A kind of protection overhead guard for power distribution cabinet
Technical field
The present invention relates to the auxiliary equipment of power distribution cabinet, particularly relate to a kind of protection overhead guard for power distribution cabinet.
Background technology
In power distribution cabinet routine use, owing to power distribution cabinet needs to use in environment in the open, being subject to the impact of the weather such as sleet, existing power distribution cabinet substantially all adopts metal shell, and the problems such as problem such as corrosion of metal and steam intrusion effect internal electronic element easily occur long-time use.
Summary of the invention
The present invention is directed to existing power distribution cabinet Problems existing, it is provided that a kind of external structure firmly, the protection overhead guard being used for power distribution cabinet of energy-conserving and environment-protective convenient maintenance.
Present invention provide the technical scheme that a kind of protection overhead guard for power distribution cabinet; including protection overhead guard; described protection overhead guard bottom is provided with four support columns; shell and solar panel is respectively protected from outside to inside outside described protection overhead guard; described protection shell is the semiglobe of the glossy clear of high-strength corrosion-resisting; described solar panel is provided externally with safety glass protective layer, is provided with LED searchlight inside described protection overhead guard.
Further improvement of the present invention is in that: described protection cover top portion is provided with lightning arrester.
Further improvement of the present invention is in that: stud with safety glass between described four support columns.
Further improvement of the present invention is in that: equipped with automatic lock on described safety glass.
The beneficial effects of the present invention is: 1. external structure is firm, long service life.2. adopt solar panel energy-conserving and environment-protective.3. set LED searchlight in, it is simple to overhaul and save the energy.4. stud with safety glass between four support columns, protective effect preferably can be played.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of the protection overhead guard of the present invention
1-protects overhead guard, 2-support column, and 3-protects shell, 4-solar panel, 5-safety glass protective layer, 6-LED searchlight, and 7-lightning arrester, 8-safety glass, 9-locks automatically.
Detailed description of the invention
Embodiment 1
The present invention is as depicted in figs. 1 and 2: a kind of protection overhead guard for power distribution cabinet; including protection overhead guard 1; described protection overhead guard 1 bottom is provided with four support columns 2; described protection overhead guard 1 is outside respectively protects shell 3 and solar panel 4 from outside to inside; described protection shell 3 is the semiglobe of the glossy clear of high-strength corrosion-resisting; described solar panel 4 is provided externally with safety glass protective layer 5, is provided with LED searchlight 6 inside described protection overhead guard 1.
The present invention is when specifically used; can play a protective role preferably owing to studding with safety glass 8 between the semiglobe of glossy clear that described protection shell 3 is high-strength corrosion-resisting and described four support columns 2; it is provided with LED searchlight 6 inside described protection overhead guard 1; power supply is provided by solar panel 4; energy-conserving and environment-protective, equipped with lock 9 automatically on described safety glass 8, it is simple to open maintenance when needing; described protection shell 3 top is provided with lightning arrester 7, has the effect of lightning protection shock-absorbing.