CN219106647U

CN219106647U - Flexible cable connecting device with sealing structure

Info

Publication number: CN219106647U
Application number: CN202222263690.2U
Authority: CN
Inventors: 洪东晓
Original assignee: Jilin Yilong Special Cable Manufacturing Co ltd
Current assignee: Jilin Yilong Special Cable Manufacturing Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-05-30
Anticipated expiration: 2032-08-27

Abstract

The utility model provides a flexible cable connecting device with a sealing structure, which comprises two shells, wherein one side of each shell is rotatably connected with two threaded rotating rods. The utility model has the advantages that: the junction of cable is placed on the solid fixed ring, two casing covers are in the same place, then utilize two screw thread retainer plates to install on the fixed block, and then link together two casings, install the sealing washer at two second through-holes, the sealing washer seals the junction of cable and casing, then rotate two screw thread dwang, two screw thread dwang can take the limiting plate to remove, two limiting plate are a set of, screw thread dwang can take two limiting plate to remove in opposite directions, and the solid fixed ring passes through the connecting plate to be installed on the limiting plate, and then the solid fixed ring also can be along with limiting plate to remove in opposite directions, two limiting plate can press from both sides the cable in the centre, carry out spacing clamp to the cable, two solid fixed ring butt joints together, can carry out a spacing fixed to cable junction.

Description

Flexible cable connecting device with sealing structure

Technical Field

The utility model relates to the technical field of power cables, in particular to a flexible cable connecting device with a sealing structure.

Background

The flexible cable is a first-choice cable of a power transmission material and a signal transmission carrier in a drag chain motion system, and is also named as follows: the sheath is made of low-viscosity flexible wear-resistant materials so as to reduce the wear rate of the cable in continuous reciprocating movement. However, when two flexible cables are connected at the end, the two flexible cables are usually fixed through a threaded pipe, so that the fixing mode is not stable enough, and when the two flexible cables are connected, the two flexible cables are not on the same horizontal plane, so that the connecting position lines of the two connected cables are separated, and poor contact of the connection is caused.

Accordingly, the present utility model provides a flexible cable connection device with a sealing structure, so as to solve the above-mentioned problems in the related art.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

It is therefore an object of the present utility model to provide a flexible cable connection device with a sealing structure, which solves the problems mentioned in the background art and overcomes the deficiencies in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a flexible cable connection device with a sealing structure, which includes two housings, one side of each of the two housings is rotatably connected with two threaded rotating rods, one side of each of the two housings is provided with two limiting plates, one side of each of the four limiting plates is fixedly connected with two fixing rings, two sides of each of the two housings are clamped with sealing rings, and two sides of each of the two housings are sleeved with threaded fixing rings.

By above-mentioned arbitrary scheme preferably, two the four corners department of diapire has all been seted up first through-hole in the casing, two the both sides of casing all fixedly connected with fixed block, four the second through-hole has all been seted up to one side of fixed block.

By any of the above schemes, preferably, a handle is fixedly connected to one side of each of the two threaded rotating rods, and the outer surfaces of the two threaded rotating rods are rotatably connected to the inner surfaces of the four second through holes.

By the above-mentioned arbitrary scheme preferably, four the screw hole has all been seted up to one side of limiting plate, four the slide bar draw-in hole has all been seted up to the opposite side of limiting plate, four the internal surface in slide bar draw-in hole is sliding connection respectively has two slide bars, four the spacing draw-in groove has all been seted up to one side of limiting plate, and the screw thread of four screw holes is two liang in contrast, four the internal surface of screw hole is threaded connection respectively in the surface of two screw thread dwang, two the surface of slide bar is the joint respectively in the internal surface of two other first through-holes.

By above-mentioned arbitrary scheme preferably, two fixed ring's one side is all fixedly connected with two connecting plates, two both sides of connecting plate are all fixedly connected with one side of four limiting plates.

By any of the above schemes, preferably, the outer surfaces of the two sealing rings are respectively clamped on the inner surfaces of the two second through holes.

In any of the above embodiments, it is preferable that the inner surfaces of the two screw fixing rings are screwed to the outer surfaces of the two fixing blocks, respectively.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the utility model, the cable is placed on the fixing rings through the two fixing rings, the two shells are covered together, then the two shells are installed on the fixing blocks through the two threaded fixing rings, the two shells are connected together, the sealing rings are installed on the two second through holes, the sealing rings seal the joint of the cable and the shells, then the two threaded rotating rods are rotated, the two threaded rotating rods move with the limiting plates, the two limiting plates are in a group, the threaded rotating rods move with the two limiting plates in opposite directions, the fixing rings are installed on the limiting plates through the connecting plates, the fixing rings move with the limiting plates in opposite directions, the two limiting plates clamp the cable in the middle, the cable limiting clamping is performed, the two fixing rings are butted together, and further the cable joint is limited and fixed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first view structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a housing structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a limiting plate according to an embodiment of the present utility model;

fig. 5 is a schematic view of a fixing ring according to an embodiment of the utility model.

Wherein: the device comprises a 1-shell, a 11-first through hole, a 12-fixed block, a 13-second through hole, a 2-threaded rotating rod, a 21-handle, a 3-limiting plate, a 31-threaded hole, a 32-sliding rod clamping hole, a 33-sliding rod, a 34-limiting clamping groove, a 4-fixed ring, a 41-connecting plate, a 42-spring, a 5-sealing ring and a 6-threaded fixed ring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-5, the flexible cable connecting device with a sealing structure in the embodiment of the utility model comprises two shells 1, wherein one side of each shell 1 is rotatably connected with two threaded rotating rods 2, one side of each shell 1 is provided with two limiting plates 3, one side of each limiting plate 3 is fixedly connected with two fixing rings 4, two sides of each shell 1 are clamped with sealing rings 5, and two sides of each shell 1 are sleeved with threaded fixing rings 6.

The four corners of the inner bottom wall of the two shells 1 are respectively provided with a first through hole 11, two sides of the two shells 1 are respectively fixedly connected with a fixed block 12, and one side of each of the four fixed blocks 12 is respectively provided with a second through hole 13.

The utility model relates to a cable fixing device, which comprises a handle 21 fixedly connected to one side of two threaded rotating rods 2, wherein the outer surfaces of the two threaded rotating rods 2 are rotationally connected to the inner surfaces of four second through holes 13, the connecting parts of cables are arranged on the fixed rings 4 through two fixed rings 4, two shells 1 are covered together, then two threaded fixed rings 6 are arranged on fixed blocks 4, the two shells 1 are connected together, a sealing ring 5 is arranged on the two second through holes 13, the sealing ring 5 seals the connecting parts of the cables and the shells 1, then the two threaded rotating rods 2 are rotated, the two threaded rotating rods 2 move along with the limiting plates 3, the two limiting plates 3 are in a group, the threaded rotating rods 2 move along with the two limiting plates 3 in opposite directions, the fixed rings 4 are arranged on the limiting plates 3 through connecting plates 41, the fixed rings 4 move along with the limiting plates 3 in opposite directions, the two limiting plates 3 clamp the cables in the middle, the two fixed rings 4 are butted together, and the connecting parts of the cables are further fixed.

Threaded holes 31 are formed in one side of the four limiting plates 3, sliding rod clamping holes 32 are formed in the other side of the four limiting plates 3, two sliding rods 33 are connected to the inner surfaces of the four sliding rod clamping holes 32 in a sliding mode respectively, limiting clamping grooves 34 are formed in one side of the four limiting plates 3, threads of the four threaded holes 31 are opposite in pairs, the inner surfaces of the four threaded holes 31 are connected to the outer surfaces of the two threaded rotating rods 2 in a threaded mode respectively, and the outer surfaces of the two sliding rods 33 are connected to the inner surfaces of the other two first through holes 11 in a clamping mode respectively.

Two connecting plates 41 are fixedly connected to one sides of the two fixing rings 4, and two sides of the two connecting plates 41 are fixedly connected to one sides of the four limiting plates 3.

The outer surfaces of the two sealing rings 5 are respectively clamped on the inner surfaces of the two second through holes 13, the installed sealing rings 5 seal the connecting parts of the cable and the shell 1, and the two shell 1 can be tightly connected together by the two threaded fixing rings 6, so that gaps are reserved between the shells 1.

The inner surfaces of the two screw fixing rings 6 are respectively screwed to the outer surfaces of the two fixing blocks 12.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

according to the utility model, the cable is placed on the fixed ring 4 through the two fixed rings 4, the two shells 1 are covered together, then the two shells 1 are installed on the fixed block 4 through the two threaded fixed rings 6, and then the two shells 1 are connected together, the two second through holes 13 are provided with the sealing rings 5, the sealing rings 5 seal the joint of the cable and the shells 1, then the two threaded rotating rods 2 are rotated, the two threaded rotating rods 2 move with the limiting plates 3, the two limiting plates 3 are in a group, the threaded rotating rods 2 move with the two limiting plates 3 in opposite directions, the fixed rings 4 are installed on the limiting plates 3 through the connecting plates 41, and then the fixed rings 4 move with the limiting plates 3 in opposite directions, the two limiting plates 3 clamp the cable in the middle, and are used for limiting and clamping the cable, and then the two fixed rings 4 are butted together, so that the cable joint is limited and fixed.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible cable connecting device with seal structure, its characterized in that, includes two casing (1), two one side rotation of casing (1) is connected with two screw thread dwang (2), two one side of casing (1) all is provided with two limiting plate (3), four one side fixedly connected with two solid fixed ring (4) of limiting plate (3), two the both sides joint of casing (1) has sealing washer (5), two screw thread retainer plate (6) have been cup jointed on the both sides of casing (1).

2. A flexible cable connection device with a sealing structure according to claim 1, wherein the four corners of the inner bottom wall of two housings (1) are respectively provided with a first through hole (11), two sides of two housings (1) are respectively fixedly connected with a fixed block (12), and one side of four fixed blocks (12) is respectively provided with a second through hole (13).

3. A flexible cable connection device with a sealing structure according to claim 2, wherein a handle (21) is fixedly connected to one side of each of the two screw rotating rods (2), and the outer surfaces of the two screw rotating rods (2) are rotatably connected to the inner surfaces of the four second through holes (13).

4. A flexible cable connection device with a sealing structure according to claim 3, wherein threaded holes (31) are formed on one side of each of the four limiting plates (3), sliding rod clamping holes (32) are formed on the other side of each of the four limiting plates (3), two sliding rods (33) are slidably connected to the inner surfaces of the four sliding rod clamping holes (32), limiting clamping grooves (34) are formed on one side of each of the four limiting plates (3), threads of the four threaded holes (31) are opposite to each other, the inner surfaces of the four threaded holes (31) are respectively connected to the outer surfaces of the two threaded rotating rods (2), and the outer surfaces of the two sliding rods (33) are respectively connected to the inner surfaces of the other two first through holes (11).

5. A flexible cable connection device with a sealing structure according to claim 4, wherein one side of each of the two fixing rings (4) is fixedly connected with a connection plate (41), and both sides of each of the two connection plates (41) are fixedly connected to one side of each of the four limiting plates (3).

6. A flexible cable connection device with a sealing structure as in claim 5, wherein the outer surfaces of two of said sealing rings (5) are respectively clamped to the inner surfaces of two second through holes (13).

7. A flexible cable connection device with a sealing structure according to claim 6 wherein the inner surfaces of two of said threaded fixing rings (6) are respectively threaded to the outer surfaces of two fixing blocks (12).