CN201583321U - Liquid level gage for internal floating roof tank - Google Patents
Liquid level gage for internal floating roof tank Download PDFInfo
- Publication number
- CN201583321U CN201583321U CN2009203502574U CN200920350257U CN201583321U CN 201583321 U CN201583321 U CN 201583321U CN 2009203502574 U CN2009203502574 U CN 2009203502574U CN 200920350257 U CN200920350257 U CN 200920350257U CN 201583321 U CN201583321 U CN 201583321U
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- CN
- China
- Prior art keywords
- storage tank
- floating roof
- internal floating
- liquid level
- wire rope
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A liquid level gage for an internal floating roof tank is mainly used in the field of chemical industry, comprises a crown block, and is characterized in that a steel wire rope is arranged on the crown block, one end of the steel wire rope is connected with an internal floating roof in a storage tank, the other end is provided with a heavy hammer, an indicating hand is arranged on the heavy hammer, the heavy hammer is arranged in a guiding slot, the crown block is arranged on the top portion of the storage tank, and the guiding slot is arranged on one side of the storage tank. Scale marks are marked on the lateral wall of the storage tank or on the guiding slot, when liquid level in the storage tank is changed and when the internal floating roof is moved upwards and downwards, the internal floating roof drives the steel wire rope and the heavy hammer to move correspondingly in the guiding slot, and the liquid level condition in the storage tank can be rapidly and directly mastered on the field through corresponding scales of the indicating hand, thereby solving the problem of measuring liquid level in the internal floating roof tank in the field.
Description
Technical field
The utility model is mainly used in chemical field, is specifically related to a kind of liquid level gauge that is used for the internal floating roof storage tank.
Background technology
Storage tank is the device of chemical enterprise storage industrial chemicals.Be provided with internal floating roof in the storage tank, be called the internal floating roof storage tank.At present, the level gauging in the internal floating roof storage tank adopts the telemetering type liquid level gauge.In the production run of enterprise, the bigger error of measurement data generation for fear of the teletransmission liquid level gauge requires that the measurement data of teletransmission liquid level gauge is carried out the scene and confirms.The internal floating roof storage tank does not have the erecting stage liquid level gauge when dispatching from the factory, can't carry out in-site measurement to the liquid level in the internal floating roof storage tank.
Summary of the invention
For the liquid level in the internal floating roof storage tank is carried out in-site measurement, the utility model provides a kind of liquid level gauge that is used for the internal floating roof storage tank.
The technical solution adopted in the utility model is: comprise fixed pulley, it is characterized in that fixed pulley is provided with wire rope, internal floating roof in one end of wire rope and the storage tank is connected, the other end is provided with weight, weight is provided with pointer, weight is arranged in the gathering sill, and fixed pulley is arranged on the top of storage tank, and gathering sill is arranged on a side of storage tank.
Described gathering sill is provided with the scale sign.
Be marked with the scale sign at the sidewall of storage tank or at gathering sill, liquid level changes in storage tank, internal floating roof produces when moving up and down, it is corresponding with weight mobile in gathering sill that internal floating roof drives wire rope, just can directly grasp liquid level condition in the storage tank at the scene rapidly by the corresponding scale of pointer, thereby solve the problem of the liquid level in-site measurement in the internal floating roof storage tank.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
1. gathering sills among the figure, 2. pointer, 3. weight, 4. wire rope, 5. fixed pulley, 6. fixed pulley, 7. insulation sleeve, 8. collets, 9. ground wire, 10. storage tank, 11. internal floating roofs.
Embodiment
Embodiment: shown in Figure 1, present embodiment comprises two fixed pulleys 5,6, fixed pulley 5,6 all are fixedly mounted on the top of storage tank 10, fixed pulley 5,6 and storage tank 10 between be provided with collets 8, wire rope 4 is arranged on fixed pulley 5, on 6, the top cover that wire rope 4 passes storage tank 10 is connected with internal floating roof 11, be provided with insulation sleeve 7 between wire rope 4 and the storage tank 10, internal floating roof 11 in one end of wire rope 4 and the storage tank 10 is connected, the other end of wire rope 4 is provided with weight 3, and weight 3 is provided with pointer 2, and weight 3 is arranged in the gathering sill 1, gathering sill 1 is arranged on a side of storage tank 10, gathering sill 1 be arranged in parallel with storage tank 10, and gathering sill 1 adopts channel-section steel, and an end of gathering sill is provided with ground wire 9, gathering sill 1 is provided with the scale sign, is provided with collets between gathering sill 1 and the storage tank 10.
Illustrate: the terminal internal floating roof upper surface that is fixedly attached to storage tank gets final product behind the insulation sleeve.The weight top should guarantee vertical with the wire rope of internal floating roof top.
Claims (2)
1. the liquid level gauge that is used for the internal floating roof storage tank, comprise fixed pulley, it is characterized in that fixed pulley is provided with wire rope, internal floating roof in one end of wire rope and the storage tank is connected, the other end is provided with weight, and weight is provided with pointer, and weight is arranged in the gathering sill, fixed pulley is arranged on the top of storage tank, and gathering sill is arranged on a side of storage tank.
2. the liquid level gauge that is used for the internal floating roof storage tank according to claim 1 is characterized in that described gathering sill is provided with the scale sign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502574U CN201583321U (en) | 2009-12-28 | 2009-12-28 | Liquid level gage for internal floating roof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502574U CN201583321U (en) | 2009-12-28 | 2009-12-28 | Liquid level gage for internal floating roof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583321U true CN201583321U (en) | 2010-09-15 |
Family
ID=42725324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203502574U Expired - Fee Related CN201583321U (en) | 2009-12-28 | 2009-12-28 | Liquid level gage for internal floating roof tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121969A (en) * | 2014-08-06 | 2014-10-29 | 范序政 | Floating roof tank liquid level measuring device and measuring method with device used |
| CN106813752A (en) * | 2015-11-30 | 2017-06-09 | 中国石油天然气股份有限公司 | Liquid level overrun detection system and method |
| CN108469286A (en) * | 2018-02-01 | 2018-08-31 | 中冶焦耐(大连)工程技术有限公司 | A kind of automatic density correction method in floating roof formula storage tank level gauging |
-
2009
- 2009-12-28 CN CN2009203502574U patent/CN201583321U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121969A (en) * | 2014-08-06 | 2014-10-29 | 范序政 | Floating roof tank liquid level measuring device and measuring method with device used |
| CN104121969B (en) * | 2014-08-06 | 2018-06-05 | 范序政 | A kind of floating roof tank liquid level emasuring device and the measuring method using the device |
| CN106813752A (en) * | 2015-11-30 | 2017-06-09 | 中国石油天然气股份有限公司 | Liquid level overrun detection system and method |
| CN108469286A (en) * | 2018-02-01 | 2018-08-31 | 中冶焦耐(大连)工程技术有限公司 | A kind of automatic density correction method in floating roof formula storage tank level gauging |
| CN108469286B (en) * | 2018-02-01 | 2020-01-24 | 中冶焦耐(大连)工程技术有限公司 | Automatic density correction method in floating roof type storage tank liquid level measurement |
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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: 20100915 Termination date: 20181228 |