CN216750432U

CN216750432U - Insulating glue reinforced cable

Info

Publication number: CN216750432U
Application number: CN202123264395.0U
Authority: CN
Inventors: 宋亚丽
Original assignee: Jiangmen Yincheng Wire Co ltd
Current assignee: Jiangmen Yincheng Wire Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an insulating glue reinforced cable, which comprises a cable body 1, wherein connecting ends 2 are fixedly arranged at two ends of the cable body 1, a first sealing sleeve 5 and a second sealing sleeve 6 are sleeved on the cable body 1, a sealing ring 7 is fixedly arranged at one side of the first sealing sleeve 5 away from the second sealing sleeve 6, a fixed threaded hole 8 is arranged on the sealing ring 7, a fixing bolt 9 is connected with the top end of the second sealing sleeve 6 through a thread, an annular sealing groove 10 is arranged at one side of the second sealing sleeve 6 away from the first sealing sleeve 5, the sealing groove 10 and the sealing ring 7 are matched in size for installation, the cable connecting ends can be effectively protected by arranging the first sealing sleeve and the second sealing sleeve, external sundries and water sources can be effectively prevented from infecting the two cable connecting ends, the occurrence of circuit short circuit is avoided, the service life and the safety of products are greatly improved, meanwhile, the connection stability can be effectively improved, so that the connection of the connecting ends is firmer, and the maintenance frequency is reduced.

Description

Insulating glue reinforced cable

Technical Field

The utility model relates to the technical field of cables, specifically a reinforced cable of insulating cement.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, wherein need to couple together many cables and use in the cable use, but current cable its link needs to collect ability such as waterproof, stress control, shielding, insulation in the butt joint in-process in the butt joint process in an organic whole, has good electrical property and mechanical properties, can use for a long time under various abominable environmental conditions, and current cable its junction generally only can simply protect when butt joint each other, and the condition such as the fracture of emergence connection and short circuit electric leakage that so very easily along with the time goes on takes place, very dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating cement reinforced cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating cement reinforced cable, includes the cable body, the equal fixed mounting in both ends has the link on the cable body, the cover is equipped with seal cover and No. two seal covers on the cable body, a side fixed mounting that the seal cover was kept away from No. two seal covers has the sealing washer, set up fixed threaded hole on the sealing washer, No. two seal cover top threaded connection has fixing bolt, No. two seal covers have been kept away from and have been seted up the annular seal groove on a side of seal cover, the size matches the installation between seal groove and the sealing washer, the cable body comprises wearing layer, anti-corrosion coating and insulating layer jointly.

Preferably, the insulating layer is wrapped with an anti-corrosion layer, and the anti-corrosion layer is wrapped with a wear-resistant layer.

Preferably, the cable body is divided into a plurality of compartments by partition boards, a plurality of cable cores are arranged in each compartment, and the cable cores are wrapped by insulating sleeves.

Preferably, the slide has all been seted up to top and bottom on the cable body, equal sliding connection has a plurality of connecting blocks in the slide.

Preferably, the top end and the bottom end of the inner ring of the first sealing sleeve and the second sealing sleeve are fixedly connected with a connecting block.

Preferably, the insulating layer is made of a crosslinked polyethylene insulating material with a temperature resistance level of 105 ℃.

Compared with the prior art, the beneficial effects of the utility model are that: can effectually protect the cable link through setting up seal cover and No. two seal covers, effectually prevent that external debris and water source from infecting two cable link, avoid the condition of circuit short circuit to take place, great promotion the life and the security of product, simultaneously can also effectual promotion connection stability, make the connection of link more firm, reduced the maintenance number of times, promoted the practicality of product.

Drawings

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

FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;

fig. 3 is a schematic structural diagram of a cross-sectional view of the cable body of the present invention.

In the figure: 1. a cable body; 2. a connecting end; 3. a slideway; 4. connecting blocks; 5. a first sealing sleeve; 6. A second sealing sleeve; 7. a seal ring; 8. fixing the threaded hole; 9. fixing the bolt; 10. a sealing groove; 11. A wear layer; 12. an anti-corrosion layer; 13. an insulating layer; 14. a compartment; 15. a cable core; 16. and an insulating sleeve.

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. 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an insulating cement reinforced cable, includes cable body 1, the equal fixed mounting in both ends has link 2 on cable body 1, the cover is equipped with seal cover 5 and No. two seal covers 6 on the cable body 1, a side fixed mounting that seal cover 5 kept away from No. two seal covers 6 has sealing washer 7, set up fixed threaded hole 8 on the sealing washer 7, No. two 6 top end threaded connection of seal cover have fixing bolt 9, No. two seal covers 6 have been kept away from a side of seal cover 5 on and have been seted up annular seal groove 10, the size matches the installation between sealing groove 10 and the sealing washer 7, cable body 1 comprises wearing layer 11, anti-corrosion coating 12 and insulating layer 13 jointly.

In the embodiment, the insulating layer 13 is wrapped by the anti-corrosion layer 12, the anti-corrosion layer 12 is wrapped by the wear-resistant layer 11, and the outer wall of the cable body 1 can be prevented from cracking through the wear-resistant layer 11, so that the service life of a product is influenced.

Meanwhile, the cable body 1 is internally divided into a plurality of compartments 14 through partition plates, a plurality of cable cores 15 are arranged in each compartment 14, the cable cores 15 are wrapped by insulating sleeves 16, and the insulating sleeves 16 can play a role in protection and prevent the cable cores 15 from leaking electricity around.

Further, slide 3 has all been seted up to top and bottom on the cable body 1, equal sliding connection has a plurality of connecting blocks 4 in the slide 3, seal cover 5 and No. two seal covers 6 inner ring top and bottom all with a connecting block 4 fixed connection, make the action of carrying on that seal cover 5 and No. two seal covers 6 can be stable when removing, still can make things convenient for fixing bolt 9 to insert in the fixing thread hole 8 when the butt joint simultaneously.

Furthermore, the insulating layer 13 is made of a cross-linked polyethylene insulating material with a temperature resistance level of 105 ℃, the cable cores 15 are made of a high-conductivity aluminum material, specifically, aluminum ingots of two grades of Al99.90 and Al99.85 are matched and generated according to a certain proportion, the conductivity of the high-conductivity aluminum rod can reach 63% IACS, the conductivity of an aluminum conductor in a common overhead insulated cable is 61% IACS, and the conductor material has good strength retention rate in a long-term working temperature state.

During the use, at first will two section cables take out, align its terminal surface separately afterwards, dock through link 2 after the alignment, to taking place debris and water source infiltration in order to prevent to dock the fracture and butt joint department after the butt joint is good, consequently need dock through a seal cover 5 and No. two seal covers 6 and constitute a whole and protect, specifically do: firstly, a first sealing sleeve 5 is moved to be close to another cable body 1 by hand, then a second sealing sleeve 6 on another cable body 1 is moved to be close to a joint, a sealing ring 7 fixedly installed on the side surface of the first sealing sleeve 5 on one cable body 1 is aligned to a sealing groove 10 formed in the side surface of the second sealing sleeve 6 arranged on another cable body 1 after the first sealing sleeve 5 and the second sealing sleeve 6 are close to each other, the sealing ring 7 can be inserted into the sealing groove 10 after the first sealing sleeve 5 and the second sealing sleeve 6 are aligned, the first sealing sleeve 5 and the second sealing sleeve 6 can be assembled and butted into a whole, a fixing bolt 9 arranged on the second sealing sleeve 6 is rotated after the first sealing sleeve 5 and the second sealing sleeve 6 are completely combined, the first sealing sleeve 5 and the second sealing sleeve 6 are required to be rotated out and then rotated after the first sealing sleeve 5 and the second sealing sleeve 6 are connected by the fixing bolt 9 and a fixing threaded hole 8.

To sum up, can effectually protect the cable link through setting up seal cover and No. two seal covers, effectually prevent that external debris and water source from infecting two cable link, avoid the condition of circuit short circuit to take place, great promotion the life and the security of product, simultaneously can also effectual promotion connection stability, make the connection of link more firm, reduced the maintenance number of times, promoted the practicality of product.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixed, connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An insulating glue reinforced cable is characterized by comprising a cable body (1), the connecting ends (2) are fixedly arranged at the two ends of the cable body (1), a first sealing sleeve (5) and a second sealing sleeve (6) are sleeved on the cable body (1), a sealing ring (7) is fixedly arranged on one side surface of the first sealing sleeve (5) far away from the second sealing sleeve (6), a fixing threaded hole (8) is formed in the sealing ring (7), a fixing bolt (9) is connected with the top end of the second sealing sleeve (6) in a threaded manner, an annular sealing groove (10) is formed in one side surface of the second sealing sleeve (6) far away from the first sealing sleeve (5), the size matching installation between seal groove (10) and sealing washer (7), cable body (1) comprises wearing layer (11), anti-corrosion coating (12) and insulating layer (13) jointly.

2. The cable reinforced with an insulating compound according to claim 1, wherein the insulating layer (13) is coated with an anti-corrosion layer (12), and the anti-corrosion layer (12) is coated with a wear-resistant layer (11).

3. The insulation paste reinforced cable according to claim 1, wherein the cable body (1) is divided into a plurality of compartments (14) by partition plates, each compartment (14) is internally provided with a plurality of cable cores (15), and the cable cores (15) are wrapped with insulation covers (16).

4. The insulating glue reinforced cable according to claim 1, wherein the top end and the bottom end of the cable body (1) are both provided with a slide way (3), and a plurality of connecting blocks (4) are slidably connected in the slide way (3).

5. The insulating glue reinforced cable as claimed in claim 1, wherein the top end and the bottom end of the inner rings of the first sealing sleeve (5) and the second sealing sleeve (6) are fixedly connected with a connecting block (4).

6. The cable reinforced with the insulating glue according to claim 1, characterized in that the insulating layer (13) is made of cross-linked polyethylene insulating material with a temperature resistance level up to 105 ℃.