CN211957306U - Insulating high glass fiber sleeve pipe of being stained with - Google Patents
Insulating high glass fiber sleeve pipe of being stained with Download PDFInfo
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- CN211957306U CN211957306U CN202020863109.9U CN202020863109U CN211957306U CN 211957306 U CN211957306 U CN 211957306U CN 202020863109 U CN202020863109 U CN 202020863109U CN 211957306 U CN211957306 U CN 211957306U
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Abstract
The utility model belongs to the technical field of the bushing equipment, especially, be an insulating high glass fiber sleeve pipe of being stained with. The utility model discloses a glass fiber sleeve pipe body inlayer is provided with the main part layer, and the main part layer is by the glass fiber billet, acrylic resin, amino acrylate resin and polyurethane resin make, the first insulation rubber layer has been laid to the lateral wall of main part layer, high temperature resistant layer has been laid to the lateral wall on first insulation rubber layer, and high temperature resistant layer is made by the aluminum silicate, the wearing layer has been laid to high temperature resistant layer outside wall, the wearing layer is made by polyethylene, the second insulation rubber layer has been laid to the inside wall on main part layer, this glass fiber sleeve pipe's performance has been guaranteed, guarantee that glass fiber sleeve pipe's insulating properties is better, glass fiber sleeve pipe's high temperature resistant performance can reach the requirement of preferred simultaneously, the convenience is used glass fiber sleeve pipe.
Description
Technical Field
The utility model relates to a bushing equipment technical field specifically is a glass fiber sleeve pipe is stained with to insulating height.
Background
The glass fiber sleeve is mainly used for electrical appliance insulating materials. The K-B thermal shrinkage busbar protective sleeve is formed by adopting high-quality polymer and environment-friendly flame retardant through radiation crosslinking expansion after a product is formed, and is widely applied to protection of busbars in switch cabinets and outdoor busbars. The short circuit fault caused by mice, snakes and other small animals is avoided; preventing chemical substances such as acid, alkali, salt and the like from corroding the busbar; the maintenance personnel are prevented from entering the electrified section by mistake to cause accidental injury; the method is suitable for the development trend of miniaturization of the switch cabinet, and solves the problem of interphase insulation of the bus ducts.
There are the following problems:
the insulating property of the currently used limiting sleeve has a certain problem, the insulating property of the glass fiber sleeve cannot be better ensured, meanwhile, the high-temperature resistance of the glass fiber sleeve cannot meet the requirement of better property, the normal use of the glass fiber sleeve is influenced, the strength of the currently used glass fiber sleeve is not high, the application range of the glass fiber sleeve is narrow, and therefore the insulating high-adhesion glass fiber sleeve is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a glass fiber sleeve pipe is stained with to insulating height has solved the spacing sleeve pipe insulating properties who uses at present and has had certain problem, the assurance glass fiber sheathed tube insulating nature that can not the preferred, and glass fiber sheathed tube high temperature resistance can not reach the requirement of preferred simultaneously, influences glass fiber sheathed tube normal use, and the glass fiber sheathed tube intensity that uses now is not high for the narrower problem of glass fiber sheathed tube application range.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating high glass fiber sleeve pipe of being stained with, includes glass fiber sleeve pipe body, glass fiber sleeve pipe body inlayer is provided with the main part layer, first insulating rubber layer has been laid to the lateral wall of main part layer, high temperature resistant layer has been laid to the lateral wall on first insulating rubber layer, second insulating rubber layer has been laid to the inside wall on main part layer.
As an optimized technical scheme of the utility model, the main part layer is made by glass fiber idiosome, acryl resin, amino acrylate resin and polyurethane resin lay in proper order at glass fiber idiosome lateral wall.
As an optimized technical scheme of the utility model, the high temperature resistant layer is made by the aluminium silicate, and the thickness on high temperature resistant layer is two millimeters.
As an optimal technical scheme of the utility model, the wearing layer has been laid to high temperature resistant layer outer wall, the wearing layer is made by polyethylene.
As an optimal technical scheme of the utility model, a plurality of group support piece are installed to the inboard on second insulating rubber layer, and a set of support piece is provided with four support bars.
As an optimal technical scheme of the utility model, four the internal perimeter on support bar equipartition second insulating rubber layer, and the head and the tail support between two support bars.
As a preferred technical scheme of the utility model, the keyway has been seted up to the lateral wall on main part layer, first insulation rubber layer passes through the keyway and lays at main part layer lateral wall.
Compared with the prior art, the utility model provides an insulating high glass fiber sleeve pipe of being stained with possesses following beneficial effect:
1. this glass fiber sleeve pipe is stained with to insulating height, be provided with the main part layer through glass fiber sleeve pipe body inlayer, and the main part layer is by the glass fiber blank pipe, acrylic resin, amino acrylate resin and polyurethane resin make, first insulating rubber layer has been laid to the lateral wall of main part layer, high temperature resistant layer has been laid to the lateral wall on first insulating rubber layer, and high temperature resistant layer is made by aluminium silicate, the wearing layer has been laid to high temperature resistant layer outside wall, the wearing layer is made by polyethylene, second insulating rubber layer has been laid to the inside wall of main part layer, this glass fiber sleeve pipe's performance has been guaranteed, guarantee that glass fiber sleeve pipe's insulating properties is better, glass fiber sleeve pipe's high temperature resistant performance can reach the requirement of preferred simultaneously, the convenience is used glass fiber sleeve pipe.
2. This glass fiber sleeve pipe is stained with to insulating height, through setting up a plurality of group's support piece, wherein a set of support piece is provided with four support bars, the internal perimeter on four support bars partition second insulating rubber layer equally, and supports from beginning to end between two support bars, has guaranteed glass fiber sleeve's service strength through support piece for glass fiber sleeve pipe's application range is more extensive.
Drawings
Fig. 1 is a cross-sectional view of an end face of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side wall view of the main body layer of the present invention;
fig. 4 is a schematic view of the supporting bar structure of the supporting member of the present invention.
In the figure: 1. a fiberglass sleeve body; 2. a body layer; 21. a keyway; 3. a first insulating rubber layer; 4. a high temperature resistant layer; 5. a wear layer; 6. a second insulating rubber layer; 7. and a support member.
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. 1-4, in this embodiment: the utility model provides an insulating high glass fiber sleeve pipe of being stained with, includes glass fiber sleeve pipe body 1, and 1 inlayer of glass fiber sleeve pipe body is provided with main body layer 2, and first insulating rubber layer 3 has been laid to the lateral wall of main body layer 2, and high temperature resistant layer 4 has been laid to the lateral wall of first insulating rubber layer 3, and second insulating rubber layer 6 has been laid to the inside wall of main body layer 2.
In this embodiment, the main body layer 2 is made of a glass fiber blank tube, acrylic resin, amino acrylate resin and polyurethane resin, and the acrylic resin, the amino acrylate resin and the polyurethane resin are sequentially laid on the side wall of the glass fiber blank tube; the main body layer 2 made of the glass fiber blank tube, acrylic resin, amino acrylate resin and polyurethane resin ensures that the overall performance of the glass fiber sleeve is improved. The high temperature resistant layer 4 is made of aluminum silicate, and the thickness of the high temperature resistant layer 4 is two millimeters; the high temperature resistance of the glass fiber sleeve can be further improved through the high temperature resistant layer 4. The outer side wall of the high-temperature resistant layer 4 is paved with a wear-resistant layer 5, and the wear-resistant layer 5 is made of polyethylene; the use degree of the outer wall of the glass fiber sleeve can be improved by the wear-resistant layer 5. A plurality of group supporting pieces 7 are arranged on the inner side of the second insulating rubber layer 6, and four supporting strips are arranged on one group of supporting pieces 7; it is rational in infrastructure, be convenient for carry out the supporting role through support piece 7. The four support bars are equally divided into the inner perimeter of the second insulating rubber layer 6, and the two support bars are supported end to end; the four supporting bars are used for supporting, so that the glass fiber sleeve is ensured to have stronger strength; the side wall of the main body layer 2 is provided with a key slot 21, and the first insulating rubber layer 3 is laid on the outer side wall of the main body layer 2 through the key slot 21; the first insulating rubber layer 3 is paved on the outer side wall of the main body layer 2 through the key slot 21, and the paving firmness of the first insulating rubber layer 3 can be ensured.
The utility model discloses a theory of operation and use flow: at first, be provided with main body layer 2 through 1 inlayer of glass fiber sleeve pipe body, and main body layer 2 is by the glass fiber blank pipe, acrylic resin, amino acrylate resin and polyurethane resin make, then first insulating rubber layer 3 has been laid to main body layer 2's lateral wall, high temperature resistant layer 4 has been laid to first insulating rubber layer 3's lateral wall, and high temperature resistant layer 4 is made by aluminium silicate, wearing layer 5 has been laid to high temperature resistant layer 4 lateral wall, wearing layer 5 is made by polyethylene, second insulating rubber layer 6 has been laid to main body layer 2's inside wall, this glass fiber sleeve pipe's performance has been guaranteed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an insulating high glass fiber sleeve pipe of being stained with, includes glass fiber sleeve pipe body (1), its characterized in that: the glass fiber sleeve is characterized in that a main body layer (2) is arranged on the inner layer of the glass fiber sleeve body (1), a first insulating rubber layer (3) is laid on the outer side wall of the main body layer (2), a high temperature resistant layer (4) is laid on the outer side wall of the first insulating rubber layer (3), and a second insulating rubber layer (6) is laid on the inner side wall of the main body layer (2).
2. The insulating high-viscosity glass fiber sleeve according to claim 1, wherein: the main body layer (2) is made by sequentially paving acrylic resin, amino acrylate resin and polyurethane resin on the side wall of the glass fiber blank tube.
3. The insulating high-viscosity glass fiber sleeve according to claim 1, wherein: the high-temperature resistant layer (4) is made of aluminum silicate, and the thickness of the high-temperature resistant layer (4) is two millimeters.
4. The insulating high-viscosity glass fiber sleeve according to claim 1, wherein: the outer side wall of the high-temperature resistant layer (4) is paved with a wear-resistant layer (5), and the wear-resistant layer (5) is made of polyethylene.
5. The insulating high-viscosity glass fiber sleeve according to claim 1, wherein: a plurality of group supporting pieces (7) are installed on the inner side of the second insulating rubber layer (6), and four supporting strips are arranged on one group of supporting pieces (7).
6. The insulating high-viscosity glass fiber sleeve according to claim 5, wherein: the four support bars equally divide the inner perimeter of the second insulating rubber layer (6), and the two support bars are supported end to end.
7. The insulating high-viscosity glass fiber sleeve according to claim 1, wherein: the side wall of the main body layer (2) is provided with a key groove (21), and the first insulating rubber layer (3) is laid on the outer side wall of the main body layer (2) through the key groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863109.9U CN211957306U (en) | 2020-05-21 | 2020-05-21 | Insulating high glass fiber sleeve pipe of being stained with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863109.9U CN211957306U (en) | 2020-05-21 | 2020-05-21 | Insulating high glass fiber sleeve pipe of being stained with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957306U true CN211957306U (en) | 2020-11-17 |
Family
ID=73170888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020863109.9U Active CN211957306U (en) | 2020-05-21 | 2020-05-21 | Insulating high glass fiber sleeve pipe of being stained with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957306U (en) |
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2020
- 2020-05-21 CN CN202020863109.9U patent/CN211957306U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220706 Address after: 313100 Green Intelligent Manufacturing Industrial Park, South Taihu industrial cluster, Changxing County Development Zone, Huzhou City, Zhejiang Province Patentee after: Dongshi (Huzhou) electromechanical materials Co.,Ltd. Address before: 215200 north side of Tong'an West Road, Wanping community, Binhu New Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Wujiang Dongshi electromechanical materials Co.,Ltd. |