CN222441113U - Complex system rack based on portable wiring - Google Patents
Complex system rack based on portable wiring Download PDFInfo
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- CN222441113U CN222441113U CN202420224290.7U CN202420224290U CN222441113U CN 222441113 U CN222441113 U CN 222441113U CN 202420224290 U CN202420224290 U CN 202420224290U CN 222441113 U CN222441113 U CN 222441113U
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- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model provides a complex system cabinet based on portable wiring, which mainly solves the technical problems that the wiring mode of the existing complex system cabinet is complicated, and the electromagnetic compatibility and protection requirements of the cabinet are affected. The complex system cabinet comprises an input power distribution cabinet, at least one power cabinet and one output power distribution cabinet which are sequentially arranged, wherein the cabinet bodies of the input power distribution cabinet, the cabinet bodies of the power cabinets and the cabinet bodies of the output power distribution cabinets are respectively used for layout of corresponding electronic components, the rear side of each cabinet body faces the same direction, wiring grooves are respectively formed in the rear lower side of each cabinet body and are used for placing corresponding connecting cables, and the wiring grooves of each cabinet body are mutually communicated to form a wiring area. The wiring area is arranged at the rear lower side of the cabinet body, so that the layout of electronic components in the cabinet body is not affected, the physical integrity of the cabinet body is ensured, the interference of cable coupling on the electronic components is effectively avoided, and the requirements of electromagnetic compatibility and protection of the cabinet are met.
Description
Technical Field
The utility model relates to a complex system of a parallel cabinet, in particular to a complex system cabinet based on portable wiring.
Background
Protection of complex system cabinets, cable layout and electromagnetic compatibility have been common problems in the electronics and power industry. Besides the complex loop, high power and a large number of components, the complex system is complex in circuit, and because one complex system is inevitably required to be combined with a cabinet, the combined cabinet is likely to bring a large number of cables, so that the electromagnetic environment of the cabinet becomes complex, and the interference of the components is often caused by the electromagnetic environment, thereby affecting the performance of equipment. Meanwhile, the large power conversion also causes the increase of the number of cables, and the heavy cables bring about a plurality of assembly difficulties. Many cables often need to be inserted back and forth between cabinets, the insertion potential of the cables needs to be that the cabinet is provided with holes and grooves, the electromagnetic environment of a complex system is generally harsh in protection requirements, and in order to meet the protection and electromagnetic compatibility requirements of the cabinet, some sealing devices are needed to fill gaps (such as stuffing boxes), or sealing processes are adopted to treat gaps (such as filling glue, mud, paint and the like).
At present, the wiring of the complex system cabinet has the following modes:
Mode 1, the cables are routed all at the top of the cabinet. The top wiring is convenient for external interface connection, but has the defects that the protection design requirement on the top of the cabinet is high and the maintenance is inconvenient on one hand, and on the other hand, because the cables enter and exit from the top of the cabinet, the cables in the cabinet are longer or the cables are crossed back and forth to generate a coupling effect, the electromagnetic environment is complex, and the performance of components in the cabinet is further affected.
Mode 2, the cables are all routed at the bottom of the cabinet. The bottom wiring is convenient to maintain and dock, but has the defects that one side of the cable enters and exits from the bottom of the cabinet, so that the cable in the cabinet is longer, or the cable crosses back and forth to generate a coupling effect, so that the electromagnetic environment is complex, the performance of components in the cabinet is influenced, and on the other hand, the bottom of the cabinet needs to be lifted for a certain distance to meet the bending radius of the cable, the internal space of the cabinet is compressed, and the layout of the components is influenced.
Mode 3, the cable is partially routed at the top and bottom of the cabinet and partially inserted in the side panels of the cabinet. The wiring mode combines the advantages of the modes 1 and 2, and the threading of the cabinet is changed into the insertion of the side panels, so that the cable length can be effectively shortened. However, the wiring mode is still complicated, and the electromagnetic compatibility and protection requirements are affected by the opening or grooving of the side panel, so that even if the stuffing box is installed or the sealant is filled, the effect is not satisfactory. The gap between the cabinets is small, so that the height of the stuffing box is insufficient, the stuffing box needs to be installed in a switching mode, the installation procedure becomes complicated, and if the sealant is filled, the used materials are required to meet the protection requirement and the electromagnetic shielding requirement, so that the manufacturing and installation cost is increased.
Disclosure of utility model
The utility model aims to provide a complex system cabinet based on portable wiring, which mainly solves the technical problems that the wiring mode of the existing complex system cabinet is complicated, and the electromagnetic compatibility and protection requirements of the cabinet are affected.
In order to achieve the above object, the technical solution of the present utility model is as follows:
a complex system cabinet based on portable wiring is characterized in that:
The power distribution system comprises input power distribution cabinets, at least one power cabinet and one output power distribution cabinet which are sequentially arranged;
The cabinet body of the input power distribution cabinet, the cabinet body of the power distribution cabinet and the cabinet body of the output power distribution cabinet are respectively used for layout of corresponding electronic components, the rear side of each cabinet body faces the same direction, wiring grooves are respectively formed in the lower end of the rear side of each cabinet body, the wiring grooves are used for placing corresponding connecting cables, and the wiring grooves of each cabinet body are mutually communicated to form a wiring area.
Further, a multi-layer cable rack is arranged in each wiring groove and used for sorting and arranging the connecting cables in the wiring area.
The multi-layer cable rack comprises a plurality of brackets, wherein the plurality of brackets are sequentially arranged from top to bottom, one end of each bracket is respectively arranged on the plurality of brackets, the other end of each bracket is suspended, and the brackets are used for placing connecting cables.
Further, a metal plate is arranged on the uppermost support of the plurality of supports and used for isolating interference between strong current and weak current.
Further, the top of each wiring groove is provided with a mounting hole respectively, and a stuffing box is arranged in the mounting hole and used for fixing the cable in the corresponding cabinet body.
Furthermore, the notch of each wiring groove is provided with a protection plate respectively, so that dust and mice can be prevented, and meanwhile, the working safety of the complex system cabinet can be improved.
Compared with the prior art, the utility model has the following beneficial effects:
1. The complex system cabinet based on the portable wiring has the advantages that the wiring area is arranged on the rear lower side of each cabinet body, the layout of electronic components in the cabinet body and the layout of connecting cables outside the cabinet are not affected, meanwhile, the physical integrity of the cabinet body is ensured, the interference of cable coupling on the electronic components is effectively avoided, and the requirements of electromagnetic compatibility and protection of the cabinet are met.
2. According to the complex system cabinet based on portable wiring, the multi-layer cable racks are arranged on the side walls of the wiring grooves, so that the connecting cables in the wiring area can be orderly arranged, meanwhile, the strong electric cables and the weak electric cables can be separated, physical isolation among the connecting cables is realized, and reasonable layout of the connecting cables of the complex system cabinet is ensured.
3. According to the complex system cabinet based on the portable wiring, the metal plate is arranged on the support at the uppermost layer of the multi-layer cable rack and is mainly used for isolating interference between strong and weak electricity, so that the working performance of the connecting cable is guaranteed.
4. According to the complex system cabinet based on portable wiring, the top of each wiring groove is respectively provided with the mounting hole, and the stuffing box is arranged in the mounting hole and used for fixing cables in the parallel cabinet body, so that stable operation of electronic components in the cabinet is ensured.
5. According to the complex system cabinet based on the portable wiring, the protection plate is arranged at the notch of each wiring groove, so that the overall attractiveness of the overall complex system cabinet is improved, dust and mice can be prevented, and the safety of the complex system during operation is improved.
6. The complex system cabinet based on the portable wiring not only realizes convenience and rapidness in the aspects of installation and operation of the cables, but also can be operated without opening a cabinet body after replacing, detecting and maintaining the cables.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a complex system cabinet based on portable wiring according to the present utility model.
Fig. 2 is a schematic diagram of a wiring area of a cabinet in an embodiment of the portable wiring-based complex system cabinet according to the present utility model.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a schematic structural view of a multi-layered cable rack in an embodiment of a portable wiring-based complex system cabinet of the present utility model.
The reference numerals are as follows:
1-input power distribution cabinet, 2-power cabinet, 3-output power distribution cabinet, 4-wiring groove, 5-multilayer cable frame, 51-fixed plate, 52-support, 53-metal plate, 6-stuffing box, 7-guard plate.
Detailed Description
The complex system cabinet based on the portable wiring takes a series of protection problems easily caused by the cabinet as a design starting point, and meets the requirements of electromagnetic compatibility and protection of the cabinet through reasonable wiring.
The utility model is described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1 to 4, the present embodiment provides a complex system cabinet based on portable wiring, which includes an input power distribution cabinet 1, at least one power cabinet 2, and one output power distribution cabinet 3 that are sequentially arranged. The embodiment specifically describes an example in which one input power distribution cabinet 1, one power cabinet 2, and one output power distribution cabinet 3 are arranged in parallel.
The cabinet body of the input power distribution cabinet 1, the cabinet body of the power cabinet 2 and the cabinet body of the output power distribution cabinet 3 are respectively used for layout of corresponding electronic components, wherein the electronic components in the input power distribution cabinet 1 and the output power distribution cabinet 3 are respectively used for connecting client cables, and the corresponding wire inlets and wire outlets are respectively provided with a stuffing box 4.
The rear side of each cabinet body faces the same direction, the lower end of the rear side of each cabinet body is provided with a wiring groove 4 respectively, corresponding connecting cables are placed in the wiring grooves 4, and the wiring grooves 4 of each cabinet body are mutually communicated to form a wiring area. Part of the cables in the input power distribution cabinet 1 enter the power distribution cabinet 2, part of the cables directly enter the output power distribution cabinet 3, and the cables in the power distribution cabinet 2 are directly connected to the output power distribution cabinet 3.
Each wiring groove 4 is internally provided with a multi-layer cable frame 5 for sorting and arranging the connecting cables in the wiring area. The multi-layer cable rack 5 comprises a fixing plate 51 and a plurality of brackets 52, wherein the fixing plate 51 is vertically arranged on the side wall of the wiring groove 4, the brackets 52 are sequentially arranged from top to bottom, one end of each bracket 52 is respectively arranged on the fixing plate 51, the other end of each bracket 52 is suspended, the brackets 52 are used for placing connecting cables, and the uppermost bracket 52 in the brackets 52 is provided with a metal plate 53 for isolating interference between strong current and weak current. The strong cables are typically placed on the underlying rack 52 and the weak cables are placed on the rack 52 above the strong cables.
The top of each wiring groove 4 is respectively provided with a mounting hole, and a stuffing box 6 is arranged in each mounting hole and used for fixing the cables in the corresponding cabinet body.
The protection plate 7 is further arranged at the notch of each wiring groove 4, so that the overall attractiveness of the overall complex system cabinet is improved, dust and mice can be prevented, and the safety of the complex system during operation is improved.
According to the utility model, the connecting cables are distributed on the outer side of the electronic component area, the process of processing holes or grooves on the cabinet body of the cabinet is omitted, the open area holes or grooves which cannot be filled in the cabinet body of the cabinet are not formed, the physical integrity of the cabinet is ensured, the design of the cabinet is dustproof and waterproof, the electromagnetic compatibility design is realized, the leakage caused by the open area is avoided, and the design difficulty is reduced.
The utility model has the advantages of simple structure, good processing manufacturability, reliable use and convenient operation.
The utility model is not limited to single cabinet external wiring, multi-cabinet external wiring, cable fixing devices based on stuffing boxes, structural forms based on cable frames, cable input and output modes and the like.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as embodying any modifications, equivalent arrangements, improvements, etc. that fall within the spirit and principles of the present utility model.
Claims (6)
1. A complex system rack based on portable wiring, its characterized in that:
Comprises an input power distribution cabinet (1), at least one power cabinet (2) and an output power distribution cabinet (3) which are sequentially arranged;
the cabinet body of the input power distribution cabinet (1), the cabinet body of the power cabinet (2) and the cabinet body of the output power distribution cabinet (3) are respectively used for layout of corresponding electronic components, the rear side of each cabinet body faces the same direction, the lower end of the rear side of each cabinet body is respectively provided with a wiring groove (4), the wiring grooves (4) are used for placing corresponding connecting cables, and the wiring grooves (4) of each cabinet body are mutually communicated to form a wiring area.
2. The portable wiring based complex system cabinet of claim 1, wherein:
And each wiring groove (4) is internally provided with a multi-layer cable frame (5) for sorting and arranging the connecting cables in the wiring area.
3. The portable wiring based complex system cabinet of claim 2, wherein:
The multi-layer cable rack (5) comprises a fixing plate (51) and a plurality of brackets (52), wherein the fixing plate (51) is vertically arranged on the side wall of the wiring groove (4), the brackets (52) are sequentially arranged from top to bottom, one end of each bracket (52) is respectively arranged on the fixing plate (51), the other end of each bracket is suspended, and the brackets (52) are used for placing connecting cables.
4. A portable wiring based complex system cabinet as in claim 3, wherein:
A metal plate (53) is arranged on the uppermost support (52) of the plurality of supports (52) and is used for isolating interference between strong current and weak current.
5. The portable wiring based complex system cabinet of any one of claims 1 to 4, wherein:
The top of each wiring groove (4) is provided with a mounting hole respectively, and a stuffing box (6) is arranged in the mounting hole and used for fixing cables in the corresponding cabinet body.
6. The portable wiring based complex system cabinet of claim 5, wherein:
The notch of each wiring groove (4) is respectively provided with a protection plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420224290.7U CN222441113U (en) | 2024-01-30 | 2024-01-30 | Complex system rack based on portable wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420224290.7U CN222441113U (en) | 2024-01-30 | 2024-01-30 | Complex system rack based on portable wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222441113U true CN222441113U (en) | 2025-02-07 |
Family
ID=94403390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420224290.7U Active CN222441113U (en) | 2024-01-30 | 2024-01-30 | Complex system rack based on portable wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222441113U (en) |
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2024
- 2024-01-30 CN CN202420224290.7U patent/CN222441113U/en active Active
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