A kind of medium-voltage distribution cabinet
Technical field
The utility model belongs to distribution technique part device field, especially relevant with a kind of medium-voltage distribution cabinet.
Background technology
Electric energy is widely used in modern industry and produces and people's lives, indispensable in national economy life.In order to utilize efficiently electric energy, distribution technique arises at the historic moment.As the power distribution cabinet of one of the hardware device of distribution technique, its profile and structure all constantly carry out along with the development of distribution technique innovating and improving.
In the outward appearance of original medium voltage power distribution cabinet, as shown in Figure 1-Figure 3, the shape of instrument door 9, middle door 10 and Xiamen 11 is plane formula, in this, form is comparatively single in appearance, if and oversize, its intensity can reduce rapidly, easily occurs the situations such as skew, distortion, and then affects the overall appearance of medium voltage power distribution cabinet; Brows 12 are plane formula, if width is excessive, its intensity can reduce rapidly, the situations such as easy appearance is concavo-convex, distortion, and then affect the overall appearance of medium voltage power distribution cabinet; Instrument door door lock 13, middle door lock 14 and lower door lock 15 are arranged on the right side of instrument door 9, middle door 10 and Xiamen 11 respectively, and the overall co-ordination of its size, color and medium voltage power distribution cabinet is poor.
Utility model content
In order to be improved by above-mentioned carrying out, the utility model provides the good medium-voltage distribution cabinet of a kind of overall co-ordination.
For this reason, the utility model by the following technical solutions: a kind of medium-voltage distribution cabinet, is characterized in that, described medium-voltage distribution cabinet comprises door-plate unit, brows unit and door lock unit, and described door-plate unit comprises instrument door, middle door and Xiamen; Brows unit comprises brows; Door lock unit comprises instrument door door lock, middle door lock and lower door lock.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
The shape of described instrument door, middle door and Xiamen is trapezoidal, and instrument door, middle door and Xiamen are arranged on the upper, middle and lower of medium voltage power distribution cabinet respectively by hinge.
Described brows shape is trapezoidal, and brows are arranged on the top of medium voltage power distribution cabinet by the installing hole of downside.
Described instrument door door lock, middle door lock and lower door lock are arranged on the sidepiece of instrument door, middle door and Xiamen respectively.
Use the utility model can reach following beneficial effect: the utility model prevents the distortion of instrument door, Zhong Men, Xiamen and brows effectively, and instrument door, middle door and Xiamen can be fixed tightly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing structure.
Fig. 2 is the schematic side view of existing structure.
Fig. 3 is the schematic top plan view of existing structure.
Fig. 4 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as shown in Figure 4, the utility model comprises door-plate unit, brows unit and door lock unit, and door-plate unit comprises instrument door 1, middle door 2 and Xiamen 3; Brows unit comprises brows 4; Door lock unit comprises instrument door door lock 5, middle door lock 6 and lower door lock 7.
Preferably, the shape of instrument door 1, middle door 2 and Xiamen 3 is trapezoidal, and instrument door 1, middle door 2 and Xiamen 3 are arranged on the upper, middle and lower of medium voltage power distribution cabinet respectively by hinge 8.
Preferably, brows 4 shape is trapezoidal, and brows 4 are arranged on the top of medium voltage power distribution cabinet by the installing hole of downside.
Preferably, instrument door door lock 5, middle door lock 6 and lower door lock 7 are arranged on the sidepiece of instrument door 1, middle door 2 and Xiamen 3 respectively.
The utility model prevents the distortion of instrument door, Zhong Men, Xiamen and brows effectively, and instrument door, middle door and Xiamen can be fixed tightly.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.