CN205826201U - There is the Pressure gauge of safeguard function - Google Patents
There is the Pressure gauge of safeguard function Download PDFInfo
- Publication number
- CN205826201U CN205826201U CN201620505313.7U CN201620505313U CN205826201U CN 205826201 U CN205826201 U CN 205826201U CN 201620505313 U CN201620505313 U CN 201620505313U CN 205826201 U CN205826201 U CN 205826201U
- Authority
- CN
- China
- Prior art keywords
- pressure
- dial plate
- display
- containment vessel
- circuit board
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of Pressure gauge with safeguard function, including dial plate, the front side of described dial plate is provided with display, the pressure limiting that is arranged over of described display regulates button, the lower section of display is provided with alarm device, the outside of dial plate is provided with containment vessel, described containment vessel is connected with dial plate by bolt, the inside of dial plate is provided with the circuit board being connected with display, described circuit board is provided with wireless communication module, the lower end of circuit board is provided with pressure-sensing device, the lower end of described pressure-sensing device is provided with input pipe, described input pipe is provided with buffer unit, the inside of described buffer unit is provided with buffering ball, the lower end of input pipe is provided with bearing, the lower end of described bearing connects connecting tube.This utility model simple in construction, easy to use, safeguard function is good, it is simple to reading, has pressure alarm function.
Description
Technical field
This utility model relates to electronic instrument technical field, a kind of Pressure gauge with safeguard function.
Background technology
Pressure gauge is mainly used in monitoring the operating pressure of the internal institute such as pressure-vessel, pipeline and pipeline filling medium, with
Control pressurized capacity the most rightly, protect the safety of equipment, or by grasping pressure parameter, for operator
Monitoring, control and regulate production and provide reliable foundation, therefore, Pressure gauge can be widely used in automobile, work
The fields such as journey machinery, coal mine equipment, chemical industry equipment, are a kind of very important instrument and meters.Pressure digital display meter
It is possible not only to demonstrate intuitively the pressure change of each processing apparatus of system, observes in product or medium flow process
Condition is formed, and the safety during ensureing production run releases hidden danger, the pressure digital display commonly used at present
Table only has observes the function measuring pressure, seldom has the defencive function to pressure digital display meter itself so that pressure
Digital display meter easily damages, and changes frequently.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, the pressure with safeguard function easy to use
Table, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of Pressure gauge with safeguard function, including dial plate, the front side of described dial plate is provided with display, described
The pressure limiting that is arranged over of display regulates button, and the lower section of display is provided with alarm device, and the outside of dial plate is provided with
Containment vessel, described containment vessel is connected with dial plate by bolt, and the inside of dial plate is provided with the circuit being connected with display
Plate, described circuit board is provided with wireless communication module, and the lower end of circuit board is provided with pressure-sensing device, described pressure
The lower end of force sensitive element is provided with input pipe, and described input pipe is provided with buffer unit, described buffer unit interior
Portion is provided with buffering ball, and the lower end of input pipe is provided with bearing, and the lower end of described bearing connects connecting tube.
As further program of the utility model: described alarm device is audible-visual annunciator.
As this utility model further scheme: be provided with the protecting film of layer of transparent on described containment vessel.
Compared with prior art, the beneficial effects of the utility model are: be provided with buffer unit, on buffering ball
High-pressure fluid is played peptizaiton by buffering through hole, thus gentle pressure, extends pressure digital display meter service life,
It is provided with wireless communication module and pressure limiting regulation button, pressure can be defined, when pressure reaches limit value,
Alarm device sends alarm, and carries out remote notification staff by wireless communication module so that work people
Member can process timely.It is provided with containment vessel, further increases manometric impact resistance and vibration performance,
And waterproof and dustproof performance, and on containment vessel, it is provided with protecting film, improve anti-wear performance, more transducing
This is low.Further, since be bolted between containment vessel and Pressure gauge body, when containment vessel damages, nothing
Whole Pressure gauge need to be changed, only need to change containment vessel, so can save maintenance cost, be provided with bearing, yes
Pressure gauge is easy to rotate, and is convenient for people to Pressure gauge is carried out reading.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Make the every other embodiment obtained under creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, in this utility model embodiment, a kind of Pressure gauge with safeguard function, bag
Including dial plate 1, the front side of described dial plate 1 is provided with display 2, and the pressure limiting that is arranged over of described display 2 regulates
Button 3, the lower section of display 2 is provided with alarm device 14, and described alarm device 14 is audible-visual annunciator, table
The outside of dish 1 is provided with containment vessel 4, and described containment vessel 4 is connected with dial plate 1 by bolt 5, described containment vessel
Being provided with the protecting film of layer of transparent on 4, the inside of dial plate 1 is provided with the circuit board 12 being connected with display 2,
Described circuit board 12 is provided with wireless communication module 13, and the lower end of circuit board 12 is provided with pressure-sensing device 11,
The lower end of described pressure-sensing device 11 is provided with input pipe 6, and described input pipe 6 is provided with buffer unit 7, institute
The inside stating buffer unit 7 is provided with buffering ball 8, and the lower end of input pipe 6 is provided with bearing 9, described bearing 9
Lower end connects connecting tube 10, is provided with buffer unit 7, and high-pressure fluid is risen by the buffering through hole on buffering ball 8
To peptizaiton, thus gentle pressure, extend pressure digital display meter service life, be provided with wireless communication module
13 and pressure limiting regulation button 3, pressure can be defined, when pressure reaches limit value, alarm device
14 send alarm, and carry out remote notification staff by wireless communication module 13 so that staff
Can process timely.It is provided with containment vessel 4, further increases manometric impact resistance and vibration performance,
And waterproof and dustproof performance, and it is provided with protecting film on containment vessel 4, improve anti-wear performance, change
Can be the lowest.Further, since be connected, when containment vessel 4 by bolt 5 between containment vessel 4 with Pressure gauge body
During damage, it is not necessary to change whole Pressure gauge, only need to change containment vessel 4, so can save maintenance cost, if
Having bearing 9, the Pressure gauge being is easy to rotate, and is convenient for people to Pressure gauge is carried out reading.
Claims (3)
1. there is a Pressure gauge for safeguard function, including dial plate (1), it is characterised in that before described dial plate (1)
Side is provided with display (2), and the pressure limiting that is arranged over of described display (2) regulates button (3), under display (2)
Side is provided with alarm device (14), and the outside of dial plate (1) is provided with containment vessel (4), and described containment vessel (4) passes through bolt
(5) being connected with dial plate (1), the inside of dial plate (1) is provided with the circuit board (12) being connected with display (2), described
Circuit board (12) is provided with wireless communication module (13), and the lower end of circuit board (12) is provided with pressure-sensing device (11),
The lower end of described pressure-sensing device (11) is provided with input pipe (6), and described input pipe (6) is provided with buffer unit (7),
The inside of described buffer unit (7) is provided with buffering ball (8), and the lower end of input pipe (6) is provided with bearing (9), described axle
The lower end connection holding (9) has connecting tube (10).
A kind of Pressure gauge with safeguard function the most according to claim 1, it is characterised in that described alarm device
(14) it is audible-visual annunciator.
A kind of Pressure gauge with safeguard function the most according to claim 1, it is characterised in that described containment vessel (4)
On be provided with the protecting film of layer of transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505313.7U CN205826201U (en) | 2016-05-27 | 2016-05-27 | There is the Pressure gauge of safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505313.7U CN205826201U (en) | 2016-05-27 | 2016-05-27 | There is the Pressure gauge of safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826201U true CN205826201U (en) | 2016-12-21 |
Family
ID=57558797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620505313.7U Expired - Fee Related CN205826201U (en) | 2016-05-27 | 2016-05-27 | There is the Pressure gauge of safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806552A (en) * | 2016-05-27 | 2016-07-27 | 徐州呼机械制造有限公司 | Pressure gauge with protection function |
-
2016
- 2016-05-27 CN CN201620505313.7U patent/CN205826201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806552A (en) * | 2016-05-27 | 2016-07-27 | 徐州呼机械制造有限公司 | Pressure gauge with protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20170527 |