CN205581123U - Chemistry experiment detects display recorder that sample destroyed change process - Google Patents
Chemistry experiment detects display recorder that sample destroyed change process Download PDFInfo
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- CN205581123U CN205581123U CN201620266548.5U CN201620266548U CN205581123U CN 205581123 U CN205581123 U CN 205581123U CN 201620266548 U CN201620266548 U CN 201620266548U CN 205581123 U CN205581123 U CN 205581123U
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Abstract
The utility model discloses a chemistry experiment detects display recorder that sample destroyed change process, including piston, upper cover, pressure chamber and base, the pressure chamber is established on the base, and the upper cover is pressed and is established on the pressure chamber, and the piston penetrates from the upper end of upper cover to in deepening the pressure chamber, the lower extreme of piston is equipped with sample pressurization cap, and the outer circumference of sample is wrapped up in and is equipped with the rubber membrane, wears to be equipped with the drain pipe in the permeable stone of sample upper end and the sample pressurization cap, and the lateral wall of pressure chamber is equipped with the thermal infrared imager, and supersound resilience testing arrangement and thermal infrared imager all are connected with monitoring host. The utility model provides a chemistry experiment detects display recorder that sample destroyed change process, but visual display and take notes the sample and destroy the change process. Thermal infrared imager through reasonable setting cooperates supersound resilience testing arrangement to through showing that broadcast and record store, can let the audio -visual real -time change of seeing and taking notes the sample of experimenter.
Description
Technical field
This utility model relates to chemical material experiment detection grapher technical field, and a kind of chemical experiment detection sample destroys the display recorder of change procedure.
Background technology
Detection material sample composition and the parameter such as intensity and change performance are important process in chemical experiment.It is presently used for the material sample detecting instrument kind during chemical experiment a lot.Shearing strength and the stress-strain relation of the soil samples such as cohesive soil, silt and sandy soil is such as measured by detection monitor.
Preventing from collapsing the elastica spattered owing to being enclosed with one layer outside sample, sample is oppressed until rupture process, and under elastica is protected, naked eyes are difficult to observe substantial destruction result, cause this instrument to seem the most directly perceived at teaching process.Owing to traditional detection monitor cannot show and record the real-time change situation of test sample intuitively so that it is teaching process can not be used directly to, and be also required to experienced laboratory technician in laboratory use and operate.The whole experimentation of traditional detection monitor by effectively, be recorded intuitively, thus can not bring inconvenience for researching and analysing further.
Utility model content
Being difficult to problem and shortage that is observed and that can not record and show to solve to exist during being currently used for detecting material sample, this utility model provides a kind of chemical experiment detection sample to destroy the display recorder of change procedure.
For achieving the above object, the technical solution of the utility model is:
A kind of chemical experiment detection sample destroys the display recorder of change procedure, and including base and pressure chamber, described pressure chamber is the cylindrical body of upper and lower both ends open, and the lower surface of pressure chamber is located on the upper surface of base, and the upper surface pressure of pressure chamber is provided with upper cover；The center of upper cover is provided with vertical through holes, in vertical through holes, activity is coated with motion bar, the lower surface of the motion bar being positioned at pressure chamber is installed with the sample of cylinder and adds pressure cap, the center adding base upper surface corresponding to pressure cap with sample is provided with the sample mounting table of cylinder, and the upper surface of sample mounting table and sample add the sample being placed with cylinder between pressure cap lower surface；Sample adds and is coated with drain pipe in pressure cap, and the lower surface that the mouth of pipe of drain pipe one end adds pressure cap with sample is concordant, and the other end of drain pipe passes from base；Also it is equipped with manometer tube in base and measures system connecting tube, one end of manometer tube and the inner space of pressure chamber, the other end of manometer tube passes from base, and the one end measuring system connecting tube passes from the upper surface of sample mounting table, and the other end measuring system connecting tube passes from base；The upper surface of the base in pressure chamber is provided with chute, chute is provided with the montant moved radially along sample, montant is arranged with the support arm vertically slided, the front end of support arm is provided with the first pressure protective cover, being provided with ultrasonic rebound test device in first pressure protective cover, the opposite side of the sample corresponding with ultrasonic rebound test sample side, device place is provided with the arc reflection plate mated with sample excircle；The sidewall of pressure chamber is provided with thermal infrared imager, and on the pressure chamber sidewall that thermal infrared imager is located at outside pressure chamber, ultrasonic rebound test device and thermal infrared imager are respectively connected with monitoring host computer.
Preferably, the excircle of described sample is wrapped with rubber membrane, and arc reflection plate is located at the outside of rubber membrane.
Preferably, the upper surface of described sample mounting table is provided with the first permeable stone, and sample is located at the upper surface of the first permeable stone；The upper surface of sample is provided with the second permeable stone.
The beneficial effects of the utility model are:
The chemical experiment detection sample that this utility model provides destroys the display recorder of change procedure, can intuitively show and record sample and destroy change procedure.By the thermal infrared imager rationally arranged and coordinate ultrasonic rebound to test device, and play by display and record storage, experimenter can be allowed to see intuitively and record the real-time change of sample.This utility model simple in construction, it is easy to operation, experimental phenomena can show intuitively, facilitates operator to observe and record.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is structural representation two of the present utility model；
Fig. 4 is the B-B sectional view of Fig. 3；
In figure: 1. motion bar, 2. upper cover, 3. pressure chamber, 4. sample add pressure cap, 5. the second permeable stone, 6. rubber membrane, 7. sample, 8. drain pipe, 9. drain valve, 10. measurement system connecting tube, 11. bases, 12. manometer tube, 13. pull bars, 14. inner chambers, 15. reflecting plates, 16. montants, 17. first pressure protective covers, 18. ultrasonic rebounds test device, 19. support arms, 20. second pressure protective covers, 21. thermal infrared imagers, 22. chutes, 23. first permeable stones.
Detailed description of the invention
Embodiment 1: see Fig. 1-2, a kind of display recorder that can intuitively show and record sample destruction change procedure.Display recorder is provided with motion bar 1, upper cover 2, pressure chamber 3 and base 11, and pressure chamber 3 is the cylindrical body of upper and lower both ends open, and pressure chamber 3 sets on the pedestal 11, and upper cover 2 is pressed on pressure chamber 3, and upper cover 2 and base 11 are fixed by pull bar 13.The center of upper cover 2 is provided with vertical through holes, in vertical through holes, activity is coated with motion bar 1, the lower surface of the motion bar 1 being positioned at pressure chamber 3 is installed with the sample of cylinder and adds pressure cap 4, the center adding pressure cap 4 corresponding base 11 upper surface with sample is provided with the sample mounting table of cylinder, the upper surface of sample mounting table and sample add the sample 7 being placed with cylinder between pressure cap 7 lower surface, it is provided with the first permeable stone 23 between lower surface and the upper surface of sample mounting table of sample 7, the upper surface of sample 7 and sample add and are provided with the second permeable stone 5 between the lower surface of pressure cap 7, the excircle of sample 7 is wrapped with rubber membrane 6.Sample adds and is coated with drain pipe 8 in pressure cap 8, and the lower surface that the mouth of pipe of drain pipe 8 one end adds pressure cap 8 with sample is concordant, and the other end of drain pipe 8 passes from base 11, and the end of drain pipe 8 connects drain valve 9.
Being equipped with manometer tube 12 in base 11 and measure system connecting tube 10, one end of manometer tube 12 connects with the inner chamber 14 of pressure chamber 3, and the other end of manometer tube 12 connects air compressor or compression pump after passing from base 11.One end of measurement system connecting tube 10 passes from the upper surface of sample mounting table, and the other end of measurement system connecting tube 10 connects measurement equipment after passing from base 11.The upper surface of the base 11 in pressure chamber 3 is provided with chute 22, chute 22 is provided with the montant 16 that can move radially along sample 7, montant 16 is arranged with the support arm 19 that can vertically slide, the front end of support arm 19 is provided with the first pressure protective cover, is provided with ultrasonic rebound test device 18 in the first pressure protective cover.The opposite side of the sample 7 corresponding with ultrasonic rebound test sample 7 side, device 18 place is provided with the arc reflection plate 15 mated with sample 7 excircle.Pressure chamber sidewall in pressure chamber 3 is provided with thermal infrared imager 21, is arranged with the second pressure protective cover outside thermal infrared imager 21, and ultrasonic rebound test device 18 and thermal infrared imager 21 are respectively connected with monitoring host computer.Monitoring host computer includes processor, storage element and display unit, and infrared thermal imagery information and ultrasonic rebound information are combined and forms sample damage curve by processor.
Experimenter is when testing, by the state gathering sample 7 each moment that ultrasonic rebound test device 18 and thermal infrared imager 21 are real-time, the data collected are transmitted to monitoring host computer by ultrasonic rebound test device 18 and thermal infrared imager 21, monitoring host computer stores and shows the state change of sample 7, and experimenter can observe and recorded the state in sample 7 each moment intuitively.
Embodiment 2: see Fig. 3-4, the present embodiment is substantially the same manner as Example 1, and something in common repeats no more, and is a difference in that: thermal infrared imager 21 is located on the pressure chamber sidewall outside pressure chamber 3, and structure is simpler.
Claims (3)
1. the display recorder of a chemical experiment detection sample destruction change procedure, including base and pressure chamber, it is characterized in that: described pressure chamber is the cylindrical body of upper and lower both ends open, the lower surface of pressure chamber is located on the upper surface of base, and the upper surface pressure of pressure chamber is provided with upper cover；The center of upper cover is provided with vertical through holes, in vertical through holes, activity is coated with motion bar, the lower surface of the motion bar being positioned at pressure chamber is installed with the sample of cylinder and adds pressure cap, the center adding base upper surface corresponding to pressure cap with sample is provided with the sample mounting table of cylinder, and the upper surface of sample mounting table and sample add the sample being placed with cylinder between pressure cap lower surface；Sample adds and is coated with drain pipe in pressure cap, and the lower surface that the mouth of pipe of drain pipe one end adds pressure cap with sample is concordant, and the other end of drain pipe passes from base；Also it is equipped with manometer tube in base and measures system connecting tube, one end of manometer tube and the inner space of pressure chamber, the other end of manometer tube passes from base, and the one end measuring system connecting tube passes from the upper surface of sample mounting table, and the other end measuring system connecting tube passes from base；The upper surface of the base in pressure chamber is provided with chute, chute is provided with the montant moved radially along sample, montant is arranged with the support arm vertically slided, the front end of support arm is provided with the first pressure protective cover, being provided with ultrasonic rebound test device in first pressure protective cover, the opposite side of the sample corresponding with ultrasonic rebound test sample side, device place is provided with the arc reflection plate mated with sample excircle；The sidewall of pressure chamber is provided with thermal infrared imager, and on the pressure chamber sidewall that thermal infrared imager is located at outside pressure chamber, ultrasonic rebound test device and thermal infrared imager are respectively connected with monitoring host computer.
Chemical experiment the most according to claim 1 detection sample destroys the display recorder of change procedure, it is characterized in that: the excircle of described sample is wrapped with rubber membrane, and arc reflection plate is located at the outside of rubber membrane.
3. detect sample according to the chemical experiment described in any one of claim 1 or 2 and destroy the display recorder of change procedure, it is characterized in that: the upper surface of described sample mounting table is provided with the first permeable stone, and sample is located at the upper surface of the first permeable stone；The upper surface of sample is provided with the second permeable stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266548.5U CN205581123U (en) | 2016-04-01 | 2016-04-01 | Chemistry experiment detects display recorder that sample destroyed change process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266548.5U CN205581123U (en) | 2016-04-01 | 2016-04-01 | Chemistry experiment detects display recorder that sample destroyed change process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581123U true CN205581123U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266548.5U Withdrawn - After Issue CN205581123U (en) | 2016-04-01 | 2016-04-01 | Chemistry experiment detects display recorder that sample destroyed change process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866447A (en) * | 2016-04-01 | 2016-08-17 | 黄河科技学院 | Display recorder for detecting sample destroying and changing process during chemical experiment |
-
2016
- 2016-04-01 CN CN201620266548.5U patent/CN205581123U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866447A (en) * | 2016-04-01 | 2016-08-17 | 黄河科技学院 | Display recorder for detecting sample destroying and changing process during chemical experiment |
| CN105866447B (en) * | 2016-04-01 | 2018-04-06 | 黄河科技学院 | Chemical experiment detection sample destroys the display recorder of change procedure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160914 Effective date of abandoning: 20180406 |