CN217035210U

CN217035210U - Copper cable with good corrosion resistance

Info

Publication number: CN217035210U
Application number: CN202123372314.9U
Authority: CN
Inventors: 董新安; 孙成洲; 朱丽
Original assignee: Jiangsu Zhongjing Cable Technology Co ltd
Current assignee: Jiangsu Zhongjing Cable Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The copper cable with good corrosion resistance comprises a cable and a shell, wherein the shell is divided into two parts by a central line, the outer wall of one side, opposite to the two parts, of the shell is fixedly connected with a fixing strip, the outer side of the fixing strip is connected with a waterproof sleeve in a meshing and sleeving manner, the inner arc wall of the shell is connected with a wear-resistant reinforcing layer in a bonding manner, the inner arc of the wear-resistant reinforcing layer is connected with an anticorrosive coating in a bonding manner, and the anticorrosive coating is connected with the cable in a sleeving manner, so that the copper cable has the beneficial effects that: through cup jointing the shell and the anticorrosive coating of protection in the cable outside, and then make the cable when burying in the underground, better realization anticorrosion effect reduces the damage of cable, reduces the cost of using, guarantees the stability of transmitting electricity, through detachable protective housing, and then makes things convenient for this structure to recycle, and then has reduced the cost of using, promotes resource cycle's utilization ratio simultaneously.

Description

Copper cable with good corrosion resistance

Technical Field

The utility model relates to the technical field of power transmission, in particular to a copper cable with good corrosion resistance.

Background

A cable is a transmission line body used for transmitting electric energy or electric signals, and is generally made by winding a plurality of inner cores.

When the existing copper cable is used, due to the different reasons of the erection environment, some parts need to be buried in soil, and the soil contains moisture and some microorganisms, so that the corrosion of the cable is very easy to cause, and the cable cannot normally work, and the loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing cable is lack of an anti-corrosion structure when in use and is easy to corrode, and provides a copper cable with good corrosion resistance, which is used for solving the problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a copper cable with good corrosion resistance comprises a cable and a shell, wherein the shell is divided into two parts by a central line, the outer wall of one side, opposite to the two parts of the shell, of each shell is fixedly connected with a fixing strip, the outer side of each fixing strip is meshed and sleeved with a waterproof sleeve, the inner arc wall of the shell is bonded with a wear-resistant reinforcing layer, the inner arc of the wear-resistant reinforcing layer is bonded with an anticorrosive layer, and the anticorrosive layer is connected with the cable in a sleeved mode.

As a preferred technical scheme of the utility model, one side of one part of the fixing strip opposite to the other part of the fixing strip is provided with a slot, the inner wall of the slot is engaged and connected with an inserting plate in an inserting manner, and the inserting plate is fixedly connected with one side of the other part of the fixing strip opposite to the other part of the fixing strip, so that the anticorrosive shell is convenient to disassemble, assemble and recycle, the use cost is reduced, and the utilization rate is improved.

As a preferred technical scheme of the utility model, one side of the plug board close to the outside is penetrated and slidably connected with a limiting rod, a spring is welded between the limiting rod and the inner groove wall of the penetrating position of the plug board, a limiting groove is penetrated and arranged on the side wall of the slot opposite to the limiting rod, and the limiting rod is penetrated and inserted with the limiting groove, so that the installation of the shell is more stable.

As a preferred technical scheme of the utility model, the end face of one end of the shell is fixedly connected with the connecting ring, one end of the shell, which is far away from the connecting ring, is provided with the connecting groove, and the connecting ring is meshed with the connecting groove and is connected with the connecting groove in a plugging and unplugging manner, so that splicing adjustment can be conveniently carried out according to the laying length of the cable.

The utility model has the following advantages:

the protective shell and the anticorrosive layer are sleeved outside the cable, so that when the cable is buried underground, the anticorrosive effect is better realized, the damage of the cable is reduced, the use cost is reduced, and the stability of power transmission is ensured; through detachable protective housing, and then make things convenient for this structure to recycle, and then reduced the cost of using, promote resource cycle's utilization ratio simultaneously.

Drawings

FIG. 1 is a schematic cross-sectional elevational view of a preferred embodiment of the present invention;

FIG. 2 is a schematic perspective view of a housing according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1 at a point a according to a preferred embodiment of the present invention.

Description of the reference numerals: 1. a cable; 2. a housing; 3. a fixing strip; 4. a waterproof jacket; 5. a wear-resistant reinforcing layer; 6. an anticorrosive layer; 7. inserting slots; 8. inserting plates; 9. a limiting rod; 10. a spring; 11. a limiting groove; 12. a connecting ring; 13. and connecting the grooves.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the attached drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please combine to refer to and draw together 1-3, a copper cable that corrosion resistance is good, including cable 1 and shell 2, shell 2 is divided into two with the central line, the equal fixedly connected with fixed strip 3 of the relative one side outer wall of shell 2 two parts, the meshing of the 3 outside of fixed strip is cup jointed and is connected with waterproof cover 4, the inner arc wall bonding of shell 2 has wear-resisting enhancement layer 5, the inner arc adhesion of wear-resisting enhancement layer 5 has anticorrosive coating 6, anticorrosive coating 6 cup joints with cable 1 and is connected, wrap up anticorrosive to cable 1's outside, and then promote anticorrosive effect, guarantee cable 1's safe handling.

Wherein, another fixedly connected with picture peg 8 of one of them part fixed strip 3 relative, slot 7 has been seted up to one side of another fixed strip 3 relative picture peg 8, picture peg 8 meshes and plug with slot 7 and is connected, through the plug-in connection mode of shell 2, and then conveniently retrieve cyclic utilization after dismantling, the utilization ratio that promotes the resource reduces use cost, slot 7 runs through by outer lateral wall and has seted up spacing groove 11, spacing groove 11 meshes and plug-in connection has gag lever post 9, gag lever post 9 and picture peg 8 through connection, be equipped with spring 10 between cell wall and the gag lever post 9 in the picture peg 8, kick-back grafting through gag lever post 9, and then make the installation convenience more of shell 2, and stability is higher.

Wherein, 2 both ends of shell respectively fixedly connected with go-between 12 with seted up spread groove 13, go-between 12 meshes with spread groove 13 and pegs graft, through the grafting of go-between 12 and spread groove 13, and then the convenience splices the protective housing 2 that is fit for length according to the length that cable 1 buries in the soil, promotes the practicality of anticorrosive structure.

Specifically, when laying the cable 1 in the soil, firstly, two parts of the shell 2 are sleeved on the outer side of the cable 1, the fixing strips 3 on the two sides are aligned with each other, then the inserting plate 8 is aligned with the inserting groove 7 to be inserted, when inserting, the limiting rod 9 needs to be pressed to slide into the inner groove of the inserting plate 8 and extrude the spring 10, then after the inserting plate 8 is inserted into the inserting groove 7, and after the limiting rod 9 aligns with the position of the limiting groove 11, the spring 10 pushes the limiting rod 9 to rebound and insert into the limiting groove 11 to complete installation and limiting, then the waterproof sleeve 4 is clamped and connected to the outer side of the fixing strip 3 to realize waterproof, moisture can not enter the inside after the cable is buried underground, and then according to the length of the buried cable 1, the connecting ring 12 is connected with the connecting groove 13 in an inserted mode, the protection length of the shell 2 is prolonged, and then the shell 2, the wear-resistant reinforcing layer 5 and the anticorrosive layer 6 are protected, so that the cable 1 is safer.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A copper cable with good corrosion resistance is characterized by comprising: the cable comprises a cable (1) and a shell (2), wherein the shell (2) is divided into two parts by a central line, the outer wall of one side of the shell (2) opposite to the two parts is fixedly connected with a fixing strip (3), the outer side of the fixing strip (3) is meshed and connected with a waterproof sleeve (4) in a sleeved mode, the inner arc wall of the shell (2) is connected with a wear-resistant reinforcing layer (5) in a bonded mode, the inner arc of the wear-resistant reinforcing layer (5) is connected with an anticorrosive coating (6) in a bonded mode, and the anticorrosive coating (6) is connected with the cable (1) in a sleeved mode.

2. The copper cable with good corrosion resistance as recited in claim 1, wherein one side of one part of the fixing strip (3) opposite to the other part is provided with a slot (7), the inner wall of the slot (7) is engaged and is connected with an inserting plate (8) in an inserting manner, and the inserting plate (8) is fixedly connected with one side of the other part of the fixing strip (3) opposite to the other side.

3. The copper cable with good corrosion resistance as recited in claim 2, wherein a limiting rod (9) is connected to the outer side of the inserting plate (8) in a penetrating and sliding manner, a spring (10) is connected between the limiting rod (9) and the inner groove wall of the penetrating position of the inserting plate (8) in a welding manner, a limiting groove (11) is formed in the slot (7) in a penetrating manner relative to the side wall of the limiting rod (9), and the limiting rod (9) is inserted into the limiting groove (11) in a penetrating manner.

4. The copper cable with good corrosion resistance according to claim 1, wherein a connecting ring (12) is fixedly connected to an end face of one end of the outer shell (2), a connecting groove (13) is formed at an end of the outer shell (2) far away from the connecting ring (12), and the connecting ring (12) is engaged with the connecting groove (13) and is connected in a plugging manner.