CN2854485Y - Fin of string-fin radiator - Google Patents
Fin of string-fin radiator Download PDFInfo
- Publication number
- CN2854485Y CN2854485Y CN 200520128266 CN200520128266U CN2854485Y CN 2854485 Y CN2854485 Y CN 2854485Y CN 200520128266 CN200520128266 CN 200520128266 CN 200520128266 U CN200520128266 U CN 200520128266U CN 2854485 Y CN2854485 Y CN 2854485Y
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- CN
- China
- Prior art keywords
- pore
- fin
- reveres
- utility
- model
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a serial-fin radiator radiating fins which comprises tube-series radiating fins. The pore reveres are positioned on upward surface of pores in the central tube-series radiating fins. At least 4 fixing clamps with equal length to pore reveres are uniformly distributed on peripherial surface on one side of pore reveres of the radiating fins. The fixing clamps are positioned on four corners of the tube-series radiating fins. While processing the utility model, you only need to punch the fixing clamp and punch the pore reveres at the same time. In installation, the fixing clamps should be arranged in series with the pore reveres and arranged onto copper pipes of the radiator core, so that each fixing clamp and pore rever can touch one of their front fins. The utility model is characterized in simple structure, accurate positioning and convenient processing and installation. The utility model can greatly lower labor force, eliminate processing tool panel and reduce the cost.
Description
Technical field
The utility model relates to the spare part in common use of heat-transfer equipment, and is particularly a kind of simple in structure, and serial connection is convenient, the fin-tube radiator fin of accurate positioning.
Background technology
Existing fin-tube radiator fin is to be provided with a pore at each fin middle part, is provided with one section pore flange in pore one side, is evenly equipped with the reinforcement convexo-concave block on fin two surfaces, positions with the locating slot on the frock plate of fin both sides during installation.Very inconvenient during this structure operation, and positioning accuracy must determine that positioning accuracy is low according to the locating slot on the frock plate, and labour intensity is big.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, convenient processing and installation, accurate positioning, the fin-tube radiator fin that labour intensity is little.The technical solution of the utility model is finished as follows, the fin-tube radiator fin, it includes pipe string fin, be provided with the pore flange to a side surface on the pore of pipe string fin middle part, it is characterized in that: the pore flange one side surface periphery at pipe string fin is evenly equipped with at least 4 locating detents isometric with the pore flange.Above-mentioned locating detent is located at four angles of pipe string fin.
The utility model adds man-hour as long as punching out goes out locating detent in the impact tube hole flanging, during installation locating detent and pore flange homonymy discharging serial connection are fixed on the copper pipe of radiator core, each locating detent and pore flange are contacted with front a slice to get final product, it is simple in structure, regularly the position is accurate, and processing and installation are all very convenient, have alleviated labour intensity greatly, save the frock plate, reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1, pipe string fin; 2, pore; 3, pore flange; 4, locating detent.
The specific embodiment
Further describe embodiment in conjunction with above accompanying drawing, as depicted in figs. 1 and 2, the utility model is the improvement to existing fin-tube radiator fin, mainly is symmetrically and evenly the locating detent 4 of four of punching presses and pore flange 3 equal length on the periphery of pipe string fin 1.Each locating detent preferably is located at four angles of pipe string fin, also a plurality of locating detents can be set respectively on four limits, how much what locating detent was provided with decides according to the size of fin, big establishes more, little lacking established, during installation,, and each locating detent and pore flange are contacted with fin in front get final product as long as the pore on each fin 2 serial connection is fixed on the radiator copper pipe by equidirectional.
Claims (2)
1, fin-tube radiator fin, it includes pipe string fin, be provided with the pore flange to a side surface on the pore of pipe string fin middle part, it is characterized in that: the pore flange one side surface periphery at pipe string fin is evenly equipped with at least 4 locating detents isometric with the pore flange.
2, fin-tube radiator fin according to claim 1 is characterized in that: above-mentioned locating detent is located at four angles of pipe string fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128266 CN2854485Y (en) | 2005-11-21 | 2005-11-21 | Fin of string-fin radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128266 CN2854485Y (en) | 2005-11-21 | 2005-11-21 | Fin of string-fin radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854485Y true CN2854485Y (en) | 2007-01-03 |
Family
ID=37581121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520128266 Expired - Fee Related CN2854485Y (en) | 2005-11-21 | 2005-11-21 | Fin of string-fin radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854485Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022948A (en) * | 2010-11-27 | 2011-04-20 | 浙江银轮机械股份有限公司 | Plate fin type oil cooler chip |
| CN103269065A (en) * | 2012-12-10 | 2013-08-28 | 江西赣东北供电公司 | Resonance eliminating system of power voltage transformer |
-
2005
- 2005-11-21 CN CN 200520128266 patent/CN2854485Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022948A (en) * | 2010-11-27 | 2011-04-20 | 浙江银轮机械股份有限公司 | Plate fin type oil cooler chip |
| CN103269065A (en) * | 2012-12-10 | 2013-08-28 | 江西赣东北供电公司 | Resonance eliminating system of power voltage transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |