CN203367808U - Novel public change case - Google Patents

Abstract

The utility model discloses a novel public change case which comprises a casing (1) and a roof (2). The roof (2) is installed on the casing (1). The top surface of the roof (2) comprises two inclined surfaces (2.1). The included angle formed by the two inclined surfaces (2.1) is greater than 100 degrees and less than 165 degrees. The novel public change case provided by the utility model can be used to prevent rainwater from entering the casing.

Description

The novel public case that becomes

Technical field

The utility model relates to the novel public case that becomes.

Background technology

There are two kinds of service message forms in resident's service message: a kind of is that public change, another kind are special changes.So-called public become refer to on-site circuit, transformer, to the ammeter of each household all by power supply administration install, safeguard, the abbreviation of management.The public case that becomes generally is arranged on the parts such as outdoor, user installation and protection transformer.Public change case is arranged on outdoor, unavoidably can expose to the sun and rain.And the public affairs of prior art to become the case top of case be flat, rainy day, rainwater easily entered in casing, the casing periphery spatters to such an extent that be rainwater everywhere, makes the pedestrian all dare not be close.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of and can prevent that rainwater from entering the novel public case that becomes in casing.

For solving the problems of the technologies described above, the utility model provides a kind of novel public case that becomes, and comprises casing and case top; Described case top is arranged on described casing; The end face on described case top comprises two inclined planes, and the angle that described two inclined planes form is greater than 100 ° and be less than 165 °.

After adopting above structure, novel public change case of the present utility model compared with prior art, has the following advantages:

Because the novel public end face that becomes the case top of case of the present utility model comprises two inclined planes; like this; rainy day, rainwater can flow down along these two inclined planes; because inclined plane and horizontal plane intersect; when flowing down from inclined plane, can fall on the ground because convention is parabolic shape rainwater; therefore, can avoid rainwater to enter in casing, thereby can protect electric wire and electric device in casing can not drenched by rainwater.The angle that described two inclined planes form is greater than 100 ° and to be less than the scope of 165 ° better.

As a kind of improvement of the present utility model, the angle that described two inclined planes form is 153 °.This kind of structure is optimum implementation.

As another kind of improvement the of the present utility model, the downside on described two inclined planes is equipped with the water leg arranged along the inclined plane length direction; The bottom land of described water leg is circular arc.After adopting this kind of structure, on rainy day, rainwater flows in water leg along inclined plane, then at the two ends of water leg, wanders ground, and like this, rainwater is concentrated and wandered ground, avoids drenching near the public pedestrian of case that becomes, and also avoids better rainwater to enter in casing.

Also have a kind of improvement as of the present utility model, the two ends of each water leg are equipped with the water leg extension.After adopting this kind of structure, described extension can make rainwater wander more away from casing, further avoids rainwater to enter in casing.

The accompanying drawing explanation

Fig. 1 is the novel public main TV structure schematic diagram that becomes case of the present utility model.

Fig. 2 is the novel public side-looking structural representation that becomes case of the present utility model.

Shown in figure: 1, casing, 2, case top, 2.1, inclined plane, 2.2, water leg, 2.3, the water leg extension.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Refer to shown in Fig. 1 and Fig. 2, the novel public case that becomes of the present utility model comprises casing 1 and case top 2.Described case top 2 is arranged on described casing 1.The end face on described case top 2 comprises two inclined planes 2.1, and the angle that described two inclined planes 2.1 form is greater than 100 ° and be less than 165 °, and in this specific embodiment, the angle that described two inclined planes 2.1 form is 153 °.

The downside on described two inclined planes 2.1 is equipped with the water leg 2.2 that 2.1 length directions arrange along inclined plane.The bottom land of described water leg 2.2 is circular arc.The two ends of each water leg 2.2 are equipped with water leg extension 2.3.

Claims (4)

1. the novel public case that becomes, comprise casing (1) and case top (2); Described case top (2) is arranged on described casing (1); It is characterized in that: the end face on described case top (2) comprises two inclined planes (2.1), and the angle that described two inclined planes (2.1) form is greater than 100 ° and be less than 165 °.

2. novel public affairs according to claim 1 become case, and it is characterized in that: the angle that described two inclined planes (2.1) form is 153 °.

3. novel public affairs according to claim 1 become case, and it is characterized in that: the downside on described two inclined planes (2.1) is equipped with the water leg (2.2) that (2.1) length direction arranges along inclined plane; The bottom land of described water leg (2.2) is circular arc.

4. novel public affairs according to claim 3 become case, and it is characterized in that: the two ends of each water leg (2.2) are equipped with water leg extension (2.3).

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