CN202433258U - Shell strength measuring device - Google Patents
Shell strength measuring device Download PDFInfo
- Publication number
- CN202433258U CN202433258U CN2011205624183U CN201120562418U CN202433258U CN 202433258 U CN202433258 U CN 202433258U CN 2011205624183 U CN2011205624183 U CN 2011205624183U CN 201120562418 U CN201120562418 U CN 201120562418U CN 202433258 U CN202433258 U CN 202433258U
- Authority
- CN
- China
- Prior art keywords
- shell
- shell strength
- measuring device
- pressure
- objective table
- 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
The utility model discloses a shell strength measuring device, which comprises an objective table (1), wherein a pressure generator (2) is arranged on the objective table (1); an ejection part of the pressure generator (2) is connected with a pressing head (4) through a pressure sensor (3); and the output of the pressure sensor (3) is connected with a display device through a signal processing circuit. The shell strength measuring device can be used for accurately measuring the shell strength and has the advantages of simple structure, convenience for operation, display intuitiveness and the like.
Description
Technical field
The utility model relates to a kind of measurement mechanism, especially a kind of measurement mechanism of shell intensity of simple in structure, easy to operate, intuitive display.
Background technology
Shell is the calcified material of the protection health soft of mollusc outer embrane secretion formation.Different shellfishes or with different ecological type of a kind of shellfish or the shellfish that under the varying environment condition, grows; The intensity of its shell all can change; Intensity like the shellfish shell of growth under acid condition will reduce, and shell intensity is the important indicator that research heredity and environmental factor influence the shellfish form.Yet, also be not specifically designed to the device of measuring shell intensity up to now.
Summary of the invention
The utility model is in order to solve the above-mentioned technical matters of existing in prior technology, and a kind of measurement mechanism of shell intensity of simple in structure, easy to operate, intuitive display is provided.
The technical solution of the utility model is: a kind of shell strength meter; It is characterized in that: be provided with objective table; Objective table is provided with pressure generator; The position that ejects of said pressure generator joins through pressure transducer and pressure head, and the output of said pressure transducer is joined through signal processing circuit and display device.
The utility model can accurately be measured shell intensity, has advantages such as simple in structure, easy to operate, intuitive display.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic block circuit diagram of the utility model embodiment.
Embodiment
Below with the embodiment of accompanying drawings the utility model.Like Fig. 1, shown in 2: be provided with the objective table 1 that stainless steel etc. is corrosion-resistant, intensity is high; Be fixed with pressure generator 2 on the objective table 1; Pressure generator 2 can be lifting jack (1N-50N type) or lead screw etc.; It ejects the position and joins through pressure transducer 3 and pressure head 4, and the output of pressure transducer 3 is joined through signal processing circuit and display device.
Operating process:
When measuring the outer cover intensity of shell or other meiofaunas; Shell is placed on the objective table 1, opens pressure generator 2, make its slow decline; When crushing when pressure head 4 contact shells and with it; Pressure transducer 3 record instantaneous pressure values through processing such as signal processor amplification, mould/number conversions, are shown by display device at last.
Claims (1)
1. shell strength meter; It is characterized in that: be provided with objective table (1); Objective table (1) is provided with pressure generator (2); The position that ejects of said pressure generator (2) joins through pressure transducer (3) and pressure head (4), and the output of said pressure transducer (3) is joined through signal processing circuit and display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205624183U CN202433258U (en) | 2011-12-29 | 2011-12-29 | Shell strength measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205624183U CN202433258U (en) | 2011-12-29 | 2011-12-29 | Shell strength measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433258U true CN202433258U (en) | 2012-09-12 |
Family
ID=46782698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205624183U Expired - Fee Related CN202433258U (en) | 2011-12-29 | 2011-12-29 | Shell strength measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655746A (en) * | 2017-11-02 | 2018-02-02 | 山东交通学院 | A kind of dynamic characteristic test apparatus of spiral case inner chamber pressure-bearing |
-
2011
- 2011-12-29 CN CN2011205624183U patent/CN202433258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655746A (en) * | 2017-11-02 | 2018-02-02 | 山东交通学院 | A kind of dynamic characteristic test apparatus of spiral case inner chamber pressure-bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121229 |