CN2227825Y

CN2227825Y - Oil measuring device for oil tank

Info

Publication number: CN2227825Y
Application number: CN95201009U
Authority: CN
Inventors: 蒋浩强
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-13
Filing date: 1995-01-13
Publication date: 1996-05-22
Anticipated expiration: 2005-01-13

Abstract

An oil gauge for an oil tank is characterized in that a pulley (3) is mounted on an outer sleeve (1) of the oil gauge, close to a gauge head (2), the pulley (3) is hung with an oil measuring scale (4) marked with oil storage scale of an oil level where a floater (5) is located, when the oil level in the oil tank rises and falls, the floater (5) can pull the scale (4) and a pull hammer (6) to move up and down, the reading of the scale (4) below a glass reading window of the gauge head (2) is changed, and the oil amount in the oil tank can be known as long as the reading of the scale is read. The oil measuring device can measure oil conveniently and quickly and is safe to mount.

Description

A kind of oil tank oil jug

The utility model relates to the survey instrument of oil reserve in the oil tank.

The survey instrument of oil storage hand-dipping now roughly has two classes: a kind of is ground oil tank gauging instrument commonly used, it is exactly to be positioned at the glass tube scale that the oil tank outside and lower end communicate with oil tank, though this glass tube is surveyed the height that oil scale can directly show oil level, but the bearing resistance of glass tube is limited, the use of the large-scale and super-huge oil tank of incompatibility, simultaneously the glass tube scale is broken because of accident collision easily, can cause the outflow of oil storage and breeds disaster; Another kind is to bury ground oil tank gauging instrument commonly used, it be exactly people use always from the roof opening ullage rule of the amount of hanging down, this instrument gauging process operation is very inconvenient, and tends to the oil gas of emerging when opening the tank deck mouth, equally can be because accident cause fire.

The utility model can provide the oil tank oil jug of simple, the convenient and handling safety of a kind of gauging.

The utility model by outer tube, gauge outfit, pulley, scale, float, draw hammer and draw hammer pipe to form.Outer tube can be the straight tube of garden pipe, square tube or other cross sectional shape, and its inwall must be smooth, and its length equals or slightly be longer than the height of oil tank.The outer tube lower ending opening, gauge outfit is equipped with in the upper end.The size of gauge outfit and shape should be complementary with outer tube, and its middle part is transparent glass reading window, and gauge outfit can be added a cover or not add a cover as required.A pulley is equipped with near the position of gauge outfit in the upper end in outer tube, and the fare cucurbit of this pulley appearance similar use in sewing machine is so that hang flat scale.Scale is just as common steel tape or leather measuring tape, it simultaneously indicates the scale of the oil reserve that can directly show float place oil level, and its scale can be divided into two classes, and a class is contour scale, another kind of is to wait to hold scale, chooses that class actually and can decide by concrete oil tank and user's requirement.The middle part of scale is hung on the pulley, and the graduated gauge outfit that facing.One end of the scale float of ining succession, float can be the hollow box bodys of sealing that metal, plastics or other materials processing become, and its shape should be coordinated with drawing the hammer pipe mutually with size, and matches with outer tube, and its outside must be smooth.The other end of scale is connecting and is drawing hammer, draw to hammer into shape and generally adopt heavy material, its weight should be lighter than float, and float can haul scale decline when being descended by the position to guarantee that jar is interior, its shape and size draw hammer pipe residing with it is complementary, and the outside must be smooth.Draw hammer pipe for slightly being shorter than outer tube and very less than the straight tube of outer tube, its shape and size should be coordinated mutually with the shape and the size of float, and match with outer tube, its inboard must be smooth, it is end closure down, its upper end open is so that the drawing to hammer into shape and hang from above of the scale of ining succession.Draw the hammer pipe to be fixed on a side in the outer tube.The utility model is vertically fixed in the tank body, and its gauge outfit is exposed at the cover port of tank deck, need not during gauging to uncap just to read numerical value on the scale by the glass reading window of gauge outfit, can draw the value of jar interior oil storage.

The utility model has following advantage compared with traditional gauging glass tube scale and lifting rope ullage rule:

1, gauging is convenient.Because this banded scale marks the oil reserve of float place by the position, can directly read, so the gauging intuitive and convenient.

2, handling safety.This oil jug is sealed in the tank body, exposes gauge outfit, need not to open oil tank during gauging, and so no oil and gas leakage possibility is handling safety.

Below in conjunction with drawings and Examples the utility model is described in further detail:

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

As shown in Figure 1, the utility model by outer tube (1), gauge outfit (2), pulley (3), scale (4), float (5), draw hammer (6) and draw hammer pipe (7) to form.Outer tube (1) can be the straight tube of garden pipe, square tube or other cross sectional shape, and its inwall must be smooth, and its length equals or slightly be longer than the height of oil tank.Outer tube (1) lower ending opening, gauge outfit (2) is equipped with in the upper end.The size of gauge outfit (2) and shape should be complementary with outer tube (1), and its middle part dial plate is transparent glass reading window, and gauge outfit (2) can be added a cover or not add a cover as required.A pulley (3) is equipped with near the position of gauge outfit (2) in the upper end in outer tube (1), the fare cucurbit of this pulley appearance similar use in sewing machine, and hang flat scale (4).Scale (4) is just as common steel tape or leather measuring tape, it simultaneously indicate can show float (scale of the oil reserve of 5 place oil levels, one of desirable two classes of its scale, a class are contour scales, another kind of is wait to hold scale, which kind of chooses actually will show concrete oil tank and user's requirement and decide.The middle part of scale (4) is hung on pulley (3) ends, and graduated one side is towards gauge outfit (2).One end of scale (4) float (5) of ining succession, float (5) can be the hollow box body of sealing that metal, plastics or other thin material are processed into, and its shape should be coordinated with drawing hammer pipe (7) mutually with size, and matches with outer tube (1), and its outside is necessary smooth.The other end of scale (4) is connecting and is drawing hammer (6).Draw hammer (6) generally to adopt heavy material section to make, its weight should be lighter slightly than float (5), and float (5) can haul scale and descends when descending with an oil level in guaranteeing jar, and its shape and size draw hammer pipe (7) residing with it is complementary, and the outside is necessary smooth.Drawing hammer pipe (7) is one slightly to be shorter than outer tube (1), and than the much smaller straight tube of outer tube (1), its shape should be coordinated with the shape and the size of float (5) mutually with size, and match with outer tube (1), it is inboard necessary smooth, it is end closure down, its upper end open so as to draw hammer and scale draw hammer pipe (1) upper and lower, go out, go into, draw hammer to manage (7) secured in parallel side in outer tube.The utility model is that vertical seal is fixed in the tank body, and its gauge outfit (2) is exposed at cover port or other position of tank deck of tank deck.

Claims

1, a kind of oil tank oil jug, comprise outer tube (1), gauge outfit (2), pulley (3), scale (4), float (5), draw hammer (6) and draw hammer pipe (7), it is characterized in that outer tube (1) lower ending opening, gauge outfit (2) is equipped with in the upper end, the middle part dial plate of gauge outfit (2) is a clear glass reading window, in outer tube (1), below gauge outfit (2), pulley (3) is installed, (3 are only hanging gauging scale (4) to pulley, (4) one on the scale float (5) of ining succession, in succession and draw hammer (6) in the other end, draw hammer (6) to be positioned to go to the bottom seal draw hammer pipe (7) lining, draw hammer pipe (7) to be positioned at a side of outer tube (1); And draw hammer (6) on shape and size, to match, match on shape and size with outer tube (1) and draw hammer pipe (7) and float (5) on shape and size, to coordinate the while mutually with drawing hammer pipe (7).

2, the oil tank oil jug that requires according to right 1, it is characterized in that gauging scale (4) one side indicates the scale of the oil reserve that can show float (5) place oil level, its scale can be divided into two classes, one class is contour scale, another kind of is to wait to hold scale, choose any class actually, can decide by concrete oil tank and user's requirement.