An integrated display cabinet

Abstract

The present invention belongs to the technical field of terminal cabinets, and in particular, relates to an integrated terminal cabinet, including a plurality of vertically distributed cabinet components and a frame, wherein the cabinet component is used to add a branch line connected to the main line, and the frame is used to install the cabinet component, and the rear side of the frame is slidably matched with the rear side of the first slide. The electrical cabinets in the present invention are centrally distributed in the frame in a stacked manner with a small gap in the vertical direction, and the frame is located in a fixed position, so that the present invention occupies a small space without affecting the arrangement of data cabinets in the computer room. At the same time, the present invention only needs one cooling system because its frame only needs to be arranged in one position, and the cost is relatively low.

Description

Technical Field

[0001] The 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 key infrastructure such as data centers and communication rooms are increasing. As important power distribution and monitoring equipment in these facilities, the power distribution cabinet is responsible for providing stable and reliable power supply for servers, network equipment, etc., and real-time monitoring of key parameters such as current and voltage to ensure the safe operation of the entire system.

[0003] For larger computer rooms, multiple cabinets are usually arranged at both ends. If the cabinets at both ends generate a lot of heat, complex cooling systems will be arranged at both ends, such as the patent with application number 202210633816.2, which is costly. If the cabinets at both ends are concentrated in one location, only a cooling system at a single location is required, but due to the large number of cabinets, a larger equipment placement space is required, which affects the layout of the data cabinets in the computer room.

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

[0005] The current integration level of the display cabinet is low. When installing the display cabinet, it is necessary to install electrical components in the cabinet 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 for the problems existing in the current header cabinet. 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 arrangement of the data cabinet in the machine room. At the same time, the present invention only needs one cooling system because its frame only needs to be arranged in one position, and the cost is low. 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 enough 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 the 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 the electrical components in nearby electrical cabinets during the replacement or repair of the 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 and ensuring that circuit faults will not be caused by touching nearby electrical components when installing the electrical components.

[0008] The above purpose is achieved through the following technical solutions:

[0009] An integrated cabinet for distributing power and monitoring data cabinets in a communication room, comprising:

[0010] 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 the left and right 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.

[0011] The cam is an axially parallel gearbox of the embodiment of the present invention, and the cam is a plurality of axially parallel gearboxes that are connected to the gear of the first gearbox and the camshaft of the first gearbox.

[0012] 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.

[0013] In one of the embodiments, 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.

[0014] In one of the embodiments, a third strip is disposed at the end of the rotating shaft, and the third strip is connected to the side wall of the electrical cabinet by bolts.

[0015] In one of the embodiments, 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-to-one with the main lines, and 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, 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, and the branch lines enter through the top rear side of the top electrical cabinet.

[0016] In one of the embodiments, 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.

[0017] In one embodiment, the lock assembly includes a guide sleeve, which is arranged on the sliding rod, and 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 blocking block that cooperates with the driving assembly is provided on the rotating pin, and a pull ring is provided on the exposed end of the rotating pin.

[0018] In one embodiment, the return spring is a compression spring, and two ends of the return spring are respectively connected to the inner wall of the guide sleeve and the limit ring on the locking rod.

[0019] 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 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, and the second slides are provided with a slot that cooperates with the block in the corresponding lock assembly.

[0020] In one of the embodiments, a second gear is disposed at the lower end of the screw rod, and the second gear is meshed with a third gear disposed on the frame through a wheel shaft, and a crank is disposed on the wheel shaft.

[0021] 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.

[0022] The beneficial effects of the present invention are:

[0023] 1. The electrical cabinets in the present invention are concentratedly distributed in the frame in the vertical direction 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, the present invention only needs one cooling system because its frame only needs to be arranged in one position, and the cost is relatively low.

[0024] 2. The electrical cabinet in the present invention can be flipped 90 degrees to replace and repair the electrical components therein. 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.

[0025] 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.

[0026] 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 and ensuring that circuit faults will not be caused by touching nearby electrical components when installing the electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall schematic diagram of two viewing angles of the present invention;

[0028] Figure 2 It is an overall cross-sectional view of two viewing angles of the present invention;

[0029] Figure 3 It is a cross-sectional view of the matching and electrical connection structure between adjacent electrical cabinets in the present invention;

[0030] Figure 4 It is a top-down cross-sectional view of the cabinet assembly, the frame and the transmission assembly in the present invention;

[0031] Figure 5 It is the cooperation of the lock assembly, the drive assembly and the cabinet assembly in the present invention and their cross-sectional view;

[0032] Figure 6 is a cross-sectional view of the distribution of the drive components in the present invention;

[0033] Figure 7 It is a partial cross-sectional view of the drive assembly in the present invention;

[0034] Figure 8 It is a partial schematic diagram of the transmission assembly between the first-layer cabinet assembly and the third-layer cabinet assembly;

[0035] Fig. 9 It is a partial schematic diagram of the transmission assembly between the second-layer cabinet assembly and the fourth-layer cabinet assembly;

[0036] Fig.10 It is a schematic diagram of the matching connection between the sliding bars on both sides of the transmission assembly of the present invention;

[0037] Fig.11 is a schematic diagram of the initial limit state of the first rack and the slide bar corresponding to the first layer cabinet assembly;

[0038] Fig.12 It is the cabinet assembly and its cross-sectional view in the present invention;

[0039] Fig.13 is a cross-sectional view of the cabinet assembly of the present invention;

[0040] Fig.14It is a partial cross-sectional view of the cabinet assembly in the present invention;

[0041] Fig.15 It is a schematic diagram of the structure inside the top-level electrical cabinet;

[0042] Fig.16 This is a schematic diagram of the structure inside the electrical cabinet under the top floor;

[0043] Fig.17 This is a schematic diagram of the flip change of the electrical cabinet;

[0044] Name of the label in the figure:

[0045] 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;

[0046] 200, cabinet assembly; 201, electrical cabinet; 202, first slat; 203, receiving groove; 204, baffle; 205, second slat; 206, hinge shaft; 207, vortex spring; 208, third slat; 209, rotating shaft; 210, first slide seat; 211, locking groove; 212, first gear;

[0047] 300, transmission assembly; 302, first rack; 303, slide bar; 304, second rack; 305, connecting rod; 306, support block;

[0048] 400, lock assembly; 401, guide sleeve; 402, lock rod; 403, limit ring; 404, return spring; 405, turn pin; 406, pull ring; 407, clamping block;

[0049] 500, driving assembly; 501, second slide seat; 502, slot; 503, screw rod; 504, second gear; 505, third gear; 506, axle; 507, crank. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is 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 used to limit the present invention.

[0051] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0052] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0053] like Figure 1-16 As shown, an integrated cabinet is used to distribute power and monitor data cabinets in a communication room, including:

[0054] A plurality of vertically distributed cabinet assemblies 200 are used to add branch lines 112 connected to the main line 108, wherein the cabinet assembly 200 includes an electrical cabinet 201, wherein the front side and the bottom of the electrical cabinet 201 are both open, a baffle 204 is hinged at the front opening of the electrical cabinet 201, and 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 seat 210 that moves in a vertical direction is rotatably arranged on the rotating shaft 209, a first gear 212 is arranged on one of the rotating shafts 209, and the two first gears 212 in adjacent cabinet assemblies 200 are distributed on the left and right sides.

[0055] 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 seat 210. The frame 101 is provided with a transmission assembly 300 connected to the rotating shaft 209 of the cabinet assembly 200 and a driving assembly 500 matched with the transmission assembly 300. The transmission assembly 300 includes a plurality of slide bars 303 corresponding to the first gear 212 and vertically sliding on the front side of the frame 101 and a plurality of slide bars 303 corresponding to the first gear 212 and vertically sliding on the frame 101. 1, the sliding rod 303 is slidably matched with the front side of the first sliding seat 210, and the sliding rod 303 is fixedly provided with a second rack 304 meshing with the corresponding first gear 212. The sliding rod 303 in the odd-numbered cabinet assembly 200 is connected to a support block 306 matched with the upper end of the lower sliding rod 303 and the lower end of the upper sliding rod 303 through a connecting rod 305; the sliding rod 303 is provided with a lock assembly 400 matched with the lock groove 211 on the corresponding first sliding seat 210 and the driving assembly 500.

[0056] After the corresponding lock assembly 400 unlocks the first slide 210 of the electrical cabinet 201, the electrical cabinet 201 is driven by the drive assembly 500 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 rotation axis 209.

[0057] In a further embodiment, Figure 3 , 4 As shown in FIGS. 12 and 13 , a first slat 202 for preventing dust is arranged on the rear side of the bottom opening of the electrical cabinet 201, a receiving groove 203 is arranged on the rear side of the bottom of the electrical cabinet 201, the baffle plate 204 is hinged to the electrical cabinet 201 through a hinge shaft 206, and a second slat 205 for preventing dust is arranged on the inner side of the lower end of the baffle plate 204.

[0058] In a further embodiment, Fig.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 by bolts.

[0059] In a further embodiment, Figure 1 , 2As 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, and 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 at the bottom rear side of the upper electrical cabinet 201, and the branch lines 112 enter through the top rear side of the top electrical cabinet 201.

[0060] In a further embodiment, Figure 1 , 2 As shown in FIGS. 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.

[0061] 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 cooperates with the lock groove 211 on the corresponding first slide seat 210 slides horizontally in the guide sleeve 401 and is provided with a return spring 404 that drives the lock rod 402 to insert into the lock groove 211. A circular groove is provided on the exposed end of the lock rod 402, and a turn pin 405 is rotatably arranged 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 at the exposed end of the turn pin 405.

[0062] 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 respectively connected to the inner wall of the guide sleeve 401 and the limit ring 403 on the locking rod 402.

[0063] In a further embodiment, Figure 1 , 5 As shown in , 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, and a plurality of second slides 501 corresponding to the lock assemblies 400 on the same side are threadedly connected to the screws 503, and the second slides 501 slide vertically on the frame 101, and the second slides 501 are provided with a slot 502 that cooperates with the block 407 in the corresponding lock assembly 400.

[0064] In a further embodiment, Figure 7 As shown, a second gear 504 is disposed at the lower end of the screw rod 503 , and the second gear 504 is meshed with a third gear 505 disposed on the frame 101 via a wheel shaft 506 , and a crank 507 is disposed on the wheel shaft 506 .

[0065] In a further embodiment, Fig.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.

[0066] The electrical cabinets 201 in the present invention are concentratedly distributed in the frame 101 in a stacked manner with small gaps along the vertical direction, and the frame 101 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, the present invention only needs one set of cooling system because its frame 101 only needs to be arranged in one position, and the cost is relatively low. The electrical cabinet 201 in 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 up synchronously without interfering with the flipped electrical cabinet 201. After the electrical cabinet 201 is flipped, it has sufficient operating space in the vertical direction, which effectively improves the efficiency of replacing and repairing electrical components in the electrical cabinet 201. The number of branch lines 112 and electrical components in the electrical cabinet 201 of the present invention is small, which is convenient for maintenance and replacement. When replacing and repairing electrical components in one electrical cabinet 201, it will not affect the electrical components in other electrical cabinets 201, ensuring that circuit failure 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. In the present invention, a plurality of second circuit breakers 110 and second current transformers 111 are pre-integrated in the electrical cabinet 201 of the cabinet assembly 200, 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, and after the electrical cabinet 201 is installed in the frame 101, the wires can be directly connected on the outside, which improves the installation and connection efficiency of the electrical components and ensures that circuit failure will not be caused by touching nearby electrical components when installing the electrical components.

[0067] The operation process of the present invention is as follows:

[0068] In the initial state, the lower ends of the slide bars 303 and the 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 cabinet assembly 200 abut against the limit blocks on the frame 101, the upper and lower adjacent slide bars 303 or the upper and lower adjacent first racks 302 in the odd-numbered cabinet assemblies 200 abut against each other, and the upper and lower adjacent slide bars 303 in the even-numbered cabinet assemblies 200 hold the support blocks 306. The lock bars 402 in all the lock assemblies 400 are inserted into the lock slots 211 on the first slide seats 210 in the corresponding cabinet assemblies 200, the reset springs 404 are in a compressed state, and the clamping blocks 407 in the lock assemblies 400 are not inserted into the clamping slots 502 on the corresponding second slide seats 501. The bottom openings of all the electrical cabinets 201 are downward, and the baffles 204 close the front openings of the electrical cabinets 201 under the action of the vortex springs 207.

[0069] Assuming that the front-to-rear width 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 can ensure that the turning of the electrical cabinet 201 does not interfere with the adjacent electrical cabinets 201 located on its upper and lower sides.

[0070] like Fig.17 As shown, when it is necessary to flip 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 through the rotating pin 405 to disengage from the locking groove 211 on the first slide 210 in the corresponding cabinet assembly 200 and unlock the corresponding slide 303 and the first slide 210, and the reset spring 404 is further compressed, further pulling the locking rod 402, so that the block 407 on the rotating pin 405 passes over the side end of the corresponding second slide 501, and then, the rotating pin 405 is rotated 90 degrees through the pull ring 406, and the rotating pin 405 drives the corresponding block 407 to be opposite to the groove 502 on the second slide 501, and the tension on the pull ring 406 is removed. Under the action of the corresponding reset spring 404, the rotating pin 405 drives the block 407 to be inserted into the groove 502 on the corresponding second slide 501.

[0071] Then, the crank handle 507 on the corresponding side of the unlocked lock assembly 400 is shaken, and the crank handle 507 drives all the second slide seats 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 seat 501. 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 seat 210 and the electrical cabinet 201 to move vertically upward through the rotating shaft 209. At the same time, the first gear 2 12 drives the corresponding electrical cabinet 201 to turn 90 degrees through the rotating shaft 209, so that the bottom opening of the electrical cabinet 201 faces the front side after turning 90 degrees, and the sliding rod 303 corresponding to the turned cabinet assembly 200 drives all the sliding rods 303 of the odd-numbered layers above to move upward synchronously. The sliding rods 303 of all the odd-numbered layers above are locked with the first slide seat 210 in the corresponding cabinet assembly 200 through the lock assembly 400, so 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, and 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. Since the vertical movement speed of the sliding rod 303 is twice the vertical movement speed of the electrical cabinet 201, the center distance between the turned electrical cabinet 201 and the two electrical cabinets 201 located on the upper and lower sides thereof is increased, so that there is no interference between the turned electrical cabinet 201 and the adjacent electrical cabinets 201.

[0072] During the synchronous upward movement of the odd-numbered cabinet assemblies 200 above the flipped electrical cabinet 201, the sliding bar 303 in the odd-numbered cabinet assemblies 200 moving upward drives the corresponding sliding bar 303 of the upper adjacent even-numbered cabinet assemblies 200 to move upward synchronously via the support block 306 on the corresponding connecting rod 305, and the sliding bar 303 moving upward in the even-numbered layers drives the electrical cabinet 201 in the corresponding cabinet assembly 200 to move upward synchronously via the corresponding lock assembly 400 without flipping it.

[0073] After the electrical cabinet 201 belonging to the odd-numbered layer is turned over 90 degrees, the electrical components in the electrical cabinet 201 are replaced and repaired. After the replacement or repair is completed, the crank 507 is shaken in the opposite direction, and the crank 507 drives the turned electrical cabinet 201 and all the electrical cabinets 201 located above it to complete the reset. After all the electrical cabinets 201 are reset, the pull ring 406 in the lock assembly 400 corresponding to the electrical cabinet 201 that has completed the reset is pulled, so that the block 407 in the lock assembly 400 is separated from the corresponding slot 502 on the second slide 501. After the block 407 is separated 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 in the corresponding cabinet assembly 200 under the action of the reset spring 404.

[0074] When it is necessary to flip an electrical cabinet 201 in an even-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 through the turn pin 405 to disengage from the locking groove 211 on the first slide 210 in the corresponding cabinet assembly 200 and unlock the corresponding slide 303 and the first slide 210, and the reset 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, and the tension on the pull ring 406 is removed. Under the action of the corresponding reset spring 404, the turn pin 405 drives the block 407 to be inserted into the groove 502 on the corresponding second slide 501.

[0075] Then, the crank handle 507 on the corresponding side of the unlocked lock assembly 400 is shaken, and the crank handle 507 drives all the second slide seats 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 seat 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 seat 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 seat 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 the front side after flipping 90 degrees, and the sliding rod 303 corresponding to the flipped cabinet assembly 200 drives all the sliding rods 303 of the even-numbered layers above to move upward synchronously through the support block 306 at the upper end. The sliding rods 303 of all the even-numbered layers above are locked with the first slide seat 210 in the corresponding cabinet assembly 200 through the lock assembly 400, so the sliding rods 303 of all the even-numbered layers above will drive the corresponding cabinet assembly 200 to move upward synchronously through the lock assembly 400, and the first gears 212 of all the even-numbered layers above drive the corresponding first racks 302 to move upward synchronously due to the restriction of the second rack 304. Since the vertical movement speed of the sliding rod 303 is twice the vertical movement speed of the electrical cabinet 201, the center distance between the flipped electrical cabinet 201 and the two electrical cabinets 201 located on the upper and lower sides thereof is increased, so that there is no interference between the flipped electrical cabinet 201 and the adjacent electrical cabinets 201.

[0076] During the synchronous upward movement of the even-numbered cabinet assemblies 200 above the flipped electrical cabinet 201, the sliding bar 303 in the upwardly moving even-numbered cabinet assemblies 200 drives the corresponding sliding bar 303 of the upper adjacent odd-numbered cabinet assemblies 200 to move upward synchronously through its upper end support block 306 and connecting rod 305, and the upwardly moving sliding bar 303 in the odd-numbered layers drives the electrical cabinet 201 in the corresponding cabinet assembly 200 to move upward synchronously through the corresponding lock assembly 400 without flipping it.

[0077] After the electrical cabinet 201 belonging to the even-numbered layer is turned over 90 degrees, the electrical components in the electrical cabinet 201 are replaced and repaired. After the replacement or repair is completed, the crank 507 is shaken in the opposite direction, and the crank 507 drives the turned electrical cabinet 201 and all the electrical cabinets 201 located above it to complete the reset. After all the electrical cabinets 201 are reset, the pull ring 406 in the lock assembly 400 corresponding to the electrical cabinet 201 that has completed the flipping and reset is pulled, so that the block 407 in the lock assembly 400 is separated from the slot 502 on the corresponding second slide 501. After the block 407 is separated 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 in the corresponding cabinet assembly 200 under the action of the reset spring 404.

[0078] 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 led out from the electrical cabinet 201 located below it.

[0079] 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 components 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 data cabinets in a communication room, 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 slot 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; The lock assembly comprises a guide sleeve, the guide sleeve is arranged on the slide rod, a lock rod is horizontally slid in the guide sleeve and matches with the lock groove on the corresponding first slide seat, and a reset spring is arranged to drive the lock rod to insert into the lock groove, a circular groove is provided on the exposed end of the lock rod, a rotating pin is rotatably arranged in the circular groove, a clamping block matching with the driving assembly is arranged on the rotating pin, and a pull ring is arranged on the exposed end of the rotating pin; 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.

2. The integrated display cabinet according to claim 1 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. The integrated display cabinet according to claim 1, 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, 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, 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, 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.

7. The integrated display cabinet according to claim 1, 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.

8. The integrated display cabinet according to claim 1, 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.

Images