CN202229814U - Anti-bending structure of liquid level sensor - Google Patents
Anti-bending structure of liquid level sensor Download PDFInfo
- Publication number
- CN202229814U CN202229814U CN201120355379XU CN201120355379U CN202229814U CN 202229814 U CN202229814 U CN 202229814U CN 201120355379X U CN201120355379X U CN 201120355379XU CN 201120355379 U CN201120355379 U CN 201120355379U CN 202229814 U CN202229814 U CN 202229814U
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- CN
- China
- Prior art keywords
- level sensor
- support set
- liquid level
- support
- supporting disk
- 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 discloses an anti-bending structure of a liquid level sensor, which is characterized by comprising an outer support sleeve used for sleeving the liquid level sensor. An inner support sleeve is arranged below the outer support sleeve, and the inner support sleeve is provided with a first central opening for the liquid level sensor to pass through, and a support disk is arranged in the inner support sleeve and provided with a second central opening for the liquid level sensor to pass through. The support plate is matched with a bottom plug of the liquid level sensor to enable the liquid level sensor to be limited on the support disk, support screw holes are evenly arranged on the periphery of the second central opening of the support disk, and support bolts screwed in the support screw holes can directly butt against the periphery of the first central opening of the inner support sleeve so as to support the support disk. The anti-bending structure can tighten a measuring portion of the liquid level sensor, thus the liquid level sensor is not apt to deform during transportation and operation, the floating ball is not apt to block in a movement process, and the error of the measuring height of the liquid level sensor and the actual height of an oil tank is tiny, thereby specially facilitating automatic calibration accuracy of gas station tank volume.
Description
Technical field
The utility model relates to a kind of jar of liquid level sensor that holds automatic calibration system, especially relates to a kind of anti-bending structure that is applicable to liquid level sensor.
Background technology
At present, known jar is held the used liquid level sensor of the automatic calibration system vertical mounting means of employing mostly, like magnetostrictive liquid level sensor wherein.During transportation; Directly be put into magnetostrictive liquid level sensor in the means of transport; Because liquid level sensor does not prevent that crooked structure (device) is available, very easily causes the flexural deformation of liquid level sensor measuring point, during work magnetostrictive liquid level sensor directly put into the standpipe of storaging liquid media Containers such as oil tank; The refuelling station is the liquid medium liquid level change in carrying out the automatic calibration process of jar appearance; The ball float of liquid level sensor is prone to be stuck in motion process, causes liquid level sensor measuring height and oil tank true altitude that maximum error is arranged, and has a strong impact on refuelling station's jar and holds the accuracy of demarcating automatically.This shows that above-mentioned liquid level sensor awaits further to improve.
The utility model content
The task of the utility model is to solve jar technological deficiency that the liquid level sensor that the appearance automatic calibration system is used exists in the prior art, provides a kind of liquid level sensor anti-bending structure.
Its technical solution is:
The anti-bending structure of a kind of liquid level sensor; Comprise the outer support set that is used to be nested with liquid level sensor, the bottom of support set is provided with interior support set outside, and interior support set is provided with first center port that the feed flow level sensor passes; In interior support set set inside supporting disk is arranged; Supporting disk is provided with second center port that the feed flow level sensor passes, and supporting disk cooperates with the bottom plug of liquid level sensor liquid level sensor is limited on the supporting disk, is uniformly distributed with the support screw in the periphery of supporting disk second center port; The carrying bolt that screw is supported in precession can direct reach in the periphery of interior support set first center port, and supporting disk is propped up.
Above-mentioned outer support set is processed by stainless steel, and interior support set and supporting disk are processed by aluminium alloy.
The middle and upper part of support set is inserted outer support set fully in above-mentioned, and the top of interior support set is a platform, and platform central authorities are above-mentioned first center port; The bottom of support set protrudes in the middle and upper part in above-mentioned, also inserts outer support set, and the bottom of interior support set protrudes in the bottom, cooperates with outer support set, places the outside, bottom of outer support set; The bottom overcoat wall of interior support set is provided with the connection screw, and support set is provided with the corresponding screw that connects outside, uses screw that interior support set is fixed in the outer support set.
The utlity model has following useful technique effect:
The utility model can be nested with liquid level sensor outside in the support set; And through with interior support set, supporting disk and carrying bolt between cooperate; With the tension of the measure portion of liquid level sensor, flexible type not when liquid level sensor transportation and work like this, the liquid level sensor ball float also is difficult for being stuck in motion process; Liquid level sensor measuring height and oil tank true altitude error are minimum, are particularly conducive to refuelling station's jar and hold the accuracy of demarcating automatically.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural principle synoptic diagram of a kind of embodiment of the utility model.
Fig. 2 shows a kind of decomposing state of Fig. 1 mode.
Embodiment
In conjunction with Fig. 1 and Fig. 2; The anti-bending structure of a kind of liquid level sensor; Comprise the outer support set 1 that is used to be nested with liquid level sensor, support set 2 in the bottom of support set is provided with outside, interior support set is provided with first center port 3 that the feed flow level sensor passes; In interior support set set inside supporting disk 4 is arranged, supporting disk is provided with second center port 5 that the feed flow level sensor passes.Above-mentioned supporting disk cooperates with the bottom plug 601 of liquid level sensor 6 liquid level sensor is limited on the supporting disk; Be uniformly distributed with support screw 7 in the periphery of supporting disk second center port; The carrying bolt 8 that screw is supported in precession can direct reach in the periphery of interior support set first center port, and supporting disk is propped up.
In the aforesaid way, outer support set is preferably processed by stainless steel, and interior support set and supporting disk are preferably processed by aluminium alloy.
In the aforesaid way, the middle and upper part of above-mentioned interior support set is inserted outer support set fully, and the top of interior support set is a platform 201, and platform central authorities are above-mentioned first center port; The bottom 202 of support set protrudes in the middle and upper part in above-mentioned, also inserts outer support set, and the bottom 203 of interior support set protrudes in the bottom, cooperates with outer support set, places the outside, bottom of outer support set; The bottom overcoat wall of interior support set is provided with and connects screw 9, and support set is provided with the corresponding screw that connects outside, uses screw that interior support set is fixed in the outer support set.
In the aforesaid way, the quantity that supports screw or connect screw can be set according to actual needs, as is 2,3 or 4 etc.
The content of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this instructions, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within the protection domain of the utility model.
Claims (3)
1. anti-bending structure of liquid level sensor; It is characterized in that comprising the outer support set that is used to be nested with liquid level sensor, the bottom of support set is provided with interior support set outside, and interior support set is provided with first center port that the feed flow level sensor passes; In interior support set set inside supporting disk is arranged; Supporting disk is provided with second center port that the feed flow level sensor passes, and supporting disk cooperates with the bottom plug of liquid level sensor liquid level sensor is limited on the supporting disk, is uniformly distributed with the support screw in the periphery of supporting disk second center port; The carrying bolt that screw is supported in precession can direct reach in the periphery of interior support set first center port, and supporting disk is propped up.
2. the anti-bending structure of liquid level sensor according to claim 1 is characterized in that: said outer support set is processed by stainless steel, and interior support set and supporting disk are processed by aluminium alloy.
3. the anti-bending structure of liquid level sensor according to claim 1 and 2 is characterized in that: the middle and upper part of support set is inserted outer support set fully in said, and the top of interior support set is a platform, and platform central authorities are above-mentioned first center port; The bottom of support set protrudes in the middle and upper part in said, also inserts outer support set, and the bottom of interior support set protrudes in the bottom, cooperates with outer support set, places the outside, bottom of outer support set; The bottom overcoat wall of interior support set is provided with the connection screw, and support set is provided with the corresponding screw that connects outside, uses screw that interior support set is fixed in the outer support set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120355379XU CN202229814U (en) | 2011-09-21 | 2011-09-21 | Anti-bending structure of liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120355379XU CN202229814U (en) | 2011-09-21 | 2011-09-21 | Anti-bending structure of liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229814U true CN202229814U (en) | 2012-05-23 |
Family
ID=46080398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120355379XU Expired - Fee Related CN202229814U (en) | 2011-09-21 | 2011-09-21 | Anti-bending structure of liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679767A (en) * | 2017-01-13 | 2017-05-17 | 北京航天金泰星测技术有限公司 | Magnetostrictive liquid level sensor and fixing device thereof |
-
2011
- 2011-09-21 CN CN201120355379XU patent/CN202229814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679767A (en) * | 2017-01-13 | 2017-05-17 | 北京航天金泰星测技术有限公司 | Magnetostrictive liquid level sensor and fixing device thereof |
| CN106679767B (en) * | 2017-01-13 | 2024-09-10 | 北京航天金泰星测技术有限公司 | Magnetostrictive liquid level sensor and fixing device thereof |
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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: 20120523 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |