CN117848611A - Quick gas leakage detection device of pressure vessel - Google Patents
Quick gas leakage detection device of pressure vessel Download PDFInfo
- Publication number
- CN117848611A CN117848611A CN202410264777.2A CN202410264777A CN117848611A CN 117848611 A CN117848611 A CN 117848611A CN 202410264777 A CN202410264777 A CN 202410264777A CN 117848611 A CN117848611 A CN 117848611A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- plate
- threaded rod
- pressure vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model belongs to the technical field of pressure container detection, in particular to a rapid air leakage detection device of a pressure container, which comprises a detection table, wherein a continuous mark type air leakage detection mechanism for detecting whether the pressure container leaks or not is arranged at the upper end of the detection table; the continuous marking type air leakage detection mechanism comprises a base fixedly connected to one side of the upper end of a detection table, and a placing plate is rotatably arranged in the middle of the base; the pressure vessel can be positioned, and the stability of the pressure vessel in the detection process is ensured.
Description
Technical Field
The utility model belongs to the technical field of pressure vessel detection, and particularly relates to a rapid air leakage detection device for a pressure vessel.
Background
A pressure vessel is a closed device capable of containing gas or liquid and having a load-bearing capacity for its internal pressure;
in order to ensure the sealing performance of the pressure vessel, it is necessary to perform air tightness detection during the production process of the pressure vessel.
The utility model patent with publication number of CN218822987U discloses a rapid air leakage detection device for a pressure container, which comprises a detection mechanism and an auxiliary mechanism, wherein the detection mechanism and the auxiliary mechanism are arranged on the side edges of the frame from top to bottom, and an adjusting mechanism is arranged at the bottom of the frame.
However, the above technical solution has the following drawbacks in the practical application process:
because steam is gaseous, so when flowing out from the gap, steam can lead to the unable direct injection of effect on the test paper because of wind-force, leads to the testing result to appear the deviation to, when finding out the gas leakage position, inconvenient giving gas leakage position a coordinate, when leading to the test paper to discolour the position more, only look for the inconvenience that the gas leakage position is comparatively is found by the position that discolours, and when recording the gas leakage position, the information of record is easy disordered.
Therefore, the utility model provides a rapid air leakage detection device for a pressure container.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a rapid air leakage detection device for a pressure container.
The technical scheme adopted for solving the technical problems is as follows: the rapid air leakage detection device for the pressure container comprises a detection table, wherein a continuous mark type air leakage detection mechanism for detecting whether the pressure container leaks or not is arranged at the upper end of the detection table;
the continuous mark type air leakage detection mechanism comprises a base fixedly connected with one side of the upper end of a detection table, a placing plate is rotatably arranged in the middle of the base, a bracket is fixedly connected with the right side of the upper end face of the detection table, two electric push rods are fixedly connected with the upper side of the bracket, two piston ends of the electric push rods are fixedly connected with a fixed disc, a cover plate is rotatably arranged in the middle of the fixed disc, a hose is penetrated and fixedly connected with the right side of the cover plate, an adjusting plate is slidably connected with one side of the upper end of the detection table, a slide bar I is slidably connected with a displacement plate, threaded rods I are connected with two ends of the lower side of the displacement plate in a threaded manner, two ends of each threaded rod I are rotatably arranged on two sides of the upper end of the adjusting plate, the front end face of the displacement plate is provided with a whiteboard, the middle part of the front side of the upper end face of the adjusting plate is fixedly connected with a support column, the upper end of the support column is fixedly connected with a frame body group, the front end of the frame body group is communicated with a plurality of inflation tubes fixedly connected with the inflation tube, the front end of the inflation tube is communicated with an air inlet cover fixedly connected with the inflation tube, the rear end of the inflation tube is communicated with an air bag, the upper side and the lower side of the air bag are propped against the frame body group, the rear end of the frame body group is slidably connected with a plurality of second slide bars, the rear ends of the second slide bars are fixedly connected with a mounting block, the two ends of the second slide bars are fixedly connected with the mounting block and the frame body group respectively, the two sides of the rear end face of the mounting block are slidably connected with second clamping blocks, and the two clamping blocks are mutually matched to clamp a whiteboard pen.
Preferably, the upper end of the bracket is fixedly connected with an air pump, the air outlet end of the air pump is communicated with a hose, and an electromagnetic valve is arranged at the bottom of the hose.
Preferably, the middle part of the upper end surface of the fixed disc is fixedly connected with a motor five, and the output end of the motor five is fixedly connected with the cover plate.
Preferably, the middle part of the lower end surface of the base is fixedly connected with a motor III, and the output end of the motor III is fixedly connected with the placing plate.
Preferably, one side of the rear end face of the detection platform is fixedly connected with a motor IV, the output end of the motor IV is fixedly connected with a threaded rod II, the threaded rod II is connected with the threads at the lower end of the adjusting plate, and the front end and the rear end of the threaded rod II are both rotatably arranged at the rear side of the detection platform.
Preferably, the rear side of the left end of the adjusting plate is fixedly connected with a first motor, and an output end of the first motor is fixedly connected with the left end of the threaded rod.
Preferably, the lower end of the front side of the displacement plate is slidably connected with a whiteboard eraser, the whiteboard eraser is attached to the surface of the whiteboard, the lower end of the whiteboard eraser is in threaded connection with a third threaded rod, the three ends of the third threaded rod are rotatably arranged on two sides of the displacement plate, the lower side of the left end face of the displacement plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the three left end of the threaded rod.
Preferably, the front side of the clamping block II is fixedly connected with a spring I, and one end of the spring I is fixedly connected with the mounting block.
Preferably, the base up end fixedly connected with scale II, scale II is the annular, place board up end rear side and be provided with the pointer, whiteboard front end upside fixedly connected with scale I, whiteboard right-hand member face fixedly connected with scale III, scale I is the same with scale number.
Preferably, two sides of the upper end face of the placing plate are slidably connected with a first clamping block, a lower end of the clamping block is in threaded connection with a bidirectional threaded rod, and two ends of the bidirectional threaded rod are rotatably arranged on the placing plate.
The beneficial effects of the utility model are as follows:
1. the rapid air leakage detection device for the pressure container can accurately mark the air leakage position of the pressure container by utilizing the continuous mark type air leakage detection mechanism and give a coordinate, so that personnel can more intuitively and rapidly find the air leakage position and record the air leakage position, and the air leakage position information is tidy and orderly, thereby facilitating subsequent maintenance and other works.
2. According to the rapid air leakage detection device for the pressure container, the pressure container to be detected is placed on the upper end face of the placing plate, and then the clamping blocks on the two sides are driven by the manual rotation of the two-way threaded rod to be close to each other and attached to the pressure container, so that the pressure container can be fixed, and the stability of the pressure container in the detection process is guaranteed.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective view of a placement plate;
FIG. 3 is a schematic view of a partial perspective view of a placement plate;
FIG. 4 is a schematic view of a partial perspective structure of a frame set;
FIG. 5 is a schematic view of a partial perspective view of the mounting block;
FIG. 6 is a schematic view of a partial perspective structure at the balloon;
FIG. 7 is a schematic view of a partial perspective structure at a displacement plate;
FIG. 8 is a schematic view of a partial perspective view of a whiteboard;
fig. 9 is a partial enlarged view at a in fig. 8.
In the figure: 1. a detection table; 2. a first slide bar; 3. a first threaded rod; 4. a first motor; 5. an adjusting plate; 6. a whiteboard eraser; 7. a bracket; 8. an air pump; 9. a hose; 10. an electric push rod; 11. a first graduated scale; 12. a displacement plate; 13. a cover plate; 14. a fixed plate; 15. a base; 16. placing a plate; 17. a clamping block I; 18. a second threaded rod; 19. a pointer; 20. a third threaded rod; 21. a two-way threaded rod; 22. a second graduated scale; 23. an air bag; 24. a frame set; 25. a second motor; 26. a clamping block II; 27. a whiteboard pen; 28. a first spring; 29. a second spring; 30. a second slide bar; 31. a mounting block; 32. an air inlet cover; 33. a support post; 34. a third motor; 35. a fourth motor; 36. a fifth motor; 37. a whiteboard; 38. an inflation tube; 39. and a third graduated scale.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 9, the present utility model provides a technical solution: the rapid gas leakage detection device for the pressure container comprises a detection table 1, wherein a continuous mark type gas leakage detection mechanism for detecting whether the pressure container leaks or not is arranged at the upper end of the detection table 1;
the continuous mark type air leakage detection mechanism comprises a base 15 fixedly connected to one side of the upper end of a detection table 1, a placing plate 16 is rotatably arranged in the middle of the base 15, a bracket 7 is fixedly connected to the right side of the upper end face of the detection table 1, two electric push rods 10 are fixedly connected to the upper side of the bracket 7, fixed discs 14 are fixedly connected to piston ends of the two electric push rods 10, a cover plate 13 is rotatably arranged in the middle of the fixed discs 14, a hose 9 is penetrated and fixedly connected to the right side of the cover plate 13, an adjusting plate 5 is slidably connected to one side of the upper end of the detection table 1, a slide bar I2 is slidably connected to a displacement plate 12, threaded rods I3 are threadedly connected to two ends of the lower side of the displacement plate 12, two ends of each threaded rod I3 are rotatably arranged on two sides of the upper end of the adjusting plate 5, the front end face of the displacement plate 12 is provided with a white board 37, the middle part of the front side of the upper end face of the adjusting plate 5 is fixedly connected with a support column 33, the upper end of the support column 33 is fixedly connected with a frame body group 24, the front end of the frame body group 24 is communicated with and fixedly connected with a plurality of air inflation tubes 38, the front end of the air inflation tubes 38 is communicated with and fixedly connected with an air inlet cover 32, the rear end of the air inflation tubes 38 is communicated with an air bag 23, the upper side and the lower side of the air bag 23 are propped against the frame body group 24, the rear end of the frame body group 24 is slidably connected with a plurality of second slide bars 30, the rear end of the second slide bars 30 is fixedly connected with a mounting block 31, the rear end of the second slide bars 30 is sleeved with a second spring 29, two ends of the second spring 29 are fixedly connected with the mounting block 31 and the frame body group 24 respectively, two sides of the rear end face of the mounting block 31 are slidably connected with second clamping blocks 26, and the two clamping blocks 26 are matched with each other to clamp the white board pen 27.
In the embodiment, as shown in fig. 1-9, the upper end of the bracket 7 is fixedly connected with an air pump 8, the air outlet end of the air pump 8 is communicated with a hose 9, and the bottom of the hose 9 is provided with an electromagnetic valve;
the middle part of the upper end surface of the fixed disk 14 is fixedly connected with a motor five 36, and the output end of the motor five 36 is fixedly connected with the cover plate 13;
the middle part of the lower end surface of the base 15 is fixedly connected with a third motor 34, and the output end of the third motor 34 is fixedly connected with the placing plate 16;
one side of the rear end face of the detection table 1 is fixedly connected with a motor IV 35, the output end of the motor IV 35 is fixedly connected with a threaded rod II 18, the threaded rod II 18 is in threaded connection with the lower end of the adjusting plate 5, and the front end and the rear end of the threaded rod II 18 are both rotatably arranged on the rear side of the detection table 1;
the rear side of the left end of the adjusting plate 5 is fixedly connected with a first motor 4, and the output end of the first motor 4 is fixedly connected with the left end of a first threaded rod 3;
the lower end of the front side of the displacement plate 12 is slidably connected with a whiteboard eraser 6, the whiteboard eraser 6 is attached to the surface of a whiteboard 37, the lower end of the whiteboard eraser 6 is in threaded connection with a third threaded rod 20, two ends of the third threaded rod 20 are rotatably arranged on two sides of the displacement plate 12, the lower side of the left end face of the displacement plate 12 is fixedly connected with a second motor 25, and the output end of the second motor 25 is fixedly connected with the left end of the third threaded rod 20;
the front side of the clamping block II 26 is fixedly connected with a spring I28, and one end of the spring I28 is fixedly connected with a mounting block 31;
the upper end face of the base 15 is fixedly connected with a second graduated scale 22, the second graduated scale 22 is ring-shaped, a pointer 19 is arranged on the rear side of the upper end face of the placing plate 16, a first graduated scale 11 is fixedly connected to the upper side of the front end of the white board 37, a third graduated scale 39 is fixedly connected to the right end face of the white board 37, and the first graduated scale 11 and the second graduated scale 22 have the same numbers.
Specifically, in the production process of the pressure container, the air tightness of the pressure container needs to be detected, when the conventional pressure container rapid air leakage device is used, steam is usually input into the pressure container, flows out along with a gap of the pressure container, is sprayed on the detection test paper in the detection groove, and judges whether the pressure container leaks air and the position of the air leakage by observing whether the detection test paper changes color and the position of the air leakage, but in this way, because the steam is air, when the steam flows out from the gap, the steam can be possibly sprayed on the detection test paper in a non-straight way due to the influence of wind force, so that the deviation of a detection result occurs, and when the air leakage position is found out, the air leakage position is inconvenient to give a coordinate, so that when the color change position of the detection test paper is more, the inconvenience that the air leakage position is found out only by observing the color change position is caused, and when the air leakage position is recorded, the recorded information is easy to be disordered;
therefore, in the use of the embodiment, the pressure container to be detected is placed at the upper end of the placing plate 16 and is clamped, then the electric push rod 10 is started to drive the cover plate 13 to descend so that the cover plate 13 is attached to the upper end of the pressure container and seals the pressure container, then the motor IV 35 is started to drive the threaded rod II 18 to rotate according to the diameter of the pressure container, the adjusting plate 5 is driven to move forwards so that the air inlet cover 32 is attached to the surface of the pressure container, and the air inlet cover 32 is made of rubber and has radian, so that the air inlet cover 32 can be tightly attached to the surface of the pressure container, and at the moment, a gap exists between the pen point of the whiteboard pen 27 and the whiteboard 37, the pen point of the whiteboard pen 27 is positioned below the zero graduation of the first graduated scale 11, and the pointer 19 is aligned with the zero graduation of the second graduated scale 22;
then, the air pump 8 is started, the hose 9 is utilized to convey air into the pressure container, after a period of time, the pressure in the pressure container reaches a certain value, the electromagnetic valve is closed, at this time, if a gap exists in the pressure container, the air in the pressure container can be ejected from the gap, then, the motor III 34 and the motor V36 are started simultaneously, the motor III 34 drives the placing plate 16 to start to rotate by three hundred sixty degrees, the pressure container rotates, the motor V36 drives the cover plate 13 to rotate along with the placing plate 16, the hose 9 is made of elastic materials, the cover plate 13 drives the hose 9 to rotate by three hundred sixty degrees, the hose 9 is not damaged, then, the motor I4 drives the threaded rod I3 to rotate, the displacement plate 12 moves from right to left, when the pressure container gap passes through the air inlet cover 32, the air can enter the air bag 23 through the air inlet cover 32, and when the air bag 23 is in the air bag 23, and the upper side and the lower side of the air bag 23 are propped against the frame body group 24, so when the air bag 23 enters the air bag 23, and the second slide rod 30 is extruded, the elastic force of the second spring 30 overcomes the second spring 29 drives the mounting block 31 to move, the white plate 27 moves towards the white plate 37 and contacts the white plate 37, namely, the white plate 37 can flow out of the white plate 37 and is not more than the adjacent white plate 37, and the white plate 32 is not required to be attached to the white plate 32, and the adjacent white plate 32 is detected, and the white plate 32 is more than the white plate 32, and the white plate is detected due to the fact that the adjacent white plate has a large number and the white plate is detected;
after the pressure container rotates three hundred sixty degrees, observing the black point on the surface of the whiteboard 37, driving the placement plate 16 to rotate again by utilizing the motor III 34 according to the number of the first graduated scale 11 corresponding to the black point, enabling the pointer 19 to be aligned to the same number, at the moment, enabling one side of the pressure container aligned to the air inlet cover 32 to be the air leakage side, obtaining the height of the black point according to the number of the third graduated scale 39 corresponding to the black point, judging the approximate height of the air leakage, then observing the position by a person, accurately finding out the crack position, recording the number of the first graduated scale 11 and the third graduated scale 39 corresponding to the black point, obtaining the coordinate of one crack position, repeating the operation, and accurately finding and recording a plurality of air leakage positions of the pressure container;
after the detection work is finished, the pressure container is taken down from the placing plate 16, so that the whiteboard 37 and the placing plate 16 return to the initial positions, then the motor II 25 is started to drive the threaded rod III 20 to rotate, so that the whiteboard eraser 6 transversely moves, black spots are wiped off, and the next detection work can be performed; therefore, by utilizing the continuous mark type air leakage detection mechanism, the air leakage position of the pressure container can be marked more accurately, a coordinate is given, personnel can find the air leakage position more intuitively and rapidly, and record is carried out, so that the air leakage position information is tidy and orderly, and the follow-up maintenance and other works are facilitated.
In this embodiment, as shown in fig. 2, two sides of the upper end surface of the placement plate 16 are slidably connected with a first clamping block 17, the lower end of the first clamping block 17 is in threaded connection with a bidirectional threaded rod 21, and two ends of the bidirectional threaded rod 21 are rotatably arranged on the placement plate 16;
specifically, the pressure vessel to be detected is placed on the upper end surface of the placement plate 16, and then the two-way threaded rod 21 is manually rotated to drive the clamping blocks 17 on two sides to be close to each other and to be attached to the pressure vessel, so that the pressure vessel can be fixed, and the stability of the pressure vessel in the detection process is ensured.
Working principle: the pressure container to be detected is placed on the upper end face of the placing plate 16, then the two-way threaded rod 21 is manually rotated to drive the clamping blocks 17 on two sides to be close to each other and to be attached to the pressure container, the pressure container can be fixed, so that the stability of the pressure container in the detection process is guaranteed, the pressure container to be detected is placed on the upper end of the placing plate 16 and clamped, then the electric push rod 10 is started to drive the cover plate 13 to descend, the cover plate 13 is attached to the upper end of the pressure container and seals the pressure container, then the motor IV 35 is started to drive the threaded rod II 18 to rotate according to the diameter of the pressure container, the adjusting plate 5 is moved forwards, the air inlet cover 32 is attached to the surface of the pressure container, the air inlet cover 32 is made of rubber and has radian, so that the air inlet cover 32 can be tightly attached to the surface of the pressure container, and at the moment, a gap exists between a pen point of the whiteboard pen 27 and the whiteboard 37, the pen point of the whiteboard pen 27 is located below zero scale of the first scale 11, and the pointer 19 is aligned with zero scale II 22; then, the air pump 8 is started, the hose 9 is utilized to convey air into the pressure container, after a period of time, the pressure in the pressure container reaches a certain value, the electromagnetic valve is closed, at this time, if a gap exists in the pressure container, the air in the pressure container can be ejected from the gap, then, the motor III 34 and the motor V36 are started simultaneously, the motor III 34 drives the placing plate 16 to start to rotate by three hundred sixty degrees, the pressure container rotates, the motor V36 drives the cover plate 13 to rotate along with the placing plate 16, the hose 9 is made of elastic materials, the cover plate 13 drives the hose 9 to rotate by three hundred sixty degrees, the hose 9 is not damaged, then, the motor I4 drives the threaded rod I3 to rotate, the displacement plate 12 moves from right to left, when the pressure container gap passes through the air inlet cover 32, the air can enter the air bag 23 through the air inlet cover 32, and when the air bag 23 is in the air bag 23, and the upper side and the lower side of the air bag 23 are propped against the frame body group 24, so when the air bag 23 enters the air bag 23, and the second slide rod 30 is extruded, the elastic force of the second spring 30 overcomes the second spring 29 drives the mounting block 31 to move, the white plate 27 moves towards the white plate 37 and contacts the white plate 37, namely, the white plate 37 can flow out of the white plate 37 and is not more than the adjacent white plate 37, and the white plate 32 is not required to be attached to the white plate 32, and the adjacent white plate 32 is detected, and the white plate 32 is more than the white plate 32, and the white plate is detected due to the fact that the adjacent white plate has a large number and the white plate is detected; after the pressure container rotates three hundred sixty degrees, observing the black point on the surface of the whiteboard 37, driving the placement plate 16 to rotate again by utilizing the motor III 34 according to the number of the first graduated scale 11 corresponding to the black point, enabling the pointer 19 to be aligned to the same number, at the moment, enabling one side of the pressure container aligned to the air inlet cover 32 to be the air leakage side, obtaining the height of the black point according to the number of the third graduated scale 39 corresponding to the black point, judging the approximate height of the air leakage, then observing the position by a person, accurately finding out the crack position, recording the number of the first graduated scale 11 and the third graduated scale 39 corresponding to the black point, obtaining the coordinate of one crack position, repeating the operation, and accurately finding and recording a plurality of air leakage positions of the pressure container; after the detection work is finished, the pressure container is taken down from the placing plate 16, so that the whiteboard 37 and the placing plate 16 return to the initial positions, then the motor II 25 is started to drive the threaded rod III 20 to rotate, so that the whiteboard eraser 6 transversely moves, black spots are wiped off, and the next detection work can be performed; therefore, by utilizing the continuous mark type air leakage detection mechanism, the air leakage position of the pressure container can be marked more accurately, a coordinate is given, personnel can find the air leakage position more intuitively and rapidly, and record is carried out, so that the air leakage position information is tidy and orderly, and the follow-up maintenance and other works are facilitated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a quick gas leakage detection device of pressure vessel, includes detection platform (1), its characterized in that: the upper end of the detection table (1) is provided with a continuous mark type air leakage detection mechanism for detecting whether the pressure container leaks air or not;
the continuous mark type air leakage detection mechanism comprises a base (15) fixedly connected to one side of the upper end of a detection table (1), a placing plate (16) is rotatably arranged in the middle of the base (15), a bracket (7) is fixedly connected to the right side of the upper end face of the detection table (1), two electric push rods (10) are fixedly connected to the upper side of the bracket (7), a fixed disc (14) is fixedly connected to the piston ends of the electric push rods (10), a cover plate (13) is rotatably arranged in the middle of the fixed disc (14), a hose (9) is penetrated and fixedly connected to the right side of the cover plate (13), an adjusting plate (5) is slidably connected to one side of the upper end of the detection table (1), a slide rod one (2) is slidably connected to the upper end of the adjusting plate (5), a displacement plate (12) is slidably connected to the two ends of a threaded rod one (3) which are rotatably arranged on the two sides of the upper end of the adjusting plate (5), a white plate (37) is arranged on the front end face of the displacement plate (12), a plurality of support posts (24) are fixedly connected to the front end of the air frames (33) and fixedly connected to the front end of the air frames (24), the utility model discloses a whiteboard pen, including frame body group (24), inflation tube (38), air-tube (38) front end intercommunication and fixedly connected with air inlet hood (32), air-tube (38) rear end intercommunication has gasbag (23), both sides and frame body group (24) offset about gasbag (23), frame body group (24) rear end sliding connection has a plurality of slide bars two (30), slide bar two (30) rear end fixedly connected with installation piece (31), slide bar two (30) rear end cover is equipped with spring two (29), spring two (29) both ends respectively with installation piece (31), frame body group (24) fixed link to each other, installation piece (31) rear end face both sides sliding connection has grip block two (26), two grip block two (26) mutually support and hold whiteboard pen (27).
2. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the air pump is fixedly connected to the upper end of the support (7), the air outlet end of the air pump (8) is communicated with the hose (9), and an electromagnetic valve is arranged at the bottom of the hose (9).
3. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the middle part of the upper end surface of the fixed disc (14) is fixedly connected with a motor five (36), and the output end of the motor five (36) is fixedly connected with the cover plate (13).
4. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the middle part of the lower end surface of the base (15) is fixedly connected with a motor III (34), and the output end of the motor III (34) is fixedly connected with the placing plate (16).
5. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the detection table is characterized in that a motor four (35) is fixedly connected to one side of the rear end face of the detection table (1), a threaded rod two (18) is fixedly connected to the output end of the motor four (35), the threaded rod two (18) is connected with the lower end of the adjusting plate (5) in a threaded mode, and the front end and the rear end of the threaded rod two (18) are rotatably arranged on the rear side of the detection table (1).
6. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the left end rear side of the adjusting plate (5) is fixedly connected with a first motor (4), and the output end of the first motor (4) is fixedly connected with the left end of the first threaded rod (3).
7. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the novel blackboard eraser is characterized in that the lower end of the front side of the displacement board (12) is slidably connected with the whiteboard eraser (6), the whiteboard eraser (6) is attached to the surface of the whiteboard (37), the lower end of the whiteboard eraser (6) is in threaded connection with a threaded rod III (20), two ends of the threaded rod III (20) are rotatably arranged on two sides of the displacement board (12), a motor II (25) is fixedly connected to the lower side of the left end face of the displacement board (12), and the output end of the motor II (25) is fixedly connected with the left end of the threaded rod III (20).
8. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the front side of the clamping block II (26) is fixedly connected with a spring I (28), and one end of the spring I (28) is fixedly connected with the mounting block (31).
9. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the utility model discloses a measuring scale, including base (15) up end fixedly connected with scale two (22), scale two (22) are annular, place board (16) up end rear side and be provided with pointer (19), whiteboard (37) front end upside fixedly connected with scale one (11), whiteboard (37) right-hand member face fixedly connected with scale three (39), scale one (11) is the same with scale two (22) digit.
10. A rapid leak detection apparatus for a pressure vessel as defined in claim 1, wherein: the two sides of the upper end face of the placing plate (16) are both connected with a clamping block I (17) in a sliding mode, the lower end of the clamping block I (17) is connected with a bidirectional threaded rod (21) in a threaded mode, and two ends of the bidirectional threaded rod (21) are both rotatably arranged on the placing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410264777.2A CN117848611A (en) | 2024-03-08 | 2024-03-08 | Quick gas leakage detection device of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410264777.2A CN117848611A (en) | 2024-03-08 | 2024-03-08 | Quick gas leakage detection device of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117848611A true CN117848611A (en) | 2024-04-09 |
Family
ID=90536613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410264777.2A Pending CN117848611A (en) | 2024-03-08 | 2024-03-08 | Quick gas leakage detection device of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117848611A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018489A (en) * | 2021-10-29 | 2022-02-08 | 王香玲 | Pressure vessel leakproofness detection device |
| CN216791563U (en) * | 2021-12-31 | 2022-06-21 | 鲁西科安特种设备检测有限公司 | Quick air leakage detection device for pressure container |
| CN115389107A (en) * | 2022-08-29 | 2022-11-25 | 凯斯通环保设备有限公司 | Boiler pressure vessel leakage detection device |
| CN115855379A (en) * | 2023-03-02 | 2023-03-28 | 山东凯特检测技术有限公司 | Pressure vessel leakage detection device |
| CN218822987U (en) * | 2022-12-19 | 2023-04-07 | 深圳市众可亿精密工业有限公司 | Quick leakage detecting device of pressure vessel |
| CN116698294A (en) * | 2023-08-07 | 2023-09-05 | 江苏维德锅炉有限公司 | Boiler sealing detection method |
-
2024
- 2024-03-08 CN CN202410264777.2A patent/CN117848611A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018489A (en) * | 2021-10-29 | 2022-02-08 | 王香玲 | Pressure vessel leakproofness detection device |
| CN216791563U (en) * | 2021-12-31 | 2022-06-21 | 鲁西科安特种设备检测有限公司 | Quick air leakage detection device for pressure container |
| CN115389107A (en) * | 2022-08-29 | 2022-11-25 | 凯斯通环保设备有限公司 | Boiler pressure vessel leakage detection device |
| CN218822987U (en) * | 2022-12-19 | 2023-04-07 | 深圳市众可亿精密工业有限公司 | Quick leakage detecting device of pressure vessel |
| CN115855379A (en) * | 2023-03-02 | 2023-03-28 | 山东凯特检测技术有限公司 | Pressure vessel leakage detection device |
| CN116698294A (en) * | 2023-08-07 | 2023-09-05 | 江苏维德锅炉有限公司 | Boiler sealing detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102128707B (en) | Valve element airtightness testing device | |
| CN105067193B (en) | A kind of actuator leak detector and its application method | |
| CN203490035U (en) | A vacuum actuator online detecting apparatus | |
| CN106066232A (en) | A kind of intravenous needle conduit ventilation detection device | |
| CN208254732U (en) | A kind of flow valve air-tightness detection device | |
| CN117848611A (en) | Quick gas leakage detection device of pressure vessel | |
| CN201440104U (en) | Air leakage testing machine of fuel rail | |
| CN110333093A (en) | A kind of water cooler test platform | |
| CN213456007U (en) | Check valve air tightness detection device and system | |
| CN208780401U (en) | A kind of integrated kitchen range gas header pipe air tightness detection apparatus | |
| CN113720550B (en) | Air tightness detection device for filter element production | |
| CN104034396A (en) | Wide-range piston-type gas flow standard device | |
| CN207850604U (en) | Pressure shell leaks hunting tooling | |
| CN207936945U (en) | It is a kind of to solar panels and coating detection equipment | |
| CN207636257U (en) | Gas examines air leak tester | |
| CN206056877U (en) | A kind of air tightness of workpiece test machine | |
| CN112113149B (en) | Air tightness detection device for air duct of automobile roof | |
| CN212228329U (en) | Double-station rubber air tightness detector | |
| CN114414172A (en) | Bag body sealing detection module, detection device and detection method | |
| CN208672257U (en) | The efficient air-tightness detection device of motorcycle end cap | |
| CN207147736U (en) | Pressure tester | |
| CN106225997A (en) | A kind of method utilizing intelligence bubble detection device to carry out sealing experiment | |
| CN220893698U (en) | Rotary joint drip quantitative detection tool | |
| CN218937665U (en) | Water pipe valve check out test set | |
| CN208765919U (en) | A kind of nylon pipe assembly tightness tester with laser inscription |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |