CN203837882U - A motor vehicle fuel tank seal detection apparatus - Google Patents
A motor vehicle fuel tank seal detection apparatus Download PDFInfo
- Publication number
- CN203837882U CN203837882U CN201420104762.1U CN201420104762U CN203837882U CN 203837882 U CN203837882 U CN 203837882U CN 201420104762 U CN201420104762 U CN 201420104762U CN 203837882 U CN203837882 U CN 203837882U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- guide grooves
- motor vehicle
- guide
- handle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a motor vehicle fuel tank seal detection apparatus comprising a tank body and a fuel tank fixing rack. The tank body is filled with liquid. Two guide grooves are arranged in the inner wall of one side of the tank body, and the two guide grooves are arranged in a symmetrical mode. The fuel tank fixing rack comprises a square frame body. A handle is erected on two edges of the square frame body. The back portion of each of the two arms of the handle is provided with a guide rail. The guide rails are matched with the guide grooves. The handle can move upwards and downwards in the two guide grooves in the inner wall of the tank body through the two guide rails. Two support bars are erected on the square frame body. A position limiting plate extending upwards vertically extends from each of the two sides of the square frame body. A high pressure air compressor is arranged on the outer side of the tank body. A vacuum tube is arranged on the high pressure air compressor. A pressure regulator valve and a pressure meter are arranged on the vacuum tube. According to the motor vehicle fuel tank seal detection apparatus of the utility model, the structure is simple and compact; the detection accuracy is high; and the speed of a fuel tank airtight test is substantially raised.
Description
Technical field
The utility model relates to a kind of motor vehicle oil tank package seal checker.
Background technology
Fuel tank, it is the container of charge of oil, it is the requisite parts of automobile, and the security meeting of fuel tank directly has influence on the security of whole vehicle, therefore the safety of fuel tank has all been specified to standard, but, the manufacturer of fuel tank generally can only carry out sampling Detection, and, the method of its detection is to adopt checker that whole fuel tank is pressed in water, whole labour intensity is large, and detection person stretches into hand in liquid for a long time, this liquid is because storage time is excessively of a specified duration, easily detection person's health is produced to certain impact, and manually-operated indefinite factor is more, for example part for be immersed in the water or the degree of depth inadequate, can cause the inaccurate problem of testing result.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of motor vehicle oil tank package seal checker, simple in structure, compact, and Detection accuracy is high, has improved greatly the speed of air tightness test of oil box.
The utility model is achieved in that a kind of motor vehicle oil tank package seal checker, comprise a casing and a fuel tank fixed mount, in described casing, be filled with liquid, one side inwall of described casing arranges two guide grooves, and two guide grooves are symmetrical arranged, described fuel tank fixed mount comprises a square framework, leader has been set up on the both sides of described square framework, two arm backs of this handle are provided with a guide rail, and guide rail and described guide groove match, described handle can move up and down by two guide rails in two guide grooves of cabinet wall; Added two support bars that are provided with of described square framework, described square framework both sides are all upwards vertically extended with a limiting plate; Described casing arranged outside has a High-Pressure Compressor, and this High-Pressure Compressor is provided with a vacuum tube, is provided with pressure-regulating valve and pressure gauge on described vacuum tube.
Further, on described wall box, be provided with a drainpipe.
The utility model has the advantage of: first fuel tank is fixed on fuel tank fixed mount, and put into liquid after air and detect toward adding in fuel tank by vacuum tube, whole flow operations is simple, and supporting structure of the detecting device is simple, compact, and accuracy rate is high, improved greatly the speed of air tightness test of oil box.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Refer to shown in Fig. 1, the utility model is a kind of motor vehicle oil tank package seal checker, comprise a casing 1 and a fuel tank fixed mount 2, in described casing 1, be filled with liquid, one side inwall of described casing 1 arranges two guide grooves 11, and two guide grooves 11 are symmetrical arranged, described fuel tank fixed mount 2 comprises a square framework 21, leader 22 has been set up on the both sides of described square framework 21, two arm backs of this handle 22 are provided with a guide rail (not shown), and guide rail and described guide groove 11 match, described handle 22 can move up and down by two guide rails in two guide grooves 11 of casing 1 inwall, added two support bars 23 that are provided with of described square framework 21, described square framework 21 both sides are all upwards vertically extended with a limiting plate 24, this limiting plate 24 is for limiting the movement of fuel tank, described casing 1 arranged outside has a High-Pressure Compressor 3, and this High-Pressure Compressor 3 is provided with a vacuum tube 31, is provided with pressure-regulating valve (not shown) and pressure gauge (not shown) on described vacuum tube 31.By pressure-regulating valve, can regulate the air pressure passing in fuel tank, and effectively observe by pressure gauge.
In the utility model, on described casing 1 sidewall, be provided with a drainpipe 4.When casing 1 does not use, directly by drainpipe 4, carry out draining.
When the utility model is used, first fuel tank is fixed on fuel tank fixed mount 2, utilize afterwards High-Pressure Compressor 3 to be filled with pressure-air in toward vacuum tube 31 to fuel tank, the fuel tank of filling after air is pressed into fuel tank fixed mount 2 in liquid by handle 22, whole fuel tank is positioned at below the liquid level of casing 1, this is to prove by whether producing bubble in observation water whether fuel tank meets the requirements, and in water, if there is bubble, with regard to the sealing of fuel tank has been described, has problem, must again process.
In a word, the utility model is first fixed on fuel tank on fuel tank fixed mount, and put into liquid after air and detect toward adding in fuel tank by vacuum tube, whole flow operations is simple, and supporting structure of the detecting device is simple, compact, and accuracy rate is high, improved greatly the speed of air tightness test of oil box.
Although more than described embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in equivalent modification and the variation done according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (2)
1. a motor vehicle oil tank package seal checker, it is characterized in that: comprise a casing and a fuel tank fixed mount, in described casing, be filled with liquid, one side inwall of described casing arranges two guide grooves, and two guide grooves are symmetrical arranged, described fuel tank fixed mount comprises a square framework, leader has been set up on the both sides of described square framework, two arm backs of this handle are provided with a guide rail, and guide rail and described guide groove match, described handle can move up and down by two guide rails in two guide grooves of cabinet wall; Added two support bars that are provided with of described square framework, described square framework both sides are all upwards vertically extended with a limiting plate; Described casing arranged outside has a High-Pressure Compressor, and this High-Pressure Compressor is provided with a vacuum tube, is provided with pressure-regulating valve and pressure gauge on described vacuum tube.
2. a kind of motor vehicle oil tank package seal checker according to claim 1, is characterized in that: on described wall box, be provided with a drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104762.1U CN203837882U (en) | 2014-03-10 | 2014-03-10 | A motor vehicle fuel tank seal detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104762.1U CN203837882U (en) | 2014-03-10 | 2014-03-10 | A motor vehicle fuel tank seal detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837882U true CN203837882U (en) | 2014-09-17 |
Family
ID=51515707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104762.1U Expired - Fee Related CN203837882U (en) | 2014-03-10 | 2014-03-10 | A motor vehicle fuel tank seal detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289663A (en) * | 2015-05-14 | 2017-01-04 | 天津市赫恩思体育用品有限公司 | A kind of ball inner bag air-tightness detection device |
| CN110702326A (en) * | 2019-10-25 | 2020-01-17 | 江苏科星电气有限公司 | Oil tank sealing detector |
-
2014
- 2014-03-10 CN CN201420104762.1U patent/CN203837882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289663A (en) * | 2015-05-14 | 2017-01-04 | 天津市赫恩思体育用品有限公司 | A kind of ball inner bag air-tightness detection device |
| CN110702326A (en) * | 2019-10-25 | 2020-01-17 | 江苏科星电气有限公司 | Oil tank sealing detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |