CN208845884U - A kind of measuring body heat preservation PPR pipe of bending resistance - Google Patents
A kind of measuring body heat preservation PPR pipe of bending resistance Download PDFInfo
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- CN208845884U CN208845884U CN201821367212.3U CN201821367212U CN208845884U CN 208845884 U CN208845884 U CN 208845884U CN 201821367212 U CN201821367212 U CN 201821367212U CN 208845884 U CN208845884 U CN 208845884U
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- ppr
- pipe
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- inner tube
- bending resistance
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Abstract
The utility model discloses a kind of measuring body heat preservation PPR pipes of bending resistance, belong to pipe material field, including PPR inner tube and protection pipe, sealant layer is laid on the outer wall of PPR inner tube, the axial direction being evenly spaced on along the circumferential direction of PPR inner tube on the outer wall of PPR inner tube integrally formed with several is convex stupefied, it is axial convex stupefied to be embedded in the sealant layer, insulating layer is laid with outside sealant layer, protection pipe is sleeved on outside insulating layer, the inner wall of insulating layer, outer wall is coated with viscose glue, the outer wall of protection pipe is integrally formed with several along the equally distributed circumferential bulge loop of axial direction of protection pipe, protection pipe is PE pipe or pvc pipe；The same circumference of PPR outer wall of inner tube is equipped with several radial support columns being evenly spaced on, and the outer end of radial support column and the inner wall of protection pipe touch.The PPR pipe bending resistance of the utility model, anti-pressure ability are strong, can be suitable for a variety of use environments, not only have heat insulation function, also have the function of reducing water resource waste in pipeline breaking.
Description
Technical field
The utility model relates to pipe material field, in particular to a kind of measuring body heat preservation PPR pipe of bending resistance.
Background technique
PPR pipe is now widely used in hot and cold water engineering because of its good performance.But existing PPR pipe is more
For single layer structure form, bearing capacity is low, is easy to produce deformation, when being destroyed by external force, tube wall in actual use process
Situations such as easily rupturing flows out the water in pipeline, causes water resource waste, and since it lacks more effective heat preservation
Structure will appear serious thermal loss when conveying hot water；And its intensity is lower, lacks protection structure, is constructing or is using
Usually tube body can be caused to deform due to tubing unbalance stress in the process, to seriously affect the using effect of tubing, it is difficult to suitable
Answer complicated, special use environment.
Utility model content
It is poor, easily-deformable PPR pipe structural strength of the existing technology, aiming at the problem that lack insulation construction, this is practical new
Type is designed to provide a kind of measuring body heat preservation PPR pipe of bending resistance.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of measuring body heat preservation PPR pipe of bending resistance, including PPR inner tube and protection pipe are laid on the outer wall of the PPR inner tube
Sealant layer, the axial direction being evenly spaced on along the circumferential direction of PPR inner tube integrally formed with several on the outer wall of PPR inner tube are convex
It is stupefied, the axial direction it is convex it is stupefied be embedded in the sealant layer, insulating layer, the protection pipe suit are laid with outside the sealant layer
Outside insulating layer, inner wall, the outer wall of insulating layer are coated with viscose glue, and the outer wall of the protection pipe is integrally formed with several along guarantor
The equally distributed circumferential bulge loop of the axial direction of pillar, the protection pipe are PE pipe or pvc pipe；The PPR outer wall of inner tube it is same
Circumference is equipped with several radial support columns being evenly spaced on, and the outer end of the radial support column and the inner wall of protection pipe touch
It connects.
Preferably, the cross section of the circumferential bulge loop is semicircle.
Preferably, the convex stupefied cross section of the axial direction is rectangle.
Preferably, the insulating layer is polyurethane foam material.
Preferably, the outer end of the radial support column is at spherical shape.
Preferably, several radial support columns have been evenly spaced on the axial direction of the PPR inner tube.
Preferably, the convex stupefied length of the axial direction is identical as the length of PPR inner tube.
By adopting the above technical scheme, due to the setting of sealant layer, so that PPR inner tube is when rupturing, water resource energy
It is enough to be blocked in time, water resource waste can be reduced；Due to the setting of insulating layer, so that the thermal insulation property of PPR inner tube is mentioned
It rises, greatly reduce the thermal loss of hot water and improves the antifreeze ability of cold water；Axial convex stupefied setting, improves in PPR
The bending resistance of pipe can effectively prevent from fractureing；The setting of radial support column and circumferential bulge loop improves the anti-of PPR inner tube
Pressure energy power can effectively prevent pipe deformations, and both circumferentially bulge loop also has the function of that construction personnel is facilitated to pull, is anti-skidding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1-PPR inner tube, 2- protection pipe, 3- sealant layer, 4- insulating layer, 5- axially convex stupefied, the circumferential bulge loop of 6-, 7-
Radial support column.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, a kind of measuring body heat preservation PPR pipe of bending resistance, including PPR inner tube 1 and protection pipe 2, protection pipe 2 are PE pipe
Or pvc pipe, sealant layer 3, the setting of sealant layer 3 are laid on the outer wall of PPR inner tube 1, so that PPR inner tube 1 is occurring
When rupture, cut can be blocked in time, reduce the waste of water resource.
The axial direction being evenly spaced on along the circumferential direction of PPR inner tube 1 on the outer wall of PPR inner tube 1 integrally formed with several is convex
Stupefied 5, axial convex stupefied 5 length is identical as the length of PPR inner tube 1, and axial convex stupefied 5 are embedded in sealant layer 3, in the present embodiment
Axial convex stupefied 5 cross section is preferably rectangle, and axial convex stupefied 5 setting improves the bending resistance of PPR inner tube 1, can be effective
Prevent fracture.
It is laid with insulating layer 4 outside sealant layer 3, protection pipe 2 is sleeved on outside insulating layer 4, and inner wall, the outer wall of insulating layer 4 are equal
Coated with viscose glue, viscose glue helps to be bonded insulating layer 4 with sealant layer 3, protection pipe 2, and insulating layer 4 is excellent in the present embodiment
It is selected as polyurethane foam material, the setting of insulating layer 4 greatly reduces heat so that the thermal insulation property of PPR inner tube 1 gets a promotion
The thermal loss of water, the antifreeze ability for improving cold water.
The circumferential bulge loop 6 that the outer wall of protection pipe 2 is evenly spaced on integrally formed with several along the axial direction of protection pipe 2,
The cross section of circumferential bulge loop 6 is preferably semicircle in the present embodiment, and the same circumference of 1 outer wall of PPR inner tube is equipped with several
The even radial support column 7 being spaced apart, the outer end of radial support column 7 and the inner wall of protection pipe 2 touch, outside radial support column 7
Spherical shape is held into, several radial support columns 7, radial support column 7 and week have been evenly spaced on the axial direction of PPR inner tube 1
Setting to bulge loop 6 improves the anti-pressure ability of PPR inner tube 1, can effectively prevent pipe deformations, and both circumferentially bulge loop 6 is gone back
Have the function of that construction personnel is facilitated to pull, is anti-skidding.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of measuring body heat preservation PPR pipe of bending resistance, it is characterised in that: including PPR inner tube and protection pipe, outside the PPR inner tube
It is laid with sealant layer on wall, is evenly spaced on the outer wall of PPR inner tube integrally formed with several circumferential directions along PPR inner tube
Axial direction it is convex stupefied, the axial direction it is convex it is stupefied be embedded in the sealant layer, insulating layer, the guarantor are laid with outside the sealant layer
For protective pipe sleeve outside the insulating layer, inner wall, the outer wall of insulating layer are coated with viscose glue, if the outer wall of the protection pipe integrally formed with
The equally distributed circumferential bulge loop of the dry axial direction along protection pipe, the protection pipe is PE pipe or pvc pipe；Outside the PPR inner tube
The same circumference of wall is equipped with several radial support columns being evenly spaced on, the outer end of the radial support column and protection pipe
Inner wall touch.
2. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the cross section of the circumferential direction bulge loop
For semicircle.
3. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the convex stupefied cross section of axial direction
For rectangle.
4. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the insulating layer is polyurethane hair
Foam material.
5. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the outer end of the radial support column
At spherical shape.
6. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the axial direction of the PPR inner tube
On be evenly spaced on several radial support columns.
7. the measuring body heat preservation PPR pipe of bending resistance according to claim 1, it is characterised in that: the convex stupefied length of axial direction with
The length of PPR inner tube is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367212.3U CN208845884U (en) | 2018-08-23 | 2018-08-23 | A kind of measuring body heat preservation PPR pipe of bending resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367212.3U CN208845884U (en) | 2018-08-23 | 2018-08-23 | A kind of measuring body heat preservation PPR pipe of bending resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845884U true CN208845884U (en) | 2019-05-10 |
Family
ID=66357400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367212.3U Active CN208845884U (en) | 2018-08-23 | 2018-08-23 | A kind of measuring body heat preservation PPR pipe of bending resistance |
Country Status (1)
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| CN (1) | CN208845884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397818A (en) * | 2019-08-22 | 2019-11-01 | 天水华圆医疗器械有限公司 | A kind of multilayer shroud structure of powder material steam instantaneous sterilizing |
| CN111853376A (en) * | 2020-07-28 | 2020-10-30 | 黄孚 | Reinforced buried pipeline |
-
2018
- 2018-08-23 CN CN201821367212.3U patent/CN208845884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397818A (en) * | 2019-08-22 | 2019-11-01 | 天水华圆医疗器械有限公司 | A kind of multilayer shroud structure of powder material steam instantaneous sterilizing |
| CN111853376A (en) * | 2020-07-28 | 2020-10-30 | 黄孚 | Reinforced buried pipeline |
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