CN203216359U - Parallel flow multi-hole flat pipe - Google Patents
Parallel flow multi-hole flat pipe Download PDFInfo
- Publication number
- CN203216359U CN203216359U CN 201320197131 CN201320197131U CN203216359U CN 203216359 U CN203216359 U CN 203216359U CN 201320197131 CN201320197131 CN 201320197131 CN 201320197131 U CN201320197131 U CN 201320197131U CN 203216359 U CN203216359 U CN 203216359U
- Authority
- CN
- China
- Prior art keywords
- parallel
- flat pipe
- fin
- thickness
- flat tube
- 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
Images
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a parallel flow multi-hole flat pipe. The parallel flow multi-hole flat pipe comprises a flat pipe body and fins, the flat pipe body which at least comprises two relatively parallel planes opposite to each other, each fin perpendicular to the two parallel planes is arranged between any two parallel planes of the flat pipe body, and a first thickness at the connecting position of the fin and one parallel plane is larger than a second thickness of the connecting position of the fin and the other parallel plane. One end of the fin is movably connected to one of the two parallel planes through a hinge, and the other end of the fin is contacted with the other one of the two parallel planes opposite to each other. A push rod is arranged on the outer wall of the flat pipe body, and one end of the push rod penetrates through the outer wall to be fixedly connected with the hinge in the axial direction. Overall mechanical intensity of the parallel flow multi-hole flat pipe is enhanced and interior structure of the parallel flow multi-hole flat pipe can be changed according to heat dissipation adjustment.
Description
Technical field
The utility model relates to a kind of tubing, particularly relates to a kind of concurrent flow porous flat pipe.
Background technology
Flat tube is widely used in heat abstractor at present.Heat radiating flat tube of the prior art, internal volume and surface area ratio are bigger, cause radiating efficiency lower, can not satisfy the higher occasion of ask for something radiating efficiency.
Moreover the radiating mode of flat tube is that the fin by flat tube and flat tube inside dispels the heat all the time, and general make comparatively meticulous of radiating fin causes the overall mechanical strength of heat radiating flat tube not strong, easily by compression failure.
The utility model content
The purpose of this utility model provides a kind of concurrent flow porous flat pipe, and not only mechanical strength is firm, and radiating mode can regulate as required, can satisfy the demand in multiple place.
Realize that the utility model purpose technical scheme is: a kind of concurrent flow porous flat pipe, has identical cross section along profile length direction diverse location, comprise: the flat tube that has the parallel surface of two opposing parallel at least, fin perpendicular to described two parallel surfaces is set between any two parallel surfaces of described flat tube, first thickness of described fin and one of them parallel surface junction greater than with second thickness of another parallel surface junction, and described first thickness gradually changes to second thickness.
One end of described fin flexibly connects between two parallel surfaces one of them, another in the parallel surface of two opposing parallel of other end contact of described fin by hinge.
The outer wall of described flat tube arranges push rod, and a described push rod wherein end passes outer wall and hinge axis to fixedlying connected.
Described push rod is positioned on any two parallel surfaces of outer wall of flat tube.
The utlity model has following advantage: first: the fin perpendicular to described two parallel surfaces is set between any two parallel surfaces of described flat tube, first thickness of described fin and one of them parallel surface junction greater than with second thickness of another parallel surface junction, the overall mechanical strength of flat tube is strengthened; Second: an end of described fin flexibly connects between two parallel surfaces one of them by hinge, in the parallel surface of two opposing parallel of other end contact of described fin another, and at the outer wall of flat tube push rod is set, a described push rod wherein end passes outer wall and hinge axis to fixedlying connected, promote the rotatable hinge of push rod, hinge control fin rotates together, thereby the internal structure of flat tube can be changed according to the heat radiation adjusting.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1, flat tube; 2, fin; 3, hinge; 4, push rod.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As scheme shown in the l, a preferred embodiment of the present utility model, it is a kind of concurrent flow porous flat pipe, has identical cross section along profile length direction diverse location, comprise: the flat tube 1 of the parallel surface of two opposing parallel up and down, fin 2 perpendicular to described two parallel surfaces is set between two parallel surfaces up and down of described flat tube 1, first thickness of the bottom of described fin 2 and following parallel surface junction is greater than second thickness of top and the last parallel surface junction of fin 2, and described first thickness gradually changes to second thickness, make fin 2 triangular in shape, rely on leg-of-mutton rock-steady structure that the overall mechanical strength of flat tube 1 is strengthened.
One end of described fin 2 flexibly connects by hinge 3 and goes up parallel surface, and the other end contact of described fin 2 is parallel surface down.
The last parallel surface of the outer wall of described flat tube 1 arranges push rod 4, and described push rod 4 a wherein end passes outer wall and is connected with hinge 3 axial restraints.Promote push rod 4 rotatable hinges 3, hinge 3 control fins 2 rotate together, thereby the internal structure of flat tube 1 can be changed according to the heat radiation adjusting.
Claims (4)
1. concurrent flow porous flat pipe, comprise: the flat tube that has the parallel surface of two opposing parallel at least, fin perpendicular to described two parallel surfaces is set between any two parallel surfaces of described flat tube, it is characterized in that: first thickness of described fin and one of them parallel surface junction greater than with second thickness of another parallel surface junction, and described first thickness gradually changes to second thickness.
2. concurrent flow porous flat pipe according to claim 1 is characterized in that: an end of described fin flexibly connects between two parallel surfaces one of them, another in the parallel surface of two opposing parallel of other end contact of described fin by hinge.
3. concurrent flow porous flat pipe according to claim 1 and 2, it is characterized in that: the outer wall of described flat tube arranges push rod, and a described push rod wherein end passes outer wall and hinge axis to fixedlying connected.
4. concurrent flow porous flat pipe according to claim 3 is characterized in that: described push rod is positioned on any two parallel surfaces of outer wall of flat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197131 CN203216359U (en) | 2013-04-18 | 2013-04-18 | Parallel flow multi-hole flat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197131 CN203216359U (en) | 2013-04-18 | 2013-04-18 | Parallel flow multi-hole flat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216359U true CN203216359U (en) | 2013-09-25 |
Family
ID=49205886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320197131 Expired - Fee Related CN203216359U (en) | 2013-04-18 | 2013-04-18 | Parallel flow multi-hole flat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216359U (en) |
-
2013
- 2013-04-18 CN CN 201320197131 patent/CN203216359U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105836544A (en) | Cable storage frame with capacity expansion function | |
| CN203216359U (en) | Parallel flow multi-hole flat pipe | |
| CN201780028U (en) | Screw type heat exchange pipe | |
| CN204458678U (en) | A kind of connection set of aluminium alloy extrusions | |
| CN203879998U (en) | Oval steel and lead energy dissipater | |
| CN201772799U (en) | Copper-and-aluminum composite heat exchange tube | |
| CN205300343U (en) | Studded tube | |
| CN207426587U (en) | Outer octagon inner circle single-wall corrugated pipe | |
| CN203924408U (en) | A kind of thermal-insulation connecting piece | |
| CN206524418U (en) | Copper-aluminium joint with through hole | |
| CN203037124U (en) | Waist-nipped type cooling tube | |
| CN204023896U (en) | A kind of new reinforcing steel bar linkage | |
| CN203221262U (en) | Connecting rod having heat dissipation function | |
| CN203248860U (en) | Multifunctional pipeline connecting device | |
| CN204480845U (en) | For the copper pipe radiator of transformer | |
| CN202721117U (en) | A high-efficient radiator equipped with heat pipes and helical fins | |
| CN202719914U (en) | Energy-saving heat radiating tube with low cost | |
| CN203163575U (en) | Special-shape radiating tube | |
| CN203968551U (en) | Radiator | |
| CN211259615U (en) | Piston rod | |
| CN203423814U (en) | Heating apparatus | |
| CN203562866U (en) | Motor housing | |
| CN202551583U (en) | Heat exchange sheet of electric cabinet | |
| CN202991219U (en) | Heat radiating pipe with different wall thicknesses | |
| CN202711151U (en) | Notebook computer radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140418 |