CN215217950U - Quick air leakage detection device for pressure container - Google Patents
Quick air leakage detection device for pressure container Download PDFInfo
- Publication number
- CN215217950U CN215217950U CN202121208324.6U CN202121208324U CN215217950U CN 215217950 U CN215217950 U CN 215217950U CN 202121208324 U CN202121208324 U CN 202121208324U CN 215217950 U CN215217950 U CN 215217950U
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- water tank
- storage box
- water
- gas leakage
- pressure vessel
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Abstract
The utility model discloses a quick gas leakage detection device of pressure vessel relates to pressure vessel detection area, comprising a main body, the main part both ends are provided with air intake and air outlet respectively, the inside both sides of main part are provided with water tank and storage box respectively, storage box is located water tank one side and is the grid plate, the storage box top is provided with the thing mouth of intaking. The utility model discloses a there are heater and water tank formation vapor generation structure, can heat the water of water tank through opening the heater and form vapor, placed the dry ice in putting the thing case, contact through vapor and dry ice and form a large amount of water smoke, through exerting pressure to inside with the external air compression equipment of top air intake, the water smoke can enter into and discharge through the gas leakage hole among the pressure vessel, can be more convenient detect and can look over the position of concrete gas leakage fast, convenient subsequent maintenance.
Description
Technical Field
The utility model relates to a pressure vessel check out test set field specifically is a quick gas leakage detection device of pressure vessel.
Background
The pressure container is a closed container capable of bearing pressure, has extremely wide application, has important status and function in many departments such as industry, civil use, military industry and the like and many fields of scientific research, wherein the pressure container is most used in the chemical industry and the petrochemical industry, is mainly used for the technical processes such as heat transfer, mass transfer, reaction and the like, and storing and transporting gas or liquefied gas with pressure, and has wide application in other industrial and civil fields.
Before the pressure container stores gas or liquid, the pressure container needs to be checked for gas leakage, and at present, two detection methods are mainly used, one is a method of detecting whether the pressure in the pressure container changes within a period of time, and the other is a method of immersing the pressure container into water after gas is injected into the pressure container, and observing whether bubbles are generated.
The existing method for detecting the air leakage of the pressure container needs a large amount of time to wait for observation during detection, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a quick gas leakage detection device of pressure vessel to solve the slow technical problem of pressure vessel gas leakage detection.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick gas leakage detection device of pressure vessel, includes the main part, the main part both ends are provided with air intake and air outlet respectively, the inside both sides of main part are provided with water tank and storage box respectively, storage box is located water tank one side and is the grid plate, the storage box top is provided with into thing mouth, the water tank top is provided with the water inlet, the water inlet all is provided with the seal piece with entering thing mouth top, the outside bottom mounting of water tank is provided with the hot plate, the fixed heater that is provided with in hot plate below, the water tank is located the fixed baffle that is provided with in storage box one side, the main part top is located water tank one side and is provided with the shielding plate, the shielding plate runs through in the main part and can insert the baffle.
Through adopting above-mentioned technical scheme, form vapor generation structure by heater and water tank, can heat the water of water tank through opening the heater and form vapor, placed the dry ice in putting the thing case, contact with the dry ice through vapor and form a large amount of water smoke, exert pressure to inside through the air compression equipment with the external air intake of top, the water smoke can enter into pressure vessel and discharge through the gas leakage hole, can be more convenient detect and can look over the position of concrete gas leakage fast, convenient subsequent maintenance.
The utility model discloses further set up to, air intake and air outlet all are provided with sealed the pad all around.
Through adopting above-mentioned technical scheme, the leakproofness when main part is connected with air compressor and pressure vessel guarantees the accuracy that gas leakage detected.
The utility model discloses further set up to, the seal piece is the magnetic force material with the shielding plate and can adsorb in the main part.
By adopting the technical scheme, the manual operation steps are reduced, and certain judgment can be carried out on the internal pressure through the sealing block.
The utility model discloses further set up to, the shielding plate is laminated mutually with the gas outlet of water tank after inserting the baffle.
Through adopting above-mentioned technical scheme, guarantee to seal the water tank after the heating forms vapor, guarantee that vapor can not flow back to in the water tank.
The utility model discloses further set up to, the air intake is connected with outside air compressor, the air outlet is connected with pressure vessel.
By adopting the technical scheme, the water mist formed in the main body can be detected in the pressure container in a pressurizing mode.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a there are heater and water tank formation vapor generation structure, can heat the water of water tank through opening the heater and form vapor, placed the dry ice in putting the thing case, contact through vapor and dry ice and form a large amount of water smoke, through exerting pressure to inside with the external air compression equipment of top air intake, the water smoke can enter into and discharge through the gas leakage hole among the pressure vessel, can be more convenient detect and can look over the position of concrete gas leakage fast, convenient subsequent maintenance.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
fig. 3 is a sectional view of the present invention.
In the figure: 1. a main body; 2. a water tank; 3. a baffle plate; 4. heating plates; 5. a heater; 6. an air outlet; 7. a gasket; 8. a storage box; 9. a grid plate; 10. a sealing block; 11. an air inlet; 12. a shielding plate; 13. a water inlet; 14. an inlet; 15. and an air outlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A rapid air leakage detection device for a pressure container is disclosed, as shown in figure 1-3, and comprises a main body 1, wherein an air inlet 11 and an air outlet 6 are respectively arranged at two ends of the main body 1, a water tank 2 and a storage box 8 are respectively arranged at two sides inside the main body 1, the storage box 8 is positioned at one side of the water tank 2 and is a grid plate 9, water vapor and dry ice in the storage box 8 can react to form water mist through the grid plate 9, an inlet 14 is arranged at the top end of the storage box 8, a water inlet 13 is arranged at the top end of the water tank, a sealing block 10 is arranged above the water inlet 13 and the inlet 14 to ensure that the water vapor is not discharged from the water inlet 13 when heating is carried out, a heating plate 4 is fixedly arranged at the bottom end outside the water tank 2, a heater 5 is fixedly arranged below the heating plate 4, a baffle 3 is fixedly arranged at one side of the water tank 2, and a baffle 12 is arranged at one side of the water tank 2 at the top of the heater main body 1 of the water tank 2, the baffle plate 12 penetrates through the main body 1 and can be inserted into the baffle plate 3, so that when detection is carried out, water vapor is prevented from entering the water tank 2 again, and the detection accuracy is ensured.
Referring to fig. 1-2, the air inlet 11 and the air outlet 6 are all provided with sealing gaskets 7 around to ensure the sealing performance when the main body 1 is connected with the air compressor and the pressure container, so that the air leakage detection is more reliable.
Referring to fig. 1 and 3, the sealing block 10 and the shielding plate 12 are made of magnetic materials and can be attached to the main body 1, so as to reduce the manual operation steps, and the internal pressure can be determined to a certain extent through the sealing block 10.
Referring to fig. 1-3, the baffle plate 12 is attached to the air outlet 15 of the water tank 2 after being inserted into the baffle plate 3, so as to seal the water tank after being heated to form steam, and ensure that the steam does not flow back into the water tank 2.
Referring to fig. 1-2, the air inlet 11 is connected to an external air compressor, and the air outlet 6 is connected to a pressure container, so as to ensure that the water mist formed inside the main body 1 can be pressurized and sent to the pressure container for detection.
The utility model discloses a theory of operation does: when the device is used, the air outlet 6 of the main body 1 needs to be connected with a pressure container to be detected, then an external pipeline of the air compression device is connected with the air inlet 11 of the main body 1, after the sealing connection is completed, the sealing block 10 at the top end of the main body 1 is opened, purified water is added into the water tank 2, then dry ice is added into the storage box 8, the heater 5 arranged in the main body 1 is opened, the heater 5 generates heat when working, and conducts the heat to the water in the water tank 2 through the heating plate 4 to heat, the water in the water tank 2 changes from a liquid state to a gas state to form vapor when reaching a boiling point, the shielding plate 12 is manually pulled upwards in the heating process, so that the formed vapor enters the main body 1 through the air outlet 15 of the water tank 2, the grid plate 9 is arranged on one side of the water tank 8, and the vapor can be contacted with the dry ice in the storage box 8 through a network, the dry ice can absorb the heat of the water vapor and convert the heat into gas from solid, the water vapor can be converted into liquid from gas to form water mist after being heated for a period of time, an external air compression device can be opened to apply pressure to the inside of the main body 1, the water mist can be diffused all around under the influence of the pressure, the shielding plate 12 is pressed to seal the air outlet 15 of the water tank 2, the water mist can enter the pressure container through the air outlet 6 of the main body 1, the water mist in the pressure container can be discharged all around under the influence of the pressure, if the pressure container has air leakage, the water mist is discharged from the air leakage under the influence of the pressure, the water mist is small liquid particles, therefore, the dry ice can be manually checked, the air leakage point can be judged through the humidity point of the pressure container, the subsequent treatment is convenient, and if the pressure container does not have the air leakage condition, the seal piece 10 can be adsorbed on the main part 1 for magnetic substance, and the pressure that the inside increase of air can make the last seal piece 10 that is located storage box 8 shake, consequently can judge whether pressure vessel has the gas leakage condition through the last seal piece 10 condition of observing storage box 8.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (5)
1. The utility model provides a quick gas leakage detection device of pressure vessel, includes main part (1), its characterized in that: an air inlet (11) and an air outlet (6) are respectively arranged at the two ends of the main body (1), a water tank (2) and a storage box (8) are respectively arranged at two sides in the main body (1), a grid plate (9) is arranged on one side of the storage box (8) positioned on the water tank (2), the top end of the storage box (8) is provided with an inlet (14), the top end of the water tank is provided with a water inlet (13), a sealing block (10) is arranged above the water inlet (13) and the material inlet (14), a heating plate (4) is fixedly arranged at the bottom end of the outer part of the water tank (2), a heater (5) is fixedly arranged below the heating plate (4), a baffle (3) is fixedly arranged on one side of the storage box (8) of the water tank (2), a shielding plate (12) is arranged at one side of the top of the main body (1) and positioned on the water tank (2), the shielding plate (12) penetrates through the main body (1) and can be inserted into the baffle plate (3).
2. The rapid gas leakage detection device for the pressure vessel according to claim 1, characterized in that: and sealing gaskets (7) are arranged on the periphery of the air inlet (11) and the air outlet (6).
3. The rapid gas leakage detection device for the pressure vessel according to claim 1, characterized in that: the sealing block (10) and the shielding plate (12) are made of magnetic materials and can be adsorbed on the main body (1).
4. The rapid gas leakage detection device for the pressure vessel according to claim 1, characterized in that: the baffle plate (12) is attached to the air outlet (15) of the water tank (2) after the baffle plate (3) is inserted.
5. The rapid gas leakage detection device for the pressure vessel according to claim 1, characterized in that: the air inlet (11) is connected with an external air compressor, and the air outlet (6) is connected with a pressure container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208324.6U CN215217950U (en) | 2021-06-01 | 2021-06-01 | Quick air leakage detection device for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208324.6U CN215217950U (en) | 2021-06-01 | 2021-06-01 | Quick air leakage detection device for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215217950U true CN215217950U (en) | 2021-12-17 |
Family
ID=79422436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208324.6U Expired - Fee Related CN215217950U (en) | 2021-06-01 | 2021-06-01 | Quick air leakage detection device for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215217950U (en) |
-
2021
- 2021-06-01 CN CN202121208324.6U patent/CN215217950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |