CN219105232U

CN219105232U - Waterproof structure of optical cable distributing box

Info

Publication number: CN219105232U
Application number: CN202223520933.2U
Authority: CN
Inventors: 宋霖
Original assignee: Jiangsu Dongxu Communication Technology Co ltd
Current assignee: Jiangsu Dongxu Communication Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a waterproof structure of an optical cable cross-connecting box, which belongs to the field of optical cable cross-connecting boxes and comprises a base, wherein a box placing area and a cover body are sequentially arranged on the upper side of the base according to the sequence from inside to outside, the cover body is lower than the box placing area according to the height of the box placing area, the cross-connecting box is fixedly connected to the box placing area, a wiring hole matched with the cross-connecting box is formed in the box placing area of the base, a rain cover positioned on the outer side of the cross-connecting box is assembled on the cover body according to the area, the rain cover is of an integrally formed lower side opening structure, the rain cover can vertically slide to the upper side of the cross-connecting box, and two vertically arranged wiring holes are fixedly connected to the cover body of the base according to the area.

Description

Waterproof structure of optical cable distributing box

Technical Field

The utility model relates to the field of optical cable cross-connecting cabinets, in particular to a waterproof structure of an optical cable cross-connecting cabinet.

Background

The optical cable distributing box is used for accommodating an optical fiber circuit board and other matched electrical equipment, and the outdoor electrical cabinet is often subjected to rainwater weather, so that the waterproof performance of the optical cable distributing box is important;

in the prior art, an inner box body and an outer box body are generally arranged, water is prevented through the box body positioned on the outer layer, but as the gap between the upper door body of the outer box body and the box body is in a longitudinal C-shaped structure, rainwater enters the outer box through the gap and then is easy to contact with the inner box, and the waterproof performance of the inner box is affected.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a waterproof structure of an optical cable cross-connecting box, which can convert a rain cover gap into a horizontal gap with a section height lower than that of the cross-connecting box, reduce rainwater penetrating into the cross-connecting box through the gap and improve the waterproof performance of the cross-connecting box.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a waterproof construction of optical cable distributing box, includes the base, the upside of base sets gradually machine case according to the order from inside to outside and places district and cover body according to the district, the cover body is according to the highly being less than machine case of district and place the district, fixedly connected with distributing box on the machine case is placed the district, set up the wiring hole with distributing box looks adaptation on the machine case of base is placed the district, the cover body is equipped with the rain cover that is located the distributing box outside according to the district, the downside opening structure that the rain cover is integrated into one piece, the rain cover can slide perpendicularly to the upside of distributing box.

Further, the cover body of base is according to two wiring holes of vertical setting of fixedly connected with on the district, the both sides of rain-proof cover are all fixedly connected with balladeur train, balladeur train sliding connection is in the outside of erectting the frame, fixedly connected with locking element on the balladeur train.

Further, the locking unit comprises a screw connected to the sliding frame in a threaded mode and a magnet fixedly connected to the sliding frame, and a magnetic substance which is mutually attracted with the magnet is arranged on the upper portion of the vertical frame.

Further, the upper part of the vertical frame is provided with a nail hole, and the inner diameter of the nail hole is larger than the outer diameter of the screw end.

Further, the base is of a hollow structure with an opening at the lower side.

Further, the base is a hollow quadrangular frustum pyramid with an opening at the lower side, the plane at the upper side of the base is a chassis placing area, and the inclined plane at the periphery of the base is a cover body installing area.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme sets up and can carry out vertical slip's rain cover can be with vertical gap conversion into the horizontal gap that cross-section height is less than the distributing box, can reduce through the rainwater that the gap infiltration got into the rain cover inside and the distributing box contact, promotes its waterproof performance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

fig. 4 is an inverted schematic view of the structure of fig. 3 in accordance with the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a transfer box; 3. a wiring hole; 4. a rain shield; 5. a vertical frame; 6. a carriage; 7. a screw; 8. a magnet; 9. and (5) nailing holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a waterproof structure of an optical cable cross-connecting box comprises a base 1, a box placing area and a cover body installing area are sequentially arranged on the upper side of the base 1 from inside to outside, the height of the cover body installing area is lower than that of the box placing area, the cross-connecting box 2 is fixedly connected to the box placing area, a rain shielding cover 4 positioned on the outer side of the cross-connecting box 2 is assembled on the cover body installing area, the rain shielding cover 4 is of an integrally formed lower side opening structure, the lower side opening structure can shield the outer side of the cross-connecting box 2, the rain shielding cover 4 can vertically slide to the upper side of the cross-connecting box 2 and lock, when the cross-connecting box 2 needs to be maintained, the rain shielding cover 4 can be slid upwards, the cross-connecting box 2 can be completely shielded after maintenance is completed, and at the moment, a gap at the joint of the rain shielding cover 4 and the base 1 is lower than the cross-connecting box 2, so that a longitudinal gap can be converted into a horizontal gap with the cross-section height lower than the cross-connecting box 2, rainwater entering the inside the rain shielding cover 4 through the gap and contacting the cross-connecting box 2 can be reduced, and the waterproof performance can be improved.

Among them, the rain cover 4 is preferably made of a lightweight waterproof material such as plastic, and has waterproof performance while reducing the force consumed when the user slides the rain cover 4.

1-2, two vertically arranged wiring holes 3 are fixedly connected to a cover body installation area of the base 1, two sides of the rain cover 4 are fixedly connected with a sliding frame 6, and the sliding frame 6 is slidably connected to the outer side of the vertical frame 5;

meanwhile, in order to prevent the carriage 6 from falling off from the upper portion of the vertical frame 5, the upper portion of the vertical frame 5 is bent to be horizontal to form an anti-falling structure, and at this time, the vertical frame 5 is approximately in an inverted L-shaped structure.

Referring to fig. 2, in order to lock the carriage 6 sliding to the upper portion of the vertical frame 5, a locking unit is fixedly connected to the carriage 6, the locking unit includes a screw 7 screwed to the carriage 6 and a magnet 8 fixedly connected to the carriage 6, and a magnetic substance magnetically attracted to the magnet 8 is disposed on the upper portion of the vertical frame 5, at this time, when the carriage 6 slides to the upper portion of the vertical frame 5, the carriage 6 is temporarily fixed by magnetic force, a user does not need to hold the carriage, and then the screw 7 and the vertical frame 5 are abutted by rotating the screw 7, so that the carriage 6 can be locked, thereby conveniently locking the rain cover 4 on the upper side of the transfer box 2.

Referring to fig. 3, a nail hole 9 is formed in the upper portion of the vertical frame 5, the inner diameter of the nail hole 9 is larger than the outer diameter of the end of the screw 7, and at this time, the end of the screw 7 is inserted into the nail hole 9 to complete locking.

Herein, referring to fig. 3 to 4, the cross connecting cabinet 2 selected in the present technical solution is preferably a downward cable, that is, the optical cable wiring member and the optical cable wire-outgoing member in the cross connecting cabinet 2 are discharged through the lower side of the cross connecting cabinet 2, and in response thereto, a wiring hole 3 adapted to the cross connecting cabinet 2 is formed in the cabinet placement area of the base 1, and the optical cable can be arranged on the lower side of the base 1 through the wiring hole 3;

at this time, in order to prevent rainwater dropped on the base 1 from flowing along the bottom side of the base 1 to the wiring hole 3, the base 1 has a hollow structure with an opening at the lower side, and a natural water drop line can be formed at the edge position of the lower side of the base 1 by its structural design.

The base 1 is a hollow quadrangular frustum pyramid with an opening at the lower side, the plane at the upper side of the base 1 is a chassis placing area, the inclined plane at the periphery side of the base 1 is a cover body installing area, at this time, rainwater falling on the upper side of the cover body installing area can automatically fall through the cover body installing area which is obliquely arranged, and rainwater is prevented from penetrating into the chassis placing area.

When in use: the rain cover 4 is vertically slid to the upper side of the distribution box 2 and locked by the screw 7, so that the distribution box 2 can be opened for maintenance;

after maintenance is completed, the rain cover 4 slides downwards, so that the lower part of the rain cover 4 is propped against the base 1, and the transfer box 2 can be completely shielded;

to sum up, this technical scheme sets up and can carry out vertical slip's rain cover 4 can be with vertical gap conversion to the horizontal gap that cross-section height is less than distributing box 2, can reduce the rainwater that gets into the rain cover 4 inside and distributing box 2 contact through the gap infiltration, promotes its waterproof performance.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a waterproof construction of optical cable distributing box, includes base (1), its characterized in that: the upper side of base (1) sets gradually according to the order from inside to outside and sets gradually quick-witted case and places district and cover body according to the district, the cover body is lower than quick-witted case according to the height of district and places the district, fixedly connected with distributing box (2) on the district is placed to the machine case, set up wiring hole (3) with distributing box (2) looks adaptation on the quick-witted case of base (1) is placed the district, the cover body is equipped with rain-proof cover (4) that are located distributing box (2) outside according to the district, rain-proof cover (4) are integrated into one piece's downside open structure, rain-proof cover (4) can vertically slide to the upside of distributing box (2).

2. The waterproof structure of an optical cable cross-connecting cabinet according to claim 1, wherein: the rain shade is characterized in that two wiring holes (3) are formed in the shade body of the base (1) according to the area, two sides of the rain shade (4) are fixedly connected with sliding frames (6), the sliding frames (6) are slidably connected to the outer sides of the vertical frames (5), and locking units are fixedly connected to the sliding frames (6).

3. The waterproof structure of an optical cable cross-connecting cabinet according to claim 2, wherein: the locking unit comprises a screw (7) in threaded connection with the sliding frame (6) and a magnet (8) in fixed connection with the sliding frame (6), and a magnetic substance which is mutually attracted with the magnet (8) is arranged on the upper portion of the vertical frame (5).

4. A water resistant construction for an optical cable cross-connect cabinet as claimed in claim 3, wherein: the upper part of the vertical frame (5) is provided with a nail hole (9), and the inner diameter of the nail hole (9) is larger than the outer diameter of the end head of the screw (7).

5. The waterproof structure of an optical cable cross-connecting cabinet according to claim 1, wherein: the base (1) is of a hollow structure with an opening at the lower side.

6. The waterproof structure of an optical cable cross-connecting cabinet according to claim 1, wherein: the base (1) is a hollow quadrangular frustum pyramid with an opening at the lower side, a plane at the upper side of the base (1) is a cabinet placing area, and an inclined plane at the peripheral side of the base (1) is a cover body according to the area.