CN210153537U

CN210153537U - Natural gas transport tank

Info

Publication number: CN210153537U
Application number: CN201920704473.8U
Authority: CN
Inventors: 杜小军; 徐春林; 乔锦申
Original assignee: QUANZHOU GAS CO Ltd
Current assignee: QUANZHOU GAS CO Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-17
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a natural gas transportation tank, which comprises a tank body, wherein the tank body consists of an inner tank and an outer tank, the inner tank is arranged in the outer tank, the outer surface of the outer tank is sleeved with a protective rubber gasket, both sides of the bottom end of the outer tank are fixedly connected with supporting legs, the bottom end of the outer tank between the two supporting legs is provided with a supporting plate, the outer tank and the supporting plate are integrally formed, and the bottom end of the inner tank is provided with a connecting plate. Certain potential safety hazards are reduced, and the safety performance is improved.

Description

Natural gas transport tank

Technical Field

The utility model relates to a transport tank device, in particular to natural gas transport tank belongs to natural gas transportation equipment design technical field.

Background

Natural gas is a gaseous fossil fuel consisting primarily of methane. It is mainly found in oil fields and natural gas fields, and also in coal seams in small quantities. Natural gas is also buried in underground closed geological structures like crude oil, and some are stored at the same level as crude oil and some exist independently. For natural gas that is stored at the same level as the crude oil, it is produced along with the crude oil.

The existing natural gas is generally required to be compressed and then is filled into a transportation tank, but the existing transportation tank has poor buffering performance, and the natural gas in the tank body can be influenced due to road jolt in the transportation process, so that potential safety hazards exist, and the transportation safety can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a natural gas transportation jar has solved the problem that prior art exists.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a natural gas transportation tank, which comprises a tank body, the jar body comprises inner tank and outer jar, the inner tank sets up in outer jar, the surface cover of outer jar is equipped with the protective rubber packing ring, the equal fixedly connected with supporting leg in outer tank bottom both sides, two outer tank bottom between the supporting leg is provided with the backup pad, outer jar sets up with backup pad integrated into one piece, the inner tank bottom is equipped with the connecting plate, fixedly connected with spring between connecting plate and the backup pad, inner tank outer wall both sides fixed mounting has the buffer board, outer jar both sides are the convex setting, all install a plurality of buffer gear between inner tank outer wall both sides and the outer jar inner wall both sides.

As a preferred technical scheme of the utility model, buffer gear includes first connecting plate, second connecting plate, spliced pole and support column, first connecting plate one side and outer jar inner wall fixed connection, one side fixedly connected with spliced pole of outer jar is kept away from to first connecting plate, second connecting plate fixed mounting is on the buffer board, one side fixedly connected with support column of buffer board is kept away from to the second connecting plate, the one end that first connecting plate was kept away from to the spliced pole extends to the inside of support column.

As a preferred technical scheme of the utility model, the spout has all been seted up to support column inner wall both sides, equal slidable mounting has the slider, two in the spout fixedly connected with movable block between the slider, the movable block is located the inside one end fixed connection of support column with the spliced pole, fixedly connected with buffer spring between movable block and the support column, spliced pole and support column sliding connection.

As a preferred technical scheme of the utility model, the one end that the backup pad was kept away from to the jar body is equipped with the intake pipe, the one end that the jar body was kept away from to the intake pipe is equipped with sealed lid, the valve is installed to one side of intake pipe, the intake pipe is kept away from one side of valve and is installed the barometer, the intake pipe is close to the one end outer wall cover of sealed lid and is equipped with solid fixed ring.

As an optimized technical scheme of the utility model, the both ends of jar body are the semicircular structure setting.

As an optimal technical scheme of the utility model, a plurality of reset spring of fixedly connected with between first connecting plate and the support column, and a plurality of reset spring is located the both sides of spliced pole.

The utility model discloses the beneficial effect who reaches is:

1. through setting the transport tank to double-deck tank structure, buffer gear has been add between inner tank and outer jar, avoid the natural gas to receive jolting in the transportation, there is the potential safety hazard, guarantee at the in-process of transportation, the inner tank can not cause great vibration, guarantee the natural gas safety in the inner tank, the cover is equipped with the protective rubber packing ring through on the outer wall of outer jar, prevent the transport tank when the loading, the collision extrusion of each other between the transport tank, thereby play better buffering guard action, reduce certain potential safety hazard, and the safety performance is improved.

2. The buffer protection of the inner tank is realized through the mutual matching use among the arranged buffer mechanism, the first connecting plate, the second connecting plate, the connecting column, the supporting column, the reset spring, the sliding chute, the sliding block, the moving block and the buffer spring, when the first connecting plate is impacted by the outside, the impact force compresses the reset spring through the first connecting plate, the reset spring compresses the moving block through the connecting column while compressing, thereby compressing the buffer spring, when the reset spring and the buffer spring are compressed, certain elastic resistance force can be generated due to the elastic performance of the spring, thereby the impact force generated by the outside is offset through the elastic resistance force, thereby the buffer damping effect can be achieved, thereby the problem that the natural gas in the tank body can be influenced due to the road bump in the transportation process, and the potential safety hazard exists is solved, the transportation efficiency is improved, and the potential safety hazard is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of the buffering mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a tank body; 2. an inner tank; 21. a connecting plate; 22. a spring; 23. a buffer plate; 3. an outer tank; 4. a protective rubber gasket; 5. a buffer mechanism; 51. a first connecting plate; 52. a second connecting plate; 53. connecting columns; 54. a support pillar; 55. a return spring; 56. a chute; 57. a slider; 58. a moving block; 59. a buffer spring; 6. an air inlet pipe; 7. a sealing cover; 8. supporting legs; 9. a support plate; 10. a valve; 11. a barometer; 12. and (4) fixing the ring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a natural gas transportation tank, which comprises a tank body 1, jar body 1 comprises inner tank 2 and outer jar 3, inner tank 2 sets up in outer jar 3, the surface cover of outer jar 3 is equipped with protective rubber packing ring 4, the equal fixedly connected with supporting leg 8 in 3 bottom both sides of outer jar, outer jar 3 bottom between two supporting legs 8 is provided with backup pad 9, outer jar 3 sets up with backup pad 9 integrated into one piece, inner tank 2 bottom is equipped with connecting plate 21, fixedly connected with spring 22 between connecting plate 21 and the

backup pad

9, 2 outer wall both sides fixed mounting of inner tank have buffer board 23, 3 both sides of outer jar are the convex setting, all install a plurality of buffer gear 5 between 2 outer wall both sides of inner tank and 3 inner wall both sides of outer jar.

The buffer mechanism 5 comprises a first connecting plate 51, a second connecting plate 52, a connecting column 53 and a supporting column 54, one side of the first connecting plate 51 is fixedly connected with the inner wall of the outer tank 3, one side of the first connecting plate 51, which is far away from the outer tank 3, is fixedly connected with the connecting column 53, the second connecting plate 52 is fixedly installed on the buffer plate 23, one side of the second connecting plate 52, which is far away from the buffer plate 23, is fixedly connected with the supporting column 54, one end of the connecting column 53, which is far away from the first connecting plate 51, extends into the supporting column 54, sliding grooves 56 are respectively formed in two sides of the inner wall of the supporting column 54, sliding blocks 57 are respectively and slidably installed in the sliding grooves 56, a moving block 58 is fixedly connected between the two sliding blocks 57, the moving block 58 is fixedly connected with one end, which is located in the supporting column 54, of the, the one end that jar body 1 was kept away from to intake pipe 6 is equipped with sealed lid 7, valve 10 is installed to one side of intake pipe 6, barometer 11 is installed to one side that valve 10 was kept away from to intake pipe 6, the one end outer wall cover that intake pipe 6 is close to sealed lid 7 is equipped with solid fixed ring 12, the both ends of jar body 1 set up for semi-circular structure, a plurality of reset spring 55 of fixedly connected with between first connecting plate 51 and the support column 54, and a plurality of reset spring 55 are located the both sides of spliced pole 53.

Specifically, when the utility model is used, the transportation tank is set into a double-layer tank structure, the buffer mechanism 5 is additionally arranged between the inner tank 2 and the outer tank 3 to prevent the natural gas from jolting in the transportation process and have potential safety hazards, so that the inner tank 2 can not cause large vibration in the transportation process to ensure the safety of the natural gas in the inner tank 2, the protective rubber gasket 4 is sleeved on the outer wall of the outer tank 3 to prevent the transportation tank from colliding and extruding with each other when the transportation tank is loaded, thereby playing a good buffer protection role, reducing certain potential safety hazards, improving the safety performance, realizing the buffer protection of the inner tank 2 by the mutual matching use among the buffer mechanism 5, the first connecting plate 51, the second connecting plate 52, the connecting column 53, the supporting column 54, the reset spring 55, the chute 56, the slider 57, the moving block 58 and the buffer spring 59, when first connecting plate 51 receives external impact, the impact force compresses reset spring 55 through first connecting plate 51, reset spring 55 is in the compression, first connecting plate 51 compresses movable block 58 through spliced pole 53, movable block 58 slides in support column 54, thereby compress buffer spring 59, when reset spring 55 and buffer spring 59 are being compressed, because the elastic property of spring, can produce certain elasticity resistance, thereby offset the impact force that the outside produced through elasticity resistance, thereby can reach buffering shock attenuation effect, thereby solved and probably jolted because the road in the transportation, influence the natural gas of jar internal portion, there is the problem of potential safety hazard, the transport efficiency is improved, the potential safety hazard is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A natural gas transportation tank is characterized by comprising a tank body (1), wherein the tank body (1) consists of an inner tank (2) and an outer tank (3), the inner tank (2) is arranged in the outer tank (3), the outer surface of the outer tank (3) is sleeved with a protective rubber gasket (4), supporting legs (8) are fixedly connected to two sides of the bottom end of the outer tank (3), a supporting plate (9) is arranged at the bottom end of the outer tank (3) between the two supporting legs (8), the outer tank (3) and the supporting plate (9) are integrally formed, the bottom end of the inner tank (2) is provided with a connecting plate (21), a spring (22) is fixedly connected between the connecting plate (21) and the supporting plate (9), buffer plates (23) are fixedly arranged on two sides of the outer wall of the inner tank (2), two sides of the outer tank (3) are arranged in a convex shape, a plurality of buffer mechanisms (5) are arranged between the two sides of the outer wall of the inner tank (2) and the two sides of the inner wall of the outer tank (3).

2. The natural gas transportation tank of claim 1, wherein the buffering mechanism (5) comprises a first connecting plate (51), a second connecting plate (52), a connecting column (53) and a supporting column (54), one side of the first connecting plate (51) is fixedly connected with the inner wall of the outer tank (3), one side of the first connecting plate (51) far away from the outer tank (3) is fixedly connected with the connecting column (53), the second connecting plate (52) is fixedly installed on the buffering plate (23), one side of the second connecting plate (52) far away from the buffering plate (23) is fixedly connected with the supporting column (54), and one end of the connecting column (53) far away from the first connecting plate (51) extends to the inside of the supporting column (54).

3. The natural gas transportation tank according to claim 2, wherein sliding grooves (56) are formed in two sides of the inner wall of the supporting column (54), sliding blocks (57) are slidably mounted in the sliding grooves (56), a moving block (58) is fixedly connected between the two sliding blocks (57), the moving block (58) is fixedly connected with one end of the connecting column (53) located inside the supporting column (54), a buffer spring (59) is fixedly connected between the moving block (58) and the supporting column (54), and the connecting column (53) is slidably connected with the supporting column (54).

4. The natural gas transportation tank of claim 1, wherein an air inlet pipe (6) is arranged at one end, away from the supporting plate (9), of the tank body (1), a sealing cover (7) is arranged at one end, away from the tank body (1), of the air inlet pipe (6), a valve (10) is arranged at one side of the air inlet pipe (6), an air pressure gauge (11) is arranged at one side, away from the valve (10), of the air inlet pipe (6), and a fixing ring (12) is sleeved on the outer wall of one end, close to the sealing cover (7), of the air inlet pipe (6).

5. A natural gas transportation tank according to claim 1, wherein both ends of the tank body (1) are arranged in a semicircular structure.

6. A natural gas transportation tank according to claim 2, wherein a plurality of return springs (55) are fixedly connected between the first connection plate (51) and the support column (54), and the plurality of return springs (55) are located on both sides of the connection column (53).