Double-layer oil tank with reliable leakage-proof performance

Abstract

The utility model relates to the technical field of double-layer oil tanks, in particular to a double-layer oil tank with reliable leakage-proof performance, which comprises a base, supports are fixedly connected to the front side and the rear side of the upper end of the base, an oil tank is fixedly connected to the upper ends of the supports through screws, and a cover plate is hinged to the rear side of the upper end of the oil tank. A connecting flange is fixedly connected to the front side of the upper end of the oil tank, a connecting pipe is fixedly connected to the upper end of the connecting flange, connecting assemblies are arranged at the upper end of the connecting pipe and the front side of the upper end of the oil tank, an LED lamp is fixedly connected to the upper end of the connecting assembly located at the rear end, and a fixing pipe is arranged at the adjacent ends of the two connecting assemblies. Through the arrangement of the connecting assembly, the LED lamp and the storage box, the LED lamp is turned on to warn people through impact force higher than elasticity of equipment in the connecting assembly in the transportation process, redundant oil is stored in the storage box, the leakage problem is avoided, and the safety problem in the transportation process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of double-layer oil tanks, in particular to a double-layer oil tank with reliable leak-proof performance. Background Art

[0002] Oil storage tanks are containers for storing oil products. They are the main equipment of oil depots. Oil storage tanks can be divided into metal tanks and non-metallic tanks according to their materials; they can be divided into underground tanks, semi-underground tanks and above-ground tanks according to their locations; they can be divided into vertical and horizontal types according to their installation forms; and they can be divided into cylindrical, square and spherical types according to their shapes.

[0003] Double-layer oil tanks are currently used in various locations on the market. When oil needs to be transferred and transported, leakage occurs and the oil leaks into the vehicle. If there is a problem with the vehicle safety during transportation and the oil tank leakage is not discovered in time during the process, it will seriously cause significant losses and cause safety problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a double-layer oil tank with reliable leak-proof performance.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it includes a base, the front and rear sides of the upper end of the base are fixedly connected to the bracket, the upper end of the bracket is fixedly connected to the oil tank by screws, the rear side of the upper end of the oil tank is hingedly connected to the cover plate, the front side of the upper end of the oil tank is fixedly connected to a connecting flange, the upper end of the connecting flange is fixedly connected to a connecting pipe, the upper end of the connecting pipe and the front side of the upper end of the oil tank are provided with a connecting assembly, the upper end of the connecting assembly at the rear end is fixedly connected to an LED lamp, the adjacent ends of the two connecting assemblies are provided with a fixing pipe, the front end of the fixing pipe at the rear end is fixedly connected to a horizontal pipe, the lower end of the connecting assembly at the front end is fixedly connected to a vertical pipe, the lower end of the vertical pipe is fixedly connected to a valve, the lower end of the valve is fixedly connected to a circulation pipe, the left end of the circulation pipe is fixedly connected to a support pipe, and the left end of the support pipe is fixedly connected to a storage box.

[0006] Preferably, the connecting assembly includes a branch pipe, a sealing plate is provided on the inner side of the branch pipe in the connecting assembly at the rear end, a support column is fixedly connected to the middle of the upper end of the sealing plate, and a spring is covered on the outer side of the support column.

[0007] As a further improvement of the above technical solution: the device for detecting prompts has been connected via a connecting component.

[0008] Preferably, a cap is fixedly connected to the upper end of the branch pipe, and the cap at the rear end is fixedly connected to the LED lamp.

[0009] As a further improvement of the above technical solution: after the LED light is on, it can serve as a warning to people, and at the same time, it is connected to the external control device through a wire to provide a reminder.

[0010] Preferably, the upper end of the spring is fixedly connected to the cover cap in the connecting assembly located at the rear end, and the lower end of the spring is fixedly connected to the sealing plate.

[0011] As a further improvement of the above technical solution: the oil in the connecting pipe at the lower end of the branch pipe and the connecting flange in the rear end connecting assembly is blocked by a spring.

[0012] Preferably, the sealing plate is made of a hard silicone material, and the sealing plate is tightly fitted with the branch pipe in the connecting assembly located at the rear end.

[0013] As a further improvement of the above technical solution: the sealing effect of the lower oil body can be improved during use by using a sealing plate made of hard silicone material.

[0014] Preferably, the lower end of the storage box is tightly fitted with the left front side of the upper end of the base, and the interior of the storage box is made of a plate made of the same material as the oil tank.

[0015] As a further improvement of the above technical solution: the leaked oil can flow into the storage tank through the connecting components, the horizontal pipe, the vertical pipe, the valve, the flow pipe and the support pipe.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the existing technology, this double-layer oil tank with reliable leak-proof performance is equipped with a connecting component, an LED light and a storage box. During transportation, the impact force higher than the elasticity will be generated by the equipment inside the connecting component, which will cause the LED light to light up to warn people, and the excess oil will be stored in the storage box to avoid leakage and reduce safety issues during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A;

[0021] Figure 4 This is a schematic diagram of the installation explosion structure of the connection component of the utility model.

[0022] Legend:

[0023] 1. Base; 2. Bracket; 3. Oil tank; 4. Cover plate; 5. Connecting flange; 6. Connecting pipe; 7. Connecting assembly; 701. Branch pipe; 702. Cover cap; 703. Sealing plate; 704. Support column; 705. Spring; 8. Fixed pipe; 9. Horizontal pipe; 10. LED light; 11. Vertical pipe; 12. Valve; 13. Circulation pipe; 14. Support pipe; 15. Storage box. DETAILED DESCRIPTION

[0024] Reference Figure 1-3 The utility model provides a double-layer oil tank 3 with reliable leak-proof performance: it includes a base 1, the front and rear sides of the upper end of the base 1 are fixedly connected to the bracket 2, the upper end of the bracket 2 is fixedly connected to the oil tank 3 by screws, the upper rear side of the upper end of the oil tank 3 is hingedly connected to the cover plate 4, the upper front side of the oil tank 3 is fixedly connected to a connecting flange 5, the upper end of the connecting flange is fixedly connected to a connecting pipe 6, the upper end of the connecting pipe 6 and the upper front side of the oil tank 3 are provided with a connecting assembly 7, the connecting assembly 7 at the rear end The upper end of the connecting component 7 is fixedly connected to an LED lamp 10, and the adjacent ends of the two connecting components 7 are provided with a fixed tube 8. The front end of the fixed tube 8 located at the rear end is fixedly connected to a horizontal tube 9, and the lower end of the connecting component 7 located at the front end is fixedly connected to a vertical pipe 11, and the lower end of the vertical pipe 11 is fixedly connected to a valve 12, and the lower end of the valve 12 is fixedly connected to a circulation pipe 13, and the left end of the circulation pipe 13 is fixedly connected to a support pipe 14, and the left end of the support pipe 14 is fixedly connected to a storage box 15.

[0025] As a further implementation scheme of the above technical solution: the connecting component 7 includes a branch pipe 701, and a sealing plate 703 is provided on the inner side of the branch pipe 701 in the connecting component 7 at the rear end. A support column 704 is fixedly connected to the middle part of the upper end of the sealing plate 703, and the outer side of the support column 704 is covered with a spring 705. The detection prompt device has been connected through the connecting component 7.

[0026] As a further implementation plan of the above technical solution: the upper end of the branch pipe 701 is fixedly connected with a cap 702, and the cap 702 at the rear end is fixedly connected to the LED lamp 10. After the LED lamp 10 is lit, it can serve as a warning to people. At the same time, it is connected to an external control device through a wire, and it is reminded that the external control device and existing commercial technology can be purchased through various channels, so it is described in detail.

[0027] As a further implementation scheme of the above technical solution: the upper end of the spring 705 is fixedly connected to the cap 702 in the connecting assembly 7 at the rear end, and the lower end of the spring 705 is fixedly connected to the sealing plate 703, so that the oil in the connecting pipe 6 and the connecting flange 5 at the lower end of the branch pipe 701 in the connecting assembly 7 at the rear end is blocked by the spring 705.

[0028] As a further implementation scheme of the above technical solution: the sealing plate 703 is made of a plate made of hard silicone material, and the sealing plate 703 is tightly fitted with the branch pipe 701 in the connecting component 7 at the rear end. The sealing plate 703 made of hard silicone material can improve the sealing effect of the lower end oil body during use.

[0029] As a further implementation plan of the above technical solution: the lower end of the storage box 15 is tightly fitted with the left front side of the upper end of the base 1, and the interior of the storage box 15 is made of a plate material of the same material as the oil tank 3. The leaked oil can flow into the storage box 15 through the connecting component 7, the horizontal pipe 9, the vertical pipe 11, the valve 12, the flow pipe 13 and the support pipe 14.

[0030] Working principle:

[0031] When the present invention is used, when the oil tank 3 is in the process of being transported, it is placed in the transport vehicle. When the transport vehicle encounters a bumpy road section during driving, the liquid inside the oil tank 3 starts to shake. When the amplitude increases, the liquid at the front end pushes upward, and the impact force increases, causing the liquid to flow through the connecting flange 5 and the connecting pipe 6 at the upper end of the oil tank 3 to the connecting assembly 7 at the rear end. At this time, when the impact force of the liquid is greater than the elasticity of the spring 705, the liquid pushes up the sealing plate 703, and the sealing plate 703 and the support column 704 move upward in the branch pipe 701 until the sealing plate 7 03 moves higher than the fixed pipe 8. At this time, the liquid flows through the fixed pipe 8 to the horizontal pipe 9, the front connecting component 7, the vertical pipe 11, the valve 12, the flow pipe 13 and the support pipe 14, and finally flows into the storage box 15. The valve 12 needs to be opened before transportation to prevent the liquid from existing in the vertical pipe 11. At the same time, the sealing plate 703 and the support column 704 move upward until they contact the switch of the LED lamp 10. At this time, the LED lamp 10 lights up and is fed back to the external control feedback device through numerical control, which is convenient for people to observe and adjust the driving speed to delay bumps.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A double-layer oil tank with reliable leak-proof performance, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a bracket (2) on both the front and rear sides. The upper end of the bracket (2) is fixedly connected to an oil tank (3) by screws. The upper end of the oil tank (3) is hingedly connected to a cover plate (4). The upper front end of the oil tank (3) is fixedly connected to a connecting flange (5). The upper end of the connecting flange is fixedly connected to a connecting pipe (6). The upper end of the connecting pipe (6) and the upper front end of the oil tank (3) are provided with a connecting assembly (7). The upper end of the connecting assembly (7) at the rear end is fixedly connected to an LED lamp (1). 0), a fixed pipe (8) is provided at one adjacent end of the two connecting assemblies (7), the front end of the fixed pipe (8) located at the rear end is fixedly connected to a horizontal pipe (9), the lower end of the connecting assembly (7) located at the front end is fixedly connected to a vertical pipe (11), the lower end of the vertical pipe (11) is fixedly connected to a valve (12), the lower end of the valve (12) is fixedly connected to a circulation pipe (13), the left end of the circulation pipe (13) is fixedly connected to a support pipe (14), and the left end of the support pipe (14) is fixedly connected to a storage box (15).

2. A double-layer oil tank with reliable leak-proof performance according to claim 1, characterized in that: The connecting assembly (7) includes a branch pipe (701), a sealing plate (703) is provided on the inner side of the branch pipe (701) in the connecting assembly (7) at the rear end, a support column (704) is fixedly connected to the middle part of the upper end of the sealing plate (703), and a spring (705) is covered on the outer side of the support column (704).

3. The double-layer oil tank with reliable leak-proof performance according to claim 2, characterized in that: The upper end of the branch pipe (701) is fixedly connected to a cap (702), and the cap (702) at the rear end is fixedly connected to the LED lamp (10).

4. The double-layer oil tank with reliable leak-proof performance according to claim 2, characterized in that: The upper end of the spring (705) is fixedly connected to the cover cap (702) in the connecting assembly (7) at the rear end, and the lower end of the spring (705) is fixedly connected to the sealing plate (703).

5. The double-layer oil tank with reliable leak-proof performance according to claim 2, characterized in that: The sealing plate (703) is made of a hard silicone plate, and the sealing plate (703) is tightly fitted with the branch pipe (701) in the connecting assembly (7) at the rear end.

6. The double-layer oil tank with reliable leak-proof performance according to claim 1, characterized in that: The lower end of the storage box (15) is tightly fitted to the left front side of the upper end of the base (1), and the interior of the storage box (15) is made of a plate made of the same material as the oil tank (3).

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