CN202656375U - External embedded type splicing foaming clamp for prefabricated direct embedded heat-insulating pipe - Google Patents
External embedded type splicing foaming clamp for prefabricated direct embedded heat-insulating pipe Download PDFInfo
- Publication number
- CN202656375U CN202656375U CN 201220250464 CN201220250464U CN202656375U CN 202656375 U CN202656375 U CN 202656375U CN 201220250464 CN201220250464 CN 201220250464 CN 201220250464 U CN201220250464 U CN 201220250464U CN 202656375 U CN202656375 U CN 202656375U
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- Prior art keywords
- ring flanges
- formula ring
- half formula
- prefabricated direct
- embedded type
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Abstract
The utility model discloses an external embedded type splicing foaming clamp for a prefabricated direct embedded heat-insulating pipe, which comprises a first half type flange, a second half type flange and a sealing airbag, wherein the second half type flange is fixedly connected with the first half type flange, and the sealing airbag is embedded into a space encircled by the first half type flange and the second half type flange. The external embedded type splicing foaming clamp for the prefabricated direct embedded heat-insulating pipe provided by the utility model overcomes the defects of the traditional clamp and is suitable for more complex environment.
Description
Technical field
The utility model relates to a kind of foaming jig, especially, relates to a kind of prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig.
Background technology
In the pre-polyurethane foam prefabricated direct-buried thermal insulation pipe foaming process, need to use jig that pipe end is sealed, the externally embedded type jig is wherein commonly use a kind of.Traditional externally embedded type jig form is single, fixing, is only applicable to the environment that the most simply foams, and utilization rate is lower, and the scope of application is narrower.For this shortcoming, need to improve jig, thereby can try hard to make it can adapt to more complex environment.
The utility model content
The utility model overcomes the defective of prior art, discloses a kind of prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig, comprising: the first half formula ring flanges; The second half formula ring flanges, it is fixedly connected with described the first half formula ring flanges; Pressure bladder, it is embedded in the space that described the first half formula ring flanges and the second half formula ring flanges surround.
Preferably, prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig, described the first half formula ring flanges and described the second half formula ring flanges are bolted to connection.
Preferably, prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig all has steam vent on described the first half formula ring flanges and the second half formula ring flanges.
Preferably, prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig of the present utility model, described pressure bladder has charging connector.
Preferably, prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig, described pressure bladder is fixed together by binding agent and described the first half formula ring flanges and described the second half formula ring flanges.
Prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig of the present utility model has overcome the shortcoming of traditional jig, can adapt to more complex environment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can implements according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, a kind of prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig of the present utility model comprises: the first half formula ring flanges 1;
The second half formula ring flanges 2, it is fixedly connected with described the first half formula ring flanges 1;
Prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig, described the first half formula ring flanges 1 are fixedly connected with by bolt 4 with described the second half formula ring flanges 2.
Prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig all has steam vent 5 on described the first half formula ring flanges 1 and the second half formula ring flanges 2.
Prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig of the present utility model, described pressure bladder 3 has charging connector 6.
Prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit of the present utility model foaming jig, described pressure bladder 3 is fixed together by binding agent and described the first half formula ring flanges 1 and described the second half formula ring flanges 2.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (5)
1. a prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit foaming jig is characterized in that, comprises
The first half formula ring flanges;
The second half formula ring flanges, it is fixedly connected with described the first half formula ring flanges;
Pressure bladder, it is embedded in the space that described the first half formula ring flanges and the second half formula ring flanges surround.
2. prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit as claimed in claim 1 foaming jig is characterized in that: described the first half formula ring flanges and described the second half formula ring flanges are bolted to connection.
3. prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit as claimed in claim 1 foaming jig is characterized in that: all have steam vent on described the first half formula ring flanges and the second half formula ring flanges.
4. prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit as claimed in claim 1 foaming jig, it is characterized in that: described pressure bladder has charging connector.
5. prefabricated direct-buried thermal insulation pipe externally embedded type assembly unit as claimed in claim 1 foaming jig is characterized in that: described pressure bladder is fixed together by binding agent and described the first half formula ring flanges and described the second half formula ring flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250464 CN202656375U (en) | 2012-05-30 | 2012-05-30 | External embedded type splicing foaming clamp for prefabricated direct embedded heat-insulating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250464 CN202656375U (en) | 2012-05-30 | 2012-05-30 | External embedded type splicing foaming clamp for prefabricated direct embedded heat-insulating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656375U true CN202656375U (en) | 2013-01-09 |
Family
ID=47451306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250464 Expired - Lifetime CN202656375U (en) | 2012-05-30 | 2012-05-30 | External embedded type splicing foaming clamp for prefabricated direct embedded heat-insulating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656375U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557397A (en) * | 2013-11-06 | 2014-02-05 | 北京豪特耐管道设备有限公司 | Prefabricated heat insulation pipe production method and sealing and plugging device |
| CN103660120A (en) * | 2013-12-13 | 2014-03-26 | 哈尔滨朗格斯特节能科技有限公司 | High-density polyurethane foam-enhanced mold of prefabricated directly-buried insulating pipe and foaming method thereof |
| CN104368944A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | Joint coating plate fusion welding high-pressure clamp for prefabricated directly-buried insulating pipeline system and clamping method |
| 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 |
| CN104369304A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated directly buried double-pipe thermal insulation pipe polyurethane foam reinforcing mold device and foaming method |
-
2012
- 2012-05-30 CN CN 201220250464 patent/CN202656375U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557397A (en) * | 2013-11-06 | 2014-02-05 | 北京豪特耐管道设备有限公司 | Prefabricated heat insulation pipe production method and sealing and plugging device |
| CN103557397B (en) * | 2013-11-06 | 2016-05-18 | 北京豪特耐管道设备有限公司 | Prefabricated thermal isolated pipe production method and plugging device |
| CN103660120A (en) * | 2013-12-13 | 2014-03-26 | 哈尔滨朗格斯特节能科技有限公司 | High-density polyurethane foam-enhanced mold of prefabricated directly-buried insulating pipe and foaming method thereof |
| CN104368944A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | Joint coating plate fusion welding high-pressure clamp for prefabricated directly-buried insulating pipeline system and clamping method |
| 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 |
| CN104369304A (en) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated directly buried double-pipe thermal insulation pipe polyurethane foam reinforcing mold device and foaming method |
| CN104368944B (en) * | 2014-10-31 | 2016-08-03 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct-buried thermal insulation pipe road system repaired mouth plate fusion welding high-voltage fixture and clamping method |
| CN104369304B (en) * | 2014-10-31 | 2018-01-30 | 哈尔滨朗格斯特节能科技有限公司 | Polyurethane foaming enhancement mold device and foaming method for prefabricated directly-buried double-pipe heat-insulation pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |