A kind of novel intelligent power distribution cabinet of good heat dissipation effect
Technical field
The utility model is related to electrical facility technical field, the novel intelligent power distribution cabinet of specially a kind of good heat dissipation effect.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet and metering cabinet are the final stage device of distribution system, power distribution cabinet
It is the general designation of motor control center, power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;Motor control center
It is concentrated for load, the more occasion in circuit, the electric energy of a certain circuit of upper level controller switching equipment is distributed to nearby negative by they
Lotus, this grade of equipment reply load provide protection, monitoring and control.Circuit inside power distribution cabinet will produce a large amount of heat at work
Amount, in order to avoid the temperature inside power distribution cabinet is excessively high, causes internal wiring to damage, current power distribution cabinet can all open up on babinet
Two ventilation holes, then exhaust fan is mixed, make the air and outside air convection of box house, to drop the temperature of box house
It is low, but a large amount of dust can be brought into the inside of babinet by air during convection current, cause to be stained on the circuit of box house
Full dust, to reduce the effect of its heat dissipation, causing circuit to be still easy, temperature is excessively high, and influence internal wiring uses the longevity
Life.
Utility model content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of novel intelligent power distribution cabinet of good heat dissipation effect, tool
It is standby that dust in air is filtered, ensure the inside that dust will not follow air to enter babinet, improves dissipating for internal wiring
The advantages that thermal efficiency, the circuit for solving box house are easy to be stained with dust, cause what the radiating efficiency of internal wiring reduced to ask
Topic.
(Two)Technical solution
To achieve the above object, the utility model provides the following technical solutions:A kind of novel intelligent of good heat dissipation effect is matched
The bottom of electric cabinet, including babinet, the babinet is fixedly connected with support leg, is fixedly connected at the movable mouth of the babinet front surface
There is dodge gate, fixed block is fixedly connected at the top of the babinet, the one end of the fixed block far from babinet is fixedly connected with screening
Rain plate is fixedly connected with exhaust fan at the ventilation opening of the top of the box, is fixedly connected at the ventilation opening of the bottom of box
Nut is fixedly connected with suction fan at the top of the nut, and the internal whorl of the nut is socketed with threaded rod, the threaded rod
Bottom be fixed by screws circular ring cover, the inside of the threaded rod offers ventilation hole, the ventilation of the threaded rod
The inside in hole is fixedly connected with active carbon slab, and the circular ring cover is fixedly connected with dustproof cloth bag close to one end of threaded rod, described
Dustproof cloth bag is located at the inside of the ventilation hole of threaded rod.
Preferably, the front surface of the dodge gate is fixedly connected with handle, the size of the handle and the size of dodge gate
It is adapted.
Preferably, the bottom of the rain visor is fixedly connected with rain cover curtain, and the rain cover curtain is located at the outside of babinet.
Preferably, the external stability of the threaded rod is socketed with turntable, and the turntable is located at the bottom of babinet.
Preferably, the quantity of the fixed block is two, and two fixed blocks are symmetrically distributed in the both sides of rain visor bottom.
Preferably, the size of the nut is adapted with the size of suction fan, the size of the threaded rod and nut it is big
It is small to be adapted.
(Three)Advantageous effect
Compared with prior art, the utility model provides a kind of novel intelligent power distribution cabinet of good heat dissipation effect, have with
Lower advantageous effect:
1, the novel intelligent power distribution cabinet of the good heat dissipation effect passes through threaded rod, screw, circular ring cover, ventilation hole, active carbon slab
And the cooperation between dustproof cloth bag, the dust in air can all be filtered out, to ensure that dust will not follow sky
Gas enters the inside of babinet, ensures that dust will not be stained on the circuit of box house, to improve the radiating efficiency of internal wiring,
Ensure that the temperature of circuit will not be excessively high, reduces the damage of circuit, improve its service life.
2, the novel intelligent power distribution cabinet of the good heat dissipation effect, passes through matching between nut, threaded rod, screw and circular ring cover
It closes, can very easily take off threaded rod, active carbon slab is cleaned to convenient, and will can very easily justify
Dustproof cloth bag of the ring on this, which is taken off, to be cleaned, allow in this way worker very easily to active carbon slab and dustproof cloth bag into
Row cleaning ensures that active carbon slab and dustproof cloth bag are clean, improves the filter efficiency of active carbon slab and dustproof cloth bag.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model;
Fig. 2 is the front cross-sectional structural schematic diagram of the utility model;
Fig. 3 is the front cross-sectional structural schematic diagram of threaded rod in the utility model Fig. 2;
Fig. 4 is close-up schematic view at the A in the utility model Fig. 2.
In figure:1 babinet, 2 support legs, 3 dodge gates, 4 handles, 5 fixed blocks, 6 rain visors, 7 rain cover curtains, 8 exhaust fans, 9 spiral shells
Mother, 10 suction fans, 11 threaded rods, 12 turntables, 13 screws, 14 circular ring covers, 15 ventilation holes, 16 active carbon slabs, 17 dustproof cloth bags.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of novel intelligent power distribution cabinet of good heat dissipation effect, including babinet 1, the bottom of babinet 1 are fixed
It is connected with support leg 2, dodge gate 3 is fixedly connected at the movable mouth of 1 front surface of babinet, the front surface of dodge gate 3 is fixedly connected
There are handle 4, the size of handle 4 to be adapted with the size of dodge gate 3, when people being made to open the dodge gate 3 of power distribution cabinet so more
Convenient, the top of babinet 1 is fixedly connected with fixed block 5, and the quantity of fixed block 5 is two, and two fixed blocks 5 are symmetrically distributed in
The both sides of 6 bottom of rain visor, the one end of fixed block 5 far from babinet 1 are fixedly connected with rain visor 6, and the bottom of rain visor 6, which is fixed, to be connected
It is connected to rain cover curtain 7, rain cover curtain 7 is located at the outside of babinet 1, can improve its rain-proof effect in this way, and when ensureing rainy day, rainwater is not
The rainwater-proof performance of power distribution cabinet is improved in the inside that babinet 1 can be entered from 8 inside stream of exhaust fan at 1 top of babinet, 1 top of babinet
It is fixedly connected with exhaust fan 8 at ventilation opening, nut 9 is fixedly connected at the ventilation opening of 1 bottom of babinet, the top of nut 9 is fixed
It is connected with suction fan 10, the internal whorl of nut 9 is socketed with threaded rod 11, and the external stability of threaded rod 11 is socketed with turntable 12,
Turntable 12 is located at the bottom of babinet 1, more convenient laborsaving when so that people is rotated threaded rod 11 in this way, reduces people and rotates spiral shell
The size of the time wasted when rasp bar 11, nut 9 are adapted with the size of suction fan 10, size and the nut 9 of threaded rod 11
Size is adapted, and the bottom of threaded rod 11 is fixedly connected with circular ring cover 14 by screw 13, passes through nut 9, threaded rod 11, screw
Cooperation between 13 and circular ring cover 14 can very easily take off threaded rod 11, to it is convenient to active carbon slab 16 into
Row cleaning, and can very easily take off the annulus dustproof cloth bag 17 on 13 and clean makes worker can be in this way
Very easily active carbon slab 16 and dustproof cloth bag 17 are cleaned, ensure that active carbon slab 16 and dustproof cloth bag 17 are clean,
The filter efficiency of active carbon slab 16 and dustproof cloth bag 17 is improved, the inside of threaded rod 11 offers ventilation hole 15, threaded rod 11
The inside of ventilation hole 15 be fixedly connected with active carbon slab 16, circular ring cover 14 is fixedly connected with dust-proof close to one end of threaded rod 11
Cloth bag 17, dustproof cloth bag 17 are located at the inside of the ventilation hole 15 of threaded rod 11, and the inside of nut 9 is connected with the inside of suction fan 10
Logical, the air outside babinet 1 can be passed through dustproof cloth bag 17 and active carbon slab 16 by such suction fan 10 during working
The inside for sucking babinet 1 by threaded rod 11, screw 13, circular ring cover 14, leads to all remove the dust of inside air
Cooperation between air holes 15, active carbon slab 16 and dustproof cloth bag 17, can all filter out the dust in air, to
Ensure the inside that dust will not follow air to enter babinet 1, ensures that on the circuit inside babinet 1 dust will not be stained with, to carry
The radiating efficiency of high internal wiring ensures that the temperature of circuit will not be excessively high, reduces the damage of circuit, improve its service life.
In conclusion the novel intelligent power distribution cabinet of the good heat dissipation effect, by threaded rod 11, screw 13, circular ring cover 14, leads to
Cooperation between air holes 15, active carbon slab 16 and dustproof cloth bag 17, can all filter out the dust in air, to
Ensure the inside that dust will not follow air to enter babinet 1, ensures that on the circuit inside babinet 1 dust will not be stained with, to carry
The radiating efficiency of high internal wiring ensures that the temperature of circuit will not be excessively high, reduces the damage of circuit, improve its service life.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.