CN201393166Y - Uninterrupted power supply rectifier cabinet - Google Patents

Uninterrupted power supply rectifier cabinet Download PDF

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Publication number
CN201393166Y
CN201393166Y CN200820182217U CN200820182217U CN201393166Y CN 201393166 Y CN201393166 Y CN 201393166Y CN 200820182217 U CN200820182217 U CN 200820182217U CN 200820182217 U CN200820182217 U CN 200820182217U CN 201393166 Y CN201393166 Y CN 201393166Y
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CN
China
Prior art keywords
unit
power supply
supply rectifier
uninterrupted power
power device
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Expired - Lifetime
Application number
CN200820182217U
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Chinese (zh)
Inventor
杨延平
谢力华
王建伟
林纯
李树人
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Vertiv Corp
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Liebert Corp
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Priority to CN200820182217U priority Critical patent/CN201393166Y/en
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Abstract

The utility model relates to an uninterrupted power supply rectifier cabinet, which comprises a cabinet body. The cabinet body is partitioned into a right front space, a left front space and a rear space by a partition plate, wherein the right front space is used for placing a power device module; the rear space is used for placing a magnetic device module; the left front space is a channel which penetrates from the top of the cabinet body to the bottom of the cabinet body, is used for arranging a connection copper bar The power device module is electrically connected with the magnetic device module through the connection copper bar, and through holes are arranged on the partition plate. In the utility model, the partition plate is arranged in the cabinet body to partition the space in the cabinet body into three unit spaces, therefore, on the one hand, each space can be independently designed in a modularization mode to ensure that the components in the rectifier cabinet are reasonably distributed, and on the other hand, by adopting the partition plate which can be used for installing positions for the components inside the cabinet body and supporting the correlative components, the dismantling and assembly of the components are more convenient, and the maintenance of the rectifier cabinet is more convenient.

Description

A kind of uninterrupted power supply rectifier cabinet
Technical field
The utility model relates to rectifier cabinet, more particularly, relates to a kind of uninterrupted power supply rectifier cabinet.
Background technology
At present, all both at home and abroad uninterrupted power supply design and manufacturer, when the uninterrupted power supply (as 800KVA) of design super high power, because main components and parts volume is big, quantity is many, therefore all be to adopt to divide the form of cabinet to design complete machine basically, mainly be divided into: turnover line cabinet when inlet wire (user last must select for use), rectifier cabinet, inversion cabinet, switch cubicle.And rectifier cabinet is because the irrationality of inner components and parts layout, so this rack can only satisfy the demand of inlet wire under the user, and incoming line cabinet satisfies this demand can only increase by one when the user has last inlet wire demand on.And the rectifier cabinet of layout under existing technology, the in disorder complexity of internal wiring not only, maintainabilities such as main power device, ac filter electric capacity, circuit board are also relatively poor.
The utility model content
The technical problems to be solved in the utility model is, at the in disorder complexity of above-mentioned rectifier cabinet internal wiring of prior art, defective such as maintainabilities such as main power device, ac filter electric capacity, circuit board are also relatively poor provides a kind of uninterrupted power supply rectifier cabinet.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of uninterrupted power supply rectifier cabinet, comprise cabinet, by dividing plate described cabinet is separated into the right front portion space, left front space, and back space, wherein, described right front portion space is used to place the power device module, described back space is used to place the magnetic device module, described left front space is that the top from described cabinet that is used to be provided with copper busbar penetrates into the passage of bottom to realize inlet wire and following inlet wire, described power device module is electrically connected with described magnetic device module by described copper busbar, and described dividing plate is provided with through hole.
In uninterrupted power supply rectifier cabinet described in the utility model, described power device module comprises at least one submodule, each submodule comprises the power device unit and is positioned at the fan component unit of below, described power device unit, described fan component unit is used for cold air is sucked and the described power device unit that leads from the below, to realize the cooling to described power device unit.
In uninterrupted power supply rectifier cabinet described in the utility model, between described power device unit and described fan component unit, be provided with described dividing plate, described fan component unit is removably mounted on the described dividing plate.
In uninterrupted power supply rectifier cabinet described in the utility model, described power device unit comprises the power device that is positioned at the inboard, and the positive and negative DC master row and relevant circuit board that are positioned at the outside, wherein, described power device respectively with positive and negative DC master row and the electrical connection of relevant circuit board.
In uninterrupted power supply rectifier cabinet described in the utility model, described power device comprises two rectification SCR modules from left to right is set in turn, wherein, described two rectification SCR modules are electrically connected mutually by copper bar, and each rectification SCR module is electrically connected with described positive and negative DC master row and described relevant circuit board respectively.
In uninterrupted power supply rectifier cabinet described in the utility model, described power device module comprises a plurality of described submodule of arranging in turn from top to bottom.
In uninterrupted power supply rectifier cabinet described in the utility model, be provided with option housing unit, input switch component and the first filtering device unit from top to bottom in turn in the lower-left of described power device module side, between described option housing unit and the described input switch component described dividing plate is set, described option housing unit is removably disposed on the described dividing plate.
In uninterrupted power supply rectifier cabinet described in the utility model, described option housing unit comprises option case assembly and the accessory power supply module that from left to right is provided with in turn.
In uninterrupted power supply rectifier cabinet described in the utility model, be provided with the second filtering device unit in the lower right side of described power device module, be provided with described dividing plate between described second filtering device unit and described input switch component and the first filtering device unit.
In uninterrupted power supply rectifier cabinet described in the utility model, the described first filtering device unit comprises first filter inductance assembly and the contactor assembly that is provided with in turn from top to bottom, the described second filtering device unit comprises the filter capacitor subelement and the second filter inductance assembly that is provided with in turn from top to bottom, wherein, described filter capacitor subelement, the second filter inductance assembly and the first filter inductance assembly are electrically connected in turn.
In uninterrupted power supply rectifier cabinet described in the utility model, described filter capacitor subelement comprises three filter capacitor component that from left to right are electrically connected in turn by copper bar.
In uninterrupted power supply rectifier cabinet described in the utility model, described magnetic device module comprises fan unit, input inductance unit and the input transformer unit that is provided with in turn from top to bottom.
In uninterrupted power supply rectifier cabinet described in the utility model, described input transformer unit is provided with bearing, and described input inductance unit is arranged on the described bearing and with described input transformer unit and is electrically connected.
In uninterrupted power supply rectifier cabinet described in the utility model, the bottom of described cabinet is provided with Rubber shock-absorbing pad, and described input transformer unit is arranged on the described Rubber shock-absorbing pad.
In uninterrupted power supply rectifier cabinet described in the utility model, described fan unit comprises four groups of fan components that from left to right are provided with in turn, wherein, an end of each group fan component and an entablature of described cabinet are rotationally connected, and the other end removably is connected with another root entablature.
In uninterrupted power supply rectifier cabinet described in the utility model, be provided with Inductive component on the right side of described input transformer unit, described Inductive component is electrically connected with the input transformer unit.
Implement uninterrupted power supply rectifier cabinet of the present utility model, has following beneficial effect: by dividing plate is set in cabinet, separated by spaces in the cabinet is become three unitary spaces, can in each space, carry out modular independent design on the one hand, make the rationalization of the inner components and parts layout of rectifier cabinet, on the other hand because the setting of dividing plate, can be with the installation position of dividing plate as inner components and parts, and relevant components and parts are played a supportive role, the dismounting of convenient relevant components and parts, make more convenient to the maintenance of rectifier cabinet, in addition, passage from the cabinet top to the bottom is set in cabinet, satisfied the demand of last inlet wire of user and following inlet wire, between the components and parts of cabinet inside, connect further, make that the cabinet internal wiring is orderly by copper bar, succinctly, can realize main power device, ac filter electric capacity, maintaining easily of circuit board etc.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front view of the utility model uninterrupted power supply rectifier cabinet one embodiment;
Fig. 2 is the structure for amplifying schematic diagram at A place among Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Shown in Fig. 1~4, in uninterrupted power supply rectifier cabinet one embodiment of the present utility model, it comprises cabinet, one of main utility model point of the present utility model is, use dividing plate that cabinet is separated into right front portion space 1, left front space 2, and back space 3, because the dividing plate that uses has through hole, so right front portion space 1, left front space 2, and be not to isolate fully between the components and parts of placing in the back space 3, but can carry out the connection of some necessary holding wires by the through hole on the dividing plate, simultaneously because at the inner dividing plate that is provided with of cabinet, not only can play a supporting role to the components and parts in each space, some components and parts can also be installed on the dividing plate, when being convenient to keep in repair, dismantle, on the other hand, owing in cabinet, form three relatively independent spaces, can be so that components and parts in the cabinet be carried out the modularization layout, for example function and the same or analogous components and parts of purposes can be arranged in the same space, thereby make that the layout of components and parts is more reasonable, wherein, right front portion space 1 is mainly used in places the power device module, back space 3 is mainly used in places the magnetic device module, left front space 2 is the top from cabinet that is used to be provided with copper busbar passages of penetrating into the bottom realizing inlet wire and following inlet wire, and this power device module is electrically connected with the magnetic device module by copper busbar.
As illustrated in fig. 1 and 2, the power device module comprises at least one submodule, each submodule comprises the power device unit and is positioned at the fan component unit 19 of below, power device unit, these fan component Unit 19 are used for cold air is sucked from the below and guiding power device unit, realizing stating the cooling of power device unit, and the hot gas that produces is discharged from cabinet top.In specific design, fan component unit 19 is installed for convenience, between power device unit and fan component unit 19, be provided with dividing plate, therefore fan component unit 19 is removably mounted on the dividing plate, the cold air that extracts of the fan component unit power device unit that leads as far as possible fast for convenience, can be provided with more and bigger through hole on this dividing plate, the mode that comparative optimization is implemented is after the periphery of dividing plate is reserved the position that fan component unit 19 is installed, remainder all is a through hole, and promptly this dividing plate can be designed to a frame structure.In an embodiment, this fan component unit 19 comprises three fan components 113 from left to right arranging in turn, each fan is all relatively independent, as shown in Figure 2, each fan component 113 is to be fixed on rack inside by linking up with 111 and two screws 112, promptly be installed on the dividing plate, therefore very convenient when dismounting fan component 113, two screws 112 of only need dismantling just can be pulled out it from link up with 111 slideways.
In addition, the power device unit comprises and is positioned at inboard power device 11, and the positive and negative DC master row 13 and relevant circuit board 12 that are positioned at the outside, power device 11 respectively with positive and negative DC master row 13 and relevant circuit board 12 electrical connections.Wherein, upper space innermost layer in the right front portion space 1 of cabinet is provided with power device 11, front upper part at power device 11 is furnished with relevant circuit board 12, be followed successively by positive and negative DC master row 13 and relevant circuit board 12 in the preceding bottom of power device 11, this positive and negative DC master row 13 is realized and outside being connected, and for example this rectifier cabinet is connected with the inversion cabinet.When specific design, this power device 11 comprises two rectification SCR power models, each rectification SCR power model all be independently by screw on the mounting panel of cabinet, dismounting mutually noninterfere between each rectification SCR power model, after one of them rectification SCR power model lost efficacy, the rectification SCR power model that only needs to remove this module and need not remove other, this will save the maintainability that on-the-spot preventive maintenance time increases power device 11 widely, electrical connection between each rectification SCR power model is all realized by copper bar, can save the cabinet volume inside to greatest extent like this.
As shown in Figure 2, the power device module comprises a submodule, and when the power device module comprised a plurality of submodule, each submodule was arranged from top to bottom in turn.
Be provided with the option housing unit from top to bottom in turn in the lower-left of power device module side, the input switch component and the first filtering device unit, wherein, between option housing unit and the input switch component 16 dividing plate is set, this dividing plate is mainly used in this option housing unit of carrying, in force, the option housing unit comprises option case assembly 15 and the accessory power supply module 151 that from left to right is provided with in turn, place relevant circuit board in the option case assembly 15, these circuit boards mainly are to be used for the components and parts of cabinet inside are carried out input, and other some maintenance functions.Be provided with the second filtering device unit 14 in the lower right side of power device module, be provided with dividing plate between this second filtering device unit and input switch component 16 and the first filtering device unit, this dividing plate can support the components and parts of its both sides or as the installation position of both sides components and parts.When specific design, the first filtering device unit comprises the first filter inductance assembly 17 and the contactor assembly 18 that is provided with in turn from top to bottom, the second filtering device unit comprises the filter capacitor subelement 14 and the second filter inductance assembly 19 that is provided with in turn from top to bottom, wherein, filter capacitor subelement 14, the second filter inductance assembly 19 and the first filter inductance assembly 17 are electrically connected in turn by copper bar.Further, filter capacitor subelement 14 comprises three filter capacitor component that from left to right are electrically connected in turn by copper bar.
Shown in Fig. 3 and 4, in back space 3, fan unit 35, input inductance unit 31 and the input transformer unit 32 that is provided with in turn, and the Inductive component 34 that is positioned at the right side of input transformer unit 32 from top to bottom, this Inductive component 34 is electrically connected with input transformer unit 32.In specific design, input transformer unit 32 is set at the bottom of back space 3, be to link to each other with the base of bottom of cabinet bulk, can prevent that like this vibrations of input transformer unit generation when work from passing to cabinet and then producing resonance increasing noise by a plurality of columniform Rubber shock-absorbing pads 33.Input inductance unit 31 is arranged on the top of input transformer unit 32, this input inductance unit 31 is directly to be fixed on four U-shaped bearings of iron jaw place, 32 top, input transformer unit welding, this layout type has been simplified the version of this interior volume widely, reduced the infrastructure cost of rack, 32 right sides, input transformer unit also are provided with an Inductive component 34, and this Inductive component 34 is the prolongations that directly are fixed on the transformer fe jaw.The top of back space 3 is provided with the fan unit 35 that is used to cool off input inductance unit 31 and input transformer unit 32, this fan unit 35 sucks cold air from the below, this cold air is by input inductance unit 31 and input transformer unit 32, realization is to the cooling of input inductance unit 31 and input transformer unit 32, and fan unit 35 is discharged the hot gas that forms in the cooling procedure again from the cabinet top then.In specific design, input inductance unit 31 comprises two separate input inductance assemblies, it passes through the U-shaped bearing that weld at iron jaw place, 32 top, input transformer unit respectively, is arranged on the input transformer unit 32 and with input transformer unit 32 to be electrically connected.Fan unit 35 comprises four fan components of from left to right arranging in turn, each group fan component all is separate, one end of each group fan component and an entablature of described cabinet are rotationally connected during installation, and the other end removably is connected with another root entablature.During specific design, one end of fan component is to be connected with an entablature of rack by hinge 36 and rivet, the other end be by two screw on another entablature of rack, and two parts of this hinge 36 can freely rotate and separate, so it is very convenient when safeguarding this fan component, after removing two fixing screws, both can be after angle of rotating shaft rotation of hinge 36 fan component, on rack, directly safeguard fan component, also can directly take off fan component and safeguard in the outside of rack.
As shown in Figure 1, left front the space 2 of this cabinet is a passage from the bottom of cabinet bulk to the top, and the inside mainly is provided with a plurality of copper busbars 21, can satisfy the demand that the user goes up inlet wire, following inlet wire.Wherein, input switch component 16 in the right front portion space 1 is electrically connected with input transformer unit 32 in the back space 3 by the copper busbar 21 in left front the space 2, the first filter inductance assembly 17 in the right front portion space 1 is electrically connected with input transformer unit 32 in the back space 3 by the copper busbar 21 in left front the space 2, and the copper busbar 21 that the contactor assembly 18 in the right front portion space 1 passes through in left front the space 2 is electrically connected with Inductive component 34 in the back space 3.
The utility model describes by several specific embodiments, it will be appreciated by those skilled in the art that, under the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, at particular condition or concrete condition, can make various modifications to the utility model, and not break away from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole execution modes that fall in the utility model claim scope.

Claims (16)

1, a kind of uninterrupted power supply rectifier cabinet, comprise cabinet, it is characterized in that, by dividing plate described cabinet is separated into the right front portion space, left front space, and back space, wherein, described right front portion space is used to place the power device module, described back space is used to place the magnetic device module, described left front space is that the top from described cabinet that is used to be provided with copper busbar penetrates into the passage of bottom to realize inlet wire and following inlet wire, described power device module is electrically connected with described magnetic device module by described copper busbar, and described dividing plate is provided with through hole.
2, uninterrupted power supply rectifier cabinet according to claim 1, it is characterized in that, described power device module comprises at least one submodule, each submodule comprises the power device unit and is positioned at the fan component unit of below, described power device unit, described fan component unit is used for cold air is sucked and the described power device unit that leads from the below, to realize the cooling to described power device unit.
3, uninterrupted power supply rectifier cabinet according to claim 2 is characterized in that, is provided with described dividing plate between described power device unit and described fan component unit, and described fan component unit is removably mounted on the described dividing plate.
4, according to claim 2 or 3 described uninterrupted power supply rectifier cabinets, it is characterized in that, described power device unit comprises the power device that is positioned at the inboard, and the positive and negative DC master row and relevant circuit board that are positioned at the outside, wherein, described power device is electrically connected with positive and negative DC master row and relevant circuit board respectively.
5, uninterrupted power supply rectifier cabinet according to claim 4, it is characterized in that, described power device comprises two rectification SCR modules from left to right is set in turn, wherein, described two rectification SCR modules are electrically connected mutually by copper bar, and each rectification SCR module is electrically connected with described positive and negative DC master row and described relevant circuit board respectively.
6, uninterrupted power supply rectifier cabinet according to claim 2 is characterized in that, described power device module comprises a plurality of described submodule of arranging in turn from top to bottom.
7, according to claim 2 or 6 described uninterrupted power supply rectifier cabinets, it is characterized in that, be provided with option housing unit, input switch component and the first filtering device unit from top to bottom in turn in the lower-left of described power device module side, between described option housing unit and the described input switch component described dividing plate is set, described option housing unit is removably disposed on the described dividing plate.
8, uninterrupted power supply rectifier cabinet according to claim 7 is characterized in that, described option housing unit comprises option case assembly and the accessory power supply module that from left to right is provided with in turn.
9, uninterrupted power supply rectifier cabinet according to claim 7, it is characterized in that, be provided with the second filtering device unit in the lower right side of described power device module, be provided with described dividing plate between described second filtering device unit and described input switch component and the first filtering device unit.
10, uninterrupted power supply rectifier cabinet according to claim 9, it is characterized in that, the described first filtering device unit comprises first filter inductance assembly and the contactor assembly that is provided with in turn from top to bottom, the described second filtering device unit comprises the filter capacitor subelement and the second filter inductance assembly that is provided with in turn from top to bottom, wherein, described filter capacitor subelement, the second filter inductance assembly and the first filter inductance assembly are electrically connected in turn.
11, uninterrupted power supply rectifier cabinet according to claim 10 is characterized in that, described filter capacitor subelement comprises three filter capacitor component that from left to right are electrically connected in turn by copper bar.
12, uninterrupted power supply rectifier cabinet according to claim 1 is characterized in that, described magnetic device module comprises fan unit, input inductance unit and the input transformer unit that is provided with in turn from top to bottom.
13, uninterrupted power supply rectifier cabinet according to claim 12 is characterized in that, described input transformer unit is provided with bearing, and described input inductance unit is arranged on the described bearing and with described input transformer unit and is electrically connected.
14, uninterrupted power supply rectifier cabinet according to claim 12 is characterized in that, the bottom of described cabinet is provided with Rubber shock-absorbing pad, and described input transformer unit is arranged on the described Rubber shock-absorbing pad.
15, uninterrupted power supply rectifier cabinet according to claim 12, it is characterized in that, described fan unit comprises four groups of fan components that from left to right are provided with in turn, wherein, one end of each group fan component and an entablature of described cabinet are rotationally connected, and the other end removably is connected with another root entablature.
16, uninterrupted power supply rectifier cabinet according to claim 12 is characterized in that, is provided with Inductive component on the right side of described input transformer unit, and described Inductive component is electrically connected with the input transformer unit.
CN200820182217U 2008-12-12 2008-12-12 Uninterrupted power supply rectifier cabinet Expired - Lifetime CN201393166Y (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101808484A (en) * 2010-03-26 2010-08-18 山亿新能源股份有限公司 Novel large-power cavity separating type cabinet frame
CN102416874A (en) * 2011-10-10 2012-04-18 株洲南车时代电气股份有限公司 Layout structure of DC 600V three-component carriage power supply devices of train
CN102832813A (en) * 2012-09-21 2012-12-19 湖南南车时代电动汽车股份有限公司 Arrangement structure of main electrical components inside bidirectional charger for electric vehicle
WO2013078812A1 (en) * 2011-12-02 2013-06-06 中兴通讯股份有限公司 Power distribution cabinet
CN103618221A (en) * 2013-11-27 2014-03-05 广东志成冠军集团有限公司 UPS system
CN103763885A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Isolation installing box for circuit board
CN103763874A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Heat-dissipation installation box of circuit board
CN104302135A (en) * 2014-09-30 2015-01-21 四川蓝讯宝迩电子科技有限公司 Circuit board isolation box allowing space to be distributed freely
CN107769223A (en) * 2017-11-27 2018-03-06 江苏现代电力科技股份有限公司 The opening idle control assembly structure of Intelligent low-voltage

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101808484A (en) * 2010-03-26 2010-08-18 山亿新能源股份有限公司 Novel large-power cavity separating type cabinet frame
CN102416874A (en) * 2011-10-10 2012-04-18 株洲南车时代电气股份有限公司 Layout structure of DC 600V three-component carriage power supply devices of train
WO2013078812A1 (en) * 2011-12-02 2013-06-06 中兴通讯股份有限公司 Power distribution cabinet
CN102832813A (en) * 2012-09-21 2012-12-19 湖南南车时代电动汽车股份有限公司 Arrangement structure of main electrical components inside bidirectional charger for electric vehicle
CN102832813B (en) * 2012-09-21 2015-08-12 湖南南车时代电动汽车股份有限公司 A kind of bidirectional charger internal main electric component arrangement used for electric vehicle
CN103763885A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Isolation installing box for circuit board
CN103763874A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Heat-dissipation installation box of circuit board
CN103618221A (en) * 2013-11-27 2014-03-05 广东志成冠军集团有限公司 UPS system
CN103618221B (en) * 2013-11-27 2016-08-17 广东志成冠军集团有限公司 A kind of ups system
CN104302135A (en) * 2014-09-30 2015-01-21 四川蓝讯宝迩电子科技有限公司 Circuit board isolation box allowing space to be distributed freely
CN107769223A (en) * 2017-11-27 2018-03-06 江苏现代电力科技股份有限公司 The opening idle control assembly structure of Intelligent low-voltage

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Granted publication date: 20100127