CN209647912U - It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator - Google Patents
It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator Download PDFInfo
- Publication number
- CN209647912U CN209647912U CN201822187853.7U CN201822187853U CN209647912U CN 209647912 U CN209647912 U CN 209647912U CN 201822187853 U CN201822187853 U CN 201822187853U CN 209647912 U CN209647912 U CN 209647912U
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- China
- Prior art keywords
- steel pipe
- groove
- skylight
- support base
- threading
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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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000003466 welding Methods 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 22
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading, including the support base for placing threading steel pipe, running through in the support base has and threads the arc groove that steel pipe is adapted to, minimum altitude of the height of the support base upper surface lower than the skylight opened up on threading steel pipe, the support base upper surface is equipped with the first groove in skylight long side two sides, the support base upper surface is equipped with dismountable auxiliary radiating device in skylight short side two sides, the auxiliary radiating device bottom is equipped with the arc kerve being adapted to threading steel pipe and is located on threading steel pipe by arcuate bottom truss, the auxiliary radiating device is equipped with the second groove, first groove, second groove is provided with heat transferring medium.Utility model device is simple, easy for installation, in skylight welding process, absorbs high temperature using heat transferring medium, avoids high temperature from burning accompanying-heat cable, be conducive to protect internal accompanying-heat cable, extend the service life of accompanying-heat cable.
Description
Technical field
The utility model relates to thread the field of steel pipe skylight welding more particularly to a kind of steel of auxiliary accompanying-heat cable threading
Radiator is used in the welding of pipe skylight.
Background technique
Heat tracing is widely used always as a kind of effective pipe insulation and antifreeze scheme.Its working principle is that passing through companion
Hot media distributes certain heat, by direct or indirect heat exchange supplement by the loss of heat tracing pipeline, to reach heating, protect
Warm or antifreeze normal work requirement.
The heat tracing of China's process pipelines mostly uses greatly traditional steam or hotwater tracing at present, generates steaming by heating system
Then steam and/or hot water are passed through in fixed device heat tracing pipeline, pass through the heat dissipation of steam and/or hot water by vapour and/or hot water
Coagulating liq medium institute's dispersed heat in process flow is supplemented, to prevent liquid medium from condensing and having condensed
Liquid medium be reduced into liquid, with maintain liquid medium flow regime and reasonable technological temperature.But which due to
The temperature gradient of steam is big, heat-stable time is shorter, so that whole system, which is difficult to control it, will cause waste of energy, and this is
System is due to needing two pipelines to realize heating and matched steam/heat homogeneous solution-type reactor and condensate-water polishing processing, so that construction is difficult
It spends big, seriously polluted.
In order to avoid this various inconvenience of mode bring, carried out substantially using electrically heat tracing mode now.Electric tracing is
Institute's dispersed heat in process flow is supplemented by heat tracing body with the energy of electric heating, to maintain the most reasonable work of flow media
Skill temperature.Electric tracing is along the uniform heat release in length of pipeline direction, it is different from the thermic load height collection on a point or small area
In electric tracing；Electric tracing temperature gradient is small, and heat-stable time is longer, be suitble to be used for a long time, needed for heat be significantly less than
Electric heating.Electric tracing has thermal efficiency height, and energy saving, design is simple, and construction and installation are convenient, pollution-free, long service life etc.
Advantage, is to replace steam, and the technological development direction of hotwater tracing is the Energy-saving Projects that state key is promoted.
Electric tracing needs to penetrate accompanying-heat cable among the steel pipe of conveying liquid, since the length of steel pipe is longer, heat tracing
Cable threading technique encounters problem, at this stage by the way of are as follows: in the threading process of accompanying-heat cable, every a distance
A skylight is opened up on steel pipe, is extracted out cable using skylight, and relevant tool is recycled to continue to continue on cable to being pushed forward
It send, the threading operation of entire accompanying-heat cable is completed with this.Accompanying-heat cable threading complete after, need to the skylight opened up into
Row weld job guarantees the normal use of entire conveying steel pipe, and in the welding process, welding temperature is excessively high, to penetrating in steel pipe
Accompanying-heat cable high-temperature baking, the protective case of accompanying-heat cable appearance will receive damage, influences the quality of entire accompanying-heat cable and make
With reducing its service life, there is also security risks.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of steel pipe skylight of auxiliary accompanying-heat cable threading
Radiator is used in welding.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading, including the branch for placing threading steel pipe
Pedestal is supportted, running through in the support base has and thread the arc groove that steel pipe is adapted to, the height of the support base upper surface
Lower than the minimum altitude of the skylight opened up on threading steel pipe, the support base upper surface is recessed equipped with first in skylight long side two sides
Slot, the support base upper surface are equipped with dismountable auxiliary radiating device, the auxiliary radiating device in skylight short side two sides
Bottom is equipped with the arc kerve being adapted to threading steel pipe and is located on threading steel pipe by arcuate bottom truss, the auxiliary heat dissipation dress
It sets and is equipped with the second groove, first groove, the second groove are provided with heat transferring medium.
Heat transferring medium can be many kinds of substance, can be water or phase-change liquid, can warm to the height in welding process
Amount is absorbed.
The support base upper surface is all provided with fluted at the first groove both ends, and auxiliary radiating device bottom both ends are equal
Equipped with convex block, the convex block, which is adapted to groove and is inserted into groove, realizes that auxiliary radiating device, support base are detachably connected.
The longitudinal section of first groove is arc.
The bottom surface radian of second groove is consistent with the threading radian of steel pipe.
The support base bottom is equipped with anti-skid rubber cushion.
Electric tracing need to penetrate accompanying-heat cable conveying liquid threading steel pipe among, due to threading steel pipe length compared with
Long, accompanying-heat cable threading technique encounters problem.
At this stage by the way of are as follows: in the threading process of accompanying-heat cable, opened on threading steel pipe every a distance
If a skylight is extracted out accompanying-heat cable using skylight, relevant tool is recycled to continue to continue to push forward by accompanying-heat cable,
The threading operation of entire accompanying-heat cable is completed with this.
It after accompanying-heat cable threading is completed, needs to carry out weld job to the skylight opened up, guarantees entire threading steel pipe
Normal use.
When welding, the support base in the utility model is placed below threading steel pipe, is supported and is worn using arc groove
Then line steel pipe installs two auxiliary radiating devices above again, the first groove and auxiliary after completion, in support base
Heat transferring medium is injected in the second groove on radiator, then carries out the welding of skylight, and the high temperature in welding process is situated between by heat exchange
Matter absorbs, and is alleviated to high temperature, accompanying-heat cable is avoided to be burnt.
Support base can not only play the role of support, moreover it is possible to play certain positioning action to threading steel pipe, support
Base bottom is equipped with anti-skid rubber cushion, can be unstable in the welding process to avoid it, influences the quality of welding.
The beneficial effects of the utility model are: utility model device is simple, and it is easy for installation, in skylight welding process,
High temperature is absorbed using heat transferring medium, avoids high temperature from burning accompanying-heat cable, is conducive to protect internal accompanying-heat cable, extends companion
The service life of electric heating cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is to thread the working principle diagram that accompanying-heat cable is penetrated in steel pipe；
In figure: 1- threads steel pipe；2- support base；3- arc groove；4- skylight；The first groove of 5-；6- auxiliary heat dissipation dress
It sets；7- arc kerve；The second groove of 8-；9- accompanying-heat cable；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading, including worn for placing
The support base 2 of line steel pipe 1, through having and thread steel pipe 1 arc groove 3 being adapted to, the support bottom in the support base 2
The height of 2 upper surfaces of seat is lower than the minimum altitude of the skylight 4 opened up on threading steel pipe 1, and 2 upper surface of support base is in skylight
4 long side two sides are equipped with the first groove 5, and 2 upper surface of support base is equipped with dismountable auxiliary heat dissipation in 4 short side two sides of skylight
Device 6,6 bottom of auxiliary radiating device are equipped with the arc kerve 7 being adapted to threading steel pipe 1 and are set up by arc kerve 7
On threading steel pipe 1, the auxiliary radiating device 6 is equipped with the second groove 8, and first groove 5, the second groove 8 are provided with
Heat transferring medium.
2 upper surface of support base is all provided with fluted, 6 bottom two of auxiliary radiating device at 5 both ends of the first groove
End is equipped with convex block, the convex block be adapted to and is inserted into groove the interior realization auxiliary radiating device 6 of groove, support base 2 it is removable
Unload connection.
The longitudinal section of first groove 5 is arc.
The bottom surface radian of second groove 8 is consistent with the threading radian of steel pipe 1.
2 bottom of support base is equipped with anti-skid rubber cushion.
Electric tracing needs to penetrate accompanying-heat cable 9 among the threading steel pipe 1 of conveying liquid, due to threading the length of steel pipe 1
Degree is longer, and 9 threading technique of accompanying-heat cable encounters problem.
At this stage by the way of are as follows: in the threading process of accompanying-heat cable 9, every a distance on threading steel pipe 1
Open up a skylight 4, extracted out accompanying-heat cable 9 using skylight 4, recycle relevant tool continue to continue accompanying-heat cable 9 to
The threading operation of entire accompanying-heat cable 9 is completed in preceding push with this, and specific threading technological principle is as shown in Figure 2.
It after the threading of accompanying-heat cable 9 is completed, needs to carry out weld job to the skylight 4 opened up, guarantees entire threading steel
The normal use of pipe 1.In the welding process, welding temperature is excessively high, threads the accompanying-heat cable 9 penetrated in steel pipe 1 and is dried by high temperature
Roasting, the oversheath of accompanying-heat cable 9 can damage, and influence quality and the service life of entire accompanying-heat cable 9, also there is security risk.
Therefore, when welding skylight 4, the support base 2 in the utility model is placed on 1 lower section of threading steel pipe, utilizes arc
Connected in star 3 supports threading steel pipe 1, two auxiliary radiating devices 6 above is then installed again, after completion, to support base 2
On the first groove 5 and auxiliary radiating device 6 on the second groove 8 in inject heat transferring medium, then carry out the welding of skylight 4, weld
High temperature in termination process is absorbed by heat transferring medium, is alleviated to high temperature, and accompanying-heat cable 9 is avoided to be burnt.
Support base 2 can not only play the role of support, moreover it is possible to play certain positioning action to threading steel pipe 1, prop up
It supports 2 bottom of pedestal and is equipped with anti-skid rubber cushion, prevent it unstable in the welding process, influence the quality of welding.
Heat transferring medium in the utility model can be many kinds of substance, can be water or phase-change liquid, can be to welding
High temperature heat in the process is absorbed.
Utility model device is simple, easy for installation, in 4 welding process of skylight, absorbs high temperature using heat transferring medium, keeps away
Exempt from high temperature burning to accompanying-heat cable 9, is conducive to protect internal accompanying-heat cable 9, extends the service life of accompanying-heat cable 9.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (5)
1. a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading, which is characterized in that including being worn for placing
The support base (2) of line steel pipe (1), through there is and thread steel pipe (1) arc groove (3) being adapted on the support base (2),
Minimum altitude of the height of support base (2) upper surface lower than the skylight (4) opened up on threading steel pipe (1), the support
Pedestal (2) upper surface is equipped with the first groove (5) in skylight (4) long side two sides, and support base (2) upper surface is in skylight (4)
Short side two sides are equipped with dismountable auxiliary radiating device (6), and auxiliary radiating device (6) bottom is equipped with and threading steel pipe (1)
The arc kerve (7) of adaptation is simultaneously erected on threading steel pipe (1) by arc kerve (7), is set on the auxiliary radiating device (6)
Have the second groove (8), first groove (5), the second groove (8) are provided with heat transferring medium.
2. a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading according to claim 1, feature
It is, support base (2) upper surface is all provided with fluted, auxiliary radiating device (6) bottom at the first groove (5) both ends
Both ends are equipped with convex block, and the convex block, which is adapted to groove and is inserted into groove, realizes auxiliary radiating device (6), support base (2)
Be detachably connected.
3. a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading according to claim 2, feature
It is, the longitudinal section of first groove (5) is arc.
4. a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading according to claim 3, feature
It is, the bottom surface radian of second groove (8) is consistent with the threading radian of steel pipe (1).
5. a kind of steel pipe skylight welding radiator of auxiliary accompanying-heat cable threading according to claim 4, feature
It is, support base (2) bottom is equipped with anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187853.7U CN209647912U (en) | 2018-12-20 | 2018-12-20 | It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187853.7U CN209647912U (en) | 2018-12-20 | 2018-12-20 | It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647912U true CN209647912U (en) | 2019-11-19 |
Family
ID=68518728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187853.7U Withdrawn - After Issue CN209647912U (en) | 2018-12-20 | 2018-12-20 | It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500516A (en) * | 2018-12-20 | 2019-03-22 | 科莱斯（天津）电热科技有限公司 | It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator |
-
2018
- 2018-12-20 CN CN201822187853.7U patent/CN209647912U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500516A (en) * | 2018-12-20 | 2019-03-22 | 科莱斯（天津）电热科技有限公司 | It is a kind of auxiliary accompanying-heat cable threading steel pipe skylight welding use radiator |
| CN109500516B (en) * | 2018-12-20 | 2024-10-15 | 科莱斯（天津）电热科技有限公司 | Heat abstractor is used in welding of supplementary steel pipe skylight of heat tracing cable threading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191119 Effective date of abandoning: 20241015 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191119 Effective date of abandoning: 20241015 |