CN208970203U

CN208970203U - Waterproof coaxial-cable

Info

Publication number: CN208970203U
Application number: CN201821693169.XU
Authority: CN
Inventors: 蒋涛
Original assignee: ZHEJIANG JIXIANG CABLE MANUFACTURING Co Ltd
Current assignee: ZHEJIANG JIXIANG CABLE MANUFACTURING Co Ltd
Priority date: 2018-10-18
Filing date: 2018-10-18
Publication date: 2019-06-11
Anticipated expiration: 2028-10-18

Abstract

The utility model discloses waterproof coaxial-cables, including cable body, outer tube, high density polyethylene (HDPE) casing, bourdon tube and wired hose, outer tube is equipped on the inside of the cable body, bourdon tube is equipped on the inside of the outer tube, the bourdon tube is to be fixedly connected by pasting with outer tube, wired hose is equipped on the inside of the bourdon tube, bourdon tube is equipped on the inside of the wired hose, the first fixing pipe is equipped on the outside of the wired hose, second fixing pipe, ground wire and copper core, high density polyethylene (HDPE) casing is equipped on the outside of the outer tube, the high density polyethylene (HDPE) casing is to be fixedly connected by pasting with outer tube.Substantially increase the tortuosity of coaxial cable; improve the service life of coaxial cable; reduce the investment of cost; it avoids cable body and leaky occurs, protect the life and health of people, be suitble to promote the use of; strengthen coaxial cable waterproof and moistureproof performance; it prevents steam from entering inside coaxial cable, reduces maintenance cost, it is convenient for people to use.

Description

Waterproof coaxial-cable

Technical field

The utility model relates to technical field of coaxial cable, specially waterproof coaxial-cable.

Background technique

Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one Place is transferred to the conducting wire at another place；Usually by several or similar rope that several groups of conducting wires (every group at least two) are twisted Cable, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by the covering of high-insulation Layer；Cable has interior energization, the feature of external insulation, and cable has power cable, control cable, compensating cable, shielded cable, high temperature Cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc.. They are all made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc..

The coaxial cable institute problem currently on the market has, and during use, coaxial cable is bent for coaxial cable It is easy to damage after folding, reduces the service life of coaxial cable, improve the investment of cost, electric leakage injury occurs for coaxial cable To people, the life and health of people is compromised, is not suitable for promoting the use of, when the waterproof and dampproof performance of coaxial cable is poor, steam holds very much It easily enters inside coaxial cable, improves maintenance cost, it has not been convenient to which the use of people, we devise a novel thus Waterproof coaxial-cable solves the problems, such as that traditional coaxial cable is inconvenient for use.

Utility model content

In view of the deficienciess of the prior art, the utility model provides the following technical solutions: waterproof coaxial-cable, including electricity Cable ontology, outer tube, high density polyethylene (HDPE) casing, bourdon tube, wired hose, the first fixing pipe, the second fixing pipe and insulation filling Object, the cable body inside are equipped with outer tube, and bourdon tube is equipped on the inside of the outer tube, and the bourdon tube is by stickup and outer tube It is fixedly connected, wired hose is equipped on the inside of the bourdon tube, be equipped with bourdon tube on the inside of the wired hose, outside the wired hose Side be equipped with the first fixing pipe, the second fixing pipe, ground wire and copper core, first fixing pipe, the second fixing pipe, ground wire and copper core it Between be equipped with insulation filler, be equipped with high density polyethylene (HDPE) casing on the outside of the outer tube, the high density polyethylene (HDPE) casing is to pass through Stickup is fixedly connected with outer tube.

As a kind of preferred embodiment of the utility model, bracing wire, the bracing wire are equipped on the inside of first fixing pipe Outside socket and the first fixing pipe.

As a kind of preferred embodiment of the utility model, the cable body surface is equipped with graduation mark, the scale Line is to be fixedly connected by pasting with cable body.

As a kind of preferred embodiment of the utility model, fixing piece, the fixation are equipped on the outside of the cable body Part is detachably connected with cable body.

As a kind of preferred embodiment of the utility model, the high density polyethylene (HDPE) outside of sleeve is protected equipped with polyurethane Sheath, the polyurethane protective case are to be fixedly connected by pasting with high density polyethylene (HDPE) casing.

The waterproof coaxial-cable of the utility model, has the beneficial effect that:

1. the waterproof coaxial-cable substantially increases the song of coaxial cable by the way that bourdon tube is arranged on the inside of cable body Folding degree improves the service life of coaxial cable, reduces the investment of cost, avoids cable body and leaky occurs, protect The life and health of people has been protected, has been suitble to promote the use of.

2. it is anti-to strengthen coaxial cable by the way that high density polyethylene (HDPE) casing is arranged on the outside of outer tube for the waterproof coaxial-cable Water and humidity resistance, prevent steam from entering inside coaxial cable, reduce maintenance cost, convenient for people to use.

Detailed description of the invention

Fig. 1 is the overall structure diagram of this practical waterproof coaxial-cable；

Fig. 2 is the bottom substance schematic diagram of this practical waterproof coaxial-cable.

In figure: cable body -1, fixing piece -2, outer tube -3, high density polyethylene (HDPE) casing -4, bourdon tube -5, wired hose - 6, first fixing pipe -7, the second fixing pipe -8, ground wire -9, copper core -10, insulation filler -11, bracing wire -12, graduation mark -13, gather Urethane-protected set -14.

Specific embodiment

It is easy to understand to make technological means of the utility model, creation characteristic, reaching purpose in effect, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 2 is please referred to, the utility model provides waterproof coaxial-cable, including cable body 1, outer tube 3, high density are gathered Ethylene casing 4, bourdon tube 5, wired hose 6, the first fixing pipe 7, the second fixing pipe 8 and insulation filler 11, the cable sheet It is equipped with outer tube 3 on the inside of body 1, bourdon tube 5 is equipped on the inside of the outer tube 3, the bourdon tube 5 is connected by pasting to fix with outer tube 3 It connects, wired hose 6 is equipped on the inside of the bourdon tube 5, be equipped with bourdon tube 5 on the inside of the wired hose 6, outside the wired hose 6 Side is equipped with the first fixing pipe 7, the second fixing pipe 8, ground wire 9 and copper core 10, first fixing pipe 7, the second fixing pipe 8, ground wire 9 It is equipped with insulation filler 11 between copper core 10, high density polyethylene (HDPE) casing 4 is equipped on the outside of the outer tube 3, the high density is poly- Ethylene casing 4 is to be fixedly connected by pasting with outer tube 3.

Referring to Fig. 2, being equipped with bracing wire 12 on the inside of first fixing pipe 7, socket is fixed with first outside the bracing wire 12 The setting of pipe 7, bracing wire 12 is fixed on 7 inside of the first fixing pipe convenient for other cables.

Referring to Fig. 1,1 surface of cable body is equipped with graduation mark 13, the graduation mark 13 is by stickup and cable Ontology 1 is fixedly connected, and the setting of graduation mark 13 observe the length of cable body 1 convenient for people, convenient to cable Ontology 1 is cut.

Referring to Fig. 1, being equipped with fixing piece 2 on the outside of the cable body 1, the fixing piece 2 detachably connects with cable body 1 It connects, the setting of fixing piece 2 reinforces that the installation of cable body 1 is fixed.

Referring to Fig. 2, polyurethane protective case 14 is equipped on the outside of the high density polyethylene (HDPE) casing 4, the polyurethane protection Set 14 is to be fixedly connected by pasting with high density polyethylene (HDPE) casing 4, and the setting of polyurethane protective case 14 improves cable body 1 Wear-resisting property, anti-flex performance, damping performance, non-skid property, high temperature resistance, chemical resistance.

When user wants using this practical waterproof coaxial-cable, 1 surface of cable body is equipped with graduation mark 13, passes through Cable body 1 is fixed to cut to cable body 1, then by fixing piece 2 for observation graduation mark 13,3 inside of outer tube Equipped with bourdon tube 5, the use of bourdon tube 5 substantially increases the tortuosity of coaxial cable, and improve coaxial cable uses the longevity Life, reduces the investment of cost, avoids cable body 1 and leaky occurs, protect the life and health of people, is suitble to promote It uses, wired hose 6 is equipped on the inside of bourdon tube 5, is equipped with the first fixing pipe 7, the second fixing pipe 8, ground wire 9 on the outside of wired hose 6 With copper core 10, insulation filler 11,3 outside of outer tube are equipped between the first fixing pipe 7, the second fixing pipe 8, ground wire 9 and copper core 10 Equipped with high density polyethylene (HDPE) casing 4, the use of high density polyethylene (HDPE) casing 4 strengthens coaxial cable waterproof and moistureproof performance, prevents Sealing vapour enters inside coaxial cable, reduces maintenance cost, convenient for people to use, 4 outside of high density polyethylene (HDPE) casing Equipped with polyurethane protective case 14.

The cable body 1, fixing piece 2, outer tube 3, high density polyethylene (HDPE) casing 4, bourdon tube 5, steel wire of the utility model are soft Pipe 6, the first fixing pipe 7, the second fixing pipe 8, ground wire 9, copper core 10, insulation filler 11, bracing wire 12, graduation mark 13, polyurethane Protective case 14, component are universal standard part or component as known to those skilled in the art, and structure and principle are all this technology Personnel can learn by technical manual or know by routine experiment method the utility model solves the problems, such as it is that this is practical Novel to can be realized by being combined with each other for above-mentioned component, the use of bourdon tube substantially increases the tortuosity of coaxial cable, mentions The high service life of coaxial cable, reduces the investment of cost, avoids cable body and leaky occurs, protect people Life and health, be suitble to promote the use of, the use of high density polyethylene (HDPE) casing strengthens coaxial cable waterproof and moistureproof performance, It prevents steam from entering inside coaxial cable, reduces maintenance cost, it is convenient for people to use.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. waterproof coaxial-cable, including cable body (1), outer tube (3), high density polyethylene (HDPE) casing (4), bourdon tube (5), steel wire Hose (6), the first fixing pipe (7), the second fixing pipe (8) and insulation filler (11), it is characterised in that: the cable body (1) inside is equipped with outer tube (3), is equipped with bourdon tube (5) on the inside of the outer tube (3), and the bourdon tube (5) is by stickup and outer tube (3) it is fixedly connected, is equipped with wired hose (6) on the inside of the bourdon tube (5), bourdon tube is equipped on the inside of the wired hose (6) (5), the first fixing pipe (7), the second fixing pipe (8), ground wire (9) and copper core (10) are equipped on the outside of the wired hose (6), it is described Insulation filler (11) are equipped between first fixing pipe (7), the second fixing pipe (8), ground wire (9) and copper core (10), the outer tube (3) outside is equipped with high density polyethylene (HDPE) casing (4), and the high density polyethylene (HDPE) casing (4) is fixed with outer tube (3) by pasting Connection.

2. waterproof coaxial-cable according to claim 1, it is characterised in that: be equipped with and draw on the inside of first fixing pipe (7) Line (12), the bracing wire (12) is external to be socketed and the first fixing pipe (7).

3. waterproof coaxial-cable according to claim 1, it is characterised in that: cable body (1) surface is equipped with scale Line (13), the graduation mark (13) are to be fixedly connected by pasting with cable body (1).

4. waterproof coaxial-cable according to claim 1, it is characterised in that: be equipped with and fix on the outside of the cable body (1) Part (2), the fixing piece (2) are detachably connected with cable body (1).

5. waterproof coaxial-cable according to claim 1, it is characterised in that: on the outside of the high density polyethylene (HDPE) casing (4) Equipped with polyurethane protective case (14), the polyurethane protective case (14) is fixed with high density polyethylene (HDPE) casing (4) by pasting Connection.