CN218585673U

CN218585673U - Durable tensile and compression resistant flat cable

Info

Publication number: CN218585673U
Application number: CN202222409181.6U
Authority: CN
Inventors: 李光华; 李满意; 黄胜
Original assignee: Jiangxi Oulian Cable Co ltd
Current assignee: Jiangxi Oulian Cable Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-07
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a durable tensile compression-resistant flat cable, which comprises a cable main body, wherein the cable main body comprises a corrosion-resistant layer, the inner part of the corrosion-resistant layer is fixedly connected with a buffer layer, the material of the buffer layer is high-quality polyurethane, the inner part of the buffer layer is fixedly connected with a tensile layer, the material of the tensile layer is special engineering plastic, the inner part of the tensile layer is filled with a filling layer, and the inner part of the filling layer is spliced with a copper core; the utility model provides an among the technical scheme, the corrosion resistant layer through setting up increases cable main part as far as possible in open air life, through the buffer layer that sets up, improves cable main part as far as and tramples experiencing, and the sound level after rolling draws the stretch-proofing degree that increases cable main part as far as pulling the in-process through the stretch-proofing layer to guarantee the integrality of the inside copper core of cable main part as far as.

Description

Durable tensile and compression resistant flat cable

Technical Field

The utility model relates to the technical field of cables, specifically be a durability tensile resistance to compression flat cable.

Background

An integrated cable is generally a rope-like cable formed by twisting several or several groups of conductors (at least two in each group), each group of conductors being insulated from each other and often twisted around a center, the entire outer surface being covered with a highly insulating covering; the cable has the characteristics of internal electrification and external insulation.

The prior art has the following defects or problems:

however, most of the existing cables are laid outdoors, and when the cables are laid, the cables can be pulled out in a pulling mode, the possibility of damaging the internal copper core exists in the pulling process, and after the copper core is damaged, the cables are short-circuited and ignited when being connected with electricity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a durability tensile resistance to compression flat cable to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durability tensile resistance to compression flat cable, includes the cable main part, the cable main part includes corrosion-resistant layer, the inside fixedly connected with buffer layer of corrosion-resistant layer, the material of buffer layer is high-quality polyurethane, the inside fixedly connected with tensile layer of buffer layer, the material of tensile layer is special engineering plastics, the inside packing of tensile layer has the filling layer, the inside grafting of filling layer has the copper core.

Optionally, a fixing clamp is fixedly mounted on the outer side of the cable main body, and the fixing clamp includes an upper clamp plate and a lower clamp plate.

Optionally, an upper clamping groove is formed in the inner side of the upper clamping plate, the upper clamping groove is of a semicircular structure, rubber is fixedly connected to the inner wall of the upper clamping groove, two sets of limiting rods are fixedly mounted at the bottoms of the two ends of the upper clamping plate, an upper fixing plate is fixedly connected to the two ends of the upper clamping plate, and a screw rod is connected to the inner portion of the upper fixing plate in a penetrating mode.

Optionally, a lower clamping groove is formed in the lower clamp plate, the lower clamping groove is of a semicircular structure matched with the upper clamping groove and corresponds to the upper clamping groove in position, rubber is fixedly connected to the inner wall of the lower clamping groove, limiting grooves for the limiting rods to be inserted and connected are formed in the tops of the two ends of the lower clamp plate, lower fixing plates are fixedly connected to the two ends of the lower clamp plate, nuts are fixedly connected to the bottom ends of the lower fixing plates, and the screw penetrates through the upper fixing plates and the lower fixing plates and is in threaded connection with the nuts.

Compared with the prior art, the utility model provides a durability tensile resistance to compression flat cable possesses following beneficial effect:

the utility model discloses a corrosion-resistant layer that sets up increases cable main part as far as possible in open air life, through the buffer layer that sets up, reduces cable main part as far as and tramples experiencing, and the sound degree after rolling draws the stretch-proofing degree that increases cable main part as far as pulling the in-process through the stretch-proofing layer to guarantee the integrality of the inside copper core of cable main part as far as.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the fixing structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the cable main body of the present invention;

fig. 3 is a schematic view of the fixing clamp structure of the present invention.

In the figure: 1. a cable main body; 2. fixing the clamp; 3. an upper splint; 4. a lower splint; 5. an upper clamping groove; 6. a limiting rod; 7. an upper fixing plate; 8. a lower clamping groove; 9. a limiting groove; 10. a lower fixing plate; 11. a nut; 12. a corrosion-resistant layer; 13. a buffer layer; 14. a stretch resistant layer; 15. a filling layer; 16. a copper core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of the 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.

In the description of the present invention, it should be further noted that, unless otherwise specified or limited, the terms "disposed," "installed," "connected" and "connected" should be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or connected through an intermediate medium, and can communicate between the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-3, in the present embodiment: a durable tensile and compression resistant flat cable comprises a cable body 1, wherein the cable body 1 comprises a corrosion resistant layer 12, a buffer layer 13 is fixedly connected inside the corrosion resistant layer 12, the buffer layer 13 is made of high-quality polyurethane, a tensile layer 14 is fixedly connected inside the buffer layer 13, the tensile layer 14 is made of special engineering plastics, a filling layer 15 is filled inside the tensile layer 14, and a copper core 16 is inserted inside the filling layer 15; the service life of the cable body 1 outdoors is prolonged as much as possible through the arranged corrosion-resistant layer 12, the completeness of the cable body 1 after treading and rolling is improved as much as possible through the arranged buffer layer 13, and the tensile degree of the cable body 1 in the pulling process is increased as much as possible through the tensile layer 14, so that the completeness of the copper core 16 inside the cable body 1 is ensured as much as possible.

Further, the outer side of the cable main body 1 is fixedly provided with a fixing clamp 2, the fixing clamp 2 comprises an upper clamp plate 3 and a lower clamp plate 4, and the plurality of groups of cable main bodies 1 are fixed through the upper clamp plate 3 and the lower clamp plate 4 on the fixing clamp 2.

Further, last draw-in groove 5 has been seted up to punch holder 3's inboard, and punch holder 5 is semi-circular structure, and fixedly connected with rubber on the inner wall of punch holder 5, and the both ends bottom fixed mounting of punch holder 3 has two sets of gag lever posts 6, and the equal fixedly connected with upper fixed plate 7 in both ends of punch holder 3, and the inside through thread connection of upper fixed plate 7 has the screw rod, places cable main part 1 through punch holder 5 to install the screw rod through upper fixed plate 7.

Further, lower clamping groove 8 has been seted up to lower plate 4 inside, lower clamping groove 8 is corresponding with the position of upper clamping groove 5 assorted semicircular structure and with upper clamping groove 5, fixedly connected with rubber on lower clamping groove 8's the inner wall, the spacing groove 9 that supplies 6 pegs graft of gag lever post is seted up at the both ends top of lower plate 4, the equal fixedly connected with bottom plate 10 in both ends of lower plate 4, bottom fixedly connected with nut 11 of bottom plate 10, and the screw rod runs through upper fixed plate 7 and bottom plate 10 and threaded connection in nut 11, the latter half of cable main part 1 is placed through lower clamping groove 8 on lower plate 4, and cup joint gag lever post 6 through spacing groove 9 and carry out spacing fixed between upper plate 3 and the lower plate 4, further fix cable main part 1 inside upper plate 3 and lower plate 4 through screw rod coupling nut 11.

The utility model discloses a theory of operation and use flow: when using, come to increase cable body 1 as far as possible in open air life through the corrosion resistant layer 12 that sets up, through the buffer layer 13 that sets up, improve cable body 1 as far as experiencing trample, intact degree after rolling, increase cable body 1 tensile degree at the in-process of dragging as far as through tensile layer 14 pulling, thereby guarantee the integrality of the inside copper core 16 of cable body 1 as far as, place cable body 1 through upper clamping groove 5 on the punch holder 3, and install the screw rod through upper fixed plate 7, place the latter half of cable body 1 through lower clamping groove 8 on the lower splint 4, and cup joint gag lever post 6 through spacing groove 9 and carry out the spacing fixed between punch holder 3 and the lower splint 4, further fix cable body 1 inside punch holder 3 and lower splint 4 through screw rod coupling nut 11.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a flat cable of durability tensile resistance to compression, includes cable main part (1), its characterized in that: the cable body (1) comprises a corrosion-resistant layer (12), the buffer layer (13) is fixedly connected to the inside of the corrosion-resistant layer (12), the buffer layer (13) is made of high-quality polyurethane, the anti-stretching layer (14) is fixedly connected to the inside of the buffer layer (13), the anti-stretching layer (14) is made of special engineering plastics, the filling layer (15) is filled in the anti-stretching layer (14), and the copper core (16) is inserted into the filling layer (15).

2. The durable tension and compression resistant flat cable according to claim 1, wherein: the outside fixed mounting of cable main part (1) has mounting fixture (2), mounting fixture (2) include punch holder (3) and lower plate (4).

3. The durable tension and compression resistant flat cable according to claim 2, wherein: draw-in groove (5) have been seted up to the inboard of punch holder (3), punch holder (5) are semi-circular structure, just fixedly connected with rubber on the inner wall of punch holder (5), the both ends bottom fixed mounting of punch holder (3) has two sets of gag lever posts (6), the equal fixedly connected with upper fixed plate (7) in both ends of punch holder (3), the inside through thread connection of upper fixed plate (7) has the screw rod.

4. A durable tension compression resistant flat cable according to claim 3 wherein: lower clamping groove (8) have been seted up to lower plate (4) inside, lower clamping groove (8) be with go up draw-in groove (5) assorted semicircular structure and with the position of going up draw-in groove (5) is corresponding, fixedly connected with rubber on the inner wall of lower clamping groove (8), the confession has been seted up at the both ends top of lower plate (4) spacing groove (9) that gag lever post (6) were pegged graft, the equal fixedly connected with bottom plate (10) in both ends of lower plate (4), bottom fixedly connected with nut (11) of bottom plate (10), just the screw rod runs through upper fixed plate (7) and bottom plate (10) and threaded connection in nut (11).