Weather-proof outdoor power distribution cabinet

Abstract

The utility model discloses a weather-proof outdoor power distribution cabinet, and relates to the technical field of electronic electricians, the weather-proof outdoor power distribution cabinet comprises a box body and a weather-proof placement mechanism, the outer side of the box body is provided with the weather-proof placement mechanism, the weather-proof placement mechanism comprises a heat dissipation assembly arranged on the outer side of the box body, and the upper side of the box body is provided with a hollow heat insulation layer. Through the arrangement of the weather-proof placement mechanism, when the box needs to be used, natural wind can smoothly enter the box body through the cooperation of the ventilation opening and the rainwater isolation bin, meanwhile, rainwater is prevented from entering the box body due to the fact that the front face of the rainwater is exposed to the rain, and meanwhile the ventilation effect is better through the large-caliber and multi-face ventilation opening; the box body is particularly important in summer and other weathers with less wind blowing, heat accumulation is avoided, and a large amount of natural dust can be prevented from entering the box body along with natural wind and being isolated by the dust screen in the daily ventilation process through the dust screen, so that the safety of parts in the box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic and electrical engineering, in particular to a weather-resistant outdoor power distribution cabinet. Background Art

[0002] The power distribution cabinet is an indispensable part of the power system. It undertakes the important tasks of receiving, distributing, and controlling electric energy. In communities, factories, schools, or office buildings, the power distribution cabinet can be seen almost in all places that require electric drive. Its existence ensures the stable supply of electric power and meets the power consumption needs in different scenarios.

[0003] After retrieval, the text of the publication number "CN212542996U" mentions that "the utility model discloses a mobile station type outdoor power distribution cabinet, including a cabinet shell and a T-shaped fixing piece. The bottom of the cabinet shell is fixedly connected with a moving wheel, the top of the cabinet shell is fixedly connected with a motor, the output end of the motor passes through the cabinet shell and is fixedly connected with a fan blade, the top of the cabinet shell is fixedly connected with a spring column, the top of the spring column is fixedly connected with a top cover, a ventilation hole is opened on one side of the cabinet shell, a drying box is arranged inside the ventilation hole, and a wire coiling ring is fixedly connected inside the cabinet shell". When in use, through the action of the spring column and the top cover, the power distribution cabinet can reduce the damage to internal components under the action of external forces. At the same time, by installing the motor and the fan blade, the components inside the cabinet shell can also operate safely in a high-temperature environment and avoid being damaged due to high temperature. At the same time, under the action of the drying box, the ventilation hole, and the waterproof cover, the damage to the internal components of the cabinet shell caused by the humid environment is reduced, greatly increasing the service life of the power distribution cabinet. However, since most outdoor power distribution cabinets do not have a shaded place, they mostly appear in places exposed to the sun, resulting in a relatively high internal temperature of the power distribution cabinet and difficult daily maintenance. It is necessary to have sufficient self-protection, avoid the use of a large number of tightly assembled parts, thereby improving the service life and self-protection problems.

[0004] Therefore, we provide a weather-resistant outdoor power distribution cabinet to solve the above problems. Content of the Utility Model

[0005] This application provides a weather-resistant outdoor power distribution cabinet, which solves the problems that since most outdoor power distribution cabinets do not have a shaded place, they mostly appear in places exposed to the sun, resulting in a relatively high internal temperature of the power distribution cabinet and difficult daily maintenance. It is necessary to have sufficient self-protection, avoid the use of a large number of tightly assembled parts, thereby improving the service life and self-protection problems.

[0006] This application provides a weather-resistant outdoor power distribution cabinet, including a box body and a weather-resistant placement mechanism, and the weather-resistant placement mechanism is arranged on the outer side of the box body;

[0007] The weather-resistant placement mechanism includes a heat dissipation component arranged outside the box body, a hollow heat insulation layer is arranged on the upper side of the box body, and a door component is arranged on the front side of the box body.

[0008] Preferably, the heat dissipation component includes rainwater isolation bins arranged on both the left and right sides of the box body. Ventilation openings are arranged on the outer sides of the rainwater isolation bins, and dust-proof nets are installed on the inner sides of the rainwater isolation bins.

[0009] Preferably, the dust-proof net is connected to the rainwater isolation bin by a card slot, and the dust-proof net and the rainwater isolation bin correspond to each other one by one.

[0010] Preferably, the hollow heat insulation layer is adhesively connected to the box body, and the hollow heat insulation layer is made of ABS high weather-resistant plastic.

[0011] Preferably, the door component includes a sealed door rotatably connected to the front side of the box body, and heat conduction openings are arranged on the outer sides of the sealed door.

[0012] Preferably, an installation component is installed on the lower side of the box body. The installation component includes a bolt rack welded to the lower side of the box body. A cement placement seat is screwed to the lower side of the bolt rack. A card seat is arranged inside the bolt rack, and an installation groove is arranged inside the cement placement seat.

[0013] Preferably, the installation groove is connected to the card seat by a card slot, and the installation groove and the card seat have equal dimensions.

[0014] From the above technical solutions, it can be seen that the present application provides a weather-resistant outdoor power distribution cabinet. When in use, first bury the cement placement seat into the ground where it is needed, then snap the card seat under the box body into the installation groove, and then use external bolts to fix the bolt rack and the cement placement seat. After preparation, place the power distribution equipment inside the box body. As it is used, the sun will shine on the surface of the box body. At this time, the hollow heat insulation layer will block the direct sunlight from above, and for the high temperature inside the box body, natural wind will flow into the box body through the ventilation openings on the outer sides of the rainwater isolation bins and the dust-proof nets, and then flow out from the other side. When the wind direction is incorrect, it will flow in along the heat conduction openings in front of the sealed door, thereby achieving the heat dissipation effect.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. Through the setting of the weather-resistant placement mechanism, when in use, through the cooperation of the ventilation opening and the rain isolation bin, natural wind can smoothly enter the box while preventing rain from directly entering the box. At the same time, through the large-diameter and multi-faceted ventilation openings, the ventilation effect is better, especially in weather with less wind in summer, which is particularly important to avoid heat accumulation. Through the dust isolation net, a large amount of natural dust can be isolated from entering the box during daily ventilation, thus improving the safety of the parts inside the box.

[0017] 2. Through the setting of the weather-resistant placement mechanism, the hollow heat-insulating layer of ABS high-weather-resistant plastic can effectively reduce the direct sunlight on the box during the hottest period when the sun is directly above in summer. Due to the high temperature resistance and heat-insulating characteristics of the hollow heat-insulating layer itself, a strong heat-insulating and cooling effect can be generated. The heat conduction port can provide more heat dissipation angles and effectively reduce the situation of poor heat dissipation caused by different wind directions.

[0018] In summary, this application can improve the self-regulation ability of the power distribution cabinet and achieve a more durable effect by enhancing the performance of the power distribution cabinet itself and reducing the use of external precision parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of this application, the drawings required for the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall external structure proposed by the present utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the heat dissipation component proposed by the present utility model;

[0022] Figure 3 It is a schematic diagram of the overall front structure proposed by the present utility model;

[0023] Figure 4 It is a schematic diagram of the installation component proposed by the present utility model.

[0024] In the figure: 1. Box body; 2. Weather-resistant placement mechanism; 21. Heat dissipation component; 211. Rain isolation bin; 212. Ventilation opening; 213. Dust isolation net; 22. Hollow heat-insulating layer; 23. Door component; 231. Sealed door; 232. Heat conduction port; 3. Installation component; 31. Bolt rack; 32. Cement placement seat; 33. Clamping seat; 34. Installation groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See Figures 1-4 , a weather-resistant outdoor power distribution cabinet, including a box body 1 and a weather-resistant placement mechanism 2. The weather-resistant placement mechanism 2 is arranged on the outer side of the box body 1;

[0027] The weather-resistant placement mechanism 2 includes a heat dissipation component 21 arranged on the outer side of the box body 1. A hollow heat insulation layer 22 is arranged on the upper side of the box body 1, and a door component 23 is arranged on the front side of the box body 1.

[0028] In this utility model, the heat dissipation component 21 includes rainwater isolation bins 211 arranged on the left and right sides of the box body 1. Ventilation openings 212 are arranged on the outer sides of the rainwater isolation bins 211, and dust isolation nets 213 are installed on the inner sides of the rainwater isolation bins 211. When in use, through the cooperation of the ventilation openings 212 and the rainwater isolation bins 211, natural wind can smoothly enter the box body 1 while preventing rain from directly entering the box body 1. At the same time, through the large-diameter and multi-faceted ventilation openings 212, the ventilation effect is better, especially in weather with less wind such as in summer, which is particularly important to avoid heat accumulation.

[0029] In this utility model, the dust isolation net 213 is connected to the rainwater isolation bin 211 by a card slot, and the dust isolation net 213 corresponds to the rainwater isolation bin 211 one by one. When in use, through the dust isolation net 213, a large amount of natural dust can be prevented from entering the box body 1 along with the natural wind during daily ventilation, and it will be isolated by the dust isolation net 213, thereby improving the safety of the parts inside the box body 1.

[0030] In this utility model, the hollow heat insulation layer 22 is adhesively connected to the box body 1, and the hollow heat insulation layer 22 is made of ABS high-weather-resistant plastic. When in use, the hollow heat insulation layer 22 made of ABS high-weather-resistant plastic can effectively reduce the direct sunlight on the box body 1 during the time period with the highest temperature when the sun is directly above in summer. The strong heat insulation and temperature reduction effect can be generated through the high-temperature resistance and heat insulation characteristics of the hollow heat insulation layer 22 itself.

[0031] In this utility model, the door component 23 includes a sealing door 231 rotatably connected to the front side of the box body 1. Heat conduction openings 232 are arranged on the outer sides of the sealing door 231. When in use, the heat conduction openings 232 can provide more heat dissipation angles and can effectively reduce the situation of poor heat dissipation caused by different wind directions.

[0032] In some embodiments, an installation component 3 is installed on the lower side of the box body 1. The installation component 3 includes a bolt frame 31 welded to the lower side of the box body 1. A cement placement seat 32 is screwed to the lower side of the bolt frame 31. A clamping seat 33 is arranged inside the bolt frame 31, and an installation groove 34 is arranged inside the cement placement seat 32. When in use, the bolt frame 31 is used to connect the box body 1 and the cement placement seat 32, which can effectively improve the wind resistance of the box body 1.

[0033] In some embodiments, the installation groove 34 and the clamping seat 33 are connected by a card slot, and the sizes of the installation groove 34 and the clamping seat 33 are equal. When in use, the clamping seat 33 is inserted into the installation groove 34, which can provide a force for the clamping and limiting between the clamping seat 33 and the installation groove 34 when the box body 1 is supported by the bolt frame 31 on a windy day, and protect the bolt frame 31 and the cement placement seat 32 from dislocation.

[0034] As can be seen from the above technical solutions, when in use, first bury the cement placement seat 32 into the ground where it is needed, then insert the clamping seat 33 under the box body 1 into the installation groove 34, and then use an external bolt to fix the bolt frame 31 and the cement placement seat 32. After preparation, place the power distribution equipment inside the box body 1. As time goes by, the sun shines on the surface of the box body 1. At this time, the hollow heat insulation layer 22 blocks the direct sunlight from above. For the high temperature inside the box body 1, natural wind flows into the box body 1 along the ventilation openings 212 on the outer side of the rain isolation bin 211 through the dust separation net 213 and then flows out from the other side. When the wind direction is incorrect, it flows in along the heat conduction opening 232 in front of the sealing door 231, so as to achieve the heat dissipation effect. The use process of such a weather-resistant outdoor power distribution cabinet is thus completed.

[0035] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and embodiments are only to be regarded as exemplary, and the true scope of the present application is pointed out by the claims.

[0036] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present application described above do not constitute a limitation on the protection scope of the present application.

Claims

1. A weather-resistant outdoor power distribution cabinet, comprising a box body (1) and a weather-resistant placement mechanism (2), characterized in that: A weather-resistant placement mechanism (2) is provided on the outer side of the box body (1); The weather-resistant placement mechanism (2) includes a heat dissipation component (21) provided on the outer side of the box body (1), a hollow heat insulation layer (22) is provided on the upper side of the box body (1), and a door component (23) is provided on the front side of the box body (1).

2. The weather-resistant outdoor power distribution cabinet according to claim 1, wherein, The heat dissipation component (21) includes rainwater isolation bins (211) provided on the left and right sides of the box body (1), ventilation openings (212) are provided on the outer sides of the rainwater isolation bins (211), and dust-proof nets (213) are installed on the inner sides of the rainwater isolation bins (211).

3. The weather-resistant outdoor power distribution cabinet according to claim 2, characterized in that, The dust-proof net (213) is connected to the rainwater isolation bin (211) by a card slot, and the dust-proof net (213) and the rainwater isolation bin (211) correspond to each other one by one.

4. The weather-resistant outdoor power distribution cabinet according to claim 1, characterized in that, The hollow heat insulation layer (22) is adhesively connected to the box body (1), and the hollow heat insulation layer (22) is made of ABS high weather-resistant plastic.

5. The weather-resistant outdoor power distribution cabinet according to claim 1, wherein, The door component (23) includes a sealing door (231) rotatably connected to the front side of the box body (1), and heat conduction openings (232) are provided on the outer sides of the sealing door (231).

6. The weather-resistant outdoor power distribution cabinet according to claim 1, wherein, An installation component (3) is installed on the lower side of the box body (1), the installation component (3) includes a bolt rack (31) welded to the lower side of the box body (1), a cement placement seat (32) is screwed to the lower side of the bolt rack (31), a card seat (33) is provided inside the bolt rack (31), and an installation groove (34) is provided inside the cement placement seat (32).

7. A weather-resistant outdoor power distribution cabinet according to claim 6, characterized in that, The installation groove (34) is connected to the card seat (33) by a card slot, and the installation groove (34) and the card seat (33) have equal dimensions.

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