CN208271619U - A kind of civilian cable of water proof type - Google Patents

Abstract

The utility model discloses a kind of civilian cables of water proof type, including oversheath, curved surface cushion collar and steel wire grid, the curved surface cushion collar is located at the circumferential outer surface of oversheath, the steel wire bar case is in the inside of curved surface cushion collar, the steel wire grid is internally provided with insulation sleeve, the insulation sleeve is internally provided with No.1 conducting wire, No. two conducting wires and ground wire, and No.1 conducting wire is located at the side of No. two conducting wires.The civilian cable of a kind of water proof type described in the utility model; equipped with curved surface cushion collar, main brace line and Conductive sealant; it can play the role of buffer protection to inner layers and conducting wire; external pressure is reduced to injure the extruding of cable; it is capable of increasing the intensity of cable; and it is attached to each group conducting wire and carries out subregion arrangement above; avoid the short circuit between conducting wire; internal copper conductor can be sealed and be fixedly connected; reduce the gap between copper conductor; it avoids moisture from entering, there is certain practicability, bring better prospect of the application.

Description

A kind of civilian cable of water proof type

Technical field

The utility model relates to civilian field of cables, in particular to a kind of civilian cable of water proof type.

Background technique

Cable is usually the cable of similar rope as several or made of several groups of wire strandings, between every group of conducting wire mutually absolutely Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and cable has interior energization, external insulation Feature, existing cable is unable to satisfy the use of people；There are certain drawbacks in existing civilian cable, first when in use First, buffer protection can not be played the role of to inner layers and conducting wire, external pressure can not be reduced, the extruding of cable is injured, Secondly, the intensity of cable can not be increased, subregion arrangement can not be carried out to each group conducting wire, cannot avoided well short between conducting wire Road is fixedly connected finally, can not be sealed to internal copper conductor, can not reduce the gap between copper conductor, be easy to cause Moisture soaks, and is unfavorable for the use of conducting wire, and certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of The civilian cable of water proof type.

Utility model content

The main purpose of the utility model is to provide a kind of civilian cables of water proof type, can effectively solve in background technique The problem of.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of civilian cable of water proof type, including oversheath, curved surface cushion collar and steel wire grid, the curved surface cushion collar are located at The circumferential outer surface of oversheath, the steel wire bar case are internally provided in the inside of curved surface cushion collar, the steel wire grid Insulation sleeve, the insulation sleeve is internally provided with No.1 conducting wire, No. two conducting wires and ground wire, and No.1 conducting wire is located at No. two conducting wires Side, No. two conducting wires are located at the side of ground wire, and No.1 conducting wire is located at the side of ground wire, the No.1 conducting wire, No. two lead One side external surface of line and ground wire is fixedly installed with adhesive layer, and the inside of three groups of adhesive layers is fixedly installed with main brace line, The inside of the No.1 conducting wire, No. two conducting wires and ground wire is provided through several groups copper conductor, the several groups copper conductor Circumferential outer surface is fixedly installed with Conductive sealant, and the circumferential outer surface of the oversheath is provided through installation groove, and pacifies Groove is filled to be located between two groups of curved surface cushion collars, the inside of the curved surface cushion collar is fixedly installed with buffer layer and rubber layer, and Buffer layer is located at the lower end of rubber layer.

Preferably, the No.1 conducting wire, No. two conducting wires and ground wire distribution triangular in shape, and No.1 conducting wire, No. two conducting wires with Ground wire passes through main brace line and is fixedly connected.

Preferably, the shape of the main brace line is tri-prismoid, and three groups of adhesive layers are centrosymmetric point about main brace line Cloth.

Preferably, the quantity of the curved surface cushion collar is several groups, and several groups curved surface cushion collar is fixed with oversheath Connection.

Preferably, the buffer layer is internally provided with cushion rubber bumper, and cushion rubber bumper is solid respectively at oversheath and rubber layer Fixed connection.

Preferably, the No.1 conducting wire, No. two conducting wires are tightly fastened and connect with insulation sleeve with ground wire.

Compared with prior art, the utility model has the following beneficial effects: the civilian cable of the water proof type, passes through setting Curved surface cushion collar can play the role of buffer protection to inner layers and conducting wire, reduce crush injury of the external pressure to cable Evil, by the main brace line of setting, is capable of increasing the intensity of cable, and is attached to each group conducting wire and carries out subregion arrangement above, The short circuit between conducting wire is avoided, by the Conductive sealant of setting, internal copper conductor can be sealed and be fixedly connected, reduces copper Gap between conducting wire, avoids moisture from entering, and the entire civilian construction of cable of water proof type is simple, easy to operate, the effect phase used It is more preferable for traditional approach.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of the civilian cable of water proof type of the utility model；

Fig. 2 is a kind of cross-sectional view of the civilian cable of water proof type of the utility model；

Fig. 3 is a kind of partial enlarged view of the cross section of the civilian cable of water proof type of the utility model；

Fig. 4 is the enlarged drawing of A in a kind of Fig. 1 of the civilian cable of water proof type of the utility model.

In figure: 1, oversheath；2, curved surface cushion collar；3, steel wire grid；4, insulation sleeve；5, No.1 conducting wire；6, No. two conducting wires； 7, ground wire；8, adhesive layer；9, main brace line；10, copper conductor；11, Conductive sealant；12, installation groove；13, buffer layer；14, rubber Glue-line.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs 1-4, the civilian cable of a kind of water proof type, including oversheath 1, curved surface cushion collar 2 and steel wire grid 3, it is bent Face cushion collar 2 is located at the circumferential outer surface of oversheath 1, and steel wire grid 3 is located at the inside of curved surface cushion collar 2, steel wire grid 3 it is interior Portion is provided with insulation sleeve 4, and insulation sleeve 4 is internally provided with 5, No. two conducting wires 6 of No.1 conducting wire and ground wire 7, and No.1 conducting wire 5 is located at The side of No. two conducting wires 6, No. two conducting wires 6 are located at the side of ground wire 7, and No.1 conducting wire 5 is located at the side of ground wire 7, No.1 conducting wire 5, a side external surface of No. two conducting wires 6 and ground wire 7 is fixedly installed with adhesive layer 8, and the inside of three groups of adhesive layers 8 is fixedly installed with The inside of main brace line 9,5, No. two conducting wires 6 of No.1 conducting wire and ground wire 7 is provided through several groups copper conductor 10, and several groups copper is led The circumferential outer surface of line 10 is fixedly installed with Conductive sealant 11, and the circumferential outer surface of oversheath 1 is provided through installation groove 12, and installation groove 12 is located between two groups of curved surface cushion collars 2, the inside of curved surface cushion collar 2 be fixedly installed with buffer layer 13 with Rubber layer 14, and buffer layer 13 is located at the lower end of rubber layer 14；

5, No. two conducting wires 6 of No.1 conducting wire and the distribution triangular in shape of ground wire 7, and 5, No. two conducting wires 6 of No.1 conducting wire and ground wire 7 are equal It is fixedly connected by main brace line 9；The shape of main brace line 9 is tri-prismoid, and three groups of adhesive layers 8 are in center pair about main brace line 9 Claim distribution；The quantity of curved surface cushion collar 2 is several groups, and several groups curved surface cushion collar 2 is fixedly connected with oversheath 1；Buffering Layer 13 is internally provided with cushion rubber bumper, and cushion rubber bumper is fixedly connected respectively at oversheath 1 with rubber layer 14, and cushion rubber bumper plays The effect of bonding and buffering；5, No. two conducting wires 6 of No.1 conducting wire are tightly fastened and connect with insulation sleeve 4 with ground wire 7.

It should be noted that the utility model is a kind of civilian cable of water proof type, when in use, firstly, cable is carried out Be powered connection, and internal copper conductor 10 plays the role of charge transport, and the several groups curved surface cushion collar 2 of 1 outer end of oversheath can Play the role of buffer protection to inner layers and conducting wire, reduces external pressure and the extruding of cable is injured, pass through installation groove 12 the cable can be fixed installation, and the steel wire grid 3 inside oversheath 1 plays the role of insulation blocking, can be avoided The fracture of cable caused by external force, additionally it is possible to play the role of support protection to inner layers, 4 pairs of insulation sleeve internal No.1s are led 5, No. two conducting wires 6 of line and ground wire 7 carry out insulation fixation, and adhesive layer 8 can make 5, No. two conducting wires 6 of No.1 conducting wire and ground wire 7 fixed It is bonded on main brace line 9, main brace line 9 is capable of increasing the intensity of cable, and is attached to each group conducting wire and carries out subregion cloth above It sets, avoids the short circuit between conducting wire, several groups copper conductor 10, can be to internal copper conductor under the sealed connection of Conductive sealant 11 10 are sealed and are fixedly connected, and reduce the gap between copper conductor 10, moisture is avoided to enter, and increase its waterproof performance, and curved surface is slow Buffer layer 13 inside punching set 2 plays important buffer function, and rubber layer 14 is the coating of external height insulation, increases it absolutely Edge effect, it is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of civilian cable of water proof type, including oversheath (1), curved surface cushion collar (2) and steel wire grid (3), it is characterised in that: The curved surface cushion collar (2) is located at the circumferential outer surface of oversheath (1), and the steel wire grid (3) is located at curved surface cushion collar (2) Inside, the steel wire grid (3) are internally provided with insulation sleeve (4), and the insulation sleeve (4) is internally provided with No.1 conducting wire (5), No. two conducting wires (6) and ground wire (7), and No.1 conducting wire (5) is located at the side of No. two conducting wires (6), No. two conducting wires (6) position In the side of ground wire (7), and No.1 conducting wire (5) is located at the side of ground wire (7), the No.1 conducting wire (5), No. two conducting wires (6) with One side external surface of ground wire (7) is fixedly installed with adhesive layer (8), and the inside of three groups of adhesive layers (8) is fixedly installed with master It supports line (9), the inside of the No.1 conducting wire (5), No. two conducting wires (6) and ground wire (7) is provided through several groups copper conductor (10), the circumferential outer surface of the several groups copper conductor (10) is fixedly installed with Conductive sealant (11), the oversheath (1) Circumferential outer surface is provided through installation groove (12), and installation groove (12) is located between two groups of curved surface cushion collars (2), described The inside of curved surface cushion collar (2) is fixedly installed with buffer layer (13) and rubber layer (14), and buffer layer (13) is located at rubber layer (14) lower end.

2. the civilian cable of a kind of water proof type according to claim 1, it is characterised in that: the No.1 conducting wire (5), No. two lead Line (6) and ground wire (7) distribution triangular in shape, and No.1 conducting wire (5), No. two conducting wires (6) pass through main brace line (9) with ground wire (7) It is fixedly connected.

3. the civilian cable of a kind of water proof type according to claim 1, it is characterised in that: the shape of the main brace line (9) is Tri-prismoid, and three groups of adhesive layers (8) are centrosymmetric distribution about main brace line (9).

4. the civilian cable of a kind of water proof type according to claim 1, it is characterised in that: the number of the curved surface cushion collar (2) Amount is several groups, and several groups curved surface cushion collar (2) is fixedly connected with oversheath (1).

5. the civilian cable of a kind of water proof type according to claim 1, it is characterised in that: the inside of the buffer layer (13) is set It is equipped with cushion rubber bumper, cushion rubber bumper is fixedly connected respectively at oversheath (1) with rubber layer (14).

6. the civilian cable of a kind of water proof type according to claim 1, it is characterised in that: the No.1 conducting wire (5), No. two lead Line (6) is tightly fastened and connect with insulation sleeve (4) with ground wire (7).