CN210684058U - High-temperature-resistant composite glass fiber sewing thread - Google Patents
High-temperature-resistant composite glass fiber sewing thread Download PDFInfo
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- CN210684058U CN210684058U CN201921449904.7U CN201921449904U CN210684058U CN 210684058 U CN210684058 U CN 210684058U CN 201921449904 U CN201921449904 U CN 201921449904U CN 210684058 U CN210684058 U CN 210684058U
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Abstract
The utility model relates to a sewing thread technical field discloses a fine sewing thread of high temperature resistant compound glass, include the sewing line body, the fine layer of glass, heat-resisting layer, weave the stratum reticulare, compound wall and inner core, the fine layer of glass is connected to the inboard of the sewing line body, the fine layer of glass passes through heat-resisting layer fixed connection inboard at the sewing line body, just the inboard on the fine layer of glass is provided with the inner core, the vertical position of the sewing line body is provided with compound wall, the stratum reticulare is woven through the connection of the sewing line body in the outside on the fine layer of glass, it is connected with the heat-resisting layer on the stratum reticulare to weave, the heat-resisting layer all. The utility model discloses use in a flexible way, the protection effect is best, and practical long service life, and safe and reliable.
Description
Technical Field
The utility model relates to a sewing thread technical field specifically is a fine sewing thread of high temperature resistant composite glass.
Background
The glass fiber is an inorganic non-metallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance. The novel hair-dyeing and-weaving process is characterized in that glass balls or waste glass is used as a raw material and is manufactured through processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of each monofilament ranges from several micrometers to twenty-several-meter micrometers, the diameter of each monofilament is equivalent to 1/20-1/5 of one hair, and each bundle of fiber precursor consists of hundreds of monofilaments and even thousands of monofilaments. Glass fibers are generally used as reinforcing materials in composite materials, electrical insulating materials and thermal insulating materials, circuit boards, and other various fields of the national economy, and sewing threads are threads for sewing various materials. The raw materials can be divided into cotton threads, silk threads, polyester threads, nylon threads, vinylon threads, polyester-cotton blended threads, synthetic fiber filament threads and the like. The range of the single yarn number of the sewing thread is generally 9-80 counts, the number of strands is mostly 3 strands, and the number of strands can reach 12 strands at most, namely 2 strands, 4 strands and more than 6 strands. However, the traditional high-temperature resistant composite glass fiber sewing thread has the problems of inflexible use, poor protection effect, short service life and poor reliability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fine sewing thread of high temperature resistant composite glass to solve the use inflexible that exists among the prior art, the protection effect is poor, and practical life is short, the poor problem of reliability.
The utility model provides a following technical scheme: the high-temperature-resistant composite glass fiber sewing thread comprises a sewing thread body, a glass fiber layer, a heat-resistant layer, a woven mesh layer, a composite wall and an inner core, wherein the inner side of the sewing thread body is connected with the glass fiber layer, the glass fiber layer is fixedly connected to the inner side of the sewing thread body through the heat-resistant layer, the inner core is arranged on the inner side of the glass fiber layer, the composite wall is arranged at the vertical position of the sewing thread body, the outer part of the glass fiber layer is connected with the woven mesh layer through the sewing thread body, the woven mesh layer is connected with the heat-resistant layer, and the heat-resistant layer and the.
Preferably, the woven mesh layer is woven by PET material to form planar woven filaments.
Preferably, the heat-resistant layer is formed by cross-weaving aramid fibers.
Preferably, the composite wall is made of long interwoven filaments.
Preferably, the heat-resistant layer is specifically made of borosilicate rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the use is nimble, and the protection effect is best, and practical life is long, and safe and reliable, under the effect of heat-resistant layer, it is durable to weave the stratum reticulare and fine layer connection of glass, and practical life is longer, sets up through the cooperation of heat-resistant layer with the heat-resistant layer, and not only safe and reliable, and has good protecting effect, utilizes under the effect of compound wall, and the sewing line body is compound convenient for more nimble during the use, thereby perfects functional diversity, reaches best protecting effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the composite wall of the present invention.
In the figure: 1. sewing thread bodies; 2. a glass fiber layer; 3. a heat-resistant layer; 4. a thermal barrier layer; 5. weaving a mesh layer; 6. a composite wall; 7. an inner core.
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.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment: the utility model provides a fine sewing thread of compound glass of high temperature resistant, including the sewing line body 1, glass fiber layer 2, heat-resistant layer 3, heat-resistant layer 4, weave stratum reticulare 5, compound wall 6 and inner core 7, the fine layer 2 of the inboard fine layer of connection of sewing line body 1, glass fiber layer 2 passes through heat-resistant layer 3 fixed connection in sewing line body 1 inboard, and glass fiber layer 2's inboard is provided with inner core 7, the vertical position of sewing line body 1 is provided with compound wall 6, the outside of glass fiber layer 2 is connected through sewing line body 1 and is woven stratum reticulare 5, it is connected with heat-resistant layer 4 on the stratum reticulare 5 to weave, heat-resistant layer 4 all sets up at sewing line body 1 surface with weaving 5 layers, it specifically is planar weaving filament that the stratum reticulare 5 is woven to the PET material, heat-resistant layer 4 specifically adopts aramid fiber cross to weave to constitute, compound wall 6 specifically adopts rectangular.
The working principle is as follows: under the effect of heat-resistant layer 3, weave stratum reticulare 5 and be connected durable with fine layer 2 of glass, and practical life is longer, sets up through the cooperation of heat-resistant layer 3 with heat-resistant layer 4, and not only safe and reliable just has good protecting effect, utilizes under the effect of compound wall 6, and the sewing line body 1 is compound convenient for it is more nimble during the use, thereby perfect function diversity, reach best protection effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A high-temperature-resistant composite glass fiber sewing thread is characterized by comprising a sewing thread body (1), a glass fiber layer (2), a heat-resistant layer (3), a heat-resistant layer (4), a woven mesh layer (5), a composite wall (6) and an inner core (7), the inner side of the sewing thread body (1) is connected with a glass fiber layer (2), the glass fiber layer (2) is fixedly connected with the inner side of the sewing thread body (1) through a heat-resistant layer (3), an inner core (7) is arranged on the inner side of the glass fiber layer (2), a composite wall (6) is arranged at the vertical position of the sewing thread body (1), the outside of the glass fiber layer (2) is connected with the woven net layer (5) through a sewing thread body (1), the woven net layer (5) is connected with a heat-resistant layer (4), and the heat-resistant layer (4) and the woven net layer (5) are both arranged on the outer surface of the sewing thread body (1).
2. The high temperature resistant composite glass fiber sewing thread of claim 1, wherein the woven mesh layer (5) is a flat woven filament woven from PET material.
3. The high-temperature-resistant composite glass fiber sewing thread as claimed in claim 1, wherein the heat-resistant layer (4) is formed by cross-weaving aramid fibers.
4. The high-temperature-resistant composite glass fiber sewing thread according to claim 1, wherein the composite wall (6) is formed by weaving filaments in a long strip.
5. The high-temperature-resistant composite glass fiber sewing thread according to claim 1, wherein the heat-resistant layer (3) is specifically made of borosilicate rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449904.7U CN210684058U (en) | 2019-09-03 | 2019-09-03 | High-temperature-resistant composite glass fiber sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449904.7U CN210684058U (en) | 2019-09-03 | 2019-09-03 | High-temperature-resistant composite glass fiber sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210684058U true CN210684058U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921449904.7U Active CN210684058U (en) | 2019-09-03 | 2019-09-03 | High-temperature-resistant composite glass fiber sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210684058U (en) |
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2019
- 2019-09-03 CN CN201921449904.7U patent/CN210684058U/en active Active
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