CN209624521U - A kind of hydrogen sulfide calibration cup device - Google Patents
A kind of hydrogen sulfide calibration cup device Download PDFInfo
- Publication number
- CN209624521U CN209624521U CN201822235063.1U CN201822235063U CN209624521U CN 209624521 U CN209624521 U CN 209624521U CN 201822235063 U CN201822235063 U CN 201822235063U CN 209624521 U CN209624521 U CN 209624521U
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- China
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- upper cover
- lower casing
- fixed frame
- wall
- hydrogen sulfide
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Abstract
The utility model discloses a kind of hydrogen sulfide to demarcate cup device, including upper cover and lower casing；It is characterized by: being connected between the upper cover and lower casing；Sensor is equipped at the upper cover top surface center；Inner wall is equipped with fixed frame inside the lower casing, is equipped with ampere bottle inside the fixed frame.Described fixed frame one end connects lower casing inner wall, and the side inside for connecting inner wall is equipped with thumb screw, and the thumb screw passes through lower case side wall and fixed frame inner wall extends at ampere bottle.Junction is connected through a screw thread between the upper cover and lower casing.Junction is equipped with sealing ring between the sensor and upper cover.The utility model realizes that calibration is cup type and collects calibrated hydrogen sulfide gas, and not only the Demarcate Gas reaction time accelerates, and it is simple to demarcate cup structure, and it is easy to operate to screw screw, avoids security risk.
Description
Technical field
The utility model relates to a kind of calibration cup covers, are related specifically to a kind of hydrogen sulfide calibration cup device.
Background technique
Currently, in field of gas detection, the importance of hydrogen sulfide gas detection is constantly subjected to every profession and trade management level and specially
The great attention of industry personage.Whether the calibration mode of hydrogen sulfide gas proper, directly influences calibration environment and use environment
Safety.A kind of acute severe toxicity of hydrogen sulfide, sucking a small amount of high-concentration hydrogen sulfide can be in fatal in the short time.The hydrogen sulfide of low concentration
All have an impact to eye, respiratory system and nervous centralis, so the calibration to hydrogen sulfide, gas recycling is even more important, tradition calibration
Room seals very much, and the nominal time is too long, can stockpile hydrogen sulfide indoors, causes serious security risk to calibration environment.
Utility model content
For the deficiency in above-mentioned background technique, the present invention provides a kind of hydrogen sulfide calibration cup device, it is characterized in that, peace
Training bottle is placed in calibration cup, and hydrogen sulfide sensor probes into the advantages that calibration cup carries out gas detection, effectively avoids hydrogen sulfide loss
A kind of hydrogen sulfide demarcate cup device.
Purpose of the utility model is realized as follows:
A kind of hydrogen sulfide calibration cup device, including upper cover and lower casing；It is characterized by: connecting between the upper cover and lower casing
It connects；Sensor is equipped at the upper cover top surface center；Inner wall is equipped with fixed frame inside the lower casing, sets inside the fixed frame
There is ampere bottle.
Described fixed frame one end connects lower casing inner wall, and the side inside for connecting inner wall is equipped with thumb screw, the butterfly
Shape screw rod passes through lower case side wall and fixed frame inner wall extends at ampere bottle.
Junction is connected through a screw thread between the upper cover and lower casing.
Junction is equipped with sealing ring between the sensor and upper cover.
The beneficial effects of the utility model are: the utility model, which realizes that calibration is cup type, collects calibrated hydrogen sulfide gas,
Not only the Demarcate Gas reaction time accelerates, and demarcates that cup structure is simple, and it is easy to operate to screw screw, avoids security risk.
Detailed description of the invention
Fig. 1 is the section assembling schematic diagram of the utility model.
Fig. 2 is the upper cover sectional view of the utility model.
Fig. 3 is the lower casing sectional view of the utility model.
In figure: 1: sensor, 2: sealing ring, 3: upper cover, 3-1: circular port, 4: being threadedly coupled, 4-1: internal screw thread, 4-2: outer
Screw thread, 5: lower casing, 6: ampere bottle, 7: fixed frame, 8: thumb screw.
Specific embodiment
It illustrates with reference to the accompanying drawing and the utility model is described in more detail:
Embodiment 1
A kind of hydrogen sulfide calibration cup device, including upper cover (3) and lower casing (5)；It is characterized by: the upper cover (3) and under
Shell connects between (5)；Sensor (1) is equipped at upper cover (3) end face center；The internal inner wall of the lower casing (5) is equipped with solid
Determine frame (7), is equipped with ampere bottle (6) inside the fixed frame (7).
Described fixed frame (7) one end connects lower casing (5) inner wall, and the side inside for connecting inner wall is equipped with thumb screw
(8), the thumb screw (8) passes through lower casing (5) side wall and fixed frame (7) inner wall extends at ampere bottle (6).
Junction is connected through a screw thread (4) between the upper cover (3) and lower casing (5).
Junction is equipped with sealing ring (2) between the sensor (1) and upper cover (3).
Embodiment 2
In the utility model, calibration cup device is divided into upper cover (3) and lower casing (5).One circular port of upper cover (3) top design
(3-1), installs sealing ring (2) on the inside of mouth wall and the sealing of sensor (1) outer wall is installed, spiral shell in the design of upper cover (3) bottom inside
Line (4-1) and lower casing (5) external screw thread (4-2) sealing are installed.Lower casing (5) upper design external screw thread (4-2), interior design ampere bottle
(6) fixed frame (7), ampere bottle (6) are fixed on above fixed frame (7) inner hole, and the internal screw thread hole (4-1) installation is designed on inner hole
Jackscrew screws top after ampere bottle (6), upper cover (3), lower casing (5) are installed sealing with sensor (1) in calibration cup device
Silk can swarm in ampere bottle (6), be diffused in the hydrogen sulfide of calibration in calibration ring and carry out gas detection by sensing.
Embodiment 3
As shown in Figure 1, the section assembling schematic diagram of the invention includes: sensor (1), O-ring seal (2), upper cover
(3), (4), lower casing (5), ampere bottle (6), fixed frame (7) and thumb screw (8) are threadedly coupled.The upper cover (3) and lower casing (5)
It is connected through a screw thread (4) installation.The sensor (1) and upper cover (3) are assembled by O-ring seal (2) sealing.The ampere bottle
(6) it is installed with fixed frame (7) by thumb screw (8).
As shown in Fig. 2, the upper cover sectional view of the present invention is made of circular port (3-1) and internal screw thread (4-1).
As shown in figure 3, the lower casing sectional view of the present invention is made of external screw thread (4-2) and fixed frame (7).
Claims (4)
1. a kind of hydrogen sulfide demarcates cup device, including upper cover and lower casing；It is characterized by: being connected between the upper cover and lower casing；
Sensor is equipped at the upper cover top surface center；Inner wall is equipped with fixed frame inside the lower casing, is equipped with inside the fixed frame
Ampere bottle.
2. a kind of hydrogen sulfide according to claim 1 demarcates cup device, it is characterised in that: under fixed frame one end connection
Shell inner wall, and the side inside for connecting inner wall is equipped with thumb screw, and the thumb screw passes through in lower case side wall and fixed frame
Wall extends at ampere bottle.
3. a kind of hydrogen sulfide according to claim 1 demarcates cup device, it is characterised in that: connect between the upper cover and lower casing
The place of connecing is connected through a screw thread.
4. a kind of hydrogen sulfide according to claim 1 demarcates cup device, it is characterised in that: between the sensor and upper cover
Junction is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235063.1U CN209624521U (en) | 2018-12-28 | 2018-12-28 | A kind of hydrogen sulfide calibration cup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235063.1U CN209624521U (en) | 2018-12-28 | 2018-12-28 | A kind of hydrogen sulfide calibration cup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624521U true CN209624521U (en) | 2019-11-12 |
Family
ID=68447750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235063.1U Active CN209624521U (en) | 2018-12-28 | 2018-12-28 | A kind of hydrogen sulfide calibration cup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624521U (en) |
-
2018
- 2018-12-28 CN CN201822235063.1U patent/CN209624521U/en active Active
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