CN201579556U - Device for cooling flange - Google Patents
Device for cooling flange Download PDFInfo
- Publication number
- CN201579556U CN201579556U CN2009202996844U CN200920299684U CN201579556U CN 201579556 U CN201579556 U CN 201579556U CN 2009202996844 U CN2009202996844 U CN 2009202996844U CN 200920299684 U CN200920299684 U CN 200920299684U CN 201579556 U CN201579556 U CN 201579556U
- Authority
- CN
- China
- Prior art keywords
- flange
- base plate
- utility
- model
- cooling
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a device for cooling a flange, which comprises a base plate for placing the flange, wherein a fixing hole is arranged on the base plate; and a cooling liquid channel is arranged in the base plate. Compared with the prior art, by arranging the cooling liquid channel in the base plate, the device of the utility model is capable of rapidly dissipating heat during the process for welding the flange and pipes and avoiding the non-balanced state of internal and external stress, in which uncertain deformation takes place; and the utility model has the advantage of simple structure and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of flange cooling device.
Background technology
At present, the flange on the market all is that cold forging is stamped to form, the flatness existing problems on the surface of flange.Flange and pipe fitting are through after welding, and flange is in the condition of high temperature, and interior external carbuncle is in non-equilibrium state, and this moment, uncertain distortion can take place.If the workman do not wait until after flange cools off naturally for efficient and just takes off, the uneven phenomenon of flange face will appear like this, and the flange of production is off quality, if flange cools off naturally and taking off by the time, will reduce production efficiency.
The utility model content
The utility model technical issues that need to address provide a kind of flange cooling device and prevent that flange from producing the purpose of being out of shape when reaching the welding efficiency that improves flange and pipe fitting.
In order to solve the problems of the technologies described above the technical solution of the utility model be, a kind of flange cooling device comprises the base plate of placing flange, and base plate is provided with fixing hole, is provided with cooling passage in the described base plate.
Also be provided with the water inlet and the delivery port that communicate with cooling passage on the described base plate.
Described base plate is connected by alignment pin with flange.
Described cooling passage is circular.
The utility model compared with prior art is provided with cooling passage on base plate, can rapidly heat be taken away in the process of welded flange and pipe fitting, external carbuncle is in non-equilibrium state in preventing, uncertain distortion can take place in this moment, and simple in structure, has improved production efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details;
Fig. 1 is the utility model structural representation;
In Fig. 1,1, base plate, 2, fixing hole, 3, cooling passage, 4, water inlet, 5, delivery port, 6, flange.
The specific embodiment
As shown in Figure 1, a kind of flange cooling device comprises the base plate 1 of placing flange 6, and base plate 1 is provided with fixing hole 2, is provided with cooling passage 3 in the described base plate 1.
Base plate 1 and flange 6 are connected by alignment pin.Fixing hole 2 on the base plate 1, corresponding with installing hole on the flange 6, during mounting flange, use alignment pin to pass installing hole and fixing hole 2 is fixed on flange 6 on the base plate 1.
Be provided with cooling passage 3 in the base plate 1, also be provided with the water inlet 4 and the delivery port 5 that communicate with cooling passage 3 on the described base plate 1, described cooling passage 3 is circular.
Cooling fluid enters into cooling passage 3 from water inlet 4, flows in cooling passage 3, flows out from delivery port 5 then.Flange 6 is fixed on the base plate 1, and flange 6 welds on base plate with pipe fitting, and the heat that welding process the produces liquid that directly is cooled is taken away, and so just can fast flange 6 and pipe fitting be cooled off, and make metal grain refinement and inside and outside stress equilibrium, prevents flange distortion.And saved the time of automatic cooling, the workman can weld to finish and between the back flange be taken off, and so just improved production efficiency, and the flange cooling device is simple in structure, and is easily manufactured, can use in a large number.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (4)
1. flange cooling device is characterized in that: comprise the base plate (1) of placing flange (6), base plate (1) is provided with fixing hole (2), is provided with cooling passage (3) in the described base plate (1).
2. a kind of flange cooling device according to claim 1 is characterized in that: also be provided with the water inlet (4) and the delivery port (5) that communicate with cooling passage (3) on the described base plate (1).
3. a kind of flange cooling device according to claim 1 and 2 is characterized in that: described base plate (1) is connected by alignment pin with flange (6).
4. a kind of flange cooling device according to claim 1 and 2 is characterized in that: described cooling passage (3) is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202996844U CN201579556U (en) | 2009-12-29 | 2009-12-29 | Device for cooling flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202996844U CN201579556U (en) | 2009-12-29 | 2009-12-29 | Device for cooling flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579556U true CN201579556U (en) | 2010-09-15 |
Family
ID=42721550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202996844U Expired - Fee Related CN201579556U (en) | 2009-12-29 | 2009-12-29 | Device for cooling flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579556U (en) |
-
2009
- 2009-12-29 CN CN2009202996844U patent/CN201579556U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201925455U (en) | Gear box with cooling mechanism | |
| CN204495117U (en) | A kind of automobile radiators with double-radiation function effect | |
| CN201579556U (en) | Device for cooling flange | |
| CN203772097U (en) | Water-cooled radiator water-cooling block | |
| CN109065992A (en) | A kind of power battery cooling system | |
| CN201497400U (en) | Reactor internal module type heat exchanger | |
| CN203719463U (en) | Novel spliced radiator | |
| CN202415630U (en) | Heat treatment quenching equipment | |
| CN204267693U (en) | A kind of gear-box cooling unit | |
| CN204963315U (en) | Car condenser device | |
| CN203300381U (en) | Mounting structure for gilled radiator of transformer | |
| CN202743012U (en) | Heater for automobile | |
| CN202381164U (en) | Intercooler with structurally novel core | |
| CN202075103U (en) | Fully automatic pressurizing device for solar heat collector board core | |
| CN202229627U (en) | Radiator with steel high-frequency welding spiral finned tubes | |
| CN204514840U (en) | For the frock of single heat exchange tube heat exchange property test | |
| CN205467325U (en) | Rivet hot device is used in production of automotive interior spare | |
| CN204239054U (en) | Combined type intercooler | |
| CN202074675U (en) | Liquid heater | |
| CN102433418A (en) | Heat treatment quenching equipment | |
| CN103273822A (en) | Automobile heater | |
| CN201433108Y (en) | Forced cooling device for electrode outer sleeve of polycrystalline silicon reduction furnace | |
| CN211012100U (en) | Cooling device of glue production | |
| CN202970883U (en) | Punctured type main fin for radiator | |
| CN206095007U (en) | Plate heat exchanger and dedicated valve connecting block thereof |
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: 20100915 Termination date: 20121229 |