CN221149709U - Fire-resistant insulating glass fiber sleeve - Google Patents
Fire-resistant insulating glass fiber sleeve Download PDFInfo
- Publication number
- CN221149709U CN221149709U CN202323131136.XU CN202323131136U CN221149709U CN 221149709 U CN221149709 U CN 221149709U CN 202323131136 U CN202323131136 U CN 202323131136U CN 221149709 U CN221149709 U CN 221149709U
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- CN
- China
- Prior art keywords
- glass fiber
- layer
- fire
- elastic
- sleeve
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 100
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 22
- 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 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 56
- 239000000126 substance Substances 0.000 abstract description 9
- 239000012790 adhesive layer Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 electric power Substances 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
- 239000003208 petroleum Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a fire-resistant insulating glass fiber sleeve, which comprises a glass fiber inner pipe and a glass fiber outer pipe, wherein an organic silicon resin coating is coated on the outer ring of the glass fiber inner pipe, the outer ring of the glass fiber inner pipe is connected with the glass fiber outer pipe through an adhesive layer, an organic silicon adhesive layer and a flame-retardant layer are sequentially arranged on the outer ring of the glass fiber outer pipe, a wear-resistant layer is further arranged on the outer ring of the flame-retardant layer, and an insulating layer is further arranged between the flame-retardant layer and the wear-resistant layer. The organic silicon resin coating and the organic silicon adhesive layer enable the glass fiber sleeve to have fireproof performance and chemical corrosion resistance, and have the effects of effectively blocking flame and chemical substance erosion and prolonging the service life of the pipe; the flame retardant layer contains a flame retardant, so that the flame retardance of the glass fiber sleeve is effectively improved, and the flame retardance and the safety of the glass fiber sleeve are improved; the arrangement of the insulating layer ensures that the glass fiber sleeve has insulativity, and further improves the fire resistance and the use safety of the glass fiber sleeve.
Description
Technical Field
The utility model relates to a sleeve, in particular to a refractory and insulating glass fiber sleeve.
Background
The glass fiber sleeve is light and hard, non-conductive, high in mechanical strength, ageing-resistant, high-temperature-resistant and corrosion-resistant, so that the glass fiber sleeve is widely applied to industries such as petroleum, electric power, chemical industry, papermaking, urban water supply and drainage, factory sewage treatment, sea water desalination, gas transportation and the like.
The existing glass fiber sleeve has the defects of poor fireproof capability, poor insulating property and the like in the use process, potential safety hazards are easily caused by the insufficient performance of the existing glass fiber sleeve, the use safety and the service life are seriously influenced, and therefore the existing glass fiber sleeve is necessary to be improved.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, the utility model proposes a fire-resistant insulating glass fiber bushing.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a fire-resistant insulating glass fiber sleeve pipe, includes glass fiber inner tube and glass fiber outer tube, glass fiber inner tube outer lane coating organic silicon resin coating, glass fiber inner tube outer lane with connect through the adhesive layer between the glass fiber outer tube, glass fiber outer tube outer lane still is equipped with organic silica gel layer and fire-retardant layer in proper order, fire-retardant layer outer lane still is equipped with the wearing layer.
In a preferred embodiment of the present utility model, the inner and outer fiberglass tubes are both mesh-like structures.
In a preferred embodiment of the present utility model, a ceramic fiber layer is disposed between the silicone layer and the glass fiber outer tube, the ceramic fiber layer is in a network structure, and the network structure of the ceramic fiber layer and the network structure of the glass fiber outer tube are staggered.
In a preferred embodiment of the utility model, an insulating layer is further provided between the flame retardant layer and the wear resistant layer.
In a preferred embodiment of the utility model, an elastic layer is provided between the flame retardant layer and the silicone layer.
In a preferred embodiment of the present utility model, the elastic layer includes a plurality of elastic rings sleeved with an outer ring of the silicone layer, the plurality of elastic rings are distributed at intervals along the length direction of the silicone layer, two adjacent elastic rings are arranged at intervals to form elastic groups, two elastic rings of each elastic group are connected through elastic rods, and the number of the elastic rods is plural.
In a preferred embodiment of the utility model, the elastic rods between two adjacent elastic groups are connected end to end.
In a preferred embodiment of the present utility model, the network structure of the inner glass fiber tube and the network structure of the outer glass fiber tube are staggered.
The beneficial effects of the utility model are as follows: the organic silicon resin coating and the organic silicon adhesive layer enable the glass fiber sleeve to have fireproof performance and chemical corrosion resistance, and have the effects of effectively blocking flame and chemical substance erosion and prolonging the service life of the pipe; the flame retardant layer contains a flame retardant, so that the flame retardance of the glass fiber sleeve is effectively improved, and the flame retardance and the safety of the glass fiber sleeve are improved; the arrangement of the insulating layer ensures that the glass fiber sleeve has insulativity, and further improves the use safety of the glass fiber sleeve.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
In the figure: a glass fiber inner tube 1; a glass fiber outer tube 2; a silicone resin coating 3; an adhesive layer 4; an organic silica gel layer 5; a flame retardant layer 6; a wear-resistant layer 7; a ceramic fiber layer 8; an insulating layer 9; an elastic layer 10; an elastic ring 1001; an elastic rod 1002.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The fireproof insulating glass fiber sleeve comprises a glass fiber inner pipe 1 and a glass fiber outer pipe 2, wherein an organic silicon resin coating 3 is coated on the outer ring of the glass fiber inner pipe 1, the glass fiber outer pipe 2 is sleeved on the outer ring of the glass fiber inner pipe 1, the outer ring of the glass fiber inner pipe 1 is connected with the glass fiber outer pipe 2 through a bonding layer 4, an organic silicon rubber layer 5 and a flame retardant layer 6 are sequentially arranged on the outer ring of the glass fiber outer pipe 2, a wear-resistant layer 7 is further arranged on the outer ring of the flame retardant layer 6, and an insulating layer 9 is further arranged between the flame retardant layer 6 and the wear-resistant layer 7.
According to the fire-resistant insulating glass fiber sleeve, the organic silicon resin coating 3 is coated on the outer ring of the glass fiber inner tube 1, and the organic silicon resin coating 3 enables the glass fiber sleeve to have fireproof performance and chemical corrosion resistance, so that the effects of effectively blocking flame and chemical substance erosion and prolonging the service life of the sleeve are achieved; the outer ring of the glass fiber inner tube 1 is connected with the glass fiber outer tube 2 through the adhesive layer 4, so that the integrity and the structural strength of the glass fiber sleeve are improved; the organic silica gel layer 5 arranged on the outer ring of the glass fiber outer tube 2 further improves the overall fire resistance and chemical corrosion resistance of the glass fiber sleeve, plays a role in doubly blocking the corrosion of flame and chemical substances and improves the service life of the sleeve; the flame retardant layer contains a flame retardant, so that the flame retardance of the glass fiber sleeve is effectively improved, and the flame retardance of the glass fiber sleeve is improved; the arrangement of the insulating layer 9 ensures that the glass fiber sleeve has insulativity, and further improves the use safety of the glass fiber sleeve.
As a preferred embodiment, the glass fiber inner tube 1 and the glass fiber outer tube 2 in the application are both in a net-shaped structure, and the net-shaped glass fiber inner tube 1 and the net-shaped glass fiber outer tube 2 reduce the overall thickness of the glass fiber sleeve, increase the overall structural strength of the glass fiber sleeve and prolong the service life of the glass fiber sleeve. More preferably, the network structure of the glass fiber inner tube 1 and the network structure of the glass fiber outer tube 2 are staggered. The overall structural strength of the glass fiber sleeve is increased, and the service life of the glass fiber sleeve is prolonged.
In a preferred embodiment, a ceramic fiber layer 8 is disposed between the silicone layer 5 and the glass fiber outer tube 2, the ceramic fiber layer 8 has a network structure, and the network structure of the ceramic fiber layer 8 and the network structure of the glass fiber outer tube 2 are staggered. The ceramic fiber layer 8 is matched with the glass fiber outer tube 2, so that the overall strength of the glass fiber sleeve is high, and the service life of the glass fiber sleeve is prolonged; the ceramic fiber is a light refractory material, has the advantages of light weight, high temperature resistance, good thermal stability, low heat conductivity, small specific heat, mechanical shock resistance and the like, and further improves the fire resistance and the use safety of the glass fiber sleeve.
As a preferred embodiment, an elastic layer 10 is provided between the flame retardant layer 6 and the silicone layer 5. Specifically, the elastic layer 10 includes a plurality of sleeves and is provided with the elastic ring 1001 of organic silica gel layer 5 outer lane, and a plurality of elastic rings 1001 are along organic silica gel layer 5 length direction interval distribution, and elastic ring 1001 can improve the ascending elasticity of glass fiber sleeve axial, and adjacent two elastic rings 1001 interval sets up and constitutes the elastic group, connects through elastic rod 1002 between two elastic rings 1001 of every group elastic group, elastic rod 1002 is a plurality of, and elastic rod 1002 has increased the structural strength of adjacent two elastic rings 1001. The elastic rods between two adjacent elastic groups are connected end to end, so that the glass fiber sleeve has elasticity in radial direction. The situation that the glass fiber sleeve is broken when the glass fiber sleeve is required to be bent in use is avoided, the service life of the glass fiber sleeve is prolonged, and further, the elastic layer 10 is made of ethylene propylene rubber materials.
In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.
Claims (7)
1. The utility model provides a fire-resistant insulating glass fiber sleeve pipe, its characterized in that, including glass fiber inner tube (1) and glass fiber outer tube (2), glass fiber inner tube (1) outer lane coating organic silicon resin coating (3), glass fiber inner tube (1) outer lane with connect through pasting layer (4) between glass fiber outer tube (2), glass fiber outer tube (2) outer lane still is equipped with organosilicon glue film (5) and fire-retardant layer (6) in proper order, fire-retardant layer (6) outer lane still is equipped with wearing layer (7), fire-retardant layer (6) with still be equipped with insulating layer (9) between wearing layer (7).
2. The fire-resistant insulating glass fibre sleeve according to claim 1, characterized in that the glass fibre inner tube (1) and the glass fibre outer tube (2) are both of a mesh structure.
3. The refractory and insulating glass fiber sleeve according to claim 2, characterized in that a ceramic fiber layer (8) is arranged between the organic silica gel layer (5) and the glass fiber outer tube (2), the ceramic fiber layer (8) is of a net structure, and the net structure of the ceramic fiber layer (8) and the net structure of the glass fiber outer tube (2) are staggered.
4. A fire resistant insulating glass fibre bushing according to claim 1, characterized in that an elastic layer (10) is arranged between the flame retardant layer (6) and the silicone layer (5).
5. The fire-resistant insulating glass fiber sleeve according to claim 4, wherein the elastic layer (10) comprises a plurality of elastic rings (1001) sleeved with an outer ring of the organic silica gel layer (5), the plurality of elastic rings (1001) are distributed at intervals along the length direction of the organic silica gel layer (5), two adjacent elastic rings (1001) are arranged at intervals to form elastic groups, the two elastic rings (1001) of each elastic group are connected through an elastic rod (1002), and the number of the elastic rods (1002) is multiple.
6. The fire resistant insulated fiberglass sleeve of claim 5, wherein the spring rods (1002) between adjacent spring groups are terminated.
7. The fire-resistant insulating glass fibre sleeve according to claim 2, characterized in that the network of the inner glass fibre tube (1) and the network of the outer glass fibre tube (2) are arranged offset.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323131136.XU CN221149709U (en) | 2023-11-21 | 2023-11-21 | Fire-resistant insulating glass fiber sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323131136.XU CN221149709U (en) | 2023-11-21 | 2023-11-21 | Fire-resistant insulating glass fiber sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221149709U true CN221149709U (en) | 2024-06-14 |
Family
ID=91389402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323131136.XU Active CN221149709U (en) | 2023-11-21 | 2023-11-21 | Fire-resistant insulating glass fiber sleeve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221149709U (en) |
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2023
- 2023-11-21 CN CN202323131136.XU patent/CN221149709U/en active Active
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