CN2909144Y - Adaptive compound radiator column wing - Google Patents
Adaptive compound radiator column wing Download PDFInfo
- Publication number
- CN2909144Y CN2909144Y CN 200620090417 CN200620090417U CN2909144Y CN 2909144 Y CN2909144 Y CN 2909144Y CN 200620090417 CN200620090417 CN 200620090417 CN 200620090417 U CN200620090417 U CN 200620090417U CN 2909144 Y CN2909144 Y CN 2909144Y
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- wing
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- steel
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Abstract
The utility model belongs to the heating equipment field, in particular to a self-adaptation composite radiator column wing, which comprises a transfer pipe of medium of a radiator, a heat elimination wing-profile chamber enclosed outside the transfer pipe. The utility model is characterized in that a longitudinal opening is provided on the heat elimination wing-profile chamber with a locking reinforcement one each side of the opening and a C-shaped locking bar is provided on each of the locking reinforcements. A solidified conduction rubber layer is provided between the heat medium transfer pipe and the heat elimination wing profile chamber. The heat medium transfer pipe is made of copper, steel or stainless steel, and the heat elimination wing profile chamber is an aluminium wing profile chamber. The utility model has the advantage of increased tolerance range of diameter of the copper (steel) transfer pipe caliber and the aluminium wing-profile inner chamber size. In the utility model, a self-adaptation copper ( steel) aluminium composite pipe is adopted comparing with conventional internal expansion pipes, accordingly, the utility model is more simple in production process,lower in production cost, more simple combination process, better in recombination effect and eliminates thermal chocking.
Description
Technical field
The utility model belongs to the heating equipment field, particularly a kind of self-adapting type composite heating radiator post wing.
Background technology
In the production of copper (steel) aluminium composite heating radiator, the aluminium finned tube is enclosed within on copper (steel) pipe and is combined with each other through special equipment, generally adopts three kinds of technical approach; The one, the hydraulic pressure tube expansion technique, the 2nd, lifting the ball (containing the spiral expand tube) tube expansion technique, the 3rd, peg graft with hydraulic test.Three kinds of modes all are to realize copper (steel) aluminium composite goal with distortion, the reducing of copper (steel, stainless steel) pipe.The drawback that exists is:
1, in the production special equipment will be arranged, equipment operating cost and labour cost take place, production efficiency is low, the cost height.
2, by the expand tube and the aluminium wing metal Memorability is arranged all, different metal coefficient of stiffiness differences, reminiscence after the failure period, copper (steel) pipe springback capacity produces the aluminium wing and gets loose greater than the springback capacity of the aluminium wing, forms the air thermal chocking.In metal fatigue intensity, what expand in advance is tight more, and the later stage gets loose serious more.
3, different metal coefficient of thermal expansion and contraction difference, radiator are in actual moving process, and the cold and hot variation of hot media causes copper (steel) pipe to contract than different with the cold and hot of the aluminium wing, the aluminium wing is produced get loose, and form the air thermal chocking.
4, the copper of direct cannulation formula (steel) external diameter of pipe and aluminium finned tube internal diameter size cooperate extremely difficult control, every batch of supplied materials positive and negative deviation is all different, inserts not advance in the aluminium wing or easily to insert, produces loosening, the air thermal resistance is big, the percent defective height.
Summary of the invention
The self-adapting type composite heating radiator post wing that the purpose of this utility model provides that a kind of recombination process is simple, composite quality is high, can not produce thermal chocking, the material adaptive surface is wideer.
The purpose of this utility model realizes by following technical proposals:
According to the self-adapting type composite heating radiator post wing of the present utility model, comprise the radiator medium transfer tube, be enclosed within the outer radiating wing die cavity of this transfer tube, it is characterized in that described radiating wing die cavity is provided with longitudinal opening, in the both sides of this opening a locking muscle is arranged respectively, on two locking muscle, be with locking strip.
The upper end of described locking muscle is provided with the non-return trip.
The tight locking button of described locking strip is that C type groove is buckled, and buckles the back at this C type groove and is provided with two wings.
The heat conduction of curing glue-line is arranged between described thermal medium transfer tube and the radiating wing die cavity.
Described thermal medium transfer tube is copper pipe, steel pipe or stainless steel tube.
Described radiating wing die cavity is aluminium aerofoil profile chamber.
Characteristics of the present utility model are:
1, in the side in aluminium aerofoil profile chamber, vertically be provided with opening along aluminium aerofoil profile chamber, caliber size has a small amount of variation in making in elastic range.The aluminium wing and copper (steel) pipe compound tense is given and is regulated aluminium aerofoil profile chamber internal diameter size size, allows some leeway.
2, be respectively equipped with the locking muscle on the both sides of opening, and guarantee certain mechanical strength.The non-return rib is arranged at the top at the locking muscle, realizes not ejecting behind the tight muscle of locking strip button deadlock.The end distortion of locking muscle play the guiding role, and the guiding locking strip can convenient and simple installation.
3, the main body of locking strip is a C type groove, and the opening size of C type groove is less than the distance of two locking muscle on the aluminium wing.When both buttons after death, by locking muscle elasticity the aluminium wing tightly is wrapped on copper (steel) pipe.At the back of C type groove two wings are arranged, the one, the rigidity of increase locking strip, the 2nd, the area of dissipation of the aluminium wing.
The utility model has the advantages that:
1, the aluminium radiating wing has opening, and control opening amount can make the internal diameter of the aluminium wing that slight variations is arranged.At copper (steel) pipe and aluminium wing compound tense, aluminium aerofoil profile chamber can be according to copper (steel) external diameter of pipe, and oneself regulates self internal diameter size size, to adapt to copper (steel) external diameter of pipe dimensional discrepancy.
2, for guaranteeing copper (steel) pipe and the compound compactness of the aluminium wing, with " locking strip " locked opening, guarantee that the pipe and the aluminium wing are not loosening at opening part.
3, before locked, utilize aluminium wing opening, beat a little to copper (steel) pipe and aluminium wing composite surface and solidify heat-conducting glue, to guarantee not produce the air thermal chocking.
Description of drawings
Fig. 1 is the utility model structure section figure.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, the self-adapting type composite heating radiator post wing of the present utility model, comprise the radiator medium transfer tube 2, be enclosed within the outer radiating wing die cavity 1 of this transfer tube 2, it is characterized in that described radiating wing die cavity 1 is provided with longitudinal opening 4, in the both sides of this opening 4 a locking muscle 5 is arranged respectively, on two locking muscle 5, be with locking strip 7.The upper end of described locking muscle 5 is provided with non-return trip 6.
As shown in Figure 1, the tight locking button of described locking strip 7 is that C type groove is buckled, and buckles the back at this C type groove and is provided with two wings 8.
As shown in Figure 1, the heat conduction of curing glue-line 3 is arranged between described thermal medium transfer tube 2 and the radiating wing die cavity 1.
Described thermal medium transfer tube is copper pipe, steel pipe or stainless steel tube.
Described radiating wing die cavity is aluminium aerofoil profile chamber.
Adopt this self-adapting type composite heating radiator post wing structure simple, recombination process is simple, composite quality is high, can not produce thermal chocking, the material adaptive surface is wideer.
Claims (6)
1, a kind of self-adapting type composite heating radiator post wing, comprise the radiator medium transfer tube, be enclosed within the outer radiating wing die cavity of this transfer tube, it is characterized in that described radiating wing die cavity is provided with longitudinal opening, a locking muscle is respectively arranged in the both sides of this opening, on two locking muscle, be with locking strip.
2, the self-adapting type composite heating radiator post wing according to claim 1 is characterized in that the upper end of described locking muscle is provided with the non-return trip.
3, the self-adapting type composite heating radiator post wing according to claim 1, the tight locking button that it is characterized in that described locking strip is that C type groove is buckled, and buckles the back at this C type groove and is provided with two wings.
4, the self-adapting type composite heating radiator post wing according to claim 1 is characterized in that having between described thermal medium transfer tube and the radiating wing die cavity curing heat conduction glue-line.
5, the self-adapting type composite heating radiator post wing according to claim 1 is characterized in that described thermal medium transfer tube is copper pipe, steel pipe or stainless steel tube.
6, the self-adapting type composite heating radiator post wing according to claim 1 is characterized in that described radiating wing die cavity is aluminium aerofoil profile chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090417 CN2909144Y (en) | 2006-04-13 | 2006-04-13 | Adaptive compound radiator column wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090417 CN2909144Y (en) | 2006-04-13 | 2006-04-13 | Adaptive compound radiator column wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909144Y true CN2909144Y (en) | 2007-06-06 |
Family
ID=38128359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090417 Expired - Fee Related CN2909144Y (en) | 2006-04-13 | 2006-04-13 | Adaptive compound radiator column wing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267429A (en) * | 2013-04-28 | 2013-08-28 | 努奥罗（中国）有限公司 | Aluminum flat radiator |
-
2006
- 2006-04-13 CN CN 200620090417 patent/CN2909144Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267429A (en) * | 2013-04-28 | 2013-08-28 | 努奥罗（中国）有限公司 | Aluminum flat radiator |
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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 |