CN204239902U - The prefabricated direct-buried insulating steel tube of intelligence two-tube reduced three-way pipe fitting alarming line fixing device - Google Patents
The prefabricated direct-buried insulating steel tube of intelligence two-tube reduced three-way pipe fitting alarming line fixing device Download PDFInfo
- Publication number
- CN204239902U CN204239902U CN201420637738.4U CN201420637738U CN204239902U CN 204239902 U CN204239902 U CN 204239902U CN 201420637738 U CN201420637738 U CN 201420637738U CN 204239902 U CN204239902 U CN 204239902U
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- China
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- alarming line
- tube
- pipe fitting
- pipe
- steel tube
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Abstract
A kind of intelligent prefabricated direct-buried thermal insulation pipe double steel tube reduced three-way pipe fitting alarming line fixing device.Be applied to heat supply, cooling field prefabricated direct-buried thermal insulation pipe and with steel pipe be service pipe the two-tube reduced three-way pipe fitting of thermal insulation pipe in there is no intelligent apparatus, cause the breakage of pipeline can not Timeliness coverage and removing the dangerous condition, cause the leakage of mass energy, energy consumption is risen, and disposal of pollutants improves.The utility model composition comprises: the outer pillar (1) of polyvinyl plastics, be connected with polyurethane insulation coating (3) in the outer pillar of polyvinyl plastics, working steel tube two-tube pipe fitting reducing tee (4) is installed in polyurethane insulation coating, the two-tube pipe fitting reducing tee of working steel tube is connected with alarming line support (5), alarming line support has alarming line mounting hole (6), a group alarm line (2) is installed in alarming line mounting hole.The utility model is applied to the installation of alarming line in the intelligent prefabricated direct-buried thermal insulation pipe double steel tube reduced three-way pipe fitting in prefabricated direct-buried thermal insulation pipe product system.
Description
technical field:
the utility model relates to a kind of intelligent prefabricated direct-buried insulating steel tube two-tube reduced three-way pipe fitting alarming line fixing device.
background technique:
domesticly be applied to heat supply at present, the prefabricated direct-buried thermal insulation pipe in cooling field do not have intelligent apparatus, in the two-tube reduced three-way pipe fitting of thermal insulation pipe taking steel pipe as service pipe, intelligent apparatus is not had yet, cause the breakage of pipeline can not Timeliness coverage and removing the dangerous condition, cause the leakage of mass energy, energy consumption is risen, and disposal of pollutants improves.
summary of the invention:
the purpose of this utility model is to provide a kind of intelligent prefabricated direct-buried insulating steel tube two-tube reduced three-way pipe fitting alarming line fixing device.
above-mentioned object is realized by following technological scheme:
a kind of intelligent prefabricated direct-buried insulating steel tube two-tube reduced three-way pipe fitting alarming line fixing device, its composition comprises: the outer pillar of polyvinyl plastics, be connected with polyurethane insulation coating in the outer pillar of described polyvinyl plastics, the two-tube pipe fitting reducing tee of working steel tube is installed in described polyurethane insulation coating, the two-tube pipe fitting reducing tee of described working steel tube is connected with alarming line support, described alarming line support has alarming line mounting hole, a group alarm line is installed in described alarming line mounting hole.
the beneficial effects of the utility model:
1. the utility model makes the reduced three-way pipe fitting of double steel tube pipeline possess intelligent alarm function, initiate the fixation method of alarming line, because alarming line fixed by support, in pipeline, during any bend angle, can realize that alarming line is bending to be laid, and alarming line is fixed on the design of perforation, alarming line is firmly fixed in circular hole, there will not be intersection short circuit, the leakage of fastening alarming line complete energy perception moisture, can be rated as excellent invention design philosophy and best fixation method, simple, efficiency is high, with low cost.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is caliber port schematic diagram of the present utility model.
embodiment:
embodiment 1:
a kind of intelligent prefabricated direct-buried insulating steel tube two-tube reduced three-way pipe fitting alarming line fixing device, its composition comprises: the outer pillar 1 of polyvinyl plastics, be connected with polyurethane insulation coating 3 in the outer pillar of described polyvinyl plastics, the two-tube pipe fitting reducing tee 4 of working steel tube is installed in described polyurethane insulation coating, the two-tube pipe fitting reducing tee of described working steel tube is connected with alarming line support 5, described alarming line support has alarming line mounting hole 6, a group alarm line 2 is installed in described alarming line mounting hole.
the fixation method of the prefabricated direct-buried insulating steel tube of described intelligence two-tube reduced three-way pipe fitting alarming line fixing device, three ends of first two-tube reducing tee respectively export and are connected with steel pipe straight pipeline respectively, increase the length of three end straight pipeline parts, then reducing pipe will be installed the supporting bracket with alarming line mounting hole, article three, alarming line is from straight length one end of two-tube reducing tee, article one, pass through along the alarming line fixed hole of supporting bracket and be fixed on a steel pipeline, be applied to the position, another port of straight length always, article one, alarming line lays along there being the bending position of an angle of 90 degrees degree, and bend along 90 of pipeline, be applied to a side position of threeway reducing branch, until reducing mouth of pipe end, at the symmetrical opposite side of this reducing mouth of pipe warning alarming line end, another root alarming line is adopted to carry out bending laying along there being the support of alarming line mounting hole, and it is bending along 90 degree an of pipeline, be applied to the straight pipeline side of three-way pipe, until mouth of pipe end, symmetrically lay with Article 1 straight pipeline warning alarming line, be fixed on steel pipeline, alarming line is metallic material, alarming line supporting bracket is between two-tube, support and alarming line is allowed to combine, alarming line is having the position of certain distance by stent support with steel pipe, like this, together with the epitaxial part of alarming line and double steel tube pipeline and reducing tee is laid in, alarming line bends along with the bending of two-tube reducing tee, then entirety penetrates in polyethylene outer protective pipe, the two-tube reducing tee of polytene heat-insulation pipe of two-tube reducing tee shape is formed by welding, at polyethylene outer protective pipe three end chuck reducing foaming mould, polyurethane foam liquid is injected at the other end, the gap abundant foamed set of foaming liquid in the middle of polyethylene outer protective pipe and two-tube steel pipe reducer tee pipe, become polyurethane insulation coating, after removing chuck reducing foaming mould, finishing is shaped to the two-tube reducing tee of steel pipe polyurethane heat-insulation.
Claims (1)
1.
a kind of intelligent prefabricated direct-buried insulating steel tube two-tube reduced three-way pipe fitting alarming line fixing device, its composition comprises: the outer pillar of polyvinyl plastics, it is characterized in that: be connected with polyurethane insulation coating in the outer pillar of described polyvinyl plastics, the two-tube pipe fitting reducing tee of working steel tube is installed in described polyurethane insulation coating, the two-tube pipe fitting reducing tee of described working steel tube is connected with alarming line support, described alarming line support has alarming line mounting hole, a group alarm line is installed in described alarming line mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637738.4U CN204239902U (en) | 2014-10-31 | 2014-10-31 | The prefabricated direct-buried insulating steel tube of intelligence two-tube reduced three-way pipe fitting alarming line fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637738.4U CN204239902U (en) | 2014-10-31 | 2014-10-31 | The prefabricated direct-buried insulating steel tube of intelligence two-tube reduced three-way pipe fitting alarming line fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239902U true CN204239902U (en) | 2015-04-01 |
Family
ID=52769400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637738.4U Expired - Fee Related CN204239902U (en) | 2014-10-31 | 2014-10-31 | The prefabricated direct-buried insulating steel tube of intelligence two-tube reduced three-way pipe fitting alarming line fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482358A (en) * | 2014-10-31 | 2015-04-01 | 哈尔滨朗格斯特节能科技有限公司 | Intelligent thermal insulation steel pipe double-barreled reducing tee pipeline alarm line fixing device and fixing method |
-
2014
- 2014-10-31 CN CN201420637738.4U patent/CN204239902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482358A (en) * | 2014-10-31 | 2015-04-01 | 哈尔滨朗格斯特节能科技有限公司 | Intelligent thermal insulation steel pipe double-barreled reducing tee pipeline alarm line fixing device and fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20211031 |