CN206740288U - A kind of acquisition device of pointer pressure information - Google Patents
A kind of acquisition device of pointer pressure information Download PDFInfo
- Publication number
- CN206740288U CN206740288U CN201720304867.5U CN201720304867U CN206740288U CN 206740288 U CN206740288 U CN 206740288U CN 201720304867 U CN201720304867 U CN 201720304867U CN 206740288 U CN206740288 U CN 206740288U
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- China
- Prior art keywords
- housing
- pointer
- image processor
- warning circuit
- battery
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Abstract
A kind of acquisition device of pointer pressure information is the utility model is related to, it is characterized in that：Including at least a housing, the center of housing includes an imaging sensor, warning circuit, battery and image processor are fixed with housing, image processor and imaging sensor are electrically connected by data/address bus and control line, image processor is electrically connected by one of I/O mouths with warning circuit, the pointer face snapping of the power supply positive and negative terminal electrical connection corresponding with image processor and warning circuit of the positive and negative electrode of battery, housing and pointer pressure.The device obtains the status information of pointer pressure, and can such as the convenient numeral for watching former pointer table in the case where protecting Zhengyuan pointer table and not dismantling.With the advantages of easy for installation, acquisition of information is safe and reliable.
Description
Technical field
A kind of pressure gauge is the utility model is related to, particularly a kind of acquisition device of pointer pressure information.
Background technology
In the case of needing more, steam pressure caused by boiler needs to be detected by pressure gauge, traditional steam pressure
Detection is completed by pointer pressure, determines the state of boiler by watching pressure gauge, pot is illustrated if hypotony
For stove fuel i.e. by after-flame, hypertonia then illustrates that boiler has exception, then needs to safeguard.Pointer pressure is replaced with digital
Pressure gauge, automatic detection can be realized or automatically controlled, due to some reasons, such as corrosive pipeline or be inconvenient to change digital pressure
Power table, it is to be inconvenient to complete automatic detection or automatically control by existing pointer pressure.
The content of the invention
The purpose of this utility model is in the case where protecting Zhengyuan pointer table and not dismantling, and obtains pointer pressure automatically
Status information, and can such as a kind of acquisition device of the convenient digital pointer pressure information for watching former pointer table.
The purpose of this utility model is achieved in that a kind of acquisition device of pointer pressure information, it is characterized in that：
Including at least a housing, the center of housing includes an imaging sensor, and warning circuit, battery and image are fixed with housing
Processor, image processor and imaging sensor are electrically connected by data/address bus and control line, and image processor passes through wherein one
Individual I/O mouths electrically connect with warning circuit, the positive and negative electrode power supply positive and negative terminal electricity corresponding with image processor and warning circuit of battery
The pointer face snapping of connection, housing and pointer pressure.
There is semicircle window on described housing.
Described battery is rechargeable battery, and the semicircle window corresponding surface of housing has photocell.
The utility model has the advantages that：Due on pointer pressure by housing be fixed with warning circuit, battery and
Image processor, image processor are electrically connected by one of I/O mouths with warning circuit, the finger of housing and pointer pressure
Dial snapping, imaging sensor energy Overall Acquisition indicators turn scope, when indicators turn is to setting range, including low-pressure valve
Value or high pressure threshold values, image processor exceed low-pressure threshold values or high pressure threshold values, control warning circuit output according to pointer
Alternative sounds are alarmed.In addition, there is semicircle window on housing, the state of pointer pressure is facilitated look at.Do not influence original
The use of beginning.So in the case where protecting Zhengyuan pointer table and not dismantling, the status information of pointer pressure is obtained, and can is such as
The convenient numeral for watching former pointer table.With the advantages of easy for installation, acquisition of information is safe and reliable.
Brief description of the drawings
With reference to embodiment accompanying drawing, the utility model is described in further detail：
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2；
Fig. 3 is the structural representation of the utility model embodiment 3.
In figure, 1, housing；2nd, warning circuit；3rd, battery；4th, image processor；5th, pointer pressure；6th, image sensing
Device；7th, low-pressure threshold values；8th, high pressure threshold values；9th, semicircle window；10th, photocell.
Embodiment
Embodiment 1
As shown in figure 1, a kind of acquisition device of pointer pressure information includes a housing 1, the center bag of housing 1
An imaging sensor 6 is included, warning circuit 2, battery 3 and image processor 4, image processor 4 and image are fixed with housing 1
Sensor is electrically connected by data/address bus and control line, and image processor 4 is electrically connected by one of I/O mouths with warning circuit 2
Connect, the positive and negative electrode power supply positive and negative terminal electrical connection corresponding with image processor 4 and warning circuit 2 of battery 3, the finger of housing 1 and 5
Dial snapping, enable the Overall Acquisition indicators turn scope of imaging sensor 6, when indicators turn is to setting range, including low pressure
Power threshold values 7 or high pressure threshold values 8, image processor 4 exceed low-pressure threshold values 7 or high pressure threshold values 8, control alarm according to pointer
Circuit 2 exports alternative sounds and alarmed.
Embodiment 2
As shown in Fig. 2 a kind of acquisition device of pointer pressure information, including a housing 1, the center bag of housing 1
An imaging sensor 6 is included, 2, battery 3 and image processor 4 are fixed with housing 1, image processor 4 and imaging sensor lead to
Data/address bus and control line electrical connection are crossed, image processor 4 is electrically connected by one of I/O mouths with warning circuit 2, battery 3
The electrical connection of positive and negative electrode corresponding with image processor 4 and warning circuit 2 power supply positive and negative terminal, housing 1 and pointer pressure 5
Pointer face snapping, enable the Overall Acquisition indicators turn scope of imaging sensor 6, when indicators turn is to setting range, including
Low-pressure threshold values or high pressure threshold values, image processor 4 exceed low-pressure threshold values 7 or high pressure threshold values 8, control report according to pointer
Alert circuit 2 exports alternative sounds and alarmed.There is semicircle window 9 on described housing 1, facilitate look at pointer pressure 5
State.Original use is not influenceed.
Embodiment 3
As shown in figure 3, a kind of acquisition device of pointer pressure information, including a housing 1, the center bag of housing 1
An imaging sensor 6 is included, warning circuit 2, battery 3 and image processor 4, image processor 4 and image are fixed with housing 1
Sensor is electrically connected by data/address bus and control line, and image processor 4 is electrically connected by one of I/O mouths with warning circuit 2
Connect, the positive and negative electrode power supply positive and negative terminal electrical connection corresponding with image processor 4 and warning circuit 2 of battery 3, housing 1 and pointer-type
The pointer face snapping of pressure gauge 5, enable the Overall Acquisition indicators turn scope of imaging sensor 6, when indicators turn to setting range
When, including low-pressure threshold values or high pressure threshold values, image processor 4 exceed low-pressure threshold values or high pressure threshold values according to pointer,
Control warning circuit 2 exports alternative sounds and alarmed.There is semicircle window 9 on described housing 1, facilitate look at pointer pressure
The state of power table.Original use is not influenceed.Described battery 3 or rechargeable battery, the corresponding surface of semicircle window 9 of housing 1 have light
Battery 10, rechargeable battery are charged by photocell 10.
The part and the well-known components and common structure of the circuit category industry or conventional hand that the present embodiment does not describe in detail
Section, is not described one by one here.
Claims (3)
1. a kind of acquisition device of pointer pressure information, it is characterized in that：Including at least a housing（1）, housing（1）In
Centre includes an imaging sensor（6）, housing（1）Interior fixation has warning circuit（2）, battery（3）And image processor（4）,
Image processor（4）Electrically connected with imaging sensor by data/address bus and control line, image processor（4）By one of them
I/O mouths and warning circuit（2）Electrical connection, battery（3）Positive and negative electrode and image processor（4）And warning circuit（2）Corresponding electricity
Source positive and negative terminal electrical connection, housing（1）With pointer pressure（5）Pointer face snapping.
2. a kind of acquisition device of pointer pressure information according to claim 1, it is characterized in that：Described housing
（1）On have semicircle window.
3. a kind of acquisition device of pointer pressure information according to claim 1, it is characterized in that：Described battery
（3）It is rechargeable battery, housing（1）Semicircle window corresponding surface have photocell（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304867.5U CN206740288U (en) | 2017-03-27 | 2017-03-27 | A kind of acquisition device of pointer pressure information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304867.5U CN206740288U (en) | 2017-03-27 | 2017-03-27 | A kind of acquisition device of pointer pressure information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740288U true CN206740288U (en) | 2017-12-12 |
Family
ID=60558535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304867.5U Expired - Fee Related CN206740288U (en) | 2017-03-27 | 2017-03-27 | A kind of acquisition device of pointer pressure information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848005A (en) * | 2021-09-23 | 2021-12-28 | 中国矿业大学 | Pressure gauge with inversion history stress range and application method thereof |
-
2017
- 2017-03-27 CN CN201720304867.5U patent/CN206740288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848005A (en) * | 2021-09-23 | 2021-12-28 | 中国矿业大学 | Pressure gauge with inversion history stress range and application method thereof |
| CN113848005B (en) * | 2021-09-23 | 2022-05-13 | 中国矿业大学 | Pressure gauge with inversion history stress range and application method thereof |
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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: 20171212 Termination date: 20200327 |