CN211859566U

CN211859566U - Cable connector protection device

Info

Publication number: CN211859566U
Application number: CN202020801682.7U
Authority: CN
Inventors: 陈思靖; 满翔翔; 吴章玉; 郭敏
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-11-03
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the technical field of the electric power protective equipment technique and specifically relates to a cable connector protection device, block mechanism includes that vertical a plurality of perpendicular grooves of seting up in the inboard upper end of box body and welding are at the slider in the circular slab outside, the ring channel has been seted up to the inboard level of box body, the ring channel communicates each other, and is a plurality of with the lower extreme of a plurality of perpendicular grooves horizontally connect has the annular slab between reset spring's the upper end, the annular slab is located the inboard of ring channel, and the size of ring channel and the size of annular slab match each other, clearance fit between slider and the perpendicular groove, and the slider slides and sets up the inboard at the ring channel, the slider is located the upper end of. The utility model discloses can be fine place the connector of cable in the inboard of box body, realize the protection through the connector of mutually supporting between circular slab and the box body to the cable, avoid the connector of cable to receive external extrusion force and cause the condition appearance that drops, it is convenient that the circular slab loads and unloads simultaneously.

Description

Cable connector protection device

Technical Field

The utility model relates to an electric power protective equipment technical field especially relates to a cable connector protection device.

Background

Cables are often made up of several wires or groups of wires. The cable is generally a rope-like cable formed by stranding several or several groups of conductors (at least two in each group), each group of conductors being insulated from each other and often twisted around a center, the whole being covered with a highly insulating covering;

when connecting, the cable on the existing market needs to utilize the connector of corresponding model, but these connectors expose in the external world, and the easy effort that receives the external world leads to the condition that the connector drops to appear, and the frequency of the later stage of increase maintenance, and do not play fine protection effect to the connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists not playing fine protection effect to the cable connector among the prior art, and the cable connector protection device who proposes.

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

the cable connector protection device comprises a box body, wherein the upper end of the box body is provided with an opening, the horizontal cross section of the box body is circular, a plurality of groups of clamping mechanisms are uniformly arranged at the upper end of the inner side of the box body and distributed in an annular array, and are connected with a circular plate through the plurality of groups of clamping mechanisms, the circular plate is positioned at the upper end of the inner side of the box body, the size of the inner side of the box body is matched with the size of the circular plate, and a protection mechanism is further arranged at the lower end of the outer side of the box body;

block mechanism includes that vertical a plurality of perpendicular grooves of seting up in the inboard upper end of box body and welding are at the slider in the circular slab outside, the ring channel has been seted up to the inboard level of box body, the ring channel communicates with a plurality of lower extremes of erecting the groove each other, the inboard lower extreme of ring channel evenly welds has a plurality of reset spring, and is a plurality of reset spring is ring array and distributes, and is a plurality of reset spring's upper end horizontally connected has the annular slab, the annular slab is located the inboard of ring channel, and the size of ring channel and the size of annular slab match each other, clearance fit between slider and the perpendicular groove, and the slider slides and sets up the inboard at the ring channel, the slider is located the upper end of.

Preferably, the protection machanism is including installing a plurality of pipes of the outside lower extreme horizontally of box body, the inside of box body is through pipe and external intercommunication each other, the internal surface complex bonding of pipe has the rubber pad.

Preferably, when the sliding block slides to the inner side of the annular groove and the lower end surface of the sliding block and the upper end surface of the annular plate are in contact with each other, the plurality of return springs are in a compressed state.

Preferably, a handle is mounted in the middle of the upper end of the circular plate.

The utility model provides a pair of cable connector protection device, beneficial effect lies in: this cable connector protection device can be fine place the connector of cable in the inboard of box body, realizes the protection to the connector of cable through mutually supporting between circular slab and the box body, avoids the connector of cable to receive external extrusion force and causes the condition appearance that drops, and it is convenient that the circular slab loads and unloads simultaneously.

Drawings

Fig. 1 is a structural front view of the cable connector protection device provided by the utility model.

Fig. 2 is a top view of the cable connector protection device provided by the utility model.

Fig. 3 is a schematic structural view of a section B-B of the cable connector protection device shown in fig. 1.

Fig. 4 is an enlarged view of a portion a of the cable connector protection device of fig. 1.

In the figure: the handle 1, the circular plate 2, the clamping mechanism 3, the vertical groove 31, the sliding block 32, the annular plate 33, the annular groove 34, the return spring 35, the rubber pad 4, the box body 5 and the circular tube 6.

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.

Example 1

Referring to fig. 1-4, a cable connector protection device, including box body 5, the upper end of box body 5 is the opening setting, the horizontal cross-section of box body 5 is circular, the inboard upper end of box body 5 evenly is provided with multiunit block mechanism 3, multiunit block mechanism 3 is the distribution of annular array, and be connected with circular slab 2 through multiunit block mechanism 3, circular slab 2 is located the inboard upper end of box body 5, and the inboard size of box body 5 matches each other with circular slab 2's size, the upper end mid-mounting of circular slab 2 has handle 1, handle 1 can be convenient for operating personnel to holding of circular slab 2 and rotate, make when circular slab 2 rotates, can add convenient.

Block mechanism 3 includes vertical a plurality of perpendicular grooves 31 of seting up in 5 inboard upper ends of box body and welds the slider 32 in the 2 outsides of circular slab, ring channel 34 has been seted up to the inboard level of box body 5, ring channel 34 communicates with each other with the lower extreme of a plurality of perpendicular grooves 31, the even welding of the inboard lower extreme of ring channel 34 has a plurality of reset spring 35, a plurality of reset spring 35 are annular array distribution, the upper end horizontally connected with ring plate 33 of a plurality of reset spring 35, ring plate 33 is located the inboard of ring channel 34, and the size of ring channel 34 matches each other with the size of ring plate 33, clearance fit between slider 32 and the perpendicular groove 31, and slider 32 slides and sets up the inboard at ring channel 34, slider 32 is located the upper end of ring plate 33, when realizing the installation to circular slab 2, the step is specifically as follows: earlier with a plurality of sliders 32 in the circular plate 2 outside respectively meaning correspond a plurality of perpendicular grooves 31, press circular plate 2, make slider 32 get into perpendicular inslot 31 inside, when slider 32 get into annular groove 34 inside and with the annular plate 33 between take place the contact, rotate circular plate 2, make a plurality of sliders 32 and a plurality of perpendicular inslot 31 between contactless each other, slider 32 is located between annular plate 33 and the inboard upper end of annular groove 34 simultaneously, thereby effectual realization is spacing to slider 32 position, realize the injecing to circular plate 2 position, when dismantling, only need rotate circular plate 2, make position matching between slider 32 and the perpendicular groove 31, can by perpendicular groove 31 roll-off.

The lower extreme still is provided with protection machanism in the 5 outside of box body, and protection machanism is including installing a plurality of pipes 6 of the outside lower extreme horizontally of

box body

5, and 6 intercommunication each other with the external world are passed through to the inside of box body 5, and the internal surface complex of pipe 6 bonds and has

rubber pad

4, and 6 the connection of the cable conductor of being convenient for of pipe, rubber pad 4 have reduced the friction with the cable surface simultaneously, have prolonged the life of cable.

The design that the sliding block 32 slides to the inner side of the annular groove 34 and the plurality of return springs 35 are in a compressed state when the lower end surface of the sliding block 32 is in contact with the upper end surface of the annular plate 33 enables the annular plate 33 to have a limiting effect on the sliding block 32 by means of the upward tension of the return springs 35.

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.

Claims

1. The cable connector protection device comprises a box body (5), wherein the upper end of the box body (5) is provided with an opening, and the cable connector protection device is characterized in that the horizontal section of the box body (5) is circular, a plurality of groups of clamping mechanisms (3) are uniformly arranged at the upper end of the inner side of the box body (5), the plurality of groups of clamping mechanisms (3) are distributed in an annular array manner, and are connected with a circular plate (2) through the plurality of groups of clamping mechanisms (3), the circular plate (2) is positioned at the upper end of the inner side of the box body (5), the size of the inner side of the box body (5) is matched with that of the circular plate (2), and a protection mechanism is further arranged at the lower end of;

the clamping mechanism (3) comprises a plurality of vertical grooves (31) vertically formed in the upper end of the inner side of the box body (5) and a sliding block (32) welded on the outer side of the circular plate (2), the annular groove (34) is formed in the inner side of the box body (5), the annular groove (34) is communicated with the lower ends of the vertical grooves (31), a plurality of reset springs (35) are uniformly welded at the lower end of the inner side of the annular groove (34), the reset springs (35) are distributed in an annular array mode, the upper ends of the reset springs (35) are horizontally connected with an annular plate (33), the annular plate (33) is located on the inner side of the annular groove (34), the size of the annular groove (34) is matched with the size of the annular plate (33), the sliding block (32) is in clearance fit with the vertical grooves (31), and the sliding block (32) is arranged on the inner side of the annular groove (34), the slide block (32) is positioned at the upper end of the annular plate (33).

2. The cable connector protection device according to claim 1, wherein the protection mechanism comprises a plurality of round pipes (6) horizontally arranged at the lower end of the outer side of the box body (5), the inside of the box body (5) is communicated with the outside through the round pipes (6), and the rubber pads (4) are bonded on the inner surfaces of the round pipes (6) in a compounding manner.

3. A cable splice protector as claimed in claim 1 characterised in that the return springs (35) are in compression when the slider (32) is slid inside the annular groove (34) and the lower end face of the slider (32) and the upper end face of the annular plate (33) are in contact with one another.

4. A cable connector protection device according to claim 1, wherein a handle (1) is centrally mounted on the upper end of the circular plate (2).