CN211088604U

CN211088604U - Cable connector for communication line construction

Info

Publication number: CN211088604U
Application number: CN201922368023.9U
Authority: CN
Inventors: 王静荣
Original assignee: Zhongduo Construction Co Ltd
Current assignee: Zhongduo Construction Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-24
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a cable connector for communication line construction, which comprises a first threaded sleeve, wherein one side of the first threaded sleeve is rotatably connected with two first clamping blocks, a first cable is clamped between the two first clamping blocks, one side of the first threaded sleeve close to the first clamping blocks is in threaded connection with a first pressing pipe, the other side of the first threaded sleeve is in threaded connection with an external thread connecting pipe, the center of the external thread connecting pipe is fixedly connected with a plurality of plugs, the plugs are inserted and connected with jacks, the sides of the jacks are fixedly connected with check pipes, the inner center of the check pipe is in threaded connection with a second threaded sleeve, one side of the second threaded sleeve far away from the check pipe is in threaded connection with a second pressing pipe, the utility model discloses a pressing block and a pressing pipe are arranged, the pressing block is extruded by rotating the pressing pipe, fix the cable clamp in the centre through the compact heap, the fixed process is simple and convenient more.

Description

Cable connector for communication line construction

Technical Field

The utility model relates to a cable connector field especially relates to a cable connector is used in communication line construction.

Background

The cable connector is mainly suitable for signal transmission between internal connection and distribution frame of various digital program controlled exchanges and photoelectric transmission equipment of transmission equipment bureau, and is used for transmitting communication equipment of data, audio frequency, video frequency and the like.

When the existing cable connector is used, a cable needs to be fixed, and when the cable connector is fixed, the cable connector is fixed in a mode of adopting a screw and a hoop, so that the cable connector is very complicated, inconvenient to install and easy to damage the cable. And in the construction environment, the connection of the cables needs to be guaranteed to be waterproof and dustproof.

Disclosure of Invention

The utility model aims at solving the shortcomings in the prior art, and provides a cable connector for communication line construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable connector for communication line construction comprises a first threaded sleeve, wherein one side of the first threaded sleeve is rotatably connected with two first clamping blocks, a first cable is clamped between the two first clamping blocks, one side of the first threaded sleeve, which is close to the first clamping blocks, is circumferentially and spirally connected with a first pressing pipe, the other side of the first threaded sleeve is circumferentially and spirally connected with an external thread connecting pipe, a plurality of plugs are fixedly connected to the centers of the external thread connecting pipes, the plugs are inserted and connected with jacks, the circumferential sides of the jacks are fixedly connected with check pipes, the inner center of the check pipe is spirally connected with a second threaded sleeve, one side of the circumferential sides of the second threaded sleeve, which is far away from the check pipes, is rotatably connected with two second pressing blocks, and a second cable is clamped at the center of the two second pressing blocks.

As a further description of the above technical solution:

and the cables at the top end of the second cable are inserted into the tail end of the jack, and the cables at the top end of the first cable are inserted into the plug.

As a further description of the above technical solution:

the check pipe is connected with the internal thread connecting pipe in a rotating mode on the circumferential side, threads are arranged inside the internal thread connecting pipe, threads are arranged on the outer side of the external thread connecting pipe, and the internal thread connecting pipe is connected with the external thread connecting pipe through threads.

As a further description of the above technical solution:

the diameter of the front end of the check pipe is smaller than that of the front end of the external thread connecting pipe, and the front end of the check pipe is inserted into the external thread connecting pipe.

As a further description of the above technical solution:

the outer periphery of the two first clamping blocks is in contact with the first pressing pipe, the first pressing pipe is arranged at the contact position of the first clamping blocks in a conical shape, the cross section of the first clamping blocks is in a right trapezoid shape, the shape characteristics of the second pressing pipe and the first pressing pipe are consistent, and the shape characteristics of the second pressing block and the first clamping blocks are consistent.

As a further description of the above technical solution:

the second compresses tightly pipe and is provided with the breach with second threaded sleeve's threaded connection department one side, first compress tightly pipe is provided with the breach with first threaded sleeve's threaded connection department one side.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up compact heap and compact pipe, come the extrusion compact heap through the rotatory compact pipe, come the cable clamp to fix in the centre through the compact heap, more simple and convenient of fixed process.

2. The utility model discloses to shell the electric wire insert into plug and jack, later through the connection of plug and jack, come to connect two cables, and the non return pipe inserts the external screw thread connecting pipe and can guarantee the leakproofness, later carries out threaded connection through internal thread connecting pipe and external screw thread connecting pipe and fixes, and threaded connection has natural leakproofness, guarantees that the junction can not by the oxidation, also avoids inside infiltration.

Drawings

Fig. 1 is a schematic diagram of a plug connection end of a cable connector for communication line construction according to the present invention;

fig. 2 is a schematic view of a jack connecting pipe of the cable connector for communication line construction according to the present invention;

fig. 3 is a schematic view of a clamping block of the cable connector for communication line construction according to the present invention.

Illustration of the drawings:

1. a first threaded bushing; 2. a first compression tube; 3. a first cable; 4. a first clamping block; 5. an external thread connecting pipe; 6. a plug; 7. a jack; 8. a second threaded bushing; 9. a second cable; 10. an internal thread connecting pipe; 11. a non-return pipe; 12. a second compression tube; 13. and a second compression block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cable connector for communication line construction comprises a first threaded sleeve 1, wherein one side of the first threaded sleeve 1 is rotatably connected with two first clamping blocks 4, a first cable 3 is clamped between the two first clamping blocks 4, the periphery of one side, close to the first clamping blocks 4, of the first threaded sleeve 1 is in threaded connection with a first pressing pipe 2, the periphery of the other side of the first threaded sleeve 1 is in threaded connection with an external threaded connecting pipe 5 for being connected with an internal threaded connecting pipe 10 and having the same function as a check pipe 11 to prevent the first pressing pipe 2 from loosening, a plurality of plugs 6 are fixedly connected to the center of the external threaded connecting pipe 5, the plugs 6 are inserted into and connected with jacks 7, the periphery of the jacks 7 is fixedly connected with a check pipe 11 to prevent the second pressing pipe 12 from loosening, the center of the interior of the check pipe 11 is in threaded connection with a second threaded sleeve 8, one side, far away from the check pipe 11, of the periphery of the second threaded sleeve 8 is in threaded connection with a second pressing pipe 12, one side of the second threaded sleeve 8, which is far away from the check pipe 11, is rotatably connected with two second pressing blocks 13, and a second cable 9 is clamped at the centers of the two second pressing blocks 13.

A plurality of cable wires at the top end of the second cable 9 are inserted into the rear end of the jack 7, and a plurality of cable wires at the top end of the first cable 3 are inserted into the inside of the plug 6. The check pipe 11 week side is rotated and is connected with internal thread connecting pipe 10, and the inside of internal thread connecting pipe 10 is provided with the screw thread, and the 5 outsides of external thread connecting pipe are provided with the screw thread, and internal thread connecting pipe 10 passes through threaded connection with external thread connecting pipe 5, locks through threaded connection. The front end diameter of check pipe 11 is less than the front end diameter of external screw thread connecting pipe 5, conveniently inserts and seals, and the front end of check pipe 11 inserts the inside of being connected to external screw thread connecting pipe 5. The outer peripheral sides of the two first clamping blocks 4 are in contact with the first clamping pipe 2, the first clamping pipe 2 is conical at the contact position with the first clamping blocks 4, the cross section of each first clamping block 4 is in a right-angle trapezoid shape, when the clamping pipes move, the clamping blocks can be tightened inwards to clamp the cable, the second clamping pipe 12 is consistent with the shape characteristics of the first clamping pipe 2, and the second clamping block 13 is consistent with the shape characteristics of the first clamping blocks 4. One side of the threaded connection part of the second pressing pipe 12 and the second threaded sleeve 8 is provided with a notch, so that a clamping block is clamped when the second pressing pipe is prevented from moving, and one side of the threaded connection part of the first pressing pipe 2 and the first threaded sleeve 1 is provided with a notch.

The working principle is as follows: the first threaded sleeve 1 is sleeved outside a first cable 3, the first pressing pipe 2 is simply screwed on, the first pressing pipe 2 is prevented from being in contact with a first clamping block 4 to clamp the first cable 3, then an outer protective layer at the front end of the first cable 3 is stripped, an electric wire is inserted into a corresponding hole at the rear end of a plug 6, then the first threaded sleeve 1 is rotated, the first threaded sleeve 1 is screwed into a threaded hole of an external thread connecting pipe 5, the first pressing pipe 2 needs to be screwed up at the moment, the first cable 3 is clamped through the first clamping block 4, then a second cable 9 is installed and clamped in the same mode, then the plug 6 is inserted into a jack 7, a non-return pipe 11 is inserted into the external thread connecting pipe 5, and finally the internal thread connecting pipe 10 and the external thread connecting pipe 5 are used for fixing, so that the connection of the two cables is completed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims

1. A cable connector for communication line construction, comprising a first threaded bushing (1), characterized in that: one side of the first threaded sleeve (1) is rotatably connected with two first clamping blocks (4), a first cable (3) is clamped between the two first clamping blocks (4), one side of the first threaded sleeve (1) close to the first clamping blocks (4) is circumferentially and spirally connected with a first pressing pipe (2), the other side of the first threaded sleeve (1) is circumferentially and spirally connected with an external threaded connecting pipe (5), the center of the external threaded connecting pipe (5) is fixedly connected with a plurality of plugs (6), the plugs (6) are inserted and connected with jacks (7), the circumferential side of the jacks (7) is fixedly connected with a check pipe (11), the inner center of the check pipe (11) is spirally connected with a second threaded sleeve (8), one side of the circumferential side of the second threaded sleeve (8) far away from the check pipe (11) is spirally connected with a second pressing pipe (12), one side, far away from the check pipe (11), of the second threaded sleeve (8) is rotatably connected with two second pressing blocks (13), and a second cable (9) is clamped at the center of the two second pressing blocks (13).

2. The cable connector for communication line construction according to claim 1, wherein: a plurality of cable wires at the top end of the second cable (9) are inserted into the tail end of the jack (7), and a plurality of cable wires at the top end of the first cable (3) are inserted into the plug (6).

3. The cable connector for communication line construction according to claim 1, wherein: the check pipe (11) is connected with the internal thread connecting pipe (10) in a rotating mode on the periphery side, the threads are arranged inside the internal thread connecting pipe (10), the threads are arranged on the outer side of the external thread connecting pipe (5), and the internal thread connecting pipe (10) is connected with the external thread connecting pipe (5) through the threads.

4. The cable connector for communication line construction according to claim 1, wherein: the diameter of the front end of the check pipe (11) is smaller than that of the front end of the external thread connecting pipe (5), and the front end of the check pipe (11) is inserted into the external thread connecting pipe (5).

5. The cable connector for communication line construction according to claim 1, wherein: two the outside week side of first clamp piece (4) contacts with first clamp pipe (2), first clamp pipe (2) set up to the toper in the contact department with first clamp piece (4), the cross sectional shape of first clamp piece (4) is right trapezoid, second clamp pipe (12) are unanimous with the shape characteristic of first clamp pipe (2), second clamp piece (13) are unanimous with the shape characteristic of first clamp piece (4).

6. The cable connector for communication line construction according to claim 1, wherein: one side of the threaded connection position of the second pressing pipe (12) and the second threaded sleeve (8) is provided with a notch, and one side of the threaded connection position of the first pressing pipe (2) and the first threaded sleeve (1) is provided with a notch.