CN217398448U - Earthing type storage tank system for refueling and gas filling station - Google Patents

Abstract

The utility model discloses an earthing type storage tank system for an oil filling and gas filling station, which comprises a settlement-preventing plate, a settlement-preventing support and a pipeline II, wherein the settlement-preventing support and the pipeline II are fixedly arranged on the settlement-preventing plate; prevent subsiding and be equipped with sand bed on the board, the storage tank is supported by sand bed, the one end of pipeline two is buried underground in sand bed, sand bed and storage tank coats and is stamped the overburden, prevent subsiding the support and be the shape of falling V, its quantity has a plurality ofly, and is the in-line range along the length direction of storage tank. Refuel gas station and use earthing formula storage tank system, through preventing subsiding the board subaerial setting, then set up on preventing subsiding the board and prevent subsiding the support, through preventing subsiding the husky bed of support cooperation and providing the support for the jar body together, when heavy rain arouses that husky bed takes place to subside, prevent subsiding the existence of support and can guarantee that the jar body does not shift, guarantee to refuel gas station oil gas safety.

Description

Earthing type storage tank system for refueling and gas filling station

Technical Field

The utility model relates to a petroleum and chemical industry equipment technical field, in particular to refuel earthing formula storage tank system for gas station.

Background

At the gas station that refuels, a storage tank for storing oil gas can be divided into above-ground formula storage tank and underground storage tank, and above-ground formula storage tank is common has the spherical tank, and it is usually by fixed mounting on the base, and the base is fixed subaerial, and this type of storage tank installation simple convenient and fast, with low costs, but because it directly exposes in the air, when explosion or storage tank suffer the foreign object striking around it probably cause the dangerous accident emergence of storage tank impaired, even explosion occasionally.

Compared with the above-ground storage tank, the underground storage tank has high safety factor, does not occupy the ground space, is troublesome to install and construct, needs to dig a deep foundation pit on the ground to construct a tank pool, and has high construction difficulty, long construction period and high construction cost.

In recent years, some novel storage tanks are available in the market, such as an earth-covered storage tank, wherein the earth-covered storage tank is a storage tank system which is formed by laying a sand bed on the ground, then placing the storage tank on the sand bed, and then covering the sand bed and the storage tank with soil, the storage tank is safer than an overground storage tank directly exposed outside, the temperature in the storage tank is constant, the storage tank is not influenced by the outside air temperature, a deep foundation pit does not need to be excavated on the ground to construct a tank pool, the construction is simple, convenient and rapid, and the cost is low, so that the storage tank gradually becomes a mainstream storage tank method of an oil and gas filling station.

However, the existing soil-covering type storage tank still has some problems in the actual use process, for example, in rainy season, the soil-covering layer outside the storage tank is easily washed away by rainwater, so that the storage tank leaks outside, the safety of the tank body and the performance of slight fluctuation of the temperature in the tank are reduced, when the rainwater is large, a sand bed is easily settled after being soaked by the rainwater to cause the displacement of the tank body, and then a gas transmission pipeline or a gas transmission pipeline connected with the tank body is broken, so that the safety of the gas is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an it refuels gas station and uses earthing formula storage tank system to provide one kind, aim at solving the earthing formula storage tank that mentions in the above-mentioned background art and easily take place to subside the problem that shifts the influence refuel gas station oil gas safety in rainy season.

In order to achieve the purpose, the utility model provides an earth covering type storage tank system for an oil filling and gas filling station, which comprises a settlement-preventing plate, a settlement-preventing support and a pipeline II, wherein the settlement-preventing support and the pipeline II are fixedly arranged on the settlement-preventing plate;

the anti-settling plate is provided with a sand bed, the storage tank is supported by the sand bed, one end of the second pipeline is buried in the sand bed, and the sand bed and the storage tank are covered with a soil covering layer.

In one embodiment, the anti-settling support is in an inverted V shape, and a plurality of anti-settling supports are arranged in a straight line along the length direction of the storage tank.

In one embodiment, the top of the storage tank is provided with a pipe connector, a manhole and an air chamber, and the upper ends of the pipe connector, the manhole and the air chamber extend out of the soil covering layer.

In one embodiment, a reinforcing rib and a ladder are arranged in the storage tank, and the reinforcing rib is annular and is arranged coaxially with the storage tank.

In one embodiment, the anti-settling legs are buried in a sand bed.

In one embodiment, the first baffle plate and the blocking plate are fixedly arranged on the anti-settling support, and the sand bed on the inner side of the anti-settling support is separated from the sand bed on the outer side of the anti-settling support through the first baffle plate and the blocking plate.

In one embodiment, the sand bed outer cover is provided with a second baffle, the lower end of the second baffle is fixedly connected with the anti-settling plate, the upper end of the second baffle is flush with the sand bed, the second baffle is a mesh plate, and a second baffle mesh is arranged on the side face, which is in contact with the sand bed, of the second baffle and used for blocking the sand bed from flowing out through the second baffle.

In one embodiment, the outer cover of the covering soil layer is provided with a third baffle, the lower end of the third baffle is fixedly connected with the anti-settling plate, the upper end of the third baffle is flush with the covering soil layer, the third baffle is a mesh plate, and a first blocking net is arranged on the third baffle on the side surface in contact with the covering soil layer and used for blocking the covering soil layer from flowing out through the third baffle.

In one embodiment, the anti-settling plate is provided with a first insertion hole for tightly inserting the anti-settling bracket, a third insertion hole for tightly inserting the baffle plate II and a second insertion hole for tightly inserting the baffle plate III.

In one embodiment, the first jack, the second jack and the third jack are all inclined holes.

Has the beneficial effects that: the technical scheme of the utility model prevent subsiding the board through setting up subaerial, then set up on preventing subsiding the board and prevent subsiding the support, provide the support for the jar body through preventing subsiding support cooperation sand bed together, when heavy rain arouses that sand bed takes place to subside, prevent subsiding the existence of support and can guarantee that the jar body does not shift, guarantee to refuel gas station oil gas safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an earth-covered storage tank system for an oil and gas station according to a first embodiment of the present invention;

FIG. 2 is an internal structural view of FIG. 1;

FIG. 3 is a schematic view of FIG. 1 with the sand bed and overburden removed;

fig. 4 is a first schematic structural view of an anti-settling bracket according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of a second anti-settling bracket according to a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of an earth-covered storage tank system for an oil and gas station in a third embodiment of the present invention;

FIG. 7 is an internal structural view of FIG. 6;

FIG. 8 is an enlarged view of portion A of FIG. 7;

fig. 9 is a schematic structural view of a settlement-preventing plate in the third embodiment of the present invention.

The reference numerals are explained below:

1. an anti-settling plate; 2. an anti-settling support; 3. a barrel; 4. a second pipeline; 5. the earth surface; 6. a sand bed; 7. covering a soil layer; 8. a pipe interface; 9. a manhole; 10. a gas chamber; 11. reinforcing ribs; 12. a ladder; 13. sealing the end; 14. a first baffle plate; 15. blocking plates; 16. a second baffle plate; 17. a baffle III; 18. blocking a first net; 19. a second blocking net; 20. a first jack; 21. a second jack; 22. a first pipeline; 23. and a third jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an it adds soil formula storage tank system for gas station to refuel, this soil formula storage tank system prevents subsiding board 1 through subaerial setting, then prevents subsiding board 1 and go up to set up and prevent subsiding support 2, provides the support for the jar body together through preventing subsiding support 2 cooperation sand bed 6, prevent subsiding board 1 and prevent subsiding the existence of support 2 and can effectively prevent to subside the jar body aversion that leads to because of sand bed 6, ensure jar body gas transmission safety, especially adapted refuel gas station and use.

The soil-covered storage tank system for refueling and gas station of the present invention is described in detail with three embodiments below.

The first embodiment is as follows:

as shown in fig. 3, the soil-covered storage tank system for an oil and gas station of this embodiment includes a settlement-preventing plate 1, and a settlement-preventing support 2 and a second pipeline 4 fixedly disposed on the settlement-preventing plate 1, wherein a storage tank is disposed on the settlement-preventing support 2, a first pipeline 22 is communicated with the bottom of the storage tank, and the first pipeline 22 penetrates through the second pipeline 4; as shown in fig. 1 and 2, a sand bed 6 is arranged on the anti-settling plate 1, the storage tank is supported by the sand bed 6, one end of the second pipeline 4 is buried in the sand bed 6, the sand bed 6 and the storage tank are covered with a soil covering layer 7, and the other end of the second pipeline 4 extends out of the soil covering layer 7.

In the embodiment, when the anti-settling plate is used, as shown in fig. 2, the anti-settling plate 1 is placed on the ground, the anti-settling support 2 and the pipeline two 4 are fixedly installed at the designated positions on the anti-settling plate 1, then the storage tank is hoisted and placed on the anti-settling support 2, as shown in fig. 3, then the pipeline one 22 communicated with the bottom of the storage tank penetrates through the pipeline two 4, then the sand bed 6 is poured upwards to the storage tank until the sand bed 6 can support the storage tank, as shown in fig. 2, at the moment, the storage tank is supported by the anti-settling support 2 and the sand bed 6 together, and once rainwater impacts the sand bed 6 to cause the sedimentation of the sand bed 6, the anti-settling support 2 supports the storage tank, so that the problem that the storage tank is displaced to damage the pipeline one 22 due to the sedimentation of the sand bed 6 is avoided, and the oil and gas safety of the refueling and gas station is ensured.

In this embodiment, preferably, as shown in fig. 2, the upper surface of the sand bed 6 is flush with the center of the storage tank, and when the covering soil 7 is poured outwards towards the sand bed 6 and the storage tank, one end of the second pipeline 4 is buried by the sand bed 6, and the other end extends out of the covering soil 7, as shown in fig. 1, so that the design does not affect the outward transportation of oil and gas from the storage tank through the first pipeline 22.

In this embodiment, the caliber of the second pipeline 4 is far larger than that of the first pipeline 22, so that the design facilitates the worker to enter the second pipeline 4 to overhaul and maintain the first pipeline 22.

In this embodiment, preferably, as shown in fig. 3, the anti-settling brackets 2 are inverted V-shaped, a plurality of the anti-settling brackets are arranged in a line along the length direction of the storage tank, and two adjacent inverted V-shaped anti-settling brackets 2 can reliably support the storage tank, and the storage tank includes a cylinder 3 and end sockets 13 fixedly installed at two ends of the cylinder 3.

In this embodiment, as shown in fig. 1 and 3, the top of the storage tank is provided with a pipe connector 8, a manhole 9 and an air chamber 10, the pipe connector 8 is used for connecting an external pipeline, when the oil gas in the storage tank is used up, oil gas is injected into the storage tank through the pipe connector 8, and the storage tank is communicated with a fuel filling gun or a gas filling gun through a pipeline one 22.

In this embodiment, the manhole 9 is used for workers to enter the storage tank, and correspondingly, as shown in fig. 2, a ladder 12 is arranged in the storage tank so that the workers can conveniently go down to the bottom in the storage tank by the ladder 12 to overhaul the storage tank.

In this embodiment, as shown in fig. 1, the upper ends of the pipe joints 8, the manholes 9 and the air chambers 10 are extended out of the soil cover 7, so that the use of the pipe joints 8, the manholes 9 and the air chambers 10 is not affected.

Further, in this embodiment, as shown in fig. 2, be equipped with strengthening rib 11 in the storage tank, strengthening rib 11 is the annular, and with the coaxial setting of storage tank, the mechanical strength of storage tank has been promoted in the existence of strengthening rib 11, avoids the storage tank to take place deformation, especially takes place to subside at sand bed 6 after, the storage tank only supports by preventing subsiding support 2, and the area of contact of storage tank and preventing subsiding support 2 is less this moment, and the pressure that receives with the position of preventing subsiding support 2 contact on the storage tank is great, and the storage tank can not take place deformation this moment in the existence of strengthening rib 11.

In this embodiment, as shown in fig. 1-3, the anti-settling legs 2 are buried in the sand bed 6, which is designed to ensure that the anti-settling legs 2 support the tank together with the sand bed 6.

In the present embodiment, although fig. 3 shows a plurality of anti-settling brackets 2 supporting and placing only one storage tank, it is understood by those skilled in the art that more anti-settling brackets 2 may be disposed on the anti-settling plate 1 to support and place a plurality of storage tanks under the design concept of the present invention.

In this embodiment, the anti-settling plate 1 is a mesh plate, which is designed to facilitate the water in the overburden layer 7 and the sand bed 6 to be discharged into the ground in time, thereby helping to reduce the loss degree of the overburden layer 7 and the sand bed 6, and certainly, in other embodiments, the anti-settling plate 1 may also be a non-mesh plate, which is designed to prevent the water vapor in the earth surface 5 from entering the sand bed 6 and the overburden layer 7 to cause the sand bed 6 and the overburden layer 7 to settle.

Example two:

the embodiment is a further improvement on the first embodiment.

As shown in fig. 4 and fig. 5, in this embodiment, the first baffle 14 and the blocking plate 15 are fixedly disposed on the anti-settling support 2, the sand bed 6 on the inner side of the anti-settling support 2 is separated from the sand bed 6 on the outer side of the anti-settling support 2 by the first baffle 14 and the blocking plate 15, and the sand bed 6 on the inner side of the anti-settling support 2 and the sand bed 6 on the outer side of the anti-settling support 2 are prevented from flowing with each other, so that the settling speed of the sand bed 6 right below the storage tank is delayed, which is beneficial to improving the support stability of the sand bed 6 on the storage tank.

In this embodiment, preferably, the first baffle plate 14 and the blocking plate 15 are fixedly arranged on the outer side of the anti-settling bracket 2, as shown in fig. 4 and 5, the first baffle plate 14 is made of a hard plate, and the blocking plate 15 is made of rubber, so that the blocking plate 15 is conveniently and tightly attached to the storage tank.

In this embodiment, the first baffle plate 14 and the blocking plate 15 shown in fig. 4 and 5 are 2 and symmetrically distributed on two sides of the storage tank, and the first baffle plate 14 and the blocking plate 15 are connected end to end under the storage tank to form a rectangular area, so that the sand bed 6 in the rectangular area is separated from the sand bed 6 outside the rectangular area, and the circulation is complemented, thereby delaying the settling velocity of the sand bed 6 under the storage tank, and being beneficial to improving the support stability of the sand bed 6 to the storage tank.

Example three:

the present embodiment is an improvement further made on the basis of the first embodiment or the second embodiment.

As shown in fig. 6 and 7, in this embodiment, a second baffle 16 is arranged outside the sand bed 6, the lower end of the second baffle 16 is fixedly connected with the anti-settling plate 1, the upper end of the second baffle 16 is flush with the sand bed 6, the second baffle 16 prevents the sand bed 6 from flowing along with rainwater, so that the sand bed 6 is prevented from settling under the erosion of rainwater, the sand bed 6 shown in fig. 6 and 7 is in a quadrangular frustum shape, four second baffles 16 are required for fixedly covering the sand bed 6, the four second baffles 16 are tightly attached to four side surfaces of the sand bed 6, and two adjacent second baffles 16 are fixedly connected, so that the sand bed 6 is surrounded by the four second baffles 16, the sand bed 6 is prevented from flowing along under the erosion of rainwater to cause the settling of the sand bed 6, and the safety of the storage tank is ensured.

Further, in this embodiment, the second baffle 16 is a mesh plate, as shown in fig. 8, a second blocking net 19 is arranged on the side surface of the second baffle 16, which is in contact with the sand bed 6, and the second blocking net 19 blocks the sand bed 6 from flowing through the mesh plate of the second baffle 16, and meanwhile, rainwater in the sand bed 6 can smoothly flow away through the second blocking net 19 and the second baffle 16, and cannot be gathered in the sand bed 6, which is helpful for delaying the settling speed of the sand bed 6.

In this embodiment, as shown in fig. 6 to 8, a third baffle 17 is arranged outside the soil covering layer 7, the lower end of the third baffle 17 is fixedly connected with the anti-settling plate 1, the upper end of the third baffle 17 is flush with the soil covering layer 7, the third baffle 17 prevents the soil covering layer 7 from flowing around under the washing of rainwater, and the storage tank is prevented from being exposed due to the loss of the soil covering layer 7.

Further, in this embodiment, the third baffle 17 is a mesh plate, as shown in fig. 8, a first blocking net 18 is arranged on the third baffle 17 on the side surface contacting with the soil covering layer 7, the first blocking net 18 is used for blocking the soil covering layer 7 from flowing out through the mesh plate of the third baffle 17, and meanwhile, rainwater in the soil covering layer 7 can smoothly flow away through the third baffle 17 and the first blocking net 18, so that the rainwater is prevented from gathering in the soil covering layer 7 to cause the soil covering layer 7 to subside, and the storage tank is prevented from being exposed outside.

In the embodiment, in order to facilitate the disassembly and assembly of the anti-settling bracket 2, the second baffle 16 and the third baffle 17, as shown in fig. 9, the anti-settling plate 1 is provided with a first insertion hole 20 into which the anti-settling bracket 2 is tightly inserted, a third insertion hole 23 into which the second baffle 16 is tightly inserted, and a second insertion hole 21 into which the third baffle 17 is tightly inserted, the anti-settling bracket 2 and the anti-settling plate 1 are quickly and fixedly connected and disassembled through the first jack 20, the second baffle 16 and the anti-settling plate 1 are quickly and fixedly connected and detached through the third jack 23, after the four second baffle plates 16 are fixedly connected with the third jack 23 in an inserting manner, the two adjacent second baffle plates 16 are fixedly connected with the third jack in a pressing manner, and similarly, the quick fixed connection and the disassembly of the baffle plate III 17 and the anti-settling plate 1 are realized through the jack II 21, after the four baffle plates III 17 are fixedly connected with the jack holes II 21 in an inserted mode, the two adjacent baffle plates III 17 are fixedly connected with the jack holes II in a pressed mode.

Preferably, in this embodiment, the first insertion hole 20, the second insertion hole 21 and the third insertion hole 23 are all inclined holes, so that the second baffle 16 and the third baffle 17 can be tightly attached to the side surfaces of the sand bed 6 and the soil cover 7 as shown in fig. 7, and the inverted V-shaped anti-settling support 2 shown in fig. 3 is conveniently and fixedly connected with the anti-settling plate 1.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. The soil-covered storage tank system for the oil filling and gas filling station is characterized by comprising a settlement preventing plate (1), a settlement preventing support (2) fixedly arranged on the settlement preventing plate (1) and a second pipeline (4), wherein a storage tank is placed on the settlement preventing support (2), the bottom of the storage tank is communicated with the first pipeline (22), and the first pipeline (22) penetrates through the second pipeline (4);

the anti-settling plate (1) is provided with a sand bed (6), the storage tank is supported by the sand bed (6), one end of the second pipeline (4) is buried in the sand bed (6), and the sand bed (6) and the storage tank are covered with a soil covering layer (7).

2. An earth-covered storage tank system for a fueling and fueling station as set forth in claim 1, wherein the anti-settling support (2) has an inverted V-shape, a plurality of which are arranged in a line along the length of the storage tank.

3. An earth-covering storage tank system for oil and gas stations as claimed in claim 1, wherein the top of the storage tank is provided with a pipe connector (8), a manhole (9) and an air chamber (10), and the upper ends of the pipe connector (8), the manhole (9) and the air chamber (10) extend out of the earth covering layer (7).

4. An earth-covered storage tank system for a refueling and gas station as claimed in claim 1, wherein a reinforcing rib (11) and a ladder (12) are provided in the storage tank, and the reinforcing rib (11) is annular and is arranged coaxially with the storage tank.

5. An earth-filled tank system for a filling station according to claim 1, characterized in that the anti-settling support (2) is buried in a sand bed (6).

6. An earth-covered storage tank system for an oil and gas filling station as defined in claim 5, wherein the first baffle plate (14) and the blocking plate (15) are fixed on the anti-settling support (2), and the sand bed (6) on the inner side of the anti-settling support (2) is separated from the sand bed (6) on the outer side of the anti-settling support (2) by the first baffle plate (14) and the blocking plate (15).

7. The earth-covered storage tank system for the oil and gas filling station as claimed in claim 1, wherein a second baffle plate (16) is arranged outside the sand bed (6), the lower end of the second baffle plate (16) is fixedly connected with the anti-settling plate (1), the upper end of the second baffle plate (16) is flush with the sand bed (6), the second baffle plate (16) is a mesh plate, and a second baffle net (19) is arranged on the side surface of the second baffle plate (16) which is in contact with the sand bed (6) and used for blocking the sand bed (6) from flowing out through the second baffle plate (16).

8. The earth-covered storage tank system for the oil and gas filling station as claimed in claim 7, wherein the outer cover of the soil covering layer (7) is provided with a third baffle plate (17), the lower end of the third baffle plate (17) is fixedly connected with the anti-settling plate (1), the upper end of the third baffle plate (17) is flush with the soil covering layer (7), the third baffle plate (17) is a mesh plate, and the side surface of the third baffle plate (17) which is in contact with the soil covering layer (7) is provided with a first baffle net (18) for preventing the soil covering layer (7) from flowing out through the third baffle plate (17).

9. An earth-covered storage tank system for an oil and gas filling station as defined in claim 8, wherein said anti-settling plate (1) is provided with a first insertion hole (20) into which said anti-settling bracket (2) is tightly inserted, a third insertion hole (23) into which said second baffle plate (16) is tightly inserted, and a second insertion hole (21) into which said third baffle plate (17) is tightly inserted.

10. An earth-covered storage tank system for a fueling and fueling station as defined in claim 9 wherein each of said first receptacle (20), second receptacle (21) and third receptacle (23) is an angled hole.

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