CN104577740A - Installation structure of cubicle cable in control room and installation method thereof - Google Patents
Installation structure of cubicle cable in control room and installation method thereof Download PDFInfo
- Publication number
- CN104577740A CN104577740A CN201510005462.7A CN201510005462A CN104577740A CN 104577740 A CN104577740 A CN 104577740A CN 201510005462 A CN201510005462 A CN 201510005462A CN 104577740 A CN104577740 A CN 104577740A
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- CN
- China
- Prior art keywords
- column
- cable
- support
- control room
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to an installation structure of cubicle cable in a control room and an installation method of the cubicle cable. The installation structure comprises two or more rows of support rows which are in parallel and are arranged on the ground; the support rows comprise a plurality of stand column sets, each stand column set comprises four stand columns which are arranged in a square shape, the top of each support row is provided with two channel steel, the two channel steel are arranged on the tops of two stand column rows composed of the stand columns in each support row, a plurality of cross rods are distributed on the side wall, toward the adjacent support row, of each stand column, the cross rods are perpendicular to the stand columns, a passageway for people to walk is left between two cross rods of the adjacent support rows, and a detachable moving panel is laid on the adjacent support rows. According to the installation structure of the cubicle cable in the control room and the installation method of the cubicle cable, a base of a cubicle under an anti-static floor and the arrangement of cable support facilities are optimized to enable the installation space in the control room to be large, the arrangement of cables is in order, the connection among the cables is flexible and convenient, and the later expansion and maintenance are simple, convenient and fast.
Description
Technical field
The present invention relates in a kind of control room and shield cabinet cable mounting structure and method thereof.
Background technology
General layout tens of control flow cabinets 1 in the control room of transformer station, each screen cabinet 1 has a large amount of cables to be connected with between the equipment of open air, each screen cabinet, conveniently the laying of cable, generally arranging a degree of depth below screen cabinet is the interlayer of 600mm, be mattess below interlayer, top arranges antistatic floor 4, and control flow cabinet 1 is placed on antistatic floor 4 layers, the mezzanine space of the 600mm below antistatic floor 4 for arranging cable 6, as shown in Figure 1.Screen cabinet 1 also supports with bulk formula sealing base 2, and floor space is large, and cable 6 can only connect from screen cabinet 1 sidewall.
The cable arrangements of antistatic floor 4 underlying space, traditional approach is: a) be directly placed on ground and lay, and this mode is unfavorable for that cable is fixed, attractive in appearance, and cable 6 is all deposited in ground and is unfavorable for that the classification of different cable is laid, cable 6 weak heat-dissipating, b) arrange cable testing bridge 7 to lay, as shown in Figure 2, this mode cable laying is attractive in appearance, cable can conveniently be fixed, different cable can by class layered arrangement, but existing problems are that cable testing bridge 7 price is higher, for ensureing enough cable 6 arrangement space, the wider width of cable testing bridge 7, interlamellar spacing is less, cable 6 in the middle of crane span structure lower layer is difficult to check or change, and the channel space shielded between cabinet 1 is limited, after centre arranges crane span structure both sides be used for servant operation space less, after intermediate space is taken by crane span structure, the metallic support post 5 of antistatic floor 4 cannot be placed on centre, one need be respectively established in both sides, increase material.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing and make improvement, namely technical problem to be solved by this invention is to provide in a kind of control room and shields cabinet cable mounting structure and method thereof, by optimizing the layout of screen cabinet pedestal below antistatic floor and cable support facility, make the installing space in control room large, cable arrangements is in good order, cable everywhere connects flexible, and the enlarging in later stage is safeguarded simple and convenient.
In order to solve the problems of the technologies described above, a kind of technical scheme of the present invention is: shield cabinet cable mounting structure in a kind of control room, comprise at least two rows parallel be arranged on ground support row, several column groups are drawn together in described support package, described column group comprises four columns arranged that are square, the top of the described row of support is provided with two channel-section steels, two described channel-section steels are separately positioned on the top of the two row's columns be made up of column in the row of support, described column is evenly equipped with some cross bars on the sidewall towards adjacent supports row direction, described cross bar and column perpendicular, the passageway of going away is left between the cross bar of described adjacent supports row, described adjacent supports row is equipped with dismountable drop front.
Further, one end of described cross bar is welded in a vertical rod, and described vertical rod expansion bolt is fixed on column sidewall, and the bottom welding of described vertical rod has steel plate, and described steel plate expansion bolt fixes on the ground.
Further, described column is cylindrical column.
Further, described drop front is antistatic floor, is provided with the support column fixed on the ground in the middle of the bottom of described antistatic floor.
In order to solve the problems of the technologies described above, another kind of technical scheme of the present invention is: shield cabinet cable installation method in a kind of control room, the method adopts above-mentioned mounting structure, carry out according to the following steps: screen cabinet is arranged on the channel-section steel above column group by (1), four corners of namely shielding cabinet correspond to four columns of column group; (2) after being classified by cable, layering is arranged on cross bar, and cable is walked around column and is connected through with screen cabinet bottom screen cabinet; (3) drop front is laid.
Compared with prior art, the present invention has following beneficial effect: the present invention is by optimizing the layout of screen cabinet pedestal below antistatic floor and cable support facility, make the installing space in control room large, cable arrangements is in good order, can not be damaged, cable everywhere connects flexible, and thermal diffusivity is good, and the enlarging in later stage is safeguarded simple and convenient.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is existing one screen cabinet cable mounting structure schematic diagram.
Fig. 2 is existing another kind of cable testing bridge mounting structure schematic diagram.
Fig. 3 is the organigram of the embodiment of the present invention.
Fig. 4 is A-A cutaway view in Fig. 3.
In figure: 1-shields cabinet, 2-bulk formula sealing base, 3-ground, 4-antistatic floor, 5-support column, 6-cable, 7-cable testing bridge, 8-column, 9-cross bar, 10-vertical rod, 11-channel-section steel, 12-control room.
Embodiment
Embodiment one: as shown in Fig. 3 ~ 4, screen cabinet cable mounting structure in a kind of control room 12, comprise at least two rows and parallel the support row be arranged on ground 3, several column groups are drawn together in described support package, described column group comprises four columns 8 arranged that are square, the top of the described row of support is provided with two channel-section steels 11, two described channel-section steels 11 are separately positioned on the top of the two row's columns 8 be made up of column in the row of support, described column 8 is evenly equipped with some cross bars 9 on the sidewall towards adjacent supports row direction, described cross bar 9 is perpendicular with column 8, the passageway of going away is left between the cross bar 9 of described adjacent supports row, described adjacent supports row is equipped with dismountable antistatic floor 4.
Only have column 8 in every nook and cranny in each screen cabinet mezzanine space thereunder, cable 6 generally enters in cabinet from the middle part below screen cabinet, and column 8 can not cause obstruction to cable incoming-outgoing; Column 8 adopts cylindrical column, avoids cable 6 to cause damage pullling in process; The column 8 in four corners is conducive to the fixing of cable support cross bar 9 and vertical rod 10, the channel-section steel above column 8 except for shield cabinet support fixing except the double support that can be used as antistatic floor 4.
In the present embodiment, for making cross bar easy for installation, one end of described cross bar 9 is welded in a vertical rod 10, described vertical rod 10 expansion bolt is fixed on column 8 sidewall, for making vertical rod more firm, the bottom welding of described vertical rod 10 has steel plate, and described steel plate expansion bolt is fixed on ground 3.
In the present embodiment, for ensureing the steadiness of antistatic floor 4, in the middle of the bottom of described antistatic floor 4, be provided with the support column fixed on the ground.
In the present embodiment, cheap angle steel, steel plate and expansion bolt are all used in described cross bar 9 and vertical rod 10, and expense is low; Vertical rod 10 is fixed by side and bottom surface, guarantees firmly; Relative to cable testing bridge 7 scheme in Fig. 2, between the spatial concentration operated making people to screen cabinet, the centre of passage, facilitates servant's cabling and replacing; The support column 5 of antistatic floor 4 can be placed in the middle of passage, reduces support column 5 quantity.
Screen cabinet cable installation method in a kind of control room, the method adopts above-mentioned mounting structure, carries out according to the following steps: screen cabinet 1 is arranged on the channel-section steel 11 above column group by (1), and four corners of namely shielding cabinet 1 correspond to four columns 8 of column group; (2) after being classified by cable 6, layering is arranged on cross bar 9, and cable 6 is walked around column 10 and is connected through with screen cabinet 1 bottom screen cabinet; (3) antistatic floor 4 is laid.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. shield cabinet cable mounting structure in a control room, it is characterized in that: comprise at least two rows parallel be arranged on ground support row, several column groups are drawn together in described support package, described column group comprises four columns arranged that are square, the top of the described row of support is provided with two channel-section steels, two described channel-section steels are separately positioned on the top of the two row's columns be made up of column in the row of support, described column is evenly equipped with some cross bars on the sidewall towards adjacent supports row direction, described cross bar and column perpendicular, the passageway of going away is left between the cross bar of described adjacent supports row, described adjacent supports row is equipped with dismountable drop front.
2. shield cabinet cable mounting structure in control room according to claim 1, it is characterized in that: one end of described cross bar is welded in a vertical rod, described vertical rod expansion bolt is fixed on column sidewall, and the bottom welding of described vertical rod has steel plate, and described steel plate expansion bolt fixes on the ground.
3. shield cabinet cable mounting structure in control room according to claim 1, it is characterized in that: described column is cylindrical column.
4. shield cabinet cable mounting structure in control room according to claim 1, it is characterized in that: described drop front is antistatic floor, in the middle of the bottom of described antistatic floor, be provided with the support column fixed on the ground.
5. shield cabinet cable installation method in a control room, the method adopts mounting structure as claimed in claim 1, it is characterized in that, carry out according to the following steps: screen cabinet is arranged on the channel-section steel above column group by (1), four corners of namely shielding cabinet correspond to four columns of column group; (2) after being classified by cable, layering is arranged on cross bar, and cable is walked around column and is connected through with screen cabinet bottom screen cabinet; (3) drop front is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005462.7A CN104577740B (en) | 2015-01-07 | 2015-01-07 | Installation structure of cubicle cable in control room and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005462.7A CN104577740B (en) | 2015-01-07 | 2015-01-07 | Installation structure of cubicle cable in control room and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577740A true CN104577740A (en) | 2015-04-29 |
| CN104577740B CN104577740B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510005462.7A Active CN104577740B (en) | 2015-01-07 | 2015-01-07 | Installation structure of cubicle cable in control room and installation method thereof |
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| Country | Link |
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| CN (1) | CN104577740B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882792A (en) * | 2015-06-17 | 2015-09-02 | 国网山东省电力公司枣庄供电公司 | Assembly-type support of transformer substation secondary equipment room |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002359909A (en) * | 2001-03-27 | 2002-12-13 | Mitsubishi Electric Corp | Installation method of cable rack |
| CN202059135U (en) * | 2011-06-01 | 2011-11-30 | 内蒙古电力勘测设计院 | Distributing structure of cable brackets in cable tunnel |
| CN203553858U (en) * | 2013-11-22 | 2014-04-16 | 国家电网公司 | Combined support for antistatic movable floors and cabinets |
| CN103996998A (en) * | 2014-05-16 | 2014-08-20 | 国网河南省电力公司南阳供电公司 | Novel manufacturing and installing method for cable holder |
| CN203932696U (en) * | 2014-07-01 | 2014-11-05 | 国家电网公司 | Cable wiring structure between GIS equipment and control cabinet |
| CN204407707U (en) * | 2015-01-07 | 2015-06-17 | 国家电网公司 | Cabinet cable mounting structure is shielded in control room |
-
2015
- 2015-01-07 CN CN201510005462.7A patent/CN104577740B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002359909A (en) * | 2001-03-27 | 2002-12-13 | Mitsubishi Electric Corp | Installation method of cable rack |
| CN202059135U (en) * | 2011-06-01 | 2011-11-30 | 内蒙古电力勘测设计院 | Distributing structure of cable brackets in cable tunnel |
| CN203553858U (en) * | 2013-11-22 | 2014-04-16 | 国家电网公司 | Combined support for antistatic movable floors and cabinets |
| CN103996998A (en) * | 2014-05-16 | 2014-08-20 | 国网河南省电力公司南阳供电公司 | Novel manufacturing and installing method for cable holder |
| CN203932696U (en) * | 2014-07-01 | 2014-11-05 | 国家电网公司 | Cable wiring structure between GIS equipment and control cabinet |
| CN204407707U (en) * | 2015-01-07 | 2015-06-17 | 国家电网公司 | Cabinet cable mounting structure is shielded in control room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882792A (en) * | 2015-06-17 | 2015-09-02 | 国网山东省电力公司枣庄供电公司 | Assembly-type support of transformer substation secondary equipment room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577740B (en) | 2017-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Economic technology academy of State Grid Fujian Electric Power Co., Ltd. Patentee after: FUJIAN YONGFU POWER ENGINEERING CO., LTD. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Fujian Electric Power Co., Ltd. Patentee before: Economic technology academy of State Grid Fujian Electric Power Co., Ltd. Patentee before: Fujian Yong Fu Project Consultant Co., Ltd. |