CN222235296U - Power cabinet input inlet wire layout structure - Google Patents

Power cabinet input inlet wire layout structure Download PDF

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Publication number
CN222235296U
CN222235296U CN202323409927.4U CN202323409927U CN222235296U CN 222235296 U CN222235296 U CN 222235296U CN 202323409927 U CN202323409927 U CN 202323409927U CN 222235296 U CN222235296 U CN 222235296U
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China
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module unit
input
assembly
unit assembly
input cable
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CN202323409927.4U
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Chinese (zh)
Inventor
沈旭
王海军
王顺旗
白琛
谢康
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Vertiv Tech Co Ltd
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Vertiv Tech Co Ltd
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Abstract

The utility model discloses a power cabinet input incoming line layout structure which comprises a cabinet frame, a first module unit assembly, a second module unit assembly, a first input cable assembly and a second input cable assembly, wherein the first module unit assembly is installed in the cabinet frame, the second module unit assembly is arranged in parallel with the first module unit assembly, the first input cable assembly is paved at the bottom of the first module unit assembly, the output end of the first input cable assembly is connected with the first module unit assembly, the second input cable assembly is paved in front of or behind the first module unit assembly and is staggered with the first input cable assembly in the depth direction of the cabinet frame, and the output end of the second input cable assembly is connected with the second module unit assembly. This power cabinet input inlet wire overall arrangement structure is particularly useful for the input cable of large capacity power cabinet and walks the line design, and second input cable subassembly staggers with first input cable subassembly in rack frame's depth direction, makes the cable neat pleasing to the eye through rational utilization rack frame degree of depth, and the wiring is convenient succinct.

Description

Power cabinet input inlet wire layout structure
Technical Field
The utility model belongs to the field of power cabinets, and particularly relates to an input incoming line layout structure of a power cabinet.
Background
The power cabinet is used as a core component of a cascading medium-voltage frequency converter product, and the wiring design of an input line of the power cabinet has a crucial influence on cabinet space utilization, cable laying attractiveness, wire turning radius rationality, cable terminal head stress and the like.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a power cabinet input line layout structure which reasonably utilizes the depth of a cabinet, has neat and attractive cables and is convenient and concise to wire.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
a power cabinet input inlet wire layout structure, comprising:
a cabinet frame, and a cabinet installed in the cabinet frame
A first modular unit assembly;
The second module unit assembly is arranged in parallel with the first module unit assembly;
The first input cable assembly is paved at the bottom of the first module unit assembly, and the output end of the first input cable assembly is connected with the first module unit assembly;
and the second input cable assembly is paved in front of or behind the first module unit assembly and staggered with the first input cable assembly in the depth direction of the cabinet frame, and the output end of the second input cable assembly is connected with the second module unit assembly.
Further, the first module unit assembly comprises a plurality of module units which are arranged in parallel, and the second module unit assembly comprises a plurality of module units which are arranged in parallel.
The first input cable assembly comprises a plurality of input cables, the input cables of the first input cable assembly are connected with the module units of the first module unit assembly in a one-to-one correspondence mode, and the second input cable assembly comprises a plurality of input cables, and the input cables of the second input cable assembly are connected with the module units of the second module unit assembly in a one-to-one correspondence mode.
Further, the cabinet frame includes a floor on which the first and second input cable assemblies are both laid.
Further, the cable assembly comprises a wiring groove fixedly mounted on the bottom plate in front of the first module unit assembly and the second module unit assembly, and the second input cable assembly is laid in the wiring groove.
Further, a plurality of notches are formed in the wiring groove, and the notches correspond to the module units of the second module unit assembly one by one.
Further, the module unit comprises an air plate, a plurality of threading holes are formed in the air plate, and the output end of the input cable is arranged in the threading holes in a penetrating mode and is connected with the corresponding module unit.
Further, the module unit includes an input copper bar disposed at a rear of the cabinet frame.
Further, the output end of the input cable is fixedly connected with the input copper bar after passing through the threading hole.
Further, the input ends of the first input cable assembly and the second input cable assembly are disposed on a side of the first module unit assembly, which is a side of the first module unit assembly away from the second module unit assembly.
The utility model has the beneficial effects that:
The power cabinet input incoming line layout structure is particularly suitable for input cable routing design of a high-capacity power cabinet, the second input cable assembly and the first input cable assembly are staggered in the depth direction of the cabinet frame, and the cabinet frame depth is reasonably utilized, so that the cables are tidy and attractive, and wiring is convenient and concise.
Drawings
FIG. 1 is a front view of a power cabinet of the present utility model in one embodiment;
FIG. 2 is a schematic view of the front side perspective of the power cabinet of the present utility model in one embodiment;
fig. 3 is a schematic view of a rear side perspective structure of a power cabinet of the utility model in one embodiment.
The reference numerals include:
100-first module unit assembly 200-second module unit assembly
300-Module Unit 310-air deflector
321-Threading hole 320-input copper bar
400-First input cable assembly 500-second input cable assembly
700-Wiring groove 710-notch
720-First daughter board 730-second daughter board
740-Third daughter board 800-cabinet frame
810-Floor
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 and 2, the power cabinet input line layout structure according to a preferred embodiment of the present utility model includes a cabinet frame 800, a first module unit assembly 100 installed in the cabinet frame 800, a second module unit assembly 200 arranged in parallel with the first module unit assembly 100, a first input cable assembly 400 laid on the bottom of the first module unit assembly 100 and having an output end connected to the first module unit assembly 100, and a second input cable assembly 500 laid in front of or behind the first module unit assembly 100 and offset from the first input cable assembly 400 in the depth direction of the cabinet frame 800, wherein the output end of the second input cable assembly 500 is connected to the second module unit assembly 200. This power cabinet input inlet wire overall arrangement structure is particularly useful for the input cable wiring design of high-capacity power cabinet, second input cable subassembly 500 with first input cable subassembly 400 is in stagger in the direction of depth of rack frame 800, through rational utilization rack frame 800 degree of depth, makes the cable neat pleasing to the eye, and the wiring is convenient succinct. The above components are each described in further detail below.
As shown in fig. 1, the power cabinet includes a cabinet frame 800 having a generally rectangular box shape, and a first module unit assembly 100 and a second module unit assembly 200 mounted in the cabinet frame 800. The cabinet frame 800 includes a bottom plate 810, two side plates, a front plate, a back plate, and a top plate, wherein the bottom plate 810 is opposite to the top plate, the front plate is opposite to the back plate, and the two side plates are opposite to each other.
As shown in fig. 1, the first and second modular unit assemblies 100 and 200 are combined to form an overall power cabinet. Specifically, the first module unit assembly 100 includes a plurality of module units 300 arranged in parallel, for example, in one embodiment of the present application, the first module unit assembly 100 includes five module units 300 arranged in sequence. The second module unit assembly 200 includes a plurality of module units 300 arranged in parallel, for example, in one embodiment of the present application, the second module unit assembly 200 includes three module units 300 arranged in sequence. That is, in one embodiment of the present application, eight module units 300 are arranged together in sequence. The power cabinet is divided into an upper phase, a middle phase and a lower phase, eight module units 300 are arranged in each phase, and each module unit 300 is respectively connected with a three-phase input cable. It is to be understood that the present application is not limited to the specific number of module units 300 that the first module unit assembly 100 and the second module unit assembly 200 include, which are merely exemplary.
The different module units 300 may have identical structures or non-identical structures, and in the present application, the modules connected to the output ends of the first input cable assembly 400 or the second input cable assembly 500 may be referred to as the module units 300, and the structure of each module unit 300 is not limited to be identical.
Specifically, the module unit 300 includes a damper 310 and an input copper bar 320. The input cable is mainly disposed at the middle or front of the cabinet frame 800, and the input copper bar 320 is disposed at the rear of the cabinet frame 800 as shown in fig. 3. The air plate 310 is provided with a plurality of threading holes 321, and the output end of the input cable is threaded in the threading holes 321 and is connected with the corresponding input copper bar 320 of the module unit 300. That is, the output end of the input cable is fixedly connected with the input copper bar 320 after passing through the threading hole 321.
The first and second input cable assemblies 400 and 500 are each laid on the base plate 810 and are staggered in the depth direction of the cabinet frame 800. For example, in the present embodiment, the first input cable assembly 400 is laid directly under the first module unit assembly 100, and the second input cable assembly 500 is laid in front of the first module unit assembly 100 and the second module unit assembly 200.
Specifically, the first input cable assembly 400 includes a plurality of input cables, and the input cables of the plurality of first input cable assemblies 400 are connected together in one-to-one correspondence with the module units 300 of the first module unit assembly 100. The second input cable assembly 500 also includes a plurality of input cables, and the input cables of the plurality of second input cable assemblies 500 are connected together in one-to-one correspondence with the module units 300 of the second module unit assembly 200. The input cable is a three-phase input cable. Three-phase input cables enter the first and second modular unit assemblies 100, 200 from the transformer cabinet on the left side of the power cabinet. The input ends of the first and second input cable assemblies 400 and 500 are disposed at a side of the first module unit assembly 100, which is a side of the first module unit assembly 100 remote from the second module unit assembly 200 (i.e., left side in fig. 2).
As shown in fig. 2, the power cabinet input line layout structure further includes a line slot 700, and the second input cable assembly 500 is laid in the line slot 700. The wire groove 700 is in a strip shape and is fixedly installed on the base plate 810 in front of the first module unit assembly 100 and the second module unit assembly 200, and the second input cable assembly 500 is laid in the wire groove 700. Specifically, the wiring groove 700 is surrounded by a first sub-board 720, a second sub-board 730, and a bottom board 810 or a third sub-board 740, which are disposed parallel to each other. The length direction of the first and second sub-boards 720 and 730 extends along the length direction of the cabinet frame 800, and the width direction of the first and second sub-boards 720 and 730 extends along the height direction of the cabinet frame 800.
As shown in fig. 2, the second daughter board 730 is provided with a plurality of notches 710, and the plurality of notches 710 are in one-to-one correspondence with the module units 300 of the second module unit assembly 200. That is, the second sub-board 730 is not provided with the notch 710 in front of the first module unit assembly 100, and is provided with the notch 710 in front of the module unit 300 of the second module unit assembly 200. The second input cable assembly 500 is laid from the wiring groove 700 in front of the first module unit assembly 100, turns backward at the notch 710 in front of the module unit 300 of the second module unit assembly 200, passes through the threading hole 321 of the corresponding air plate 310, and is connected to the input copper bar 320 of the corresponding module unit 300.
For the first module unit assembly 100, as shown in fig. 2, the first input cable assembly 400 is laid at the bottom of the first module unit assembly 100, passes through the threading hole 321 of one module unit 300 of the first module unit assembly 100 directly to the rear of the module unit 300, as shown in fig. 3, and is connected to the input copper bar 320 of the module unit 300, and for the second module unit assembly 200, as shown in fig. 2, the second input cable assembly 500 is laid from the wiring groove 700 in front of the first module unit assembly 100, passes through the threading hole 321 of one module unit 300 of the second module unit assembly 200 directly to the rear of the module unit 300, as shown in fig. 3, and is connected to the input copper bar 320 of the module unit 300, when passing across five first module unit assemblies 100 and the second module unit assembly 200. This power cabinet input inlet wire overall arrangement structure is particularly useful for the input cable wiring design of high-capacity power cabinet, second input cable subassembly 500 with first input cable subassembly 400 is in stagger in the direction of depth of rack frame 800, through rational utilization rack frame 800 degree of depth, makes the cable neat pleasing to the eye, and the wiring is convenient succinct.
The foregoing is merely exemplary of the present utility model, and many variations may be made in the specific embodiments and application scope of the utility model by those skilled in the art based on the spirit of the utility model, as long as the variations do not depart from the gist of the utility model.

Claims (10)

1.一种功率柜输入进线布局结构，其特征在于，包括：1. A power cabinet input line layout structure, characterized by comprising: 机柜框架(800)；以及安装在所述机柜框架(800)内的A cabinet frame (800); and a 第一模块单元组件(100)；A first modular unit assembly (100); 第二模块单元组件(200)，与所述第一模块单元组件(100)并列排布；A second module unit assembly (200) is arranged in parallel with the first module unit assembly (100); 第一输入线缆组件(400)，铺设在所述第一模块单元组件(100)的底部，输出端与所述第一模块单元组件(100)连接在一起；A first input cable assembly (400) is laid at the bottom of the first module unit assembly (100), and an output end is connected to the first module unit assembly (100); 第二输入线缆组件(500)，铺设在所述第一模块单元组件(100)的前方或后方，与所述第一输入线缆组件(400)在所述机柜框架(800)的深度方向上错开，所述第二输入线缆组件(500)的输出端与所述第二模块单元组件(200)连接在一起。The second input cable assembly (500) is laid in front of or behind the first module unit assembly (100), and is staggered with the first input cable assembly (400) in the depth direction of the cabinet frame (800); the output end of the second input cable assembly (500) is connected to the second module unit assembly (200). 2.根据权利要求1所述的功率柜输入进线布局结构，其特征在于，所述第一模块单元组件(100)包括多个并列排布在一起的模块单元(300)；所述第二模块单元组件(200)包括多个并列排布在一起的模块单元(300)。2. The power cabinet input line layout structure according to claim 1 is characterized in that the first module unit assembly (100) includes a plurality of module units (300) arranged in parallel; the second module unit assembly (200) includes a plurality of module units (300) arranged in parallel. 3.根据权利要求2所述的功率柜输入进线布局结构，其特征在于，所述第一输入线缆组件(400)包括多个输入线缆，多个所述第一输入线缆组件(400)的输入线缆与所述第一模块单元组件(100)的模块单元(300)一一对应连接在一起；所述第二输入线缆组件(500)包括多个输入线缆，多个所述第二输入线缆组件(500)的输入线缆与所述第二模块单元组件(200)的模块单元(300)一一对应连接在一起。3. The power cabinet input line layout structure according to claim 2 is characterized in that the first input cable assembly (400) includes a plurality of input cables, and the input cables of the plurality of first input cable assemblies (400) are connected together with the module units (300) of the first module unit assembly (100) in a one-to-one correspondence; the second input cable assembly (500) includes a plurality of input cables, and the input cables of the plurality of second input cable assemblies (500) are connected together with the module units (300) of the second module unit assembly (200) in a one-to-one correspondence. 4.根据权利要求3所述的功率柜输入进线布局结构，其特征在于，所述机柜框架(800)包括底板(810)，所述第一输入线缆组件(400)和第二输入线缆组件(500)均铺设在所述底板(810)上。4. The power cabinet input line layout structure according to claim 3, characterized in that the cabinet frame (800) includes a base plate (810), and the first input cable assembly (400) and the second input cable assembly (500) are both laid on the base plate (810). 5.根据权利要求4所述的功率柜输入进线布局结构，其特征在于，还包括走线槽(700)，所述走线槽(700)固定安装在所述第一模块单元组件(100)和第二模块单元组件(200)前方的底板(810)上，所述第二输入线缆组件(500)铺设在所述走线槽(700)内。5. The power cabinet input line layout structure according to claim 4 is characterized in that it also includes a wiring trough (700), wherein the wiring trough (700) is fixedly installed on the bottom plate (810) in front of the first module unit assembly (100) and the second module unit assembly (200), and the second input cable assembly (500) is laid in the wiring trough (700). 6.根据权利要求5所述的功率柜输入进线布局结构，其特征在于，所述走线槽(700)上开设有多个缺口(710)，多个所述缺口(710)与所述第二模块单元组件(200)的模块单元(300)一一对应。6. The power cabinet input line layout structure according to claim 5, characterized in that a plurality of notches (710) are provided on the wiring trough (700), and the plurality of notches (710) correspond one-to-one to the module units (300) of the second module unit assembly (200). 7.根据权利要求3-6任意一项所述的功率柜输入进线布局结构，其特征在于，所述模块单元(300)包括风板(310)，所述风板(310)上开设有多个穿线孔(321)，所述输入线缆的输出端穿设在所述穿线孔(321)内，与相对应的所述模块单元(300)连接在一起。7. The power cabinet input line layout structure according to any one of claims 3 to 6, characterized in that the module unit (300) includes a wind plate (310), and a plurality of threading holes (321) are provided on the wind plate (310), and the output end of the input cable is passed through the threading hole (321) and connected to the corresponding module unit (300). 8.根据权利要求7所述的功率柜输入进线布局结构，其特征在于，所述模块单元(300)包括输入铜排(320)，所述输入铜排(320)设置在所述机柜框架(800)的后部。8. The power cabinet input line layout structure according to claim 7, characterized in that the module unit (300) comprises an input copper busbar (320), and the input copper busbar (320) is arranged at the rear of the cabinet frame (800). 9.根据权利要求8所述的功率柜输入进线布局结构，其特征在于，所述输入线缆的输出端穿过所述穿线孔(321)后与所述输入铜排(320)固定连接在一起。9. The power cabinet input line layout structure according to claim 8, characterized in that the output end of the input cable passes through the threading hole (321) and is fixedly connected to the input copper bus (320). 10.根据权利要求1所述的功率柜输入进线布局结构，其特征在于，所述第一输入线缆组件(400)和第二输入线缆组件(500)的输入端设置在所述第一模块单元组件(100)的一侧，该侧为所述第一模块单元组件(100)远离所述第二模块单元组件(200)的一侧。10. The power cabinet input line layout structure according to claim 1, characterized in that the input ends of the first input cable assembly (400) and the second input cable assembly (500) are arranged on a side of the first module unit assembly (100), which is a side of the first module unit assembly (100) away from the second module unit assembly (200).
CN202323409927.4U 2023-12-13 2023-12-13 Power cabinet input inlet wire layout structure Active CN222235296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323409927.4U CN222235296U (en) 2023-12-13 2023-12-13 Power cabinet input inlet wire layout structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323409927.4U CN222235296U (en) 2023-12-13 2023-12-13 Power cabinet input inlet wire layout structure

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CN222235296U true CN222235296U (en) 2024-12-24

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