CN211701331U - Durable insulating sleeve with good wrapping property - Google Patents

Durable insulating sleeve with good wrapping property Download PDF

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Publication number
CN211701331U
CN211701331U CN202020644413.4U CN202020644413U CN211701331U CN 211701331 U CN211701331 U CN 211701331U CN 202020644413 U CN202020644413 U CN 202020644413U CN 211701331 U CN211701331 U CN 211701331U
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China
Prior art keywords
parcel
sleeve
mounting groove
wear
durable
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CN202020644413.4U
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Chinese (zh)
Inventor
俞云峰
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Zhejiang Xiyatu Electrical Appliances Co ltd
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Zhejiang Xiyatu Electrical Appliances Co ltd
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Priority to CN202020644413.4U priority Critical patent/CN211701331U/en
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Abstract

The utility model discloses a durable insulating sleeve that parcel nature is good, including the sleeve main part, the inside of sleeve main part is provided with the mounting groove, and the upper and lower both ends of mounting groove are provided with the fastening clamp, the surface coating of sleeve main part has the lag, and the inside of lag is by insulating leather sheath, wear-resisting cover and anti-corrosion coating, insulating leather sheath parcel is at the surface of wear-resisting cover, and wear-resisting cover parcel is at the surface of anti-corrosion coating, the inside elasticity parcel surface course that is provided with of mounting groove, elasticity parcel surface course inside comprises elasticity covering, sealing layer and rubber coating. The utility model discloses a carry out wear-resisting protection design to insulating sleeve, improved sleeve overall structure intensity, possess durable's advantage, can resist the erosion that natural disasters brought, be provided with elasticity parcel surface course at the mounting groove internal surface simultaneously, elasticity parcel surface course adopts the high elastic rubber material, can firmly wrap up the installed part in the mounting groove, and the parcel leakproofness is stronger.

Description

Durable insulating sleeve with good wrapping property
Technical Field
The utility model relates to an insulating sleeve technical field specifically is a durable insulating sleeve that parcel nature is good.
Background
The electric power insulating sheath is a novel environment-friendly halogen-free flame-retardant sleeve, and the product can provide insulating protection for wires, cables and wire terminals. The electric power insulating sheath tube is an insulating protective heat-shrinkable sleeve commonly used on a cable, the main material of the product is PE, the product has a heat-shrinkable function through two processes of irradiation crosslinking and heating expansion, the shrinkage ratio is about 3:1, and the caliber is different from 50-350 mm. Can be used as a thermal shrinkage inner sheath and an outer sheath in cable accessories and an outer layer insulating waterproof sheath pipe. Electrical insulating sheath pipes are generally classified into sheath pipes and medium wall sheath pipes according to the conventional use of the sheath pipes.
The existing insulating sleeve is poor in durability, easy to be corroded by natural disasters, and poor in wrapping tightness, so that a novel durable insulating sleeve with good wrapping performance is urgently needed to be developed in the market to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a durable insulating sleeve that parcel nature is good to the present insulating sleeve durability that proposes in solving above-mentioned background art is relatively poor, and easy being corroded by natural disasters wraps up the relatively poor problem of leakproofness simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durable insulating sleeve that parcel nature is good, includes the sleeve main part, the inside of sleeve main part is provided with the mounting groove, and the upper and lower both ends of mounting groove are provided with the fastening clamp, the surface coating of sleeve main part has the lag, and the inside of lag is by insulating leather sheath, wear-resisting cover and anti-corrosion coating, insulating leather sheath parcel is at the surface of wear-resisting cover, and wear-resisting cover parcel is at the surface of anti-corrosion coating, the inside elasticity parcel surface course that is provided with of mounting groove, elasticity parcel surface course inside comprises elasticity covering, sealing layer and rubber coating.
Preferably, the rubber cladding is wrapped on the outer surface of the sealing layer.
Preferably, the sealing layer is positioned right in the middle of the elastic cladding and the rubber cladding.
Preferably, the front end of the sleeve body is connected with the fixing collar through a threaded end.
Preferably, the elastic cladding, the sealing layer and the rubber cladding are adhered to each other through an adhesive.
Preferably, the thickness of the elastic wrapping surface layer is 0.8 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the surface of the sleeve main body is wrapped with a protective sleeve, the interior of the protective sleeve is composed of an insulating leather sleeve, a wear-resistant sleeve and an anti-corrosion layer, the insulating leather sleeve plays a role of insulating and preventing electric shock, the interior of the wear-resistant sleeve is made of high-strength high polymer materials and has the advantage of high wear-resistant hardness, the surface of the anti-corrosion layer is provided with an anti-corrosion coating to prevent factors such as moisture from invading the interior of the sleeve, the overall structural strength of the sleeve is improved by the wear-resistant protection design of the insulating sleeve, the sleeve has the advantage of durability, and the corrosion caused by natural disasters;
(2) the inside elasticity parcel surface course that is provided with of mounting groove, the inside elasticity parcel surface course comprises elasticity covering, sealing layer and rubber coating, and the elasticity parcel surface course adopts high elasticity rubber material, can firmly wrap up the installed part in the mounting groove, and the parcel leakproofness is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the inner structure of the elastic wrapping layer of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. a sleeve body; 2. fastening a clamp; 3. mounting grooves; 4. a protective sleeve; 5. an insulating leather sheath; 6. a wear-resistant sleeve; 7. an anti-corrosion layer; 8. an elastic wrapping surface layer; 9. a rubber covering; 10. a sealing layer; 11. an elastic covering layer; 12. a fixed collar; 13. a threaded end.
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. 1-4, the present invention provides an embodiment: the utility model provides a durable insulating sleeve that parcel nature is good, including sleeve main part 1, the inside of sleeve main part 1 is provided with mounting groove 3, the upper and lower both ends of mounting groove 3 are provided with fastening clamp 2, the surface coating of sleeve main part 1 has lag 4, the inside of lag 4 is by insulating leather sheath 5, wear-resisting cover 6 and anti-corrosion coating 7, insulating leather sheath 5 wraps up the surface at wear-resisting cover 6, wear-resisting cover 6 wraps up the surface at anti-corrosion coating 7, the inside elasticity parcel surface course 8 that is provided with of mounting groove 3, elasticity parcel surface course 8 is inside to be by elasticity cladding 11, sealing layer 10 and rubber cladding 9 are constituteed, 8 layers of elasticity parcel surface adopt high elasticity rubber material, can firmly wrap up the installed part in the mounting groove 3, the parcel leakproofness is stronger.
Further, a rubber coating 9 is wrapped around the outer surface of the sealing layer 10.
Further, the seal layer 10 is located right in the middle between the elastic covering 11 and the rubber covering 9.
Further, the front end of the sleeve body 1 is connected to the fixing collar 12 by a screw head 13.
Further, the elastic covering 11, the sealing layer 10 and the rubber covering 9 are adhered to each other by an adhesive.
Further, the thickness of the elastic wrapping surface layer 8 is 0.8 cm.
The working principle is as follows: when in use, the surface of the sleeve main body 1 is wrapped by the protective sleeve 4, the protective sleeve 4 is internally provided with the insulating leather sheath 5, the wear-resistant sleeve 6 and the anti-corrosion layer 7, the insulating leather sheath 5 plays a role of insulation and electric shock prevention, the wear-resistant sleeve 6 is internally made of high-strength high polymer materials and has the advantage of high wear resistance and hardness, the anti-corrosion layer 7 is provided with an anti-corrosion coating on the surface, factors such as moisture and the like are prevented from invading the sleeve, through the wear-resistant protection design of the insulating sleeve, the integral structural strength of the sleeve is improved, the sleeve has the advantage of durability and can resist the erosion caused by natural disasters, the sleeve main body 1 is internally provided with the mounting groove 3, the mounting piece in the mounting groove 3 is internally provided with the elastic wrapping surface layer 8, the elastic wrapping surface layer 8 is internally provided with the elastic wrapping layer 11, the sealing layer 10 and the rubber wrapping layer 9, the package sealing performance is stronger.
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 durable insulating sleeve that parcel nature is good, includes sleeve main part (1), its characterized in that, the inside of sleeve main part (1) is provided with mounting groove (3), and the upper and lower both ends of mounting groove (3) are provided with fastening clamp (2), the surface coating of sleeve main part (1) has lag (4), and the inside of lag (4) is by insulating leather sheath (5), wear-resisting cover (6) and anti-corrosion coating (7), insulating leather sheath (5) parcel is at the surface of wear-resisting cover (6), and wear-resisting cover (6) parcel is at the surface of anti-corrosion coating (7), mounting groove (3) inside is provided with elasticity parcel surface course (8), and elasticity parcel surface course (8) inside comprises elasticity covering (11), sealing layer (10) and rubber covering (9).
2. A durable, wrapped insulative sleeve according to claim 1, wherein: the rubber cladding (9) is wrapped on the outer surface of the sealing layer (10).
3. A durable, wrapped insulative sleeve according to claim 1, wherein: the sealing layer (10) is positioned right in the middle of the elastic cladding (11) and the rubber cladding (9).
4. A durable, wrapped insulative sleeve according to claim 1, wherein: the front end of the sleeve main body (1) is connected with the fixed collar (12) through a threaded end (13).
5. A durable, wrapped insulative sleeve according to claim 1, wherein: the elastic cladding (11), the sealing layer (10) and the rubber cladding (9) are mutually adhered through an adhesive.
6. A durable, wrapped insulative sleeve according to claim 1, wherein: the thickness of the elastic wrapping surface layer (8) is 0.8 cm.
CN202020644413.4U 2020-04-26 2020-04-26 Durable insulating sleeve with good wrapping property Active CN211701331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020644413.4U CN211701331U (en) 2020-04-26 2020-04-26 Durable insulating sleeve with good wrapping property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020644413.4U CN211701331U (en) 2020-04-26 2020-04-26 Durable insulating sleeve with good wrapping property

Publications (1)

Publication Number Publication Date
CN211701331U true CN211701331U (en) 2020-10-16

Family

ID=72781541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020644413.4U Active CN211701331U (en) 2020-04-26 2020-04-26 Durable insulating sleeve with good wrapping property

Country Status (1)

Country Link
CN (1) CN211701331U (en)

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