CN211701176U - Multilayer protection type aerifys insulating sleeve for cabinet - Google Patents
Multilayer protection type aerifys insulating sleeve for cabinet Download PDFInfo
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- CN211701176U CN211701176U CN202020644741.4U CN202020644741U CN211701176U CN 211701176 U CN211701176 U CN 211701176U CN 202020644741 U CN202020644741 U CN 202020644741U CN 211701176 U CN211701176 U CN 211701176U
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- insulating sleeve
- main barrel
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Abstract
The utility model discloses a multilayer protection type aerifys insulating sleeve for cabinet, including the main barrel body, the surface mounting of main barrel body has fastening hoop, is provided with the fastening pivot on the fastening hoop, the inside of main barrel body comprises insulating cover, thermal-insulated bed course and compound lag, and insulating cover parcel is at the surface of thermal-insulated bed course, and thermal-insulated bed course parcel is at the surface of compound lag, main barrel body internally mounted has fixed axle collar, and fixed axle collar surface is provided with the mounting groove, the inside of compound lag is provided with flame retardant coating, high temperature resistant layer and elastic coating respectively. The utility model discloses a carry out the design of insulating and the high temperature resistant formula of preventing fires to insulating sleeve, can cup joint this insulating sleeve and the columnar order conductive component who aerifys on the cabinet fixedly, play good safety protection effect.
Description
Technical Field
The utility model relates to an insulating sleeve technical field specifically is a cabinet is aerifyd to multilayer protection type and uses insulating sleeve.
Background
dXG-12(C) indoor AC high-voltage gas insulated metal-enclosed switchgear (hereinafter referred to as "gas-filled cabinet") is a new generation of switchgear, the main switch can be either a permanent magnet mechanism vacuum circuit breaker or a spring mechanism vacuum circuit breaker, the whole cabinet is air-insulated and combined with a sulfur hexafluoride gas compartment, and the switchgear is compact and expandable and is suitable for distribution automation. The inflatable cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, and can provide satisfactory technical schemes for various application occasions (particularly places with severe environment) and different user requirements. The adoption of sensing technology and the latest protective relay, together with advanced technical performance and a light and flexible assembly scheme, can completely meet different requirements of users. The inflatable cabinet is suitable for small-sized secondary substations, switching stations, box-type substations, residential districts, industrial and mining enterprises and large markets of power systems, and is particularly suitable for occasions with higher requirements on electricity consumption, such as airports, subways, railways and the like.
At present, the insulating sleeve for the gas-filled cabinet can not provide a good protection effect for the conductive piece, so that a novel multilayer protection type insulating sleeve for the gas-filled cabinet is urgently needed to be developed in the market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multilayer protection type aerifys insulating sleeve for cabinet to solve the present insulating sleeve for the cabinet of aerifing who proposes among the above-mentioned background art and can't provide the problem of good protection effect for electrically conductive.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer protection type aerifys insulating sleeve for cabinet, includes the main barrel body, the surface mounting of main barrel body has fastening hoop, is provided with the fastening pivot on the fastening hoop, the inside of main barrel body comprises insulating cover, heat insulating mattress layer and compound lag, and insulating cover parcel is at the surface of heat insulating mattress layer, and heat insulating mattress layer parcel is at the surface of compound lag, main barrel body internally mounted has fixed axle collar, and fixed axle collar surface is provided with the mounting groove, the inside of compound lag is provided with flame retardant coating, high temperature resistant layer and elasticity covering respectively.
Preferably, the surface of the fire-proof layer is provided with a fire-proof coating.
Preferably, the fire-proof layer wraps the outer surface of the high-temperature resistant layer.
Preferably, the high-temperature resistant layer is positioned right in the middle of the fire-proof layer and the elastic cladding layer.
Preferably, the thickness of the composite protective sleeve is 1.8 cm.
Preferably, a sealing insulating cap is mounted at the upper end of the main cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
the inside of main barrel is by insulating cover, thermal-insulated bed course and compound lag constitute, insulating cover possesses good insulating protective action, thermal-insulated bed course can completely cut off inside external high temperature infiltration barrel, compound lag's inside is provided with the flame retardant coating respectively, high temperature resistant layer and elastic packaging layer, flame retardant coating and high temperature resistant layer can be when the conflagration breaing out, prevent the intensity of a fire to stretch, elastic packaging layer conveniently wraps up sealed with electrically conductive piece better, through insulating and the design of the high temperature resistant formula of fire prevention to insulating sleeve, can cup joint this insulating sleeve and the post type conductive component on the gas tank fixedly, play good safety protection effect.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of a local structure of the fixing table of the present invention.
In the figure: 1. a sealing insulating cap; 2. fastening a hoop; 3. a main cylinder; 4. an insulating sleeve; 5. a heat insulating cushion layer; 6. a composite protective sleeve; 7. mounting grooves; 8. a fixed collar; 9. fastening a shaft pin; 10. an elastic covering layer; 11. a high temperature resistant layer; 12. and a fire-proof 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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a multilayer protection type aerifys insulating sleeve for cabinet, including main barrel 3, the surface mounting of main barrel 3 has fastening hoop 2, be provided with fastening pivot 9 on the fastening hoop 2, main barrel 3's inside is by insulating cover 4, thermal-insulated bed course 5 and compound lag 6 are constituteed, insulating cover 4 parcel is at thermal-insulated bed course 5's surface, thermal-insulated bed course 5 parcel is at compound lag 6's surface, main barrel 3 internally mounted has fixed axle collar 8, fixed axle collar 8 surface is provided with mounting groove 7, compound lag 6's inside is provided with flame retardant coating 12 respectively, high temperature resistant layer 11 and elastic coating 10.
Further, the surface of the fireproof layer 12 is provided with fireproof paint.
Further, the fire-proof layer 12 is wrapped on the outer surface of the high temperature resistant layer 11.
Further, the high temperature resistant layer 11 is located right in the middle between the flame retardant layer 12 and the elastic covering layer 10.
Further, the thickness of the composite protective sleeve 6 is 1.8 cm.
Further, a sealing insulating cap 1 is mounted on the upper end of the main cylinder 3.
The working principle is as follows: during the use, the inside of main barrel 3 is by insulating cover 4, thermal-insulated bed course 5 and compound lag 6 are constituteed, insulating cover 4 possesses good insulating guard action, thermal-insulated bed course 5 can completely cut off inside external high temperature infiltration barrel, 3 internally mounted of main barrel has fixed axle collar 8, fixed axle collar 8 surface is provided with mounting groove 7, the inside of compound lag 6 is provided with flame retardant coating 12 respectively, high temperature resistant layer 11 and elastic coating 10, flame retardant coating 12 and high temperature resistant layer 11 can be when the conflagration breaing out, prevent the intensity of a fire to stretch, elastic coating 10 makes things convenient for and leads electrical component parcel better sealed, through insulating and the design of the high temperature resistant formula of fire prevention to insulating sleeve, can cup joint the post type conductive component on this insulating sleeve and the gas insulated cabinet fixedly, play good safety 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 (6)
1. The utility model provides a multilayer protection type aerifys insulating sleeve for cabinet, includes main barrel (3), its characterized in that, the surface mounting of main barrel (3) has fastening hoop (2), is provided with fastening pivot (9) on fastening hoop (2), the inside of main barrel (3) comprises insulating cover (4), heat insulating mattress layer (5) and compound lag (6), and insulating cover (4) parcel is at the surface of heat insulating mattress layer (5), and heat insulating mattress layer (5) parcel is at the surface of compound lag (6), main barrel (3) internally mounted has fixed collar (8), and fixed collar (8) surface is provided with mounting groove (7), the inside of compound lag (6) is provided with flame retardant coating (12), high temperature resistant layer (11) and elasticity clad (10) respectively.
2. The insulating sleeve for the multilayer protection type inflatable cabinet according to claim 1, wherein: and the surface of the fireproof layer (12) is provided with fireproof paint.
3. The insulating sleeve for the multilayer protection type inflatable cabinet according to claim 1, wherein: the fireproof layer (12) wraps the outer surface of the high-temperature resistant layer (11).
4. The insulating sleeve for the multilayer protection type inflatable cabinet according to claim 1, wherein: the high-temperature resistant layer (11) is positioned right in the middle of the fireproof layer (12) and the elastic cladding (10).
5. The insulating sleeve for the multilayer protection type inflatable cabinet according to claim 1, wherein: the thickness of the composite protective sleeve (6) is 1.8 cm.
6. The insulating sleeve for the multilayer protection type inflatable cabinet according to claim 1, wherein: and a sealing insulating cap (1) is arranged at the upper end of the main cylinder body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644741.4U CN211701176U (en) | 2020-04-26 | 2020-04-26 | Multilayer protection type aerifys insulating sleeve for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644741.4U CN211701176U (en) | 2020-04-26 | 2020-04-26 | Multilayer protection type aerifys insulating sleeve for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701176U true CN211701176U (en) | 2020-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020644741.4U Active CN211701176U (en) | 2020-04-26 | 2020-04-26 | Multilayer protection type aerifys insulating sleeve for cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211701176U (en) |
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2020
- 2020-04-26 CN CN202020644741.4U patent/CN211701176U/en active Active
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