CN218628857U - Air cleaner leakproofness check out test set - Google Patents
Air cleaner leakproofness check out test set Download PDFInfo
- Publication number
- CN218628857U CN218628857U CN202223271154.3U CN202223271154U CN218628857U CN 218628857 U CN218628857 U CN 218628857U CN 202223271154 U CN202223271154 U CN 202223271154U CN 218628857 U CN218628857 U CN 218628857U
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- plate
- fixedly connected
- end cap
- air cleaner
- closure plate
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Abstract
The utility model relates to an air cleaner detects technical field, especially relates to an air cleaner leakproofness check out test set. The technical scheme comprises the following steps: including frame and end cap, the end cap is installed on air cleaner, and both ends are provided with the hole of aerifing about the end cap, and the pressure difference table gas pocket has been seted up to the end cap lateral wall, a set of water tank of frame upper end fixedly connected with, and the frame upper end just is located the peripheral fixedly connected with fixed bolster of water tank, and sliding connection has the fly leaf on the fixed bolster, and fly leaf bottom fixedly connected with movable support, movable support bottom fixedly connected with bottom plate, the fixedly connected with mounting panel in movable support top. The utility model discloses when carrying out air cleaner's airtight detection, utilize bottom closure plate and top closure plate to seal inflating the hole, utilize the side closure plate to seal differential pressure table gas pocket simultaneously, whole process all utilizes the cylinder to carry out automatic shutoff, need not additionally to install auxiliary seal spare additional for airtight detection is more convenient, has improved detection efficiency.
Description
Technical Field
The utility model relates to an air cleaner detects technical field, especially relates to an air cleaner leakproofness check out test set.
Background
The air filter is a device for filtering and purifying dust or harmful gas in air, a stacked filtering and purifying structure is arranged in the air filter, and in the production process of the air filter, the air filter is an important detection item for detecting the sealing property in the air filter, and the quality of the air purifier is directly influenced.
In the air filter detection process, a special plug is required to be used for necking down and sealing the air filter, then 8bar of compressed air is injected into the filter, the compressed air is put into water, pressure maintaining is carried out for 15-30 seconds, whether air leakage occurs or not is observed, before air injection is carried out, an air hole of a differential pressure gauge on the plug needs to be plugged, two O-shaped rings are placed at the air hole of the differential pressure gauge, then the gland is fixed through a bolt, the air hole of the differential pressure gauge is sealed through extrusion of a pressing block, the whole operation is troublesome, the gland needs to be detached after detection is completed, and the detection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at the problem that exists among the background art, provide one kind and can carry out the sealed air cleaner leakproofness check out test set of end cap gas pocket automatically.
The technical scheme of the utility model: the utility model provides an air cleaner leakproofness check out test set, includes frame and end cap, the end cap is installed on air cleaner, both ends are provided with aerifys the hole about the end cap, the pressure difference table gas pocket has been seted up to the end cap lateral wall, a set of water tank of frame upper end fixedly connected with, the frame upper end just is located the peripheral fixedly connected with fixed bolster of water tank, sliding connection has the fly leaf on the fixed bolster, fly leaf bottom fixedly connected with movable support, movable support bottom fixedly connected with bottom plate, movable support top fixedly connected with mounting panel, be provided with sealing mechanism between mounting panel and the bottom plate.
Preferably, sealing mechanism includes bottom closure plate, top closure plate and side closure plate, bottom closure plate fixed connection just is located the bottom plate front side on the bottom plate, top closure plate swing joint is between mounting panel and bottom plate, the top closure plate is located directly over the bottom closure plate, utilizes the extrusion of top closure plate and bottom closure plate, not only can realize sealed effect, can also fix air cleaner.
Preferably, the vertical cylinder is installed on the installation plate and at the position corresponding to the top blocking plate, the output end of the vertical cylinder is fixed on the top blocking plate, and pressure loss caused by dislocation in the extrusion fixing process is avoided.
Preferably, the installation block is installed on the bottom plate and located at the rear side of the bottom blocking plate, the installation block is provided with an installation frame fixedly connected with a bolt, a horizontal cylinder is installed on the installation frame, the output end of the horizontal cylinder is fixedly connected with the side blocking plate, and the side blocking plate is located between the bottom blocking plate and the top blocking plate.
Preferably, be equipped with the gas injection hole on the top closure plate, and the downthehole check valve that installs of gas injection, can inject the air into to air cleaner through the gas injection hole to can avoid the air excessive through the check valve.
Preferably, an electric telescopic cylinder is fixedly connected to the upper end of the fixed support, and the output end of the electric telescopic cylinder is fixedly connected to the upper end of the movable plate and can drive the movable plate to lift, so that the whole sealing mechanism and the air filter enter the water tank.
Preferably, the lateral wall of the bottom of the water tank is provided with a sewer pipe, and the upper end of the lateral wall of the water tank is provided with an overflow pipe, so that water in the water tank can be quickly replaced.
Compared with the prior art, the utility model discloses following profitable technological effect has: when air cleaner's airtight detection was carried out, utilize bottom closure plate and top closure plate to seal the hole of aerifing, utilize the side closure plate to seal differential pressure table gas pocket simultaneously, whole process all utilizes the cylinder to carry out automatic shutoff, need not additionally to install auxiliary seal spare additional for airtight detection is more convenient, has improved detection efficiency.
Drawings
FIG. 1 is a schematic view of the front partial appearance structure of the present invention;
FIG. 2 is a schematic view of the external structure of the plug of the present invention;
fig. 3 is a schematic view of the side assembly structure of the sealing mechanism of the present invention.
Reference numerals are as follows: 1. a frame; 11. a fixed bracket; 12. a movable plate; 13. a movable support; 14. mounting a plate; 15. a base plate; 16. an electric telescopic cylinder; 2. a water tank; 3. a sealing mechanism; 31. a bottom closure plate; 32. mounting blocks; 33. a top closure plate; 34. a mounting frame; 35. a side closure plate; 36. a horizontal cylinder; 37. a vertical cylinder; 4. a plug; 41. an inflation hole; 42. pressure differential gauge porosity.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the utility model provides an air cleaner leakproofness check out test set, including frame 1 and end cap 4, end cap 4 is installed on air cleaner, both ends are provided with aerifys hole 41 about end cap 4, pressure difference table gas pocket 42 has been seted up to end cap 4 lateral wall, a set of water tank 2 of frame 1 upper end fixedly connected with, frame 1 upper end just is located the peripheral fixedly connected with fixed bolster 11 of water tank 2, sliding connection has fly leaf 12 on the fixed bolster 11, 12 bottom fixedly connected with movable support 13 of fly leaf, 13 bottom fixedly connected with bottom plate 15 of movable support, 13 top fixedly connected with mounting panel 14 of movable support, be provided with sealing mechanism 3 between mounting panel 14 and the bottom plate 15, 11 upper ends fixedly connected with electronic telescopic cylinder 16 of fixed bolster, 16 output end fixed connection is in 12 upper ends of fly leaf, the downcomer is installed to 2 bottom side walls of water tank, the overflow pipe is installed to 2 lateral walls upper ends of water tank.
The sealing mechanism 3 comprises a bottom blocking plate 31, a top blocking plate 33 and a side blocking plate 35, the bottom blocking plate 31 is fixedly connected to the bottom plate 15 and located on the front side of the bottom plate 15, the top blocking plate 33 is movably connected between the mounting plate 14 and the bottom plate 15, the top blocking plate 33 is located right above the bottom blocking plate 31, a vertical cylinder 37 is mounted on the mounting plate 14 and corresponds to the top blocking plate 33, the output end of the vertical cylinder 37 is fixed on the top blocking plate 33, a mounting block 32 is mounted on the bottom plate 15 and located on the rear side of the bottom blocking plate 31, a mounting frame 34 is fixedly connected to the mounting block 32 through bolts, replacement of the mounting block 32 can be performed according to the size of a product, it is guaranteed that the side blocking plate 35 is always aligned with the differential pressure gauge air hole 42, a horizontal cylinder 36 is mounted on the mounting frame 34, the output end of the horizontal cylinder 36 is fixedly connected with the side blocking plate 35, the side blocking plate 35 is located between the bottom blocking plate 31 and the top blocking plate 33, an air injection hole is formed in the top blocking plate 33, a check valve is mounted in the air injection hole, the vertical cylinder 37 is driven by the vertical cylinder 37, the top blocking plate 33 is driven by driving the top blocking plate 33 to move downwards, the top blocking plate 33, the air injection hole can be extruded, and the air cylinder 35 can be pushed by the air injection plug, and the air cylinder 35, and the air injection plug can be pushed to push the air cylinder 35, and the plug in the air injection hole, and the air injection cylinder 35, and the plug in the air injection cylinder 35, and the air injection hole, and the air injection cylinder 35, and the air injection cylinder, and the plug can be pushed to move towards the air injection hole, and the plug can be pushed to push the plug in the air injection hole, the air injection cylinder 35, and the air injection hole, the air injection plug in the air injection cylinder 35.
In this embodiment, the whole device is connected to an external power source, then the plug 4 is installed on an air filter, the lower end of the plug 4 abuts against the upper end of the bottom plug plate 31, the top plug plate 33 is driven to move downwards by the vertical cylinder 37, the plug 4 can be extruded and fixed, meanwhile, the inflation hole 41 in the plug 4 can be sealed, the output end of the horizontal cylinder 36 is used for pushing the side plug plate 35 to move towards the side close to the plug 4, the side plug plate 35 can be used for sealing the differential pressure gauge air hole 42 in the plug 4, the air filter is in a relatively sealed state, air is injected into the air filter through the inflation hole in the top plug plate 33, after the internal air pressure reaches a specified value, the movable plate 12 is driven by the output end of the electric telescopic cylinder 16 to move downwards, the air filter is finally driven to enter the water tank 2, the air leakage condition of the air filter is observed, no additional auxiliary sealing element is needed to be added in the whole sealing operation process, and after the detection is completed, the fixation of the plug 4 is directly released, the air filter can be taken out, and the next working cycle is performed, and the detection efficiency is improved.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. The utility model provides an air cleaner leakproofness check out test set, includes frame (1) and end cap (4), install on air cleaner end cap (4), both ends are provided with gas charging hole (41) about end cap (4), pressure difference table gas pocket (42), its characterized in that have been seted up to end cap (4) lateral wall: frame (1) upper end fixedly connected with a set of water tank (2), frame (1) upper end just is located water tank (2) peripheral fixedly connected with fixed bolster (11), sliding connection has fly leaf (12) on fixed bolster (11), fly leaf (12) bottom fixedly connected with movable support (13), movable support (13) bottom fixedly connected with bottom plate (15), movable support (13) top fixedly connected with mounting panel (14), be provided with sealing mechanism (3) between mounting panel (14) and bottom plate (15).
2. An air filter tightness detection device according to claim 1, characterized in that the sealing mechanism (3) comprises a bottom closure plate (31), a top closure plate (33) and a side closure plate (35), the bottom closure plate (31) is fixedly connected to the bottom plate (15) and located in front of the bottom plate (15), the top closure plate (33) is movably connected between the mounting plate (14) and the bottom plate (15), and the top closure plate (33) is located directly above the bottom closure plate (31).
3. The air filter tightness detecting device according to claim 2, wherein a vertical cylinder (37) is installed on the mounting plate (14) and corresponding to the top blocking plate (33), and an output end of the vertical cylinder (37) is fixed on the top blocking plate (33).
4. The air filter tightness detection device according to claim 2, wherein a mounting block (32) is mounted on the bottom plate (15) and located behind the bottom blocking plate (31), a mounting frame (34) is fixedly connected to the mounting block (32) through a bolt, a horizontal cylinder (36) is mounted on the mounting frame (34), an output end of the horizontal cylinder (36) is fixedly connected with the side blocking plate (35), and the side blocking plate (35) is located between the bottom blocking plate (31) and the top blocking plate (33).
5. The air filter tightness detection device according to claim 2, wherein the top blocking plate (33) is provided with a gas injection hole, and a check valve is installed in the gas injection hole.
6. The air filter tightness detection device according to claim 1, wherein an electric telescopic cylinder (16) is fixedly connected to an upper end of the fixed support (11), and an output end of the electric telescopic cylinder (16) is fixedly connected to an upper end of the movable plate (12).
7. The air filter tightness detection device according to claim 1, wherein a sewer pipe is installed on the side wall of the bottom of the water tank (2), and an overflow pipe is installed on the upper end of the side wall of the water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223271154.3U CN218628857U (en) | 2022-12-07 | 2022-12-07 | Air cleaner leakproofness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223271154.3U CN218628857U (en) | 2022-12-07 | 2022-12-07 | Air cleaner leakproofness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218628857U true CN218628857U (en) | 2023-03-14 |
Family
ID=85454402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223271154.3U Active CN218628857U (en) | 2022-12-07 | 2022-12-07 | Air cleaner leakproofness check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218628857U (en) |
-
2022
- 2022-12-07 CN CN202223271154.3U patent/CN218628857U/en active Active
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