CN220526066U

CN220526066U - Optical cable protective box

Info

Publication number: CN220526066U
Application number: CN202322135820.9U
Authority: CN
Inventors: 甘仁建; 但小东
Original assignee: Chengdu Huajing Communication Equipment Co ltd
Current assignee: Chengdu Huajing Communication Equipment Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-23
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses an optical cable protective box which comprises a base, a box cover, a locking bolt, a locking fastener and an anti-theft lock hook, wherein the box cover is arranged at the upper end of the base, the locking bolt is arranged on the side wall of the box cover, the inner wall of the box cover is movably connected with the anti-theft hook through the locking bolt, the locking fastener is arranged on the inner wall of the base, and the anti-theft lock hook and the locking fastener are oppositely arranged in the vertical direction. The utility model solves the technical problem of poor protection effect in the prior art through the optical cable protective box.

Description

Optical cable protective box

Technical Field

The utility model relates to the field of box body protection, in particular to an optical cable protective box.

Background

The cable protection box is a device for protecting cables from damage, and also can ensure the safety of personnel. The waterproof and anti-corrosion waterproof and anti-explosion waterproof plastic is generally made of metal materials, has the characteristics of waterproof, anti-corrosion, anti-explosion and the like, and can resist various external severe environments. The optical cable protective box is suitable for wiring connection of an optical cable and optical communication equipment, and realizes an optical wiring function; the method is also suitable for the protective connection of the optical cable and the wiring tail fiber; the traditional protective boxes are mostly made of metal structural parts, are heavy, high in cost and inconvenient to transport and install outdoors.

Disclosure of Invention

The utility model aims to provide an optical cable protective box for solving the technical problem of poor protective effect in the prior art.

In order to achieve the above purpose, the utility model provides an optical cable protective box, which comprises a base, a box cover, a locking bolt, a locking fastener and an anti-theft lock hook, wherein the box cover is arranged at the upper end of the base, the locking bolt is arranged on the side wall of the box cover, the inner wall of the box cover is movably connected with the anti-theft lock hook through the locking bolt, the locking fastener is arranged on the inner wall of the base, and the anti-theft lock hook and the locking fastener are oppositely arranged in the vertical direction.

Further, the upper end of base outer wall is provided with the spacing tang of outside extension, and spacing guide rail and stand are installed through the bolt to base cavity inner wall, and spacing guide rail installs on the inner wall that the locking fastener was kept away from to the base.

Further, the stand is relatively arranged at two sides of the inner wall of the base, and the stand at two sides is connected through a plurality of connecting brackets.

Further, the bottom of case lid is provided with the locating bench of heavy-calibre, the locating bench cooperates with spacing tang, installs spacing spout on the inner wall that the case lid kept away from the theftproof latch hook.

Further, the limiting sliding groove is embedded in the limiting guide rail for sliding connection.

Further, an anti-theft lock backing plate and an extension spring are arranged between the anti-theft lock hook and the locking bolt, the bottom of the anti-theft lock backing plate is connected with the anti-theft lock hook, one end of the extension spring is connected with the connecting part of the anti-theft lock hook and the anti-theft lock backing plate, and the other end of the extension spring is connected with the locking bolt.

Based on the technical scheme, the utility model can produce the following beneficial effects:

the optical cable protective box provided by the utility model can provide protection for optical cable connection, so that the optical cable protective box is dustproof, waterproof, damage-proof and theft-proof, provides more economical and safer protection, and meets the use requirements of different installation environments.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a base of an embodiment of the present utility model;

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

FIG. 4 is a schematic diagram of an exemplary anti-theft latch hook;

FIG. 5 is a schematic diagram of a sliding fit of a limit chute and a limit rail according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the mating structure of the base and the case according to the embodiment of the present utility model;

FIG. 7 is a schematic view of a locking fastener according to an embodiment of the present utility model;

in the figure: 1. a base; 2. a case cover; 3. a locking bolt; 4. a spacing guide rail; 5. a main body upright; 6. a connecting bracket; 7. a locking fastener; 8. limiting sliding grooves; 9. anti-theft lock backing plate; 10. a tension spring; 11. and the anti-theft lock hook.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a cable protection cabinet according to the present utility model will be described in further detail with reference to the accompanying drawings.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-7, the optical cable protecting box provided by the utility model comprises a base 1, a box cover 2, a locking bolt 3, a locking fastener 7 and an anti-theft lock hook 11, wherein the box cover 3 is arranged at the upper end of the base 1, the locking bolt 3 is arranged on the side wall of the box cover 2, the anti-theft lock hook 11 is movably connected with the inner wall of the box cover 2 through the locking bolt 3, the locking fastener 7 is arranged on the inner wall of the base 1, the anti-theft lock hook 11 and the locking fastener 7 are oppositely arranged in the vertical direction, the locking fastener 7 is a sheet metal structural member made of stainless steel and is of an inverted U-shaped structure, and the anti-theft lock hook is fixed on the inner wall of the base 1 through bolts.

The base 1 is made of high-strength engineering plastics, is in a cuboid shape and is hollow in the center; the upper end of the outer wall of the base 1 is provided with an outwards extending limiting spigot, the inner wall of the cavity of the base 1 is provided with a limiting guide rail 4 and an upright post 5 through bolts, the limiting guide rail 4 is arranged on the inner wall of the base 1 far away from the locking fastener 7, and the limiting guide rail 4 is a sheet metal structural member made of stainless steel and is in a pi-shaped structure.

The limit guide rail 4 is connected with the base 1 through a bolt, the limit chute 8 is connected with the box cover 2 through a bolt, the limit guide rail 4 is required to be inserted into the limit chute 8 when the box cover 2 moves up and down, the limit guide rail is limited to move back and forth and left and right, the limit guide rail can only move up and down, and then the box body is closed by utilizing the anti-theft lock.

The stand 5 sets up in the both sides of base 1 inner wall relatively, connects through being provided with a plurality of linking bridge between the stand 5 of both sides, and stand 5 is the sheet metal structure of stainless steel material, is L shape structure, and linking bridge 6 is the sheet metal structure of stainless steel material, is U font structure, fixes on stand 5 through the bolt.

The bottom of case lid 2 is provided with the locating bench of heavy-calibre, the locating bench cooperates with spacing tang, installs spacing spout 8 on the inner wall that case lid 2 kept away from theftproof latch hook 11. The limit spigot designed at the upper end of the base 1 utilizes the lower end of the box cover 2 to control the position of the box cover 2 by a positioning table used for wrapping the base 1.

The limit chute 8 is embedded in the limit guide rail 4 for sliding connection.

An anti-theft lock backing plate 9 and an extension spring 10 are arranged between the anti-theft lock hook 11 and the locking bolt 3, the bottom of the anti-theft lock backing plate 9 is connected with the anti-theft lock hook 11, one end of the extension spring 10 is connected with the connecting part of the anti-theft lock hook 11 and the anti-theft lock backing plate 9, and the other end of the extension spring 10 is connected with the locking bolt 3.

The locking bolt 3 is a nonstandard bolt, penetrates through a round hole of the anti-theft lock backing plate 9, the end face of the locking bolt 3 is higher than the plane of the anti-theft lock backing plate 9, and the plane of the anti-theft lock hook 11 is pressed on the end face of the locking bolt 3, so that the anti-theft lock backing plate 9 and the anti-theft lock hook 11 are in clearance, the locking bolt 3 can be reset through the extension spring 10, and the locking bolt 3 drives the anti-theft lock hook 11 to rotate by a special spanner (key) to rotate the locking bolt 3.

The locking bolt 3 can drive the anti-theft lock hook 11 to rotate together through the rotation of an external key, the anti-theft lock hook 11 is rotated to the left by a certain angle through rotating the locking bolt 3, the case cover 2 can be opened when the anti-theft lock hook 11 is separated from the locking fastener 7, then the anti-theft lock hook 11 can be reset through the stretching spring 11, and when the case cover 2 falls down from the new state, the lock hook 11 slides into the locking through the inclined plane with the locking fastener 7 again.

The specific operation principle of the utility model is as follows:

the anti-theft lock backing plate 9, the extension spring 10, the anti-theft lock hook 11 and the locking bolt 3 which are arranged on the box cover 2 form a rotary lock mechanism which is made of stainless steel, the anti-theft lock hook 11 is driven to displace in the circumferential direction by rotating the locking bolt 3, so that the anti-theft lock hook 11 is clamped or separated from the locking fastener 7 which is arranged in the base 1, the purpose of opening or closing the box door is achieved, and the anti-theft lock hook 11 is reset by the extension spring 10.

It will be understood that the utility model has been described with respect to certain embodiments and that various changes and equivalents may be made to those features and embodiments without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an optical cable protective housing, its characterized in that, including base (1), case lid (2), locking bolt (3), locking fastener (7) and theftproof latch hook (11), case lid (2) set up the upper end at base (1), and locking bolt (3) are installed in the lateral wall of case lid (2), and the inner wall of case lid (2) has theftproof latch hook (11) through locking bolt (3) swing joint, and locking fastener (7) are installed to the inner wall of base (1), and theftproof latch hook (11) and locking fastener (7) set up relatively in vertical direction.

2. An optical cable protecting box according to claim 1, wherein the upper end of the outer wall of the base (1) is provided with an outwards extending limit spigot, the inner wall of the cavity of the base (1) is provided with a limit guide rail (4) and a stand column (5) through bolts, and the limit guide rail (4) is arranged on the inner wall of the base (1) far away from the locking fastener (7).

3. An optical cable protection box according to claim 2, wherein the upright posts (5) are oppositely arranged at two sides of the inner wall of the base (1), and the upright posts (5) at two sides are connected through a plurality of connecting brackets.

4. The optical cable protection box according to claim 1, wherein a positioning table with a large caliber is arranged at the bottom of the box cover (2), the positioning table is matched with the limiting spigot, and a limiting chute (8) is arranged on the inner wall of the box cover (2) far away from the anti-theft lock hook (11).

5. A cable protection box according to claim 4, characterized in that the limit chute (8) is embedded in the limit rail (4) for sliding connection.

6. An optical cable protecting box according to claim 1, characterized in that an anti-theft lock base plate (9) and a tension spring (10) are arranged between the anti-theft lock hook (11) and the locking bolt (3), the bottom of the anti-theft lock base plate (9) is connected with the anti-theft lock hook (11), one end of the tension spring (10) is connected with the connecting part of the anti-theft lock hook (11) and the anti-theft lock base plate (9), and the other end of the tension spring (10) is connected with the locking bolt (3).