CN208254722U - A kind of aluminium alloy fuel tank leak detection apparatus - Google Patents
A kind of aluminium alloy fuel tank leak detection apparatus Download PDFInfo
- Publication number
- CN208254722U CN208254722U CN201820659543.8U CN201820659543U CN208254722U CN 208254722 U CN208254722 U CN 208254722U CN 201820659543 U CN201820659543 U CN 201820659543U CN 208254722 U CN208254722 U CN 208254722U
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- CN
- China
- Prior art keywords
- mounting plate
- fuel tank
- aluminium alloy
- alloy fuel
- dovetails
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to aluminium alloy fuel tank technical fields, especially a kind of aluminium alloy fuel tank leak detection apparatus, including mounting plate, the mounting plate upper surface, which is run through, is equipped with conduit, conduit is connected with air pump far from one end of mounting plate, the bottom surface of the mounting plate opens up that there are two symmetrical and extend to the dovetail groove on two symmetric sides of mounting plate, the open end of two dovetail grooves is mounted on fixed plate, the inside of two dovetail grooves is mounted on dovetails, so that dovetails are slided along the side of dovetail groove, spring is connected between the dovetails and fixed plate, the bottom surface of two dovetails is equipped with square frame, the bottom of two square frames is run through equipped with lock-screw.The utility model structure is simple, convenient to use, not only facilitates and detects to the leakage of aluminium alloy fuel tank, also convenient that the position of aluminium alloy fuel tank is fixed.
Description
Technical field
The utility model relates to aluminium alloy fuel tank technical field more particularly to a kind of aluminium alloy fuel tank leak detection apparatus.
Background technique
During the leakage to aluminium alloy fuel tank detects, detected usually using the mode of water inspection, however
In the prior art, water inspection can waste a large amount of aqueous solution, cause the waste of resource.
Utility model content
The shortcomings that resulting in waste of resources purpose of the utility model is to solve water existing in the prior art inspection, and mention
A kind of aluminium alloy fuel tank leak detection apparatus out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of aluminium alloy fuel tank leak detection apparatus, including mounting plate are designed, the mounting plate upper surface, which is run through to be equipped with, leads
Pipe, conduit are connected with air pump far from one end of mounting plate, and the bottom surface of the mounting plate opens up that there are two symmetrical and extend to installation
Dovetail groove on two symmetric sides of plate, the open end of two dovetail grooves are mounted on fixed plate, and the inside of two dovetail grooves is equal
Dovetails are installed, so that dovetails are slided along the side of dovetail groove, are connected with spring between the dovetails and fixed plate,
The bottom surface of two dovetails is equipped with square frame, and the bottom of two square frames is run through equipped with lock-screw.
Preferably, the bottom of the mounting plate is equipped with multiple support rods, and the bottom end of multiple support rods all extends to rectangular
The lower section of framework, the bottom end of multiple support rods are respectively connected with support plate, and the support rod is at least provided with two and is symmetrically arranged.
Preferably, the bottom surface of the mounting plate is equipped with rubber gasket, and rubber gasket is arranged in the surrounding of conduit.
The utility model proposes a kind of aluminium alloy fuel tank leak detection apparatus, beneficial effect is: by the way that air pump is added
And conduit, it inserts the catheter into aluminium alloy fuel tank and is blocked the opening of aluminium alloy fuel tank by mounting plate, by air pump by gas
Body is delivered in aluminium alloy fuel tank, to detect to the air-tightness of aluminium alloy fuel tank, the convenient leakage to aluminium alloy fuel tank
It is detected, and instead of the mode of water inspection, has saved a large amount of resource；By the way that direction framework, lock-screw, bullet is added
Spring, fixed plate, dovetail groove and dovetails not only facilitate and the position of aluminium alloy fuel tank are fixed, also facilitate according to aluminium alloy
The length of fuel tank is adjusted, and improves the fixed stability of aluminium alloy fuel tank.The utility model structure is simple, convenient to use, no
Only facilitate and the leakage of aluminium alloy fuel tank is detected, it is also convenient that the position of aluminium alloy fuel tank is fixed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of aluminium alloy fuel tank leak detection apparatus structural schematic diagram；
Fig. 2 be the utility model proposes the mounting plate of aluminium alloy fuel tank leak detection apparatus a kind of knot is connected with dovetails
Structure bottom view；
Fig. 3 be the utility model proposes the mounting plate of aluminium alloy fuel tank leak detection apparatus a kind of connected with square frame
Structure sectional side view.
In figure: air pump 1, conduit 2, rubber gasket 3, mounting plate 4, support plate 5, square frame 6, lock-screw 7, spring
8, dovetails 9, dovetail groove 10, fixed plate 11, support rod 12, aluminium alloy fuel tank 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-3, a kind of aluminium alloy fuel tank leak detection apparatus, including mounting plate 4, the bottom of mounting plate 4 are equipped with
Multiple support rods 12, the bottom end of multiple support rods 12 all extend to the lower section of square frame 6, and the bottom end of multiple support rods 12 connects
It is connected to support plate 5, support rod 12 is at least provided with two and is symmetrically arranged, by the way that support plate 5 and support rod 12 is added, for improving
Stability of device during carrying out air-leakage test.
4 upper surface of mounting plate, which is run through, is equipped with conduit 2, and conduit 2 is connected with air pump 1, mounting plate 4 far from one end of mounting plate 4
Bottom surface open up that there are two symmetrical and extend to the dovetail groove 10 on 4 two symmetric sides of mounting plate, the bottom surface installations of mounting plate 4
There is rubber gasket 3, rubber gasket 3 is arranged in the surrounding of conduit 2, and rubber gasket 3 is located at 13 opening of aluminium alloy fuel tank
Between mounting plate 4, the leakproofness between 13 opening of aluminium alloy fuel tank and mounting plate 4 is improved.
The open end of two dovetail grooves 10 is mounted on fixed plate 11, and the inside of two dovetail grooves 10 is mounted on dovetails
9, so that dovetails 9 are slided along the side of dovetail groove 10, spring 8, two dovetails are connected between dovetails 9 and fixed plate 11
The bottom surface of block 9 is equipped with square frame 6, and the bottom of two square frames 6 is run through equipped with lock-screw 7, by the way that dovetail is added
Slot 10 and dovetails 9, for improving connective stability between square frame 6 and mounting plate, and dovetails 9 are in dovetail groove 10
Sliding is also convenient for driving the movement of square frame 6, thus the aluminium alloy fuel tank 13 for facilitating two square frames 6 different to length
It is positioned, by the way that fixed plate 11 is added, is defined for the position to dovetails 9.
Working principle: when the hermetic seal to aluminium alloy fuel tank 13 detects, conduit 2 is first inserted into aluminium alloy fuel tank 13
It is interior, two square frames 6 are and then pushed, two square frames 6 are socketed on aluminium alloy fuel tank 13, rotate two lock-screws
7, the stability contacted between aluminium alloy fuel tank 13 and 6 inside top surface of square frame is improved, and improve aluminium alloy fuel tank 13 and open
The leakproofness contacted at mouthful with mounting plate 4.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of aluminium alloy fuel tank leak detection apparatus, including mounting plate (4), which is characterized in that mounting plate (4) upper surface
Through conduit (2) are equipped with, conduit (2) is connected with air pump (1) far from the one end of mounting plate (4), and the bottom surface of the mounting plate (4) is opened
If there are two symmetrical and extend to the dovetail groove (10) on (4) two symmetric sides of mounting plate, the opening of two dovetail grooves (10)
End be mounted on fixed plate (11), the inside of two dovetail grooves (10) is mounted on dovetails (9) so that dovetails (9) along
The side of dovetail groove (10) is slided, and is connected with spring (8) between the dovetails (9) and fixed plate (11), two dovetails (9)
Bottom surface be equipped with square frame (6), the bottom of two square frames (6) is run through equipped with lock-screw (7).
2. a kind of aluminium alloy fuel tank leak detection apparatus according to claim 1, which is characterized in that the mounting plate (4)
Bottom be equipped with multiple support rods (12), the bottom end of multiple support rods (12) all extends to the lower section of square frame (6), multiple
The bottom end of support rod (12) is respectively connected with support plate (5), and the support rod (12) is at least provided with two and is symmetrically arranged.
3. a kind of aluminium alloy fuel tank leak detection apparatus according to claim 1, which is characterized in that the mounting plate (4)
Bottom surface be equipped with rubber gasket (3), rubber gasket (3) is arranged in the surrounding of conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659543.8U CN208254722U (en) | 2018-05-04 | 2018-05-04 | A kind of aluminium alloy fuel tank leak detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659543.8U CN208254722U (en) | 2018-05-04 | 2018-05-04 | A kind of aluminium alloy fuel tank leak detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254722U true CN208254722U (en) | 2018-12-18 |
Family
ID=64634880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659543.8U Active CN208254722U (en) | 2018-05-04 | 2018-05-04 | A kind of aluminium alloy fuel tank leak detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254722U (en) |
-
2018
- 2018-05-04 CN CN201820659543.8U patent/CN208254722U/en active Active
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