CN202033158U - Filter leakage detection tool - Google Patents
Filter leakage detection tool Download PDFInfo
- Publication number
- CN202033158U CN202033158U CN201120100796XU CN201120100796U CN202033158U CN 202033158 U CN202033158 U CN 202033158U CN 201120100796X U CN201120100796X U CN 201120100796XU CN 201120100796 U CN201120100796 U CN 201120100796U CN 202033158 U CN202033158 U CN 202033158U
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- CN
- China
- Prior art keywords
- detection tool
- base
- connector
- filter cleaner
- utility
- 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
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Abstract
The utility model relates to a filter leakage detection tool, which comprises a base. The upper end face of the base is provided with a connector and a sealing ring, the outside of the connector is provided with an outer threaded structure, and the base is provided with an inflation hole penetrating through the connector. The utility model has the advantages that the filter leakage detection tool has a simple structure and is easy to manufacture, the sealing performance can be detected easily and conveniently, the detection efficiency can be increased, and the large-scale use can be facilitated.
Description
Technical field
The utility model relates to a kind of testing tool, relates in particular to a kind of filter cleaner leak detection tool.
Background technology
Filter cleaner divides air, machine oil, three kinds of filter cleaners of fuel oil, and it mainly acts on is that filtering will enter objectionable impurities in the air of cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seating.Whether the structure of filter cleaner mainly comprises filter core, shell, and wherein shell will have good sealing property, need detect it and seal when making shell, therefore needs a kind of convenient testing tool that detects sealing.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and filter cleaner leak detection tool a kind of simple in structure, easy to detect is provided.
The utility model solves the technical scheme that its technical matters adopts: this filter cleaner leak detection tool, comprise base, wherein the upper surface of base is provided with connector, O-ring seal, and the outside of connector is provided with external thread structure, and is provided with the air-filled pore that runs through connector on base.The connector filter cleaner that can be threaded, simple and convenient, O-ring seal plays sealing function, and the sealing circle is not fixed on the base, is placed on during installation in the groove of shell bottom, avoids causing not corresponding with the O-ring seal position because of the shape error of shell bottom groove.
The outer end of air-filled pore is connected with gas-filled tube.The convenient air pump that connects of gas-filled tube.
The bottom face of base is provided with feet.Feet is used for base for supporting, and base is placed steadily.
The effect that the utility model is useful is: the utility model is simple in structure, and is easy to manufacture, and sealing is simple to operation for detecting, and improves detection efficiency, helps being extensive use of.
Description of drawings
Fig. 1 is the structural representation of the utility model filter cleaner leak detection tool upper surface;
Fig. 2 is the structural representation of the utility model filter cleaner leak detection tool lower surface;
Fig. 3 is the structural representation of filter cleaner;
Fig. 4 is fixed on structural representation on the leak detection tool for the utility model filter cleaner;
Fig. 5 detects the work synoptic diagram of filter casing sealing for leak detection tool.
Description of reference numerals: base 1, O-ring seal 2, connector 3, air-filled pore 4, gas-filled tube 5, feet 6, filter cleaner 7, screw 7-1, seal groove 7-2, pond 8.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this filter cleaner leak detection tool, comprise base 1, the upper surface of base 1 is provided with connector 3, O-ring seal 2, and the outside of connector 3 is provided with external thread structure, and is provided with the air-filled pore 4 that runs through connector 3 on base 1.The outer end of air-filled pore 4 is connected with gas-filled tube 5.
Be provided with screw 7-1 in the middle of the bottom of filter cleaner 7, this screw 7-1 is the import of filter cleaner 7, and the periphery of filter cleaner 7 bottom faces is provided with the seal groove 7-2 that places O-ring seal 2.Connector 3 can be threaded among the screw 7-1 of filter cleaner 7, and O-ring seal 2 is corresponding with seal groove 7-2, connects direct and filter cleaner 7 sealing and fixing in back.Simple and convenient, O-ring seal 2 plays sealing function, and sealing circle 2 is not fixed on the base 1, avoids causing not corresponding with O-ring seal 2 positions because of the shape error of filter cleaner 7 bottom end seal groove 7-2.The bottom face of base 1 is provided with feet 6, this feet 6 has three also to be branching rod structure, one of them is used for handgrip, two other feet 6 is placed in the pond 8 and leans against on 8 inwalls of pond, the bottom support of testing tool is installed filter cleaner 7 more easily on the angle in pond 8, pass through gas-filled tube 5 after the installation to filter cleaner 7 inner inflatable, can put into pond 8 apace, detect it and whether seal.
The utility model is simple in structure, and is easy to manufacture, simple to operation for the sealing that detects filter cleaner 7, improves detection efficiency, helps being extensive use of.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (3)
1. filter cleaner leak detection tool, comprise base (1), it is characterized in that: the upper surface of described base (1) is provided with connector (3), O-ring seal (2), and the outside of connector (3) is provided with external thread structure, and is provided with the air-filled pore (4) that runs through connector (3) on base (1).
2. filter cleaner leak detection tool according to claim 1 is characterized in that: the outer end of described air-filled pore (4) is connected with gas-filled tube (5).
3. filter cleaner leak detection tool according to claim 1 is characterized in that: the bottom face of described base (1) is provided with feet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120100796XU CN202033158U (en) | 2011-04-08 | 2011-04-08 | Filter leakage detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120100796XU CN202033158U (en) | 2011-04-08 | 2011-04-08 | Filter leakage detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033158U true CN202033158U (en) | 2011-11-09 |
Family
ID=44895452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120100796XU Expired - Fee Related CN202033158U (en) | 2011-04-08 | 2011-04-08 | Filter leakage detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155068A (en) * | 2014-08-19 | 2014-11-19 | 天津市宇龙昊天汽车滤清器有限公司 | Device for detecting airtightness of fuel filter |
| 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 |
| CN105928662A (en) * | 2016-07-05 | 2016-09-07 | 浙江三田滤清器有限公司 | Fuel filter detection equipment and detection process thereof |
| CN110398318A (en) * | 2019-02-21 | 2019-11-01 | 杭州戴雷科技有限公司 | A kind of PE steel modeling straight tube gas tightness testing machine |
-
2011
- 2011-04-08 CN CN201120100796XU patent/CN202033158U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155068A (en) * | 2014-08-19 | 2014-11-19 | 天津市宇龙昊天汽车滤清器有限公司 | Device for detecting airtightness of fuel filter |
| 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 |
| CN105928662A (en) * | 2016-07-05 | 2016-09-07 | 浙江三田滤清器有限公司 | Fuel filter detection equipment and detection process thereof |
| CN110398318A (en) * | 2019-02-21 | 2019-11-01 | 杭州戴雷科技有限公司 | A kind of PE steel modeling straight tube gas tightness testing machine |
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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: 20111109 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |