CN201632781U - Welding heating device - Google Patents
Welding heating device Download PDFInfo
- Publication number
- CN201632781U CN201632781U CN2009202521031U CN200920252103U CN201632781U CN 201632781 U CN201632781 U CN 201632781U CN 2009202521031 U CN2009202521031 U CN 2009202521031U CN 200920252103 U CN200920252103 U CN 200920252103U CN 201632781 U CN201632781 U CN 201632781U
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- CN
- China
- Prior art keywords
- heating
- support
- welding
- tape
- heating tape
- 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
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Abstract
The utility model relates to a welding heating device. The utility model is characterized in that the heating device comprises a heating support, a heating tape and an insulating layer; the heating support is the strip frame body consisting of two parallel rods; supporting legs are connected near the outer sides of the two ends of the support main body; locating bayonet locks are correspondingly arranged inside and outside the tip of the support main body; and the heating tape and the insulating layer are assembled in the heating support. The heating tape consists of a resistance wire that is externally connected with a ceramic insulation heating plate in series, and the tip of the heating tape is connected with an electrode. The welding heating device has simple structure, reasonable design, good safety and high efficiency; according to the diameter of a welding tank, the heating support is bent so as to be erected around the tank, the heating tape at the inner side of the heating support is tightly hoped outside the tank, and the rock wool insulating layer is arranged outside the heating tape, therefore, the heating effect is very obvious, so as to ensure the good welding quality and the firm and reliable welding seam.
Description
Technical field
The utility model relates to a kind of industrial production welding firing equipment, particularly a kind of weld heating device.
Background technology
At present, in petrochemical equipment production, often need the tank body of large-scale retort, storage tank is welded, when welding, need carry out Fast Heating and insulation, so that guarantee the solid and reliable of tank body seam to it; Otherwise not only waste resource, also be difficult to make weld seam to reach processing criterion, easily cause potential safety hazard and economic loss.
Therefore, providing a kind of simple in structure, reasonable in design, weld heating device safely and efficiently, is one of these those skilled in the art problem that should address.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of simple in structure, reasonable in design, weld heating device safely and efficiently is provided.
The technical scheme that the utility model adopted is for achieving the above object: a kind of weld heating device is characterized in that: this heater comprises heated holder, heating tape and heat-insulation layer; Described heated holder is to be banded support body by what two parallel bars constituted, is connected with supporting leg near the outside, two ends, and the inside and outside correspondence in termination is provided with positioning clamping pin; Set heating tape and heat-insulation layer in the heated holder.
Described heating tape is made up of the resistance wire of guest performer's ceramic insulation heating plate, and the termination is connected with electrode.
The beneficial effects of the utility model are: it is simple in structure, and is reasonable in design, safe and efficient; Can be according to the diameter of welding tank body, crooked heated holder is set up its ring tank body, and the heating tape banding that it is inboard is in the tank body outside, and the outside, heating tape is provided with the rock wool heat-preservation layer, adds the thermal effect highly significant, has guaranteed that welding quality is good, and weld seam is solid and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 heated holder, 2 supporting legs, 3 positioning clamping pin, 4 heating tapes, 5 heat-insulation layers.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1, a kind of weld heating device is characterized in that: this heater comprises heated holder 1, heating tape 4 and heat-insulation layer 5; Described heated holder 1 is to be banded support body by what two parallel bars constituted, is connected with supporting leg 2 near the outside, two ends, and the inside and outside correspondence in termination is provided with positioning clamping pin 3; Set heating tape 4 and heat-insulation layer 5 in the heated holder 1.
Described heating tape 4 is made up of the resistance wire of guest performer's ceramic insulation heating plate, and the termination is connected with electrode.
In the enforcement, described heated holder 1 mainly is made of upper and lower two parallel bars, and brace rod can evenly be laid in the centre, and two parallel bars can adopt the good metal tube of bending property, for example steel pipe, iron pipe etc.
Described heat-insulation layer 5 can adopt the rock wool material to make.
During application, can be according to the diameter of welding tank body, crooked heated holder is set up its ring tank body, and the heating tape banding that it is inboard is in the tank body outside, and the rock wool heat-preservation layer is wrapped in the outside, heating tape, adds the thermal effect highly significant.
Above-mentioned with reference to embodiment to the welding heater detailed description of carrying out, be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (2)
1. weld heating device, it is characterized in that: this heater comprises heated holder, heating tape and heat-insulation layer; Described heated holder is to be banded support body by what two parallel bars constituted, is connected with supporting leg near the outside, two ends, and the inside and outside correspondence in termination is provided with positioning clamping pin; Set heating tape and heat-insulation layer in the heated holder.
2. weld heating device according to claim 1 is characterized in that: described heating tape is made up of the resistance wire of guest performer's ceramic insulation heating plate, and the termination is connected with electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202521031U CN201632781U (en) | 2009-12-28 | 2009-12-28 | Welding heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202521031U CN201632781U (en) | 2009-12-28 | 2009-12-28 | Welding heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632781U true CN201632781U (en) | 2010-11-17 |
Family
ID=43077259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202521031U Expired - Fee Related CN201632781U (en) | 2009-12-28 | 2009-12-28 | Welding heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632781U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987143A (en) * | 2014-06-11 | 2014-08-13 | 四川石油天然气建设工程有限责任公司 | Pipeline welding joint heating equipment and manufacturing method thereof |
| CN106312224A (en) * | 2016-11-01 | 2017-01-11 | 山东电力建设第工程公司 | Novel copper busbar welding heating method |
| CN106735755A (en) * | 2016-12-14 | 2017-05-31 | 西安优耐特容器制造有限公司 | A kind of bobbin carriage pine lining structure and preparation method thereof |
| CN106735765A (en) * | 2016-11-30 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of welding method for improving aluminium alloy tube type bus welding point electrical conductivity |
-
2009
- 2009-12-28 CN CN2009202521031U patent/CN201632781U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987143A (en) * | 2014-06-11 | 2014-08-13 | 四川石油天然气建设工程有限责任公司 | Pipeline welding joint heating equipment and manufacturing method thereof |
| CN103987143B (en) * | 2014-06-11 | 2015-10-28 | 四川石油天然气建设工程有限责任公司 | A kind of pipeline welded joint heating equipment and preparation method thereof |
| CN106312224A (en) * | 2016-11-01 | 2017-01-11 | 山东电力建设第工程公司 | Novel copper busbar welding heating method |
| CN106735765A (en) * | 2016-11-30 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of welding method for improving aluminium alloy tube type bus welding point electrical conductivity |
| CN106735765B (en) * | 2016-11-30 | 2019-01-15 | 国网山东省电力公司电力科学研究院 | A kind of welding method improving aluminium alloy tube type bus welding point conductivity |
| CN106735755A (en) * | 2016-12-14 | 2017-05-31 | 西安优耐特容器制造有限公司 | A kind of bobbin carriage pine lining structure and preparation method thereof |
| CN106735755B (en) * | 2016-12-14 | 2019-02-26 | 西安优耐特容器制造有限公司 | A kind of bobbin carriage pine lining structure and preparation method thereof |
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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: 20101117 Termination date: 20111228 |