CN206258216U - A kind of Novel pressure meter watch glasses - Google Patents
A kind of Novel pressure meter watch glasses Download PDFInfo
- Publication number
- CN206258216U CN206258216U CN201621270035.8U CN201621270035U CN206258216U CN 206258216 U CN206258216 U CN 206258216U CN 201621270035 U CN201621270035 U CN 201621270035U CN 206258216 U CN206258216 U CN 206258216U
- Authority
- CN
- China
- Prior art keywords
- main casing
- inner chamber
- pressure gauge
- chamber
- watch glasses
- 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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Abstract
The utility model discloses a kind of Novel pressure meter watch glasses,Including main casing,Extensional shell and fixed mount,The extensional shell is fixedly connected on the lower end of main casing,The fixed mount is fixedly mounted on extensional shell outer wall,The main casing upper end is provided with uncaps,The main casing lower end is provided with cushion,The main casing upper end is provided with infra-red alarm,The inner chamber of the infra-red alarm is provided with infrared generator,The main casing intracoelomic cavity is provided with protection chamber,The inner chamber in the protection chamber is provided with pressure gauge,The pressure gauge inner chamber is provided with dial plate,The lower end in the protection chamber is provided with spring part,The pressure gauge lower end is fixedly connected testing tube,The lower end of the main casing intracoelomic cavity is provided with sealing thermal insulation layer,The main casing intracoelomic cavity is provided with attemperator,The inner chamber of the attemperator is provided with temperature sensor.The Novel pressure meter watch glasses, it is rational in infrastructure, can effectively extend pressure gauge service life, improve pressure gauge service precision.
Description
Technical field
The utility model is related to instrument accessory technical field, specially a kind of Novel pressure meter watch glasses.
Background technology
Pressure gauge is that, for the equipment for realizing pressure measxurement in production and living, what should most be paid attention in pressure gauge use is exactly
The precision that pressure gauge is indicated.Pressure gauge indicate whether accurately, with the presence or absence of error, except pressure gauge some factors in itself it
Outward, the external world has three big factors to be produced on instruction result and influences, and pressure gauge also occurs what instruction was forbidden in the environment of vibration
Situation, the violent vibration of magnetic turning column liquid level meter can directly cause the deformation of pressure gauge flexible member, influence manometric sensitivity,
Manometric overload operation is not that only finger pressure table indicated value reaches dial maximum, actually exceeds full scale 2/3
Position when, manometric flexible member has been pressure gauge long-term work in the state of excess load near limit state,
Bourdon tube, diaphragm will cause elasticity to weaken or even loss of elasticity because of the deformation state for being chronically at the limit or near limit,
Finally there is permanent deformation force, in the higher or lower environment of temperature, the flexible member of manometer can be in the work of temperature
Deformed under, particularly pressure gauge of the long-term work in high-temperature medium, flexible member it may happen that permanent deformation,
There is error in the display that will result in manometer.Therefore a kind of Novel pressure meter watch glasses is introduced herein, can extend pressure
The service life of power table, improves manometric precision, at the same also can immediately monitoring pressure gauge whether work overloadingly, production is pacified
Also play facilitation entirely.
Utility model content
The purpose of this utility model is to provide a kind of Novel pressure meter watch glasses, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel pressure meter watch glasses, including main casing
Body, extensional shell and fixed mount, the extensional shell are fixedly connected on the lower end of main casing, and the fixed mount is fixedly mounted on and prolongs
Stretch on the outer wall of housing, the main casing upper end is provided with uncaps, and the main casing lower end is provided with cushion, the main casing
Upper end is provided with infra-red alarm, and the inner chamber of the infra-red alarm is provided with infrared generator, the main casing
Inner chamber is provided with protection chamber, and the inner chamber in the protection chamber is provided with pressure gauge, and the pressure gauge inner chamber is provided with dial plate, described anti-
The lower end for protecting chamber is provided with spring part, and the pressure gauge lower end is fixedly connected testing tube, and the lower end of the main casing intracoelomic cavity is set
There is sealing thermal insulation layer, the main casing intracoelomic cavity is provided with attemperator, and the inner chamber of the attemperator is provided with temperature sensor.
Preferably, the infrared generator is arranged on the surface at 2/3rds scales of dial plate.
Preferably, it is provided with screwed hole on the fixed mount.
Preferably, the inner chamber between the protection chamber and pressure gauge is provided with shakeproof layer.
Compared with prior art, the beneficial effects of the utility model are：The Novel pressure meter watch glasses, user rational in infrastructure
Just, by the installation of several damping devices and attemperator, manometric service life is substantially prolongs, improves pressure
The precision of table, set warning device, also can immediately monitoring pressure gauge whether work overloadingly, production safety is also played
Facilitation.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model surface structure schematic diagram.
In figure：1 main casing, 2 extensional shells, 3 uncap, 4 cushions, 5 infra-red alarms, 6 infrared generators, 7
Dial plate, 8 protection chambers, 9 pressure gauges, 10 spring parts, 11 attemperators, 12 temperature sensors, 13 testing tubes, 14 fixed mounts, 15 spiral shells
Pit, 16 sealing thermal insulation layers, 17 shakeproof layers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Novel pressure meter watch glasses, including main casing
1st, extensional shell 2 and fixed mount 14, the extensional shell 2 are fixedly connected on the lower end of main casing 1, and the fixed mount 14 fixes peace
On the outer wall of extensional shell 2, screwed hole 15 is provided with the fixed mount 14, the upper end of the main casing 1 is provided with uncaps
3, the lower end of the main casing 1 is provided with cushion 4, and for damping, the upper end of the main casing 1 is provided with infra-red alarm 5, institute
The inner chamber for stating infra-red alarm 5 is provided with infrared generator 6, and the infrared generator 6 is arranged on the three of dial plate 7
Surface at/bis- scales, works overloadingly for detecting, the inner chamber of the main casing 1 is provided with protection chamber 8, for fixing
Damping, the inner chamber in the protection chamber 8 is provided with pressure gauge 9, and the inner chamber between the protection chamber 8 and pressure gauge 9 is provided with shockproof
Layer 17, for damping, the inner chamber of the pressure gauge 9 is provided with dial plate 7, and the lower end in the protection chamber 8 is provided with spring part 10, described
The lower end of pressure gauge 9 is fixedly connected testing tube 13, and for detecting, the lower end of the inner chamber of the main casing 1 is provided with sealing thermal insulation layer 16,
For being incubated, the inner chamber of the main casing 1 is provided with attemperator 11, and the inner chamber of the attemperator 11 is provided with temperature sensor
12, for detecting operating temperature.
Operation principle：When using, device is arranged on by suitable position by fixed mount 14, for manometric feature,
The infra-red alarm 5 installed, when the pointer of dial plate 7 points to 2/3rds of the scale of dial plate 7, starts alarm, and work people
Member can in time learn that pressure gauge is possible to overwork, and set spring part 10, protection chamber 8 and cushion 4 can effectively subtract
Shake, improves the service precision of pressure gauge 9, and set attemperator 11 works under the instruction of temperature sensor 12, as far as possible
The environment temperature residing for pressure gauge 9 is set to be in an appropriate interval.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Novel pressure meter watch glasses, including main casing (1), extensional shell (2) and fixed mount (14), it is characterised in that：Institute
The lower end that extensional shell (2) is fixedly connected on main casing (1) is stated, the fixed mount (14) is fixedly mounted on extensional shell (2)
On outer wall, main casing (1) upper end is provided with uncap (3), and main casing (1) lower end is provided with cushion (4), the master
Housing (1) upper end is provided with infra-red alarm (5), and the inner chamber of the infra-red alarm (5) is provided with infrared ray and fills
Put (6), main casing (1) inner chamber is provided with protection chamber (8), and the inner chamber of the protection chamber (8) is provided with pressure gauge (9), institute
State pressure gauge (9) inner chamber and be provided with dial plate (7), the lower end of the protection chamber (8) is provided with spring part (10), the pressure gauge
(9) lower end is fixedly connected testing tube (13), and the lower end of main casing (1) inner chamber is provided with sealing thermal insulation layer (16), the master
Housing (1) inner chamber is provided with attemperator (11), and the inner chamber of the attemperator (11) is provided with temperature sensor (12).
2. a kind of Novel pressure meter watch glasses according to claim 1, it is characterised in that：The infrared generator (6)
Surface at 2/3rds scales of dial plate (7).
3. a kind of Novel pressure meter watch glasses according to claim 1, it is characterised in that：It is provided with the fixed mount (14)
Screwed hole (15).
4. a kind of Novel pressure meter watch glasses according to claim 1, it is characterised in that：The protection chamber (8) and pressure gauge
(9) inner chamber between is provided with shakeproof layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270035.8U CN206258216U (en) | 2016-11-25 | 2016-11-25 | A kind of Novel pressure meter watch glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270035.8U CN206258216U (en) | 2016-11-25 | 2016-11-25 | A kind of Novel pressure meter watch glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258216U true CN206258216U (en) | 2017-06-16 |
Family
ID=59027503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270035.8U Expired - Fee Related CN206258216U (en) | 2016-11-25 | 2016-11-25 | A kind of Novel pressure meter watch glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607255A (en) * | 2017-09-28 | 2018-01-19 | 无锡市凯丰压力表有限公司 | It is provided with the crash-proof pressure gauge of bezel, cluster |
| CN109211466A (en) * | 2018-08-23 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | A kind of waterproof and dampproof formula pressure gauge |
| CN111207882A (en) * | 2020-01-17 | 2020-05-29 | 中国科学院微电子研究所 | Pressure sensor |
-
2016
- 2016-11-25 CN CN201621270035.8U patent/CN206258216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607255A (en) * | 2017-09-28 | 2018-01-19 | 无锡市凯丰压力表有限公司 | It is provided with the crash-proof pressure gauge of bezel, cluster |
| CN109211466A (en) * | 2018-08-23 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | A kind of waterproof and dampproof formula pressure gauge |
| CN111207882A (en) * | 2020-01-17 | 2020-05-29 | 中国科学院微电子研究所 | Pressure sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xing Keliang Inventor after: Xing Wei Inventor before: Xing Keliang Inventor before: Xing Shuo Inventor before: Xing Liquan |
|
| 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: 20170616 Termination date: 20201125 |