CN220668691U - Fixed flange of oil sensor without hole opening - Google Patents
Fixed flange of oil sensor without hole opening Download PDFInfo
- Publication number
- CN220668691U CN220668691U CN202322358979.7U CN202322358979U CN220668691U CN 220668691 U CN220668691 U CN 220668691U CN 202322358979 U CN202322358979 U CN 202322358979U CN 220668691 U CN220668691 U CN 220668691U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- flange
- gasket
- upper flange
- piece
- 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.)
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Links
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000004080 punching Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 238000011900 installation process Methods 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a fixed flange of an oil quantity sensor without opening holes, which relates to the technical field of fixed flanges and comprises an upper flange, a gasket, an oil tank indicating piece, a lower fixing piece, a fixing screw and a pin shaft; the gasket is arranged between the oil tank indicating piece and the upper flange, and the fixing screw tightly presses the oil tank indicating piece and the gasket through locking the lower fixing piece and the upper flange and the pin shaft and the upper flange. The fixing flange is sealed by using the nitrile rubber gasket, the upper flange and the lower fixing piece are fastened by the pin shaft through screws, the fixing flange has the characteristics of simplicity in operation, firmness and reliability, no need of additionally punching mounting holes, is particularly suitable for occasions where an on-site oil tank is unsuitable for punching, does not need to additionally punch and damage the oil tank on the basis of ensuring the firmness of the oil quantity sensor, also avoids hidden danger caused by falling scrap iron and sundries into the oil tank during punching, and simplifies the installation process and the use of tools.
Description
Technical Field
The utility model relates to the technical field of fixed flanges, in particular to a fixed flange of an oil quantity sensor without opening holes.
Background
In modern industrial production, instruments and meters are important tools for detecting the running condition of equipment, and liquid level sensors are important as meters for measuring the liquid level of a liquid medium in a container. The current liquid level meter types are mainly divided into magnetic levitation type, pressure type, ultrasonic type and the like, and most of the liquid level meters have the defects of insufficient metering precision, complex structure, high price and the like, and can not meet the requirements of modern industrial production. Thus, in recent years, a new type of capacitive gauge has been developed. The capacitive liquid level meter works by converting the position change of the measured object into capacitance for measurement. The liquid level meter has the advantages of high resolution, quick dynamic response and the like.
Under the current great background of 'technical innovation', with the increasing demands of people on the accurate measurement of the oil quantity sensor and the continuous popularization of the capacitive liquid level meter, a large number of customers select or install the capacitive oil quantity sensor by themselves. The problem of oil mass sensor mounting means on the oil tank has been initiated from this, and traditional mounting means adopts the flange to fix, and oil mass sensor and flange pass through threaded connection after promptly, and the sensor is through the oil tank mouth deep into the oil tank inside, and the flange passes through the installation screw fixation in the oil tank upside, this just needs to punch on the oil tank, leads to using inconveniently, and for this reason, we propose an exempt from trompil oil mass sensor mounting flange.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the fixed flange of the oil sensor without punching holes, which does not need to additionally punch holes on an oil tank to damage the oil tank, avoids hidden danger caused by scrap iron sundries falling into the oil tank during punching holes, simplifies the installation process and the use of tools, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixed flange of an oil quantity sensor without opening holes comprises an upper flange, a gasket, an oil tank indicator, a lower fixing piece, a fixing screw and a pin shaft;
the gasket is arranged between the oil tank indicating piece and the upper flange, and the fixing screw tightly presses the oil tank indicating piece and the gasket through locking the lower fixing piece and the upper flange and the pin shaft and the upper flange.
Further, the gasket is a nitrile rubber gasket.
Furthermore, the fixing screws are distributed at intervals of one hundred twenty degrees, and the fixing screws are socket head cap screws.
Further, the upper flange is an aluminum flange, and the lower fixing piece is an aluminum fixing piece.
Compared with the prior art, the utility model has the beneficial effects that: this exempt from trompil oil mass sensor mounting flange has following benefit:
1. the fixing flange is sealed by the nitrile rubber gasket, the upper flange and the lower fixing piece are fastened by the pin shaft through screws, and the fixing flange has the characteristics of simplicity in operation, firmness and reliability, no need of additionally punching mounting holes, and is particularly suitable for occasions where the on-site oil tank is not suitable for punching.
2. On the basis of ensuring the firmness of the oil quantity sensor, the oil tank is not required to be additionally perforated and damaged, hidden danger caused by scrap iron sundries falling into the oil tank during perforation is avoided, and the installation process and the use of tools are simplified.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of FIG. 1 taken along line A-A in accordance with the present utility model.
In the figure: 1 upper flange, 2 gasket, 3 oil tank schematic parts, 4 lower fixing parts, 5 fixing screws and 6 pin shafts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: the fixed flange of the oil quantity sensor without the hole opening comprises an upper flange 1, a gasket 2, an oil tank indicator 3, a lower fixed part 4, a fixed screw 5 and a pin shaft 6;
the gasket 2 is arranged between the oil tank schematic part 3 and the upper flange 1, the gasket 2 is a nitrile rubber gasket, the upper flange 1 is an aluminum flange, the fixing screws 5 tightly press the pin shafts 6 and the gasket 2 through the locking lower fixing part 4 and the upper flange 1, the upper flange 1 is sealed by the nitrile rubber gasket, the upper flange 1 and the lower fixing part 4 are fastened with the pin shafts 6 through the fixing screws 5, the oil tank is simple to operate, firm and reliable, and free of additional punching, and is particularly suitable for occasions where an on-site oil tank is unsuitable for punching, the lower fixing part 4 is an aluminum fixing part, the fixing screws 5 are distributed three and one hundred twenty degrees apart, the uniformly distributed fixing screws 5 enable the upper flange 1 and the lower fixing part 4 to be fixedly arranged, the fixing screws 5 are cylindrical head inner hexagon screws, the three pin shafts 6 are uniformly distributed on the lower fixing part 4, and after the openings of the lower parts of the pin shafts 6 are expanded, the pin shafts 6 cannot fall out from the openings of the lower fixing part 4. Compared with the conventional flange fixing mode, the fixing flange does not need to be additionally perforated on the oil tank to damage the oil tank, hidden danger caused by scrap iron and sundries falling into the oil tank during perforation is avoided, and the installation process and the use of tools are simplified.
The utility model provides an oil quantity sensor fixing flange free of hole opening, which has the following working principle: the pin shaft 6 is retracted into the lower fixing piece 4, the lower fixing piece 4 and the pin shaft 6 are placed into an oil tank through an oil tank opening, the pin shaft 6 is pulled out of the lower fixing piece 4, and the fixing screw 5 is locked, so that the flange is reliably fixed on the oil tank.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. The utility model provides an exempt from trompil oil mass sensor mounting flange which characterized in that: the device comprises an upper flange (1), a gasket (2), an oil tank indicating piece (3), a lower fixing piece (4), a fixing screw (5) and a pin shaft (6);
the oil tank is characterized in that a gasket (2) is arranged between the oil tank schematic piece (3) and the upper flange (1), and the fixing screw (5) tightly presses the oil tank schematic piece (3) and the gasket (2) through locking the lower fixing piece (4) and the upper flange (1) and the pin shaft (6) and the upper flange (1).
2. The tapping-free oil mass sensor mounting flange of claim 1, wherein: the gasket (2) is a nitrile rubber gasket.
3. The tapping-free oil mass sensor mounting flange of claim 1, wherein: the fixing screws (5) are distributed at intervals of one hundred twenty degrees, and the fixing screws (5) are socket head cap screws.
4. The tapping-free oil mass sensor mounting flange of claim 1, wherein: the upper flange (1) is an aluminum flange, and the lower fixing piece (4) is an aluminum fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358979.7U CN220668691U (en) | 2023-08-31 | 2023-08-31 | Fixed flange of oil sensor without hole opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358979.7U CN220668691U (en) | 2023-08-31 | 2023-08-31 | Fixed flange of oil sensor without hole opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668691U true CN220668691U (en) | 2024-03-26 |
Family
ID=90344619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322358979.7U Active CN220668691U (en) | 2023-08-31 | 2023-08-31 | Fixed flange of oil sensor without hole opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668691U (en) |
-
2023
- 2023-08-31 CN CN202322358979.7U patent/CN220668691U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |