CN204027784U - A kind of device for detecting gasoline filter sealing - Google Patents
A kind of device for detecting gasoline filter sealing Download PDFInfo
- Publication number
- CN204027784U CN204027784U CN201420469115.0U CN201420469115U CN204027784U CN 204027784 U CN204027784 U CN 204027784U CN 201420469115 U CN201420469115 U CN 201420469115U CN 204027784 U CN204027784 U CN 204027784U
- Authority
- CN
- China
- Prior art keywords
- tank
- mouth
- draft tube
- steam line
- gasoline
- 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 relates to a kind of device for detecting gasoline filter sealing.Comprise the tank of open top, in tank, be provided with horizontal support bar and horizontal steam line, one end shutoff of steam line, the other end are connected with the compression gas pipe be connected with compressed gas source; The connection end that support bar is provided with multiple gasoline feed filter cleaner insert and seal fixedly connect mouth, also comprise multiple air supply hoses that quantity is equal with the quantity fixedly connecing mouth, one end of each air supply hose is affixed with steam line and be communicated with, another connection end that the other end is provided with gasoline feed filter cleaner inserts and the activity sealed connects mouth; The inwall of tank is also provided with air bag, and air bag is connected with draft tube and gas outlet, and draft tube is connected to compressed gas source; Draft tube, gas outlet and compression gas pipe are equipped with solenoid valve; Also comprise controller, each solenoid valve is all electrically connected with controller.
Description
Technical field
The utility model belongs to filter production equipment technical field, particularly relates to a kind of device for detecting gasoline filter sealing.
Background technology
Gasoline filter structurally generally comprises the housing being built-in with filter paper, the sump oil entrance of hickey or connection end structure is provided with in the bottom centre of housing, for connecting exterior line, strainer cover is provided with at the top of housing, the fuel dispensing outlet of hickey or connection end structure is provided with at the center of strainer cover, strainer cover and housing are processed into double-deck seaming in junction, and double-deck seaming is for ensureing strength of joint between strainer cover and housing and sealing property.After machine-shaping, need to detect the sealing of gasoline filter, find whether positiver sealing connects for the connection end place at strainer cover center, the connection end place at housing bottom center and double-deck seaming place by rational detection mode.Whether generally undertaken by pumping into gases at high pressure one by one and observe leaking gas in the housing of gasoline filter in prior art, above-mentioned detection mode not only efficiency is lower, and detecting reliability is low, there is necessarily undetected situation.
Utility model content
The utility model for solve in known technology the technical matters that exists and provide that a kind of structure is simple, simple operation, detection efficiency is high, detecting reliability the is high device for detecting gasoline filter sealing.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of device for detecting gasoline filter sealing comprises the tank of open top, in tank, be provided with horizontal support bar and horizontal steam line, one end shutoff of steam line, the other end are connected with the compression gas pipe be connected with compressed gas source; The connection end that support bar is provided with multiple gasoline feed filter cleaner insert and seal fixedly connect mouth, also comprise multiple air supply hoses that quantity is equal with the quantity fixedly connecing mouth, one end of each air supply hose is affixed with steam line and be communicated with, another connection end that the other end is provided with gasoline feed filter cleaner inserts and the activity sealed connects mouth; The inwall of tank is also provided with air bag, and air bag is connected with draft tube and gas outlet, and draft tube is connected to compressed gas source; Draft tube, gas outlet and compression gas pipe are equipped with solenoid valve; Also comprise controller, each solenoid valve is all electrically connected with controller.
Advantage of the present utility model and good effect are: the utility model provides a kind of pick-up unit for detecting gasoline filter sealing of structural design advantages of simple, the connection end at multiple gasoline filter two ends inserts respectively and fixedly connects mouth and activity connects in mouth, by controlling rising and the decline of the water surface in air bag air inlet and gas exhaust inspecting tank, when each gasoline filter immerses below the water surface completely, open compression gas pipe and pump into pressurized air in steam line and each filter cleaner, by whether occurring in observation water that bubble judges the sealing of filter cleaner, observation easily, the reliability detected is high.Simple operation, the design of multistation improves the efficiency of detection operation.Rely on air bag to force the mode of water surface fluctuation to make water surface fluctuation steady, avoid splashing spray and observed result is impacted.
Preferably: the described mouth that fixedly connects includes the overcoat being positioned at outside and the rubber plug with center pit being positioned at inside with the movable mouth that connects.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
In figure: 1, draft tube; 2, gas outlet; 3, air bag; 4, fixedly mouth is connect; 5, air supply hose; 6, activity connects mouth; 7, support bar; 8, steam line; 9, compression gas pipe.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, the utility model comprises the tank of open top, in tank, be provided with horizontal support bar 7 and horizontal steam line 8, support bar 7 can be solid or hollow body, and one end shutoff of steam line 8, the other end are connected with the compression gas pipe 9 be connected with compressed gas source.
The connection end that support bar 7 is provided with multiple gasoline feed filter cleaner insert and seal fixedly connect mouth 4, also comprise multiple air supply hoses 5 that quantity is equal with the quantity fixedly connecing mouth 4, one end of each air supply hose 5 is affixed with steam line 8 and be communicated with, another connection end that the other end is provided with gasoline feed filter cleaner inserts and the activity sealed connects mouth 6.The Main Function wherein fixedly connecing mouth 4 is by gasoline filter connection end shutoff, and the effect that activity connects mouth 6 coordinates steam line 8 and air supply hose 6 to pump into pressurized air in filter cleaner.
In the present embodiment, fixedly connect mouth 4 and the movable rubber plug with center pit connecing mouth 6 and include the overcoat outside being positioned at and be positioned at inside.When the connection end of filter cleaner inserts in the center pit of rubber plug, produce deformation by compressing rubber plug and reach the effect of sealing, the agility of filter cleaner loading and unloading can be ensured simultaneously.
The inwall of tank is also provided with air bag 3, and air bag 3 is connected with draft tube 1 and gas outlet 2, and draft tube 1 is connected to compressed gas source.The effect of air bag 3 is by internally pumping into gas and externally Exhaust Gas and control the change of volume, and then forces the fluctuation in stage in tank.
Draft tube 1, gas outlet 2 and compression gas pipe 9 are equipped with solenoid valve.Also comprise controller, each solenoid valve is all electrically connected with controller.Controller, by the keying of the above-mentioned pipeline of each solenoid control, controls the flow direction of source of the gas.
Working method: multiple gasoline filter is loaded in and fixedly connects mouth 4 and activity connects between mouth 6, controller is opened by solenoid control draft tube 1, gas outlet 2 cuts out, make pressure gas enter in air bag 3, air bag 3 is heaved and is forced water level to rise until each filter cleaner all immerses below the water surface.The solenoid valve that controller controls in draft tube 1 afterwards turns off, pressurize in air bag 3.The solenoid valve that controller controls on compression gas pipe 9 is afterwards opened, in gasoline filter, pump into pressurized air, whether produces each filter cleaner of position judgment that bubble and bubble occur whether good seal by observing the water surface.After observation, the solenoid valve that controller controls on gas outlet 2 is opened, and the gas in air bag 3 is discharged, and air bag 3 shrinks, water level decreasing, until each filter cleaner emerges above.Control the closed electromagnetic valve pressurize on compression gas pipe 9.Unload each filter cleaner by hand afterwards and sort out.Load another batch of filter cleaner repetition said process afterwards to detect sealing.
Claims (2)
1. one kind for detecting the device of gasoline filter sealing, it is characterized in that: the tank comprising open top, in tank, be provided with horizontal support bar (7) and horizontal steam line (8), one end shutoff of steam line (8), the other end are connected with the compression gas pipe (9) be connected with compressed gas source; The connection end that support bar (7) is provided with multiple gasoline feed filter cleaner insert and seal fixedly connect mouth (4), also comprise multiple air supply hoses (5) that quantity is equal with the quantity fixedly connecing mouth (4), one end of each air supply hose (5) is affixed with steam line (8) and be communicated with, another connection end that the other end is provided with gasoline feed filter cleaner inserts and the activity sealed connects mouth (6); The inwall of tank is also provided with air bag (3), and air bag (3) is connected with draft tube (1) and gas outlet (2), and draft tube (1) is connected to compressed gas source; Draft tube (1), gas outlet (2) and compression gas pipe (9) are equipped with solenoid valve; Also comprise controller, each solenoid valve is all electrically connected with controller.
2. as claimed in claim 1 for detecting the device of gasoline filter sealing, it is characterized in that: describedly fixedly connect mouth (4) and activity and connect mouth (6) and include the overcoat being positioned at outside and the rubber plug with center pit being positioned at inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469115.0U CN204027784U (en) | 2014-08-19 | 2014-08-19 | A kind of device for detecting gasoline filter sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469115.0U CN204027784U (en) | 2014-08-19 | 2014-08-19 | A kind of device for detecting gasoline filter sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027784U true CN204027784U (en) | 2014-12-17 |
Family
ID=52067627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469115.0U Expired - Fee Related CN204027784U (en) | 2014-08-19 | 2014-08-19 | A kind of device for detecting gasoline filter sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155067A (en) * | 2014-08-19 | 2014-11-19 | 天津市宇龙昊天汽车滤清器有限公司 | Detection device for detecting airtightness of fuel filter |
| CN107621335A (en) * | 2017-08-31 | 2018-01-23 | 蚌埠市同升滤清器有限公司 | A kind of fixed mount of cleaner air-leakage test |
-
2014
- 2014-08-19 CN CN201420469115.0U patent/CN204027784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155067A (en) * | 2014-08-19 | 2014-11-19 | 天津市宇龙昊天汽车滤清器有限公司 | Detection device for detecting airtightness of fuel filter |
| CN107621335A (en) * | 2017-08-31 | 2018-01-23 | 蚌埠市同升滤清器有限公司 | A kind of fixed mount of cleaner air-leakage test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104155067A (en) | Detection device for detecting airtightness of fuel filter | |
| CN106289662A (en) | A kind of steel pipe sealing inflating pressure detection device | |
| CN201387375Y (en) | Device for testing leak tightness of moulds | |
| CN203767994U (en) | No-leakage unloading device for tank wagon | |
| CN204027784U (en) | A kind of device for detecting gasoline filter sealing | |
| CN104155068A (en) | Device for detecting airtightness of fuel filter | |
| CN104291031A (en) | Respiration type automatic dehydration oil return system and method for siphoning type oil tank | |
| CN101514936B (en) | Device for detecting mould impermeability | |
| CN201535439U (en) | Carbon dioxide gas supercharging device | |
| CN206930530U (en) | A kind of hydraulic pressure tester for pipe fitting height pressure control system | |
| CN105465100B (en) | Open the cabin the pressure experimental device and pressure test method of oil cylinder | |
| CN204173386U (en) | A kind of type of respiration automatic dehydration return oil system for hydrocone type oil tank | |
| CN204556183U (en) | Detect the equipment of gasoline filter sealing | |
| CN202869750U (en) | Leak detection device for inner exhaust pipe welding points of refrigerator compressor | |
| CN204027783U (en) | Gasoline filter device for detecting sealability | |
| CN104226655A (en) | Automatic spraying device | |
| CN204556182U (en) | A kind of device for detecting sealability of gasoline filter | |
| CN205538110U (en) | A device for testing shell body gas tightness | |
| CN204140547U (en) | Open the cabin the pressure experimental device of oil cylinder | |
| CN209130369U (en) | A kind of oil pipeline receiving ball tube automatic exhaust device | |
| CN207456716U (en) | A kind of hose gas permeation testing stand | |
| CN202056513U (en) | Liquid piston type gas processor | |
| CN205939100U (en) | Hydrophobic pressure device | |
| CN201697763U (en) | Liquid level lifting multi-purpose device | |
| CN205926085U (en) | Automatic spout alcohol device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180819 |