CN211859454U

CN211859454U - Broadband cable protection device

Info

Publication number: CN211859454U
Application number: CN202020017073.2U
Authority: CN
Inventors: 刘飞鹏; 王剑; 汤龙龙; 孙宇; 庞铄; 陈施; 靳玉晨; 徐云成; 陈昌岭
Original assignee: State Grid Corp of China SGCC; Tianchang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Tianchang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-11-03
Anticipated expiration: 2030-01-04

Abstract

The utility model relates to a cable protection technical field specifically discloses a broadband cable protection device, including aluminum alloy tube, aluminum alloy tube's tail end runs through there is the round hole, the front end of round hole is link up there is well cavity, aluminum alloy tube's top embedding has the ball, the bottom of ball bonds there is the spring, aluminum alloy tube's outside sliding connection has the bell and spigot joint, the outside welding of bell and spigot joint has the traveller, the outside sliding connection of traveller has the shell, the inner wall welding of shell has the stopper, the outside joint of shell has the fixed plate, the joint mouth has been seted up to the side of fixed plate, the four corners of fixed plate side runs through there is the fixed orifices, the front of fixed plate is rotated and is connected with the screw, the utility model discloses a bell and spigot joint and fixed plate that set up can make the broadband cable more easily pass this device, reduce the time that this device needs, fix the position of, Easily slide along the cable and cause a position change.

Description

Broadband cable protection device

Technical Field

The utility model relates to a cable protection technical field especially relates to a broadband cable protection device.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, has multiple purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, needs to be cautious in installation due to electrification of the cable, and is mainly formed by processing sheath insulation by pvc plastic particles and twisting copper wires of various specifications into the cable.

The existing broadband cable protection device is troublesome when the broadband cable passes through the protection device, more installation time is consumed, and the problem that the position of the protection device is easy to change and is not fixed enough, so that the stable protection of the device on the broadband cable is influenced exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadband line quick connector has the advantage that the installation is fast, the rigidity, has solved that current protection device installation takes time, slides along the cable easily and takes place the problem that the position changed.

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

the utility model provides a broadband cable protection device, includes aluminum alloy tube, aluminum alloy tube's tail end runs through there is the round hole, well cavity has been run through to the front end of round hole, aluminum alloy tube's top embedding has the ball, the bottom of ball bonds there is the spring, aluminum alloy tube's outside sliding connection has the bell and spigot joint pipe, the outside welding of bell and spigot joint pipe has the traveller, the outside sliding connection of traveller has the shell, the inner wall welding of shell has the stopper, the outside joint of shell has the fixed plate, the joint mouth has been seted up to the side of fixed plate, the four corners of fixed plate side runs through there is the fixed orifices, the front of fixed plate is rotated and is connected with the screw.

Preferably, the aluminum alloy pipe is provided with two, two the aluminum alloy pipe symmetry is in the both sides of stopper, two the aluminum alloy pipe all with bell and spigot joint pipe sliding connection.

Preferably, the number of the sleeve pipes is two, sliding columns are welded on two sides of each sleeve pipe, and the two sleeve pipes are connected with the shell in a sliding mode.

Preferably, the number of the limiting blocks is two, the two limiting blocks are parallel to each other, and the two limiting blocks are embedded in the shell.

Preferably, the hollow cavity is located in the middle of the inner portion of the outer shell, the diameter of the hollow cavity is the same as that of the round hole, and the hollow cavity penetrates through the inner portion of the outer shell.

Preferably, the fixed plate is provided with two, two the internal diameter of the joint interface that the fixed plate concatenation formed and the external diameter looks adaptation of shell, two the fixed plate is detachable construction.

Preferably, the number of the fixing holes is four, the four fixing holes are divided into two groups, each group is two, and each group of the fixing holes respectively penetrates through the side faces of the two fixing plates.

Preferably, the screws are provided with two, the length of the two screws is twice of the width of the fixing plate, and the two screws penetrate through the front face of one fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a socket pipe, when needing to install this device on the broadband cable, can press the aluminum alloy pipe to the socket pipe direction earlier, make the aluminum alloy pipe slide along the inner wall of socket pipe, until when the ball that is located aluminum alloy pipe top and bottom contacts with the inboard of socket pipe, the spring that is located the ball bottom receives the extrusion and will contract in the socket pipe, make the side of aluminum alloy pipe and the side of socket pipe be in same vertical line, the traveller outside the socket pipe will slide along the inboard of shell inwards at this moment, make the socket pipe retract in the shell and laminate with the side of stopper, according to the same mode take in the aluminum alloy pipe of shell opposite side and socket pipe in the shell, can pass the broadband cable and get into the shell through the round hole that is located the aluminum alloy pipe side at this moment, make the broadband cable wear out from the opposite side of shell, then loosen the aluminum alloy pipe of both sides, make aluminium alloy pipe and bell and spigot joint pipe return the normal position, just installed this device in the outside of cable this moment, this kind of mode compares in traditional mode, can make the broadband cable pass this device more easily, reduces the required time of this device of installation.

(2) The utility model discloses a fixed plate, when needs are fixed this device on suitable position, this messenger can be laminated the joint mouth of one of them fixed plate side and the outside of shell, align the joint department of laminating with the joint mouth of another fixed plate again, can pass through the instrument rotation at the positive screw of a fixed plate this moment, make the screw pass the positive card hole of another fixed plate, make screw and card hole interlock of each other, make two halves fixed plate group become into complete a fixed plate, the joint is in the outside of shell, can use the fixed orifices that the rivet passed the fixed plate side this moment, make fixed plate intercommunication shell together fixed in suitable position, this kind of mode compares in traditional mode, can fix the position of this device, it slides and the condition that the position changes appears to reduce this device along the broadband cable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the structure of the housing of the present invention;

fig. 3 is a schematic view of a local structure of the fixing plate of the present invention.

In the figure: 1. aluminum alloy pipes; 2. a circular hole; 3. a ball; 301. a spring; 4. sleeving a pipe; 5. a traveler; 6. a housing; 601. a limiting block; 602. a hollow cavity; 7. a fixing plate; 701. a card interface; 702. a clamping hole; 8. a fixing hole; 9. and (4) screws.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a broadband cable protection device, including aluminum alloy tube 1, the tail end of aluminum alloy tube 1 runs through there is round hole 2, well cavity 602 runs through at the front end of round hole 2, ball 3 has been embedded at the top of aluminum alloy tube 1, spring 301 has been bonded to the bottom of ball 3, aluminum alloy tube 1's outside sliding connection has cup joint pipe 4, the outside welding of cup joint pipe 4 has traveller 5, the outside sliding connection of traveller 5 has shell 6, the inner wall welding of shell 6 has stopper 601, the outside joint of shell 6 has fixed plate 7, joint mouth 701 has been seted up to the side of fixed plate 7, the four corners of fixed plate 7 side runs through there is fixed orifices 8, the front of fixed plate 7 is rotated and is connected with screw 9.

In this embodiment, specifically, aluminum alloy pipe 1 is provided with two, and two aluminum alloy pipe 1 are symmetrical in the both sides of stopper 601, two aluminum alloy pipe 1 all with 4 sliding connection of bell and spigot joint pipe, and aluminum alloy pipe 1 can slide along the inboard of bell and spigot joint pipe 4 for the length adjustable of this device has reduced the distance that the broadband cable passed this device.

In this embodiment, specifically, the sleeve 4 is provided with two, and travelers 5 have all been welded to the both sides of two sleeve 4, and two sleeve 4 all with 6 sliding connection of shell, sleeve 4 can reduce the distance that the broadband cable passed this device to the required time of this device has been passed to the cable to the reduction.

In this embodiment, it is concrete, stopper 601 is provided with two, and two stoppers 601 are parallel to each other, and two stoppers 601 are embedded in the inside of shell 6, and stopper 601 can prevent that socket pipe 4 is too much at the gliding distance to 6 inboards of shell, prescribes a limit to socket pipe 4 position in shell 6.

In this embodiment, specifically, the hollow cavity 602 is located in the center of the inside of the housing 6, the diameter of the hollow cavity 602 is the same as that of the circular hole 2, the hollow cavity 602 penetrates through the inside of the housing 6, and the hollow cavity 602 enables a cable to smoothly pass through the device, so that the time required for the cable to pass through the device is reduced.

In this embodiment, it is concrete, and fixed plate 7 is provided with two, and the internal diameter of the joint interface 701 that two fixed plates 7 splice and form and the external diameter looks adaptation of shell 6, two fixed plates 7 are detachable construction, and fixed plate 7 can be fixed with shell 6 to make the rigidity of this device, reduce the gliding condition of this device and appear.

In this embodiment, it is concrete, the fixed orifices 8 are provided with four, and four fixed orifices 8 divide into two sets ofly, and every group is two, and every group fixed orifices 8 runs through respectively in the side of two fixed plates 7, and fixed orifices 8 can be together fixed with the position of fixed plate 7 with shell 6 for this device is difficult to slide along the outside of cable, reduces the influence that produces the cable protection.

In this embodiment, it is concrete, screw 9 is provided with two, and the length of two screws 9 is the twice of fixed plate 7 width, and two screws 9 all run through in the front of one of them fixed plate 7, and screw 9 can make two fixed plates 7 splice for fixed plate 7 can fix shell 6, increases the stability of this device.

In the utility model, when a user needs to install the device on a broadband cable, the aluminum alloy tube 1 can be pressed towards the direction of the sleeve 4 to enable the aluminum alloy tube 1 to slide along the inner wall of the sleeve 4 until the round beads 3 at the top and the bottom of the aluminum alloy tube 1 contact with the inner side of the sleeve 4, the spring 301 at the bottom of the round beads 3 is extruded to be contracted into the sleeve 4, so that the side surface of the aluminum alloy tube 1 and the side surface of the sleeve 4 are in the same vertical line, at the moment, the sliding column 5 at the outer side of the sleeve 4 slides inwards along the inner side of the shell 6 to enable the sleeve 4 to be contracted into the shell 6 and be attached to the side surface of the limiting block 601, the aluminum alloy tube 1 and the sleeve 4 at the other side of the shell 6 are contracted into the shell 6 in the same way, at the moment, the broadband cable can pass through the round hole 2 at the side surface of the aluminum alloy, the broadband cable penetrates out of the other side of the shell 6, then the aluminum alloy tubes 1 on the two sides are loosened, the aluminum alloy tubes 1 and the sleeve pipes 4 return to the original positions, at the moment, the device is arranged on the outer side of the cable, when the device needs to be fixed at a proper position, the clamping interface 701 on the side surface of one fixing plate 7 can be jointed with the outer side of the shell 6, the clamping interface 701 of the other fixing plate 7 is aligned with the joint part, at the moment, the screw 9 penetrating through the front surface of one fixing plate 7 can be rotated through a tool, the screw 9 is made to pass through the card hole 702 on the front surface of the other fixing plate 7, so that the screw 9 and the card hole 702 are engaged with each other, so that the two half fixing plates 7 are combined into a whole fixing plate 7 which is clamped on the outer side of the shell 6, and at the moment, rivets can be used to penetrate through the fixing holes 8 on the side surface of the fixing plate 7, so that the fixing plate 7 is communicated with the shell 6 and is fixed at a proper position together.

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 in 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a broadband cable protection device, includes aluminum alloy tube (1), its characterized in that: the tail end of aluminum alloy pipe (1) runs through round hole (2), the front end of round hole (2) is link up there is well cavity (602), the top embedding of aluminum alloy pipe (1) has ball (3), the bottom of ball (3) bonds there is spring (301), the outside sliding connection of aluminum alloy pipe (1) has cup joint pipe (4), the outside welding of cup joint pipe (4) has traveller (5), the outside sliding connection of traveller (5) has shell (6), the inner wall welding of shell (6) has stopper (601), the outside joint of shell (6) has fixed plate (7), joint mouth (701) has been seted up to the side of fixed plate (7), the four corners of fixed plate (7) side runs through fixed orifices (8), the front of fixed plate (7) is rotated and is connected with screw (9).

2. The broadband cable protection device of claim 1, wherein: aluminum alloy pipe (1) is provided with two, two aluminum alloy pipe (1) is symmetrical in the both sides of stopper (601), two aluminum alloy pipe (1) all with bell and spigot joint pipe (4) sliding connection.

3. The broadband cable protection device of claim 1, wherein: the two sleeving pipes (4) are welded with sliding columns (5) on two sides of the sleeving pipes (4), and the two sleeving pipes (4) are connected with the shell (6) in a sliding mode.

4. The broadband cable protection device of claim 1, wherein: the number of the limiting blocks (601) is two, the two limiting blocks (601) are parallel to each other, and the two limiting blocks (601) are embedded into the shell (6).

5. The broadband cable protection device of claim 1, wherein: well cavity (602) are located the inside centre position of shell (6), the diameter of well cavity (602) is the same with the diameter of round hole (2), well cavity (602) link up in the inside of shell (6).

6. The broadband cable protection device of claim 1, wherein: the fixing plate (7) is provided with two, two the internal diameter of the joint interface (701) that fixed plate (7) concatenation formed and the external diameter looks adaptation of shell (6), two fixed plate (7) are detachable construction.

7. The broadband cable protection device of claim 1, wherein: the number of the fixing holes (8) is four, the four fixing holes (8) are divided into two groups, each group is two, and the fixing holes (8) of each group penetrate through the side faces of the two fixing plates (7) respectively.

8. The broadband cable protection device of claim 1, wherein: the screw (9) are provided with two, two the length of screw (9) is the twice of fixed plate (7) width, two screw (9) all run through in the front of one of them fixed plate (7).