CN202083499U - Micromanometer - Google Patents
Micromanometer Download PDFInfo
- Publication number
- CN202083499U CN202083499U CN2011201876414U CN201120187641U CN202083499U CN 202083499 U CN202083499 U CN 202083499U CN 2011201876414 U CN2011201876414 U CN 2011201876414U CN 201120187641 U CN201120187641 U CN 201120187641U CN 202083499 U CN202083499 U CN 202083499U
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- CN
- China
- Prior art keywords
- movement
- core rack
- minute
- joint
- index dial
- 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
A micromanometer comprises a joint, a casing, hair springs arranged in the casing, a movement and a dial, wherein a pointer shaft passes through the movement, and the pointer shaft is sleeved with a pointer. The micromanometer also comprises a movement holder, which is connected to the jointer and the movement. According to the micromanometer, the movement holder is used for mounting the movement, the university is strong, the mounting of the movement is simple and convenient, the mounting structure of the movement is simple, and the volume of the micromanometer can be reduced.
Description
(1) technical field
The utility model relates to a kind of minute-pressure tensimeter.
(2) background technology
The minute-pressure tensimeter is generally capsule pressure gauge, and the minute-pressure tensimeter generally comprises joint, watchcase, is positioned at the hairspring of described watchcase, movement and index dial, and described movement is equipped with needle pivot, is arranged with pointer on the described needle pivot.The manometric movement of existing minute-pressure is installed inconvenience, is caused minute-pressure tensimeter volume bigger, and the versatility of mounting structure is relatively poor.
(3) summary of the invention
In order to overcome the existing manometric above-mentioned deficiency of minute-pressure, the utility model provides the minute-pressure tensimeter of a kind of movement simple installation, highly versatile.
The technical scheme in the invention for solving the technical problem is: a kind of minute-pressure tensimeter, joint, watchcase, the hairspring that is positioned at described watchcase, movement and index dial, described movement is equipped with needle pivot, be arranged with pointer on the described needle pivot, also comprise core rack, described core rack is connected with described joint and described movement.
Further, described joint is provided with stent strut, and described core rack is positioned at the top of described stent strut, is connected by screw is installed between described core rack and the described stent strut.
Further, be connected by the movement mounting screw between described core rack and the described movement.
Further, also be connected between described core rack and the described joint by micrometer adjusting screw.
Further, also be provided with the index dial pillar of epirelief in the described core rack, described index dial is bearing on the described index dial pillar.
The beneficial effects of the utility model are: adopt core rack that movement is installed, and highly versatile, movement simple installation, core mounting structure is simple, can reduce the manometric volume of minute-pressure.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of minute-pressure tensimeter, joint 1, watchcase, the hairspring 2 that is positioned at described watchcase, movement 3 and index dial, described movement 3 is equipped with needle pivot 4, be arranged with pointer on the described needle pivot 4, also comprise core rack 5, described core rack 5 is connected with described joint 1 and described movement 3.
In the present embodiment, described joint 1 is provided with stent strut 6, and described core rack 5 is positioned at the top of described stent strut 6, is connected by screw 7 is installed between described core rack 5 and the described stent strut 6.Also be connected between described core rack 5 and the described joint 1 by micrometer adjusting screw 8.Be connected by movement mounting screw 9 between described core rack 5 and the described movement 3.
Also be provided with the index dial pillar 10 of epirelief in the described core rack 5, described index dial is bearing on the described index dial pillar 10.
The utility model adopts core rack 5 that movement 3 is installed, highly versatile, movement simple installation, and movement 3 mounting structures are simple, can reduce the manometric volume of minute-pressure.
Claims (5)
1. minute-pressure tensimeter, joint, watchcase, the hairspring that is positioned at described watchcase, movement and index dial, described movement is equipped with needle pivot, be arranged with pointer on the described needle pivot, it is characterized in that: also comprise core rack, described core rack is connected with described joint and described movement.
2. minute-pressure tensimeter as claimed in claim 1 is characterized in that: described joint is provided with stent strut, and described core rack is positioned at the top of described stent strut, is connected by screw is installed between described core rack and the described stent strut.
3. minute-pressure tensimeter as claimed in claim 1 or 2 is characterized in that: be connected by the movement mounting screw between described core rack and the described movement.
4. minute-pressure tensimeter as claimed in claim 1 or 2 is characterized in that: also be connected by micrometer adjusting screw between described core rack and the described joint.
5. minute-pressure tensimeter as claimed in claim 1 or 2 is characterized in that: also be provided with the index dial pillar of epirelief in the described core rack, described index dial is bearing on the described index dial pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201876414U CN202083499U (en) | 2011-06-02 | 2011-06-02 | Micromanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201876414U CN202083499U (en) | 2011-06-02 | 2011-06-02 | Micromanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083499U true CN202083499U (en) | 2011-12-21 |
Family
ID=45344125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201876414U Expired - Fee Related CN202083499U (en) | 2011-06-02 | 2011-06-02 | Micromanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120547A (en) * | 2017-12-21 | 2018-06-05 | 合肥工业大学 | A kind of vortex surface pressure apparatus for measuring distribution |
-
2011
- 2011-06-02 CN CN2011201876414U patent/CN202083499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120547A (en) * | 2017-12-21 | 2018-06-05 | 合肥工业大学 | A kind of vortex surface pressure apparatus for measuring distribution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Cixi Huadong Pressure Gauge Company Limited Assignor: Tong Jiguo Contract record no.: 2012330000201 Denomination of utility model: Micromanometer Granted publication date: 20111221 License type: Exclusive License Record date: 20120423 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140602 |