CN220819338U - Air chamber mouth air tightness detection device - Google Patents
Air chamber mouth air tightness detection device Download PDFInfo
- Publication number
- CN220819338U CN220819338U CN202322748328.9U CN202322748328U CN220819338U CN 220819338 U CN220819338 U CN 220819338U CN 202322748328 U CN202322748328 U CN 202322748328U CN 220819338 U CN220819338 U CN 220819338U
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- detection
- water tank
- water
- top end
- air
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- 238000001514 detection method Methods 0.000 title claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 24
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 11
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 241001233242 Lontra Species 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of air tightness detection, in particular to an air chamber port air tightness detection device which comprises a detection water tank, wherein the top end of the detection water tank is in an opening shape, the outer surfaces of the front side and the rear side of the detection water tank are respectively provided with a case, the interiors of the two cases are respectively provided with an air cylinder with an output end facing upwards vertically, the top end of the output end of each air cylinder is provided with a detection tray positioned above the opening of the detection water tank, the bottom surface of each detection tray is provided with a plurality of guide holes penetrating up and down, the top end of the bottom surface of each detection tray is paved with a layer of foam cushion, the top end of each foam cushion is uniformly scattered with a layer of anhydrous copper sulfate powder, if air bubbles are generated in water when the air tightness is insufficient, the foam cushions wet the foam cushions positioned at the top ends of the guide holes through the guide holes, according to the chemical reaction of the anhydrous copper sulfate powder when the anhydrous copper sulfate powder meets water, the anhydrous copper sulfate powder above the sponge cushions at the moment is blue, and the generation of air bubbles is judged through observing the change of blue color, so that the air cushion has a more visual effect.
Description
Technical Field
The utility model relates to the technical field of air tightness detection, in particular to an air chamber opening air tightness detection device.
Background
The intercooler is usually arranged on a vehicle provided with the turbo-charging, because the intercooler is a matched part of the turbo-charging, and the function of the intercooler is to improve the ventilation efficiency of the turbo-charging engine, generally, air entering a cylinder is cooled between an outlet and an air inlet pipe of the turbo-charging engine, when the air tightness of the intercooler is detected, after two ends of the intercooler are usually plugged, the intercooler is ventilated and submerged to observe whether bubbles or waves are generated in water, however, under the normal state, the water is colorless and odorless liquid, if the air tightness is insufficient, the bubbles generated in the water are not easy to visually perceive, the position range of the generated bubbles is not easy to lock after the intercooler is taken out from a water tank, and thus the difficulty of air leakage detection and positioning is increased.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a device for detecting the tightness of an air chamber port, which solves the problems that bubbles are difficult to visually perceive and the range of the bubbles is difficult to lock when an intercooler is ventilated and then is placed in a water tank.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air chamber port air tightness detection device comprises a detection water tank, wherein the top end of the detection water tank is in an opening shape, the outer surfaces of the front side and the rear side of the detection water tank are respectively provided with a case, the interiors of the two cases are respectively installed to an air cylinder with an output end facing upwards vertically, and the top end of the output end of the air cylinder is provided with a detection tray positioned above the opening of the detection water tank;
the bottom surface of the detection tray is provided with a plurality of guide holes which are communicated up and down, the top end of the bottom surface of the detection tray is paved with a layer of foam cushion, the top end of the foam cushion is uniformly scattered with a layer of anhydrous copper sulfate powder, and the top end of the anhydrous copper sulfate powder is provided with a transparent glass plate for limiting the flow of the anhydrous copper sulfate powder;
The bottom surface of the detection water tank is provided with a round hole, a water injection tank communicated with the inside of the detection water tank is fixedly connected in the round hole and used for conveying water to the inside of the detection water tank, the top end of the water injection tank is in an opening shape and is provided with a screen plate with the same diameter, and the front side of the water injection tank is provided with a water injection pipe.
Preferably, the thickness of the anhydrous copper sulfate powder is larger than that of the sponge cushion, the edges of the sponge cushion, the anhydrous copper sulfate powder and the transparent glass plate are respectively attached to the inner walls of the detection tray, and a handle which is convenient to take out the transparent glass plate is arranged at the top end of the transparent glass plate.
Preferably, the inner wall that detects the water tank is located its four corner positions and all installs and place the piece, places a piece top and flushes with the otter board top, is convenient for place the intercooler at its top.
Preferably, the left and right side walls of the detection water tank are provided with water drainage grooves, the bottom ends of the water drainage grooves are flush with the inner bottom ends of the detection water tank, water is conveniently discharged smoothly, and one water drainage device is arranged on the left and right side walls of the detection water tank.
Preferably, the front, rear, left and right inner walls are all provided with the same height, are positioned at the four top ends, are connected with one of the top ends in a clamping way, and are communicated with the inside of the water draining groove.
Preferably, the top end is opened and is clamped with one, the position, close to the detection water tank, of the top end is provided with one, the inside of the detection water tank is vertically clamped with a water baffle for blocking water flow, and the front side wall of the detection water tank is provided with a drain pipe.
(III) beneficial effects
Compared with the prior art, the utility model provides the air chamber port air tightness detection device, which has the following beneficial effects:
if bubbles are generated in water when the air tightness is insufficient, the bubbles wet the foam-rubber cushion positioned at the top end of the diversion hole through the diversion hole, and according to the chemical reaction of anhydrous copper sulfate powder in water, the anhydrous copper sulfate powder above the foam-rubber cushion is blue when in water, and whether the bubbles are generated or not is judged by observing the change of the blue, so that the foam-rubber cushion has a more visual effect.
After taking out the intercooler from detecting in the water tank, according to observing the blue region in the detection tray, the position scope on the contrast intercooler is because the blue region that presents can not disappear along with taking out of intercooler, makes the easier locking of fault point of intercooler.
Make water upwards discharge in the water injection tank to detect the water tank from the water injection tank, help upwards to drift some impurity on the intercooler, make some impurity float and conveniently take out the clearance at the surface of water, then drift gradually in the bottom of detecting the water tank and lie in the outside of water injection tank to some great impurity of weight, discharge it into in the water again at last and discharge, be convenient for follow-up reuse to water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the connection structure of a detection water tank, a detection tray and a water storage tank of the utility model;
FIG. 2 is a schematic diagram of the split structure of the detection water tank and the water storage tank of the utility model;
FIG. 3 is a side cross-sectional view of a test tray of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the detection water tank according to the present utility model;
FIG. 5 is an inside and outside exploded view of the water reservoir of the present utility model.
Reference numerals illustrate:
1. Detecting a water tank; 11. a water filling tank; 111. a screen plate; 12. a chassis; 121. a cylinder; 13. a drainage channel; 14. placing a block;
2. Detecting a tray; 21. a deflector aperture; 22. a sponge cushion; 23. anhydrous copper sulfate powder; 24. a transparent glass plate;
3. A water storage tank; 31. placing a plate; 32. a filter screen; 33. a water drainage tank; 331. a baffle plate groove; 34. and a cover plate.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
As shown in fig. 1-4, an air chamber port tightness detection device according to an embodiment of the present utility model comprises a detection water tank 1, wherein the top end of the detection water tank 1 is open, the outer surfaces of the front side and the rear side of the detection water tank 1 are respectively provided with a machine case 12, the interiors of the two machine cases 12 are respectively provided with an air cylinder 121 with an output end vertically upward, the top end of the output end of the air cylinder 121 is provided with a detection tray 2 positioned above the opening of the detection water tank 1, the air cylinder 121 drives the detection tray 2 to move up and down, the downward movement distance of the detection tray 2 is adjusted in real time according to the depth of an actual water level, the bottom surface of the detection tray 2 is provided with a plurality of guide holes 21 which are penetrated up and down, the top end of the bottom surface of the detection tray 2 is paved with a layer of sponge cushion 22, the top end of the sponge cushion 22 is uniformly scattered with a layer of anhydrous copper sulfate powder 23, the top end of the anhydrous copper sulfate powder 23 is provided with a transparent glass plate 24 for limiting the flow of the anhydrous copper sulfate powder 23, the thickness of the anhydrous copper sulfate powder 23 is larger than that of the foam cushion 22, the edges of the foam cushion 22, the anhydrous copper sulfate powder 23 and the transparent glass plate 24 are respectively attached to the inner walls of the detection tray 2, the top end of the transparent glass plate 24 is provided with a handle which is convenient for taking out the foam cushion, if air tightness is insufficient, bubbles are generated in water, the foam cushion 22 positioned at the top end of the air guide hole 21 is wetted by the air guide hole 21, according to the chemical reaction of the anhydrous copper sulfate powder 23 in water, the anhydrous copper sulfate powder 23 above the foam cushion 22 is blue when in water, whether the bubbles are generated is judged by observing the change of the blue, the effect is more visual, the detection tray 2 is moved up to the initial position after the detection, the detection tray 2 is far away from the top end of the detection water tank 1, and at the moment, an intercooler is convenient to take out from the detection water tank 1, after the detection tray 2 is taken out, the blue area in the tray is detected according to observation, and the position range on the intercooler is compared, so that the fault point of the intercooler is more easily locked.
Further, a round hole is formed in the bottom surface of the detection water tank 1, the water injection tank 11 communicated with the inside of the detection water tank 1 is fixedly connected in the round hole, water is conveyed into the detection water tank 1, the top end of the water injection tank 11 is in an opening shape and is provided with the screen plate 111 with the same diameter, the screen plate 111 can block some impurities in the detection water tank 1, the impurities are prevented from entering the water injection tank 11 to pollute the inside, a water injection pipe is arranged on the front side of the water injection tank 11, the inner wall of the detection water tank 1 is located at four corner positions of the inner wall, a placing block 14 is arranged on the top end of the water injection tank 1, the top end of the placing block 14 is flush with the top end of the screen plate 111, an intercooler is conveniently placed on the top end of the water injection tank 11, water is upwards discharged into the detection water tank 1 from the water injection tank 11, some impurities on the intercooler are helped to upwards wash away, some impurities float on the water surface to be conveniently taken out and cleaned, the impurities with larger weight gradually fall on the bottom of the detection water tank 1 and are located on the outer side of the water injection tank 11, and finally the water is discharged into the water tank 3, and the water is convenient for recycling of water.
In the second embodiment, as shown in fig. 2 and 5, the left and right side walls of the detection water tank 1 are provided with the water draining grooves 13, the bottom ends of the water draining grooves 13 are flush with the inner bottom end of the detection water tank 1, so that water can be conveniently drained smoothly, the left and right side walls of the detection water tank 1 are provided with the 3, the front, rear, left and right inner walls of the detection water tank 1 are provided with the 31 with the same height, the top ends of the 32,3 are clamped with the 33 communicated with the inner parts of the four 31, the 33 communicated with the water draining grooves 13 are in an opening shape, the top ends of the 33 are clamped with the 34, the top ends of the 33 are close to the position of the detection water tank 1, a 331 is arranged in the inner part of the 331, a water blocking plate used for blocking water flowing is vertically clamped, the front side wall of the 3 is provided with the water draining pipe, the water draining grooves 13 and the 33 are communicated with the inner parts of the 3 through the water draining grooves 13, and the water draining grooves 13 are communicated with the 3, and the water is discharged through the 3 along the water draining grooves 13, and the 3, and the water is filtered through the 32, and finally, the water is convenient to fully utilize water.
When the embodiment works, firstly, the intercooler is placed inside the detection water tank 1, water is injected into the water injection tank 11 along the water injection pipe of the front side wall of the water injection tank 11, water in the water injection tank 11 flows upwards into the detection water tank 1, water is discharged upwards, the upward flushing of some impurities on the intercooler is facilitated, some impurities float on the water surface and are conveniently taken out and cleaned, impurities with larger weight gradually fall on the bottom of the detection water tank 1 and are located on the outer side of the water injection tank 11, then the impurities and the water are led into the water tank 3 along the water drainage groove 13 through the gate of the opening 33, the water is further filtered through the inner 32, finally the water is discharged, the water is conveniently and fully utilized, the effect of saving water resources is achieved, the air cylinder 121 drives the detection tray 2 to move up and down, the downward moving distance of the detection tray 2 is adjusted according to the depth of the actual water level, the detection tray 2 is lowered until the bottom surface of the detection tray contacts with the water level, when the air tightness of the intercooler is insufficient, bubbles are generated in the water, the bubbles are then wet sponge pad 22 positioned at the top of the position of the water diversion hole 21 through the water diversion hole 21, the water diversion hole 22 is wet according to the copper powder, the blue powder is not required to be observed, the blue powder is not changed, and the working staff can observe the blue powder is not observed, and the working staff has no change, and the blue powder is required to observe the water.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air chamber mouth air tightness detection device, includes detection water tank (1), its characterized in that: the top end of the detection water tank (1) is in an opening shape, the outer surfaces of the front side and the rear side of the detection water tank are provided with machine boxes (12), the interiors of the two machine boxes (12) are respectively provided with an air cylinder (121) with an upward output end vertically, and the top end of the output end of the air cylinder (121) is provided with a detection tray (2) positioned above the opening of the detection water tank (1);
A plurality of guide holes (21) which are vertically communicated are formed in the bottom surface of the detection tray (2), a layer of sponge cushion (22) is paved at the top end of the bottom surface of the detection tray (2), a layer of anhydrous copper sulfate powder (23) is uniformly scattered at the top end of the sponge cushion (22), and a transparent glass plate (24) is arranged at the top end of the anhydrous copper sulfate powder (23) and used for limiting the flow of the anhydrous copper sulfate powder (23);
The water injection device is characterized in that a round hole is formed in the bottom surface of the detection water tank (1), a water injection tank (11) communicated with the inside of the detection water tank (1) is fixedly connected in the round hole and used for conveying water to the inside of the detection water tank (1), the top end of the water injection tank (11) is in an opening shape and is provided with a screen plate (111) with the same diameter, and a water injection pipe is arranged on the front side of the water injection tank (11).
2. The air chamber mouth air tightness detection device according to claim 1, wherein: the thickness of anhydrous copper sulfate powder (23) is greater than the thickness of foam-rubber cushion (22), and each edge of foam-rubber cushion (22), anhydrous copper sulfate powder (23) and transparent glass board (24) are laminated with each inner wall of detection tray (2) respectively, and the top of transparent glass board (24) is provided with a handle of being convenient for take out it.
3. The air chamber mouth air tightness detection device according to claim 1, wherein: the inner wall that detects water tank (1) is located its four corner positions and all installs and place piece (14), places piece (14) top and otter board (111) top and flushes, is convenient for place the intercooler at its top.
4. The air chamber mouth air tightness detection device according to claim 1, wherein: the water draining groove (13) is formed in the left side wall and the right side wall of the detection water tank (1), the bottom end of the water draining groove (13) is flush with the inner bottom end of the detection water tank (1), water can be conveniently and smoothly drained, and one (3) is installed on the left side wall and the right side wall of the detection water tank (1).
5. The air chamber mouth airtightness detection device according to claim 4, wherein: the front, back, left and right inner walls of the water tank (3) are respectively provided with a water tank (13), the top ends of the four water tanks (31) are respectively provided with a water tank (32), and the top ends of the water tanks (3) are connected with a water tank (33) which is communicated with the water tank.
6. The air chamber mouth airtightness detection device according to claim 5, wherein: the top end of the water tank (33) is in an opening shape and is clamped with a water baffle plate (331) which is vertically clamped inside the water tank (331) at a position, close to the detection water tank (1), of the top end of the water tank (33), and the front side wall of the water tank (3) is provided with a water drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748328.9U CN220819338U (en) | 2023-10-13 | 2023-10-13 | Air chamber mouth air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748328.9U CN220819338U (en) | 2023-10-13 | 2023-10-13 | Air chamber mouth air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819338U true CN220819338U (en) | 2024-04-19 |
Family
ID=90702156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748328.9U Active CN220819338U (en) | 2023-10-13 | 2023-10-13 | Air chamber mouth air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819338U (en) |
-
2023
- 2023-10-13 CN CN202322748328.9U patent/CN220819338U/en active Active
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