CN115296248A

CN115296248A - 10kV outdoor cable terminal

Info

Publication number: CN115296248A
Application number: CN202210487021.5A
Authority: CN
Inventors: 周京骁; 姜卫星; 姜晴瑜
Original assignee: Jiangsu Fanzai Intelligent Electric Co ltd
Current assignee: Jiangsu Fanzai Intelligent Electric Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-04

Abstract

The invention discloses a 10kV outdoor cable terminal which comprises a cable, a dispersion port and a mounting seat, wherein the dispersion port is arranged at one end of the cable. The beneficial effects are that: according to the invention, through arranging the convex block, the concave seat, the sliding chute and the spring, the cable terminal can be provided with a convenient connecting structure, so that a worker can conveniently and quickly disassemble and assemble the cable terminal, thereby improving the use convenience of the cable terminal.

Description

10kV outdoor cable terminal

Technical Field

The invention relates to the technical field of cable terminals, in particular to a 10kV outdoor cable terminal.

Background

The cable terminal generally refers to a cable terminal head, integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, and can be used for a long time under various severe environmental conditions. Has the advantages of light weight, convenient installation and the like. The cable terminal is widely applied to various fields such as electric power, petrochemical industry, metallurgy, railway ports, buildings and the like, but the existing cable terminal still has the following defects:

1. due to the lack of a convenient connection structure, workers cannot simply, conveniently and quickly disassemble and assemble the cable terminal, so that the cable terminal is poor in use convenience;

2. the lack of an external anti-corrosion structure prevents the cable terminal from being isolated from external humid gas, so that the cable terminal is easily corroded by the humid gas after being used for a long time;

3. the lack of oxidation and ultraviolet resistance results in the cable terminal being susceptible to aging when exposed to sunlight for a long time, thereby resulting in a shorter service life of the cable terminal.

Disclosure of Invention

The invention aims to solve the problem and provide a 10kV outdoor cable terminal.

The invention realizes the purpose through the following technical scheme:

the utility model provides a 10kV outdoor cable terminal, includes cable conductor, dispersion port and mount pad, cable conductor one end is provided with dispersion port, dispersion port one end is provided with the connecting wire, the connecting wire has threely, all be provided with ultraviolet screening coating on the enclosure wall of connecting wire, one side of connecting wire all is provided with the mount pad, all be provided with anti oxidation coating on the mount pad enclosure wall, connecting wire one end all is provided with the connector, connector one side is provided with the link, the connector with the junction of link all is provided with the contact, the mount pad with the link and the junction of connecting wire all is provided with sealed the pad, the upper and lower both sides of connector all are provided with the lug, the outside of lug is provided with the recess, the recess with the junction of mount pad is provided with the spout, the bottom of recess all is provided with the spring, all be provided with the dampproofing membrane on the inside wall of mount pad.

Furthermore, the dispersive port is formed on the cable wire, and the dispersive port is connected with the connecting wire in an inserting mode.

By adopting the technical scheme, the connecting wire can be ensured to be bent more smoothly.

Further, the connecting wire with ultraviolet ray shielding coating bonds, the mount pad with it bonds to resist oxidation coating.

Through adopting above-mentioned technical scheme, ultraviolet light shielding coating can make cable termination shine for a long time under the sunlight and be difficult for taking place ageing phenomenon to it is short to improve cable termination's life.

Furthermore, a mounting bolt is arranged on one side wall of the mounting seat, and the mounting bolt is connected with the mounting seat through threads.

By adopting the technical scheme, the installation seat can be ensured to be stably connected with other equipment.

Furthermore, the mounting seat is bonded with the sealing gasket, the connecting line penetrates through the sealing gasket, and the sealing gasket is of a rubber sealing structure.

By adopting the technical scheme, the airtightness of the mounting seat can be ensured.

Furthermore, the contact heads are formed on the connecting line and the connecting end.

By adopting the technical scheme, the smooth and stable line connection of the cable port can be ensured.

Furthermore, the convex block is formed on the connecting head and connected with the concave seat through a clamping groove.

Through adopting above-mentioned technical scheme, can make the lug carry out spacing fixed under the effect of dimple.

Furthermore, the sliding groove is formed in the mounting seat and is connected with the concave seat in a sliding mode.

By adopting the technical scheme, the smooth sliding of the concave seat can be ensured.

Further, the spring is welded with the concave seat, and the spring is connected with the mounting seat through a screw.

By adopting the technical scheme, the recess can be replaced smoothly and reset.

Furthermore, the mounting seat is bonded with the moisture-proof film, and the moisture-proof film is bonded with the sealing gasket.

By adopting the technical scheme, the cable terminal cannot be isolated from the external humid gas, so that the cable terminal is easily corroded by the humid gas after being used for a long time.

The specific working principle is as follows: when needs dismouting, can drag with strength the connecting wire makes the lug outwards removes, and drives the recess to the spring direction compresses, thereby makes the lug can break away from the limiting displacement of recess, the lug is breaking away from the spacing back of recess, the spring will jack-up the recess resets, makes the staff carry out simple and convenient swift dismouting to cable terminal, improves cable terminal's use convenience, ultraviolet light shielding coating with anti oxidation coating can make cable terminal difficult emergence ageing phenomenon under the sunlight is shone for a long time to improve cable terminal's life, sealed pad with the dampproof film can make cable terminal can keep apart with outside humid gas, thereby makes cable terminal difficult by humid gas erosion after long-time the use, the recess can be through right the spacing messenger of lug the connecting wire with the link keeps inseparable relation of connection, the contact head can make the connecting wire with the connection of link is more stable.

The invention has the beneficial effects that:

1. through the arrangement of the convex block, the concave seat, the sliding groove and the spring, the cable terminal has a convenient connection structure, so that workers can conveniently and quickly disassemble and assemble the cable terminal, and the use convenience of the cable terminal is improved;

2. through the design of arranging the mounting seat, the sealing gasket and the moisture-proof film, the cable terminal can be provided with an external anti-corrosion structure, and can be isolated from external humid gas, so that the cable terminal is not easy to be corroded by the humid gas after being used for a long time;

3. through setting up ultraviolet light shielding coating and anti-oxidation coating, can make cable termination have anti-oxidation and anti ultraviolet structure, make cable termination difficult emergence ageing phenomenon under the long-time irradiation of sunlight to improve cable termination's life.

Drawings

FIG. 1 is a schematic structural view of a 10kV outdoor cable termination according to the present invention;

fig. 2 is a cross-sectional view of a mount in a 10kV outdoor cable terminal according to the present invention;

fig. 3 is a left side view of a mounting base in a 10kV outdoor cable terminal according to the present invention;

fig. 4 is an enlarged view at a in fig. 2 of a 10kV outdoor cable termination according to the present invention.

The reference numerals are explained below:

1. a cable wire; 2. a scatter port; 3. a connecting wire; 4. an ultraviolet light shielding coating; 5. a mounting base; 6. An oxidation resistant coating; 7. installing a bolt; 8. a connector; 9. a connecting end; 10. a contact head; 11. a gasket; 12. a bump; 13. a recess; 14. a chute; 15. a spring; 16. a moisture barrier film.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-4, a 10kV outdoor cable terminal comprises a cable 1, a dispersion port 2 and a mounting seat 5, wherein the dispersion port 2 is disposed at one end of the cable 1, a connection line 3 is disposed at one end of the dispersion port 2, three connection lines 3 are provided, an ultraviolet shielding coating 4 is disposed on the peripheral wall of the connection line 3, the mounting seat 5 is disposed on one side of the connection line 3, an oxidation-resistant coating 6 is disposed on the peripheral wall of the mounting seat 5, a connector 8 is disposed at one end of the connection line 3, a connection end 9 is disposed on one side of the connector 8, a contact head 10 is disposed at the connection position of the connector 8 and the connection end 9, sealing gaskets 11 are disposed at the connection position of the mounting seat 5, the connection end 9 and the connection line 3, bumps 12 are disposed on the upper and lower sides of the connector 8, recesses 13 are disposed on the outer sides of the bumps 12, a sliding groove 14 is arranged at the joint of the concave seat 13 and the mounting seat 5, a spring 15 is arranged at the bottom end of the concave seat 13, a moisture-proof film 16 is arranged on the inner side wall of the mounting seat 5, wherein the ultraviolet light-shielding coating 4 and the oxidation-resistant coating 6 can make the cable terminal not easy to age under the long-term irradiation of sunlight, so as to prolong the service life of the cable terminal, the sealing pad 11 and the moisture-proof film 16 can make the cable terminal be isolated from the external humid gas, so that the cable terminal is not easy to be eroded by the humid gas after long-term use, the concave seat 13 can make the connecting wire 3 and the connecting end 9 keep a close connection relationship through the limit of the convex block 12, and the contact head 10 can make the connection of the connecting wire 3 and the connecting end 9 more stable, when the cable terminal is required to be disassembled and assembled, the connecting wire 3 can be pulled by force to enable the convex block 12 to move outwards, and the concave seat 13 is driven to compress in the direction of the spring 15, so that the convex block 12 can get rid of the limiting effect of the concave seat 13, the convex block 12 is separated from the limiting effect of the concave seat 13, the spring 15 jacks up the concave seat 13 to reset, a worker can conveniently and quickly disassemble and assemble the cable terminal, and the use convenience of the cable terminal is improved.

In this embodiment, the discrete port 2 is formed on the cable 1, and the discrete port 2 is inserted into the connecting wire 3, so that the connecting wire 3 can be bent more smoothly.

In this embodiment, the connecting wire 3 is bonded to the ultraviolet shielding coating 4, and the mounting seat 5 is bonded to the oxidation-resistant coating 6, so that the cable terminal is less likely to be aged by sunlight for a long time, and the service life of the cable terminal is prolonged.

In this embodiment, a side wall of the mounting base 5 is provided with a mounting bolt 7, and the mounting bolt 7 is in threaded connection with the mounting base 5, so that the mounting base 5 can be stably connected with other devices.

In this embodiment, the mount pad 5 with sealed 11 bonds, the connecting wire 3 with the link 9 all runs through sealed pad 11, sealed pad 11 adopts rubber seal structure, mount pad 5 with dampproof membrane 16 bonds, dampproof membrane 16 with sealed 11 bonds, can make cable termination keep apart with outside humid gas to make cable termination be difficult for being corroded by humid gas after using for a long time.

In this embodiment, contact 10 all take shape in connecting wire 3 and on the link 9, lug 12 take shape in on the connector 8, lug 12 with dimple 13 passes through the draw-in groove to be connected, spout 14 take shape in on the mount pad 5, spout 14 with dimple 13 sliding connection, spring 15 with dimple 13 welding, spring 15 with mount pad 5 passes through the screw connection, makes the staff can carry out simple and fast's dismouting to cable terminal to improve cable terminal's use convenience.

The specific working principle is as follows: when needing the dismouting, can drag with strength connecting wire 3 makes lug 12 outwards removes, and drives recess 13 to spring 15 direction compresses, thereby makes lug 12 can break away from the limiting displacement of recess 13, lug 12 is breaking away from the spacing back of recess 13, spring 15 will jack-up recess 13 resets, makes the staff can carry out simple and fast's dismouting to cable termination, improves cable termination's use convenience, ultraviolet light shielding coating 4 with oxidation-resistant coating 6 can make cable termination be difficult for taking place ageing phenomenon under the long-time exposure of sunlight, thereby improves cable termination's life, sealed pad 11 with dampproof membrane 16 can make cable termination can keep apart with outside humid gas to make cable termination be difficult for being corroded by humid gas after long-time the use, recess 13 can make through to the spacing of lug 12 connecting wire 3 with connecting end 9 keeps inseparable connection, contact 10 can make connecting wire 3 with connecting end 9's connection is more stable.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 invention as claimed.

Claims

1. A10 kV outdoor cable terminal, its characterized in that: comprises a cable (1), a dispersion port (2) and a mounting seat (5), one end of the cable (1) is provided with the dispersion port (2), one end of the dispersion port (2) is provided with three connecting wires (3), the peripheral wall of the connecting wire (3) is provided with an ultraviolet light shielding coating (4), the mounting seats (5) are arranged on one side of the connecting line (3), the peripheral wall of the mounting seat (5) is provided with an oxidation-resistant coating (6), one end of each connecting line (3) is provided with a connector (8), a connecting end (9) is arranged at one side of the connector (8), contact heads (10) are arranged at the connecting positions of the connector (8) and the connecting end (9), sealing gaskets (11) are arranged at the joints of the mounting seat (5), the connecting end (9) and the connecting wire (3), the upper side and the lower side of the connector (8) are both provided with a convex block (12), a concave seat (13) is arranged on the outer side of the convex block (12), a sliding groove (14) is arranged at the joint of the concave seat (13) and the mounting seat (5), the bottom end of the recess (13) is provided with a spring (15), and the inner side wall of the mounting seat (5) is provided with a moisture-proof film (16).

2. A 10kV outdoor cable termination according to claim 1, wherein: the dispersion port (2) is formed on the cable (1), and the dispersion port (2) is connected with the connecting wire (3) in an inserting mode.

3. A 10kV outdoor cable termination according to claim 1, characterized in that: connecting wire (3) with ultraviolet screening coating (4) bond, mount pad (5) with anti oxidation coating (6) bond.

4. A 10kV outdoor cable termination according to claim 1, wherein: a side wall of the mounting seat (5) is provided with a mounting bolt (7), and the mounting bolt (7) is in threaded connection with the mounting seat (5).

5. A 10kV outdoor cable termination according to claim 1, characterized in that: mount pad (5) with sealed pad (11) bond, connecting wire (3) with link (9) all run through sealed pad (11), sealed pad (11) adopt rubber seal structure.

6. A 10kV outdoor cable termination according to claim 1, wherein: the contact heads (10) are formed on the connecting wire (3) and the connecting end (9).

7. A 10kV outdoor cable termination according to claim 1, wherein: the convex block (12) is formed on the connecting head (8), and the convex block (12) is connected with the concave seat (13) through a clamping groove.

8. A 10kV outdoor cable termination according to claim 1, wherein: the sliding groove (14) is formed in the mounting seat (5), and the sliding groove (14) is connected with the concave seat (13) in a sliding mode.

9. A 10kV outdoor cable termination according to claim 1, wherein: the spring (15) is welded with the concave seat (13), and the spring (15) is connected with the mounting seat (5) through a screw.

10. A 10kV outdoor cable termination according to claim 1, wherein: the mounting seat (5) is bonded with the moisture-proof film (16), and the moisture-proof film (16) is bonded with the sealing gasket (11).