CN203414135U - Glass plate liquid level meter with transition flanges for connection - Google Patents
Glass plate liquid level meter with transition flanges for connection Download PDFInfo
- Publication number
- CN203414135U CN203414135U CN201320486094.9U CN201320486094U CN203414135U CN 203414135 U CN203414135 U CN 203414135U CN 201320486094 U CN201320486094 U CN 201320486094U CN 203414135 U CN203414135 U CN 203414135U
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- China
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- liquid level
- glass plate
- flange
- plate liquid
- valve assembly
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Abstract
The utility model provides a glass plate liquid level meter with transition flanges for connection. The glass plate liquid level meter comprises a glass plate liquid level meter main body (1), an upper valve assembly (2) and a lower valve assembly (3). The glass plate liquid level meter is characterized in that flanges (22 and 23) of the upper valve assembly (2) and the lower valve assembly (3) are in butt joint with an upper movable sleeve flange assembly (4) and a lower movable sleeve flange assembly (5) respectively; each of the upper movable sleeve flange assembly (4) and the lower movable sleeve flange assembly (5) is composed of a left movable sleeve flange (40), a right movable sleeve flange (50) and an inclined pipe (45). According to the glass plate liquid level meter with the transition flanges for connection, the inconsistent central distances of the glass plate liquid level meter and a mounting flange on an equipment device are compensated by different shaft adjustment capabilities of the upper movable sleeve flange assembly (4) and the lower movable sleeve flange assembly (5) and the problem of difficult installation and produced connection stress, caused by the fact that the butt joint distances of the flanges are different, is overcome.
Description
Technical field
The utility model relates to glass plate liquid level gauge.
Background technology
Glass plate liquid level gauge comprises that glass plate liquid level gauge main body 1, upper valve assembly 2, lower valve assembly 3 form, on upper valve assembly 2 and lower valve assembly 3, be connected with respectively flange connecting pipe 21,31 and joint flange 22,32, flange connecting pipe 21,31 links into an integrated entity for the steel pipe of hard and joint flange 22,32 are welded and fixed, and this glass plate liquid level gauge is docked and is fixedly connected with joint flange on apparatus by upper valve assembly 2 and joint flange 22,32 on lower valve assembly 3.Under theory state, the centre distance of the joint flange on device is identical with joint flange 22,32 centre distance of glass plate liquid level gauge, and glass plate liquid level gauge main body 1 is not subject to stress in installation process and after installing.But in reality, joint flange 22,32 centre distance of glass plate liquid level gauge and the centre distance of the joint flange on apparatus are often inconsistent.Through on-the-spot on-site inspection, both differ 50mm at maximum, apparatus flange and liquid level gauge flange are to be all rigidly connected, flange center is apart from adjusting, and scene runs into this situation generally installs by force, and both are fixed together by force with securing member, glass plate liquid level gauge and apparatus are all subject to installing by force the stress bringing after installation, this stress can make the parts of glass plate liquid level gauge main body 1 deform, and this stress is passed to glass plate, causes the leakage of gauge glass.
Utility model content
The purpose of this utility model is to improve for above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, manufacture easy, be convenient to the glass plate liquid level gauge of installing, to overcome the installation difficulty causing because plain flange spacing is inconsistent, be connected stress with producing, cause the problem of the leakage of gauge glass.
Technical solution of the present utility model is to dock and be connected with lap joint flange assembly 4 and lower lap joint flange assembly 5 respectively on the upper valve assembly 2 of glass plate liquid level gauge and the joint flange of lower valve assembly 3 22,32, plain flange and the mounting flange center distance on apparatus of the disalignment regulating power compensation glass plate liquid level gauge by lap joint flange assembly 4,5 are inconsistent, solve the problem that connection difficulty causes.
The utility model glass plate liquid level gauge, comprise glass plate liquid level gauge main body 1, upper valve assembly 2, lower valve assembly 3, on upper valve assembly 2 and lower valve assembly 3, be welded with respectively flange 22,32, it is characterized in that docking and being connected with lap joint flange assembly 4 and lower lap joint flange assembly 5 respectively on the flange 22,32 of upper valve assembly 2 and lower valve assembly 3, lap joint flange assembly 4,5 consists of left lap joint flange 40, right lap joint flange 50, inclined tube 45, and the two ends, left and right of inclined tube 45 are welded to connect with the flange core 42 of left lap joint flange 40 and the flange core 52 of right lap joint flange 50 respectively.
The utility model is simple in structure, manufacture easy, be convenient to install, by on the flange 22,32 at upper valve assembly 2 and lower valve assembly 3, plain flange 22,32 and the mounting flange center distance on apparatus of the upper lap joint flange assembly 4 that is connected of docking and lower lap joint flange assembly 5 disalignment regulating power compensation glass plate liquid level gauges are inconsistent respectively, overcome that the installation causing because plain flange spacing is inconsistent is difficult is connected stress problem with generation.
Accompanying drawing explanation
Fig. 1 is utility model example structure schematic diagram.
Embodiment
Comprise glass plate liquid level gauge main body 1, upper valve assembly 2, lower valve assembly 3, on upper valve assembly 2 and lower valve assembly 3, be welded with respectively flange 22,32, it is characterized in that docking and being connected with lap joint flange assembly 4 and lower lap joint flange assembly 5 respectively on the flange 22,32 of upper valve assembly 2 and lower valve assembly 3, upper and lower lap joint flange assembly 4,5 consists of left lap joint flange 40, right lap joint flange 50, inclined tube 45, and the two ends, left and right of inclined tube 45 are welded to connect with the flange core 42 of left lap joint flange 40 and the flange core 52 of right lap joint flange 50 respectively.
The utility model lap joint flange assembly 4, 5 left and right lap joint flange dish 41, 51 respectively with liquid level gauge flange 22, 32 and apparatus flange docking, left and right lap joint flange 410, 50 centers have the side-play amount of certain (20mm) in the horizontal direction, after left lap joint flange 40 is connected with liquid level gauge flange 22/32, right lap joint flange 50 can be take the center line of left lap joint flange 40 and is axis rotation, at the right lap joint flange 50 of vertical direction, there is adjustable (± 20mm's) side-play amount with left lap joint flange 40, can make the Ju Yu of liquid level gauge flange center apparatus flange center apart from adjustable continuously in the deviation range in large (40 ~+40).The glass plate liquid level gauge flange center that has determined traditional is apart from the situation that can not adjust, and glass plate liquid level gauge can not produce stress in installation process.
Claims (1)
1. the glass plate liquid level gauge connecting with counter flange, comprise glass plate liquid level gauge main body (1), upper valve assembly (2), lower valve assembly (3), on upper valve assembly (2) and lower valve assembly (3), be welded with respectively flange (22, 32), it is characterized in that the flange (22 at upper valve assembly (2) and lower valve assembly (3), 32) on, docking is connected with lap joint flange assembly (4) and lower lap joint flange assembly (5) respectively, upper and lower lap joint flange assembly (4, 5) by left lap joint flange (40), right lap joint flange (50), inclined tube (45) forms, the two ends, left and right of inclined tube (45) are welded to connect with the flange core (42) of left lap joint flange (40) and the flange core (52) of right lap joint flange (50) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486094.9U CN203414135U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with transition flanges for connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486094.9U CN203414135U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with transition flanges for connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414135U true CN203414135U (en) | 2014-01-29 |
Family
ID=49977018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486094.9U Expired - Fee Related CN203414135U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with transition flanges for connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333651A (en) * | 2015-11-12 | 2016-02-17 | 浙江星月药物科技股份有限公司 | Liquid level observation window |
| GB2585374A (en) * | 2019-07-04 | 2021-01-13 | Linde Ag | Measurement instrumentation for a process vessel and process vessel system |
-
2013
- 2013-08-10 CN CN201320486094.9U patent/CN203414135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333651A (en) * | 2015-11-12 | 2016-02-17 | 浙江星月药物科技股份有限公司 | Liquid level observation window |
| GB2585374A (en) * | 2019-07-04 | 2021-01-13 | Linde Ag | Measurement instrumentation for a process vessel and process vessel system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180810 |