Multi-channel optical fiber intelligent system temperature control cabinet

Abstract

The invention relates to the technical field of temperature control cabinets, discloses a multi-channel optical fiber intelligent system temperature control cabinet, and solves the problems that the position of a cooling fan of an existing temperature control cabinet is fixed, the size of the temperature control cabinet is large, heat of all parts in a cabinet body cannot be uniformly and effectively discharged in a concentrated mode, and the cooling effect is poor. Heat dissipation channels are fixedly installed on the two sides of the cabinet body, a protective shell is fixedly installed on the rear side of the cabinet body, a driving motor is fixedly installed on the lower portion of one side of the protective shell through a supporting frame, a transmission assembly is arranged at the output end of the driving motor, and strip-shaped grooves are formed between the two sides of the cabinet body and the two heat dissipation channels. Mounting buckets are arranged in the two strip-shaped grooves, and flexible strips used for shielding the strip-shaped grooves are fixedly mounted on the upper portions and the lower portions of the two mounting buckets; the temperature control cabinet can uniformly and effectively discharge the heat of each part in the cabinet body in a concentrated manner, thereby greatly improving the heat dissipation effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of temperature control cabinets, and in particular relates to a multi-channel optical fiber intelligent system temperature control cabinet. Background Art

[0002] The multi-channel fiber-optic intelligent system temperature control cabinet integrates multi-channel fiber-optic sensing and intelligent temperature control technology. Using optical fiber as a temperature sensor, it achieves high-precision, distributed temperature monitoring and combines intelligent algorithms to analyze and control temperature data. Its core advantages lie in its resistance to electromagnetic interference, long life, and precise positioning, making it suitable for high-voltage and strong electromagnetic environments. Its application areas are wide, including power systems (such as high-voltage switchgear and transformer temperature monitoring), industrial equipment (such as motor and bearing temperature control), data centers (cabinet temperature management), and new energy fields (photovoltaic inverters and wind turbine gearbox monitoring). The system provides real-time feedback on temperature anomalies and automatically adjusts equipment status to ensure safe operation and reduce maintenance costs.

[0003] The heat dissipation fan of the existing temperature control cabinet is fixed in position, and the temperature control cabinet is large in size, so it cannot evenly and effectively discharge the heat from various parts inside the cabinet, and its heat dissipation effect is poor. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a multi-channel optical fiber intelligent system temperature control cabinet, which effectively solves the problem that the position of the cooling fan of the existing temperature control cabinet in the above background technology is fixed, and the temperature control cabinet is large in size and cannot evenly and effectively discharge the heat from various parts of the cabinet body, resulting in poor heat dissipation effect.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a multi-channel optical fiber intelligent system temperature control cabinet, comprising a cabinet body, heat dissipation channels fixedly installed on both sides of the cabinet body, a protective shell fixedly installed on the rear side of the cabinet body, a drive motor fixedly installed on the lower part of one side of the protective shell through a support frame, a transmission assembly provided on the output end of the drive motor, strip grooves provided between both sides of the cabinet body and the two heat dissipation channels, mounting buckets provided inside the two strip grooves, flexible strips for covering the strip grooves fixedly installed on the upper and lower parts of the two mounting buckets, and the ends of the two flexible strips away from the mounting buckets are fixedly connected to the upper and lower ends of the two strip grooves respectively;

[0006] A first shaft is inserted into the interior of the two mounting buckets, and a first shaft sleeve is rotatably installed on the surface of the two first shafts. The tops of the two first shaft sleeves are fixedly connected to the mounting buckets through a connecting frame. An air suction fan is fixedly installed at the ends of the two first shafts that are close to each other, and blades are fixedly installed at the ends of the two first shafts that are away from each other. Impellers are provided at the lower part of the two heat dissipation channels, and a transmission assembly is transmission-connected to the two impellers and the two mounting buckets. When the drive motor is running, power is output to the two impellers and the two mounting buckets through the transmission assembly, so that the two mounting buckets move back and forth up and down, and the two impellers rotate to blow air. An opening is provided on one side of the bottom of the two heat dissipation channels, and a dust net is fixedly installed inside the two openings.

[0007] Preferably, both inner walls of the two strip-shaped grooves are provided with limiting grooves, and two limiting blocks are symmetrically fixedly installed on the surfaces of the two mounting buckets, and the four limiting blocks are slidably installed inside the two limiting grooves respectively.

[0008] Preferably, the transmission assembly includes an active bevel gear, which is fixedly mounted on the output end of the drive motor, a second shaft rod is fixedly mounted on one side of the active bevel gear, the surface of the second shaft rod is rotatably connected to the bottom of the cabinet through a second shaft sleeve, a worm is fixedly mounted on one end of the second shaft rod, a positioning seat is rotatably mounted on one end of the worm, the top of the positioning seat is fixedly connected to the bottom of the cabinet, and the upper part of the worm is meshed with a worm wheel.

[0009] Preferably, a rotating rod is fixedly installed in the middle of the worm gear, and the surface of the rotating rod is rotatably connected to the bottom of the cabinet through two rotating sleeves. Both ends of the rotating rod are meshed with driven bevel gears through active bevel gears, and the tops of the two driven bevel gears are fixedly installed with a first rotating shaft. The surfaces of the two first rotating shafts are rotatably connected to the bottoms of the two heat dissipation channels through first bearings, and the tops of the two first rotating shafts are fixedly connected to the two impellers.

[0010] Preferably, a small gear is fixedly installed on the upper end of the surface of the first rotating shaft, a large gear is meshed and connected to one side of the small gear, a second rotating shaft is fixedly installed on the bottom of the large gear, the surfaces of the two second rotating shafts are fixedly connected to the inner walls of the two heat dissipation channels through the second bearing, and the bottom ends of the two second rotating shafts extend to the lower part of the dustproof net and are fixedly installed with a cleaning brush.

[0011] Preferably, the upper part of the surface of the active bevel gear is meshed with the driven bevel gear, and a driving rod is fixedly installed on the top of the driven bevel gear. The surface of the driving rod is rotatably connected to the middle part of the bottom of the protective shell through a rotating sleeve. The bottom end of the driving rod extends to the interior of the protective shell and is fixedly installed with a reciprocating screw rod, and the top end of the reciprocating screw rod is rotatably connected to the inner top of the protective shell.

[0012] Preferably, the surface of the reciprocating screw rod is threadedly connected to a reciprocating screw sleeve, and support arms are fixedly installed on both sides of the reciprocating screw sleeve through connecting rods. One end of the two support arms extends to the interior of the cabinet and is fixedly connected to the two mounting buckets respectively.

[0013] Preferably, a slider is fixedly installed on one side of the reciprocating wire sleeve, a sliding groove is opened on the inner wall of one side of the protective shell, and the slider is slidably installed inside the sliding groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) When in use, the operator starts the driving motor to drive the active bevel gear to rotate, the active bevel gear drives the worm to rotate through the second shaft, the worm drives the rotating rod to rotate through the worm gear, the rotating rod drives the two driven bevel gears to rotate through the two active bevel gears, and when the two driven bevel gears rotate, they drive the two impellers to rotate through the two first rotating shafts. When the two impellers rotate, they both suck in the outside air through the opening and blow it into the two heat dissipation channels;

[0016] When the two first rotating shafts rotate, the small gear drives the large gear to rotate. When the large gear rotates, the two cleaning brushes are driven to rotate through the second rotating shaft, thereby cleaning the dustproof net to prevent the dustproof net from being blocked by dust and ensure the air flow.

[0017] (2) The airflow blown out by the two rotating impellers drives the two blades to rotate. When the two blades rotate, they drive the air intake fan to rotate through the first shaft. When the air intake fan rotates, it absorbs the heat in the cabinet into the heat dissipation channel, and the airflow blown out by the impellers concentrates and quickly discharges the heat;

[0018] When the active bevel gear rotates, it also drives the driving rod to rotate through the driven bevel gear. When the driving rod rotates, it drives the reciprocating wire sleeve to move up and down through the reciprocating wire rod. When the reciprocating wire sleeve moves, it drives the slider to slide inside the slide groove, which improves the stability of the reciprocating wire sleeve when it moves. When the reciprocating wire sleeve moves, it drives the two supporting arms to move through the two connecting rods. When the two supporting arms move, they drive the two mounting buckets to move up and down. When the mounting buckets move, they drive the limit blocks to slide inside the limit groove to ensure the stability of the two mounting buckets when they move. When the two mounting buckets move up and down, they drive the two suction fans to move up and down, thereby comprehensively and evenly absorbing the heat inside the cabinet to the two heat dissipation channels for centralized discharge, thereby improving the heat dissipation effect.

[0019] (3) This enables the temperature control cabinet to evenly and effectively discharge the heat from various parts of the cabinet, thereby greatly improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0021] In the attached figure:

[0022] Figure 1 This is a schematic diagram of the structure of the temperature control cabinet of the multi-channel optical fiber intelligent system of the present invention;

[0023] Figure 2 Schematic diagram of the internal structure of the protective shell of the present invention Figure 1 ;

[0024] Figure 3 Schematic diagram of the internal structure of the protective shell of the present invention Figure 2 ;

[0025] Figure 4 This is a schematic diagram of the transmission assembly structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of the cabinet and heat dissipation channel of the present invention;

[0027] Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram;

[0028] Figure 7 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0029] In the figure: 1, cabinet; 2, heat dissipation channel; 3, protective shell; 4, support frame; 5, drive motor; 6, mounting bucket; 7, first shaft; 8, first shaft sleeve; 9, connecting frame; 10, suction fan; 11, blade; 12, strip groove; 13, impeller; 14, limit block; 15, limit groove; 16, flexible strip; 17, driving bevel gear; 18, second shaft; 19, second shaft sleeve; 20, worm; 21, positioning seat; 22, worm gear; 23, rotating rod; 2 4. Rotating sleeve; 25. Active bevel gear; 26. Driven bevel gear; 27. Opening; 28. Dust screen; 29. ​​First rotating shaft; 30. First bearing; 31. Cleaning brush; 32. Small gear; 33. Large gear; 34. Second rotating shaft; 35. Second bearing; 36. Driven bevel gear; 37. Driving rod; 38. Rotating sleeve; 39. Reciprocating screw rod; 40. Reciprocating screw sleeve; 41. Connecting rod; 42. Support arm; 43. Slider; 44. Slide groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1, by Figures 1 to 7 The present invention includes a cabinet 1, on both sides of the cabinet 1 are fixedly installed with heat dissipation channels 2, the rear side of the cabinet 1 is fixedly installed with a protective shell 3, the lower part of one side of the protective shell 3 is fixedly installed with a drive motor 5 through a support frame 4, the output end of the drive motor 5 is provided with a transmission assembly, and strip grooves 12 are provided between both sides of the cabinet 1 and the two heat dissipation channels 2, and the interiors of the two strip grooves 12 are provided with mounting buckets 6, and the upper and lower parts of the two mounting buckets 6 are fixedly installed with flexible strips 16 for covering the strip grooves 12, and the ends of the two flexible strips 16 away from the mounting buckets 6 are respectively fixedly connected to the upper and lower ends of the two strip grooves 12;

[0032] The inside of the two mounting buckets 6 are both plugged with first shaft rods 7, and the surfaces of the two first shaft rods 7 are rotatably installed with first shaft sleeves 8. The tops of the two first shaft sleeves 8 are fixedly connected to the mounting buckets 6 through connecting frames 9. The ends of the two first shaft rods 7 that are close to each other are fixedly installed with suction fans 10, and the ends of the two first shaft rods 7 that are away from each other are fixedly installed with blades 11. The lower part of the inside of the two heat dissipation channels 2 is provided with impellers 13, and the transmission assembly is transmission-connected to the two impellers 13 and the two mounting buckets 6. When the driving motor 5 is running, power is output to the two impellers 13 and the two mounting buckets 6 through the transmission assembly, so that the two mounting buckets 6 move back and forth up and down, and the two impellers 13 rotate to blow air. An opening 27 is provided on one side of the bottom of the two heat dissipation channels 2, and a dustproof net 28 is fixedly installed inside the two openings 27.

[0033] During use, the operator starts the drive motor 5 to drive the transmission assembly to operate. When the transmission assembly operates, the two impellers 13 are driven to rotate. When the two impellers 13 rotate, they both draw in external air through the openings 27 and blow it into the two heat dissipation channels 2. At the same time, the transmission assembly also drives the two cleaning brushes 31 to rotate, thereby cleaning the dustproof net 28 to prevent the dustproof net 28 from being blocked by dust, thereby ensuring the amount of airflow. The airflow blown out by the rotation of the two impellers 13 drives the two blades 11 to rotate. When the two blades 11 rotate, they both drive the suction fan 10 to rotate through the first shaft 7. When the suction fan 10 rotates, the heat in the cabinet 1 is concentratedly sucked into the heat dissipation channel 2, and the airflow blown out by the impeller 13 is concentrated and quickly discharged.

[0034] When the transmission component is running, it will also drive the two mounting buckets 6 to move back and forth up and down. When the two mounting buckets 6 move back and forth up and down, they will drive the two suction fans 10 to move back and forth up and down, thereby comprehensively and evenly absorbing the heat inside the cabinet 1 into the two heat dissipation channels 2 for centralized discharge, thereby improving the heat dissipation effect; this enables the temperature control cabinet to evenly and effectively discharge the heat from various parts of the interior of the cabinet 1, thereby greatly improving the heat dissipation effect.

[0035] Limiting grooves 15 are provided on both inner walls of the two strip grooves 12 . Two limiting blocks 14 are symmetrically fixedly installed on the surfaces of the two mounting buckets 6 . The four limiting blocks 14 are slidably installed inside the two limiting grooves 15 .

[0036] When the installation buckets 6 move, the limiting blocks 14 are driven to slide inside the limiting grooves 15 , thereby ensuring the stability of the two installation buckets 6 when they move.

[0037] Embodiment 2, on the basis of embodiment 1, the transmission assembly includes a driving bevel gear 17, the driving bevel gear 17 is fixedly mounted on the output end of the drive motor 5, a second shaft 18 is fixedly mounted on one side of the driving bevel gear 17, the surface of the second shaft 18 is rotatably connected to the bottom of the cabinet 1 through a second shaft sleeve 19, one end of the second shaft 18 is fixedly mounted with a worm 20, one end of the worm 20 is rotatably mounted with a positioning seat 21, the top of the positioning seat 21 is fixedly connected to the bottom of the cabinet 1, and the upper part of the worm 20 is meshed with a worm wheel 22;

[0038] A rotating rod 23 is fixedly installed in the middle of the worm gear 22. The surface of the rotating rod 23 is rotatably connected to the bottom of the cabinet 1 through two rotating sleeves 24. Both ends of the rotating rod 23 are meshed with driven bevel gears 26 through active bevel gears 25. The tops of the two driven bevel gears 26 are fixedly installed with first rotating shafts 29. The surfaces of the two first rotating shafts 29 are rotatably connected to the bottoms of the two heat dissipation channels 2 through first bearings 30. The tops of the two first rotating shafts 29 are fixedly connected to the two impellers 13.

[0039] The operator starts the drive motor 5 to drive the active bevel gear 17 to rotate, the active bevel gear 17 drives the worm 20 to rotate through the second shaft 18, the worm 20 drives the rotating rod 23 to rotate through the worm gear 22, the rotating rod 23 drives the two driven bevel gears 26 to rotate through the two active bevel gears 25, and when the two driven bevel gears 26 rotate, they drive the two impellers 13 to rotate and blow air through the two first rotating shafts 29.

[0040] Example 3, based on Example 1, a small gear 32 is fixedly installed on the upper end of the surface of the first rotating shaft 29, a large gear 33 is meshed and connected to one side of the small gear 32, and a second rotating shaft 34 is fixedly installed on the bottom of the large gear 33. The surfaces of the two second rotating shafts 34 are fixedly connected to the inner walls of the two heat dissipation channels 2 through second bearings 35, and the bottom ends of the two second rotating shafts 34 extend to the lower part of the dustproof net 28 and are fixedly installed with a cleaning brush 31.

[0041] When the two first rotating shafts 29 rotate, they both drive the large gear 33 to rotate through the small gear 32 . When the large gear 33 rotates, they both drive the two cleaning brushes 31 to rotate through the second rotating shaft 34 , thereby cleaning the dustproof net 28 .

[0042] The upper part of the surface of the active bevel gear 17 is meshed with the driven bevel gear 36, and a driving rod 37 is fixedly installed on the top of the driven bevel gear 36. The surface of the driving rod 37 is rotatably connected to the middle part of the bottom of the protective shell 3 through a rotating sleeve 38. The bottom end of the driving rod 37 extends into the interior of the protective shell 3 and is fixedly installed with a reciprocating screw rod 39. The top end of the reciprocating screw rod 39 is rotatably connected to the inner top of the protective shell 3.

[0043] The surface of the reciprocating wire rod 39 is threadedly connected to a reciprocating wire sleeve 40, and support arms 42 are fixedly installed on both sides of the reciprocating wire sleeve 40 through connecting rods 41. One end of the two support arms 42 extends to the interior of the cabinet 1 and is fixedly connected to the two mounting buckets 6 respectively; a slider 43 is fixedly installed on one side of the reciprocating wire sleeve 40, and a slide groove 44 is opened on the inner wall of one side of the protective shell 3, and the slider 43 is slidably installed inside the slide groove 44.

[0044] When the active bevel gear 17 rotates, the drive rod 37 is also driven to rotate through the driven bevel gear 36. When the drive rod 37 rotates, the reciprocating wire sleeve 40 is driven to move back and forth up and down through the reciprocating wire rod 39. When the reciprocating wire sleeve 40 moves, it drives the slider 43 to slide inside the slide groove 44, which improves the stability of the reciprocating wire sleeve 40 when moving. When the reciprocating wire sleeve 40 moves, it drives the two support arms 42 to move through the two connecting rods 41. When the two support arms 42 move, they drive the two mounting buckets 6 to move back and forth up and down. When the two mounting buckets 6 move back and forth up and down, they drive the two suction fans 10 to move back and forth up and down, thereby comprehensively and evenly absorbing the heat inside the cabinet 1 into the two heat dissipation channels 2 for centralized discharge.

[0045] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0046] While the embodiments of the application have been shown and described herein, it is to be understood that the scope of the application, jointly pointed out in the appended claims, is not limited to the details of the embodiments shown, and that various changes can be made and equivalents employed without departing from the intended spirit and scope of the application.

Claims

1. A multi-channel optical fiber intelligent system temperature control cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is fixedly provided with heat dissipation channels (2) on both sides, a protective shell (3) is fixedly provided on the rear side of the cabinet (1), a driving motor (5) is fixedly provided on the lower part of one side of the protective shell (3) through a support frame (4), and a transmission assembly is provided at the output end of the driving motor (5), strip grooves (12) are provided between both sides of the cabinet (1) and the two heat dissipation channels (2), and mounting buckets (6) are provided inside the two strip grooves (12), and flexible strips (16) for covering the strip grooves (12) are fixedly provided on the upper and lower parts of the two mounting buckets (6), and the ends of the two flexible strips (16) away from the mounting bucket (6) are fixedly connected to the upper and lower ends of the two strip grooves (12) respectively; The interiors of the two mounting buckets (6) are both plugged with first shaft rods (7), the surfaces of the two first shaft rods (7) are both rotatably mounted with first shaft sleeves (8), the tops of the two first shaft sleeves (8) are both fixedly connected to the mounting buckets (6) through connecting frames (9), the ends of the two first shaft rods (7) close to each other are both fixedly mounted with suction fans (10), the ends of the two first shaft rods (7) away from each other are both fixedly mounted with blades (11), the lower parts of the interiors of the two heat dissipation channels (2) are both provided with impellers (13), the transmission assembly is transmission-connected with the two impellers (13) and the two mounting buckets (6), when the driving motor (5) is running, the power is output to the two impellers (13) and the two mounting buckets (6) through the transmission assembly, so that the two mounting buckets (6) move up and down and the two impellers (13) rotate to blow air, one side of the bottom of the two heat dissipation channels (2) is provided with openings (27), and the insides of the two openings (27) are both fixedly mounted with dustproof nets (28).

2. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 1, characterized in that: The inner walls of both sides of the two strip grooves (12) are provided with limiting grooves (15), and the surfaces of the two installation buckets (6) are symmetrically fixed with two limiting blocks (14), and the four limiting blocks (14) are respectively slidably installed inside the two limiting grooves (15).

3. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 1, characterized in that: The transmission assembly comprises an active bevel gear (17), which is fixedly mounted on the output end of the drive motor (5); a second shaft (18) is fixedly mounted on one side of the active bevel gear (17); the surface of the second shaft (18) is rotatably connected to the bottom of the cabinet (1) via a second shaft sleeve (19); a worm (20) is fixedly mounted on one end of the second shaft (18); a positioning seat (21) is rotatably mounted on one end of the worm (20); the top of the positioning seat (21) is fixedly connected to the bottom of the cabinet (1); and the upper part of the worm (20) is meshedly connected to a worm wheel (22).

4. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 3, characterized in that: A rotating rod (23) is fixedly mounted in the middle of the worm gear (22); the surface of the rotating rod (23) is rotatably connected to the bottom of the cabinet (1) via two rotating sleeves (24); both ends of the rotating rod (23) are meshedly connected to driven bevel gears (26) via active bevel gears (25); a first rotating shaft (29) is fixedly mounted on the top of the two driven bevel gears (26); the surfaces of the two first rotating shafts (29) are rotatably connected to the bottoms of the two heat dissipation channels (2) via first bearings (30); and the top ends of the two first rotating shafts (29) are fixedly connected to the two impellers (13).

5. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 4, characterized in that: A small gear (32) is fixedly mounted on the upper end of the surface of the first rotating shaft (29), a large gear (33) is meshedly connected to one side of the small gear (32), and a second rotating shaft (34) is fixedly mounted on the bottom of the large gear (33). The surfaces of the two second rotating shafts (34) are fixedly connected to the inner walls of the two heat dissipation channels (2) through second bearings (35), and the bottom ends of the two second rotating shafts (34) extend to the lower part of the dustproof net (28) and are fixedly mounted with a cleaning brush (31).

6. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 3, characterized in that: The upper portion of the surface of the active bevel gear (17) is meshedly connected with a driven bevel gear (36), a driving rod (37) is fixedly mounted on the top of the driven bevel gear (36), the surface of the driving rod (37) is rotatably connected to the middle portion of the bottom of the protective shell (3) via a rotating sleeve (38), the bottom end of the driving rod (37) extends into the interior of the protective shell (3) and is fixedly mounted with a reciprocating screw rod (39), the top end of the reciprocating screw rod (39) being rotatably connected to the inner top of the protective shell (3).

7. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 6, characterized in that: The surface of the reciprocating screw rod (39) is threadedly connected to a reciprocating screw sleeve (40), and support arms (42) are fixedly installed on both sides of the reciprocating screw sleeve (40) through connecting rods (41). One end of the two support arms (42) extends to the interior of the cabinet (1) and is fixedly connected to the two installation buckets (6) respectively.

8. The multi-channel optical fiber intelligent system temperature control cabinet according to claim 7, characterized in that: A slider (43) is fixedly mounted on one side of the reciprocating wire sleeve (40), a sliding groove (44) is provided on the inner wall of one side of the protective shell (3), and the slider (43) is slidably mounted inside the sliding groove (44).

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