CN215446021U - Nitrogen gas strorage device with atmospheric pressure detects warning - Google Patents
Nitrogen gas strorage device with atmospheric pressure detects warning Download PDFInfo
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- CN215446021U CN215446021U CN202121692642.4U CN202121692642U CN215446021U CN 215446021 U CN215446021 U CN 215446021U CN 202121692642 U CN202121692642 U CN 202121692642U CN 215446021 U CN215446021 U CN 215446021U
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- Prior art keywords
- storage device
- air pressure
- upper side
- threaded hole
- wall
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910001873 dinitrogen Inorganic materials 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a nitrogen storage device with air pressure detection and alarm, which belongs to the technical field of nitrogen storage, and comprises a storage device, wherein the upper side wall of the storage device is provided with a threaded hole, an air pressure sensor is rotatably arranged in the threaded hole, a threaded block corresponding to the threaded hole is fixedly arranged on the outer side of the air pressure sensor, a rotating rod is fixedly arranged on the inner wall of the upper side of the storage device, a blocking block is rotatably arranged on the rod wall of the rotating rod, a sealing gasket is fixedly arranged on the side wall of the blocking block, a mounting frame is fixedly arranged on the inner wall of the upper side of the storage device, firstly, the air pressure sensor can be fixed on the upper side of the storage device through the matching of the threaded block and the threaded hole, and meanwhile, the air leakage can be avoided, and the internal blocking block can avoid the internal air leakage when the air pressure sensor is dismounted through the support of an elastic piece and a pressing plate, the sealing gasket can improve the sealing effect of the threaded hole.
Description
Technical Field
The utility model relates to the technical field of nitrogen storage, in particular to a nitrogen storage device with air pressure detection and alarm functions.
Background
Nitrogen gas is depositing the in-process and need carry out atmospheric pressure monitoring usually, uses at needs like this and to know inside nitrogen gas and deposit the condition, avoids inside nitrogen gas to deposit not enough and influence the use.
The existing air pressure sensor can cause internal gas leakage in the process of disassembly and assembly, so that resource waste is caused, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nitrogen storage device with an air pressure detection alarm function, and aims to solve the problems that the existing air pressure sensor in the background art causes internal air leakage in the process of disassembly and assembly, so that resources are wasted, and the use cost is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nitrogen gas strorage device with baroceptor detects warning, includes strorage device, strorage device's last lateral wall set up threaded hole, the inside rotation of screw hole is provided with baroceptor, baroceptor's the fixed screw thread piece that is provided with corresponding with the screw hole in the outside, strorage device's the fixed bull stick that is provided with of upside inner wall, the pole wall of bull stick rotates and is provided with the shutoff piece, the fixed sealed pad that is provided with of lateral wall of shutoff piece, strorage device's the fixed mounting bracket that is provided with of upside inner wall, the fixed spring part that is provided with of upside wall of mounting bracket, the upside wall of spring part rotates and is provided with the clamp plate, the clamp plate is laminated with the lateral wall of shutoff piece, strorage device's the fixed bee calling organ that is provided with of last lateral wall, the electrical property links to each other between baroceptor and the bee calling organ.
Preferably, a protective shell is fixedly arranged on the outer side of the buzzer.
Preferably, an air pipe is fixedly arranged on the upper side wall of the storage device, and a valve is fixedly arranged on the side wall of the air pipe.
Preferably, the cross-sectional area of the blocking block is larger than that of the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
1) the sealing device is simple in structure, firstly, the air pressure sensor can be fixed on the upper side of the sealing device through the matching of the threaded block and the threaded hole, meanwhile, gas leakage can be avoided, the internal sealing block can avoid internal gas leakage when the air pressure sensor is dismounted through the support of the elastic piece and the pressing plate, and the sealing effect of the threaded hole can be improved through the sealing gasket;
2) the problem of gas leakage inside the storage device can be effectively reduced by sealing and protecting the disassembly and assembly process of the air pressure sensor, and the problem of resource waste is reduced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a cross-sectional view of the front structure of FIG. 1;
FIG. 3 is an enlarged view of the portion A in FIG. 2;
fig. 4 is a structural view of the spring member in fig. 2.
In the figure: the device comprises a storage device 1, a threaded hole 2, an air pressure sensor 3, a thread block 4, a rotating rod 5, a blocking block 6, a sealing gasket 7, an installation frame 8, a spring part 9, a pressing plate 10, a buzzer 11, a protective shell 12, an air pipe 13 and a valve 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a nitrogen gas storage device with air pressure detection and alarm functions comprises a storage device 1, wherein a threaded hole 2 is formed in the upper side wall of the storage device 1, an air pressure sensor 3 is rotatably arranged in the threaded hole 2, a threaded block 4 corresponding to the threaded hole 2 is fixedly arranged on the outer side of the air pressure sensor 3, the threaded hole 2 is matched with the threaded block 4 to keep sealing connection, a rotating rod 5 is fixedly arranged on the upper side inner wall of the storage device 1, a sealing block 6 is rotatably arranged on the rod wall of the rotating rod 5, the sealing block 6 can be pressed to rotate downwards through downward movement of the air pressure sensor 3 to be separated from the threaded hole 2, a sealing gasket 7 is fixedly arranged on the side wall of the sealing block 6, the sealing gasket 7 can enhance the sealing performance of attachment, a mounting frame 8 is fixedly arranged on the upper side inner wall of the storage device 1, and a spring part 9 is fixedly arranged on the upper side wall of the mounting frame 8, the lateral wall rotates and is provided with clamp plate 10 on the spring part 9, clamp plate 10 and the lateral wall laminating of shutoff piece 6 can oppress the shrink of spring part 9 through shutoff piece 6 moves down, loses oppression as spring part 9 and can automatic re-setting to drive shutoff piece 6 and reset, and provide the holding power, clamp plate 10 can increase the support area, strorage device 1's the fixed bee calling organ 11 that is provided with of last lateral wall, the electrical property links to each other between baroceptor 3 and the bee calling organ 11, can send out the police dispatch newspaper through bee calling organ 11 when strorage device 1 inside atmospheric pressure changes.
The protective shell 12 is fixedly arranged on the outer side of the buzzer 11, the air pipe 13 is fixedly arranged on the upper side wall of the storage device 1, the valve 14 is fixedly arranged on the side wall of the air pipe 13, air filling or air discharging is facilitated, and the cross-sectional area of the blocking block 6 is larger than that of the threaded hole 2.
The working principle is as follows: firstly, a thread block 4 is fixed on the outer side of an air pressure sensor 3, then the air pressure sensor 3 is inserted into a threaded hole 2, the thread block 4 is combined with the threaded hole 2 by rotating, a plugging block 6 on the lower side of the threaded hole 2 moves downwards under pressure in the moving process, and meanwhile, a spring part 9 on an installation frame 8 is also pressed to contract, so that the bottom of the air pressure sensor 3 enters the interior of a storage device 1 to monitor the change of the internal air pressure, when the internal air pressure is reduced to a limited value, an alarm can be given out by controlling a buzzer 11, so as to remind a worker, in this way, nitrogen can be supplemented or the storage device can be replaced in time, the influence on later use is avoided, when the air pressure sensor 3 is disassembled, the elastic acting force generated by the pressure loss of the internal plugging block 6 through the spring part 9 can be contacted with the side edge of the threaded hole 2 again, thus, the leakage of the internal nitrogen in the disassembling work can be avoided, and resource waste is reduced.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a nitrogen gas strorage device with atmospheric pressure detects warning, includes strorage device (1), its characterized in that: the upper side wall of the storage device (1) is provided with a threaded hole (2), the interior of the threaded hole (2) is rotatably provided with an air pressure sensor (3), the outer side of the air pressure sensor (3) is fixedly provided with a thread block (4) corresponding to the threaded hole (2), the upper side inner wall of the storage device (1) is fixedly provided with a rotating rod (5), the rod wall of the rotating rod (5) is rotatably provided with a blocking block (6), the side wall of the blocking block (6) is fixedly provided with a sealing gasket (7), the upper side inner wall of the storage device (1) is fixedly provided with a mounting frame (8), the upper side wall of the mounting frame (8) is fixedly provided with a spring part (9), the upper side wall of the spring part (9) is rotatably provided with a pressing plate (10), the pressing plate (10) is attached to the side wall of the blocking block (6), the upper side wall of the storage device (1) is fixedly provided with a buzzer (11), the air pressure sensor (3) is electrically connected with the buzzer (11).
2. The nitrogen storage device with air pressure detection alarm as claimed in claim 1, wherein: and a protective shell (12) is fixedly arranged on the outer side of the buzzer (11).
3. The nitrogen storage device with air pressure detection alarm as claimed in claim 1, wherein: an air pipe (13) is fixedly arranged on the upper side wall of the storage device (1), and a valve (14) is fixedly arranged on the side wall of the air pipe (13).
4. The nitrogen storage device with air pressure detection alarm as claimed in claim 1, wherein: the cross-sectional area of the plugging block (6) is larger than that of the threaded hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692642.4U CN215446021U (en) | 2021-07-25 | 2021-07-25 | Nitrogen gas strorage device with atmospheric pressure detects warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692642.4U CN215446021U (en) | 2021-07-25 | 2021-07-25 | Nitrogen gas strorage device with atmospheric pressure detects warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215446021U true CN215446021U (en) | 2022-01-07 |
Family
ID=79684108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121692642.4U Active CN215446021U (en) | 2021-07-25 | 2021-07-25 | Nitrogen gas strorage device with atmospheric pressure detects warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215446021U (en) |
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2021
- 2021-07-25 CN CN202121692642.4U patent/CN215446021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: Room 101, Branch 6, Building 12, Xiangyuan New Village, No. 488 Xuzhou Road, Longtan District, Jilin City, Jilin Province, 132000 Patentee after: Jilin Bosodem Special Gas Co.,Ltd. Country or region after: China Address before: 215619 Zhangjiagang southeast gas filling Co., Ltd., No. 8-1, Changfu Road, Dongsha chemical park, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang southeast gas filling Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |