CN217692622U

CN217692622U - Cable branch box preventing rainwater from immersing

Info

Publication number: CN217692622U
Application number: CN202221396420.2U
Authority: CN
Inventors: 赵正萍
Original assignee: Anhui Baihua Electric Technology Co ltd
Current assignee: Anhui Baihua Electric Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-28
Anticipated expiration: 2032-06-06

Abstract

The utility model relates to the technical field of cable branch boxes, in particular to a cable branch box preventing rainwater from entering, which comprises a box body, a box door and a waterproof cover, wherein the box body is integrally of a square structure, one side of the box body is provided with an opening, and the box door is arranged at the opening through a hinge; the door is provided with a lock body at one end far away from the hinge, the lock body and the box body are mutually fixed, and the door is correspondingly provided with a lock hole; the waterproof covers are arranged on two sides of the box body, the whole waterproof cover is of a wedge-shaped block structure, the surface of the waterproof cover is obliquely arranged downwards, and an opening is formed in the bottom of the waterproof cover; the box body is provided with a heat dissipation groove, and the waterproof cover is arranged on the outer side of the heat dissipation groove; a plurality of groups of waterproof covers are uniformly arranged along the side surface of the box body; the cable branch box provided by the utility model covers the heat dissipation groove of the box body through the waterproof cover arranged on the side surface, so that the external rainwater is prevented from entering the interior of the box body on the premise of not affecting heat dissipation, and the purpose of protecting the cable is achieved; overall structure is simple, reasonable in design.

Description

Cable branch box preventing rainwater from immersing

Technical Field

The utility model relates to a cable branch box technical field specifically is a cable branch box that rain-proof water immerges.

Background

The cable branch box is only used for cable branch, and the main function of the cable branch box is to tap or transfer cables, and the cable branch box mainly plays a role in cable tapping and cable transferring. The cable branch box is widely used outdoors, along with the technical progress, the cable branch box with the switch is also increased continuously 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, but most of the ring main units cannot realize distribution automation at present, but manufacturers have already provided the outdoor ring main unit capable of realizing distribution automation, and the boundary between the cable branch box and the ring main unit is also blurred.

The existing cable branch box is often provided with heat dissipation holes in order to ensure the heat dissipation function of the cable branch box; however, due to the arrangement of the heat dissipation holes, dust and rain and snow are easily poured into the box body from the heat dissipation holes in rainy and snowy weather, the internal environment is easily polluted, and the electric elements are caused to break down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable branch case that rainwater ingresses to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cable branch box preventing rainwater from entering comprises a box body, a box door and a waterproof cover, wherein the box body is integrally of a square structure, one side of the box body is provided with an opening, and the box door is arranged at the opening through a hinge; the door is provided with a lock body at one end far away from the hinge, the lock body and the box body are mutually fixed, and the door is correspondingly provided with a lock hole; the waterproof covers are arranged on two sides of the box body, the whole waterproof cover is of a wedge-shaped block structure, the surface of the waterproof cover is obliquely arranged downwards, and an opening is formed in the bottom of the waterproof cover; the box body is provided with a heat dissipation groove, and the waterproof cover is arranged on the outer side of the heat dissipation groove; the waterproof cover is evenly provided with the multiunit along the box side, rotates in the radiating groove and is provided with the baffle.

Preferably, the top of the heat dissipation groove is provided with a rolling rod, and the baffle is fixedly connected with the rolling rod; the two ends of the winding rod are connected with a driving shaft of a motor, and the motor is electrically connected with the controller.

Preferably, the bottom of the heat dissipation groove is provided with a sealing plate, the sealing plate is connected with the bottom of the baffle, a sealing gasket is arranged between the sealing plate and the baffle, and the sealing gasket is made of a rubber material.

Preferably, a limiting plate is arranged in the heat radiating groove, is close to the top of the heat radiating groove and is clamped with the baffle in a vertical state; the inboard on waterproof cover inclined plane is provided with the magnetic sheet, it has the sheetmetal to inlay correspondingly on the baffle, and sheetmetal and magnetic sheet adsorb each other.

Preferably, the inclined plane of the waterproof cover and the side face of the box body form an included angle of 10-20 degrees, a filter screen is arranged between the bottom of the waterproof cover and the box body, and the filter screen is horizontally arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the cable branch box provided by the utility model covers the heat dissipation groove of the box body through the waterproof cover arranged on the side surface, so that the external rainwater is prevented from entering the interior of the box body on the premise of not affecting heat dissipation, and the purpose of protecting the cable is achieved; overall structure is simple, reasonable in design.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the waterproof cover of the present invention;

reference numbers in the figures: 1. a box body; 11. a heat sink; 12. a sealing plate; 13. a gasket; 14. a limiting plate; 2. a box door; 21. a hinge; 22. a lock hole; 3. a waterproof cover; 31. a filter screen; 32. a magnetic sheet; 4. a baffle plate; 41. and (4) rolling the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a cable branch box preventing rainwater from entering comprises a box body 1, a box door 2 and a waterproof cover 3, wherein the box body 1 is integrally of a square structure, one side of the box body 1 is provided with an opening, and the box door 2 is arranged at the opening through a hinge 21; the door 2 is provided with a lock body at one end far away from the hinge 21, the lock body and the box body 1 are mutually fixed, and the door 2 is correspondingly provided with a lock hole 22; the waterproof covers 3 are arranged on two sides of the box body 1, the whole waterproof cover 3 is of a wedge-shaped block structure, the surface of the waterproof cover is obliquely arranged downwards, and an opening is formed in the bottom of the waterproof cover 3; the box body 1 is provided with a heat dissipation groove 11, and the waterproof cover 3 covers the outer side of the heat dissipation groove 11; waterproof cover 3 evenly is provided with the multiunit along box 1 side, rotates in radiating groove 11 and is provided with baffle 4.

Furthermore, a winding rod 41 is arranged at the top of the heat dissipation groove 11, and the baffle 4 is fixedly connected with the winding rod 41; two ends of the winding rod 41 are connected with a driving shaft of a motor, and the motor is electrically connected with the controller.

Further, a sealing plate 12 is arranged at the bottom of the heat dissipation groove 11, the sealing plate 12 is connected with the bottom of the baffle plate 4, a sealing gasket 13 is arranged between the sealing plate 12 and the baffle plate 4, and the sealing gasket 13 is made of rubber materials.

Furthermore, a limiting plate 14 is arranged in the heat radiating groove 11, and the limiting plate 14 is arranged close to the top of the heat radiating groove 11 and clamped with the baffle 4 in a vertical state; the inner side of the inclined surface of the waterproof cover 3 is provided with a magnetic sheet 32, a metal sheet is correspondingly inlaid on the baffle 4, and the metal sheet and the magnetic sheet 32 are mutually adsorbed.

Furthermore, the included angle between the inclined plane of the waterproof cover 3 and the side surface of the box body 1 is 10-20 degrees, a filter screen 31 is arranged between the bottom of the waterproof cover 3 and the box body 1, and the filter screen 31 is horizontally arranged.

The working principle is as follows: in the actual use process, the waterproof cover 3 on the side surface of the box body 1 is communicated with the heat dissipation groove 11, and the waterproof cover 3 is provided with an opening, so that the circulation of the air inside the box body 1 and the air outside the box body can be guaranteed, and the aim of normal heat dissipation is fulfilled; meanwhile, the waterproof cover 3 is arranged with an opening facing downwards, so that rain and snow and air are not facilitated to be poured into the box body 1, and the purpose of protection is achieved. Meanwhile, the baffle 4 capable of rotating is arranged in the radiating groove 11, the baffle 4 can be opened or closed to the radiating groove 11, the motor connected with the winding rod 41 can be controlled by the controller to work in rainy and snowy weather, the baffle 4 is driven to rotate, the radiating groove 11 is closed, the internal environment of the box body 1 is further protected, and rainwater is prevented from entering the radiating groove.

The bottom of the baffle 4 is attached to a sealing plate 12 at the bottom of the heat dissipation groove 11, and a sealing gasket 13 is arranged between the baffle 4 and the sealing plate, so that the sealing effect of the baffle 4 is further improved, and the protection effect of the baffle is improved; the limiting plate 14 is arranged to limit the baffle 4 and avoid the over-rotation of the baffle from being smooth and damaged. Under the condition that the heat dissipation groove 11 is opened by the baffle 4, the baffle 4 and the waterproof cover 3 are mutually attached, and meanwhile, the metal sheet and the magnetic sheet 32 embedded in the baffle 4 are mutually adsorbed, so that the effect of fixing the baffle 4 is achieved, and the workload of a motor connected with the winding rod 41 is reduced. The included angle between the inclined surface of the waterproof cover 3 and the side surface of the box body 1 is 10-20 degrees, and the water guide effect can be well achieved under the condition of small rainwater; the filter screen 31 plays a certain role in protection and filtration, and prevents dust from being drawn into the waterproof cover 3.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable branch case that rain-proof water invades which characterized in that: the box comprises a box body (1), a box door (2) and a waterproof cover (3), wherein the box body (1) is integrally of a square structure, one side of the box body (1) is provided with an opening, and the box door (2) is arranged at the opening through a hinge (21); a lock body is arranged at one end of the box door (2) far away from the hinge (21), the lock body and the box body (1) are mutually fixed, and a lock hole (22) is correspondingly arranged on the box door (2); the waterproof covers (3) are arranged on two sides of the box body (1), the waterproof covers (3) are integrally in a wedge-shaped block structure, the surfaces of the waterproof covers are obliquely and downwards arranged, and openings are formed in the bottoms of the waterproof covers (3); a heat dissipation groove (11) is formed in the box body (1), and the waterproof cover (3) covers the outer side of the heat dissipation groove (11); waterproof cover (3) evenly are provided with the multiunit along box (1) side, rotate in radiating groove (11) and are provided with baffle (4).

2. The cable branch box for preventing the immersion of the rainwater according to claim 1, wherein: a winding rod (41) is arranged at the top of the heat dissipation groove (11), and the baffle (4) is fixedly connected with the winding rod (41); two ends of the winding rod (41) are connected with a driving shaft of a motor, and the motor is electrically connected with the controller.

3. The cable branch box for preventing the immersion of the rainwater according to claim 1, wherein: the heat dissipation structure is characterized in that a sealing plate (12) is arranged at the bottom of the heat dissipation groove (11), the sealing plate (12) is connected with the bottom of the baffle plate (4), a sealing gasket (13) is arranged between the sealing plate (12) and the baffle plate (4), and the sealing gasket (13) is made of rubber materials.

4. The cable branch box that is resistant to rain water intrusion of claim 1, wherein: a limiting plate (14) is arranged in the heat radiating groove (11), and the limiting plate (14) is arranged close to the top of the heat radiating groove (11) and clamped with the baffle (4) in a vertical state; the inner side of the inclined surface of the waterproof cover (3) is provided with a magnetic sheet (32), a metal sheet is correspondingly embedded on the baffle (4), and the metal sheet and the magnetic sheet (32) are mutually adsorbed.

5. The cable branch box for preventing the immersion of the rainwater according to claim 1, wherein: the included angle between the inclined plane of the waterproof cover (3) and the side face of the box body (1) is 10-20 degrees, a filter screen (31) is arranged between the bottom of the waterproof cover (3) and the box body (1), and the filter screen (31) is horizontally arranged.