CN210350259U

CN210350259U - Prevent cracked high strength net twine

Info

Publication number: CN210350259U
Application number: CN201921508895.4U
Authority: CN
Inventors: 郑南华
Original assignee: Hangzhou Ruisheng Cable Co Ltd
Current assignee: Hangzhou Ruisheng Cable Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-17
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to the technical field of network cables, in particular to an anti-fracture high-strength network cable, which comprises a wire, wherein the two ends of the wire are connected with joints, one side above the joints is integrally formed with a sleeve, one side above the wire is positioned in the sleeve and is adhered with a plurality of fixed bar blocks, the other side of the fixed bar blocks is welded with a plurality of metal bar blocks, one side above the outside of the sleeve is adhered with a first fixed plate, a plurality of through holes are arranged between the sleeve and the first fixed plate, the other surface of the first fixed plate is provided with a plurality of clamping grooves, clamping blocks are clamped in the clamping grooves, a second fixed plate is welded between the other ends of the clamping blocks, one side surface of the second fixed plate is provided with a plurality of grooves with U-shaped structures, the wire comprises a plurality of wire cores, the outer layer of the wire cores is sleeved with inner insulating layers, the outer layers of the, the outer cover of isolation layer has metal mesh layer, and the outer cover of metal mesh layer has outer insulating layer, the utility model discloses, can prevent the fracture.

Description

Prevent cracked high strength net twine

Technical Field

The utility model relates to a net twine technical field especially relates to a prevent cracked high strength net twine.

Background

A network cable is essential to connect to the local area network. The network cable commonly used in the lan mainly includes twisted pair, coaxial cable, and optical cable. Twisted pair is a data transmission line composed of many pairs of wires, and its feature is low price, so it is widely used, such as our common telephone line. The network cable is widely applied to daily life of people, great convenience is brought to production life of people, and the existing network cable joint and the wire are easy to break due to pulling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-fracture high-strength net wire.

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

designing a fracture-preventing high-strength network cable, which comprises a wire, wherein two ends of the wire are connected with joints, one side above the joints is integrally formed with a sleeve, the sleeve is sleeved on the outer layer of the wire, one side above the wire is positioned in the sleeve and is adhered with a plurality of fixed strips, the other side of the fixed strips is welded with a plurality of metal strips, one side above the outer part of the sleeve is adhered with a first fixed plate, a plurality of through holes are formed between the sleeve and the first fixed plate, the other surface of the first fixed plate is provided with a plurality of clamping grooves, clamping blocks are clamped in the clamping grooves, a second fixed plate is welded between the other ends of the clamping blocks, the surface of one side of the second fixed plate is provided with a plurality of U-shaped grooves, the wire comprises a plurality of wire cores, the outer layers of the wire cores are all sleeved with inner insulating layers, and the outer layers of the inner insulating layers are bound, the PP lapping tape layer is sleeved with an isolation layer, the isolation layer is sleeved with a metal mesh layer, and the metal mesh layer is sleeved with an outer insulation layer.

Preferably, the other end of each metal bar block penetrates through the through hole and is bent into an L-shaped structure.

Preferably, the grooves are all stuck with protective pads.

Preferably, the isolation layer is an aluminum foil layer.

Preferably, a plurality of tensile ropes are filled between the PP lapping tape layer and the inner insulating layer.

The utility model provides a pair of prevent cracked high strength net twine, beneficial effect lies in: the wire and the joint can be prevented from being pulled and broken, and a certain tensile effect can be achieved on the wire.

Drawings

Fig. 1 is a schematic structural view of an anti-fracture high-strength mesh wire provided by the present invention;

fig. 2 is a schematic top view of a portion of fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional structural view of the wire according to the present invention.

In the figure: the cable comprises a conductor 1, a connector 2, a sleeve 3, a fixing strip 4, a metal strip 5, a first fixing plate 6, a through hole 7, a clamping groove 8, a clamping block 9, a second fixing plate 10, a groove 11, a protection pad 12, a conductor core 13, an inner insulating layer 14, a tensile rope 15, a PP (polypropylene) wrapping tape layer 16, an isolating layer 17, a metal net layer 18 and an outer insulating layer 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, an anti-fracture high-strength network cable comprises a lead 1, two ends of the lead 1 are connected with a joint 2, one side above the joint 2 is integrally formed with a sleeve 3, the sleeve 3 is sleeved on the outer layer of the lead 1, one side above the lead 1 is positioned in the sleeve 3 and is adhered with a plurality of fixed strip blocks 4, the other side of the plurality of fixed strip blocks 4 is welded with a plurality of metal strip blocks 5, one side above the outer side of the sleeve 3 is adhered with a first fixing plate 6, a plurality of through holes 7 are arranged between the sleeve 3 and the first fixing plate 6, in order to prevent the joint 2 and the lead 1 from being easily pulled and fractured, the sleeve 3 is integrally formed at the joint 2, when the lead 1 is connected with the sleeve 3, one end of the sleeve 3, which is far away from the joint 2, penetrates through the lead 1, so that the sleeve 3 is sleeved on the outer layer of the lead 1, a certain gap is arranged, there is a plurality of metal strip piece 5 on the fixed strip piece 4 that glues on 1 outer layer one side of wire, first fixed plate 6 is same one side with fixed strip piece 4, a plurality of through-hole 7 has been seted up between sleeve 3 and the first fixed plate 6, the other end of metal strip piece 5 all passes through-hole 7 and bends to L type structure, the number of through-hole 7 is the same with the number of metal strip piece 5, and each through-hole corresponds a metal strip piece 5, can have sleeve 3 of first fixed plate 6 one side through pushing down, make a plurality of metal strip piece 5 all pass corresponding through-hole 7, will pass the metal strip piece 5 bending to L type structure of through-hole 7 one end again, metal strip piece 5 will not move in through-hole 7 like this, can make the more fastening of being connected between wire and the joint 2, prevent to stretch out the fracture and open.

The other surface of the first fixing plate 6 is provided with a plurality of clamping grooves 8, clamping blocks 9 are clamped in the clamping grooves 8, a second fixing plate 10 is welded between the other ends of the clamping blocks 9, one side surface of the second fixing plate 10 is provided with a plurality of grooves 11 with U-shaped structures, protective pads 12 are adhered in the grooves 11, the metal bar blocks 5 exposed outside the first fixing plate 6 are easy to damage, the outer surface of the first fixing plate 6 is provided with the clamping grooves 8, the second fixing plate 10 can be clamped into the clamping grooves 8 on the first fixing plate 6 through the welded clamping blocks 9 and fixed, the second fixing plate 10 is provided with a plurality of grooves 11 with U-shaped structures and provided with the protective pads 12, the number of the grooves 11 is the same as that of the metal bar blocks 5, each groove 11 corresponds to one metal bar block 5, one end of each metal bar block 5 which is bent into an L-shaped structure is respectively positioned in the corresponding groove 11, and the protective pads 12 can be rubber, the metal bar 5 is protected to a certain extent.

The lead 1 comprises a plurality of lead cores 13, inner insulating layers 14 are sleeved on the outer layers of the lead cores 13, a plurality of inner insulating layers 14 are bound and bound with a PP winding belting layer 16, a plurality of tensile ropes 15 are filled between the PP winding belting layer 16 and the inner insulating layers 14, the tensile ropes 15 can be steel wire material ropes and can play a certain tensile role, the lead cores 13 and the tensile ropes 15 can be tightly bound together by the PP winding belting layer 16, an isolating layer 17 is sleeved on the outer layer of the PP winding belting layer 16, the isolating layer 17 is an aluminum foil layer, and the aluminum foil layer plays a waterproof role, the isolation layer 17 is sleeved with the metal mesh layer 18, the metal mesh layer 18 has a certain tensile force effect and can prevent the lead 1 from being easily broken, the metal mesh layer 18 is sleeved with the outer insulation layer 19, and the inner insulation layer 14 and the outer insulation layer 19 can both be made of polyvinyl chloride materials and can play a certain insulation role.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-fracture high-strength network cable comprises a wire (1) and is characterized in that two ends of the wire (1) are connected with joints (2), one side above the joints (2) is integrally formed with a sleeve (3), the sleeve (3) is sleeved on the outer layer of the wire (1), one side above the wire (1) is positioned in the sleeve (3) and is adhered with a plurality of fixing strip blocks (4), the other side of each fixing strip block (4) is welded with a plurality of metal strip blocks (5), one side above the outer part of the sleeve (3) is adhered with a first fixing plate (6), a plurality of through holes (7) are formed between the sleeve (3) and the first fixing plate (6), the other surface of the first fixing plate (6) is provided with a plurality of clamping grooves (8), clamping blocks (9) are clamped in the clamping grooves (8), and a second fixing plate (10) is welded between the other ends of the clamping blocks (9), recess (11) of a plurality of U type structure are seted up to second fixed plate (10) one side surface, wire (1) includes a plurality of wire core (13), wire core (13) skin all overlaps has internal insulation layer (14), a plurality of internal insulation layer (14) skin binding has PP around band layer (16), PP has isolation layer (17) around band layer (16) skin cover, isolation layer (17) skin cover has metal mesh layer (18), metal mesh layer (18) skin cover has external insulation layer (19).

2. The net wire for preventing fracture according to claim 1, wherein the other ends of the metal bar blocks (5) are bent into an L-shaped structure through the through holes (7).

3. The anti-fracture high-strength mesh wire according to claim 1, wherein a protective pad (12) is adhered in each groove (11).

4. The anti-fracture high-strength mesh wire according to claim 1, wherein the isolation layer (17) is an aluminum foil layer.

5. The net wire with high strength and preventing breakage as claimed in claim 1, wherein a plurality of tensile cords (15) are filled between the PP wrapping layer (16) and the inner insulating layer (14).