CN203414134U - Glass plate liquid level meter with metal hose for connection - Google Patents
Glass plate liquid level meter with metal hose for connection Download PDFInfo
- Publication number
- CN203414134U CN203414134U CN201320486092.XU CN201320486092U CN203414134U CN 203414134 U CN203414134 U CN 203414134U CN 201320486092 U CN201320486092 U CN 201320486092U CN 203414134 U CN203414134 U CN 203414134U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- glass plate
- plate liquid
- valve assembly
- flange
- 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 provides a glass plate liquid level meter with a metal hose 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), wherein the upper valve assembly (2) and the lower valve assembly (3) are connected with flange connection pipes (21 and 31) and connection flanges (22 and 32) respectively; the flange connection pipes (21 and 31) and the connection flanges (22 and 32) are welded and fixed and are connected integrally. The glass plate liquid level meter with a metal hose for connection is characterized in that the flange connection pipe (31) on the lower valve assembly (3) is connected with one section of metal hose (33). According to the glass plate liquid level meter with a metal hose for connection, the problem that the flange centre distance of the glass plate liquid level meter cannot be adjusted is solved and the use is convenient.
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 by rigid pipe, to change the flange connections of joint flange under glass plate liquid level gauge into flange connections with metal hose, it is inconsistent that distortion by metal hose section compensates plain flange center distance, solves 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 connected with respectively flange connecting pipe 21,31 and joint flange 22,32, flange connecting pipe 21,31 is welded and fixed one with joint flange 22,32 and is connected, and it is characterized in that being connected with one section of metal hose 33 on the flange connecting pipe 31 of lower valve assembly 3.Certainly metal hose 33 also can be provided in a side of on the flange connecting pipe 21 of valve assembly 2.
The utility model is simple in structure, manufactures easyly, is convenient to install, and it is inconsistent that the distortion by metal hose section 33 compensates plain flange center distance, overcomes the installation difficulty and the generation that because plain flange spacing is inconsistent, cause and be connected stress problem.
Accompanying drawing explanation
Fig. 1 is utility model example structure schematic diagram.
Embodiment
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 connected with respectively flange connecting pipe 21,31 and joint flange 22,32, flange connecting pipe 21,31 is welded and fixed one with joint flange 22,32 and is connected, and it is characterized in that being connected with one section of metal hose 33 on the flange connecting pipe 31 of lower valve assembly 3.
Shown in accompanying drawing embodiment, because glass plate liquid level gauge is from great, the rigidity of metal hose does not have steel pipe good, bearing capacity is poor, on the lower pipe 11 of glass plate liquid level gauge main body 1, be fixedly connected with and be provided with a horizontal web joint 4, on the flange connecting pipe 31 of lower valve assembly 3, be fixedly connected with and be provided with a perpendicular web joint 5, on horizontal web joint 4 and perpendicular web joint 5, have slotted eye 41,51, by bolt 45, horizontal web joint 4 and perpendicular web joint 5 are fastenedly connected, are formed on the assistant supporting mechanism of 31 of glass plate liquid level gauge main body 1 and flange connecting pipes.
The utility model has solved traditional glass plate liquid level gauge flange center apart from the situation that can not adjust.
Claims (2)
1. with the glass plate liquid level gauge of connection by metal hose, 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 connected with respectively flange connecting pipe (21,31) and joint flange (22,32), flange connecting pipe (21,31) is welded and fixed one with joint flange (22,32) and is connected, and it is characterized in that being connected with one section of metal hose (33) on the flange connecting pipe (31) of lower valve assembly (3).
2. the glass plate liquid level gauge with connection by metal hose according to claim 1, it is characterized in that, on the lower pipe (11) of glass plate liquid level gauge main body (1), be fixedly connected with and be provided with a horizontal web joint (4), on the flange connecting pipe (31) of lower valve assembly (3), be fixedly connected with and be provided with a perpendicular web joint (5), on horizontal web joint (4) and perpendicular web joint (5), have slotted eye (41,51), by bolt (45), horizontal web joint (4) and perpendicular web joint (5) are fastenedly connected, form the assistant supporting mechanism between glass plate liquid level gauge main body (1) and flange connecting pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486092.XU CN203414134U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with metal hose for connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486092.XU CN203414134U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with metal hose for connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414134U true CN203414134U (en) | 2014-01-29 |
Family
ID=49977017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486092.XU Expired - Fee Related CN203414134U (en) | 2013-08-10 | 2013-08-10 | Glass plate liquid level meter with metal hose for connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822687A (en) * | 2014-02-28 | 2014-05-28 | 成都大漠石油机械有限公司 | Anti-jet liquid level meter |
| CN109425406A (en) * | 2017-08-30 | 2019-03-05 | 中国石油化工股份有限公司 | Slidably type movable type glass plate liquidometer |
-
2013
- 2013-08-10 CN CN201320486092.XU patent/CN203414134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822687A (en) * | 2014-02-28 | 2014-05-28 | 成都大漠石油机械有限公司 | Anti-jet liquid level meter |
| CN103822687B (en) * | 2014-02-28 | 2017-03-22 | 江苏庆海石油机械有限公司 | Anti-jet liquid level meter |
| CN109425406A (en) * | 2017-08-30 | 2019-03-05 | 中国石油化工股份有限公司 | Slidably type movable type glass plate liquidometer |
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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: 20140129 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |