A kind of electromechanical integration power distribution cabinet protection radiator
The present invention relates to a kind of electromechanical integration equipment, specifically a kind of electromechanical integration power distribution cabinet protects radiator.
Power distribution cabinet (case) is used as electromechanical integration equipment, sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet
(case) is the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet use is compared point in load
It dissipates, the occasion that circuit is less；The occasion that motor control center concentrates for load, circuit is more.They are upper level distribution
The electric energy of a certain circuit of equipment distributes to nearest load.This grade of equipment reply load provides protection, monitoring and control.
Existing electromechanical integration power distribution cabinet is protected by direct applying protective sheet, and protective performance is bad, and disassembly is not
Just, while also it is unfavorable for the heat dissipation of power distribution cabinet.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of electromechanical integration distribution
Cabinet protects radiator.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of electromechanical integration power distribution cabinet protects radiator, including protection cabinet and radiator, the radiator about
Protection cabinet is symmetrical set, and radiator is connected to protection cabinet inner wall by upper and lower two brackets；The protection cabinet
Side wall and radiator corresponding position are provided with several equally distributed heat release holes, and protection cabinet is arranged outside power distribution cabinet, and
Protection cabinet and power distribution cabinet are provided with damping device in the gap all around and between top；It is logical below the protection cabinet
It crosses bolt and is fixedly attached to ground；The damping device includes the first damping cabinet and the second damping cabinet；First damping
Cabinet is fixedly attached to protection cabinet inner wall；One of the first damping cabinet far from protection cabinet is arranged in the second damping cabinet
Side, and the first damping cabinet is mutually perpendicular to the second damping cabinet；The first damping chamber is arranged in the first damping box house,
The second damping chamber is arranged in second damping box house；The first damping box house is provided with the first connecting shaft；Described
One connecting shaft both ends are respectively protruding into the first damping cabinet wall, are arranged with sleeve on shaft part in the middle part of the first connecting shaft；The set
The first spring is provided on first connecting shaft shaft part of cylinder top and lower part；First spring one end is fixedly attached to set
Cylinder, the other end are fixedly attached to the first damping cabinet wall；The sleeve right end is fixedly connected with the second connecting shaft；Described second connects
Spindle right end passes through the second damping chamber that the second damping box house is protruded into aperture；It is provided in the middle part of the first damping cabinet
Aperture, opening diameter are slightly larger than the diameter of the second connecting shaft；Second connecting shaft is located at the first damping cabinet and the second damping
Fixture block is provided on the shaft part of cabinet junction；It is arranged in the second damping chamber on the right side of the fixture block；The second damping chamber
Chamber interior is additionally provided with second spring；Described second spring one end is fixedly attached to fixture block, and the other end is fixedly attached to second and subtracts
Shake cabinet wall.
As the further improvement project of the present invention: being additionally provided with split front door in front of the protection cabinet；Before described
Handle is provided on door.
As the further improvement project of the present invention: the heat release hole from protection cabinet inner wall be in outward dip down it is ramp-like.
As further improvement project of the invention: the bolt is arranged four in array distribution.
As the present invention further improvement project: the cylindrical structure of fixture block, and the outer diameter of fixture block is greater than and opens
The diameter in hole.
As further improvement project of the invention: the fixture block and the second damping chamber clearance fit.
Compared with prior art, the beneficial effects of the present invention are:
For the present invention when protection cabinet is by foreign object strike, impact force acts on the first damping cabinet first, is then passed to
Two connecting shafts, are buffered by second spring, hit bring execution to eliminate, meanwhile, it can be disappeared by second spring
Except eliminating by the first spring and hitting bring execution up and down by side impact bring execution, there is protection effect
Fruit is good, the high feature of practicability；Accelerate air circulation by radiator, convenient for the heat dissipation of power distribution cabinet；Heat release hole is from protective housing
Internal wall is in dip down ramp-like outward, effectively can prevent dust from entering power distribution cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of electromechanical integration power distribution cabinet protects radiator；
Fig. 2 is the structural schematic diagram that a kind of electromechanical integration power distribution cabinet protects damping device in radiator；
Fig. 3 is the front view schematic diagram that a kind of electromechanical integration power distribution cabinet protects radiator；
In figure: 1- protection cabinet, 2- damping device, 3- bracket, 4- radiator, 5- heat release hole, 6- power distribution cabinet, 7- bolt, 8-
Ground, the first damping of 9- cabinet, the first connecting shaft of 10-, the first spring of 11-, 12- sleeve, the first damping chamber of 13-, 14- second
Connecting shaft, the second damping of 15- cabinet, 16- fixture block, 17- second spring, the second damping chamber of 18-, the front door 19-, 20- handle.
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Fig. 1-3 is please referred to, a kind of electromechanical integration power distribution cabinet protection radiator, including protection cabinet 1 are present embodiments provided；
The protection cabinet 1 is arranged outside power distribution cabinet 6, and the gap of protection cabinet 1 and power distribution cabinet 6 all around and between top
It is inside provided with damping device 2, foreign object strike protection cabinet 1 can be prevented by damping device 2, vibration is transferred to power distribution cabinet 6, causes
There is damage and loosens in zero device inside power distribution cabinet 6；Ground 8 is fixedly attached to by bolt 7 below the protection cabinet 1, is pacified
When filling protection cabinet 1, protection cabinet 1 is from top to bottom fastened from 6 top of power distribution cabinet first, then will be prevented by bolt 7
Protecting box body 1 is fixed on ground；The quantity of the bolt 7 without limitation, in the present embodiment, it is preferred that the bolt 7 be in array
Distribution setting four.
The damping device 2 includes the first damping cabinet 9 and the second damping cabinet 15；The first damping cabinet 9 is fixed
It is connected to 1 inner wall of protection cabinet；The first side of the damping cabinet 9 far from protection cabinet 1 is arranged in the second damping cabinet 15,
And first damping cabinet 9 be mutually perpendicular to the second damping cabinet 15；First damping chamber is set inside the first damping cabinet 9
13, the second damping chamber 18 is set inside the second damping cabinet 15；The first damping cabinet 9 is internally provided with the first connecting shaft
10；First connecting shaft, 10 both ends are respectively protruding into 9 inner wall of the first damping cabinet, are arranged on 10 middle part shaft part of the first connecting shaft
There is sleeve 12；The first spring 11 is provided on 10 shaft part of the first connecting shaft of 12 top of sleeve and lower part；Described first
11 one end of spring is fixedly attached to sleeve 12, and the other end is fixedly attached to 9 inner wall of the first damping cabinet；12 right end of sleeve is solid
Surely the second connecting shaft 14 is connected；Aperture is provided in the middle part of the first damping cabinet 9, opening diameter is slightly larger than the second connecting shaft 14
Diameter, convenient for there are lateral damping surpluses；Second connecting shaft, 14 right end passes through aperture and protrudes into the second damping cabinet 15
The second internal damping chamber 18；Second connecting shaft 14 is located at 15 junction of the first damping cabinet 9 and the second damping cabinet
Shaft part on be provided with fixture block 16；The cylindrical structure of the fixture block 16, and the outer diameter of fixture block 16 is greater than the diameter of aperture；It is described
It is arranged in the second damping chamber 18 on the right side of fixture block 16, and 18 clearance fit of fixture block 16 and the second damping chamber；Described second subtracts
Second spring 17 is additionally provided with inside shake chamber 18；Described 17 one end of second spring is fixedly attached to fixture block 16, and the other end is fixed
It is connected to 15 inner wall of the second damping cabinet, when protection cabinet 1 is by foreign object strike, impact force acts on the first surge tank first
Body 9 is then passed to the second connecting shaft 14, is buffered by second spring 17, hits bring execution to eliminate, together
When, it can be eliminated by the first spring 11 by side impact bring execution；It is additionally provided in front of the protection cabinet 1 split
Front door 19；Handle 20 is provided on the front door 19.
Referring to Fig. 1, a kind of electromechanical integration power distribution cabinet protects radiator, it further include radiator 4；The radiator 4
For cloverleaf radiator fan, radiator 4 is symmetrical set about protection cabinet 1, and radiator 4 passes through upper and lower two brackets
3 are connected to 1 inner wall of protection cabinet；1 side wall of protection cabinet is provided with several equally distributed with 4 corresponding position of radiator
Heat release hole 5；The heat release hole 5 is in dip down ramp-like from 1 inner wall of protection cabinet outward, effectively can prevent dust from entering power distribution cabinet
6, air circulation is accelerated by radiator 4, convenient for the heat dissipation of power distribution cabinet 6.
The working principle of the invention is: when installation protection cabinet 1, first by protection cabinet 1 from the top of power distribution cabinet 6 by up to
Under fastened, then protection cabinet 1 is fixed on ground by bolt 7；When protection cabinet 1 is by foreign object strike, punching
It hits power and acts on the first damping cabinet 9 first, be then passed to the second connecting shaft 14, buffered by second spring 17, with
It eliminates and hits bring execution, meanwhile, it can be eliminated by second spring 17 by side impact bring execution, be passed through
First spring 11 can be eliminated hits bring execution up and down；Accelerate air circulation by radiator 4, is convenient for power distribution cabinet 6
Heat dissipation；Heat release hole 5 is in dip down ramp-like from 1 inner wall of protection cabinet outward, can effectively prevent dust from entering power distribution cabinet 6.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.