CN212432261U - Industrial oxygen meter - Google Patents
Industrial oxygen meter Download PDFInfo
- Publication number
- CN212432261U CN212432261U CN202021663711.4U CN202021663711U CN212432261U CN 212432261 U CN212432261 U CN 212432261U CN 202021663711 U CN202021663711 U CN 202021663711U CN 212432261 U CN212432261 U CN 212432261U
- Authority
- CN
- China
- Prior art keywords
- dial
- oxygen meter
- industrial oxygen
- transparent cover
- meter
- 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.)
- Expired - Fee Related
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 23
- 239000001301 oxygen Substances 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an industrial oxygen meter, wherein the outer wall of the meter shell is connected with a joint pipe, the dial plate is provided with a dial, the center of the dial plate is connected with a pointer through a rotating shaft, the meter shell is provided with an annular clamping groove, an annular transparent cover is arranged in the clamping groove, and a magnifying lens is arranged at the position on the transparent cover above the dial; the outer wall of the watchcase is connected with a counting disc, and a dial-up component is arranged on the counting disc, so that reading can be conveniently checked, and the reading can be conveniently recorded in real time.
Description
Technical Field
The utility model belongs to the technical field of the instrument, especially, relate to an industry oxygen meter.
Background
At present, the oxygen gauge that needs to be used in fields such as industrial production, prior art's oxygen gauge, the oxygen gauge that a security performance is high that chinese utility model patent, for example patent number is ZL201821957610.0, there is inconvenient reading of looking over more, the inconvenient problem of instant recording reading also not of convenience.
SUMMERY OF THE UTILITY MODEL
The utility model provides an industry oxygen gauge, its casing through to prior art's oxygen gauge improves, conveniently looks over the reading, also makes things convenient for the instantaneous recording reading.
In order to achieve the above object, the utility model adopts the following technical scheme:
a circular dial plate is arranged in a cylindrical meter shell of the oxygen meter, a connector pipe is connected to the outer wall of the meter shell, a dial plate is arranged on the dial plate, a pointer is connected to the center of the dial plate through a rotating shaft, an annular clamping groove is formed in the meter shell, an annular transparent cover is installed in the clamping groove, and a magnifying lens is arranged at the position, located above the dial plate, on the transparent cover; the outer wall of the watchcase is connected with a counting disc, and a dial assembly is arranged on the counting disc.
The utility model discloses can reach following beneficial effect:
the utility model discloses an industry oxygen gauge, it is through improving prior art's oxygen gauge, conveniently looks over the reading, also makes things convenient for the instantaneous recording reading.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a front view of the industrial oxygen meter of the present invention.
Fig. 2 is a side view of the industrial oxygen meter of the present invention.
In the figure, 1 is a watch case, 101 is a joint pipe, 2 is a dial, 3 is a dial, 4 is a pointer, 5 is a card slot, 6 is a transparent cover, 7 is a magnifying lens, 8 is a counting disc, and 9 is a dial assembly.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
An industrial oxygen meter is characterized in that a circular dial plate 2 is arranged in a cylindrical meter shell 1 of the oxygen meter, a connector pipe 101 is connected to the outer wall of the meter shell 1, a dial plate 3 is arranged on the dial plate 2, a pointer 4 is connected to the center of the dial plate 2 through a rotating shaft, as shown in figures 1 and 2, a circular clamping groove 5 is formed in the meter shell 1, a circular transparent cover 6 is arranged in the clamping groove 5, and a magnifying lens 7 is arranged on the transparent cover 6 and located above the dial plate 3; the outer wall of the watch case 1 is connected with a counting disc 8, and a dial assembly 9 is arranged on the counting disc 8.
During the use, can place the calibrated scale 3 top of pointer 4 place with magnifying glass 7 with translucent cover 6 internal rotation in draw-in groove 5 to the reading, if recording equipment such as paper pen that the hand did not record at that time, can also pass through dial-up subassembly 9 on the counting disc 8, pass through dial-up subassembly 9 with the reading and take notes.
Example 2
An industrial oxygen meter similar to that of example 1 except that the number of dial assembly 9 is at least three. The dial assembly 9 comprises a rotating shaft and a display strip wound on the rotating shaft. And a digital display area is arranged on the display strip. The number display area of the required number can be displayed by rotating the rotating shaft. The edge of the transparent cover 6 is provided with a boss matched with the clamping groove 5. The scale 3 is semicircular.
Watch case 1 may be a circular metal cylinder, dial 2 may be a metal disc, the edge of which may be welded to watch case 1, and dial 3 may be imprinted on dial 2. The pointer 4 can be a wedge-shaped plate, the wedge angle side of the wedge-shaped plate faces the dial 3, the clamping groove 5 is a circular groove, and the transparent cover 6 is a glass or transparent plastic circular plate. The counter 8 may be of rectangular box construction which may be attached to the case 1 by welding. The display strip can be bonded on the rotating shaft through a glue layer. The top surface of the counting disc 8 can be provided with an opening, the two ends of the rotating shaft extend into the shaft holes on the side walls of the two sides of the opening, and the outer wall of the rotating shaft is in winding connection with a digital display area with numbers. The edge of the transparent cover 6 can also be connected with the groove surface of the clamping groove 5 through a screw.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. An industrial oxygen meter is characterized in that a circular clamping groove is arranged on the meter shell, a circular transparent cover is installed in the clamping groove, and a magnifying lens is arranged at a position, above the dial, on the transparent cover; the outer wall of the watchcase is connected with a counting disc, and a dial assembly is arranged on the counting disc.
2. The industrial oxygen meter of claim 1, wherein the number of dial assemblies is at least three.
3. The industrial oxygen meter of claim 1, wherein the dial assembly comprises a shaft and a display bar wound around the shaft.
4. The industrial oxygen meter of claim 3, wherein the display strip is provided with a numeric display area.
5. The industrial oxygen meter of claim 1, wherein the transparent cover is provided with a boss at its edge for fitting with the slot.
6. The industrial oxygen meter of claim 1, wherein the dial is semi-circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663711.4U CN212432261U (en) | 2020-08-12 | 2020-08-12 | Industrial oxygen meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663711.4U CN212432261U (en) | 2020-08-12 | 2020-08-12 | Industrial oxygen meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212432261U true CN212432261U (en) | 2021-01-29 |
Family
ID=74273851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021663711.4U Expired - Fee Related CN212432261U (en) | 2020-08-12 | 2020-08-12 | Industrial oxygen meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212432261U (en) |
-
2020
- 2020-08-12 CN CN202021663711.4U patent/CN212432261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |