CN211525721U - Fiber composite fatigue-resistant pipe - Google Patents
Fiber composite fatigue-resistant pipe Download PDFInfo
- Publication number
- CN211525721U CN211525721U CN201921905558.9U CN201921905558U CN211525721U CN 211525721 U CN211525721 U CN 211525721U CN 201921905558 U CN201921905558 U CN 201921905558U CN 211525721 U CN211525721 U CN 211525721U
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- Prior art keywords
- layer
- resistant
- wear
- tubular product
- retardant
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- Expired - Fee Related
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- 239000000835 fiber Substances 0.000 title claims abstract description 13
- 239000002131 composite material Substances 0.000 title claims description 8
- 239000010410 layer Substances 0.000 claims abstract description 67
- 239000003063 flame retardant Substances 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 239000011241 protective layer Substances 0.000 claims abstract description 25
- 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 claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 18
- 230000007797 corrosion Effects 0.000 claims abstract description 14
- 238000005260 corrosion Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 27
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004693 Polybenzimidazole Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920006376 polybenzimidazole fiber Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 230000002929 anti-fatigue Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 230000036961 partial effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000012812 sealant material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a compound antifatigue tubular product of fibre, including the tubular product body, the tubular product body includes wear-resistant coating, wear-resistant coating's internal surface fixed connection has the flame retardant coating, the flame retardant coating includes fire-retardant layer, the internal surface fixed connection on fire-retardant layer has the insulating layer, the internal surface fixed connection of flame retardant coating has the protective layer, the vacuum groove has been seted up to the inside of protective layer, the inner chamber packing in vacuum groove has waterproof filler. The utility model discloses a cooperation that sets up tubular product body, waterproof filler, corrosion-resistant layer, protective layer, flame retardant coating, wear-resistant coating, fire-retardant layer, insulating layer and vacuum tank is used, and it is lower to have solved current tubular product fatigue resistance for receive stress action easily and take place deformation in daily use, and thermal-insulated fire-retardant performance is relatively poor, lead to its in-process that daily uses to receive the influence of temperature or naked light easily and reduce life's problem.
Description
Technical Field
The utility model relates to the technical field of pipes, specifically a compound tired tubular product of fibre.
Background
Tubing is the material used to make pipe fittings. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. Such pipes are used in construction engineering, power plants, chemical plants, etc.
In the process of building construction, often need use tubular product to lay the pipeline to the installation of water circuit line, the fatigue resistance of current tubular product is lower, makes to receive stress effect easily to take place the deformation in daily use, and thermal-insulated fire-retardant performance is relatively poor, leads to its in-process that daily uses to receive the influence of temperature or naked light easily and reduce life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound tired tubular product of fibre possesses the advantage that fatigue resistance is high and fire-retardant heat-proof quality is better, and it is lower to have solved current tubular product fatigue resistance for receive stress effect easily in daily use and take place deformation, and thermal-insulated fire-retardant performance is relatively poor, lead to its in-process that daily uses to receive the influence of temperature or naked light easily and reduce life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound antifatigue tubular product of fibre, includes the tubular product body, the tubular product body includes wear-resistant coating, wear-resistant coating's internal surface fixedly connected with flame retardant coating, the flame retardant coating includes fire-retardant layer, the internal surface fixedly connected with insulating layer on fire-retardant layer, the internal surface fixedly connected with protective layer of flame retardant coating, the vacuum groove has been seted up to the inside of protective layer, the inner chamber packing in vacuum groove has waterproof filler.
Preferably, the inner surface of the protective layer is fixedly connected with a corrosion-resistant layer, and the corrosion-resistant layer is made of a carbon fiber material.
Preferably, the joint of the inner surface of the fire-proof layer and the outer surface of the protective layer is fixedly connected through a gel layer, and the waterproof filler is made of a sealing paste material.
Preferably, the wear-resistant coating is made of a wear-resistant ceramic material through spraying, the flame-retardant layer is made of a polybenzimidazole fiber material, the heat-insulating layer is made of a heat-insulating cotton material, and the protective layer is made of a glass fiber material.
Preferably, the thickness of the wear-resistant coating is 0.2mm-0.5mm, the thickness of the flame-retardant layer is 1mm-2mm, and the thickness of the heat-insulating layer is 1.5mm-2 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up tubular product body, waterproof filler, corrosion-resistant layer, protective layer, flame retardant coating, wear-resistant coating, fire-retardant layer, insulating layer and vacuum tank is used, and it is lower to have solved current tubular product fatigue resistance for receive stress action easily and take place deformation in daily use, and thermal-insulated fire-retardant performance is relatively poor, lead to its in-process that daily uses to receive the influence of temperature or naked light easily and reduce life's problem.
2. The utility model discloses a set up wear-resistant coating, can reduce the wearing and tearing on tubular product body surface, through setting up waterproof filler, can surface the tubular product body receive the erosion of moisture and reduce life, through setting up corrosion resistant layer, can avoid the chemical substance that contains to cause the corruption to the tubular product body in the inside material, through setting up the protective layer, can avoid waterproof filler to leak out from the vacuum tank, through setting up fire-retardant layer, can avoid naked light to ignite the tubular product body, cause the damage to the inside material of tubular product body, through setting up the insulating layer, can completely cut off external heat by a wide margin, avoid causing the damage to tubular product body itself and inside material.
Drawings
FIG. 1 is a schematic sectional view of a partial structure of the present invention;
FIG. 2 is a schematic cross-sectional view II of the present novel partial structure;
FIG. 3 is a third schematic sectional view of the present novel partial structure;
fig. 4 is a schematic cross-sectional view of the present novel partial structure.
In the figure: the pipe comprises a pipe body 1, a waterproof filler 2, a corrosion-resistant layer 3, a protective layer 4, a fireproof layer 5, a wear-resistant coating 6, a flame-retardant layer 7, a heat-insulating layer 8 and a vacuum groove 9.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a parts such as tubular product body 1, waterproof filler 2, corrosion-resistant layer 3, protective layer 4, flame retardant coating 5, wear-resistant coating 6, fire-retardant layer 7, insulating layer 8 and vacuum tank 9 are the parts that general standard component or field technical personnel know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for field technical personnel.
Referring to fig. 1-4, a fiber composite fatigue-resistant pipe comprises a pipe body 1, wherein the pipe body 1 comprises a wear-resistant coating 6, the wear of the surface of the pipe body 1 can be reduced by arranging the wear-resistant coating 6, the wear-resistant coating 6 is made of a wear-resistant ceramic material by spraying, the thickness of the wear-resistant coating 6 is 0.2mm-0.5mm, the inner surface of the wear-resistant coating 6 is fixedly connected with a fire-proof layer 5, the fire-proof layer 5 comprises a fire-retardant layer 7, the flame-retardant layer 7 is arranged to prevent open fire from igniting the pipe body 1 to damage materials inside the pipe body 1, the fire-retardant layer 7 is made of a polybenzimidazole fiber material, the thickness of the fire-retardant layer 7 is 1mm-2mm, the inner surface of the fire-retardant layer 7 is fixedly connected with a heat-insulating layer 8, the heat-insulating layer 8 is arranged to greatly insulate external heat and, the heat insulation layer 8 is made of heat insulation cotton material, the thickness of the heat insulation layer 8 is 1.5mm-2mm, the inner surface of the fire-proof layer 5 is fixedly connected with the protective layer 4, the protective layer 4 is made of glass fiber material, by arranging the protective layer 4, the leakage of the waterproof filler 2 from the vacuum groove 9 can be avoided, the joint of the inner surface of the fireproof layer 5 and the outer surface of the protective layer 4 is fixedly connected through a gel layer, the waterproof filler 2 is made of a sealant material, the inner surface of the protective layer 4 is fixedly connected with the corrosion-resistant layer 3, the corrosion-resistant layer 3 is arranged, so that the pipe body 1 can be prevented from being corroded by chemical substances contained in internal materials, the corrosion-resistant layer 3 is made of carbon fiber materials, the vacuum groove 9 is formed in the protective layer 4, the inner cavity of the vacuum groove 9 is filled with the waterproof filler 2, through setting up waterproof filler 2, can receive the corruption of moisture and reduce life to surface tubular product body 1.
During the use, through setting up wear-resistant coating 6, can reduce the wearing and tearing on tubular product body 1 surface, through setting up waterproof filler 2, can surface tubular product body 1 receives the erosion of moisture and reduce life, through setting up corrosion-resistant layer 3, can avoid the chemical matter that contains in the inside material to cause the corruption to tubular product body 1, through setting up protective layer 4, can avoid waterproof filler 2 to leak out from vacuum tank 9, through setting up fire-retardant layer 7, can avoid naked light to ignite tubular product body 1, cause the damage to tubular product body 1 inside material, through setting up insulating layer 8, can completely cut off external heat by a wide margin, avoid causing the damage to tubular product body 1 itself and inside material.
In summary, the following steps: this compound antifatigue tubular product of fibre, through setting up tubular product body 1, waterproof filler 2, corrosion resistant layer 3, protective layer 4, flame retardant coating 5, wear-resistant coating 6, fire-retardant layer 7, insulating layer 8 and vacuum tank 9's cooperation is used, it is lower to have solved current tubular product fatigue strength, make to receive stress effect easily in daily use and take place deformation, and thermal-insulated fire-retardant performance is relatively poor, lead to its in-process that daily uses to receive the influence of temperature or naked light easily and reduce life's problem.
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 (5)
1. A fiber composite fatigue-resistant pipe comprises a pipe body (1), and is characterized in that: the pipe body (1) comprises a wear-resistant coating (6), the inner surface of the wear-resistant coating (6) is fixedly connected with a fireproof layer (5), the fireproof layer (5) comprises a flame-retardant layer (7), the inner surface of the flame-retardant layer (7) is fixedly connected with a heat-insulating layer (8), the inner surface of the fireproof layer (5) is fixedly connected with a protective layer (4), a vacuum groove (9) is formed in the protective layer (4), and a waterproof filler (2) is filled in an inner cavity of the vacuum groove (9).
2. The fiber composite fatigue-resistant pipe material according to claim 1, wherein: the inner surface of the protective layer (4) is fixedly connected with a corrosion-resistant layer (3), and the corrosion-resistant layer (3) is made of carbon fiber materials.
3. The fiber composite fatigue-resistant pipe material according to claim 1, wherein: the joint of the inner surface of the fireproof layer (5) and the outer surface of the protective layer (4) is fixedly connected through a gel layer, and the waterproof filler (2) is made of a sealing paste material.
4. The fiber composite fatigue-resistant pipe material according to claim 1, wherein: the wear-resistant coating (6) is made of a wear-resistant ceramic material through spraying, the flame-retardant layer (7) is made of a polybenzimidazole fiber material, the heat-insulating layer (8) is made of a heat-insulating cotton material, and the protective layer (4) is made of a glass fiber material.
5. The fiber composite fatigue-resistant pipe material according to claim 1, wherein: the thickness of the wear-resistant coating (6) is 0.2mm-0.5mm, the thickness of the flame-retardant layer (7) is 1mm-2mm, and the thickness of the heat-insulating layer (8) is 1.5mm-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905558.9U CN211525721U (en) | 2019-11-07 | 2019-11-07 | Fiber composite fatigue-resistant pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905558.9U CN211525721U (en) | 2019-11-07 | 2019-11-07 | Fiber composite fatigue-resistant pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525721U true CN211525721U (en) | 2020-09-18 |
Family
ID=72462627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921905558.9U Expired - Fee Related CN211525721U (en) | 2019-11-07 | 2019-11-07 | Fiber composite fatigue-resistant pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525721U (en) |
-
2019
- 2019-11-07 CN CN201921905558.9U patent/CN211525721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |