CN204239980U - Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly - Google Patents
Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly Download PDFInfo
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- CN204239980U CN204239980U CN201420637709.8U CN201420637709U CN204239980U CN 204239980 U CN204239980 U CN 204239980U CN 201420637709 U CN201420637709 U CN 201420637709U CN 204239980 U CN204239980 U CN 204239980U
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- Prior art keywords
- repaired mouth
- thermal insulation
- insulation pipe
- hot melt
- panel assembly
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Abstract
Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly.At present, along with insulation pipe a large amount of application at home, need construct at the scene in the attachment portion of pipe joint part, because the engineering time is urgent, the reasons such as natural temperature cooling, cause pipeline after steel-pipe welding, and the outer pillar sweat soldering quality of thermal insulation pipe cannot promote, cause pipe joint place heat insulation effect low, outer pillar not prison welding infiltration is the main cause causing pipe temperature to decline.A kind of prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, its composition comprises: repaired mouth plate (1), one group of heating wire (2) is placed with in described repaired mouth plate, described repaired mouth plate there are 2 foam holes (4), described heating wire is connected with electrical terminals (3), and described electrical terminals is connected with power supply.The utility model is applicable in the site operation of prefabricated direct-buried thermal insulation pipe.
Description
technical field:
the utility model relates to a kind of prefabricated direct-buried thermal insulation pipe road hot melt and buries a repaired mouth panel assembly.
background technique:
at present, the welding of original repaired mouth plate be after repaired mouth coiled sheet bag at two ends additional electric heating melting, bundle is seen on surface
fasten solid, sweat soldering reaches one, but due to the outer pillar temperature of pipeline low, do not reach thermo-fuse, can not melt, just repaired mouth plate is pasted onto outer pillar surface after dissolving, and cause outer pillar and repaired mouth plate to realize one never, the phenomenon that seeps water is general.Along with insulation pipe a large amount of application at home, need construct at the scene in the attachment portion of pipe joint part, because the engineering time is urgent, the reasons such as natural temperature cooling, cause pipeline after steel-pipe welding, the outer pillar sweat soldering quality of thermal insulation pipe cannot promote, cause pipe joint place heat insulation effect low, outer pillar not prison welding infiltration is the main cause causing pipe temperature to decline, along with the variation of temperature, the extruding of soil, the position be pasted not strongly just there will be gap and breaks, soil moisture enters into thermal insulation layer immediately, heat insulation effect is caused to decline to a great extent.
model utility content:
the purpose of this utility model is to provide a kind of prefabricated direct-buried thermal insulation pipe road hot melt and buries a thermofusion device for repaired mouth plate, solves the problem of the outer pillar not prison welding of insulation pipe.
above-mentioned object is realized by following technological scheme:
a kind of prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, its composition comprises: repaired mouth plate, is placed with one group of heating wire in described repaired mouth plate, described repaired mouth plate has 2 foam holes, described heating wire is connected with electrical terminals, and described electrical terminals is connected with power supply.
described prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, and the material of described repaired mouth plate is polyethylene board, and length is the outer perimeter of different size thermal insulation pipe, and width is fixed dimension.
described prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, and in the repaired mouth plate that described heating wire is nuzzled described, 1mm is dark, and described electrical terminals is on the position of described repaired mouth plate one end symmetry.
described prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, and the distance side distance border width of 2 described foam holes on described repaired mouth plate is in the symmetrical position of 10-50cm.
beneficial effect:
1. the utility model can improve the outer pillar welding quality of insulation pipe, stop soil moisture and infiltrate thermal insulation layer, the hot water heat in steel pipe is caused to be scattered and disappeared by the thermal insulation layer of infiltration, heating network overall thermal efficiency is caused to decline to a great extent, for ensureing heat supply temperature, increase energy consumption, waste energy, the problem that atmospheric pollution is serious.
2. the utility model prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth plate outer pillar cross cut end (of a beam) and repaired mouth plate can be made to obtain uniform hot melt, thus become to be integrated after cooling, completely cut off the problem that soil moisture is infiltrated to thermal insulation layer, the heat insulation effect achieving site operation is consistent with precognition heat insulation and preservation effect.
3. the utility model is owing to imbedding thermo-fuse in advance, repaired mouth plate is after wraparound, thermo-fuse, in the face of the outer pillar of thermal insulation pipe, is tightly affixed outer pillar, after connecing electricity through tying up, thermo-fuse melts outer pillar and repaired mouth plate simultaneously, synchronously the polyethylene after fusing is mixed, form seamless integrated polyethylene and connect, the change of temperature and soil, the polyethylene of one all can not be made to form phase transformation be separated, thus realize the high quality repaired mouth heat insulation effect of NBS requirement.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is attached views of accompanying drawing 1.
embodiment:
embodiment 1:
a kind of prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, its composition comprises: repaired mouth plate 1, is placed with one group of heating wire 2 in described repaired mouth plate, described repaired mouth plate has 2 foam holes 4, described heating wire is connected 3 with electrical terminals, and described electrical terminals is connected with power supply.
embodiment 2:
prefabricated direct-buried thermal insulation pipe road hot melt according to embodiment 1 buries a repaired mouth panel assembly, and the material of described repaired mouth plate is polyethylene board, and length is the outer perimeter of different size thermal insulation pipe, and width is fixed dimension.
embodiment 3:
prefabricated direct-buried thermal insulation pipe road hot melt according to embodiment 1 or 2 buries a repaired mouth panel assembly, and in the repaired mouth plate that described heating wire is nuzzled described, 1mm is dark, and described electrical terminals is on the position of described repaired mouth plate one end symmetry.
embodiment 4:
prefabricated direct-buried thermal insulation pipe road hot melt according to embodiment 1 or 2 or 3 buries a repaired mouth panel assembly, and the distance side distance border width of 2 described foam holes on described repaired mouth plate is in the symmetrical position of 10-50cm.
Claims (4)
1. a prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly, its composition comprises: repaired mouth plate, is characterized in that: be placed with one group of heating wire in described repaired mouth plate, described repaired mouth plate has 2 foam holes, described heating wire is connected with electrical terminals, and described electrical terminals is connected with power supply.
2. prefabricated direct-buried thermal insulation pipe road according to claim 1 hot melt buries a repaired mouth panel assembly, it is characterized in that: the material of described repaired mouth plate is polyethylene board, and length is the outer perimeter of different size thermal insulation pipe, and width is fixed dimension.
3. prefabricated direct-buried thermal insulation pipe road according to claim 1 and 2 hot melt buries a repaired mouth panel assembly, it is characterized in that: in the repaired mouth plate that described heating wire is nuzzled described, 1mm is dark, and described electrical terminals is on the position of described repaired mouth plate one end symmetry.
4. prefabricated direct-buried thermal insulation pipe road according to claim 1 and 2 hot melt buries a repaired mouth panel assembly, it is characterized in that: the distance side distance border width of 2 described foam holes on described repaired mouth plate is in the symmetrical position of 10-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637709.8U CN204239980U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637709.8U CN204239980U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239980U true CN204239980U (en) | 2015-04-01 |
Family
ID=52769478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637709.8U Expired - Fee Related CN204239980U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road hot melt buries a repaired mouth panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373772B (en) * | 2014-10-31 | 2016-08-17 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct-buried heat-insulation pipeline hot-melting wire-buried joint coating plate device and manufacturing method |
-
2014
- 2014-10-31 CN CN201420637709.8U patent/CN204239980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373772B (en) * | 2014-10-31 | 2016-08-17 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct-buried heat-insulation pipeline hot-melting wire-buried joint coating plate device and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGGE SITE HARBIN ENVIRONMENTAL PROTECTION ENERGY Free format text: FORMER OWNER: HARBIN LOGSTOR ENERGY SAVING TECHNOLOGY CO., LTD. Effective date: 20150827 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150827 Address after: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee after: LOGSTOR HARBIN ENVIRONMENTAL PROTECTION ENERGY SAVING PRODUCT MANUFACTURING CO.,LTD. Address before: 150047 Heilongjiang city of Harbin province Daoli District new Elm Road No. 48 Patentee before: HARBIN LOGSTOR ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee after: HARBIN LOGSTOR ENERGY-SAVING TECHNOLOGY Co.,Ltd. Address before: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee before: LOGSTOR HARBIN ENVIRONMENTAL PROTECTION ENERGY SAVING PRODUCT MANUFACTURING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |