CN2404106Y

CN2404106Y - Visable metering fuel charger

Info

Publication number: CN2404106Y
Application number: CN 00226062
Authority: CN
Inventors: 杨戈
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-25
Filing date: 2000-01-25
Publication date: 2000-11-01
Anticipated expiration: 2010-01-25

Abstract

The utility model discloses a liquid metering type fuel charger. An illegal merchant can change the internal structure of an existing mechanical or electronic metering type fuel charger through various means to achieve the purposes of much metering and little fuel outlet. The utility model has the technical proposal that a pre-fuel charging device and a transparent container which is provided with metering scales of standard liters or kilograms are additionally arranged between a meter of an original fuel charger and pipelines of a fuel depot to cause consumers to immediately and accurately detect whether the fuel charging quantity from the meter and the fuel charging quantity from the transparent container is consistent or not to prevent the behaviors of fuel stealing and fuel leakage.

Description

Visual metering fuel charger

The utility model relates to a kind of liquid meter formula fuel charger.

The metering method of existing liquid meter fuel charger has multiple modes such as mechanical type, electronic type.But it can both be changed its inner structure by various means by illegal businessman, and in mechanical type metering fuel charger, illegal businessman can steal by changing the gear size, leakage of oil; And the gimmick of the stealing of electronic metering fuel charger, leakage of oil is more hidden, and it changes pulse signal in the meter by wired remote control and wireless remote control, also can abnormal pulse measurement be disappeared by power-down mode, when switching on, can recover normal again.Make supervisory department be difficult to find the stealing of businessman, leakage of oil gimmick.Thereby reach many meterings, few fuel-displaced purpose, the legitimate rights and interests of leading the consumer into a trap.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of anti-theft formula is provided, can be instant, accurately detect the visual metering fuel charger of volume read-out.

The technical solution of the utility model is:

A kind of liquid meter formula fuel charger, by refueling device, formations such as meter, its special being: the pipeline between described meter 17 and the oil depot is provided with pre-oiling device 1,2 and has the transparent vessel 10 of scale.

The above-mentioned wall that has the transparent vessel 10 of scale has at least a side to be made of double-deck tempered glass, is provided with the metering scale chi of standard liters or kilogram between the interlayer of double glazing; 11, the bottom of 12 above-mentioned transparent vessels is provided with oil-out 16, and its top cover is provided with oil-in 4 and gas outlet 6, and the outer corner angle of container are provided with anti-protection pad 14 and protection angle steel 13.

The oil-in place of the top cover of said vesse 10 is provided with buffering cone-shaped body 5, and the base of cone-shaped body 5 is apart from the 3-4 millimeter of container inner wall.

The gas outlet 6 of said vesse top cover is provided with drain tap 7 and flameproof enclosure 8.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the sectional view of this Fig. 1 along the A-A line.

Below in conjunction with accompanying drawing, it is as follows that the utility model is described in further detail:

Referring to Fig. 1, the utility model is divided into the pre-oiling device and real the oiling detected two parts, and its concrete structure is as follows: 1-pre-oiling meter, 2-pre-oiling pump, the 3-petroleum pipeline, the 4-oil-in, 5-cushions cone-shaped body, 6-gas outlet, 7-drain tap, the 8-cover of setting fire pushes up 10-tempered glass container on the 9-container, 11-litre metering scale, 12-kilogram metering scale, 13-protects angle steel, 14-protects bed course, and the 15-container is gone to the bottom, the 16-oil-out, the actual fuel-displaced meter of 17-, 18-goes out oil pump, the 19-flowline.On the actual fuel-displaced meter 17 of original liquid meter formula fuel charger and the petroleum pipeline 3 between the oil depot, be provided with pre-oiling meter 1, pre-oiling pump 2 and have the tempered glass container 10 of scale.At least one side of wall of sealing tempered glass device is made of double-deck tempered glass, in its interlayer, be provided with the litre metering scale 11 or the kilogram metering scale 12 of standard, also can be provided with the authentication marks of technical supervision department, after processing, thereby be fixed in the tempered glass, thereby reach the purpose that to change.Its wall angle also can be provided with protection pad layer 14 and the angle steel 13 that shields.

During work, open the drain tap 7 on the sealing transparent vessel loam cake gas outlet 6 earlier, the pre-oiling amount is set, in container, refuel by pre-oiling pump 2 and petroleum pipeline 3.Oil injects container by the buffering cone-shaped body 5 at the air intake opening place of container 10 along the container wall, thereby prevents that oil from making a sheer drop from container cap, produces static.After pre-oiling finishes, enter the real oiling stage, volume read-out is set, start and oil pump 18, the oil in the transparent vessel is again by the fuel-displaced meter 17 of reality with go out oil pump 18 and add in the fuel tanks.At this moment, whether the consumer can consistent with the volume read-out from transparent vessel 10 from the volume read-out of checking fuel-displaced meter 17, thereby instant, detects actual volume read-out accurately, has prevented businessman oil, leakage of oil steathily, has protected the legitimate rights and interests of oneself.

Advantage of the present utility model is as follows:

1, the consumer sets up transparent vessel with scale because of the utility model, so can make things convenient for instant detection to add Oil mass.

2, because the utility model adopts the after testing safety glass container of department's identification, its volume is immutable, Thereby guaranteed the accuracy that detects.

3, because measuring container of the present utility model is transparent, so no matter businessman is by original or advanced stealing hand Section all can't be stolen from the utility model fuel charger, leakage of oil.

Claims

1, a kind of visual metering-type fuel charger, by refueling device, formations such as meter is characterized in that: the pipeline between described meter (17) and the oil depot is provided with pre-oiling device (1,2) and has the transparent vessel (10) of scale.

2, visual metering-type fuel charger according to claim 1, it is characterized in that: the described wall that has the transparent vessel (10) of scale has at least a side to be made of double-deck tempered glass, is provided with the metering scale chi (11,12) of standard liters or kilogram between the interlayer of double glazing; The bottom of above-mentioned transparent vessel is provided with oil-out (16), and its top cover is provided with oil-in (4) and gas outlet (6), and the outer corner angle of container are provided with anti-protection pad (14) and protection angle steel (13).

3, visual metering-type fuel charger according to claim 2 is characterized in that: the oil-in place of the top cover of described container (10) is provided with buffering cone-shaped body (5), and the base of cone-shaped body (5) is apart from the 3-4 millimeter of container inner wall.

4, according to claim 2 or 3 described visual metering-type fuel chargers, it is characterized in that: the gas outlet of described container cap (6) is provided with drain tap (7) and flameproof enclosure (8).