CN218513198U

CN218513198U - Aluminum alloy conductive photovoltaic cable

Info

Publication number: CN218513198U
Application number: CN202221842107.7U
Authority: CN
Inventors: 蒋瑾伟
Original assignee: Jiangsu Cgn Jinwo Electronic Technology Co ltd
Current assignee: Jiangsu Cgn Jinwo Electronic Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-21
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an electrically conductive photovoltaic cable of aluminum alloy, concretely relates to photovoltaic cable technical field, including outer lag, outer lag inboard is provided with the parcel net, the inboard lag is provided with interior lag in the parcel net, the mounting groove has been seted up in the interior lag outside, interior lag inboard is provided with the waterproof parcel layer, waterproof parcel in situ side is provided with the aluminum alloy conductor. The utility model discloses a mounting groove has been seted up in the interior lag outside, the mounting groove intussuseption is filled with insecticide and rodenticide, the parcel net can tightly wrap up interior lag, and closely wrap up insecticide and rodenticide in the mounting groove, make insecticide and rodenticide can not outwards spill over, insecticide and rodenticide can effectively avoid pest or mouse to tear the emergence of stinging the photovoltaic cable and exposing the outer phenomenon of aluminum alloy conductor, the inside buffering hole of having seted up of outer lag, the buffering hole plays good buffering and scour protection and hits the effect, outer lag is inside to be seted up and is inserted the establishment hole.

Description

Aluminum alloy conductive photovoltaic cable

Technical Field

The utility model relates to a photovoltaic cable technical field specifically is an electrically conductive photovoltaic cable of aluminum alloy.

Background

The aluminum alloy photovoltaic cable is a novel material power cable which takes AA8030 series aluminum alloy materials as conductors and adopts advanced technologies such as a special roll forming type line stranding production process and annealing treatment.

The following problems exist in the prior art:

under the prior art, the aluminum alloy photovoltaic cable is very easy to be bitten by pests and mice in a southern wet area, so that an aluminum alloy conductor inside the cable is exposed outside to influence the normal use of the cable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides an electrically conductive photovoltaic cable of aluminum alloy, includes outer lag, outer lag inboard is provided with the parcel net, the parcel net inboard is provided with interior lag, the mounting groove has been seted up in the interior lag outside, interior lag inboard is provided with waterproof parcel layer, waterproof parcel in situ side is provided with the aluminum alloy conductor, the aluminum alloy conductor is provided with four, aluminum alloy conductor surface coating has aluminum alloy conductor sheath, aluminum alloy conductor sheath corresponds the aluminum alloy conductor and is provided with four, aluminum alloy conductor sheath has the cable cream that blocks water with the clearance department packing on waterproof parcel layer.

Preferably, the mounting groove is annular groove structure, the mounting groove is provided with a set ofly, the mounting groove intussuseption is filled with insecticide and rodenticide.

Preferably, the outer protective sleeve and the inner protective sleeve are both made of polyvinyl chloride materials, and the wrapping net is made of glass fiber materials.

Preferably, the aluminum alloy conductor sheath is made of cross-linked polyvinyl chloride.

Preferably, the waterproof wrapping layer is a synthetic polymer waterproof roll.

Preferably, the outer lag is internally provided with a group of buffer holes, and the group of buffer holes are distributed in an array manner around the circumferential direction of the outer lag.

Preferably, the outer protection cover is internally provided with four insertion holes, the four insertion holes are distributed in an array manner around the circumference of the outer protection cover, steel wires are arranged in the insertion holes, the number of the steel wires corresponding to the insertion holes is four, and the steel wires are made of phosphated tensile materials.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses a mounting groove has been seted up in the interior lag outside, the mounting groove intussuseption is filled with insecticide and rodenticide, the parcel net can tightly wrap up interior lag, and closely wrap up insecticide and rodenticide in the mounting groove, make insecticide and rodenticide can not outwards spill over, insecticide and rodenticide can effectively avoid pest or mouse to tear the emergence of stinging the photovoltaic cable and exposing the outer phenomenon of aluminum alloy conductor, the inside buffering hole of having seted up of outer lag, the buffering hole plays good buffering and scour protection and hits the effect, outer lag is inside to be seted up and is inserted the establishment hole, insert and establish downthehole steel wire that is provided with, the steel wire adopts bonderizing tensile material, the steel wire makes outer lag more fasten durable, also very big promotion the tensile strength of outer lag.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

In the figure: 1. an outer protective sleeve; 11. a buffer hole; 12. a steel wire; 2. a wrapping net; 3. an inner protective sleeve; 31. mounting grooves; 4. a waterproof wrapping layer; 5. water-blocking cable paste; 6. an aluminum alloy conductor sheath; 7. an aluminum alloy conductor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-2, the utility model provides an aluminum alloy conductive photovoltaic cable, including

outer lag

1, 1 inboard of outer lag is provided with

parcel net

2, 2 inboards of parcel net are provided with interior lag 3, mounting groove 31 has been seted up in the 3 outsides of interior lag, 3 inboards of interior lag are provided with waterproof coating layer 4, waterproof coating layer 4 inboard is provided with aluminum alloy conductor 7, aluminum alloy conductor 7 is provided with four, 7 surface coating of aluminum alloy conductor have aluminum alloy conductor sheath 6, aluminum alloy conductor sheath 6 corresponds aluminum alloy conductor 7 and is provided with four, aluminum alloy conductor sheath 6 has the cable cream 5 that blocks water with the clearance department packing of waterproof coating layer 4.

Further, mounting groove 31 is annular groove body structure, mounting groove 31 is provided with a set ofly, the mounting groove 31 intussuseption is filled with insecticide and rodenticide, outer lag 1 all adopts the polyvinyl chloride material with inner lag 3, the polyvinyl chloride material has waterproofly, sun-proof and frost-proof effect, parcel net 2 adopts the glass fiber material, parcel net 2 of glass fiber material has soft type and alkali resistance and intensity is very high, parcel net 2 can tightly wrap up inner lag 3, and closely wrap up insecticide and rodenticide in mounting groove 31, make insecticide and rodenticide can not outwards spill over, insecticide and rodenticide can effectively avoid the pest or the mouse to bite the emergence of photovoltaic cable with aluminum alloy conductor 7 exposed phenomenon.

Further, the aluminum alloy conductor sheath 6 is made of cross-linked polyvinyl chloride, the aluminum alloy conductor sheath 6 made of the cross-linked polyvinyl chloride has good insulativity and strong protectiveness on the aluminum alloy conductor 7, the waterproof wrapping layer 4 is made of synthetic polymer waterproof coiled material, and the synthetic polymer waterproof coiled material takes synthetic rubber, synthetic resin or a mixed body of the synthetic rubber and the synthetic resin as a base material and is added with a proper amount of chemical additives and fillers.

Further, buffer hole 11 has been seted up to outer lag 1 is inside, buffer hole 11 is provided with a set ofly, and a set of buffer hole 11 distributes around the circumferencial direction array of outer lag 1, buffer hole 11 plays good buffering and scour protection and hits the effect, outer lag 1 is inside to be seted up and to be inserted the hole, it is provided with four to insert the hole, and four insert and establish the hole and distribute around the circumferencial direction array of outer lag 1, insert and establish downthehole steel wire 12 that is provided with, steel wire 12 corresponds and inserts the hole and be provided with four, steel wire 12 adopts the bonderizing tensile material, steel wire 12 makes outer lag 1 more fasten durable, the very big tensile strength who has promoted outer lag 1 that has also.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an aluminum alloy conductive photovoltaic cable, includes outer lag (1), its characterized in that, outer lag (1) inboard is provided with parcel net (2), parcel net (2) inboard is provided with interior lag (3), mounting groove (31) have been seted up in interior lag (3) outside, interior lag (3) inboard is provided with waterproof parcel layer (4), waterproof parcel layer (4) inboard is provided with aluminum alloy conductor (7), aluminum alloy conductor (7) are provided with four, aluminum alloy conductor (7) surface coating has aluminum alloy conductor sheath (6), aluminum alloy conductor sheath (6) correspond aluminum alloy conductor (7) and are provided with four, aluminum alloy conductor sheath (6) and the clearance department of waterproof parcel layer (4) fill has cable cream (5) that blocks water.

2. The aluminum alloy conductive photovoltaic cable as claimed in claim 1, wherein the mounting grooves (31) are of an annular groove body structure, a group of mounting grooves (31) are arranged, and the mounting grooves (31) are filled with insecticide and rodenticide.

3. The aluminum alloy conductive photovoltaic cable as claimed in claim 1, wherein the outer protective sleeve (1) and the inner protective sleeve (3) are both made of polyvinyl chloride, and the wrapping net (2) is made of glass fiber.

4. The aluminum alloy conductive photovoltaic cable of claim 1, wherein the aluminum alloy conductor sheath (6) is made of cross-linked polyvinyl chloride.

5. The aluminum alloy conductive photovoltaic cable of claim 1, wherein the waterproof coating (4) is a synthetic polymer waterproof roll.

6. The aluminum alloy conductive photovoltaic cable as recited in claim 1, wherein the outer protective sleeve (1) is provided with a plurality of buffer holes (11), the buffer holes (11) are arranged in a group, and the buffer holes (11) in the group are distributed in an array around the circumference of the outer protective sleeve (1).

7. The aluminum alloy conductive photovoltaic cable as recited in claim 1, wherein the outer protective sleeve (1) is provided with four insertion holes, the four insertion holes are distributed around the outer protective sleeve (1) in a circumferential array, the insertion holes are provided with four steel wires (12), the number of the steel wires (12) corresponding to the insertion holes is four, and the steel wires (12) are made of phosphated tensile material.