CN203880827U - Pipe type heating radiator - Google Patents
Pipe type heating radiator Download PDFInfo
- Publication number
- CN203880827U CN203880827U CN201420276450.9U CN201420276450U CN203880827U CN 203880827 U CN203880827 U CN 203880827U CN 201420276450 U CN201420276450 U CN 201420276450U CN 203880827 U CN203880827 U CN 203880827U
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- CN
- China
- Prior art keywords
- parallel
- steel section
- heating radiator
- heat
- pipe
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- 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 pipe type heating radiator. Each radiating unit of the pipe type heating radiator is composed of a steel profile and sealing plates which are fixedly welded to the edges at the two ends of the steel profile, wherein the steel profile is composed of parallel round pipes on the two sides and parallel connecting plates which are arranged between the parallel round pipes on the two sides and communicate inner cavities of the round pipes on the two sides, and the sealing plates at the two ends of the steel profile are in the same shape as the cross section of the steel profile. The upper ends and the lower ends of the parallel connecting plates of the steel profile forming each radiating unit are provided with round holes respectively, the round holes in the upper ends and the lower ends of the parallel connecting plates of the steel profile of each radiating unit are concentric, and a communicating pipe communicating the corresponding concentric round holes of the parallel connecting plates of every two adjacent radiating units is fixedly welded between the round holes. Compared with a sheet head structure in each radiating unit in the prior art, the structure has the advantages of being simple and easy to weld. The pipe type heating radiator has the outstanding advantages of being simple in structure and machining technology and capable of obviously reducing the production cost of enterprises.
Description
Technical field
The utility model belongs to heating radiator, particularly relates to a kind of pipe heating radiator.
Background technology
The existing pipe heating radiator that heat-sink unit is made up of front and back steel pipe, before and after it, steel pipe two ends are respectively equipped with the head that make it connection, between each heat-sink unit, are welded to connect and are become substantial header tube by the via hole convex edge of upper and lower head.
There is processed complex, practical problem that production cost is higher in the sheet header structure of above-mentioned pipe heating radiator.
Summary of the invention
The utility model is that the sheet header structure in order to solve above-mentioned pipe heating radiator exists processed complex, technical problem that production cost is higher, and a kind of pipe heating radiator is provided.
The utility model is taked following technical scheme for achieving the above object: a kind of pipe heating radiator, comprise into water interface and backwater interface, feature is, the shrouding that the heat-sink unit of described pipe heating radiator is welded and fixed by steel section and steel section two ends bead forms, described steel section is made up of parallel the winning in succession of the connection both sides pipe inner chamber between the parallel pipe in both sides and both sides pipe, the shrouding at described steel section two ends has the shape of described steel section cross section, its the parallel both ends up and down of winning in succession of steel section that form respectively each heat-sink unit are provided with respectively circular hole, the circular hole at the parallel upper and lower two ends of winning in succession of each heat-sink unit steel section respectively with one heart, adjacent heat-sink unit is parallel wins in succession to be welded and fixed between corresponding concentric circle holes and makes it communicating pipe of being communicated with, its the parallel upper and lower side circular hole of winning in succession in outside of steel section that is positioned at pipe heating radiator one side heat-sink unit is respectively equipped with into water interface and backwater interface.
The utility model can also be taked following technical measures:
Parallel the winning in succession of described steel section is provided with heat-dissipating fin at its one or both sides.
The beneficial effects of the utility model and advantage are: the shrouding that the heat-sink unit of this pipe heating radiator is welded and fixed by steel section and steel section two ends bead forms, between each heat-sink unit, be connected with communicating pipe by the concentric circle holes at the parallel upper and lower both ends of winning in succession of steel section, in described structure and prior art, the sheet header structure of each heat-sink unit relatively has the feature of simple and easy welding operation.The utlity model has the outstanding advantages that structure and processing technology are simple, can obviously reduce enterprise's production cost.
Brief description of the drawings
Accompanying drawing 1 is the utility model embodiment 1 structural representation.
Accompanying drawing 2 is that Figure 1A is to view.
Accompanying drawing 3 is Fig. 2 A-A views.
Accompanying drawing 4 is that Figure 1B is to view.
Accompanying drawing 5 is the utility model embodiment 2 structural representations.
Accompanying drawing 6 is Fig. 5 B-B views.
Mark in figure: 1 steel section, 1-1 pipe, 1-2 is parallel to win in succession, 2 water inlet interfaces, 3 communicating pipes, 4 backwater interfaces, 5 shroudings, 6 heat-dissipating fins.
Detailed description of the invention
Further illustrate the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment 1 as shown in Figure 1,2,3, 4, the shrouding 5 that the heat-sink unit of this pipe heating radiator is welded and fixed by steel section 1 and steel section two ends bead forms.
Steel section 1 is made up of the parallel 1-2 of winning in succession of the connection both sides pipe inner chamber between the parallel pipe 1-1 in both sides and both sides pipe 1-1.The shrouding at steel section 1 two ends has the shape of described steel section 1 cross section.
The both ends up and down that form respectively steel section 1 its parallel 1-2 of winning in succession of each heat-sink unit are provided with respectively circular hole, and the circular hole at the parallel upper and lower two ends of winning in succession of each heat-sink unit respectively with one heart.Parallel the winning in succession of adjacent heat-sink unit is welded and fixed the communicating pipe 3 that makes it connection between corresponding concentric circle holes, and communicating pipe 3 is equivalent to the header tube of existing pipe heating radiator.
Being positioned at the upper and lower side circular hole of its outside of steel section of Fig. 1 pipe heating radiator left side heat-sink unit winning in succession is respectively equipped with into water interface 2 and backwater interface 4.
Embodiment 2 as shown in Figure 5,6, the one or both sides of steel section 1 its parallel 1-2 of winning in succession of the formation heat-sink unit of embodiment 2 are provided with heat-dissipating fin 6, and the cross section of the heat-dissipating fin 6 of embodiment 2 is isosceles trapezoid.
In embodiment 2, its parallel winning in succession in inner side of the steel section of pipe heating radiator both sides heat-sink unit is provided with heat-dissipating fin 6, and the steel section of all the other heat-sink units is provided with heat-dissipating fin 6 on its parallel two sides of winning in succession, and heat-dissipating fin adopts spot-welding technology to fix.
Claims (2)
1. a pipe heating radiator, comprise into water interface and backwater interface, it is characterized in that: the shrouding that the heat-sink unit of described pipe heating radiator is welded and fixed by steel section and steel section two ends bead forms, described steel section is made up of parallel the winning in succession of the connection both sides pipe inner chamber between the parallel pipe in both sides and both sides pipe, the shrouding at described steel section two ends has the shape of described steel section cross section, its the parallel both ends up and down of winning in succession of steel section that form respectively each heat-sink unit are provided with respectively circular hole, the circular hole at the parallel upper and lower two ends of winning in succession of each heat-sink unit steel section respectively with one heart, adjacent heat-sink unit is parallel wins in succession to be welded and fixed between corresponding concentric circle holes and makes it communicating pipe of being communicated with, its the parallel upper and lower side circular hole of winning in succession in outside of steel section that is positioned at pipe heating radiator one side heat-sink unit is respectively equipped with into water interface and backwater interface.
2. pipe heating radiator according to claim 1, is characterized in that: parallel the winning in succession of described steel section is provided with heat-dissipating fin at its one or both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276450.9U CN203880827U (en) | 2014-05-27 | 2014-05-27 | Pipe type heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276450.9U CN203880827U (en) | 2014-05-27 | 2014-05-27 | Pipe type heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880827U true CN203880827U (en) | 2014-10-15 |
Family
ID=51681316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276450.9U Expired - Fee Related CN203880827U (en) | 2014-05-27 | 2014-05-27 | Pipe type heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880827U (en) |
-
2014
- 2014-05-27 CN CN201420276450.9U patent/CN203880827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160527 |