Petroleum transportation storage tank

Abstract

The utility model discloses a petroleum transportation storage tank, which belongs to the technical field of petroleum storage tanks and comprises a petroleum tank body, the petroleum tank body comprises an outer tank body and a supporting seat, the supporting seat is fixedly mounted at the bottom of the outer tank body, and an inner tank body is arranged in the outer tank body in a limiting manner; the protection mechanism comprises end buffering pieces and a matched buffering piece, the end buffering pieces are installed at the two ends of the outer tank body in a communicating mode, the matched buffering piece is arranged between the outer tank body and the inner tank body, the end buffering pieces and the matched buffering piece buffer the inner tank body at the same time, inertia generated by braking and the like of the inner tank body is reduced, and the flow flowing speed is reduced; according to the transportation tank, movement of the inner tank body is buffered through the buffering medium, the inertia of the inner tank body is reduced, the safety of the transportation tank during transportation is improved, and meanwhile the inertia generated by braking of the inner tank body is reduced.

Description

Technical Field

[0001] The utility model relates to the field of petroleum storage tanks, in particular to a petroleum transportation storage tank. Background Art

[0002] Oil, one of the main objects of geological exploration, is a viscous, dark brown liquid known as the "blood of industry". Oil is stored in some areas of the upper crust. During the transportation of oil, oil tanks are generally used as storage containers.

[0003] When transporting oil, it is usually necessary to load it onto a transport vehicle for cross-regional movement. However, during the transportation process, unexpected situations may occur, causing the transport vehicle to brake. The oil tank is loaded with a lot of oil, and the oil inside will have inertia during rapid braking. Inertia will cause great damage to the vehicle, the driver, etc., seriously affecting traffic safety. At the same time, oil is a flammable and explosive dangerous good. How to invent an oil transport tank to improve these problems has become a problem that technicians in this field need to solve urgently. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an oil transportation storage tank, which aims to improve the problem that when a large amount of oil is loaded in the oil tank, the oil inside will have inertia during rapid braking, which will cause great damage to the vehicle, driver, etc., seriously affecting traffic safety.

[0005] The utility model is implemented as follows: an oil transportation storage tank, comprising

[0006] The oil tank body comprises an outer tank body and a support base, wherein the support base is fixedly mounted on the bottom of the outer tank body, and an inner tank body is provided inside the outer tank body;

[0007] The protection mechanism comprises an end buffer and a matching buffer. The end buffer is connected and installed at two ends of the outer tank body, and the matching buffer is arranged between the outer tank body and the inner tank body.

[0008] In a preferred technical solution of the utility model, an input pipe and an output pipe are arranged on the outer tank body, and the input pipe and the output pipe are respectively sealed and penetrate the outer tank body and communicate with the inner tank body.

[0009] In a preferred technical solution of the present utility model, a buffer medium is provided between the outer tank body and the inner tank body.

[0010] In a preferred technical solution of the utility model, the end buffer also includes a first U-shaped tube and a flow valve, and the first U-shaped tube is sealed and connected to both ends of the outer tank body through the flow valve.

[0011] In a preferred technical solution of the present invention, a second U-shaped tube is cross-connected on one side of the first U-shaped tube, the first U-shaped tube and the second U-shaped tube are cross-connected at both ends of the outer tank body, and the flow valve is located at the cross connection between the first U-shaped tube and the second U-shaped tube.

[0012] In a preferred technical solution of the present invention, the first U-shaped tube and the second U-shaped tube are both connected in two, and the two first U-shaped tubes and the second U-shaped tubes are both in the shape of an elliptical track.

[0013] In a preferred technical solution of the utility model, the matching buffer components are provided in multiple groups, and the multiple groups of matching buffer components are equally divided and arranged between the outer tank body and the inner tank body.

[0014] In a preferred technical solution of the present invention, the mating buffer component includes a fixing ring and a limiting ring. The fixing ring is fixedly sleeved on the outer wall of the inner tank body and is located inside the outer tank body. The limiting ring is fixedly installed on the inner wall of the inner tank body and is located outside the inner tank body. The fixing ring is limitedly slidably arranged inside the limiting ring, and buffer rods are arranged on both sides of the fixing ring.

[0015] In a preferred technical solution of the utility model, a limiting groove is provided on a side of the limiting ring close to the outer tank body, and the fixing ring is limitedly slidably arranged inside the limiting ring.

[0016] In a preferred technical solution of the utility model, the buffer rod is a damping spring, and the buffer rod is equally divided and arranged on both sides of the fixing ring.

[0017] The beneficial effect of the utility model is that the utility model obtains an oil transportation storage tank through the above design. When in use, during emergency braking, the inertia is large and the inner tank body will move forward. At this time, the buffer rods on both sides of the fixed ring will limit the inner tank body and reduce its forward displacement. At the same time, when the inner tank body moves forward, it will squeeze the internal medium. The flow port of the flow valve is set in advance to reduce the flow rate. The buffer medium plays a role in the movement of the inner tank body, reduces the inertia of the inner tank body, improves the safety of the transport tank during transportation, and reduces the inertia of the inner tank body caused by braking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of one side structure provided by an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the internal structure of the outer tank provided in an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the structure between the outer tank body and the inner tank body provided in an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the matching buffer provided in an embodiment of the utility model.

[0023] In the figure: 100 - oil tank body; 110 - outer tank body; 120 - inner tank body; 130 - support seat; 200 - protection mechanism; 210 - end buffer; 211 - first U-shaped tube; 212 - second U-shaped tube; 213 - flow valve; 220 - matching buffer; 221 - fixing ring; 222 - limiting ring; 223 - buffer rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: an oil transportation storage tank, comprising

[0026] The oil tank body 100 includes an outer tank body 110 and a support seat 130, the support seat 130 is fixedly installed at the bottom of the outer tank body 110, and the inner tank body 120 is provided inside the outer tank body 110; the protection mechanism 200 includes an end buffer 210 and a matching buffer 220, the end buffer 210 is connected and installed at both ends of the outer tank body 110, and the matching buffer 220 is arranged between the outer tank body 110 and the inner tank body 120, the end buffer 210 and the matching buffer 220 simultaneously buffer the inner tank body 120, thereby reducing the inertia of the inner tank body 120 caused by braking, etc.

[0027] See also Figure 2 and Figure 3The outer tank body 110 is provided with an input pipe and an output pipe, which are respectively sealed and penetrate the outer tank body 110 and communicate with the inner tank body 120 for filling and discharging oil. A buffer medium is provided between the outer tank body 110 and the inner tank body 120, and the buffer medium can be gas or liquid.

[0028] The end buffer 210 also includes a first U-shaped tube 211 and a flow valve 213. The first U-shaped tube 211 is sealed and connected to both ends of the outer tank body 110 through the flow valve 213. The flow valve 213 is used to allow the fluid to pass through and limit the speed of the fluid flow. A second U-shaped tube 212 is arranged cross-connected on one side of the first U-shaped tube 211. The first U-shaped tube 211 and the second U-shaped tube 212 are arranged cross-crossed at both ends of the outer tank body 110, and the flow valve 213 is located at the cross connection of the first U-shaped tube 211 and the second U-shaped tube 212. The medium discharged by the flow valve 213 flows quickly to the other end of the outer tank body 110 through the first U-shaped tube 211 and the second U-shaped tube 212, and buffers the other end of the inner tank body 120. The first U-shaped tube 211 and the second U-shaped tube 212 are both connected in two ways, and the two first U-shaped tubes 211 and the second U-shaped tubes 212 are both elliptical runway-shaped, which is convenient for installation and reduces the occupied space.

[0029] See also Figures 2 to 4 , there are multiple groups of matching buffers 220, and the multiple groups of matching buffers 220 are equally divided and arranged between the outer tank body 110 and the inner tank body 120, and multiple groups are carried out simultaneously to increase the support and improve the buffering effect. The matching buffer 220 includes a fixed ring 221 and a limiting ring 222, the fixed ring 221 is fixedly sleeved on the outer wall of the inner tank body 120 and is located inside the outer tank body 110, the limiting ring 222 is fixedly installed on the inner wall of the inner tank body 120 and is located outside the inner tank body 120, the fixed ring 221 is limitedly slidably arranged inside the limiting ring 222, and buffer rods 223 are arranged on both sides of the fixed ring 221. A limiting groove is provided on the side of the limiting ring 222 close to the outer tank body 110, and the fixed ring 221 is limitedly slidably arranged inside the limiting ring 222. The buffer rod 223 is a damping spring, and the buffer rod 223 is equally divided and arranged around both sides of the fixing ring 221.

[0030] Working principle: the inner tank body 120 is filled with oil and transported after filling. During transportation, the internal oil will be reduced by the oil separator to reduce shaking. However, in case of emergency braking, the inertia is large and the inner tank body 120 will move forward. At this time, the buffer rods 223 on both sides of the fixed ring 221 will limit the inner tank body 120 to reduce its forward displacement. At the same time, the inner tank body 120 will squeeze the internal medium when it moves forward. The flow port of the flow valve 213 is set in advance to reduce the flow rate. The buffer medium acts as a buffer for the movement of the inner tank body 120 to reduce the inertia of the inner tank body 120.

[0031] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A petroleum transportation storage tank, characterized in that: include The oil tank body comprises an outer tank body and a support base, wherein the support base is fixedly mounted on the bottom of the outer tank body, and an inner tank body is provided inside the outer tank body; The protection mechanism comprises an end buffer and a matching buffer. The end buffer is connected and installed at two ends of the outer tank body, and the matching buffer is arranged between the outer tank body and the inner tank body.

2. A petroleum transport storage tank as claimed in claim 1, characterized in that: The outer tank body is provided with an input pipe and an output pipe, and the input pipe and the output pipe are respectively sealed and penetrate the outer tank body and communicate with the inner tank body.

3. The petroleum transport storage tank according to claim 1, characterized in that: A buffer medium is arranged between the outer tank body and the inner tank body.

4. The petroleum transport storage tank according to claim 1, characterized in that: The end buffer also includes a first U-shaped tube and a flow valve, and the first U-shaped tube is sealed and connected to both ends of the outer tank body through the flow valve.

5. A petroleum transport storage tank as claimed in claim 4, characterized in that: A second U-shaped tube is cross-connected on one side of the first U-shaped tube, the first U-shaped tube and the second U-shaped tube are cross-connected at both ends of the outer tank body, and the flow valve is located at the cross connection of the first U-shaped tube and the second U-shaped tube.

6. A petroleum transport storage tank as claimed in claim 5, characterized in that: The first U-shaped tube and the second U-shaped tube are both connected in two, and the two first U-shaped tubes and the second U-shaped tubes are both in the shape of an elliptical track.

7. The petroleum transport storage tank according to claim 1, characterized in that: The matching buffer members are provided in a plurality of groups, and the matching buffer members are equally divided and arranged between the outer tank body and the inner tank body.

8. The petroleum transport storage tank according to claim 7, characterized in that: The mating buffer component includes a fixing ring and a limiting ring. The fixing ring is fixedly sleeved on the outer wall of the inner tank body and is located inside the outer tank body. The limiting ring is fixedly installed on the inner wall of the inner tank body and is located outside the inner tank body. The fixing ring is limitedly slidably arranged inside the limiting ring, and buffer rods are arranged on both sides of the fixing ring.

9. A petroleum transport storage tank as claimed in claim 8, characterized in that: A limiting groove is provided on one side of the limiting ring close to the outer tank body, and the fixing ring is limitedly and slidably arranged inside the limiting ring.

10. The petroleum transport storage tank according to claim 9, characterized in that: The buffer rod is a damping spring, and the buffer rod is equally divided and surrounded on both sides of the fixing ring.

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