CN204788586U - No caecum magnetism level gauge - Google Patents
No caecum magnetism level gauge Download PDFInfo
- Publication number
- CN204788586U CN204788586U CN201520396680.3U CN201520396680U CN204788586U CN 204788586 U CN204788586 U CN 204788586U CN 201520396680 U CN201520396680 U CN 201520396680U CN 204788586 U CN204788586 U CN 204788586U
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- China
- Prior art keywords
- pipe
- main pipe
- blow
- phase connecting
- mounting flange
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- Expired - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a no caecum magnetism level gauge, it is including main pipe, magnetism floater, ring flange, vapour phase connecting pipe, liquid phase connecting pipe and blowoff valve, the magnetism floater is located the main pipe, the vapour phase connecting pipe is linked together with the inside of main pipe, the ring flange comprises last mounting flange dish and mounting flange reciprocal anchorage down together, should go up the mounting flange dish and fix the lower extreme at the main pipe, should go up the mounting flange dish and set up corresponding through -hole respectively on the mounting flange down, is fixed with the blow off pipe that is linked together with the main pipe at this under bottom the mounting flange, the liquid phase connecting pipe is linked together with this blow off pipe, the blowoff valve is installed and is linked together in the bottom of blow off pipe and with the blow off pipe, the utility model discloses the advantage is: the hold -up tank is in low temperature environment and down also need not the external heating, and liquid medium can all flow back in the hold -up tank, liquid medium can not appear and freeze and solidify the floater and the unable phenomenon that shows the liquid level.
Description
Technical field
The utility model relates to the technical field of liquid level gauge, more particularly relates to the technical field of magnetic fluid level gauge.
Background technology
Liquid level gauge is the instrument utilizing the principle of linker to show liquid level in container in real time, the hold-up tank being applicable to liquid medium uses, magnetic fluid level gauge is generally used in the place higher for safety requirements, magnetic fluid level gauge is primarily of main pipe, fluid level gauge, magnetic ball float, blowoff valve and ring flange are formed, this blowoff valve is arranged on the bottom of main pipe by ring flange, magnetic ball float is positioned at main pipe, described main pipe offers vapour phase connecting hole and liquid phase connecting hole, this vapour phase connecting hole is connected with outside with the inside of liquid phase connecting pipe by main pipe respectively by vapour phase connecting pipe with liquid phase connecting hole, its main pipe is separated completely with fluid level gauge, in use, when liquid phase connecting hole lower than main pipe of the liquid level of liquid medium in hold-up tank, liquid medium cannot drain in main pipe, still have some retention in the bottom of main pipe, when this magnetic fluid level gauge uses at low ambient temperatures, liquid medium bottom main pipe still can solidify to be blocked main pipe, blowdown cannot affect the normal use of liquid level gauge.
Utility model content
The purpose of this utility model provides one at low ambient temperatures without the need to external heating to solve above-mentioned deficiency exactly, when liquid phase connecting hole lower than main pipe of the liquid level of liquid medium in hold-up tank, liquid medium can all flow in storage tank, there will not be freezes solidify ball float and blocking blowoff valve phenomenon without caecum magnetic fluid level gauge.
The technical solution that the utility model adopts to solve the problems of the technologies described above is as follows:
Without caecum magnetic fluid level gauge, it includes main pipe, magnetic ball float, ring flange, vapour phase connecting pipe, liquid phase connecting pipe and blowoff valve, described magnetic ball float is positioned at main pipe, described vapour phase connecting pipe is connected with the inside of main pipe, described ring flange is by upper fixed flange and lower mounting flange is fixed with each other forms, on this, fixed flange is fixed on the lower end of main pipe, fixed flange and lower mounting flange offer corresponding through hole respectively for this, the blow-off pipe be connected with main pipe is fixed with in this lower joint flange tray bottom, described liquid phase connecting pipe is connected with this blow-off pipe, described blowoff valve is arranged on the bottom of blow-off pipe and is connected with blow-off pipe.
Described liquid phase connecting pipe is connected with the bottom side of blow-off pipe.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: because liquid phase connecting pipe is connected with the bottom side of blow-off pipe, hold-up tank place is at low ambient temperatures also without the need to external heating, when liquid phase connecting hole lower than main pipe of the liquid level of liquid medium in hold-up tank, liquid medium can all be back in hold-up tank, can not be trapped in main pipe, also would not occur that liquid medium freezes solidify ball float and the phenomenon of liquid level cannot be shown, ensure that magnetic fluid level gauge still can normally use at low ambient temperatures.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, without caecum magnetic fluid level gauge, it includes main pipe 1, magnetic ball float 2, ring flange 3, vapour phase connecting pipe 4, liquid phase connecting pipe 5 and blowoff valve 6, described magnetic ball float 2 is positioned at main pipe 1, described vapour phase connecting pipe 4 is positioned at the top of main pipe 1 and is connected with the inside of main pipe 1, described ring flange 3 is by upper fixed flange 31 and lower mounting flange 32 is fixed with each other forms, fixed flange 31 and lower mounting flange 32 offer corresponding through hole respectively for this, on this, fixed flange 31 is fixed on the lower end of main pipe 1, the blow-off pipe 7 be connected with main pipe 1 is fixed with bottom this lower mounting flange 32, described liquid phase connecting pipe 5 is connected with the bottom side of this blow-off pipe 7, like this, when the liquid level in hold-up tank is lower than liquid phase connecting pipe 5, liquid medium in main pipe 1 can total reflux in hold-up tank, and the solidification phenomenon that can not be trapped in main pipe 1 when there is low-temperature condition, described blowoff valve 6 is arranged on the bottom of blow-off pipe 7 and is connected with blow-off pipe 7.
Claims (2)
1. without caecum magnetic fluid level gauge, it includes main pipe, magnetic ball float, ring flange, vapour phase connecting pipe, liquid phase connecting pipe and blowoff valve, described magnetic ball float is positioned at main pipe, described vapour phase connecting pipe is connected with the inside of main pipe, it is characterized in that: described ring flange is by upper fixed flange and lower mounting flange is fixed with each other forms, fixed flange and lower mounting flange offer corresponding through hole respectively for this, on this, fixed flange is fixed on the lower end of main pipe, this lower joint flange tray bottom is fixed with the blow-off pipe be connected with main pipe, described liquid phase connecting pipe is connected with this blow-off pipe, described blowoff valve is arranged on the bottom of blow-off pipe and is connected with blow-off pipe.
2. according to claim 1 without caecum magnetic fluid level gauge, it is characterized in that: described liquid phase connecting pipe is connected with the bottom side of blow-off pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396680.3U CN204788586U (en) | 2015-06-11 | 2015-06-11 | No caecum magnetism level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396680.3U CN204788586U (en) | 2015-06-11 | 2015-06-11 | No caecum magnetism level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788586U true CN204788586U (en) | 2015-11-18 |
Family
ID=54528609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396680.3U Expired - Fee Related CN204788586U (en) | 2015-06-11 | 2015-06-11 | No caecum magnetism level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044877A (en) * | 2017-06-15 | 2017-08-15 | 启东市恒盛仪表设备有限公司 | A kind of cryogenic vacuum type magnetic fluid level gauge |
-
2015
- 2015-06-11 CN CN201520396680.3U patent/CN204788586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044877A (en) * | 2017-06-15 | 2017-08-15 | 启东市恒盛仪表设备有限公司 | A kind of cryogenic vacuum type magnetic fluid level gauge |
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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: 20151118 Termination date: 20200611 |