CN209266967U - A kind of ring network cabinet for facilitating ventilation of electricity usage - Google Patents

Abstract

The utility model discloses a kind of ring network cabinets for facilitating ventilation of electricity usage, including ring network cabinet main body and hinge, the front surface of the ring network cabinet main body is hinged with shutter door by hinge, the two sides of the ring network cabinet main body are set as side plate, ventilation opening is offered on the side plate, the outer surface of the ventilation opening is hinged with by hinge singly opens plate, mounting box is fixedly installed with above the ring network cabinet main body, the bottom surface of the upper mounting box is set as lower plate, intermediate openings are offered in the middle part of the lower plate, the upper surface of the upper mounting box is set as upper plate, four sides of the upper mounting box are set as epipleural, air inlet there are two being opened up on the upper plate side by side, the inside of the air inlet is inserted with filter bag, the utility model is provided with filter bag, it is by filter bag mistake by the air that radiator fan blasts ring network cabinet body interior After filter, so the dust in air is filtered, it is bonded in so as to avoid dust on the component of ring network cabinet body interior.

Description

A kind of ring network cabinet for facilitating ventilation of electricity usage

Technical field

The utility model relates to ring network cabinet technical field, the ring network cabinet for facilitating ventilation of specially a kind of electricity usage.

Background technique

Ring network cabinet (Ring Main Unit) is one group of transmission & distribution electrical equipment (high-tension switch gear) mounted in metal or non-gold Belong in insulation cabinet body or be made into the electrical equipment of assembled compartment ring network power supplying units, core is using on-load switch and melts Disconnected device, has many advantages, such as that structure is simple, small in size, price is low, power supply parameter and performance can be improved and power supply safety.It is wide The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box In substation；

The existing general ventilation hole of ring network cabinet is smaller, and lesser ventilation hole can enter the inside of ring network cabinet to avoid dust, But to will lead to ventilation effect poor for lesser ventilation hole, it is difficult to which the high temperature inside ring network cabinet sheds.

Utility model content

The purpose of this utility model is to provide a kind of ring network cabinets for facilitating ventilation of electricity usage, it is intended to improve ventilation effect The problem of fruit difference and heat dissipation effect difference.

The utility model is realized in this way:

A kind of ring network cabinet for facilitating ventilation of electricity usage, including ring network cabinet main body and hinge, the ring network cabinet main body Front surface is hinged with shutter door by hinge, and the two sides of the ring network cabinet main body are set as side plate, offer on the side plate logical Air port, the outer surface of the ventilation opening is hinged with by hinge singly opens plate, is fixedly installed with above the ring network cabinet main body Mounting box, the bottom surface of the upper mounting box are set as lower plate, offer intermediate openings in the middle part of the lower plate, it is described on The upper surface of mounting box is set as upper plate, and four sides of the upper mounting box are set as epipleural, offer on the upper plate Two air inlets side by side, inserted with filter bag, the upper surface circumferential exterior of the filter bag is fixedly mounted for the inside of the air inlet There is upper mounting ring, and the bottom surface of upper mounting ring and the upper surface of upper plate are mutually fixed, and the inside of upper mounting ring is fixedly installed with Radiator fan.

Further, the interior side of the ring network cabinet main body is equipped with temperature sensor, the upper table of the upper mounting box Face is fixedly installed with controller.

Further, side of the shutter door far from hinge is connected by lock, and side of the shutter door far from hinge Door handle is installed in the middle part of front surface.

Further, dust cover is fixedly installed in the middle part of the ventilation opening.

Compared with prior art, the utility model has the beneficial effects that 1, the utility model is provided with filter bag, by radiation air The air that fan blasts ring network cabinet body interior is by after sock filtration, so the dust in air is filtered, to avoid Dust is bonded on the component of ring network cabinet body interior；

2, plate is opened provided with opening and singly, when only radiator fan is opened, singly holding plate just due to the effect of air pressure can be beaten It opens, so the air for carrying heat can be shed by opening, so that the ventilation and heat of the present apparatus is imitated after radiator fan is opened Fruit is good.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the exploded view of mounting box on the utility model；

Fig. 2 is the overall structure diagram of the utility model；

Fig. 3 is the structural schematic diagram of the utility model side plate.

In figure: 1, ring network cabinet main body；11, shutter door；111, door handle；12, side plate；121, ventilation opening；122, plate is singly opened； 2, hinge；3, upper mounting box；31, radiator fan；32, upper mounting ring；33, filter bag；34, air inlet；35, lower plate；36, upside Plate；37, intermediate openings；38, upper plate；4, temperature sensor；5, controller.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Referring to shown in Fig. 2, a kind of ring network cabinet for facilitating ventilation of electricity usage, including ring network cabinet main body 1 and hinge 2, ring The front surface of net cabinet main body 1 is hinged with shutter door 11 by hinge 2, and ring network cabinet can be overhauled and be observed to shutter door 11 after opening 1 inner case of main body, by lock connection, the shutter door 11 for latching connection can be carried out for side of the shutter door 11 far from hinge 2 It opens and closes, and shutter door 11 passes through pulling door knob far from door handle 111 is equipped in the middle part of the side front surface of hinge 2 Hand 111 can make shutter door 11 easily be opened；

Referring to shown in Fig. 2 and 3, the two sides of ring network cabinet main body 1 are set as side plate 12, and side plate 12 plays envelope ring network cabinet main body 1 Effect, ventilation opening 121 is offered on side plate 12, ventilation opening 121 sheds for heat, the fixed peace in the middle part of ventilation opening 121 Equipped with dust cover, dust cover can carry out dust-proof, and dust is avoided to enter the inside of ring network cabinet main body 1, the outer surface of ventilation opening 121 It is hinged with by hinge 2 and singly opens plate 122, singly opening plate 122 can only open from inside to outside, cannot open from outside to inside；

Referring to Fig.1 and shown in 2, the top of ring network cabinet main body 1 is fixedly installed with mounting box 3, the bottom surface of upper mounting box 3 It is set as lower plate 35, lower plate 35 is used to install the component inside ring network cabinet main body 1, during the middle part of lower plate 35 offers Portion's opening 37, intermediate openings 37 are used to accommodate the lower end of filter bag 33, and wind can enter ring network cabinet master by intermediate openings 37 The inside of body 1, the upper surface of upper mounting box 3 are set as upper plate 38, and four sides of upper mounting box 3 are set as epipleural 36, on It is opened up on plate 38 there are two air inlet 34 side by side, air inlet 34 is for entering the wind, and the inside of air inlet 34 is inserted with filter bag 33, filter Bag 33 plays the role of filtering, and filtered wind can enter the inside of ring network cabinet main body 1, outside the upper surface circumference of filter bag 33 Portion is fixedly installed with mounting ring 32, and upper mounting ring 32 is used to for filter bag 33 being mounted on the inside of ring network cabinet main body 1, and upper installation The bottom surface of ring 32 and the upper surface of upper plate 38 are mutually fixed, and the inside of upper mounting ring 32 is fixedly installed with radiator fan 31, are dissipated For Hot-air fan 31 with to cold wind is blasted inside filter bag 33, the interior side of ring network cabinet main body 1 is equipped with temperature sensor 4, upper installation The upper surface of box 3 is fixedly installed with controller 5, and temperature sensor 4 is used to detect the temperature inside ring network cabinet main body 1, and will Signal passes to controller 5, and when temperature is more than setting value, then controller 5 controls radiator fan 31 and works.

Working principle: temperature sensor 4 is used to detect the temperature inside ring network cabinet main body 1, and signal is passed to control Device 5 processed, when temperature is more than setting value, then controller 5 controls radiator fan 31 and works, and radiator fan 31 is towards 33 internal drum of filter bag Enter air, the dust carried in air is filtered out by filter bag 33, and filtered air enters ring network cabinet master by intermediate openings 37 The inside of body 1 radiates to internal component, due to blasting air towards the inside of ring network cabinet main body 1, so ring network cabinet Air pressure inside main body 1 increases, and is opened so singly opening plate 122, i.e. the air of carrying heat is shed by ventilation opening 121, makes The ventilation effect for obtaining the present apparatus is good, and when radiator fan 31 does not work, weight of the plate 122 due to itself is singly opened, it can be in pass The state closed.

The device obtained by above-mentioned design has been able to satisfy the use of the ring network cabinet for facilitating ventilation of electricity usage substantially, but In line with the objective for further improving its function, designer has carried out further improvement to the device.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of ring network cabinet for facilitating ventilation of electricity usage, including ring network cabinet main body (1) and hinge (2), it is characterised in that: institute The front surface for stating ring network cabinet main body (1) is hinged with shutter door (11) by hinge (2), and the two sides of the ring network cabinet main body (1) are set It is set to side plate (12), is offered ventilation opening (121) on the side plate (12), the outer surface of the ventilation opening (121) passes through hinge (2) it is hinged with and singly opens plate (122), be fixedly installed with mounting box (3) above the ring network cabinet main body (1), the upper installation The bottom surface of box (3) is set as lower plate (35), is offered intermediate openings (37) in the middle part of the lower plate (35), the upper peace The upper surface of mounted box (3) is set as upper plate (38), and four sides of the upper mounting box (3) are set as epipleural (36), described It is opened up on upper plate (38) there are two air inlet (34) side by side, the inside of the air inlet (34) is described inserted with filter bag (33) The upper surface circumferential exterior of filter bag (33) is fixedly installed with mounting ring (32), and the bottom surface and upper plate of upper mounting ring (32) (38) upper surface is mutually fixed, and the inside of upper mounting ring (32) is fixedly installed with radiator fan (31).

2. a kind of ring network cabinet for facilitating ventilation of electricity usage according to claim 1, which is characterized in that the ring network cabinet The interior side of main body (1) is equipped with temperature sensor (4), and the upper surface of the upper mounting box (3) is fixedly installed with controller (5).

3. a kind of ring network cabinet for facilitating ventilation of electricity usage according to claim 1, which is characterized in that the shutter door (11) side far from hinge (2) is by lock connection, and shutter door (11) is far from installation in the middle part of the side front surface of hinge (2) There are door handle (111).

4. a kind of ring network cabinet for facilitating ventilation of electricity usage according to claim 1, which is characterized in that the ventilation opening (121) dust cover is fixedly installed in the middle part of.