CN211183363U

CN211183363U - Cable branch box with rainwater penetration prevention function

Info

Publication number: CN211183363U
Application number: CN202020095070.0U
Authority: CN
Inventors: 张建明; 康磊
Original assignee: Zhengzhou Wolite Electrical Co ltd
Current assignee: Wolit Power Technology Group Co.,Ltd.
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-08-04
Anticipated expiration: 2030-01-16

Abstract

The utility model belongs to the technical field of the cable equipment technique and specifically relates to a cable branch box with rain-proof water penetration function, including the box with the backplate that the top of box set up, the below of box is provided with at a distance from the blank board, at a distance from the blank board with be provided with the pad of putting water between the box, the lateral wall of parcel box is rolled up to the both sides of putting the pad of water, the marginal fixedly connected with ditch edge of backplate, the outlet pipe that the slope set up is seted up to the both sides on ditch edge, the top both sides of box with be provided with the breakwater between the ditch edge, the strip of putting water is installed around the edge in the inside of box. The water draining frame is fixedly connected below the separation plate, so that the cable branch box is supported, the cable branch box is prevented from being soaked in water, the water draining pad is arranged between the separation plate and the box body, and water is prevented from permeating into the box body from the bottom of the box body.

Description

Cable branch box with rainwater penetration prevention function

Technical Field

The utility model relates to a cable equipment technical field specifically is a cable branch case with rain-proof water penetration function.

Background

With the development of the cabling process of the power distribution network, when the independent load distribution with small capacity is concentrated, the cable branch box can be used for connecting the cables in multiple branches, because the branch box cannot directly operate each path.

The cable branch box is widely used outdoors, along with the technical progress, the cable branch box with the switch is also increased at present, and the urban cable usually adopts a double-loop power supply mode, so someone directly calls the branch box with the switch as an outdoor ring main unit.

However, the existing cable branch box is arranged outside, and rainwater is easy to permeate into the cable branch box under the beating of rainwater frequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable branch box with rain-proof water penetration function has solved current cable branch box and has set up externally, often hits under hitting of rainwater and beat, and the rainwater permeates the problem in cable branch box inside easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable branch box with rain-proof water penetration function, including the box with the backplate that the top of box set up, the below of box is provided with and separates the blank board, separate the blank board with be provided with between the box and put the water cushion, the lateral wall of parcel box is rolled up to the both sides of putting the water cushion, the marginal fixedly connected with ditch edge of backplate, the outlet pipe that the slope set up is seted up to the both sides on ditch edge, the top both sides of box with be provided with the breakwater between the ditch edge, the strip of putting is installed at the inside edge all around of box.

Furthermore, the two sides in front of the box body are provided with a box door, and sealing strips are arranged on the edges of the periphery of the box door.

Furthermore, the rear side of the box body is fixedly connected with a rear side plate, the end face of the rear side plate is provided with heat dissipation holes, and the end face of the rear side plate is located below the heat dissipation holes and provided with maintenance doors.

Furthermore, the outside of the maintenance door of the rear side plate is provided with a water discharging cover, and the edges of the periphery of the heat dissipation hole of the rear side plate are provided with sealing strips.

Furthermore, a hinge is connected between the box door and the box body through a screw, and a layer of water discharging layer plastic is wrapped on the outer surface of the hinge.

Furthermore, the lower end face of the hollow partition plate is fixedly connected with three uniform and equidistant water drainage frames, and one side of each water drainage frame, which is in contact with the ground, is fixedly connected with a damp-proof plate.

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

this kind of cable branch case with rainwater infiltration prevention function sets up through the below at the box and separates the blank board to in the below fixedly connected with of blank board frame that drains, and then hold up the cable branch case, prevent to soak in aqueous, and separate the blank board with be provided with between the box and drain the pad, and then prevent that water from the inside of bottom half infiltration box.

Drawings

Fig. 1 is a schematic structural view of a rear side plate of a cable branch box with a rainwater penetration prevention function of the present invention;

fig. 2 is a schematic view of an expanded structure of the cable branch box with a rainwater penetration preventing function of the present invention;

fig. 3 is a schematic structural view of a rear side plate of the cable branch box with a rainwater penetration preventing function of the present invention;

in the figure: 1. a box body; 11. a water drainage cushion; 12. a water discharging frame; 13. a water baffle; 2. a box door; 21. a sealing strip; 3. a guard plate; 31. a trench edge; 32. a water outlet pipe; 4. a hinge; 5. a water discharging strip; 6. a rear side plate; 7. heat dissipation holes; 8. repairing the door; 9. a water discharging cover; 10. and (4) a partition plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a cable branch box with a rainwater penetration prevention function comprises a box body 1 and a protection plate 3 arranged above the box body 1, wherein a hollow partition plate 10 is arranged below the box body 1, a water drainage cushion 11 is arranged between the hollow partition plate 10 and the box body 1, two sides of the water drainage cushion 11 are rolled up to wrap the side wall of the box body, the edge of the protection plate 3 is fixedly connected with a trench edge 31, two sides of the trench edge 31 are provided with water outlet pipes 32 arranged in a slope, a water baffle 13 is arranged between two sides above the box body 1 and the trench edge 31, and water drainage strips 5 are arranged on the peripheral edge of the inside of the box body 1.

In this embodiment, the partition plate 10 is disposed below the box body 1, and the water drain frame 12 is fixedly connected below the partition plate 10, so as to support the cable branch box and prevent the cable branch box from being soaked in water, and the water drain pad 11 is disposed between the partition plate 10 and the box body 1, so as to prevent water from penetrating into the box body 1 from the bottom of the box body 1.

In this embodiment, backplate 3 is the bank protection dress, is favorable to the drainage, and at backplate 3 peripheral edge fixedly connected with ditch edge 31, ditch edge 31 is circular, and be provided with the basin in ditch edge 31, the water on backplate 3 flows into the basin on ditch edge 31, and through the outside of the outlet pipe 32 discharge of ditch edge 31, and outlet pipe 32 slope setting is favorable to the drainage, in the top both sides of box 1 with the breakwater 13 that sets up between ditch edge 31, be favorable to blockking that the water that flows out from outlet pipe 32 splashes on the curb plate of box 1.

As shown in fig. 2, two sides of the front of the box body 1 are provided with a box door 2, and sealing strips 21 are mounted on the edges of the periphery of the box door 2.

In this embodiment, the sealing strip 21 is installed around the door 2, and further, the sealing strip is more tightly arranged with the box body 1, so as to prevent external water from entering from the door gap of the door 2.

As shown in fig. 3, the rear side of the box body 1 is fixedly connected with a rear side plate 6, a heat dissipation hole 7 is formed in the end surface of the rear side plate 6, heat dissipation is facilitated, and a maintenance door 8 is installed below the heat dissipation hole 7 on the end surface of the rear side plate 6, so that maintenance is facilitated.

The externally mounted of the maintenance door 8 of posterior lateral plate 6 has the lid 9 that drains, prevents through the lid 9 that drains that outside water from getting into inside the box 1 from the maintenance door 8, arrives sealing strip 21 is installed at the edge all around of louvre 7 of posterior lateral plate 6, installs sealing strip 21 through the edge all around at louvre 7, prevents that water from getting into inside the box 1 through louvre 7.

The refrigerator door 2 with there is hinge 4 through bolted connection between the box 1, the surface parcel of hinge 4 has the one deck to put water layer plastics, prevents that water from spattering to fall on hinge 4, and the longer hinge 4 of time is rusted.

The lower terminal surface fixedly connected with of separating board 10 drains the frame 12 that three even and equidistant, one side fixedly connected with dampproofing board of frame 12 contact ground drains, avoids draining that frame 12 soaks the time longer in aqueous through dampproofing board, drains that frame 12 is affected with damp ageing.

In summary, in the cable branch box with the rainwater penetration preventing function, the partition plate 10 is arranged below the box body 1, the water drain frame 12 is fixedly connected below the partition plate 10, so that the cable branch box is lifted up to prevent the cable branch box from being soaked in water, and the water drain pad 11 is arranged between the partition plate 10 and the box body 1, so that water is prevented from penetrating into the box body 1 from the bottom of the box body 1.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cable branch box with rain-proof water penetration function, include box (1) with backplate (3) that the top of box (1) set up, its characterized in that: the below of box (1) is provided with and separates blank board (10), separate blank board (10) with be provided with between box (1) and put water cushion (11), the lateral wall of parcel box is rolled up to the both sides of putting water cushion (11), the marginal fixedly connected with ditch edge (31) of backplate (3), outlet pipe (32) that the slope set up are seted up to the both sides along (31) in the ditch, the top both sides of box (1) with the ditch is provided with breakwater (13) between edge (31), the inside of box (1) is installed all around along putting water strip (5).

2. The cable branch box with the rainwater penetration preventing function according to claim 1, characterized in that: two sides in front of the box body (1) are provided with a box door (2), and sealing strips (21) are arranged on the edges of the periphery of the box door (2).

3. The cable branch box with the rainwater penetration preventing function according to claim 1, characterized in that: the rear side of the box body (1) is fixedly connected with a rear side plate (6), heat dissipation holes (7) are formed in the end face of the rear side plate (6), and a maintenance door (8) is installed below the heat dissipation holes (7) and on the end face of the rear side plate (6).

4. The cable branch box with the rainwater penetration preventing function according to claim 3, characterized in that: the outside of the maintenance door (8) of the rear side plate (6) is provided with a water discharging cover (9), and sealing strips (21) are arranged on the edges of the periphery of the heat dissipation holes (7) of the rear side plate (6).

5. The cable branch box with the rainwater penetration preventing function according to claim 2, characterized in that: hinge (4) are connected between the box door (2) and the box body (1) through screws, and the outer surface of the hinge (4) is wrapped with a layer of water discharging layer plastic.

6. The cable branch box with the rainwater penetration preventing function according to claim 1, characterized in that: the lower end face of the hollow partition plate (10) is fixedly connected with three uniform and equidistant water drainage frames (12), and one side of each water drainage frame (12) contacting the ground is fixedly connected with a damp-proof plate.