CN211059519U - High-strength flame-retardant carat pipe - Google Patents
High-strength flame-retardant carat pipe Download PDFInfo
- Publication number
- CN211059519U CN211059519U CN201922303847.8U CN201922303847U CN211059519U CN 211059519 U CN211059519 U CN 211059519U CN 201922303847 U CN201922303847 U CN 201922303847U CN 211059519 U CN211059519 U CN 211059519U
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- layer
- pipe
- retardant
- wall
- flame
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 46
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high-strength flame-retardant Krah pipe in the technical field of pipelines, which comprises a main pipe body, the outer wall of the main pipe body is sleeved with a flame-retardant PVC layer, the outer wall of the flame-retardant PVC layer is sleeved with an aluminum plastic pipe layer, the outer wall of the aluminum-plastic tube layer is wound with a winding tube, the outer wall of the aluminum-plastic tube layer is wound with a spiral steel wire sleeve, the spiral steel wire sleeve and the winding pipe are arranged in a crossed manner, the outer wall of the aluminum-plastic pipe layer is sleeved with a flame-retardant rubber layer, the winding pipe and the spiral steel wire sleeve are wrapped inside by the flame-retardant rubber layer, the main pipe body, the flame-retardant PVC layer and the aluminum-plastic pipe layer are bonded together by adhesive, the aluminum-plastic tube layer and the winding tube are fused together at high temperature, the flame-retardant rubber layer is poured on the outer wall of the aluminum-plastic tube layer, through the setting of this fire-retardant carat pipe of high strength, both improved intensity, increased the fire resistance again, make the life of this carat pipe more of a specified duration.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically a fire-retardant carat pipe of high strength.
Background
The carat pipe is a high-density polyethylene winding structure wall pipe formed by hot winding, high-density polyethylene resin is used as a main raw material, a hot winding process is adopted, a polypropylene single-wall pipe is used as a supporting structure to manufacture a special structure pipe with high external pressure resistance, the conventional common carat pipe is low in flame retardance and relatively low in strength, and therefore a high-strength flame-retardant carat pipe is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant carat pipe of high strength to solve the general carat pipe fire resistance that provides in the above-mentioned background art and hang down, problem that intensity is not high relatively.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-retardant carat pipe of high strength, is including being responsible for the body, the outer wall of being responsible for the body has cup jointed fire-retardant PVC layer, the plastic-aluminum tube layer has been cup jointed to the outer wall on fire-retardant PVC layer, the outer wall on plastic-aluminum tube layer has the winding pipe around connecing, the outer wall on plastic-aluminum tube layer has coiled steel wire cover, and coiled steel wire cover and winding pipe cross arrangement, the outer wall on plastic-aluminum tube layer has cup jointed fire-retardant rubber layer, and fire-retardant rubber layer will twine pipe and spiral steel wire cover parcel in inside.
Preferably, the main pipe body, the flame-retardant PVC layer and the aluminum-plastic pipe layer are bonded together through an adhesive.
Preferably, the aluminum-plastic tube layer and the winding tube are fused together at high temperature.
Preferably, the flame-retardant rubber layer is poured on the outer wall of the aluminum-plastic tube layer.
Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this fire-retardant carat pipe of high strength, both improved intensity, increased the fire resistance again, make the life of this carat pipe more of a specified duration.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the flame-retardant PVC pipe comprises a main pipe body 1, a flame-retardant PVC layer 2, an aluminum plastic pipe layer 3, a winding pipe 4, a spiral steel wire sleeve 5 and a flame-retardant rubber layer 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a fire-retardant carat pipe of high strength, is including being responsible for the body 1, the outer wall of being responsible for the body 1 has cup jointed fire-retardant PVC layer 2, the outer wall on fire-retardant PVC layer 2 has cup jointed plastic-aluminum tube layer 3, the outer wall on plastic-aluminum tube layer 3 has cup jointed winding pipe 4, the outer wall on plastic-aluminum tube layer 3 has cup jointed spiral steel wire cover 5, and spiral steel wire cover 5 and winding pipe 4 cross arrangement, the outer wall on plastic-aluminum tube layer 3 has cup jointed fire-retardant rubber layer 6, and fire-retardant rubber layer 6 wraps up winding pipe 4 and spiral steel wire cover 5 in inside.
Wherein, bond together through the adhesive between main pipe body 1, fire-retardant PVC layer 2 and the plastic-aluminum tube layer 3, increase connection stability, be in the same place through high temperature melting between plastic-aluminum tube layer 3 and the winding pipe 4, make the structure between plastic-aluminum tube layer 3 and the winding pipe 4 more stable, improve anti external pressure ability, fire-retardant rubber layer 6 is pour in the outer wall on plastic-aluminum tube layer 3, both can play flame retardant efficiency, can make winding pipe 4, spiral steel wire sleeve 5 and plastic-aluminum tube layer 3 be connected more stably again.
The working principle is as follows: be used for carrying liquid in the main pipe body 1 inner chamber, fire-retardant PVC layer 2 increases the flame retardant efficiency who is responsible for body 1, the aluminium-plastic tube layer 3 can improve the crashproof of this carat pipe, corrosion-resistant and weather resistance, 4 multiplicable anti external pressure abilities of this carat pipe of winding pipe, spiral steel wire cover 5 increases the tensile strength of this carat pipe, 6 multiplicable whole carat pipes's on fire-retardant rubber layer flame retardant properties, can make winding pipe 4 simultaneously, spiral steel wire cover 5 is more stable with being connected of aluminium-plastic tube layer 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fire-retardant carat pipe of high strength, includes and is responsible for body (1), its characterized in that: the outer wall of the main pipe body (1) has been cup jointed fire-retardant PVC layer (2), the outer wall on fire-retardant PVC layer (2) has been cup jointed aluminium-plastic pipe layer (3), the outer wall on aluminium-plastic pipe layer (3) has been around having twined winding pipe (4), the outer wall on aluminium-plastic pipe layer (3) has been around having connect spiral steel wire cover (5), and spiral steel wire cover (5) and winding pipe (4) cross arrangement, the outer wall on aluminium-plastic pipe layer (3) has been cup jointed fire-retardant rubber layer (6), and fire-retardant rubber layer (6) will twine pipe (4) and spiral steel wire cover (5) parcel in inside.
2. The high strength flame retardant carat pipe as claimed in claim 1, wherein: the main pipe body (1), the flame-retardant PVC layer (2) and the aluminum-plastic pipe layer (3) are bonded together through an adhesive.
3. The high strength flame retardant carat pipe as claimed in claim 1, wherein: the aluminum-plastic pipe layer (3) and the winding pipe (4) are fused together at high temperature.
4. The high strength flame retardant carat pipe as claimed in claim 1, wherein: the flame-retardant rubber layer (6) is poured on the outer wall of the aluminum-plastic tube layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303847.8U CN211059519U (en) | 2019-12-20 | 2019-12-20 | High-strength flame-retardant carat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303847.8U CN211059519U (en) | 2019-12-20 | 2019-12-20 | High-strength flame-retardant carat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211059519U true CN211059519U (en) | 2020-07-21 |
Family
ID=71586007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303847.8U Active CN211059519U (en) | 2019-12-20 | 2019-12-20 | High-strength flame-retardant carat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211059519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940331A (en) * | 2021-04-23 | 2021-06-11 | 江西恒东管业有限公司 | Flame-retardant Krah pipe and preparation method thereof |
-
2019
- 2019-12-20 CN CN201922303847.8U patent/CN211059519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940331A (en) * | 2021-04-23 | 2021-06-11 | 江西恒东管业有限公司 | Flame-retardant Krah pipe and preparation method thereof |
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