CN201815818U - Heat accumulative welding rod heat preservation bucket - Google Patents
Heat accumulative welding rod heat preservation bucket Download PDFInfo
- Publication number
- CN201815818U CN201815818U CN2010205702224U CN201020570222U CN201815818U CN 201815818 U CN201815818 U CN 201815818U CN 2010205702224 U CN2010205702224 U CN 2010205702224U CN 201020570222 U CN201020570222 U CN 201020570222U CN 201815818 U CN201815818 U CN 201815818U
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- welding rod
- welding
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- staving
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Abstract
The utility model discloses a heat accumulative welding rod heat preservation bucket, which comprises a bucket cover, a bucket body and an inner cavity inside the bucket body, wherein the inner cavity is internally provided with a tank, the tank and the bucket body are provided with a heat preservation layer respectively, and the tank is embedded with a heat accumulator which is internally provided with heat accumulative material and externally provided with an electric heater, and the electric heater is electrically connected with an electric socket and a temperature controller. The bucket of the utility model keeps the temperature of the welding rod based on the principal of heat accumulation and release, the tank and the bucket body are provided with the heat preservation layer respectively, the tank is embedded with the heat accumulator which is internally provided with the heat accumulative material, therefore, the heat preservation problem of the welding rod in the process of welding is radically settled, welding quality is ensured and safe production is obtained. As proved by tests, the temperature of the heat preservation bucket can be maintained above 70 DEG C after a welder performs normal welding on 5kg welding rods for 4 hours.
Description
Technical field
The utility model relates to a kind of heat accumulating type welding rod heat-preserving container, belongs to the welding auxiliary device.
Background technology
In the manufacturing of equipment such as pressure vessel, boiler manufacturing installation, chemical industry, to welding employed welding rod requirement than higher, cause weld seam to produce pore for preventing that welding rod from making moist, employed welding rod must dry and be incubated, and requires to be equipped with the welding rod heat-preserving container on welding post.
The welding rod heat-preserving container of Chu Shouing generally is that inner bag twines heating wire in the market, some insulation asbestos of filling between shell and inner bag, energising insulation always in use.But there is following defective in actual use:
The one, in the plant area workshop, welder's welding is roving, the welding rod heat-preserving container need be equipped with several meters to tens meters cable, when moving station, the welder to pull the cable of heat-preserving container, putting workpiece as everybody knows in the workshop everywhere, cable twines or extruding, and electric leakage takes place in wearing and tearing is frequent, is the hidden danger of security incident.
The 2nd, on the mounting site of operation in the open air, work high above the ground sometimes, the welding station is far away from power supply, and it is just more inconvenient to pull cable.
Just be based on top defective, not plug-in of heat-preserving container when some welder welds, heat-preserving container does not have the effect of welding rod insulation dehumidifying, influenced welding quality, this is unallowed in welding procedure, it is tight one tight that some enterprises grab, and not grabbing just has the answer former state, and the quality control officer of enterprise is unusual headache to this.
Existing in addition welding rod heat-preserving container is in use being switched on always, and the power of heat-preserving container was calculated by eight hours about 150 watts, wasted the very big energy.
Summary of the invention
The purpose of this utility model provides a kind of welding rod that drying is handled of depositing before can be used for welding, and does not need power supply, no cable and heat accumulating type welding rod heat-preserving container easy to use in the welding process.
To achieve these goals, the utility model is by the following technical solutions: a kind of heat accumulating type welding rod heat-preserving container, comprise the inner chamber in bung, staving and the staving, be provided with inner bag in the described inner chamber, described inner bag and staving are provided with heat-insulation layer, and the inner bag setting-in one heat storage, this heat storage inside is provided with heat-storing material, and the heat storage arranged outside has electric heater, and this electric heater is electrically connected electrical socket and temperature controller.
Among the utility model embodiment, link to each other by spring between described bung and the staving.
Among the utility model embodiment, described heat-storing material is a urea.
Among the utility model embodiment, described staving is the integral structure that semicylinder and cuboid constitute.
Among the utility model embodiment, described heat storage is a rectangular structure.
Among the utility model embodiment, described heat-insulation layer is asbestos product or silicate material.
The beneficial effects of the utility model:
The utility model utilizes accumulation of heat heat release principle to keep the wlding temperature, inner bag and staving are provided with heat-insulation layer, and the inner bag setting-in one heat storage, this heat storage inside is provided with heat-storing material, fundamentally solved the insulation problem of welding rod in the welding process, guarantee welding quality, and realized safety in production.Evidence, put into the 5Kg welding rod after, the welder normally welded 4 hours, the temperature of heat-preserving container can remain on more than 70 ℃.
Figure of description
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.
Among the figure 1, inner bag, 2, heat-insulation layer, 3, heat storage, 4, electric heater, 5, staving, 6, bung, 7, electrical socket, 8, temperature controller.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details, so that those skilled in the art better understand the utility model.
2 one kind of heat accumulating type welding rod heat-preserving container with reference to the accompanying drawings 1,, comprise the inner chamber in bung 6, staving 5 and the staving, be provided with inner bag 1 in its described inner chamber 3, described inner bag 1 and staving 5 are provided with heat-insulation layer 2, and inner bag 1 setting-in one heat storage 3, these heat storage 3 inside are provided with heat-storing material, and heat storage 3 arranged outside have electric heater 4, these electric heater 4 electrical connection electrical socket 7 and temperature controllers 8.
Link to each other by spring between described bung 6 and the staving 5, after the welder opened bung 6 and takes out welding rods, bung 6 auto-closings prevented scattering and disappearing of heat effectively.
Described heat-storing material is that urea is CO (NH
2)
2, the absorption heat is big when urea undergoes phase transition, accumulation of energy is high.
Described staving 5 is the integral structure that semicylinder and cuboid constitute, and described heat storage 3 is a rectangular structure.
Described heat-insulation layer 2 is asbestos product or silicate material.
Utilize the utility model course of work as follows:
After electric heater 4 energisings, the heat-storing material heat absorption reaches phase transition temperature, the survival heat, and after phase transition temperature was finished, heat storage material heated up, and at this moment under the control of temperature controller 8, cut off the power supply automatically.The heat of heat storage 3 slowly is dispersed into inner bag 1, plays heat insulation effect.When inner bag 1 temperature is reduced to a certain degree, under the control by temperature controller 8, alarm lamp is bright, reminds the energising heat storing and heat preserving.
All there is a secondary storehouse in the enterprise that needs the welding rod oven dry to use, and the personnel in secondary storehouse are dried welding rod, the working back is heat-preserving container energising heating, after more than ten minute, the welder puts on the heat-preserving container of filling the oven dry welding rod and goes on welding post, has saved and has pulled tens meters cable.Field and work high above the ground, one independently heat-preserving container be that the welder likes certainly.Instrument has smoothly been arranged, and the welder still is ready to weld out qualified weld seam.Save tens meters cable, heat accumulating type heat-preserving container and common heat-preserving container price are more or less the same, the power consumption of ten minutes heating and eight hours, and energy-saving effect is very remarkable.
Above-mentioned basic principle of the present utility model only described, those skilled in the art can make many changes and improvements according to foregoing description, as: staving 5 shapes can adopt rectangular structure or prism as required, and the convenient use of handle etc. can be set on staving 5.Above-mentioned improvement and variation are that those skilled in the art expect easily, and it belongs to protection domain of the present utility model.The technology of not mentioning in the utility model belongs to prior art.
Claims (6)
1. heat accumulating type welding rod heat-preserving container, comprise the inner chamber in bung (6), staving (5) and the staving, it is characterized in that: be provided with inner bag (1) in the described inner chamber (3), described inner bag (1) and staving (5) are provided with heat-insulation layer (2), and inner bag (1) setting-in one heat storage (3), this heat storage (3) inside is provided with heat-storing material, and heat storage (3) arranged outside has electric heater (4), this electric heater (4) electrical connection electrical socket (7) and temperature controller (8).
2. according to the described heat accumulating type welding rod of claim 1 heat-preserving container, it is characterized in that: link to each other by spring between described bung (6) and the staving (5).
3. according to claim 1 or 2 described heat accumulating type welding rod heat-preserving containers, it is characterized in that: described heat-storing material is a urea.
4. according to claim 1 or 2 described heat accumulating type welding rod heat-preserving containers, it is characterized in that: described staving (5) is the integral structure of semicylinder and cuboid formation.
5. state heat accumulating type welding rod heat-preserving container according to claim 4, it is characterized in that: described heat storage (3) is rectangular structure.
6. according to claim 1 or 2 heat accumulating type welding rod heat-preserving containers, it is characterized in that: described heat-insulation layer (2) is asbestos product or silicate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205702224U CN201815818U (en) | 2010-10-21 | 2010-10-21 | Heat accumulative welding rod heat preservation bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205702224U CN201815818U (en) | 2010-10-21 | 2010-10-21 | Heat accumulative welding rod heat preservation bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815818U true CN201815818U (en) | 2011-05-04 |
Family
ID=43913788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205702224U Expired - Fee Related CN201815818U (en) | 2010-10-21 | 2010-10-21 | Heat accumulative welding rod heat preservation bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894713A (en) * | 2014-03-07 | 2014-07-02 | 苏州捷德瑞精密机械有限公司 | Welding rod insulation box |
| CN113184387A (en) * | 2021-05-11 | 2021-07-30 | 湘潭大学 | Novel welding rod heat-preserving container based on phase-change material |
-
2010
- 2010-10-21 CN CN2010205702224U patent/CN201815818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894713A (en) * | 2014-03-07 | 2014-07-02 | 苏州捷德瑞精密机械有限公司 | Welding rod insulation box |
| CN113184387A (en) * | 2021-05-11 | 2021-07-30 | 湘潭大学 | Novel welding rod heat-preserving container based on phase-change material |
| CN113184387B (en) * | 2021-05-11 | 2022-05-17 | 湘潭大学 | Novel welding rod heat-preserving container based on phase-change material |
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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: 20110504 Termination date: 20121021 |