CN204231800U - Sheet metal inserting box - Google Patents
Sheet metal inserting box Download PDFInfo
- Publication number
- CN204231800U CN204231800U CN201420678197.XU CN201420678197U CN204231800U CN 204231800 U CN204231800 U CN 204231800U CN 201420678197 U CN201420678197 U CN 201420678197U CN 204231800 U CN204231800 U CN 204231800U
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- CN
- China
- Prior art keywords
- plate
- upper rail
- sheet metal
- lower guideway
- inserting box
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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.)
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Abstract
A kind of sheet metal inserting box, comprise mounting bar (1), side plate (2), lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6), described lower guideway plate (3) is set in parallel in the top of lower plate (4), upper rail plate (5) is set in parallel in the below of upper plate (6), left, right two side plates (2) are vertically set on both sides respectively, the side plate (2) in left side and lower guideway plate (3) will be positioned at by left side mounting bar (1), lower plate (4), upper rail plate (5), the left side of upper plate (6) is fixedly connected with, the side plate (2) on right side and lower guideway plate (3) will be positioned at by right side mounting bar (1), lower plate (4), upper rail plate (5), the right side of upper plate (6) is fixedly connected with.This sheet metal inserting box is compared to aluminium section bar subrack, and be more suitable for producing in enormous quantities, cost is lower, easy to assembly, structural strength is better.
Description
Technical field
The utility model belongs to subrack structure technical field.
Background technology
The subrack generally used in power industry is now aluminium section bar subrack, its production cost and assembly cost higher, need independent printed board plug-in unit mounting guide rail.
Utility model content
In order to reduce the cost of power domain subrack in prior art, the utility model discloses a kind of Novel sheet metal subrack structure, being applicable to the subrack structure of the industry such as electric power, communication.
The utility model have employed following technical scheme:
A kind of sheet metal inserting box, comprises and is separately positioned on left and right side two mounting bars 1, arrange two side plates 2 of left and right side respectively, guide-rail plate 3 once, lower plate 4, upper rail plate 5, upper plate 6; It is characterized in that:
Described lower guideway plate 3 is set in parallel in the top of lower plate 4;
Upper rail plate 5 is set in parallel in the bottom of upper plate 6;
Two side plates 2 are vertically set on both sides respectively;
By left side mounting bar 1, the side plate 2 being positioned at left side is fixedly connected with the left side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6;
By right side mounting bar 1, the side plate 2 being positioned at right side is fixedly connected with the right side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6.
The all right further preferred following technical scheme of the utility model:
The left side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6, is provided with installing hole with the side plate 2 in left side mounting bar 1, left side is all corresponding;
The right side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6, is provided with installing hole with the side plate 2 on right side mounting bar 1, right side is all corresponding.
Described subrack is dissymmetrical structure up and down, and the side of upper plate 6 is provided with louvre.
Described lower guideway plate 3 and upper rail plate 5 are prefabricated with printed board card guide.
The utility model has following useful technique effect:
Novel sheet metal inserting box disclosed in the present application is compared and is more suitable for producing in enormous quantities with aluminium section bar subrack, and cost is lower, easy to assembly, and structural strength is better.This sheet metal inserting box guide-rail plate of prefabricated guide rail replaces guide rail structure part, decreases installation steps while can reducing costs.Air channel, through optimizing, can ensure that the IP degree of protection of subrack improves its heat-sinking capability simultaneously.
Accompanying drawing explanation
Fig. 1 is the general illustration of subrack;
Fig. 2 is the structural blast figure of subrack;
Fig. 3 is the heat dissipation wind channel schematic diagram of subrack.
Embodiment
Be described in further detail below in conjunction with the technical scheme of Figure of description to the application.
Be illustrated in figure 1 the general illustration of subrack, it is dissymmetrical structure up and down, and the side of upper plate 6 has ventilation hole.Lower guideway plate 3 and upper rail plate 5 are prefabricated with the guide-track groove plugged for printed board, and the screwed hole that prefabricated printed board Insertion panel is installed.The width of subrack, height and degree of depth equidimension can refer to the dimensions that industry standard specifies and adjust.
Fig. 2 is the structural blast figure of subrack, by screw or rivet interlacement between its various piece.Concrete structure is: described lower guideway plate 3 is set in parallel in the top of lower plate 4; Upper rail plate 5 is set in parallel in the bottom of upper plate 6; Two side plates 2 are vertically set on both sides respectively; By left side mounting bar 1 by be positioned at side plate 2 and the lower guideway plate 3 in left side, lower plate 4, upper rail plate 5, upper plate 6 pass on left screw or rivet is fixedly connected with; By right side mounting bar 1, the side plate 2 being positioned at right side is fixedly connected with by screw or rivet with the right side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6.
Wherein, the left side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6, holds screw or rivet installing hole with equal corresponding being provided with of the side plate 2 in left side mounting bar 1, left side; The right side of lower guideway plate 3, lower plate 4, upper rail plate 5, upper plate 6, is provided with screw or rivet installing hole with the side plate 2 on right side mounting bar 1, right side is all corresponding.
Fig. 3 is the heat dissipation wind channel schematic diagram of subrack, due to the dissymmetrical structure of subrack and upper space larger than lower room, needed in the past to dispel the heat in enclosure top perforate, the subrack of employing the application dissymmetrical structure only need at the lateral opening hole at top, headspace is arranged at subrack top, and therefore subrack can open louvre at top, and changes into the side opening at top, under the ventilation and heat ability prerequisite ensureing subrack, protective capacities and the fail safe of subrack can be improved.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, although be described in detail the utility model with reference to accompanying drawing with reference to above-described embodiment, those of ordinary skill in the field are to be understood that, still can modify to embodiment of the present utility model or equivalent replacement, and do not depart from any amendment of the utility model spirit and scope or equivalent replacement, all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a sheet metal inserting box, comprises two mounting bars (1) being separately positioned on left and right side, arranges two side plates (2) of left and right side respectively, lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6); It is characterized in that:
Described lower guideway plate (3) is set in parallel in the top of lower plate (4);
Upper rail plate (5) is set in parallel in the below of upper plate (6);
Left and right two side plates (2) are vertically set on both sides respectively;
By left side mounting bar (1), the side plate (2) being positioned at left side is fixedly connected with the left side of lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6);
By right side mounting bar (1), the side plate (2) being positioned at right side is fixedly connected with the right side of lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6).
2. sheet metal inserting box according to claim 1, is characterized in that:
Described subrack is dissymmetrical structure up and down, and the side of upper plate (6) is provided with louvre.
3. sheet metal inserting box according to claim 1, is characterized in that:
The left side of lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6), is provided with installing hole with the side plate (2) in left side mounting bar (1), left side is all corresponding;
The right side of lower guideway plate (3), lower plate (4), upper rail plate (5), upper plate (6), is provided with installing hole with the side plate (2) on right side mounting bar (1), right side is all corresponding.
4. sheet metal inserting box according to claim 3, is characterized in that:
Described subrack is dissymmetrical structure up and down, and the side of upper plate (6) is provided with louvre.
5. sheet metal inserting box according to claim 4, is characterized in that:
Described lower guideway plate (3) and upper rail plate (5) are all prefabricated with printed board card guide.
6. sheet metal inserting box according to claim 1, is characterized in that:
Described lower guideway plate (3) and upper rail plate (5) are all prefabricated with printed board card guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678197.XU CN204231800U (en) | 2014-11-13 | 2014-11-13 | Sheet metal inserting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678197.XU CN204231800U (en) | 2014-11-13 | 2014-11-13 | Sheet metal inserting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231800U true CN204231800U (en) | 2015-03-25 |
Family
ID=52929839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678197.XU Active CN204231800U (en) | 2014-11-13 | 2014-11-13 | Sheet metal inserting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395067A (en) * | 2016-10-18 | 2017-02-15 | 合肥浮点信息科技有限公司 | Communication equipment integrated assembly |
| CN106714478A (en) * | 2016-11-21 | 2017-05-24 | 北京四方继保自动化股份有限公司 | Protection casing |
| CN109413911A (en) * | 2018-11-17 | 2019-03-01 | 徐州市奥仕捷电子机箱有限公司 | A kind of plug-in unit adapting device suitable for casing |
| CN110234211A (en) * | 2019-06-11 | 2019-09-13 | 南京国电南自维美德自动化有限公司 | A kind of constant depth combination subrack |
-
2014
- 2014-11-13 CN CN201420678197.XU patent/CN204231800U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395067A (en) * | 2016-10-18 | 2017-02-15 | 合肥浮点信息科技有限公司 | Communication equipment integrated assembly |
| CN106714478A (en) * | 2016-11-21 | 2017-05-24 | 北京四方继保自动化股份有限公司 | Protection casing |
| CN109413911A (en) * | 2018-11-17 | 2019-03-01 | 徐州市奥仕捷电子机箱有限公司 | A kind of plug-in unit adapting device suitable for casing |
| CN110234211A (en) * | 2019-06-11 | 2019-09-13 | 南京国电南自维美德自动化有限公司 | A kind of constant depth combination subrack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |