A network cabinet with a quick-detachable dustproof bearing frame

Abstract

The present invention discloses a network cabinet with a quick-detachable dust-proof bearing frame, comprising a base, a cabinet body is fixedly connected to the top of the base, a cabinet door is rotatably connected to one side of the cabinet body, and a plurality of equally spaced bearing mechanisms are arranged in the middle of the inner wall of the cabinet, and the bearing mechanisms include two symmetrically arranged bearing slide rails; a bearing frame is slidably connected between the two bearing slide rails, a guide plate is embedded in the bearing frame, and a plurality of contact spring pieces are fixedly connected to the top of the guide plate; the present invention dissipates and guides out the static electricity generated during the working process by arranging contact spring pieces to contact various devices or components, thereby avoiding static electricity adsorption of dust; by arranging the bearing slide rail in the cabinet body and slidably connecting the bearing frame between the two bearing slide rails, the bearing frame as a whole can be slid and quickly disassembled as a whole, making the dust removal and cleaning operation in the cabinet body more convenient.

Description

Technical Field

[0001] The invention relates to a cabinet, in particular to a network cabinet with a quick-detachable dustproof bearing frame. Background Art

[0002] A network cabinet is a device that provides an appropriate environment and safety protection for the normal operation of electronic equipment. It is used to carry and install various types of installation panels, plug-ins, boxes, electronic components, devices, mechanical parts and other components.

[0003] When all kinds of electronic components are powered on, they will generate a lot of heat, so it is necessary to ensure that the cabinet has good ventilation and heat dissipation performance. Ventilation and heat dissipation make it easy for dust to enter the cabinet, and the static electricity carried by the components when powered on will make it easier for dust to be adsorbed and accumulated in the cabinet. Therefore, dust prevention and dust removal operations are also required. Since the cabinet is generally divided into multiple chambers by multiple bearing structures for separating and installing different components, the obstruction of such bearing structures brings certain difficulties to the cleaning operation, so it is necessary to propose improvements. Summary of the invention

[0004] The object of the present invention is to provide a network cabinet with a quick-detachable dustproof bearing frame to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A network cabinet with a quick-detachable dustproof bearing frame comprises a base, the top of the base is fixedly connected to a cabinet body, one side of the cabinet body is rotatably connected to a cabinet door, and one side of the cabinet door is fixedly installed with a handle and a door lock;

[0007] A plurality of equally spaced bearing mechanisms are provided in the middle of the inner wall of the cabinet, and the bearing mechanisms include two symmetrically arranged bearing rails, one side of the two bearing rails are respectively fixedly connected to the two sides of the inner wall of the cabinet, and the inner wall of the cabinet near one end of the two bearing rails is provided with mounting notches;

[0008] A bearing frame is slidably connected between the two bearing slide rails, two symmetrically arranged guide plates are embedded inside the bearing frame, one end of the two guide plates is fixedly connected to a docking column, the inner wall of the cabinet corresponding to the plurality of docking columns is provided with a docking port, the inner wall is fixedly connected to a grounding wire, the bottom of the grounding wire is in contact with the ground, and the tops of the two guide plates are fixedly connected to a plurality of contact springs; a heat dissipation port is provided in the middle of the bearing frame, a heat dissipation pipe is coiled inside the heat dissipation port, a heat conducting plate is covered in the middle of the heat dissipation pipe, one end of the heat dissipation pipe is fixedly connected to an inlet sleeve, and the other end of the heat dissipation pipe is fixedly connected to a discharge sleeve;

[0009] Ventilation holes are provided on both sides of the heat dissipation port, ventilation fans are fixedly installed on the inner walls of the two vents, and dustproof nets are fixedly connected to the tops of the two vents; a plurality of threaded holes for installing components are provided on the top of the carrier;

[0010] Both ends of one side of the carrier are fixedly connected with locking sleeves, the inner walls of the two locking sleeves are slidably connected with locking inserts, and one end of the two locking inserts is respectively arranged corresponding to the two installation notches;

[0011] The hood is provided with a plurality of equidistantly distributed air inlet slots, and the tops of the plurality of air inlet slots are fixedly connected with fenders arranged in a downward tilt. An air inlet mechanism is arranged inside the base, and the air inlet mechanism comprises an air inlet duct, both ends of the air inlet duct are fixedly connected with an air inlet hood, and the two air inlet hoods are respectively fixedly connected to one side of the two air inlets, and the inner wall of the air inlet hood is fixedly connected with an air inlet screen; an exhaust pipe is fixedly connected to the middle part of the air inlet duct, and an air extraction pump is fixedly installed in the middle part of the inner wall of the base, one end of the exhaust pipe is fixedly connected to the air inlet end of the exhaust pump, and the air outlet end of the exhaust pump is fixedly connected with an exhaust pipe, and one end of the exhaust pipe is fixedly connected with an air guide cover plate, and a plurality of air supply pipes are fixedly connected to the top of the air guide cover plate, and the tops of the plurality of air supply pipes are fixedly connected with air supply sleeves, and the plurality of air supply sleeves penetrate into the inner cavity of the cabinet and are fixedly connected to the bottom of the inner wall of the cabinet.

[0012] As a further solution of the present invention: the inner wall of the air guide cover plate is fixedly connected with a curved and coiled cooling pipe, a cooling pump is fixedly installed on the bottom of the inner wall of the base, one end of the cooling pipe is fixedly connected to the output end of the cooling pump, the other end of the cooling pipe is fixedly connected with a plurality of inlet branch pipes, one ends of the plurality of inlet branch pipes are respectively arranged corresponding to one side of a plurality of inlet sleeves, the input end of the cooling pump is fixedly connected with an inlet pipe, a drainage main pipe is embedded in the interior of the cabinet, one end of the drainage main pipe is fixedly connected with a plurality of drainage branch pipes, a plurality of the drainage branch pipes are respectively arranged corresponding to one side of a plurality of drainage sleeves.

[0013] As a further solution of the present invention: a sliding frame is fixedly connected to the other side of the cabinet, one end of the sliding frame is fixedly connected to a sealing docking plate, one side of the sealing docking plate is provided with a docking groove, the inner wall of the sliding frame is slidably connected to a heat dissipation exhaust plate, the middle part of the heat dissipation exhaust plate is fixedly connected to an exhaust port, an exhaust fan is fixedly installed inside the exhaust port, and one side of the exhaust port is fixedly connected to an exhaust screen; a positioning rod is fixedly connected to one side of the heat dissipation exhaust plate, a positioning groove is provided in the middle part of the positioning rod, the edge of the side wall of the cabinet is rotatably connected to a snap-in plate, one side of the snap-in plate is provided with a snap-in groove, and a through opening is provided at a position of the cabinet corresponding to the exhaust port.

[0014] As a further solution of the present invention: a plurality of heat sinks are embedded on both sides of the air outlet, and a plurality of heat sinks are fixedly connected to one side of the heat sink away from the cabinet.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the present invention arranges a load-bearing slide rail in the cabinet body, and slides and connects the load-bearing frame between the two load-bearing slide rails, so that the load-bearing frame as a whole can be slid and quickly disassembled and assembled as a whole, and after the overall disassembly and assembly operation of the load-bearing frame is completed, there is no shielding and partition inside the cabinet body, so that the dust removal and cleaning operation inside the cabinet body is more convenient and the cleaning is more thorough;

[0016] By setting contact springs to contact various devices or components, it can assist in limiting the support and dissipate the static electricity generated during the working process in real time, so as to avoid static electricity adsorbing dust and prevent dust from affecting the working stability of various devices in the cabinet;

[0017] The heat conducting plate is cooled by arranging a heat dissipation pipe, and then the equipment or components placed on the heat conducting plate are cooled by heat conduction. A ventilation fan is arranged to drive air to flow in the cabinet, so as to cool the equipment in the cabinet, and the dust is further filtered through the dustproof nets in several ventilation holes during the circulation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional Figure 1 ;

[0019] Figure 2 The present invention is a three-dimensional Figure 2 ;

[0020] Figure 3 The present invention is a three-dimensional Figure 3 ;

[0021] Figure 4 is a three-dimensional diagram of the carrier frame of the present invention;

[0022] Figure 5 A three-dimensional diagram of a sliding frame of the present invention;

[0023] Figure 6 is a cross-sectional view of the base of the present invention;

[0024] Figure 7 It is a cross-sectional view of the heat conducting plate of the present invention.

[0025] In the figure: 1. cabinet body; 2. cabinet door; 3. base; 4. bearing slide rail; 5. mounting slot; 6. bearing frame; 7. vent; 8. contact spring; 9. locking plug; 10. docking column; 11. heat dissipation port; 12. heat conduction plate; 14. air supply sleeve; 15. cooling pipe; 16. docking port; 17. clamping plate; 18. positioning rod; 19. sliding frame; 20. heat dissipation exhaust plate; 21. exhaust port; 22. sealing docking plate; 23. mud guard; 24. air inlet hood; 25. air inlet duct; 26. exhaust duct; 27. air guide hood plate; 28. air supply duct; 29. ​​heat dissipation plate; 30. cooling pump; 31. inlet branch pipe; 32. inlet sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 7 In an embodiment of the present invention, a network cabinet with a quick-detachable dustproof bearing frame includes a base 3, a cabinet body 1 is fixedly connected to the top of the base 3, a cabinet door 2 is rotatably connected to one side of the cabinet body 1, and a handle and a door lock are fixedly installed on one side of the cabinet door 2;

[0028] A plurality of equally spaced bearing mechanisms are provided in the middle of the inner wall of the cabinet 1, and the bearing mechanisms include two symmetrically arranged bearing rails 4, one side of the two bearing rails 4 is fixedly connected to the two sides of the inner wall of the cabinet 1, and mounting slots 5 are provided on the inner wall of the cabinet 1 near one end of the two bearing rails 4; a bearing frame 6 is slidably connected between the two bearing rails 4, so that the bearing frame 6 can slide for overall quick disassembly and assembly, and after the overall disassembly and assembly of the bearing frame 6 is completed, there is no shielding partition inside the cabinet 1, so that the dust removal and cleaning operation inside the cabinet 1 is more convenient and the cleaning is more thorough; a plurality of threaded openings for installing components are provided on the top of the bearing frame 6;

[0029] Two symmetrically arranged guide plates are embedded in the support frame 6, and one end of the two guide plates is fixedly connected to a docking column 10. The inner wall of the cabinet 1 and the positions corresponding to the plurality of docking columns 10 are provided with docking interfaces 16, and the inner wall of the docking interface 16 is fixedly connected to a grounding wire, and the bottom of the grounding wire is in contact with the ground, and the tops of the two guide plates are fixedly connected to a plurality of contact springs 8; when the support frame 6 is installed, the plurality of docking columns 10 are respectively engaged with the plurality of docking interfaces 16, so as to achieve stable engagement between the docking columns 10 and the grounding wires in the docking interfaces 16, thereby improving the position stability of the support frame 6, and at the same time, by providing the contact springs 8 to contact with various devices or components, assist in limiting support for them, and dissipate and guide out the static electricity generated during their working process in real time, so as to avoid static electricity adsorbing dust and avoid dust affecting the working stability of various devices in the cabinet 1. In specific implementation, the shape of each contact spring 8 can be matched with the installed equipment in contact with it, and the support of the contact spring 8 is used to improve the installation stability of various devices or components.

[0030] A heat dissipation port 11 is provided in the middle of the carrier 6, a heat dissipation pipe is coiled inside the heat dissipation port 11, a heat conducting plate 12 is covered in the middle of the heat dissipation pipe, one end of the heat dissipation pipe is fixedly connected to an inlet sleeve 32, and the other end of the heat dissipation pipe is fixedly connected to a discharge sleeve; a refrigerant is introduced by providing a heat dissipation pipe to cool the heat conducting plate 12, and then the equipment or components placed on the heat conducting plate 12 are cooled by heat conduction; ventilation ports 7 are provided on both sides of the heat dissipation port 11, ventilation fans are fixedly installed on the inner walls of the two ventilation ports 7, and dustproof nets are fixedly connected to the tops of the two ventilation ports 7. By starting the ventilation fans, air is driven to flow in the cabinet 1 to cool down the various equipment and components in the cabinet 1, and the air passes through the dustproof nets in several ventilation ports 7 during the circulation process to further filter the dust therein;

[0031] In order to achieve stable fixation of the carrier 6, both ends of one side of the carrier 6 are fixedly connected with locking sleeves, and the inner walls of the two locking sleeves are slidably connected with locking inserts 9, and one end of the two locking inserts 9 is respectively arranged corresponding to the two installation slots 5. When installing the carrier 6, the locking inserts 9 are slidably connected to the installation slots 5 to fix the carrier 6;

[0032] Air inlets are provided on both sides of the base 3, and the air inlets are divided into a number of equally spaced air inlet slots, and the tops of the several air inlet slots are fixedly connected with fenders 23 arranged downwardly inclined. An air inlet mechanism is provided inside the base 3, and the air inlet mechanism includes an air inlet pipe 25, and both ends of the air inlet pipe 25 are fixedly connected with air inlet covers 24, and the two air inlet covers 24 are respectively fixedly connected to one side of the two air inlets, and the inner walls of the air inlet covers 24 are fixedly connected with air inlet screens; an exhaust pipe 26 is fixedly connected to the middle of the air inlet pipe 25, and the middle of the inner wall of the base 3 is fixedly connected to the exhaust pipe 26. An air pump is fixedly installed on the cabinet 1, one end of the air extraction pipe 26 is fixedly connected to the air inlet end of the air extraction pump, the air outlet end of the air extraction pump is fixedly connected to the exhaust pipe, one end of the exhaust pipe is fixedly connected to the air guide cover plate 27, the top of the air guide cover plate 27 is fixedly connected to a plurality of air supply pipes 28, the tops of the plurality of air supply pipes 28 are all fixedly connected to air supply sleeves 14, the plurality of air supply sleeves 14 are all penetrated into the inner cavity of the cabinet 1 and are fixedly connected to the bottom of the inner wall of the cabinet 1, and air is introduced into the cabinet 1 through the air inlet mechanism to realize ventilation inside and outside the cabinet 1;

[0033] In order to reduce the temperature of the incoming air flow and improve the heat dissipation and cooling effect, the inner wall of the air guide cover plate 27 is fixedly connected with a curved and coiled cooling pipe 15, and a cooling pump 30 is fixedly installed at the bottom of the inner wall of the base 3. One end of the cooling pipe 15 is fixedly connected to the output end of the cooling pump 30, and the other end of the cooling pipe 15 is fixedly connected with a plurality of inlet branch pipes 31, and one end of the plurality of inlet branch pipes 31 is respectively arranged corresponding to one side of a plurality of inlet sleeves 32, and the input end of the cooling pump 30 is fixedly connected with an inlet pipe, and a drainage main pipe is embedded in the cabinet 1, and one end of the drainage main pipe is fixedly connected with a plurality of drainage branch pipes, and a plurality of the drainage branch pipes are respectively arranged corresponding to one side of a plurality of drainage sleeves.

[0034] In order to further improve the ventilation and heat dissipation effect of the device, a sliding frame 19 is fixedly connected to the other side of the cabinet 1, and a sealing docking plate 22 is fixedly connected to one end of the sliding frame 19. A docking groove is provided on one side of the sealing docking plate 22. A heat dissipation exhaust plate 20 is slidably connected to the inner wall of the sliding frame 19. An exhaust port 21 is fixedly connected to the middle of the heat dissipation exhaust plate 20. An exhaust fan is fixedly installed inside the exhaust port 21, and an exhaust screen is fixedly connected to one side of the exhaust port 21. Since the back of the cabinet 1 away from the cabinet door 2 is often placed close to a wall or other obstacles in actual use, cleaning of the back of the cabinet 1 is necessary. The cleaning operation is difficult to perform, and a slidable heat dissipation and exhaust plate 20 is provided to make the cleaning and replacement of the exhaust screen more convenient. A positioning rod 18 is fixedly connected to one side of the heat dissipation and exhaust plate 20, and a positioning groove is provided in the middle of the positioning rod 18. The edge of the side wall of the cabinet 1 is rotatably connected to a clamping plate 17, and a clamping groove is provided on one side of the clamping plate 17. A through opening is provided at a position corresponding to the cabinet 1 and the exhaust port 21; in order to improve the heat dissipation capacity of the cabinet 1, a plurality of heat dissipation plates 29 are embedded on both sides of the exhaust port 21, and a plurality of heat sinks are fixedly connected to the side of the heat dissipation plate 29 away from the cabinet 1.

[0035] When the present invention is used, various devices or components are installed inside the cabinet 1 or on the support frame 6 by bolts or other connecting parts, and the position of the contact spring 8 is adjusted so that each component or device can contact the contact spring 8. After the installation is completed, the cabinet door 2 is closed, and each device can work normally;

[0036] During use, the vacuum pump is started to draw air from the air inlets on both sides, the drawn air is filtered through the air inlet screen to remove dust, and then sent to the air guide plate 27 through the air inlet pipe 25, the air extraction pipe 26 and the exhaust pipe, and then sent to the inner cavity of the cabinet 1 through a plurality of air supply pipes 28 and air supply sleeves;

[0037] Then, the ventilation fans in the ventilation holes 7 on the plurality of carriers 6 are started, driving the air to flow in the cabinet 1, thereby cooling down the equipment in the cabinet 1, and passing through the dustproof nets in the plurality of ventilation holes 7 during the circulation process to further filter the dust therein. Through the contact between the contact springs 8 and the components, the static electricity accumulated on the specific surface of the components is sequentially conducted through the contact springs 8, the guide plate, the docking column 10, the docking interface 16 and the grounding wire to the ground, and then eliminated, thereby avoiding the adsorption of dust by static electricity and improving the dustproof effect on the components and equipment.

[0038] During operation, the cooling pump 30 is started to pump cooling water from the inlet pipe and then send it to the cooling pipe 15, so that the airflow sent from the exhaust pipe to the air guide plate 27 is cooled after passing through the cooling pipe 15, thereby cooling the airflow sent to the cabinet 1. At the same time, the cooling water enters a plurality of inlet branch pipes 31 along the cooling water pipe, and then flows into the heat dissipation pipe from a plurality of inlet sleeves 32, and then is sent to the discharge sleeve from the heat dissipation pipe, and then enters the discharge branch pipe and is discharged from the discharge main pipe, thereby cooling a plurality of heat conduction plates 12. Through heat conduction, the equipment in contact with the heat conduction plates 12 is cooled, thereby comprehensively improving the cooling effect of each equipment in the cabinet 1.

[0039] When the support frame 6 needs to be replaced, the locking piece can be slid to separate it from the installation slot 5, and the support frame 6 can be pulled out to separate it from the support slide rail 4, thereby driving the docking column 10 to separate from the docking port 16, the drainage branch pipe to separate from the drainage sleeve, and the inlet branch pipe 31 to separate from the inlet sleeve 32, thereby realizing rapid disassembly and assembly of the support frame 6.

[0040] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A network cabinet with a quick-detachable dustproof support frame, comprising a base (3), the top of the base (3) being fixedly connected to a cabinet body (1), and one side of the cabinet body (1) being rotatably connected to a cabinet door (2), characterized in that: A plurality of equally spaced bearing mechanisms are arranged in the middle of the inner wall of the cabinet (1), wherein the bearing mechanisms include two symmetrically arranged bearing slide rails (4); A bearing frame (6) is slidably connected between the two bearing slide rails (4), a guide plate is embedded inside the bearing frame (6), one end of the guide plate is fixedly connected to a docking column (10), and the top of the guide plate is fixedly connected to a plurality of contact springs (8); a heat dissipation port (11) is provided in the middle of the bearing frame (6), ventilation ports (7) are provided on both sides of the heat dissipation port (11), and ventilation fans are fixedly installed on the inner walls of the two ventilation ports (7); air inlets are provided on both sides of the base (3), and a plurality of air supply sleeves (14) are fixedly connected to the bottom of the inner wall of the cabinet (1); a heat dissipation pipe is provided inside the heat dissipation port (11), the middle of the heat dissipation pipe is covered with a heat conducting plate (12), one end of the heat dissipation pipe is fixedly connected to an inlet sleeve (32), and the other end of the heat dissipation pipe is fixedly connected to a discharge sleeve; An air intake mechanism is arranged inside the base (3), and the air intake mechanism comprises an air intake pipe (25), both ends of the air intake pipe (25) are fixedly connected to air intake covers (24), and the two air intake covers (24) are respectively fixedly connected to one side of the two air inlets; an air extraction pipe (26) is fixedly connected to the middle of the air intake pipe (25), and an air extraction pump is fixedly installed at the middle of the inner wall of the base (3); one end of the air extraction pipe (26) is fixedly connected to the air intake end of the air extraction pump, and the air outlet end of the air extraction pump is fixedly connected to an exhaust pipe; one end of the exhaust pipe is fixedly connected to an air guide cover plate (27), and the top of the air guide cover plate (27) is fixedly connected to a plurality of air supply pipes (28), and the tops of the plurality of air supply pipes (28) are respectively connected to a plurality of air supply pipes (28). The air sleeve (14) is fixedly connected; the inner wall of the air guide cover plate (27) is fixedly connected with a cooling pipe (15); a cooling pump (30) is fixedly installed at the bottom of the inner wall of the base (3); one end of the cooling pipe (15) is fixedly connected to the output end of the cooling pump (30); the other end of the cooling pipe (15) is fixedly connected to a plurality of inlet branch pipes (31); one end of the plurality of inlet branch pipes (31) is respectively arranged corresponding to one side of a plurality of inlet sleeves (32); the input end of the cooling pump (30) is fixedly connected to the inlet pipe; a drainage main pipe is embedded in the cabinet (1); one end of the drainage main pipe is fixedly connected to a plurality of drainage branch pipes; the plurality of drainage branch pipes are respectively arranged corresponding to one side of a plurality of drainage sleeves; One end of each of the two bearing slide rails (4) is provided with a mounting notch (5), both ends of one side of the bearing frame (6) are fixedly connected with locking sleeves, the inner walls of the two locking sleeves are slidably connected with locking inserts (9), and one end of each of the two locking inserts (9) is respectively arranged corresponding to the two mounting notches (5).

2. The network cabinet with a quick-detachable dustproof support frame according to claim 1, characterized in that: A sliding frame (19) is fixedly connected to the other side of the cabinet (1), a heat dissipation and exhaust plate (20) is slidably connected to the inner wall of the sliding frame (19), an exhaust port (21) is fixedly connected to the middle of the heat dissipation and exhaust plate (20), and an exhaust fan is fixedly installed inside the exhaust port (21).

3. The network cabinet with a quick-detachable dustproof support frame according to claim 2, characterized in that: A positioning rod (18) is fixedly connected to one side of the heat dissipation and exhaust plate (20), a positioning groove is provided in the middle of the positioning rod (18), a clamping plate (17) is rotatably connected to the edge of the cabinet (1), a clamping groove is provided on one side of the clamping plate (17), and a through opening is provided at a position of the cabinet (1) corresponding to the exhaust port (21).

4. The network cabinet with a quick-detachable dustproof support frame according to claim 3, characterized in that: A plurality of heat dissipation plates (29) are embedded on both sides of the air outlet (21), and a plurality of heat dissipation fins are fixedly connected to the side of the heat dissipation plate (29) away from the cabinet (1).

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