CN216050437U - Pressure gauge with protection structure - Google Patents
Pressure gauge with protection structure Download PDFInfo
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- CN216050437U CN216050437U CN202122472340.2U CN202122472340U CN216050437U CN 216050437 U CN216050437 U CN 216050437U CN 202122472340 U CN202122472340 U CN 202122472340U CN 216050437 U CN216050437 U CN 216050437U
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- protection casing
- manometer
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Abstract
The utility model relates to the technical field of pressure gauges, and discloses a pressure gauge with a protection structure, which comprises a pressure gauge, wherein the pressure gauge comprises a protection device and a lighting device, the lighting device is installed inside the protection device, the protection device comprises a protection plate, a protection cover and a rotating shaft, the protection plate is installed at the bottom end of the pressure gauge, the protection cover is installed at the top end of the pressure gauge, the rotating shaft is installed at the side end of the protection cover, the protection cover is divided into an inner protection cover and an outer protection cover, the inner diameter of the outer protection cover is larger than that of the inner protection cover, the lighting device comprises a power-on rod, a contact switch, a bulb and a battery jar, the power-on rod and the contact switch are both installed inside the protection cover, the bulb is installed at the top end of the protection plate, and the battery jar is arranged at the bottom end of the protection plate. This manometer with protective structure through install guard plate and protection casing around the manometer for increase the protectiveness of manometer, avoid leading to the manometer to damage because of external factors such as collision.
Description
Technical Field
The utility model relates to the technical field of pressure gauges, in particular to a pressure gauge with a protection structure.
Background
The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates pressure higher than ambient pressure, is very commonly applied, almost extends to all the fields of industrial processes and scientific researches, is visible everywhere in the fields of heat supply pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance and repair shops and the like, and particularly in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the fact that the elastic sensitive element of the mechanical pressure gauge has the characteristics of high mechanical strength, convenience in production and the like, and when the pressure gauge is used, the pressure gauge is damaged due to external uncertain factors such as collision and the like and lacks of protection, so that the existing structure needs to be improved to meet actual requirements.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the pressure gauge with the protection structure, which has the advantages of good protection, automatic illumination and the like, and solves the technical problems.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a pressure gauge with a protection structure comprises a pressure gauge, wherein the pressure gauge comprises a protection device and an illuminating device, and the illuminating device is arranged in the protection device;
the protection device comprises a protection plate, a protection cover and a rotating shaft, the protection plate is arranged at the bottom end of the pressure gauge, the protection cover is arranged at the top end of the protection plate, and the rotating shaft is arranged at the side end of the protection cover;
the lighting device comprises a power-on rod, a contact switch, a bulb and a battery jar, the power-on rod and the contact switch are all installed inside the protective cover, the bulb is installed on the top end of the protective plate, and the battery jar is arranged at the bottom end of the protective plate.
Preferably, the guard plate fixed mounting is in the manometer bottom, the protection casing divide into interior protection casing and outer protection casing, and the outer protection casing internal diameter is greater than interior protection casing internal diameter, interior protection casing fixed mounting is in the guard plate top surface, and outside movable mounting has outer protection casing.
Through above-mentioned technical scheme, install guard plate and protection casing around the manometer for increase the protectiveness of manometer, avoid leading to the manometer to damage because of external factors such as collision.
Preferably, the rotating shaft is fixedly arranged on two sides of the outer wall of the inner protective cover and is sleeved inside the side end of the outer protective cover.
Through above-mentioned technical scheme, utilize the pivot to connect interior protection casing and outer protection casing, aim at can realize the rotatable nature of protection casing, when the manometer registration is observed to needs, rotate outer protection casing to the opposite side can, when not using, change the normal position back with outer protection casing for protect the manometer, facilitate the use.
Preferably, circular telegram pole fixed mounting is in outer protection casing side inner wall, protection casing side inner wall in contact switch fixed mounting just corresponds the installation with circular telegram pole position in interior, the bulb is provided with the multiunit, and fixed mounting is in the protection plate top surface.
Through above-mentioned technical scheme, when rotating outer protection casing to opposite side, install in the inboard circular telegram pole touch the inboard contact switch of interior protection casing, at this moment, the bulb circular telegram provides the illumination, and this structure need not set up the switch of bulb in addition, can control the switch of bulb through rotating outer protection casing, and when opening the protection casing, the bulb circular telegram for reading the manometer registration and providing the illumination, when closing the protection casing, the power disconnection, the bulb extinguishes, can play the effect of practicing thrift the electric energy.
Preferably, the bottom surface of the protection plate is provided with a battery jar.
Through the technical scheme, the bulb is powered by the battery, an external power supply is not needed, potential safety hazards are reduced, and the bulb is convenient to replace.
Compared with the prior art, the utility model provides a pressure gauge with a protection structure, which has the following beneficial effects:
1. this manometer with protective structure through install guard plate and protection casing around the manometer for increase the protectiveness of manometer, avoid leading to the manometer to damage because of external factors such as collision.
2. This manometer with protective structure, through when rotating outer protection casing to opposite side, install in the inboard circular telegram pole touch the inboard contact switch of interior protection casing, at this moment, the bulb circular telegram provides the illumination, this structure need not set up the switch of bulb in addition, can control the switch of bulb through rotating outer protection casing, when opening the protection casing, the bulb circular telegram, for reading the manometer registration and providing the illumination, when closing the protection casing, the power disconnection, the bulb extinguishes, can play the effect of practicing thrift the electric energy.
Drawings
FIG. 1 is a schematic view of a pressure gauge of the present invention;
FIG. 2 is a schematic front view of a pressure gauge of the present invention;
FIG. 3 is a schematic side view of a pressure gauge of the present invention;
FIG. 4 is a schematic bottom view of a pressure gauge according to the present invention;
FIG. 5 is a schematic cross-sectional view of a pressure gauge of the present invention.
Wherein: 1. a pressure gauge; 2. a guard; 3. an illumination device; 4. a protection plate; 5. a protective cover; 6. a rotating shaft; 7. a power-on pole; 8. a contact switch; 9. a bulb; 10. and a battery jar.
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.
Referring to fig. 1-5, a pressure gauge with a protection structure includes a pressure gauge 1, the pressure gauge 1 includes a protection device 2 and an illumination device 3, the illumination device 3 is installed inside the protection device 2;
the protection device 2 comprises a protection plate 4, a protection cover 5 and a rotating shaft 6, wherein the protection plate 4 is arranged at the bottom end of the pressure gauge 1, the protection cover 5 is arranged at the top end of the protection plate, and the rotating shaft 6 is arranged at the side end of the protection cover 5;
Specifically, 4 fixed mounting in the 1 bottom of manometer of guard plate, protection casing 5 divide into interior protection casing and outer protection casing, and the outer protection casing internal diameter is greater than interior protection casing internal diameter, and interior protection casing fixed mounting is in 4 top surfaces of guard plate, and outside movable mounting has outer protection casing, and the advantage is, installs guard plate 4 and protection casing 5 around manometer 1 for increase manometer 1's protectiveness, avoid leading to manometer 1 to damage because of external factors such as collision.
Specifically, 6 fixed mounting of pivot in interior protection casing outer wall both sides, and cup joint inside outer protection casing side, the advantage is, utilizes 6 interior protection casings and outer protection casing of connecting of pivot, and aim at can realize the rotatability of protection casing 5, when needing to observe 1 registration of manometer, rotate outer protection casing to the opposite side can, when not using, change the normal position back to outer protection casing for protect manometer 1 facilitates the use.
Specifically, circular telegram pole 7 fixed mounting is in outer protection casing side inner wall, protection casing side inner wall in contact switch 8 fixed mounting, and correspond the installation with circular telegram pole 7 position, bulb 9 is provided with the multiunit, and fixed mounting is in 4 top surfaces of guard plate, the advantage is, when rotating outer protection casing to the opposite side, install in inboard circular telegram pole 7 and touch the inboard contact switch 8 of interior protection casing, at this moment, bulb 9 circular telegram, provide the illumination, this structure need not set up the switch of bulb 9 in addition, can control the switch of bulb 9 through rotating outer protection casing, when opening protection casing 5, bulb 9 circular telegram, for reading 1 registration of manometer and providing the illumination, when closing protection casing 5, the power disconnection, the bulb extinguishes, can play the effect of practicing thrift the electric energy.
Specifically, the battery jar 10 has been seted up to guard plate 4 bottom surface, and the advantage is, supplies power for bulb 9 through the battery, does not need external power supply, has reduced the potential safety hazard, and it is also convenient to change.
When using, through install guard plate 4 and protection casing 5 around manometer 1, a protectiveness for increasing manometer 1, avoid leading to manometer 1 to damage because of external factors such as collision, through when rotating outer protection casing to the opposite side, install in inboard circular telegram pole 7 and touch the inboard contact switch 8 of interior protection casing, at this moment, bulb 9 circular telegram, provide the illumination, this structure need not set up the switch of bulb 9 in addition, can control the switch of bulb 9 through rotating outer protection casing, when opening protection casing 5, bulb 9 circular telegram, provide the illumination for reading manometer 1 registration, when closing protection casing 5, the power disconnection, the bulb extinguishes, can play the effect of practicing thrift the electric energy.
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 (5)
1. The utility model provides a manometer with protective structure, includes manometer (1), its characterized in that: the pressure gauge (1) comprises a protective device (2) and a lighting device (3), and the lighting device (3) is arranged inside the protective device (2);
the protection device (2) comprises a protection plate (4), a protection cover (5) and a rotating shaft (6), the protection plate (4) is installed at the bottom end of the pressure gauge (1), the protection cover (5) is installed at the top end of the protection plate, and the rotating shaft (6) is installed at the side end of the protection cover (5);
lighting device (3) are including circular telegram pole (7), contact switch (8), bulb (9) and battery jar (10), circular telegram pole (7) with contact switch (8) are all installed inside protection casing (5), bulb (9) are installed in protection plate (4) top, protection plate (4) bottom is seted up in battery jar (10).
2. The pressure gauge with a protective structure according to claim 1, wherein: protection plate (4) fixed mounting is in manometer (1) bottom, protection casing (5) divide into interior protection casing and outer protection casing, and outer protection casing internal diameter is greater than interior protection casing internal diameter, interior protection casing fixed mounting is in protection plate (4) top surface, and outside movable mounting has outer protection casing.
3. The pressure gauge with a protective structure according to claim 1, wherein: the rotating shaft (6) is fixedly arranged on two sides of the outer wall of the inner protective cover and is sleeved inside the side end of the outer protective cover.
4. The pressure gauge with a protective structure according to claim 1, wherein: circular telegram pole (7) fixed mounting is in outer protection casing side inner wall, protection casing side inner wall in contact switch (8) fixed mounting, and correspond the installation with circular telegram pole (7) position, bulb (9) are provided with the multiunit, and fixed mounting in guard plate (4) top surface.
5. The pressure gauge with a protective structure according to claim 1, wherein: and a battery jar (10) is arranged on the bottom surface of the protection plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472340.2U CN216050437U (en) | 2021-10-13 | 2021-10-13 | Pressure gauge with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472340.2U CN216050437U (en) | 2021-10-13 | 2021-10-13 | Pressure gauge with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216050437U true CN216050437U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472340.2U Active CN216050437U (en) | 2021-10-13 | 2021-10-13 | Pressure gauge with protection structure |
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| Country | Link |
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| CN (1) | CN216050437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273681A (en) * | 2022-07-05 | 2022-11-01 | 深圳市森鹏兴科技有限公司 | SMD virtual display screen RGB lamp pearl structure of LED |
-
2021
- 2021-10-13 CN CN202122472340.2U patent/CN216050437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273681A (en) * | 2022-07-05 | 2022-11-01 | 深圳市森鹏兴科技有限公司 | SMD virtual display screen RGB lamp pearl structure of LED |
| CN115273681B (en) * | 2022-07-05 | 2023-12-12 | 深圳市森鹏兴科技有限公司 | RGB lamp bead structure of patch type LED virtual display screen |
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