CN210165983U - Carbon dioxide auxiliary test equipment - Google Patents
Carbon dioxide auxiliary test equipment Download PDFInfo
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- CN210165983U CN210165983U CN201820583863.XU CN201820583863U CN210165983U CN 210165983 U CN210165983 U CN 210165983U CN 201820583863 U CN201820583863 U CN 201820583863U CN 210165983 U CN210165983 U CN 210165983U
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Abstract
The utility model relates to a carbon dioxide auxiliary test equipment belongs to the experimental facilities field. It includes the splendid attire oil storage cup that has hydraulic oil, installs sealed lid of oil cup, setting on the oil storage cup are in mercury cup and bearing pipe in the oil storage cup, through threaded connection between oil storage cup and the sealed lid of oil cup, enclose between bearing pipe and the oil storage cup and establish and be formed with and accomodate the hydraulic pressure chamber of mercury cup, the one end of bearing pipe runs through extremely in the hydraulic pressure intracavity and stretch into to mercury cup, the hydraulic pressure passageway that supplies the hydraulic oil circulation is seted up to one side of oil storage cup. The utility model discloses an useful part lies in: the oil storage cup is in threaded connection with the oil cup sealing cover, the sealing performance is good, the fatigue problem caused by flange connection can be avoided, and the testing accuracy is improved.
Description
Technical Field
The utility model relates to a carbon dioxide auxiliary test equipment belongs to the experimental facilities field.
Background
In order to facilitate the relevant personnel to fully master the physical properties of carbon dioxide, many manufacturers have developed carbon dioxide critical point observation experiment tables. However, the existing experiment table is poor in sealing performance, the sealing structure is connected to the oil storage cup in a flange connection mode, the installation process is complex and tedious, fatigue is easily caused in the using process, and then leakage is caused, so that the measuring result is influenced.
Disclosure of Invention
An object of the utility model is to provide a connect reliable, carbon dioxide auxiliary test equipment that the leakproofness is good.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a carbon dioxide auxiliary test equipment, includes the splendid attire oil storage cup that has hydraulic oil, installs sealed lid of oil cup on the oil storage cup, set up mercury cup and pressure-bearing pipe in the oil storage cup, through threaded connection between oil storage cup and the sealed lid of oil cup, enclose between pressure-bearing pipe and the oil storage cup and establish and be formed with and accomodate the hydraulic pressure chamber of mercury cup, the one end of pressure-bearing pipe runs through extremely in the hydraulic pressure intracavity and stretch into to the mercury cup, the hydraulic pressure passageway that supplies the hydraulic oil circulation is seted up to one side of oil storage cup.
Furthermore, a reinforced sealing structure is arranged above the sealing cover of the oil cup.
Furthermore, the reinforced sealing structure is provided with a reinforced sealing cover fixedly connected below the water jacket assembly and a sealing sleeve fixed on the sealing cover of the oil cup, a cavity is formed between the sealing sleeve and the reinforced sealing cover, and a pressing cap matched with the sealing sleeve is arranged in the cavity.
Furthermore, the lower end of the sealing sleeve is provided with an extension part extending into the sealing cover of the oil cup and between the oil storage cup, and a gasket is arranged between the extension part and the oil storage cup.
Furthermore, an O-shaped sealing ring sleeved on the pressure-bearing pipe is arranged between the pressure cap and the sealing sleeve.
Furthermore, a water jacket is arranged above the reinforced sealing structure, a water jacket seat fixed on the reinforced sealing structure through flange connection is arranged below the water jacket, the water jacket seat is fixedly connected with the water jacket, and the outer walls of the upper side and the lower side of the water jacket are respectively provided with a water inlet pipe and a water outlet pipe.
Further, a water jacket temperature collecting point is further arranged on the outer wall of the water jacket.
Furthermore, scales for observing the rising height of mercury and the compressed volume of carbon dioxide are arranged on the outer wall of the water jacket.
Furthermore, one side of the oil storage cup is provided with a disassembling tool for disassembling the sealing cover of the oil storage cup.
The beneficial effects of the utility model reside in that: the oil storage cup is in threaded connection with the oil cup sealing cover, the sealing performance is good, the fatigue problem caused by flange connection can be avoided, and the testing accuracy is improved.
Be provided with LED lamp strip on the water jacket outer wall, can effectively distinguish liquid carbon dioxide, be convenient for observe the state of carbon dioxide.
The outer walls of the upper side and the lower side of the water jacket are respectively provided with a water inlet pipe and a water outlet pipe, the outer wall of the water jacket is also provided with a water jacket temperature acquisition point, a constant temperature test environment can be created by injecting constant temperature liquid, and the test accuracy is improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the carbon dioxide auxiliary testing device of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the carbon dioxide auxiliary testing apparatus of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, the utility model relates to a shown supplementary test equipment of carbon dioxide of preferred embodiment, including the splendid attire oil storage cup 9 that has hydraulic oil, install sealed lid 6, the setting of oil storage cup on 9 are in mercury cup 10 and pressure-bearing pipe 2 in the oil storage cup 9, through threaded connection between oil storage cup 9 and the sealed lid 6 of oil storage cup, enclose between pressure-bearing pipe 2 and the oil storage cup 9 and establish and be formed with and accomodate the hydraulic pressure chamber of mercury cup 10, the one end of pressure-bearing pipe 2 run through to in the hydraulic pressure intracavity and stretch into to mercury cup 10, hydraulic passage 8 that supplies the hydraulic oil circulation is seted up to one side of oil storage cup 9.
The carbon dioxide auxiliary test device is characterized in that a reinforced sealing structure is arranged above the oil cup sealing cover 6 and is provided with a reinforced sealing cover 5 and a sealing sleeve 51 fixed on the oil cup sealing cover 6, a cavity is formed between the sealing sleeve 51 and the reinforced sealing cover 5, a pressing cap 14 matched with the sealing sleeve 51 is arranged in the cavity, an O-shaped sealing ring 15 sleeved on the pressure-bearing pipe 2 is arranged between the pressing cap 14 and the sealing sleeve 51, an extending part 52 extending into the oil cup sealing cover 6 and the oil cup 9 is arranged at the lower end of the sealing sleeve 51, a gasket is arranged between the extending part 52 and the oil cup 9, the sealing effect of the carbon dioxide auxiliary test device can be improved through the reinforced sealing structure, the reinforced sealing cover 5 and the O-shaped sealing ring 15, leakage is reduced, and the accuracy and reliability of the.
Referring to fig. 2, in another embodiment of the present invention, the general structure of the present embodiment is substantially the same as that of embodiment 1, except that: strengthen the seal structure top and be provided with water jacket 1, water jacket 1 below has fixes the water jacket seat 4 on strengthening the seal structure through flange joint be provided with inlet tube 13 and outlet pipe 11 on the outer wall of water jacket 1 upper and lower both sides respectively, still be provided with water jacket temperature acquisition point 3 on the outer wall of water jacket 1, pour into thermostatic liquid into through inlet tube 13, come the liquid in the discharge water jacket in time through outlet pipe 11, avoid the temperature of liquid to change because of the influence of external environment, guarantee experiment ambient temperature's stability, and then improve the accuracy of experiment.
Be equipped with the scale that is used for observing the rising height of mercury and carbon dioxide by the compression volume on 1 outer wall of water jacket and be convenient for distinguish liquid carbon dioxide's LED lamp strip 12, can observe the rising height of mercury and the compression volume of carbon dioxide through the scale, through LED lamp strip 12, can effectively distinguish liquid carbon dioxide, be convenient for observe the state of carbon dioxide.
In order to facilitate the disassembly of the carbon dioxide auxiliary test equipment, one side of the oil storage cup 9 is provided with a disassembling tool 7 for disassembling the sealing cover of the oil storage cup.
In summary, in the carbon dioxide auxiliary test equipment related to the utility model, the oil storage cup 9 is connected with the oil cup sealing cover 6 through the screw thread, the sealing performance is good, the fatigue problem caused by flange connection can be avoided, and the test accuracy is improved; the LED lamp strips 12 are arranged on the outer wall of the water jacket 1, so that liquid carbon dioxide can be effectively distinguished, and the state of the carbon dioxide can be conveniently observed; the outer walls of the upper side and the lower side of the water jacket 1 are respectively provided with a water inlet pipe 13 and a water outlet pipe 11, the outer wall of the water jacket 1 is also provided with a water jacket temperature acquisition point 3, a constant temperature test environment can be created by injecting constant temperature liquid, and the test accuracy is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a carbon dioxide auxiliary test equipment, its characterized in that, including the splendid attire oil storage cup that has hydraulic oil, install sealed lid of oil cup on the oil storage cup, set up mercury cup and pressure-bearing pipe in the oil storage cup, through threaded connection between oil storage cup and the sealed lid of oil cup, enclose between pressure-bearing pipe and the oil storage cup and establish and be formed with and accomodate the hydraulic pressure chamber of mercury cup, the one end of pressure-bearing pipe runs through extremely in the hydraulic pressure intracavity and stretch into to the mercury cup, the hydraulic passage who supplies the hydraulic oil circulation is seted up to one side of oil storage cup.
2. The carbon dioxide-assisted test apparatus of claim 1, wherein: and a reinforced sealing structure is arranged above the oil cup sealing cover.
3. The carbon dioxide auxiliary testing device as claimed in claim 2, wherein the reinforced sealing structure is provided with a reinforced sealing cover and a sealing sleeve fixed on the sealing cover of the oil cup, a cavity is formed between the sealing sleeve and the reinforced sealing cover, and a pressing cap matched with the sealing sleeve is arranged in the cavity.
4. The carbon dioxide auxiliary testing device as claimed in claim 3, wherein the lower end of the sealing sleeve is provided with an extension part extending into the space between the sealing cover of the oil cup and the oil storage cup, and a gasket is arranged between the extension part and the oil storage cup.
5. The carbon dioxide auxiliary testing equipment as claimed in claim 3, wherein an O-shaped sealing ring sleeved on the pressure bearing pipe is arranged between the pressure cap and the sealing sleeve.
6. The carbon dioxide auxiliary testing device as claimed in claim 2, wherein a water jacket is provided above the reinforced sealing structure, and a water inlet pipe and a water outlet pipe are provided on outer walls of upper and lower sides of the water jacket, respectively.
7. The carbon dioxide auxiliary test device as claimed in claim 6, wherein the outer wall of the water jacket is further provided with a water jacket temperature collection point.
8. The carbon dioxide auxiliary test equipment as claimed in claim 6, wherein the outer wall of the water jacket is provided with a scale for observing the rising height of mercury and the compressed volume of carbon dioxide.
9. The carbon dioxide auxiliary testing device as claimed in claim 1, wherein a disassembling tool for disassembling the sealing cover of the oil cup is provided at one side of the oil cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583863.XU CN210165983U (en) | 2018-04-23 | 2018-04-23 | Carbon dioxide auxiliary test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583863.XU CN210165983U (en) | 2018-04-23 | 2018-04-23 | Carbon dioxide auxiliary test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210165983U true CN210165983U (en) | 2020-03-20 |
Family
ID=69786002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820583863.XU Active CN210165983U (en) | 2018-04-23 | 2018-04-23 | Carbon dioxide auxiliary test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210165983U (en) |
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2018
- 2018-04-23 CN CN201820583863.XU patent/CN210165983U/en active Active
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