CN220792807U

CN220792807U - Gas tank capable of automatically detecting high-purity helium allowance

Info

Publication number: CN220792807U
Application number: CN202322530545.0U
Authority: CN
Inventors: 孙晴; 徐靖
Original assignee: Beijing Huanyu Jinghui City Gas Technology Co ltd
Current assignee: Beijing Huanyu Jinghui City Gas Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-16
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a gas tank capable of automatically detecting the residual quantity of pure helium, and particularly relates to the field of gas tanks.

Description

Gas tank capable of automatically detecting high-purity helium allowance

Technical Field

The utility model relates to the field of gas tanks, in particular to a gas tank capable of automatically detecting the residual quantity of high-purity helium.

Background

Gas tanks are a type of storage vessel commonly used in industrial processes, and are typically used for storing and transporting special gases.

The inventor finds that in daily work, in order to easily observe the surplus of high-purity helium on the inner wall of the gas tank, an automatic detection gas surplus detector is usually arranged on the discharge valve, so that a user can observe the high-purity helium conveniently, after the high-purity helium is stored and placed by using the gas tank body, the high-purity helium is usually required to be conveyed by matching with a connecting gas pipe at the discharge valve of the gas tank body during use, and when the installation position of the other end of the gas pipe is adjusted or tested, the gas pipe is possibly bent at the position, which is close to the connection position of the gas tank discharge valve, of the gas pipe, so that the gas outlet is reduced, and the service efficiency of the gas tank is affected.

In order to solve the problem that when adjusting trachea other end mounted position or test, can lead to the trachea to be close to the position that the gas pitcher bleeder valve is connected and take place to buckle to reduced the air output, lead to influencing the availability factor of gas pitcher, prior art adopts the higher trachea of hardness to carry out the mode of delivering to it and handle, this application provides another kind of solution.

Disclosure of Invention

The utility model provides a gas tank capable of automatically detecting the residual amount of high-purity helium, which aims to solve the problem that when the installation position of the other end of a gas pipe is adjusted or tested, the gas pipe is possibly bent at a position close to the connection of a gas tank discharge valve, so that the gas output is reduced, and the service efficiency of the gas tank is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a can automatic gas pitcher of detecting pure helium surplus, includes the gas pitcher body, the top of gas pitcher body is provided with the bleeder valve, the exit of bleeder valve is provided with the trachea, the one end of bleeder valve is provided with gas surplus detector, the exit surface of bleeder valve is provided with strutting arrangement, the surface of gas pitcher body is provided with protector, strutting arrangement includes the ring support, the inner wall of ring support and the exit surface fixed connection of bleeder valve, one side symmetry fixedly connected with recess rectangular bar of ring support, first draw-in hole has been seted up to one side of recess rectangular bar, the inner wall of first draw-in hole is linked together with the inner wall of recess rectangular bar, the inner wall sliding connection of recess rectangular bar has the regulation pole, a plurality of second draw-in hole has been seted up to one side of regulation pole, one side fixedly connected with supporting shoe of regulation pole, one side fixedly connected with first rectangular hole piece, the inner wall sliding connection of first rectangular hole piece has the fixture block, the inner wall size and the outer surface of the adaptation of shape and the equal size and the shape of second draw-in hole.

The effects achieved by the components are as follows: through setting up strutting arrangement, when using the gas pitcher body to store the back of placing high purity helium, usually earlier install the exit at the bleeder valve with the trachea, then according to the circumstances of trachea service environment, manually hold the supporting shoe makes it paste to one side pulling on the trachea surface, can drive the regulation pole and slide to one side in the recess rectangular bar and to the back to a certain position, again manual downward press fixture block, make it slide to the back in the inner wall of first rectangular hole piece to a certain position, one end card is in first draw-in hole and second draw-in hole, thereby can be with the regulation pole fixed spacing after adjusting on the recess rectangular bar, make its supporting shoe support the surface of trachea relevant position fixedly, make it be difficult for taking place to buckle when installing the other end or testing, reduce the condition that the gas output leads to influencing the availability factor of gas pitcher and appear, through installing gas surplus detector in the one end of bleeder valve, can detect the high purity helium of the internal storage of jar.

Preferably, the anti-skid block is fixedly connected to the outer surface of one end of the clamping block, and the sizes and the shapes of the inner walls of the first clamping hole and the second clamping hole are matched with the sizes and the shapes of the outer surfaces of the anti-skid block.

The effects achieved by the components are as follows: through setting up the non slipping block, can increase the frictional force of fixture block one end surface, be difficult for taking place to rock after making its card advance in first card hole and the second card hole.

Preferably, one side of the clamping block is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with one side of the first rectangular hole block.

The effects achieved by the components are as follows: through setting up the elastic cord, can be with the fixed spacing of one side of fixture block on one side of first rectangular hole piece, make it difficult for taking place to lose after extracting from first draw-in hole and second draw-in hole.

Preferably, one side of the supporting block is fixedly connected with a rubber block, and the longitudinal section of the rubber block is arc-shaped.

The effects achieved by the components are as follows: through setting up the rubber block, can increase the frictional force of supporting shoe one side, make it when supporting the trachea, the trachea is difficult for taking place to rock on the inner wall of supporting shoe.

Preferably, the protection device comprises two second rectangular hole blocks, two L-shaped blocks, two bolts and two nuts, one side of each second rectangular hole block is fixedly connected with the outer surface of the gas tank body, the inner wall size and shape of each second rectangular hole block are matched with the outer surface size and shape of one end of each L-shaped block, one side of each L-shaped block is fixedly connected with a screw hole protection net cover, the inner wall size and shape of each screw hole protection net cover are matched with the outer surface size and shape of the gas tank body, and the inner wall thread sizes and shapes of two ends of each screw hole protection net cover are matched with the thread sizes and shapes of the outer surfaces of the bolts.

The effects achieved by the components are as follows: through setting up protector, be the opposite direction card with the L shape piece that fixes on two screw protection network covers earlier and advance in the inner wall of second rectangular hole piece, then screw in the both ends inner wall of two screw protection screen panels with the bolt screw to can be with two screw protection screen panels fixed mounting on the surface of gas pitcher body, after the gas pitcher body has used for a long time, when the internal pressure value takes place huge change explosion, the screw protection screen panel can be blocked its gas pitcher body's piece protection, makes it be difficult for taking place to splash the personnel around the accidental injury.

Preferably, one end of the bolt is fixedly connected with an operation block, and the outer surface of the operation block is fixedly connected with a plurality of anti-slip protrusions.

The effects achieved by the components are as follows: through setting up the operation piece, can increase the area of contact of bolt one end, make things convenient for the manual hold it and rotate.

Preferably, the size and shape of the inner wall threads of the nut are matched with those of the outer surface threads of the bolt, and the nut is arranged at one end of the bolt far away from the operation block.

The effects achieved by the components are as follows: through setting up the nut, can be twice with the bolt fastening spacing on the screw protection network cover, make its two screw protection network covers connect more firmly.

In summary, the beneficial effects of the utility model are as follows:

when the high-purity helium is stored and placed by using the gas tank body, the gas pipe is usually installed at the outlet of the discharge valve, then the supporting block is manually held according to the condition of the gas pipe use environment to enable the gas pipe to be attached to the surface of the gas pipe and pulled to one side, the adjusting rod can be driven to slide to one side in the rectangular groove rod to a certain position, the clamping block is manually pressed downwards, one end of the adjusting rod is clamped into the first clamping hole and the second clamping hole after the adjusting rod slides to a certain position in the inner wall of the first rectangular hole block, so that the adjusted adjusting rod can be fixedly limited on the rectangular groove rod, the supporting block is used for supporting and fixing the outer surface of the corresponding position of the gas pipe, bending is difficult to occur when the other end of the adjusting rod is installed or the gas pipe is tested, the condition that the service efficiency of the gas tank is affected due to the gas outlet quantity is reduced is caused, and the gas residue detector is installed at one end of the discharge valve to detect the high-purity helium stored in the tank.

Drawings

Fig. 1 is a schematic view of a three-dimensional partial structure of a gas tank body according to the present utility model.

Fig. 2 is a schematic view of a three-dimensional partial structure of the ring support of the present utility model.

Fig. 3 is a schematic view of a partial structure of a second rectangular hole block according to the present utility model.

Fig. 4 is a schematic view of a three-dimensional partial structure of the screw hole protection net cover of the present utility model.

Reference numerals illustrate:

1. a gas tank body; 2. a support device; 3. a protective device; 4. a discharge valve; 5. an air pipe; 6. a gas remaining amount detector; 21. a circular ring bracket; 22. a grooved rectangular bar; 23. a first clamping hole; 24. an adjusting rod; 25. a second clamping hole; 26. a support block; 27. a first rectangular aperture block; 28. a clamping block; 29. an anti-skid block; 210. an elastic rope; 211. a rubber block; 31. a second rectangular aperture block; 32. an L-shaped block; 33. screw hole protective net cover; 34. a bolt; 35. an operation block; 36. and (3) a nut.

Detailed Description

Referring to fig. 1-4, this embodiment discloses a gas tank capable of automatically detecting the residual amount of pure helium, including a gas tank body 1, the top of the gas tank body 1 is provided with a discharge valve 4, the exit of the discharge valve 4 is provided with a gas pipe 5, one end of the discharge valve 4 is provided with a gas residual amount detector 6, the exit outer surface of the discharge valve 4 is provided with a supporting device 2, the outer surface of the gas tank body 1 is provided with a protection device 3, the supporting device 2 includes a ring support 21, the inner wall of the ring support 21 is fixedly connected with the exit outer surface of the discharge valve 4, one side of the ring support 21 is symmetrically and fixedly connected with a groove rectangular rod 22, one side of the groove rectangular rod 22 is provided with a first clamping hole 23, the inner wall of the first clamping hole 23 is communicated with the inner wall of the groove rectangular rod 22, one side of the groove rectangular rod 22 is slidingly connected with an adjusting rod 24, one side of the adjusting rod 24 is provided with a plurality of second clamping holes 25, one side of the adjusting rod 24 is fixedly connected with a supporting block 26, one side of the groove rectangular rod 22 is fixedly connected with a first rectangular hole block 27, the inner wall of the first rectangular hole block 27 is slidingly connected with a clamping block 28, and the first clamping hole 23 is matched with the inner wall of the first clamping hole 25 in shape and the inner wall of the first rectangular hole is matched with the inner wall. When the gas tank body 1 is used for storing and placing high-purity helium, the gas pipe 5 is usually firstly arranged at the outlet of the discharge valve 4, then the supporting block 26 is manually held according to the condition of the use environment of the gas pipe 5 to be attached to the surface of the gas pipe 5 to be pulled to one side, the adjusting rod 24 can be driven to slide to one side to a certain position in the rectangular groove rod 22, then the clamping block 28 is manually pressed downwards to slide to a certain position in the inner wall of the first rectangular hole block 27, one end of the adjusting rod is clamped into the first clamping hole 23 and the second clamping hole 25, so that the adjusted adjusting rod 24 can be fixedly limited on the rectangular groove rod 22, the supporting block 26 is used for supporting and fixing the outer surface of the corresponding position of the gas pipe 5, the other end of the adjusting rod is not easy to bend during installation or testing, the condition that the use efficiency of the gas tank is affected due to the reduction of the gas outlet quantity occurs, and the gas residual detector 6 is arranged at one end of the discharge valve 4, and the high-purity helium stored in the tank can be detected.

Referring to fig. 2 and 3, this embodiment discloses that the outer surface of one end of the clamping block 28 is fixedly connected with an anti-slip block 29, and the sizes and shapes of the inner walls of the first clamping hole 23 and the second clamping hole 25 are matched with those of the outer surface of the anti-slip block 29. By arranging the anti-skid blocks 29, the friction force of the outer surface of one end of the clamping block 28 can be increased, so that the clamping block is not easy to shake after being clamped into the first clamping holes 23 and the second clamping holes 25. One side of the clamping block 28 is fixedly connected with a bungee cord 210, and one end of the bungee cord 210 is fixedly connected with one side of the first rectangular hole block 27. Through setting up the elastic cord 210, can be with the fixed spacing of one side of fixture block 28 on one side of first rectangular hole piece 27, make it difficult for taking place to lose after extracting from first card hole 23 and second card hole 25.

Referring to fig. 2 and 3, this embodiment discloses that a rubber block 211 is fixedly connected to one side of the support block 26, and a longitudinal section of the rubber block 211 is arc-shaped. By providing the rubber block 211, the friction force on the side of the support block 26 can be increased, so that the air pipe 5 is not easy to shake on the inner wall of the support block 26 when the air pipe 5 is supported.

Referring to fig. 4, this embodiment discloses that the protection device 3 includes two second rectangular hole blocks 31, two L-shaped blocks 32, two bolts 34 and two nuts 36, one side of the second rectangular hole blocks 31 is fixedly connected with the outer surface of the gas tank body 1, the inner wall size and shape of the second rectangular hole blocks 31 are adapted to the outer surface size and shape of one end of the L-shaped blocks 32, one side of the L-shaped blocks 32 is fixedly connected with a screw hole protection net cover 33, the inner wall size and shape of the screw hole protection net cover 33 is adapted to the outer surface size and shape of the gas tank body 1, and the inner wall thread sizes and shapes of both ends of the screw hole protection net cover 33 are adapted to the outer surface thread sizes and shapes of the bolts 34. Through setting up protector 3, be the opposite direction card with the L shape piece 32 that fixes on two screw protection screen panels 33 earlier and advance in the inner wall of second rectangular hole piece 31, then screw in the both ends inner wall of two screw protection screen panels 33 with bolt 34 spiral to can be with two screw protection screen panels 33 fixed mounting on the surface of gas pitcher body 1, when gas pitcher body 1 has used for a long time after, when the explosion of huge change takes place for internal pressure value, the piece protection of gas pitcher body 1 can be blocked with its gas pitcher body 33, makes it be difficult for taking place to splash the personnel around the accidental injury.

Referring to fig. 4, this embodiment discloses that one end of the bolt 34 is fixedly connected with an operating block 35, and the outer surface of the operating block 35 is fixedly connected with a plurality of anti-slip protrusions. By providing the operation block 35, the contact area of one end of the bolt 34 can be increased, and the bolt can be conveniently held and rotated manually. The inner wall threads of the nut 36 are sized and shaped to match the outer surface threads of the bolt 34, and the nut 36 is disposed on the end of the bolt 34 remote from the operating block 35. Through setting up nut 36, can be twice with the fixed spacing of bolt 34 on screw protection screen panel 33, make its two screw protection screen panels 33 connect more firmly.

The working principle is as follows: when the high-purity helium is stored and placed by using the gas tank body 1, the gas pipe 5 is usually installed at the outlet of the discharge valve 4, then the supporting block 26 and the rubber block 211 are manually held according to the use environment of the gas pipe 5 to enable the gas pipe to be attached to the surface of the gas pipe 5 and pulled to one side, the adjusting rod 24 can be driven to slide to one side in the rectangular groove rod 22 to a certain position, then the elastic rope 210 is manually held to downwards press the clamping block 28 to enable the elastic rope to slide to a certain position in the inner wall of the first rectangular hole block 27, one end and the anti-skid block 29 are clamped into the first clamping hole 23 and the second clamping hole 25, so that the adjusted adjusting rod 24 can be fixedly limited on the rectangular groove rod 22, the supporting block 26 can support and fix the outer surface of the corresponding position of the gas pipe 5, the situation that the gas tank is difficult to occur when the other end is installed or the gas tank is tested, and the use efficiency is affected due to the gas outlet quantity is reduced is caused.

Through setting up protector 3, earlier with the L shape piece 32 card that fixes on two screw protection screen panels 33 in the inner wall of second rectangular hole piece 31 in opposite direction, then hold operation piece 35 with bolt 34 screw in the both ends inner wall of two screw protection screen panels 33, finally screw nut 36 screw on the one end surface that bolt 34 kept away from operation piece 35, thereby can be with two screw protection screen panels 33 fixed mounting on the surface of gas pitcher body 1, after gas pitcher body 1 has used for a long time, when the internal pressure value takes place huge change explosion, the screw protection screen panel 33 can block the piece protection of its gas pitcher body 1, make it be difficult for taking place to splash the personnel around the accidental injury.

Claims

1. The utility model provides a gas pitcher that can automatic high-purity helium surplus of height, includes gas pitcher body (1), its characterized in that: the top of gas pitcher body (1) is provided with bleeder valve (4), the exit of bleeder valve (4) is provided with trachea (5), the one end of bleeder valve (4) is provided with gaseous surplus detector (6), the exit surface of bleeder valve (4) is provided with strutting arrangement (2), the surface of gas pitcher body (1) is provided with protector (3), strutting arrangement (2) include ring support (21), the inner wall of ring support (21) and the exit surface fixed connection of bleeder valve (4), one side symmetry fixedly connected with recess rectangular bar (22) of ring support (21), first draw-in hole (23) have been seted up to one side of recess rectangular bar (22), the inner wall of first draw-in hole (23) is linked together with the inner wall of recess rectangular bar (22), the inner wall sliding connection of recess rectangular bar (22) has regulation pole (24), a plurality of second draw-in hole (25) have been seted up to one side of regulation pole (24), one side fixedly connected with supporting piece (26) of regulation pole (24), first rectangular piece (27) are connected with rectangular piece (27), the inner walls of the first clamping hole (23) and the second clamping hole (25) are matched with the outer surface of one end of the clamping block (28) in size and shape.

2. A gas tank for automatically detecting a residual amount of high purity helium according to claim 1, wherein: the anti-skid block (29) is fixedly connected to the outer surface of one end of the clamping block (28), and the inner wall of the first clamping hole (23) and the inner wall of the second clamping hole (25) are matched with the outer surface of the anti-skid block (29) in size and shape.

3. A gas tank for automatically detecting a residual amount of high purity helium according to claim 1, wherein: one side of the clamping block (28) is fixedly connected with an elastic rope (210), and one end of the elastic rope (210) is fixedly connected with one side of the first rectangular hole block (27).

4. A gas tank for automatically detecting a residual amount of high purity helium according to claim 1, wherein: one side of the supporting block (26) is fixedly connected with a rubber block (211), and the longitudinal section of the rubber block (211) is arc-shaped.

5. A gas tank for automatically detecting a residual amount of high purity helium according to claim 1, wherein: the protection device (3) comprises two second rectangular hole blocks (31), two L-shaped blocks (32), two bolts (34) and two nuts (36), one side of each second rectangular hole block (31) is fixedly connected with the outer surface of the gas tank body (1), the inner wall size and shape of each second rectangular hole block (31) are matched with the outer surface size and shape of one end of each L-shaped block (32), one side of each L-shaped block (32) is fixedly connected with a screw hole protection net cover (33), the inner wall size and shape of each screw hole protection net cover (33) are matched with the outer surface size and shape of the gas tank body (1), and the inner wall thread sizes and shapes of two ends of each screw hole protection net cover (33) are matched with the outer surface thread sizes and shapes of the bolts (34).

6. A gas tank for automatically detecting a residual amount of high purity helium according to claim 5, wherein: one end of the bolt (34) is fixedly connected with an operation block (35), and the outer surface of the operation block (35) is fixedly connected with a plurality of anti-slip protrusions.

7. A gas tank for automatically detecting a residual amount of high purity helium according to claim 6, wherein: the size and shape of the inner wall threads of the nut (36) are matched with those of the outer surface threads of the bolt (34), and the nut (36) is arranged at one end of the bolt (34) far away from the operation block (35).