CN220287140U - Special mechanism for environment-friendly gas cabinet - Google Patents
Special mechanism for environment-friendly gas cabinet Download PDFInfo
- Publication number
- CN220287140U CN220287140U CN202321753608.2U CN202321753608U CN220287140U CN 220287140 U CN220287140 U CN 220287140U CN 202321753608 U CN202321753608 U CN 202321753608U CN 220287140 U CN220287140 U CN 220287140U
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- CN
- China
- Prior art keywords
- barometer
- gas cabinet
- environment
- annular
- sleeve
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000003550 marker Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims description 17
- 230000008859 change Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 40
- 238000010586 diagram Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a special mechanism for an environment-friendly gas cabinet, which comprises a marker, an environment-friendly gas cabinet and a barometer, wherein the barometer is arranged on one side of the environment-friendly gas cabinet, a detection end of the barometer is arranged in an inner cavity of the environment-friendly gas cabinet, the marker comprises an annular base, a rotary sleeve and a pressing sleeve, a pointing arrow is printed on one side of the rotary sleeve, an annular pressing edge integrated with the rotary sleeve is arranged on the periphery of the other side of the rotary sleeve, and the annular base is sleeved on the periphery of the barometer. The barometer of the environment-friendly gas cabinet is provided with a set of special marker, and the original pointer position of the barometer can be marked by a gas cabinet maintainer through pointing to an arrow, so that the maintainer can observe the change of the barometer pointer in time when the barometer pointer changes; the problem that an existing electrical person cannot mark a pointer of a barometer of an environment-friendly gas cabinet or can only mark a line through a marker pen is solved.
Description
Technical Field
The utility model relates to the technical field of environment-friendly gas cabinet accessories, in particular to a special mechanism for an environment-friendly gas cabinet.
Background
The environment-friendly gas cabinet is an inflatable electric cabinet which replaces the traditional sulfur hexafluoride gas harmful to the environment by nitrogen or dry gas, and the air tightness of the cabinet body is an important factor for stabilizing the gas cabinet.
The existing environment-friendly gas cabinet is usually provided with a barometer for workers to observe the air pressure state in the gas cabinet, in order to distinguish whether the pointer of the barometer changes in the later period, workers usually use marker pens to record the surface picture of the barometer so as to record the position of the pointer of the barometer, and the later period is used for distinguishing the position change of the pointer, but the method is inconvenient to use, when the later period is maintained and re-marked, the workers are required to erase the original mark, but the marks of the marker pens left in the prior art cannot be completely cleaned due to time precipitation, so that the use is inconvenient, and a set of air pressure marking mechanism capable of being flexibly and rotatably adjusted to be specially adapted for the environment-friendly gas cabinet is lacked.
The marking mode based on the air pressure pointer of the existing environment-friendly air cabinet has the following defects: the air pressure marking mechanism which can be flexibly and rotatably adjusted to be specially adapted to the environment-friendly air cabinet is not available. Therefore, we propose a special mechanism for an environment-friendly gas cabinet.
Disclosure of Invention
The utility model mainly aims to provide a special mechanism for an environment-friendly gas cabinet, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a special mechanism of environmental protection gas cabinet, includes the marker, still includes environmental protection gas cabinet and barometer, the barometer is installed in environmental protection gas cabinet one side, the detection end of barometer is laid in environmental protection gas cabinet inner chamber, the marker includes annular base, rotatory cover and pressure cover, the seal of rotatory cover one side is equipped with directional arrow, rotatory cover opposite side periphery is provided with the annular blank pressing with it an organic whole, the annular base cover is located the barometer periphery, and annular base one side is connected with the cabinet body veneer of environmental protection gas cabinet, the pressure cover is located rotatory cover periphery, be provided with annular clamping ring in the pressure cover one side, annular clamping ring presses the annular blank pressing to establish.
Further, an external thread is arranged on the periphery of the annular base, an internal thread is arranged on the inner wall of the pressing sleeve, and the pressing sleeve is connected with the annular base in a threaded sleeve mode.
Further, the diameter of the annular pressing edge is consistent with the diameter of one side of the annular base, the inner diameter of the rotary sleeve is consistent with the outer diameter of the barometer, and the pointing arrow end of the rotary sleeve covers the outer periphery of the barometer.
Further, anti-slip lines are formed on the peripheries of the rotary sleeve and the pressing sleeve.
Compared with the prior art, the utility model has the following beneficial effects: the air pressure gauge of the environment-friendly air cabinet is provided with the special marker through the annular base, the rotating sleeve and the pressing sleeve, and the original pointer position of the air pressure gauge can be marked by a maintenance staff of the air pressure cabinet through the pointing arrow, so that when the pointer of the air pressure gauge changes, the maintenance staff can observe the change of the pointer of the air pressure gauge in time, prompt operation is achieved, and according to the marking requirement, the staff can rotate the rotating sleeve to enable the pointing arrow to be adjusted to the required pointing marking angle through the rotation of the rotating sleeve, the use is flexible, after the rotating sleeve rotates to the required angle, the staff can press and fix the rotating sleeve through the pressing sleeve, the fixing of the marking position of the rotating sleeve is achieved, and the problem that the pointer of the air pressure gauge of the environment-friendly air cabinet cannot be marked by the existing electrical staff or only can mark by marking a marking pen.
Drawings
FIG. 1 is a schematic diagram of a marker versus barometer assembly for a mechanism dedicated to environmental protection gas cabinets of the present utility model.
FIG. 2 is a schematic diagram of the marker of the mechanism dedicated to the environmental protection gas cabinet of the present utility model assembled to a barometer.
FIG. 3 is a schematic diagram of the marker structure of the mechanism dedicated to the environmental protection gas cabinet of the present utility model.
FIG. 4 is an exploded view of a marker of the mechanism dedicated to the environmental protection gas cabinet of the present utility model.
FIG. 5 is a schematic view of the ring base structure of the mechanism dedicated for the environmental protection gas cabinet of the present utility model.
Fig. 6 is a schematic diagram of the internal structure of the press sleeve of the mechanism special for the environment-friendly gas cabinet.
FIG. 7 is an enlarged schematic view of the mechanism of the utility model for environmental protection gas cabinet of FIG. 1 at A.
Fig. 8 is an enlarged schematic view of the mechanism dedicated to the environmental protection gas cabinet of the present utility model at B in fig. 2.
In the figure: 1. an environment-friendly gas cabinet; 2. an air pressure gauge; 3. a marker; 4. an annular base; 5. a rotating sleeve; 6. pressing the sleeve; 7. pointing to an arrow; 8. annular edge pressing; 9. an external thread; 10. an internal thread; 11. an annular pressing ring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-8, the special mechanism for the environment-friendly gas cabinet comprises a marker 3, the special mechanism further comprises an environment-friendly gas cabinet 1 and a barometer 2, the barometer 2 is arranged on one side of the environment-friendly gas cabinet 1, a detection end of the barometer 2 is arranged in an inner cavity of the environment-friendly gas cabinet 1, the marker 3 comprises an annular base 4, a rotary sleeve 5 and a pressing sleeve 6, a directional arrow 7 is printed on one side of the rotary sleeve 5, an annular pressing edge 8 integrated with the rotary sleeve 5 is arranged on the periphery of the other side of the rotary sleeve 5, the annular base 4 is sleeved on the periphery of the barometer 2, one side of the annular base 4 is connected with a cabinet body of the environment-friendly gas cabinet 1 in a gluing mode, the pressing sleeve 6 is sleeved on the periphery of the rotary sleeve 5, an annular pressing ring 11 is arranged in one side of the pressing sleeve 6, an external thread 9 is formed on the periphery of the annular base 4, an internal thread 10 is formed in the inner wall of the pressing sleeve 6, and the pressing sleeve 6 is connected with the annular base 4 in a threaded sleeve.
The diameter of the annular pressing edge 8 is consistent with the diameter of one side of the annular base 4, the inner diameter of the rotary sleeve 5 is consistent with the outer diameter of the barometer 2, and the pointed arrow 7 end of the rotary sleeve 5 covers the outer periphery of the barometer 2.
Wherein, the periphery of the rotary sleeve 5 and the press sleeve 6 are provided with anti-skid lines; the periphery is all offered the rotation cover 5 and the pressure cover 6 of anti-skidding line and is convenient for personnel to knead the anti-skidding nature when rotatory good.
It should be noted that, the utility model is a special mechanism for an environment-friendly gas cabinet, when the environment-friendly gas cabinet is operated, after the environment-friendly gas cabinet 1 is filled with gas, an electric worker observes the pointer position of the barometer 2, finally rotates the rotary sleeve 5, so that the pointer 7 on the rotary sleeve 5 points to the pointer position of the barometer 2, the pressure value of the barometer 2 is marked, then rotates the press sleeve 6, the press sleeve 6 is connected with the internal thread 10 based on the external thread 9, the press sleeve 6 tightens the annular base 4, the annular press ring 11 of the press sleeve 6 tightly presses the annular press edge 8 of the rotary sleeve 5, the rotary sleeve 5 is fixed, the pointer 7 on the rotary sleeve 5 keeps continuously pointing to the pointer position of the barometer 2, so that in the later use process of the environment-friendly gas cabinet 1, the patrol worker can know the air pressure state inside the environment-friendly gas cabinet 1 by observing the difference between the pointer 7 and the pointer of the barometer 2, the operation worker can maintain and examine the environment-friendly gas cabinet 1 with problems in time, and the environment-friendly gas cabinet with high air tightness requirements is applicable to the environment-friendly gas cabinet.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a special mechanism of environmental protection gas cabinet, includes marker (3), its characterized in that still includes environmental protection gas cabinet (1) and barometer (2), barometer (2) are installed in environmental protection gas cabinet (1) one side, the detection end of barometer (2) is laid in environmental protection gas cabinet (1) inner chamber, marker (3) are including annular base (4), rotatory cover (5) and pressure cover (6), the seal of rotatory cover (5) one side is equipped with directional arrow (7), rotatory cover (5) opposite side periphery is provided with annular blank holder (8) with it an organic whole, annular base (4) cover is located barometer (2) periphery, and annular base (4) one side is connected with the cabinet body veneer of environmental protection gas cabinet (1), rotatory cover (5) periphery is located to pressure cover (6) cover, be provided with annular clamping ring (11) in pressure cover (6) one side, annular clamping ring (11) are pressed annular blank holder (8).
2. The mechanism special for an environment-friendly gas cabinet according to claim 1, wherein: external threads (9) are formed in the periphery of the annular base (4), internal threads (10) are formed in the inner wall of the pressing sleeve (6), and the pressing sleeve (6) is connected with the annular base (4) in a threaded sleeve mode.
3. The mechanism special for an environment-friendly gas cabinet according to claim 1, wherein: the diameter of the annular pressing edge (8) is consistent with the diameter of one side of the annular base (4), the inner diameter of the rotary sleeve (5) is consistent with the outer diameter of the barometer (2), and the pointed arrow (7) end of the rotary sleeve (5) covers the outer periphery of the barometer (2).
4. The mechanism special for an environment-friendly gas cabinet according to claim 1, wherein: anti-skid lines are formed on the peripheries of the rotary sleeve (5) and the pressing sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753608.2U CN220287140U (en) | 2023-07-06 | 2023-07-06 | Special mechanism for environment-friendly gas cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753608.2U CN220287140U (en) | 2023-07-06 | 2023-07-06 | Special mechanism for environment-friendly gas cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287140U true CN220287140U (en) | 2024-01-02 |
Family
ID=89331656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321753608.2U Active CN220287140U (en) | 2023-07-06 | 2023-07-06 | Special mechanism for environment-friendly gas cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287140U (en) |
-
2023
- 2023-07-06 CN CN202321753608.2U patent/CN220287140U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |