CN218549134U

CN218549134U - Outdoor dustproof illumination metering box

Info

Publication number: CN218549134U
Application number: CN202223085265.5U
Authority: CN
Inventors: 章红彬
Original assignee: Huaian Collinsney Electric Co ltd
Current assignee: Huaian Collinsney Electric Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-02-28
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses an it is outdoor with dustproof illumination batch meter relates to batch meter technical field, including the metering equipment, the outside fixed mounting of metering equipment has protective housing, a plurality of air intakes have all been seted up to the two downside about protective housing, install filter screen one in the air intake, the air intake inboard is provided with the radiator fan who installs in protective housing. The utility model discloses the batch meter structure that sets up, through coordinating its protective housing, can effectively completely cut off external rainwater smoke and dust and enter into the metering device inside, avoid the metering device humidity or cover dirt, cause the damage of metering device and life's shortening, the cooling fan structure of inboard about being located protective housing of setting, can accelerate the circulation of air of its inside metering device, take away the inside heat of metering device, stabilize the operational environment of metering device, the fan of simultaneous working drives the downside simultaneously and corresponds the scraper blade structure, make filter screen two keep the efficient and ventilate and strain the dirt effect.

Description

Outdoor dustproof illumination metering box

Technical Field

The utility model relates to a batch meter technical field especially relates to an it is outdoor with dustproof illumination batch meter.

Background

The metering box is the total of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. The batch meter is generally installed in the open air, but outdoor environment is generally more complicated, and under the condition of rain very much, external rainwater gets into the incasement, causes the damage to inside electrical equipment easily, and outside dust also easily gets into inwards, makes the incasement electrical components cover dirt, influences the life of batch meter internal plant, and will do the reason of isolation protection incasement equipment, avoids the influence of rainwater and dust, must lead to the unsatisfactory problem of incasement equipment radiating effect. Therefore the utility model provides an it is outdoor with dustproof illumination batch meter to solve the problem of mentioning in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an outdoor dustproof lighting metering box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outdoor dustproof illumination batch meter, includes metering equipment, metering equipment outside fixed mounting has protective housing, a plurality of air intakes have all been seted up to the protective housing left and right sides two downside, install filter screen one in the air intake, the air intake inboard is provided with the radiator fan who installs in protective housing, all be fixed with a plurality of dirt blocks of hindering between protective housing inside and the metering equipment both sides, a plurality of air outlets have been seted up to protective housing lower part week side, filter screen two is installed to the protective housing downside, two downside rotations of filter screen are connected with pivot one, pivot one end is fixed with a plurality of scraper blades, both sides of hugging closely upside filter screen two, radiator fan is two pivot transmission connection of downside respectively.

Preferably, the air inlets are formed in the left side and the right side of the upper portion of the metering device, and the heat dissipation outlets corresponding to the second filter screen are formed in the lower side of the metering device.

Preferably, the inner end of the driving shaft of the cooling fan is fixed with a second rotating shaft, the second rotating shaft and the first lower corresponding rotating shaft are fixed with belt pulleys, and the outer parts of the upper and lower corresponding belt pulleys are sleeved with transmission belts.

Preferably, the lower side of the protective shell is rotatably connected with a left guide roller and a right guide roller, and the two guide rollers are respectively matched with the transmission belts on the two sides.

Preferably, a door is arranged on the front side of the protective casing.

Preferably, the dust collecting box is connected to the lower side of the protective casing in a front-back sliding manner, a limiting block corresponding to the dust collecting box is fixed to the rear side of the lower portion of the protective casing, and a pushing block is fixed to the lower side of the dust collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the metering box structure arranged in the utility model can effectively isolate external rainwater smoke dust from entering the metering equipment by matching with the protective shell, thereby avoiding the metering equipment from being wet or covered with dust, and causing the damage of the metering equipment and the shortening of the service life;

2. the utility model discloses the inside circulation of air of its inside metering equipment can be accelerated to the radiator fan structure of inboard about being located protective housing that sets up, takes away the inside heat of metering equipment, stabilizes metering equipment's operational environment, and the fan of simultaneous working drives the downside simultaneously and corresponds the scraper blade structure, makes filter screen two keep the efficient and ventilates and strain the dirt effect.

Drawings

Fig. 1 is a first schematic structural view of an outdoor dustproof lighting metering box provided by the present invention;

fig. 2 is a schematic structural diagram of a dustproof illumination metering box for outdoor use according to the present invention;

fig. 3 is a schematic bottom structure diagram of an outdoor dustproof lighting metering box according to the present invention;

fig. 4 is the utility model provides an outdoor dustproof illumination batch meter's front sectional structure schematic diagram.

In the figure: 1. a protective housing; 2. a box door; 3. a dust collecting box; 4. an air outlet; 5. an air inlet; 6. a first filter screen; 7. a first rotating shaft; 8. a squeegee; 9. a belt pulley; 10. a drive belt; 11. a guide roller; 12. a second rotating shaft; 13. a heat-dissipating fan; 14. a second filter screen; 15. a dust blocking block; 16. a metering device.

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.

Referring to fig. 1-4, an outdoor dustproof lighting metering box comprises a metering device 16, a protective shell 1 is fixedly installed outside the metering device 16, a plurality of air inlets 5 are formed in the left side and the right side of the protective shell 1, a first filter screen 6 is installed in the air inlets 5, a heat dissipation fan 13 installed in the protective shell 1 is arranged on the inner side of each air inlet 5, a plurality of dust blocking blocks 15 are fixed between the inner portion of the protective shell 1 and the two sides of the metering device 16, and air inlets are formed in the left side and the right side of the upper portion of the metering device 16;

further, a plurality of air outlets 4 are formed in the periphery of the lower portion of the protective shell 1, a second filter screen 14 is mounted on the lower side of the protective shell 1, a first rotating shaft 7 is rotatably connected to the lower side of the second filter screen 14, a plurality of scraping plates 8 tightly attached to the second filter screen 14 on the upper side are fixed to the upper end of the first rotating shaft 7, two cooling fans 13 on two sides are respectively in transmission connection with the first rotating shafts 7 on the lower side, a cooling outlet corresponding to the second filter screen 14 is formed in the lower side of the metering device 16, a second rotating shaft 12 is fixed to the inner end of a driving shaft of each cooling fan 13, belt pulleys 9 are fixed to the first rotating shafts 12 and the corresponding lower rotating shafts 7, a transmission belt 10 is sleeved outside the upper and lower corresponding belt pulleys 9, two guide rollers 11 on the left and right sides are rotatably connected to the lower side of the protective shell 1, the two rotating shafts 7 on the lower side of the second filter screen 14 of the metering device 16 are respectively matched with the transmission belts 10 on two sides, the cooling fans 13 on the left and right sides are started, the rotating cooling fans 13 drive the rotation of the upper ends of the rotating fans 12 to rotate, the rotating scraping plates 8 to clean the upper side of the second filter screen 14, and ensure efficient quality of the second filter screen 14;

furthermore, a box door 2 is arranged on the front side of the protective shell 1, a dust collecting box 3 is connected to the front side and the rear side of the lower side of the protective shell 1 in a sliding mode, a limiting block corresponding to the dust collecting box 3 is fixed to the rear side of the lower portion of the protective shell 1, a pushing block is fixed to the lower side of the dust collecting box 3, the cleaned dust falls into the dust collecting box 3 on the lower side, the dust collecting box 3 is drawn out from the lower side of the protective shell 1, the dust accumulated inside can be poured out, the air outside is brought into the metering device 16 through the two side heat dissipation fans 13, and finally the air is discharged from a plurality of air outlets 4 on the lower side, so that the air inside the metering device 16 is accelerated to circulate, and the metering device 16 is cooled.

The utility model discloses specific theory of operation as follows:

the dustproof lighting metering box structure can isolate external dust and rainwater from entering the interior of the protective shell 1 to a great extent, rainwater and smoke can enter the interior of the protective shell 1 only through the air inlets 5 at two sides, but the air inlets of the metering device 16 in the interior of the protective shell 1 are arranged at the upper ends of two sides, so that rainwater cannot enter the interior of the device, and meanwhile, the interference of the filter screen I6 and the dust blocking blocks 15 at two sides cannot enter the interior of the device;

the heat radiation fans 13 on the left side and the right side of the metering device 16 are started, the operated heat radiation fans 13 drive the rotating shafts two 12 fixedly connected at the inner ends to rotate, the rotating shafts two 12 are conducted through the belt pulleys 9 and the transmission belts 10, so that the two rotating shafts one 7 on the lower side of the filter screen two 14 on the lower side of the metering device 16 rotate, the rotating shafts one 7 drive the scraping plates 8 on the peripheral side of the upper end to rotate, the rotating scraping plates 8 clean the filter screen two 14 on the upper side, and efficient filtering quality of the filter screen two 14 is guaranteed;

the cleaned dust falls into the dust collecting box 3 at the lower side, and the dust collecting box 3 is drawn out from the lower side of the protective shell 1, so that the dust accumulated inside can be poured out;

the air outside the metering device 16 is brought into the metering device by the cooling fans 13 on the two sides and is finally discharged from the air outlets 4 on the lower side, so that the air circulation inside the metering device 16 is accelerated, the metering device 16 is cooled, and the normal work of the metering device 16 is ensured.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an it is outdoor with dustproof illumination batch meter, includes metering equipment (16), its characterized in that, metering equipment (16) outside fixed mounting has protecting sheathing (1), a plurality of air intakes (5) have all been seted up to two downside about protecting sheathing (1), install filter screen (6) in air intake (5), air intake (5) inboard is provided with radiator fan (13) of installing in protecting sheathing (1), all be fixed with a plurality of dirt blocks (15) of hindering between protecting sheathing (1) inside and metering equipment (16) both sides, a plurality of air outlets (4) have been seted up to protecting sheathing (1) lower part week side, filter screen two (14) are installed to protecting sheathing (1) downside, filter screen two (14) downside rotates and is connected with pivot (7), pivot (7) upper end is fixed with a plurality of scraper blades (8) of hugging closely upside filter screen two (14), both sides radiator fan (13) two pivot (7) transmission connection of downside respectively.

2. The outdoor dustproof lighting metering box according to claim 1, wherein the left side and the right side of the upper part of the metering device (16) are provided with air inlets, and the lower side of the metering device (16) is provided with a heat dissipation outlet corresponding to the second filter screen (14).

3. The outdoor dustproof lighting metering box according to claim 1, wherein a second rotating shaft (12) is fixed at the inner end of the driving shaft of the cooling fan (13), belt pulleys (9) are fixed on the second rotating shaft (12) and the first rotating shaft (7) corresponding to the lower side, and a transmission belt (10) is sleeved outside the upper and lower corresponding belt pulleys (9).

4. An outdoor dustproof lighting metering box according to claim 1, characterized in that the lower side of the protective housing (1) is rotatably connected with a left guide roller and a right guide roller (11), and the two guide rollers (11) are respectively matched with the transmission belts (10) at two sides.

5. An outdoor dustproof lighting metering box according to claim 1, characterized in that the front side of the protective casing (1) is provided with a box door (2).

6. An outdoor dustproof lighting metering box according to claim 1, characterized in that a dust collecting box (3) is connected with the lower side of the protective casing (1) in a front-back sliding manner, a limiting block corresponding to the dust collecting box (3) is fixed on the lower rear side of the protective casing (1), and a pushing block is fixed on the lower side of the dust collecting box (3).