CN202797661U - Power distribution box supporting framework - Google Patents
Power distribution box supporting framework Download PDFInfo
- Publication number
- CN202797661U CN202797661U CN 201220387096 CN201220387096U CN202797661U CN 202797661 U CN202797661 U CN 202797661U CN 201220387096 CN201220387096 CN 201220387096 CN 201220387096 U CN201220387096 U CN 201220387096U CN 202797661 U CN202797661 U CN 202797661U
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- Prior art keywords
- power distribution
- distribution box
- framework
- utility
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Abstract
The utility model relates to an accessory for assembling a power distribution box or a power distribution cabinet, in particular to a framework for assembling the power distribution box. The utility model discloses a power distribution box supporting framework, which has a same cross section in a length direction. The power distribution box supporting framework is characterized in that the cross section is in a rectangular form, and any one angle of the rectangular form is provided with a non-sealed port; a free head face of a non-closed surface which is adjacent to the non-sealed port forms a right angle with the surface, and the non-closed surface is connected by a closed surface; two ends of the framework further comprise mounting ends which are inclined surfaces, and the inclined surfaces are provided with semicircular mounting holes for fixing the framework; a non-sealed space is surrounded in the framework, and circuits in the assembled power distribution box or power distribution cabinet can be stored in the space in the framework. The compressive strength and the bending resistance strength of the entire framework are improved.
Description
Technical field
The utility model relates to the assembling fittings of a kind of distribution box or power distribution cabinet, relates in particular to a kind of skeleton of assembling distribution box.
Background technology
Existing distribution box or power distribution cabinet adopt assembly type more, are assembled by support frame and panel.Be widely used in distribution box, the framework section bar of rack etc. is generally single a plurality of connecting holes that are provided with, and electric component is connected, is connected by connecting hole between skeleton and the skeleton by connecting hole by connecting hole installation, skeleton and panel, but this mounting means position is comparatively fixing, and flexibility is little.Existing framework section bar is when connecting cooperation, and the seal of contact portion is little, and the disassembly and assembly structure case equipment is expensive above the existing existing market.For constantly increasing of freight, this column type adopts modular construction, can be for convenience detach at any time, then be badly in need of the framework section bar after a kind of the improvement.
Summary of the invention
The utility model provides a kind of novel distribution box support frame for deficiency of the prior art.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The distribution box support frame, the distribution box support frame along its length, has identical cross section, it is characterized in that: cross section is rectangle, arbitrary angle of rectangle is provided with non-closed port, and the free end face of the non-closing face that non-closed port is adjacent and this face are rectangular, and non-closing face connects by closing face, the skeleton two ends also comprise installation end, installation end is the inclined-plane, and the inclined-plane is provided with the semicircle installing hole, is used for fixedly skeleton.Skeleton inside surrounds a unsealed space, and the circuit of the distribution box after the assembling or power distribution cabinet inside can be put by the space of skeleton inside.The resistance to compression of whole skeleton and the dynamics of bend resistance increase.
As preferably, non-closing face is provided with the screw thread fixing hole.2 fast location are adopted in the protection of general disassembly and assembly structure cabinet and assemble difficult problem, the utility model.
Be made into distribution box or electric cabinet according to the technical solution of the utility model, quantity and size that electric component is installed have more flexibility, increase seal and water proofing property, and can be for convenience detach.
Description of drawings
Fig. 1 is the viewgraph of cross-section of the utility model distribution box support frame.
Fig. 2 be Fig. 1 left view, support frame is truncated.
Fig. 3 is the upward view of Fig. 1, and support frame is truncated.
Embodiment
Below in conjunction with accompanying drawing 1-3 and embodiment the utility model is described in further detail:
The distribution box support frame along its length, has identical cross section, cross section is rectangle, arbitrary angle of rectangle is provided with non-closed port 1, and the free end face 2 of the non-closing face 3 that non-closed port 1 is adjacent is rectangular with this face, and non-closing face 3 connects by closing face 4.The skeleton two ends also comprise installation end 6, and installation end 6 is the inclined-plane, and the inclined-plane is provided with semicircle installing hole 7, are used for fixedly skeleton.Non-closing face 3 is provided with screw thread fixing hole 5.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. distribution box support frame, along its length, have identical cross section, it is characterized in that: cross section is rectangle, and arbitrary angle of rectangle is provided with non-closed port (1), the free end face (2) of the non-closing face (3) that non-closed port (1) is adjacent is rectangular with this face, non-closing face (3) connects by closing face (4), and the skeleton two ends also comprise installation end (6), and installation end (6) is the inclined-plane, the inclined-plane is provided with semicircle installing hole (7), is used for fixedly skeleton.
2. distribution box support frame according to claim 1, it is characterized in that: non-closing face (3) is provided with screw thread fixing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387096 CN202797661U (en) | 2012-08-07 | 2012-08-07 | Power distribution box supporting framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387096 CN202797661U (en) | 2012-08-07 | 2012-08-07 | Power distribution box supporting framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797661U true CN202797661U (en) | 2013-03-13 |
Family
ID=47824844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387096 Expired - Fee Related CN202797661U (en) | 2012-08-07 | 2012-08-07 | Power distribution box supporting framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682393A (en) * | 2016-03-08 | 2016-06-15 | 深圳日海通讯技术股份有限公司 | Cabinet |
-
2012
- 2012-08-07 CN CN 201220387096 patent/CN202797661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682393A (en) * | 2016-03-08 | 2016-06-15 | 深圳日海通讯技术股份有限公司 | Cabinet |
| CN105682393B (en) * | 2016-03-08 | 2018-07-13 | 深圳日海通讯技术股份有限公司 | A kind of cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160807 |