CN212114370U - Outdoor multifunctional low-voltage switch cabinet - Google Patents

Abstract

The utility model provides an it is outdoor with multi-functional low-voltage switchgear, including the cabinet body and with cabinet body swing joint can carry out the cabinet door of switch, the louvre has been seted up at the top of the cabinet body, the top fixed mounting of the cabinet body has the style of calligraphy of falling V weather shield, weather shield is located the top of louvre, the bottom fixedly connected with base of the cabinet body, the inside cavity of base, and top four corners fixedly connected with cylinder. The utility model provides an inside electronic components of low-voltage switchgear can produce the heat at the during operation, if do not clear away these heats from the cubical switchboard, can damage the electrical element life-span in the cubical switchboard, and current low-voltage switchgear inner space pattern is fixed mostly, the adjustment problem of being not convenient for, it is better to have produced cabinet body radiating effect, convenient to use person separates the effect to cabinet body inner space according to electrical components's height.

Description

Outdoor multifunctional low-voltage switch cabinet

Technical Field

The utility model relates to the technical field of electrical equipment, especially, relate to an it is outdoor with multi-functional low-voltage switchgear.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical engineering, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, and can meet the requirement that all electrical elements are reliably fixed at a determined position in a cabinet body, and the cabinet body is generally cubic, such as a screen type cabinet body, a box type cabinet body and the like, and also has prismatic table bodies such as a table type cabinet body and the like.

In the actual use process, electronic components in the low-voltage switch cabinet generate heat during working, the self-heating cooling efficiency is low and the effect is not obvious only by arranging the heat dissipation holes, and if the heat is not removed from the switch cabinet, the temperature in the switch cabinet can continuously rise, so that the service life of electric elements in the switch cabinet is damaged; and the internal space pattern of the existing low-voltage switch cabinet is mostly fixed, so that the user is not convenient to separate and adjust conveniently according to the installation condition of the electrical appliance elements.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides an it is with multi-functional low-voltage switchgear, it has solved the unable fine problem of distributing away, the unable internal space size of cabinet of nimble regulation when installing electrical component of the unable fine of the cubical switchboard heat that exists among the prior art.

According to the embodiment of the utility model, a multifunctional low-voltage switch cabinet for outdoor use comprises a cabinet body and a cabinet door movably connected with the cabinet body and capable of being opened and closed, wherein the top of the cabinet body is provided with a heat dissipation hole, the top of the cabinet body is fixedly provided with a reverse V-shaped rain baffle, the rain baffle is positioned above the heat dissipation hole, the bottom of the cabinet body is fixedly connected with a base, the inside of the base is hollow, four corners of the top of the base are fixedly connected with a cylinder, a channel communicated with the hollow part of the base is arranged in the cylinder, the top of the cylinder is provided with a drain hole, the drain hole is communicated with the channel, the inner top of the cabinet body is fixedly provided with a lighting lamp, the inner bottom of the cabinet body is fixedly provided with a fan, the cabinet body is also provided with an air inlet hole for balancing, the temperature and humidity control device is fixedly mounted on the inner wall of the cabinet body, the temperature and humidity sensor is in signal connection with the temperature and humidity control device, the temperature and humidity control device is in control connection with the fan, a plurality of groups of horizontal rails which are vertically distributed are fixed on the inner wall of the cabinet body, and the object placing plates are detachably connected in the rails.

The technical principle and the beneficial effects of the utility model are that: through adding water in the drainage hole, make to be full of cooling water in the base, and then cool off the bottom of the cabinet body, the while has increased the cabinet body to subaerial gravity, increase its stability, fan through setting up, temperature and humidity sensor and temperature and humidity controller, make internal moisture of cabinet and heat can detect through temperature and humidity sensor, temperature and humidity sensor output signal to temperature and humidity controller, and by opening and close of temperature and humidity controller control fan, blow off the cabinet body with the internal moisture of cabinet and heat through the louvre, this outdoor multifunctional low-voltage switchgear still has from taking the illumination, rain-proof function, and the user can separate cabinet body inner space according to actual installation condition.

Drawings

Fig. 1 is a sectional view of a cabinet body structure according to an embodiment of the present invention.

Fig. 2 is a top view of the cabinet structure according to the embodiment of the present invention.

Fig. 3 is a schematic view of a shelf structure according to an embodiment of the present invention.

In the above drawings: 1. a cabinet body; 2. a rain shield; 3. a base; 4. a cylinder; 5. a drain hole; 6. a fan; 7. a temperature and humidity sensor; 8. a temperature and humidity controller; 9. a track; 10. a storage plate; 11. air holes are formed; 12. a desiccant box; 13. mounting holes; 14. a dust cover; 15. an illuminating lamp; 16. an air inlet pipe; 17. a fixed block; 18. and (4) heat dissipation holes.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, an embodiment of the present invention provides an outdoor multifunctional low-voltage switch cabinet, which includes a cabinet body 1 and a cabinet door movably connected with the cabinet body 1 for opening and closing, the top of the cabinet body 1 is provided with a heat dissipation hole 18, the top of the cabinet body 1 is fixedly provided with an inverted V-shaped rain shield 2, the rain shield 2 is located above the heat dissipation hole 18, the bottom of the cabinet body 1 is fixedly connected with a base 3, as shown in fig. 2, the top of the base 3 is provided with two mounting holes 13 symmetrical with respect to the cabinet body 1, the mounting holes 13 are through holes, the interior of the base 3 is hollow, four corners of the top of the base 3 are fixedly connected with cylinders 4, the cylinders 4 are provided with channels communicated with the hollow portion of the base 3, the tops of the cylinders 4 are provided with drain holes 5, the drain holes 5 are provided with hole plugs matched with the drain holes 5, and, through adding water in the wash port 5, make the base 3 fill with cooling water, and then cool off the bottom of the cabinet body 1, increased the gravity of the cabinet body 1 simultaneously, increase its stability.

As shown in fig. 2, a dust cover 14 is fixedly mounted at the top of the cabinet body 1, the dust cover 14 covers the top of the heat dissipation hole 18, and external dust cannot enter the cabinet body 1 through the heat dissipation hole 18 by the dust cover 14, as shown in fig. 1, the fan 6 is fixedly mounted at the inner bottom of the cabinet body 1, the cabinet body 1 is further provided with an air inlet hole for balancing the air pressure in the cabinet body 1 when the fan 6 works, specifically, the air inlet hole is inclined upward near one end of the fan 6, an air inlet pipe 16 is mounted in the air inlet hole, and the air inlet pipe 16 extends out of the cabinet body 1, through the inclined air inlet pipe 16 extending out of the cabinet body 1, when rainwater falls into the air inlet pipe 16, the rainwater can flow down along the air inlet pipe 16, thereby preventing the rainwater from entering the cabinet body 1 from the air inlet pipe 16, specifically, the air inlet pipe 16 is a hard plastic, the inner wall fixed mounting of the cabinet body 1 has temperature and humidity controller 8, temperature and humidity sensor 7 model is LM35DZ TO-92, temperature and humidity controller 8 is the VKS tablet, and the model is STC1000, temperature and humidity sensor 7 and temperature and humidity controller 8 signal connection, temperature and humidity controller 8 and fan 6 control connection, through fan 6, temperature and humidity sensor 7 and the temperature and humidity controller 8 that set up, make moisture and the heat in the cabinet body 1 detect through temperature and humidity sensor 7, send signal for temperature and humidity controller 8 after temperature and humidity sensor 7 detects, temperature and humidity controller 8 control opening and close of fan 6, fan 6 blows out the cabinet body 1 with moisture and the heat in the cabinet body 1 through louvre 18, intake pipe 16 can intake balance cabinet body internal gas pressure.

As shown in fig. 1, the inner top of the cabinet body 1 is fixedly provided with a lighting lamp 15, and the lighting lamp 15 is arranged to enable an maintainer to obtain a stable light source for lighting under the condition of poor light, the inner wall of the cabinet body 1 is fixed with a plurality of groups of horizontal rails 9 which are vertically distributed, as shown in fig. 1, the inner walls of the left side and the right side of the cabinet body 1 are fixedly connected with a plurality of fixed blocks 17, the fixed blocks 17 are symmetrically distributed on the inner walls of the left side and the right side of the cabinet body 1, two fixed blocks 17 on the inner wall of the cabinet body 1 at the same side are in a group, a gap between each group of the fixed blocks 17 forms a rail 9, a storage plate 10 is detachably connected in the rail 9, when the cabinet is installed, after one end of the storage plate 10 is manually inserted into the two parallel rails 9, the left side and the right, through the arrangement of the detachably connected object placing plates 10, the internal space of the cabinet body 1 can be changed briefly according to actual installation requirements, specifically, when electronic components for power distribution are installed from top to bottom, when the size height of the electronic component for power distribution is higher, the distance between the first object placing plate 10 and the top of the cabinet body 1 can be slightly far, so that the electronic component for power distribution is placed on the first object placing plate 10, when the electronic component for power distribution is installed, when the size height of the electronic component for power distribution is lower, the distance between the second object placing plate 10 and the first object placing plate 10 can be slightly close, then the electronic component for power distribution is placed on the second object placing plate 10, and so on, the internal space of the cabinet body 1 is reasonably arranged, and meanwhile, the electronic components for power distribution with close height can be placed on the same object placing plate 10 as much as possible, as shown in fig. 3, a plurality of sets of air holes 11 are formed in the storage plate 10, so that wind power of the fan 6 can flow in the cabinet 1 more easily through the arranged air holes 11, when the cabinet is used, a channel for passing an electronic component wire convenient for power distribution is formed in the storage plate 10, a desiccant box 12 is installed at the bottom in the cabinet 1, the desiccant box 12 is used for containing a desiccant, and air in the cabinet 1 can be dried by the desiccant through the arranged desiccant.

The use principle is as follows: when the outdoor multifunctional low-voltage switch cabinet is used, a worker moves the outdoor multifunctional low-voltage switch cabinet to a position needing to be fixed, a fixing pile is driven into the mounting hole 13 to fix the base 3 with the ground, the object plate 10 is inserted into the rail 9 in the cabinet body 1 according to actual requirements after the cabinet door is opened to separate the internal space of the cabinet body 1, then electronic elements for distributing electric power are installed in the outdoor multifunctional low-voltage switch cabinet and the cabinet door is closed, certain water is manually added into the base 3 through the water discharging hole 5, and the hole plug is plugged, so that the base 3 can cool the bottom of the cabinet body 1.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. The utility model provides an it is outdoor with multi-functional low-voltage switchgear, includes cabinet body (1) and can carry out the cabinet door of switch with cabinet body (1) swing joint, its characterized in that: the improved multifunctional wardrobe is characterized in that heat dissipation holes (18) are formed in the top of the wardrobe body (1), an inverted V-shaped rain baffle (2) is fixedly mounted at the top of the wardrobe body (1), the rain baffle (2) is located above the heat dissipation holes (18), a base (3) is fixedly connected to the bottom of the wardrobe body (1), the base (3) is hollow, cylinders (4) are fixedly connected to four corners of the top of the base, a channel communicated with the hollow portion of the base (3) is formed in each cylinder (4), a drain hole (5) is formed in the top of each cylinder (4), the drain holes (5) are communicated with the channel, an illuminating lamp (15) is fixedly mounted at the top of the wardrobe body (1), a fan (6) is fixedly mounted at the inner bottom of the wardrobe body (1), and an air inlet hole used for balancing air pressure in the wardrobe body (1) when the fan (6), the temperature and humidity control cabinet is characterized in that a temperature and humidity sensor (7) is fixedly mounted on the inner wall of the cabinet body (1), a temperature and humidity controller (8) is fixedly mounted on the inner wall of the cabinet body (1), the temperature and humidity sensor (7) is in signal connection with the temperature and humidity controller (8), the temperature and humidity controller (8) is in control connection with a fan (6), horizontal rails (9) with multiple groups of vertical distribution are fixed on the inner wall of the cabinet body (1), and object placing plates (10) are detachably connected in the rails (9).

2. The outdoor multifunctional low-voltage switch cabinet as claimed in claim 1, characterized in that: the object placing plate (10) is provided with a plurality of groups of air holes (11).

3. The outdoor multifunctional low-voltage switch cabinet as claimed in claim 1, characterized in that: the drying agent box (12) is installed at the bottom in the cabinet body (1), and the drying agent box (12) is used for containing a drying agent.

4. The outdoor multifunctional low-voltage switch cabinet as claimed in claim 1, characterized in that: two mounting holes (13) which are symmetrical about the cabinet body (1) are formed in the top of the base (3).

5. The outdoor multifunctional low-voltage switch cabinet as claimed in claim 1, characterized in that: a dust cover (14) is fixedly mounted at the top of the cabinet body (1), and the dust cover (14) covers the top of the heat dissipation hole (18).

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