A buried oil tank pool leakage detection device

Abstract

The utility model discloses a buried oil tank pool leakage detection device, including inspection well, each buried oil tank pool one side all corresponds to be equipped with the inspection well, and each inspection well bottom communicates with its corresponding buried oil tank pool, and each inspection well bottom is equipped with the water collecting pipe respectively, and the water collecting pipe export is connected to the inspection well of head end and each water collecting pipe export is equipped with the different color chromogenic cloth strip, when the fuel oil leakage of some storage tank groove, fuel oil flows out the pipe mouth to the inspection well of head end through its water collecting pipe and will dye chromogenic cloth strip, and the inspection personnel can judge whether the fuel oil leakage has occurred and the fuel tank of specific leakage fuel oil only at the inspection well of head end quickly, solve the problem that the current needs one one to check time -consuming and labor -intensive, low -efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of oil tank leakage detection technology, specifically relating to a buried oil tank leakage detection device. Background Technology

[0002] Many industrial or commercial energy-consuming installations use underground oil tanks to store and supply fuel oil. Since these tank pools are located underground, fuel leaks can occur. Currently, the standard practice for leak detection is for inspectors to periodically observe the inspection pools or drainage wells of each tank to determine if leaks are present. When there are many tanks or the tank area is large, checking each inspection well individually is extremely labor-intensive and inefficient. Utility Model Content

[0003] The purpose of this invention is to provide a buried oil tank leakage detection device that enables rapid detection of whether an oil tank is leaking, solving the problem that current methods require checking each oil tank individually, which is time-consuming, labor-intensive, and inefficient.

[0004] The technical solution adopted by this utility model is a buried oil tank leakage detection device, including inspection wells. Each buried oil tank has an inspection well on one side. The bottom of each inspection well is connected to the corresponding buried oil tank. Each inspection well has a water collection pipe at its bottom. The outlet of the water collection pipe is connected to the inspection well at the head end. Each water collection pipe outlet is provided with a color-changing cloth strip of different colors.

[0005] Preferably, the depth of the manhole at the head end is greater than that of other manholes, and the elevation of the water collection pipe is flush with the bottom of other manholes.

[0006] Preferably, a drainage pump is installed in the inspection well at the head end, the drainage pump is connected to a drainage pipe, and the outlet of the drainage pipe extends out of the oil tank area.

[0007] Preferably, a liquid level sensor is installed in the inspection well at the head end, and the installation height of the liquid level sensor does not exceed that of the water collection pipe.

[0008] Compared with the prior art, the beneficial effect of this utility model is that an inspection well is set on one side of each buried oil tank pool and connected to it. The inspection well is connected to the inspection well at the head end through a water collection pipe. Color-changing cloth strips are installed at the outlet of each water collection pipe in the inspection well. When a fuel leak occurs in a storage tank, the fuel will stain the color-changing cloth strips when it flows out of its water collection pipe to the inspection well at the head end. Inspectors can quickly determine whether a fuel leak has occurred and the specific fuel tank that leaked fuel at the inspection well at the head end, solving the problem of the current time-consuming, labor-intensive and inefficient method of checking one by one. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the manhole layout; Figure 3 This is a schematic diagram of the outlet structure of the water collection pipe. Detailed Implementation

[0010] The present invention will be further explained below with reference to the accompanying drawings to enable those skilled in the art to better understand it.

[0011] Example 1 like Figure 1-3 As shown, a buried oil tank leakage detection device includes inspection wells 1. Multiple inspection wells are provided corresponding to buried oil tank pools 2, including inspection well #1, inspection well #2, inspection well #3, etc. Each buried oil tank pool 2 has an inspection well 1 on one side. The bottom of each inspection well 1 is connected to its corresponding buried oil tank pool 2, and each inspection well 1 has a water collection pipe 3 at its bottom. The outlet of the water collection pipe 3 connects to the inspection well 1 at the beginning, and each water collection pipe 3 outlet has a different colored color-developing cloth strip 4. When a fuel leak occurs in a storage tank, the fuel flowing through its water collection pipe to the inspection well at the beginning will stain the color-developing cloth strip. Inspectors can quickly determine whether a fuel leak has occurred and which specific fuel tank is leaking fuel, simply by checking each tank one by one, which is time-consuming, labor-intensive, and inefficient.

[0012] Furthermore, the manhole 1 at the head end is manhole #1, which is deeper than the other manholes 1. The elevation of the water collection pipe 3 is flush with the bottom of the other manholes 1, which facilitates the flow of accumulated water or leaked fuel from the other manholes to manhole #1 at the head end.

[0013] A drainage pump is installed in inspection well 1 at the head end. The drainage pump is connected to a drainage pipe, the outlet of which extends out of the oil tank area. A level sensor is also installed in the inspection well at the head end, and the installation height of the level sensor does not exceed the water collection pipe. When a leak occurs in a storage tank or rainwater intrudes, water or oil will flow to inspection well 1 through the water collection pipe. A drainage pump is installed in inspection well 1, and its start and stop are controlled by the level of inspection well 1 to ensure that the level of monitoring well 1 does not exceed the elevation of the water collection pipe.

[0014] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from its design spirit and principles should fall within the protection scope defined by the claims of the present invention.

Claims

1. A leak detection device for buried oil tank pools, characterized in that, Including inspection wells, each buried oil tank pool is equipped with an inspection well on one side. The bottom of each inspection well is connected to the corresponding buried oil tank pool, and each inspection well is equipped with a water collection pipe at the bottom. The outlet of the water collection pipe is connected to the inspection well at the head end, and each water collection pipe outlet is equipped with a different colored cloth strip.

2. The buried oil tank leakage detection device according to claim 1, characterized in that, The depth of the inspection well at the head end is greater than that of other inspection wells, and the elevation of the water collection pipe is level with the bottom of other inspection wells.

3. The buried oil tank leakage detection device according to claim 1, characterized in that, A drainage pump is installed in the inspection well at the head end. The drainage pump is connected to a drainage pipe, and the outlet of the drainage pipe extends out of the oil tank area.

4. The buried oil tank leakage detection device according to claim 3, characterized in that, A liquid level sensor is installed in the inspection well at the head end, and the installation height of the liquid level sensor does not exceed that of the water collection pipe.

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