CN217690567U

CN217690567U - New forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable

Info

Publication number: CN217690567U
Application number: CN202221434548.3U
Authority: CN
Inventors: 陈国仁
Original assignee: Quanzhou Hongxing Machinery Equipment Co ltd
Current assignee: Quanzhou Hongxing Machinery Equipment Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-28
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable, wherein, a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable includes: the cable body, including filling layer and tombarthite high-iron aluminum alloy of cable body, the spout has been seted up to tombarthite high-iron aluminum alloy's outer wall, the inside symmetry of spout is provided with a plurality of slider, the middle part of slider is provided with the connecting rod, first down tube and second down tube have been cup jointed to the outside of connecting rod, be provided with the spring between the tombarthite high-iron aluminum alloy. Through above-mentioned structure, utilize down tube and spring to mutually support and protect tombarthite high-iron aluminum alloy cable, avoid being extruded.

Description

New forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable

Technical Field

The utility model relates to a power cable technical field, in particular to new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable.

Background

Along with the continuous development of society, the enhancement of environmental protection consciousness also adopts environmental protection material to protect the environment in power cable's use, and current cable adopts the copper material to make, and current cable does not have the effect of environmental protection, and current cable is corroded easily when using moreover, and copper conductor cable is higher in price moreover, and antifatigue pliability is relatively poor moreover.

The applicant finds, through retrieval, that a chinese patent discloses a rare earth high-iron aluminum alloy fireproof cable and a preparation method thereof, with the application number of "202010721123.X", which mainly adopts the rare earth high-iron aluminum alloy fireproof cable and the fireproof cable prepared by the preparation method thereof, has the characteristics of good fire resistance and fireproof performance, and improves the service life of the cable; and have electric conductive property, plasticity and the good advantage of creep resistance, nevertheless change the structure that lacks the protection between the cable, receive the performance that only leans on tombarthite high-speed railway aluminium alloy after the extrusion at the cable and protect, it is more single, and the utility model discloses a cross arrangement down tube and spring protect between to the tombarthite high-speed railway aluminium alloy cable, can effectual improvement life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable is provided, beneficial effect, all set up the spout in tombarthite high-iron aluminum alloy's outside, through the cross arrangement down tube, the down tube can close the tombarthite high-iron aluminum and support when tombarthite high-iron aluminum closes and receives the extrusion, can protect the cable body, utilize tombarthite high-iron aluminum alloy to replace with the copper in the ordinary cable, make the cable green more when using.

The utility model discloses still provide and have above-mentioned new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable, include:

the cable comprises a cable body, wherein the cable body comprises a filling layer and a rare earth high-iron aluminum alloy, and compared with a copper core cable, the rare earth high-iron aluminum alloy cable is light in weight, convenient to transport and flexible to install, and can greatly reduce project construction period and installation construction cost;

the outer wall of the rare earth high-iron aluminum alloy is provided with a chute, a plurality of sliding blocks are symmetrically arranged inside the chute, a connecting rod is arranged in the middle of each sliding block, a first inclined rod and a second inclined rod are sleeved outside the connecting rod, a spring is arranged between the rare earth high-iron aluminum alloys, the spring and the inclined rods are matched to protect the rare earth high-iron aluminum alloy cable, and the rare earth high-iron aluminum alloys are extruded to influence the cable;

the cable body outside-in has set gradually fire-retardant layer, anticorrosive coating, flexible layer, heat preservation and elastic layer, is used for mainly protecting tombarthite high-speed railway aluminum alloy cable, and tombarthite high-speed railway aluminum alloy cable adopts the die mould tombarthite high-speed railway aluminum alloy conductor, has characteristics such as high pliability, flexible, low bounce, creep resistance, corrosion-resistant, connection stability.

According to the utility model discloses a first aspect provides a new forms of energy environmental protection fire prevention tombarthite high-speed railway aluminum alloy photovoltaic power generation private cable, the inner wall of cable body is provided with the cable sheathing, the inner wall of cable sheathing is laminated with tombarthite high-speed railway aluminum alloy's outer wall each other.

According to the utility model discloses an on the one hand, provide a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable, first down tube and second down tube cross arrangement, and the junction is provided with the connecting piece, the inner wall of first down tube and second down tube all is connected with the outer wall rotation of connecting piece, and first down tube and second down tube carry out cross connection through the connecting piece, can play the effect of buffering under the cooperation of spring when tombarthite high-iron aluminum alloy receives the extrusion.

According to the utility model discloses an on the one hand, provide a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable, tombarthite high-iron aluminum alloy's outer wall is by interior to toward having set gradually protective layer and insulating layer, can play the environmental protection insulating, high temperature resistant, low temperature resistant, ultraviolet resistance's effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of the novel energy environment-friendly fireproof rare earth high-iron aluminum alloy cable special for photovoltaic power generation;

FIG. 2 is a front view of the new energy environment-friendly fireproof rare earth high-iron aluminum alloy cable special for photovoltaic power generation;

FIG. 3 is a schematic structural view of the new energy environment-friendly fireproof rare earth high-iron aluminum alloy cable special for photovoltaic power generation;

fig. 4 is the utility model relates to a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable's cross-sectional view.

Illustration of the drawings:

1. a cable body; 2. a cable cover; 3. rare earth high iron aluminum alloy; 4. an insulating layer; 5. a protective layer; 6. a flame retardant layer; 7. an anticorrosive layer; 8. a flexible layer; 9. a heat-insulating layer; 10. an elastic layer; 11. a chute; 12. a first diagonal member; 13. a connecting rod; 14. a second diagonal member; 15. a slider; 16. a connecting member; 17. a filling layer; 18. a spring.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a new forms of energy environmental protection fire prevention tombarthite high-iron aluminum alloy photovoltaic power generation private cable, it includes:

the cable comprises a cable body 1, wherein the cable body 1 comprises a filling layer 17 and a rare earth high-iron aluminum alloy 3;

the outer wall of the rare earth high-iron aluminum alloy 3 is provided with a sliding chute 11, a plurality of sliding blocks 15 are symmetrically arranged inside the sliding chute 11, a connecting rod 13 is arranged in the middle of each sliding block 15, a first inclined rod 12 and a second inclined rod 14 are sleeved outside the connecting rod 13, a spring 18 is arranged between the rare earth high-iron aluminum alloy 3, the spring 18 and the inclined rods are matched with each other when the rare earth high-iron aluminum alloy 3 cable is extruded, a buffering effect can be achieved, damage caused by mutual extrusion between the rare earth high-iron aluminum alloy 3 cables is avoided, the existing cable material copper is a conductor, the rare earth high-iron aluminum alloy 3 is adopted as the conductor, the elongation is improved by about 35%, the fatigue resistance flexibility is improved by about 50%, the rebound performance is reduced by about 40%, and the purchase cost is reduced by about 25%;

the cable body 1 outside-in has set gradually flame retardant coating 6, anticorrosive coating 7, flexible layer 8, heat preservation 9 and elastic layer 10, utilizes 3 performances of tombarthite high-iron aluminum alloy to make the cable can improve life when using, and tombarthite high-iron aluminum alloy 3 has good environmental protection effect moreover.

The inner wall of cable body 1 is provided with cable cover 2, the inner wall of cable cover 2 and the outer wall of tombarthite high-iron aluminum alloy 3 laminate each other, first down tube 12 and the cross arrangement of second down tube 14, and the junction is provided with connecting piece 16, the inner wall of first down tube 12 and second down tube 14 all is connected with the outer wall rotation of connecting piece 16, tombarthite high-iron aluminum alloy 3's outer wall is by interior toward having set gradually protective layer 5 and insulating layer 4 for protect tombarthite high-iron aluminum alloy 3.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a new forms of energy environmental protection fire prevention tombarthite high-speed railway aluminum alloy photovoltaic power generation private cable which characterized in that includes:

the cable comprises a cable body (1), wherein the cable body (1) comprises a filling layer (17) and a rare earth high-iron aluminum alloy (3);

the outer wall of the rare earth high-iron aluminum alloy (3) is provided with a sliding groove (11), a plurality of sliding blocks (15) are symmetrically arranged inside the sliding groove (11), the middle part of each sliding block (15) is provided with a connecting rod (13), a first inclined rod (12) and a second inclined rod (14) are sleeved outside the connecting rod (13), and a spring (18) is arranged between the rare earth high-iron aluminum alloy (3);

the cable body (1) is sequentially provided with a flame-retardant layer (6), an anticorrosive layer (7), a flexible layer (8), a heat-insulating layer (9) and an elastic layer (10) from outside to inside.

2. The cable special for photovoltaic power generation by the new energy, environment-friendly and fireproof rare earth high-iron aluminum alloy according to claim 1, characterized in that a cable sleeve (2) is arranged on the inner wall of the cable body (1), and the inner wall of the cable sleeve (2) is attached to the outer wall of the rare earth high-iron aluminum alloy (3).

3. The cable special for photovoltaic power generation made of new energy, environment-friendly and fireproof rare earth-high iron-aluminum alloy according to claim 1, wherein the first diagonal rod (12) and the second diagonal rod (14) are arranged in a crossed manner, a connecting piece (16) is arranged at the crossed position, and the inner walls of the first diagonal rod (12) and the second diagonal rod (14) are rotatably connected with the outer wall of the connecting piece (16).

4. The cable special for photovoltaic power generation made of new energy, environment-friendly and fireproof rare earth high-iron aluminum alloy according to claim 1, wherein the outer wall of the rare earth high-iron aluminum alloy (3) is sequentially provided with a protective layer (5) and an insulating layer (4) from inside to outside.