CN110785031A

CN110785031A - Split formula 5G communication rack

Info

Publication number: CN110785031A
Application number: CN201911091490.XA
Authority: CN
Inventors: 余作鹏; 郑素文
Original assignee: Internet Mutual Thinking Hangzhou Education Technology Co Ltd
Current assignee: Internet Mutual Thinking Hangzhou Education Technology Co Ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-02-11

Abstract

The invention discloses a split type 5G communication cabinet, which comprises a first cabinet, wherein one end of the first cabinet is provided with a second cabinet, one end of the second cabinet is provided with a third cabinet, a plurality of uniformly distributed first connecting mechanisms are arranged between the first cabinet and the second cabinet, a plurality of uniformly distributed second connecting mechanisms are arranged between the second cabinet and the third cabinet, a plurality of movable partition plate mechanisms are arranged in the first cabinet, the second cabinet and the third cabinet, one end of each partition plate mechanism is provided with a control mechanism for controlling the partition plate mechanisms to be fixed, one end of the second cabinet is provided with a heat dissipation mechanism, one end of the first cabinet is provided with a roller shutter mechanism, the other end of the roller shutter mechanism is arranged at the other end of the third cabinet, and one side of the roller shutter mechanism is provided with a labor-saving mechanism for improving the input rotating speed, and the split: the partition plate mechanism in the cabinet can adjust the position and move according to the height of the actual electronic equipment so as to achieve the purpose of utilizing the internal space of the cabinet body to the maximum extent and improve the practicability of the cabinet.

Description

Split formula 5G communication rack

Technical Field

The invention belongs to the field of 5G communication, relates to a 5G communication cabinet device, and particularly relates to a split type 5G communication cabinet.

Background

Base station equipment, power supply equipment, a storage battery, temperature control equipment, transmission equipment and other supporting equipment can be installed in the communication cabinet, or installation space and heat exchange capacity are reserved for the equipment, so that the cabinet capable of providing reliable mechanical and environmental protection for normal operation of internal equipment can be provided, but the cabinet has the problems of large size and inconvenience in transportation. For this reason, long-term research has been conducted, and various solutions have been proposed.

For example, chinese patent document discloses a base station cabinet [ application number: 201910101226.3], comprising: the base is detachably connected with a first cabinet body close to the base in the at least one cabinet body, and the top cover is detachably connected with a second cabinet body close to the top cover in the at least one cabinet body; when the number of the cabinet bodies is at least two, the cabinet bodies are sequentially stacked between the base and the top cover. The base station cabinet provided by the embodiment of the invention is convenient to expand.

The internal pattern of the cabinet body is fixed, the height of each layer can not be adjusted, electronic equipment with a certain specification can only be put in, the internal space of the cabinet body can not be fully utilized, and the problem of internal space waste of the cabinet body exists.

Disclosure of Invention

The invention aims to solve the problems and provides a split type 5G communication cabinet, wherein a partition plate mechanism in the cabinet can adjust the position and move according to the height of actual electronic equipment, so that the aim of maximally utilizing the internal space of the cabinet body is fulfilled, and the practicability of the split type 5G communication cabinet is improved.

In order to achieve the purpose, the invention adopts the following technical scheme: this split formula 5G communication rack includes first rack, first rack one end is equipped with the second rack, second rack one end is equipped with third rack, its characterized in that: the first cabinet and be equipped with a plurality of evenly distributed's first coupling mechanism between the second cabinet, the second cabinet with be equipped with a plurality of evenly distributed's second coupling mechanism between the third cabinet, first cabinet the second cabinet with be equipped with a plurality of mobilizable baffle mechanisms in the third cabinet, baffle mechanism one end is equipped with the fixed control mechanism of control baffle mechanism, second cabinet one end is equipped with heat dissipation mechanism, first cabinet one end is equipped with a roll curtain mechanism, the roll curtain mechanism other end is located the third cabinet other end, roll curtain mechanism one side and be equipped with the laborsaving mechanism that improves the input rotational speed.

The partition plate mechanism is creatively designed, can be stably fixed in the cabinet when in a fixed state, can provide stable support for electronic equipment which is subsequently installed, and can adjust the position in the cabinet according to the actual heights of different electronic equipment, so that the aim of maximally utilizing the internal space of the cabinet is fulfilled, and the practicability of the cabinet is improved.

In the above detachable 5G communication cabinet, the first connecting mechanism includes a first fixing support disposed at one end of the second cabinet, a first through hole is disposed in the middle of the first fixing support, a first groove adapted to the first fixing support is disposed at one end of the first cabinet, when the first cabinet and the second cabinet are in a connected state, the first fixing support is disposed in the first groove, a first limiting groove is disposed at one end of the first groove, a first opening is disposed at one end of the first limiting groove, a first fixing pin is disposed in the first groove, one end of the first fixing pin is disposed in the first through hole, a first limiting plate is disposed in the middle of the first fixing pin, the first limiting plate is disposed in the first limiting groove, and a first knob is disposed at the other end of the first fixing pin in the first opening, the first stabilizing plate is arranged on each of two sides of one end of the second cabinet, the first stabilizing groove is matched with the first stabilizing plate at one end of the first cabinet, and the first stabilizing plate is arranged in the first stabilizing groove.

In the above detachable 5G communication cabinet, the second connecting mechanism includes a second fixing support rod disposed at the other end of the second cabinet, a second through hole is disposed in the middle of the second fixing support rod, a second groove adapted to the second fixing support rod is disposed at one end of the third cabinet, when the second cabinet and the third cabinet are in a connected state, the second fixing support rod is disposed in the second groove, a second limiting groove is disposed at one end of the second groove, a second opening is disposed at one end of the second limiting groove, a second fixing pin is disposed in the second groove, one end of the second fixing pin is disposed in the second through hole, a second limiting plate is disposed in the middle of the second fixing pin, the second limiting plate is disposed in the second limiting groove, and a second knob is disposed at the other end of the second fixing pin in the second opening, and two sides of the other end of the second cabinet are respectively provided with a second stabilizing plate for maintaining stability, one end of the third cabinet is provided with a second stabilizing groove matched with the second stabilizing plate, and the second stabilizing plate is arranged in the second stabilizing groove.

In the above detachable 5G communication cabinet, the partition mechanism includes an upper partition, a lower partition is disposed at one end of the upper partition, the lower partition is fixedly connected to the upper partition through a plurality of evenly distributed bolts, a first support plate is disposed at one end of the lower partition, a first fixture block is disposed at one side of the first support plate, one end of the first fixture block is disposed in the lower partition, a plurality of evenly distributed first springs are disposed between the first fixture block and the first support plate, a second support plate is disposed at the other end of the lower partition, a second fixture block is disposed at one side of the second support plate, one end of the second fixture block is disposed in the first lower partition, a second spring is disposed between the second fixture block and the second support plate, a plurality of evenly distributed slots are disposed at two sides of inner walls of the first cabinet, the second cabinet and the third cabinet, and the other end of the first fixture block is disposed in the slots, the other end of the second clamping block is arranged in the clamping groove.

In the above detachable 5G communication cabinet, the control mechanism includes a slider, a sliding groove is provided on one side of the lower partition plate, the sliding block is arranged in the sliding groove, a first connecting rod and a second connecting rod are arranged in the sliding block, the first connecting rod and the second connecting rod are rotatably connected with the sliding block through a first pin, the other end of the first connecting rod is rotatably connected with the first supporting plate through a second pin, the other end of the second connecting rod is rotatably connected with the second supporting plate through a third pin, one end of the sliding chute is provided with a hook, one end of the sliding block is provided with a third groove, when the control mechanism is in a fixed state, the hook is arranged in the third groove, one side of the third groove is provided with a fourth groove, a square block is arranged in the fourth groove, the square block is arranged on one side of the hook, and the other end of the square block is arranged at one end of the sliding groove.

In foretell split formula 5G communication rack, heat dissipation mechanism includes the heat dissipation cabinet, the heat dissipation cabinet is located second rack one end, be equipped with the motor in the heat dissipation cabinet, motor one end is equipped with the power shaft, the power shaft other end is equipped with the fan, the fan with the power shaft screw thread closes soon, heat dissipation cabinet one end is equipped with the air outlet, the fan is located air outlet one side, the air outlet opposite side is equipped with into the wind gap, be equipped with the screen cloth in going into the wind gap.

In the above detachable 5G communication cabinet, the handle mechanism includes a first telescopic tube, the other side of the rack is provided with a plurality of uniformly distributed second cavities, one end of the first telescopic tube is disposed in the second cavity, one end of the first telescopic tube is provided with a first platform, two sides of the first platform are respectively provided with a first flat plate, a fourth spring is disposed between the first flat plate and the first platform, the other end of the first flat plate is provided with a first convex block, two ends of the inner wall of the second cavity are respectively provided with a fourth sliding slot, the other end of the first convex block passes through the first telescopic tube and is disposed in the fourth sliding slot, the other end of the first telescopic tube is provided with a second telescopic tube, one end of the second telescopic tube is provided with a second platform, two sides of the second platform are respectively provided with a second flat plate, and a fifth spring is disposed between the second flat plate and the second platform, the other end of the second flat plate is provided with a second convex block, the two ends of the inner wall of the first telescopic pipe are respectively provided with a fifth sliding groove, the second convex block penetrates through the second telescopic pipe and is arranged in the fifth sliding groove, and the other end of the second telescopic pipe is provided with a handle.

In the above detachable 5G communication cabinet, the rolling mechanism includes a central shaft, the central shaft is disposed at the other end of the first cabinet, the central shaft is rotatably connected to the first cabinet, a rolling blind is disposed in the middle of the central shaft, one end of the rolling blind is disposed at the outer end of the central shaft, an auxiliary shaft is disposed at one side of the central shaft, the auxiliary shaft is rotatably connected to the first cabinet, the middle of the rolling blind is disposed at one side of the auxiliary shaft, a long plate is disposed at the other end of the rolling blind, first rolling blind slots are disposed at two sides of the first cabinet, second rolling blind slots 5 are disposed at two sides of the second cabinet, third rolling blind slots 5 are disposed at two sides of the third cabinet, a fourth rolling blind slot is disposed at the other end of the third cabinet, and when the rolling blind is in a down state, the other end of the rolling blind extends into the fourth rolling blind slot through the first rolling blind slot, the second rolling blind slot 5 and the third rolling blind slot 5, fourth is rolled up curtain groove one side and is equipped with the cavity, cavity one end is equipped with the electro-magnet, electro-magnet one side is equipped with the stopper, stopper one end is located in the cavity and both sides respectively are equipped with the flat board, dull and stereotyped with be equipped with the third spring between the cavity, it is equipped with the third opening to roll up the curtain other end, the stopper other end extends to through the third opening roll up the curtain opposite side.

In foretell split formula 5G communication rack, laborsaving mechanism includes the master gear, the master gear is located center pin one end, master gear one side is equipped with the carrier, the carrier with center pin rotatable coupling, carrier one side is equipped with a plurality of evenly distributed's branch, branch one end is equipped with the pinion, the pinion is located the master gear outside and with the master gear meshing, the pinion outside is equipped with the internal gear, the internal gear with the pinion meshing, the carrier opposite side is equipped with the carousel, the carrier other end is equipped with the key, carousel one end is equipped with the keyway, the key is located in the keyway, the carousel other end is equipped with the handle.

Compared with the prior art, the invention has the advantages that:

1. the first connecting mechanism can provide a stable and effective connecting effect for the first cabinet and the second cabinet, the first connecting mechanism can be controlled to separate the first cabinet from the second cabinet in the transportation process, the second connecting mechanism can provide a stable and effective connecting effect for the second cabinet and the third cabinet, the second cabinet and the third cabinet can be controlled to separate, and the convenience in the transportation process is improved.

2. The partition plate mechanism can be stably fixed in the cabinet body when in a fixed state, can provide stable support for electronic equipment which is subsequently installed, and can adjust the position in the cabinet body according to the actual heights of different electronic equipment, so that the aim of maximally utilizing the internal space of the cabinet body is fulfilled, and the practicability of the cabinet body is improved.

3. The control mechanism in the invention can simply and rapidly control the partition mechanism to switch between the fixed state and the moving state, thereby improving the practicability of the invention and simultaneously improving the stability of the partition mechanism in the fixed state.

4. The heat dissipation mechanism can effectively cool the interior of the electronic equipment, thereby preventing the service life of the electronic equipment in the electronic equipment from being reduced due to overhigh temperature and improving the practicability of the electronic equipment.

5. The rolling curtain mechanism is simple in operation method, the cabinet is convenient to open or close, compared with the traditional cabinet door, when the cabinet is in the open state, the rolling curtain mechanism does not occupy extra external space, the practicability of the rolling curtain mechanism is improved, when the cabinet is in the separated state, the rolling curtain can be taken into the first cabinet, and the convenience of the rolling curtain mechanism in the transportation process is improved.

6. The labor-saving mechanism of the invention increases the input revolution of the operator by using the principle of gear transmission, can more quickly control the roller shutter to ascend or descend, reduces the labor intensity of the operator and improves the practicability of the invention.

Drawings

Fig. 1 is a front view of a split 5G telecommunications cabinet provided by the present invention.

Fig. 2 is a rear view of a split 5G telecommunications cabinet provided by the present invention.

Fig. 3 is a front view of a roller shutter of the split 5G communication cabinet provided by the invention in a lifted state.

Fig. 4 is a partial sectional view of a second cabinet of the split 5G telecommunications cabinet provided by the present invention.

Fig. 5 is a partial sectional view of a second cabinet of the split 5G telecommunications cabinet provided by the present invention.

Fig. 6 is a partial sectional view of a section a of a split 5G telecommunications cabinet according to the present invention.

Fig. 7 is a partial cross-sectional view of a section B of a split 5G telecommunications cabinet provided by the present invention.

Fig. 8 is a partial cross-sectional view of a section C of a split 5G telecommunications cabinet provided by the present invention.

Fig. 9 is a partial sectional view of a section of a split 5G telecommunications cabinet D provided by the present invention.

Fig. 10 is a partial cross-sectional view of a section E of a split 5G telecommunications cabinet according to the present invention.

In the figure, 1, a first cabinet; 2. a second cabinet; 3. a third cabinet; 4. a card slot; 5. a fourth blind rolling slot; 6. A first groove; 6a, a first limiting groove; 6b, a first opening; 7. a second groove; 7a and a second limit groove; 7b, a second opening; 10. a first connecting mechanism; 11. a first fixed support; 12. a first through hole; 13. a first fixing pin; 14. a first limit plate; 15. a first knob; 16. a first stabilizer plate; 17. a first stabilizing slot; 20. a partition mechanism; 21. an upper partition plate; 22. a lower partition plate; 25. a bolt; 26. a first support plate; 27. a first clamping block; 28. a first spring; 29. a second support plate; 30. a second fixture block; 31. a second spring; 40. a control mechanism; 41. a first link; 42. a second pin; 43. a second link; 44. a third pin; 45. a slider; 46. a first pin; 47. a chute; 48. a third groove; 48a, a fourth groove; 49. hooking; 49a, a square; 50. a heat dissipation mechanism; 51. a heat dissipation cabinet; 52. a motor; 53. a fan; 54. a power shaft; 55. an air outlet; 56. an air inlet; 57. screening a screen; 60. a roller shutter mechanism; 61. a central shaft; 62. rolling a curtain; 63. a long plate; 64. an auxiliary shaft; 65. a first blind rolling slot; 65a, a second roller blind slot; 65b, a third rolling blind groove; 66. a cavity; 67. an electromagnet; 68. a limiting block; 69. a flat plate; 70. a third spring; 71. a third opening; 80. a labor-saving mechanism; 81. a main gear; 82. a pinion gear; 83. a gear carrier; 84. a strut; 85. an internal gear; 86. a turntable; 87. a key; 88. a keyway; 89. a handle; 90. a second connecting mechanism; 91. a second fixed strut; 92. a second through hole; 93. a second fixing pin; 94. a second limiting plate; 95. a second knob; 96. a second stabilizing plate; 97. a second stabilizing slot.

Detailed Description

As shown in fig. 1, 2 and 3, the split 5G communication cabinet of the present invention includes a first cabinet 1, a second cabinet 2 is disposed at a lower end of the first cabinet 1, a third cabinet 3 is disposed at a lower end of the second cabinet 2, four first connecting mechanisms 10 are disposed between the first cabinet 1 and the second cabinet 2 and are uniformly distributed, four second connecting mechanisms 90 are disposed between the second cabinet 2 and the third cabinet 3 and are uniformly distributed, three movable partition mechanisms 20 are disposed in the first cabinet 1, the second cabinet 2 and the third cabinet 3, a control mechanism 40 for fixing the partition mechanisms 20 is disposed at a lower end of the partition mechanisms 20, a heat dissipation mechanism 50 is disposed at a front end of the second cabinet 2, a rolling curtain mechanism 60 is disposed at an upper end of the first cabinet 1, a lower end of the rolling curtain mechanism 60 is disposed at a lower end of the third cabinet 3, and a labor saving mechanism 80 for increasing an input rotation speed is disposed at a right side of the rolling curtain mechanism 60.

As shown in fig. 2, 3 and 6, the first connecting mechanism 10 includes a first fixing pillar 11, the first fixing pillar 11 is disposed at the upper end of the second cabinet 2, a first through hole 12 is disposed in the middle of the first fixing pillar 11, a first groove 6 adapted to the first fixing pillar 11 is disposed at the lower end of the first cabinet 1, when the first cabinet 1 and the second cabinet 2 are in a connected state, the first fixing pillar 11 is disposed in the first groove 6, a first limiting groove 6a is disposed at the outer end of the first groove 6, a first opening 6b is disposed at the outer end of the first limiting groove 6a, a first fixing pin 13 is disposed in the first groove 6, the inner end of the first fixing pin 13 is disposed in the first through hole 12, a first limiting plate 14 is disposed in the middle of the first fixing pin 13, the first limiting groove 14 is disposed in the first limiting groove 6a, the cross-sectional area of the first limiting plate 14 is smaller than or equal to the first through hole 12, the first fixing pin 13 is disposed in the first opening 6b and is disposed with a first knob 15, the two sides of the upper end of the second cabinet 2 are respectively provided with a first stabilizing plate 16 for maintaining stability, the lower end of the first cabinet 1 is provided with a first stabilizing groove 17 matched with the first stabilizing plate 16, and the first stabilizing plate 16 is arranged in the first stabilizing groove 17.

As shown in fig. 2, fig. 3 and fig. 7, the second connecting mechanism 90 includes a second fixing support rod 91, the second fixing support rod 91 is disposed at the lower end of the second cabinet 2, a second through hole 92 is disposed in the middle of the second fixing support rod 91, a second groove 7 adapted to the second fixing support rod 91 is disposed at the upper end of the third cabinet 3, when the second cabinet 2 and the third cabinet 3 are in a connected state, the second fixing support rod 91 is disposed in the second groove 7, a second limit groove 7a is disposed at the outer end of the second groove 7a, a second opening 7b is disposed at the outer end of the second limit groove 7a, a second fixing pin 93 is disposed in the second groove 7, the inner end of the second fixing pin 93 is disposed in the second through hole 92, a second limit plate 94 is disposed in the middle of the second fixing pin 93, the second limit plate 94 is disposed in the second limit groove 7a, the cross-sectional area of the second limit plate 94 is smaller than or equal to the second through hole 92, the second fixing pin 93 is disposed in the second, second stabilizing plates 96 for maintaining stability are respectively arranged on two sides of the lower end of the second cabinet 2, second stabilizing grooves 97 matched with the second stabilizing plates 96 are arranged at the upper end of the third cabinet 3, and the second stabilizing plates 96 are arranged in the second stabilizing grooves 97. The first connecting mechanism 10 can provide a stable and effective connecting effect for the first cabinet 1 and the second cabinet 2, and in the transportation process, the first connecting mechanism 10 can be controlled to separate the first cabinet 1 from the second cabinet 2, the second connecting mechanism 90 can provide a stable and effective connecting effect for the second cabinet 2 and the third cabinet 3, and can control the second cabinet 2 to separate from the third cabinet 3, so that the convenience in the transportation process of the invention is improved.

As shown in fig. 3, 4, 5 and 8, the partition mechanism 20 includes an upper partition 21, a lower partition 22 is disposed at a lower end of the upper partition 21, the lower partition 22 is fixedly connected to the upper partition 21 by four evenly distributed bolts 25, a first support plate 26 is disposed at a left end of the lower partition 22, a first fixture block 27 is disposed at a left side of the first support plate 26, a right end of the first fixture block 27 is disposed in the lower partition 22, two evenly distributed first springs 28 are disposed between the first fixture block 27 and the first support plate 26, a second support plate 29 is disposed at a right end of the lower partition 22, a second fixture block 30 is disposed at a right side of the second support plate 29, a left end of the second fixture block 30 is disposed in the first lower partition 22, a second spring 31 is disposed between the second fixture block 30 and the second support plate 29, a plurality of evenly distributed slots 4 are disposed on two sides of inner walls of the first cabinet 1, the second cabinet 2 and the third cabinet 3, a left end of the, the right end of the second block 30 is arranged in the slot 4. The partition plate mechanism 20 can be stably fixed in the cabinet body when in a fixed state, can provide stable support for electronic equipment which is subsequently installed, and can adjust the position in the cabinet body according to the actual heights of different electronic equipment, so that the aim of maximally utilizing the internal space of the cabinet body is fulfilled, and the practicability of the cabinet body is improved.

The control mechanism 40 comprises a slide block 45, a slide groove 47 is arranged on the lower side of the lower partition plate 22, the slide block 45 is arranged in the slide groove 47, a first connecting rod 41 and a second connecting rod 43 are arranged in the slide block 45, the first connecting rod 41 and the second connecting rod 43 are rotatably connected with the slide block 45 through a first pin 46, the left end of the first connecting rod 41 is rotatably connected with the first support plate 26 through a second pin 42, the right end of the second connecting rod 43 is rotatably connected with the second support plate 29 through a third pin 44, a hook 49 is arranged at the front end of the slide groove 47, the hook 49 is made of elastic material, a third groove 48 is arranged at the front end of the slide block 45, when the control mechanism 40 is in a fixed state, the hook 49 is arranged in the third groove 48, a fourth groove 48a is arranged at the lower side of the third groove 48, a block 49a is arranged in the fourth groove 48a, the block 49a is arranged at the lower side of the, the upper end surface of the block 49a contacts with the lower end surface of the hook 49, the hook 49 can be directly moved out of the third groove 48 by moving the slider 45 backwards, when the slider 45 moves to the rear end of the sliding slot 47, the left end of the first latch 27 is disposed in the lower partition 22, the right end of the second latch 30 is disposed in the lower partition 22, and the partition mechanism 20 is in a moving state. The control mechanism 40 can simply and rapidly control the partition mechanism 20 to switch between the fixed state and the moving state, so that the practicability of the invention is improved, and the stability of the partition mechanism 20 in the fixed state is improved.

As shown in fig. 2 and fig. 3, the heat dissipation mechanism 50 includes a heat dissipation cabinet 51, the heat dissipation cabinet 51 is disposed at the front end of the second cabinet 2, a motor 52 is disposed in the heat dissipation cabinet 51, a power shaft 54 is disposed at the front end of the motor 52, a fan 53 is disposed at the front end of the power shaft 54, the fan 53 is screwed to the power shaft 54, an air outlet 55 is disposed at the upper end of the heat dissipation cabinet 51, the fan 53 is disposed at the rear side of the air outlet 55, an air inlet 56 is disposed at the lower side of the air outlet 55, and a screen 57 is. The heat dissipation mechanism 50 can effectively cool the interior of the present invention, prevent the electronic equipment in the interior of the present invention from reducing the service life due to overhigh temperature, and improve the practicability of the present invention.

As shown in fig. 1, 2, 9 and 10, the rolling mechanism 60 includes a central shaft 61, the central shaft 61 is disposed at the upper end of the first cabinet 1, the central shaft 61 is rotatably connected to the first cabinet 1 through a bearing, a rolling curtain 62 is disposed in the middle of the central shaft 61, the inner end of the rolling curtain 62 is disposed at the outer end of the central shaft 61, an auxiliary shaft 64 is disposed at the rear side of the central shaft 61, the auxiliary shaft 64 is rotatably connected to the first cabinet 1 through a bearing, the middle of the rolling curtain 62 is disposed at the rear side of the auxiliary shaft 64, the outer end of the rolling curtain 62 is provided with a long plate 63, two sides of the first cabinet 1 are respectively provided with a first rolling curtain slot 65, two sides of the second cabinet 2 are respectively provided with a second rolling curtain slot 65a, two sides of the third cabinet 3 are respectively provided with a third rolling curtain slot 65b, the lower end of the third cabinet 3 is provided with a fourth rolling curtain slot 5, when the rolling curtain 62 is in a laid down state, the lower end of the rolling curtain 62 extends to the fourth rolling, a cavity 66 is arranged at the front side of the fourth curtain rolling groove 5, an electromagnet 67 is arranged at the front end of the cavity 66, a limiting block 68 is arranged at the rear side of the electromagnet 67, the front end of the limiting block 68 is arranged in the cavity 66, two sides of the limiting block 68 are respectively provided with a flat plate 69, a third spring 70 is arranged between the flat plate 69 and the cavity 66, a third opening 71 is arranged at the lower end of the curtain rolling 62, the rear end of the limiting block 68 extends to the rear side of the curtain rolling 62 through the third opening 71, when the electromagnet 67 is powered on and generates magnetic force, the limiting block 68 is attracted by the magnetic force to move towards the front side, and the. The operation method of the roller shutter mechanism 60 is simple, the cabinet is convenient to open or close, compared with the traditional cabinet door, when the cabinet is in the open state, the roller shutter mechanism does not occupy extra external space, the practicability of the roller shutter mechanism is improved, when the cabinets are in the separated state, the roller shutter 62 can be taken into the first cabinet 1, and the convenience of the roller shutter mechanism in the transportation process is improved.

The labor-saving mechanism 80 comprises a main gear 81, the main gear 81 is arranged at the right end of a central shaft 61, the main gear 81 is tightly connected with the central shaft 61 through interference fit, a gear rack 83 is arranged at the right side of the main gear 81, the gear rack 83 is rotatably connected with the central shaft 61 through transition fit, three evenly distributed supporting rods 84 are arranged at the left side of the gear rack 83, a secondary gear 82 is arranged at the left end of each supporting rod 84, the secondary gear 82 is rotatably connected with the supporting rods 84 through transition fit, the secondary gear 82 is arranged at the outer side of the main gear 81 and meshed with the main gear 81, the diameter of the secondary gear 82 is smaller than that of the main gear 81, an internal gear 85 is arranged at the outer side of the secondary gear 82, the internal gear 85 is meshed with the secondary gear 82, the internal gear 85 is fixedly connected with the inner wall of the first cabinet 1 through transition fit, the right end of the rotating disc 86 is provided with a handle 89. The labor-saving mechanism 80 utilizes the principle of gear transmission to increase the input revolution of the operator, so that the roller shutter 62 can be controlled to ascend or descend more quickly, the labor intensity of the operator is reduced, and the practicability of the invention is improved.

The specific operation mode of the specific embodiment of the invention is as follows: when the cabinet is installed, the second cabinet 2 is placed at the upper end of the third cabinet 3, the second fixing support rod 91 is dropped into the second groove 7, the second limit plate 94 is controlled to be aligned with the second opening 7b, the second fixing pin 93 is placed into the second groove 7 through the second opening 7b and pushed into the second through hole 92, the second knob 95 is rotated clockwise to 90 degrees, the position of the second fixing pin 93 is fixed through the matching relationship between the second limit plate 94 and the second limit groove 7a, in addition, the first cabinet 1 is placed at the upper end of the second cabinet 2, the first groove 6 is dropped to the outer end of the first fixing support 11, the first limit plate 14 is controlled to be aligned with the first opening 6b, the first fixing pin 13 is placed into the first groove 6 through the first opening 6b and pushed into the first through hole 12, the first knob 15 is rotated clockwise to 90 degrees, the position of the first fixing pin 13 is fixed through the matching relationship between the first limit plate 14 and the first limit groove 6a, in addition, when the sliding block 45 is located at the rear end of the sliding slot 47, the partition mechanism 20 is placed at a proper position of the first cabinet 1, the second cabinet 2 and the third cabinet 3, then the control block 49a drives the sliding block 45 to move to the front end of the sliding slot 47, the hook 49 is clamped in the third groove 48, the position of the sliding block 45 is fixed, meanwhile, the sliding block 45 drives the first connecting rod 41 and the second connecting rod 43 to move, the first connecting rod 41 pushes the first supporting plate 26 to drive the first clamping block 27 to move to the left, the left end of the first clamping block 27 is clamped in the left clamping slot 4, the second connecting rod 43 pushes the second supporting plate 29 to drive the second clamping block 30 to move to the right, the right end of the second clamping block 30 is clamped in the right clamping slot 4, the position of the partition mechanism 20 is fixed, at this time, the partition mechanism 20 can still be pushed to move upwards, but the partition mechanism 20 cannot be pushed to move downwards, and the, the handle 89 drives the rotary disc 86 to rotate, the rotary disc 86 drives the gear rack 83 to rotate through the matching relation of the key slot 88 and the key 87, the gear rack 83 drives the main gear 81 to rotate through the pinion 82, the main gear 81 drives the central shaft 61 to drive the roller blind 62 to rotate anticlockwise, the roller blind 62 can be put down, the power supply of the electromagnet 67 is external, the electromagnet 67 is started, the electromagnet 67 generates magnetic force and adsorbs the limit block 68 to enable the limit block 68 to move forwards, when the long plate 63 at the bottom end of the roller blind 62 is arranged at the bottom end of the fourth roller blind groove 5, the power supply of the electromagnet 67 is turned off, the electromagnet 67 loses the magnetic force, the limit block 68 moves backwards under the elastic force of the third spring 70, the rear end of the limit block 68 moves to the rear side of the roller blind 62 through the third opening 71, the position of the roller blind 62 is fixed, the power supply of the motor 52 is external, the power supply of the, and cooling the internal electronic equipment.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms of card slot, first stationary post, first county agency, first stabilizer plate, first stabilizer slot, slider, first support plate, heat sink, roller shutter, electromagnet, flat plate, turntable, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a split formula 5G communication rack, includes first rack (1), first rack (1) one end is equipped with second rack (2), second rack (2) one end is equipped with third rack (3), its characterized in that: a plurality of first connecting mechanisms (10) which are uniformly distributed are arranged between the first cabinet (1) and the second cabinet (2), a plurality of second connecting mechanisms (90) which are uniformly distributed are arranged between the second cabinet (2) and the third cabinet (3), a plurality of movable partition plate mechanisms (20) are arranged in the first cabinet (1), the second cabinet (2) and the third cabinet (3), one end of the clapboard mechanism (20) is provided with a control mechanism (40) for controlling the clapboard mechanism (20) to be fixed, one end of the second cabinet (2) is provided with a heat dissipation mechanism (50), one end of the first cabinet (1) is provided with a roller shutter mechanism (60), the other end of the roller shutter mechanism (60) is arranged at the other end of the third cabinet (3), and a labor-saving mechanism (80) for increasing the input revolution is arranged on one side of the roller shutter mechanism (60).

2. The split 5G communication cabinet of claim 1, wherein: the first connecting mechanism (10) comprises a first fixing support column (11), the first fixing support column (11) is arranged at one end of the second cabinet (2), a first through hole (12) is formed in the middle of the first fixing support column (11), a first groove (6) matched with the first fixing support column (11) is arranged at one end of the first cabinet (1), when the first cabinet (1) and the second cabinet (2) are in a connecting state, the first fixing support column (11) is arranged in the first groove (6), a first limiting groove (6 a) is arranged at one end of the first groove (6), a first opening (6 b) is formed at one end of the first limiting groove (6 a), a first fixing pin (13) is arranged in the first groove (6), one end of the first fixing pin (13) is arranged in the first through hole (12), a first limiting plate (14) is arranged in the middle of the first fixing pin (13), first limiting plate (14) are located in first spacing groove (6 a), first fixed pin (13) other end is located in first opening (6 b) and be equipped with first knob (15), second rack (2) one end both sides respectively are equipped with and maintain stable first stabilising plate (16), first rack (1) one end be equipped with first stabilising plate (16) looks adaptation first stabilising groove (17), first stabilising plate (16) are located in first stabilising groove (17).

3. The split 5G communication cabinet of claim 1, wherein: the second connecting mechanism (90) comprises a second fixing support rod (91), the second fixing support rod (91) is arranged at the other end of the second cabinet (2), a second through hole (92) is formed in the middle of the second fixing support rod (91), one end of the third cabinet (3) is provided with a second groove (7) matched with the second fixing support rod (91), when the second cabinet (2) and the third cabinet (3) are in a connecting state, the second fixing support rod (91) is arranged in the second groove (7), one end of the second groove (7) is provided with a second limiting groove (7 a), one end of the second limiting groove (7 a) is provided with a second opening (7 b), a second fixing pin (93) is arranged in the second groove (7), one end of the second fixing pin (93) is arranged in the second through hole (92), a second limiting plate (94) is arranged in the middle of the second fixing pin (93), second limiting plate (94) are located in second spacing groove (7 a), second fixed pin (93) other end is located in second opening (7 b) and be equipped with second knob (95), second rack (2) other end both sides respectively are equipped with and maintain stable second stabilising plate (96), third rack (3) one end be equipped with second stabilising plate (96) second stabilising plate (97) of looks adaptation, second stabilising plate (96) are located in second stabilising groove (97).

4. The split 5G communication cabinet of claim 1, wherein: the partition plate mechanism (20) comprises an upper partition plate (21), one end of the upper partition plate (21) is provided with a lower partition plate (22), the lower partition plate (22) is fixedly connected with the upper partition plate (21) through a plurality of uniformly distributed bolts (25), one end of the lower partition plate (22) is provided with a first support plate (26), one side of the first support plate (26) is provided with a first clamping block (27), one end of the first clamping block (27) is arranged in the lower partition plate (22), a plurality of uniformly distributed first springs (28) are arranged between the first clamping block (27) and the first support plate (26), the other end of the lower partition plate (22) is provided with a second support plate (29), one side of the second support plate (29) is provided with a second clamping block (30), one end of the second clamping block (30) is arranged in the first lower partition plate (22), and a second spring (31) is arranged between the second clamping block (30) and the second support plate (29), the first cabinet (1), the second cabinet (2) and the third cabinet (3) are provided with a plurality of clamping grooves (4) which are uniformly distributed on two sides of the inner wall, the other end of the first clamping block (27) is arranged in the clamping groove (4), and the other end of the second clamping block (30) is arranged in the clamping groove (4).

5. The split 5G communication cabinet of claim 4, wherein: the control mechanism (40) comprises a sliding block (45), a sliding groove (47) is formed in one side of the lower partition plate (22), the sliding block (45) is arranged in the sliding groove (47), a first connecting rod (41) and a second connecting rod (43) are arranged in the sliding block (45), the first connecting rod (41) and the second connecting rod (43) are rotatably connected with the sliding block (45) through a first pin (46), the other end of the first connecting rod (41) is rotatably connected with the first supporting plate (26) through a second pin (42), the other end of the second connecting rod (43) is rotatably connected with the second supporting plate (29) through a third pin (44), a hook (49) is arranged at one end of the sliding groove (47), a third groove (48) is formed in one end of the sliding block (45), and when the control mechanism (40) is in a fixed state, the hook (49) is arranged in the third groove (48), a fourth groove (48 a) is formed in one side of the third groove (48), a square block (49 a) is arranged in the fourth groove (48 a), the square block (49 a) is arranged on one side of the hook (49), and the other end of the square block (49 a) is arranged at one end of the sliding groove (47).

6. The split 5G communication cabinet of claim 1, wherein: heat dissipation mechanism (50) are including heat dissipation cabinet (51), heat dissipation cabinet (51) are located second rack (2) one end, be equipped with motor (52) in heat dissipation cabinet (51), motor (52) one end is equipped with power shaft (54), the power shaft (54) other end is equipped with fan (53), fan (53) with power shaft (54) screw thread closes soon, heat dissipation cabinet (51) one end is equipped with air outlet (55), fan (53) are located air outlet (55) one side, air outlet (55) opposite side is equipped with income wind gap (56), be equipped with screen cloth (57) in income wind gap (56).

7. The split 5G communication cabinet of claim 1, wherein: the roller shutter mechanism (60) comprises a central shaft (61), the central shaft (61) is arranged at the other end of the first cabinet (1), the central shaft (61) is rotatably connected with the first cabinet (1), a roller shutter (62) is arranged in the middle of the central shaft (61), one end of the roller shutter (62) is arranged at the outer end of the central shaft (61), an auxiliary shaft (64) is arranged at one side of the central shaft (61), the auxiliary shaft (64) is rotatably connected with the first cabinet (1), the roller shutter (62) is arranged at one side of the auxiliary shaft (64) in the middle of the roller shutter, a long plate (63) is arranged at the other end of the roller shutter (62), first roller shutter grooves (65) are respectively arranged at two sides of the first cabinet (1), second roller shutter grooves (65 a) are respectively arranged at two sides of the second cabinet (2), third roller shutter grooves (65 b) are respectively arranged at two sides of the third cabinet (3), the other end of the third cabinet (3) is provided with a fourth roller shutter groove (5), when the roller shutter (62) is in a laid-down state, the other end of the rolling screen (62) extends into the fourth rolling screen groove (5) through the first rolling screen groove (65), the second rolling screen groove (65 a) and the third rolling screen groove (65 b), a cavity (66) is arranged at one side of the fourth rolling blind groove (5), an electromagnet (67) is arranged at one end of the cavity (66), a limiting block (68) is arranged on one side of the electromagnet (67), one end of the limiting block (68) is arranged in the cavity (66), and flat plates (69) are respectively arranged on two sides of the limiting block (68), a third spring (70) is arranged between the flat plate (69) and the cavity (66), the other end of the roller shutter (62) is provided with a third opening (71), and the other end of the limiting block (68) extends to the other side of the roller shutter (62) through the third opening (71).

8. The split 5G communication cabinet of claim 7, wherein: laborsaving mechanism (80) includes master gear (81), master gear (81) are located center pin (61) one end, master gear (81) one side is equipped with gear carrier (83), gear carrier (83) with center pin (61) rotatable coupling, gear carrier (83) one side is equipped with a plurality of evenly distributed's branch (84), branch (84) one end is equipped with pinion (82), pinion (82) locate master gear (81) the outside and with master gear (81) meshing, the pinion (82) the outside is equipped with internal gear (85), internal gear (85) with pinion (82) meshing, gear carrier (83) other side is equipped with carousel (86), the gear carrier (83) other end is equipped with key (87), carousel (86) one end is equipped with keyway (88), key (87) are located in keyway (88), the other end of the rotating disc (86) is provided with a handle (89).