CN219143160U

CN219143160U - Waterproof junction box with outdoor optical cable connection and distribution functions

Info

Publication number: CN219143160U
Application number: CN202222908152.4U
Authority: CN
Inventors: 夏红军
Original assignee: SHENZHEN KAMAXOPTIC COMMUNICATION Ltd
Current assignee: SHENZHEN KAMAXOPTIC COMMUNICATION Ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-06
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a waterproof junction box with outdoor optical cable connection and distribution functions, which comprises a box cover, wherein a plurality of groups of box bottoms are arranged at the lower end of the box cover, a connecting frame is fixedly connected to the upper end of the box bottoms, a welding groove is formed in the connecting frame, a hot-melt welding line is placed in the welding groove, and reinforcing ribs are arranged at the upper end of the box bottoms. According to the utility model, the welding groove can be clamped with the lower edge of the box cover, the hot-melt welding line in the welding groove on the welding groove can be fused after being heated, the sealing effect of the box bottom and the box cover can be effectively improved, the waterproof grade can reach IP68, the reinforcing rib can strengthen the structural strength of the box bottom, and the box bottom has higher bearing capacity when being fixed with a fixing frame or a wall surface through bolts passing through screw holes.

Description

Waterproof junction box with outdoor optical cable connection and distribution functions

Technical Field

The utility model relates to the field of junction boxes, in particular to a waterproof junction box with outdoor optical cable connection and distribution functions.

Background

The fiber distribution box is an interface device for connecting a trunk optical cable and a distribution optical cable outdoors, in a corridor or indoors. The fiber optic distribution cabinet must be capable of reliable operation in a given environment and its cabinet be capable of withstanding vertical pressures no greater than 500N. For the outdoor optical fiber splitting box, in order to ensure that the optical fibers inside the optical fiber splitting box are normally used, the outdoor optical fiber splitting box is required to have a good waterproof sealing effect, but the box cover and the box body of most of the existing optical fiber splitting boxes are sealed only through simple sealing strips, so that the waterproof effect is poor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a waterproof junction box with an outdoor optical cable splicing and distributing function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an outdoor optical cable is continued and waterproof junction box of distribution function, includes the lid, the lower extreme of lid is provided with multiunit box bottom, the upper end fixedly connected with linking frame at the bottom of the box, be provided with the butt fusion groove on the linking frame, the hot melt welding line has been placed in the butt fusion groove, the upper end at the bottom of the box is provided with the strengthening rib.

As a further description of the above technical solution:

the front side of lid is provided with multiunit equipment hole, every group equipment hole's one side joint has waterproof adapter, waterproof adapter's one end is provided with the dwang, waterproof adapter inboard is provided with sealed pad.

As a further description of the above technical solution:

the upper end fixedly connected with two sets of support columns of box bottom, be provided with multiunit screw hole on the box bottom.

The utility model has the following beneficial effects:

1. the utility model can be clamped with the lower edge of the box cover through the arranged welding groove, the hot-melt welding wire in the welding groove on the box cover can be fused after being heated, the sealing effect of the box bottom and the box cover can be effectively improved, the waterproof grade can reach IP68, the reinforcing rib can strengthen the structural strength of the box bottom, and the box bottom has higher bearing capacity when being fixed with a fixing frame or a wall surface through bolts passing through screw holes.

2. The waterproof adapter can be clamped with the equipment hole, and meanwhile, the sealing rubber cushion is arranged in the waterproof adapter, so that the waterproof adapter has a waterproof effect, the rotating rod is opened, and the waterproof adapter can be conveniently and quickly connected into and out of the optical fiber.

Drawings

FIG. 1 is an exploded view of a waterproof closure for outdoor cable splicing and distribution functions in accordance with the present utility model;

fig. 2 is a perspective view of a waterproof junction box for outdoor optical cable connection and distribution functions according to the present utility model.

Legend description:

1. a box cover; 2. a waterproof adapter; 3. a box bottom; 4. a rotating lever; 5. a device aperture; 6. reinforcing ribs; 7. a welding groove; 8. a support column; 9. screw holes; 10. and (5) connecting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides an outdoor optical cable is continued and waterproof junction box of distribution function, including lid 1, the lower extreme of lid 1 is provided with multiunit box bottom 3, the upper end fixedly connected with linking frame 10 of box bottom 3 is provided with welding groove 7 on the linking frame 10, has placed the hot melt welding wire in the welding groove 7, and the upper end of box bottom 3 is provided with strengthening rib 6, and the welding groove 7 can with lid 1 lower border joint, the hot melt welding wire in the welding groove 7 on it can melt the joint after being heated, can effectively improve the sealed effect of box bottom 3 and lid 1.

The front side of lid 1 is provided with multiunit equipment hole 5, and one side joint of every equipment hole 5 of group has waterproof adapter 2, and waterproof adapter 2's one end is provided with dwang 4, and waterproof adapter 2 inboard is provided with sealed the pad, and waterproof adapter 2 can conveniently quick access business turn over optic fibre after rotating down dwang 4.

The upper end fixedly connected with two sets of support columns 8 of box bottom 3 is provided with multiunit screw hole 9 on the box bottom 3, and the bolt can pass screw hole 9 and be fixed box bottom 3.

Working principle: the device is when production, installs the deconcentrator into lid 1 in, covers box bottom 3, heats box bottom 3, and the hot melt welding line in the butt fusion groove 7 can melt after being heated, can effectively improve the sealed effect of box bottom 3 and lid 1, takes off dwang 4 and can conveniently quick access business turn over optic fibre, and the rubber circle in the dwang 4 can play the waterproof effect.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a waterproof junction box of outdoor optical cable connection and distribution function, includes lid (1), its characterized in that: the box cover is characterized in that a plurality of groups of box bottoms (3) are arranged at the lower end of the box cover (1), a connecting frame (10) is fixedly connected to the upper end of the box bottoms (3), a welding groove (7) is formed in the connecting frame (10), a hot-melt welding line is placed in the welding groove (7), and a reinforcing rib (6) is arranged at the upper end of the box bottoms (3).

2. The waterproof distribution box for outdoor cable splicing and distribution functions according to claim 1, wherein: the waterproof box comprises a box cover (1), and is characterized in that a plurality of groups of equipment holes (5) are formed in the front side of the box cover (1), one side of each group of equipment holes (5) is connected with a waterproof adapter (2) in a clamping mode, a rotating rod (4) is arranged at one end of each waterproof adapter (2), and a sealing gasket is arranged on the inner side of each waterproof adapter (2).

3. The waterproof distribution box for outdoor cable splicing and distribution functions according to claim 1, wherein: the upper end of the box bottom (3) is fixedly connected with two groups of support columns (8), and a plurality of groups of screw holes (9) are formed in the box bottom (3).