CN111262213A

CN111262213A - Integrated cable sealing structure

Info

Publication number: CN111262213A
Application number: CN202010182263.4A
Authority: CN
Inventors: 程军
Original assignee: Shanghai Benchen Science And Trade Co ltd
Current assignee: Shanghai Benchen Science And Trade Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-06-09

Abstract

The invention discloses an integrated cable sealing structure which comprises a shell, a fixed plate, a movable plate, clamping plates, a threaded rod, a rotating wheel, a transverse plate, a rotating plate and a threaded sleeve, wherein the shell is arranged in an arc shape, and the diameters of two sides of the shell are smaller than the diameter of the center of the shell. According to the cable clamping device, the movable plates are arranged, the two ends of the cables which are butted together are placed in the inner cavity of the shell, the clamping plates are enabled to support the cables, the shell is fixed through the thread sleeves, then the rotating wheel is rotated to drive the transverse plate on the threaded rod to move, the transverse plate drives the rotating plates to open, the rotating plates push the movable plates on the two sides to move, the clamping plates enable the cables to be clamped, the two ends of the cables are integrally fixed in the inner cavity of the shell, and damage is avoided; through being provided with the sealing washer, can effectual improvement cable butt joint department the leakproofness, sealed effectual, through the amalgamation protective effect of shell, avoid damaging simultaneously. The invention has the advantages of good sealing effect and firm fixation.

Description

Integrated cable sealing structure

Technical Field

The invention relates to the technical field of cables, in particular to an integrated cable sealing structure.

Background

When the cable is connected, the requirement on the sealing performance of the cable connection part is very high, and if the sealing effect is not good, the damage inside the cable is very easily caused, so that the use safety of the cable is greatly influenced. Among the prior art, the cable butt joint position is wrapped inside by the insulation device, so that the cable butt joint position is sealed, but the cables at two ends cannot be well butted in the operation mode, the cables at two ends are very easy to pull and break under the action of external tension, the actual use requirement is not facilitated, and the cable butt joint method is a defect of the cable butt joint position in the prior art. Based on the reasons, the invention provides the integrated cable sealing structure to overcome the defects in the prior art and greatly facilitate the use of cables.

Disclosure of Invention

The invention solves the technical problem of overcoming the defects of poor sealing effect and easy damage in the prior art and provides an integrated cable sealing structure. The integrated cable sealing structure has the characteristics of good sealing effect, firmness in fixation and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the integrated cable sealing structure comprises a shell, wherein the shell is arranged in an arc shape, the diameters of two sides of the shell are smaller than the diameter of the center, the shell is symmetrically arranged up and down, two side walls of the shell, which are close to the two sides, are respectively provided with threads, two sides of the shell are respectively and movably connected with a thread sleeve, the cavity of the shell is symmetrically and fixedly connected with two fixed plates left and right, one side of the fixed plate, which is close to the center of the cavity of the shell, is obliquely arranged towards the left and right sides, a movable plate is movably connected onto the fixed plates, one side of the movable plate, which is close to the center of the cavity of the shell, is fixedly connected with a clamping plate, the two movable plates are mutually and movably connected with each other at the same side, the threaded rod is kept away from runner one end swing joint and is had the diaphragm, the equal swing joint in both ends of diaphragm has the rotor plate, the rotor plate is kept away from between shell inner chamber center one side and the fixed plate swing joint setting.

Preferably, a first sliding groove is formed in the side wall, close to the center of the inner cavity of the shell, of the fixed plate, a first sliding block is fixedly connected to the side wall of the movable plate, and the first sliding block and the first sliding groove are movably connected.

Preferably, the fly leaf is the spill setting, and the downside is two all seted up perpendicular groove on the front and back side top surface of fly leaf, two from top to bottom the front and back side of fly leaf inserts respectively and erects the inslot and set up, the upside is two the fly leaf all with erect between the groove swing joint setting.

Preferably, the clamping plate is arranged in an arc shape, and the side wall of the clamping plate, which is far away from one side of the movable plate, is fixedly connected with an anti-slip mat.

Preferably, the second sliding grooves are formed in the side wall, close to the transverse plate, of the rotating plate, the second sliding blocks are movably connected to the left side wall and the right side wall of the transverse plate, and the second sliding blocks are movably connected with the second sliding grooves.

Preferably, the shell is close to all fixedly connected with sealed the pad on the inside wall of both sides, sealed pad is the arc setting.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the movable plates are arranged, the two ends of the cables which are butted together are placed in the inner cavity of the shell, the clamping plates support the cables, the shell is fixed by combining the shells through the thread sleeves, then the rotating wheel is rotated to drive the transverse plate on the threaded rod to move, the transverse plate drives the rotating plates to open, the rotating plates push the movable plates at the two sides to move, so that the clamping plates clamp the cables, the two ends of the cables are integrally fixed and sealed in the inner cavity of the shell, damage is avoided, and the clamp is tighter and more firmly fixed due to external force;

2. through being provided with the sealing washer, can effectual improvement cable butt joint department the leakproofness, sealed effectual, through the amalgamation protective effect of shell, avoid damaging simultaneously.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the surface A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at B.

Reference numbers in the figures: 1. a housing; 2. a threaded sleeve; 3. a fixing plate; 4. a movable plate; 5. a splint; 6. a threaded rod; 7. a rotating wheel; 8. a transverse plate; 9. a rotating plate; 10. a first chute; 11. a first slider; 12. a vertical slot; 13. a non-slip mat; 14. a second chute; 15. a second slider; 16. and a gasket.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an integrated cable sealing structure comprises a shell 1, wherein the shell 1 is arranged in an arc shape, the diameters of two sides of the shell 1 are smaller than the central diameter, the shell 1 is symmetrically provided with two upper and lower parts, the inner side walls of the shell 1 close to the two sides are fixedly connected with sealing gaskets 16, the sealing gaskets 16 are arranged in an arc shape, the sealing effect on the cable butt joint is good, the side walls of the two shells 1 close to the two sides are respectively provided with threads, two sides of the two shells 1 are respectively and movably connected with a thread sleeve 2, the inner cavity of the shell 1 is bilaterally and fixedly connected with two fixed plates 3, one side of each fixed plate 3 close to the center of the inner cavity of the shell 1 is obliquely arranged towards the left side and the right side, the fixed plate 3 is movably connected with a movable plate 4, the side wall of the fixed plate 3 close to the center of the inner cavity of the, the cable can be firmly clamped through the movement of the movable plates 4, the integrated fixed sealing operation of the cable is realized, the damage is avoided, one side of the movable plate 4, which is close to the center of the inner cavity of the shell 1, is fixedly connected with a clamping plate 5, the clamping plate 5 is arranged in an arc shape, the side wall of the clamping plate 5, which is far away from one side of the movable plate 4, is fixedly connected with an anti-skid pad 13, the cable is firmly and stably fixed, the two movable plates 4 at the upper side and the lower side are movably connected with each other, the movable plates 4 are arranged in a concave shape, the top surfaces of the front side and the rear side of the two movable plates 4 at the lower side are respectively provided with a vertical groove 12, the front side and the rear side of the two movable plates 4 at the upper side are respectively inserted into the vertical grooves 12, the cable is conveniently fixed, a threaded hole, threaded rod 6 keeps away from 7 one end swing joint of runner has diaphragm 8, the equal swing joint in both ends of diaphragm 8 has rotor plate 9, rotor plate 9 keeps away from between 1 inner chamber center one side of shell and the fixed plate 3 swing joint setting, control and all seted up second spout 14 on two rotor plates 9 are close to the lateral wall of diaphragm 8 one side, equal swing joint has second slider 15 on the lateral wall about diaphragm 8, swing joint sets up between second slider 15 and the second spout 14, can make rotor plate 9 drive fly leaf 4 motion, it is firm to make fixed.

The working principle is as follows: when the device is used, the threaded sleeves 2 are respectively sleeved on two cables to be butted, then the cables are butted, the movable plate 4 on the upper side is aligned to the vertical groove 12 on the movable plate 4 on the lower side, so that the movable plate 4 on the upper side is inserted into the vertical groove 12 in the movable plate 4 on the lower side, the merging operation between the two shells 1 is realized, the shell 1 protects the cable butt joint part, the damage of the cable butt joint part is avoided, the threaded sleeves 2 are sleeved on the two sides of the shell 1, so that the threaded sleeves 2 fix the two shells 1, then the rotating wheel 7 is rotated, the rotating wheel 7 drives the threaded rod 6 to rotate in the threaded hole on the shell 1, the transverse plate 8 on the threaded rod 6 is moved, the second sliding block 15 on the transverse plate 8 moves in the second sliding groove 14 on the rotating plate 9, so that the rotating plate 9 pushes the movable plates 4 on the two sides to move, the fly leaf 4 of upside inserts in the perpendicular groove 12 on the downside fly leaf 4 for splint 5 on the fly leaf 4 presss from both sides the cable tightly, realizes the integration fixed seal of cable, avoids damaging, and when the cable at both ends received external tensile effect, can make the cable drive fly leaf 4 motion, make interval between the fly leaf 4 reduce tighter to the cable centre gripping, the effectual cable butt joint department that avoids damages, in addition through being provided with sealed 16 that fills up, can effectual improvement leakproofness, avoid damaging.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Integration cable seal structure, including shell (1), its characterized in that: the shell (1) is arranged in an arc shape, the diameter of two sides of the shell (1) is smaller than the diameter of the center, the shell (1) is symmetrically arranged up and down, two side walls of the shell (1) close to two sides are respectively provided with a thread, two sides of the shell (1) are respectively movably connected with a thread sleeve (2), the inner cavity of the shell (1) is fixedly connected with two fixed plates (3) in bilateral symmetry, one side of each fixed plate (3) close to the center of the inner cavity of the shell (1) is inclined towards the left side and the right side, the fixed plate (3) is movably connected with a movable plate (4), one side of each movable plate (4) close to the center of the inner cavity of the shell (1) is fixedly connected with a clamping plate (5), the two movable plates (4) on the same upper side and the lower side are movably connected with, threaded hole swing joint has threaded rod (6), shell (1) inner chamber center one end fixedly connected with runner (7) are kept away from in threaded rod (6), runner (7) one end swing joint has diaphragm (8) is kept away from in threaded rod (6), the equal swing joint in both ends of diaphragm (8) has rotor plate (9), swing joint sets up between shell (1) inner chamber center one side and fixed plate (3) is kept away from in rotor plate (9).

2. The integrated cable sealing structure of claim 1, wherein: the fixed plate (3) is close to and has been seted up first spout (10) on the lateral wall of shell (1) inner chamber center one side, fixedly connected with first slider (11) on the lateral wall of fly leaf (4), swing joint sets up between first slider (11) and first spout (10).

3. The integrated cable sealing structure of claim 1, wherein: fly leaf (4) are the spill setting, and the downside is two all seted up on the front and back side top surface of fly leaf (4) and erect groove (12), two from top to bottom the front and back side of fly leaf (4) inserts respectively and erects the inslot (12) and set up, and the upside is two fly leaf (4) all with erect swing joint between groove (12) and set up.

4. The integrated cable sealing structure of claim 1, wherein: the clamp plate (5) is arranged in an arc shape, and the side wall of one side of the clamp plate (5) far away from the movable plate (4) is fixedly connected with an anti-slip pad (13).

5. The integrated cable sealing structure of claim 1, wherein: control two second spout (14) have all been seted up on rotor plate (9) the lateral wall that is close to diaphragm (8) one side, equal swing joint has second slider (15) on the lateral wall about diaphragm (8), swing joint sets up between second slider (15) and second spout (14).

6. The integrated cable sealing structure of claim 1, wherein: equal fixedly connected with sealed pad (16) on the inside wall that shell (1) is close to both sides, sealed pad (16) are the arc setting.