CN208461403U - A kind of common box bus shell - Google Patents
A kind of common box bus shell Download PDFInfo
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- CN208461403U CN208461403U CN201721551231.7U CN201721551231U CN208461403U CN 208461403 U CN208461403 U CN 208461403U CN 201721551231 U CN201721551231 U CN 201721551231U CN 208461403 U CN208461403 U CN 208461403U
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- millimeters
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- shell segments
- aluminium sheet
- ontology
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Abstract
The utility model relates to electric utility fields, particularly disclose a kind of common box bus shell.Its ontology is welded by several shell segments, the shell segments include the bottom surface being made into integration by 3 millimeters of aluminium sheet and two sides, the all inside bending in the periphery of the bottom surface and two sides, the dogleg section of two neighboring shell segments is welded together to form reinforcing rib, ontology both ends welded flange welds several connecting plates at bodies top interval.The utility model uses 3 millimeters of aluminium sheet, and 5 millimeters of aluminium sheet intensity achieved before being reached by the reinforcing rib being bent into, its structure is simple, and labor and material saving reduces production cost.
Description
(1) technical field
The utility model relates to electric utility field, in particular to a kind of common box bus shell.
(2) background technique
Common box bus is the important equipment in power plant, and most common box bus path is longer, and quantity is more, and is total to
Case bus shell is made of non-ferrous metal aluminium material, so the thickness of the cost of manufacture of common box bus shell and aluminium material
Spend closely bound up, and common box bus shell domestic at present is generally partially thick, generally at 5 millimeters or so, higher cost or shell
Relatively thin but intensity is inadequate.
(3) summary of the invention
In order to make up for the defects of the prior art, the utility model provides total casees a kind of at low cost and with sufficient intensity
Bus shell.
The utility model is achieved by the following technical solution:
A kind of common box bus shell, including ontology, characterized in that the ontology is welded by several shell segments, described
Shell segments include the bottom surface being made into integration by 3 millimeters of aluminium sheet and two sides, the periphery of the bottom surface and two sides all to
Interior bending, the dogleg section of two neighboring shell segments are welded together to form reinforcing rib, ontology both ends welded flange, at this
Body head clearance welds several connecting plates.
The width of the dogleg section is 20 millimeters.
The beneficial effects of the utility model are:
The utility model uses 3 millimeters of aluminium sheet, 5 millimeters of aluminium sheet institutes before being reached by the reinforcing rib being bent into
The intensity reached, its structure is simple, and labor and material saving reduces production cost.
(4) Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the deployed configuration structural schematic diagram of shell segments；
Fig. 4 be Fig. 3 in rectangular aluminium sheet turn up after A-A to cross section structure schematic diagram；
Fig. 5 is the structural schematic diagram of two shell segments junctions.
In figure, 1 shell segments, 2 bottom surfaces, 3 sides, 4 dogleg sections, 5 reinforcing ribs, 6 connecting plates, 7 flanges.
(5) specific embodiment
Attached drawing is specific embodiment of the utility model.As shown in Figures 1 to 5, this kind of common box bus shell, including this
Body, ontology are welded by several shell segments 1, and shell segments 1 include the bottom surface 2 being made into integration by 3 millimeters of aluminium sheet and two sides
The inside bending in the periphery of face 3, bottom surface 2 and two sides 3, the width d of dogleg section 4 are 20 millimeters, two neighboring shell segments 1
Dogleg section 4 be welded together to form reinforcing rib 5, ontology both ends welded flange 7 welds several connections at bodies top interval
Plate 6.
The processing technology of above-mentioned common box bus shell are as follows: the aluminium sheet with a thickness of 3 millimeters is taken, rectangular aluminium sheet is cut out, it is rectangular
Size after the size of aluminium sheet is shakeout than the bottom surface of shell segments and two sides grows 20 millimeters, such as: if the length of shell segments,
Wide, high is respectively a, b, c, then the length of rectangular aluminium sheet and width are respectively millimeter b+2c+40, a+40 millimeter, by rectangular aluminium sheet
The square that a side length is 20 millimeters is cut at four angles respectively, cuts one a height of 20 millimeters in the junction of bottom surface and side
Triangle two sides are then folded 90 ° again, shell segments are made then by all longer 90 ° of 20 millimeters of bendings,
3 shell segments are cut out altogether, by these three shell segments using argon arc welding welding to forming ontology together, two neighboring shell segments
Dogleg section is welded together to form reinforcing rib；Then a flange is respectively welded at the both ends of ontology again, between bodies top
Every welding one piece of connecting plate, the both ends of connecting plate are welded with the dogleg section of two sides respectively.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (2)
1. a kind of common box bus shell, including ontology, characterized in that the ontology is welded by several shell segments (1), described
Shell segments (1) include the bottom surface (2) being made into integration by 3 millimeters of aluminium sheet and two sides (3), the bottom surface (2) and two sides
The dogleg section (4) of all inside bending in the periphery in face (3), two neighboring shell segments (1) is welded together to form reinforcing rib (5),
Ontology both ends welded flange (7) welds several connecting plates (6) at bodies top interval.
2. common box bus shell according to claim 1, characterized in that the width (d) of the dogleg section (4) is 20 millis
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551231.7U CN208461403U (en) | 2017-11-20 | 2017-11-20 | A kind of common box bus shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551231.7U CN208461403U (en) | 2017-11-20 | 2017-11-20 | A kind of common box bus shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461403U true CN208461403U (en) | 2019-02-01 |
Family
ID=65140540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551231.7U Active CN208461403U (en) | 2017-11-20 | 2017-11-20 | A kind of common box bus shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877099A (en) * | 2017-11-20 | 2018-04-06 | 山东达驰阿尔发电气有限公司 | A kind of common box bus shell and its processing technology |
-
2017
- 2017-11-20 CN CN201721551231.7U patent/CN208461403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877099A (en) * | 2017-11-20 | 2018-04-06 | 山东达驰阿尔发电气有限公司 | A kind of common box bus shell and its processing technology |
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