CN204083610U - Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee - Google Patents
Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee Download PDFInfo
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- CN204083610U CN204083610U CN201420576847.XU CN201420576847U CN204083610U CN 204083610 U CN204083610 U CN 204083610U CN 201420576847 U CN201420576847 U CN 201420576847U CN 204083610 U CN204083610 U CN 204083610U
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- China
- Prior art keywords
- pipe
- crosslinked polyethylene
- spanning tee
- pipe fitting
- outer pillar
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Abstract
Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee.At present, domestic what generally adopt for two triode net cold and heat supplies is all steel insulating pipe spanning tee preparation process, will not reach standard far away in environmental protection, energy-conservation, economy, safety, stability etc.The utility model composition comprises: the outer pillar (1) of PE, the outer pillar of described PE comprises supervisor (5), tipping tube (6), connecting tube (7), arm (8), the outer pillar nested inside of described PE has crosslinked polyethylene working pipe pipe fitting spanning tee (4), described crosslinked polyethylene working pipe pipe fitting spanning tee comprises straight tube (9), crossing pipe (10), described straight tube is connected with described crossing pipe, polyurethane insulation coating (3) is provided with between described crosslinked polyethylene working pipe pipe fitting spanning tee and the outer pillar of described PE, alarming line (2) is embedded with in described polyurethane insulation coating.
Description
technical field:
the utility model relates to a kind of intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee.
background technique:
at present, it is domestic that what generally adopt for triode net cold and heat supply is all steel insulating pipe spanning tee preparation process, continuous intercept is needed to weld and add a large amount of difficulty of construction when installing in cell unit corridor, a large amount of economic losses is created from construction cost, thermal losses has occurred a large amount of unnecessary losses, pipeline conveying aspect also exists steel pipe and to get rusty the problems such as operation troubles, original technology and technique in a word, in environmental protection, energy-conservation, economical, safety, the aspects such as stability will not reach the performance standard of prefabricated direct-buried thermal insulation pipe crosslinked polyethylene work pipe fitting reducing far away.
summary of the invention:
the purpose of this utility model is to provide a kind of intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee.
above-mentioned object is realized by following technological scheme:
a kind of intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, its composition comprises: the outer pillar of PE, the outer pillar of described PE comprises supervisor, tipping tube, connecting tube, arm, the outer pillar nested inside of described PE has crosslinked polyethylene working pipe pipe fitting spanning tee, described crosslinked polyethylene working pipe pipe fitting spanning tee comprises straight tube, crossing pipe, described straight tube is connected with described crossing pipe, polyurethane insulation coating is provided with between described crosslinked polyethylene working pipe pipe fitting spanning tee and the outer pillar of described PE, alarming line is embedded with in described polyurethane insulation coating.
described intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, described supervisor is connected with one end of described tipping tube, the other end of described tipping tube is connected with described arm by described connecting tube, and described supervisor is vertical with described arm.
described intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, described alarming line comprises straight pipe-line, crossover line, described straight pipe-line is embedded in the upper right of described straight tube, described crossover line is embedded in above described crossing pipe, and described straight pipe-line is connected with described crossover line.
the beneficial effects of the utility model:
the utility model is different from traditional prefabricated direct-buried thermal insulation pipe, getting with existing crosslinked polyethylene pipe has replaced original seamless steel pipe to be the working steel tube of prefabricated direct-buried thermal insulation pipe, the convenience that prefabricated direct-buried thermal insulation pipe crosslinked polyethylene working pipe is installed is far longer than traditional type thermal insulation pipe, heat loss 34% can be saved in heat waste consumption, year cost-saving 34% can be reached in operating cost, operating cost can save 54%, can 34% be reduced in minimizing carbon emission amount, can meet international standards in working life minimum 30 years.
the utility model arranges tipping tube for avoiding adjacent, parallel pipeline, the tipping tube of different amount can be selected to be welded into the cross-domain threeway of different size and model, more effectively be connected to the pipeline of embedded underground, use RPUF as thermal insulation layer, high insulating effect, water absorption rate is low, effectively ensure that the safety assurance of the pipeline intersection of different circuit, alarming line is set, once seepage occurs in pipeline somewhere, pass to by alarming line the exact position and leak magnitude knowing and leak.
accompanying drawing illustrates:
accompanying drawing 1 is front elevation of the present utility model.
accompanying drawing 2 is plan views of the present utility model.
accompanying drawing 3 is left views of the present utility model.
embodiment:
embodiment 1:
a kind of intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, its composition comprises: the outer pillar 1 of PE, the outer pillar of described PE comprises supervisor 5, tipping tube 6, connecting tube 7, arm 8, the outer pillar nested inside of described PE has crosslinked polyethylene working pipe pipe fitting spanning tee 4, described crosslinked polyethylene working pipe pipe fitting spanning tee comprises straight tube 9, crossing pipe 10, described straight tube is connected with described crossing pipe, polyurethane insulation coating 3 is provided with between described crosslinked polyethylene working pipe pipe fitting spanning tee and the outer pillar of described PE, alarming line 2 is embedded with in described polyurethane insulation coating.
embodiment 2:
intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee according to embodiment 1, described supervisor is connected with one end of described tipping tube, the other end of described tipping tube is connected with described arm by described connecting tube, and described supervisor is vertical with described arm.
embodiment 3:
intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee according to embodiment 1 or 2, described alarming line comprises straight pipe-line 11, crossover line 12, described straight pipe-line is embedded in the upper right of described straight tube, described crossover line is embedded in above described crossing pipe, and described straight pipe-line is connected with described crossover line.
embodiment 4:
described intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, crosslinked polyethylene is adopted to be pipeline foundation raw material, at the surface spraying polyurethane foam of crosslinked polyethylene, outer pillar adopts high density polyethylene (HDPE) and HDPE100 level raw material, is made into prefabricated direct-buried thermal insulation pipe crosslinked polyethylene work pipe fitting spanning tee.After crosslinked polyethylene pipe is installed support, the hdpe pipe of different amount is made to form the outer pillar of prefabricated direct-buried thermal insulation pipe crosslinked polyethylene work pipe fitting spanning tee by highi degree of accuracy PE welding gun, then pipe ends installed foaming guard seal and leave exhaust sieve, eventually pass foaming machine spray foam to foam, carry out end face finishing process after slaking, after more than completing, namely form final finished.
Claims (3)
1. an intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee, its composition comprises: the outer pillar of PE, it is characterized in that: the outer pillar of described PE comprises supervisor, tipping tube, connecting tube, arm, the outer pillar nested inside of described PE has crosslinked polyethylene working pipe pipe fitting spanning tee, described crosslinked polyethylene working pipe pipe fitting spanning tee comprises straight tube, crossing pipe, described straight tube is connected with described crossing pipe, polyurethane insulation coating is provided with between described crosslinked polyethylene working pipe pipe fitting spanning tee and the outer pillar of described PE, alarming line is embedded with in described polyurethane insulation coating.
2. intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee according to claim 1, it is characterized in that: described supervisor is connected with one end of described tipping tube, the other end of described tipping tube is connected with described arm by described connecting tube, and described supervisor is vertical with described arm.
3. intelligent prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee according to claim 1 and 2, it is characterized in that: described alarming line comprises straight pipe-line, crossover line, described straight pipe-line is embedded in the upper right of described straight tube, described crossover line is embedded in above described crossing pipe, and described straight pipe-line is connected with described crossover line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576847.XU CN204083610U (en) | 2014-10-08 | 2014-10-08 | Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576847.XU CN204083610U (en) | 2014-10-08 | 2014-10-08 | Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083610U true CN204083610U (en) | 2015-01-07 |
Family
ID=52176331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576847.XU Expired - Fee Related CN204083610U (en) | 2014-10-08 | 2014-10-08 | Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene pipe fitting spanning tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266024A (en) * | 2014-10-08 | 2015-01-07 | 哈尔滨朗格斯特节能科技有限公司 | Intelligent prefabricated direct burial thermal insulation pipe cross linked polyethylene pipe fitting span tee joint and manufacture method |
-
2014
- 2014-10-08 CN CN201420576847.XU patent/CN204083610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266024A (en) * | 2014-10-08 | 2015-01-07 | 哈尔滨朗格斯特节能科技有限公司 | Intelligent prefabricated direct burial thermal insulation pipe cross linked polyethylene pipe fitting span tee joint and manufacture 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 |
Granted publication date: 20150107 Termination date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |