CN218236632U - PPR pipeline combines thermal-insulated installation pipe of foaming - Google Patents
PPR pipeline combines thermal-insulated installation pipe of foaming Download PDFInfo
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- CN218236632U CN218236632U CN202221129263.9U CN202221129263U CN218236632U CN 218236632 U CN218236632 U CN 218236632U CN 202221129263 U CN202221129263 U CN 202221129263U CN 218236632 U CN218236632 U CN 218236632U
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- fixed cover
- stop collar
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- ppr pipeline
- foaming
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Abstract
The utility model relates to the technical field of PPR pipelines, in particular to a PPR pipeline combined foaming heat-preservation installation pipe, which can improve the protection effect on a foaming heat-preservation layer by arranging the device, and is convenient to disassemble and assemble the foaming heat-preservation layer when the foaming heat-preservation layer is damaged, thereby improving the practicability; including the PPR pipeline, the foaming heat preservation, the adhesive layer, the inoxidizing coating, the fixed cover in a left side, the fixed cover in the right side, left side stop collar and right stop collar, the foaming heat preservation cover is in the PPR pipeline outside, the inoxidizing coating passes through the adhesive layer parcel in the foaming heat preservation outside, both ends all are provided with the external screw thread about the inoxidizing coating, left side stop collar is installed at the fixed cover left end in a left side, right stop collar is installed at fixed cover right-hand member in the right side, left side stop collar and right stop collar inboard all are provided with the screw thread, the outside at both ends all is provided with the screw thread about the PPR pipeline, left side stop collar and right stop collar respectively with PPR pipeline both ends threaded connection.
Description
Technical Field
The utility model relates to a technical field of PPR pipeline especially relates to a PPR pipeline combines thermal-insulated installation pipe of foaming.
Background
The PPR pipeline is also called a polypropylene pipe III and a polypropylene random copolymer pipe or a PPR pipe, and has the advantages of energy conservation, material conservation, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like. The method is widely applied to the fields of building industry, municipal administration, industry and agriculture, such as building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheaths, industrial fluid delivery, agricultural irrigation and the like. The PPR pipe is made by extruding random copolymerization polypropylene into a pipe material and injection molding into a pipe fitting.
Usually the PPR pipeline outside can be provided with the foaming heat preservation, and the foaming heat preservation is then in the PPR pipeline outside through gluing, but because the protective effect of foaming heat preservation is relatively poor to lead to the foaming heat preservation to damage easily, and the foaming heat preservation is that gluing is in the PPR pipeline outside, and its is inconvenient to be changed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can improve the protective effect to the foaming heat preservation, when the foaming heat preservation appears damaging, be convenient for carry out the dismouting to the foaming heat preservation moreover, improve the PPR pipeline combination foaming heat retaining installation pipe of practicality.
The utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, including the PPR pipeline, the foaming heat preservation, the adhesive layer, the inoxidizing coating, left side fixed cover, right side fixed cover, left side stop collar and right stop collar, the foaming heat preservation cover is in the PPR pipeline outside, the inoxidizing coating passes through the adhesive layer parcel in the foaming heat preservation outside, both ends all are provided with the external screw thread about the inoxidizing coating, left side fixed cover and the fixed cover inboard in right side all are provided with the screw thread, left side fixed cover and the fixed cover in right side are respectively through installing on the inoxidizing coating with two sets of screw-thread fit spiral shell, left side stop collar is installed at left side fixed cover left end, right stop collar installs at right side fixed cover right side right-hand member, left side stop collar and right stop collar inboard all are provided with the screw thread, the outside at both ends all is provided with the screw thread about the PPR pipeline, left side stop collar and right stop collar respectively with PPR pipeline both ends threaded connection.
The utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, through setting up the sliding sleeve, is convenient for install and dismantle the foaming heat preservation on the PPR pipeline.
The utility model discloses a PPR pipeline combines foaming heat retaining installation pipe, through setting up the cross inside lining, can play the effect of supporting the PPR pipeline, makes PPR pipeline non-deformable.
The utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, through setting up the fastening pad, can make the fixed cover spiral shell dress of left side and right side fasten more on the inoxidizing coating.
The utility model discloses a PPR pipeline combines the thermal-insulated installation pipe of foaming, through setting up anti-skidding line, can increase the frictional force of the fixed cover in a left side and the fixed cover in the right side, plays skid-proof effect, the fixed cover in a left side of being convenient for rotate and the fixed cover in the right side.
Compared with the prior art, the beneficial effects of the utility model are that: with the foaming heat preservation suit in the PPR pipeline outside, then fixed cover in a left side and the fixed cover in the right side are through left stop collar and right stop collar cover in the PPR pipeline outside, through rotating fixed cover in a left side and the fixed cover in the right side, fixed cover in a left side and the fixed cover in the right side then with two sets of screw-thread fit spiral shell dress on the inoxidizing coating, left stop collar and right stop collar and PPR pipeline both ends threaded connection simultaneously, thereby it is spacing to carry out the center to the foaming heat preservation, through setting up this equipment, can improve the protecting effect to the foaming heat preservation, and when the foaming heat preservation appears damaging, be convenient for carry out the dismouting to the foaming heat preservation, the practicality is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic left side sectional view of the structure of FIG. 1;
FIG. 4 is an enlarged schematic view of the protective layer of FIG. 1;
in the drawings, the reference numbers: 1. a PPR pipe; 2. a foamed insulating layer; 3. an adhesive layer; 4. a protective layer; 5. an external thread; 6. a left fixed sleeve; 7. a right fixing sleeve; 8. a left stop collar; 9. a right stop collar; 10. a sliding sleeve; 11. a cross-shaped liner; 12. a fastening pad; 13. and (4) anti-skid lines.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, including PPR pipeline 1, foaming heat preservation 2, adhesive layer 3, inoxidizing coating 4, left fixed cover 6, right fixed cover 7, left stop collar 8 and right stop collar 9, foaming heat preservation 2 covers in the PPR pipeline 1 outside, inoxidizing coating 4 wraps up in the foaming heat preservation 2 outside through adhesive layer 3, both ends are provided with external screw thread 5 about inoxidizing coating 4, left fixed cover 6 and right fixed cover 7 inboard all are provided with the screw thread, left fixed cover 6 and right fixed cover 7 are respectively through cooperating the spiral shell with two sets of external screw thread 5 on inoxidizing coating 4, left stop collar 8 is installed in left fixed cover 6 left end, right stop collar 9 is installed in right fixed cover 7 right-hand member, left stop collar 8 and right stop collar 9 inboard all are provided with the screw thread, the outside at both ends is provided with the screw thread about PPR pipeline 1 respectively, left stop collar 8 and right stop collar 9 are connected with PPR pipeline 1 both ends screw thread respectively; with 2 suits of foaming heat preservation in the 1 outside of PPR pipeline, then fixed cover 6 in a left side and the fixed cover 7 in the right side are in the 1 outside of PPR pipeline through left stop collar 8 and the fixed cover 7 in the right side, fixed cover 6 in a left side and the fixed cover 7 in the right side then cooperate the spiral shell dress on inoxidizing coating 4 with two sets of external screw threads 5, simultaneously left stop collar 8 and right stop collar 9 and 1 both ends threaded connection of PPR pipeline, thereby it is central spacing to carry out foaming heat preservation 2, through setting up this equipment, can improve the protecting effect to foaming heat preservation 2, and when damage appears in foaming heat preservation 2, be convenient for carry out the dismouting to foaming heat preservation 2, the practicality is improved.
The utility model discloses a PPR pipeline combines the thermal-insulated installation pipe of foaming, through setting up sliding sleeve 10, is convenient for to the foaming heat preservation 2 go on installing and dismantling on PPR pipeline 1; through setting up sliding sleeve 10, be convenient for to foaming heat preservation 2 installation and dismantlement on PPR pipeline 1.
The PPR pipeline of the utility model is combined with the foaming heat-preservation installation pipe, and the cross-shaped lining 11 is arranged, so that the PPR pipeline 1 can be supported, and the PPR pipeline 1 is not easy to deform; through setting up cross inside lining 11, can play the effect that supports PPR pipeline 1, make PPR pipeline 1 non-deformable.
The PPR pipeline of the utility model is combined with the foaming heat-preservation installation pipe, and the left fixing sleeve 6 and the right fixing sleeve 7 are screwed on the protective layer 4 and are more tightly fixed by arranging the fastening pad 12; by arranging the fastening pad 12, the left fixing sleeve 6 and the right fixing sleeve 7 can be screwed on the protective layer 4 more tightly.
The utility model discloses a PPR pipeline combines the installation pipe that the foaming keeps warm, through setting up anti-skidding line 13, can increase the frictional force of left fixed cover 6 and right fixed cover 7, play skid-proof effect, be convenient for rotate left fixed cover 6 and right fixed cover 7; through setting up anti-skidding line 13, can increase the frictional force of the fixed cover 6 of left side and the fixed cover 7 of right side, play skid-proof effect, be convenient for rotate the fixed cover 6 of left side and the fixed cover 7 of right side.
The utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, it is at the during operation, at first 2 suits of heat preservation that will foam are in the 1 outside of PPR pipeline, then fixed cover 6 in a left side and the fixed cover 7 in the right side are through the cover of left stop collar 8 and right stop collar 9 in the 1 outside of PPR pipeline, through rotating the fixed cover 6 in a left side and the fixed cover 7 in the right side, fixed cover 6 in a left side and the fixed cover 7 in the right side then cooperate the spiral shell with two sets of external screw threads 5 and adorn on inoxidizing coating 4, left stop collar 8 and right stop collar 9 and PPR pipeline 1 both ends threaded connection simultaneously, thereby to foam heat preservation 2 carry out the center spacing can.
The utility model discloses a PPR pipeline combines thermal-insulated installation pipe of foaming, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a PPR pipeline combines thermal-insulated installation pipe of foaming, a serial communication port, including PPR pipeline (1), foaming heat preservation (2), adhesive layer (3), inoxidizing coating (4), left side fixed cover (6), right side fixed cover (7), left side stop collar (8) and right stop collar (9), foaming heat preservation (2) cover is in PPR pipeline (1) outside, inoxidizing coating (4) wrap up in foaming heat preservation (2) outside through adhesive layer (3), both ends all are provided with external screw thread (5) about inoxidizing coating (4), left side fixed cover (6) and right side fixed cover (7) inboard all are provided with the screw thread, left side fixed cover (6) and right side fixed cover (7) are respectively through cooperating the spiral shell dress on inoxidizing coating (4) with two sets of external screw thread (5), install at left side fixed cover (6) left end left side stop collar (8), right side stop collar (9) is installed at right side fixed cover (7) right-hand member, left side stop collar (8) and right side stop collar (9) inboard all are provided with the screw thread, the outside of PPR pipeline (1) left and right sides both ends all is provided with the screw thread, the PPR pipeline (1) is connected respectively.
2. The PPR pipeline combined with the foaming insulation installation pipe as set forth in claim 1, wherein the sliding sleeve (10) is provided to facilitate the installation and the disassembly of the foaming insulation layer (2) on the PPR pipeline (1).
3. The PPR pipeline combined foaming insulation installation pipe is characterized in that the cross lining (11) is arranged to play a role in supporting the PPR pipeline (1), so that the PPR pipeline (1) is not easy to deform.
4. The PPR pipe combined with foamed insulation installation pipe according to claim 3, wherein said left fixing sleeve (6) and said right fixing sleeve (7) are screwed onto said protective layer (4) more tightly by providing said fastening pads (12).
5. The PPR pipe combined with foamed thermal insulation mounting pipe as claimed in claim 4, wherein the friction force of the left fixing sleeve (6) and the right fixing sleeve (7) can be increased by providing the anti-slip pattern (13) to play a role of anti-slip, so as to facilitate the rotation of the left fixing sleeve (6) and the right fixing sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129263.9U CN218236632U (en) | 2022-05-05 | 2022-05-05 | PPR pipeline combines thermal-insulated installation pipe of foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129263.9U CN218236632U (en) | 2022-05-05 | 2022-05-05 | PPR pipeline combines thermal-insulated installation pipe of foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218236632U true CN218236632U (en) | 2023-01-06 |
Family
ID=84672792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221129263.9U Active CN218236632U (en) | 2022-05-05 | 2022-05-05 | PPR pipeline combines thermal-insulated installation pipe of foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218236632U (en) |
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2022
- 2022-05-05 CN CN202221129263.9U patent/CN218236632U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230821 Address after: No. 12 Qixia East Street, Hangu Street, Binhai New Area, Tianjin, 300000 Patentee after: Tianjin Luoyier New Materials Co.,Ltd. Address before: 300000 east of Jinpeng company, north of Qixia East Street, south of Dafeng Road, Hangu modern industrial zone, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee before: ROYAL LEHONG CONSTRUCTION SYSTEM (TIANJIN) CO.,LTD. |