CN204176227U - Prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag - Google Patents
Prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag Download PDFInfo
- Publication number
- CN204176227U CN204176227U CN201420637716.8U CN201420637716U CN204176227U CN 204176227 U CN204176227 U CN 204176227U CN 201420637716 U CN201420637716 U CN 201420637716U CN 204176227 U CN204176227 U CN 204176227U
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- Prior art keywords
- thermal insulation
- bag
- repaired mouth
- pipe road
- field joint
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag.Due to site operation bad environments, measurer cannot use, and carries out polyurethane proportioning only according to workmen's experience, causes foaming quality low, does not reach the standard-required of country to repaired mouth thermal insulation layer.A kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag, its composition comprises: package bag (2), between in described package bag, there is isolated Stamping Steel Ribbon (5), package bag is divided into two utricules (1) in left and right by described isolated Stamping Steel Ribbon, described package bag has discharge port (3), described isolated Stamping Steel Ribbon is elongated in discharge port, described discharge port has spiral cover (4).The utility model is applied to prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag.
Description
technical field:
the utility model relates to a kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag.
background technique:
in prefabricated direct-buried thermal insulation pipe more than 30 years since the eighties introduces China, improve the thermal efficiency of Chinese central heat supply, saved mass energy.But along with a large amount of application, need construct at the scene in the attachment portion of pipe joint part, due to reasons such as the engineering time is urgent, natural temperature coolings, cause pipeline after steel-pipe welding, after the outer pillar repaired mouth of thermal insulation pipe, polyurethane insulation coating foaming quality cannot promote, causing pipe joint place heat insulation effect low, is the one of the main reasons causing pipe temperature to decline.Non-standard polyurethane proportioning is the main cause causing polyurethane insulation coating foaming quality low.Due to site operation bad environments, measurer cannot use, and carries out polyurethane proportioning only according to workmen's experience, causes foaming quality low, does not reach the standard-required of country to repaired mouth thermal insulation layer.
summary of the invention:
the purpose of this utility model is to provide a kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag.
above-mentioned object is realized by following technological scheme:
a kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag, its composition comprises: package bag, between in described package bag, there is isolated Stamping Steel Ribbon, package bag is divided into two utricules in left and right by described isolated Stamping Steel Ribbon, described package bag has discharge port, described isolated Stamping Steel Ribbon is elongated in discharge port, and described discharge port has spiral cover.
described prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag, the two capsule vacuum polyurethane component of the reinforcement shape that described package bag adopts insulation, heat insulation plastic production goes out.
the beneficial effects of the utility model:
1. the utility model polyurethane component foaming bag, completely according in NBS about repaired mouth some polyurethanes thermal insulation layer index request, measure component with weighing apparatus, be packaged in component utricule, the component measured measures according to component ratio, and component is the chemical material meeting NBS completely.The packing material of component bag possessed isolated cold and hot, to insulate with light, workmanship can stand beating and not leaking repeatedly, ensure that chemical component bag in intact storage condition, can within the component shelf-life long-term storage, be convenient to transport and rugged environment under use.Instead of scene completely cannot measure chemical component simultaneously, causes blow weak, and foaming quality is low, the conventional on-site foaming operation technique of heat insulation effect difference.
the utility model is when on-the-spot needs foam, to outward winding sealing cover, isolated Stamping Steel Ribbon is extracted out with instrument, component is mixed, then screwing hermetic lid, shake up component, after component is fully mixed, open spiral cover mouth, aim at repaired mouth plate hole and all pour polyurethane blending ingredients into, make it fully to foam in repaired mouth plate.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is that the A-A of accompanying drawing 1 is to schematic diagram.
embodiment:
embodiment 1:
a kind of prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag, its composition comprises: package bag 2, between in described package bag, there is isolated Stamping Steel Ribbon 5, package bag is divided into two utricules 1 in left and right by described isolated Stamping Steel Ribbon, described package bag has discharge port 3, described isolated Stamping Steel Ribbon is elongated in discharge port, described discharge port has spiral cover 4.
embodiment 2:
prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag according to embodiment 1, the two capsule vacuum polyurethane component of the reinforcement shape that described package bag adopts insulation, heat insulation plastic production goes out.
Claims (2)
1. a prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag, its composition comprises: package bag, it is characterized in that: between in described package bag, there is isolated Stamping Steel Ribbon, package bag is divided into two utricules in left and right by described isolated Stamping Steel Ribbon, described package bag has discharge port, described isolated Stamping Steel Ribbon is elongated in discharge port, and described discharge port has spiral cover.
2. prefabricated direct-buried thermal insulation pipe road according to claim 1 system for field joint repaired mouth thermal insulation foaming bag, is characterized in that: the two capsule vacuum polyurethane component of the reinforcement shape that described package bag adopts insulation, heat insulation plastic production goes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637716.8U CN204176227U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637716.8U CN204176227U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176227U true CN204176227U (en) | 2015-02-25 |
Family
ID=52565037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637716.8U Expired - Fee Related CN204176227U (en) | 2014-10-31 | 2014-10-31 | Prefabricated direct-buried thermal insulation pipe road system for field joint repaired mouth thermal insulation foaming bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373731A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | On-site connector joint coating insulating foaming bag and foaming method for prefabricated directly-buried insulating pipe system |
-
2014
- 2014-10-31 CN CN201420637716.8U patent/CN204176227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373731A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | On-site connector joint coating insulating foaming bag and foaming method for prefabricated directly-buried insulating pipe system |
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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: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 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: 20150225 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |