CN213041461U - Car oil tank leakproofness detection device - Google Patents
Car oil tank leakproofness detection device Download PDFInfo
- Publication number
- CN213041461U CN213041461U CN202022130693.XU CN202022130693U CN213041461U CN 213041461 U CN213041461 U CN 213041461U CN 202022130693 U CN202022130693 U CN 202022130693U CN 213041461 U CN213041461 U CN 213041461U
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- oil tank
- pipe
- dead lever
- booster pump
- bottom plate
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a car oil tank leakproofness detection device relates to auto-parts processing production technical field. The utility model discloses a bottom plate, the pipe, the screwed pipe, the wire, pressure sensor, dead lever and connecting rod, fixed surface is connected with pillar and booster pump on the bottom plate, the one end and the booster pump fixed connection of pipe, the other end and the screwed pipe fixed connection of pipe, the one end and the control box of wire are connected, the other end and the pressure sensor fixed connection of wire, screwed pipe week side threaded connection has the installation piece, the week side fixed connection baffle of screwed pipe, an installation piece side is provided with the recess, the one end setting of dead lever is inside the recess, the one end of keeping away from the recess of dead lever is provided with the arch. The utility model discloses a car oil tank leakproofness detection device, effectual messenger detection device is connected with the oil tank, and the leakproofness is good, and the error is less in the testing process, has guaranteed the quality of product, has ensured user of service's safety.
Description
Technical Field
The utility model belongs to the technical field of auto-parts processing production, especially, relate to a car oil tank leakproofness detection device.
Background
Nowadays, along with people's demand increase to the car, automobile manufacturer is also making the car at energetically, in the automobile manufacturing process, requirement to the car oil tank is very strict, the oil tank is a very important spare part to the car, in the use, if the oil tank leaks, probably can bring inestimable injury for people, consequently can carry out the leakproofness to it after the oil tank is made and is accomplished, traditional detection device detection error, do not possess good utility model, and in the testing process, detection device can not be connected well with the oil tank, consequently, can make the error increase of measurement, give people and bring the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car oil tank leakproofness detection device solves the great and detection device of current detection device measuring error problem of being connected with the oil tank well.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a device for detecting the sealing performance of an automobile oil tank, which comprises a bottom plate, a conduit, a threaded pipe, a lead, a pressure sensor, a fixed rod and a connecting rod, wherein a strut and a booster pump are fixedly connected on the upper surface of the bottom plate, the booster pump conveniently boosts the oil tank, a supporting plate is fixedly connected on the upper surface of the strut, a control box is conveniently placed, a control box and a switch are arranged on the upper surface of the supporting plate, one end of the conduit is fixedly connected with the booster pump, the booster pump conveniently boosts the oil tank, the other end of the conduit is fixedly connected with the threaded pipe, a cylindrical hole is arranged on one side surface of the conduit, the lead penetrates through the cylindrical hole, one end of the lead is connected with the control box, the pressure sensor conveniently transmits detected data to the control box, the other end of the lead is fixedly connected with the, convenient fixed dead lever, the week side fixedly connected with baffle of screwed pipe makes things convenient for baffle and fuel tank port laminating, prevents that the air from getting into the oil tank, makes the great error appear in the measured data, installation piece side is provided with the recess, the connecting rod of easy to assemble, the one end setting of dead lever is inside the recess, a side of dead lever is provided with the through-hole, the connecting rod runs through the through-hole and installs piece fixed connection, makes things convenient for the dead lever to rotate, can adapt to the fuel tank port of different specifications, the connecting rod sets up inside the recess, the one end of keeping away from the recess of dead lever is provided with the arch, conveniently blocks the fuel tank port, fixed surface is connected with the fixed column on the bottom plate, fixed column week side fixedly connected with fixed.
Further, the lower surface of the bottom plate is fixedly connected with the roller, so that a worker can conveniently move the detection device.
Further, the upper surface of the bottom plate is provided with a storage battery which provides power for the booster pump, and the storage battery is respectively electrically connected with the control box and the booster pump.
Further, pressure sensor and control box electric connection make things convenient for pressure sensor to give the control box with the information transmission that detects, switch and booster pump electric connection make things convenient for the work of on-off control booster pump.
Furthermore, a rubber pad is adhered to one side face of the baffle plate, so that the baffle plate is conveniently and closely attached to the oil tank opening, and the measuring result of the pressure sensor is prevented from generating large errors.
Furthermore, a sealing gasket is arranged at the joint of the guide pipe and the lead, so that a closed environment is formed inside the guide pipe.
The utility model discloses following beneficial effect has:
the utility model discloses a car oil tank leakproofness detection device, put into the three-groove oil tank port of oil tank with the dead lever, the arch supports the oil tank port inboard, the baffle that the installation piece made rotates closely laminates with the oil tank port, effectual messenger detection device is connected with the oil tank, and the leakproofness is good, open the switch, the booster pump carries out the pressure boost to the oil tank, the pressure boost stops after the one end time, detect the inside pressure differential of oil tank in the one end time by pressure sensor, then handle for the control box with information transmission, the data that reachs is comparatively accurate, the effectual leakproofness that detects the oil tank of detection device, the error is less in the testing process, the quality of product has been guaranteed, user of service's safety has been ensured.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a device for detecting the leak tightness of an automobile fuel tank;
FIG. 2 is a schematic front view of a device for detecting the sealing performance of an automobile fuel tank;
FIG. 3 is a schematic top view of a device for detecting the sealing performance of an automotive fuel tank;
FIG. 4 is a left side view of the structure of the device for detecting the sealing performance of the fuel tank of the vehicle;
fig. 5 is a partially enlarged view of a device for detecting the leak tightness of an automobile fuel tank.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a pillar; 3. a support plate; 4. a control box; 5. a switch; 6. a booster pump; 7. a wire; 8. a conduit; 9. a storage battery; 10. a pressure sensor; 11. fixing a column; 12. a fixing plate; 13. A threaded pipe; 14. mounting blocks; 15. a connecting rod; 16. fixing the rod; 17. a protrusion; 18. a roller; 19. A groove; 20. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention relates to a device for detecting the sealing performance of an automobile fuel tank, which comprises a bottom plate 1, a conduit 8, a threaded pipe 13, a wire 7, a pressure sensor 10, a fixing rod 16 and a connecting rod 15, wherein a support 2 and a booster pump 6 are fixedly connected to the upper surface of the bottom plate 1, the booster pump 6 conveniently boosts the fuel tank, a support plate 3 is fixedly connected to the upper surface of the support 2, the control box 4 is conveniently placed, the control box 4 and a switch 5 are arranged on the upper surface of the support plate 3, one end of the conduit 8 is fixedly connected to the booster pump 6, the booster pump 6 conveniently boosts the fuel tank, the other end of the conduit 8 is fixedly connected to the threaded pipe 13, a cylindrical hole is arranged on one side surface of the conduit 8, the wire 7 penetrates through the cylindrical hole, one end of the wire 7 is connected to the control box 4, the, conveniently detect the pressure differential in the oil tank, screwed pipe 13 week side threaded connection has installation piece 14, convenient fixed dead lever 16, screwed pipe 13 week side fixedly connected with baffle 20, make things convenient for baffle 20 and the laminating of fuel tank port, prevent the air admission oil tank, make the great error of detection data appear, installation piece 14 side is provided with recess 19, connecting rod 15 easy to assemble, the one end setting of dead lever 16 is inside recess 19, a side of dead lever 16 is provided with the through-hole, connecting rod 15 runs through-hole and 14 fixed connection of installation piece, make things convenient for dead lever 16 to rotate, can adapt to the fuel tank port of different specifications, connecting rod 15 sets up inside recess 19, the one end of keeping away from recess 19 of dead lever 16 is provided with arch 17, conveniently block the fuel tank port, fixed surface is connected with fixed column 11 on bottom plate 1, fixed column 11 week side fixedly connected with fixed plate 12, the convenience.
The lower surface of the bottom plate 1 is fixedly connected with a roller 18, so that a worker can conveniently move the detection device.
The upper surface of the bottom plate 1 is provided with a storage battery 9 for providing power for the booster pump 6, and the storage battery 9 is respectively electrically connected with the control box 4 and the booster pump 6.
A rubber pad is adhered to one side face of the baffle plate 20, so that the baffle plate 20 is conveniently and closely attached to the oil tank opening, and the measuring result of the pressure sensor 10 is prevented from generating large errors.
A sealing gasket is arranged at the joint of the guide pipe 8 and the lead 7, so that a closed environment is formed inside the guide pipe 8.
It should be noted that, as shown in the figure, pressure sensor 10 rated current is 2mA, the utility model discloses a car oil tank leakproofness detection device, in the use, put into the three-groove oil tank port of oil tank with dead lever 16, it is inboard that arch 17 supports the oil tank port, it makes baffle 20 and the closely laminating of oil tank port to rotate installation piece 14, effectual messenger detection device is connected with the oil tank, and the leakproofness is good, open switch 5, booster pump 6 carries out the pressure boost to the oil tank, the pressure boost is stopped after the one end time, the inside pressure differential of oil tank in detecting the one end time by pressure sensor 10, then handle control box 4 with information transmission, reach comparatively accurate data, the effectual leakproofness of detecting the oil tank of detection device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an automobile oil tank leakproofness detection device, includes bottom plate (1), pipe (8), screwed pipe (13), wire (7), pressure sensor (10), dead lever (16) and connecting rod (15), its characterized in that: fixed surface is connected with pillar (2) and booster pump (6) on bottom plate (1), fixed surface is connected with backup pad (3) on pillar (2), backup pad (3) upper surface is provided with control box (4) and switch (5), the one end and booster pump (6) fixed connection of pipe (8), the other end and screwed pipe (13) fixed connection of pipe (8), a side of pipe (8) is provided with the cylinder hole, wire (7) run through the cylinder hole, the one end and the control box (4) of wire (7) are connected, the other end and pressure sensor (10) fixed connection of wire (7), the side screw thread connection has installation piece (14) all around screwed pipe (13), all side fixed surface of screwed pipe (13) is connected with baffle (20), installation piece (14) a side is provided with recess (19), the one end setting of dead lever (16) is inside recess (19), a side of dead lever (16) is provided with the through-hole, through-hole and installation piece (14) fixed connection are run through in connecting rod (15), connecting rod (15) set up inside recess (19), the one end of keeping away from recess (19) of dead lever (16) is provided with arch (17), fixed surface is connected with fixed column (11) on bottom plate (1), fixed column (11) week side fixed connection has fixed plate (12).
2. The device for detecting the tightness of the fuel tank of the automobile according to claim 1, wherein the rollers (18) are fixedly connected to the lower surface of the bottom plate (1).
3. The device for detecting the tightness of the oil tank of the automobile as claimed in claim 1, wherein a storage battery (9) is arranged on the upper surface of the bottom plate (1), and the storage battery (9) is electrically connected with the control box (4) and the booster pump (6) respectively.
4. The device for detecting the tightness of the oil tank of the automobile as claimed in claim 1, wherein the pressure sensor (10) is electrically connected with the control box (4), and the switch (5) is electrically connected with the booster pump (6).
5. The device for detecting the tightness of an automobile fuel tank as claimed in claim 1, wherein a rubber pad is adhered to one side surface of the baffle (20).
6. The device for detecting the tightness of the fuel tank of the automobile according to claim 1, wherein a sealing gasket is arranged at the joint of the guide pipe (8) and the lead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130693.XU CN213041461U (en) | 2020-09-25 | 2020-09-25 | Car oil tank leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130693.XU CN213041461U (en) | 2020-09-25 | 2020-09-25 | Car oil tank leakproofness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041461U true CN213041461U (en) | 2021-04-23 |
Family
ID=75535463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022130693.XU Active CN213041461U (en) | 2020-09-25 | 2020-09-25 | Car oil tank leakproofness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041461U (en) |
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2020
- 2020-09-25 CN CN202022130693.XU patent/CN213041461U/en active Active
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