Fiber core monitoring subsystem monitoring casing and monitoring station

Abstract

The utility model relates to the technical field of fiber core monitoring subsystems, and discloses a fiber core monitoring subsystem monitoring casing and a monitoring station machine, comprising: a casing comprising an outer casing and an inner casing between which an accommodating space is arranged; the plurality of reinforcing ribs are uniformly mounted in the accommodating space; the positive pressure ventilation system is arranged on the shell; the exhaust pipe is arranged on the shell, a one-way valve is arranged on the exhaust pipe, the one-way valve enables the exhaust pipe to only exhaust gas, and external air cannot enter the shell. According to the utility model, through the arrangement of the shell, the positive pressure ventilation system, the exhaust pipe and the one-way valve, the use of the equipment under severe conditions such as high salinity and high pressure is effectively dealt with, the corrosion phenomenon possibly caused by the high salinity environment is blocked, the air circulation and dryness in the shell are ensured, and the long-term stable operation of the equipment is maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fiber core monitoring subsystem, especially to a fiber core monitoring subsystem monitoring machine shell and monitoring station machine. BACKGROUND

[0002] The fiber core monitoring subsystem is an intelligent system for managing and maintaining optical fiber links, which is based on GIS platform and combines resource management functions to realize optical fiber monitoring, alarm, fault analysis, positioning and line maintenance, etc., and can quickly understand the changes of optical fiber transmission characteristics and transmission quality changes through real-time monitoring of the working state of optical transmission equipment.

[0003] The monitoring station machine is a device for real-time and accurate monitoring of engineering structure displacement, which integrates GNSS positioning technology, sensor technology and data processing technology, and uses global satellite navigation systems such as Beidou, GPS, Galileo and Glonass to measure the distance between multiple satellites to calculate the detailed position data on the earth, including longitude, latitude, altitude and other parameters, with an accuracy of millimeter level.

[0004] In the optical fiber network environment of deep-sea oil and gas platforms, the monitoring machine shell of the fiber core monitoring subsystem faces a series of severe challenges. This special environment not only has the characteristics of high salinity and high pressure, but also is accompanied by severe temperature fluctuations and biological attachment problems. The monitoring machine shell may suffer from corrosion, be attached by marine organisms, and fail to seal due to pressure changes, which not only affects the long-term stability and reliability of the monitoring machine shell, but also threatens the normal operation of the entire optical fiber network. Therefore, the present application provides a fiber core monitoring subsystem monitoring machine shell and monitoring station machine to meet the needs. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to provide a fiber core monitoring subsystem monitoring machine shell and monitoring station machine to solve the problem that the monitoring machine shell of the existing fiber core monitoring subsystem faces challenges such as high salinity, high pressure, severe temperature fluctuations and biological attachment, which may cause corrosion, sealing failure and other problems, affecting the long-term stability and reliability.

[0006] To solve the above-mentioned problems, the utility model is implemented by the following technical solutions:

[0007] A kind of core monitoring subsystem monitoring machine shell, comprising: shell, the shell includes: shell and inner shell, shell and inner shell are provided with accommodation space between;Multiple reinforcing ribs are evenly installed in accommodation space;Positive pressure ventilation system is arranged on the shell;Exhaust pipe is arranged on the shell, one-way valve is arranged on the exhaust pipe, one-way valve enables exhaust pipe to only discharge gas, and cannot let the air of outside enter the inside of shell.

[0008] Multiple heat pipes are installed in the shell;Multiple heat dissipation fins are evenly installed in the shell;Multiple protrusions are evenly installed on the shell, and multiple heat dissipation fins can effectively improve the efficiency of heat dissipation.

[0009] The positive pressure ventilation system includes air intake system and pressure regulating system, filter one is arranged in the air intake system, filter two is arranged in the exhaust pipe, and the positive pressure ventilation system enables fresh air to enter the shell, to accelerate the effect of heat dissipation.

[0010] The surface of the shell is provided with texture, the texture is micro-nano level uneven, the shell is coated with antifouling paint, the reinforcing rib is arc-shaped, the accommodation space is filled with lightweight high-strength foaming material, and the reinforcing rib improves the compression resistance of the shell.

[0011] Sealing door is arranged on the shell;Electromagnetic sealing ring is installed on the sealing door, the sealing door enables the shell to be in sealed state, to avoid seawater from entering the inside of shell.

[0012] Multiple partitions are detachably installed in the inner shell, and the inner shell is divided into multiple containing spaces by the partitions;Protective pad is arranged in the containing space, and the inner part of the shell is divided into multiple spaces by the partitions, and each space is separately provided with a module, so that the module is in an independent installation state, facilitating subsequent maintenance and replacement.

[0013] A monitoring station machine includes a monitoring station machine and any one of the above core monitoring subsystem monitoring machine shell.

[0014] The utility model provides a kind of core monitoring subsystem monitoring machine shell and monitoring station machine.Compared with prior art, it has the following beneficial effects:

[0015] In the scheme, by setting the shell, the positive pressure ventilation system, the exhaust pipe and the one-way valve, the challenge of high salinity, high pressure and other harsh conditions to the fiber core monitoring subsystem monitoring shell is effectively coped with, not only the corrosion phenomenon caused by high salinity environment is blocked, but also the air circulation and drying inside the shell are ensured, so that the long-term stable operation of the equipment is maintained, in addition, the reinforcing rib is reinforced and the structure is optimized, the pressure resistance of the monitoring shell is significantly improved, even in the high pressure environment of deep sea, the sealing performance can be maintained, any form of leakage is prevented, the air flow direction is accurately controlled by the one-way valve, the invasion of external pollutants is effectively prevented, the safety and reliability of the monitoring equipment are further ensured, not only the many problems faced by the monitoring shell in the deep sea oil and gas platform optical fiber network environment are solved, but also a solid guarantee for long-term, stable and efficient operation is provided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the utility model.

[0017] Figure 2 It is a structure schematic view of the utility model protective pad.

[0018] Figure 3 It is a structure schematic view of the utility model heat dissipation fin.

[0019] Figure 4 It is a structure schematic view of the utility model shell.

[0020] Figure 5 It is a structure schematic view of the utility model exhaust pipe.

[0021] The reference signs in the drawing are:

[0022] 1, shell, 101, outer shell, 102, inner shell, 103, reinforcing rib, 2, positive pressure ventilation system, 3, protrusion, 4, sealing door, 5, protective pad, 6, partition, 7, electromagnetic sealing ring, 8, heat pipe, 9, heat dissipation fin, 10, exhaust pipe, 11, one-way valve. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with specific embodiments, and it should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the protection scope of the utility model.

[0024] The embodiments of the utility model are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. The utility model can also be implemented or applied through other different specific embodiments, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model.

[0025] Referring to Figure 1 - Figure 5 A kind of core monitoring subsystem monitors machine housing, including shell 1, shell 1 includes: shell 101 and inner shell 102, shell 101 and inner shell 102 are provided with containing space between;Multiple reinforcing ribs 103 are uniformly installed in containing space;Positive pressure ventilation system 2 is arranged on shell 1;Exhaust pipe 10 is arranged on shell 1, and one-way valve 11 is arranged on exhaust pipe 10.

[0026] Shell 101 and inner shell 102 jointly form containing space, for installing and protecting fiber core monitoring equipment, provide solid physical protection, prevent external impact and pressure damage to internal equipment.

[0027] Reinforcing rib 103 is used to enhance the structural strength and stability of shell 1, improve the compression resistance of shell 1, ensure that it can still maintain good performance under high pressure environment.

[0028] Positive pressure ventilation system 2 keeps the internal air flowing and dry through air inlet system and pressure regulating system, effectively prevents corrosion in high salinity environment, maintains the suitable environment inside the equipment.

[0029] One-way valve 11 controls that gas can only be discharged from exhaust pipe 10, prevents seawater from entering, ensures that the air in shell 1 flows while preventing external pollutants from entering, keeps the inside clean.

[0030] Heat pipe 8 transfers heat to heat dissipation fin 9, which is dissipated to the external environment, improves heat dissipation efficiency, and ensures that the equipment can still operate stably in high temperature environment.

[0031] Protrusion 3 increases the surface area to promote heat dissipation, improves the heat dissipation effect, and reduces the risk of equipment damage due to overheating.

[0032] Sealing door 4 and electromagnetic sealing ring 7 ensure that shell 1 is in a sealed state, prevent seawater from entering the inside of shell 1, and protect the equipment from moisture and corrosion.

[0033] Partition 6 divides shell 1 into multiple independent containing spaces, facilitates later maintenance and module replacement, improves the maintainability and flexibility of the equipment.

[0034] Protective pad 5 provides additional cushioning and protection for the equipment, reduces the impact and vibration of the equipment during transportation or use.

[0035] Multiple heat pipes 8 are installed in shell 1;Multiple heat dissipation fins 9 are uniformly installed in shell 1;Multiple protrusions 3 are uniformly installed on shell 1.

[0036] The heat pipe 8 is used for efficiently conducting heat from the heat source to the heat dissipation fins 9, achieving rapid and efficient heat transfer through capillary action and phase change heat transfer mechanism, which helps to maintain the appropriate temperature inside the device and prevent performance degradation or damage caused by overheating.

[0037] The protrusions 3 can be designed in trapezoidal, arc or spherical shapes, etc. The protrusions 3 are used to increase the surface area of the shell 1, improve the aerodynamic performance, and assist in heat dissipation. The design of the protrusions 3 can increase the degree of turbulence on the surface of the shell 1, promote air flow, and thus carry away more heat. In addition, the protrusions 3 can also serve as mounting points or support structures, providing additional stability and convenience.

[0038] The positive pressure ventilation system 2 includes an air intake system and a pressure regulation system. The air intake system is provided with a filter one, and the exhaust pipe 10 is provided with a filter two.

[0039] The positive pressure ventilation system 2 provides a stable positive pressure environment inside the shell 1 through the air intake system and the pressure regulation system, preventing external pollutants from entering, maintaining the appropriate environment inside the shell 1, ensuring that the device operates in a clean and dry environment, prolonging the service life of the device and improving its reliability. The filter one in the air intake system is used to filter the air entering the interior of the shell 1, removing dust, particulate matter and other impurities in the air, protecting the internal equipment from damage caused by impurities in the air, and maintaining the cleanliness and performance of the equipment.

[0040] The air inlet in the air intake system is designed on the device shell 1, which is used to introduce clean air or inert gas. The air inlet should be designed small enough to reduce the possibility of external water entering. A high-efficiency filter one is installed at the air inlet to remove impurities in the air and prevent salt, microorganisms or other particulate matter from entering the interior of the device. In some cases, a gas generator such as an oxygen or nitrogen generator can be installed inside the air intake system to continuously supply dry gas. The pressure regulation system is installed inside the device to monitor the internal pressure level, ensuring that it always remains at a pressure value higher than the external environment. According to the feedback of the pressure sensor, the automatic regulating valve can control the inflow of gas to maintain the positive pressure state inside. The air intake system has a safety measure structure, a pressure relief valve, which can open to release excess pressure when the internal pressure is too high.

[0041] The surface of the shell 101 is provided with a texture, which is a micro-nano level unevenness. The shell 101 is coated with an anti-fouling paint, and the reinforcing ribs 103 are arc-shaped. The accommodation space is filled with lightweight and high-strength foaming material.

[0042] The micro-nano level uneven texture design is used to reduce the attachment of marine organisms. By changing the microstructure of the surface, the adhesion of marine organisms on the surface of the shell 101 is reduced, effectively preventing biological fouling and keeping the device clean.

[0043] The anti-fouling coating is applied to the surface of the outer shell 101 to form a protective layer, further preventing marine organisms from attaching and corroding, providing long-term anti-fouling effect, reducing maintenance cost, and protecting the outer shell 101 from seawater corrosion, prolonging the service life of the equipment.

[0044] The arc-shaped reinforcing rib 103 is designed in an arc shape to enhance the structural strength and stability of the shell 1. The arc-shaped design helps to disperse stress, improve the compression resistance and impact resistance of the shell 1, and ensure stable operation of the equipment in harsh environments.

[0045] The lightweight high-strength foaming material filled in the accommodation space provides cushioning and support for the internal equipment. The lightweight high-strength foaming material has excellent cushioning performance, which can absorb external impact and vibration, protecting the internal equipment from damage. At the same time, its high-strength characteristics also help to maintain the overall structural stability of the shell 1.

[0046] The sealing door 4 is provided on the shell 1, and the electromagnetic seal ring 7 is installed on the sealing door 4.

[0047] The sealing door 4 is used to close or open the internal space of the shell 1, providing a convenient access point for the installation, maintenance and repair of the equipment. At the same time, the design of the sealing door 4 also helps to maintain the sealing state of the interior of the shell 1, preventing external pollutants from entering.

[0048] The electromagnetic seal ring 7 realizes the sealing effect by using electromagnetic force. The electromagnetic seal ring 7 can provide stable and reliable sealing performance, ensuring the close fit between the sealing door 4 and the shell 1. Through electromagnetic control, the opening and closing of the sealing door 4 can be easily realized, improving the ease of use and flexibility of the equipment. At the same time, the electromagnetic seal ring 7 also has a long service life and good durability.

[0049] In addition to the electromagnetic seal ring 7, the sealing door 4 can also be provided with a mechanical seal as a redundant backup. When the electromagnetic seal fails, the mechanical seal can immediately take over, ensuring that the sealing performance of the shell is not affected. The design of the redundant seal should consider the compatibility and conversion mechanism of the two sealing methods, as well as the rapid switching capability when one sealing method fails.

[0050] A plurality of partitions 6 are detachably installed in the inner shell 102, and the inner shell 102 is divided into a plurality of accommodation spaces by the partitions 6. The protective pads 5 are provided in the accommodation spaces.

[0051] The partitions 6 are used to divide the inner shell 102 into a plurality of independent accommodation spaces. Through the setting of the partitions 6, the partition management of different equipment or components can be realized, improving the organization and maintainability of the equipment. At the same time, the design of the partitions 6 also facilitates the installation, replacement and maintenance work of the equipment.

[0052] The protective pad 5 provides additional cushioning and protection for the device, can absorb external impact and vibration, reduce the impact on the device, protect the device from damage, at the same time, the protective pad 5 also has the functions of anti-skid, anti-wear and the like, helps to maintain the stability of the device and prolong the service life.

[0053] A monitoring station machine includes a monitoring station machine and a fiber core monitoring subsystem monitoring machine shell.

[0054] The detection station machine in the above embodiment is the prior art, which will not be repeated here.

[0055] In use, the circulation of air in the shell 1 is promoted by the positive pressure ventilation system 2, and the excess gas is discharged through the exhaust pipe 10, and the one-way valve 11 arranged on the exhaust pipe 10, so that the exhaust pipe 10 can only exhaust, effectively preventing gas and seawater from entering the shell 1, and the shell 1 is in a sealed state through the electromagnetic sealing ring 7 and the sealing door 4, avoiding seawater from entering the shell 1, the partition plate 6 divides the shell 1 into multiple spaces, so that the modules in each space are installed separately, facilitating later maintenance and replacement, and the heat pipe 8 transfers heat, and the heat dissipation fins 9 and the protrusions 3 improve the heat dissipation efficiency.

[0056] Therefore, although the utility model has been described herein with reference to its specific embodiments, modifications, various changes and substitutions are also within the above disclosure, and it should be understood that in some cases, some features of the utility model will be used without corresponding use of other features without departing from the scope and spirit of the proposed utility model. Therefore, many modifications can be made to adapt the specific environment or material to the substantial scope and spirit of the utility model. The utility model is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode for carrying out the utility model, but the utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the utility model will only be determined by the appended claims.

Claims

1. A fiber core monitoring subsystem monitoring enclosure, characterized by, It comprises: A shell (1) comprising: An outer shell (101) and an inner shell (102), a containing space is arranged between the outer shell (101) and the inner shell (102); A plurality of reinforcing ribs (103) are uniformly installed in the containing space; A positive pressure ventilation system (2) is arranged on the shell (1); An exhaust pipe (10) is arranged on the shell (1), and a one-way valve (11) is arranged on the exhaust pipe (10).

2. A core monitoring subsystem enclosure according to claim 1, wherein: It also comprises: A plurality of heat pipes (8) are installed in the shell (1); A plurality of heat dissipation fins (9) are uniformly installed in the shell (1); A plurality of protrusions (3) are uniformly installed on the shell (1).

3. A core monitoring subsystem enclosure according to claim 1, wherein: The positive pressure ventilation system (2) comprises an air inlet system and a pressure regulating system, a filter one is arranged in the air inlet system, and a filter two is arranged in the exhaust pipe (10).

4. A core monitoring subsystem enclosure according to claim 1, wherein: The surface of the outer shell (101) is provided with a texture, which is a micro-nano level unevenness, the outer shell (101) is coated with an anti-fouling paint, the reinforcing ribs (103) are arc-shaped, and the containing space is filled with a lightweight high-strength foaming material.

5. A core monitoring subsystem enclosure according to claim 1, wherein: It also comprises: A sealing door (4) is arranged on the shell (1); An electromagnetic sealing ring (7) is installed on the sealing door (4).

6. A core monitoring subsystem enclosure according to claim 1, wherein: It also comprises: A plurality of partitions (6) are detachably installed in the inner shell (102), and the inner shell (102) is divided into a plurality of containing spaces by the partitions (6); A protective pad (5) is arranged in the containing space.

7. A monitoring station machine characterized by: It comprises a monitoring station machine and a fiber core monitoring subsystem monitoring machine shell according to any one of claims 1-6.

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