CN200950084Y - Auxiliary detection device for displacement balance type float level meter - Google Patents
Auxiliary detection device for displacement balance type float level meter Download PDFInfo
- Publication number
- CN200950084Y CN200950084Y CN 200620046352 CN200620046352U CN200950084Y CN 200950084 Y CN200950084 Y CN 200950084Y CN 200620046352 CN200620046352 CN 200620046352 CN 200620046352 U CN200620046352 U CN 200620046352U CN 200950084 Y CN200950084 Y CN 200950084Y
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- CN
- China
- Prior art keywords
- flange
- level meter
- float level
- displacement balance
- displacement
- 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 - Lifetime
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Abstract
The utility model relates to an auxiliary check device of a displacement balancing float level meter which is characterized in that the device includes the main body of the device and a flange; the main body of the device is in the frame shape; the flange is positioned in the center of the top of the main body of the device, the flange is connected with the main body of the device by a steel bar; screw holes is opened on the flange and spread evenly, the flange is fixed on and connected to the bonnet flange of the displacement balancing float level meter by a bolt. The steel bar fixing and connecting the flange is radiating. The model has simple structure, is convenient to operate and use, can reliably and conveniently check the displacement balancing float level meter, so as to improve the working efficiency.
Description
(1) technical field
The utility model relates to a kind of auxiliary examination device of displacement balance formula float level meter.
(2) background technology
Displacement balance formula float level meter is a kind of level gauging instrument commonly used, is widely used in the level gauging of the Zhong Ta of industrial and mining enterprises, still, groove.The verification mode of existing displacement balance formula float level meter generally is to calculate the buoyancy that good each checkpoint float is born earlier, the gauge outfit of displacement balance formula float level meter is pulled down, simulate the gravity that is born in each checkpoint torque with the method that hangs counterweight and carry out verification, this verification mode precision is higher.But in the process of verification, must prepare two highly consistent stilts, with keep displacement balanced type float level meter on surface level steadily, because the torque and the sensor of liquid level gauge are longer, the center of gravity that makes whole liquid level gauge gauge outfit is not at the central point of valve gap, again because setting up of two highly consistent stilts is insecure, the liquid level gauge gauge outfit is toppled over, cause liquid level gauge to damage.And, choose suitable spacing for two stilts that separate, and if the spacing between the stilt is bigger, cause Area of bearing little, easilier cause the liquid level gauge gauge outfit built on the sand; If the spacing between the stilt is less, Area of bearing can be greatly, and the liquid level gauge gauge outfit is firm relatively, but need change counterweight continually during the multiple spot range check, less spacing can cause hand to be difficult to enter removing to change counterweight between the stilt, manipulate difficulty.
(3) summary of the invention
The purpose of this utility model is to provide a kind of auxiliary examination device of displacement balance formula float level meter, and this auxiliary examination apparatus structure is simple, easy for operation, can carry out the verification of displacement balance formula float level meter reliably, easily, increases work efficiency.
The utility model is achieved in that a kind of auxiliary examination device of displacement balance formula float level meter, it is characterized in that: comprise device body and flange, device body is frame-like, flange is positioned at the device body top center, flange is connected with device body through the bar steel, have uniform screw on the flange, flange connects displacement balance formula float level meter bonnet flange through bolt.
The bar steel of described fixedly connected flange radially.
The utility model adopts a kind of auxiliary examination device that is frame-like, by the fixing a slice flange of bar steel, has screw in the top center position of this device on flange.When verification, the liquid level gauge gauge outfit is erected at the top of auxiliary examination device, liquid level gauge bonnet flange and device top flange are fixed with bolt by screw.Because the bar steel of top mounting flange is radially, the liquid level gauge bonnet flange again with the top flange bolt, can guarantee the stability of liquid level gauge to be difficult for making liquid level gauge to topple over.Each side of this auxiliary examination device is built on stilts shape, and handle stretches into the inside of auxiliary examination device easily, hangs and change counterweight more like a cork in torque.
The utility model is simple in structure, and is easy for operation, can carry out the verification of displacement balance formula float level meter reliably, easily, increases work efficiency.
(4) description of drawings
Fig. 1 is the auxiliary examination apparatus structure synoptic diagram of the utility model displacement balance formula float level meter;
Fig. 2 is the vertical view of Fig. 1;
The structural representation that Fig. 3 is connected with liquid level gauge auxiliary examination device when being the liquid level gauge verification.
Among the figure: 1 sensor, 2 torques, 3 blind flanges, 4 valve gaps, 5 bonnet flange, 6 counterweights, 7 bolts, 8 auxiliary examination device bodies, 81 top flange, 82 steel, 83 screws, 84 angle steel.
(5) embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, Fig. 2, a kind of auxiliary examination device of displacement balance formula float level meter comprises device body 8 and flange 81.Device body 8 is frame-like, and each bar limit adopts angle steel 84 to be welded.Flange 81 is positioned at device body 8 top center, and flange 81 is fixedlyed connected with device body 8 through bar steel 82, and bar steel 82 radially.Have uniform screw 83 on the flange 81, flange 81 is through bolt 7 fixedly connected displacement balance formula float level meter bonnet flange 5.
Referring to Fig. 3, when verification, the liquid level gauge gauge outfit is erected at the top of auxiliary examination device 8, fixing by screw 83 usefulness bolts 7 liquid level gauge bonnet flange 5 and device top flange 81.Because the bar steel 82 of top mounting flange 81 radially, liquid level gauge bonnet flange 5 is fixing with top flange 81 usefulness bolts 7 again, can guarantee the stability of liquid level gauge, is difficult for making liquid level gauge to topple over.Each side of this auxiliary examination device 8 is built on stilts shape, and handle stretches into the inside of auxiliary examination device 8 easily, hangs and change counterweight 6 more like a cork in torque 2.
The utility model is simple in structure, and is easy for operation, can carry out the verification of displacement balance formula float level meter reliably, easily, increases work efficiency.
Claims (2)
1. the auxiliary examination device of a displacement balance formula float level meter, it is characterized in that: comprise device body and flange, device body is frame-like, flange is positioned at the device body top center, flange is connected with device body through the bar steel, have uniform screw on the flange, flange connects displacement balance formula float level meter bonnet flange through bolt.
2. the auxiliary examination device of displacement balance formula float level meter according to claim 1 is characterized in that: the bar steel of fixedly connected flange radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046352 CN200950084Y (en) | 2006-09-27 | 2006-09-27 | Auxiliary detection device for displacement balance type float level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046352 CN200950084Y (en) | 2006-09-27 | 2006-09-27 | Auxiliary detection device for displacement balance type float level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950084Y true CN200950084Y (en) | 2007-09-19 |
Family
ID=38892623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046352 Expired - Lifetime CN200950084Y (en) | 2006-09-27 | 2006-09-27 | Auxiliary detection device for displacement balance type float level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950084Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735316A (en) * | 2012-06-20 | 2012-10-17 | 中国石油天然气集团公司 | Scaler for floater liquid level meter of natural gas compressor |
-
2006
- 2006-09-27 CN CN 200620046352 patent/CN200950084Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735316A (en) * | 2012-06-20 | 2012-10-17 | 中国石油天然气集团公司 | Scaler for floater liquid level meter of natural gas compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model |