CN203503997U - Lower connection back side panel - Google Patents
Lower connection back side panel Download PDFInfo
- Publication number
- CN203503997U CN203503997U CN201320424733.9U CN201320424733U CN203503997U CN 203503997 U CN203503997 U CN 203503997U CN 201320424733 U CN201320424733 U CN 201320424733U CN 203503997 U CN203503997 U CN 203503997U
- Authority
- CN
- China
- Prior art keywords
- wall bushing
- bushing hole
- side panel
- back side
- group
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model provides a lower connection back side panel, comprising a side panel body; the upper portion of the back side panel is provided with a first set of through-wall bushing holes, and the lower portion is provided with a second set of through-wall bushing holes, wherein the first set of through-wall bushing holes comprise three communicating through-wall bushing holes, and the second set of through-wall bushing holes comprise four communicating through-wall bushing holes. According to the utility model, three of the four holes of the second set of through-wall bushing holes are used as through-wall bushing holes, which provides more convenience for user production and processing; the structure is simple and the use is convenient and practical.
Description
Technical field
The utility model relates to high-tension switch cabinet technical field, particularly a kind of lower contact back side panel.
Background technology
High voltage power distributing cabinet claims again high-tension switch cabinet, and it is applicable to transformer station, power plant, industrial and mining enterprises etc.Be to exchange 50Hz, the distribution system of rated voltage 24kv, as power, is thrown light on and the electric energy conversion of distribution and the use of control.It is strong that this product has breaking capacity, and dynamic thermal stability is good, and electric scheme is drawn flexibly, combined and instant, series, practical, the features such as novel structure.
Armoured switch cabinet is a kind of of high-tension switch cabinet, and it adopts crossbeam and column to connect to form frame structure, in frame structure, by employing mounting bar and mounting panel, electric elements is fixedly installed in frame structure.Lower contact back side panel, is the vitals in switch cubicle, but lower contact back side panel of the prior art generally exists the shortcoming of the production and processing that is not easy to user.
Utility model content
In order to address the above problem, the utility model provides a kind of lower contact back side panel, it is characterized in that, comprise side plate body, on the top of described side plate body, be provided with first group of wall bushing hole, its underpart is provided with second group of wall bushing hole, wherein, described first group of wall bushing hole comprises 3 wall bushing holes that are connected, and described second group of wall bushing hole comprises 4 wall bushing holes that are connected.
Preferably, 3 of the described first group of wall bushing hole wall bushing holes that are connected are respectively the first left wall bushing hole, the first right wall bushing hole and the first bottom right wall bushing hole according to clockwise position relationship.
Preferably, 4 of described second group of wall bushing hole wall bushing holes that are connected are respectively the second upper left wall bushing hole, the second bottom left wall bushing hole, the second bottom right wall bushing hole and the second upper right wall bushing hole according to counterclockwise position relationship.
Lower contact back side panel of the present utility model, 3 are used as wall bushing hole in 4 in second group of wall bushing hole that bottom arranges, and convenient user's production and processing is simple in structure, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the lower contact back side panel structural representation of an embodiment of the present utility model;
Fig. 2 is the lower contact back side panel left view of an embodiment of the present utility model;
Fig. 3 is the lower contact back side panel right view of an embodiment of the present utility model.
Embodiment
Come with reference to the accompanying drawings the utility model to be described in more detail.
Fig. 1 is the lower contact back side panel structural representation of an embodiment of the present utility model; Fig. 2 is the lower contact back side panel left view of an embodiment of the present utility model; Fig. 3 is the lower contact back side panel right view of an embodiment of the present utility model.As shown in Figure 1 to Figure 3, the utility model the utility model provides a kind of lower contact back side panel, comprise side plate body 1, on the top of side plate body 1, be provided with first group of wall bushing hole 2, its underpart is provided with second group of wall bushing hole 3, and wherein, first group of wall bushing hole 2 comprises 3 wall bushing holes that are connected, according to clockwise position relationship, be respectively 21, the first right wall bushing holes 22, the first left wall bushing hole and the first bottom right wall bushing hole 23.Described second group of wall bushing hole 3 comprises that 4 wall bushing holes that are connected are respectively the second upper left wall bushing hole 31, the second bottom left wall bushing hole 32, the 33 and second upper right wall bushing hole 34, the second bottom right wall bushing hole according to counterclockwise position relationship.
In sum, lower contact back side panel of the present utility model, 3 are used as wall bushing hole in 4 in second group of wall bushing hole that bottom arranges, and convenient user's production and processing is simple in structure, convenient and practical.
Above-mentioned disclosed be only specific embodiment of the utility model, this embodiment is only that clearer explanation the utility model is used, and not to restriction of the present utility model, the changes that any person skilled in the art can think of, all should drop in protection range.
Claims (3)
1. get in touch with back side panel under one kind, it is characterized in that, comprise side plate body, on the top of described side plate body, be provided with first group of wall bushing hole, its underpart is provided with second group of wall bushing hole, wherein, described first group of wall bushing hole comprises 3 wall bushing holes that are connected, and described second group of wall bushing hole comprises 4 wall bushing holes that are connected.
2. lower contact back side panel as claimed in claim 1, it is characterized in that, 3 wall bushing holes that are connected in described first group of wall bushing hole are respectively the first left wall bushing hole, the first right wall bushing hole and the first bottom right wall bushing hole according to clockwise position relationship.
3. lower contact back side panel as claimed in claim 1, it is characterized in that, 4 wall bushing holes that are connected in described second group of wall bushing hole are respectively the second upper left wall bushing hole, the second bottom left wall bushing hole, the second bottom right wall bushing hole and the second upper right wall bushing hole according to counterclockwise position relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424733.9U CN203503997U (en) | 2013-07-17 | 2013-07-17 | Lower connection back side panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424733.9U CN203503997U (en) | 2013-07-17 | 2013-07-17 | Lower connection back side panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503997U true CN203503997U (en) | 2014-03-26 |
Family
ID=50334942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424733.9U Expired - Fee Related CN203503997U (en) | 2013-07-17 | 2013-07-17 | Lower connection back side panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503997U (en) |
-
2013
- 2013-07-17 CN CN201320424733.9U patent/CN203503997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |