CN208335796U - A kind of corrosion resistant type power supply line - Google Patents

Abstract

The utility model discloses a kind of corrosion resistant type power supply lines, including attaching plug, fiber braiding layer and connection end, erosion resistant coating is provided on the inside of the fiber braiding layer, protection limit layer is provided on the inside of the interior water blocking layer, zero curve is installed inside the protection limit layer of the ground wire lower end, the protection limit layer of the zero curve side is internally provided with firewire, the surface of the attaching plug side is equipped with ground connection end, one side surface of attaching plug of the first side of zero line side is equipped with firewire end, the fiber braiding layer other side is equipped with connection end by connected unit, the surface of the connection end side is provided with earth connection point, one side surface of connection end of zero curve connector side is provided with firewire connector.The utility model optimizes use process by being provided with the advantages that a series of structure makes the present apparatus that can effectively play anti-corrosion and waterproof and protection against electric shock in use.

Description

A kind of corrosion resistant type power supply line

Technical field

The utility model relates to power supply line technical field, specially a kind of corrosion resistant type power supply line.

Background technique

Power supply line is the electric wire for transmitting electric current, and copper wire is the core of power supply line, and the mode of usual electric current transmission is a little To a transmission, power supply line can be divided into AC AC power cord and DC direct current supply line according to purposes, and usual ac power cable is to pass through The wire rod of the higher alternating current of voltage, this kind of wire rod can be formal due to the higher needs unified standard acquisition safety certification side of voltage Production, and DC line substantially passes through the lower direct current of voltage, therefore AC line is not stringent for requirement in safety, but safety For the sake of, various countries still require unified safety authentication at present, but existing power supply line corrosion resistance is poor, face complex environment Under be easily damaged and contingency occur, reduce the safety of device entirety.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of corrosion resistant type power supply line Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of corrosion resistant type power supply line, including power supply Plug, fiber braiding layer and connection end are provided with erosion resistant coating on the inside of the fiber braiding layer, set on the inside of the erosion resistant coating It is equipped with interior water blocking layer, protection limit layer is provided on the inside of the interior water blocking layer, the inside of the protection limit layer is equipped with ground Line, the protection of the ground wire lower end limit and are equipped with zero curve inside layer, are equipped with inside the protection limit layer of the zero curve side Firewire, the fiber braiding layer side are equipped with attaching plug by connected unit, and the surface of the attaching plug side is equipped with It is grounded end, one side surface of attaching plug of the ground connection end lower end is equipped with zero curve end, the first side of zero line side One side surface of attaching plug is equipped with firewire end, and the fiber braiding layer other side is equipped with connection end by connected unit, The surface of the connection end side is provided with earth connection point, and one side surface of connection end of the earth connection point lower end is provided with One side surface of connection end of zero curve connector, zero curve connector side is provided with firewire connector.

Preferably, the fiber braiding layer is internally provided with fiber woven material.

Preferably, the erosion resistant coating is internally provided with anticorrosive paint.

Preferably, the interior water blocking layer is internally provided with thermoplastic polyolefin.

Preferably, insulating layer is all provided with inside the protection limit layer of the zero curve, firewire and ground wire periphery.

Compared with prior art, the utility model has the beneficial effects that being internally provided in fiber braiding layer should be passed through Fiber woven material when in use protects device using the toughness of fibrous material, improves the practicability of device, and optimization makes With process, and by the anticorrosive paint that is internally provided in erosion resistant coating, it can use anti-corrosion material after setting and power supply line carried out Protection, is effectively prevented the inside that acid material penetrates into power supply line, and by being internally provided with thermoplastic in interior water blocking layer Property polyolefin, be a kind of High performance polyolefin product, at normal temperature at caoutchouc elasticity, have that density is small, bending is big, low temperature impact Hit performance height, easy processing, it is reusable the features such as, the water stain inside into electric wire can be effectively prevented when in use, lead to It crosses and ground wire is installed in the inside of protection limit layer, can be caused when in use with anti-electricity device because built-in electrical insulation destroys outer casing electrification Electric shock accidents, zero curve is installed finally by inside the protection of ground wire lower end limit layer, be when in use in electric system or In electronic equipment, the earth is connect, shell is connect or connects the conducting wire that reference potential is zero, it when in use can be broken because of built-in electrical insulation with anti-electricity device Electric shock accidents caused by bad outer casing electrification improves the safety of device, optimizes use process.

Detailed description of the invention

Fig. 1 is the whole main view of the utility model；

Fig. 2 is the whole side view of the utility model；

Fig. 3 is the connection end structural schematic diagram of the utility model；

Fig. 4 is the schematic diagram of internal structure of the utility model.

In figure: 1, attaching plug；2, it is grounded end；3, connected unit；4, firewire end；5, fiber braiding layer；6, connecting pin Head；7, zero curve end；8, zero curve connector；9, earth connection point；10, firewire connector；11, fiber woven material；12, erosion resistant coating；13, Anticorrosive paint；14, interior water blocking layer；15, thermoplastic polyolefin；16, ground wire；17, zero curve；18, firewire；19, insulating layer；20, prevent Shield limit layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of embodiment provided by the utility model: a kind of corrosion resistant type power supply line, including power supply are inserted First 1, fiber braiding layer 5 and connection end 6, fiber braiding layer 5 are internally provided with fiber woven material 11, and fibre is utilized after setting The toughness of dimension material protects device, improves the practicability of device, optimizes use process, the inside of fiber braiding layer 5 is set Be equipped with erosion resistant coating 12, erosion resistant coating 12 is internally provided with anticorrosive paint 13, can use after setting anti-corrosion material to power supply line into Row protection, is effectively prevented the inside that acid material penetrates into power supply line, optimizes use process, the inside setting of erosion resistant coating 12 There is interior water blocking layer 14, it is a kind of High performance polyolefin product, normal that interior water blocking layer 14, which is internally provided with thermoplastic polyolefin 15, At caoutchouc elasticity under temperature, have the characteristics that density is small, is bent big, low-temperature impact resistance height, easy processing, is reusable, if The water stain inside into electric wire can be effectively prevented by postponing, and the inside of interior water blocking layer 14 is provided with protection limit layer 20, protection The inside of limit layer 20 is equipped with ground wire 16, is equipped with zero curve 17, zero curve 17 1 inside the protection limit layer 20 of 16 lower end of ground wire Firewire 18 is installed, the protection of 16 periphery of zero curve 17, firewire 18 and ground wire limits inside layer 20 inside the protection limit layer 20 of side It is all provided with insulating layer 19, can be dielectrically separated from different circuits after setting, to avoid mentioning there is a phenomenon where leaking electricity The safety of high device optimizes use process, and 5 side of fiber braiding layer is equipped with attaching plug 1 by connected unit 3, after installation All ends can be limited, it is in electric system or electronic equipment that the surface of 1 side of attaching plug, which is equipped with ground connection end 2, In, the earth is connect, shell is connect or connects the conducting wire that reference potential is zero, outer casing electrification can be destroyed because of built-in electrical insulation with anti-electricity device after installation Caused by electric shock accidents, ground connection 2 lower end of end 1 one side surface of attaching plug zero curve end 7 is installed, constituted back with phase line Road is powered electrical equipment, can play the role of duplicate protection, the attaching plug 1 one of 7 side of zero curve end after installation Side surface is equipped with firewire end 4, is the power supply line that electricity is conveyed in circuit, and 5 other side of fiber braiding layer is installed by connected unit 3 There is connection end 6, the surface of 6 side of connection end is provided with earth connection point 9, can be attached after setting, under earth connection point 9 6 one side surface of connection end at end is provided with zero curve connector 8, and 6 one side surface of connection end of 8 side of zero curve connector is provided with fire Wire terminal 10 can be attached use after setting.

Working principle: before use, first check the safety between each structure, pass through the surface in 6 side of connection end It is provided with earth connection point 9,6 one side surface of connection end of 9 lower end of earth connection point is provided with zero curve connector 8,8 side of zero curve connector 6 one side surface of connection end be provided with firewire connector 10 and the input terminal of electric appliance is attached respectively, pass through fiber after connection 5 side of braiding layer is equipped with attaching plug 1 by connected unit 3, and the surface of 1 side of attaching plug is equipped with ground connection end 2, ground connection 1 one side surface of attaching plug of 2 lower end of end is equipped with zero curve end 7,1 one side surface of attaching plug of 7 side of zero curve end The socket that power supply is inserted into firewire end 4 is installed, anti-corrosion can use by the anticorrosive paint 13 that is internally provided with of erosion resistant coating 12 Material protects power supply line, is effectively prevented the inside that acid material penetrates into power supply line, passes through interior water blocking layer 14 It is internally provided with thermoplastic polyolefin 15, is a kind of High performance polyolefin product, at normal temperature at caoutchouc elasticity, there is density It is small, bending is big, low-temperature impact resistance height, easy processing, it is reusable the features such as can be effectively prevented it is water stain into electric wire Inside, limited by the protection of zero curve 17, firewire 18 and the periphery of ground wire 16 and be all provided with insulating layer 19 inside layer 20, after setting Different circuits can be dielectrically separated from, to avoid improving the safety of device, optimization uses there is a phenomenon where leaking electricity Process.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of corrosion resistant type power supply line, including attaching plug (1), fiber braiding layer (5) and connection end (6), feature exists In: it is provided with erosion resistant coating (12) on the inside of the fiber braiding layer (5), is provided with interior water blocking layer on the inside of the erosion resistant coating (12) (14), protection limit layer (20), the inside installation of protection limit layer (20) are provided on the inside of the interior water blocking layer (14) Have ground wire (16), is equipped with zero curve (17) inside protection limit layer (20) of ground wire (16) lower end, the zero curve (17) one It is equipped with firewire (18) inside protection limit layer (20) of side, fiber braiding layer (5) side is equipped with by connected unit (3) Attaching plug (1), the surface of attaching plug (1) side are equipped with ground connection end (2), described ground connection end (2) lower end (1) one side surface of attaching plug is equipped with zero curve end (7), (1) one side surface of attaching plug of zero curve end (7) side It is equipped with firewire end (4), fiber braiding layer (5) other side is equipped with connection end (6) by connected unit (3), described The surface of connection end (6) side is provided with earth connection point (9), connection end (6) side table of earth connection point (9) lower end Face is provided with zero curve connector (8), and (6) one side surface of connection end of zero curve connector (8) side is provided with firewire connector (10)。

2. a kind of corrosion resistant type power supply line according to claim 1, it is characterised in that: the fiber braiding layer (5) it is interior Portion is provided with fiber woven material (11).

3. a kind of corrosion resistant type power supply line according to claim 1, it is characterised in that: the inside of the erosion resistant coating (12) is set It is equipped with anticorrosive paint (13).

4. a kind of corrosion resistant type power supply line according to claim 1, it is characterised in that: the inside of the interior water blocking layer (14) It is provided with thermoplastic polyolefin (15).

5. a kind of corrosion resistant type power supply line according to claim 1, it is characterised in that: the zero curve (17), firewire (18) Insulating layer (19) are all provided with inside protection limit layer (20) of ground wire (16) periphery.