CN209371840U - A kind of core body structure of radiator of two-pack main leaf - Google Patents
A kind of core body structure of radiator of two-pack main leaf Download PDFInfo
- Publication number
- CN209371840U CN209371840U CN201822155359.2U CN201822155359U CN209371840U CN 209371840 U CN209371840 U CN 209371840U CN 201822155359 U CN201822155359 U CN 201822155359U CN 209371840 U CN209371840 U CN 209371840U
- Authority
- CN
- China
- Prior art keywords
- main leaf
- radiator
- core body
- body structure
- welded
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 12
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007596 consolidation process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of core body structure of radiator of two-pack main leaf, including multiple heat-dissipating pipes being distributed side by side, the upper end of multiple heat-dissipating pipes is welded with main leaf, lower end is welded with lower main leaf, the upper secondary main leaf mutually welded with heat dissipation pipe outer wall is provided with below upper main leaf, the lower secondary main leaf mutually welded with heat dissipation pipe outer wall is provided with above lower main leaf, it is to be fixedly connected between upper pair main leaf and upper main leaf, it is to be fixedly connected between lower pair main leaf and lower main leaf, the utility model structure is simple, design is reasonable, can prevent core generate rosin joint after welding and caused by drainage, second consolidation can be carried out to entire core again, improve the structural stability of radiator core body, be conducive to the extension of radiator core body service life.
Description
Technical field
The utility model belongs to heat sink technology field, and in particular to a kind of core body structure of radiator of two-pack main leaf.
Background technique
Currently, various environmental sanitation and the operating condition that engineering truck uses are more and more severe, the requirement to heatsink mass
Also higher and higher, the core of radiator is typically all to weld one piece of main leaf being connected with upper lower flume at both ends, is also had directly
Main leaf is soldered on upper lower flume, but due to welding after weld seam it is more, gas chamber test can not detect weld strength size,
Still it will appear the weld cracking drainage as caused by rosin joint in use process.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of core body structure of radiator of two-pack main leaf, can
Prevent that core from generating rosin joint after welding and caused by drainage, and second consolidation can be carried out to entire core, improve heat dissipation
The structural stability of device core is conducive to the extension of radiator core body service life.
The technical scheme adopted by the utility model is a kind of core body structure of radiator of two-pack main leaf, including it is multiple simultaneously
The heat-dissipating pipe of distribution is arranged, the upper end of multiple heat-dissipating pipes is welded with main leaf, lower end is welded with lower main leaf, sets below upper main leaf
It is equipped with the upper secondary main leaf mutually welded with heat dissipation pipe outer wall, the lower pair mutually welded with heat dissipation pipe outer wall is provided with above lower main leaf
Main leaf is fixedly connected between upper pair main leaf and upper main leaf, is fixedly connected between lower pair main leaf and lower main leaf.
Gap between the upper main leaf and upper secondary main leaf is 10-12mm.
Gap between the lower main leaf and lower secondary main leaf is 10-12mm.
Radiating fin is welded at the heat dissipation pipe outer wall.
The upper secondary main leaf is fixedly connected below upper main leaf by way of spot welding.
The lower secondary main leaf is fixedly connected on above lower main leaf by way of spot welding.
The thickness of the upper secondary main leaf and lower secondary main leaf is 2mm.
By way of increasing upper secondary main leaf and lower secondary main leaf, radiating core is reinforced, radiating core is improved
Overall structure stability, in addition, when heat-dissipating pipe upper and lower ends rosin joint occur and generate leak heat-dissipating pipe can not influenced
In the case where structure, by gap between upper secondary main leaf and upper main leaf or by between lower secondary main leaf and lower main leaf
Gap carries out repair welding, is conducive to the raising of maintenance efficiency.
It is described that the upper secondary main leaf mutually welded with heat dissipation pipe outer wall is provided with below upper main leaf, it is set above lower main leaf
It is equipped with the lower secondary main leaf mutually welded with heat dissipation pipe outer wall, the purpose being arranged in this way is: upper secondary main leaf and lower secondary main leaf can be utilized
Second consolidation is carried out to heat-dissipating pipe, is conducive to improve the integrally-built stability of heat-dissipating pipe.
To be fixedly connected between the upper secondary main leaf and upper main leaf, it is fixedly connected between lower pair main leaf and lower main leaf；This
The purpose of sample setting is: enabling to secondary main leaf and upper main leaf to form entirety, lower pair main leaf and lower main leaf also form whole knot
Structure is attached with heat-dissipating pipe, can reduce the rupture probability of weld seam between main leaf, lower main leaf and heat-dissipating pipe, to extend heat dissipation
The service life of core.
The utility model has the following beneficial effects: the utility model simple structure and reasonable design, can prevent core from welding
Generate rosin joint afterwards and caused by drainage, and second consolidation can be carried out to entire core, the structure for improving radiator core body is steady
It is qualitative, be conducive to the extension of radiator core body service life.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of the utility model.
Marked in the figure: 1, upper main leaf；2, upper secondary main leaf；3, heat-dissipating pipe；4, lower main leaf；5, lower secondary main leaf.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of core body structure of radiator of two-pack main leaf, multiple including multiple heat-dissipating pipes 3 being distributed side by side
The upper end of heat-dissipating pipe 3 is welded with main leaf 1, lower end is welded with lower main leaf 4, the lower section of upper main leaf 1 be provided with outside heat-dissipating pipe 3
The upper secondary main leaf 2 that wall mutually welds, the gap between upper pair main leaf 2 and upper main leaf 1 is 10mm, is provided in the top of lower main leaf 4
The lower secondary main leaf 5 mutually welded with 3 outer wall of heat-dissipating pipe, the gap between lower pair main leaf 5 and lower main leaf 4 are 10mm, upper pair main leaf 2 with
To be fixedly connected between upper main leaf 1, it is fixedly connected between lower pair main leaf 5 and lower main leaf 4.
It is welded with radiating fin at 3 outer wall of heat-dissipating pipe, to accelerate the efficiency of heat dissipation.
The upper secondary main leaf 2 is fixedly connected on upper 1 lower section of main leaf by way of spot welding.
The lower secondary main leaf 5 is fixedly connected on lower 4 top of main leaf by way of spot welding.
The thickness of the upper secondary main leaf 2 and lower secondary main leaf 5 is 2mm.
By way of increasing upper secondary main leaf 2 and lower secondary main leaf 5, radiating core is reinforced, radiating core is improved
The overall structure stability of body, in addition, can not influence to dissipate when 3 upper and lower ends of heat-dissipating pipe rosin joint occur and generate leak
In the case where 3 structure of heat pipe, by the gap between upper secondary main leaf 2 and upper main leaf 1 or pass through lower secondary main leaf 5 and lower main leaf 4
Between gap carry out repair welding, be conducive to the raising of maintenance efficiency.
Claims (7)
1. a kind of core body structure of radiator of two-pack main leaf, it is characterised in that: multiple to dissipate including multiple heat-dissipating pipes being distributed side by side
The upper end of heat pipe is welded with main leaf, lower end is welded with lower main leaf, is provided with below upper main leaf and mutually welds with heat dissipation pipe outer wall
The upper secondary main leaf connect is provided with the lower secondary main leaf mutually welded with heat dissipation pipe outer wall, upper pair main leaf and upper master above lower main leaf
To be fixedly connected between piece, it is fixedly connected between lower pair main leaf and lower main leaf.
2. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: upper main leaf and upper pair
Gap between main leaf is 10-12mm.
3. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: lower main leaf and lower pair
Gap between main leaf is 10-12mm.
4. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: at heat dissipation pipe outer wall
It is welded with radiating fin.
5. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: upper pair main leaf passes through
The mode of spot welding is fixedly connected below main leaf.
6. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: lower pair main leaf passes through
The mode of spot welding is fixedly connected on above lower main leaf.
7. a kind of core body structure of radiator of two-pack main leaf according to claim 1, it is characterised in that: upper pair main leaf is under
The thickness of secondary main leaf is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155359.2U CN209371840U (en) | 2018-12-21 | 2018-12-21 | A kind of core body structure of radiator of two-pack main leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155359.2U CN209371840U (en) | 2018-12-21 | 2018-12-21 | A kind of core body structure of radiator of two-pack main leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209371840U true CN209371840U (en) | 2019-09-10 |
Family
ID=67829999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155359.2U Expired - Fee Related CN209371840U (en) | 2018-12-21 | 2018-12-21 | A kind of core body structure of radiator of two-pack main leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209371840U (en) |
-
2018
- 2018-12-21 CN CN201822155359.2U patent/CN209371840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |