Communication control cabinet for underground mine

Abstract

The invention discloses an underground mining communication control cabinet which comprises a frame assembly, a shell plate and a first positioning frame, a plurality of vertical plates and a plurality of transverse plates are fixed in an enclosed mode, a closed operation space is formed on the inner side of the frame assembly, and a plurality of first pipelines extending in the vertical direction are arranged on the first positioning frame at intervals. A driving part is arranged in the middle of the first pipeline in a communicating mode and used for driving air outside the operation space to enter from one end of the first pipeline and then be exhausted out of the operation space from the other end of the first pipeline to pass through, the closed operation space is formed by the shell plate parts on the outer side of the frame assembly, the external severe environment is effectively isolated, and the protection grade is remarkably improved. Air circulation is achieved through the first pipeline and the driving part, the problem that the underground high-temperature environment limits equipment operation is solved, the protection performance and the heat dissipation capacity are improved, the stability and reliability of equipment operation are improved, and a powerful guarantee is provided for safe and efficient operation of an underground mine.

Description

Technical Field

[0001] The present application relates to the field of mine technology, and in particular to a communication control cabinet for underground mines. Background Art

[0002] The safe, stable, efficient and low-consumption operation of underground mines is inseparable from intelligent, safe and efficient automated control equipment systems. As far as the stable operation of automated equipment is concerned, there are many obstacles in the underground environment of underground mines. First, the underground chambers are extremely humid, with humidity reaching as high as over 95%. Secondly, the underground ambient temperature varies with the depth of the well. Even if the operating temperature requirement of the electromechanical chamber of 30°C is met, it still does not meet the optimal operating temperature requirement of 25°C for the control cabinet. At the same time, narrow alleys restrict ventilation, and the ambient temperature of the distribution chamber and the discharge of dirty and sticky air are slow, which seriously threatens the long-term stable operation of automated control and network equipment, and also directly threatens the security of the ventilation, drainage, communication and monitoring networks required for the underground accident rescue process. Summary of the Invention

[0003] In response to the defects in the prior art, the present application provides a communication control cabinet for underground mines to solve the problem that the control cabinet in the prior art cannot operate stably in the high temperature, humidity and polluted air environment underground.

[0004] The above-mentioned purpose of this application is mainly achieved through the following technical solutions:

[0005] A communication control cabinet for an underground mine, comprising:

[0006] A frame assembly comprising a plurality of vertical columns and a plurality of horizontal columns that are fixedly connected;

[0007] The outer shell panel comprises a plurality of vertical panels and a plurality of horizontal panels fixedly connected to the outside of the frame assembly, wherein the plurality of vertical panels and the plurality of horizontal panels are enclosed and fixed to form a closed working space inside the frame assembly;

[0008] A first positioning frame is fixedly connected to the frame assembly and is arranged in the middle of the working space. A plurality of first pipes extending in a vertical direction are provided at intervals on the first positioning frame. The two ends of the first pipes extend out of the top and bottom of the working space respectively. A driving member is provided in the middle of the first pipes for driving the air outside the working space to enter from one end of the first pipe and be discharged to the outside of the working space from the other end.

[0009] In an optional embodiment, a plurality of heat absorbing fins are provided on the first pipe at intervals, and the heat absorbing fins extend in a horizontal direction and can exchange heat with the first pipe.

[0010] In an alternative embodiment, each of the heat absorbing fins is simultaneously connected to a plurality of the first pipes.

[0011] In an alternative embodiment, a plurality of circulation fans are provided on the frame assembly, and the circulation fans are arranged in the working space and are used to drive the air in the working space to circulate.

[0012] In an alternative embodiment, a plurality of perforations are provided on the cross plate, and air nozzles are fixedly provided in the perforations. Flexible hoses are respectively provided between the air nozzles, the driving member, and the first pipes for connection and communication.

[0013] In an alternative embodiment, a plurality of mounting plates for mounting equipment are provided on the upright columns.

[0014] In an alternative embodiment, a plurality of mounting positions are provided on the upright columns, and the mounting plates are detachably mounted on the mounting positions at different heights.

[0015] In an alternative embodiment, a plurality of gland connectors are provided on the cross plate at the bottom of the working space.

[0016] In an alternative embodiment, the vertical plate includes a door body rotatably connected to the frame assembly. A locking member for restricting the opening of the door body is provided on the door body and / or the frame assembly. A flexible sealing member is provided on the door body and / or the frame assembly, so that after the locking member locks the door body, the door body and the frame assembly compress the flexible sealing member to deform.

[0017] In an alternative embodiment, the flexible sealing member is fixed on the door body and / or the frame assembly through a base. A clamping groove is provided on the base, and a connecting end that can be clamped into the clamping groove is provided on the flexible sealing member, and at least one deformation cavity is provided in the flexible sealing member.

[0018] Compared with the prior art, the advantages of the present application are as follows:

[0019] The communication control cabinet for underground mining in this application includes a frame assembly, a housing panel, and a first positioning frame. The frame assembly includes a plurality of upright columns and a plurality of cross columns fixedly connected; the housing panel includes a plurality of vertical plates and a plurality of horizontal plates fixedly connected to the outside of the frame assembly. The plurality of vertical plates and the plurality of horizontal plates are enclosed and fixed to form a closed working space inside the frame assembly; the first positioning frame is fixedly connected to the frame assembly and is arranged in the middle of the working space. A plurality of first pipes extending in the vertical direction are spaced apart on the first positioning frame. Both ends of the first pipe extend out of the top and bottom of the working space respectively, and a driving member is connected and communicated in the middle of the first pipe for driving the air outside the working space to enter from one end of the first pipe and then be discharged to the outside of the working space through the other end.

[0020] The frame assembly provides stable support conditions, and the housing panel forms a closed working space outside the frame assembly, effectively isolating the external harsh environment. Through the closed housing panel and the first pipe, high humidity and dirty air are effectively isolated, and the protection level is significantly improved. The air circulation is realized by using the first pipe and the driving member, which solves the limitation of the underground high-temperature environment on the equipment operation. It solves the operation problem of the existing control cabinet in the harsh underground environment. It improves the protection performance and heat dissipation capacity, enhances the stability and reliability of the equipment operation, and provides a strong guarantee for the safe and efficient operation of underground mines. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of the communication control cabinet provided by the embodiment of this application;

[0023] Figure 2 It is a front internal view of the communication control cabinet provided by the embodiment of this application;

[0024] Figure 3 It is a partial side internal view of the communication control cabinet provided by the embodiment of this application;

[0025] Figure 4 It is a top internal view of the communication control cabinet provided by the embodiment of this application;

[0026] Figure 5 It is a top view of the horizontal plate provided by the embodiment of this application;

[0027] Figure 6Partial cross-sectional view of the flexible seal provided by the embodiment of the present application;

[0028] In the figure: 101, vertical column; 102, horizontal column; 103, vertical plate; 104, horizontal plate; 201, first positioning frame; 202, first pipeline; 203, driving member; 204, heat absorption fin; 205, circulation fan; 301, perforation; 302, air nozzle; 303, hose; 304, mounting plate; 305, mounting position; 306, gland connector; 401, door body; 402, locking member; 403, flexible seal; 404, deformation cavity; 405, base; 406, card slot. Detailed implementation manners

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted here that the description of these embodiments is for helping to understand the present invention, but does not constitute a limitation to the present invention. The specific structural and functional details disclosed herein are only used to describe the exemplary embodiments of the present invention. However, the present invention can be embodied in many alternative forms and should not be construed as being limited to the embodiments described herein.

[0030] Underground mines are developing rapidly towards the direction of remote centralized intelligent control on the ground surface. However, the underground environment is complex, which poses challenges to the stable operation of automated equipment.

[0031] There are problems such as high humidity (up to 95% at most), high temperature (the temperature at the -1000m level is about 30°C), poor ventilation, and dirty air in the underground environment. These problems seriously threaten the stable operation of PLC automatic control and network equipment. Especially during accident rescue operations, the stability of ventilation, drainage, communication, and monitoring networks is crucial.

[0032] As Figure 1 shown, Figure 1 is a structural schematic diagram of a communication control cabinet provided by the embodiment of the present application. A communication control cabinet for underground mines, the communication control cabinet includes a frame assembly, a housing plate member, and a first positioning frame 201, wherein:

[0033] The frame assembly includes a plurality of vertical columns 101 and a plurality of horizontal columns 102 fixedly connected; the frame assembly is the basic structure of the communication control cabinet. The plurality of vertical columns 101 and the plurality of horizontal columns 102 can be fixedly connected together through high-strength connectors to form a sturdy rectangular frame. The vertical columns 101 mainly bear the vertical support, while the horizontal columns 102 are used to enhance the stability and overall rigidity of the frame. The frame assembly fully considers the mechanical requirements of the underground complex environment for the equipment, ensuring that the structure can maintain stability and reliability under harsh conditions such as high humidity, high temperature, and dirty air.

[0034] As Figure 1 、Figure 2 As shown Figure 2 This is the front internal view of the communication control cabinet provided by the embodiment of the present application. The outer shell plate includes a plurality of vertical plates 103 and a plurality of horizontal plates 104 fixedly connected to the outside of the frame assembly. The plurality of vertical plates 103 and the plurality of horizontal plates 104 are enclosed and fixed to form a closed working space inside the frame assembly.

[0035] The outer shell plate is the external protection structure of the communication control cabinet, including a plurality of vertical plates 103 and a plurality of horizontal plates 104. The plurality of vertical plates 103 and the plurality of horizontal plates 104 can be fixedly connected to the outside of the frame assembly by welding or high-strength bolts to form a relatively closed outer shell structure. The vertical plates 103 and the horizontal plates 104 enclose each other and closely fit the frame assembly to jointly form a closed working space for accommodating the internal equipment and components of the communication control cabinet. The outer shell plate can adopt materials with a high protection level, which can effectively isolate the humid air, dust and foul gas in the underground environment and provide a relatively stable and clean operating environment for the internal equipment.

[0036] As Figure 1 、 Figure 2 shown, the first positioning frame 201 is fixedly connected to the frame assembly and arranged in the middle of the working space. A plurality of first pipes 202 extending in the vertical direction are spaced on the first positioning frame 201. Both ends of the first pipe 202 extend out of the top and bottom of the working space respectively. A driving member 203 is connected and communicated in the middle of the first pipe 202 for driving the air outside the working space to enter from one end of the first pipe 202 and be discharged to the outside of the working space from the other end.

[0037] As Figure 2 、 Figure 3 and Figure 4 shown Figure 3 This is the partial side internal view of the communication control cabinet provided by the embodiment of the present application Figure 4The internal top view of the communication control cabinet provided by the embodiment of the present application; the first positioning frame 201 is used to fix and support the internal heat dissipation system. The first positioning frame 201 is fixedly connected to the frame assembly and is arranged in the middle of the operation space, playing an accurate positioning and supporting role. On the first positioning frame 201, a plurality of first pipes 202 extending in the vertical direction are provided at intervals. The two ends of the first pipe 202 respectively extend out of the top and bottom of the operation space and penetrate the entire operation space. In the middle of the first pipe 202, a driving member 203 is communicatively provided. The driving member 203 can be arranged as a driving mechanism such as an axial flow fan or a centrifugal fan. The function of the driving member 203 is to drive the air outside the operation space to enter through one end of the first pipe 202, and after passing through the inside of the pipe, it is discharged to the outside of the operation space from the other end. In this way, the first pipe 202 and the driving member 203 together constitute an efficient air circulation heat dissipation system, which can effectively reduce the temperature in the operation space and ensure that the internal equipment of the communication control cabinet can achieve stable temperature control through stable heat exchange in the high-temperature environment underground.

[0038] In an alternative embodiment, the operation principle of the communication control cabinet for underground mining in the present application is as follows: the communication control cabinet includes a frame assembly, an outer shell plate member, and a first positioning frame 201. The frame assembly includes a plurality of upright columns 101 and a plurality of cross columns 102 fixedly connected; the outer shell plate member includes a plurality of vertical plates 103 and a plurality of horizontal plates 104 fixedly connected to the outside of the frame assembly. The plurality of vertical plates 103 and the plurality of horizontal plates 104 are enclosed and fixed to form a closed operation space inside the frame assembly; the first positioning frame 201 is fixedly connected to the frame assembly and is arranged in the middle of the operation space. A plurality of first pipes 202 extending in the vertical direction are provided at intervals on the first positioning frame 201. The two ends of the first pipe 202 respectively extend out of the top and bottom of the operation space, and a driving member 203 is communicatively provided in the middle of the first pipe 202 for driving the air outside the operation space to enter through one end of the first pipe 202 and then be discharged to the outside of the operation space from the other end.

[0039] The frame assembly provides stable support conditions, and the outer shell plate member forms a closed operation space outside the frame assembly, effectively isolating the external harsh environment. Through the closed outer shell plate member and the first pipe 202, high humidity and dirty air are effectively isolated, and the protection level is significantly improved. The air circulation is realized by using the first pipe 202 and the driving member 203, which solves the limitation of the high-temperature environment underground on the equipment operation. It solves the operation problem of the existing control cabinet in the harsh underground environment. It improves the protection performance and heat dissipation capacity, enhances the stability and reliability of the equipment operation, and provides a strong guarantee for the safe and efficient operation of underground mines.

[0040] As Figure 2 、Figure 3 and Figure 4 As shown, in an alternative embodiment, a plurality of heat absorbing fins 204 are provided at intervals on the first pipe 202. The heat absorbing fins 204 extend in the horizontal direction and can exchange heat with the first pipe 202.

[0041] A plurality of heat absorbing fins 204 are provided at intervals on the first pipe 202. The heat absorbing fins 204 extend in the horizontal direction and can exchange heat with the first pipe 202. The purpose of this design is to further reduce the temperature of the air in the first pipe 202 by increasing the heat exchange area, thereby improving the heat dissipation efficiency. The heat absorbing fins 204 can be made of high thermal conductivity materials such as aluminum alloy or copper alloy. For example, 6063 aluminum alloy has good thermal conductivity and corrosion resistance, and is suitable for the humid environment underground. The heat absorbing fins 204 can be connected to the first pipe 202 by welding or mechanical fixing. The horizontal extension of the heat absorbing fins 204 can contact the first pipe 202 more greatly, thereby realizing efficient heat exchange.

[0042] such as Figure 2 , Figure 3 and Figure 4 As shown, in an alternative embodiment, each heat absorbing fin 204 is connected to a plurality of the first pipes 202 at the same time. By connecting each heat absorbing fin 204 to a plurality of the first pipes 202 at the same time, the heat exchange efficiency can be further optimized, and the heat can be evenly distributed among multiple pipes. The heat absorbing fins 204 can be fixed to a plurality of first pipes 202 by thermal conductive glue or mechanical connectors (such as bolts) to ensure efficient heat conduction.

[0043] such as Figure 2 , Figure 3 and Figure 4 As shown, in an alternative embodiment, a plurality of circulation fans 205 are provided on the frame assembly. The circulation fans 205 are arranged in the working space and are used to drive the air in the working space to circulate.

[0044] In an alternative embodiment, a plurality of circulation fans 205 are provided on the frame assembly. The circulation fans 205 are arranged in the working space and are used to drive the air in the working space to circulate, so as to further optimize the air flow in the working space, improve the heat dissipation efficiency, and ensure the stable operation of the equipment in high temperature and humid environments.

[0045] The circulation fans 205 can be installed on the top or side of the frame assembly. The fan blades are rotated by a motor to promote the air circulation in the working space. The motor of the circulation fan 205 can be selected as an explosion-proof motor to adapt to the explosive gas environment that may exist underground. For example, a motor with an explosion-proof grade of ExdI Mb is used.

[0046] As Figure 2 、 Figure 5 shown, Figure 5 is a top view of the cross plate 104 provided by an embodiment of the present application. In an alternative embodiment, a plurality of through holes 301 are provided on the cross plate 104, and air nozzles 302 are fixedly provided in the through holes 301. Flexible hoses 303 are respectively provided and connected between the air nozzles 302, the driving member 203, and the first pipeline 202.

[0047] As Figure 2 、 Figure 5 shown, in an alternative embodiment, a plurality of through holes 301 are provided on the cross plate 104, and air nozzles 302 are fixedly provided in the through holes 301. Flexible hoses 303 are respectively provided and connected between the air nozzles 302, the driving member 203, and the first pipeline 202. To realize the introduction and discharge of external air and optimize the efficiency of the heat dissipation system.

[0048] The air nozzles 302 can be made of corrosion-resistant materials, such as 304 stainless steel or engineering plastics, to ensure their service life in a humid environment. The flexible hoses 303 can be made of high-temperature and corrosion-resistant materials, such as silicone hoses or polytetrafluoroethylene (PTFE) hoses, to ensure the reliability of the connection. The efficient exchange of air inside and outside the equipment is realized, ensuring the stable operation of the equipment in a harsh environment.

[0049] As Figure 2 、 Figure 3 shown, in an alternative embodiment, a plurality of mounting plates 304 for installing equipment are provided on the upright column 101.

[0050] A plurality of mounting plates 304 for installing equipment are provided on the upright column 101. Various equipment can be conveniently installed, improving the versatility and flexibility of the control cabinet. The mounting plates 304 can be made of high-strength steel or aluminum alloy to ensure their load-bearing capacity. The mounting plates 304 can be fixed to the upright column 101 by welding or bolt connection, and at the same time, a plurality of mounting holes are reserved to meet the installation requirements of different equipment.

[0051] In actual application, by providing the mounting plates 304, equipment such as PLCs, relays, and sensors can be conveniently installed, improving the integration and maintenance convenience of the equipment.

[0052] As Figure 2 、 Figure 3 shown, in an alternative embodiment, a plurality of mounting positions 305 are provided on the upright column 101, and the mounting plates 304 are detachably mounted on the mounting positions 305 at different heights.

[0053] As Figure 2 、 Figure 3As shown, in an alternative embodiment, a plurality of mounting positions 305 are provided on the column 101, and the mounting plate 304 is detachably mounted on the mounting positions 305 at different heights. To further improve the flexibility of the control cabinet and meet the installation requirements of different devices. The mounting positions 305 can be set as a plurality of mounting holes on the column 101, and the mounting plate 304 can be fixed on different mounting positions 305 on the column 101 by snap fasteners or bolts to achieve quick disassembly and assembly. To facilitate the replacement or upgrade of devices and improve the maintenance efficiency of the devices.

[0054] As Figure 2 , Figure 3 shown, in an alternative embodiment, a plurality of gland connectors 306 are provided on the cross plate 104 at the bottom of the working space.

[0055] The provision of a plurality of gland connectors 306 facilitates the efficient connection of external cables and improves the electrical connection reliability of the device. The gland connectors 306 can be selected as products meeting the explosion-proof standards.

[0056] As Figure 1 shown, in an alternative embodiment, the vertical plate 103 includes a door body 401 rotatably connected to the frame assembly, a locking member 402 for restricting the opening of the door body 401 is provided on the door body 401 and / or the frame assembly, and a flexible seal 403 is provided on the door body 401 and / or the frame assembly, so that after the locking member 402 locks the door body 401, the door body 401 and the frame assembly compress the flexible seal 403 to deform.

[0057] In an alternative embodiment, the vertical plate 103 includes a door body 401 rotatably connected to the frame assembly, a locking member 402 for restricting the opening of the door body 401 is provided on the door body 401 and / or the frame assembly, and a flexible seal 403 is provided on the door body 401 and / or the frame assembly, so that after the locking member 402 locks the door body 401, the door body 401 and the frame assembly compress the flexible seal 403 to deform.

[0058] The door body 401 can be made of high-strength steel or stainless steel, and its surface is treated by powder spraying to improve its corrosion resistance. The flexible seal 403 can be made of rubber materials with high temperature resistance and corrosion resistance, such as silicone rubber or ethylene propylene diene monomer rubber (EPDM). The locking member 402 can be a mechanical lock or an electromagnetic lock to ensure that the door body 401 can be reliably locked when closed. To effectively prevent external humid air and dust from entering the device interior and improve the protection level of the device.

[0059] As Figure 1 , Figure 6 shown, Figure 6This is a partial cross-sectional view of the flexible seal 403 provided by the embodiments of the present application. In an alternative embodiment, the flexible seal 403 is fixed to the door body 401 and / or the frame assembly through a base 405. The base 405 is provided with a slot 406, and the flexible seal 403 is provided with a connection end that can be snapped into the slot 406. At least one deformation cavity 404 is provided inside the flexible seal 403.

[0060] The base 405 can be made of high-strength plastic or metal material to ensure its structural stability. The deformation cavity 404 can be set as multiple independent airbag structures. When the door body 401 is closed, the airbags are compressed and deformed, so as to achieve a better sealing effect, effectively prevent the external environment from affecting the inside of the device, and improve the reliability and service life of the device.

[0061] It should be understood that the terms first, second, etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance. Although the terms first, second, etc. can be used in this article to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another. For example, the first unit can be called the second unit, and similarly, the second unit can be called the first unit, without departing from the scope of the exemplary embodiments of the present invention.

[0062] It should be understood that the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article is a description of another association object relationship, indicating that two relationships can exist. For example, A / and B can represent: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally represents that the front and rear associated objects are an "or" relationship.

[0063] It should be understood that in the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "vertical", "inner", "outer", etc. is the orientation or positional relationship when the disclosed product is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

[0064] In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, the terms "arrangement", "installation", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0065] The terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments of the present invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the terms "comprise", "comprises", "include", and / or "includes" when used herein, specify the presence of the stated features, integers, steps, operations, units, and / or components, and do not preclude the presence or addition of one or more other features, quantities, steps, operations, units, components, and / or combinations thereof.

[0066] Specific details are provided in the following description to facilitate a complete understanding of the exemplary embodiments. However, those of ordinary skill in the art should understand that the exemplary embodiments can be implemented without these specific details. In other embodiments, well-known processes, structures, and technologies may not be shown in unnecessary detail to avoid obscuring the exemplary embodiments.

[0067] The above are only the specific implementation manners of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the broadest scope consistent with the principles and novel features claimed herein.

[0068] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art.

Claims

1. A communication control cabinet for underground mining, characterized in that, The communication control cabinet includes: A frame assembly, including a plurality of upright columns and a plurality of cross columns fixedly connected; A housing panel, including a plurality of vertical plates and a plurality of horizontal plates fixedly connected to the outside of the frame assembly, the plurality of vertical plates and the plurality of horizontal plates enclosing and fixing to form a closed working space inside the frame assembly; A first positioning frame, fixedly connected to the frame assembly and arranged in the middle of the working space, a plurality of first pipes extending in the vertical direction are spaced on the first positioning frame, both ends of the first pipe respectively extend out of the top and bottom of the working space, and a driving member is communicatively provided in the middle of the first pipe for driving the air outside the working space to enter from one end of the first pipe and then be discharged to the outside of the working space from the other end.

2. The communication control cabinet for underground mining as described in claim 1, characterized in that: A plurality of heat absorption fins are spaced on the first pipe, the heat absorption fins extend in the horizontal direction and can perform heat exchange with the first pipe thermally.

3. The communication control cabinet for underground mine use according to claim 2, characterized in that: Each heat absorption fin is simultaneously connected to a plurality of the first pipes.

4. The communication control cabinet for underground mine use according to claim 1, characterized in that: A plurality of circulation fans are provided on the frame assembly, the circulation fans are arranged in the working space and are used for driving the air in the working space to circulate.

5. The communication control cabinet for underground mine use according to claim 1, characterized in that: A plurality of through holes are provided on the horizontal plate, air nozzles are fixedly provided in the through holes, and hoses are respectively provided in communication between the air nozzles, the driving member and the first pipe.

6. The communication control cabinet for underground mine use according to claim 1, characterized in that: A plurality of mounting plates for installing equipment are provided on the upright columns.

7. The communication control cabinet for underground mine use according to claim 6, characterized in that: A plurality of mounting positions are provided on the upright columns, and the mounting plates are detachably mounted to the mounting positions at different heights.

8. The communication control cabinet for underground mining as claimed in claim 1, wherein: A plurality of gland connectors are provided on the horizontal plate located at the bottom of the working space.

9. The communication control cabinet for underground mine use according to claim 1, characterized in that: The vertical plate includes a door body rotatably connected to the frame assembly, a locking member for restricting the opening of the door body is provided on the door body and / or the frame assembly, and a flexible seal is provided on the door body and / or the frame assembly, so that after the locking member locks the door body, the door body and the frame assembly press the flexible seal to deform.

10. The communication control cabinet for underground mine use according to claim 9, characterized in that: The flexible seal is fixed to the door body and / or the frame assembly through a base, a card slot is provided on the base, a connection end that can be snapped into the card slot is provided on the flexible seal, and at least one deformation cavity is provided in the flexible seal.

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