CN202150788U - High pressure frequency converter cable junction channel - Google Patents
High pressure frequency converter cable junction channel Download PDFInfo
- Publication number
- CN202150788U CN202150788U CN201120278949U CN201120278949U CN202150788U CN 202150788 U CN202150788 U CN 202150788U CN 201120278949 U CN201120278949 U CN 201120278949U CN 201120278949 U CN201120278949 U CN 201120278949U CN 202150788 U CN202150788 U CN 202150788U
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- cable
- cabinet
- power cell
- transformer case
- passage
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Abstract
The utility model provides a high pressure frequency converter cable junction channel, comprising a transformer cabinet, a power unit cabinet and cable channels which are enclosed around; the transformer cabinet and the power unit cabinet are separated by a baffle wall and located in two independent spaces, wherein the space where the transformer cabinet is located is a transformer cabinet chamber, and the space where the power unit cabinet is located is a power unit cabinet chamber; the cable channels traverse the baffle wall and communicate the transformer cabinet with the power unit cabinet. The advantages of the high pressure frequency converter cable junction channel are that individually arranged cable channels are used for placing cables; the transformer cabinet and the power unit cabinet are separated through the baffle wall to avoid the interference between air channels of the transformer cabinet and the power unit cabinet, which can effectively raise the power unit cabinet side and the transformer cabinet side fan performances; cable lead boards in the cable channels prescribe cable directions and spacing, solves the problem of crowed arrangement of the cables and makes the cable directions clear; gaps are provided between cables so as to effectively raise cable heat dissipation efficiency and thereby to raise cable current carrying capability.
Description
Technical field
The utility model relates to the high voltage converter field, particularly discloses a kind of high voltage converter cable interface channel.
Background technology
At present, the cable passage of conventional high-tension frequency converter is the cabinet space of adopting transformer case and power cell cabinet itself, does not have special-purpose cable passage, and structurally transformer case and power cell cabinet do not separate fully.Have following shortcoming: transformer case and power cell cabinet stube cable are arranged crowded, and radiating effect is undesirable, because the restriction of transformer case and the cabinet size of power cell cabinet own; Cable can not tile and come between cabinet; The cable of same facies unit to Transformer Winding overlaps basically, has reduced the cable radiating effect, influences the ampacity of cable; Thereby on cable specification type selecting, need to improve a grade, cause cost to rise; Transformer case and power cell cabinet are in same space, and required heat radiation air quantity of transformer case and the required heat radiation air quantity of power cell cabinet are different, so the cooling fan that uses; Its characteristic is also different, and this uniformity coefficient for the frequency converter air intake has certain influence, causes the frequency converter internal heat dissipating inhomogeneous; For guaranteeing that the minimum part of ventilation can satisfy the heat radiation requirement, can only improve fan capacity, cause cost to rise; Noise increases, and power consumption rises.
Summary of the invention
The purpose of the utility model is that the cable arrangements that in practical application, exists for the cable passage that solves the conventional high-tension frequency converter is crowded; Radiating effect is undesirable; Shortcomings such as cost is higher provide a kind of simplicity of design, and are practical; Problems such as it is crowded to solve the cable layout, and it is undesirable to dispel the heat also can reduce the high voltage converter cable interface channel of system cost.
The utility model is achieved in that a kind of high voltage converter cable interface channel; Comprise transformer case, power cell cabinet; It is characterized in that: the cable passage of sealing around also comprising; Said transformer case and power cell cabinet separate through partition wall and lay respectively at two independently in the space, and wherein the space at transformer case place is the transformer case chamber, and space, power cell cabinet place is power cell cabinet chamber; Said cable passage passes partition wall and transformer case, power cell cabinet is communicated with.
Be provided with framework around in the said cable passage, said framework is provided with the division board perpendicular to ground, and said division board is divided into transformer case wing passage and power cell cabinet wing passage with cable passage, and said division board is provided with cable aperture.
Said framework is provided with the cable fixed support of level.
Said division board is connected plate, is positioned at the cable seal fastener that cable connects plate below and constitutes by cable, and said cable connects on plate, the cable seal fastener and is respectively equipped with cable aperture.
Said cable aperture is equally spaced on said division board, and said cable aperture is rounded or semicircle.
The bottom of said cable passage is provided with wind-supplying mouth.
Seal through being fixed on the outer shrouding of said framework around the said cable passage.
Be provided with 1 ~ 10 cable passage between said transformer case and the power cell cabinet.
The beneficial effect of the utility model is: independent cable passage is set is used to place the cable between transformer case and the power cell cabinet; And transformer case and power cell cabinet are separated through division board; Make the air channel mutually noninterfere of transformer case and power cell cabinet, effectively improved the performance of power cell cabinet one crosswind machine and transformer case one crosswind machine.
Cable in the utility model cable passage connects plate gauge and has decided cable louding and spacing; Solve the cable arrangements congested problem, made cable louding clear, left certain slit between cable and the cable; Effectively improved the cable radiating efficiency; Thereby improve the cable current capacity, current-carrying capacity of cable only need be put a little surplus on type selecting, effectively reduces system cost.
The utility model separates transformer case chamber and power cell cabinet chamber through the partition wall in the middle of the cable passage periphery; Reduce transformer case and power cell cabinet to dustproof different design difficulty and the power cell cabinet side noises of grade, also improved the operational reliability of frequency converter greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan structure sketch map.
Fig. 3 is the structural representation of the utility model embodiment one.
Among the figure: 1, transformer case; 2, power cell cabinet; 3, shrouding; 4, cable passage; 5, partition wall; 6, transformer case chamber; 7, power cell cabinet chamber; 8, framework; 9, division board; 10, cable connects plate; 11, cable seal fastener; 12, cable aperture; 13, cable fixed support; 14, wind-supplying mouth; 15, transformer case air-out air channel; 16, power cell cabinet air-out air channel.
Embodiment
According to Fig. 1 ~ Fig. 3; The utility model comprises transformer case 1, power cell cabinet 2, the cable passage 4 through shrouding 3 sealings all around; Said transformer case 1 separates through partition wall 5 with power cell cabinet 2; Transformer case 1 is placed two independently spaces respectively with power cell cabinet 2 like this, and wherein the space at transformer case 1 place is transformer case chamber 6, and space, power cell cabinet 2 place is power cell cabinet chamber 7; Said cable passage 4 passes partition wall 5 and transformer case 2, power cell cabinet 2 is communicated with.Be provided with framework 8 around in the said cable passage 4; Said framework 8 is provided with the division board 9 perpendicular to ground; Said division board 9 is divided into transformer case wing passage and power cell cabinet wing passage with the inside of cable passage 4; Promptly near transformer case one side be the transformer case wing passage, near power cell cabinet one side is power cell cabinet wing passage; Said division board 9 is connected plate 10, is positioned at the cable seal fastener 11 that cable connects plate 10 belows and constitutes by cable, and said cable connects and is respectively equipped with the rounded or semicircular cable aperture 12 that is equally spaced on plate 10, the cable seal fastener 11.Also be provided with horizontally disposed cable fixed support 13 on the said framework 8.The bottom of said cable passage 4 is provided with wind-supplying mouth 14.Be provided with 1 ~ 10 cable passage between said transformer case 1 and the power cell cabinet 2.
Because transformer case chamber 6 is a separate space with power cell cabinet chamber 7; The transformer case air-out air channel 15 of transformer case 1 and the power cell cabinet air-out air channel 16 ventilation mutually noninterferes of power cell cabinet 2; Therefore in transformer case air-out air channel 15, the position in power cell cabinet air-out air channel 16 is provided with has very big flexibility, like Fig. 2, Fig. 3.
Embodiment one: like Fig. 3,2 cable passages 4 are set between transformer case 1 and power cell cabinet 2 in this example, vertically arrange in said transformer case air-out air channel 15, transformer case 1, cable passage 4, power cell cabinet 2, power cell cabinet air-out air channel 16.All the other structures such as above-mentioned.
Claims (8)
1. high voltage converter cable interface channel; Comprise transformer case, power cell cabinet; It is characterized in that: the cable passage of sealing around also comprising; Said transformer case and power cell cabinet separate through partition wall and lay respectively at two independently in the space, and wherein the space at transformer case place is the transformer case chamber, and space, power cell cabinet place is power cell cabinet chamber; Said cable passage passes partition wall and transformer case, power cell cabinet is communicated with.
2. according to the described high voltage converter cable of claim 1 interface channel; It is characterized in that: be provided with framework around in the said cable passage; Said framework is provided with the division board perpendicular to ground; Said division board is divided into transformer case wing passage and power cell cabinet wing passage with cable passage, and said division board is provided with cable aperture.
3. high voltage converter cable interface channel according to claim 2 is characterized in that: said framework is provided with the cable fixed support of level.
4. high voltage converter cable interface channel according to claim 2; It is characterized in that: said division board is connected plate, is positioned at the cable seal fastener that cable connects plate below and constitutes by cable, and said cable connects on plate, the cable seal fastener and is respectively equipped with cable aperture.
5. according to claim 2 or 4 described high voltage converter cable interface channels, it is characterized in that: said cable aperture is equally spaced on said division board, and said cable aperture is rounded or semicircle.
6. according to claim 1 or 2 described high voltage converter cable interface channels, it is characterized in that: the bottom of said cable passage is provided with wind-supplying mouth.
7. high voltage converter cable interface channel according to claim 2 is characterized in that: seal through being fixed on the outer shrouding of said framework around the said cable passage.
8. according to the described high voltage converter cable of claim 1 interface channel, it is characterized in that: be provided with 1 ~ 10 cable passage between said transformer case and the power cell cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120278949U CN202150788U (en) | 2011-08-03 | 2011-08-03 | High pressure frequency converter cable junction channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120278949U CN202150788U (en) | 2011-08-03 | 2011-08-03 | High pressure frequency converter cable junction channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150788U true CN202150788U (en) | 2012-02-22 |
Family
ID=45591839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120278949U Expired - Lifetime CN202150788U (en) | 2011-08-03 | 2011-08-03 | High pressure frequency converter cable junction channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312128A (en) * | 2013-06-24 | 2013-09-18 | 上海广电电气(集团)股份有限公司 | High-voltage frequency converter with outdoor cable channel |
| CN106655811A (en) * | 2016-12-12 | 2017-05-10 | 伊戈尔电气股份有限公司 | Dry type phase-shifting and rectifying transformer |
-
2011
- 2011-08-03 CN CN201120278949U patent/CN202150788U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312128A (en) * | 2013-06-24 | 2013-09-18 | 上海广电电气(集团)股份有限公司 | High-voltage frequency converter with outdoor cable channel |
| CN106655811A (en) * | 2016-12-12 | 2017-05-10 | 伊戈尔电气股份有限公司 | Dry type phase-shifting and rectifying transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHANGHAI GUANGDIAN ELECTRIC (GROUP) CO., LTD. Effective date: 20120202 Owner name: SHANGHAI GUANGDIAN ELECTRIC (GROUP) CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIPA POWER + ELECTRONICS CO., LTD. Effective date: 20120202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 201400 FENGXIAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120202 Address after: 201400 No. 865 South Bridge Road, Shanghai, Fengxian District Patentee after: Shanghai Guangdian Electric (Group) Co., Ltd. Address before: Bi Sheng Lu Pudong New Area Zhangjiang hi tech park Shanghai 201203 Lane 289, building 3, floor 3 Co-patentee before: Shanghai Guangdian Electric (Group) Co., Ltd. Patentee before: Shanghai Iper Electric Power Electronics Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AGE POWER ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHANGHAI GUANGDIAN ELECTRIC ROUP CO., LTD Effective date: 20120706 Owner name: SHANGHAI GUANGDIAN ELECTRIC ROUP CO., LTD Effective date: 20120706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201400 FENGXIAN, SHANGHAI TO: 201401 FENGXIAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120706 Address after: 201401, No. 123, Lane 1, East Ring Road, South Bridge Town, Shanghai, Fengxian District Co-patentee after: Shanghai Guangdian Electric (Group) Co., Ltd. Patentee after: Shanghai Autowell Power Electronics Co., Ltd. Address before: 201400 No. 865 South Bridge Road, Shanghai, Fengxian District Patentee before: Shanghai Guangdian Electric (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |
|
| CX01 | Expiry of patent term |