh environments. The insulating material has excellent electrical insulation properties and mechanical strength, ensuring the stability and reliability of the mounting base 100 and the airtight box 102 during long-term operation. This helps reduce failures and maintenance costs caused by material aging, deformation, etc.

[0090] A second aspect of this utility model provides a vehicle, including a cable and the aforementioned cable sealing structure.

[0091] A second aspect of this invention provides a vehicle that includes cables and the previously described cable sealing structure.

[0092] The vehicle provided according to the second aspect of this utility model significantly improves vehicle reliability and safety by employing the aforementioned cable sealing structure. This design meets the requirements of modern vehicles for high performance and high quality.

[0093] The vehicle provided in the second aspect of this utility model can be a rail vehicle or a road vehicle.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model 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 of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cable sealing structure, characterized in that, include: Mounting base (100) integrates multiple airtight boxes (102), each airtight box (102) is provided with a cable inlet (104) and a cable outlet (106), the mounting base (100) includes a first base body (108) and a second base body (112), the first base body (108) is provided with a first mounting groove (110), and the second base body (112) is provided with a second mounting groove (114). When the first base body (108) is connected to the second base body (112), the first mounting groove (110) and the second mounting groove (114) are used to enclose and form an installation space for mounting multiple airtight boxes (102); A sealing medium is filled in the airtight box (102) to seal the gap between the cable and the cable inlet (104) and the cable outlet (106).

2. The cable sealing structure according to claim 1, characterized in that, The first seat (108) is provided with a first connecting part (116), and the second seat (112) is provided with a second connecting part (118). The first connecting part (116) is adapted to be detachably connected to the second connecting part (118) via a connector (120).

3. The cable sealing structure according to claim 1, characterized in that, The first base (108) has a first clearance hole (122) adapted to the shape of the cable inlet (104), and the second base (112) has a second clearance hole (124) adapted to the shape of the cable outlet (106).

4. The cable sealing structure according to claim 1, characterized in that, The cable sealing structure further includes a first fixing seat (126) and a second fixing seat (128). A first fixing plate (136) is connected between the first fixing seat (126) and the first seat body (108), and a second fixing plate (142) is connected between the second fixing seat (128) and the second seat body (112).

5. The cable sealing structure according to claim 4, characterized in that, The first fixing seat (126) and the second fixing seat (128) are provided with weight reduction holes (130).

6. The cable sealing structure according to claim 5, characterized in that, The first fixing base (126) includes a first mounting plate (132) and a first protective plate (134), and the first mounting plate (132) is connected to the first base body (108) through the first fixing plate (136); The second fixing base (128) includes a second mounting plate (138) and a second protective plate (140), and the second mounting plate (138) is connected to the second base body (112) through the second fixing plate (142); The weight reduction hole (130) is formed in the first protective plate (134) and the second protective plate (140).

7. The cable sealing structure according to claim 6, characterized in that, A first cavity (144) is formed in the first mounting plate (132), and a first locking member (146) is provided between the first fixing plate (136) and the first cavity (144); A second cavity (148) is formed in the second mounting plate (138), and a second locking member (150) is provided between the second fixing plate (142) and the second cavity (148).

8. The cable sealing structure according to any one of claims 1 to 7, characterized in that, The mounting base (100) is an insulating mounting base (100), and the airtight box (102) is an insulating airtight box (102).

9. A vehicle, characterized in that, Includes cables and cable sealing structures as described in any one of claims 1 to 8.

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