CN207231701U - Resistance-type distance-transmission pressure gauge - Google Patents
Resistance-type distance-transmission pressure gauge Download PDFInfo
- Publication number
- CN207231701U CN207231701U CN201721265451.3U CN201721265451U CN207231701U CN 207231701 U CN207231701 U CN 207231701U CN 201721265451 U CN201721265451 U CN 201721265451U CN 207231701 U CN207231701 U CN 207231701U
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- China
- Prior art keywords
- fixedly connected
- housing
- front surface
- pressure gauge
- resistance
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- 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 resistance-type distance-transmission pressure gauge, including housing, the middle-end of the housing front surface is fixedly connected with movement, the front surface of movement is connected with pointer, the upper end of housing front surface is fixedly connected with bourdon tube, the inner surface of housing is fixedly connected with dial plate, the left side of shell inner surface is fixedly connected sequentially from top to bottom swept resistance transmitter and wireless signal transmitter, lower end on the left of housing front surface is fixedly connected with camera, the lower end of shell inner surface is fixedly connected with temperature sensor, the right side of housing front surface is fixedly connected sequentially has pressure sensor and storage battery from top to bottom.The effect that the utility model passes through swept resistance transmitter and wireless signal transmitter, solve existing pressure gauge and pipeline pressure is mainly observed using the combination of mechanical pressure gauge and capacitance pressure transducer, this split design causes the corrosion resistance of pressure sensor poor, and is not easy to the problem of people's Inspection and maintenance works.
Description
Technical field
Pressure gauge technical field is the utility model is related to, is specially resistance-type distance-transmission pressure gauge.
Background technology
Pressure gauge refers to using flexible member as sensing element, measure and indicate the instrument higher than environmental pressure, using extremely
Generally, it is almost throughout all industrial flow and scientific research field, in heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
The fields such as maintenance factory shop are seen everywhere, especially in industrial stokehold and technology measurement process, due to the bullet of pressure gauge
Property sensing element there is very high mechanical strength and the characteristic such as convenient for production so that pressure gauge obtain it is more and more extensive should
With, but existing pressure gauge mainly observes pipeline pressure using the combination of mechanical pressure gauge and capacitance pressure transducer, this
Kind split design causes the corrosion resistance of pressure sensor poor, and is not easy to the Inspection and maintenance work of people, for this reason, I
Propose resistance-type distance-transmission pressure gauge.
The content of the invention
The purpose of this utility model is that resistance-type distance-transmission pressure gauge, possesses the advantages of resistance-type teletransmission, solve existing
Pressure gauge pipeline pressure is mainly observed using the combination of mechanical pressure gauge and capacitance pressure transducer, this split is set
Meter causes the corrosion resistance of pressure sensor poor, and is not easy to the problem of people's Inspection and maintenance works.
To achieve the above object, the utility model provides following technical solution：Resistance-type distance-transmission pressure gauge, including housing,
The middle-end of the housing front surface is fixedly connected with movement, and the front surface of the movement is connected with pointer, and the housing is just
The upper end on surface is fixedly connected with bourdon tube, and the inner surface of the housing is fixedly connected with dial plate, a left side for the shell inner surface
Side is fixedly connected sequentially from top to bottom swept resistance transmitter and wireless signal transmitter, on the left of the housing front surface under
End is fixedly connected with camera, and the lower end of the shell inner surface is fixedly connected with temperature sensor, the housing front surface
Right side is fixedly connected sequentially from top to bottom pressure sensor and storage battery, and the upper end on the right side of the housing outer surface is fixedly connected
There is connecting rod, the front surface of the connecting rod is from left to right fixedly connected sequentially and has controller, alarm and display.
Preferably, the movement is anti-installation core, and movement includes central gear, sector gear, hairspring, indicating value and adjusts spiral shell
Nail and connecting rod.
Preferably, the front surface of the housing is connected with transparent glass panel, and transparent glass panel front surface
Bottom righthand side offers fenestra.
Preferably, the bottom of the housing is connected with connector.
Preferably, flush with outer surface of the outer surface of the display and alarm with connecting rod.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is fixedly connected with swept resistance transmitter in the upper end in the left side of shell inner surface, and passes through nothing
The effect of line signal projector, can reach the secondary instrument away from measurement point by wireless signal transmitter by measured value with charge value
On the wireless signal receiver of table, this pressure gauge is possessed the advantages of resistance-type teletransmission, solve existing pressure gauge and mainly adopt
Pipeline pressure is observed with the combination of mechanical pressure gauge and capacitance pressure transducer, this split design causes pressure sensing
The corrosion resistance of device is poor, and is not easy to the problem of people's Inspection and maintenance works.
2nd, lower end of the utility model on the left of housing front surface has been fixedly connected with camera, can be to around this pressure gauge
Ambient conditions is monitored, while by the effect of temperature sensor, alarm and display, can be convenient for people to the control to temperature
System, and when temperature is more than highest preset value, makes alarm automatic alarm, ensured the security of this pressure gauge.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is utility model works principle schematic.
In figure：1 housing, 2 bourdon tubes, 3 swept resistance transmitters, 4 wireless signal transmitters, 5 dial plates, 6 pointers, 7 shootings
Head, 8 temperature sensors, 9 connectors, 10 movements, 11 pressure sensors, 12 storage batteries, 13 connecting rods, 14 displays, 15 alarms,
16 controllers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, resistance-type distance-transmission pressure gauge, including housing 1, the middle-end of 1 front surface of housing is fixedly connected organic
Core 10, movement 10 is anti-installation core, and movement includes central gear, sector gear, hairspring, indicating value adjusting screw and connecting rod, shell
The front surface of body 1 is connected with transparent glass panel, and the bottom righthand side of transparent glass panel front surface offers fenestra, housing
1 bottom is connected with connector 9, and the front surface of movement 10 is connected with pointer 6, and the upper end of 1 front surface of housing, which is fixed, to be connected
Bourdon tube 2 is connected to, the inner surface of housing 1 is fixedly connected with dial plate 5, and the left side of 1 inner surface of housing is fixed successively from top to bottom to be connected
Swept resistance transmitter 3 and wireless signal transmitter 4 are connected to, measured value can be passed by wireless signal transmitter 4 with charge value
To the wireless signal receiver of the secondary meter away from measurement point, this pressure gauge is possessed the advantages of resistance-type teletransmission, solve
Existing pressure gauge mainly observes pipeline pressure using the combination of mechanical pressure gauge and capacitance pressure transducer, this point
Open type design causes the corrosion resistance of pressure sensor 11 poor, and is not easy to the problem of people's Inspection and maintenance works, housing 1
Lower end on the left of front surface is fixedly connected with camera 7, the ambient conditions around this pressure gauge can be monitored, in housing 1
The lower end on surface is fixedly connected with temperature sensor 8, and the right side of 1 front surface of housing is fixedly connected sequentially has pressure biography from top to bottom
Sensor 11 and storage battery 12, the upper end on the right side of 1 outer surface of housing are fixedly connected with connecting rod 13, and the front surface of connecting rod 13 is from a left side
Being fixedly connected sequentially to the right side has controller 16, alarm 15 and display 14, can be convenient for people to the control to temperature, and work as temperature
During more than highest preset value, make 15 automatic alarm of alarm, ensure the security of this pressure gauge, display 14 and alarm 15
Flush with outer surface of the outer surface with connecting rod 13.
In use, swept resistance transmitter 3 is fixedly connected with the upper end in the left side of 1 inner surface of housing, and by wireless
The effect of signal projector 4, can reach the secondary instrument away from measurement point by wireless signal transmitter 4 by measured value with charge value
On the wireless signal receiver of table, this pressure gauge is possessed the advantages of resistance-type teletransmission, solve existing pressure gauge and mainly adopt
Pipeline pressure is observed with the combination of mechanical pressure gauge and capacitance pressure transducer, this split design causes pressure sensing
The corrosion resistance of device 11 is poor, and is not easy to the problem of people's Inspection and maintenance works, and the lower end on the left of 1 front surface of housing is consolidated
Surely camera 7 is connected to, the ambient conditions around this pressure gauge can be monitored, while pass through temperature sensor 8, alarm
15 and the effect of display 14, the control to temperature can be convenient for people to, and when temperature is more than highest preset value, make alarm 15
Automatic alarm, has ensured the security of this pressure gauge.
In summary：The resistance-type distance-transmission pressure gauge, passes through swept resistance transmitter 3 and the work of wireless signal transmitter 4
With solving existing pressure gauge and mainly observe pipeline pressure using the combination of mechanical pressure gauge and capacitance pressure transducer,
Power, this split design causes the corrosion resistance of pressure sensor 11 poor, and is not easy to the work of people's Inspection and maintenance
Problem.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. resistance-type distance-transmission pressure gauge, including housing（1）, it is characterised in that：The housing（1）The middle-end of front surface is fixedly connected
There is movement（10）, the movement（10）Front surface be connected with pointer（6）, the housing（1）The upper end of front surface is fixed
It is connected with bourdon tube（2）, the housing（1）Inner surface be fixedly connected with dial plate（5）, the housing（1）The left side of inner surface
Being fixedly connected sequentially from top to bottom has swept resistance transmitter（3）And wireless signal transmitter（4）, the housing（1）Front surface
The lower end in left side is fixedly connected with camera（7）, the housing（1）The lower end of inner surface is fixedly connected with temperature sensor（8）,
The housing（1）The right side of front surface is fixedly connected sequentially has pressure sensor from top to bottom（11）And storage battery（12）, it is described
Housing（1）Upper end on the right side of outer surface is fixedly connected with connecting rod（13）, the connecting rod（13）Front surface from left to right according to
It is secondary to be fixedly connected with controller（16）, alarm（15）And display（14）.
2. resistance-type distance-transmission pressure gauge according to claim 1, it is characterised in that：The movement（10）For anti-installation core,
And movement includes central gear, sector gear, hairspring, indicating value adjusting screw and connecting rod.
3. resistance-type distance-transmission pressure gauge according to claim 1, it is characterised in that：The housing（1）Front surface activity
Transparent glass panel is connected with, and the bottom righthand side of transparent glass panel front surface offers fenestra.
4. resistance-type distance-transmission pressure gauge according to claim 1, it is characterised in that：The housing（1）Bottom activity even
It is connected to connector（9）.
5. resistance-type distance-transmission pressure gauge according to claim 1, it is characterised in that：The display（14）And alarm
（15）Outer surface and connecting rod（13）Flush with outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265451.3U CN207231701U (en) | 2017-09-28 | 2017-09-28 | Resistance-type distance-transmission pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265451.3U CN207231701U (en) | 2017-09-28 | 2017-09-28 | Resistance-type distance-transmission pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231701U true CN207231701U (en) | 2018-04-13 |
Family
ID=61849890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721265451.3U Expired - Fee Related CN207231701U (en) | 2017-09-28 | 2017-09-28 | Resistance-type distance-transmission pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515068A (en) * | 2017-09-28 | 2017-12-26 | 无锡市凯丰压力表有限公司 | Resistance-type distance-transmission pressure gauge |
-
2017
- 2017-09-28 CN CN201721265451.3U patent/CN207231701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515068A (en) * | 2017-09-28 | 2017-12-26 | 无锡市凯丰压力表有限公司 | Resistance-type distance-transmission pressure gauge |
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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: 20180413 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |