CN214897672U - Corrosion-resistant connecting wire - Google Patents

Abstract

The utility model discloses a corrosion-resistant connecting wire belongs to connecting wire technical field, including the connecting wire body, the connecting wire body includes three group's wires, and wire circumference outer wall is provided with insulating leather sheath, and insulating leather sheath circumference outer wall is filled there is the inoxidizing coating, and inoxidizing coating circumference outer wall has cup jointed the heat dissipation metal level, and heat dissipation metal level circumference outer wall has cup jointed the shielding layer, and shielding layer circumference outer wall has cup jointed the insulating layer. The beneficial effects of the utility model are that through being provided with first arc fixed block and second arc fixed block, can remove the connecting wire body with it, then fix on first arc fixed block under sliding block and fixed spring's effect, then rotate first arc fixed block and second arc fixed block and make it fix on the external screw thread radiating block, the staff fixes it on the wall through the locking bolt on the fixed plate, the convenience is fixed the connecting wire body, the life of fixed efficiency and connecting wire has been improved.

Description

Corrosion-resistant connecting wire

Technical Field

The utility model relates to a connecting wire technical field specifically says to a corrosion-resistant connecting wire.

Background

The power connecting wire is a power wire for connecting a power supply and equipment and plays a role in transmitting current. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety.

Present connecting wire all is direct naked when indoor use, if the connecting wire very long need fix on the wall, all is that the staff uses external ply-yarn drill to fix on the wall, but the buckle internal diameter does not match with the connecting wire diameter, will extrude the connecting wire then, can seriously influence the life of connecting wire for a long time, therefore need a corrosion-resistant connecting wire to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant connecting wire to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: including the connecting wire body, the connecting wire body includes three groups of wires, and wire circumference outer wall is provided with insulating leather sheath, and insulating leather sheath circumference outer wall is filled there is the inoxidizing coating, and inoxidizing coating circumference outer wall has cup jointed the heat dissipation metal level, and heat dissipation metal level circumference outer wall has cup jointed the shielding layer, and shielding layer circumference outer wall has cup jointed the insulating layer.

Furthermore, the outer wall of the circumference of the heat insulation layer is sleeved with a protective covering, and the heat insulation layer is positioned between the protective covering and the shielding layer.

Furthermore, the heat conducting fins are inserted into the outer wall of the circumference of the heat dissipation metal layer and distributed at equal intervals, and the heat conducting fins extend to the outside of the protective covering layer.

Further, the outer wall of the circumference of the connecting wire body is sleeved with external thread radiating blocks distributed equidistantly, and the outer walls of the two sides of the connecting wire body are respectively provided with a first arc-shaped fixing block and a second arc-shaped fixing block.

Further, the connecting blocks are installed at the top and the bottom of the outer wall on one side of the second arc-shaped fixing block, the limiting grooves matched with the connecting blocks are formed in the top and the bottom of the outer wall, close to the second arc-shaped fixing block, of the first arc-shaped fixing block, and the pressing grooves are formed in the top and the bottom of the outer wall of one end of the first arc-shaped fixing block.

Further, a first rectangular channel has been seted up to connecting block one end outer wall, and the inner wall sliding connection of first rectangular channel has the sliding block, and fixed spring is installed to sliding block one side outer wall, fixed spring one side outer wall and first rectangular channel inner wall fixed connection.

Further, a fixing plate is installed on the outer wall of the other side of the first arc-shaped fixing block, and the top and the bottom of the outer wall of one side of the fixing plate are rotatably connected with locking bolts.

Furthermore, a second rectangular groove is formed in the outer wall of one side of the fixing plate, an extrusion plate is connected to the inner wall of the second rectangular groove in a sliding mode, buffer springs distributed at equal intervals are installed on the outer wall of one side of the extrusion plate, and the outer wall of one side of each buffer spring is fixedly connected with the inner wall of the second rectangular groove.

The utility model discloses an improve and provide a corrosion-resistant connecting wire here, compare with prior art, have following improvement and advantage:

1. through inside insulating leather sheath, inoxidizing coating, heat dissipation metal level, shielding layer and the insulating layer of being provided with of connecting wire body, can have good insulating and corrosion resisting property, be difficult to appear unexpected emergence such as electric leakage, the overall stability can be good.

2. Through being provided with the outside conducting strip of heat dissipation metal level and external screw thread radiating block, can distribute away fast the heat of the inside production of connecting wire body, avoid piling up inside the connecting wire body, reach fine radiating effect, thereby avoid the heat to pile up and burn out internal device, improved the security of using.

3. Through being provided with first arc fixed block and second arc fixed block, can remove it to the connecting wire body, then fix on first arc fixed block under sliding block and fixed spring's effect, then rotate first arc fixed block and second arc fixed block and make it fix on the external screw thread radiating block, the staff fixes it on the wall through the locking bolt on the fixed plate, conveniently fixes the connecting wire body, has improved the life of fixed efficiency and connecting wire.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional view of the connecting wire body of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a fixing plate according to the present invention;

FIG. 4 is a schematic cross-sectional view of the connecting block of the present invention;

description of reference numerals:

1. a connecting wire body; 2. an external thread radiating block; 3. connecting blocks; 4. locking the bolt; 5. a fixing plate; 6. a first arc-shaped fixed block; 7. a pressing plate; 8. a slider; 9. a second arc-shaped fixed block; 10. a thermal insulation layer; 11. a wire; 12. a heat conductive sheet; 13. a protective layer; 14. a shielding layer; 15. a heat dissipation metal layer; 16. an insulating leather sheath; 18. a buffer spring; 19. fixing the spring; 20. the cladding is protected.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a corrosion-resistant connecting wire here, as shown in fig. 1-2, including connecting wire body 1, connecting wire body 1 includes three group's wires 11, and 11 circumference outer walls of wire are provided with insulating leather sheath 16, and 16 circumference outer wall packings of insulating leather sheath have inoxidizing coating 13, and 13 circumference outer walls of inoxidizing coating have cup jointed heat dissipation metal level 15, and 15 circumference outer walls of heat dissipation metal level have cup jointed shielding layer 14, and 14 circumference outer walls of shielding layer have cup jointed insulating layer 10.

As shown in fig. 1-4, the outer wall of the circumference of the thermal insulation layer 10 is sleeved with a protective covering 20, the thermal insulation layer 10 is positioned between the protective covering 20 and the shielding layer 14, the outer wall of the circumference of the heat dissipation metal layer 15 is inserted with heat conduction fins 12 distributed equidistantly, and the heat conduction fins 12 extend to the outside of the protective covering 20, the outer wall of the circumference of the connecting wire body 1 is sleeved with external thread heat dissipation blocks 2 distributed equidistantly, and the outer walls of the two sides of the connecting wire body 1 are respectively provided with a first arc-shaped fixing block 6 and a second arc-shaped fixing block 9, the inner walls of the first arc-shaped fixing block 6 and the second arc-shaped fixing block 9 are provided with a position matching with the outer wall of the external thread heat dissipation block 2, the top and the bottom of the outer wall of one side of the second arc-shaped fixing block 9 are both provided with connecting blocks 3, and the top and the bottom of the outer wall of one side of the first arc-shaped fixing block 6 close to the second arc-shaped fixing block 9 are both provided with position limiting grooves matching with the connecting blocks 3, 6 one end outer wall tops of first arc fixed block and bottom have all been seted up and have been pressed the groove, first rectangular channel has been seted up to 3 one end outer walls of connecting block, and the inner wall sliding connection of first rectangular channel has sliding block 8, sliding block 8 matches with pressing the groove, sliding block 8 one side outer wall installs fixing spring 19, fixing spring 19 one side outer wall and first rectangular channel inner wall fixed connection, fixed plate 5 is installed to 6 opposite side outer walls of first arc fixed block, and fixed plate 5 one side outer wall tops and bottom all rotate and be connected with locking bolt 4, the second rectangular channel has been seted up to 5 one side outer walls of fixed plate, and the inner wall sliding connection of second rectangular channel has stripper plate 7, stripper plate 7 one side outer wall is pasted and is had the rubber pad, buffer spring 18 of equidistance distribution is installed to stripper plate 7 one side outer wall, buffer spring 18 one side outer wall and second rectangular channel inner wall fixed connection.

The working principle is as follows: the insulating leather sheath 16, the protective layer 13, the heat dissipation metal layer 15, the shielding layer 14 and the heat insulation layer 10 are arranged inside the connecting wire body 1, so that the connecting wire has good insulation and corrosion resistance performance, accidents such as electric leakage are not easy to occur, the overall stability is good, heat generated inside the connecting wire body 1 can be quickly dissipated by the heat conducting fins 12 and the external thread heat dissipation blocks 2 arranged outside the heat dissipation metal layer 15, accumulation inside the connecting wire body 1 is avoided, a good heat dissipation effect is achieved, heat accumulation is avoided, internal devices are burnt, and the use safety is improved; through being provided with first arc fixed block 6 and second arc fixed block 9, can remove it to connecting wire body 1, then fix on first arc fixed block 6 under sliding block 8 and fixed spring 19's effect, then rotate first arc fixed block 6 and second arc fixed block 9 and make it fix on external screw thread radiating block 2, the staff fixes it on the wall through locking bolt 4 on the fixed plate 5, conveniently fix connecting wire body 1, fixed efficiency and fixed security have been improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A corrosion-resistant connecting wire which is characterized in that: including connecting wire body (1), connecting wire body (1) includes three groups of wires (11), and wire (11) circumference outer wall is provided with insulating leather sheath (16), and insulating leather sheath (16) circumference outer wall packing has inoxidizing coating (13), and inoxidizing coating (13) circumference outer wall has cup jointed heat dissipation metal level (15), and shielding layer (14) have been cup jointed to heat dissipation metal level (15) circumference outer wall, and shielding layer (14) circumference outer wall has cup jointed insulating layer (10).

2. The corrosion-resistant connecting wire of claim 1, wherein the outer circumferential wall of the thermal insulating layer (10) is sleeved with a protective cladding (20), and the thermal insulating layer (10) is located between the protective cladding (20) and the shielding layer (14).

3. The corrosion-resistant connecting wire of claim 2, wherein the heat-conducting fins (12) are inserted into the outer circumferential wall of the heat-dissipating metal layer (15) and are distributed equidistantly, and the heat-conducting fins (12) extend to the outside of the protective covering (20).

4. The corrosion-resistant connecting wire according to claim 3, wherein the outer circumferential wall of the connecting wire body (1) is sleeved with the external threaded heat dissipating blocks (2) which are distributed equidistantly, and the outer walls of the two sides of the connecting wire body (1) are respectively provided with the first arc-shaped fixing block (6) and the second arc-shaped fixing block (9).

5. The corrosion-resistant connecting wire according to claim 4, wherein the connecting blocks (3) are mounted at the top and the bottom of the outer wall of one side of the second arc-shaped fixing block (9), the top and the bottom of the outer wall of one side of the first arc-shaped fixing block (6) close to the second arc-shaped fixing block (9) are respectively provided with a limiting groove matched with the connecting blocks (3), and the top and the bottom of the outer wall of one end of the first arc-shaped fixing block (6) are respectively provided with a pressing groove.

6. The corrosion-resistant connecting wire according to claim 5, wherein a first rectangular groove is formed in an outer wall of one end of the connecting block (3), a sliding block (8) is slidably connected to an inner wall of the first rectangular groove, a fixing spring (19) is mounted on an outer wall of one side of the sliding block (8), and an outer wall of one side of the fixing spring (19) is fixedly connected to an inner wall of the first rectangular groove.

7. The corrosion-resistant connecting wire according to claim 4, wherein the fixing plate (5) is mounted on the outer wall of the first arc-shaped fixing block (6) on the other side, and the locking bolt (4) is rotatably connected to the top and the bottom of the outer wall of the fixing plate (5) on one side.

8. The corrosion-resistant connecting wire according to claim 7, wherein a second rectangular groove is formed in an outer wall of one side of the fixing plate (5), a pressing plate (7) is slidably connected to an inner wall of the second rectangular groove, the buffer springs (18) are equidistantly arranged on the outer wall of one side of the pressing plate (7), and an outer wall of one side of each buffer spring (18) is fixedly connected with an inner wall of the second rectangular groove.

Images