CN220957915U - Liquid argon feeding device - Google Patents
Liquid argon feeding device Download PDFInfo
- Publication number
- CN220957915U CN220957915U CN202322686924.9U CN202322686924U CN220957915U CN 220957915 U CN220957915 U CN 220957915U CN 202322686924 U CN202322686924 U CN 202322686924U CN 220957915 U CN220957915 U CN 220957915U
- Authority
- CN
- China
- Prior art keywords
- liquid argon
- storage tank
- feeding device
- bearing frame
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 229910052786 argon Inorganic materials 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 title claims abstract description 78
- 230000008093 supporting effect Effects 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a liquid argon feeding device which comprises a bearing frame and a liquid argon storage tank arranged at the horizontal end of the bearing frame, wherein the liquid argon storage tank comprises a liquid argon feeding device body, a liquid argon feeding device body and a liquid argon feeding device body, wherein the liquid argon feeding device body comprises a liquid argon storage tank body, and a liquid argon storage tank body is arranged at the horizontal end of the liquid argon storage tank body: the vertical end of bearing frame is provided with lifting unit, and is provided with the grip ring on the lifting unit, and drive grip ring edge the outer wall lift of liquid argon storage tank removes, the top of liquid argon storage tank is provided with the material throwing pipe, and the exit end of material throwing pipe is provided with the material throwing mouth, it has the inserted bar to peg graft on the bearing frame, and the activity is provided with the cover on the inserted bar is established the balance component in the material throwing mouth outside. According to the utility model, the feeding device can play a role in sleeving and fixing the liquid argon storage tank through the lifting clamping ring, and can play a role in clamping and fixing the feeding state position of the feeding nozzle by combining the balance clamping effect of the balance assembly, so that the phenomenon that the feeding nozzle shakes and deviates due to the impact of liquid argon materials flowing at high pressure in the feeding pipe is prevented, and the situation that the joint of the feeding nozzle leaks is avoided.
Description
Technical Field
The utility model relates to the technical field of chemical feeding, in particular to a liquid argon feeding device.
Background
The liquid argon is liquid argon, is a chemical, is slightly soluble in water, has a chemical formula of Ar, is often used as protective gas in the chemical field, and is generally filled by using pressure difference, namely, a liquid pipeline of a liquid argon storage tank is connected and communicated with a liquid pipeline of a low-temperature heat-insulating gas cylinder, and a gas emptying pipeline of the low-temperature gas cylinder is opened to enable the pressure of the gas cylinder to be lower than that of the liquid argon storage tank, so that the liquid argon flows into the low-temperature gas cylinder, and therefore, the feeding of the liquid argon needs to be safely and stably controlled during feeding and transportation of the liquid argon.
Chinese patent publication No.: CN219243331U discloses a liquid argon filling equipment, which comprises a base, the argon storage tank is installed at the top of base, the output fixedly connected with pipe of argon storage tank, the output fixedly connected with of pipe fills dress tube head, the thimble is installed to the output of filling the dress tube head, the one end of filling the dress tube head rotates and is connected with L type dead lever, the adjustment tank has been seted up to the one end of L type dead lever, the inside sliding connection of adjustment tank has the slider, just the inside fixedly connected with adjustment spring of adjustment tank, the one end and the slider fixedly connected with clamping lever of adjustment spring, just the other end of slider articulates there is L type clamping lever, the one end fixedly connected with of L type dead lever and the fastener of L type clamping lever adaptation.
The existing liquid argon feeding device is reinforced by adopting a lateral abutting feeding nozzle when the feeding nozzle is inserted and connected with a hot gas bottle, and the feeding nozzle can be subjected to stronger impact action due to the fact that the pressure of liquid argon materials in a feeding pipe is larger, so that the phenomenon that the feeding nozzle shakes and inclines easily occurs, and the joint of the feeding nozzle is caused to leak.
Disclosure of utility model
The utility model aims to provide a liquid argon feeding device which adopts a balance component which is movably arranged to carry out wrapped balance clamping on a feeding nozzle and avoid the leakage phenomenon at the joint of the feeding nozzle.
In order to achieve the above object, the present utility model provides the following technical solutions: the liquid argon feeding device comprises a bearing frame and a liquid argon storage tank arranged on the horizontal end of the bearing frame:
The vertical end of the bearing frame is provided with a lifting assembly, and the lifting assembly is provided with a clamping ring and drives the clamping ring to lift and move along the outer wall of the liquid argon storage tank;
A feeding pipe is arranged at the top of the liquid argon storage tank, and a feeding nozzle is arranged at the outlet end of the feeding pipe;
The bearing frame is inserted with a plug rod, and the plug rod is movably provided with a balance component sleeved on the outer side of the feeding nozzle.
As a further description of the above technical solution:
The lifting assembly comprises a screw rod arranged on the bearing frame, a hand wheel is arranged at the top of the screw rod, a connecting rod is movably arranged on the screw rod, and the connecting rod is connected with the clamping ring.
As a further description of the above technical solution:
The inner wall of the clamping ring is provided with silica gel pads which are distributed in an annular mode.
As a further description of the above technical solution:
The balance component comprises a slip ring sleeved on the inserted link, a fastening pin is arranged on the slip ring in a spiral mode, a balance link is arranged at the bottom of the slip ring, and a balance ring is arranged on the balance link.
As a further description of the above technical solution:
the bearing frame is provided with a supporting rod, and the supporting rod is respectively provided with a front roller and a rear roller in a rotating way.
As a further description of the above technical solution:
the outer wall of the bottom of the liquid argon storage tank, which is positioned on the bearing frame, is provided with a clamping seat.
As a further description of the above technical solution:
the device also comprises a support component;
The supporting component comprises a supporting rod, the top of the supporting rod is connected with the bearing frame through a spring, and a protruding portion is arranged at the bottom of the supporting rod.
In the technical scheme, the liquid argon feeding device provided by the utility model has the following beneficial effects:
This feeding device can play the fixed effect of cup jointing to liquid argon storage tank through the grip ring that goes up and down to keep the stability of liquid argon storage tank position to combine the balanced centre gripping effect of balanced subassembly, can play the fixed effect of centre gripping to the material state position of throwing the material mouth, prevent to throw the intraductal high-pressure mobile liquid argon material of material and strike and lead to throwing the material mouth and take place to rock the phenomenon of skew, and then avoid throwing the condition that the material mouth junction took place to leak, improved the leakproofness of throwing the material junction.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a liquid argon feeding device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a part of a connection between a carrier and a support assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connection between a lifting assembly and a clamping ring according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a balance assembly according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a carrier; 2. a clamping seat; 3. a liquid argon storage tank; 4. a support assembly; 41. a spring; 42. a support rod; 43. a boss; 5. a support rod; 6. a front roller; 7. a rear roller; 8. a lifting assembly; 81. a hand wheel; 82. a screw rod; 83. a connecting rod; 9. a clamping ring; 91. a silica gel pad; 10. a rod; 11. a feeding pipe; 12. a feeding nozzle; 13. a balancing assembly; 131. a slip ring; 132. a fastening pin; 133. a balance bar; 134. and a balance ring.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a liquid argon feeding device comprises a bearing frame 1 and a liquid argon storage tank 3 arranged on the horizontal end of the bearing frame 1, wherein the liquid argon storage tank is used for storing liquid argon materials in a high-pressure state:
The vertical end of the bearing frame 1 is provided with a lifting assembly 8, the lifting assembly 8 is provided with a clamping ring 9, the clamping ring 9 is driven to move up and down along the outer wall of the liquid argon storage tank 3, when the liquid argon storage tank 3 is placed on the bearing frame 1, the clamping ring 9 is driven to move down through the lifting assembly 8, so that the clamping ring 9 is sleeved on the outer wall of the liquid argon storage tank 3, the clamping and fixing effects on the liquid argon storage tank 3 can be achieved, and the stability of the position of the liquid argon storage tank 3 is improved;
A feeding pipe 11 is arranged at the top of the liquid argon storage tank 3, a feeding nozzle 12 is arranged at the outlet end of the feeding pipe 11, the feeding nozzle 12 is inserted into a hot gas bottle, and the liquid argon material in the liquid argon storage tank 3 can be fed into the hot gas bottle by utilizing the air pressure difference between the liquid argon storage tank 3 and the hot gas bottle;
The inserted link 10 has been pegged graft on the carrier 1 for inserted link 10 can keep parallel or vertical state with liquid argon storage tank 3, and the activity is provided with the cover on the inserted link 10 and is established the balanced subassembly 13 in the dog-house 12 outside, when dog-house 12 inserts inside the hot gas bottle, utilize the balanced centre gripping effect of balanced subassembly 13, can play the fixed effect of centre gripping to the dog-house state position of dog-house 12, prevent to throw the liquid argon material of the intraductal high pressure flow of material 11 and strike and lead to the dog-house 12 to take place to rock the phenomenon of skew, and then avoid the condition that the dog-house 12 junction takes place to leak, the leakproofness of dog-house junction has been improved.
The lifting assembly 8 comprises a screw rod 82 arranged on the bearing frame 1, a hand wheel 81 is arranged at the top of the screw rod 82, a connecting rod 83 is movably arranged on the screw rod 82, the connecting rod 83 is connected with the clamping ring 9, an annular silica gel pad 91 is arranged on the inner wall of the clamping ring 9, a clamping seat 2 is arranged on the outer wall of the bottom of the bearing frame 1 and located in the liquid argon storage tank 3, when the liquid argon storage tank 3 is placed inside the clamping seat 2, the hand wheel 81 is rotated to drive the screw rod 82 to rotate, at the moment, the connecting rod 83 can linearly move on the screw rod 82, the clamping ring 9 can be driven to move downwards, the outer wall of the liquid argon storage tank 3 is sleeved until being abutted, a flexible protection effect is achieved between the clamping ring 9 and the liquid argon storage tank 3 by utilizing the flexible supporting effect of the silica gel pad 91, and the phenomenon of excessive extrusion and abrasion of the clamping ring 9 and the liquid argon storage tank 3 is prevented.
The balance assembly 13 comprises a slip ring 131 sleeved on the inserted link 10, a fastening pin 132 is spirally arranged on the slip ring 131, a balance rod 133 is arranged at the bottom of the slip ring 131, and a balance ring 134 is arranged on the balance rod 133, when liquid argon storage tank 3 needs to be fed into a hot air bottle, the inserted link 10 is firstly adjusted to keep a vertical state with the liquid argon storage tank 3, then the slip ring 131 is slid on the inserted link 10, the position of the slip ring 131 is fastened and positioned through the fastening pin 132, a feeding nozzle 12 is inserted into the hot air bottle after passing through the balance ring 134, and the feeding nozzle 12 can be balanced and clamped, so that the feeding nozzle 12 can be kept in a static and stable state, and the phenomenon that the feeding nozzle 12 shakes and deflects due to the impact of liquid argon materials flowing in the feeding pipe 11 under high pressure is prevented.
Be provided with branch 5 on bearing frame 1, and rotate respectively on the branch 5 and be provided with preceding gyro wheel 6 and back gyro wheel 7, with bearing frame 1 slope back for preceding gyro wheel 6 and back gyro wheel 7 contact fall ground, can transport the material operation of throwing to the liquid argon storage tank 3 on the bearing frame 1.
Still include supporting component 4, supporting component 4 includes bracing piece 42, the top of bracing piece 42 is connected with bear frame 1 through spring 41, the bottom of bracing piece 42 is provided with bellying 43, when bear frame 1 with liquid argon storage tank 3 transport to the material position of throwing, drive bear frame 1 makes it rotate, bracing piece 42 can be with ground contact this moment, and give spring 41 with the pressure conduction of liquid argon storage tank 3 and make it compressed deformation, can play buffering cushioning effect to bear frame 1, bellying 43 also can increase the frictional resistance between bracing piece 42 and the ground simultaneously, the stability of placing subaerial in reinforcing bear frame 1.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a liquid argon feeding device, includes carrier (1) to and set up liquid argon storage tank (3) on carrier (1) horizontal end, its characterized in that:
The vertical end of the bearing frame (1) is provided with a lifting assembly (8), the lifting assembly (8) is provided with a clamping ring (9), and the clamping ring (9) is driven to lift and move along the outer wall of the liquid argon storage tank (3);
A feeding pipe (11) is arranged at the top of the liquid argon storage tank (3), and a feeding nozzle (12) is arranged at the outlet end of the feeding pipe (11);
The bearing frame (1) is inserted with an inserting rod (10), and the inserting rod (10) is movably provided with a balance component (13) sleeved on the outer side of the feeding nozzle (12).
2. The liquid argon feeding device of claim 1, wherein: the lifting assembly (8) comprises a screw rod (82) arranged on the bearing frame (1), a hand wheel (81) is arranged at the top of the screw rod (82), a connecting rod (83) is movably arranged on the screw rod (82), and the connecting rod (83) is connected with the clamping ring (9).
3. The liquid argon feeding device of claim 2, wherein: the inner wall of the clamping ring (9) is provided with silica gel pads (91) which are distributed in an annular mode.
4. The liquid argon feeding device of claim 1, wherein: the balance assembly (13) comprises a slip ring (131) sleeved on the inserted link (10), a fastening pin (132) is spirally arranged on the slip ring (131), a balance link (133) is arranged at the bottom of the slip ring (131), and a balance ring (134) is arranged on the balance link (133).
5. The liquid argon feeding device of claim 1, wherein: the bearing frame (1) is provided with a supporting rod (5), and the supporting rod (5) is respectively provided with a front roller (6) and a rear roller (7) in a rotating way.
6. The liquid argon feeding device of claim 1, wherein: the bearing frame (1) is provided with a clamping seat (2) on the outer wall of the bottom of the liquid argon storage tank (3).
7. The liquid argon feeding device of claim 1, wherein: also comprises a supporting component (4);
The supporting component (4) comprises a supporting rod (42), the top of the supporting rod (42) is connected with the bearing frame (1) through a spring (41), and a protruding portion (43) is arranged at the bottom of the supporting rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686924.9U CN220957915U (en) | 2023-10-08 | 2023-10-08 | Liquid argon feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686924.9U CN220957915U (en) | 2023-10-08 | 2023-10-08 | Liquid argon feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957915U true CN220957915U (en) | 2024-05-14 |
Family
ID=91007990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686924.9U Active CN220957915U (en) | 2023-10-08 | 2023-10-08 | Liquid argon feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957915U (en) |
-
2023
- 2023-10-08 CN CN202322686924.9U patent/CN220957915U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |