CN2893372Y - Pipeline hot melten anticorrosion strip winding heating device - Google Patents
Pipeline hot melten anticorrosion strip winding heating device Download PDFInfo
- Publication number
- CN2893372Y CN2893372Y CN 200520108828 CN200520108828U CN2893372Y CN 2893372 Y CN2893372 Y CN 2893372Y CN 200520108828 CN200520108828 CN 200520108828 CN 200520108828 U CN200520108828 U CN 200520108828U CN 2893372 Y CN2893372 Y CN 2893372Y
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- CN
- China
- Prior art keywords
- gun block
- blower
- hot air
- winding
- gun
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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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Abstract
The utility model relates to a winding and heating device for the steel pipeline hot melting and antiseptic band in the technical field of the pipeline system, which consists of a blower [1], a winding rack [2], a tube [3], a hot air heater [4] and a mounting rack [8]. The output port of the blower [1] that is fixed on the winding rack [2] is connected with the input port of the hot air heater [4] by the tube [3]; the hot air heater [4] is provided with a gun block [7], an electric heating element [6] whose temperature can be adjusted, a mounting rack [8], a wind pipe [9] and a cable entrance [10]. The gun block [7] is tubular; an electric heating element [6] and a temperature adjusting device are arranged in the gun block [7]. The cable line of the electric heating element [6] runs through the cable entrance [10] at the tail part of the gun block [7] to the outside gun block [7]. The front part of the gun block [7] is provided with a muzzle, while the tail part is provided with the wind pipe [9]. The gun block [7] is arranged on the winding machine by the mounting rack [8]. The utility model has the advantages of the simple structure, the easy assembly, the uniform hot air, the adjustable temperature and the stable and reliable construction quality.
Description
Technical field
The utility model is the heating equipment of the anticorrosion band of steel pipe hot melt when twining.Relate to the pipe-line system technical field.
Background technique
The steel pipeline anti-corrision band is because its easy construction, in some specific occasions, as modular repair etc. still in extensive use.Hot melt band wherein must be heated to molten state with the hot melt band when twining construction.Common way of past is to use flame heating, " the pipeline corrosion protection band the twines facility " utility model patent that is authorized on June 26th, 1999 as my institute.But in practical application for many years, exist heating inhomogeneous when discovery is twined with flame heating, heating-up temperature can not be controlled, and makes difficult quality control and assurance.
The model utility content
The purpose of this utility model is that the anticorrosion band of the steel pipe hot melt of a kind of homogeneous heating of design and controllable temperature twines heating equipment.
The technological scheme that the utility model addresses this problem is to adopt the hot blast mode of heating.Its formation is seen Fig. 1, and it is made up of blower 1, winding frame 2, flexible pipe 3 and heat gun 4.Be fixed on blower 1 delivery outlet that twines on the frame 2 and connect the import of heat gun 4 by flexible pipe 3.The rifle body 7 of heat gun 4 (see figure 2)s is pipe shapes, but in the rifle body, be provided with the electrical heating elements 6 of temperature adjustment, its cable from the cable inlet 10 of rifle body 7 afterbodys to rifle body 7, rifle body 7 afterbodys also have airduct 9 to link to each other with flexible pipe 3, rifle body 7 front portions are the muzzle that hot blast, rifle body 7 is outer shelve 8 with twine frame 2 and be fixed in the lump and twine on the facility.Electrical heating elements 6 has temperature control apparatus, i.e. voltage or regulating current device.This heat gun 4 has multiple city pin product available, as long as select can satisfy the demand fully according to the requirement of hot melt band.Blower 1 equally also can appropriately be selected city's pin product.
This device blows to the cold wind that produces in the blower 1 in the heat gun 3 through flexible pipe 3, by heating element 6 in the heat gun 3 wind is heated to temperature required sending.
As seen, the utility model is simple in structure, and city's pin product is all arranged, and assembling is easy, and homogeneous heating and temperature are adjustable, and construction quality is reliable and stable.
Description of drawings
The anticorrosion band of Fig. 1 pipe hot melting twines the heating equipment pie graph
Fig. 2 heat gun structural representation
Wherein 1-blower 2-twines frame
3-flexible pipe 4-heat gun
5-steel pipe 6-electrical heating elements
7-rifle body 8-scaffold
9-airduct 10-cable inlet
Embodiment
Embodiment. with this embodiment embodiment of the present utility model is described.It constitutes as shown in Figure 1.Blower 1 is selected the TG300 type for use, and heat gun 4 is selected the TD7 type for use, 380V, and 9.5KW, 0～800 ℃ of heating-up temperature is continuous adjustable, with Φ 30mm corrugated flexible hose blower 1 outlet is connected with air heater 4 inlets; Blower 1 and heat gun 4 are fixed on the winding facility by twining frame 2 and scaffold 8 respectively.Also have the hot melt belt supporting frame on the facility simultaneously, whole winding facility are enclosed within on the steel pipe 5.Originally be installed on breathed out 6～August in 2003 in the Tarim Basin transport pipe (caliber 273mm outside 4 oil fields, long 50Km) practical application in the roasting polyester take-up strap field joint construction of the outer antiseptic project heat of line, homogeneous heating, temperature is adjustable, construction quality is reliable and stable, is subjected to that the owner is consistent with management side to be approved.
Claims (2)
1. the anticorrosion band of a pipe hot melting twines heating equipment, it is characterized in that it by blower [1], twine frame [2], flexible pipe [3], heat gun [4] and form, blower [1] delivery outlet that is fixed on the winding frame [2] connects the inlet opening of flexible pipe [3] to heat gun [4].
2. the anticorrosion band of pipe hot melting according to claim 1 twines heating equipment, it is characterized in that described heat gun [4] is that scaffold [8] is arranged outside the tubulose rifle body [7], rifle body [7] but in the electrical heating elements [6] of temperature adjustment is housed, its elastic cable paper outwards is rifle body [7] afterbody neck and neck to cable inlet [10] and airduct [9].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520108828 CN2893372Y (en) | 2005-06-08 | 2005-06-08 | Pipeline hot melten anticorrosion strip winding heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520108828 CN2893372Y (en) | 2005-06-08 | 2005-06-08 | Pipeline hot melten anticorrosion strip winding heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893372Y true CN2893372Y (en) | 2007-04-25 |
Family
ID=38061533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520108828 Expired - Fee Related CN2893372Y (en) | 2005-06-08 | 2005-06-08 | Pipeline hot melten anticorrosion strip winding heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893372Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328839A (en) * | 2019-07-15 | 2019-10-15 | 贵州工程应用技术学院 | A kind of surface processing device of metal material |
-
2005
- 2005-06-08 CN CN 200520108828 patent/CN2893372Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328839A (en) * | 2019-07-15 | 2019-10-15 | 贵州工程应用技术学院 | A kind of surface processing device of metal material |
| CN110328839B (en) * | 2019-07-15 | 2021-01-22 | 贵州工程应用技术学院 | Surface treatment device for metal 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: 20070425 Termination date: 20140608 |