CN220186094U - High-temperature-resistant pure silica gel tube - Google Patents
High-temperature-resistant pure silica gel tube Download PDFInfo
- Publication number
- CN220186094U CN220186094U CN202320421106.3U CN202320421106U CN220186094U CN 220186094 U CN220186094 U CN 220186094U CN 202320421106 U CN202320421106 U CN 202320421106U CN 220186094 U CN220186094 U CN 220186094U
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- Prior art keywords
- layer
- fixedly connected
- flame
- retardant
- resistant
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 13
- 239000000741 silica gel Substances 0.000 title claims description 13
- 229910002027 silica gel Inorganic materials 0.000 title claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 title claims description 5
- 239000010410 layer Substances 0.000 claims abstract description 106
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 32
- 239000003063 flame retardant Substances 0.000 claims abstract description 29
- 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 27
- 238000009941 weaving Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000004831 Hot glue Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 11
- 239000004952 Polyamide Substances 0.000 claims description 7
- 229920002647 polyamide Polymers 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-temperature-resistant pure silicone tube, which belongs to the field of silicone tubes and comprises a tube body, wherein the outer surface of the tube body is fixedly connected with a high-temperature-resistant silicone layer, the outer surface of the high-temperature-resistant silicone layer is fixedly connected with an inner reinforcing layer, the outer surface of the inner reinforcing layer is fixedly connected with a flame-retardant layer, the outer surface of the flame-retardant layer is fixedly connected with an anti-corrosion layer, and the outer surface of the anti-corrosion layer is fixedly connected with an outer reinforcing layer; through the setting of fire-retardant layer, fire-retardant fiber weaving layer has fire resistance, and the burning rate is showing in the combustion process slows down, can rapidly self-extinguish after leaving the fire source, and fire-resistant hot melt adhesive layer has fire prevention incombustible performance to the condition of body excessive burning when reducible conflagration improves the security, through the setting of interior enhancement layer, the wire weaving layer has certain bearing capacity, can improve the self intensity of body, through the setting of outer enhancement layer, can strengthen the impact resistance effect when the body receives external force striking, makes the body not fragile.
Description
Technical Field
The utility model belongs to the technical field of silica gel tubes, and particularly relates to a high-temperature-resistant pure silica gel tube.
Background
Silicone tubes are flow-through and coated carriers for liquids, gases and other materials, and are widely used in life, including medical silicone tubes, food-grade silicone tubes, industrial silicone tubes, silicone tubes of opposite polarity, and the like.
The current chinese patent with publication number CN215950634U discloses a high temperature resistant silicone tube, including the silicone tube body, the silicone tube body includes interior silicone tube and outer silicone tube, be provided with high temperature resistant structure between interior silicone tube and the outer silicone tube, high temperature resistant structure includes a plurality of baffles, and two adjacent baffles interconnect and with interior silicone tube, outer between the silicone tube form and hold the chamber, hold the intracavity portion and be provided with heat preservation cotton, outer silicone tube surface is provided with high temperature resistant baking finish layer, interior silicone tube internal surface is provided with the insulating layer, high temperature resistant baking finish layer includes ceramic fiber layer and carbon fiber layer, high temperature resistant baking finish layer surface is provided with the heat dissipation layer.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when a fire disaster is encountered, the silicone tube is easy to burn out and even spread to other equipment, so that larger loss is caused, and the silicone tube is poor in strength and easy to be damaged by external impact.
Disclosure of Invention
The utility model aims to provide a high-temperature-resistant pure silicone tube so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pure silica gel pipe of high temperature resistant, includes the body, the surface fixedly connected with high temperature resistant silica gel layer of body, the surface fixedly connected with inner reinforcement layer of high temperature resistant silica gel layer, the surface fixedly connected with flame retardant coating of inner reinforcement layer, the surface fixedly connected with anticorrosive coating of flame retardant coating, the surface fixedly connected with outer reinforcement layer of anticorrosive coating.
As a preferred embodiment, the inner reinforcement layer is a wire braid.
As a preferred embodiment, the flame-retardant layer comprises a flame-retardant fiber woven layer and a fireproof hot melt adhesive layer fixedly connected to the outer surface of the flame-retardant fiber woven layer.
As a preferred embodiment, the anticorrosive layer is a polymeric epoxy coating.
As a preferred embodiment, the outer reinforcing layer comprises a carbon fiber woven layer and a polyamide fiber woven layer fixedly connected to the outer surface of the carbon fiber woven layer.
As a preferred embodiment, the inner surface of the tube body is coated with a high temperature resistant coating.
Compared with the prior art, the utility model has the beneficial effects that:
according to the high-temperature-resistant pure silicone tube, through the arrangement of the flame-retardant layer, the flame-retardant fiber woven layer has flame retardance, does not generate flame, leaves the flame, smolders and extinguishes automatically, the burning rate is reduced in the burning process, the fire can be extinguished automatically rapidly after leaving a fire source, and the fireproof hot melt adhesive layer has fireproof and incombustible properties, so that the condition of excessive burning of a tube body in a fire disaster can be reduced, and the safety is improved;
this high temperature resistant pure silicone tube, through the setting of interior enhancement layer, the wire weaving layer has certain bearing capacity, can improve the self intensity of body, through the setting of outer enhancement layer, polyamide fiber weaving layer has extremely strong wear resistance, can strengthen the wear-resisting effect on body surface, and carbon fiber weaving layer has extremely strong stretch-proofing and impact resistance, can strengthen the impact resistance effect when the body receives external force striking, makes the body not fragile.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the flame retardant layer of the present utility model;
FIG. 3 is a schematic view of the structure of the outer reinforcement layer of the present utility model.
In the figure: 1. a tube body; 11. a high temperature resistant coating; 2. a high temperature resistant silica gel layer; 3. an inner reinforcing layer; 4. a flame retardant layer; 41. a flame retardant fibrous braid; 42. a fireproof hot melt adhesive layer; 5. an anti-corrosion layer; 6. an outer reinforcing layer; 61. a carbon fiber braid; 62. a polyamide fiber braid.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-3, the utility model provides a high temperature resistant pure silicone tube, which comprises a tube body 1, wherein a high temperature resistant silicone layer 2 is fixedly connected to the outer surface of the tube body 1, a high temperature resistant coating 11 is coated on the inner surface of the tube body 1, and the high temperature resistant performance of the tube body 1 can be improved through the arrangement of the high temperature resistant silicone layer 2 and the high temperature resistant coating 11, so that the tube body 1 can be suitable for a high temperature environment.
The outer surface fixedly connected with flame retardant coating 4 of interior enhancement layer 3, flame retardant coating 4 includes flame retardant fiber weaving layer 41 and fixed connection at the fire prevention hot melt adhesive layer 42 of flame retardant fiber weaving layer 41 surface, through the setting of flame retardant coating 4, flame retardant fiber weaving layer 4 has the fire resistance, flame does not take place by itself, leave the flame, smoldering self-extinguishing, the combustion rate is showing in the combustion process slows down, can rapidly self-extinguishing after leaving the fire source, and fire prevention hot melt adhesive layer 42 has fire prevention incombustibility, thereby the condition of tube body 1 excessively burns when reducible conflagration, improve the security. The outer surface of the flame-retardant layer 4 is fixedly connected with an anti-corrosion layer 5, the anti-corrosion layer 5 is a high-molecular epoxy resin coating, and the high-molecular epoxy resin coating has oxidation resistance and corrosion resistance through the arrangement of the anti-corrosion layer 5, so that the corrosion condition of the pipe body 1 can be reduced.
The surface fixedly connected with inner reinforcement layer 3 of high temperature resistant silica gel layer 2, inner reinforcement layer 3 is the wire weaving layer, through the setting of inner reinforcement layer 3, the wire weaving layer has certain bearing capacity, can improve the self intensity of body 1, the surface fixedly connected with outer reinforcement layer 6 of anticorrosive coating 5, outer reinforcement layer 6 includes carbon fiber weaving layer 61 and the polyamide fiber weaving layer 62 of fixed connection at carbon fiber weaving layer 61 surface, through the setting of outer reinforcement layer 6, polyamide fiber weaving layer 62 has extremely strong wear resistance, can strengthen the wear-resisting effect of body 1 surface, and carbon fiber weaving layer 61 has extremely strong stretch-proofing and impact resistance, can strengthen the impact resistance effect when body 1 receives external force striking, make body 1 not fragile.
The working principle and the using flow of the utility model are as follows: firstly, through the setting of flame retardant coating 4, flame retardant fiber weaving layer 4 has the fire resistance, does not take place the flame by oneself, leave the flame, the smoldering is extinguished by oneself, the burning rate is showing in the burning process and is slowing down, can be rapidly from putting out after leaving the fire source, and fire prevention hot melt adhesive layer 42 has the fire prevention incombustibility, thereby the condition of body 1 excessive burning when reducible conflagration, improve the security, through the setting of interior enhancement layer 3, the wire weaving layer has certain bearing capacity, can improve the self intensity of body 1, through the setting of outer enhancement layer 6, polyamide fiber weaving layer 62 has extremely strong wear resistance, can strengthen the wear-resisting effect on body 1 surface, and carbon fiber weaving layer 61 has extremely strong stretch-proofing and impact resistance, can strengthen the impact resistance effect when body 1 receives external force striking, make body 1 not fragile.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pure silica gel pipe of high temperature resistant, includes body (1), its characterized in that: the high-temperature-resistant silica gel pipe comprises a pipe body (1), wherein a high-temperature-resistant silica gel layer (2) is fixedly connected to the outer surface of the pipe body (1), an inner reinforcing layer (3) is fixedly connected to the outer surface of the high-temperature-resistant silica gel layer (2), a flame-retardant layer (4) is fixedly connected to the outer surface of the inner reinforcing layer (3), an anti-corrosion layer (5) is fixedly connected to the outer surface of the flame-retardant layer (4), and an outer reinforcing layer (6) is fixedly connected to the outer surface of the anti-corrosion layer (5).
2. A high temperature resistant pure silicone tube according to claim 1, wherein: the inner reinforcement layer (3) is a metal wire weaving layer.
3. A high temperature resistant pure silicone tube according to claim 1, wherein: the flame-retardant layer (4) comprises a flame-retardant fiber woven layer (41) and a flame-retardant hot melt adhesive layer (42) fixedly connected to the outer surface of the flame-retardant fiber woven layer (41).
4. A high temperature resistant pure silicone tube according to claim 1, wherein: the anticorrosive layer (5) is a high-molecular epoxy resin coating.
5. A high temperature resistant pure silicone tube according to claim 1, wherein: the outer reinforcing layer (6) comprises a carbon fiber woven layer (61) and a polyamide fiber woven layer (62) fixedly connected to the outer surface of the carbon fiber woven layer (61).
6. A high temperature resistant pure silicone tube according to claim 1, wherein: the inner surface of the pipe body (1) is coated with a high-temperature-resistant coating (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320421106.3U CN220186094U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant pure silica gel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320421106.3U CN220186094U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant pure silica gel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186094U true CN220186094U (en) | 2023-12-15 |
Family
ID=89102777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320421106.3U Active CN220186094U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant pure silica gel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186094U (en) |
-
2023
- 2023-03-08 CN CN202320421106.3U patent/CN220186094U/en active Active
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