CN217035211U

CN217035211U - Weather-proof high-current-carrying data transmission cable

Info

Publication number: CN217035211U
Application number: CN202220082573.3U
Authority: CN
Inventors: 吴雪平
Original assignee: Jiaxing Aofute Technology Co ltd
Current assignee: Jiaxing Aofute Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-22
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a weather-proof and high current-carrying data transmission cable, which comprises a cable sleeve, a core wire, a weather-proof protective layer and a fixing mechanism, wherein the weather-proof protective layer consists of a metal mesh woven layer A, a steel strip armoring layer, a metal mesh woven layer B and a weather-proof rubber tube layer, the metal mesh woven layer A is wrapped outside the cable sleeve, the steel strip armoring layer is wrapped outside the metal mesh woven layer A, the metal mesh woven layer B is wrapped outside the steel strip armoring layer, the weather-proof protective layer is arranged at the cable sleeve outside the core wire, the metal mesh woven layer A, the steel strip armoring layer, the metal mesh woven layer B and the weather-proof rubber tube layer of the weather-proof protective layer are wrapped outside the cable sleeve layer by layer to layer for outer protection, so that the cable sleeve is not easy to damage when being subjected to external force friction, and the outer protective layer with multiple layers is used as a multi-layer weather-proof structure, and the weather-proof capability of the outer side of the cable sleeve can be further improved, so that it can be used for a long time.

Description

Weather-proof high-current-carrying data transmission cable

Technical Field

The utility model relates to the technical field of cables, in particular to a weather-proof high-current-carrying data transmission cable.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

A flat data transmission cable of patent No. CN 202120319979.4; including the cable body, the cable body includes by interior and a plurality of wires, plastic layer, aluminium foil layer and the outer protective layer of setting up side by side that set gradually outward, the whole line thickness of cable body is 1.5mm to 2.0mm, the lateral surface of outer protective layer is provided with a plurality of equidistant connecting blocks. The utility model has the advantages that the connecting blocks with equal intervals are arranged on the outer side surface of the outer protective layer, so that when an operator needs to fix the cable body in the later period, the cable body can be fixed through the bonding of the connecting blocks and the external adhesive, and the problem that the cable body is not uniformly cooled and the data transmission efficiency and the service life of the cable body are affected due to the fact that the adhesive tape is directly bonded to the cable body is avoided; through setting up a plurality of wires, plastic layer, aluminium foil layer and the outer protective layer of setting up side by side, the inside compactedness of structure is guaranteed in overall structure's design, improves life, reduces the inefficacy risk.

1. The high current-carrying data transmission cable in the prior art can transmit high current-carrying data, the outer protective layer of the high current-carrying data transmission cable is simple, the cable is easy to damage when being scratched by external force, the weather resistance of the damaged high current-carrying data transmission cable can be reduced, and the outer side of the high current-carrying data transmission cable needs a better weather-resistant protective layer to be protected.

2. The high-current-carrying data transmission cable in the prior art can transmit high-current-carrying data, and the high-current-carrying data transmission cable is lack of a special fixing mechanism, so that the high-current-carrying data transmission cable cannot be separated and fixed at a wall, and therefore a weather-proof high-current-carrying data transmission cable is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a weather-proof high-current-carrying data transmission cable which can effectively solve the problems in the background technology.

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

the utility model provides a resistant time, high current-carrying data transmission cable, includes cable cover and heart yearn, still includes resistant time sheath and divides solid mechanism, resistant time sheath comprises metal mesh weaving layer A, steel band armor, metal mesh weaving layer B and resistant time hose layer, the outside parcel of cable cover has metal mesh weaving layer A, and the outside parcel of metal mesh weaving layer A has the steel band armor, the outside parcel of steel band armor has metal mesh weaving layer B, and the outside parcel of metal mesh weaving layer B has resistant time hose layer, the resistant time hose layer outside of cable cover is provided with and divides solid mechanism, and divides solid mechanism to constitute by solid board, sleeve, breach, to board, screw A, screw B, bolt and through-hole.

Furthermore, the fixed plate is fixedly connected with a sleeve, a notch is formed in one side of the surface of the sleeve, the sleeve surface outside the notch is symmetrically and convexly provided with a pair of plates, a vertically communicated screw hole A is formed in the surface of each plate, a screw hole B is formed in the surface of the fixed plate below the screw hole A, a bolt is screwed between the screw hole A and the screw hole B, and through holes are symmetrically formed in the surface of the fixed plate.

Further, a core wire penetrates into the cable sleeve.

Furthermore, two groups of sleeves are arranged on the surface of the fixed plate; two groups of sleeves on the surface of the fixing plate can separate and fix two groups of cable sleeves with weather-proof protective layers.

Further, the bottom end of the cylinder body of the sleeve is welded and fixed on the surface of the fixed plate; the sleeve is welded and fixed on the surface of the fixed plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the weather-resistant protective layer is arranged at the cable sleeve outside the core wire, and the metal mesh woven layer A, the steel strip armored layer, the metal mesh woven layer B and the weather-resistant rubber tube layer of the weather-resistant protective layer are wrapped outside the cable sleeve layer by layer for outer protection, so that the cable sleeve is not easy to damage when being subjected to external force friction, and meanwhile, the multi-layer outer protective sleeve layer is used as a multi-layer weather-resistant structure, so that the outer weather-resistant capability of the cable sleeve can be further improved, and the cable sleeve can be used for a long time.

2. According to the utility model, the fixing mechanism is arranged, the sleeve is broken off from the notch, so that the cable sleeve with the weather-proof protective layer can enter the sleeve, at the moment, a bolt is screwed through the screw hole A of the plate on one side of the sleeve and is downwards screwed into the screw hole B on the surface of the fixing plate for locking, two groups of sleeves on the surface of the fixing plate can separate and fix two groups of cable sleeves with the weather-proof protective layer, at the moment, an expansion screw is used for driving the cable sleeves into the wall body from the through hole of the fixing plate for fixing, and the cable sleeves with the weather-proof protective layer can be separated and fixed on the wall body by means of the fixing mechanism.

Drawings

Fig. 1 is a schematic view of a weather-resistant sheath structure of a weather-resistant high-current-carrying data transmission cable according to the present invention.

Fig. 2 is a schematic structural diagram of a fixing mechanism of a weather-resistant high-current-carrying data transmission cable according to the present invention.

In the figure: 1. a cable cover; 2. a core wire; 3. a weather-resistant protective layer; 301. a metal mesh braid layer A; 302. a steel tape armor layer; 303. a metal mesh braid layer B; 304. a weather-resistant hose layer; 4. a solid separating mechanism; 401. fixing the plate; 402. a sleeve; 403. a notch; 404. plate alignment; 405. a screw hole A; 406. a screw hole B; 407. a bolt; 408. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

As shown in fig. 1-2, a weather-resistant and high current-carrying data transmission cable includes a cable 1 and a core wire 2, and further includes a weather-resistant sheath 3 and a fixing mechanism 4, where the weather-resistant sheath 3 includes a metal mesh braid a301, a steel tape armor layer 302, a metal mesh braid B303 and a weather-resistant rubber tube layer 304, the outer side of the cable 1 is wrapped with the metal mesh braid a301, the outer side of the metal mesh braid a301 is wrapped with the steel tape armor layer 302, the outer side of the steel tape armor layer 302 is wrapped with the metal mesh braid B303, the outer side of the metal mesh braid B303 is wrapped with the weather-resistant rubber tube layer 304, the outer side of the weather-resistant rubber tube layer 304 of the cable 1 is provided with the fixing mechanism 4, and the fixing mechanism 4 is composed of a fixing plate 401, a sleeve 402, a

notch

403, 404, a screw hole a405, a pair of plates B406, a bolt 407 and a screw hole 408.

The surface of the fixed plate 401 is fixedly connected with a sleeve 402, a notch 403 is formed in one side of the surface of the sleeve 402, a pair of plates 404 is symmetrically protruded on the surface of the sleeve 402 outside the notch 403, vertically communicated screw holes A405 are formed in the surface of the pair of plates 404, a screw hole B406 is formed in the surface of the fixed plate 401 below the screw hole A405, a bolt 407 is screwed between the screw hole A405 and the screw hole B406 in a threaded manner, and through holes 408 are symmetrically formed in the surface of the fixed plate 401.

Wherein, the cable 1 is internally threaded with a core wire 2.

Two groups of sleeves 402 are arranged on the surface of the fixed plate 401; two sets of sleeves 402 on the surface of the fixing plate 401 can separate and fix two sets of cables 1 with the weather-proof protective layer 3.

The bottom end of the cylinder body of the sleeve 402 is welded and fixed on the surface of the fixed plate 401; the sleeve 402 is welded and fixed to the surface of the fixing plate 401.

It should be noted that, the utility model is a weather-resistant and high current-carrying data transmission cable, a weather-resistant protective layer 3 is arranged at the cable jacket 1 outside a core wire 2, a metal mesh braid layer a301, a steel strip armor layer 302, a metal mesh braid layer B303 and a weather-resistant rubber tube layer 304 of the weather-resistant protective layer 3 are wrapped on the outer side of the cable jacket 1 layer by layer for outer protection, so that the cable jacket 1 is not easy to be damaged when being rubbed by external force, meanwhile, the outer jacket layers of the multilayer are used as a multi-layer weather-resistant structure, so that the weather-resistant capability of the outer side of the cable jacket 1 can be further improved, so that the cable jacket 1 can be used for a long time, by providing a fixing mechanism 4, the sleeve 402 is broken from the gap 403, so that the cable jacket 1 with the weather-resistant protective layer 3 can enter the sleeve 402, at this time, a bolt 407 is screwed through one side of the sleeve 402 to lock the bolt a screw hole a405 of a plate 404 and screwed downwards into a screw hole B406 on the surface of a fixing plate 401, and two sets of the sleeve 402 on the surface of the fixing plate 401 can separate and fix two sets of cable jackets 1 with the weather-resistant protective layer 3, at this time, an expansion screw is driven into the wall body from the through hole 408 of the fixing plate 401 for fixing, so that the cable cover 1 with the weather-proof protective layer 3 can be separated and fixed on the wall body by the separating and fixing mechanism 4.

The utility model relates to a weather-proof high-current-carrying data transmission cable, which comprises a cable sleeve 1; 2. a core wire; 3. a weather-resistant protective layer; 301. a metal mesh braid layer A; 302. a steel tape armor layer; 303. a metal mesh braid layer B; 304. a weather-resistant hose layer; 4. a solid separating mechanism; 401. fixing the plate; 402. a sleeve; 403. a notch; 404. plate alignment; 405. a screw hole A; 406. a screw hole B; 407. a bolt; 408. the through-holes and the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the through-holes and the components are known to those skilled in the technical manual or known by the routine experiment method.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a resistant time, high current-carrying data transmission cable, includes cable cover (1) and heart yearn (2), its characterized in that: the cable sheath is characterized by further comprising a weather-resistant sheath (3) and a fixing mechanism (4), wherein the weather-resistant sheath (3) is composed of a metal mesh braid layer A (301), a steel strip armor layer (302), a metal mesh braid layer B (303) and a weather-resistant rubber tube layer (304), the metal mesh braid layer A (301) is wrapped on the outer side of the cable sheath (1), and the outer side of the metal mesh braid layer A (301) is wrapped with a steel strip armor layer (302), the outer side of the steel strip armor layer (302) is wrapped with a metal mesh braid layer B (303), and the outer side of the metal mesh braided layer B (303) is wrapped with a weather-proof rubber tube layer (304), a fixing mechanism (4) is arranged on the outer side of the weather-proof rubber tube layer (304) of the cable sleeve (1), and the fixing mechanism (4) is composed of a fixing plate (401), a sleeve (402), a notch (403), a pair plate (404), a screw hole A (405), a screw hole B (406), a bolt (407) and a through hole (408).

2. The weatherable, high current carrying data transmission cable of claim 1, wherein: the surface of the fixed plate (401) is fixedly connected with a sleeve (402), a notch (403) is formed in one side of the surface of the sleeve (402), a pair of plates (404) is symmetrically protruded on the surface of the sleeve (402) outside the notch (403), vertically communicated screw holes A (405) are formed in the surface of the pair of plates (404), a screw hole B (406) is formed in the surface of the fixed plate (401) below the screw hole A (405), a bolt (407) is screwed between the screw hole A (405) and the screw hole B (406), and a through hole (408) is symmetrically formed in the surface of the fixed plate (401).

3. The weatherable, high current carrying data transmission cable of claim 1, wherein: the cable sleeve (1) is internally penetrated with a core wire (2).

4. The weatherable, high current carrying data transmission cable according to claim 1, wherein: two groups of sleeves (402) are arranged on the surface of the fixed plate (401).

5. The weatherable, high current carrying data transmission cable according to claim 1, wherein: the bottom end of the cylinder body of the sleeve (402) is welded and fixed on the surface of the fixed plate (401).