CN219407833U - Double-layer oil tank with inner lining - Google Patents

Abstract

The utility model discloses an inner double-layer oil tank, which relates to the technical field of oil tanks, and particularly relates to an inner double-layer oil tank, comprising an outer tank, wherein a supporting connecting column is arranged on the inner wall of the outer tank, an inner tank is arranged at one end of the supporting connecting column far away from the outer tank, an arch-shaped liquid collecting tank is arranged on the inner bottom wall of the outer tank, a small pump is arranged on the inner bottom wall of the arch-shaped liquid collecting tank, a liquid guide pipe is arranged at the output end of the small pump, the liquid guide pipe is positioned between the outer tank and the inner tank, a connecting pipe is arranged at one end of the liquid guide pipe far away from the small pump, and a connecting joint is arranged at one end of the connecting pipe far away from the liquid guide pipe. This double-deck oil tank in inside lining sets up through the cooperation of arch collecting tank, micropump, catheter and connecting pipe, can be when the oil leakage after finding in the in-process of use, through the work of micropump, will flow the oil in the arch collecting tank and pass through the catheter and extract outside the oil tank to play the extravagant effect of reduction oil.

Description

Double-layer oil tank with inner lining

Technical Field

The utility model relates to the technical field of oil tanks, in particular to an inner lining double-layer oil tank.

Background

At present, most of domestic gas stations use underground metal single-layer oil tanks, after the service for years, the outer anti-corrosion layer of the single-layer metal oil tank is aged for a long time, and oil leakage and other conditions can occur, so that not only is the fuel oil resource wasted, but also the ecological environment near the oil tank is damaged, and underground water is seriously polluted. Thus, the country clearly requires that the single-layer tank of the gas station must be replaced with a double-layer tank and forced to be pushed for use. For the gas station in use, the original single-layer oil tank needs to be dug out from the ground, a liquid level meter system with a leakage detection function is installed, an anti-seepage pool is manufactured, and then the double-layer oil tank is replaced to be buried underground, so that the construction cost is high, the engineering quantity is large, and the construction period is long. SF double-layer oil tank is a common double-layer oil tank in the market at present, the inner tank is made of steel, the outer tank is made of glass fiber reinforced plastic, and a detection vertical pipe is needed in the double-layer oil tank for detecting leakage and underground water possibly generated in the inner tank or the outer tank.

Because the existing oil tank is buried underground, once leakage occurs, the oil leaked to the outer oil tank is difficult to recover, so that resource waste can be caused, and meanwhile, the existing oil tank is inconvenient and rapid to react with the leakage of the oil tank, so that a large amount of oil is leaked.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an inner lining double-layer oil tank, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an interior double-deck oil tank, includes outer jar, the inner wall of outer jar is provided with the support spliced pole, the one end that outer jar was kept away from to the support spliced pole is provided with the inner tank, the interior bottom wall of outer jar is provided with arch sump, the interior bottom wall of arch sump is provided with miniature pump, miniature pump's output is provided with the catheter, the catheter is located between outer jar and the inner tank, the one end that miniature pump was kept away from to the catheter is provided with the connecting pipe, the one end that catheter was kept away from to the connecting pipe is provided with the attach fitting, the inside of outer jar in connecting pipe position, the inside wall of arch sump is provided with the conducting block, the quantity of conducting block is two, and two guide blocks are located same surface of water, the inside of inner tank is provided with the interpolation pipe, the interpolation pipe sets up the inside at outer jar.

Optionally, a buzzer is arranged on the outer surface of the outer tank, and the buzzer is connected with the conductive block through a wire.

Optionally, the outer tank is composed of an anti-corrosion paint, a first stainless steel layer and an electroplated layer, wherein the anti-corrosion paint is located at the outermost side of the outer tank, and the first stainless steel layer is located between the electroplated layer and the anti-corrosion paint.

Optionally, the electroplated layer is made of chrome plating material.

Optionally, the inner tank is composed of a second stainless steel layer and a ceramic coating.

Optionally, the thickness of the ceramic coating is 2-3mm.

(III) beneficial effects

The utility model provides an inner lining double-layer oil tank, which has the following beneficial effects:

1. this double-deck oil tank in inside lining sets up through the cooperation of arch collecting tank, micropump, catheter and connecting pipe, can be when the oil leakage after finding in the in-process of use, through the work of micropump, will flow the oil in the arch collecting tank and pass through the catheter and extract outside the oil tank to play the extravagant effect of reduction oil.

2. This double-deck oil tank in inside lining sets up through the cooperation of arch collecting tank, conducting block and bee calling organ, can take place when leaking when the oil tank in the use, and the oil can gradually flow to arch collecting tank in, and when the oil gradually increases in the arch collecting tank, when submerged conducting block, the switch-on circuit makes bee calling organ work to the effect of reporting to the police to the leakage of oil tank has played convenient and fast.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of the structure of the outer can of the present utility model;

FIG. 3 is a schematic view of the structure of the inner tank of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of the present utility model.

In the figure: 1. an outer tank; 101. anticorrosive paint; 102. a first stainless steel layer; 103. plating layers; 2. supporting the connecting column; 3. an inner tank; 301. a second stainless steel layer; 302. a ceramic coating; 4. an arched sump; 5. a small pump; 6. a catheter; 7. a connecting pipe; 8. a conductive block; 9. an addition tube; 10. a buzzer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides an interior double-deck oil tank, including outer jar 1, the inner wall of outer jar 1 is provided with support spliced pole 2, the one end that outer jar 1 was kept away from to support spliced pole 2 is provided with interior jar 3, the interior bottom wall of outer jar 1 is provided with arch catch basin 4, the interior bottom wall of arch catch basin 4 is provided with micropump 5, micropump 5's output is provided with catheter 6, catheter 6 is located between outer jar 1 and the interior jar 3, the one end that micropump 5 was kept away from to catheter 6 is provided with connecting pipe 7, the one end that catheter 6 was kept away from to connecting pipe 7 is provided with the attach fitting, the inside of outer jar 1 is located to connecting pipe 7 positions, the inside wall of arch catch basin 4 is provided with conducting block 8, the quantity of conducting block 8 is two, and two conducting blocks are located same surface, the inside of interior jar 3 is provided with interpolation pipe 9, interpolation pipe 9 sets up the inside at outer jar 1. Through the cooperation setting of arch collecting tank 4, mini-pump 5, catheter 6 and connecting pipe 7, can be when the oil leakage after finding in the in-process of use, through the work of mini-pump 5, will flow the oil in the arch collecting tank 4 outside the oil tank is passed through catheter 6 to the extravagant effect of reduction oil has been played. The outer surface of the outer tank 1 is provided with a buzzer 10, and the buzzer 10 is connected with the conductive block 8 through a wire. The outer can 1 is composed of an anti-corrosion paint 101, a first stainless steel layer 102 and a plating layer 103, the anti-corrosion paint 101 is located at the outermost side of the outer can 1, and the first stainless steel layer 102 is located between the plating layer 103 and the anti-corrosion paint 101. The plating layer 103 is made of a chrome plating material. The inner tank 3 is composed of a second stainless steel layer 301 and a ceramic coating 302. The ceramic coating 302 has a thickness of 2-3mm. Through the cooperation setting of arch collecting tank 4, conducting block 8 and bee calling organ 10, can take place when leaking when the oil tank in the use, the oil can gradually flow to arch receiving tank in, when the oil article progressively increases in arch collecting tank 4, when submerged conducting block 8, the switch-on circuit makes bee calling organ 10 work to the effect of reporting to the police to the leakage of oil tank has played convenient and fast.

During the use, through the cooperation setting of arch collecting tank 4, conducting block 8 and bee calling organ 10, can take place when leaking when the oil tank at the in-process of using, the oil can gradually flow in the arch collecting tank, when the oil product is progressively increased in the arch collecting tank 4, when submerged conducting block 8, the circuit is put through, make bee calling organ 10 work, thereby the effect of reporting to the police to the leakage of oil tank has been played conveniently and rapidly, after the oil leakage is found, through the cooperation setting of arch collecting tank 4, micropump 5, catheter 6 and connecting pipe 7, on the in-process of using, be connected the connecting joint with the drain pipe, in the collector outside the oil tank is extracted through catheter 6 and drain pipe to the oil that will flow in the arch collecting tank 4, thereby the inner wall coating ceramic layer of reduction oil waste has been played, the anticorrosion reinforcing, chromed material has good leakproofness, can be isolated double-deck oil tank main part and outside air, reduce the corrosivity of double-deck oil tank main part.

The working principle and the beneficial effects of the utility model are as follows: this double-deck oil tank in inside lining, through the cooperation setting of arch collecting tank 4, mini pump 5, catheter 6 and connecting pipe 7, after can be when finding the oil leakage in the in-process of use, through the work of mini pump 5, the oil that will flow in the arch collecting tank 4 is extracted outside the oil tank through catheter 6, thereby play the extravagant effect of reduction oil, through the cooperation setting of arch collecting tank 4, conducting block 8 and buzzer 10, can be when the oil tank takes place to leak in the in-process of use, the oil can progressively flow in the arch collecting tank, when the oil article progressively increases in the arch collecting tank 4, when submerged conducting block 8, the switch-on circuit makes buzzer 10 work, thereby play the effect that the leakage to the oil tank of convenience and rapidness was reported to the police.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An inner lining double-layer oil tank comprises an outer tank (1), and is characterized in that: the inner wall of outer jar (1) is provided with supports spliced pole (2), the one end that outer jar (1) was kept away from to support spliced pole (2) is provided with interior jar (3), the interior bottom wall of outer jar (1) is provided with arch collecting tank (4), the interior bottom wall of arch collecting tank (4) is provided with miniature pump (5), the output of miniature pump (5) is provided with catheter (6), catheter (6) are located between outer jar (1) and interior jar (3), the one end that miniature pump (5) was kept away from to catheter (6) is provided with connecting pipe (7), the one end that catheter (6) was kept away from to connecting pipe (7) is provided with the attach fitting, the inside of outer jar (1) in connecting pipe (7) position, the inside wall of arch collecting tank (4) is provided with conducting block (8), the quantity of conducting block (8) is two, and two conducting blocks are located same surface of water, the inside of inner jar (3) is provided with interpolation pipe (9), interpolation pipe (1) is provided with outside jar (9).

2. An inner liner double layer tank as claimed in claim 1, wherein: the outer surface of the outer tank (1) is provided with a buzzer (10), and the buzzer (10) is connected with the conductive block (8) through a wire.

3. An inner liner double layer tank as claimed in claim 1, wherein: the outer tank (1) is composed of anti-corrosion paint (101), a first stainless steel layer (102) and an electroplated layer (103), wherein the anti-corrosion paint (101) is located at the outermost side of the outer tank (1), and the first stainless steel layer (102) is located between the electroplated layer (103) and the anti-corrosion paint (101).

4. An inner liner double layer tank as claimed in claim 3, wherein: the material of the electroplated layer (103) is a chromium plating material.

5. An inner liner double layer tank as claimed in claim 1, wherein: the inner tank (3) is composed of a second stainless steel layer (301) and a ceramic coating (302).

6. An inner liner double layer tank as in claim 5 wherein: the ceramic coating (302) has a thickness of 2-3mm.