CN104482309A - Intelligent thermal insulation double pipe parallel tee alarm line fixing device and fixing method - Google Patents
Intelligent thermal insulation double pipe parallel tee alarm line fixing device and fixing method Download PDFInfo
- Publication number
- CN104482309A CN104482309A CN201410596312.3A CN201410596312A CN104482309A CN 104482309 A CN104482309 A CN 104482309A CN 201410596312 A CN201410596312 A CN 201410596312A CN 104482309 A CN104482309 A CN 104482309A
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- CN
- China
- Prior art keywords
- alarming line
- tube
- parallel
- pipe
- tee
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/135—Hangers or supports specially adapted for insulated pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/163—Branch units ; Insulation forming a whole with branches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses an intelligent thermal insulation double pipe parallel tee alarm line fixing device and a fixing method. At present, the prefabricated thermal insulation double pipe parallel tee alarm line fixing device does not exist, so that phenomena of cross short circuit, water leakage, and uneven polyurethane insulation layer cannot be avoided. The intelligent thermal insulation double pipe parallel tee alarm line fixing device comprises a poly ethylene (PE) outer sheath tube 1, the PE outer sheath tube is connected with a polyurethane insulation coating 3, the polyurethane insulation coating is connected with an alarm line support 5 in a supporting mode; the alarm line support is connected with a three-way working steel pipe 6, and the alarm line support is connected with an alarm line 2. The fixing device and the fixing method can be used for the production of the prefabricated direct burial thermal insulation pipe double-barreled parallel tee alarm line.
Description
technical field:
the present invention relates to a kind of intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device and fixation method
background technique:
the two-tube parallel tee alarming line of current domestic original prefabricated direct-buried insulation is fixing is also a blank, owing to not having alarming line fixing device, occurs intersecting short circuit, the leakage of moisture, the phenomenon that polyurethane insulation coating is uneven.
summary of the invention:
the object of this invention is to provide a kind of intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device and fixation method.
above-mentioned object is realized by following technological scheme:
a kind of intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, its composition comprises: the outer pillar of PE, the outer pillar of described PE is connected with polyurethane insulation coating, described polyurethane insulation coating is connected with alarming line stent support, described alarming line stent support is connected with threeway working steel tube A, described alarming line stent support is connected with threeway working steel tube B, and described alarming line stent support is connected with alarming line.
described intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, described threeway working steel tube A and described threeway working steel tube B is laid parallel in described polyurethane insulation coating.
described intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, there is concave hole position between two-tube to described alarming line stent support, article one, alarming line is through concave hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
described intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, there is threading circular hole position between two-tube to described alarming line stent support, article one, alarming line is through threading circular hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
a kind of fixation method utilizing the alarming line of the two-tube parallel tee of intelligent prefabricated thermal insulation, the method comprises the steps: that threeway working steel tube A and B is laid parallel, a parallel tubes road junction is outputed separately exactly on two three-way straight pipe working steel tube roads, and parallel tubes road junction stretches out separately becomes branch's double tube conduits simultaneously, branch's double tube conduits is bending to the 90 degree directions parallel with straight tube working steel tube road again, become parallel orientation, branch's double tube conduits diameter is equal diameter pipe, diameter equals straight length diameter, become two-tube parallel tee, two-tube for steel pipeline parallel tee tube manufacture is become the two-tube parallel tee pipe fitting of intelligent heat preserving, three ends of first two-tube parallel tee respectively export straight pipeline long with steel pipe 400mm respectively and are connected, increase the length of three end straight pipeline parts, then double tube conduits will be installed the stent support with alarming line mounting hole, article three, alarming line is from straight length one end of two-tube parallel tee, article one, passing through along the alarming line fixed hole of stent support is 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 along pipeline bend angle and bend, be applied to a side position of the parallel arm of threeway, until parallel mouth of pipe end, at the symmetrical opposite side of this parallel mouth of pipe alarming line end, another root alarming line is adopted to carry out bending laying along there being the stent support of alarming line mounting hole, and along propping up the bend angle 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 alarming line, be fixed on steel pipeline, alarming line is metallic material, there are concave hole and threading circular hole in position between two-tube to alarming line stent support, article one, alarming line is through concave hole or threading circular hole, 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 parallel tee is laid in, alarming line bends along with the bending of two-tube parallel tee, then entirety penetrates in polyethylene outer protective pipe, the two-tube parallel tee of polytene heat-insulation pipe of two-tube parallel tee shape is formed by welding, at polyethylene outer protective pipe three end chuck 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 parallel tee pipeline, become polyurethane insulation coating, after removing chuck foaming mould, finishing is shaped to polyurethane heat-insulation double steel tube parallel tee.
beneficial effect:
1. the present invention makes the parallel tee pipe fitting of two-tube steel pipeline possess intelligent alarm function, has initiated report
the fixation method of alert line, because stent support fixes alarming line, can realize alarming line and bend and lay in pipeline during any bend angle.
the present invention is fixed on the design of perforation due to alarming line, and 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.
structure of the present invention is simple, and easily operate, efficiency is high, with low cost.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is the left views in accompanying drawing 1.
accompanying drawing 3 is plan views of accompanying drawing 1.
accompanying drawing 4 is A-A sectional views of accompanying drawing 3.
embodiment:
embodiment 1:
a kind of intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, its composition comprises: the outer pillar 1 of PE, the outer pillar of described PE is connected with polyurethane insulation coating 3, described polyurethane insulation coating is connected with alarming line stent support 5, described alarming line stent support is connected with threeway working steel tube A4, described alert line bracket of transmitting messages supports and is connected with threeway working steel tube B6, and described alert line bracket of transmitting messages supports and is connected with alarming line 2.
embodiment 2:
intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device according to embodiment 1, described threeway working steel tube A and described threeway working steel tube B is laid parallel in described polyurethane insulation coating.
embodiment 3:
intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device according to embodiment 1 or 2, there is concave hole position between two-tube to described alarming line stent support, article one, alarming line is through concave hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
embodiment 4:
intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device according to embodiment 1 or 2 or 3, there is threading circular hole position between two-tube to described alarming line stent support, article one, alarming line is through threading circular hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
embodiment 5:
the fixation method of the intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device that one of embodiment 1-5 is described, the method comprises the steps: that threeway working steel tube A and B is laid parallel, a parallel tubes road junction is outputed separately exactly on two three-way straight pipe working steel tube roads, and parallel tubes road junction stretches out separately becomes branch's double tube conduits simultaneously, branch's double tube conduits is bending to the 90 degree directions parallel with straight tube working steel tube road again, become parallel orientation, branch's double tube conduits diameter is equal diameter pipe, diameter equals straight length diameter, become two-tube parallel tee, two-tube for steel pipeline parallel tee tube manufacture is become the two-tube parallel tee pipe fitting of intelligent heat preserving, three ends of first two-tube parallel tee respectively export straight pipeline long with steel pipe 400mm respectively and are connected, increase the length of three end straight pipeline parts, then double tube conduits will be installed the stent support with alarming line mounting hole, article three, alarming line is from straight length one end of two-tube parallel tee, article one, passing through along the alarming line fixed hole of stent support is 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 along pipeline bend angle and bend, be applied to a side position of the parallel arm of threeway, until parallel mouth of pipe end, at the symmetrical opposite side of this parallel mouth of pipe alarming line end, another root alarming line is adopted to carry out bending laying along there being the stent support of alarming line mounting hole, and along propping up the bend angle 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 alarming line, be fixed on steel pipeline, alarming line is metallic material, there are concave hole and threading circular hole in position between two-tube to alarming line stent support, article one, alarming line is through concave hole or threading circular hole, 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 parallel tee is laid in, alarming line bends along with the bending of two-tube parallel tee, then entirety penetrates in polyethylene outer protective pipe, the two-tube parallel tee of polytene heat-insulation pipe of two-tube parallel tee shape is formed by welding, at polyethylene outer protective pipe three end chuck 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 parallel tee pipeline, become polyurethane insulation coating, after removing chuck foaming mould, finishing is shaped to polyurethane heat-insulation double steel tube parallel tee.
Claims (5)
1. an intelligent prefabricated thermal insulation two-tube parallel tee alarming line fixing device, its composition comprises: the outer pillar of PE, it is characterized in that: the outer pillar of described PE is connected with polyurethane insulation coating, described polyurethane insulation coating is connected with alarming line stent support, described alarming line stent support is connected with threeway working steel tube A, described alarming line stent support is connected with threeway working steel tube B, and described alarming line stent support is connected with alarming line.
2. intelligent prefabricated thermal insulation according to claim 1 two-tube parallel tee alarming line fixing device, is characterized in that: described threeway working steel tube A and described threeway working steel tube B is laid parallel in described polyurethane insulation coating.
3. intelligent prefabricated thermal insulation according to claim 1 and 2 two-tube parallel tee alarming line fixing device, it is characterized in that: there is concave hole the position between two-tube to described alarming line stent support, article one, alarming line is through concave hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
4. intelligent prefabricated thermal insulation according to claim 1 and 2 two-tube parallel tee alarming line fixing device, it is characterized in that: there is threading circular hole the position between two-tube to described alarming line stent support, article one, alarming line is through threading circular hole, allow support and alarming line combine, alarming line is being had on the position of certain distance with steel pipe by stent support.
5. the alarming line fixation method of the two-tube parallel tee of intelligent prefabricated thermal insulation that one of claim 1-4 is described, it is characterized in that: the method comprises the steps: that threeway working steel tube A and B is laid parallel, a parallel tubes road junction is outputed separately exactly on two three-way straight pipe working steel tube roads, and parallel tubes road junction stretches out separately becomes branch's double tube conduits simultaneously, branch's double tube conduits is bending to the 90 degree directions parallel with straight tube working steel tube road again, become parallel orientation, branch's double tube conduits diameter is equal diameter pipe, diameter equals straight length diameter, become two-tube parallel tee, two-tube for steel pipeline parallel tee tube manufacture is become the two-tube parallel tee pipe fitting of intelligent heat preserving, three ends of first two-tube parallel tee respectively export straight pipeline long with steel pipe 400mm respectively and are connected, increase the length of three end straight pipeline parts, then double tube conduits will be installed the stent support with alarming line mounting hole, article three, alarming line is from straight length one end of two-tube parallel tee, article one, passing through along the alarming line fixed hole of stent support is 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 along pipeline bend angle and bend, be applied to a side position of the parallel arm of threeway, until parallel mouth of pipe end, at the symmetrical opposite side of this parallel mouth of pipe alarming line end, another root alarming line is adopted to carry out bending laying along there being the stent support of alarming line mounting hole, and along propping up the bend angle 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 alarming line, be fixed on steel pipeline, alarming line is metallic material, there are concave hole and threading circular hole in position between two-tube to alarming line stent support, article one, alarming line is through concave hole or threading circular hole, 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 parallel tee is laid in, alarming line bends along with the bending of two-tube parallel tee, then entirety penetrates in polyethylene outer protective pipe, the two-tube parallel tee of polytene heat-insulation pipe of two-tube parallel tee shape is formed by welding, at polyethylene outer protective pipe three end chuck 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 parallel tee pipeline, become polyurethane insulation coating, after removing chuck foaming mould, finishing is shaped to polyurethane heat-insulation double steel tube parallel tee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596312.3A CN104482309A (en) | 2014-10-31 | 2014-10-31 | Intelligent thermal insulation double pipe parallel tee alarm line fixing device and fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596312.3A CN104482309A (en) | 2014-10-31 | 2014-10-31 | Intelligent thermal insulation double pipe parallel tee alarm line fixing device and fixing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482309A true CN104482309A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596312.3A Pending CN104482309A (en) | 2014-10-31 | 2014-10-31 | Intelligent thermal insulation double pipe parallel tee alarm line fixing device and fixing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332004A (en) * | 2018-03-14 | 2018-07-27 | 北京豪特耐管道设备有限公司 | A kind of the heat preservation straight tube structure and processing method of built-in fiber |
| CN108506596A (en) * | 2018-03-14 | 2018-09-07 | 北京豪特耐管道设备有限公司 | A kind of heat-insulating pipe fitting and processing method of built-in fiber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288654A (en) * | 1979-09-05 | 1981-09-08 | Blom H | District-heating line |
| CN2220574Y (en) * | 1995-07-12 | 1996-02-21 | 姜振家 | Double-pipe prefabricated insulating pipe |
| CN201982890U (en) * | 2011-01-28 | 2011-09-21 | 北京豪特耐管道设备有限公司 | Prefabricated polyurethane foam insulating pipe for trenches |
| CN103697237A (en) * | 2013-12-21 | 2014-04-02 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct burial thermal insulation pipe warning line reinforcing support |
| CN204239901U (en) * | 2014-10-31 | 2015-04-01 | 哈尔滨朗格斯特节能科技有限公司 | The prefabricated direct-buried insulation of intelligence two-tube parallel tee alarming line fixing device |
-
2014
- 2014-10-31 CN CN201410596312.3A patent/CN104482309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288654A (en) * | 1979-09-05 | 1981-09-08 | Blom H | District-heating line |
| CN2220574Y (en) * | 1995-07-12 | 1996-02-21 | 姜振家 | Double-pipe prefabricated insulating pipe |
| CN201982890U (en) * | 2011-01-28 | 2011-09-21 | 北京豪特耐管道设备有限公司 | Prefabricated polyurethane foam insulating pipe for trenches |
| CN103697237A (en) * | 2013-12-21 | 2014-04-02 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct burial thermal insulation pipe warning line reinforcing support |
| CN204239901U (en) * | 2014-10-31 | 2015-04-01 | 哈尔滨朗格斯特节能科技有限公司 | The prefabricated direct-buried insulation of intelligence two-tube parallel tee alarming line fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332004A (en) * | 2018-03-14 | 2018-07-27 | 北京豪特耐管道设备有限公司 | A kind of the heat preservation straight tube structure and processing method of built-in fiber |
| CN108506596A (en) * | 2018-03-14 | 2018-09-07 | 北京豪特耐管道设备有限公司 | A kind of heat-insulating pipe fitting and processing method of built-in fiber |
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Application publication date: 20150401 |
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