CN202353079U - Cabinet body structure of 12kV air-insulated armored switch cabinet - Google Patents
Cabinet body structure of 12kV air-insulated armored switch cabinet Download PDFInfo
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- CN202353079U CN202353079U CN2011204710001U CN201120471000U CN202353079U CN 202353079 U CN202353079 U CN 202353079U CN 2011204710001 U CN2011204710001 U CN 2011204710001U CN 201120471000 U CN201120471000 U CN 201120471000U CN 202353079 U CN202353079 U CN 202353079U
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- cabinet
- body structure
- room
- cabinet body
- switch cubicle
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Abstract
The utility model discloses a cabinet body structure of a 12kV air-insulated armored switch cabinet. The cabinet body structure comprises a front cabinet and a rear cabinet, wherein the front cabinet sequentially comprises an instrument room, a circuit breaker room and a lower isolation room from the top down; the rear cabinet sequentially comprises a busbar room and a cable room from the top down; and the front cabinet, as well as the rear cabinet, independently consists of a cover plate and a base which are spliced together. The cabinet body structure provided by the utility model is completely metal-armored, adopts a modular design and a spliced assembled structure, has simple assembly technique, brings convenience for factories to develop large-scale production, has the occupied area remarkably smaller than that of other like products, and satisfies the requirements of users; the cabinet body consists of the front cabinet and the rear cabinet which are independently formed through independent cover plates and baseplates; internal elements can be respectively mounted and debugged in the front and the rear cabinets; lateral plates and upright posts of the rear cabinet adopt rivet and nut structures, so that the front and the rear cabinets can be assembled through screwing screws from the front cabinet to complete the installation of the whole switch cabinet; and during maintenance and replacement, the screws connecting the front and the rear cabinets can be detached from the front cabinet to detach the front cabinet independently.
Description
Technical field
The utility model relates to the switch cubicle technical field, particularly a kind of cabinet body structure of 12kV air insulation armored switch cubicle.
Background technology
In recent years, in middle pressure electrical power trans mission/distribution system, the air insulation metal enclosed switchgear has obtained widely using, wherein the design of switch cubicle especially structural design be its most basic part, also be most important parts.Traditional switch cubicle structure adopts a base plate usually, and the forward and backward cabinet of switch cubicle can not assemble separately, the installation of some inner members also be cross-over connection between forward and backward cabinet, can't carry out independent debugging, assembling process is complicated, efficiency is lower.Simultaneously, along with the continuous increase of urban land cost, market is strong day by day for the miniaturization requirement of switch cubicle product, and traditional switch cubicle is bulky, can't satisfy user's demand gradually.
The utility model content
The purpose of the utility model is to provide a kind of cabinet body structure of 12kV air insulation armored switch cubicle, to solve the problems of the technologies described above.
To achieve these goals, the utility model adopts following technical scheme:
A kind of cabinet body structure of 12kV air insulation armored switch cubicle, cabinet and back cabinet before comprising; Preceding cabinet comprises control room, breaker chamber and following compartment from top to bottom successively; Back cabinet comprises bus-bar room and cable vault from top to bottom successively; Preceding cabinet is assemblied to form by independent cover plate and base with the back cabinet.
Connect through screw between preceding cabinet and the back cabinet.
The long 1450mm of switch cubicle base of preceding cabinet and back group dress back formation, wide 600mm.
Separate through steel plate between control room, breaker chamber and the following compartment; Separate through steel plate between bus-bar room and the cable vault.
With respect to prior art, the utlity model has following advantage: the utility model cabinet body structure complete metal armouring, adopt modularized design, the splicing modular construction, assembly technology is simple, is convenient to factory and launches large-scale production; Floor space is significantly less than other like product simultaneously, satisfies user's demand.The forward and backward cabinet of switch cubicle adopts modularized design, and cabinet is made up of preceding cabinet and back cabinet two parts, and preceding cabinet adopts independent cover plate and base plate, independent moulding with the back cabinet; Inner member can in forward and backward cabinet, install respectively and debugging is accomplished; Back cabinet side plate column adopts the riveting nut structure, and cabinet is screwed into screw and realizes forward and backward cabinet assembly unit in the past, thereby accomplishes the installation of whole switch cubicle; Cabinet attachment screw before and after also cabinet was dismantled in the past when maintenance was changed splits out preceding cabinet separately.
Description of drawings
Fig. 1 is the structural representation of the preceding cabinet of the utility model;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the structural representation of the back cabinet of the utility model;
Fig. 4 is the end view of Fig. 3;
Fig. 5 is the structural representation of the cabinet formed after the preceding cabinet of the utility model and the back cabinet assembly unit.
Embodiment
Specify the technical scheme of the utility model below in conjunction with accompanying drawing.
See also Fig. 1 to shown in Figure 5, Fig. 1 and Fig. 2 are preceding cabinet, and Fig. 3 and Fig. 4 are back cabinet, and Fig. 5 is the front and back cabinet cabinet body structure that is spliced.
As depicted in figs. 1 and 2, comprise control room 1 from top to bottom successively, breaker chamber 2 and following compartment 3; Like Fig. 3 and shown in Figure 4, comprise bus-bar room 4 and cable vault 5 from top to bottom successively.Wherein preceding cabinet adopts independent cover plate and base plate, independent moulding with the back cabinet.Inner member can in forward and backward cabinet, install respectively and debugging is accomplished.Back cabinet side plate column adopts the riveting nut structure, and cabinet is screwed into screw and realizes forward and backward cabinet assembly unit in the past, thereby accomplishes the installation of whole switch cubicle.Cabinet attachment screw before and after also cabinet was dismantled in the past when maintenance was changed splits out preceding cabinet separately.
See also shown in Figure 5ly, this switch cubicle base plate size is (wide * dark, the mm of unit) 600 * 1450=0.87m
2, with respect to existing 1.2m
2Cabinet, floor space has reduced to be about 30%, has improved land utilization ratio greatly, can be widely used in urban construction, is particularly useful for the switch cubicle floor space area of sensitivity very.
Claims (4)
1. the cabinet body structure of a 12kV air insulation armored switch cubicle is characterized in that, cabinet and back cabinet before comprising; Preceding cabinet comprises control room (1), breaker chamber (2) and following compartment (3) from top to bottom successively; Back cabinet comprises bus-bar room (4) and cable vault (5) from top to bottom successively; Preceding cabinet is assemblied to form by independent cover plate and base with the back cabinet.
2. the cabinet body structure of a kind of 12kV air insulation armored switch cubicle according to claim 1 is characterized in that, connects through screw between preceding cabinet and the back cabinet.
3. the cabinet body structure of a kind of 12kV air insulation armored switch cubicle according to claim 1 is characterized in that, the long 1450mm of switch cubicle base of preceding cabinet and back group dress back formation, wide 600mm.
4. the cabinet body structure of a kind of 12kV air insulation armored switch cubicle according to claim 1 is characterized in that, separates through steel plate between control room (1), breaker chamber (2) and the following compartment (3); Separate through steel plate between bus-bar room (4) and cable vault (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710001U CN202353079U (en) | 2011-11-23 | 2011-11-23 | Cabinet body structure of 12kV air-insulated armored switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710001U CN202353079U (en) | 2011-11-23 | 2011-11-23 | Cabinet body structure of 12kV air-insulated armored switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353079U true CN202353079U (en) | 2012-07-25 |
Family
ID=46542044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204710001U Expired - Lifetime CN202353079U (en) | 2011-11-23 | 2011-11-23 | Cabinet body structure of 12kV air-insulated armored switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618217A (en) * | 2013-11-30 | 2014-03-05 | 国家电网公司 | Modularized bus bar chamber for switch cabinet |
| CN104080292A (en) * | 2014-06-19 | 2014-10-01 | 江苏中靖新能源科技有限公司 | Assembly-type hydrogen energy communication back-up power supply cabinet |
| CN112803261A (en) * | 2021-01-29 | 2021-05-14 | 江苏电科电气设备有限公司 | Full-insulation PT cabinet with load switch and manufacturing method thereof |
-
2011
- 2011-11-23 CN CN2011204710001U patent/CN202353079U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618217A (en) * | 2013-11-30 | 2014-03-05 | 国家电网公司 | Modularized bus bar chamber for switch cabinet |
| CN103618217B (en) * | 2013-11-30 | 2016-08-31 | 国家电网公司 | A kind of switch cubicle modularity bus-bar room |
| CN104080292A (en) * | 2014-06-19 | 2014-10-01 | 江苏中靖新能源科技有限公司 | Assembly-type hydrogen energy communication back-up power supply cabinet |
| CN112803261A (en) * | 2021-01-29 | 2021-05-14 | 江苏电科电气设备有限公司 | Full-insulation PT cabinet with load switch and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |