CN205373458U - Cooler - Google Patents
Cooler Download PDFInfo
- Publication number
- CN205373458U CN205373458U CN201520980743.XU CN201520980743U CN205373458U CN 205373458 U CN205373458 U CN 205373458U CN 201520980743 U CN201520980743 U CN 201520980743U CN 205373458 U CN205373458 U CN 205373458U
- Authority
- CN
- China
- Prior art keywords
- housing
- casing
- cover plate
- flange
- cooler
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cooler technical field specifically is cooler, including the casing, the both ends of casing all are equipped with the apron, still are equipped with a plurality of root canals that pierces through two apron respectively in the casing, the apron edge be equipped with and be used for wrapping up casing port and shape for the encirclement portion of tube -shape, the internal diameter of encirclement portion is the same with the external diameter of casing, the terminal surface of casing and the welding of the terminal surface of apron, the surface of casing and the interior skin weld of encirclement portion are connected with the flange on each apron, one side top of casing surface is equipped with the takeover, is equipped with the takeover below the opposite side, be equipped with on the casing and be used for supporting each bracing ring of taking over, the surface of takeover and the interior skin weld of bracing ring. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
This utility model relates to cooler technical field, is specially cooler.
Background technology
Housing in conventional cooler is directly connected with flanged plate, and the two ends of pipe are directly welded on flanged plate, and partly stretch out outside flanged plate, such design, cause, when installing or removing cooler, when flange is done work by securing member, often directly affecting the fastness of the pipe being welded on flanged plate, easily there is crack in the place of being welded to connect making pipe and flanged plate, reduces the service life of cooler.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide that a kind of structural strength is big, the cooler of long service life.
For achieving the above object, this utility model provides following technical scheme: cooler, including housing, the two ends of housing are equipped with cover plate, the some pipes penetrating two cover plates respectively it are additionally provided with in housing, described side edge thereof is provided with for wrapping up housing port, and it is shaped as the enclosure of tubular, the internal diameter of enclosure is identical with the external diameter of housing, the end face of described housing welds with the end face of cover plate, the outer surface of housing welds with the inner surface of enclosure, each cover plate is connected to flange, flange includes the flange body being sequentially connected, transition part and connecting portion, the conical surface it is provided with in transition part.
Further, described connecting portion welds with cover plate.
Contrast the deficiencies in the prior art, the beneficial effect that brings of technical scheme that this utility model provides: the 1. two ends of pipe penetrate two cover plates being located at housing two ends respectively, and what pipe made with the junction of cover plate to weld, and each flange is also by being welded to connect on the cover board, even if installing or in the process of dismounting, the securing members such as bolt are when doing work to flange, directly pipe will not be produced impact, and then effectively prevent the phenomenon in the generation crack, junction between pipe and cover plate from occurring, extend the service life of condenser.
2. the internal diameter of enclosure and the external diameter of housing are identical, the end face of described housing welds with the end face of cover plate, the outer surface of housing welds with the inner surface of enclosure, pass through two-sided welding, securing cover plate and housing both direction, the junction making cover plate and housing is more firm, and structural strength more strengthens, the phenomenon in crack occurs to prevent its place of being welded to connect from occurring, extends the service life of cooler.
3. the exterior contour of connecting portion is shim-like, described transition part includes the first port generally circular in shape and the second port generally circular in shape, the internal diameter of the first port is identical with the internal diameter of flange, the internal diameter of the second port is identical with the internal diameter of connecting portion, and the inner surface of connecting portion is the conical surface, serve the effect of drain, effectively prevent material from directly impacting the junction of flange and housing, and then effectively prevent the phenomenon that the feed liquid being cooled sprays from the junction of flange with housing from occurring.
Accompanying drawing explanation
Fig. 1 is front elevational schematic of the present utility model.
Fig. 2 is that schematic diagram is looked on the right side of the present utility model.
Fig. 3 is the cross-sectional schematic of Fig. 1.
Fig. 4 is schematic top plan view of the present utility model.
Fig. 5 is the structural representation of cover plate.
Detailed description of the invention
With reference to Fig. 1-Fig. 5, this utility model is described further.
Cooler, including housing 1, the two ends of housing 1 are equipped with cover plate 2, the some pipes 3 penetrating two cover plates 2 respectively it are additionally provided with in housing 1, described cover plate 2 edge is provided with for wrapping up housing 1 port and being shaped as the enclosure 21 of tubular, the internal diameter of enclosure 21 is identical with the external diameter of housing 1, the end face of described housing 1 welds with the end face of cover plate 2, the outer surface of housing 1 welds with the inner surface of enclosure 21, each cover plate 2 is connected to flange, flange includes the flange body 41, transition part 42 and the connecting portion 43 that are sequentially connected, is provided with the conical surface 421 in transition part 42.
Further, described connecting portion 43 welds with cover plate 2.
The two ends of pipe 3 penetrate two cover plates 2 being located at housing 1 two ends respectively, and what pipe 3 made with the junction of cover plate 2 to weld, and each flange is also by being welded to connect on cover plate 2, even if installing or in the process of dismounting, the securing members such as bolt are when doing work to flange, directly pipe 3 will not be produced impact, and then effectively prevent the phenomenon in the generation crack, junction between pipe 3 and cover plate 2 from occurring, extend the service life of condenser；
The internal diameter of enclosure 21 is identical with the external diameter of housing 1, the end face of described housing 1 welds with the end face of cover plate 2, the outer surface of housing 1 welds with the inner surface of enclosure 21, pass through two-sided welding, securing cover plate 2 and housing 1 both direction, the junction making cover plate 2 and housing 1 is more firm, it is prevented that its place of being welded to connect occurs that the phenomenon in crack occurs, and extends the service life of cooler.
The exterior contour of connecting portion 43 is shim-like, described transition part 42 includes the first port generally circular in shape and the second port generally circular in shape, the internal diameter of the first port is identical with the internal diameter of flange, the internal diameter of the second port is identical with the internal diameter of connecting portion 43, and the inner surface of connecting portion 43 is the conical surface 421, serve the effect of drain, effectively prevent material from directly impacting the junction of flange and housing 1, and then effectively prevent the phenomenon that the feed liquid being cooled sprays from the junction of flange with housing 1 from occurring.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives within the scope of technical solutions of the utility model and should be included in protection domain of the present utility model.
Claims (2)
1. cooler, including housing, it is characterized in that: the two ends of housing are equipped with cover plate, the some pipes penetrating two cover plates respectively it are additionally provided with in housing, described side edge thereof is provided with for wrapping up housing port and being shaped as the enclosure of tubular, the internal diameter of enclosure is identical with the external diameter of housing, the end face of described housing welds with the end face of cover plate, the outer surface of housing welds with the inner surface of enclosure, each cover plate is connected to flange, flange includes the flange body, transition part and the connecting portion that are sequentially connected, is provided with the conical surface in transition part.
2. cooler according to claim 1, it is characterised in that: described connecting portion welds with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980743.XU CN205373458U (en) | 2015-12-01 | 2015-12-01 | Cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980743.XU CN205373458U (en) | 2015-12-01 | 2015-12-01 | Cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373458U true CN205373458U (en) | 2016-07-06 |
Family
ID=56261955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980743.XU Expired - Fee Related CN205373458U (en) | 2015-12-01 | 2015-12-01 | Cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373458U (en) |
-
2015
- 2015-12-01 CN CN201520980743.XU patent/CN205373458U/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: 20160706 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |