CN104165672A - Oil level sensor capable of being cut off - Google Patents
Oil level sensor capable of being cut off Download PDFInfo
- Publication number
- CN104165672A CN104165672A CN201410374706.4A CN201410374706A CN104165672A CN 104165672 A CN104165672 A CN 104165672A CN 201410374706 A CN201410374706 A CN 201410374706A CN 104165672 A CN104165672 A CN 104165672A
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- end cap
- plug body
- cap plug
- probe
- outer tube
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Abstract
An oil level sensor capable of being cut off comprises a connector and an outer sleeve, a groove is formed in the middle of the connector, the upper end of the outer sleeve is located in the groove of the connector, and the outer sleeve is fixedly connected with the connector. A connecting part is further arranged in the groove of the connector and is fixedly connected with the connector, a probe is arranged in the outer sleeve, the upper end of the probe is fixedly connected with the connecting part, the lower end of the probe is provided with an end cover plug which comprises a longitudinally-arranged end cover plug body, the end cover plug body is of a hollow cylinder structure, a cover plate is arranged at the lower end of the end cover plug body and provided with an oil outlet, the outer surface of the end cover plug body is longitudinally provided with at least two clamping strips extending to the two ends of the end cover plug body, and the surface of the lower end of each clamping strip is provided with a clamping block. The end cover plug is located between the probe and the outer sleeve, and the lower end of the probe is located in the end cover plug body. When the oil level sensor capable of being cut off is used, installation efficiency of a product can be improved, operation is easy and convenient, and universality is high.
Description
Technical field
The present invention relates to a kind of can clean cut system fuel level sensor.
Background technology
Fuel level sensor is a kind of instrument that detects the liquid level of the various non-electrically conductive liquids such as diesel oil, kerosene, gasoline, hydraulic oil, biodiesel.
Fuel level sensor is mainly comprised of parts such as joint, outer tube, probes.When outer tube and probe length are greater than the degree of depth of measured liquid, the length that need to block outer tube and probe, matches the degree of depth of outer tube and probe length and measured liquid.
At present, the oil supply hole of existing fuel level sensor is arranged on the tube wall of outer tube bottom, if block the length of outer tube and probe, the position with oil supply hole on outer tube may be cut out, if there is no oil supply hole on outer tube, surveying work cannot carry out.
Therefore, the length of existing fuel level sensor is all fixed, and user need to be according to the fuel level sensor of the degree of depth customization corresponding length of measured liquid, and versatility is poor.When measuring liquid level, the fuel level sensor that must employing have customized in advance length, if the length of fuel level sensor has error or the tested fuel tank degree of depth to have error, to cause installing and very difficultly even cannot install, fuel level sensor need to be beamed back producer's transformation of the way, and surveying work cannot normally carry out, and loses time, affect installation effectiveness, to user, bring great inconvenience.
In addition, because the oil supply hole of fuel level sensor is arranged on the tube wall of outer tube bottom, while only having height when measured liquid level to reach the position of oil supply hole of outer tube, could measure liquid level, when the position that the height of measured liquid level does not reach the oil supply hole of outer tube, cannot measure oil level.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiency of above-mentioned background technology, provides a kind of and improves installation effectiveness, easy and simple to handle, versatility is stronger can clean cut system fuel level sensor.
The technical scheme that the present invention solves its technical matters employing is, can a clean cut system fuel level sensor, comprise joint and the outer tube longitudinally arranging, described joint middle part has groove, the upper end of described outer tube is positioned at the groove of joint, and outer tube is fixedly connected with joint, in the groove of described joint, be also provided with web member, described web member is fixedly connected with joint, in described outer tube, be provided with probe, the upper end of described probe is fixedly connected with web member, the lower end of described probe is provided with end cap plug, described end cap plug comprises the end cap plug body of longitudinal setting, described end cap plug body is the column structure of hollow, the lower end of described end cap plug body is provided with cover plate, cover plate is provided with oil outlet, the outside surface of described end cap plug body is vertically arranged with at least two card articles, described card article extends to the two ends of end cap plug body, the surface of each card article lower end is provided with fixture block, described end cap plug is between probe and outer tube, and the lower end of described probe is positioned at end cap plug body.
Further, the outside surface of described end cap plug body is vertically arranged with three card articles.
Further, the outside surface of described end cap plug body is vertically arranged with four card articles.
Further, the surface of contact of described card article and outer tube is the conical surface.
Further, described web member is fixedly connected with joint by screw.
Compared with prior art, advantage of the present invention is as follows:
(1) lower end of probe is provided with end cap plug, and the outside surface of end cap plug body is provided with at least two card articles, forms groove between card article, fluid to be measured enters in outer tube by groove, the surface of card article lower end is provided with fixture block, and fixture block blocks outer tube, prevents that end cap plug from inserting in outer tube completely; In the process of installing, if the length of fuel level sensor is not mated with the degree of depth of fluid to be measured, user can first take off end cap plug, then according to the degree of depth of measured liquid, blocks adaptively the length of outer tube and probe, then by end cap plug sleeve, and then oil level is measured, use the present invention, can improve product installation effectiveness, easy and simple to handle, versatility is stronger.
(2) fluid to be measured enters in outer tube by the groove between card article, even if tested liquid level is lower, also can measure oil level.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention middle-end capping plug.
Fig. 3 is the vertical view of embodiment of the present invention middle-end capping plug.
In figure: 1-web member, 2-joint, 3-outer tube, 4-probe, 5-end cap plug, 6-end cap plug body, 7-card article, 8-fixture block, 9-oil outlet.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
With reference to Fig. 1, the present embodiment comprises joint 2 and the outer tube 3 longitudinally arranging, and joint 2 middle parts have groove, and the upper end of outer tube 3 is positioned at the groove of joint 2, and outer tube 3 is fixedly connected with joint 2; In the groove of joint 2, be also provided with web member 1, web member 1 is fixedly connected with joint 2 by screw, is provided with probe 4 in outer tube 3, and the upper end of probe 4 is fixedly connected with web member 1, and the lower end of probe 4 is provided with end cap plug 5.With reference to Fig. 2, Fig. 3, end cap plug 5 comprises the end cap plug body 6 of longitudinal setting, end cap plug body 6 is the column structure of hollow, the lower end of end cap plug body 6 is provided with cover plate, cover plate is provided with oil outlet 9, the outside surface of end cap plug body 6 is vertically arranged with four card articles 7, and card article 7 extends to the two ends of end cap plug body 6, and the surface of each card article 7 lower end is provided with fixture block 8; End cap plug 5 is between probe 4 and outer tube 3, and the lower end of probe 4 is positioned at end cap plug body 6, and card article 7 is the conical surface with the surface of contact of outer tube 3.
End cap plug 5 is fixed the outer tube of fuel level sensor 3 and probe 4 ends, between adjacent card article 7, forms groove, and fluid to be measured enters in outer tube 3 by groove, and fixture block 8 blocks outer tube 3, prevents that end cap plug 5 from inserting in outer tube 3 completely, is difficult for taking out.
While adjusting the length of fuel level sensor, only end cap plug 5 need to be taken off, then utilize instrument (as saw cutter etc.) that outer tube 3 and probe 4 are truncated to Len req, then end cap plug 5 is expressed to outer tube 3 and probe 4 ends are fixed, and then oil level is measured.Outer tube 3 and probe 4 are all to adopt aluminium alloy pipe to make, and facilitate scene to block, and end cap plug 5 adopts engineering plastic materials to make, and guarantee that end cap plug 5 has certain extrusion deformation degree.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if these revise and modification within the scope of the claims in the present invention and equivalent technologies thereof, these modifications and modification are also within protection scope of the present invention.
The prior art that the content of not describing in detail in instructions is known to the skilled person.
Claims (5)
- One kind can clean cut system fuel level sensor, comprise joint (2) and the outer tube (3) longitudinally arranging, described joint (2) middle part has groove, and the upper end of described outer tube (3) is positioned at the groove of joint (2), and outer tube (3) is fixedly connected with joint (2), in the groove of described joint (2), be also provided with web member (1), described web member (1) is fixedly connected with joint (2), in described outer tube (3), be provided with probe (4), the upper end of described probe (4) is fixedly connected with web member (1), it is characterized in that: the lower end of described probe (4) is provided with end cap plug (5), described end cap plug (5) comprises the end cap plug body (6) of longitudinal setting, described end cap plug body (6) is the column structure of hollow, the lower end of described end cap plug body (6) is provided with cover plate, cover plate is provided with oil outlet (9), the outside surface of described end cap plug body (6) is vertically arranged with at least two card articles (7), described card article (7) extends to the two ends of end cap plug body (6), the surface of each card article (7) lower end is provided with fixture block (8), described end cap plug (5) is positioned between probe (4) and outer tube (3), and the lower end of described probe (4) is positioned at end cap plug body (6).
- 2. as claimed in claim 1 can clean cut system fuel level sensor, it is characterized in that: the outside surface of described end cap plug body (6) is vertically arranged with three card articles (7).
- 3. as claimed in claim 1 can clean cut system fuel level sensor, it is characterized in that: the outside surface of described end cap plug body (6) is vertically arranged with four card articles (7).
- 4. as claimed in claim 1 or 2 can clean cut system fuel level sensor, it is characterized in that: described card article (7) is the conical surface with the surface of contact of outer tube (3).
- 5. as claimed in claim 1 or 2 can clean cut system fuel level sensor, it is characterized in that: described web member (1) is fixedly connected with joint (2) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374706.4A CN104165672A (en) | 2014-08-01 | 2014-08-01 | Oil level sensor capable of being cut off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374706.4A CN104165672A (en) | 2014-08-01 | 2014-08-01 | Oil level sensor capable of being cut off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165672A true CN104165672A (en) | 2014-11-26 |
Family
ID=51909590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410374706.4A Pending CN104165672A (en) | 2014-08-01 | 2014-08-01 | Oil level sensor capable of being cut off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123992A (en) * | 2016-07-25 | 2016-11-16 | 广州能源检测研究院 | A kind of automobile oil truck canister capacity automatic Calibration liquidometer fixing device |
| CN106762027A (en) * | 2016-12-29 | 2017-05-31 | 无锡盛邦电子有限公司 | A kind of automobile engine oil liquid level sensor structure |
-
2014
- 2014-08-01 CN CN201410374706.4A patent/CN104165672A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| REN2282082689: "高精度电容传感器监控汽车油箱油量", 《GPS.H.BAIKE.COM/ARTICLE-564602.HTML》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123992A (en) * | 2016-07-25 | 2016-11-16 | 广州能源检测研究院 | A kind of automobile oil truck canister capacity automatic Calibration liquidometer fixing device |
| CN106123992B (en) * | 2016-07-25 | 2019-03-12 | 广州能源检测研究院 | A kind of fixed device of automobile oil truck metal tankage size automatic Calibration liquidometer |
| CN106762027A (en) * | 2016-12-29 | 2017-05-31 | 无锡盛邦电子有限公司 | A kind of automobile engine oil liquid level sensor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |