Electronic equipment protection device and maintenance method

Abstract

The invention provides an electronic equipment protection device and a maintenance method, an inner protection shell is arranged between a first liquid bag and a second liquid bag, and the interior of the inner protection shell is used for arranging a protected part; the interior of the first outer protection box and the interior of the second outer protection box jointly form a surrounding space, and the first liquid bag, the inner protection shell and the second liquid bag are located in the surrounding space; the first outer protection box is fixedly arranged on the hydraulic damping table; by means of the structure, the multi-layer damping and anti-impact effects are provided, high buffering damping and dynamic sealing can be achieved through the pressure self-adaptability and the dynamic deformation capacity of the first liquid bag and the second liquid bag, and meanwhile due to the high dynamic deformation capacity, the sealing performance is improved. The first liquid bag and the second liquid bag can be in full contact and fit with the inner protective shell, so that oil in the first liquid bag and the second liquid bag and a protected part in the inner protective shell are subjected to full heat exchange, and more efficient heat dissipation is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of signal transmission, and in particular to an electronic equipment protection device and a maintenance method. Background Art

[0002] In the existing technology, the communication and monitoring equipment in underground mine sites mainly rely on traditional sealed casings and single protective structures, and the corresponding electronic equipment is set in a sealed protective casing. However, this solution has significant shortcomings in blasting mining environments: blasting impact can easily cause deformation of the equipment casing, loosening of external cables and antenna interfaces, and the waterproof and dustproof performance decays with vibration; traditional shock absorption design relies only on a rigid base, which is difficult to effectively absorb the multi-directional impact force generated by blasting; equipment heat dissipation relies on passive air cooling or heat conduction of the metal casing, and the heat dissipation efficiency is low under the requirements of closed dustproofing. Especially for equipment with multiple external antennas and complex cables, the heat dissipation blind spots in the area with dense wiring harnesses increase the risk of equipment overheating.

[0003] In view of this, overcoming the defects of the prior art is an urgent problem to be solved in this technical field. Summary of the Invention

[0004] The technical problem to be solved by the present invention is how to improve the protective anti-seismic performance and heat dissipation performance of the protective device for electronic equipment in a blasting environment or an underground mining working environment.

[0005] The present invention adopts the following technical solutions:

[0006] In a first aspect, an electronic equipment protection device is provided, comprising: an inner protective shell 1, a first liquid capsule 2, a second liquid capsule 3, a first outer protective box 4, a second outer protective box 5, and a hydraulic shock absorbing platform 6, wherein:

[0007] The first liquid sac 2 and the second liquid sac 3 are arranged to overlap each other, the inner protective shell 1 is arranged between the first liquid sac 2 and the second liquid sac 3, and the interior of the inner protective shell 1 is used to arrange the protected component;

[0008] The second outer protective box 5 is arranged on the upper end of the first outer protective box 4. The interior of the first outer protective box 4 and the interior of the second outer protective box 5 together form an enclosed space. The first liquid capsule 2, the inner protective shell 1 and the second liquid capsule 3 are located in the enclosed space.

[0009] The first outer protection box 4 is fixedly mounted on the hydraulic shock absorbing platform 6 .

[0010] Preferably, the inner protective shell 1 comprises: a protective box body 11 and a plurality of protective wire sleeves 12, wherein:

[0011] The plurality of protective wire sleeves 12 are arranged on the peripheral end surface of the protective box body 11, and the protective wire sleeves 12 extend from the inside of the protective box body 11 to the outside of the protective box body 11;

[0012] The protective box body 11 is located between the first liquid sac 2 and the second liquid sac 3, and the protective wire sleeve 12 is led out from between the first liquid sac 2 and the second liquid sac 3;

[0013] The interior of the protection box body 11 is used to arrange the protected component, and the protection wire sleeve 12 is used to allow the docking wires of the protected component to be led out from the interior of the protection box body 11 to the outside of the protection box body 11.

[0014] Preferably, a first limiting groove 21 is provided on the upper end surface of the first liquid capsule 2, and a plurality of first linear grooves 22 are further provided on the upper end surface of the first liquid capsule 2. The plurality of first linear grooves 22 are distributed around the first limiting groove 21, and one end of the first linear groove 22 extends to the first limiting groove 21, and the other end of the first linear groove 22 extends to the side edge of the first liquid capsule 2;

[0015] The lower end of the protection box body 11 is arranged in the first limiting groove 21, and the first limiting groove 21 is used to limit the lower half of the protection box body 11. Each of the protection wire sleeves 12 is located in the corresponding first wire groove 22, and the first wire groove 22 is used to limit the lower half of the corresponding first wire groove 22. The protection wire sleeve 12 is led out from between the first liquid capsule 2 and the second liquid capsule 3 along the corresponding first wire groove 22;

[0016] A second limiting groove 31 is provided on the lower end surface of the second liquid capsule 3. The second limiting groove 31 corresponds to the first limiting groove 21. The protection box body 11 is provided between the first limiting groove 21 and the second limiting groove 31. The second limiting groove 31 is used to limit the upper half of the protection box body 11.

[0017] The lower end surface of the second liquid sac 3 is also provided with a plurality of second wire grooves 32, and the plurality of second wire grooves 32 are distributed around the second limiting groove 31. One end of the second wire groove 32 extends to the second limiting groove 31, and the other end of the second wire groove 32 extends to the side edge of the second liquid sac 3. Each second wire groove 32 corresponds to the position of the corresponding first wire groove 22, and each protective wire sleeve 12 is located between the corresponding first wire groove 22 and the second wire groove 32. The second wire groove 32 is used to limit the upper half of the corresponding protective wire sleeve 12, and the protective wire sleeve 12 is led out from between the first liquid sac 2 and the second liquid sac 3 along the corresponding first wire groove 22 and the second wire groove 32.

[0018] Preferably, the first outer protective box 4 includes: a first bottom plate 41 and a first outer plate 42, wherein the first outer plate 42 is arranged on the periphery of the upper end of the first bottom plate 41; a plurality of first holes 43 are provided on the upper end of the first outer plate 42;

[0019] The second outer protective box 5 includes: a second bottom plate 51 and a second outer plate 52, the second outer plate 52 is arranged on the periphery of the lower end of the second bottom plate 51, and a plurality of second holes 53 are provided on the lower end of the second outer plate 52;

[0020] The upper end of the first outer plate 42 is connected to the lower end of the second outer plate 52, and the first bottom plate 41, the first outer plate 42, the second bottom plate 51 and the second outer plate 52 together form the enclosed space. Each of the first hole grooves 43 corresponds to the corresponding second hole grooves 53 to form a wiring through hole, and each of the protective wire sleeves 12 is led out from the wiring through hole to the outside of the first outer plate 42 and the second outer plate 52.

[0021] Preferably, a first infusion tube 23 and a second infusion tube 24 are further provided on the side end surface of the first liquid sac 2, and the first infusion tube 23 and the second infusion tube 24 are both connected to the inner side and the outer side of the first liquid sac 2;

[0022] A third hole groove 44 and a fourth hole groove 45 are provided at the upper end of the first outer plate 42. The first infusion tube 23 is led out from the inner side of the first outer plate 42 to the outer side of the first outer plate 42 through the third hole groove 44, and the second infusion tube 24 is led out from the inner side of the first outer plate 42 to the outer side of the first outer plate 42 through the fourth hole groove 45.

[0023] Preferably, a third infusion tube 33 and a fourth infusion tube 34 are further provided on the side end surface of the second liquid sac 3 , and the third infusion tube 33 and the fourth infusion tube 34 are both connected to the inner side and the outer side of the second liquid sac 3 ;

[0024] A fifth hole groove 54 and a sixth hole groove 55 are provided at the lower end of the second outer plate 52. The third infusion tube 33 is led out from the inner side of the second outer plate 52 to the outer side of the second outer plate 52 through the fifth hole groove 54. The fourth infusion tube 34 is led out from the inner side of the second outer plate 52 to the outer side of the second outer plate 52 through the sixth hole groove 55.

[0025] Preferably, the electronic equipment protection device further comprises: a first infusion tube 71, a T-tube 72, a second infusion tube 73 and a pressure gauge 74, wherein:

[0026] The T-shaped tube 72 includes a first interface 721, a second interface 722 and a third interface 723 which are interconnected;

[0027] One end of the first infusion tube 71 is connected to the second infusion tube 24, and the other end of the first infusion tube 71 is connected to the first interface 721;

[0028] One end of the second infusion tube 73 is connected to the third infusion tube 33, and the other end of the second infusion tube 73 is connected to the second port 722;

[0029] The pressure gauge 74 is connected to the third interface 723 .

[0030] Preferably, the hydraulic shock absorbing platform 6 comprises: a base 61, a plurality of shock absorbing hydraulic feet 62 and a support platform 63, wherein:

[0031] The support platform 63 and the base 61 are connected via a plurality of shock-absorbing hydraulic feet 62;

[0032] The side end of the support platform 63 is provided with multiple third connecting holes 631, the side end of the first outer protective box 4 is provided with multiple first connecting holes 46, and the side end of the second outer protective box 5 is provided with multiple second connecting holes 56. Each of the third connecting holes 631 corresponds to the corresponding first connecting hole 46 and the corresponding second connecting hole 56 in the same vertical direction. The corresponding third connecting holes 631, first connecting holes 46 and second connecting holes 56 cooperate to achieve relative fixation of the first outer protective box 4, the second protective box and the support platform 63.

[0033] Preferably, the electronic equipment protection device further comprises: a bolt 81, a first nut 82, a second nut 83 and a shock-absorbing spring 84, wherein:

[0034] The bolt 81 passes through the corresponding third connection hole 631, the first connection hole 46 and the second connection hole 56 in sequence;

[0035] The shock absorbing spring 84 is sleeved around the bolt 81 and is located between the third connecting hole 631 and the first connecting hole 46;

[0036] The first nut 82 is sleeved and fitted on the bolt 81 , and the first nut 82 is located between the upper end of the shock-absorbing spring 84 and the lower portion of the first connecting hole 46 ;

[0037] The second nut 83 is sleeved and fitted onto the bolt 81 , and the second nut 83 is located above the second connecting hole 56 .

[0038] In a second aspect, a maintenance method for an electronic equipment protective device is provided, for use on the electronic equipment protective device, comprising:

[0039] Connect the first liquid sac 2 and the second liquid sac 3, and monitor the hydraulic pressure in the first liquid sac 2 and the second liquid sac 3 through a pressure gauge 74;

[0040] When the hydraulic pressure of the pressure gauge 74 is lower than or equal to the first preset value, the first liquid capsule 2 and the second liquid capsule 3 are replenished with oil until the hydraulic pressure of the pressure gauge 74 is higher than the first preset value;

[0041] When the hydraulic pressure of the pressure gauge 74 is lower than or equal to the second preset value, it means that the first liquid capsule 2 and / or the second liquid capsule 3 is ruptured and needs to be repaired;

[0042] The first preset value is greater than the second preset value.

[0043] The present invention provides an electronic equipment protection device and maintenance method, in which an inner protective shell 1 is arranged between a first liquid sac 2 and a second liquid sac 3, and the interior of the inner protective shell 1 is used to arrange the protected parts; the interior of the first outer protective box 4 and the interior of the second outer protective box 5 jointly form an enclosed space, and the first liquid sac 2, the inner protective shell 1 and the second liquid sac 3 are located in the enclosed space; the first outer protective box 4 is fixedly arranged on a hydraulic shock-absorbing platform 6; the above structure provides multi-layer shock absorption and impact protection effects, and through the pressure adaptability and dynamic deformation ability of the first liquid sac 2 and the second liquid sac 3, high buffering shock absorption and dynamic sealing can be achieved. At the same time, due to the higher dynamic deformation ability, the first liquid sac 2 and the second liquid sac 3 can fully contact and fit with the inner protective shell 1, so that the oil inside the first liquid sac 2 and the second liquid sac 3 and the protected parts in the inner protective shell 1 can undergo sufficient heat exchange, thereby achieving more efficient heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0045] Figure 1 This is an exploded view of an electronic equipment protection device provided by an embodiment of the present invention;

[0046] Figure 2 This is an exploded view of a portion of the structure of an electronic equipment protection device provided by an embodiment of the present invention;

[0047] Figure 3 This is an exploded view of a portion of the structure of another electronic equipment protection device provided by an embodiment of the present invention;

[0048] Figure 4This is an exploded view of a portion of the structure of another electronic equipment protection device provided by an embodiment of the present invention;

[0049] Figure 5 This is an exploded view of a portion of the structure of another electronic equipment protection device provided by an embodiment of the present invention;

[0050] Figure 6 This is an exploded view of a portion of the structure of another electronic equipment protection device provided by an embodiment of the present invention;

[0051] Figure 7 This is a method flow chart of a maintenance method for an electronic equipment protection device provided by an embodiment of the present invention;

[0052] Figure 8 This is a flow chart of a method for installing and deploying an electronic equipment protection device provided by an embodiment of the present invention;

[0053] The accompanying drawings are numbered as follows:

[0054] Inner protective shell 1; protective box body 11; protective wire sleeve 12; first liquid capsule 2; first limiting groove 21; first wire groove 22; first infusion tube 23; second infusion tube 24; second liquid capsule 3; second limiting groove 31; second wire groove 32; third infusion tube 33; fourth infusion tube 34; first outer protective box 4; first bottom plate 41; first outer plate 42; first hole groove 43; third hole groove 44; fourth hole groove 45; first connecting hole 46; second outer protective box 5; Second bottom plate 51; second outer plate 52; second hole slot 53; fifth hole slot 54; sixth hole slot 55; second connecting hole 56; hydraulic shock-absorbing platform 6; base 61; shock-absorbing hydraulic foot 62; support platform 63; third connecting hole 631; first infusion tube 71; T-tube 72; first interface 721; second interface 722; third interface 723; second infusion tube 73; pressure gauge 74; bolt 81; first nut 82; second nut 83; shock-absorbing spring 84. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0056] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present disclosure 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 cannot be understood as a limitation on the present disclosure.

[0057] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present disclosure, unless otherwise specified, "multiple" means two or more. In addition, for example, the description may also use the method of adding "A" and "B" at the end to describe the same type of nouns as two independent individuals. In this case, the corresponding features defined as "A" and "B" are only used to distinguish the description purposes of the same type of individuals, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0058] As used herein, "about," "substantially," or "approximately" includes the stated value and an average value that is within an acceptable range of deviation from the particular value as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity, i.e., the limitations of the measurement system.

[0059] Unless the context requires otherwise, throughout the specification and claims, the term "including" is to be interpreted as meaning open inclusion, that is, "including, but not limited to". In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific example" or "some examples" and the like are intended to indicate that the specific features, structures, materials or characteristics associated with the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the specific features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner, that is, although they may be carried in the embodiments or examples of the above terms due to reasons such as the order and position of appearance, it is not limited to that they can be carried in combination by one embodiment or example.

[0060] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0061] Embodiment 1:

[0062] An embodiment of the present invention provides an electronic equipment protection device, such as Figure 1 As shown, it includes: an inner protective shell 1, a first liquid capsule 2, a second liquid capsule 3, a first outer protective box 4, a second outer protective box 5 and a hydraulic shock absorbing platform 6, wherein:

[0063] The first liquid sac 2 and the second liquid sac 3 are arranged to overlap with each other, the inner protective shell 1 is arranged between the first liquid sac 2 and the second liquid sac 3, and the interior of the inner protective shell 1 is used to set the protected parts; the second outer protective box 5 is arranged at the upper end of the first outer protective box 4, and the interior of the first outer protective box 4 and the interior of the second outer protective box 5 together form an enclosed space, and the first liquid sac 2, the inner protective shell 1 and the second liquid sac 3 are located in the enclosed space; the first outer protective box 4 is fixedly set on the hydraulic shock absorber platform 6.

[0064] In this embodiment, the inner protective shell 1 is used as the innermost layer of protection for the protected component, and is used to directly store and set the protected component, providing the most basic sealing and isolation protection effect for the protected component; the protected component can be an electronic device with multiple external cables; it should be noted that, in this embodiment, the structural dimensions of the inner protective shell 1 are similar to the dimensions of the protected component to be set, and the structural dimensions of the inner protective shell 1 are only slightly larger than the dimensions of the protected component to ensure the heat dissipation efficiency of the protected component when it is subsequently fitted with the inner protective shell 1.

[0065] The first liquid sac 2 and the second liquid sac 3 are used to be filled with oil inside and have a certain deformation effect; the first liquid sac 2 is arranged below the inner protective shell 1, and the second liquid sac 3 is arranged below the inner protective shell 1. The first liquid sac 2 and the second liquid sac 3 are filled with oil so that after the first liquid sac 2 and the second liquid sac 3 are expanded, the inner protective shell 1 is clamped between the first liquid sac 2 and the second liquid sac 3, thereby providing good shock absorption and pressure resistance effects, and because the expanded first liquid sac 2 and the second liquid sac 3 have a larger contact area with the inner protective shell 1, and the oil also has a good heat transfer effect, it provides a good heat dissipation function. The first outer protective box 4 is in the shape of a box with an open top, and the second outer protective box 5 is in the shape of a box with an open bottom. By placing the first outer protective box 4 at the bottom and the second outer protective box 5 above the first outer protective box 4 and docking them up and down, a complete box body is formed, and the first liquid capsule 2, the inner protective shell 1 and the second liquid capsule 3 are placed inside the complete box body. On the one hand, the first outer protective box 4 and the second outer protective box 5 provide isolation and have impact resistance. On the other hand, the first outer protective box 4 and the second outer protective box 5 can be made of aluminum alloy, stainless steel or engineering plastics, etc., to provide good thermal conductivity for transferring internal heat to the outside. The hydraulic shock-absorbing platform 6 is used to provide a support and fixing platform for the inner protective shell 1, the first liquid capsule 2, the second liquid capsule 3, the first outer protective box 4 and the second outer protective box 5, and the hydraulic shock-absorbing platform 6 also includes a plurality of shock-absorbing hydraulic feet 62 to further improve the shock-absorbing effect. The bottom of the hydraulic shock-absorbing platform 6 can be fixed to the ground or support platform in the actual environment by screws.

[0066] In this embodiment, multi-layer shock absorption and impact protection effects are provided by the inner protective shell 1, the first liquid capsule 2, the second liquid capsule 3, the first outer protective box 4, the second outer protective box 5 and the hydraulic shock absorbing platform 6. At the same time, by filling the first liquid capsule 2 and the second liquid capsule 3 with oil, the first liquid capsule 2 and the second liquid capsule 3 have high pressure adaptability and dynamic deformation ability, which can achieve high buffering shock absorption and dynamic sealing. At the same time, due to the high dynamic deformation ability, the first liquid capsule 2 and the second liquid capsule 3 can be fully contacted and fitted with the inner protective shell 1, so that the oil inside the first liquid capsule 2 and the second liquid capsule 3 and the protected parts in the inner protective shell 1 can undergo sufficient heat exchange, thereby achieving more efficient heat dissipation.

[0067] Furthermore, in this embodiment, since the protected components are mostly electronic devices with cables or antennas, the protected components are placed in the inner protective shell 1, and the external cables of the protected components need to be led out of the inner protective shell 1 for connection with other external devices. Therefore, this embodiment also involves the following designs:

[0068] like Figure 2As shown, the inner protective shell 1 includes: a protective box body 11 and a plurality of protective wire sleeves 12, wherein: the plurality of protective wire sleeves 12 are arranged on the peripheral end surface of the protective box body 11, and the protective wire sleeves 12 lead from the inside of the protective box body 11 to the outside of the protective box body 11; the protective box body 11 is located between the first liquid capsule 2 and the second liquid capsule 3, and the protective wire sleeves 12 are led out from between the first liquid capsule 2 and the second liquid capsule 3; the interior of the protective box body 11 is used to set the protected part, and the protective wire sleeves 12 are used for leading the docking wires of the protected part from the inside of the protective box body 11 to the outside of the protective box body 11.

[0069] In this embodiment, a routing device with multiple communication networking modes is taken as an example of the protected component. The routing device is a rectangular cube with a power cord, an optical fiber and three external antennas on the two opposite end faces. A total of 10 external cables are arranged on both sides. Therefore, the protective shell of the corresponding outer protective shell is a rectangular cube of similar size, and five protective wire sleeves 12 are arranged on the same two side end faces, which are respectively used to lead the corresponding power cord, an optical fiber and three external antennas out of the outer protective shell.

[0070] Furthermore, in this embodiment, since the inner protective shell 1 needs to be arranged between the first liquid capsule 2 and the second liquid capsule 3, in order to ensure the installation stability of the inner protective shell 1 between the first liquid capsule 2 and the second liquid capsule 3, this embodiment also involves the following designs:

[0071] like Figure 2 As shown, a first limiting groove 21 is provided on the upper end surface of the first liquid sac 2, and a plurality of first line grooves 22 are also provided on the upper end surface of the first liquid sac 2. The plurality of first line grooves 22 are distributed around the first limiting groove 21. One end of the first line groove 22 extends to the first limiting groove 21, and the other end of the first line groove 22 extends to the side edge of the first liquid sac 2, connecting the inside of the first line groove 22 with the outside of the side edge of the first liquid sac 2.

[0072] like Figure 2 As shown, the lower end of the protective box body 11 is arranged in the first limiting groove 21, and the first limiting groove 21 is used to limit the lower half of the protective box body 11. Each of the protective wire sleeves 12 is located in the corresponding first wire groove 22, and the first wire groove 22 is used to limit the lower half of the corresponding first wire groove 22. The protective wire sleeve 12 is led out from between the first liquid capsule 2 and the second liquid capsule 3 along the corresponding first wire groove 22.

[0073] like Figure 2 As shown, Figure 2The structure of the arrow pointing to the second liquid capsule 3 is a structural diagram of the back of the second liquid capsule 3. The lower end surface of the second liquid capsule 3 is provided with a second limiting groove 31, and the second limiting groove 31 corresponds to the position of the first limiting groove 21. The protective box body 11 is arranged between the first limiting groove 21 and the second limiting groove 31. The second limiting groove 31 is used to limit the upper half of the protective box body 11.

[0074] like Figure 2 As shown, the lower end surface of the second liquid sac 3 is also provided with a plurality of second wire grooves 32, and the plurality of second wire grooves 32 are distributed around the second limiting groove 31, and one end of the second wire groove 32 extends to the second limiting groove 31, and the other end of the second wire groove 32 extends to the side edge of the second liquid sac 3, connecting the inside of the second wire groove 32 with the outside of the side edge of the second liquid sac 3, each second wire groove 32 corresponds to the position of the corresponding first wire groove 22, and each protective wire sleeve 12 is located between the corresponding first wire groove 22 and the second wire groove 32, and the second wire groove 32 is used to limit the upper half of the corresponding protective wire sleeve 12, and the protective wire sleeve 12 is led out from between the first liquid sac 2 and the second liquid sac 3 along the corresponding first wire groove 22 and the second wire groove 32.

[0075] In this embodiment, the shape and size of the first limiting groove 21 and the second limiting groove 31 need to be set according to the size and shape of the protective box body 11, and the number and position of the first wire groove 22 and the second wire groove 32 need to be set according to the position and number of the protective wire sleeves 12 on the protective box body 11. It is worth mentioning that after the oil is filled into the first liquid capsule 2 and the second liquid capsule 3, the first liquid capsule 2 and the second liquid capsule 3 are pressurized and expanded, which can fully fit and limit the protective box body 11 and the protective wire sleeve 12, thereby achieving the effect of sealing the protective box body 11 and the protective wire sleeve 12.

[0076] Furthermore, since the external cables of the protected component need to be led out from the first outer protective box 4 and the second outer protective shell after being led out from between the first liquid capsule 2 and the second liquid capsule 3, this embodiment also involves the following designs:

[0077] like Figure 2 As shown, the first outer protective box 4 includes: a first bottom plate 41 and a first outer plate 42, the first outer plate 42 is arranged on the periphery of the upper end of the first bottom plate 41; a plurality of first holes 43 are provided on the upper end of the first outer plate 42;

[0078] like Figure 2 As shown, Figure 2The structure of the second outer protective box 5 indicated by the arrow is a structural diagram of the back of the second outer protective box 5. The second outer protective box 5 includes: a second bottom plate 51 and a second outer plate 52. The second outer plate 52 is arranged on the periphery of the lower end of the second bottom plate 51. The lower end of the second outer plate 52 is provided with a plurality of second holes 53;

[0079] like Figure 2 As shown, the upper end of the first outer plate 42 is connected to the lower end of the second outer plate 52, and the first bottom plate 41, the first outer plate 42, the second bottom plate 51 and the second outer plate 52 together form the enclosed space, and each of the first hole grooves 43 corresponds to the corresponding second hole grooves 53 to form a wiring through hole, and each of the protective wire sleeves 12 is led out from the wiring through hole to the outside of the first outer plate 42 and the second outer plate 52.

[0080] Furthermore, since the first liquid sac 2 and the second liquid sac 3 need to be injected into and discharged from the oil, corresponding infusion ports need to be provided on the first liquid sac 2 and the second liquid sac 3, and the infusion ports also need to be led out from the first outer protective box 4 and the second outer protective box 5. Therefore, this embodiment also involves the following designs:

[0081] like Figure 3 As shown, a first infusion tube 23 and a second infusion tube 24 are further provided on the side end surface of the first liquid sac 2, and the first infusion tube 23 and the second infusion tube 24 are both connected to the inner side and the outer side of the first liquid sac 2; a third hole groove 44 and a fourth hole groove 45 are provided at the upper end of the first outer plate 42, and the first infusion tube 23 is led out from the inner side of the first outer plate 42 to the outer side of the first outer plate 42 through the third hole groove 44, and the second infusion tube 24 is led out from the inner side of the first outer plate 42 to the outer side of the first outer plate 42 through the fourth hole groove 45.

[0082] like Figure 3 As shown, a third infusion tube 33 and a fourth infusion tube 34 are further provided on the side end surface of the second liquid sac 3, and the third infusion tube 33 and the fourth infusion tube 34 are both connected to the inner side and the outer side of the second liquid sac 3; a fifth hole groove 54 and a sixth hole groove 55 are provided at the lower end of the second outer plate 52, and the third infusion tube 33 is led out from the inner side of the second outer plate 52 to the outer side of the second outer plate 52 through the fifth hole groove 54, and the fourth infusion tube 34 is led out from the inner side of the second outer plate 52 to the outer side of the second outer plate 52 through the sixth hole groove 55.

[0083] In this embodiment, one of the infusion tubes of the first liquid sac 2 and the second liquid sac 3 can be used as a liquid inlet, and the other infusion tube can be used as a liquid outlet, so as to achieve internal pressure balance during infusion.

[0084] Furthermore, in this embodiment, considering that the corresponding device needs to be used in a relatively harsh environment, the first liquid capsule 2 and the second liquid capsule 3 may be damaged, resulting in internal oil leakage. Therefore, it is necessary to monitor the hydraulic pressure in the first liquid capsule 2 and the second liquid capsule 3 at the same time to detect whether the first liquid capsule 2 and the second liquid capsule 3 are damaged. The corresponding design is as follows:

[0085] like Figure 3 and Figure 4 As shown, the electronic equipment protection device also includes: a first infusion tube 71, a T-tube 72, a second infusion tube 73 and a pressure gauge 74, wherein: the T-tube 72 includes a first interface 721, a second interface 722 and a third interface 723 that are interconnected; one end of the first infusion tube 71 is connected to the second infusion tube 24, and the other end of the first infusion tube 71 is connected to the first interface 721; one end of the second infusion tube 73 is connected to the third infusion tube 33, and the other end of the second infusion tube 73 is connected to the second interface 722; the pressure gauge 74 is connected to the third interface 723.

[0086] In this embodiment, the T-tube 72 is used to connect the first and second liquid sacs 2 and 3, and the pressure gauge 74 is used to simultaneously monitor the hydraulic pressures in the first and second liquid sacs 2 and 3. When oil is required to be injected into the first and second liquid sacs 2 and 3 in an actual application, the first and second liquid sacs 2 and 3 are kept connected, the fourth infusion tube 34 is kept at the uppermost end, and the first infusion tube 23 is kept at the lowermost end. Oil is then injected through the first infusion tube 23. During the injection process, the internal air in the first liquid sac 2, the first infusion tube 71, the second infusion tube 73, and the second liquid sac 3 is discharged through the fourth infusion tube 34, maintaining the internal air pressure balance and allowing normal liquid injection. This is done until oil overflows from the fourth infusion tube 34. The fourth infusion tube 34 and the first infusion tube 23 are then sealed, completing the oil injection.

[0087] The hydraulic pressure of the first liquid capsule 2 and the second liquid capsule 3 is monitored simultaneously by the pressure gauge 74. Since the first liquid capsule 2 and the second liquid capsule 3 need to maintain a corresponding degree of expansion to ensure the sealing effect and the fitting area of the inner protective shell, the first liquid capsule 2 and the second liquid capsule 3 need to maintain a certain hydraulic pressure. If the hydraulic pressure drops due to damage or other reasons, it can be discovered in time through the pressure gauge 74, thereby improving the protection reliability and heat dissipation reliability of the device.

[0088] Furthermore, in this embodiment, the hydraulic shock absorbing platform 6 is used to support and fix other devices on the one hand, and to further improve the shock absorption effect on the other hand. Therefore, this embodiment also involves the following designs:

[0089] like Figure 5As shown, the hydraulic shock-absorbing platform 6 includes: a base 61, a plurality of shock-absorbing hydraulic feet 62 and a support platform 63, wherein: the support platform 63 and the base 61 are connected through a plurality of shock-absorbing hydraulic feet 62; the side end of the support platform 63 is provided with a plurality of third connecting holes 631, the side end of the first outer protective box 4 is provided with a plurality of first connecting holes 46, and the side end of the second outer protective box 5 is provided with a plurality of second connecting holes 56, each of the third connecting holes 631 corresponds to the corresponding first connecting hole 46 and the corresponding second connecting hole 56 in the same vertical direction, and the corresponding third connecting holes 631, the first connecting hole 46 and the second connecting hole 56 cooperate to realize the relative fixation of the first outer protective box 4, the second protective box and the support platform 63.

[0090] Furthermore, the fixed connection between the first outer protective box 4, the second outer protective box 5 and the support platform 63 can further provide corresponding shock absorption effect through springs, and the corresponding design is as follows:

[0091] like Figure 5 and Figure 6 As shown, the electronic equipment protection device also includes: a bolt 81, a first nut 82, a second nut 83 and a shock-absorbing spring 84, wherein: the bolt 81 passes through the corresponding third connecting hole 631, the first connecting hole 46 and the second connecting hole 56 in sequence; the shock-absorbing spring 84 is sleeved on the circumference of the bolt 81, and the shock-absorbing spring 84 is located between the third connecting hole 631 and the first connecting hole 46; the first nut 82 is sleeved on the bolt 81, and the first nut 82 is located between the upper end of the shock-absorbing spring 84 and the bottom of the first connecting hole 46; the second nut 83 is sleeved on the bolt 81, and the second nut 83 is located above the second connecting hole 56.

[0092] In this embodiment, the compression amount of the shock-absorbing spring 84 can be adjusted by adjusting the position of the first nut 82 on the screw rod, so that the shock-absorbing spring 84 can provide a suitable shock-absorbing effect.

[0093] Furthermore, multiple washers are sleeved on the bolt 81. One washer is located between the lower end of the shock-absorbing spring 84 and the third connecting hole 631, another washer is located between the upper end of the shock-absorbing spring 84 and the first nut 82, another washer is located between the first nut 82 and the first connecting hole 46, and the last washer is located between the second connecting hole 56 and the second nut 83. All of the washers are used to assist in the installation and prevent loosening of the bolt 81, the first nut 82, the second nut 83, and the shock-absorbing spring 84.

[0094] Example 2:

[0095] This embodiment provides a maintenance method for an electronic equipment protection device based on the embodiment 1, which is applied to the electronic equipment protection device in the embodiment 1. In actual use, after refueling the first liquid capsule 2 and the second liquid capsule 3, it is also necessary to detect the hydraulic pressure in the first liquid capsule 2 and the second liquid capsule 3 to ensure that the hydraulic pressure meets the requirements. Figure 7 As shown, the method flow includes:

[0096] In step 101 , the first liquid sac 2 and the second liquid sac 3 are connected to each other, and the hydraulic pressure in the first liquid sac 2 and the second liquid sac 3 is monitored by a pressure gauge 74 .

[0097] In step 102 , when the hydraulic pressure of the pressure gauge 74 is lower than or equal to the first preset value, oil is added to the first liquid sac 2 and the second liquid sac 3 until the hydraulic pressure of the pressure gauge 74 is higher than the first preset value.

[0098] In this embodiment, oil may be injected from the first liquid infusion pipe 23 until the hydraulic pressure displayed by the pressure gauge 74 is higher than a first preset value.

[0099] In step 103 , when the hydraulic pressure of the pressure gauge 74 is lower than or equal to the second preset value, it means that the first liquid capsule 2 and / or the second liquid capsule 3 is ruptured and needs to be repaired.

[0100] In this embodiment, the first preset value and the second preset value are set by those skilled in the art according to actual conditions, and are specifically set by conducting multiple experimental measurements based on the sealing requirements of the device under actual conditions.

[0101] Example 3:

[0102] Different from Example 2, this embodiment mainly describes the assembly process of the device and the process of refueling the first liquid capsule 2 and the second liquid capsule 3 for the first time. During the use of the device, the hydraulic pressure in the first liquid capsule 2 and the second liquid capsule 3 is detected using the method of the aforementioned Example 2.

[0103] This embodiment further provides a device assembly method flow based on embodiment 1, such as Figure 8 As shown below:

[0104] In step 201, the first infusion tube 71, the T-tube 72 and the second infusion tube 73 are connected in sequence, and the pressure gauge 74 is connected to the T-tube 72; the first infusion tube 71 is connected to the second infusion tube 24, and the second infusion tube 73 is connected to the third infusion tube 33; the fourth infusion tube 34 is kept at the uppermost end, and the first infusion tube 23 is kept at the lowermost end, and the oil is injected from the first infusion tube 23. During the injection process, the internal gas of the first liquid bag 2, the first infusion tube 71, the second infusion tube 73 and the second liquid bag 3 is discharged through the fourth infusion tube 34, and the internal air pressure is kept balanced so that the liquid can be normally input until the oil overflows from the fourth infusion tube 34, and the fourth infusion tube 34 and the first infusion tube 23 are closed to complete the input of the oil.

[0105] In step 202, the protected part is placed in the inner protective shell 1, the inner protective shell 1 is placed in the first limiting groove 21 of the first liquid capsule 2 and the second limiting groove 31 of the second liquid capsule 3, and the inner protective shell 1 is placed between the first liquid capsule 2 and the second liquid capsule 3; each protective wire sleeve 12 is placed in the corresponding first wire groove 22 and second wire groove 32, and the protective wire sleeve 12 is led out from between the first liquid capsule 2 and the second liquid capsule 3.

[0106] In step 203 , the first outer protective box 4 is covered on the outside of the first liquid capsule 2 , the second outer protective box 5 is covered on the outside of the second liquid capsule 3 , and each protective wire sleeve 12 is led out through the corresponding first hole slot 43 and second hole slot 53 .

[0107] In step 204 , the first outer protective box 4 and the second outer protective box 5 are fixed to the support platform 63 by means of the bolts 81 , the first nuts 82 , the second nuts 83 and the shock-absorbing springs 84 .

[0108] In step 205 , oil is continuously injected into the first liquid sac 2 and the second liquid sac 3 through the first liquid infusion tube 71 , so that the first liquid sac 2 and the second liquid sac 3 are pressurized and expanded until the pressure value of the pressure gauge 74 is higher than the first preset value, and the oil injection is stopped and the first liquid infusion tube 71 is closed.

[0109] In step 206 , the base 61 is fixed at a designated position.

[0110] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electronic equipment protection device, characterized in that: include: An inner protective shell (1), a first liquid capsule (2), a second liquid capsule (3), a first outer protective box (4), a second outer protective box (5) and a hydraulic shock-absorbing platform (6), wherein: The first liquid sac (2) and the second liquid sac (3) are arranged to overlap each other, the inner protective shell (1) is arranged between the first liquid sac (2) and the second liquid sac (3), and the interior of the inner protective shell (1) is used to arrange the protected component; The second outer protective box (5) is arranged at the upper end of the first outer protective box (4); the interior of the first outer protective box (4) and the interior of the second outer protective box (5) together form an enclosed space; the first liquid capsule (2), the inner protective shell (1) and the second liquid capsule (3) are located in the enclosed space; The first outer protection box (4) is fixedly arranged on the hydraulic shock-absorbing platform (6).

2. The electronic equipment protection device according to claim 1, characterized in that: The inner protective shell (1) comprises: a protective box body (11) and a plurality of protective wire sleeves (12), wherein: The plurality of protective wire sleeves (12) are arranged on the peripheral end surface of the protective box body (11), and the protective wire sleeves (12) extend from the inside of the protective box body (11) to the outside of the protective box body (11); The protective box body (11) is located between the first liquid sac (2) and the second liquid sac (3), and the protective wire sleeve (12) is led out from between the first liquid sac (2) and the second liquid sac (3); The interior of the protection box body (11) is used to arrange the protected component, and the protection wire sleeve (12) is used to allow the docking wires of the protected component to be led out from the interior of the protection box body (11) to the outside of the protection box body (11).

3. The electronic equipment protection device according to claim 2, characterized in that: The upper end surface of the first liquid capsule (2) is provided with a first limiting groove (21), and the upper end surface of the first liquid capsule (2) is also provided with a plurality of first linear grooves (22), the plurality of first linear grooves (22) are distributed around the first limiting groove (21), one end of the first linear groove (22) extends to the first limiting groove (21), and the other end of the first linear groove (22) extends to the side edge of the first liquid capsule (2); The lower end of the protection box body (11) is arranged in the first limiting groove (21), the first limiting groove (21) is used to limit the lower half of the protection box body (11), each of the protection wire sleeves (12) is located in the corresponding first wire groove (22), the first wire groove (22) is used to limit the lower half of the corresponding first wire groove (22), and the protection wire sleeve (12) is led out from between the first liquid capsule (2) and the second liquid capsule (3) along the corresponding first wire groove (22); The lower end surface of the second liquid capsule (3) is provided with a second limiting groove (31), the second limiting groove (31) corresponds to the position of the first limiting groove (21), the protection box body (11) is provided between the first limiting groove (21) and the second limiting groove (31), and the second limiting groove (31) is used to limit the upper half of the protection box body (11); The lower end surface of the second liquid sac (3) is further provided with a plurality of second wire grooves (32), and the plurality of second wire grooves (32) are distributed around the second limiting groove (31). One end of the second wire groove (32) extends to the second limiting groove (31), and the other end of the second wire groove (32) extends to the side edge of the second liquid sac (3). Each second wire groove (32) corresponds to the position of the corresponding first wire groove (22). Each protective wire sleeve (12) is located between the corresponding first wire groove (22) and the second wire groove (32). The second wire groove (32) is used to limit the upper half of the corresponding protective wire sleeve (12). The protective wire sleeve (12) is led out from between the first liquid sac (2) and the second liquid sac (3) along the corresponding first wire groove (22) and the second wire groove (32).

4. The electronic equipment protection device according to claim 3, characterized in that: The first outer protective box (4) comprises: a first bottom plate (41) and a first peripheral plate (42), wherein the first peripheral plate (42) is arranged on the periphery of the upper end of the first bottom plate (41); a plurality of first holes (43) are provided on the upper end of the first peripheral plate (42); The second outer protective box (5) comprises: a second bottom plate (51) and a second outer plate (52), wherein the second outer plate (52) is arranged on the periphery of the lower end of the second bottom plate (51), and a plurality of second holes (53) are provided on the lower end of the second outer plate (52); The upper end of the first outer plate (42) is connected to the lower end of the second outer plate (52); the first bottom plate (41), the first outer plate (42), the second bottom plate (51) and the second outer plate (52) together form the enclosed space; each of the first hole grooves (43) and the corresponding second hole grooves (53) form a wiring through hole; each of the protective wire sleeves (12) is led out from the wiring through hole to the outside of the first outer plate (42) and the second outer plate (52).

5. The electronic equipment protection device according to claim 4, characterized in that: A first infusion tube (23) and a second infusion tube (24) are also provided on the side end surface of the first liquid sac (2), and the first infusion tube (23) and the second infusion tube (24) are both connected to the inner side and the outer side of the first liquid sac (2); A third hole groove (44) and a fourth hole groove (45) are provided at the upper end of the first peripheral plate (42); the first liquid infusion tube (23) is led out from the inner side of the first peripheral plate (42) to the outer side of the first peripheral plate (42) through the third hole groove (44); and the second liquid infusion tube (24) is led out from the inner side of the first peripheral plate (42) to the outer side of the first peripheral plate (42) through the fourth hole groove (45).

6. The electronic equipment protection device according to claim 5, characterized in that: A third infusion tube (33) and a fourth infusion tube (34) are further provided on the side end surface of the second liquid sac (3), and the third infusion tube (33) and the fourth infusion tube (34) are both connected to the inner side and the outer side of the second liquid sac (3); A fifth hole groove (54) and a sixth hole groove (55) are provided at the lower end of the second outer plate (52); the third infusion tube (33) is led out from the inner side of the second outer plate (52) to the outer side of the second outer plate (52) through the fifth hole groove (54); and the fourth infusion tube (34) is led out from the inner side of the second outer plate (52) to the outer side of the second outer plate (52) through the sixth hole groove (55).

7. The electronic equipment protection device according to claim 6, characterized in that: The electronic equipment protection device further comprises: a first infusion tube (71), a T-tube (72), a second infusion tube (73) and a pressure gauge (74), wherein: The T-shaped tube (72) comprises a first interface (721), a second interface (722) and a third interface (723) that are interconnected; One end of the first infusion tube (71) is in communication with the second infusion tube (24), and the other end of the first infusion tube (71) is in communication with the first interface (721); One end of the second infusion tube (73) is in communication with the third infusion tube (33), and the other end of the second infusion tube (73) is in communication with the second interface (722); The pressure gauge (74) is connected to the third interface (723).

8. The electronic equipment protection device according to claim 1, characterized in that: The hydraulic shock-absorbing platform (6) comprises: a base (61), a plurality of shock-absorbing hydraulic feet (62) and a support platform (63), wherein: The support platform (63) and the base (61) are connected via a plurality of shock-absorbing hydraulic feet (62); The side end of the support platform (63) is provided with a plurality of third connection holes (631), the side end of the first outer protective box (4) is provided with a plurality of first connection holes (46), and the side end of the second outer protective box (5) is provided with a plurality of second connection holes (56). Each of the third connection holes (631) corresponds to the corresponding first connection hole (46) and the corresponding second connection hole (56) in the same vertical direction. The corresponding third connection holes (631), first connection holes (46) and second connection holes (56) cooperate with each other to achieve relative fixation of the first outer protective box (4), the second protective box and the support platform (63).

9. The electronic equipment protection device according to claim 8, characterized in that: The electronic equipment protection device further comprises: a bolt (81), a first nut (82), a second nut (83) and a shock-absorbing spring (84), wherein: The bolt (81) passes through the third connecting hole (631), the first connecting hole (46), and the second connecting hole (56) which correspond to each other in sequence; The shock absorbing spring (84) is sleeved on the circumference of the bolt (81), and the shock absorbing spring (84) is located between the third connecting hole (631) and the first connecting hole (46); The first nut (82) is sleeved and fitted on the bolt (81), and the first nut (82) is located between the upper end of the shock-absorbing spring (84) and the lower portion of the first connecting hole (46); The second nut (83) is sleeve-fitted onto the bolt (81), and the second nut (83) is located above the second connecting hole (56).

10. A maintenance method for an electronic equipment protection device, used for the electronic equipment protection device according to any one of claims 1 to 9, characterized in that: include: The first liquid sac (2) and the second liquid sac (3) are connected to each other, and the hydraulic pressure in the first liquid sac (2) and the second liquid sac (3) is monitored through a pressure gauge (74); When the hydraulic pressure of the pressure gauge (74) is lower than or equal to a first preset value, oil is added to the first liquid bag (2) and the second liquid bag (3) until the hydraulic pressure of the pressure gauge (74) is higher than the first preset value; When the hydraulic pressure of the pressure gauge (74) is lower than or equal to a second preset value, it indicates that the first liquid capsule (2) and / or the second liquid capsule (3) is ruptured and needs to be repaired; The first preset value is greater than the second preset value.

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