CN203206615U - Polygonal closed cross section assembling section bar - Google Patents
Polygonal closed cross section assembling section bar Download PDFInfo
- Publication number
- CN203206615U CN203206615U CN 201320198699 CN201320198699U CN203206615U CN 203206615 U CN203206615 U CN 203206615U CN 201320198699 CN201320198699 CN 201320198699 CN 201320198699 U CN201320198699 U CN 201320198699U CN 203206615 U CN203206615 U CN 203206615U
- Authority
- CN
- China
- Prior art keywords
- section
- assembling
- closed cross
- section bar
- cross
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a polygonal closed cross section assembling section bar, comprising a body (1); wherein the cross section of the body (1) is a polygonal closed cross section, the cross section of the body (1) is provided with assembling holes (2) and assembling bolts (3). The polygonal closed cross section assembling section bar of the utility model has the advantages of simple structure, easy assembling, and low production period; in addition, the polygonal closed cross section assembling section bar not only has the strength of a closed welding cabinet, but also has the flexibility of an open assembling cabinet, thus the polygonal closed cross section assembling section bar satisfies the requirements to the high-strength cabinet under a fast using pace.
Description
Technical field
The utility model relates to section bar, is specifically related to a kind of polygon closed cross-section assembly unit section bar.
Background technology
As everyone knows, existing electric power equipment cabinet has welded type and split mounting type,
The welded type rack often adopts closed section bar, and simultaneously related three directions (high, wide, dark) of finished size can't give pre-cast, production cycle lengthens, and assembling type cabinet often adopts open section bar, and bulk strength is on the low side, can't satisfy the instructions for use under the high strength condition.Along with the quickening of economic development rhythm, the production cycle of conventional cabinet and quality more and more can not satisfying the market to the demand of high strength rack.
Summary of the invention
The purpose of this utility model is: propose a kind of polygon closed cross-section assembly unit section bar, improve the structural strength of section bar, erection method shortens the production cycle, satisfies the high demand of using under the rhythm the high strength rack.
Technical solution of the present utility model is: this section bar comprises body, it is characterized in that: the cross section of body is the polygon closed cross-section, establishes assembly unit hole and assembly unit bolt on this body section.
The utility model is simple in structure, and assembling easily has the intensity of sealing welded cabinet, have again simultaneously open assembled cabinet flexibly, satisfied under the high use rhythm demand to the high strength rack.
Description of drawings
Fig. 1 is existing closed profiles schematic cross-section.
Fig. 2 is the welded cabinet partial schematic diagram of Fig. 1.
Fig. 3 is existing open section bar schematic cross-section.
Fig. 4 is the assembled cabinet partial schematic diagram of Fig. 3.
Fig. 5 is section bar schematic cross-section of the present utility model.
Fig. 6 is the assembled cabinet partial schematic diagram of Fig. 5.
Among the figure: 1 body, 2The assembly unit hole, 3 assembly unit bolts.
Embodiment
As shown in Figure 5,This section bar comprises body 1, it is characterized in that: the cross section of body 1 is the polygon closed cross-section, establishes assembly unit hole 2 and assembly unit bolt 3 on body 1 cross section.
Claims (1)
1. polygon closed cross-section assembly unit section bar, this section bar comprises body (1), it is characterized in that: the cross section of body (1) is the polygon closed cross-section, establishes assembly unit hole (2) and assembly unit bolt (3) on body (1) cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198699 CN203206615U (en) | 2013-04-19 | 2013-04-19 | Polygonal closed cross section assembling section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198699 CN203206615U (en) | 2013-04-19 | 2013-04-19 | Polygonal closed cross section assembling section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206615U true CN203206615U (en) | 2013-09-18 |
Family
ID=49150664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198699 Expired - Fee Related CN203206615U (en) | 2013-04-19 | 2013-04-19 | Polygonal closed cross section assembling section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206615U (en) |
-
2013
- 2013-04-19 CN CN 201320198699 patent/CN203206615U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |