Integrated array cabinet

Abstract

The invention belongs to the technical field of array cabinets, and particularly relates to an integrated array cabinet which comprises a plurality of vertically-distributed cabinet body assemblies and a frame body, the cabinet body assemblies are used for increasing branch lines connected with a main line, the frame body is used for installing the cabinet body assemblies, and the rear side of the frame body is in sliding fit with the rear side of a first sliding seat. The electrical cabinets are intensively distributed in the frame body in the vertical direction in a small-gap stacking mode, the frame body is located at a fixed position, the occupied space is small, arrangement of the data cabinets in the machine room is not affected, meanwhile, the frame body only needs to be arranged at one position, only one cooling system is needed, and the cooling efficiency is greatly improved. And the cost is low.

Description

Technical Field

[0001] The present invention belongs to the technical field of display cabinets, and in particular relates to an integrated display cabinet. Background Art

[0002] With the rapid development of information technology, the scale and complexity of critical infrastructure such as data centers and communications rooms are constantly increasing. As crucial power distribution and monitoring equipment in these facilities, power distribution cabinets are responsible for providing a stable and reliable power supply to servers, network equipment, and other devices. They also monitor key parameters such as current and voltage in real time to ensure the safe operation of the entire system.

[0003] Larger computer rooms typically have multiple data center cabinets located at each end. If these cabinets generate significant heat, complex cooling systems, such as those described in patent application number 202210633816.2, are deployed at each end, leading to high costs. If these cabinets are centralized in one location, a single cooling system is sufficient. However, the large number of cabinets requires additional equipment space, impacting the layout of the data center cabinets within the computer room.

[0004] When using a display cabinet, it is often necessary to replace or repair the electrical components inside the cabinet. Since the electrical components and wires inside the cabinet are densely arranged, it is easy to touch nearby electrical components or wires during the replacement or repair process, which can cause circuit failure, making the replacement or repair process difficult and inefficient. To solve this problem, patent application number 202222436149.7 designed a structure that increases the space for replacement or repair by opening the side panels and facilitates replacement or repair operations. The purpose of facilitating maintenance by deforming the cabinet here can be used as a reference.

[0005] The current terminal cabinet has a low level of integration. When installing the terminal cabinet, it is necessary to install electrical components in the cabinet body and connect the wires between the electrical components, which is a cumbersome operation.

[0006] The present invention designs an integrated display cabinet to solve the above problems. Summary of the Invention

[0007] Based on this, it is necessary to provide an integrated header cabinet to address the problems existing in the current header cabinets. The electrical cabinets in the present invention are centrally distributed in the frame in a stacked manner with small gaps in the vertical direction, and the frame is located in a fixed position, so that the present invention occupies a small space and does not affect the layout of the data cabinets in the computer room. At the same time, since the frame of the present invention only needs to be arranged in one position, the present invention only needs one cooling system, which is relatively low in cost. The electrical cabinet in the present invention can be replaced and repaired after being flipped 90 degrees. During the flipping process of a certain electrical cabinet, all the electrical cabinets located above it move up synchronously without interfering with the flipped electrical cabinet. After the electrical cabinet is flipped, there is sufficient operating space in the vertical direction, which effectively improves the efficiency of replacing and repairing the electrical components in the electrical cabinet. The number of branch lines and electrical components in the electrical cabinet in the present invention is small, which is convenient for maintenance and replacement. When replacing and repairing electrical components in one electrical cabinet, it does not affect the electrical components in other electrical cabinets, ensuring that circuit failures will not occur due to touching electrical components in nearby electrical cabinets during the replacement or repair of electrical components in the electrical cabinet. In the present invention, a plurality of second circuit breakers and second current transformers are pre-integrated in the electrical cabinet of the cabinet assembly, so that the electrical components in each electrical cabinet are first installed in the electrical cabinet before being installed in the frame. After the electrical cabinet is installed in the frame, the wires can be directly connected on the outside, thereby improving the installation and connection efficiency of the electrical components while ensuring that circuit faults will not be caused by touching nearby electrical components during installation.

[0008] The above purpose is achieved through the following technical solutions: An integrated power supply cabinet for distributing power and monitoring data cabinets in a communications room, comprising: Several vertically distributed cabinet assemblies are used to add branch lines connected to the main line. The cabinet assemblies include an electrical cabinet, which has openings on the front and bottom. A baffle is hinged at the front opening of the electrical cabinet, and a vortex spring is connected between the baffle and the electrical cabinet to close the front opening. A rotating shaft is installed on the left and right sides of the cabinet, and a first slide seat that moves in a vertical direction is rotatably provided on the rotating shaft. A first gear is provided on one of the rotating shafts, and the two first gears in adjacent cabinet assemblies are distributed on the left and right sides.

[0009] The cam is secured to the rear of the first and second gears and is engageable with the first gear on a first position and a second gear on a second position, and the cam is secured to the rear of the first and second gears and is engageable with the first gear on a first position.

[0010] After the corresponding lock assembly unlocks the first slide seat of the electrical cabinet, the electrical cabinet is driven by the drive assembly to move in the vertical direction and complete a 90-degree flip of the bottom opening from bottom to front or from front to bottom around the corresponding rotating shaft.

[0011] In one embodiment, a first slat for preventing dust is provided on the rear side of the bottom opening of the electrical cabinet, a receiving groove is provided on the rear side of the bottom of the electrical cabinet, the baffle is hinged to the electrical cabinet through a hinge shaft, and a second slat for preventing dust is provided on the inner side of the lower end of the baffle.

[0012] In one embodiment, a third strip is provided at the end of the rotating shaft, and the third strip is connected to the side wall of the electrical cabinet by bolts.

[0013] In one embodiment, the electrical cabinet at the top is provided with a plurality of first circuit breakers, a plurality of lightning arresters, a main switch for controlling three main lines, three first current transformers for sensing and obtaining current from the main lines, and three copper busbars connected one-to-one with the main lines. All the electrical cabinets below the top are provided with a plurality of second circuit breakers connected to the copper busbars through branch lines and a plurality of second current transformers for sensing and obtaining current from the branch lines. The two ends of the branch lines pass through the top rear side of the corresponding electrical cabinet and cooperate with the accommodating groove on the bottom rear side of the upper electrical cabinet. The branch lines enter through the top rear side of the top electrical cabinet.

[0014] In one embodiment, a partition is provided in the frame, the partition is located below the bottom electrical cabinet, an information collector is provided on the partition, and the information collector is connected to the second current transformer through a wire.

[0015] In one embodiment, the lock assembly includes a guide sleeve, which is arranged on the sliding rod. A locking rod that cooperates with the locking groove on the corresponding first sliding seat slides horizontally in the guide sleeve and is provided with a reset spring that drives the locking rod to insert into the lock groove. A circular groove is provided on the exposed end of the locking rod, and a rotating pin is rotatably provided in the circular groove. A blocking block that cooperates with the driving assembly is provided on the rotating pin, and a pull ring is provided at the exposed end of the rotating pin.

[0016] In one embodiment, the return spring is a compression spring, and both ends of the return spring are respectively connected to the inner wall of the guide sleeve and the limiting ring on the locking rod.

[0017] In one embodiment, the driving assembly includes two vertical screws symmetrically distributed on the left and right sides of the frame, the screws are rotatably set on the frame, and a number of second slides corresponding to the lock assemblies on the same side are threadedly connected to the screws. The second slides slide vertically on the frame, and the second slides are provided with a slot that cooperates with the block in the corresponding lock assembly.

[0018] In one embodiment, a second gear is provided at the lower end of the screw rod, and the second gear is engaged with a third gear provided on the frame through a wheel shaft, and a crank is provided on the wheel shaft.

[0019] In one embodiment, the lower ends of the first rack and the slide rod corresponding to the cabinet assembly at the bottom cooperate with the limit blocks on the frame, and the lower ends of the first rack corresponding to the cabinet assembly at the second layer cooperate with the limit blocks on the frame.

[0020] The beneficial effects of the present invention are: 1. The electrical cabinets in the present invention are centrally distributed in the vertical direction within the frame in a stacked manner with small gaps, and the frame is located in a fixed position, so that the present invention occupies a small space without affecting the arrangement of the data cabinets in the computer room. At the same time, since the frame of the present invention only needs to be arranged in one position, the present invention only requires one cooling system, which is relatively low in cost.

[0021] 2. The electrical cabinet in the present invention can be flipped 90 degrees to replace and repair the electrical components inside it. During the flipping process of a certain electrical cabinet, all the electrical cabinets located above it move up synchronously without interfering with the flipped electrical cabinet. After the electrical cabinet is flipped, there is sufficient operating space in the vertical direction, which effectively improves the efficiency of replacing and repairing the electrical components in the electrical cabinet.

[0022] 3. The number of branch lines and electrical components in the electrical cabinet of the present invention is small, which is convenient for maintenance and replacement. When replacing and repairing electrical components in one electrical cabinet, it will not affect the electrical components in other electrical cabinets, ensuring that circuit failure will not occur due to touching the electrical components in nearby electrical cabinets during the replacement or repair of electrical components in the electrical cabinet.

[0023] 4. In the present invention, a plurality of second circuit breakers and second current transformers are pre-integrated in the electrical cabinet of the cabinet assembly, so that the electrical components in each electrical cabinet are first installed in the electrical cabinet before being installed in the frame. After the electrical cabinet is installed in the frame, the wires can be directly connected on the outside, thereby improving the installation and connection efficiency of the electrical components while ensuring that circuit faults will not be caused by touching nearby electrical components during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall schematic diagram of two viewing angles of the present invention; Figure 2 It is an overall cross-sectional view of the present invention from two perspectives; Figure 3 This is a cross-sectional view of the coordination and electrical connection structure between adjacent electrical cabinets in the present invention; Figure 4 This is a top-down cross-sectional view of the cabinet assembly, frame, and transmission assembly in the present invention; Figure 5 This is a cross-sectional view of the lock assembly, the drive assembly, and the cabinet assembly in the present invention; Figure 6 This is a cross-sectional view of the distribution of the drive components in the present invention; Figure 7 It is a partial cross-sectional view of the drive assembly in the present invention; Figure 8 This is a partial schematic diagram of the transmission components between the first-layer cabinet components and the third-layer cabinet components; Figure 9 This is a partial schematic diagram of the transmission assembly between the second-layer cabinet assembly and the fourth-layer cabinet assembly; Figure 10 This is a schematic diagram of the connection between the sliding rods on both sides of the transmission assembly of the present invention; Figure 11 Schematic diagram of the initial limit state of the first rack and the slide bar corresponding to the first cabinet assembly; Figure 12 It is the cabinet assembly and its cross-sectional view in the present invention; Figure 13 is a cross-sectional view of the cabinet assembly of the present invention; Figure 14 It is a partial cross-sectional view of the cabinet assembly of the present invention; Figure 15 This is a schematic diagram of the structure inside the top-level electrical cabinet; Figure 16 This is a schematic diagram of the structure inside the electrical cabinet on the top floor; Figure 17 This is a schematic diagram of the flip change of the electrical cabinet; Name of the label in the figure: 101. Frame; 102. Partition; 103. Information collector; 104. Main switch; 105. First circuit breaker; 106. Lightning arrester; 107. First current transformer; 108. Main line; 109. Copper busbar; 110. Second circuit breaker; 111. Second current transformer; 112. Branch line. 200, cabinet assembly; 201, electrical cabinet; 202, first slat; 203, receiving slot; 204, baffle; 205, second slat; 206, hinge shaft; 207, vortex spring; 208, third slat; 209, rotating shaft; 210, first slide; 211, lock slot; 212, first gear; 300, transmission assembly; 302, first rack; 303, slide bar; 304, second rack; 305, connecting rod; 306, support block; 400, lock assembly; 401, guide sleeve; 402, lock rod; 403, limit ring; 404, return spring; 405, rotation pin; 406, pull ring; 407, clamping block; 500, drive assembly; 501, second slide; 502, slot; 503, screw; 504, second gear; 505, third gear; 506, axle; 507, crank. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings). In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicating positions or relationships, are based on those shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the device or element referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] like Figure 1-16 As shown, an integrated power supply cabinet is used to distribute power and monitor data cabinets in a communication room, including: Several vertically distributed cabinet assemblies 200 are used to add branch routes 112 connected to the main route 108. The cabinet assembly 200 includes an electrical cabinet 201. The front and bottom of the electrical cabinet 201 are open. A baffle 204 is hinged at the front opening of the electrical cabinet 201. A vortex spring 207 is connected between the baffle 204 and the electrical cabinet 201 to close the front opening. A rotating shaft 209 is installed on the left and right sides of the cabinet. A first slide 210 that moves in a vertical direction is rotatably provided on the rotating shaft 209. A first gear 212 is provided on one of the rotating shafts 209. The two first gears 212 in adjacent cabinet assemblies 200 are distributed on the left and right sides.

[0029] The frame 101 is used to install the cabinet assembly 200. The rear side of the frame 101 is slidably matched with the rear side of the first slide 210. The frame 101 is provided with a transmission assembly 300 connected to the rotating shaft 209 of the cabinet assembly 200 and a drive assembly 500 matched with the transmission assembly 300. The transmission assembly 300 includes a plurality of slide rods 303 corresponding to the first gear 212 and sliding vertically on the front side of the frame 101 and a plurality of slide rods 303 meshing with the first gear 212 and sliding vertically on the frame 101. 1, the first rack 302 on the rear side, the sliding rod 303 slidingly cooperates with the front side of the first slide 210, and the sliding rod 303 is fixedly provided with a second rack 304 that meshes with the corresponding first gear 212. The sliding rod 303 in the odd-layer cabinet assembly 200 is connected to the support block 306 that cooperates with the upper end of the lower layer sliding rod 303 and the lower end of the upper layer sliding rod 303 through the connecting rod 305; the sliding rod 303 is provided with a lock assembly 400 that cooperates with the lock groove 211 on the corresponding first slide 210 and the drive assembly 500.

[0030] After the corresponding lock assembly 400 unlocks its first slide 210 , the electrical cabinet 201 is driven by the drive assembly 500 to move in a vertical direction and complete a 90-degree flip of the bottom opening from bottom to front or from front to bottom around the corresponding rotation axis 209 .

[0031] In a further embodiment, Figure 3 、 4 As shown in Figures 12 and 13, a first slat 202 for preventing dust is provided on the rear side of the bottom opening of the electrical cabinet 201, a receiving groove 203 is provided on the rear side of the bottom of the electrical cabinet 201, the baffle 204 is hinged to the electrical cabinet 201 through a hinge shaft 206, and a second slat 205 for preventing dust is provided on the inner side of the lower end of the baffle 204.

[0032] In a further embodiment, Figure 12 As shown, a third strip 208 is provided at the end of the rotating shaft 209 , and the third strip 208 is connected to the side wall of the electrical cabinet 201 through bolts.

[0033] In a further embodiment, Figure 1 、 2 As shown in Figures 3, 15 and 16, the electrical cabinet 201 at the top is provided with a plurality of first circuit breakers 105, a plurality of lightning arresters 106, a main switch 104 for controlling three main lines 108, three first current transformers 107 for sensing and obtaining current from the main lines 108, and three copper busbars 109 connected one-to-one with the main lines. All the electrical cabinets 201 below the top are provided with a plurality of second circuit breakers 110 connected to the copper busbars 109 through branch lines 112 and a plurality of second current transformers 111 for sensing and obtaining current from the branch lines 112. Both ends of the branch lines 112 pass through the top rear side of the corresponding electrical cabinet 201 and cooperate with the accommodating groove 203 on the bottom rear side of the upper electrical cabinet 201. The branch lines 112 enter through the top rear side of the top electrical cabinet 201.

[0034] In a further embodiment, Figure 1 、 2 As shown in Figures 6, 9 and 11, a partition 102 is provided in the frame 101, and the partition 102 is located below the bottom electrical cabinet 201. An information collector 103 is provided on the partition 102, and the information collector 103 is connected to the second current transformer 111 through a wire.

[0035] In a further embodiment, Figure 5 As shown, the lock assembly 400 includes a guide sleeve 401, which is arranged on the slide rod 303. A lock rod 402 that slides horizontally in the guide sleeve 401 and cooperates with the lock groove 211 on the corresponding first slide seat 210 is provided, and a return spring 404 that drives the lock rod 402 to insert into the lock groove 211 is provided. A circular groove is provided on the exposed end of the lock rod 402, and a turn pin 405 is rotatably provided in the circular groove. A block 407 that cooperates with the drive assembly 500 is provided on the turn pin 405, and a pull ring 406 is provided on the exposed end of the turn pin 405.

[0036] In a further embodiment, Figure 5 As shown, the return spring 404 is a compression spring, and both ends of the return spring 404 are connected to the inner wall of the guide sleeve 401 and the limiting ring 403 on the locking rod 402 respectively.

[0037] In a further embodiment, Figure 1 、 5 As shown in Figure 6, the driving assembly 500 includes two vertical screws 503 symmetrically distributed on the left and right sides of the frame 101. The screws 503 are rotatably set on the frame 101. A number of second slides 501 corresponding to the lock assemblies 400 on the same side are threadedly connected to the screws 503. The second slides 501 slide vertically on the frame 101. The second slides 501 are provided with a slot 502 that cooperates with the block 407 in the corresponding lock assembly 400.

[0038] In a further embodiment, Figure 7 As shown, a second gear 504 is provided at the lower end of the screw rod 503 , and the second gear 504 is engaged with a third gear 505 provided on the frame 101 through a wheel shaft 506 , and a crank 507 is provided on the wheel shaft 506 .

[0039] In a further embodiment, Figure 11 As shown, the lower ends of the first rack 302 and the slide rod 303 corresponding to the cabinet assembly 200 at the bottom cooperate with the limit blocks on the frame 101, and the lower ends of the first rack 302 corresponding to the cabinet assembly 200 at the second layer cooperate with the limit blocks on the frame 101.

[0040] The electrical cabinets 201 of the present invention are centrally distributed in the vertical direction within the frame 101 in a stacked manner with small gaps, and the frame 101 is located in a fixed position, so that the present invention occupies a small space and does not affect the layout of the data cabinets in the computer room. At the same time, since the frame 101 of the present invention only needs to be arranged in one position, the present invention only needs one cooling system, which is relatively low in cost. The electrical cabinet 201 of the present invention can be replaced and repaired after being flipped 90 degrees. During the flipping process of a certain electrical cabinet 201, all electrical cabinets 201 located above it move upward synchronously without interfering with the flipped electrical cabinet 201. After the electrical cabinet 201 is flipped, there is sufficient operating space in the vertical direction, which effectively improves the efficiency of replacing and repairing the electrical components in the electrical cabinet 201. The electrical cabinet 201 of the present invention has a relatively small number of branch lines 112 and electrical components, making it easier to repair and replace. Replacing or repairing electrical components in one electrical cabinet 201 does not affect the electrical components in other electrical cabinets 201, ensuring that circuit failures will not occur due to touching electrical components in nearby electrical cabinets 201 during the replacement or repair of electrical components in the electrical cabinet 201. The electrical cabinet 201 of the cabinet assembly 200 of the present invention is pre-integrated with a plurality of second circuit breakers 110 and second current transformers 111, so that the electrical components in each electrical cabinet 201 are first installed in the electrical cabinet 201 before being installed in the frame 101. After the electrical cabinet 201 is installed in the frame 101, the electrical wires can be directly connected from the outside. This improves the efficiency of electrical component installation and connection while ensuring that circuit failures will not occur due to touching nearby electrical components during installation.

[0041] The operation process of the present invention is as follows: In the initial state, the lower ends of the slide bars 303 and first racks 302 corresponding to the bottom cabinet assembly 200 abut against the limit blocks on the frame 101. The lower ends of the first racks 302 corresponding to the second-layer cabinet assembly 200 abut against the limit blocks on the frame 101. Upper and lower adjacent slide bars 303 or upper and lower adjacent first racks 302 in the odd-numbered cabinet assemblies 200 press against each other. Support blocks 306 are clamped between upper and lower adjacent slide bars 303 in the even-numbered cabinet assemblies 200. The lock bars 402 in all lock assemblies 400 are inserted into the lock slots 211 on the first slides 210 in the corresponding cabinet assemblies 200. The return springs 404 are in a compressed state. The locking blocks 407 in the lock assemblies 400 are not inserted into the locking slots 502 on the corresponding second slides 501. The bottom openings of all electrical cabinets 201 are facing downward, and the baffles 204, under the action of the vortex springs 207, close the front openings of the electrical cabinets 201.

[0042] Assuming that the front and rear widths of the electrical cabinet 201 and the radius of the first gear 212 are L and R respectively, then L=0.85×3.14×R, which ensures that the turning of the electrical cabinet 201 does not interfere with the adjacent electrical cabinets 201 located above and below it.

[0043] like Figure 17 As shown, when it is necessary to flip over an electrical cabinet 201 in an odd-numbered layer to repair or replace the electrical components therein, pull the pull ring 406 in the corresponding lock assembly 400, and the pull ring 406 pulls the corresponding locking rod 402 out of the lock groove 211 on the first slide 210 in the corresponding cabinet assembly 200 through the turn pin 405 and unlocks the corresponding slide 303 and the first slide 210, and the return spring 404 is further compressed, further pulling the locking rod 402, so that the block 407 on the turn pin 405 passes over the side end of the corresponding second slide 501, and then, the turn pin 405 is rotated 90 degrees through the pull ring 406, and the turn pin 405 drives the corresponding block 407 to be opposite to the groove 502 on the second slide 501, removes the tension on the pull ring 406, and the turn pin 405 drives the block 407 under the action of the corresponding return spring 404 to insert into the groove 502 on the corresponding second slide 501.

[0044] Then, shake the crank 507 on the side corresponding to the unlocked lock assembly 400, and the crank 507 drives all the second slides 501 on the corresponding side to move upward synchronously through the wheel shaft 506, the third gear 505, the second gear 504 and the screw 503. The unlocked lock assembly 400 drives the corresponding slide bar 303 to move upward under the drive of the corresponding second slide 501, and the slide bar 303 drives the corresponding first gear 212 to rotate through the corresponding second rack 304. The first gear 212 rotates and moves upward under the action of the corresponding first rack 302. The first gear 212 drives the first slide 210 and the electrical cabinet 201 to move vertically upward through the rotating shaft 209. At the same time, the first gear 2 The rotating shaft 209 drives the corresponding electrical cabinet 201 to rotate 90 degrees, so that the bottom opening of the electrical cabinet 201 faces forward after the 90-degree rotation. The corresponding sliding rod 303 of the flipped cabinet assembly 200 drives all the sliding rods 303 of the odd-numbered layers above to move upward synchronously. Because the sliding rods 303 of all the odd-numbered layers above are locked with the first slide 210 of the corresponding cabinet assembly 200 by the lock assembly 400, the sliding rods 303 of all the odd-numbered layers above will drive the corresponding cabinet assembly 200 to move upward synchronously through the lock assembly 400. The first gears 212 of all the odd-numbered layers above drive the corresponding first racks 302 to move upward synchronously due to the restriction of the second rack 304. Because the vertical movement speed of the sliding rod 303 is twice that of the electrical cabinet 201, the center distance between the flipped electrical cabinet 201 and the two electrical cabinets 201 located above and below it is increased, thereby preventing interference between the flipped electrical cabinet 201 and the adjacent electrical cabinets 201.

[0045] During the synchronous upward movement of the odd-numbered cabinet assemblies 200 above the flipped electrical cabinet 201, the sliding rods 303 in the upward-moving odd-numbered cabinet assemblies 200 drive the corresponding sliding rods 303 of the upper adjacent even-numbered cabinet assemblies 200 to move upward synchronously through the support blocks 306 on the corresponding connecting rods 305, and the upward-moving sliding rods 303 in the even-numbered layers drive the electrical cabinets 201 in the corresponding cabinet assemblies 200 to move upward synchronously through the corresponding lock assemblies 400 without flipping them.

[0046] After the electrical cabinets 201 on the odd-numbered floors have been flipped 90 degrees, the electrical components in the electrical cabinets 201 are replaced or repaired. After the replacement or repair is completed, the crank 507 is cranked in the opposite direction, and the crank 507 drives the flipped electrical cabinet 201 and all electrical cabinets 201 located above it to complete the reset. After all electrical cabinets 201 have been reset, the pull ring 406 in the lock assembly 400 corresponding to the flipped and reset electrical cabinet 201 is pulled, so that the block 407 in the lock assembly 400 disengages from the slot 502 on the corresponding second slide 501. After the block 407 disengages from the slot 502, the force on the pull ring 406 is removed, and the lock rod 402 in the lock assembly 400 is reinserted into the lock slot 211 on the first slide 210 of the corresponding cabinet assembly 200 under the action of the reset spring 404.

[0047] When it is necessary to flip over an electrical cabinet 201 on an even-numbered layer to repair or replace the electrical components therein, the pull ring 406 in the corresponding lock assembly 400 is pulled, and the pull ring 406 pulls the corresponding locking rod 402 out of the lock groove 211 on the first slide 210 in the corresponding cabinet assembly 200 through the turn pin 405 and unlocks the corresponding slide 303 and the first slide 210, the return spring 404 is further compressed, further pulling the locking rod 402, so that the block 407 on the turn pin 405 passes over the side end of the corresponding second slide 501, and then, the turn pin 405 is rotated 90 degrees through the pull ring 406, and the turn pin 405 drives the corresponding block 407 to be opposite to the groove 502 on the second slide 501, removes the tension on the pull ring 406, and the turn pin 405 drives the block 407 under the action of the corresponding return spring 404 to insert into the groove 502 on the corresponding second slide 501.

[0048] Then, shake the crank 507 on the side corresponding to the unlocked lock assembly 400, and the crank 507 drives all the second slides 501 on the corresponding side to move upward synchronously through the wheel shaft 506, the third gear 505, the second gear 504 and the screw 503. The unlocked lock assembly 400 drives the corresponding slide bar 303 to move upward under the drive of the corresponding second slide 501, and the slide bar 303 drives the corresponding first gear 212 to rotate through the corresponding second rack 304. The first gear 212 rotates and moves upward under the action of the corresponding first rack 302. The first gear 212 drives the first slide 210 and the electrical cabinet 201 to move vertically upward through the rotating shaft 209. At the same time, the first gear 212 drives the first slide 210 and the electrical cabinet 201 to move vertically upward through the rotating shaft 209 drives the corresponding electrical cabinet 201 to flip 90 degrees, so that the bottom opening of the electrical cabinet 201 faces forward after the 90-degree flip. The corresponding slide bar 303 of the flipped cabinet assembly 200 drives all the slide bars 303 of the even-numbered layers above it to move upward synchronously through the upper support block 306. The slide bars 303 of all the even-numbered layers above are locked with the first slide seat 210 of the corresponding cabinet assembly 200 by the lock assembly 400. Therefore, the slide bars 303 of all the even-numbered layers above will drive the corresponding cabinet assembly 200 to move upward synchronously through the lock assembly 400. The first gears 212 of all the even-numbered layers above are restricted by the second rack 304 and drive the corresponding first rack 302 to move upward synchronously. Because the vertical movement speed of the slide bar 303 is twice that of the electrical cabinet 201, the center distance between the flipped electrical cabinet 201 and the two electrical cabinets 201 located above and below it is increased, thereby preventing interference between the flipped electrical cabinet 201 and the adjacent electrical cabinets 201.

[0049] During the synchronous upward movement of the even-numbered cabinet assemblies 200 above the flipped electrical cabinet 201, the sliding rod 303 in the upward-moving even-numbered cabinet assembly 200 drives the corresponding sliding rod 303 of the upper adjacent odd-numbered cabinet assembly 200 to move upward synchronously through its upper end support block 306 and connecting rod 305, and the upward-moving sliding rod 303 in the odd-numbered layer drives the electrical cabinet 201 in the corresponding cabinet assembly 200 to move upward synchronously through the corresponding lock assembly 400 without flipping it.

[0050] After the electrical cabinets 201 on the even-numbered floors have been flipped 90 degrees, the electrical components in the electrical cabinets 201 are replaced or repaired. After the replacement or repair is completed, the crank 507 is cranked in the opposite direction, and the crank 507 drives the flipped electrical cabinet 201 and all electrical cabinets 201 located above it to complete the reset. After all electrical cabinets 201 have completed the reset, the pull ring 406 in the lock assembly 400 corresponding to the flipped and reset electrical cabinet 201 is pulled, so that the block 407 in the lock assembly 400 disengages from the slot 502 on the corresponding second slide 501. After the block 407 disengages from the slot 502, the force on the pull ring 406 is removed, and the lock rod 402 in the lock assembly 400 is reinserted into the lock slot 211 on the first slide 210 of the corresponding cabinet assembly 200 under the action of the reset spring 404.

[0051] During the flipping process of the electrical cabinet 201 , since the rear side of the bottom opening of the flipped electrical cabinet 201 is provided with a receiving groove 203 , the flipped electrical cabinet 201 will not interfere with the branch line 112 extending from the electrical cabinet 201 below it.

[0052] If it is necessary to replace or repair an electrical component in an electrical cabinet 201, the front baffle 204 of the electrical cabinet 201 can be opened to replace or repair the electrical component in the electrical cabinet 201 without turning over the electrical cabinet 201. The vortex spring 207 between the baffle 204 and the electrical cabinet 201 is further compressed. After the replacement or repair is completed, the baffle 204 can be closed under the action of the vortex spring 207, which makes the operation more convenient and efficient.

Claims

1. An integrated cabinet for distributing power and monitoring the data cabinets in the communication room. It is characterized in that include: A plurality of vertically distributed cabinet assemblies are used to add branch lines connected to the main line, the cabinet assemblies include an electrical cabinet, the front side and the bottom of the electrical cabinet are both open, a baffle is hinged at the front opening of the electrical cabinet, a vortex spring is connected between the baffle and the electrical cabinet to close the front opening, a rotating shaft is installed on both sides of the cabinet, a first slide seat moving in a vertical direction is rotatably arranged on the rotating shaft, a first gear is arranged on one of the rotating shafts, and two first gears in adjacent cabinet assemblies are distributed on the left and right sides; The frame is used to install the cabinet assembly, the rear side of the frame is slidably matched with the rear side of the first slide, the frame is provided with a transmission assembly connected with the rotating shaft of the cabinet assembly and a driving assembly matched with the transmission assembly, the transmission assembly includes a plurality of sliding rods corresponding to the first gear one by one and vertically sliding on the front side of the frame, and a plurality of first racks meshing with the first gear one by one and vertically sliding on the rear side of the frame, the sliding rod is slidably matched with the front side of the first slide, and a second rack meshing with the corresponding first gear is fixed on the sliding rod, and the sliding rod in the odd-numbered cabinet assembly is connected to a support block matched with the upper end of the lower sliding rod and the lower end of the upper sliding rod through a connecting rod; the sliding rod is provided with a lock assembly matched with the lock groove and the driving assembly on the corresponding first slide; After the corresponding lock assembly unlocks the first slide seat of the electrical cabinet, the electrical cabinet moves in the vertical direction under the drive of the drive assembly and completes a 90-degree flip of the bottom opening from bottom to front or from front to bottom around the corresponding rotating shaft.

2. According to the integrated display cabinet of claim 1, It is characterized in that A first dustproof strip is arranged at the rear side of the bottom opening of the electrical cabinet, a receiving groove is arranged at the rear side of the bottom of the electrical cabinet, the baffle is hinged to the electrical cabinet through a hinge shaft, and a second dustproof strip is arranged on the inner side of the lower end of the baffle.

3. According to the integrated display cabinet of claim 1, It is characterized in that A third strip is provided at the end of the rotating shaft, and the third strip is connected to the side wall of the electrical cabinet through bolts.

4. The integrated display cabinet according to claim 1, It is characterized in that The electrical cabinet at the top is provided with a plurality of first circuit breakers, a plurality of lightning arresters, a main switch for controlling three main lines, three first current transformers for sensing current from the main lines, and three copper busbars connected one by one to the main lines. All the electrical cabinets below the top are provided with a plurality of second circuit breakers connected to the copper busbars through branch lines and a plurality of second current transformers for sensing current from the branch lines. Both ends of the branch lines pass through the top rear side of the corresponding electrical cabinet and cooperate with the accommodating groove on the bottom rear side of the upper electrical cabinet, and the branch lines enter through the top rear side of the top electrical cabinet.

5. The integrated display cabinet according to claim 4, It is characterized in that A partition is arranged in the frame, and the partition is located below the bottom electrical cabinet. An information collector is arranged on the partition, and the information collector is connected to the second current transformer through a wire.

6. The integrated display cabinet according to claim 1, It is characterized in that The lock assembly includes a guide sleeve, which is arranged on the sliding rod. A locking rod that cooperates with the locking groove on the corresponding first sliding seat slides horizontally in the guide sleeve and is provided with a reset spring that drives the locking rod to insert into the locking groove. A circular groove is provided on the exposed end of the locking rod, and a rotating pin is rotatably arranged in the circular groove. A clamping block that cooperates with the driving assembly is provided on the rotating pin, and a pull ring is provided at the exposed end of the rotating pin.

7. The integrated display cabinet according to claim 6, It is characterized in that The return spring is a compression spring, and the two ends of the return spring are respectively connected to the inner wall of the guide sleeve and the limiting ring on the locking rod.

8. The integrated display cabinet according to claim 6, It is characterized in that The driving assembly includes two vertical screws symmetrically distributed on the left and right sides of the frame. The screws are rotatably set on the frame. A plurality of second slides corresponding to the lock assemblies on the same side are threadedly connected on the screws. The second slides slide vertically on the frame. The second slides are provided with slots that cooperate with the blocks in the corresponding lock assemblies.

9. The integrated display cabinet according to claim 8, It is characterized in that A second gear is arranged at the lower end of the screw rod, and the second gear is meshed with a third gear arranged on the frame body through a wheel shaft, and a crank is arranged on the wheel shaft.

10. The integrated display cabinet according to claim 1, It is characterized in that The lower ends of the first rack and the slide bar corresponding to the cabinet assembly at the bottom cooperate with the limit blocks on the frame, and the lower ends of the first rack corresponding to the cabinet assembly at the second layer cooperate with the limit blocks on the frame.

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