CN212007646U - Novel stainless steel pressure gauge - Google Patents
Novel stainless steel pressure gauge Download PDFInfo
- Publication number
- CN212007646U CN212007646U CN202020725401.4U CN202020725401U CN212007646U CN 212007646 U CN212007646 U CN 212007646U CN 202020725401 U CN202020725401 U CN 202020725401U CN 212007646 U CN212007646 U CN 212007646U
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- China
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- pointer
- circular dial
- stainless steel
- pressure gauge
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a novel stainless steel pressure gauge, which comprises a housin, the inside middle-end of casing is provided with circular dial plate, be provided with the scale mark on the circular dial plate, the center department of circular dial plate (2) is provided with the pointer, the inboard of casing is provided with the LED light, the inside of casing (1) is provided with the change device that changes along with the change of pressure, the change device includes drive arrangement and the strutting arrangement who is used for supporting drive arrangement includes display panel and pivot. The utility model has the advantages of novel structure, design benefit, facilitate the use, solved among the correlation technique and in the time limit that superelevation or superlow appear in pressure, improve the rate of safety and work efficiency, reduce cost satisfies people's demand, has higher social use value and application prospect.
Description
Technical Field
The utility model relates to a manometer technical field particularly, relates to a novel stainless steel manometer.
Background
The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the environmental pressure, is very common in application, almost extends to all the fields of industrial processes and scientific researches, and is visible everywhere in the fields of heat pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance and repair shops and the like. The pressure container is widely applied to industries such as petroleum, chemical engineering, medicine, food and the like, and in order to ensure the use safety of the pressure container, pressure gauges which are arranged on the pressure container and a pipeline thereof and used for measuring and indicating the internal pressure are indispensable. The safety of the existing pressure gauge is low, the phenomenon of ultrahigh pressure or ultralow pressure easily occurs, the data measured by the pressure gauge is inaccurate, the working efficiency is low, and an effective solution is not provided at present aiming at the related technical problems.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a novel stainless steel manometer to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a novel stainless steel pressure gauge comprises a shell 1, wherein a circular dial plate 2 is arranged at the middle end inside the shell 1, scale marks 3 are arranged on the circular dial plate 2, a pointer 4 is arranged at the center of the circular dial plate 2, an LED illuminating lamp 5 is arranged on the inner side of the shell 1, a changing device 6 which changes along with the change of pressure is arranged inside the shell 1, the changing device 6 comprises a driving device 7 and a supporting device 8 used for supporting the driving device 7, the pointer 4 is connected with the driving device 7, the pointer 4 can drive the changing device 6 to rotate and enable the changing device 6 to generate color change in the rotating process, the driving device 7 comprises a display panel and a rotating shaft, the rotating shaft is fixedly connected with the supporting device 8 to support the display panel to rotate under the driving of the pointer 4 by taking the rotating shaft as the center, the rear portion of the shell 1 is provided with a sealing pipe 9, a sealing cover 10 is arranged on the sealing pipe 9, a pressure sensing element 11 is arranged on the sealing pipe 9, a sensing control interface 12 is arranged on the upper portion of the pressure sensing element 11, and the pointer 4 is connected with the sensing control interface 12 through a rotating shaft.
Further, the changing device 6 is arc-shaped, and the changing device 6 is arranged between the circular dial 2 and the pointer 4.
Further, the width of the display panel is smaller than the width of the supporting means 8.
Further, the distance between the pointer 4 and the circular dial 2 is between 3mm and 6 mm.
The utility model has the advantages that: the utility model provides a novel stainless steel pressure gauge, novel structure has, design benefit, the advantage that facilitates the use, through setting up the change device, at pointer pivoted in-process, the pointer can drive the change device rotate make change device produce the change of colour, the condition that current manometer appears the pressure too high or low excessively has been solved, the work efficiency is improved, pressure vessel's inside medium passes through pressure sensing element and is connected with the pointer under the conversion of sensing control interface, the data precision is improved, the cost is reduced, higher social use value and application prospect have.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a novel stainless steel pressure gauge according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a changing device of a novel stainless steel pressure gauge according to an embodiment of the present invention;
1. a housing; 2. a circular dial; 3. scale lines; 4. a pointer; 5. an LED lighting lamp; 6. a variation device; 7. a drive device; 8. a support device; 9. a sealing tube; 10. a sealing cover; 11. a pressure sensitive element; 12. and a sensing control interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a novel stainless steel manometer.
As shown in fig. 1-2, a novel stainless steel pressure gauge according to an embodiment of the present invention includes a housing 1, a circular dial 2 is disposed at an inner middle end of the housing 1, a scale mark 3 is disposed on the circular dial 2, a pointer 4 is disposed at a center of the circular dial 2, an LED illuminating lamp 5 is disposed at an inner side of the housing 1, a changing device 6 which changes with a change in pressure is disposed inside the housing 1, the changing device 6 includes a driving device 7 and a supporting device 8 for supporting the driving device 7, the pointer 4 is connected to the driving device 7, the pointer 4 can drive the changing device 6 to rotate and make the changing device 6 generate a change in color during a rotation process, the driving device 7 includes a display panel and a rotating shaft, the rotating shaft is fixedly connected to the supporting device 8 to support the display panel to rotate around the rotating shaft under the driving of the pointer 4, the back of the shell 1 is provided with a sealing tube 9, a sealing cover 10 is arranged on the sealing tube 9, a pressure sensing element 11 is arranged on the sealing tube 9, a sensing control interface 12 is arranged on the upper portion of the pressure sensing element 11, the pointer 4 is connected with the sensing control interface 12 through a rotating shaft, the changing device 6 is arc-shaped, the changing device 6 is arranged between the circular dial 2 and the pointer 4, the width of the display board is smaller than that of the supporting device 8, and the distance between the pointer 4 and the circular dial 2 is 3 mm-6 mm.
In this embodiment, the inside of the casing 1 is provided with the changing device 6 which changes along with the change of the pressure, the changing device 6 comprises a driving device 7 and a supporting device 8 for supporting the driving device 7, and in the rotating process of the pointer, the pointer can drive the changing device to rotate so that the changing device generates the change of the color, thereby solving the problem that the existing pressure gauge has too high or too low pressure and improving the working efficiency.
In this embodiment, the inboard of casing 1 is provided with LED light 5, and the people of being convenient for look at the observation manometer directly, reduce manual operation, improve work efficiency.
The utility model has the advantages of novel structure, design benefit, facilitate the use, through setting up the change device, at pointer pivoted in-process, the pointer can drive the change device rotate and make the change that the change device produced the colour, the condition that current manometer appears the pressure too high or low excessively is solved, the work efficiency is improved, the inside medium of pressure vessel passes through pressure sensing element and is connected with the pointer under the conversion of sensing control interface, the data precision is improved, the cost is reduced, higher social use value and application prospect have.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A novel stainless steel pressure gauge comprises a shell (1) and is characterized in that a circular dial plate (2) is arranged at the middle end inside the shell (1), scale marks (3) are arranged on the circular dial plate (2), a pointer (4) is arranged at the center of the circular dial plate (2), an LED illuminating lamp (5) is arranged on the inner side of the shell (1), a changing device (6) which changes along with the change of pressure is arranged inside the shell (1), the changing device (6) comprises a driving device (7) and a supporting device (8) used for supporting the driving device (7), the pointer (4) is connected with the driving device (7), the pointer (4) can drive the changing device (6) to rotate and enable the changing device (6) to generate color changes in the rotating process, the driving device (7) comprises a display panel and a rotating shaft, the display panel is characterized in that the rotating shaft is fixedly connected with the supporting device (8) to support the display panel, the rotating shaft serves as the center and is driven by the pointer (4) to rotate, a sealing pipe (9) is arranged at the rear part of the shell (1), a sealing cover (10) is arranged on the sealing pipe (9), a pressure sensitive element (11) is arranged on the sealing pipe (9), a sensing control interface (12) is arranged on the upper part of the pressure sensitive element (11), and the pointer (4) is connected with the sensing control interface (12) through the rotating shaft.
2. A new stainless steel pressure gauge according to claim 1, characterized in that said variation means (6) is arc-shaped, said variation means (6) being arranged between said circular dial (2) and said indicator (4).
3. A new stainless steel pressure gauge according to claim 1, characterized in that the width of the display plate is smaller than the width of the support means (8).
4. A new stainless steel pressure gauge according to claim 1, characterized in that the distance between the pointer (4) and the circular dial (2) is between 3mm and 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020725401.4U CN212007646U (en) | 2020-05-07 | 2020-05-07 | Novel stainless steel pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020725401.4U CN212007646U (en) | 2020-05-07 | 2020-05-07 | Novel stainless steel pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212007646U true CN212007646U (en) | 2020-11-24 |
Family
ID=73409662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020725401.4U Expired - Fee Related CN212007646U (en) | 2020-05-07 | 2020-05-07 | Novel stainless steel pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212007646U (en) |
-
2020
- 2020-05-07 CN CN202020725401.4U patent/CN212007646U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210507 |