CN221571778U - Air tightness test equipment for oxygenerator - Google Patents
Air tightness test equipment for oxygenerator Download PDFInfo
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- CN221571778U CN221571778U CN202420123749.4U CN202420123749U CN221571778U CN 221571778 U CN221571778 U CN 221571778U CN 202420123749 U CN202420123749 U CN 202420123749U CN 221571778 U CN221571778 U CN 221571778U
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- sealing
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses oxygenerator air tightness test equipment, which relates to the technical field of oxygenerator air tightness test and comprises a support frame, wherein a detection unit is arranged on the top surface of the support frame, a pressurizing unit is arranged on the top surface of the detection unit, a compression unit is arranged on one side of the detection unit, the detection unit comprises a detection box, the detection box is fixedly connected to the top surface of the support frame, a threaded hole is formed in one side of the detection box, a sealing bolt is connected to the inner side of the threaded hole in a threaded manner, a sealing plate is connected to the inner side of the surface of the sealing bolt in a threaded manner, a transmission line is arranged on the inner side of the sealing plate, a bump is formed in one side of the detection box, and an inner groove is formed in the inner side of the bump. The utility model achieves the effect of being convenient for workers to clean the inside of the detection box through the mutual matching of the threaded holes, the sealing bolts and the sealing plates.
Description
Technical Field
The utility model relates to the technical field of oxygenerator air tightness test, in particular to oxygenerator air tightness test equipment.
Background
The principle of the oxygenerator is that air is compressed in high density and the condensation points of all components in the air are used to separate the air into oxygen and nitrogen at certain temperature, under the general condition, because the oxygen generator is mainly used for producing oxygen, people are familiar with the oxygen generator, and because the oxygen and nitrogen are widely used, the oxygen generator is widely applied in national economy, in particular to metallurgy, chemical industry, petroleum, national defense and the like.
Along with the development of science and technology high speed, high-tech products bring many convenience for present people's life, and people's demand to high-tech products also increases day by day simultaneously, will use gas tightness check out test set at this moment to its leakproofness detection, after check out test set uses for a long time, the inside difficult clear problem that appears of device, for this proposes oxygenerator gas tightness test set in order to solve the problem among the above-mentioned technique.
Disclosure of utility model
The utility model aims to provide the air tightness test equipment for the oxygenerator, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The oxygenerator air tightness testing device comprises a supporting frame, wherein a detecting unit is arranged on the top surface of the supporting frame, a pressurizing unit is arranged on the top surface of the detecting unit, and a compressing unit is arranged on one side of the detecting unit.
The detecting unit comprises a detecting box fixedly connected to the top surface of the supporting frame, a threaded hole is formed in one side of the detecting box, a sealing bolt is connected to the inner side of the threaded hole in a threaded mode, a sealing plate is connected to the inner side of the surface of the sealing bolt in a threaded mode, a transmission line is arranged on the inner side of the sealing plate, a protruding block is arranged on one side of the detecting box, and an inner groove is formed in the inner side of the protruding block.
The technical scheme of the utility model is further improved as follows: the pressurizing unit comprises an air pump, the air pump is arranged on the top surface of the supporting frame, an air delivery pipe is sleeved at the air outlet end of the air pump, an air control unit is sleeved at one end of the air delivery pipe, a first connecting pipe is sleeved at one side of the air control unit, and one end of the first connecting pipe is sleeved on the top surface of the detection box.
By adopting the technical scheme, the inside of the detection box can be pressurized through the mutual cooperation of the air pump, the air pipe, the air control unit and the first connecting pipe.
The technical scheme of the utility model is further improved as follows: the top surface of detection case has cup jointed the outlet duct, the one end fixedly connected with sealing connection piece of outlet duct.
By adopting the technical scheme, the effect of being convenient for be connected with the oxygenerator is achieved through the mutual cooperation of the air outlet pipe and the sealing connecting block.
The technical scheme of the utility model is further improved as follows: the gas control unit comprises a gas inlet pipe, the gas inlet pipe is sleeved at one end of the gas transmission pipe, a connecting box is arranged at one end of the gas inlet pipe, a connecting pipe II is arranged on the inner side of the connecting box, one end of the connecting pipe II is sleeved at one end of the connecting box, and one end of the connecting pipe II is sleeved at one end of the connecting pipe I.
By adopting the technical scheme, the air generated by the air pump can be conveyed through the mutual matching of the air inlet pipe, the connecting box and the connecting pipe II.
The technical scheme of the utility model is further improved as follows: the bottom surface fixedly connected with link of connecting pipe II, one side fixedly connected with electric telescopic handle one of link, one side fixedly connected with sealing block of connecting pipe II.
By adopting the technical scheme, the effect of sealing the inside of the pressurized detection box is achieved through the mutual matching of the connecting frame, the first electric telescopic rod and the sealing block.
The technical scheme of the utility model is further improved as follows: the compression unit comprises an electric telescopic rod II, the electric telescopic rod II is arranged on one side of the detection box, the telescopic end of the electric telescopic rod II is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a connecting rod, and one end of the connecting rod extends to the inner side of the detection box and is fixedly connected with a pushing plate.
By adopting the technical scheme, the effect of compressing the air in the detection box is achieved through the mutual matching of the electric telescopic rod II, the connecting plate and the connecting rod.
The technical scheme of the utility model is further improved as follows: the outside of push pedal is provided with the sealing strip, one side of sealing strip closely laminates with the inboard of detection case.
By adopting the technical scheme, the effect of avoiding gas leakage is achieved through the mutual matching of the push plate and the sealing strip.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides the air tightness test equipment of the oxygenerator, which achieves the effect of being convenient for workers to clean the inside of a detection box through the mutual matching of the threaded holes, the sealing bolts and the sealing plates, achieves the effect of avoiding air leakage in the detection box through the mutual matching of the sealing plates, the convex blocks and the inner grooves, and can achieve the effect of pressurizing the inside of the detection box through the mutual matching of the air pump, the air pipe, the air control unit and the first connecting pipe.
2. The utility model provides oxygenerator air tightness test equipment, which achieves the effect of conveying air generated by an air pump through the mutual matching of an air inlet pipe, a connecting box and a connecting pipe II, achieves the effect of sealing the inside of a pressurized detection box through the mutual matching of a connecting frame, an electric telescopic rod I and a sealing block, achieves the effect of compressing air in the detection box through the mutual matching of the electric telescopic rod II, the connecting plate and the connecting rod, and achieves the effect of avoiding leakage of the air through the mutual matching of a push plate and a sealing strip.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the detecting unit of the present utility model;
FIG. 3 is a schematic view of the structure of the pressurizing unit of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 in accordance with the present utility model;
fig. 5 is a schematic structural view of the compression unit of the present utility model.
In the figure: 1. a support frame; 2. a detection unit; 21. a detection box; 22. a threaded hole; 23. a sealing bolt; 24. a sealing plate; 25. a transmission line; 26. a bump; 27. an inner tank; 3. a pressurizing unit; 31. an air pump; 32. a gas pipe; 33. a gas control unit; 331. an air inlet pipe; 332. a connection box; 333. a second connecting pipe; 334. a connecting frame; 335. an electric telescopic rod I; 336. a sealing block; 34. a first connecting pipe; 35. an air outlet pipe; 36. sealing the connecting block; 4. a compression unit; 41. an electric telescopic rod II; 42. a connecting plate; 43. a connecting rod; 44. a push plate; 45. and (5) a sealing strip.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1 and 2, the present utility model provides an oxygen generator air tightness test device, which comprises a supporting frame 1, the top surface of the supporting frame 1 is provided with a detecting unit 2, the top surface of the detecting unit 2 is provided with a pressurizing unit 3, one side of the detecting unit 2 is provided with a compressing unit 4, the detecting unit 2 comprises a detecting box 21, the detecting box 21 is fixedly connected with the top surface of the supporting frame 1, one side of the detecting box 21 is provided with a threaded hole 22, the inner side of the threaded hole 22 is in threaded connection with a sealing bolt 23, the inner side of the surface of the sealing bolt 23 is in threaded connection with a sealing plate 24, the inner side of the sealing plate 24 is provided with a transmission line 25, one side of the detecting box 21 is provided with a bump 26, the inner side of the bump 26 is provided with an inner groove 27, detected data can be transmitted into the detector for real-time display, the inner side of the detecting box 21 can be effectively prevented from being leaked by the connection relation between the inner groove 27 and the bump 26, and the inner side of the detecting box 21 can be removed by screwing the sealing bolt 23 out after long-time use, and the inner side of the detecting box 21 can be cleaned.
As shown in fig. 3 and 5, the utility model provides the technical scheme that: preferably, the pressurizing unit 3 comprises an air pump 31, the air pump 31 is arranged on the top surface of the supporting frame 1, an air outlet end of the air pump 31 is sleeved with an air pipe 32, one end of the air pipe 32 is sleeved with an air control unit 33, one side of the air control unit 33 is sleeved with a first connecting pipe 34, one end of the first connecting pipe 34 is sleeved on the top surface of the detecting box 21, the top surface of the detecting box 21 is sleeved with an air outlet pipe 35, one end of the air outlet pipe 35 is fixedly connected with a sealing connecting block 36, the compressing unit 4 comprises a second electric telescopic rod 41, the second electric telescopic rod 41 is arranged on one side of the detecting box 21, a telescopic end of the second electric telescopic rod 41 is fixedly connected with a connecting plate 42, one side of the connecting plate 42 is fixedly connected with a connecting rod 43, one end of the connecting rod 43 extends to the inner side of the detecting box 21 and is fixedly connected with a push plate 44, the outside of push pedal 44 is provided with sealing strip 45, and sealing strip 45's one side is closely laminated with the inboard of detection case 21, through the oxygenerator with seal connecting block 36 interconnect, control air pump 31 with gas from the inside of detection case 21 of mutually supporting transmission between gas-supply pipe 32 and the connecting pipe 34 thereupon, the inside gas of detection case 21 communicates with the inside of oxygenerator thereupon, control electric telescopic handle two 41 contracts simultaneously, drive push pedal 44 of connecting rod 43 one end and slide in the inside of detection case 21 thereupon, compress the inside gas of detection case 21 thereupon, and pass through transmission line 25 with data transmission to the inside of detector, monitor the gas pressure real-time of detection case 21 thereupon, control connecting plate 42 stop the motion thereupon.
As shown in fig. 4, the present utility model provides the following technical solutions: preferably, the gas control unit 33 includes an air inlet pipe 331, the air inlet pipe 331 is sleeved at one end of the air delivery pipe 32, one end of the air inlet pipe 331 is provided with a connecting box 332, a connecting pipe II 333 is arranged at the inner side of the connecting box 332, one end of the connecting pipe II 333 is sleeved at one end of the connecting pipe I34, the bottom surface of the connecting pipe II 333 is fixedly connected with a connecting frame 334, one side of the connecting frame 334 is fixedly connected with a first electric telescopic rod 335, one side of the connecting pipe II 333 is fixedly connected with a sealing block 336, after the gas is delivered to the inside of the detecting box 21, the first electric telescopic rod 335 is controlled to drive the connecting frame 334 to move, then one side of the sealing block 336 is blocked at one end of the air inlet pipe 331, and the other end of the sealing block 336 is sleeved at one end of the connecting pipe I34, and sealing inside the detecting box 21 is completed, so that the detecting box 21 is communicated with the inside of the oxygen generator.
The working principle of the oxygenerator air tightness test device is specifically described below.
As shown in fig. 1-5, by inserting the plug of the transmission line 25 into the detector, connecting the oxygenerator with the sealing connection block 36, then controlling the air pump 31 to transmit the air from the air pipe 32 and the first connection pipe 34 to the inside of the detection box 21, after the air is transmitted to the inside of the detection box 21, controlling the first electric telescopic rod 335 to drive the connection frame 334 to move, then, one side of the sealing block 336 is blocked at one end of the air inlet pipe 331, while the other end of the sealing block 336 is sleeved with one end of the first connection pipe 34, and sealing the inside of the detection box 21 is completed, so that the detection box 21 is communicated with the inside of the oxygenerator, and simultaneously controlling the second electric telescopic rod 41 to shrink, driving the push plate 44 at one end of the connection rod 43 to slide in the inside of the detection box 21, then compressing the air in the detection box 21, and transmitting data to the inside of the detector through the transmission line 25, then controlling the connection plate 42 to stop moving, and through the connection relation between the inner groove 27 and the inner side of the sealing plate 24 and the bump 26, the inside of the detection box 21 can be effectively prevented from leaking the air, and the inside of the detection box 21 can be cleaned by the sealing plate 24, and the inside of the detection box can be cleaned after the detection box is kept clean by the bolt 23.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Oxygenerator gas tightness test equipment, including support frame (1), its characterized in that: the top surface of the supporting frame (1) is provided with a detection unit (2), the top surface of the detection unit (2) is provided with a pressurizing unit (3), and one side of the detection unit (2) is provided with a compression unit (4);
The detection unit (2) comprises a detection box (21), the detection box (21) is fixedly connected to the top surface of the support frame (1), a threaded hole (22) is formed in one side of the detection box (21), a sealing bolt (23) is connected to the inner side of the threaded hole (22) in a threaded mode, a sealing plate (24) is connected to the inner side of the surface of the sealing bolt (23) in a threaded mode, a transmission line (25) is arranged on the inner side of the sealing plate (24), a protruding block (26) is formed in one side of the detection box (21), and an inner groove (27) is formed in the inner side of the protruding block (26).
2. The oxygenerator gas tightness test device according to claim 1, wherein: the pressurizing unit (3) comprises an air pump (31), the air pump (31) is arranged on the top surface of the supporting frame (1), an air outlet end of the air pump (31) is sleeved with an air pipe (32), one end of the air pipe (32) is sleeved with a gas control unit (33), one side of the gas control unit (33) is sleeved with a first connecting pipe (34), and one end of the first connecting pipe (34) is sleeved on the top surface of the detection box (21).
3. The oxygenerator gas tightness test device according to claim 1, wherein: the top surface of detection case (21) has cup jointed outlet duct (35), the one end fixedly connected with sealing connection piece (36) of outlet duct (35).
4. The oxygenerator gas tightness test device according to claim 2, wherein: the gas control unit (33) comprises a gas inlet pipe (331), the gas inlet pipe (331) is sleeved at one end of the gas transmission pipe (32), a connecting box (332) is arranged at one end of the gas inlet pipe (331), a connecting pipe II (333) is arranged on the inner side of the connecting box (332), one end of the connecting pipe II (333) is sleeved at one end of the connecting box (332), and one end of the connecting pipe II (333) is sleeved at one end of the connecting pipe I (34).
5. The oxygenerator gas tightness test device according to claim 4, wherein: the bottom surface fixedly connected with link (334) of connecting pipe two (333), one side fixedly connected with electric telescopic handle one (335) of link (334), one side fixedly connected with sealing block (336) of connecting pipe two (333).
6. The oxygenerator gas tightness test device according to claim 1, wherein: the compression unit (4) comprises an electric telescopic rod II (41), the electric telescopic rod II (41) is arranged on one side of the detection box (21), a connecting plate (42) is fixedly connected to the telescopic end of the electric telescopic rod II (41), a connecting rod (43) is fixedly connected to one side of the connecting plate (42), and one end of the connecting rod (43) extends to the inner side of the detection box (21) and is fixedly connected with a pushing plate (44).
7. The oxygenerator gas tightness test device according to claim 6, wherein: the outside of push pedal (44) is provided with sealing strip (45), one side of sealing strip (45) is closely laminated with the inboard of detection case (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420123749.4U CN221571778U (en) | 2024-01-18 | 2024-01-18 | Air tightness test equipment for oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420123749.4U CN221571778U (en) | 2024-01-18 | 2024-01-18 | Air tightness test equipment for oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221571778U true CN221571778U (en) | 2024-08-20 |
Family
ID=92266208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420123749.4U Active CN221571778U (en) | 2024-01-18 | 2024-01-18 | Air tightness test equipment for oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221571778U (en) |
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2024
- 2024-01-18 CN CN202420123749.4U patent/CN221571778U/en active Active
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