CN219611326U

CN219611326U - Waterproof integral type fixed joint of cable in metal coiled pipe and cable double-locking

Info

Publication number: CN219611326U
Application number: CN202320461780.4U
Authority: CN
Inventors: 胡琼艳; 胡海楼; 张建东; 叶长立
Original assignee: Qne Electric Co ltd
Current assignee: Qne Electric Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-29
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of cable integral joints, and discloses a waterproof integral fixed joint of a metal coiled pipe and a cable double-locking inner cable, wherein the integral fixed joint comprises: a connecting body and a joint body; one end of the connecting main body is provided with an array of integrated compression bars, the connecting main body is internally provided with a rubber inner plug, the compression bars are attached to the outer side of the rubber inner plug, and the connecting main body is in threaded connection with the joint main body and used for protecting and fixing cables and metal coils. The fixed joint is composed of the threaded joint main body and the connecting main body, the rubber gasket and the rubber inner plug are arranged on the connecting main body, the joint is waterproof sealed, the rubber inner plug is extruded through the compression bar capable of being connected, the number of parts is reduced, the assembly time is shortened, the assembly is tight, the metal coiled pipe is clamped and fixed through the threaded inner plug on the joint main body, the joint is sealed, and the stability of the joint of the metal coiled pipe and a cable is ensured.

Description

Waterproof integral type fixed joint of cable in metal coiled pipe and cable double-locking

Technical Field

The utility model relates to the technical field of cable integral connectors, in particular to a waterproof integral fixed connector for a metal coiled pipe and a cable double-locking inner cable.

Background

The metal coil is wrapped on the outer side of the cable and used for protecting the cable.

In the prior art, the application number is disclosed as follows: the utility model of CN20122185616.1 is named: the utility model provides a PE pipe fracture reconnection and free diversion connect, wherein adopts many times seal structure, improves sealing performance, closely presses the briquetting at PE pipe surface, prevents to take place to rotate, carries out corresponding shape deformation diversion to the coiled pipe when pipeline direction of delivery carries out the diversion, connects convenient and fast.

However, in the prior art, the application number is as follows: the connector is mentioned in CN20122185616.1, the metal coiled pipe and the cable inside the metal coiled pipe cannot be fixed in a waterproof manner, structural parts of the connector are scattered and complicated, the assembly time is long, assembly gaps are large, and the waterproof performance is easy to reduce.

Disclosure of Invention

The utility model aims to provide a waterproof integrated fixed joint for a metal coil pipe and a cable, which is used for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

waterproof disjunctor formula fixed joint of cable in metal coil pipe and the double locking of cable, disjunctor formula fixed joint includes:

a connecting body and a joint body;

one end of the connecting main body is provided with an array of integrated compression bars, the connecting main body is internally provided with a rubber inner plug, the compression bars are attached to the outer side of the rubber inner plug, and the connecting main body is in threaded connection with the joint main body and used for protecting and fixing cables and metal coils.

Further, the symmetry is equipped with first external screw thread on the connecting body, is equipped with nut and rubber gasket on the connecting body, and rubber gasket cover is established between nut and connecting body, and the nut is with the first external screw thread cooperation on the connecting body, has seted up the through groove in the connecting body, runs through the fixed piece that is equipped with in one side of groove.

Further, the rubber inner plug is arranged in the through groove on the connecting main body, the compression bar is fixedly connected with the connecting main body, one end of the rubber inner plug is abutted to one side of the hook block, and the other end of the rubber inner plug is provided with an open groove.

Further, one end of the connector main body is provided with a first threaded hole, the other end of the connector main body is provided with a second external thread, the first threaded hole is matched with the first external thread, a clamping groove is formed in the connector main body, and the clamping groove is matched with the opening groove.

Further, one end of the joint main body far away from the connecting main body is connected with a threaded inner plug, a conical threaded hole is formed in the threaded inner plug, and a protrusion is fixedly arranged on the threaded inner plug.

Further, the connector main body is provided with a tightening cap, a second threaded hole is formed in the tightening cap, the second threaded hole is matched with the second external thread, and a metal coil pipe is fixedly arranged in the tightening cap.

The utility model has the beneficial effects that:

1. the fixed joint is composed of the threaded connection joint main body and the connection main body, the rubber gasket and the rubber inner plug are arranged on the connection main body, the joint is waterproof sealed, the rubber inner plug is extruded through the compression bar capable of being connected, the number of parts is reduced, the assembly time is shortened, and the assembly is tight;

2. according to the fixed joint, the metal coiled pipe is clamped and fixed through the threaded inner plug on the joint main body, the joint is sealed, the stability of the joint of the metal coiled pipe and a cable is guaranteed, the reliability of connection is improved, and the service life of the integrated fixed joint is prolonged.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the explosion structure of a fixed joint of the present utility model;

FIG. 2 is an elevation view of the explosion structure of the fixed joint of the present utility model;

fig. 3 is a cross-sectional view of an explosion structure of the fixed joint of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The waterproof disjunctor formula fixed joint of cable in metal coil pipe and the cable double locking, as shown in fig. 1, disjunctor formula fixed joint includes connecting body 1 and connects main part 6, and connecting body 1 and connect main part 6 threaded connection, connecting body 1 is used for fixing the cable, connects main part 6 internal connection and has the metal coil pipe, accomplishes the double locking structure of metal coil pipe and cable, has waterproof function.

As shown in fig. 1, 2 and 3, a first external thread 11 is symmetrically distributed on the connecting main body 1, a nut 3 and a rubber gasket 2 are arranged on the connecting main body 1, the nut 3 is arranged on the connecting main body 1 at one end far away from the joint main body 6, the rubber gasket 2 is sleeved on the connecting main body 1 in threaded connection with the first external thread 11, the rubber gasket is positioned between the nut 3 and the connecting main body 1, a through groove 12 is formed in the connecting main body 1, and a hook block 13 is fixedly arranged on one side of the through groove 12.

The through groove 12 on the connecting main body 1 is internally provided with a rubber inner plug 5, one end of the connecting main body 1 is provided with compression bars 4 distributed in an array, the compression bars 4 and the connecting main body 1 are fixedly connected to form a connected structure, the rubber inner plug 5 is arranged on one side of the hook block 13, the compression bars 4 are attached to the outer side of the rubber inner plug 5, one end of the rubber inner plug 5 is abutted with the hook block 13, and the other end of the rubber inner plug 5 is provided with an open groove 51.

One end of the joint main body 6 is provided with a first threaded hole 61, the other end is provided with a second external thread 62, the first threaded hole 61 is in threaded connection with the first external thread 11 on the joint main body 1, a clamping groove 63 is arranged in the joint main body 6, the clamping groove 63 is in clamping connection with the open groove 51, one end, far away from the joint main body 1, of the joint main body 6 is connected with a threaded inner plug 7, a conical threaded hole 71 is arranged in the threaded inner plug 7, and a protrusion 72 is fixedly arranged on the threaded inner plug 7.

The one end that is kept away from connecting body 1 on the joint main part 6 is equipped with and compels tight cap 8, is equipped with the second screw hole in the tight cap 8, and second screw hole and second external screw thread 62 threaded connection compels to install the metal coiled pipe in tight cap 8 and the screw thread inside plug 7.

When the waterproof integrated fixing connector is used, the use method of the waterproof integrated fixing connector for the metal coiled pipe and the cable double-locking inner cable in the embodiment is as follows:

the nut 3 is arranged on the connecting main body 1 to extrude the rubber gasket 2 to generate an extrusion waterproof fixing effect, the plastic gripping claw is embedded in the connecting main body 1, the connector main body 6 rotates on the connecting main body 1 to generate the force for extruding the plastic gripping claw, the clamping groove 63 is clamped with the opening groove 51 to be connected with the top fixing rubber inner plug 5, the compression bar 4 extrudes the separable rubber inner plug 5, and the rubber inner plug 5 is extruded to fix the cable to realize the waterproof effect of the cable inside the connected fixed connector.

The integrated compression bar 4 on the connecting main body 1 is integrally formed during production, parts during assembly are reduced, assembly difficulty is reduced, assembly gaps are reduced, and disassembly and assembly are simple and convenient.

The second threaded hole in the packing cap 8 is connected with the second external thread 62 on the joint main body 6, the packing cap 8 is rotated to extrude the protrusion 72, so that the inner plug 7 inlaid in the thread in the joint main body 6 is inwards extruded, the inner side of the inner plug 7 of the thread is provided with an external cone-shaped thread pitch structure, the cone-shaped threaded hole 71 is rotationally connected with the inner wall of the metal coil, the inner plug 7 of the thread is rotationally connected with the extrusion of the concave-convex structure of the inner wall of the metal coil, the metal coil is fastened in the integral fixed joint, the connection stability, the tightness and the attractiveness are improved, the service lives of equipment and cables are prolonged, meanwhile, the cable in the metal coil is waterproof, the stability of the cable connection joint is improved, and the service life of the joint is prolonged.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Waterproof disjunctor formula fixed joint of cable in metal coil pipe and cable double-lock, its characterized in that, disjunctor formula fixed joint includes:

a connecting body (1) and a joint body (6);

one end array of connecting main part (1) is equipped with disjunctor formula depression bar (4), is equipped with in connecting main part (1) in stopper (5) in rubber, and depression bar (4) laminating are in the outside of stopper (5) in rubber, and connecting main part (1) and joint main part (6) threaded connection are used for protecting fixedly to cable, metal coil.

2. The metal coil pipe and cable double-locking inner cable waterproof integrated fixed joint according to claim 1, wherein first external threads (11) are symmetrically arranged on the connecting main body (1), a nut (3) and a rubber gasket (2) are arranged on the connecting main body (1), the rubber gasket (2) is sleeved between the nut (3) and the connecting main body (1), the nut (3) is in threaded fit with the first external threads (11) on the connecting main body (1), a penetrating groove (12) is formed in the connecting main body (1), and a hook block (13) is fixedly arranged on one side of the penetrating groove (12).

3. The waterproof integrated fixing joint for the metal coil and the cable is double-locked and internally provided with the cable according to claim 2, wherein the rubber inner plug (5) is arranged in a through groove (12) on the connecting main body (1), the pressing rod (4) is fixedly connected with the connecting main body (1), one end of the rubber inner plug (5) is abutted to one side of the hook block (13), and the other end of the rubber inner plug is provided with an open groove (51).

4. A metal coil and cable double-locking inner cable waterproof integrated fixed joint according to claim 3, wherein one end of the joint main body (6) is provided with a first threaded hole (61), the other end is provided with a second external thread (62), the first threaded hole (61) is matched with the first external thread (11), a clamping groove (63) is arranged in the joint main body (6), and the clamping groove (63) is matched with the opening groove (51).

5. The waterproof integrated fixed joint for the metal coil and the cable with the double locking function according to claim 4, wherein one end, far away from the connecting body (1), of the joint body (6) is connected with a threaded inner plug (7), a conical threaded hole (71) is formed in the threaded inner plug (7), and a protrusion (72) is fixedly arranged on the threaded inner plug (7).

6. The waterproof integrated fixed joint for the metal coil and the cable is characterized in that the joint body (6) is provided with a tightening cap (8), a second threaded hole is formed in the tightening cap (8), the second threaded hole is matched with a second external thread (62), and the metal coil is fixedly arranged in the tightening cap (8).