CN2715033Y - Wind volume regulating valve with outline border free of welding point - Google Patents
Wind volume regulating valve with outline border free of welding point Download PDFInfo
- Publication number
- CN2715033Y CN2715033Y CN 200420037371 CN200420037371U CN2715033Y CN 2715033 Y CN2715033 Y CN 2715033Y CN 200420037371 CN200420037371 CN 200420037371 CN 200420037371 U CN200420037371 U CN 200420037371U CN 2715033 Y CN2715033 Y CN 2715033Y
- Authority
- CN
- China
- Prior art keywords
- outline border
- housing
- section
- regulating valve
- utility
- 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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Abstract
The utility model discloses a wind volume regulating valve with outline border free of welding point, comprising an outline border, a worm gear rotating device and vanes, characterized in that the outline border is composed of four edge borders with the cross section in the shape of C, and the edge borders are connected by plug angle pieces to be a rectangular border. The plug angle pieces are composed of short piece materials which are folded to right angles, having the cross section in the shape of C, and the plug angle pieces are fixedly connected with edge borders via rivets. The utility model has the advantages of being able to use a special explorator to locate accurate producing, enhancing connection strength, avoiding deformation of the outline border in producing process, and improving production quality.
Description
Technical field
The utility model relates to a kind of volume damper, and particularly a kind of housing does not have the volume damper of pad.
Background technology
The housing of employed volume damper on the present central air conditioner system ventilating opening, normally housing is interconnected with welding, and then it is zinc-plated or paint, because pad produces stress and concentrates the distortion that may cause housing, cause the location of product inaccurate, and influence the quality of product, also make whole production process cycle lengthening simultaneously.
Summary of the invention
The purpose of this utility model is to solve the distortion that the housing of employed volume damper is produced the housing that is caused on the central air conditioner system ventilating opening with welding in the prior art, cause the location of product inaccurate, and influence the problem of product quality, provide housing a kind of simple in structure, convenient for production not have the volume damper of pad.The utility model design housing does not have the volume damper of pad, comprise housing, worm gear tumbler, blade, it is characterized in that: housing is " C " font four edges frame by the cross section and constitutes, be connected to rectangle frame by the limb sheet between frame, the limb sheet is flexed into the right angle formation by the short-movie material that the cross section is " C " font, and the limb sheet is fixedlyed connected by rivet with frame.The utility model has the advantages that and to position accurate production with special-purpose pattern, increased bonding strength, prevent the housing distortion in the production process, improved product quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a side structure schematic diagram of the present utility model,
Accompanying drawing 2 is a top surface structure schematic diagram of the present utility model,
Accompanying drawing 3 is the BB generalized section of Fig. 2 of the present utility model,
The specific embodiment
Comprise housing 1, worm gear tumbler 2, blade 3 among the figure, it is characterized in that: housing 1 is " C " font four edges frame 4 by the cross section and constitutes, 4 on frame is connected to rectangle frame by limb sheet 5, limb sheet 5 is flexed into the right angle formation by the short-movie material that the cross section is " C " font, and limb sheet 5 is fixedlyed connected by rivet 6 with frame 4.Product is ready to section bar aborning, can be according to the designing requirement blanking, then limb sheet 5 is inserted the medial surface of frame 4, the folding flange on the both sides up and down of limb sheet 5 and frame 4 is overlapping up and down, is riveted with rivet, at least 3 rivets on firmly can every leader pin.
Claims (1)
1, housing does not have the volume damper of pad, comprise housing, worm gear tumbler, blade, it is characterized in that: housing is " C " font four edges frame by the cross section and constitutes, be connected to rectangle frame by the limb sheet between frame, the limb sheet is flexed into the right angle formation by the short-movie material that the cross section is " C " font, and the limb sheet is fixedlyed connected by rivet with frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037371 CN2715033Y (en) | 2004-07-08 | 2004-07-08 | Wind volume regulating valve with outline border free of welding point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037371 CN2715033Y (en) | 2004-07-08 | 2004-07-08 | Wind volume regulating valve with outline border free of welding point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715033Y true CN2715033Y (en) | 2005-08-03 |
Family
ID=34871667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420037371 Expired - Fee Related CN2715033Y (en) | 2004-07-08 | 2004-07-08 | Wind volume regulating valve with outline border free of welding point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715033Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359604A (en) * | 2011-09-12 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | Stamping embedded hard sealing nuclear power air valve |
| CN104006199A (en) * | 2014-05-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Air volume regulating valve for automobile coating plant |
| CN104500759A (en) * | 2014-12-23 | 2015-04-08 | 大连兆和科技发展有限公司 | Air valve partition plate and manufacturing method thereof |
-
2004
- 2004-07-08 CN CN 200420037371 patent/CN2715033Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359604A (en) * | 2011-09-12 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | Stamping embedded hard sealing nuclear power air valve |
| CN104006199A (en) * | 2014-05-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Air volume regulating valve for automobile coating plant |
| CN104006199B (en) * | 2014-05-23 | 2016-08-24 | 大连兆和科技发展有限公司 | Painting dressing automobiles Factory Building volume damper |
| CN104500759A (en) * | 2014-12-23 | 2015-04-08 | 大连兆和科技发展有限公司 | Air valve partition plate and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHINELONG AIR CONDITIONING CO., LTD Free format text: FORMER OWNER: SHANGHAI SHINELONG HUILI AIR-CONDITIONING CO., LTD. Effective date: 20101118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201417 NO. 3003, ZHUANGHU HIGHWAY, HUQIAO INDUSTRY ZONE, FENGXIAN DISTRICT,SHANGHAI TO: 201400 SHUBANG VILLAGE, NANQIAO TOWN, FENGXIAN DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101118 Address after: 201400, Shanghai, Fengxian District Town, South Village tree village Patentee after: Shanghai Shinelong Air-Conditioning Co., Ltd. Address before: 201417, 3003 Hu Zhuang Road, Hu Hu Qiao Industrial Zone, Shanghai, Fengxian District Patentee before: Shanghai Xianlong-Huili Air Conditioning Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050803 Termination date: 20130708 |