CN219067517U

CN219067517U - Waterproof outdoor distribution box

Info

Publication number: CN219067517U
Application number: CN202223354302.8U
Authority: CN
Inventors: 郑元荣
Original assignee: Hangzhou Hangkai Electrical Equipment Technology Co ltd
Current assignee: Hangzhou Hangkai Electrical Equipment Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-23
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the field of distribution boxes, and particularly discloses a waterproof outdoor distribution box, wherein a waterproof structure comprises a water diversion plate positioned on one surface of a cabinet door close to a cabinet body and a water diversion groove arranged on the periphery of the water diversion plate, a water diversion strip extending leftwards and rightwards is arranged on the top surface of the cabinet body close to an opening, a water drainage groove extending leftwards and rightwards is arranged on the bottom surface of the cabinet body close to the opening, and a water outlet is arranged at one end of the cabinet body positioned in the water drainage groove; the rear ends of the water diversion strips and the water drainage grooves in the cabinet body are provided with sealing rings; when the cabinet door is closed, the water diversion strip is positioned right above the water diversion groove, the water drainage groove is positioned right below the water diversion groove, and the water diversion plate is tightly pressed to seal the ring; the waterproof heat dissipation plate comprises a plate body, heat dissipation holes which incline downwards from front to back are formed in the plate body, a first water baffle with the declined rear end is arranged at the top of the rear surface of the plate body, and the rear end of the first water baffle is connected with a vertical second water baffle. Can carry out water guide drainage when the rainfall is big, avoid the rainwater to get into the cabinet body in addition when guaranteeing the radiating effect.

Description

Waterproof outdoor distribution box

Technical Field

The utility model relates to the field of distribution boxes, in particular to a waterproof outdoor distribution box.

Background

However, the power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of the power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

The waterproof function of current switch board is imperfect, for example, places outdoor unable independent face bad weather, and unable quick discharge moisture behind the switch board water intakes, and the water stain remains and causes the potential safety hazard in the switch board, and the gap on the switch board can get into the mosquito, can destroy the equipment of switch board, has reduced the life of switch board, causes inconvenience to the maintenance of switch board.

Then patent number 202022682827.9 discloses a waterproof switch board, including switch board shell body, the top of switch board shell body is provided with the ultrasonic driver, the front end of switch board shell body is provided with the switch board door, the top of switch board door is provided with the door handle, the left side of door handle is provided with control button, the inside intermediate position department of switch board shell body is provided with the switch board axle, be provided with the cooling tube in the switch board shell body, the below of cooling tube is provided with the mounting panel, the inside intermediate position department of switch board is provided with control relay, the left end of switch board is provided with waterproof outer strip of paper used for sealing, the right-hand member of switch board is provided with waterproof adhesive tape, the lower extreme of switch board shell body is provided with waterproof inner strip of paper used for sealing, the ultrasonic driver is last to be provided with supersonic generator, supersonic generator's top is provided with the ultrasonic driver shell, supersonic generator's below is provided with the ultrasonic driver socket, the intermediate position department in the switch board is provided with the switch board, the switch board is provided with the cooling tube in the casing, the below of cooling tube is provided with the drain plug, the drain plug is provided with the electric plug is driven to the drain plug, the electric plug is provided with the electric plug is connected with to the outside. But when the rainfall is big, the sealing strip can not be fine play sealed effect, and water still can get into the cabinet body, can't play water guide effect and sealed effect when the rainfall is big promptly, still need set up the louvre on some cabinets body moreover, but the louvre rainwater also can get into the cabinet body from the louvre.

Disclosure of Invention

In order to solve the problems, the utility model provides the waterproof outdoor distribution box which can conduct water guiding and draining when the rainfall is large, and can prevent rainwater from entering the cabinet body while guaranteeing the heat dissipation effect.

The utility model provides the following technical scheme for realizing the purpose: the waterproof type outdoor distribution box comprises a box body, an opening formed in the front end of the box body and a box door arranged at the opening of the box body, wherein a waterproof structure is arranged between the box door and the opening of the box body, the waterproof structure comprises a water diversion plate positioned on one surface of the box door close to the box body and a water diversion groove arranged on the periphery of the water diversion plate, a water diversion strip extending left and right is arranged on the top surface of the box body close to the opening, a water drainage groove extending left and right is arranged on the bottom surface of the box body close to the opening, and a water outlet is arranged at one end of the box body positioned in the water drainage groove; the rear ends of the water diversion strips and the water drainage grooves in the cabinet body are provided with sealing rings; when the cabinet door is closed, the water diversion strip is positioned right above the water diversion groove, the water drainage groove is positioned right below the water diversion groove, and the water diversion plate is tightly pressed to seal the ring; the rear side of the cabinet body is provided with a mounting opening, the mounting opening is clamped with a waterproof heat dissipation plate, the waterproof heat dissipation plate comprises a plate body, a heat dissipation hole declining from front to back is formed in the plate body, the top of the rear surface of the plate body is provided with a first water baffle declining at the rear end, and the rear end of the first water baffle is connected with a vertical second water baffle. When the water guide device is used, water entering the cabinet body can enter the drainage groove along the water guide groove at the periphery of the water guide plate, then the water is discharged out of the cabinet body from the water outlet, the water guide strip guides the water entering the cabinet body into the water guide groove, the water is prevented from flowing into the cabinet body, the sealing ring plays a sealing role, and the water is further prevented from entering the cabinet body; and design waterproof heat dissipation otter board can play waterproof and radiating effect, and wherein, first breakwater and second breakwater can play and keep off most rainwater under water, and even small part rainwater has blown down downthehole bottom of louvre, also can't get into the cabinet body against current, both guaranteed the radiating effect, also can avoid the rainwater to get into in the cabinet body. And then can carry out water drainage when the rainfall is big, avoid the rainwater to get into the cabinet body when guaranteeing the radiating effect moreover.

Further, an annular groove for pressing in the water diversion plate is formed in the front of the sealing ring. The design has large compaction area and good sealing effect.

Further, the cross section of the water diversion strip is in an arc shape protruding backwards. The design has good water diversion effect.

Further, a first vent hole is formed in the top of the cabinet body, and the top of the cabinet body is detachably connected with a top cover; the periphery of the top cover extends to the periphery of the cabinet body, and the lower surface of the periphery of the top cover is connected with a flange declining towards the periphery of the top cover. This first ventilation hole also can play the radiating effect, moreover the top cap of design can prevent that the rainwater from getting into cabinet body top, and especially flange can prevent that the rainwater from getting into the space between top cap and the cabinet body top surface, has played good radiating effect.

Further, the bottom in the cabinet body is provided with supporting legs, and bottom plates are connected to the tops of the supporting legs. The bottom plate can be raised to this design, and then the equipment on the bottom plate is raised, further prevents the use of rainwater influence equipment.

Further, a plurality of partition boards are arranged in the cabinet body along the vertical direction, and the partition boards are provided with front side edges which contact the water diversion plate when the cabinet door is closed.

In summary, the utility model has the following beneficial effects: can carry out water guide drainage when the rainfall is big, avoid the rainwater to get into the cabinet body in addition when guaranteeing the radiating effect.

Drawings

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

FIG. 2 is a second schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is a third schematic diagram of the structure of the present utility model;

wherein, the cabinet body 1, the water drainage groove 11, the water drainage hole 12, the mounting hole 13, the supporting leg 14, the bottom plate 15 and the partition plate 16; a cabinet door 2; the water-proof structure 3, the water diversion plate 31, the water diversion groove 32, the water diversion strip 33, the sealing ring 34 and the annular groove 341; a first vent 4; the waterproof heat dissipation plate 5, the plate body 51, the heat dissipation holes 52, the first water baffle 53 and the second water baffle 54; top cover 6, flange 61.

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.

As shown in fig. 1-4, a waterproof outdoor distribution box comprises a cabinet body 1, an opening and a cabinet door 2, wherein the opening is formed in the front end of the cabinet body 1, the cabinet door 2 is arranged at the opening of the cabinet body 1, the cabinet door 2 is hinged to the left side of the opening of the cabinet body 1, and a waterproof structure 3 is arranged between the cabinet door 2 and the opening of the cabinet body 1.

The waterproof structure 3 comprises a water diversion plate 31 and a water diversion groove 32, wherein the water diversion plate 31 is positioned on one surface of the cabinet door 2 close to the cabinet body 1, the water diversion groove 32 is arranged on the periphery of the water diversion plate 31, a water diversion strip 33 extending left and right is arranged on the inner top surface of the cabinet body 1 close to the opening, the cross section of the water diversion strip 33 is in a backwards protruding arc shape, and when the waterproof structure is used, rainwater entering the cabinet body 1 can flow into the water diversion groove 32 under the guidance of the water diversion strip 33.

Furthermore, a drain tank 11 extending leftwards and rightwards is arranged on the inner bottom surface of the cabinet body 1 near the opening, and a drain outlet 12 is arranged at one end of the cabinet body 1 positioned in the drain tank 11. A sealing ring 34 is arranged at the rear ends of the water diversion strips 33 and the water drainage grooves 11 in the cabinet body 1; an annular groove 341 is formed in front of the seal ring 34, and the annular groove 341 is pressed in by the water diversion plate 31. When the cabinet door 2 is closed, the water diversion strip 33 is positioned right above the water guide groove 32, the water drainage groove 11 is positioned right below the water guide groove 32, and the water diversion plate 31 compresses the sealing ring 34.

The rear side of the cabinet body 1 is provided with the mounting opening 13, and the shape of the mounting opening 13 can be designed according to needs, for example, the rectangle, mounting opening 13 department joint waterproof heating panel 5, waterproof heating panel 5 are the rectangle too, and waterproof heating panel 5 is located the cabinet body 1 and is equipped with the card limit, waterproof heating panel 5 includes plate body 51, is equipped with the louvre 52 of downdip from the front to the back on the plate body 51, and the front end of first breakwater 53 is connected at plate body 51 rear surface top, and first breakwater 53 rear end downdip sets up, and vertical second breakwater 54 is connected to first breakwater 53 rear end, and second breakwater 54 is located the louvre 52 rear.

The top of the cabinet body 1 is provided with a first ventilation hole 4, the top of the cabinet body 1 is detachably connected with a top cover 6, namely, the top of the cabinet body 1 is provided with a convex column, and the top cover 6 is inserted, clamped or connected onto the convex column in a threaded manner. The periphery of the top cover 6 extends to the periphery of the cabinet body, the lower surface of the periphery of the top cover 6 is connected with a declined flange 61, and the declined flange 61 extends to the periphery of the top cover 6.

Preferably, the bottom in the cabinet body 1 is provided with supporting feet 14, and the tops of the supporting feet 14 are connected with a bottom plate 15. A plurality of partition boards 16 are arranged in the cabinet body 1 along the vertical direction, the partition boards 16 are provided with front side edges, and when the cabinet door 2 is closed, the front side edges contact the water diversion plate 31.

When the rain amount is large, the rain water is blown to the front of the cabinet body 1, the rain water flowing into the cabinet body 1 along the edge of the cabinet door 2 flows into the water guide groove 32, flows into the water discharge groove 11 along the water guide groove 32, and is discharged from the water discharge opening 12; meanwhile, part of rainwater flowing along the top wall of the opening of the cabinet body 1 flows into the water guide groove 32 under the guidance of the water guide strip 33, and the sealing ring 34 can seal the space between the water guide plate 31 and the opening of the cabinet body 1, so that the rainwater is further prevented from flowing into the cabinet body 1; and air may flow through the first ventilation holes 4 and the heat dissipation holes 52 to dissipate heat of the cabinet 1. The rainwater blowing to the rear of the cabinet body 1 is firstly blocked by the first water baffle 53 and the second water baffle 54, and even if part of the rainwater is blown into the heat dissipation holes 52, the rainwater can slide out of the cabinet body 1 along the heat dissipation holes 52 under the action of weight, and the top cover 6 and the flanges 61 can effectively prevent the rainwater from entering the cabinet body 1 to the top wall, so that the first ventilation holes 4 are well waterproof.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a waterproof type outdoor block terminal, includes cabinet body (1), sets up in the opening of cabinet body (1) front end, locates cabinet door (2) of cabinet body opening part, be equipped with waterproof construction (3), its characterized in that between cabinet door (2) and cabinet body (1) opening: the waterproof structure (3) comprises a water diversion plate (31) positioned on one surface of the cabinet door (2) close to the cabinet body (1), and a water diversion groove (32) arranged on the periphery of the water diversion plate (31), wherein a water diversion strip (33) extending leftwards and rightwards is arranged on the inner top surface of the cabinet body (1) close to the opening, a water drainage groove (11) extending leftwards and rightwards is arranged on the inner bottom surface of the cabinet body (1) close to the opening, and a water outlet (12) is arranged at one end of the cabinet body (1) positioned in the water drainage groove (11); a sealing ring (34) is arranged at the rear ends of the water guiding strip (33) and the water draining groove (11) in the cabinet body (1); when the cabinet door (2) is closed, the water diversion strip (33) is positioned right above the water guide groove (32), the water drainage groove (11) is positioned right below the water guide groove (32), and the water diversion plate (31) compresses the sealing ring (34); the utility model discloses a cabinet body, including cabinet body (1), including cabinet body, waterproof heating panel (5) are equipped with installing port (13), installing port (13) department joint waterproof heating panel (5), waterproof heating panel (5) include plate body (51), are equipped with on plate body (51) from the past downthehole louvre (52) that decline, and plate body (51) rear surface top is equipped with first breakwater (53) that the rear end declined, and vertical second breakwater (54) are connected to first breakwater (53) rear end.

2. The waterproof outdoor distribution box of claim 1, wherein: an annular groove (341) into which the water diversion plate (31) is pressed is formed in front of the sealing ring (34).

3. The waterproof outdoor distribution box of claim 1, wherein: the cross section of the water diversion strip (33) is in an arc shape protruding backwards.

4. The waterproof outdoor distribution box of claim 1, wherein: the top of the cabinet body (1) is provided with a first ventilation hole (4), and the top of the cabinet body (1) is detachably connected with a top cover (6); the periphery of the top cover (6) extends to the periphery of the cabinet body, and the lower surface of the periphery of the top cover (6) is connected with a flange (61) declining towards the periphery of the top cover (6).

5. The waterproof outdoor distribution box of claim 1, wherein: the inner bottom of the cabinet body (1) is provided with supporting feet (14), and the tops of the supporting feet (14) are connected with a bottom plate (15).

6. A waterproof outdoor distribution box according to claim 3, characterized in that: a plurality of partition boards (16) are arranged in the cabinet body (1) along the vertical direction, and the partition boards (16) are provided with front side edges which contact with the water diversion plate (31) when the cabinet door (2) is closed.