CN220291102U - Plug-in module of bus distribution system - Google Patents
Plug-in module of bus distribution system Download PDFInfo
- Publication number
- CN220291102U CN220291102U CN202322083259.4U CN202322083259U CN220291102U CN 220291102 U CN220291102 U CN 220291102U CN 202322083259 U CN202322083259 U CN 202322083259U CN 220291102 U CN220291102 U CN 220291102U
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- Prior art keywords
- distribution system
- module
- plug
- copper column
- notch
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- 239000010949 copper Substances 0.000 claims abstract description 46
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 16
- 229910052790 beryllium Inorganic materials 0.000 claims abstract description 16
- 239000010974 bronze Substances 0.000 claims abstract description 16
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a plug-in module of a bus distribution system, which is arranged at the top of a plug-in box and is in plug-in fit with a bus duct, wherein the plug-in module comprises a shell, five side-by-side and vertically through slots are arranged on the shell, the plug-in module comprises a first slot arranged in the middle of the shell and second slots equally arranged at two sides of the first slot, a grounding copper column is elastically arranged in the first slot, and a beryllium bronze reed is elastically arranged in the second slot. The plugging module is matched with the bus duct in a plugging manner, so that the installation is convenient; the beryllium bronze reed and the busbar of the busbar system are extruded and deformed to reach enough contact area, so that the electrifying efficiency is ensured; the middle grounding copper column is matched with the spring, so that the contact between the middle grounding copper column and the bus grounding copper bar is ensured to be stable, the plug box is stably connected into a bus distribution system, and a safe, rapid and convenient electricity taking mode is achieved.
Description
Technical Field
The utility model belongs to the technical field of power distribution systems, and particularly relates to a plug-in module of a bus power distribution system.
Background
With the development of communication networks, the construction of data centers is increasingly important, and in order to meet more power supply demands, the power distribution system of the data centers needs to be continuously upgraded, perfected and maintained. The traditional first cabinet distribution system of row is for first cabinet of row through total switch board power supply, is again for the equipment power supply in every rack by first cabinet output cable of row, and a large amount of cables can be laid under the distribution computer lab floor, maintain the difficulty, influence the refrigerated cooling effect of underfloor air supply, the circuit is more moreover, and distribution system flexibility is poor, upgrades perfect difficulty, still can occupy computer lab space resource.
The bus distribution mode is a distribution mode of canceling the first cabinet equipment and adopting a trunk connection between the main distribution cabinet and each cabinet, so that a large number of cables do not need to be laid under the bottom plate, and the effect of air supply and refrigeration under the floor is not affected. However, the existing bus distribution system is arranged above the cabinet, has certain requirements on the height of the top beam of the machine room, and is inconvenient for installation and maintenance of maintenance personnel.
Disclosure of Invention
In order to make up the defects of the prior art, the utility model provides a plug-in module of a bus distribution system, which is arranged at the top of a plug-in box and is in plug-in fit with a bus duct, wherein the plug-in module comprises a shell, five side-by-side and vertically through slots are arranged on the shell, the plug-in module comprises a first slot arranged in the middle of the shell and second slots equally arranged at two sides of the first slot, a grounding copper column is elastically arranged in the first slot, and a beryllium bronze reed is elastically arranged in the second slot.
Further, one side edge of the shell is a bevel edge, the other side edge opposite to the bevel edge is a vertical surface, and a hexagon nut is embedded in the vertical surface in a matched mode to compress the beryllium bronze reed.
Further, the grounding copper column comprises a rectangular block and a copper column fixedly arranged at the bottom of the rectangular block, and the copper column is matched with the first notch through a sleeved spring to elastically move up and down.
Further, a baffle plate which is in penetrating fit with the copper column is transversely arranged in the first notch, a through hole is formed in the baffle plate, the copper column is in movable penetrating fit with the through hole, and a screw connection part is arranged at the lower part of the copper column below the baffle plate and is matched with a fastening nut to limit the distance of the copper column to elastically move up and down.
Further, the beryllium bronze reed comprises a semicircular body at the top, a single-side double-layer L-shaped plate is arranged along the arc-shaped phase edge cutting extension of the semicircular body, and a mounting hole is formed in the end face, away from the semicircular body, of the L-shaped plate and fixedly connected with the shell through a bolt.
Further, the semicircular body and the L-shaped plate are integrally bent and formed.
Further, the shell is a plastic piece.
Further, the shell is fixedly connected with the box body through flanges arranged on two sides of the bottom of the shell.
Compared with the prior art, the utility model has the following advantages: the plugging module is matched with the bus duct in a plugging way, so that the installation is convenient; the beryllium bronze reed and the busbar of the busbar system are extruded and deformed to reach enough contact area, so that the electrifying efficiency is ensured; the middle grounding copper column is matched with the spring, so that the contact between the middle grounding copper column and the bus grounding copper bar is ensured to be stable, the plug box is stably connected into a bus distribution system, and a safe, rapid and convenient electricity taking mode is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a front view of the present utility model (ground copper posts are extruded);
FIG. 5 is a side view of the present utility model;
FIG. 6 is a schematic view of a grounding copper pillar according to the present utility model;
FIG. 7 is a schematic view of the beryllium bronze reed structure of the present utility model;
fig. 8 is a schematic representation of the use of the present utility model.
In the figure: 1-shell, 11-flange, 12-bevel, 13-vertical plane, 2-first notch, 21-baffle, 3-second notch, 4-grounding copper column, 41-rectangular block, 42-copper column, 43-screw joint, 5-beryllium bronze reed, 51-semicircle, 52-L-shaped plate, 53-mounting hole, 6-spring, 7-hexagonal nut, 8-fastening nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an inserting module of a bus distribution system is arranged at the top of an inserting box matched with a bus duct, the inserting module is in inserting fit with the bus duct, the bus distribution system comprises a shell 1, the shell 1 is a plastic piece, five side-by-side and vertically through slots are formed in the shell 1 and respectively correspond to bus main copper bars, the bus distribution system comprises a first slot 2 arranged in the middle and second slots 3 equally arranged at two sides of the first slot 2, a grounding copper column 4 is elastically arranged in the first slot 2, and beryllium bronze reeds 5 are elastically arranged in the second slot 3; the shell 1 is fixedly connected with the top of the box body through flanges 11 on two sides of the bottom, one side edge of the shell 1 is provided with a bevel edge 12, so that the shell is convenient to be in plug-in fit with the bus duct, and the gap distance between the plug-in module and the bus main copper bar is increased; the other side edge opposite to the bevel edge 12 is a vertical surface 13, and the hexagonal nut 7 is embedded in the vertical surface 13 in a matched manner to firmly and stably compress the beryllium bronze reed 5, so that the normal power-on is ensured.
As shown in fig. 5-7, the grounding copper column 4 comprises a rectangular block 41 and a copper column 42 fixedly arranged at the bottom of the rectangular block 41, a spring 6 is sleeved on the copper column 42, the rectangular block 41 is contacted with the bus grounding bar to the greatest extent, and the matching spring 6 can elastically move up and down along the first notch 2 of the shell 1; the baffle 21 which is in penetrating fit with the copper column 42 is transversely arranged in the first notch 2, a through hole is formed in the baffle 21, the copper column 42 is in movable penetrating fit with the through hole, the lower portion of the copper column 42 arranged below the baffle 21 is provided with the screw connection portion 43 in a matching mode, the fastening nuts 8 comprise two fastening nuts, a copper nose is arranged between the two fastening nuts 8, the upper fastening nuts 8 are used for limiting the distance of the copper column 42 in elastic movement up and down, the lower fastening nuts 8 are used for fixing the copper nose, and when the copper nose is installed, the fastening nuts 8 can be screwed first to be connected with the copper nose after being fixed with the copper column, so that the contact surface can be increased, and the sufficient contact area is ensured. The beryllium bronze reed 5 comprises a semicircular body 51 at the top, a single-side double-layer L-shaped plate 52 is arranged along the arc-shaped phase edge cutting extension of the semicircular body 51, and a mounting hole 53 is formed in the end face, far away from the semicircular body 51, of the L-shaped plate 52 and fixedly connected with the shell 1 through a bolt.
The embedding of casing 1 bottom and jack box top is pegged graft the cooperation in this application, not only easy to assemble can also increase electric creepage distance, guarantees safety.
The grounding copper column 4 and the beryllium bronze reed 5 in the shell 1 are contacted with the bus duct copper bar and are pressed downwards, so that a safe, rapid and convenient electricity taking mode is achieved; through the busbar extrusion deformation of beryllium bronze reed 5 and bus system, reach sufficient area of contact, guarantee circular telegram efficiency, rethread extrusion gives jack box locking piece extrusion force from top to bottom, guarantees firm, safe access bus system, and the copper post 4 of earthing in the middle cooperates spring 6, guarantees firm and bus ground connection copper bar contact, makes jack box stablely access bus distribution system, reaches safe, swift convenient electricity mode of getting.
As shown in fig. 8, in the use process, the wire inlet end of the box body is connected with the bus duct in a plugging manner to obtain electricity, the wire outlet end of the box body is connected with the PDU in the cabinet through the industrial connector and the cable, so that the plug is quickly plugged and pulled out, the whole intelligent bus system is safe and reliable, the data center wiring system is easy to install and maintain by adopting the plug box, the reliability is high, the practicability of the power distribution system is improved, the equipment is stable in operation, the safety and reliability are realized, the micro-breaking protection cover is convenient for micro-breaking on-off operation, and the safety of the plug box is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The utility model provides a bus distribution system's grafting module, sets up in the top of jack box, cooperates with the bus duct grafting, a serial communication port, grafting module includes casing (1), is equipped with five on casing (1) and link up notch side by side and from top to bottom, including setting up first notch (2) at casing (1) middle part and equally set up in second notch (3) of first notch (2) both sides, elasticity sets up ground connection copper post (4) in first notch (2), elasticity sets up beryllium bronze reed (5) in second notch (3).
2. The plugging module of a busbar power distribution system according to claim 1, wherein one side edge of the housing (1) is a bevel edge (12), the other side edge opposite to the bevel edge (12) is a vertical surface (13), and the vertical surface (13) is matched with an embedded hexagonal nut (7) to compress the beryllium bronze reed (5).
3. The plugging module of a bus distribution system according to claim 1, wherein the grounding copper column (4) comprises a rectangular block (41) and a copper column (42) fixedly arranged at the bottom of the rectangular block (41), and the copper column (42) is elastically movable up and down along the first notch (2) in a matched manner through a sleeved spring (6).
4. A plugging module of a bus distribution system according to claim 3, wherein a baffle (21) which is in penetrating fit with the copper column (42) is transversely arranged in the first notch (2), a through hole is arranged on the baffle (21), the copper column (42) is in movable penetrating fit with the through hole, and a screw connection part (43) is arranged at the lower part of the copper column (42) arranged below the baffle (21) and is matched with a fastening nut (8) to limit the distance of the copper column (42) to move elastically up and down.
5. The plugging module of a busbar power distribution system according to claim 1, wherein the beryllium bronze reed (5) comprises a semicircular body (51) at the top, a single-side double-layer L-shaped plate (52) is arranged along the arc-shaped phase edge cutting extension of the semicircular body (51), and a mounting hole (53) is formed in the end face, far away from the semicircular body (51), of the L-shaped plate (52) and fixedly connected with the shell (1) through a bolt piece.
6. The plug-in module of a busbar power distribution system according to claim 5, wherein the semicircular body (51) is integrally bent with the L-shaped plate (52).
7. Plug-in module of a busbar power distribution system according to any of claims 1 to 6, characterized in that the housing (1) is a plastic piece.
8. The plug-in module of a busbar power distribution system according to claim 7, wherein the housing (1) is fixedly connected with the box body by flanges (11) provided on both sides of the bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083259.4U CN220291102U (en) | 2023-08-04 | 2023-08-04 | Plug-in module of bus distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083259.4U CN220291102U (en) | 2023-08-04 | 2023-08-04 | Plug-in module of bus distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291102U true CN220291102U (en) | 2024-01-02 |
Family
ID=89327216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083259.4U Active CN220291102U (en) | 2023-08-04 | 2023-08-04 | Plug-in module of bus distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291102U (en) |
-
2023
- 2023-08-04 CN CN202322083259.4U patent/CN220291102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311401 No. 20, Yuyang Road, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Southeast Jitong Technology Co.,Ltd. Country or region after: China Address before: 311401 No. 20, Yuyang Road, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU SOUTHEAST JITONG NETWORK CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |