CN214204526U

CN214204526U - Municipal outdoor power distribution cabinet

Info

Publication number: CN214204526U
Application number: CN202022659847.4U
Authority: CN
Inventors: 刘慧美
Original assignee: Heilongjiang Haichuan Electric Co ltd
Current assignee: Heilongjiang Haichuan Electric Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-14
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of electricity, and a municipal outdoor power distribution cabinet is disclosed. The utility model comprises a cabinet body, a bottom plate is fixedly connected at the bottom of the cabinet body, fixed screw holes are uniformly arranged around the bottom plate, the bottom of the cabinet body and the upper surface of the bottom plate are fixedly connected with reinforcing ribs, two sides of the cabinet body are respectively provided with a shutter, an air inlet is arranged at the upper part of one side of the top of the cabinet body, a metal protective net is movably arranged at one side of the air inlet and can block foreign matters possibly entering from the air inlet, so as to prevent the circuit from being damaged by the invasion of foreign matters, the utility model provides a dry environment for the water seepage and the tide passing through the inside of the cabinet body through the passage formed by the air inlet and the shutter, meanwhile, the windmill arranged at the top of the cabinet body can be driven by outdoor natural wind to drive the internal ventilating fan to rotate, moist air inside the cabinet can be taken away from the place where the lines are located and heat dissipation can be performed on the lines in the chamber.

Description

Municipal outdoor power distribution cabinet

Technical Field

The utility model relates to an electrical technology field specifically is an outdoor switch board is used in municipal administration.

Background

Present outdoor switch board is mostly only to be provided with the rain-proof at the top of the cabinet body in the rain-proof and keeps off, these rain-proof keep off the piece and can only block the rainwater from cabinet body upper portion infiltration and can't deal with the condition of crossing the tide because of the internal portion infiltration of cabinet when the rainwater is too big at most, and in a lot of outdoor switch boards equipped with the equipment that removes the tide, most outdoor switch boards do not get into the cabinet door key hole that the box causes circuit fault and switch board from the vent to the foreign matter and by the problem that rainwater corrosion can't be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor switch board is used in municipal administration to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal administration user external power distribution cabinet comprises a cabinet body, wherein the bottom of the cabinet body is fixedly connected with a bottom plate, the periphery of the bottom plate is uniformly provided with fixed screw holes, the bottom of the cabinet body and the upper surface of the bottom plate are fixedly connected with reinforcing ribs, two sides of the cabinet body are respectively provided with a louver, one side of the top of the cabinet body is provided with an air inlet, one side of the air inlet is movably provided with a metal protective net, two sides and the bottom of the metal protective net are provided with U-shaped grooves, the front of the cabinet body is provided with a cabinet door, the right side surface of the cabinet door is provided with a key chamber, the key chamber is hinged with a dustproof cover plate through a hinge, the inside of the key chamber is provided with a cabinet door key hole, a button lock head is arranged below the key chamber, the dustproof cover plate is provided with a button lock hole, the top of the cabinet body is fixedly connected with a ceiling, one side of the ceiling is provided with a through hole, the solar air conditioner is characterized in that a protection tube is fixedly connected in the through hole, the top of the protection tube is movably connected with a windmill, the bottom of the protection tube is movably connected with a ventilator, an upper gear is fixedly connected to one side of a rotating shaft of the windmill, a lower gear is fixedly connected to one side of the rotating shaft of the ventilator, chains are meshed and connected to the upper gear and the lower gear, a cavity is arranged in the cabinet body, the ventilator is fixedly installed on the inner side of the cabinet body, a heat dissipation opening is formed in the top of the cavity, and a button lock is arranged on a door of the cavity.

Preferably, the number of the air inlets is three, and the three air inlets are respectively arranged on the back and two sides of the cabinet body.

Preferably, the number of the reinforcing ribs is twelve, and the twelve reinforcing ribs are uniformly divided into four groups and arranged around the cabinet body.

Preferably, the sum of the thicknesses of the dust cover and the key chamber is greater than the depth of the key chamber.

Preferably, the button locks are respectively and fixedly connected to the cabinet door and the two chambers, and the size of the button lock hole is matched with that of the button lock head.

Preferably, the size of the U-shaped groove is matched with that of the metal protective net.

Preferably, a sealing gasket is arranged at the penetrating position of the protection tube and the cabinet body.

Preferably, the U-shaped groove is formed in the position of the air inlet in the cabinet body.

The utility model provides an outdoor switch board is used in municipal administration. The method has the following beneficial effects:

(1) the utility model discloses a route that air intake and shutter formed provides dry environment for the internal portion of cabinet infiltration tide, and the windmill of settling simultaneously at cabinet body top can be driven then and draw the inside scavenger fan rotation by open air natural wind, can dispel the heat with the air area of the internal portion humidity of cabinet from the place at circuit place and for the circuit in the cavity.

(2) The utility model discloses a metal protection net dismantled of installation in air intake department blocks the foreign matter that probably gets into from the air intake to prevent that the circuit from being invaded by the foreign matter and the damage that causes.

(3) The utility model discloses a key hole is hidden at the key room with dustproof apron in the key room to the key room that sets up on cabinet door key hole, and the protection key hole can not corroded by dust and rainwater, and then prolongs the life of cabinet key hole.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of a front view of the key chamber of the present invention.

In the figure: the air conditioner comprises a cabinet body 1, a bottom plate 2, reinforcing ribs 3, fixing screw holes 4, a louver 5, an air inlet 6, a cabinet door 7, a dustproof cover plate 8, a ceiling 9, a protective pipe 10, a key chamber 11, a button lock head 12, a button lock hole 13, a key hole 14, hinges 15, chains 16, a metal protective net 17, a U-shaped groove 18, a cavity 19, a heat dissipation hole 20, a through hole 21, a windmill 22, an upper gear 23, a lower gear 24 and a ventilation fan 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an outdoor power distribution cabinet for municipal administration comprises a cabinet body 1, wherein the bottom of the cabinet body 1 is fixedly connected with a bottom plate 2, the periphery of the bottom plate 2 is uniformly provided with fixed screw holes 4, the bottom of the cabinet body 1 and the upper surface of the bottom plate 2 are fixedly connected with reinforcing ribs 3, the number of the reinforcing ribs 3 is twelve, the twelve reinforcing ribs are uniformly divided into four groups and arranged on the periphery of the cabinet body 1, two sides of the cabinet body 1 are respectively provided with a louver 5, one side of the top of the cabinet body 1 is provided with an air inlet 6, a passage formed by the air inlet 6 and the louver 5 provides a dry environment when water seeps and passes through the interior of the cabinet body 1, the number of the air inlets 6 is three, the three air inlets 6 are respectively arranged on the back and two sides of the cabinet body 1, one side of the air inlet 6 is movably provided with a metal protection net 17, two sides and the bottom of the metal protection net 17 are provided with U-shaped grooves 18, the U-shaped grooves 18 are arranged at the positions of the air inlets 6 on the inner side of the cabinet body 1, the size of the U-shaped groove 18 is matched with that of the metal protective net 17, the cabinet door 7 is installed on the front face of the cabinet body 1, the key chamber 11 is formed in the right side surface of the cabinet door 7, the key chamber 11 is hinged to the dustproof cover plate 8 through a hinge 15, the key hole 14 is hidden in the key chamber 11 through the key chamber 11 and the dustproof cover plate 8 to protect the key hole 14 from being eroded by dust and rainwater, the service life of the cabinet key hole 14 is further prolonged, the sum of the thicknesses of the dustproof cover plate 8 and the key chamber 11 is larger than the depth of the key chamber 11, the cabinet door key hole 14 is installed inside the key chamber 11, the button lock head 12 is installed below the key chamber 11, the button lock hole 13 is formed in the dustproof cover plate 8, the ceiling 9 is fixedly connected to the top of the cabinet body 1, the through hole 21 is formed in one side of the ceiling 9, the protective pipe 10, the top of the protection tube 10 is movably connected with a windmill 22, the windmill 22 can be driven by the natural wind outside to drive the internal ventilating fan 25 to rotate, moist air in the cabinet body can be taken away from the position of the circuit and is radiated by the circuit in the cavity, the bottom of the protection tube 10 is movably connected with a ventilation fan 25, one side of the rotating shaft of the windmill 22 is fixedly connected with an upper gear 23, one side of the rotating shaft of the ventilation fan 25 is fixedly connected with a lower gear 24, the upper gear 23 and the lower gear 24 are meshed and connected with a chain 16, the cabinet body 1 is internally provided with a cavity 19, the ventilation fan 25 is fixedly arranged at the inner side of the cabinet body 1, the top of the cavity 19 is provided with a heat dissipation port 20, a button lock head 12 is arranged on a chamber door of the cavity 19, the three button lock heads 12 are fixedly connected to the chamber door 7 and the two cavities 19 respectively, and the size of the button lock hole 13 is matched with that of the button lock head 12.

When the power distribution cabinet is used, the power distribution cabinet can be fixed on the ground through the fixed screw hole 4, the reinforcing ribs 3 can provide a supporting force for the cabinet body 1 to resist the blowing force of wind on the cabinet body 1 in a strong wind environment, the ceiling 9 can shield rainwater for the air inlet 6 in a rainy day environment to prevent rainwater from entering a circuit in the cabinet body 1 from the air inlet 6, the louver at the bottom of the cabinet body 1 and the air inlet 6 at the upper side of the cabinet body 1 can form a passage to provide a ventilation and drying environment in the cabinet body 1, outdoor natural wind can push the windmill 22 at the top of the cabinet body 1 to further drive the ventilation fan 25 in the cabinet body 1 through the toothed chain structure, the ventilation fan 25 can replace air from the heat dissipation port 20 to dissipate heat of the circuit in the cavity 19, the metal protective net 17 can be installed and detached and replaced from the upper part of the U-shaped groove 18, and the metal protective net 17 can prevent insects, leaves and leaves, Foreign matters such as dust enter the cabinet body 1 from the air inlet 6 to influence the circuit operation, and the key hole 14 on the cabinet door 7 is arranged in the key chamber 11 and can block dust and rain for the key hole 14 through the dustproof cover plate 8, so that the key hole 14 is prevented from entering dust, wearing and being corroded by rainwater.

To sum up, the utility model provides a dry environment for the inside of the cabinet 1 when water seeps and the tide is passed through the passage formed by the air inlet 6 and the shutter 5, and meanwhile, the windmill 22 arranged on the top of the cabinet 1 can be driven by the outdoor natural wind to drive the internal ventilating fan 25 to rotate, so that the humid air inside the cabinet 1 can be taken away from the place where the circuit is located and can radiate the heat of the circuit in the cavity 19; foreign matters which may enter from the air inlet 6 are blocked by a detachable metal protection net 17 installed at the air inlet 6 to prevent the line from being damaged by the invasion of the foreign matters; the key hole 14 is hidden in the key chamber 11 through the key chamber 11 and the dustproof cover plate 8 arranged on the key hole 14 of the cabinet door, so that the key hole 14 is protected from being corroded by dust and rainwater, and the service life of the key hole 14 of the cabinet is further prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration user outer switch board, includes the cabinet body (1), its characterized in that: the bottom of the cabinet body (1) is fixedly connected with a bottom plate (2), fixed screw holes (4) are uniformly formed in the periphery of the bottom plate (2), reinforcing ribs (3) are fixedly connected with the bottom of the cabinet body (1) and the upper surface of the bottom plate (2), shutters (5) are arranged on two sides of the cabinet body (1), an air inlet (6) is formed in one side of the top of the cabinet body (1), a metal protective net (17) is movably mounted on one side of the air inlet (6), U-shaped grooves (18) are formed in two sides and the bottom of the metal protective net (17), a cabinet door (7) is mounted on the front side of the cabinet body (1), a key chamber (11) is formed in the right side surface of the cabinet door (7), the key chamber (11) is hinged to a dustproof cover plate (8) through hinges (15), and a cabinet door hole (14) is formed in the key chamber (11), a button lock head (12) is installed below the key chamber, a button lock hole (13) is formed in the dustproof cover plate (8), a ceiling (9) is fixedly connected to the top of the cabinet body (1), a through hole (21) is formed in one side of the ceiling (9), a protection pipe (10) is fixedly connected to the through hole (21), a windmill (22) is movably connected to the top of the protection pipe (10), a ventilation fan (25) is movably connected to the bottom of the protection pipe (10), an upper gear (23) is fixedly connected to one side of a rotating shaft of the windmill (22), a lower gear (24) is fixedly connected to one side of the rotating shaft of the ventilation fan (25), a chain (16) is connected to the upper gear (23) and the lower gear (24) in a meshed manner, a cavity (19) is arranged in the cabinet body (1), and the ventilation fan (25) is fixedly installed on the inner side of the cabinet body (1), a heat dissipation port (20) is formed in the top of the cavity (19), and a button lock head (12) is arranged on a chamber door of the cavity (19).

2. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the number of the air inlets (6) is three, and the three air inlets (6) are respectively arranged on the back and two sides of the cabinet body (1).

3. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the number of the reinforcing ribs (3) is twelve, and the twelve reinforcing ribs are uniformly divided into four groups and arranged around the cabinet body (1).

4. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the sum of the thicknesses of the dustproof cover plate (8) and the key chamber (11) is larger than the depth of the key chamber (11).

5. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the button lock heads (12) are fixedly connected to the cabinet door (7) and the two chambers (19) respectively, and the size of the button lock hole (13) is matched with that of the button lock heads (12).

6. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the size of the U-shaped groove (18) is matched with that of the metal protective net (17).

7. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: and a sealing gasket is arranged at the penetrating position of the protection tube (10) and the cabinet body.

8. The utility model discloses a municipal administration outside-user switch board of claim 1, characterized in that: the U-shaped groove (18) is arranged at the position of the air inlet (6) at the inner side of the cabinet body (1).