CN218513253U - Sleeve with good protection performance for resistor - Google Patents
Sleeve with good protection performance for resistor Download PDFInfo
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- CN218513253U CN218513253U CN202222027069.6U CN202222027069U CN218513253U CN 218513253 U CN218513253 U CN 218513253U CN 202222027069 U CN202222027069 U CN 202222027069U CN 218513253 U CN218513253 U CN 218513253U
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- sleeve
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Abstract
The utility model discloses a resistance is with sleeve pipe that barrier propterty is good, which comprises a pipe body, the upper end fixedly connected with flange of body surface, the inboard of body is provided with the protective layer, the inboard of protective layer is provided with the insulating layer, high temperature resistant layer has been scribbled in the outside of body, high temperature resistant layer includes boron carbide ceramic coating and nanometer transparent thermal insulation coating layer, the anticorrosive coating has been scribbled in the outside on high temperature resistant layer, the anticorrosive coating includes glass steel resin coating and polycarbonate coating, the protective layer is the rubber sleeve, and the rubber sleeve bonds in the inboard of body, and simultaneously, the thickness of rubber sleeve is the three to six times at zero point of body thickness, the insulating layer is the crosslinked polyethylene cover. The utility model discloses an insulating layer, protective layer, high temperature resistant layer and anticorrosive coating's effect has solved current sleeve pipe barrier propterty for resistance single, can't satisfy people user demand's problem.
Description
Technical Field
The utility model relates to a sleeve pipe technical field specifically is a sleeve pipe that barrier propterty is good for resistance.
Background
The resistor plays a role in limiting the current, a sleeve needs to be sleeved outside the resistor after production is completed, so that the resistor has a better insulation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sleeve pipe that barrier propterty is good for resistance possesses the advantage that barrier propterty is good, has solved current sleeve pipe barrier propterty for resistance single, can't satisfy people's user demand's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a resistance is with sleeve pipe that barrier propterty is good, includes the body, the upper end fixedly connected with flange of body surface, the inboard of body is provided with the protective layer, the inboard of protective layer is provided with the insulating layer, the outside of body is scribbled and is equipped with high temperature resistant layer, high temperature resistant layer includes boron carbide ceramic coating and nanometer transparent heat insulating coating layer, the outside on high temperature resistant layer is scribbled and is equipped with the anticorrosive coating, the anticorrosive coating includes glass steel resin coating and polycarbonate coating.
Preferably, the protective layer is a rubber sleeve, the rubber sleeve is bonded on the inner side of the pipe body, and meanwhile, the thickness of the rubber sleeve is three to six times of the zero point of the thickness of the pipe body.
Preferably, the insulation layer is a cross-linked polyethylene sleeve, the cross-linked polyethylene sleeve is bonded on the inner side of the protection layer, and meanwhile, the thickness of the cross-linked polyethylene sleeve is two or five to five times of the zero point of the thickness of the pipe body.
Preferably, the nanometer transparent heat insulation coating layer is coated on the outer side of the pipe body, and the boron carbide ceramic coating layer is coated on the outer side of the nanometer transparent heat insulation coating layer.
Preferably, the polycarbonate coating is coated on the outer side of the high temperature resistant layer, and the glass fiber reinforced plastic resin coating is coated on the outer side of the polycarbonate coating.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an effect of insulating layer, this sheathed tube insulating properties has further been improved, its normal use has been ensured, effect through the protective layer, can be when this sleeve pipe receives vibrations, the ability of buffer protection is played to internal resistance, effect through high temperature resistant layer, and under the cooperation of boron carbide ceramic coating and the transparent thermal-insulated dope layer of nanometer, this sheathed tube high temperature resistant and heat-proof quality have been improved, effect through the anticorrosive coating, and in the assistance of glass steel resin coating and polycarbonate coating, this sheathed tube corrosion resistance and wear resistance can be improved, make this sleeve pipe possess the purpose that protective properties is good, it is single to have solved current sleeve pipe protective properties for the resistance, can't satisfy the problem of people's user demand.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the tube body of the present invention;
FIG. 3 is a schematic structural view of the high temperature resistant layer of the present invention;
fig. 4 is a schematic view of the structure of the corrosion-resistant layer of the present invention.
In the figure: 1. a pipe body; 2. a connecting flange; 3. a high temperature resistant layer; 31. a boron carbide ceramic coating; 32. a nano transparent heat insulation coating layer; 4. an anticorrosive layer; 41. a glass fiber reinforced plastic resin coating; 42. a polycarbonate coating; 5. a protective layer; 6. an insulating layer.
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, a sleeve with good protection performance for a resistor comprises a pipe body 1, a connecting flange 2 is fixedly connected to the upper end of the outer surface of the pipe body 1, a protective layer 5 is arranged on the inner side of the pipe body 1, an insulating layer 6 is arranged on the inner side of the protective layer 5, a high temperature resistant layer 3 is coated on the outer side of the pipe body 1, the high temperature resistant layer 3 comprises a boron carbide ceramic coating 31 and a nano transparent heat insulation coating 32, an anticorrosive layer 4 is coated on the outer side of the high temperature resistant layer 3, the anticorrosive layer 4 comprises a glass fiber reinforced plastic resin coating 41 and a polycarbonate coating 42, the insulation performance of the sleeve is further improved through the effect of the insulating layer 6, the normal use of the sleeve is guaranteed, the high temperature resistance and the heat insulation performance of the sleeve are improved through the effect of the protective layer 5 when the sleeve is vibrated, the buffer protection capability of the internal resistor can be realized, the high temperature resistant layer 3 functions, the auxiliary performance and the wear resistance of the sleeve can be improved through the effect of the anticorrosive layer 4 and the auxiliary performance of the glass fiber reinforced plastic resin coating 41 and the polycarbonate coating 42 can be good.
The protective layer 5 is a rubber sleeve, the rubber sleeve is bonded on the inner side of the pipe body 1, and meanwhile, the thickness of the rubber sleeve is three to six times of the zero point of the thickness of the pipe body 1.
The insulating layer 6 is a cross-linked polyethylene sleeve, the cross-linked polyethylene sleeve is adhered to the inner side of the protective layer 5, and meanwhile, the thickness of the cross-linked polyethylene sleeve is two or five to five times of the zero point of the thickness of the pipe body 1.
The nano transparent heat insulation coating layer 32 is coated on the outer side of the pipe body 1, and the boron carbide ceramic coating layer 31 is coated on the outer side of the nano transparent heat insulation coating layer 32.
The polycarbonate coating 42 is coated on the outer side of the high temperature resistant layer 3, and the glass fiber reinforced plastic resin coating 41 is coated on the outer side of the polycarbonate coating 42.
During the use, effect through insulating layer 6, this sheathed tube insulating properties has further been improved, its normal use has been ensured, effect through protective layer 5, can be when this sleeve pipe receives vibrations, to internal resistance play buffer protection's ability, effect through high temperature resistant layer 3, and under the cooperation of boron carbide ceramic coating 31 and nanometer transparent heat insulating coating layer 32, this sheathed tube high temperature resistant and heat-proof quality have been improved, effect through anticorrosive coating 4, and in the assistance of glass steel resin coating 41 and polycarbonate coating 42, this sheathed tube corrosion resistance and wear resistance can be improved, make this sleeve pipe possess the purpose that barrier propterty is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a resistance is with sleeve pipe that barrier propterty is good, includes body (1), its characterized in that: the upper end fixedly connected with flange (2) of body (1) surface, the inboard of body (1) is provided with protective layer (5), the inboard of protective layer (5) is provided with insulating layer (6), body (1) is scribbled in the outside and is equipped with high temperature resistant layer (3), high temperature resistant layer (3) are including boron carbide ceramic coating (31) and nanometer transparent thermal insulating coating layer (32), anticorrosive coating (4) are scribbled in the outside on high temperature resistant layer (3), anticorrosive coating (4) are including glass steel resin coating (41) and polycarbonate coating (42).
2. The bushing with good protection performance for the resistor as claimed in claim 1, wherein: the protective layer (5) is a rubber sleeve, the rubber sleeve is bonded on the inner side of the pipe body (1), and meanwhile the thickness of the rubber sleeve is three to six times of the zero point of the thickness of the pipe body (1).
3. The bushing with good protection performance for the resistor as claimed in claim 1, wherein: the insulating layer (6) is a cross-linked polyethylene sleeve, the cross-linked polyethylene sleeve is bonded on the inner side of the protective layer (5), and meanwhile the thickness of the cross-linked polyethylene sleeve is two or five to five times of the zero point of the thickness of the pipe body (1).
4. The bushing with good protection performance for the resistor as claimed in claim 1, wherein: the nanometer transparent heat insulation coating layer (32) is coated on the outer side of the pipe body (1), and the boron carbide ceramic coating layer (31) is coated on the outer side of the nanometer transparent heat insulation coating layer (32).
5. The bushing with good protection performance for the resistor as claimed in claim 1, wherein: the polycarbonate coating (42) is coated on the outer side of the high-temperature resistant layer (3), and the glass fiber reinforced plastic resin coating (41) is coated on the outer side of the polycarbonate coating (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222027069.6U CN218513253U (en) | 2022-08-03 | 2022-08-03 | Sleeve with good protection performance for resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222027069.6U CN218513253U (en) | 2022-08-03 | 2022-08-03 | Sleeve with good protection performance for resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218513253U true CN218513253U (en) | 2023-02-21 |
Family
ID=85206820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222027069.6U Active CN218513253U (en) | 2022-08-03 | 2022-08-03 | Sleeve with good protection performance for resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218513253U (en) |
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2022
- 2022-08-03 CN CN202222027069.6U patent/CN218513253U/en active Active
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