Protective storage tank for oil and gas transportation

Abstract

The utility model relates to the technical field of oil and gas transportation tanks, in particular to a protective storage tank for oil and gas transportation, which comprises a bottom plate, a storage tank, a connecting plate, a protective frame and the like. A storage tank is fixedly connected to the upper surface of the bottom plate. The front portion and the rear portion of the upper surface of the bottom plate are each fixedly connected with a connecting plate. The opposite sides of the two connecting plates are jointly and fixedly connected with a protection frame, and the storage tank is located on the inner side of the protection frame. According to the protection type storage tank for oil and gas transportation obtained through the design, the multiple pieces of heat preservation cloth are unfolded to cover the storage tank and the protection frame, falling snow is intercepted by the heat preservation cloth and cannot be attached to the surface of the storage tank, heat preservation is conducted on the storage tank, and a large amount of snow is prevented from being attached to the storage tank; loss of heat in the storage tank is accelerated, it is guaranteed that oil in the storage tank has certain heat and is in a liquid state, cooling and solidification are avoided, and follow-up unloading is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas transportation tanks, and in particular to a protective storage tank for oil and gas transportation. Background Art

[0002] As the importance of oil and natural gas in modern society becomes increasingly prominent, these two resources have become indispensable raw materials for life and industry; oil and gas tank trucks can not only transport oil and natural gas efficiently, but also provide temporary storage functions to ensure the safety and convenience of resources during transportation; this method not only meets market demand, but also improves the flexibility and reliability of the supply chain;

[0003] In winter, not only is the outside temperature low, but it also snows. When a tanker truck is transporting oil, a large amount of snow will fall on the surface of the tank, causing the heat inside the tank to be lost quickly. Under the influence of low temperature, the oil will solidify, thus affecting the unloading efficiency. Utility Model Content

[0004] The purpose of the utility model is to overcome the disadvantages that in winter, not only is the outside temperature low, but there is also snowfall. During the process of transporting oil by the oil tanker, a large amount of snow will fall on the surface of the tank body, which will cause the heat inside the tank body to be lost quickly. Under the action of low temperature, the oil will solidify, thereby affecting the unloading efficiency. A storage tank is provided, which can be installed on the oil tanker to play a role of thermal insulation and protection when transporting oil.

[0005] Another object of the utility model is to provide a protective storage tank for oil and gas transportation with the above functions.

[0006] The embodiment of the utility model is realized by the following technical scheme: a protective storage tank for oil and gas transportation, comprising a bottom plate, a storage tank, a connecting plate and a protective frame; a storage tank is fixedly connected to the upper surface of the bottom plate; a connecting plate is fixedly connected to the front and rear of the upper surface of the bottom plate; the opposite sides of the two connecting plates are commonly fixedly connected to the protective frame, and the storage tank is located inside the protective frame; it also includes a support assembly, a mounting plate, an elliptical ring, a sealing plate, an insulation cloth, a handle, a limit assembly and a heating assembly; a mounting plate is fixedly connected to the left side of the bottom plate; an arc-shaped groove is provided on the mounting plate; a support assembly is connected to the protective frame; the support assembly extends to the inside of the arc-shaped groove and is connected to the inner wall of the arc-shaped groove; a plurality of elliptical rings distributed at equal distances are provided in the arc-shaped groove; the support assembly is used to assist The invention relates to a plurality of elliptical rings, each of which is provided with a plurality of elliptical rings, and the plurality of elliptical rings are provided with ...

[0007] Furthermore, the support assembly includes support rods and pulleys; the upper part of the protection frame is fixedly connected to two support rods; the lower part of each elliptical ring is fixedly connected to two pulleys; the pulleys are corresponding to each other and are slidably arranged on the two support rods.

[0008] Furthermore, the limiting assembly includes a wedge block, a spring and a pull rod; each connecting plate is slidably connected to a wedge block, with the wedge surface facing the mounting plate; a spring is fixedly connected to the lower part of each wedge block, and the spring is fixedly connected to the corresponding connecting plate; a pull rod is fixedly connected to the right side of each wedge block.

[0009] Furthermore, the heating component includes a hot air blower, an air inlet pipe and an air outlet pipe; the hot air blower is fixedly connected in the rectangular groove; the input end of the hot air blower is connected to the air inlet pipe, and the air inlet pipe passes through the mounting plate; the output end of the hot air blower is connected to the air outlet pipe, and the air outlet pipe passes through the mounting plate and is connected to the arc groove.

[0010] Furthermore, it also includes a rubber ring; each handle is fixed with a rubber ring.

[0011] Furthermore, a plurality of drainage holes communicating with the outside are respectively provided at both ends of the arc-shaped groove of the mounting plate.

[0012] The beneficial effect is as follows: the protective storage tank for oil and gas transportation obtained by the utility model through the above design, by unfolding a number of insulation cloths, covers the storage tank and the protection frame, so that the falling snow is intercepted by the insulation cloth and will not adhere to the surface of the storage tank, thereby insulating the storage tank, avoiding a large amount of snow adhering to the storage tank and accelerating the problem of heat loss inside the storage tank, ensuring that the oil in the storage tank has a certain amount of heat and is in a liquid state, and will not cool and solidify, which is convenient for subsequent unloading.

[0013] The utility model obtains the protective storage tank for oil and gas transportation through the above design, and continuously delivers hot air into the arc groove through the hot air blower, so that the temperature in the arc groove gradually rises, and the snow attached to the plurality of insulation cloths is melted, so as to avoid the problem that the snow on the plurality of insulation cloths solidifies and freezes in a low temperature environment, making it impossible for the plurality of insulation cloths to be unfolded. In this way, there is no need for manual work to thoroughly clean the snow in all directions without leaving any residue, which not only reduces the manual work burden, but also saves time and effort.

[0014] The utility model obtains a protective storage tank for oil and gas transportation through the above design. When the oil tanker rolls over, the storage tank is protected by a protective frame, so that the storage tank will not directly contact the ground, objects on the ground that have the ability to damage the storage tank are prevented from contacting the storage tank, and friction damage caused by contact between the storage tank and the ground is avoided. The secondary damage caused by the friction between the storage tank and the ground and the probability of subsequent explosion and combustion due to the rollover of the storage tank and the friction between the ground are greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the protective storage tank for oil and gas transportation of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a storage tank, a connecting plate, a protection frame, a mounting plate, an elliptical ring, a sealing plate, a heat preservation cloth, a handle and a heating assembly of a protective storage tank for oil and gas transportation of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the support assembly, mounting plate, elliptical ring, sealing plate, insulation cloth, handle and limit assembly of the protective storage tank for oil and gas transportation of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the mounting plate, handle and rubber ring of the protective storage tank for oil and gas transportation of the utility model;

[0020] Figure 5It is a three-dimensional structural schematic diagram of the bottom plate, storage tank, connecting plate and limiting assembly of the protective storage tank for oil and gas transportation of the utility model.

[0021] In the figure: 1-bottom plate, 2-storage tank, 3-connecting plate, 4-protective frame, 5-mounting plate, 6-elliptical ring, 7-sealing plate, 8-insulating cloth, 9-handle, 101-support rod, 102-pulley, 103-wedge block, 104-spring, 105-pull rod, 201-hot air blower, 202-inlet pipe, 203-outlet pipe, 204-rubber ring, 5001-arc groove, 5002-rectangular groove, 5003-drainage hole. DETAILED DESCRIPTION

[0022] Hereinafter, various embodiments of the present invention will be described with reference to the accompanying drawings. In addition, in the following figures, in order to make each layer and each component a recognizable size, the scale of each layer and each component is appropriately changed for schematic illustration. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the drawings of the present invention, and are not specific limitations of the present invention.

[0023] Example 1

[0024] A protective storage tank for oil and gas transportation, such as Figure 1-Figure 5 As shown, it includes a bottom plate 1, a storage tank 2, a connecting plate 3 and a protective frame 4; the storage tank 2 is fixedly connected to the upper surface of the bottom plate 1; a connecting plate 3 is fixedly connected to the front and rear of the upper surface of the bottom plate 1; the protective frame 4 is fixedly connected to the opposite sides of the two connecting plates 3, and the storage tank 2 is located inside the protective frame 4;

[0025] It also includes a support assembly, a mounting plate 5, an elliptical ring 6, a sealing plate 7, an insulation cloth 8, a handle 9, a limit assembly and a heating assembly; the left side of the bottom plate 1 is fixedly connected to the mounting plate 5; the mounting plate 5 is provided with an arc groove 5001; the protection frame 4 is connected to the support assembly; the support assembly extends into the arc groove 5001 and is connected to the inner wall of the arc groove 5001; a number of elliptical rings 6 are arranged in equal distances in the arc groove 5001; the support assembly is used to assist the elliptical ring 6 to move; insulation cloth 8 is fixedly connected between adjacent elliptical rings 6; the elliptical ring 6 farthest from the notch of the arc groove 5001 is fixedly connected to the mounting plate 5; the elliptical ring 6 and the insulation cloth 8 are located in the arc groove 5001. 1, in a folded shape; a sealing plate 7 is fixedly connected to the elliptical ring 6 closest to the notch of the arc groove 5001, and the sealing plate 7 is slidably connected to the two support rods 101; the sealing plate 7 is fitted with the mounting plate 5, and the arc groove 5001 is closed by the sealing plate 7 to prevent the rapid dissipation of heat; two handles 9 are fixedly connected to the elliptical ring 6 closest to the notch of the arc groove 5001, and the two handles 9 are symmetrically distributed front and back; each connecting plate 3 is connected to a limit assembly; a rectangular groove 5002 is opened on the mounting plate 5; a heating assembly is connected in the rectangular groove 5002; the support assembly is used to support a plurality of elliptical rings 6; and a receiving groove for receiving the handles 9 is opened on the mounting plate 5.

[0026] The support assembly includes support rods 101 and pulleys 102 ; the upper portion of the protection frame 4 is fixedly connected to two support rods 101 ; the lower portion of each elliptical ring 6 is fixedly connected to two pulleys 102 ; the pulleys 102 are slidably arranged on the two support rods 101 in one-to-one correspondence.

[0027] The limiting assembly includes a wedge block 103, a spring 104 and a pull rod 105; each connecting plate 3 is slidably connected to a wedge block 103, with the wedge surface facing the mounting plate 5; the lower part of each wedge block 103 is fixedly connected to a spring 104, and the spring 104 is fixedly connected to the corresponding connecting plate 3; the right side of each wedge block 103 is fixedly connected to a pull rod 105.

[0028] The heating assembly includes a hot air blower 201, an air inlet pipe 202 and an air outlet pipe 203; the hot air blower 201 is bolted inside the rectangular groove 5002; the input end of the hot air blower 201 is connected to the air inlet pipe 202, and the air inlet pipe 202 passes through the mounting plate 5; the output end of the hot air blower 201 is connected to the air outlet pipe 203, and the air outlet pipe 203 passes through the mounting plate 5 and is connected to the arc groove 5001.

[0029] It also includes a rubber ring 204; each handle 9 is fixed with a rubber ring 204, which blocks the gap in the receiving groove between the handle 9 and the mounting plate 5 to prevent melted snow water from flowing out of the gap and causing ice to form on the surface of the handle 9, thereby affecting the use of the handle 9.

[0030] A plurality of drainage holes 5003 communicating with the outside are respectively formed at both ends of the arc-shaped groove 5001 of the mounting plate 5 .

[0031] The working steps of this embodiment are:

[0032] The following rotations are from front to back, from top to bottom, and from right to left.

[0033] The operator connects an external power supply to the hot air blower 201. In winter, not only is the outside temperature low, but there is also snow. When the tank truck is transporting oil, a large amount of snow will fall on the surface of the tank, which will cause the heat inside the tank to be lost quickly. Under the action of low temperature, the oil will solidify, which will affect the unloading efficiency. Therefore, before the tank truck is transported, the operator grabs one of the handles 9, drives the elliptical ring 6, the sealing plate 7 and the insulation cloth 8 to move to the right together, and moves the folded elliptical ring 6, the sealing plate 7 and the insulation cloth 8 out of the arc groove 5001, and unfolds several insulation cloths 8. During the movement, several The elliptical ring 6 and several pulleys 102 slide on the two support rods 101. When the sliding is about to reach the end, the sealing plate 7 will contact the wedge block 103, forcing the wedge block 103 and the pull rod 105 to move toward the storage tank 2. The spring 104 automatically stretches, and then after the sealing plate 7 passes over the wedge block 103, the spring 104 drives the wedge block 103 and the pull rod 105 to automatically reset, and come to the coverage of the insulation cloth 8 and the left side of the sealing plate 7, restricting the sealing plate 7 to prevent the elliptical ring 6, the sealing plate 7, the insulation cloth 8 and the sealing plate 7 from moving back and forth on the two support rods 101 during the transportation of the tanker.

[0034] When the sealing plate 7 is restricted, the insulation cloth 8 is fully unfolded to cover the storage tank 2 and the protective frame 4, so that the falling snow is intercepted by the insulation cloth 8 and will not adhere to the surface of the storage tank 2, thereby insulating the storage tank 2 and preventing a large amount of snow from adhering to the storage tank 2 and accelerating the heat loss inside the storage tank 2. It ensures that the oil in the storage tank 2 has a certain amount of heat and is in a liquid state, and will not cool and solidify, which is convenient for subsequent unloading.

[0035] When the tanker truck transports the oil to the required location, the operator grabs the pull rod 105 and moves the wedge block 103 toward the storage tank 2, forcing the spring 104 to stretch so that the wedge block 103 no longer restricts the sealing plate 7. The operator then grabs the handle 9 to move the connected parts to the left, and moves the elliptical ring 6 and the insulation cloth 8 into the arc groove 5001. At this time, the sealing plate 7 blocks the arc groove 5001; thereby, the insulation cloth 8 is encapsulated in the arc groove 5001.

[0036] When the unfolded insulation sheets 8 cover the storage tank 2, some snow will be attached to them. After the insulation sheets 8 are folded into the arc groove 5001, the snow on the insulation sheets 8 will condense into ice in the low temperature environment, making the folded insulation sheets 8 stick to each other, resulting in difficulty in unfolding the insulation sheets 8 in subsequent use. Manually cleaning the snow on the insulation sheets 8 in all directions without leaving any residue will take a long time, and the cleaning workers need to stay in the cold for a longer time. In an environment with low working efficiency, therefore, when a cleaning worker climbs onto the top of the storage tank 2 to start cleaning work, the utility model only requires the cleaning worker to use a snow-clearing tool such as a broom to quickly sweep most of the snow in the accessible area off the surface of the insulation cloth 8, while another worker under the storage tank 2 gradually retracts the insulation cloth 8 to leave a foothold for the cleaning worker, and they cooperate with each other to quickly sweep off large pieces of snow on the surface of the insulation cloth 8. Although a small amount of residual snow may remain, it has little effect. When several insulation cloths 8 are received in the arc groove 5001 and the sealing plate 7 seals the arc groove 5001, the insulation cloth 8 is quickly swept away. When the air is blocked, the hot air blower 201 is controlled to start, and the outside air is sucked into the hot air blower 201 through the air inlet pipe 202, and the air is heated by the hot air blower 201, and then the hot air is discharged into the arc groove 5001 through the air outlet pipe 203. As the hot air gradually increases, the temperature in the arc groove 5001 will gradually rise. At this time, the snow attached to the plurality of insulation cloths 8 will gradually melt into water under the action of the continuously blown hot air, and the melted water will flow to the two ends of the arc groove 5001 and be discharged from the plurality of drainage holes 5003. When the hot air blower 201 continues to work, the temperature in the arc groove 5001 will gradually rise. After working for a period of time and the snow on the several insulation cloths 8 melts, the hot air blower 201 is controlled to stop working. In this way, the hot air is continuously transported into the arc groove 5001 by the hot air blower 201, so that the temperature in the arc groove 5001 gradually rises, and the snow attached to the several insulation cloths 8 is melted, thereby preventing the snow on the several insulation cloths 8 from freezing and freezing in a low temperature environment, making it impossible for the several insulation cloths 8 to be unfolded. In this way, there is no need for manual cleaning of the snow in all directions and without leaving any residue, which not only reduces the manual workload, but also saves time and effort.

[0037] It should be noted that when a large amount of snow falls on the insulation cloth 8, the two support rods 101 are used to support the elliptical ring 6 and the insulation cloth 8 to prevent the insulation cloth 8 from being collapsed by the large amount of snow and affecting the insulation effect of the insulation cloth 8.

[0038] It should be noted that when the tanker truck is driving and it really rolls over due to an accident, the wear of the storage tank 2 by the ground or other objects that can damage the storage tank 2 will directly contact the storage tank 2, resulting in a greater probability of damage to the storage tank 2 of a general tanker truck, and the oil inside it will flow out, further causing the oil explosion. Therefore, when the tanker truck rolls over, the storage tank 2 is protected by the protective frame 4, so that the storage tank 2 will not directly contact the ground, and objects on the ground that have the ability to damage the storage tank 2 will be prevented from contacting the storage tank 2, and friction damage caused by the storage tank 2 contacting the ground will be avoided, which can greatly reduce the secondary damage caused by the friction between the storage tank 2 and the ground and the probability of subsequent explosion and combustion.

[0039] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A protective storage tank for oil and gas transportation, comprising a bottom plate (1); a storage tank (2) is fixedly connected to the upper surface of the bottom plate (1); a connecting plate (3) is fixedly connected to the front and rear of the upper surface of the bottom plate (1); a protective frame (4) is fixedly connected to the opposite sides of the two connecting plates (3), and the storage tank (2) is located inside the protective frame (4); characterized in that: The invention also comprises a support assembly; a mounting plate (5) is fixedly connected to the left side of the bottom plate (1); an arc-shaped groove (5001) is provided on the mounting plate (5); a support assembly is connected to the protective frame (4); the support assembly extends into the arc-shaped groove (5001) and is connected to the inner wall of the arc-shaped groove (5001); a plurality of elliptical rings (6) distributed at equal intervals are provided in the arc-shaped groove (5001); the support assembly is used to assist the elliptical rings (6) in moving; thermal insulation cloths (8) are fixedly connected between adjacent elliptical rings (6); the elliptical ring (6) farthest from the notch of the arc-shaped groove (5001) is fixedly connected to the mounting plate (5); the elliptical ring (6) and the thermal insulation cloth (8) are located in the arc-shaped groove (5001) in a folded shape; the elliptical ring (6) closest to the notch of the arc-shaped groove (5001) is fixedly connected to the mounting plate (5); the elliptical ring (6) and the thermal insulation cloth (8) are located in the arc-shaped groove (5001) in a folded shape; ... The elliptical ring (6) is fixedly connected with a sealing plate (7), and the sealing plate (7) is slidably connected with two support rods (101); the sealing plate (7) and the mounting plate (5) fit the arc groove (5001) to form a space isolated from the outside; the elliptical ring (6) closest to the notch of the arc groove (5001) is fixedly connected with two handles (9), and the two handles (9) are symmetrically distributed front to back; each connecting plate (3) is connected with a limiting component for limiting the sealing plate (7); the mounting plate (5) is provided with a rectangular groove (5002); a heating component for conveying hot air is connected in the rectangular groove (5002); the supporting component is used to support a plurality of elliptical rings (6); and the mounting plate (5) is provided with a receiving groove for receiving the handles (9) to pass through.

2. The protective storage tank for oil and gas transportation according to claim 1 is characterized in that: The support assembly comprises a support rod (101); the upper part of the protection frame (4) is fixedly connected to two support rods (101); the lower part of each elliptical ring (6) is fixedly connected to two pulleys (102); the pulleys (102) are slidably arranged on the two support rods (101) in a one-to-one correspondence.

3. The protective storage tank for oil and gas transportation according to claim 2, characterized in that: The limiting assembly comprises a wedge block (103); each connecting plate (3) is slidably connected to a wedge block (103), with the wedge surface facing the mounting plate (5); a spring (104) is fixedly connected to the lower part of each wedge block (103), and the spring (104) is fixedly connected to the corresponding connecting plate (3); and a pull rod (105) is fixedly connected to the right side surface of each wedge block (103).

4. The protective storage tank for oil and gas transportation according to claim 3 is characterized in that: The heating component comprises a hot air blower (201); the hot air blower (201) is fixedly connected in the rectangular groove (5002); the input end of the hot air blower (201) is connected to an air inlet pipe (202), and the air inlet pipe (202) passes through the mounting plate (5); the output end of the hot air blower (201) is connected to an air outlet pipe (203), and the air outlet pipe (203) passes through the mounting plate (5) and is in communication with the arc groove (5001).

5. A protective storage tank for oil and gas transportation according to any one of claims 1 to 4, characterized in that: It also includes a rubber ring (204); each handle (9) is fixedly connected to a rubber ring (204).

6. The protective storage tank for oil and gas transportation according to claim 1, characterized in that: A plurality of drainage holes (5003) communicating with the outside are respectively provided at both ends of the arc-shaped groove (5001) of the mounting plate (5).

Images