CN221145595U - Flame-retardant glass fiber tube - Google Patents
Flame-retardant glass fiber tube Download PDFInfo
- Publication number
- CN221145595U CN221145595U CN202323076020.0U CN202323076020U CN221145595U CN 221145595 U CN221145595 U CN 221145595U CN 202323076020 U CN202323076020 U CN 202323076020U CN 221145595 U CN221145595 U CN 221145595U
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- China
- Prior art keywords
- glass fiber
- tube
- material layer
- sleeves
- resin material
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 103
- 239000003063 flame retardant Substances 0.000 title claims abstract description 19
- 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 17
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 46
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 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
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a flame-retardant glass fiber tube, which comprises a glass fiber inner tube and a glass fiber outer tube; a fireproof material layer and a resin material layer are sequentially arranged between the glass fiber inner tube and the glass fiber outer tube; a plurality of inner supporting sleeves are arranged between the glass fiber inner pipe and the fireproof material layer, and the inner supporting sleeves are connected through inner reinforcing rods passing through the fixing holes; a plurality of outer supporting sleeves are arranged between the resin material layer and the glass fiber outer tube, the outer supporting sleeves are distributed at equal intervals along the outer circle of the resin material layer, and the outer supporting sleeves and the inner supporting sleeves are arranged at intervals. The glass fiber tube is reinforced by the inner supporting sleeve and the inner reinforcing rod, and the structural strength of the glass fiber tube is further increased by the outer supporting sleeve, so that the flame-retardant glass fiber tube is high in strength and high in compression resistance, is prevented from being broken in the using process, ensures the using stability of the glass fiber tube and prolongs the service life of the glass fiber tube.
Description
Technical Field
The utility model relates to a fiber tube, in particular to a flame-retardant glass fiber tube.
Background
The glass fiber tube is light and hard, non-conductive, high in mechanical strength, ageing-resistant, high-temperature-resistant and corrosion-resistant, so that the glass fiber tube 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.
Some flame-retardant glass fiber tubes currently used in industrial application have the problems of poor strength and incapability of bearing larger pressure, and are easy to break in the use process, so that phenomena such as water leakage and air leakage are caused, the later maintenance workload of workers can be increased, and meanwhile, the loss of materials can be increased.
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 flame retardant glass fiber tube.
The technical scheme adopted for solving the technical problems is as follows: a flame-retardant glass fiber tube, which comprises a glass fiber inner tube and a glass fiber outer tube; the glass fiber inner tube and the glass fiber outer tube are both made of alkali-resistant glass fiber layer materials; a fireproof material layer and a resin material layer are sequentially arranged between the glass fiber inner tube and the glass fiber outer tube;
A plurality of inner supporting sleeves are arranged between the glass fiber inner pipe and the fireproof material layer, the inner supporting sleeves are distributed at equal intervals along the outer ring of the glass fiber inner pipe, a plurality of fixing holes are formed in the circumference of the inner supporting sleeves, and the inner supporting sleeves are connected through inner reinforcing rods penetrating through the fixing holes;
The glass fiber outer tube is characterized in that a plurality of outer support sleeves are arranged between the resin material layer and the glass fiber outer tube, the outer support sleeves are distributed at equal intervals along the outer circle of the resin material layer, and the outer support sleeves and the inner support sleeves are arranged at intervals.
In a preferred embodiment of the utility model, an elastic layer is further arranged between the glass fiber outer tube and the outer support sleeve, and the elastic layer is coated on the outer ring of the outer support sleeve; the elastic layer is made of rubber materials.
In a preferred embodiment of the utility model, the inner support sleeve is connected with the outer wall of the glass fiber inner tube through an adhesive layer; the outer support sleeve is connected with the resin material layer by adopting an adhesive layer.
In a preferred embodiment of the utility model, the outer ring of the outer tube of the glass fiber tube is also provided with a wear-resistant layer.
In a preferred embodiment of the present utility model, each of the outer support sleeves is provided with a fixing hole on the circumference, and the plurality of outer support sleeves are connected through the fixing holes by an outer reinforcing rod.
In a preferred embodiment of the present utility model, the plurality of inner reinforcing rods are distributed along the circumference of the glass fiber inner tube, and the plurality of outer reinforcing rods are distributed along the circumference of the resin material layer; the inner reinforcing rods and the outer reinforcing rods are staggered at intervals.
The beneficial effects of the utility model are as follows: the flame-retardant glass fiber tube provided by the utility model has the advantages that the integral structure of the glass fiber tube is enhanced through the inner supporting sleeve and the inner reinforcing rod, and the structural strength of the glass fiber tube is further enhanced through the outer supporting sleeve, so that the flame-retardant glass fiber tube is high in strength and high in compression resistance, the glass fiber tube is prevented from being broken in the using process, the using stability of the glass fiber tube is ensured, the service life of the glass fiber tube is prolonged, the maintenance workload of workers on damaging the glass fiber tube is reduced, and the loss of materials is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
In the figure: a glass fiber inner tube 1; a glass fiber outer tube 2; a layer 3 of fire-retardant material; a resin material layer 4; an inner support sleeve 5; a reinforcing rod 6; an outer support sleeve 7; an elastic layer 8; an adhesive layer 9; an outer reinforcing rod 10; a wear resistant layer 11.
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.
A flame retardant glass fiber tube as shown in fig. 1 to 2, comprising an inner glass fiber tube 1 and an outer glass fiber tube 2; both the glass fiber inner tube 1 and the glass fiber outer tube 2 are made of alkali-resistant glass fiber layer materials; a fireproof material layer 3 and a resin material layer 4 are sequentially arranged between the glass fiber inner tube 1 and the glass fiber outer tube 2;
A plurality of inner supporting sleeves 5 are arranged between the glass fiber inner tube 1 and the fireproof material layer 3, the inner supporting sleeves 5 are distributed at equal intervals along the outer ring of the glass fiber inner tube 1, a plurality of fixing holes are formed in the circumference of the inner supporting sleeves 5, and the inner supporting sleeves 5 are connected through the fixing holes by inner reinforcing rods 6;
A plurality of outer supporting sleeves 7 are arranged between the resin material layer 4 and the glass fiber outer tube 2, the outer supporting sleeves 7 are distributed at equal intervals along the outer ring of the resin material layer 4, and the outer supporting sleeves 7 and the inner supporting sleeves 5 are arranged at intervals.
In the glass fiber tube, the glass fiber inner tube 1 and the glass fiber outer tube 2 are made of alkali-resistant glass fiber layer materials, and have flame retardant property; the fireproof material layers 3 in the glass fiber inner tube 1 and the glass fiber outer tube 2 effectively play a role in fireproof and flame retardation, so that the use safety of the glass fiber tube is improved; the resin material layer has the function of high temperature resistance, so that the overall use safety of the glass fiber tube is effectively improved; the arrangement of the inner support sleeves 7 between the glass fiber inner pipe 1 and the fireproof material layer 3 effectively improves the structural strength of the glass limiting pipe while taking economic benefits into account, improves the compression resistance of the glass fiber pipe and improves the overall stress strength of the glass fiber pipe; the plurality of inner reinforcing rods 6 are arranged, so that a plurality of inner supporting sleeves are integrated, and the overall strength and the compression resistance of the glass fiber tube are further improved; in the same way, the arrangement of the plurality of outer support sleeves 7 greatly improves the pressure resistance of the glass fiber tube and prolongs the service life of the glass fiber tube.
As a preferred embodiment, an elastic layer 8 is further arranged between the glass fiber outer tube 2 and the outer support sleeve 7, and the elastic layer 8 is coated on the outer ring of the outer support sleeve 7, so that the flexibility of the glass fiber tube is improved, and the glass fiber tube is convenient to use; specifically, the elastic layer 8 is made of a rubber material.
As a preferred embodiment, the inner support sleeve 5 and the outer wall of the glass fiber inner tube 1 are connected through the adhesive layer 9, so that the connection strength between the inner support sleeve 5 and the glass fiber inner tube 1 is improved; the outer support sleeve 7 is connected with the resin material layer 4 through the adhesive layer 9, so that the connection strength between the outer support sleeve 7 and the resin material layer 4 is improved, and the integrity and the structural strength of the glass fiber tube are improved.
The outer ring of the outer tube 2 of the glass fiber tube is also provided with the wear-resistant layer 11, and the arrangement of the wear-resistant layer ensures that the glass fiber tube has good wear resistance and fatigue resistance and prolongs the service life of the glass fiber tube.
As a preferred embodiment, each of the outer support sleeves 7 in the present application is circumferentially provided with a fixing hole, and the outer support sleeves 7 are connected through the fixing holes by the outer reinforcing rods 10, that is, the outer support rods 7 are serially connected to form a whole, so that economic benefits are considered, the number of the outer support sleeves 7 is reduced, and the overall structural strength of the glass fiber tube is improved.
The number of the inner reinforcing rods 6 is plural, the inner reinforcing rods are distributed along the circumference of the glass fiber inner tube 1, and the number of the outer reinforcing rods 10 is plural, and the outer reinforcing rods are distributed along the circumference of the resin material layer; the inner reinforcing rods and the outer reinforcing rods are staggered at intervals, so that the overall structural strength of the glass fiber tube is increased, and the uniformity of the overall strength increase of the glass fiber tube is ensured.
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 (6)
1. The flame-retardant glass fiber tube is characterized by comprising a glass fiber inner tube and a glass fiber outer tube; the glass fiber inner tube and the glass fiber outer tube are both made of alkali-resistant glass fiber layer materials; a fireproof material layer and a resin material layer are sequentially arranged between the glass fiber inner tube and the glass fiber outer tube;
A plurality of inner supporting sleeves are arranged between the glass fiber inner pipe and the fireproof material layer, the inner supporting sleeves are distributed at equal intervals along the outer ring of the glass fiber inner pipe, a plurality of fixing holes are formed in the circumference of the inner supporting sleeves, and the inner supporting sleeves are connected through inner reinforcing rods penetrating through the fixing holes;
The glass fiber outer tube is characterized in that a plurality of outer support sleeves are arranged between the resin material layer and the glass fiber outer tube, the outer support sleeves are distributed at equal intervals along the outer circle of the resin material layer, and the outer support sleeves and the inner support sleeves are arranged at intervals.
2. The flame retardant glass fiber tube according to claim 1, wherein an elastic layer is further arranged between the glass fiber outer tube and the outer support sleeve, and the elastic layer is coated on the outer ring of the outer support sleeve; the elastic layer is made of rubber materials.
3. The flame-retardant glass fiber tube according to claim 2, wherein the inner support sleeve is connected with the outer wall of the glass fiber inner tube through an adhesive layer; the outer support sleeve is connected with the resin material layer by adopting an adhesive layer.
4. The flame retardant glass fiber tube according to claim 1, wherein the outer tube outer race of the glass fiber tube is further provided with a wear resistant layer.
5. The fire retardant fiberglass pipe according to any one of claims 1-4, wherein each of said outer support sleeves is circumferentially provided with a fixing hole, and a plurality of said outer support sleeves are connected by an outer reinforcing rod passing through the fixing hole.
6. The flame retardant glass fiber tube according to claim 5, wherein the inner reinforcing rods are plural and distributed along the circumference of the glass fiber inner tube, and the outer reinforcing rods are plural and distributed along the circumference of the resin material layer; the inner reinforcing rods and the outer reinforcing rods are staggered at intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323076020.0U CN221145595U (en) | 2023-11-14 | 2023-11-14 | Flame-retardant glass fiber tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323076020.0U CN221145595U (en) | 2023-11-14 | 2023-11-14 | Flame-retardant glass fiber tube |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221145595U true CN221145595U (en) | 2024-06-14 |
Family
ID=91421188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323076020.0U Active CN221145595U (en) | 2023-11-14 | 2023-11-14 | Flame-retardant glass fiber tube |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221145595U (en) |
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2023
- 2023-11-14 CN CN202323076020.0U patent/CN221145595U/en active Active
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