CN213333671U

CN213333671U - Industry oxygen tank body with prevent leaking function

Info

Publication number: CN213333671U
Application number: CN202022169142.4U
Authority: CN
Inventors: 胡涛; 詹永寿; 占军涛
Original assignee: Yingtan City Great Gas Co ltd
Current assignee: Yingtan City Great Gas Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an industry oxygen jar body with prevent leaking function, including gas pitcher body, air cock, sealed gum cover and bottom plate, the below of gas pitcher body is provided with the bottom plate, and the top screw thread of gas pitcher body installs the air cock to the inside fixed mounting of gas pitcher body has sealed gum cover, the left and right sides fixed mounting of gas pitcher body low side has the extension piece, and extends the inside of piece and seted up the through-hole, the top fixedly connected with overlap joint board of bottom plate, the inside of through-hole is provided with the dead lever, and the below fixed mounting of dead lever has damping spring to the top fixed mounting of dead lever has buffer spring, recess and movable groove have been seted up to the rear side of bottom plate, and the inside fixed mounting of recess has first pressure spring to the fixed kelly that is provided with in top of first pressure. This industry oxygen tank body with prevent leaking function can carry out the overlap joint to a plurality of gas pitcher bodies when removing, can also promote the damping effect when guaranteeing the device leakproofness.

Description

Industry oxygen tank body with prevent leaking function

Technical Field

The utility model relates to an industry oxygen jar technical field specifically is an industry oxygen jar body with prevent leaking function.

Background

Industry oxygen jar body mainly used collects and stores work oxygen, and when follow-up needs released oxygen, need use the air cock cooperation connecting pipe on oxygen jar surface and use, the surface of air cock keeps sealed usually with the valve.

Some industrial oxygen tanks currently on the market:

(1) in the using process of some existing industrial oxygen tanks, two adjacent oxygen tanks are inconvenient to lap joint, subsequent batch transportation is inconvenient, and a plurality of oxygen tanks are troublesome to transport;

(2) some industrial oxygen jars are not convenient for carry out buffering work to the bottom of gas pitcher at the in-process that removes, remove the automobile body vibration and lead to some positions of gas pitcher body too big easily, have certain danger, and sealed effect is not very good moreover.

We have therefore proposed an industrial oxygen tank with a leak-proof function in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry oxygen jar body with prevent leaking function to some oxygen jars on solving the existing market that the above-mentioned background art provided are not convenient for carry out the overlap joint work to adjacent two gas pitcher bodies, and inconvenient buffering the bottom of gas pitcher body moreover, sealed poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial oxygen tank body with a leakage-proof function comprises a gas tank body, an air faucet, a sealing rubber sleeve and a bottom plate, wherein the bottom plate is arranged below the gas tank body, the air faucet is installed at the top end of the gas tank body in a threaded mode, the sealing rubber sleeve is fixedly installed inside the gas tank body, extension blocks are fixedly installed on the left side and the right side of the low end of the gas tank body, through holes are formed in the extension blocks, a lap plate is fixedly connected to the upper portion of the bottom plate, a fixing rod is arranged inside the through holes, a damping spring is fixedly installed below the fixing rod, a buffer spring is fixedly installed above the fixing rod, a groove and a movable groove are formed in the rear side of the bottom plate, a first pressure spring is fixedly installed inside the groove, a clamping rod is fixedly arranged above the first pressure spring, a top end of the clamping rod is fixedly connected with a top plate, and, the front end of the bottom plate is fixedly connected with a movable plate, a clamping groove is formed in the movable plate, inner grooves are formed in the surface of the movable plate and the surface of the bottom plate, a clamping block is movably mounted in the bottom plate, a second pressure spring is fixedly connected below the clamping block, and a pedal is fixedly connected to the rear side of the top plate.

Preferably, the upper end and the lower end of the sealing rubber sleeve are both in a through hole shape, and the inner diameter of the sealing rubber sleeve decreases progressively from top to bottom.

Preferably, the inner diameter of the through hole is equal to the diameter of the fixing rod, the fixing rods are symmetrically distributed on the left side and the right side of the bottom plate, and the bottom plate, the fixing rods and the lap plate support are of an integrated structure.

Preferably, the fixed rod passes through damping spring and all constitutes elastic construction between damping spring and the bottom plate and the overlap joint board, and does not contact each other between overlap joint board and the gas tank body.

Preferably, the clamping rod, the top plate, the pedal and the pressure rod are integrated, the pressure rods are distributed below the top plate at equal intervals, the diameter of each pressure rod is smaller than the inner diameter of the inner groove, and the inner diameter of the inner groove is smaller than the diameter of the clamping block.

Preferably, the front end of the clamping block is shaped like a hemisphere, the clamping block forms an elastic structure with the bottom plate through the second pressure spring, the movable plate forms a clamping structure with the bottom plate through the clamping block, and the bottom plate forms a clamping structure with the adjacent bottom plate through the movable plate and the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that: this industry oxygen tank body with prevent leaking function:

(1) the sealing rubber sleeve with the gradually reduced caliber from top to bottom is arranged on the device, the sealing performance of the whole device can be ensured through the sealing rubber sleeve in the device, and the sealing performance is better according to different precession degrees of air nozzles above the device, so that the safety of the device in use is improved;

(2) the device's below is provided with can carry out the lapped structure around with adjacent gas pitcher body, can be through the activity inslot portion with the fly leaf card of bottom plate front end advancing device rear side, then come to carry out the block work to the device is whole through fixture block and pressure spring subassembly on the device, it is more convenient when transporting in batches to make the device, the convenience when having promoted the device and using, and the spring of both sides can play abundant damping's effect about the dead lever of device, can also play the cushioning effect when the gas pitcher body kick-backs simultaneously, the result of use of device has been promoted.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overlapping structure of two adjacent bottom plates of the present invention;

FIG. 4 is a schematic view of the structure of the position B in FIG. 3 according to the present invention;

FIG. 5 is a schematic front sectional view of the bottom plate of the present invention;

fig. 6 is a schematic structural diagram of the present invention at C in fig. 5.

In the figure: 1. a gas tank body; 2. an air tap; 3. sealing the rubber sleeve; 4. an extension block; 5. a through hole; 6. a lap plate; 7. fixing the rod; 8. a damping spring; 9. a buffer spring; 10. a groove; 11. a first pressure spring; 12. a clamping rod; 13. a top plate; 14. a pressure lever; 15. an inner tank; 16. a movable plate; 17. a card slot; 18. a movable groove; 19. a clamping block; 20. a second pressure spring; 21. a pedal; 22. a base plate.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an industrial oxygen tank body with a leakage prevention function comprises a gas tank body 1, a gas nozzle 2, a sealing rubber sleeve 3, an extension block 4, a through hole 5, an overlapping plate 6, a fixed rod 7, a damping spring 8, a buffer spring 9, a groove 10, a first pressure spring 11, a clamping rod 12, a top plate 13, a pressure rod 14, an inner groove 15, a movable plate 16, a clamping groove 17, a movable groove 18, a clamping block 19, a second pressure spring 20, a pedal 21 and a bottom plate 22, wherein the bottom plate 22 is arranged below the gas tank body 1, the gas nozzle 2 is arranged at the top end of the gas tank body 1 in a threaded manner, the sealing rubber sleeve 3 is fixedly arranged inside the gas tank body 1, the extension block 4 is fixedly arranged at the left side and the right side of the low end of the gas tank body 1, the through hole 5 is formed inside the extension block 4, the overlapping plate 6 is fixedly connected above the bottom plate 22, the fixed rod 7, and the top fixed mounting of dead lever 7 has buffer spring 9, the rear side of bottom plate 22 is opened and is equipped with recess 10 and activity groove 18, and the inside fixed mounting of recess 10 has first pressure spring 11, and the fixed kelly 12 that is provided with in top of first pressure spring 11, the top fixedly connected with roof 13 of kelly 12, and the below fixed mounting in the middle of roof 13 has depression bar 14, the front end fixedly connected with fly leaf 16 of bottom plate 22, and the inside of fly leaf 16 has seted up draw-in groove 17, and the surface of fly leaf 16 and the surface of bottom plate 22 have all seted up interior groove 15, the inside movable mounting of bottom plate 22 has fixture block 19, and the below fixedly connected with second pressure spring 20 of fixture block 19, the rear side fixedly connected with footboard 21 of roof 13.

The upper and lower both ends of sealed gum cover 3 all are the opening form to the internal diameter of sealed gum cover 3 is steadilyd decrease from top to bottom, can promote the holistic leakproofness of device through the threaded bush of 3 cooperation device air cocks 2 below of sealed gum cover on the device.

The internal diameter of through-hole 5 equals the diameter of dead lever 7, and dead lever 7 symmetric distribution is in the left and right sides of bottom plate 22 to bottom plate 22,

dead lever

7 and 6 supports formula structures as an organic whole of lapping plate, follow-up can be installed buffer spring 9 through 6 cooperation bottom plates 22 of lapping plate above dead lever 7.

The dead lever 7 all constitutes elastic construction through between damping spring 8 and buffer spring 9 and bottom plate 22 and the overlap joint board 6, and does not contact each other between overlap joint board 6 and the gas tank body 1 for gas tank body 1 buffer spring 9 can play better damping effect when kick-backing.

The clamping rod 12, the top plate 13, the pedal 21 and the pressing rod 14 are integrated, the pressing rods 14 are distributed below the top plate 13 at equal intervals, the diameter of the pressing rod 14 is smaller than the inner diameter of the inner groove 15, and the inner diameter of the inner groove 15 is smaller than the diameter of the clamping block 19, so that after the pressing rod 14 abuts against the clamping block 19, the movable plate 16 can move within a small range, and the subsequent clamping and disengaging work of the two adjacent bottom plates 22 is facilitated.

The front end of the clamping block 19 is shaped like a hemisphere, the clamping block 19 forms an elastic structure with the bottom plate 22 through the second pressure spring 20, the movable plate 16 forms a clamping structure with the bottom plate 22 through the clamping block 19, the bottom plate 22 forms a clamping structure with the adjacent bottom plate 22 through the movable plate 16 and the movable groove 18, and the clamping structure on the device can be used for overlapping the adjacent two bottom plates 22, so that the device can move a plurality of gas tank bodies 1.

The working principle is as follows: when the industrial oxygen tank body with the leakage-proof function is used, as shown in fig. 1 and fig. 3-6, firstly, the lap joint operation is performed on a plurality of tank bodies 1 according to the requirement, firstly, the movable plate 16 at the front end of the bottom plate 22 is clamped into the clamping block 19 in the bottom plate 22, so that the clamping block 19 in the movable groove 18 is clamped into the clamping groove 17 in the movable plate 16, because the clamping groove 17 is arc-shaped, and the front end of the clamping block 19 is a hemisphere, the clamping block 19 can clamp the movable plate 16 under the action of the elastic force of the second pressure spring 20, so that the movable plate 16 is stably positioned in the movable groove 18, the lap joint operation on two adjacent bottom plates 22 is completed, and thus, the lap joint operation is performed on the plurality of bottom plates 22, after the lap joint operation is completed, the entire tank body 1 can be moved, when the two adjacent bottom plates 22 need to be disassembled, the pedal 21, the top plate 13 moves downwards, the clamping rod 12 slides in the groove 10, the first pressure spring 11 is compressed until the front end of the pressure rod 14 is clamped into the inner groove 15 and abuts against the clamping block 19, the clamping block 19 is pressed down to the inner part of the bottom plate 22, then the movable plate 16 is moved, the movable plate 16 moves in the movable groove 18 until the inner wall of the inner groove 15 abuts against the outer wall of the pressure rod 14, the pedal 21 is released at the moment, and the clamping block 19 is not clamped with the movable plate 16 any more due to the fact that the front surface of the clamping block 19 is a hemisphere, and at the moment, the two adjacent bottom plates 22 can be disassembled;

as shown in fig. 1-2, the inner wall of the sealing rubber sleeve 3 can support against the outer wall of the air tap 2 when the device is used, so that the whole sealing performance is ensured, the inner diameter of the sealing rubber sleeve 3 is gradually decreased from top to bottom, so that the whole sealing effect can be improved, the device can also perform sufficient vibration reduction work on the whole air tank body 1 through the damping spring 8 below the fixing rod 7, when the air tank body 1 rebounds, the extending block 4 vertically slides up and down on the fixing rod 7 through the through hole 5, and can perform buffering through the buffering spring 9 between the fixing rod 7 and the lap plate 6, so that the whole vibration reduction effect of the device is improved, the whole working process is the working process of the device, and the content which is not described in detail in the specification belongs to the prior art known by technical personnel in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an industry oxygen jar body with prevent leaking function, includes gas pitcher body (1), air cock (2), sealed gum cover (3) and bottom plate (22), its characterized in that: the gas tank is characterized in that a bottom plate (22) is arranged below the gas tank body (1), an air tap (2) is installed at the top end of the gas tank body (1) in a threaded mode, a sealing rubber sleeve (3) is fixedly installed inside the gas tank body (1), extension blocks (4) are fixedly installed on the left side and the right side of the low end of the gas tank body (1), a through hole (5) is formed in each extension block (4), a lap plate (6) is fixedly connected to the upper portion of the bottom plate (22), a fixing rod (7) is arranged inside the through hole (5), a damping spring (8) is fixedly installed below the fixing rod (7), a buffer spring (9) is fixedly installed above the fixing rod (7), a groove (10) and a movable groove (18) are formed in the rear side of the bottom plate (22), a first pressure spring (11) is fixedly installed inside the groove (10), and a clamping rod (12) is fixedly installed above the first pressure, the top fixedly connected with roof (13) of kelly (12), and the below fixed mounting in the middle of roof (13) has depression bar (14), the front end fixedly connected with fly leaf (16) of bottom plate (22), and draw-in groove (17) have been seted up to the inside of fly leaf (16) to inside groove (15) have all been seted up on the surface of fly leaf (16) and the surface of bottom plate (22), the inside movable mounting of bottom plate (22) has fixture block (19), and the below fixedly connected with second pressure spring (20) of fixture block (19), the rear side fixedly connected with footboard (21) of roof (13).

2. An industrial oxygen tank with leakage prevention function as claimed in claim 1, wherein: the upper end and the lower end of the sealing rubber sleeve (3) are both in a through hole shape, and the inner diameter of the sealing rubber sleeve (3) decreases progressively from top to bottom.

3. An industrial oxygen tank with leakage prevention function as claimed in claim 1, wherein: the inner diameter of the through hole (5) is equal to the diameter of the fixing rod (7), the fixing rod (7) is symmetrically distributed on the left side and the right side of the bottom plate (22), and the bottom plate (22), the fixing rod (7) and the lap plate (6) support are of an integrated structure.

4. An industrial oxygen tank with leakage prevention function as claimed in claim 1, wherein: the fixing rod (7) is of an elastic structure through the damping spring (8), the damping spring (9), the bottom plate (22) and the lap joint plate (6), and the lap joint plate (6) and the gas tank body (1) are not in contact with each other.

5. An industrial oxygen tank with leakage prevention function as claimed in claim 1, wherein: the clamping rod (12), the top plate (13), the pedal (21) and the pressing rod (14) are integrated, the pressing rod (14) is distributed below the top plate (13) at equal intervals, the diameter of the pressing rod (14) is smaller than the inner diameter of the inner groove (15), and the inner diameter of the inner groove (15) is smaller than the diameter of the clamping block (19).

6. An industrial oxygen tank with leakage prevention function as claimed in claim 1, wherein: the front end of the clamping block (19) is shaped like a hemisphere, an elastic structure is formed between the clamping block (19) and the bottom plate (22) through the second pressure spring (20), the movable plate (16) forms a clamping structure with the bottom plate (22) through the clamping block (19), and the bottom plate (22) forms a clamping structure with the adjacent bottom plate (22) through the movable plate (16) and the movable groove (18).