CN213879250U

CN213879250U - High leakproofness cable joint

Info

Publication number: CN213879250U
Application number: CN202023162433.7U
Authority: CN
Inventors: 孙承江
Original assignee: Shenzhen Haas Technology Co ltd
Current assignee: Shenzhen Haas Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a high-sealing cable joint, which comprises a Glan main body, a sealing gasket, a cable locking bush, a cable sealing ring, a locking compression ring and a locking nut, wherein the sealing gasket is sleeved on one side of the Glan main body; the inside of the Glan main body is also provided with a cable locking bush, a cable sealing ring and a locking compression ring; the locking nut is in threaded connection with one end of the Glan main body, which is far away from the sealing gasket, the locking compression ring made of plastic or metal rigid part material compresses the radial compression generated by the cable sealing ring through the axial displacement when the locking nut is locked, thereby bringing waterproof and locking effects; and meanwhile, the cable locking bushing arranged in the Glan main body can prevent the cable sealing ring from excessively displacing in the axial direction to influence the use due to the rigidity of the cable locking bushing, so that the use effect of the connector is effectively improved, and the service life of the connector is effectively prolonged.

Description

High leakproofness cable joint

Technical Field

The utility model particularly relates to a cable joint technical field specifically is a high leakproofness cable joint.

Background

The existing connection part of a plurality of electrical equipment and cables needs a moisture-proof and waterproof device, and the currently generally adopted mode is that a cable waterproof joint is adopted at the connection part to achieve the purpose of isolating the inside and the outside of the electrical equipment so as to ensure the safety and the reliability of the electrical equipment. However, the existing cable connector is difficult to thread or damage the connector head when threading the product with the connector.

Chinese patent application No. 201120053982.2 provides a porous cable water joint, including the basic body, and be located basic body one end and be used for compressing tightly waterproof and inwards reducing waterproof gluey core, and be located the clamping jaw on the waterproof gluey core, and be connected with the clamping jaw, be used for forcing the locking of clamping jaw enlargeing and reducing to compel tight nut, and be located the basic body other end, be used for the basic body with by the nut that the fixture combined together, and be located the gasket in the middle of basic body and the nut, the waterproof gluey in-core is equipped with gluey core, glue the core and seted up more than one hole, the outer fringe in hole is provided with the opening that supplies the cable to pass.

However, the existing connector has large volume, inconvenient installation and use and low reliability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high leakproofness cable joint to the current connector volume that proposes among the solution above-mentioned background art is big partially, and the installation is used inconveniently, the not high problem of reliability.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-sealing cable joint comprises a Glan main body, a sealing gasket, a cable locking bush, a cable sealing ring, a locking compression ring and a locking nut, wherein the sealing gasket is sleeved on one side of the Glan main body; the inside of the Glan main body is also provided with a cable locking bush, a cable sealing ring and a locking compression ring; the locking nut is in threaded connection with one end, far away from the sealing gasket, of the Glan main body.

As a further technical scheme of the utility model, cable locking bush discoid that adopts the rubber material to make, this cable locking bush's outside equipartition has a plurality of U type grooves.

As a further technical scheme of the utility model, the cable seal ring on the equipartition have a plurality of through wires holes.

As a further technical scheme of the utility model, the cable seal ring on the outside of every through wires hole all be equipped with the side incision.

As a further technical scheme of the utility model, the locking clamping ring set up to cylindric.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adopts the locking compression ring made of plastic or metal rigid part material to compress the radial compression generated by the cable sealing ring by the axial displacement when the locking nut is locked, thereby bringing waterproof and locking effects; meanwhile, the cable locking bushing arranged in the Glan main body can prevent the cable sealing ring from excessively displacing in the axial direction to influence the use due to the rigidity of the cable locking bushing, so that the use effect and the service life of the connector are effectively improved;

2. the utility model, the combination of the locking compression ring and the cable sealing ring can produce better waterproof and fastening effects and durable service life, and the two parts have simple structures and are easy to manufacture by using any forming mode;

3. the utility model discloses, the outside of every through wires hole all is equipped with the side incision on the cable sealing washer and has made things convenient for passing of cable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a of the present invention.

Fig. 3 is a schematic diagram of the explosion structure of the present invention.

In the figure: the cable locking device comprises a flange main body 1, a sealing gasket 2, a cable locking bush 3, a cable sealing ring 4, a locking compression ring 5 and a locking nut 6.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a high-sealing cable joint includes a glan main body 1, a sealing gasket 2, a cable locking bush 3, a cable sealing ring 4, a locking compression ring 5 and a locking nut 6, wherein the sealing gasket 2 is sleeved on one side of the glan main body 1; the inside of the Glan body 1 is also provided with a cable locking bush 3, a cable sealing ring 4 and a locking compression ring 5; the locking nut 6 is in threaded connection with one end of the Glan main body 1 far away from the sealing gasket 2.

As a further technical scheme of the utility model, cable locking bush 3 adopt the discoid that the rubber material made, this cable locking bush 3's outside equipartition has a plurality of U type grooves.

As a further technical scheme of the utility model, cable sealing washer 4 on the equipartition have a plurality of through wires holes.

As a further technical scheme of the utility model, cable sealing washer 4 on the outside in every through wires hole all be equipped with the side incision.

As a further technical scheme of the utility model, locking clamping ring 5 set up to cylindric.

The utility model discloses a theory of operation is: the locking compression ring 5 made of plastic or metal rigid part material compresses the radial compression generated by the cable sealing ring 4 through the axial displacement when the locking nut 6 is locked, so as to bring waterproof and locking effects; meanwhile, the cable locking bush 3 arranged in the Glan main body 1 can prevent the cable sealing ring 4 from excessively displacing in the axial direction to influence the use due to the rigidity of the cable locking bush, so that the use effect and the service life of the connector are effectively improved; the combination of locking clamping ring 5 and cable sealing washer 4 makes it can produce better waterproof and fastening effect and lasting life, and two part simple structure, easily use what kind of forming means make.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high leakproofness cable joint which characterized in that: the cable sealing device comprises a Glan main body (1), a sealing gasket (2), a cable locking bushing (3), a cable sealing ring (4), a locking compression ring (5) and a locking nut (6), wherein the sealing gasket (2) is sleeved on one side of the Glan main body (1); the interior of the Glan main body (1) is also provided with a cable locking bush (3), a cable sealing ring (4) and a locking compression ring (5); and the locking nut (6) is in threaded connection with one end of the Glan main body (1) far away from the sealing gasket (2).

2. The high-sealability cable joint of claim 1, wherein: cable locking bush (3) adopt the discoid that rubber material made, the outside equipartition of this cable locking bush (3) has a plurality of U type grooves.

3. The high-sealability cable joint of claim 1, wherein: and a plurality of threading holes are uniformly distributed on the cable sealing ring (4).

4. The high-sealability cable joint of claim 3, wherein: the outside of every through wires hole all is equipped with the side incision on cable sealing washer (4).

5. The high-sealability cable joint of claim 1, wherein: the locking compression ring (5) is cylindrical.