CN102087304A - Gauge case - Google Patents

Abstract

The invention relates to a gauge case, in particular to a glass gauge case. Most of known gauge cases are plastic products or fiberglass products which are not intuitive, not easy to find a failure on an electric meter in the gauge case and unfavorable for anti-electricity stealing inspection. The gauge case is characterized by comprising a base seat, a box-shaped case cover with a back opening and a lead sealing screw and is made of a glass material, the base seat is provided with a guide line inlet/outlet and an air hole and is of an M shape seeing from the top, and two heat dissipation slots are arranged in the gauge case. The gauge case not only has the advantages of simplicity in processing technique and convenience in field installation, but also is helpful for observation and has an obvious effect of preventing electricity stealing.

Description

A kind of metering watchcase

Technical field

The present invention relates to a kind of metering watchcase, especially refer to a kind of glass metering watchcase.

Technical background

At present, known metering watchcase mostly is plastic products or glass fiber reinforced plastics product, and the anti-fraudulent use of electricity type product also is multifarious, has the often processing technology complexity or the subassembly of certain anti-theft effect more, so that cost is big or install complicated; And this series products is directly perceived, user or meter reading personnel are difficult for finding ammeter fault in the metering box, often cause the ammeter terminal box to burn out and have a power failure, be unfavorable for the performance review of opposing electricity-stealing simultaneously, therefore, people urgently wish to have a kind of easy for installation, metering watchcase of being convenient to observe the interior ammeter state of metering watchcase that cost is low.

Summary of the invention

The purpose of being convenient to observe easy for installation in order to realize, that cost is low the invention provides a kind of metering watchcase,

To achieve these goals, technical scheme of the present invention is a kind of metering watchcase, the lid and the lead sealing screw that comprise base, after-opening casing shape, it is characterized in that: described metering watchcase is made by glass material, the ammeter installing zone that the both sides, below of base all have lead import and export, base has air vent, base is seen from the top and is the M type, two radiating grooves are arranged.

The invention has the beneficial effects as follows: not only processing technology is simple for this metering watchcase, and is on-the-spot easy for installation, and is convenient to observe that to have a power-steeling preventing effect obvious.

Description of drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left view of the present invention.

Fig. 3 is the front view of base of the present invention

Fig. 4 is the vertical view of base of the present invention.

In the accompanying drawing, 1 base, 2 lids, 3 lead sealing screws, 4 turnover leads, 5 air vents, 6 lead-in wire windows, 7 radiating grooves, 8 ammeter fixed screws, 9 watchcase fixed screws.

Embodiment

With reference to accompanying drawing 1 to 4, ammeter is installed on base when the present invention uses and is connected the turnover line by the lead import and export, cover lid, added lead sealing after fixing.

The present invention is made by glass material, is convenient to observe ammeter state in the metering watchcase, can find to measure the ammeter fault in the box, also helps the performance review of opposing electricity-stealing simultaneously; Two radiating grooves at the air vent of the ammeter installing zone of base and base back can dispel the heat.

Claims (4)

1. one kind is measured watchcase, comprises the lid and the lead sealing screw of base, after-opening casing shape, and it is characterized in that: described metering watchcase is made by glass material.

2. according to the described metering watchcase of claim 1, it is characterized in that: both sides, gauging table box base below all have lead and import and export.

3. according to the described metering watchcase of claim 2, it is characterized in that: gauging table box base ammeter installing zone has air vent.

4. according to the described metering watchcase of claim 3, it is characterized in that: the gauging table box base is seen from the top and is the M type, two radiating grooves are arranged.

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