CN209929734U - A combined high-voltage ring network cabinet - Google Patents

Abstract

The utility model discloses a combined high-voltage ring network cabinet, which comprises a box body, four cabinet doors are connected with hinges on the outer surface of the box body, and handles are provided on the middle side of the outer surfaces of the four cabinet doors. With the cabinet lock, the outer surfaces of the four cabinet doors near the bottom are fixedly connected with exhaust baffles, and the position where the exhaust baffles are fixedly connected with the cabinet door is provided with a heat dissipation device, and the heat dissipation device penetrates through the cabinet. The outer surface of the door extends to the inside of the box body, the outer surface of the box body is provided with an air inlet device on the side close to the top end, and the air inlet device penetrates the outer surface of the cabinet door to the inside of the box body. In the present invention, by starting a plurality of first fan motors to drive a plurality of cooling fan blades to carry out multi-directional effective heat dissipation, and by starting a plurality of second fan motors to drive a plurality of suction fan blades, the outside air is sucked into the inside of the box body, At the same time, due to the moisture absorption effect of the desiccant, the air humidity inside the box can be reduced, which is beneficial to protect the electrical components installed inside.

Description

A combined high-voltage ring network cabinet

technical field

The utility model relates to the technical field of high-voltage ring network cabinets, in particular to a combined high-voltage ring network cabinet.

Background technique

With the rapid development of today's social economy, the public and government departments have continuously improved the requirements for infrastructure construction, and the quality and rationality of the RMU should also be enhanced;

The design of some existing ring network cabinets is still traditional, and the protective measures in terms of heat dissipation and moisture resistance are not perfect. It can have a good dehumidification effect, but the internal space occupied is too large, and it is not easy to disassemble and maintain, and there are certain inconveniences in use.

Utility model content

The purpose of the utility model is to propose a combined high-voltage ring network cabinet in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined high-voltage ring network cabinet includes a box body, and the outer surface of the box body is connected with four cabinet doors through hinges. The outer surface of the door is provided with a handle and a cabinet lock near the middle side, and the outer surfaces of the four cabinet doors are fixedly connected to the bottom part with an exhaust baffle, and the exhaust baffle is connected with the cabinet door. A cooling device, the cooling device penetrates the outer surface of the cabinet door to the inside of the box body, the outer surface of the box body is provided with an air inlet device on the side near the top end, and the air inlet device penetrates the outer surface of the cabinet door to the inside of the box body, A cover plate is fixedly connected to the bottom end of the box body, a solar panel is fixedly connected to the top end of the cover plate, and a row of rollers is arranged at the bottom of the box body.

As a further description of the above technical solution:

The heat dissipation device includes three fan support dehumidification covers, the middle positions of the three fan support dehumidification covers are fixedly connected with a first fan motor, and the output shaft of the first fan motor is fixedly connected with cooling fan blades. A filter screen is fixedly connected between one end of the fan bracket away from the cooling fan blade, both ends of the fan bracket are provided with a first buckle groove, and the inner wall of the first buckle groove is fixedly connected with a first buckle A spring, one end of the first buckle spring away from the first buckle groove is fixedly connected with a first buckle, the surface of the cabinet door is provided with an inner groove at a position corresponding to the first buckle, and the first buckle embedded in the inner groove.

As a further description of the above technical solutions:

The air inlet device includes a second fan motor, the output shaft of the second fan motor is fixedly connected with a suction fan blade, and a motor support rod is fixedly connected to the side of the second fan motor away from the outer surface of the suction fan blade. The side of the air inlet device close to the motor support rod is provided with a dehumidification cover, and the inside of the dehumidification cover is filled with desiccant. There are two second buckle grooves on both sides, the inner wall of the second buckle groove is fixedly connected with a second buckle spring, and the end of the second buckle spring away from the inner wall of the second buckle groove is fixedly connected with a second buckle spring. There is a groove on the box body corresponding to the second buckle, the second buckle is embedded in the groove, and the air inlet device is provided with an air inlet filter on the side close to the outer surface of the box network.

As a further description of the above technical solutions:

The interior of the cover plate is fixedly connected with a battery.

As a further description of the above technical solutions:

The central part of the roller is rotatably connected with a fixing rod, and both ends of the fixing rod are fixedly connected between the inner walls on both sides of the box body.

As a further description of the above technical solutions:

The inside of the exhaust baffle is provided with a curved through hole.

The utility model has the following beneficial effects:

1. The combined high-voltage ring network cabinet drives multiple cooling fan blades by starting multiple first fan motors to conduct multi-directional and effective heat dissipation.

2. The combined high-voltage ring network cabinet drives multiple suction fan blades by starting multiple second fan motors to suck the outside air into the box. At the same time, due to the moisture absorption effect of the desiccant, the air inside the box can be reduced. Humidity, which is beneficial to protect the electrical components installed inside.

3. The combined high-voltage ring network cabinet is equipped with the first buckle, the second buckle, the first buckle spring, the second buckle spring, the inner groove and the groove, when the dehumidification cover and the heat dissipation device need to be installed. When disassembling, push the first buckle and the second buckle until the first buckle and the second buckle are separated from the groove and the inner groove, so that the disassembly, replacement or maintenance is more convenient.

4. The combined high-voltage ring network cabinet has rollers installed at the bottom of the box, so it is easier and more convenient to install other equipment in the box.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the side view of the utility model;

Fig. 3 is the enlarged view of A place in Fig. 1 of the utility model;

FIG. 4 is an enlarged view of the position B in FIG. 1 of the present invention.

Legend: 1. Box body; 2. Cabinet door; 3. Handle; 4. Cabinet lock; 5. Exhaust baffle; 6. Cover plate; 7. Solar panel; 8. Roller; 9. Fan bracket; 10. The first fan motor; 11, the cooling fan blade; 12, the filter screen; 13, the first buckle groove; 14, the first buckle spring; 15, the first buckle; 16, the second fan motor; 17, the suction fan Leaf; 18, motor support rod; 19, dehumidification cover; 20, desiccant; 21, through pipe; 22, second buckle groove; 23, second buckle spring; 24, second buckle; 25, air inlet filter; 26, battery; 27, fixed rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-4, an embodiment provided by the present utility model: a combined high-voltage ring network cabinet, including a box body 1, the outer surface of the box body 1 is connected with four cabinet doors 2 through hinges. The outer surface of the cabinet door 2 is provided with a handle 3 and a cabinet lock 4 on the side near the middle. The outer surfaces of the four cabinet doors 2 are fixedly connected to the bottom part with an exhaust baffle 5, and the exhaust baffle 5 is connected to the cabinet door 2. A radiator is connected between them. The radiator runs through the outer surface of the cabinet door 2 to the inside of the box body 1. The outer surface of the box body 1 is provided with an air inlet device on the side close to the top end, and the air inlet device runs through the outer surface of the cabinet door 2 to the inside of the box body 1. Inside the box body 1 , a cover plate 6 is fixedly connected to the bottom end of the box body 1 , a solar panel 7 is fixedly connected to the top end of the cover plate 6 , and a row of rollers 8 is arranged at the bottom of the box body 1 .

The heat dissipation device includes three fan brackets 9, the intermediate positions of the three fan brackets 9 are fixedly connected with the first fan motor 10, the output shaft of the first fan motor 10 is fixedly connected with the cooling fan blades 11, and the three fan brackets 9 are far away from the A filter screen 12 is fixedly connected between one end of the cooling fan blade 11 , a first snap groove 13 is defined on both ends of the fan bracket 9 , and a first snap spring 14 is fixedly connected to the inner wall of the first snap groove 13 . One end of the first buckle spring 14 away from the first buckle groove 13 is fixedly connected with a first buckle 15 , and an inner groove is opened on the surface of the cabinet door 2 at a position corresponding to the first buckle 15 , and the first buckle 15 is embedded in the first buckle 15 . In the inner groove, the box body 1 can be effectively dissipated, and at the same time, the first buckle 15 is embedded in the first buckle groove 13, which can facilitate the disassembly of the heat dissipation device and facilitate maintenance; the air intake device includes a second fan motor 16, A suction fan blade 17 is fixedly connected to the output shaft of the second fan motor 16 , and a motor support rod 18 is fixedly connected to the side of the second fan motor 16 away from the outer surface of the suction fan blade 17 . A dehumidification cover 19 is provided on the side, and the inside of the dehumidification cover 19 is filled with a desiccant 20. A through pipe 21 is arranged in the dehumidification cover 19, and the through pipe 21 runs through the dehumidification cover 19. Two sides of the outer surface of the dehumidification cover 19 are opened. a second snap groove 22 , the inner wall of the second snap groove 22 is fixedly connected with a second snap spring 23 , and the end of the second snap spring 23 away from the inner wall of the second snap groove 22 is fixedly connected with a second snap 24 , there is a groove on the box body 1 at the position corresponding to the second buckle 24, the second buckle 24 is embedded in the groove, and the side of the air inlet device close to the outer surface of the box body 1 is provided with an air inlet filter 25. With the cooperation of the second fan motor 16 and the desiccant 20, the moisture in the box body 1 can be absorbed to avoid excessive moisture in the box body 1. The setting of the second buckle 24 is conducive to the disassembly and installation of the dehumidification cover 19, and the replacement Desiccant 20; a battery 26 is fixedly connected inside 6 of the cover plate, making the equipment more energy-saving and environmentally friendly; a fixed rod 27 is rotatably connected to the central part of the roller 8, and both ends of the fixed rod 27 are fixedly connected to the inner walls of the box 1 on both sides. time, making it easier and more convenient to install other equipment in the box; the inside of the exhaust baffle 5 is provided with a curved through hole, which is beneficial to reduce the entry of external dust.

Working principle: When using the combined high-voltage ring network cabinet, the operation of the electrical components installed in the box 1 will increase the temperature in the box 1, start a plurality of first fan motors 10, and drive a plurality of cooling fans. The blades 11 carry out multi-directional and effective heat dissipation, and at the same time, the arrangement of the filter screen 12 and the exhaust baffle 5 can effectively prevent the entry of external dust. A plurality of second fan motors 16 are activated to drive a plurality of suction fan blades 17, and the outside air is sucked into the inside of the box body. At the same time, due to the moisture absorption effect of the desiccant 20, the air humidity inside the box body 1 can be reduced. Other equipment installed in 1 can be easily operated by the rollers 8 arranged on the inner bottom of the box 1. When the cooling device or the air inlet device needs to be repaired, the first buckle 15 or the second buckle 24 can be pushed until the The first buckle 15 and the second buckle 24 are separated from the inner groove and the groove, so as to facilitate disassembly and replacement of the desiccant 20. The electrical energy required for the operation of the heat sink and the air inlet device provided in the box 1 comes from solar energy The electric energy stored in the battery 26 by the board 7 has certain practicability.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, its It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be Included within the scope of protection of the present invention.

Claims (6)

1. A combined high-voltage ring network cabinet, comprising a box body (1), characterized in that: the outer surface of the box body (1) is rotatably connected with four cabinet doors (2) through hinges, and the four The outer surface of the cabinet door (2) is provided with a handle (3) and a cabinet lock (4) on one side close to the middle, and the outer surfaces of the four cabinet doors (2) are fixedly connected to the bottom part with an exhaust baffle ( 5), a heat dissipation device is connected between the exhaust baffle (5) and the cabinet door (2), and the heat dissipation device penetrates the outer surface of the cabinet door (2) to the inside of the box body (1), and the box body The outer surface of (1) is provided with an air inlet device on the side close to the top, and the air inlet device penetrates the outer surface of the cabinet door (2) to the inside of the box body (1), and the bottom end of the box body (1) is fixedly connected with a A cover plate (6), a solar panel (7) is fixedly connected to the top of the cover plate (6), and a row of rollers (8) are arranged at the bottom of the box body (1). 2. A combined high-voltage ring network cabinet according to claim 1, characterized in that: the cooling device comprises three fan brackets (9), and the intermediate positions of the three fan brackets (9) are fixedly connected There is a first fan motor (10), the output shaft of the first fan motor (10) is fixedly connected with a cooling fan blade (11), and one end of the three fan brackets (9) is away from the cooling fan blade (11) A filter screen (12) is fixedly connected therebetween, both ends of the fan bracket (9) are provided with a first snap groove (13), and the inner wall of the first snap groove (13) is fixedly connected with a first snap groove A buckle spring (14), one end of the first buckle spring (14) away from the first buckle groove (13) is fixedly connected with a first buckle (15), and the surface of the cabinet door (2) is connected to the first buckle (15). An inner groove is provided at a position corresponding to the buckle (15), and the first buckle (15) is embedded in the inner groove. 3. A combined high-voltage ring main unit according to claim 1, characterized in that: the air inlet device comprises a second fan motor (16), and the output shaft of the second fan motor (16) is fixedly connected There is a suction fan blade (17), and a motor support rod (18) is fixedly connected to the side of the second fan motor (16) away from the outer surface of the suction fan blade (17), and the air inlet device is close to the motor support rod (18) A dehumidification cover (19) is provided on one side of the dehumidification cover (19), and the inside of the dehumidification cover (19) is filled with a desiccant (20). The dehumidification cover (19), the outer surface of the dehumidification cover (19) is provided with two second buckle grooves (22) on both sides, and the inner wall of the second buckle groove (22) is fixedly connected with a second buckle A buckle spring (23), and a second buckle (24) is fixedly connected to one end of the second buckle spring (23) away from the inner wall of the second buckle groove (22), the box (1) is connected to the second buckle There is a groove at the position corresponding to the buckle (24), the second buckle (24) is embedded in the groove, and an air inlet filter (25) is provided on the side of the air inlet device close to the outer surface of the box (1). ). 4. A combined high-voltage ring network cabinet according to claim 1, characterized in that a battery (26) is fixedly connected inside the cover plate (6). 5. A combined high-voltage ring network cabinet according to claim 1, characterized in that: the central part of the roller (8) is rotatably connected with a fixed rod (27), and both ends of the fixed rod (27) It is fixedly connected between the inner walls on both sides of the box body (1). 6 . The combined high-voltage ring network cabinet according to claim 1 , characterized in that: the inside of the exhaust baffle ( 5 ) is provided with a curved through hole. 7 .

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