CN209298863U

CN209298863U - A kind of waterproof device of cable

Info

Publication number: CN209298863U
Application number: CN201920238253.0U
Authority: CN
Inventors: 张传; 刘伟防; 马潇; 刘召静; 尚峰; 马李莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-08-23
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a kind of waterproof device of cable, including No.1 protective jacket and No. two protective jackets, No.1 protective jacket and No. two protective jackets are that glass-reinforced plastic material is made, the sheath body of No.1 protective jacket and No. two protective jackets is made of outer shell and hypostracum double-layer structure, outer shell is located at outside hypostracum, hollow heat insulation layer is equipped between outer shell and hypostracum, one end of No.1 protective jacket is equipped with No.1 terminal pad, the utility model beneficial effect achieved is: this waterproof device of cable is using No.1 protective jacket and No. two protective jackets to protecting at cable connector, equipped with sealing ring and O-ring, good water-proof effect, No.1 protective jacket and No. two protective jackets are that glass-reinforced plastic material is made, it is heat-resisting, insulation, Corrosion Protection is good, and it is equipped with hollow heat insulation layer, good heat-insulation effect, the aging speed for being wrapped in insulating tape at cable connector can be slowed down Degree, is improved to the protection at cable connector, is detachably connected between No.1 protective jacket and No. two protective jackets using bolt part, easy for installation.

Description

A kind of waterproof device of cable

Technical field

The utility model relates to a kind of water-tight device, specially a kind of waterproof device of cable belongs to cable protecting device skill Art field.

Background technique

Wires and cables industry is the second largest industry that China is only second to automobile industry, product variety satisfaction rate and domestic market Occupation rate is more than 90%.Worldwide, Chinese gross output value of wire and cable has been more than the U.S., becomes the first big electricity in the world Line cable producing country, with the rapid development of china's wire and cable industry, creation of new enterprise quantity constantly rises, industry overall technology Level is largely increased, cable in connection, the outer weekly assembly of cable connector wind a large amount of insulating tape to cable connector at It is protected, but insulating tape can gradually aging viscosity be reduced, can seriously be fallen off under the action of exposing to the sun and rain for a long time, Cause to reduce the protection at cable connector, it is desirable to provide a kind of waterproof device of cable is to solve the above problems.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of waterproof device of cable, Be equipped with glass-reinforced plastic material made of No.1 protective jacket and No. two protective jackets, be equipped with sealing ring and O-ring, good water-proof effect, And it is equipped with hollow heat insulation layer, the aging speed for being wrapped in insulating tape at cable connector can be slowed down, improved at cable connector Protection.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of waterproof device of cable of the utility model, including No.1 protective jacket and No. two protective jackets, the No.1 protective jacket It is that glass-reinforced plastic material is made with No. two protective jackets, the sheath body of the No.1 protective jacket and No. two protective jackets is by outer shell and interior Shell double-layer structure composition, the outer shell are located at outside hypostracum, and hollow heat insulation is equipped between the outer shell and hypostracum Layer, one end of the No.1 protective jacket are equipped with No.1 terminal pad, and one end of No. two protective jackets is equipped with No. two terminal pads, described Sealing ring is equipped between No.1 terminal pad and No. two terminal pads, the other end of the No.1 protective jacket is equipped with No.1 cutting ferrule, described The other end of No. two protective jackets is equipped with No. two cutting ferrules, is equipped with card slot on the running-on inner wall of the No.1 cutting ferrule and No. two cutting ferrules, O-ring is equipped with inside the card slot.

As the utility model, preferably a kind of technical solution, the No.1 terminal pad and No. two connection side surfaces are uniformly set There are several bolts hole, the sealing ring end face is uniformly provided with several perforation.

As a kind of preferred technical solution of the utility model, the No.1 terminal pad, No. two terminal pads and sealing ring it Between be detachably connected by several bolt parts.

As the utility model, preferably a kind of technical solution, the bolt part are made of screw rod and nut threaded connection.

As a kind of preferred technical solution of the utility model, the shape size of the No.1 protective jacket and No. two protective jackets It is identical.

The utility model beneficial effect achieved is: this waterproof device of cable utilizes No.1 protective jacket and No. two protective jackets To protecting at cable connector, it is equipped with sealing ring and O-ring, good water-proof effect, No.1 protective jacket and No. two protective jackets are Glass-reinforced plastic material is made, and heat-resisting, insulation, Corrosion Protection is good, and is equipped with hollow heat insulation layer, and good heat-insulation effect can slow down winding The aging speed of insulating tape at cable connector is improved to the protection at cable connector, No.1 protective jacket and No. two protection It is detachably connected between set using bolt part, it is easy for installation.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the configuration schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the enlarged structure schematic diagram of a-quadrant marked in Fig. 1.

In figure: 1, No.1 protective jacket；2, No. two protective jackets；3, outer shell；4, hypostracum；5, hollow heat insulation layer；6, No.1 Terminal pad；7, No. two terminal pads；8, sealing ring；9, No.1 cutting ferrule；10, No. two cutting ferrules；11, card slot；12, O-ring；13, bolt Part.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figure 1-3, a kind of waterproof device of cable, including No.1 protective jacket 1 and No. two protective jackets 2, No.1 protective jacket 1 It is that glass-reinforced plastic material is made with No. two protective jackets 2, the sheath body of No.1 protective jacket 1 and No. two protective jackets 2 is by outer shell 3 and interior 4 double-layer structure of shell composition, outer shell 3 are located at outside hypostracum 4, and hollow heat insulation layer 5 is equipped between outer shell 3 and hypostracum 4, One end of No.1 protective jacket 1 is equipped with No.1 terminal pad 6, and one end of No. two protective jackets 2 is equipped with No. two terminal pads 7, No.1 terminal pad 6 Be equipped with sealing ring 8 between No. two terminal pads 7, the other end of No.1 protective jacket 1 is equipped with No.1 cutting ferrule 9, No. two protective jackets 2 it is another One end is equipped with No. two cutting ferrules 10, card slot 11 is equipped on the running-on inner wall of No.1 cutting ferrule 9 and No. two cutting ferrules 10,11 inside of card slot is Equipped with O-ring 12.

No.1 terminal pad 6 and No. two 7 end faces of terminal pad are uniformly provided with several bolts hole, if 8 end face of sealing ring is uniformly provided with Dry perforation, No.1 terminal pad 6, two are detachably connected between terminal pad 7 and sealing ring 8 by several bolt parts 13, bolt part 13 are made of screw rod and nut threaded connection, and easy for assemble or unload between No.1 protective jacket 1 and No. two protective jackets 2, No.1 is anti- Sheath 1 is identical with the shape size of No. two protective jackets 2.

Specifically, when the utility model is used, No.1 protective jacket 1 and No. two protective jackets 2 are mounted on outside cable connector Sealing ring 8 is equipped between No.1 terminal pad 6 and No. two terminal pads 7, in the running-on of No.1 cutting ferrule 9 and No. two cutting ferrules 10 in week Place is equipped with O-ring 12, and the utility model waterproof performance is good, and No.1 protective jacket 1 and No. two protective jackets 2 are glass-reinforced plastic material system At, heat-resisting, insulation, Corrosion Protection is good, it is equipped with hollow heat insulation floor 5 inside No.1 protective jacket 1 and No. two 2 sheath bodies of protective jacket, Good heat-insulation effect can slow down the aging speed for being wrapped in insulating tape at cable connector, prevent insulating tape aging from falling off, and improve To the protection at cable connector, it is detachably connected between No.1 protective jacket 1 and No. two protective jackets 2 using bolt part 13, this reality With novel easy for installation.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of waterproof device of cable, which is characterized in that including No.1 protective jacket (1) and No. two protective jackets (2), the No.1 is anti- Sheath (1) and No. two protective jackets (2) are that glass-reinforced plastic material is made, the set of the No.1 protective jacket (1) and No. two protective jackets (2) Shell is made of outer shell (3) and hypostracum (4) double-layer structure, and the outer shell (3) is located at hypostracum (4) outside, described outer Hollow heat insulation layer (5) are equipped between shell (3) and hypostracum (4), one end of the No.1 protective jacket (1) is equipped with No.1 terminal pad (6), one end of No. two protective jackets (2) is equipped with No. two terminal pads (7), the No.1 terminal pad (6) and No. two terminal pads (7) Between be equipped with sealing ring (8), the other end of the No.1 protective jacket (1) is equipped with No.1 cutting ferrule (9), No. two protective jackets (2) The other end be equipped with No. two cutting ferrules (10), be equipped with card slot on the running-on inner wall of the No.1 cutting ferrule (9) and No. two cutting ferrules (10) (11), O-ring (12) are equipped with inside the card slot (11).

2. a kind of waterproof device of cable according to claim 1, which is characterized in that the No.1 terminal pad (6) and No. two Terminal pad (7) end face is uniformly provided with several bolts hole, and sealing ring (8) end face is uniformly provided with several perforation.

3. a kind of waterproof device of cable according to claim 1, which is characterized in that the No.1 terminal pad (6), No. two companies It connects and is detachably connected between disk (7) and sealing ring (8) by several bolt parts (13).

4. a kind of waterproof device of cable according to claim 3, which is characterized in that the bolt part (13) is by screw rod and spiral shell Cap thread connection composition.

5. a kind of waterproof device of cable according to claim 1, which is characterized in that the No.1 protective jacket (1) and No. two The shape size of protective jacket (2) is identical.