CN216345365U

CN216345365U - Gas storage tank with good sealing effect

Info

Publication number: CN216345365U
Application number: CN202121662012.2U
Authority: CN
Inventors: 王星航
Original assignee: Haimen Baohong Machinery Co ltd
Current assignee: Jiangsu Baohong Metal Industry Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-04-19
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a gas storage tank with a good sealing effect, and particularly relates to the technical field of gas storage tank equipment. According to the utility model, the leakage of gas is prevented when the pipeline is replaced by the leakage-proof assembly, and the leakage of gas in the gas storage tank is prevented by the matching of the sealing plate, the first telescopic rod and the limiting block, so that the poor sealing property of the gas storage tank is avoided.

Description

Gas storage tank with good sealing effect

Technical Field

The utility model relates to the technical field of gas storage tank equipment, in particular to a gas storage tank with a good sealing effect.

Background

The gas storage tank is a device specially used for storing gas, plays a role in stabilizing the pressure of the system, and can be divided into a high-pressure gas storage tank, a low-pressure gas storage tank and a normal-pressure gas storage tank according to different bearing pressures of the gas storage tank.

At present gas holder at the in-process of gas storage, the leakproofness of gas holder is not good, has easily to reveal the phenomenon, and when needs change the pipeline, generally all is changing after releasing the inside gas of gas holder, and troublesome poeration, consequently designs a sealed effectual gas holder.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide an air storage tank with a good sealing effect, so as to solve the problems mentioned in the above background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sealed effectual gas holder, includes the gas holder, the equal fixedly connected with intake pipe in surface and the blast pipe of gas holder, the inside of intake pipe is equipped with the mounting groove, two the equal fixedly connected with telescopic link in inside of mounting groove, two the equal fixedly connected with closing plate in top of telescopic link, the equal fixedly connected with spacing groove of inner wall of gas holder, the inside of spacing groove is equipped with the stopper, two the stopper all with closing plate fixed connection, the equal support of right side fixed surface of closing plate, the equal fixedly connected with fixed block in both sides surface about the intake pipe inner wall, two the equal fixedly connected with coupling assembling in one side that the fixed block is relative, the inside of blast pipe is equipped with prevents leaking the subassembly.

In order to prevent through coupling assembling that the gas is revealed when aerifing, coupling assembling includes No. two supports, two No. two the support all rotates through the pivot and is connected with No. two telescopic links and No. three telescopic links, the one end that No. two telescopic links and No. three telescopic links contacted all rotates through the pivot to be connected, a support rotates through the pivot and is connected with the pull rod, the other end of pull rod all rotates through pivot and No. two telescopic links and No. three telescopic links to be connected.

Thereby realized when changing the pipeline in order to prevent letting out the subassembly, prevent gaseous leakage, it includes the spout to prevent letting out the subassembly, the inner wall at the blast pipe is established to the spout, two the inner wall fixedly connected with spring of spout, two the equal fixedly connected with slide bar of the other end of spring, two the blast pipe and fixed connection mounting panel are all worn to locate by the right-hand member of slide bar, the left side fixed surface of mounting panel is connected with the sealing plug, two the equal fixedly connected with slide in one side that the slide bar is relative, two the inside of blast pipe is all worn to locate by the one end of slide.

For seal cover and sealed piece prevent that gas from revealing, the inside sliding connection of blast pipe has the conveyer pipe, the right-hand member fixedly connected with of conveyer pipe connects the pole to, the equal sliding connection of surface of conveyer pipe has the seal cover, two sealed pieces of the inner wall fixedly connected with of seal cover, two sealed piece contacts with the left side surface of blast pipe.

In order to be inserted into the connecting plate through the inserted bars, the sealing sleeve is prevented from sliding, the surface of the exhaust pipe is fixedly connected with two connecting plates, the right side surface of the sealing sleeve is fixedly connected with two inserted bars, and the right ends of the inserted bars are arranged in the connecting plates in a penetrating mode.

In order to prevent gas leakage by the contact of the triangular block and the sealing plug, the inner wall of the exhaust pipe is fixedly connected with the triangular block, and the inclined plane of the sealing plug is in contact with the inclined plane of the triangular block.

In order to realize the support of the gas storage tank through the support legs, two support legs are fixedly connected to the bottom of the gas storage tank.

The utility model has the technical effects and advantages that:

1. compared with the prior art, when aerifing through setting up the gas holder, gas gets into through the intake pipe, when high-pressure gas blows to the closing plate, make the closing plate slide, the closing plate slides and has driven two telescopic links and extend, make the closing plate keep away from the blast pipe, the slip through the closing plate has driven stopper roll-off spacing groove, the closing plate drives the pull rod and slides, pull rod pulling No. two telescopic links and No. three telescopic links rotate, thereby gas enters into the inside of gas holder through the space of pulling open between closing plate and the intake pipe, realize aerifing the gas holder, aerify the end back, the inside pressure of gas holder makes the closing plate reset, avoid gas leakage.

2. Compared with the prior art, the gas leakage inside the gas storage tank is effectively prevented from leaking when the conveying pipe is replaced through the arranged leakage-proof assembly, the use is influenced, and meanwhile, the gas is prevented from being discharged from the conveying pipe through the sealing sleeve and the sealing block, so that the operation is convenient and fast when the conveying pipe is replaced, and meanwhile, the gas leakage is prevented.

Drawings

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

Fig. 2 is a front structural sectional view of the present invention.

FIG. 3 is an enlarged view of the structure of FIG. A according to the present invention.

FIG. 4 is an enlarged view of the structure of FIG. B of the present invention.

The reference signs are: 1. a gas storage tank; 2. an air inlet pipe; 3. an exhaust pipe; 4. mounting grooves; 5. a first telescopic rod; 6. a sealing plate; 7. a limiting groove; 8. a limiting block; 9. a first bracket; 10. a fixed block; 11. a connecting assembly; 110. a second bracket; 111. a second telescopic rod; 112. a third telescopic rod; 113. a pull rod; 12. A leak-proof assembly; 120. a chute; 121. a spring; 122. a slide bar; 123. mounting a plate; 124. a sealing plug; 125. a slide plate; 13. a delivery pipe; 14. a butting rod; 15. sealing sleeves; 16. a sealing block; 17. a connecting plate; 18. inserting a rod; 19. a triangular block; 20. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Like figure 1, the sealed effectual gas holder that is shown in figure 2 and figure 3, including gas holder 1, gas holder 1's the equal fixedly connected with intake pipe 2 in surface and blast pipe 3, the inside of intake pipe 2 is equipped with mounting groove 4, telescopic link 5 No. one of the equal fixedly connected with in inside of two mounting grooves 4, the equal fixedly connected with closing plate 6 in top of two telescopic link 5, the equal fixedly connected with spacing groove 7 in inner wall of gas holder 1, the inside of spacing groove 7 is equipped with stopper 8, two stopper 8 all with closing plate 6 fixed connection, support 9 No. one of right side fixed surface fixedly connected with of closing plate 6, the equal fixedly connected with fixed block 10 in surface of the left and right sides of intake pipe 2 inner wall, the equal fixedly connected with coupling assembling 11 in one side that two fixed block 10 are relative, the inside of blast pipe 3 is equipped with prevents leaking subassembly 12.

Wherein, as shown in fig. 2 and fig. 3, coupling assembling 11 includes No. two supports 110, two No. two supports 110 all rotate through the pivot and are connected with No. two telescopic links 111 and No. three telescopic links 112, the one end that No. two telescopic links 111 and No. three telescopic links 112 contacted all rotates through the pivot to be connected, No. one support 9 rotates through the pivot and is connected with pull rod 113, pull rod 113's the other end all rotates through pivot and No. two telescopic links 111 and No. three telescopic links 112 to be connected, so that realize being connected with closing plate 6 through coupling assembling 11, prevent gaseous the revealing.

Wherein, as shown in fig. 2 and fig. 4, the leakage-proof assembly 12 includes a sliding chute 120, the sliding chute 120 is disposed on the inner wall of the exhaust pipe 3, the inner wall fixedly connected with springs 121 of the two sliding chutes 120, the other ends of the two springs 121 are fixedly connected with sliding rods 122, the right ends of the two sliding rods 122 are all inserted in the exhaust pipe 3 and fixedly connected with mounting plate 123, the left side surface fixedly connected with sealing plug 124 of the mounting plate 123, the two sliding rods 122 are fixedly connected with sliding plates 125 on the opposite sides, one ends of the two sliding plates 125 are all inserted in the exhaust pipe 3, so that when the pipeline is replaced through the leakage-proof assembly 12, gas leakage is prevented.

As shown in fig. 2 and fig. 4, the inside of the exhaust pipe 3 is slidably connected with a delivery pipe 13, the right end of the delivery pipe 13 is fixedly connected with a butt rod 14, the outer surface of the delivery pipe 13 is slidably connected with a sealing sleeve 15, the inner wall of the sealing sleeve 15 is fixedly connected with two sealing blocks 16, and the two sealing blocks 16 are in contact with the left side surface of the exhaust pipe 3, so that gas leakage is prevented by the sealing blocks 16 and the sealing sleeve 15.

As shown in fig. 2 and fig. 4, two connecting plates 17 are fixedly connected to the surface of the exhaust pipe 3, two inserting rods 18 are fixedly connected to the right side surface of the sealing sleeve 15, and the right ends of the two inserting rods 18 penetrate through the connecting plates 17, so that the sealing sleeve 15 is prevented from sliding when being inserted into the connecting plates 17 through the inserting rods 18.

As shown in fig. 2 and 4, a triangular block 19 is fixedly connected to the inner wall of the exhaust pipe 3, and the inclined surface of the sealing plug 124 is in contact with the inclined surface of the triangular block 19, so that the triangular block 19 is in contact with the sealing plug 124, thereby preventing gas leakage.

As shown in fig. 1 and 2, two support legs 20 are fixedly connected to the bottom of the gas storage tank 1, so that the gas storage tank 1 is supported by the support legs 20.

The working principle of the utility model is as follows: when the gas storage tank 1 is inflated, gas enters through the gas inlet pipe 2, when high-pressure gas blows to the sealing plate 6, the sealing plate 6 slides to drive the two second expansion rods 111 to extend, the sealing plate 6 is far away from the gas inlet pipe 2, the sealing plate 6 slides to drive the limiting block 8 to slide out of the limiting groove 7, the sealing plate 6 drives the pull rod 113 to slide, the pull rod 113 pulls the second expansion rod 111 and the third expansion rod 112 to rotate, so that the gas enters the gas storage tank 1 through a space between the sealing plate 6 and the gas inlet pipe 2, the gas storage tank 1 is inflated, after the inflation is finished, the pressure in the gas storage tank 1 resets the sealing plate 6 to avoid gas leakage, when the gas in the gas storage tank 1 is exhausted, the conveying pipe 13 slides to the inside of the exhaust pipe 3, the abutting rod 14 abuts against the surface of the sliding plate 125 to continuously slide the conveying pipe 13, make butt pole 14 promote slide 125, slide 125's slip drives slide bar 122 and slides, slide bar 122 drives spring 121 and stretches, slide bar 122 drives mounting panel 123 and slides simultaneously, mounting panel 123's slip has driven sealing plug 124 roll-off exhaust pipe 3, simultaneously sliding seal cover 15, make sealing block 16 butt on the surface of exhaust pipe 3, make inserted bar 18 insert the inside of connecting plate 17 simultaneously, roll-off exhaust pipe 3 through sealing plug 124, the gas of gas holder 1 then can discharge, when changing conveyer pipe 13, only need to shift out the inside of exhaust pipe 3 to carry 13 pipe, when not promoting slide 125, the elasticity of spring 121 then drives slide bar 122 and resets, slide bar 122 drives mounting panel 123 and resets, thereby make sealing plug 124 slide the inside of exhaust pipe 3, prevent to reveal when not using.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a sealed effectual gas holder, includes gas holder (1), its characterized in that: the surface of the air storage tank (1) is fixedly connected with an air inlet pipe (2) and an exhaust pipe (3), the inside of the air inlet pipe (2) is provided with mounting grooves (4), the inside of two mounting grooves (4) is fixedly connected with a first telescopic rod (5), the top ends of the two telescopic rods (5) are fixedly connected with a sealing plate (6), the inner wall of the air storage tank (1) is fixedly connected with a limiting groove (7), the inside of the limiting groove (7) is provided with a limiting block (8), the two limiting blocks (8) are fixedly connected with the sealing plate (6), the right side surface of the sealing plate (6) is fixedly connected with a first bracket (9), the surfaces of the left side and the right side of the inner wall of the air inlet pipe (2) are fixedly connected with fixing blocks (10), and one side of the two fixing blocks (10) opposite is fixedly connected with a connecting assembly (11), and an anti-leakage component (12) is arranged in the exhaust pipe (3).

2. A gas container with good sealing effect as claimed in claim 1, wherein: coupling assembling (11) are including No. two support (110), two No. two support (110) all rotate through the pivot and are connected with No. two telescopic link (111) and No. three telescopic link (112), the one end that No. two telescopic link (111) and No. three telescopic link (112) contacted all rotates through the pivot to be connected, support (9) rotate through the pivot and are connected with pull rod (113), the other end of pull rod (113) all rotates through pivot and No. two telescopic link (111) and No. three telescopic link (112) to be connected.

3. A gas container with good sealing effect as claimed in claim 2, characterized in that: prevent letting out subassembly (12) and include spout (120), the inner wall at blast pipe (3) is established in spout (120), two inner wall fixedly connected with spring (121), two of spout (120) the equal fixedly connected with slide bar (122) of the other end of spring (121), two blast pipe (3) and fixed connection mounting panel (123) are all worn to locate by the right-hand member of slide bar (122), the left side fixed surface of mounting panel (123) is connected with sealing plug (124), two the equal fixedly connected with slide (125) in the relative one side of slide bar (122), two the inside of blast pipe (3) is all worn to locate by the one end of slide (125).

4. A gas container with good sealing effect as claimed in claim 3, characterized in that: the inside sliding connection of blast pipe (3) has conveyer pipe (13), the right-hand member fixedly connected with of conveyer pipe (13) connects pole (14) to, the equal sliding connection of surface of conveyer pipe (13) has seal cover (15), two sealed piece (16) of the inner wall fixedly connected with of seal cover (15), two sealed piece (16) contact with the left side surface of blast pipe (3).

5. A gas storage tank with good sealing effect according to claim 4, characterized in that: the surface of the exhaust pipe (3) is fixedly connected with two connecting plates (17), the right side surface of the sealing sleeve (15) is fixedly connected with two inserting rods (18), and the right ends of the two inserting rods (18) penetrate through the connecting plates (17).

6. A gas storage tank with good sealing effect according to claim 5, characterized in that: the inner wall of the exhaust pipe (3) is fixedly connected with a triangular block (19), and the inclined surface of the sealing plug (124) is in contact with the inclined surface of the triangular block (19).

7. A gas storage tank with good sealing effect according to claim 6, characterized in that: the bottom of the gas storage tank (1) is fixedly connected with two supporting legs (20).