CN213361476U - Novel fire prevention slot type elbow pipe fitting - Google Patents
Novel fire prevention slot type elbow pipe fitting Download PDFInfo
- Publication number
- CN213361476U CN213361476U CN202021816497.1U CN202021816497U CN213361476U CN 213361476 U CN213361476 U CN 213361476U CN 202021816497 U CN202021816497 U CN 202021816497U CN 213361476 U CN213361476 U CN 213361476U
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- Prior art keywords
- layer
- pipe fitting
- type elbow
- fireproof
- novel fire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims description 21
- 230000007797 corrosion Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004964 aerogel Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 20
- 238000000576 coating method Methods 0.000 abstract description 20
- 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 abstract description 18
- 239000003063 flame retardant Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged 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
- 230000008859 change Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel fire prevention slot type elbow pipe fitting, including the pipe fitting main part, the pipe fitting main part includes the base layer pipe, the fixed surface of base layer pipe is connected with the composite bed, the composite bed includes the second flame retardant coating, the fixed surface of second flame retardant coating is connected with the insulating layer, and the fixed surface of insulating layer is connected with first flame retardant coating, and the fixed surface of composite bed is connected with the intensity layer, and the surface of intensity layer and the first resistant layer of corroding of the equal fixedly connected with of internal surface on the resistant layer of second. The utility model discloses a set up the cooperation of pipe fitting main part, first resistant layer, intensity layer, composite bed, base pipe, the resistant layer of corroding of second, first flame retardant coating, insulating layer and second flame retardant coating and use, solved current novel fire prevention slot type elbow pipe fitting its fire resistive construction is comparatively single usually in the use for its fire behavior is usually not good, and it is relatively poor to insulate against heat the effect usually, may cause certain inconvenient problem for user's use.
Description
Technical Field
The utility model relates to a pipe fitting technical field specifically is a novel fire prevention slot type elbow pipe fitting.
Background
The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like.
In the process of building a pipeline system, the elbow pipe fitting is often required to be used for connecting the pipeline system, and the existing novel fireproof groove type elbow pipe fitting is single in fireproof structure in the using process, so that the fireproof performance is not good usually, the heat insulation effect is poor usually, and certain inconvenience can be caused to the use of a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fire prevention slot type elbow pipe fitting possesses the good advantage of fire behavior, has solved current novel fire prevention slot type elbow pipe fitting its fire resistive construction comparatively single usually in the use for its fire behavior is usually not good, and it is relatively poor to insulate against heat the effect usually, may cause certain inconvenient problem for user's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel fire prevention slot type elbow pipe fitting, includes the pipe fitting main part, the pipe fitting main part includes the base layer pipe, the fixed surface of base layer pipe is connected with the composite bed, the composite bed includes the second flame retardant coating, the fixed surface of second flame retardant coating is connected with the insulating layer, the first flame retardant coating of fixed surface of insulating layer is connected with, the fixed surface of composite bed is connected with the strength layer, the surface of strength layer and the first resistant layer of corroding of the equal fixedly connected with of internal surface on the resistant layer of second.
Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are formed by spraying nano waterproof corrosion-resistant paint, and the strength layer is made of nitrogen-containing austenitic steel material.
Preferably, a filling cavity is formed in the first fireproof layer, and a granular aluminum hydroxide material is filled in an inner cavity of the filling cavity.
Preferably, the heat insulating layer is made of aerogel materials, and the thickness of the heat insulating layer is 0.1mm-0.14 mm.
Preferably, the second fireproof layer is made of glass magnesium fireproof materials, and the thickness of the second fireproof layer is 0.2mm-0.35 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the cooperation of pipe fitting main part, first resistant layer, intensity layer, composite bed, base pipe, the resistant layer of corroding of second, first flame retardant coating, insulating layer and second flame retardant coating and use, solved current novel fire prevention slot type elbow pipe fitting its fire resistive construction is comparatively single usually in the use for its fire behavior is usually not good, and it is relatively poor to insulate against heat the effect usually, may cause certain inconvenient problem for user's use.
2. The utility model can improve the fire-proof performance of the inner side of the pipe fitting main body by arranging the second fire-proof layer;
the first fireproof layer is arranged, so that the fireproof performance of the pipe fitting main body can be improved;
the heat insulation layer is arranged, so that the heat insulation performance of the pipe fitting main body can be enhanced, and certain influence of high temperature on a user or other articles is avoided;
the first corrosion-resistant layer and the second corrosion-resistant layer are arranged, so that the corrosion of chemical substances from the outer side and the inner wall of the pipe fitting main body can be reduced, and the service life of the pipe fitting main body can be prolonged;
through setting up the intensity layer, can strengthen the intensity of pipe fitting main part to avoid it to take place deformation because of external impact.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side sectional view of the partial structure of the present invention;
fig. 3 is a left side sectional view of the local structure of the present invention.
In the figure: 1 pipe fitting main part, 2 first corrosion-resistant layer, 3 intensity layer, 4 composite layers, 5 base layer pipes, 6 second corrosion-resistant layer, 7 first flame retardant coating, 8 insulating layer, 9 second flame retardant coating.
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 pipe fitting main part 1, first resistant layer 2, intensity layer 3, composite bed 4, base pipe 5, second resistant layer 6, first flame retardant coating 7, insulating layer 8 and second flame retardant coating 9 are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Please refer to fig. 1-3, a novel fire-proof groove type elbow pipe fitting, comprising a pipe fitting main body 1, wherein the pipe fitting main body 1 comprises a base layer pipe 5, the outer surface of the base layer pipe 5 is fixedly connected with a composite layer 4, the composite layer 4 comprises a second fire-proof layer 9, the outer surface of the second fire-proof layer 9 is fixedly connected with a thermal insulation layer 8, the outer surface of the thermal insulation layer 8 is fixedly connected with a first fire-proof layer 7, the outer surface of the composite layer 4 is fixedly connected with a strength layer 3, and the outer surface of the strength layer 3 and the inner surface of the second corrosion-proof layer 6 are fixedly connected with.
The first corrosion-resistant layer 2 and the second corrosion-resistant layer 6 are both formed by spraying nano waterproof corrosion-resistant paint, and the strength layer 3 is made of nitrogen-containing austenitic steel material.
A filling cavity is formed in the first fireproof layer 7, and a granular aluminum hydroxide material is filled in an inner cavity of the filling cavity.
The heat insulating layer 8 is made of aerogel materials, and the thickness of the heat insulating layer 8 is 0.1mm-0.14 mm.
The second fireproof layer 9 is made of glass magnesium fireproof materials, and the thickness of the second fireproof layer 9 is 0.2mm-0.35 mm.
The second fireproof layer 9 is arranged, so that the fireproof performance of the inner side of the pipe fitting main body 1 can be improved;
the fireproof performance of the main body of the pipe fitting main body 1 can be improved by arranging the first fireproof layer 7;
by arranging the heat insulation layer 8, the heat insulation performance of the main body of the pipe fitting body 1 can be enhanced, and certain influence on a user or other articles caused by high temperature is avoided;
by arranging the first corrosion-resistant layer 2 and the second corrosion-resistant layer 6, the corrosion of chemical substances from the outer side and the inner wall of the pipe fitting body 1 can be reduced, so that the service life of the pipe fitting body is prolonged;
through setting up intensity layer 3, can strengthen the intensity of pipe fitting main part 1 to avoid it to take place deformation because of external impact.
During the use, through setting up second flame retardant coating 9, can improve the inboard fire behavior of pipe fitting main part 1, through setting up first flame retardant coating 7, can promote the fire behavior of pipe fitting main part 1 main part, through setting up insulating layer 8, can strengthen the heat-proof quality of pipe fitting main part 1 main part, avoid high temperature to cause certain influence to user or other article, through setting up first resistant corrosion coating 2 and second resistant corrosion coating 6, can reduce the erosion to it of the chemical matter that comes from the pipe fitting main part 1 outside and inner wall, thereby prolong its life, through setting up strength layer 3, can strengthen the intensity of pipe fitting main part 1, thereby avoid it to take place deformation because of external impact.
In summary, the following steps: this novel fire prevention slot type elbow pipe fitting, through setting up pipe fitting main part 1, first resistant layer 2, intensity layer 3, composite bed 4, base pipe 5, the resistant layer 6 of second, first flame retardant coating 7, insulating layer 8 and the cooperation of second flame retardant coating 9 are used, it is comparatively single to have solved current novel fire prevention slot type elbow pipe fitting its fire resistive construction usually in the use for its fire behavior is usually not good, and it is relatively poor to insulate against heat the effect usually, may cause certain inconvenient problem for user's use.
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. The utility model provides a novel fire prevention slot type elbow pipe fitting, includes pipe fitting main part (1), its characterized in that: the pipe fitting main part (1) comprises a base layer pipe (5), the outer surface fixed connection of the base layer pipe (5) is provided with a composite layer (4), the composite layer (4) comprises a second fireproof layer (9), the outer surface fixed connection of the second fireproof layer (9) is provided with a heat insulation layer (8), the outer surface fixed connection of the heat insulation layer (8) is provided with a first fireproof layer (7), the outer surface fixed connection of the composite layer (4) is provided with a strength layer (3), and the outer surface of the strength layer (3) and the inner surface of the second corrosion-resistant layer (6) are fixedly connected with a first corrosion-resistant layer (2).
2. The novel fire-proof groove type elbow pipe fitting of claim 1, characterized in that: the first corrosion-resistant layer (2) and the second corrosion-resistant layer (6) are formed by spraying nano waterproof corrosion-resistant paint, and the strength layer (3) is made of nitrogen-containing austenitic steel material.
3. The novel fire-proof groove type elbow pipe fitting of claim 1, characterized in that: and a filling cavity is formed in the first fireproof layer (7), and the inner cavity of the filling cavity is filled with granular aluminum hydroxide material.
4. The novel fire-proof groove type elbow pipe fitting of claim 1, characterized in that: the heat insulation layer (8) is made of aerogel materials, and the thickness of the heat insulation layer (8) is 0.1mm-0.14 mm.
5. The novel fire-proof groove type elbow pipe fitting of claim 1, characterized in that: the second fireproof layer (9) is made of glass magnesium fireproof materials, and the thickness of the second fireproof layer (9) is 0.2mm-0.35 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816497.1U CN213361476U (en) | 2020-08-27 | 2020-08-27 | Novel fire prevention slot type elbow pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816497.1U CN213361476U (en) | 2020-08-27 | 2020-08-27 | Novel fire prevention slot type elbow pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361476U true CN213361476U (en) | 2021-06-04 |
Family
ID=76147535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021816497.1U Expired - Fee Related CN213361476U (en) | 2020-08-27 | 2020-08-27 | Novel fire prevention slot type elbow pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361476U (en) |
-
2020
- 2020-08-27 CN CN202021816497.1U patent/CN213361476U/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: 20210604 |