CN102705685A - Section bar for manufacturing cabinet type fan panel - Google Patents
Section bar for manufacturing cabinet type fan panel Download PDFInfo
- Publication number
- CN102705685A CN102705685A CN2012101981231A CN201210198123A CN102705685A CN 102705685 A CN102705685 A CN 102705685A CN 2012101981231 A CN2012101981231 A CN 2012101981231A CN 201210198123 A CN201210198123 A CN 201210198123A CN 102705685 A CN102705685 A CN 102705685A
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- cell wall
- side cell
- bottom land
- right angle
- flanging
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Abstract
A section bar for manufacturing a cabinet type fan panel comprises a slot base. The surface of the slot base is a plane, the left end of the slot base is connected with the lower end of a left slot wall, the right end of the slot base is connected with the lower end of a right slot wall, the upper end of the left slot wall is connected with a right-angled folded edge I, the right-angled folded edge I extends towards the outer side of an opened square slot formed by the slot base, the left slot wall and the right slot wall, the upper end of the right slot wall is connected with a right-angled folded edge II, and the right-angled folded edge II extends towards the outer side of the opened square slot formed by the slot base, the left slot wall and the right slot wall; both the length ratio of the left slot wall to the slot base and the length ratio of the right slot wall to the slot base are 1.04:14.375; and both the length ratio of the right-angled folded edge I to the left slot wall and the length ratio of the right-angled folded edge II to the right slot wall are 1:1.04. The section bar is easy to process, low in manufacturing cost, stable in product quality, smooth and attractive in appearance, long in service life and wide in application range, and the scrape rate of the section bar is zero.
Description
Technical field
The present invention relates to the cabinet type blower fan panel of a kind of manufacturing and use section bar.
Background technique
In cabinet type blower fan housing surface, necessarily require to install the blower fan panel, its effect is that the technical orders such as airflow pressure that guarantee cabinet type blower fan can satisfy usage requirement.The blower fan slab strength requires height, size requirement is accurate, shape requirement is smooth attractive in appearance.Existing blower fan panel adopts the quality carbon steel steel plate to process with section bar mostly, utilizes the guillotine shear blanking through manual work, the punch press corner cut, and multiple working procedures such as hydraulic bending press flanging are processed into; Manufacturing procedure is many, processes long in time limitly, and efficient is low; Labor intensity is big, and waste material is many, and cost of production is high; Unstable product quality, planeness are difficult to reach requirement, tend to difference occur along with different operating personnel's technological ripe refining degree difference.
Summary of the invention
The technical problem that the present invention will solve is, overcomes the above-mentioned defective that existing technology exists, and provides a kind of cost of production low, and the processing duration, the short cabinet type blower fan panel of manufacturing was used section bar.
The technical solution adopted for the present invention to solve the technical problems is: the cabinet type blower fan panel of a kind of manufacturing is used section bar; Comprise bottom land; The bottom land surface is the plane, and the bottom land left end is connected with cell wall lower end, left side, and the bottom land right-hand member is connected with cell wall lower end, right side; Right side cell wall and left side cell wall that shape and size are consistent are symmetrically set in the bottom land two ends; Cell wall upper end, left side is connected with right angle type flanging I, and right angle flanging I is extended towards the square opening groove outside that is made up of bottom land, left side cell wall and right side cell wall, and cell wall upper end in right side is connected with right angle type flanging II; Right angle flanging II is extended towards the square opening groove outside that is made up of bottom land, left side cell wall and right side cell wall, and right angle flanging I is consistent with right angle type flanging II geomery; Length ratio between left side cell wall and the bottom land, and the ratio of the length between right side cell wall and the bottom land is 1.04: 14.375; The length ratio of right angle flanging I and left side cell wall, and the length ratio of right angle type flanging II and right side cell wall is 1: 1.04.
Further, the length of said left side cell wall and right side cell wall comprises the height of right angle flanging I and the height of right angle type flanging II respectively.
Further, being connected between said right angle type flanging I and the left side cell wall, between left side cell wall and the bottom land, between bottom land and the right side cell wall, between right side cell wall and the right angle type flanging II is seamless link, and each joint is circular arc and connects.
Further, said right angle type flanging I, left side cell wall, bottom land, right side cell wall, right angle type flanging II all adopt Q195 quality strip steel material to process, can disposable roll forming.
Easy processing of the present invention, scrap rate are zero, low cost of manufacture, and constant product quality, profile is smooth attractive in appearance, and long service life is applied widely.Use the present invention, easy and simple to handle, quick for installation, its working efficiency can improve more than 5 times, helps reducing labor intensity.
Description of drawings
Fig. 1 is one embodiment of the invention transverse cross-sectional shape schematic representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
With reference to Fig. 1; Present embodiment comprises bottom land 3; Bottom land 3 surfaces are the plane, and bottom land 3 left ends are connected with left side cell wall 2 lower ends, and bottom land 3 right-hand members are connected with right side cell wall 4 lower ends; The right side cell wall 4 that shape and size are consistent is symmetrically set in bottom land 3 two ends with left side cell wall 2; Cell wall 2 upper ends, left side are connected with right angle type flanging I 1, and right angle flanging I 1 is extended towards the square opening groove outside that is made up of bottom land 3, left side cell wall 2 and right side cell wall 4, and cell wall 4 upper ends in right side are connected with right angle type flanging II 5; Right angle flanging II 5 is extended towards the square opening groove outside that is made up of bottom land 3, left side cell wall 2 and right side cell wall 4; Right angle flanging I 1 is consistent with right angle type flanging II 5 geomeries, and being connected between right angle type flanging I 1 and the left side cell wall 2, between left side cell wall 2 and the bottom land 3, between bottom land 3 and the right side cell wall 4, between right side cell wall and the right angle type flanging II 5 is seamless link, and each joint is circular arc and connects; Length ratio between left side cell wall 2 and the bottom land 3, and the length ratio between right side cell wall 4 and the bottom land 3 is 1.04: 14.375; The length ratio of right angle flanging I 1 and left side cell wall 2, and the length ratio of right angle type flanging II 5 and right side cell wall 4 is 1: 1.04.
The length of said left side cell wall 2 and right side cell wall 4 comprises the height of right angle flanging I 1 and the height of right angle type flanging II 5 respectively.
Claims (3)
1. the cabinet type blower fan panel of manufacturing is used section bar, it is characterized in that, comprises bottom land; The bottom land surface is the plane, and the bottom land left end is connected with cell wall lower end, left side, and the bottom land right-hand member is connected with cell wall lower end, right side; Right side cell wall and left side cell wall that shape and size are consistent are symmetrically set in the bottom land two ends; Cell wall upper end, left side is connected with right angle type flanging I, and right angle flanging I is extended towards the square opening groove outside that is made up of bottom land, left side cell wall and right side cell wall, and cell wall upper end in right side is connected with right angle type flanging II; Right angle flanging II is extended towards the square opening groove outside that is made up of bottom land, left side cell wall and right side cell wall, and right angle flanging I is consistent with right angle type flanging II geomery; Length ratio between left side cell wall and the bottom land, and the ratio of the length between right side cell wall and the bottom land is 1.04: 14.375; The length ratio of right angle flanging I and left side cell wall, and the length ratio of right angle type flanging II and right side cell wall is 1: 1.04.
2. the cabinet type blower fan panel of manufacturing according to claim 1 is used section bar, it is characterized in that, the length of said left side cell wall and right side cell wall comprises the height of right angle flanging I and the height of right angle type flanging II respectively.
3. the cabinet type blower fan panel of manufacturing according to claim 1 and 2 is used section bar; It is characterized in that; Being connected between said right angle type flanging I and the left side cell wall, between left side cell wall and the bottom land, between bottom land and the right side cell wall, between right side cell wall and the right angle type flanging II is seamless link, and each joint is circular arc and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101981231A CN102705685A (en) | 2012-06-15 | 2012-06-15 | Section bar for manufacturing cabinet type fan panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101981231A CN102705685A (en) | 2012-06-15 | 2012-06-15 | Section bar for manufacturing cabinet type fan panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102705685A true CN102705685A (en) | 2012-10-03 |
Family
ID=46898660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101981231A Pending CN102705685A (en) | 2012-06-15 | 2012-06-15 | Section bar for manufacturing cabinet type fan panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705685A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0888835A1 (en) * | 1997-07-04 | 1999-01-07 | Volkswagen Aktiengesellschaft | Method for making a metal piece |
| CN101168224A (en) * | 2007-11-30 | 2008-04-30 | 攀钢集团攀枝花钢铁研究院 | Heating and forming method for cold bending sectional steel and cold bending sectional steel produced by the same |
| CN201390432Y (en) * | 2009-02-16 | 2010-01-27 | 郜法军 | Material bag-case tray profile |
| CN201810002U (en) * | 2010-10-09 | 2011-04-27 | 中国国际海运集装箱(集团)股份有限公司 | Split mounting type container-type machine room |
| CN102137577A (en) * | 2010-01-25 | 2011-07-27 | 鸿富锦精密工业（深圳）有限公司 | Sectional material and cabinet using same |
| CN202598103U (en) * | 2012-06-15 | 2012-12-12 | 罗兆祥 | Section bar for manufacturing cabinet type fan face plate |
-
2012
- 2012-06-15 CN CN2012101981231A patent/CN102705685A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0888835A1 (en) * | 1997-07-04 | 1999-01-07 | Volkswagen Aktiengesellschaft | Method for making a metal piece |
| CN101168224A (en) * | 2007-11-30 | 2008-04-30 | 攀钢集团攀枝花钢铁研究院 | Heating and forming method for cold bending sectional steel and cold bending sectional steel produced by the same |
| CN201390432Y (en) * | 2009-02-16 | 2010-01-27 | 郜法军 | Material bag-case tray profile |
| CN102137577A (en) * | 2010-01-25 | 2011-07-27 | 鸿富锦精密工业（深圳）有限公司 | Sectional material and cabinet using same |
| CN201810002U (en) * | 2010-10-09 | 2011-04-27 | 中国国际海运集装箱(集团)股份有限公司 | Split mounting type container-type machine room |
| CN202598103U (en) * | 2012-06-15 | 2012-12-12 | 罗兆祥 | Section bar for manufacturing cabinet type fan face plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |