CN215343030U

CN215343030U - Combined wire joint

Info

Publication number: CN215343030U
Application number: CN202121745262.2U
Authority: CN
Inventors: 黄国盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-28
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a combined wire joint and relates to the technical field of wire joints. The present invention includes a wire joint body comprising: the outer side wall cover of connecting cylinder is equipped with the sleeve, and first fixed cylinder has been installed to one side of connecting cylinder, and first draw-in groove has been seted up to the lateral wall of first fixed cylinder, and the fixed cylinder of second has been installed to one side of first fixed cylinder. According to the wire joint, the first clamping groove for resisting tension is formed in one side of the first fixing cylinder, so that the first rubber sleeve is conveniently and tightly attached to the first clamping groove, the tension resisting and waterproof conditions of the wire joint body during use are improved, the ageing resistance is improved, and the cracking condition after long-time use is reduced.

Description

Combined wire joint

Technical Field

The utility model belongs to the technical field of wire rod joints, and particularly relates to a combined wire rod joint.

Background

The wires for transmitting power, signals and the like are usually connected to the system female seat by a wire joint (wire connector), and the joint is a device which is installed between cables and has certain insulation and sealing performance so that two or more cables can continuously run, and the device is a conventionally synthesized hexamer joint.

The existing wire joint is generally sleeved by a thermoplastic pipe, has poor tensile effect and is easy to age and crack after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined wire joint, which solves the technical problem that the conventional wire joint is easy to age and crack.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a modular wire joint comprising a wire joint body, the wire joint body comprising: the outer side wall of the connecting cylinder is sleeved with a sleeve, one side of the connecting cylinder is provided with a first fixing cylinder, the outer side wall of the first fixing cylinder is provided with a first clamping groove, and one side of the first fixing cylinder is provided with a second fixing cylinder;

a second clamping groove is formed in the outer side wall of the second fixing cylinder, a first rubber sleeve is sleeved on the outer side wall of the first fixing cylinder, and a second rubber sleeve is arranged on one side of the first rubber sleeve.

Optionally, one side of the second fixed cylinder is connected with a transmission line, and the second rubber sleeve is sleeved on the periphery of the transmission line.

Optionally, the diameter of the outer side wall of the transmission line is equal to the diameter of the inner side wall of the second rubber sleeve.

Optionally, the diameter of the outer side wall of the first fixed cylinder is equal to the diameter of the inner side wall of the first rubber sleeve.

Optionally, the cross section of the first clamping groove is circular.

Optionally, the diameter of the inner side wall of the sleeve is equal to the diameter of the outer side wall of the connecting cylinder.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the first clamping groove for resisting tension is formed in one side of the first fixing cylinder, so that the first rubber sleeve is conveniently and tightly attached to the first clamping groove, the tension resisting and waterproof conditions of the wire joint body during use are further improved, the ageing resistance is improved, and the cracking condition after long-time use is reduced.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a connector barrel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first rubber sleeve according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

connecting cylinder 1, sleeve 2, first fixed section of thick bamboo 3, the fixed section of thick bamboo 4 of second, first draw-in groove 5, second draw-in groove 6, transmission line 7, first gum cover 8, second gum cover 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-3, in the present embodiment, a combined wire joint is provided, which includes: the wire rod connects the body, and the wire rod connects the body to include: the connecting device comprises a connecting cylinder 1, wherein a sleeve 2 is sleeved on the outer side wall of the connecting cylinder 1, a first fixing cylinder 3 is arranged on one side of the connecting cylinder 1, a first clamping groove 5 is formed in the outer side wall of the first fixing cylinder 3, and a second fixing cylinder 4 is arranged on one side of the first fixing cylinder 3;

a second clamping groove 6 is formed in the outer side wall of the second fixing barrel 4, a first rubber sleeve 8 is sleeved on the outer side wall of the first fixing barrel 3, and a second rubber sleeve 9 is arranged on one side of the first rubber sleeve 8.

When the rubber coating and injection molding are needed, the second rubber sleeve 9 is firstly sleeved on the periphery of the transmission line 7, then the first rubber sleeve 8 is tightly attached to the first clamping groove 5 formed in the outer side wall of the first fixing cylinder 3, and then the first clamping groove 5 and the second clamping groove 6 are filled, so that the injection molding of the wire joint body is completed.

Offer the first draw-in groove 5 that is used for the tensile through one side at first solid fixed cylinder 3, convenient first gum cover 8 and the inseparable laminating of first draw-in groove 5, and then improved the wire rod and connected the body tensile when using, the waterproof condition, improved the ageing resistance simultaneously, reduced the condition of fracture after long-time the use.

Referring to fig. 1, one side of the second fixed cylinder 4 of the present embodiment is connected to a transmission line 7, and the second rubber sleeve 9 is sleeved on the periphery of the transmission line 7, the outer sidewall diameter of the transmission line 7 is equal to the inner sidewall diameter of the second rubber sleeve 9, the outer sidewall diameter of the first fixed cylinder 3 is equal to the inner sidewall diameter of the first rubber sleeve 8, and the inner sidewall diameter of the sleeve 2 is equal to the outer sidewall diameter of the connecting cylinder 1, so as to facilitate the sleeving of the first rubber sleeve 8.

Referring to fig. 2, the first locking groove 5 of the present embodiment has a circular cross section.

Example 1: in one aspect of the embodiment, in order to reduce the shaking of the first rubber sleeve 8 during use as much as possible, the present embodiment provides two alternative embodiments.

Embodiment 1.1, in this embodiment, first draw-in groove 5 with the inseparable laminating of 8 inside walls of first gum cover has been seted up to the lateral wall of first fixed section of thick bamboo 3, has reduced the not hard up condition of first gum cover 8 when the installation and has taken place, and then has improved the stability of first gum cover 8 when using.

Embodiment 1.2, in this embodiment, the second draw-in groove 6 of closely laminating with the second gum cover 9 inside wall is seted up to the lateral wall of the fixed section of thick bamboo 4 of second, has reduced the condition emergence that second gum cover 9 rocked when using.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A modular wire joint, comprising: the wire rod connects the body, and the wire rod connects the body to include: the connecting cylinder is characterized by comprising a connecting cylinder (1), wherein a sleeve (2) is sleeved on the outer side wall of the connecting cylinder (1), a first fixing cylinder (3) is arranged on one side of the connecting cylinder (1), a first clamping groove (5) is formed in the outer side wall of the first fixing cylinder (3), and a second fixing cylinder (4) is arranged on one side of the first fixing cylinder (3);

a second clamping groove (6) is formed in the outer side wall of the second fixing cylinder (4), a first rubber sleeve (8) is sleeved on the outer side wall of the first fixing cylinder (3), and a second rubber sleeve (9) is arranged on one side of the first rubber sleeve (8).

2. The combined wire joint as claimed in claim 1, wherein one side of the second fixed cylinder (4) is connected with the transmission line (7), and the second rubber sleeve (9) is sleeved on the periphery of the transmission line (7).

3. A combined wire joint according to claim 2, characterised in that the diameter of the outer side wall of the transmission line (7) is equal to the diameter of the inner side wall of the second rubber sleeve (9).

4. A combined wire joint according to claim 1, characterised in that the diameter of the outer side wall of the first fixed cylinder (3) is equal to the diameter of the inner side wall of the first rubber sleeve (8).

5. A combined wire rod joint according to claim 1, characterized in that the cross-section of the first clamping groove (5) is circular.

6. A modular wire connector according to claim 1, wherein the diameter of the inner side wall of the sleeve (2) is equal to the diameter of the outer side wall of the connector barrel (1).