CN217181889U

CN217181889U - Waterproof power cable

Info

Publication number: CN217181889U
Application number: CN202220216537.1U
Authority: CN
Inventors: 雷腾飞
Original assignee: Kunming Motian Cable Co Ltd
Current assignee: Kunming Motian Cable Co Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-12
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a waterproof type power cable, including main shaft, copper line, the main shaft setting locate at the central point of mount, the mount be provided with the filling layer outward, the filling layer be provided with the insulating layer outward, the insulating layer is provided with the waterproof layer outward, the mount be the cross, the copper line sets up four ends at the mount. The utility model discloses an at the inside mount that sets up of cable, pass four ends of cross mount with the copper line in the cable, realized the stable in structure in the cable, be provided with the waterproof layer in the outside of cable simultaneously, the waterproof layer adopts the polyethylene material, the polyethylene material has good water-proof effects, the tip of cable still is provided with the ply-yarn drill, is provided with the locking cap with the ply-yarn drill is supporting, set up the tip that ply-yarn drill and locking cap can place the cable and intake, also can prevent dust simultaneously.

Description

Waterproof power cable

Technical Field

The utility model relates to a power cable field mainly involves a waterproof type power cable.

Background

A cable is a device for transmitting electrical energy or signals, generally consisting of several wires or groups of wires, made up of one or more conductors insulated from each other and of an outer insulating protective layer, for transmitting electrical power or information from one point to another, generally consisting of several wires or groups of wires (at least two in each group) twisted together to form a rope-like cable, the wires of each group being insulated from each other and usually twisted around a centre, the whole being covered with a highly insulating covering.

With the rapid development of urban modernization and industrialization, the urban electricity consumption demand is greatly increased, and industrial production and daily life cannot be separated from electricity, so that the safe and stable transmission of electric power is an important guarantee for production and life.

However, in the use process of the cable in the current stage, the cable line is long due to long-time exposure to sunlight and rain, and is usually laid in a concealed place, once a waterproof measure is not in place during the operation of the cable line, so that the circuit is damaged due to electric leakage, great potential safety hazard is buried in the cable line, and the service life of the cable is shortened, so that the insulating waterproof cable is urgently needed to be provided in the current stage, and the insulating waterproof cable can have a good waterproof effect so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a waterproof type power cable, includes main shaft, copper line, the main shaft set up the central point department of putting at the mount, the mount be provided with the filling layer outward, the filling layer be provided with the insulating layer outward, the insulating layer is provided with the waterproof layer outward, the mount be the cross, the copper line sets up four ends at the mount.

Further, still be provided with the metallic shield layer between insulating layer and the waterproof layer, the metallic shield layer still be provided with the fixed bed outward.

Furthermore, the waterproof layer outside be provided with the ply-yarn drill, ply-yarn drill one end be provided with the draw-in groove, the other end is provided with the card shell, card shell surface be provided with the internal thread of locking cap external screw thread that matches each other.

Furthermore, the wire clamp is connected with the fixing cap through a connecting wire, one end of the connecting wire is fixedly connected with the wire clamp, and the other end of the connecting wire is movably connected with the fixing cap.

Furthermore, a groove is arranged at the joint of the fixing cap and the connecting line, and the width of the groove is matched with that of the connecting line.

Furthermore, the surface of the line card is provided with an anti-skid layer.

Furthermore, the clamping shell is provided with a notch.

Furthermore, the fixing frame is made of rubber materials.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an at the inside mount that sets up of cable, pass four ends of cross mount with the copper line in the cable, realized the stable in structure in the cable, be provided with the waterproof layer in the outside of cable simultaneously, the waterproof layer adopts the polyethylene material, and the polyethylene material has good water-proof effects.

2. The utility model discloses still be provided with the ply-yarn drill at the tip of cable, be provided with the locking cap with the ply-yarn drill is supporting, set up the tip that ply-yarn drill and locking cap can place the cable and intake, also can prevent dust simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing frame

Fig. 3 is a schematic structural diagram of a line card.

Description of reference numerals:

the novel anti-skid wire comprises a waterproof layer 1, a notch 101, a fixing layer 2, a metal shielding layer 3, an insulating layer 4, a filling layer 5, a copper wire 6, a main shaft 7, a wire clamp 8, a clamping shell 81, a clamping groove 82, an anti-skid layer 83, a connecting wire 9, a fixing cap 10, a notch 101, a groove 102 and a fixing frame 11.

Detailed Description

The present invention will be further described with reference to the accompanying fig. 1-3 and the detailed description thereof, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Example 1

The utility model discloses a waterproof type power cable, including main shaft 7, copper line 6, main shaft 7 set up the central point department of putting at mount 11, main shaft 7 is the center of whole cable, sets up the central point department of putting at mount 11, has the effect of firm cable, the mount be provided with filling layer 5 outward, 5 intussuseptions in filling layer are filled with the material that blocks water, wherein the material that blocks water can adopt yarn or adhesive tape that blocks water, filling layer 5 be provided with insulating layer 4 outward, insulating layer 4 is provided with waterproof layer 1 outward, and the waterproof layer adopts the polyethylene material, and the polyethylene material has good water-proof effects, mount 11 be the cross, copper line 6 sets up four ends at mount 11.

Further, insulating layer 4 and waterproof layer between still be provided with metallic shield 3, metallic shield 3 that sets up is used for shielding the interference of outside other signals, metallic shield 3 still be provided with fixed layer 2 outward, fixed layer 2 can play fixed effect in the cable.

Example 2

On embodiment 1's basis, furtherly, waterproof layer 1 outside be provided with ply-

yarn drill

8, 8 one end of ply-yarn drill be provided with draw-in groove 82, the other end is provided with card shell 81, card shell 81 surface be provided with the internal thread of fixing cap 10 external screw thread that matches each other, the ply-yarn drill 8 and the mode that cable body adopted swing joint of setting, when daily use or sell, after excision one section cable, can remove the ply-yarn drill to latest position department, will fix on ply-yarn drill 8 with ply-yarn drill 8 complex fixing cap 10 this moment to reach waterproof dirt-proof purpose.

Further, ply-yarn drill 8 be connected with fixing cap 10 through connecting

wire

9, 9 one end of connecting wire and ply-yarn drill 8 fixed connection, the other end and fixing cap 10 swing joint, fixing cap 10 connecting wire 9 and the mode that adopts swing joint for connecting wire 9 can not influence ply-yarn drill 8 and fix on the cable body.

Further, a groove 102 is formed in the joint of the fixing cap 10 and the connecting line 9, the width of the groove 102 is matched with that of the connecting line 9, and the groove 102 is formed, so that the connecting line 9 can rotate in the groove, and the fixing of the line clamp 8 on the cable body can not be influenced by the connecting line.

Further, the surface of the line card 8 is provided with an anti-slip layer 83.

Further, the card housing 81 is provided with a notch 101, and the notch 101 is arranged so that the card housing 81 can accommodate different cables.

When the cable fixing device is used, the cable body penetrates through the clamping groove 82 and penetrates out of the clamping shell 81, the fixing cap 10 is screwed on the clamping shell 81, the end part of the cable body is fixed, and meanwhile, the cable fixing device can be dustproof and waterproof.

Notches 101 are formed in the card housing 81 to allow the line card 8 to have certain elasticity, thereby allowing for cables of different diameters.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type power cable, includes main shaft (7), copper line (6), its characterized in that: the main shaft (7) set up the central point department of putting at mount (11), the mount be provided with filling layer (5) outward, filling layer (5) be provided with insulating layer (4) outward, insulating layer (4) are provided with waterproof layer (1) outward, mount (11) be the cross, copper line (6) set up four ends at mount (11).

2. The waterproof power cable according to claim 1, characterized in that: the waterproof layer is characterized in that a metal shielding layer (3) is further arranged between the insulating layer (4) and the waterproof layer, and a fixing layer (2) is further arranged outside the metal shielding layer (3).

3. The waterproof power cable according to claim 1, characterized in that: waterproof layer (1) outside be provided with ply-yarn drill (8), ply-yarn drill (8) one end be provided with draw-in groove (82), the other end is provided with card shell (81), card shell (81) surface be provided with the external screw thread that matches each other with the internal thread of locking cap (10).

4. A water-resistant power cable according to claim 3, characterized in that: the wire clamp (8) is connected with the fixing cap (10) through a connecting wire (9), one end of the connecting wire (9) is fixedly connected with the wire clamp (8), and the other end of the connecting wire is movably connected with the fixing cap (10).

5. The waterproof power cable according to claim 4, wherein: a groove (102) is arranged at the joint of the fixing cap (10) and the connecting wire (9), and the width of the groove (102) is matched with that of the connecting wire (9).

6. A water-resistant power cable according to claim 3, characterized in that: the surface of the line card (8) is provided with an anti-skid layer (83).

7. A water-resistant power cable according to claim 3, characterized in that: the clamping shell (81) is provided with a notch (101).

8. A water-resistant power cable according to claim 3, characterized in that: the fixing frame (11) is made of rubber materials.