CN205483391U - Mechanical type manometer - Google Patents
Mechanical type manometer Download PDFInfo
- Publication number
- CN205483391U CN205483391U CN201620174231.9U CN201620174231U CN205483391U CN 205483391 U CN205483391 U CN 205483391U CN 201620174231 U CN201620174231 U CN 201620174231U CN 205483391 U CN205483391 U CN 205483391U
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- CN
- China
- Prior art keywords
- pointer
- graduated disc
- black
- red
- calibrated scale
- 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.)
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a mechanical type manometer, comprises a housing, the calibrated scale, calibrated scale protection panel, the black pointer, red pointer, spacing post and knob, be provided with the calibrated scale in the watchcase, be provided with calibrated scale protection panel on the watchcase, the calibrated scale is located calibrated scale protection panel below, " 0 " scale mark department of calibrated scale is provided with spacing post, the rotatory end of black pointer and the rotatory end of red pointer set up in the center of calibrated scale department, the knob sets up in calibrated scale protection panel 's center department, and be connected with the rotatory end of red pointer, the pointer end of black pointer is provided with the plectrum. The utility model discloses the measured object can be left after having detected maximum pressure, the maximum pressure value of this measured object still can be noted.
Description
Technical field
This utility model relates to technology of instrument and meter field, especially a kind of mechanical compression table.
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, in order to control rightly
Pressurized capacity processed, the safety of protection equipment, or by grasping pressure parameter, monitor for operator, control and regulate production
Thering is provided reliable foundation, therefore, Pressure gauge can be widely used in the necks such as automobile, engineering machinery, coal mine equipment, chemical industry equipment
Territory, is a kind of very important instrument and meter.
When using Pressure gauge to record maximum pressure, operator sometimes can not record maximum pressure value in time, affect follow-up work
Make, cause again detecting, increase the workload of operator.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of mechanical compression table, can be in detection
Leave measured object after complete maximum pressure, remain to record the maximum pressure value of this measured object.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model one mechanical compression table, including watchcase, graduated disc, graduated disc protection panel, black pointer, redness
Pointer, limited post and knob, be provided with graduated disc in watchcase, watchcase is provided with graduated disc protection panel, and graduated disc is positioned at quarter
Scale protection lower panels, is provided with limited post, the round end of black pointer and red pointer at " 0 " graduation mark of graduated disc
Round end is arranged on the center of graduated disc, and knob is arranged on the center of graduated disc protection panel, and with the rotation of red pointer
End connects, and the pointer end of black pointer is provided with plectrum.
Further, the round end of the round end of black pointer and red pointer is be coaxially disposed.
Further, the pointer end of red pointer is positioned at the top of the plectrum along right handed black pointer.
The beneficial effects of the utility model: during detection measured object, drive red pointer to walk about to maximum by the plectrum of black pointer
At force value, having detected rear black pointer self-return, red pointer is positioned at maximum pressure value motionless, therefore, it can in inspection
Leaving measured object after having surveyed maximum pressure, operator remain to record the maximum pressure value of this measured object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment cited by this utility model, is only intended to help and understands this utility model, should not be construed as this utility model
The restriction of protection domain, for those skilled in the art, on the premise of without departing from this utility model thought,
Can also make improvements and modifications this utility model, these improve and modify the model also falling into the protection of this utility model claim
In enclosing.
As it is shown in figure 1, a kind of mechanical compression table, including watchcase 1, graduated disc 2, graduated disc protection panel 3, black pointer
4, red pointer 5, limited post 6 and knob 7, be provided with graduated disc 2 in watchcase 1, and watchcase 1 is provided with graduated disc protection
Panel 3, graduated disc 2 is positioned at below graduated disc protection panel 3, is provided with limited post 6 at " 0 " graduation mark of graduated disc 2,
The round end of the round end of black pointer 4 and red pointer 5 is arranged on center and the round end of black pointer 4 of graduated disc 2
Being be coaxially disposed with the round end of red pointer 5, knob 7 is arranged on the center of graduated disc protection panel 3, and with redness
The round end of pointer 5 connects, and the pointer end of black pointer 4 is provided with plectrum 41, and the pointer end of red pointer 5 is positioned at along suitable
The top of the plectrum 41 of the black pointer 4 that clockwise rotates.
During use, black pointer 4 and red pointer 5 are placed in, at " 0 " graduation mark, being connected with measured object by Pressure gauge, and examining
Surveying its maximum pressure value, black pointer 4 automatically will rotate and pass through plectrum 41 and drive red pointer 5 together to maximum by clockwise
At force value, detection terminates, and is disconnected with measured object by Pressure gauge, black pointer 4 self-return, is limited by limited post 6
Position is at " 0 " graduation mark, and red pointer 5 now is still located at maximum pressure value motionless, and therefore, operator just can have
The sufficient time records the maximum pressure value of measured object, it is not necessary to just record when Pressure gauge is connected with measured object,
Convenient.If desired for when carrying out the detection of other measured objects, it is only necessary to rotary knob 7 just can be by red pointer 5 cycle " 0 "
At graduation mark, detect next time.
Claims (3)
1. a mechanical compression table, it is characterised in that: include watchcase (1), graduated disc (2), graduated disc protection panel (3),
Black pointer (4), red pointer (5), limited post (6) and knob (7), be provided with graduated disc (2) in described watchcase (1),
Being provided with graduated disc protection panel (3) on watchcase (1), graduated disc (2) is positioned at graduated disc protection panel (3) lower section, scale
Limited post (6), the round end of black pointer (4) and the rotation of red pointer (5) it is provided with at " 0 " graduation mark of dish (2)
Turning end and be arranged on the center of graduated disc (2), knob (7) is arranged on the center of graduated disc protection panel (3), and with red
The round end of color pointer (5) connects, and the pointer end of black pointer (4) is provided with plectrum (41).
Mechanical compression table the most according to claim 1, it is characterised in that: the round end of described black pointer (4) and
The round end of red pointer (5) is be coaxially disposed.
Mechanical compression table the most according to claim 1, it is characterised in that: the pointer end position of described red pointer (5)
Top in the plectrum (41) of the black pointer (4) rotated clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174231.9U CN205483391U (en) | 2016-03-07 | 2016-03-07 | Mechanical type manometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174231.9U CN205483391U (en) | 2016-03-07 | 2016-03-07 | Mechanical type manometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483391U true CN205483391U (en) | 2016-08-17 |
Family
ID=56659670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174231.9U Active CN205483391U (en) | 2016-03-07 | 2016-03-07 | Mechanical type manometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907089A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Pressure instrument with protection function |
| CN112393841A (en) * | 2019-08-19 | 2021-02-23 | 乔治洛德方法研究和开发液化空气有限公司 | Double-scale pressure gauge for a pressurized fluid container |
-
2016
- 2016-03-07 CN CN201620174231.9U patent/CN205483391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393841A (en) * | 2019-08-19 | 2021-02-23 | 乔治洛德方法研究和开发液化空气有限公司 | Double-scale pressure gauge for a pressurized fluid container |
| CN110907089A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Pressure instrument with protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |