CN221995864U

CN221995864U - A port power supply equipment chassis

Info

Publication number: CN221995864U
Application number: CN202420349363.5U
Authority: CN
Inventors: 许可; 刘伟; 张淯森
Original assignee: Sdic Caofeidian Port Co ltd
Current assignee: Sdic Caofeidian Port Co ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-11-12
Anticipated expiration: 2034-02-26

Abstract

The utility model discloses a port power supply equipment case which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a case body, a coaming is arranged on the upper surface of the bottom plate and positioned on the outer side of the case body, top plates are arranged on the top ends of the case body and the coaming, and connecting plates for connecting the coaming are fixed on two sides of the lower surface of the top plate and two sides of the upper surface of the bottom plate. According to the utility model, the bottom, the box body, the coaming, the top plate, the connecting plate, the rain cover and the heat dissipation assembly are arranged, the coaming is fixed outside the box body, a buffer space is formed between the coaming and the box body, and the coaming can protect the box body. Secondly, can dispel the heat to the inside heat of box through radiating component, during the rainwater weather, first electric telescopic handle can drive radiating component's U template and block up the air outlet of bounding wall and bottom half, and the second electric telescopic handle drives and hides the rain cover and descend to block up box top air intake, prevents that the rainwater from getting into inside the box, plays good dampproofing effect.

Description

Port power supply equipment case

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a port power supply equipment box.

Background

The power supply equipment cabinet is used for loading instruments, meters, electronics, communication, automation, sensors, smart cards, industrial control and other articles, and is made of high-quality aluminum alloy sections, and the aluminum alloy sections have the characteristics of firm structure, attractive appearance, good heat dissipation performance and the like, and are ideal boxes of the instruments and the meters.

At present, a power supply equipment case installed in a port is identical to a common case in structure, but because the port environment is different from a conventional environment, the port is high in humidity and is frequently subjected to rainwater weather, a heat radiation opening is formed in the side wall of the case for ensuring good heat radiation of the inside of the case, and therefore, when the common case is applied to the port environment, the inside of the case cannot be ensured to be dried. Therefore, the existing power supply equipment cabinet is difficult to achieve heat dissipation and moisture resistance. Secondly, the existing chassis is of a single-layer structure, and the chassis does not have a protection structure when being used in an outdoor environment. Therefore, the utility model provides a port power supply equipment chassis.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a port power supply equipment cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a harbour power supply unit machine case, includes the bottom plate, bottom plate upper surface fixedly connected with box, the bottom plate upper surface just is located the box outside and is equipped with the bounding wall, box and bounding wall top are equipped with the roof, roof lower surface both sides and bottom plate upper surface both sides all are fixed with the connecting plate that is used for connecting the bounding wall, the air outlet has all been seted up to box bottom both sides and bounding wall bottom both sides, box lateral wall just is located the air outlet top and is fixed with first electric telescopic handle, first electric telescopic handle bottom telescopic end fixedly connected with radiator unit, the air intake has been seted up at roof middle part and box roof, the roof upper surface just is located the air intake outside and is fixed with the annular slab, the annular slab inner wall is fixed with dry packet string bag, roof upper surface is fixed with the electric telescopic handle of second, the telescopic handle top telescopic end is through bolt fixedly connected with and hides the rain cover.

Further, the inner side wall of the box body is fixedly provided with a plurality of mounting frames for mounting electric elements.

Further, screw holes are formed in the side walls of the top end and the bottom end of the coaming and the connecting plate, and bolts are connected in the screw holes corresponding to the connecting plate and the coaming together.

Further, the coaming one side is connected with the side door through the hinge rotation.

Further, the radiating component comprises a U-shaped plate fixed at the telescopic end of the first electric telescopic rod, two sides of the U-shaped plate are respectively attached to the outer side wall of the box body and the inner wall of the coaming, the inner top wall of the U-shaped plate is fixedly connected with a vertical rod, and the bottom end of the vertical rod is fixedly connected with a fan.

Further, sponge is fixed on two sides of the upper surface of the top plate, and a drying bag is placed inside the drying bag net bag.

Further, a rainfall sensor is fixed at the bottom end of the side edge of the rain shade, and a controller is arranged in the box body.

The utility model has the beneficial effects that:

When the port power supply equipment case is used, the bottom, the case body, the coaming, the top plate, the connecting plate, the rain cover and the heat dissipation assembly are arranged, the coaming is fixed outside the case body, a buffer space is formed between the coaming and the case body, and the coaming can protect the case body. Secondly, can dispel the heat to the inside heat of box through radiating component, during the rainwater weather, first electric telescopic handle can drive radiating component's U template and block up the air outlet of bounding wall and bottom half, and the second electric telescopic handle drives and hides the rain cover and descend to block up box top air intake, prevents that the rainwater from getting into inside the box, plays good dampproofing effect. When in non-rainwater weather, the drying bag in the drying bag net bag at the top of the air inlet is used for drying air entering the box body, so that the box body can be guaranteed not to be wetted on the premise of guaranteeing good heat dissipation of the box body.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: an overall cross-sectional view of the present utility model;

fig. 2: a partial perspective view of the present utility model;

Fig. 3: the heat dissipation assembly of the utility model is a perspective view;

fig. 4: the utility model is shown in an enlarged view at a in fig. 1.

The reference numerals are as follows:

1. A bottom plate; 2. a case; 3. coaming plate; 4. a top plate; 5. a connecting plate; 6. a screw hole; 7. a side door; 8. a mounting frame; 9. an air outlet; 10. a first electric telescopic rod; 11. a heat dissipation assembly; 111. a U-shaped plate; 112. a vertical rod; 113. a fan; 12. an annular plate; 13. drying the bag net bag; 14. a second electric telescopic rod; 15. a rain shield; 16. a rainfall sensor; 17. and (3) a sponge.

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, relate to a harbour power supply unit machine case, including bottom plate 1, bottom plate 1 upper surface fixedly connected with box 2, bottom plate 1 upper surface just is located the box 2 outside and is equipped with bounding wall 3, box 2 and bounding wall 3 top are equipped with roof 4, roof 4 lower surface both sides and bottom plate 1 upper surface both sides all are fixed with the connecting plate 5 that is used for connecting bounding wall 3, air outlet 9 has all been seted up to box 2 bottom both sides and bounding wall 3 bottom both sides, box 2 lateral wall just is located air outlet 9 top and is fixed with first electric telescopic handle 10, first electric telescopic handle 10 bottom telescopic end fixedly connected with radiator unit 11, the air intake has been seted up to roof 4 middle part and box 2 roof, roof 4 upper surface just is located the air intake outside and is fixed with annular slab 12, annular slab 12 inner wall is fixed with dry packet net 13, roof 4 upper surface is fixed with second electric telescopic handle 14, second electric telescopic handle 14 top telescopic handle is fixed with the rain cover 15 through the bolt fixedly connected with.

As shown in fig. 1, a plurality of mounting frames 8 for mounting electric components are fixed to the inner side wall of the case 2. The mounting frame 8 is provided with a long hole, and components can be fixed on the mounting frame 8 through the long hole.

As shown in fig. 1-2, screw holes 6 are formed in the side walls of the top end and the bottom end of the coaming 3 and the connecting plate 5, and bolts are connected in the screw holes 6 corresponding to the connecting plate 5 and the coaming 3.

Therefore, the coaming 3 can be fixed with the connecting plate 5 through bolts, the coaming 3 plays a role in protecting the box body 2 outside the box body 2, and if the coaming 3 is damaged, the coaming 3 can be detached for replacement.

As shown in fig. 2, a side door 7 is rotatably connected to one side of the shroud 3 by a hinge. After opening the side door 7, the door of the case 2 can be opened again.

As shown in fig. 1 and 3, the heat dissipation assembly 11 includes a U-shaped board 111 fixed at the telescopic end of the first electric telescopic rod 10, two sides of the U-shaped board 111 are respectively attached to the outer side wall of the box 2 and the inner wall of the coaming 3, a vertical rod 112 is fixedly connected to the inner top wall of the U-shaped board 111, and a fan 113 is fixedly connected to the bottom end of the vertical rod 112.

When the fan 113 is aligned with the air outlet 9, the fan 113 is started to accelerate air flow, external air enters from the air inlet inside the box body 2 and is discharged from the air outlet 9, so that heat dissipation inside the box body 2 is realized, and when the first electric telescopic rod 10 drives the U-shaped plate 111 to descend to block the air outlet 9, external rainwater can be prevented from entering the box body 2.

As shown in fig. 1 and 4, sponge 17 is fixed on both sides of the upper surface of the top plate 4, and a drying bag is placed inside the drying bag net 13.

When the outside air passes between the top plate 4 and the rain cover 15, moisture in the air is absorbed by the sponge 17 and the drying bag once, so that the air entering the box body 2 is ensured to be dried.

As shown in fig. 1, a rain sensor 16 is fixed at the bottom of the side edge of the rain cover 15, and a controller is installed inside the box 2. The controller adopts a programmable controller, and the rainfall sensor 16, the first electric telescopic rod 10, the second electric telescopic rod 14 and the fan 113 are controlled to work through the internal program of the controller.

Working principle: in non-rainy weather, the first electric telescopic rod 10 is in a shortened state, the second electric telescopic rod 14 is in an extended state, the fan 113 is started at this time, and under the driving of the fan 113, external air enters the inside of the box 2 along the gap between the top plate 4 and the rain cover 15 and the air inlet at the top of the box 2, and then is discharged from the air outlet 9, so that heat in the box 2 can be taken away in the process. When the rainfall sensor 16 detects the rain, the first electric telescopic rod 10 drives the U-shaped plate 111 to descend to block the air outlet 9, and the second electric telescopic rod 14 drives the rain cover 15 to descend to block the top of the annular plate 12, so that the rainwater is prevented from entering the box body 2. Therefore, the case not only ensures good heat dissipation, but also can achieve the dampproof function.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A port power supply equipment chassis, comprising a bottom plate (1), characterized in that: a box body (2) is fixedly connected to the upper surface of the bottom plate (1), a panel (3) is provided on the upper surface of the bottom plate (1) and located outside the box body (2), a top plate (4) is provided at the top of the box body (2) and the panel (3), connecting plates (5) for connecting the panel (3) are fixed on both sides of the lower surface of the top plate (4) and both sides of the upper surface of the bottom plate (1), air outlets (9) are provided on both sides of the bottom end of the box body (2) and both sides of the bottom end of the panel (3), and the outer wall of the box body (2) and located at the outlet A first electric telescopic rod (10) is fixed above the air outlet (9); the bottom telescopic end of the first electric telescopic rod (10) is fixedly connected to a heat dissipation assembly (11); an air inlet is provided in the middle of the top plate (4) and the top wall of the box body (2); an annular plate (12) is fixed on the upper surface of the top plate (4) and located outside the air inlet; a drying bag net bag (13) is fixed on the inner wall of the annular plate (12); a second electric telescopic rod (14) is fixed on the upper surface of the top plate (4); and the top telescopic end of the second electric telescopic rod (14) is fixedly connected to a rain cover (15) via bolts.

2. A port power supply equipment chassis according to claim 1, characterized in that a plurality of mounting frames (8) for mounting electrical components are fixed to the inner side wall of the chassis (2).

3. A port power supply equipment chassis according to claim 1, characterized in that: screw holes (6) are provided on the side walls at the top and bottom ends of the enclosure (3) and the connecting plate (5), and bolts are commonly connected in the corresponding screw holes (6) of the connecting plate (5) and the enclosure (3).

4. A port power supply equipment chassis according to claim 1, characterized in that a side door (7) is rotatably connected to one side of the enclosure (3) via a hinge.

5. A port power supply equipment chassis according to claim 1, characterized in that: the heat dissipation component (11) includes a U-shaped plate (111) fixed to the telescopic end of the first electric telescopic rod (10), and the two sides of the U-shaped plate (111) are respectively in contact with the outer wall of the box body (2) and the inner wall of the enclosure (3), and the top wall of the U-shaped plate (111) is fixedly connected to a vertical rod (112), and the bottom end of the vertical rod (112) is fixedly connected to a fan (113).

6. A port power supply equipment chassis according to claim 1, characterized in that sponges (17) are fixed on both sides of the upper surface of the top plate (4), and a drying bag is placed inside the drying bag net bag (13).

7. A port power supply equipment chassis according to claim 1, characterized in that a rain sensor (16) is fixed to the bottom end of the side of the rain cover (15), and a controller is installed inside the box (2).