CN212136036U

CN212136036U - Cluster type overhead cable

Info

Publication number: CN212136036U
Application number: CN202020706039.6U
Authority: CN
Inventors: 蒋临风; 芮逸; 芮文宰
Original assignee: JIANGSU LONG-E CABLE CO LTD
Current assignee: JIANGSU LONG-E CABLE CO LTD
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-11
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to the technical field of aerial cables, and discloses a bundling type aerial cable, which comprises a cable body, wherein the cable body is fixedly connected with another cable body through a connecting belt, two cable bodies form a bundling cable, the outer surface of the cable body is an outer protective sleeve, the outer protective sleeve is sleeved with a fixed ring, the upper part of the outer peripheral surface of the fixed ring is fixedly connected with a U-shaped plate, two sides of two side walls of the U-shaped plate are respectively provided with a corresponding through hole, the lower part of the outer peripheral surface of the fixed ring is fixedly connected with a plug board, the plug board is provided with another through hole corresponding to the through hole on the U-shaped plate, the inner side surface of the outer protective sleeve is fixedly connected with the outer side surface of a moisture-proof layer, the inner side surface of the moisture-proof layer is fixedly connected with an inner insulating sleeve through a plurality of supporting mechanisms, a plurality of uniformly distributed wire cores are fixedly, the flexible use performance of the bunched cable is enhanced.

Description

Cluster type overhead cable

Technical Field

The utility model relates to an overhead cable technical field specifically is a bundling type overhead cable.

Background

The overhead cable is an overhead conductor with an insulating layer and a protective sheath, is a special cable manufactured by a production process similar to a crosslinked cable, is a new power transmission mode between the overhead conductor and an underground cable, and can be divided into a hard aluminum wire structure, a hard drawn copper wire structure, an aluminum alloy wire structure, a steel core or aluminum alloy core supporting structure, a self-supporting three-core thread structure and the like according to different structures.

The aerial cable is very extensive in the transmission construction at home and abroad, and most aerial cables are used singly at present, and when a plurality of aerial cables are needed to be jointly used, the aerial cable is inconvenient to be fixedly combined among the plurality of aerial cables, so that the flexibility of the aerial cable is poor.

To this end, we have designed a bundled overhead cable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a bundling type aerial [ insulated ] cable has solved when needs a plurality of aerial [ insulated ] cables jointly use, and is inconvenient to the fixed combination of going on between a plurality of aerial [ insulated ] cables, leads to the relatively poor problem of flexibility that aerial [ insulated ] cable used.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a bundling type aerial [ insulated ] cable, including the cable body, the cable body passes through the connecting band and your another cable body fixed connection, two cable body form bunched cable, and the surface of the cable body is outer protective sheath, the cover is equipped with solid fixed ring on the outer protective sheath, and the upper portion fixedly connected with U template of solid fixed ring outer peripheral face, and corresponding through-hole has all been seted up to the both sides of two lateral walls of U template, and the lower part fixedly connected with picture peg of solid fixed ring outer peripheral face, set up on the picture peg with the corresponding other through-hole of through-hole on the U template, and the medial surface of outer protective sheath and the lateral surface fixed connection on damp proof layer, and the medial surface on damp proof layer is through a plurality of supporting mechanism and internal insulation cover fixed connection, the sin.

Further, the spacing groove has all been seted up to two relative medial surfaces of U template, and the equal fixedly connected with stopper of two relative sides of picture peg, and spacing groove and stopper correspond each other.

Further, supporting mechanism includes triangle kicking block and arc, the arc that a plurality of equidistance of medial surface fixedly connected with on dampproofing layer distribute, and the one end of the medial surface fixed connection triangle kicking block of arc, the surface of insulating cover including the other end fixed connection of triangle kicking block.

Furthermore, the U-shaped plate and the inserting plate are vertically corresponding.

Furthermore, the fixing ring penetrates through the connecting belt, and a through groove for the fixing ring to penetrate through is formed in the connecting belt.

Further, the materials of the U-shaped plate 8 and the inserting plate 12 are stainless steel.

The utility model has the advantages that:

1. the utility model discloses a, when using a plurality of bunched cables combination, at first insert the U template length on another bunched cable upper portion with the picture peg of one of them bunched cable lower part, through-hole on the picture peg and the corresponding on the U template this moment to fix in the through-hole through bolt and nut picture peg, a plurality of bunched cables just are fixed together this moment, can make a plurality of bunched cables use together, have strengthened bunched cable's nimble performance, also make things convenient for a plurality of bunched cables's installation and fixed simultaneously.

2. The utility model discloses a, supporting mechanism can fix internal insulation cover and sinle silk, and supporting mechanism replaces the filler simultaneously, can save material and reduce the weight of the cable body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing ring, the U-shaped plate and the inserting plate of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a cable body; 2. an outer protective sheath; 3. a connecting belt; 4. a wire core; 5. an inner insulating sleeve; 6. a moisture barrier layer; 7. a fixing ring; 8. a U-shaped plate; 9. a through hole; 10. a limiting groove; 11. a limiting block; 12. inserting plates; 13. a triangular top block; 14. an arc-shaped plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a bunched aerial cable comprises a cable body 1, wherein the cable body 1 is fixedly connected with another cable body 1 through a connecting belt 3, two cable bodies 1 form a bunched cable, the outer surface of the cable body 1 is an outer protective sleeve 2, a fixing ring 7 is sleeved on the outer protective sleeve 2, the upper part of the outer peripheral surface of the fixing ring 7 is fixedly connected with a U-shaped plate 8, two sides of two side walls of the U-shaped plate 8 are provided with corresponding through holes 9, the lower part of the outer peripheral surface of the fixing ring 7 is fixedly connected with an inserting plate 12, the inserting plate 12 is provided with another through hole 9 corresponding to the through hole 9 on the U-shaped plate 8, the inner side surface of the outer protective sleeve 2 is fixedly connected with the outer side surface of a moisture-proof layer 6, the inner side surface of the moisture-proof layer 6 is fixedly connected with an inner insulating sleeve 5 through a plurality of supporting mechanisms, and a plurality of wire; when a plurality of bunched cables are used in a combined mode, firstly, the inserting plate 12 at the lower portion of one bunched cable is inserted into the U-shaped plate 8 at the upper portion of the other bunched cable to be long, at the moment, the through hole 9 in the inserting plate 12 corresponds to the U-shaped plate 8 and is fixed in the through hole 9 through the bolt and the nut inserting plate 12, a plurality of bunched cables are fixed together, a plurality of bunched cables can be combined together for use, the flexible using performance of the bunched cables is enhanced, and meanwhile, the plurality of bunched cables are convenient to install and fix.

Two opposite inner side surfaces of the U-shaped plate 8 are respectively provided with a limiting groove 10, two opposite side surfaces of the plug board 12 are respectively fixedly connected with a limiting block 11, and the limiting grooves 10 and the limiting blocks 11 correspond to each other; when inserting picture peg 12 in the U template 8 for stopper 11 aligns the spacing groove 10 and inserts, can make through-hole 9 on the U template 8 aim at through-hole 9 on the picture peg 12, facilitates the use bolt to fix.

The supporting mechanism comprises a triangular top block 13 and arc plates 14, the inner side surface of the moisture-proof layer 6 is fixedly connected with the arc plates 14 which are distributed at equal intervals, the inner side surface of each arc plate 14 is fixedly connected with one end of the triangular top block 13, and the other end of the triangular top block 13 is fixedly connected with the outer surface of the inner insulating sleeve 5; the supporting mechanism can fix the inner insulating sleeve 5 and the wire core 4, and meanwhile, the supporting mechanism replaces fillers, so that materials can be saved, and the weight of the cable body 1 can be reduced.

The U-shaped plate 8 and the inserting plate 12 correspond to each other up and down.

The fixing ring 7 penetrates through the connecting belt 3, and a through groove for the fixing ring 7 to penetrate through is formed in the connecting belt 3; the connecting band 3 is used for connecting the two cable bodies 1 with each other.

The U-shaped plate 8 and the inserting plate 12 are made of stainless steel; due to the corrosion resistance of the stainless steel, the service life of the U-shaped plate 8 and the inserting plate 12 in the outside is prolonged.

To sum up, the utility model discloses when using, when using a plurality of bunched cable combination, at first insert the U template 8 on another bunched cable upper portion with picture peg 12 of one of them bunched cable lower part, make stopper 11 aim at spacing groove 10 and insert, can make through-hole 9 on the through-hole 9 alignment picture peg 12 on the U template 8, it fixes to facilitate the use bolt, and fix in through-hole 9 through bolt and nut picture peg 12, a plurality of bunched cables just are fixed together this moment, can make a plurality of bunched cables use together, the nimble performance of bunched cable has been strengthened, also make things convenient for the installation and the fixing of a plurality of bunched cables simultaneously, supporting mechanism can fix internal insulation cover 5 and sinle silk 4, supporting mechanism replaces the filler simultaneously, can save material and reduce the weight of cable body 1.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A bundled overhead cable comprising a cable body (1), characterized in that: the cable body (1) is fixedly connected with another cable body (1) through a connecting belt (3), two cable bodies (1) form a bunched cable, the outer surface of the cable body (1) is an outer protective sleeve (2), a fixing ring (7) is sleeved on the outer protective sleeve (2), the upper part of the outer peripheral surface of the fixing ring (7) is fixedly connected with a U-shaped plate (8), corresponding through holes (9) are respectively formed in two sides of two side walls of the U-shaped plate (8), the lower part of the outer peripheral surface of the fixing ring (7) is fixedly connected with an inserting plate (12), the inserting plate (12) is provided with other through holes (9) corresponding to the through holes (9) in the U-shaped plate (8), the inner side surface of the outer protective sleeve (2) is fixedly connected with the outer side surface of a moisture-proof layer (6), and the inner side surface of the moisture-proof layer (6) is fixedly connected with an inner, a plurality of wire cores (4) which are uniformly distributed are fixedly connected in the inner insulating sleeve (5).

2. A bundled overhead cable as claimed in claim 1, in which: spacing groove (10) have all been seted up to two relative medial surfaces of U template (8), and the equal fixedly connected with stopper (11) of two relative lateral surfaces of picture peg (12), and spacing groove (10) and stopper (11) correspond each other.

3. A bundled overhead cable as claimed in claim 1, in which: the supporting mechanism comprises a triangular top block (13) and an arc-shaped plate (14), the arc-shaped plate (14) is fixedly connected with the inner side surface of the moisture-proof layer (6) and is distributed at a plurality of equal intervals, the inner side surface of the arc-shaped plate (14) is fixedly connected with one end of the triangular top block (13), and the other end of the triangular top block (13) is fixedly connected with the outer surface of the inner insulating sleeve (5).

4. A bundled overhead cable as claimed in claim 1, in which: the U-shaped plate (8) and the plug board (12) are corresponding up and down.

5. A bundled overhead cable as claimed in claim 1, in which: and the fixing ring (7) penetrates through the connecting belt (3), and a through groove for the fixing ring (7) to pass through is formed in the connecting belt (3).

6. A bundled overhead cable as claimed in claim 1, in which: the U-shaped plate (8) and the inserting plate (12) are made of stainless steel.