CN205332881U - Local strenghthened type cooling tube in many places - Google Patents
Local strenghthened type cooling tube in many places Download PDFInfo
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- CN205332881U CN205332881U CN201521110429.2U CN201521110429U CN205332881U CN 205332881 U CN205332881 U CN 205332881U CN 201521110429 U CN201521110429 U CN 201521110429U CN 205332881 U CN205332881 U CN 205332881U
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- radiating tube
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- cooling tube
- interior bending
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Abstract
The utility model discloses a local strenghthened type cooling tube in many places, cooling tube width direction both ends are equipped with the continuous beta structure of cubic, and the continuous beta structure of cubic forms four layers stacked structure's cooling tube both ends, has a department or how many departments on the side pipe wall of cooling tube and bend in inwards sunken to bend in, to become two or more tube holes independent separately with cooling tube inside interval, can improve radiating efficiency and bearing strength, can improve corrosion resisting property again.
Description
Technical field
This utility model relates to a kind of radiator, especially relates to a kind of many places local strengthening type radiating tube。
Background technology
The radiator that current car, truck, passenger vehicle, engineering machinery, farming equipment etc. mate, mostly adopt single hole tubular construction or hourglass tubular construction, the former bears, and system pressure is relatively low, radiating efficiency is relatively low, and the latter is due to the restriction of its processing technique, and decay resistance is poor。Along with developing rapidly of scientific and technological development particularly auto industry, the automobile produced is more and more high-grade, and power also steps up, and system is intrinsic pressure also more and more higher, the requirement of endurance quality, decay resistance is also more and more higher, and traditional heat sinks does not catch up with far away the speed of development of automobile。
Summary of the invention
The purpose of this utility model is: provide a kind of radiating efficiency and the high many places local strengthening type radiating tube of bearing strength。
For achieving the above object, this utility model adopts the following technical scheme that a kind of many places local strengthening type radiating tube, radiating tube width two ends are provided with three continuous foldable structures, three continuous foldable structures form the radiating tube two ends of four multilayer laminated structure, and the adjacent layer of four multilayer laminated structure fits tightly the contact of formation face；Having a place on the side wall of radiating tube or interior bending that a few place caves inward, interior bending top and the close contact of opposite side tube wall, interior bending will be partitioned into each independent two or more pores inside radiating tube。
Further, interior bending be side wall cave inward formed face, both sides contact two-layer composite。
Further, in many places, bending is arranged on the same side tube wall or the both sides tube wall of radiating tube。
Further, radiating tube is formed by high-frequency welding, and weld seam is on the foldable structure of radiating tube one end。
The beneficial effects of the utility model are: due to the interior bending that the side wall of radiating tube has a place or a few place caves inward, radiating tube is divided into upper and lower two-tube hole or many pores by interior bending, improves radiating efficiency；Owing to radiating tube width two ends are provided with three continuous foldable structures, three continuous foldable structures form four multilayer laminated structure fitted tightly, the structural strength making radiating tube two ends is greatly enhanced, simultaneously, interior bending top on side wall and the close contact of opposite side tube wall, infolding bends towards face, the both sides contact of sunken inside, defines two-layer composite, the two ends and the local, middle many places that make radiating tube obtain reinforcement, substantially increase bearing strength。Adopt the radiator of this utility model radiating tube, the coefficient of heat transfer of radiator is greatly increased, and while meeting relatively high power engine radiating Capability Requirement, also add structural strength and bearing strength, pressure-bearing, up to 500KPa, improves more than 1 times than traditional radiator；Using the radiator decay resistance of this utility model radiating tube to be greatly improved, the heat radiation of this utility model is conducive to the cleaning of engine water jacket simultaneously, without brazing flux in pipe, while prolongation product service life, also extends the service life of electromotor。This utility model can be widely applied to car, truck, passenger vehicle, engineering machinery, farming equipment radiator etc.。
Accompanying drawing explanation
Fig. 1 is the first embodiment of the present utility model；
Fig. 2 is the second embodiment of the present utility model；
Fig. 3 is the third embodiment of the present utility model；
Fig. 4 is the partial schematic diagram at labelling A place in Fig. 1；
Fig. 5 is the partial schematic diagram at labelling B place in Fig. 1；
Fig. 6 is the partial schematic diagram at labelling C place in Fig. 1。
Detailed description of the invention
From the first embodiment of the present utility model shown in Fig. 1 it can be seen that this utility model is a kind of New structure heat radiator radiating tube, it is a kind of ratio-frequency welding two-tube hole radiating tube, and aluminum foil material forms by carrying out high-frequency welding after molding。In conjunction with Fig. 4-Fig. 6, radiating tube width two ends are provided with three continuous foldable structures 7, three continuous foldable structures 7 form the radiating tube two ends of four multilayer laminated structure, and the adjacent layer of four multilayer laminated structure fits tightly the contact of formation face, makes the structural strength at radiating tube two ends be greatly enhanced。Having the place interior bending 4 to radiating tube sunken inside, interior bending 4 top and the close contact of opposite side tube wall 8 ' on the side tube wall 8 of radiating tube, from cross sectional shape, the side of radiating tube is straight line, caves inward in the middle part of opposite side。Side wall caves inward and defines the interior bending 4 of the two-layer composite that face, both sides contacts, and interior bending 4 will be partitioned into two each independent pores inside radiating tube, radiating efficiency is improved。Radiating tube is formed by high-frequency welding, and interior bending 4 top solder paste application, weld seam 6 is on the foldable structure 7 of radiating tube one end。Radiating tube width is 26mm～50mm, and radiating tube thickness H2 is 1.4mm～1.8mm, and tube wall thickness H5 is 0.24mm～0.45mm。Being experimentally confirmed, said structure size makes structural strength and bearing strength obtain optimal effectiveness, and decay resistance obtains large increase simultaneously。
Can be seen that from the second embodiment of the present utility model shown in Fig. 2, the side tube wall of radiating tube has the interior bending 4 that three places cave inward, interior bending 4 top and the close contact of opposite side tube wall, in three places, bending 4 will be partitioned into four each independent pores inside radiating tube, and radiating efficiency is improved。The interior bending 4 that side wall three place caves inward defines the two-layer composite of face contact, makes the position, place, centre three of radiating tube obtain reinforcement。Radiating tube width two ends are provided with three continuous foldable structures 7, and three continuous foldable structures 7 form the radiating tube two ends of four multilayer laminated structure, and the adjacent layer of four multilayer laminated structure fits tightly the contact of formation face, makes the structural strength at radiating tube two ends be greatly enhanced。Radiating tube is formed by high-frequency welding, and weld seam 6 is on the foldable structure 7 of radiating tube one end。
Can be seen that from the third embodiment of the present utility model shown in Fig. 3, the side tube wall of radiating tube has the interior bending 4 that two places cave inward, interior bending 4 top and the close contact of opposite side tube wall, in two places, bending 4 will be partitioned into three each independent pores inside radiating tube, and radiating efficiency is improved。The interior bending 4 that side wall two place caves inward defines the two-layer composite of face contact, makes the position, place, centre two of radiating tube obtain reinforcement。Equally, radiating tube width two ends are provided with three continuous foldable structures 7, three continuous foldable structures 7 form the radiating tube two ends of four multilayer laminated structure, and the adjacent layer of four multilayer laminated structure fits tightly the contact of formation face, makes the structural strength at radiating tube two ends be greatly enhanced。Radiating tube is formed by high-frequency welding, and weld seam 6 is on the foldable structure 7 of radiating tube one end。
In many places of the present utility model, bending 4 can be arranged on the same side tube wall of radiating tube, can also be arranged on the tube wall of both sides, interior bending 4 top and the close contact of opposite side tube wall, interior bending 4 will be partitioned into each independent multiple pores inside radiating tube, improves radiating efficiency。
Above-described embodiment is several way of realization provided by the utility model, and this utility model is not limited to above-mentioned detailed description of the invention, improvement that all those skilled in the art carry out without creative work and deformation, belongs to protection domain of the present utility model。
Claims (4)
1. a many places local strengthening type radiating tube, it is characterized in that: radiating tube width two ends are provided with three continuous foldable structures (7), three continuous foldable structures (7) form the radiating tube two ends of four multilayer laminated structure, and the adjacent layer of four multilayer laminated structure fits tightly the contact of formation face；Having a place on the side wall of radiating tube or interior bending (4) that a few place caves inward, interior bending (4) top and the close contact of opposite side tube wall, interior bending (4) will be partitioned into each independent two or more pores inside radiating tube。
2. many places according to claim 1 local strengthening type radiating tube, is characterized in that: described interior bending (4) caves inward for side wall and forms the two-layer composite of face, both sides contact。
3. many places according to claim 1 local strengthening type radiating tube, is characterized in that: bending in many places (4) is arranged on the same side tube wall or the both sides tube wall of radiating tube。
4. many places according to claim 1 local strengthening type radiating tube, is characterized in that: described radiating tube is formed by high-frequency welding, and weld seam (6) is on the foldable structure (7) of radiating tube one end。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110429.2U CN205332881U (en) | 2015-12-29 | 2015-12-29 | Local strenghthened type cooling tube in many places |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110429.2U CN205332881U (en) | 2015-12-29 | 2015-12-29 | Local strenghthened type cooling tube in many places |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332881U true CN205332881U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110429.2U Active CN205332881U (en) | 2015-12-29 | 2015-12-29 | Local strenghthened type cooling tube in many places |
Country Status (1)
| Country | Link |
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| CN (1) | CN205332881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767087A (en) * | 2017-01-11 | 2017-05-31 | 泰安鼎鑫冷却器有限公司 | A kind of six layers of reinforced radiating tube of wall thickness |
| CN106931818A (en) * | 2015-12-29 | 2017-07-07 | 泰安鼎鑫冷却器有限公司 | A kind of many places local strengthening type radiating tube |
-
2015
- 2015-12-29 CN CN201521110429.2U patent/CN205332881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931818A (en) * | 2015-12-29 | 2017-07-07 | 泰安鼎鑫冷却器有限公司 | A kind of many places local strengthening type radiating tube |
| CN106767087A (en) * | 2017-01-11 | 2017-05-31 | 泰安鼎鑫冷却器有限公司 | A kind of six layers of reinforced radiating tube of wall thickness |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |