CN203660319U - Small busbar chamber of indoor AC metal armored withdrawing switch equipment - Google Patents
Small busbar chamber of indoor AC metal armored withdrawing switch equipment Download PDFInfo
- Publication number
- CN203660319U CN203660319U CN201320890122.3U CN201320890122U CN203660319U CN 203660319 U CN203660319 U CN 203660319U CN 201320890122 U CN201320890122 U CN 201320890122U CN 203660319 U CN203660319 U CN 203660319U
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- CN
- China
- Prior art keywords
- cover plate
- busbar chamber
- small busbar
- little bus
- flange
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- 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.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to the field of electric power cabinets and especially relates to a small busbar chamber of indoor AC metal armored withdrawing switch equipment. The small busbar chamber comprises a cabinet top cover plate. One side of the cabinet top cover plate is provided with an upward bent flange, and two ends of the flange are equipped with screwed holes. The other opposite side of the cabinet top cover plate is in connection with a groove type header. One of two parallel sides of the header is fixedly connected with the cabinet top cover plate, and the other side of the header is equipped with at least two screwed holes. The small busbar chamber also includes a small busbar chamber cover plate. One side of the small busbar chamber cover plate is provided with a mounting bar, and the other opposite side of the small busbar chamber cover plate is provided with circular holes that correspond to the two screwed holes of the header. The small busbar chamber cover plate is connected with one side of each of L-shaped supports via rivet hole matching rivets at two sides of the mounting bar, the other side of each L-shaped support is connected with the screwed holes in the flange via screws, and thus the small busbar chamber cover plate and the cabinet top cover plate are assembled together. The small busbar chamber has a simple structure. Under a condition that the strength and space of compartments is unchanged, the L-shaped supports and steel rivets are adopted to replace hinges for overturning functions. The small busbar chamber is practical.
Description
Technical field
The utility model relates to electric power bin field, is specifically related to a kind of little bus-bar room of indoor AC metal armored withdrawing switch apparatus.
Background technology
The little bus-bar room of indoor AC metal armored withdrawing switch apparatus common as one independently compartment be placed on electric power bin cabinet top, its structure mainly contains cabinet lamina tecti, brows and little bus-bar room cover plate, and cabinet lamina tecti and little bus-bar room cover plate generally adopt chain connection, can, for upset, be convenient to installation and the terminal connections etc. thereof of little bus.But have cabinet jacking line or cabinet top crane span structure in engineering proposal time, can cause little bus-bar room cover plate not overturn, hinge does not have effect, can only connect and replace with bolt, so just cause little bus-bar room to have two kinds of versions.Not only allow structure become complicated various, the price of two secondary hinges is also expensive, and installation and maintenance are wasted time and energy.
Thus, need a kind of little bus-bar room, it is simple in structure, simultaneously can be constant in compartment intensity, and in the situation of space invariance, can realize and opening or turn over function.
Utility model content
For the problems referred to above, the utility model proposes the little bus-bar room of indoor AC metal armored withdrawing switch apparatus, it is simple in structure, simultaneously can be constant in compartment intensity, in the situation of space invariance, can realize and opening or turn over function.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The little bus-bar room of indoor AC metal armored withdrawing switch apparatus, comprise the cabinet lamina tecti of bottom, described cabinet lamina tecti has the flange vertical with cabinet lamina tecti on one side, described flange both sides are respectively provided with a screwed hole, the another side relative with flange is connected with brows, described brows are plough groove type structure, wherein the one side in opposing parallel limit is fixedly connected with cabinet lamina tecti, another side in parallel edges is provided with the second screwed hole, also comprise little bus-bar room cover plate, described little bus-bar room cover plate is provided with mounting bar on one side, described mounting bar is rectangular, be fixedly connected with little bus-bar room side edge thereof, and both sides end face is provided with rivet hole, the another side that mounting bar is relative is provided with and the corresponding circular hole of brows the second screwed hole, described little bus-bar room cover plate coordinates rivet to be connected with L-type support on one side by the rivet hole of mounting bar both sides end face, the another side of L-type support is connected with the screwed hole on flange by screw.
Further, the second screwed hole on described brows has two at least, corresponding, the circular hole on described little bus-bar room cover plate has two at least.
Adopt said structure, the beneficial effects of the utility model are: constant in compartment intensity, in the situation of space invariance, with two L-type supports and two alternative two secondary hinges of steel rivets, realize turn over function, in cabinet jacking line or cabinet top crane span structure scheme, only need to remove the connecting screw of brows and little bus-bar room cover plate and the connecting screw of removing cabinet lamina tecti and any one L-type support, just little bus-bar room cover plate can be unloaded completely.
This structure is connected with two secondary hinges and six cover bolts less with respect to the structure of original door assembly with hinge and glass in right hand and left function, with respect to the structure of original hinge-less function, has greatly alleviated labour intensity in assembling, wiring, aspect safeguarding.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is the connection enlarged drawing of L-type support in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the little bus-bar room of indoor AC metal armored withdrawing switch apparatus, comprise the cabinet lamina tecti 1 of bottom, described cabinet lamina tecti 1 has the flange vertical with cabinet lamina tecti 12 on one side, described flange 2 both sides are respectively provided with a screwed hole 3, the another side relative with flange 2 is connected with brows 4, described brows 4 are plough groove type structure, wherein the one side in opposing parallel limit is fixedly connected with cabinet lamina tecti 1, another side in parallel edges is provided with the second screwed hole 5, also comprise little bus-bar room cover plate 6, described little bus-bar room cover plate 6 is provided with mounting bar 7 on one side, described mounting bar 7 is rectangular, be fixedly connected with little bus-bar room cover plate 6 edges, and both sides end face is provided with rivet hole, the another side that mounting bar 7 is relative is provided with and the corresponding circular hole 8 of brows 4 second screwed hole 5, described little bus-bar room cover plate 6 coordinates rivet to be connected with L-type support 9 on one side by the rivet hole of mounting bar both sides end face, the another side of L-type support 9 is connected with the screwed hole 3 on flange 2 by screw.
The second screwed hole 5 on described brows 4 has two at least, corresponding, the circular hole 8 on described little bus-bar room cover plate 6 has two at least.
Specifically, when its assembling, the rivet of first riveting on L-type support, is connected with mounting bar at the L-type support that cover is had to rivet, due to the rivet assembling adopting, so only need to push the connection that just can realize L-type support and mounting bar; Again the another side of L-type support is connected with the screwed hole on flange by screw thread; Finally pass the cylinder of little bus-bar room cover plate by screw, be connected with the second screwed hole of brows, complete assembling.
In the time of dismounting, first the screw of brows position is unloaded, again by the disassembling bolts in any L-type support, even if any one L-type support and flange depart from, then little bus-bar room cover plate is moved to the rightabout of removing bolt direction, the bolt of for example having removed left side, moves right little bus-bar room cover plate, can realize dismounting.
Claims (2)
1. the little bus-bar room of indoor AC metal armored withdrawing switch apparatus, it is characterized in that: the cabinet lamina tecti that comprises bottom, described cabinet lamina tecti has the flange vertical with cabinet lamina tecti on one side, described flange both sides are respectively provided with a screwed hole, the another side relative with flange is connected with brows, described brows are plough groove type structure, wherein the one side in opposing parallel limit is fixedly connected with cabinet lamina tecti, another side in parallel edges is provided with the second screwed hole, also comprise little bus-bar room cover plate, described little bus-bar room cover plate is provided with mounting bar on one side, described mounting bar is rectangular, be fixedly connected with little bus-bar room side edge thereof, and both sides end face is provided with rivet hole, the another side that mounting bar is relative is provided with and the corresponding circular hole of brows the second screwed hole, described little bus-bar room cover plate coordinates rivet to be connected with L-type support on one side by the rivet hole of mounting bar both sides end face, the another side of L-type support is connected with the screwed hole on flange by screw.
2. the little bus-bar room of indoor AC metal armored withdrawing switch apparatus according to claim 1, is characterized in that: the second screwed hole on described brows has two at least, corresponding, the circular hole on described little bus-bar room cover plate has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890122.3U CN203660319U (en) | 2013-12-31 | 2013-12-31 | Small busbar chamber of indoor AC metal armored withdrawing switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890122.3U CN203660319U (en) | 2013-12-31 | 2013-12-31 | Small busbar chamber of indoor AC metal armored withdrawing switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660319U true CN203660319U (en) | 2014-06-18 |
Family
ID=50926672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890122.3U Expired - Fee Related CN203660319U (en) | 2013-12-31 | 2013-12-31 | Small busbar chamber of indoor AC metal armored withdrawing switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119906A (en) * | 2018-08-06 | 2019-01-01 | 河南森源电气股份有限公司 | Switchgear and its cabinet body |
-
2013
- 2013-12-31 CN CN201320890122.3U patent/CN203660319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119906A (en) * | 2018-08-06 | 2019-01-01 | 河南森源电气股份有限公司 | Switchgear and its cabinet body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |