A kind of novel practical low-voltage motive power cabinet
Technical field
The utility model relates to power distribution cabinet technical field, specially a kind of novel practical low-voltage motive power cabinet.
Background technique
Low-pressure power distribution cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as defeated
Electricity, distribution and electric energy conversion are used.Existing low-pressure power distribution cabinet is all kinds of, however, those low-pressure power distribution cabinets
The division of cabinet body function element and arrangement are unreasonable, and not only maintenance is difficult, but also lack enough safety guarantee and arrange with safe
It applies, has both been unfavorable for safe operation and the Quick overhaul of equipment, the quick assembling and debugging, shortage that also cannot achieve equipment can operate
Property.And in pervious low-voltage distribution cabinet, welding structure is widely used, there are welding deformations, and structure precision is poor, and shape is not beautiful
The shortcomings that sight.And once welding is completed, and is difficult to modify, the place of occupancy is larger, it is difficult to form the pre-manufactured of part.Meanwhile
At present in the door-plate installation of low-tension distribution box, power distribution cabinet, the door hinge type of use is more, but is mostly to weld door hinge respectively
On door-plate and case, cabinet body.Door-plate and case, cabinet body is needed to match when welding, speed is slow and door-plate cannot exchange, and also wants after welding
It identifies, so that when finished product is assembled, by door-plate and cabinet mounted in pairing mode, assembling speed is slow, low efficiency.In addition, cleaning, spraying,
The pretreatment process such as baking and handling process middle door-plate can all generate certain deformation, this brings difficulty to assembly, seriously
Shi Wufa adjustment, influences using for this purpose, we have proposed a kind of novel practical low-voltage motive power cabinets.
Utility model content
The purpose of this utility model is to provide a kind of novel practical low-voltage motive power cabinets, to solve to mention in above-mentioned background technique
Assembling speed out is slow, low efficiency.In addition, all can in the pretreatment process such as cleaning, spraying, baking and handling process middle door-plate
Generate certain deformation, this brings difficulty to assembly, can not adjust when serious, influence using the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel practical low-voltage motive power cabinet, including
The front surface of cabinet body, the cabinet body is bolted with Hinge device in two sides up and down, and the front surface of the cabinet body is provided with universal circuit break
Device, the front surface two sides of the cabinet body are hinged with cabinet door, and the downside two sides of the cabinet body front surface are hinged with lower cabinet door,
Instrument is installed on the upside of the front surface of the cabinet body, the outer wall quadrangle of the cabinet body is welded with mounting rack, the cabinet body it is interior
It is provided with bottom plate on the downside of chamber, the front surface of the bottom plate is uniformly bolted with busbar, and the front surface of the busbar is uniformly provided with slotting
Hole is connect, screw preformed hole is uniformly provided on the upside of the front surface of the bottom plate, is bolted with output on the right side of the front surface of the bottom plate
Module, and the output module is connected with three groups of busbars respectively, the outer wall of the busbar is socketed with insulating boot.
Preferably, the material of the busbar is copper metal.
Preferably, the insulating boot is rubber cover.
Preferably, mounting hole is offered in the middle part of the ontology of the mounting rack.
Preferably, lock handle is installed on the right side of the upper cabinet door.
Preferably, the left and right sides lower part of the cabinet body offers venthole, and the inside of venthole is equipped with blinds
Window.
Compared with prior art, the utility model has the beneficial effects that newly increase sensor device effective for the utility model
Solution power distribution cabinet loading problem, intelligence cutting power distribution cabinet operating switch, and automatically turn on light source warning staff, greatly
Ground shortens the review time, installs rapid and convenient, and efficiency improves, and is readily disassembled modification, be widely used in power plant, petroleum, chemical industry,
Metallurgy, weaving, skyscraper etc., are unlikely to deform, and occupied ground is small, good appearance, and structure precision is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model structural diagram of base plate;
Fig. 3 is the utility model right view.
In figure: 1 cabinet body, 2 Hinge devices, 3 universal circuit breakers, cabinet door on 4,5 lower cabinet doors, 6 instrument, 7 mounting racks, 8 bottom plates,
9 busbars, 10 spliced eyes, 11 screw preformed holes, 12 output modules, 13 insulating boots.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel practical low-voltage motive power cabinet, including cabinet
The front surface of body 1, cabinet body 1 is bolted with Hinge device 2 in two sides up and down, and the front surface of cabinet body 1 is provided with universal circuit breaker 3, cabinet
The front surface two sides of body 1 are hinged with cabinet door 4, and the downside two sides of 1 front surface of cabinet body are hinged with lower cabinet door 5, before cabinet body 1
Instrument 6 is installed, the outer wall quadrangle of cabinet body 1 is welded with mounting rack 7, is provided with bottom plate on the downside of the inner cavity of cabinet body 1 on the upside of surface
8, the front surface of bottom plate 8 is uniformly bolted with busbar 9, and the front surface of busbar 9 is uniformly provided with spliced eye 10, the front surface of bottom plate 8
Upside is uniformly provided with screw preformed hole 11, output module 12 is bolted on the right side of the front surface of bottom plate 8, and output module 12 is distinguished
It is connected with three groups of busbars 9, the outer wall of busbar 9 is socketed with insulating boot 13.
Wherein, the material of busbar 9 is copper metal, and hardness is high, is hardly damaged, and insulating boot 13 is rubber cover, good insulation preformance,
Leaky is prevented, offers mounting hole in the middle part of the ontology of mounting rack 7, is easily installed cabinet body 1, the right side peace of upper cabinet door 4
Equipped with lock handle, after having checked, locking cabinet body prevents nonnative personnel from getting an electric shock, damage inner body, under the left and right sides of cabinet body 1
Portion offers venthole, and the inside of venthole is equipped with shutter, disseminates internal heat outwardly, protects internal electric appliance,
Shutter is installed, prevents dust from entering the inside of cabinet body 1, inner body is damaged.
Working principle: the utility model when in use, is equipped with the insulating boot of three groups of busbars 9, closing busbar 9 on bottom plate 8
13, each insulating boot 13 be equipped with multiple a output modules spliced eye 10, spliced eye 10 be vertically provided on insulating boot 13 and
Spliced eye 10 on same longitude is one group, and the quantity of each group of spliced eye 10 is identical;Bottom plate 8 is equipped with a plurality of fixed outputs
The screw preformed hole 11 of module 12 is connected with two circuits in universal circuit breaker 3, and a circuit is connected with the first electric current biography in turn
Sensor, the first controller and switch, another circuit are connected with the second current sensor, second controller, light source in turn, when
When current value in one current sensor Acquisition Circuit is lower than preset value, the first current sensor is believed electric current by control circuit
Number it is transferred to the first controller, control switch after current signal processing is closed by the first controller, realizes circuit auto-cutout,
When the second current sensor detects that signal is zero in circuit, the second current sensor is passed current signal by control circuit
It is defeated by second controller, control light source after current signal processing is lighted automatically by second controller, warning note is realized, in cabinet
The connector that body 1 connects includes screw and connecting plate.Installation part is mounting plate or mounting rail, and bus is TMY hard copper bar, on bus
It is provided with insulation fixture block, light source is embedded in upper cabinet door surface, Hinge device 2 includes supporting element, door-hinge, spring and door hinge part,
Door hinge part is fixed on cabinet body 1 and after covering on door-hinge, can first be adjusted the horizontal and vertical degree of door-plate, is allowed between door eyebrow
Gap is uniform, concordant with 1 surrounding of cabinet body, finally again further fastens door hinge part, realizes unlatching and pass of the door-plate on cabinet body 1
It closes, the utility model newly increases sensor device effective solution power distribution cabinet loading problem, and intelligence cutting power distribution cabinet work is opened
It closes, and automatically turns on light source warning staff, greatly shorten the review time, rapid and convenient is installed, efficiency improves, is easy to tear open
Modification is unloaded, power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper etc. is widely used in, is unlikely to deform, occupied ground is small, outside
Shape is beautiful, and structure precision is high.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.