CN211701438U - Protection device for cable interface - Google Patents

Abstract

The utility model discloses a protector for cable interface, including protective housing, protective housing is hollow structure, the internal cable conductor that is equipped with two symmetries and sets up of protective housing, and protective housing's both sides all are equipped with the incoming line that matches the setting with the cable conductor, be equipped with the extension protection machanism that two symmetries set up in protective housing, and two extend protection machanism and match the setting with two cable conductors respectively, and two extend protection machanism all through moving mechanism and protective housing's interior wall connection, two the lower extreme of cable conductor all is equipped with supporting mechanism. The utility model discloses flexible regulation is convenient, is convenient for carry out interface protection to not unidimensional cable.

Description

Protection device for cable interface

Technical Field

The utility model relates to the technical field of cables, especially, relate to a protector for cable interface.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation, and comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, wherein the cables consist of single-stranded or multi-stranded wires and insulating layers and are used for connecting a circuit, an electric appliance and the like, and two sections of cables need to be protected by using a protection device when being connected;

the existing protection device is inconvenient for interface protection of cables with different sizes, and therefore a protection device for cable interfaces is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a protection device for cable interface.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protector for cable connector, includes protective housing, protective housing is hollow structure, the internal cable conductor that is equipped with two symmetries and sets up of protective housing, and protective housing's both sides all are equipped with the incoming line that matches the setting with the cable conductor, be equipped with the extension protection machanism that two symmetries set up in protective housing, and two extend protection machanism and match the setting with two cable conductors respectively, and two extend protection machanism all through moving mechanism and protective housing's inner wall connection, two the lower extreme of cable conductor all is equipped with supporting mechanism.

Preferably, the supporting mechanism includes the backup pad that the level set up, the inserted bar that two symmetries of downside lateral wall fixedly connected with set up of backup pad, and two inserted bars all run through protective housing's lateral wall setting, protective housing's downside lateral wall is equipped with the first slip locking piece that matches the setting with two inserted bars.

Preferably, the moving mechanism comprises a vertically arranged moving rod, a rotating rod is inserted into the side wall of the protective shell, a gear is fixedly connected to the rotating rod, and a tooth groove meshed with the gear is formed in the side wall of the moving rod.

Preferably, the extension protection mechanism comprises a first protection plate which is horizontally arranged, the first protection plate is of a hollow structure, two second protection plates which are symmetrically arranged are inserted into the first protection plate, and the two second protection plates are connected through a telescopic mechanism.

Preferably, a second sliding locking block matched with the rotating rod is connected to the side wall of the protection shell in a sliding mode.

Preferably, telescopic machanism includes the slide that two symmetries set up, two the one end that the slide carried on the back mutually respectively with two second guard plate fixed connection, and through a plurality of spring coupling between two slides, be equipped with on the lateral wall of first guard plate and match the bar opening that sets up with two slides, two the slide all runs through the bar opening, and is equipped with on the lateral wall of first guard plate and matches the cardboard that sets up with two slides.

The utility model discloses well beneficial effect as follows:

1. the sliding plate is pushed to drive the second protection plate to move in the horizontal direction, so that the protection range of the extension protection mechanism is adjusted, cables with different sizes can be protected conveniently, the sliding plate can be locked by the clamping plate, and the working state of the second protection plate is guaranteed to be stable;

2. the rotating rod can drive the gear to rotate, so that the moving rod is driven to move in the vertical direction, the extension protection mechanism is driven to move in the direction, the inserted bar can drive the support plate to move in the vertical direction, the fixed range of the extension protection mechanism is adjusted, the inserted bar can be locked by the first sliding locking block, and the working state stability of the support plate is guaranteed.

Drawings

Fig. 1 is a schematic structural view of a protection device for a cable interface according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1 protective housing, 2 cable conductors, 3 inlet, 4 backup pads, 5 inserted bars, 6 first slip locking pieces, 7 carriage release levers, 8 bull sticks, 9 gears, 10 first guard plates, 11 second guard plates, 12 second slip locking pieces, 13 slide, 14 cardboard.

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.

Referring to fig. 1-3, a protection device for a cable connector comprises a protection shell 1, the protection shell 1 is of a hollow structure, two cables 2 which are symmetrically arranged are arranged in the protection shell 1, two sides of the protection shell 1 are respectively provided with a wire inlet 3 which is matched with the cables 2, two extension protection mechanisms which are symmetrically arranged are arranged in the protection shell 1 and are respectively matched with the two cables 2, each extension protection mechanism comprises a first protection plate 10 which is horizontally arranged, each first protection plate 10 is of a hollow structure, two second protection plates 11 which are symmetrically arranged are inserted in the first protection plate 10, the two second protection plates 11 are connected through a telescopic mechanism, each telescopic mechanism comprises two sliding plates 13 which are symmetrically arranged, one end of each sliding plate 13, which is opposite to each other, is fixedly connected with the two second protection plates 11 respectively, and the two sliding plates 13 are connected through a plurality of springs, the side wall of the first protection plate 10 is provided with a strip-shaped opening matched with the two sliding plates 13, the two sliding plates 13 penetrate through the strip-shaped opening, the side wall of the first protection plate 10 is provided with a clamping plate 14 matched with the two sliding plates 13, the sliding plates 13 are pushed to drive the second protection plate 11 to move in the horizontal direction, so that the protection range of the extension protection mechanism is adjusted, cables with different sizes can be protected conveniently, the sliding plates 13 can be locked by the clamping plate 14, and the stability of the working state of the second protection plate 11 is ensured;

the two extension protection mechanisms are respectively matched with the two cables 2 and are connected with the inner wall of the protection shell 1 through a moving mechanism, the lower ends of the two cables 2 are respectively provided with a supporting mechanism, the supporting mechanism comprises a horizontally arranged supporting plate 4, the lower side wall of the supporting plate 4 is fixedly connected with two symmetrically arranged inserting rods 5, the two inserting rods 5 are arranged by penetrating through the side wall of the protection shell 1, the lower side wall of the protection shell 1 is provided with a first sliding locking block 6 matched with the two inserting rods 5, the moving mechanism comprises a vertically arranged moving rod 7, a rotating rod 8 is inserted on the side wall of the protection shell 1, a gear 9 is fixedly connected on the rotating rod 8, the side wall of the moving rod 7 is provided with a tooth groove meshed with the gear 9, the side wall of the protection shell 1 is slidably connected with a second sliding locking block 12 matched with the rotating rod 8, rotating the bull stick 8 and can driving gear 9 and rotate to drive carriage release lever 7 and move in vertical direction, drive and extend protection machanism and move in the direction, inserted bar 5 can drive backup pad 4 and move in vertical direction, thereby adjusts the fixed range that extends protection machanism, and first slip locking piece 6 can be with inserted bar 5 locking, guarantees 4 operating condition's in backup pad stability.

The utility model discloses in, promote slide 13 and can drive second guard plate 11 and move on the horizontal direction, thereby adjust the protective scope who extends protection machanism, be convenient for protect not unidimensional cable, cardboard 14 can be locked slide 13, guarantee 11 operating condition's of second guard plate stability, it can drive gear 9 rotation to rotate bull stick 8, thereby drive carriage release lever 7 and move in vertical direction, it moves in the direction to drive the protection machanism that extends, inserted bar 5 can drive backup pad 4 and move in vertical direction, thereby adjust the fixed range who extends protection machanism, first slip locking piece 6 can lock inserted bar 5, guarantee backup pad 4 operating condition's stability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a protector for cable connector, includes protective housing (1), its characterized in that, protective housing (1) is hollow structure, be equipped with cable conductor (2) that two symmetries set up in protective housing (1), and the both sides of protective housing (1) all are equipped with inlet (3) that set up with cable conductor (2) matching, be equipped with the extension protection machanism that two symmetries set up in protective housing (1), and two extend protection machanism and match the setting with two cable conductor (2) respectively, and two extend protection machanism all through the inner wall connection of moving mechanism with protective housing (1), two the lower extreme of cable conductor (2) all is equipped with supporting mechanism.

2. The protection device for the cable interface according to claim 1, wherein the support mechanism comprises a horizontally arranged support plate (4), two symmetrically arranged insertion rods (5) are fixedly connected to the lower side wall of the support plate (4), the two insertion rods (5) are both arranged to penetrate through the side wall of the protection housing (1), and the lower side wall of the protection housing (1) is provided with a first sliding lock block (6) which is matched with the two insertion rods (5).

3. The protection device for the cable interface according to claim 1, wherein the moving mechanism comprises a moving rod (7) which is vertically arranged, a rotating rod (8) is inserted on the side wall of the protection housing (1), a gear (9) is fixedly connected to the rotating rod (8), and a tooth groove which is meshed with the gear (9) is arranged on the side wall of the moving rod (7).

4. The protection device for the cable interface according to claim 1, wherein the extension protection mechanism comprises a first protection plate (10) horizontally arranged, the first protection plate (10) is a hollow structure, two second protection plates (11) symmetrically arranged are inserted on the first protection plate (10), and the two second protection plates (11) are connected through a telescopic mechanism.

5. A protection device for cable port according to claim 3, wherein a second sliding lock block (12) matching with the rotating rod (8) is slidably connected to the side wall of the protection housing (1).

6. The protection device for the cable interface according to claim 4, wherein the telescopic mechanism comprises two sliding plates (13) which are symmetrically arranged, one ends of the two sliding plates (13) which are opposite to each other are respectively and fixedly connected with two second protection plates (11), the two sliding plates (13) are connected through a plurality of springs, a strip-shaped opening which is matched with the two sliding plates (13) is arranged on the side wall of the first protection plate (10), the two sliding plates (13) both penetrate through the strip-shaped opening, and a clamping plate (14) which is matched with the two sliding plates (13) is arranged on the side wall of the first protection plate (10).

Images