A kind of built-in type electric power cabinet
Technical field
The utility model relates to a kind of power equipment, is specially a kind of built-in type electric power cabinet.
Background technology
Electric power cabinet is generally all placed with outdoor, without needing good heat-sinking capability and good fire resistance property will being had, good heat-sinking capability not only can improve the useful life of internal unit, and can avoid producing disaster hidden-trouble, and the safety of external environment when fire resistance property can ensure electric power cabinet inside accidental ignition preferably, can not be affected, and current existing electric power cabinet is difficult to meet both simultaneously, and electric power cabinet needs to adopt different location modes to go to place in different storage environment, need to fix electric power cabinet, in addition when when power failure, the equipment of electric power cabinet inside just cannot normally use, the serious stable operation that have impact on electric power cabinet.
Utility model content
The purpose of this utility model is to provide a kind of built-in type electric power cabinet, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of built-in type electric power cabinet, comprises cabinet, cabinet door and three pieces of dividing plates; Base is provided with at the baseplate underside of cabinet, described base is groove-like and opening section is identical with the cross section size of electric power cabinet main body, in base, level is provided with supporting plate, on the downside of supporting plate, surrounding is provided with damping device, described damping device is damping spring, and damping spring bottom is fixed on Its lower side inwall; Cabinet door is arranged on cabinet, cabinet is different from cabinet door is installed three side sidewalls in be provided with the first cavity, three pieces of dividing plates to be placed on respectively in three the first cavitys and to connect cabinet inner upper end by connecting line, three side sidewalls are provided with multiple equally distributed first through hole, dividing plate is equipped with second through hole suitable with the first through hole, and the distance of dividing plate lower end and the first cavity bottom is the width of through hole; Cabinet inner upper end is provided with top board, and connecting line is connected on top board, and top board is connected on cabinet inwall and near the side of cabinet door by melt viscosity and is connected with cabinet by hinge, and cabinet is positioned at top board upper end and is provided with the second cavity being placed with fire-retardant powder.
As the utility model further technical scheme, the first through hole is rectangle and the width of Distance geometry first through hole between two adjacent first through holes is identical.
As the utility model further technical scheme, cabinet door is provided with smoke alarm unit.
As the utility model further technical scheme, be provided with outside cabinet and the first through hole rain-isolating plate one to one.
Compared with prior art, the utility model is reasonable in design, structure is simple, easy to use, effectively can be ensured the heat dispersion of this practical electric power cabinet inside by the cooperation of the first through hole and the second through hole, once catch fire in cabinet, connecting line can be blown, and dividing plate drops and contacts the first cavity bottom, avoids outside air and continues to be circulated by the first through hole and cabinet inner air in a large number, not only avoid fire spreading, and realize self-extinguishing by the inner anoxic of cabinet; By arranging a limitting casing on bottom base of cabinet body, and the supporting plate that has spring function being set in limitting casing, cabinet can being fixed within it, make cabinet over head and ears in limitting casing, to reach limited object, ensure that it is not subject to External Force Acting easily and is shifted, ensure that its fail safe.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of built-in type electric power cabinet of the utility model.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of built-in type electric power cabinet, comprise cabinet 1, cabinet door 5 and three pieces of dividing plates 7, base 13 is provided with on the downside of the base plate 10 of cabinet 1, described base 13 is groove-like and opening section is identical with the cross section size of electric power cabinet main body 1, in base 13, level is provided with supporting plate 11, on the downside of supporting plate 11, surrounding is provided with damping device 12, described damping device 12 is damping spring, damping spring bottom to be fixed on the downside of base 13 on inwall, electric power cabinet is lifted on base 13 by manpower, because base 13 slot opening cross section is identical with electric power cabinet main body 1 cross section size, electric power cabinet is just in time placed in the inside grooves of base 13, due to the weight of electric power cabinet itself, spring-compressed can be made, cause the part bottom electric power cabinet to be got deeply stuck in making electric power cabinet by the groove of base in limitting casing limit, displacement situation can not be there is easily, damping device 12 effectively can alleviate the up-down vibration of electric power cabinet, can not occur that displacement situation occurs easily, ensure that the stability of electric power cabinet,
Cabinet door 5 is arranged on cabinet 1, cabinet 1 is different from cabinet door 5 is installed three side sidewalls in be provided with the first cavity 9, three pieces of dividing plates 7 to be placed on respectively in three the first cavitys 9 and to connect cabinet 1 inner upper end by connecting line 2, three side sidewalls are provided with multiple equally distributed first through hole 8, first through hole 8 is rectangle and the width of Distance geometry first through hole 8 between two adjacent first through holes 8 is identical, dividing plate 7 is equipped with second through hole 71 suitable with the first through hole 8, and the distance bottom dividing plate 7 lower end and the first cavity 9 is the width of through hole 12; The heat dispersion of this practical electric power cabinet inside effectively can be ensured by the cooperation of the first through hole 8 and the second through hole 71, once catch fire in cabinet 1, connecting line 2 can be blown, dividing plate 7 drops and contacts bottom the first cavity 9, avoid outside air to continue to be circulated with cabinet 1 inner air by the first through hole 8 in a large number, not only avoid fire spreading, and realize self-extinguishing by the inner anoxic of cabinet 1; Cabinet 1 inner upper end is provided with top board 3, connecting line 2 is connected on top board 3, top board 3 is connected on cabinet 1 inwall and near the side of cabinet door 5 by melt viscosity and is connected with cabinet 1 by hinge, cabinet 1 is positioned at top board 3 upper end and is provided with the second cavity 4 being placed with fire-retardant powder, cabinet door 5 is provided with smoke alarm unit 51, under the intensity of a fire more greatly situation, top board 3 is because PUR dissolves and comes off, fire-retardant powder drops to and realizes fire extinguishing, the same alarm of mist warning device 51, further increases the fail safe of this practical electric power cabinet; Be provided with outside cabinet 1 and the first through hole 8 rain-isolating plate 6 one to one, avoid water inlet in cabinet 1.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.