CN208488139U - Liquid level of steam drum detection device - Google Patents
Liquid level of steam drum detection device Download PDFInfo
- Publication number
- CN208488139U CN208488139U CN201820844637.2U CN201820844637U CN208488139U CN 208488139 U CN208488139 U CN 208488139U CN 201820844637 U CN201820844637 U CN 201820844637U CN 208488139 U CN208488139 U CN 208488139U
- Authority
- CN
- China
- Prior art keywords
- conduit
- support
- liquid level
- hanger
- spring
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000036760 body temperature Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to field of boilers, more particularly to liquid level of steam drum detection device, it includes the liquidometer being connected by two conduits with drum and its support device, the support device includes the vertical branch sunpender for having the spring support and hanger of buffer spring and hanging below spring support and hanger, the vertical branch sunpender is being fixedly installed with conduit saddle with two conduit opposite positions respectively, and the conduit saddle holds conduit from bottom.Apparatus structure provided by the utility model is simple and convenient to operate, stable and reliable operation, detection are precisely timely.
Description
Technical field
The utility model relates to field of boilers more particularly to liquid level of steam drum detection devices.
Background technique
The importance of boiler drum water level measurement is it is well known that existing water-level detecting device mainly uses equalizing reservoir
Formula, that is, pressure drop method is detected, and this detection mode is specific as follows there are many defects:
When boiler opens furnace first, comparing water column (P+) probe tube is anhydrous, needs certain time that condensed water is waited to fill, at this section
Between equalizing reservoir class liquidometer can not work normally and can not establish normal differential pressure condition, the water level protection system before boiler startup
It can not start, not meet national boiler operatiopn safety management regulations its " various protection systems are first started before boiler operatiopn "
Regulation.
In addition when boiler brownout operation, comparing water column (P+) vaporization causes equalizing reservoir class liquidometer " artifical water height " to measure,
Huge security risk is caused to boiler for producing.
And since water side is warm absolutely, it cannot be guaranteed that the temperature and pressure consistency of measuring cylinder and boiler body, cause sampling water level with
There are great minus tolerances for boiler body water level.
Secondly, sampling volume is big, measurement is sluggish larger, cannot reflect SEA LEVEL VARIATION immediately, and measuring signal is caused to adjust matter
It measures poor.
Utility model content
The technical problem to be solved by the utility model is to provide structures to be simple and convenient to operate, stable and reliable operation, detection
Accurate timely liquid level of steam drum detection device.
The utility model is to be achieved by the following technical programs:
Liquid level of steam drum detection device comprising the liquidometer and its support device being connected by two conduits with drum,
The support device includes the vertical branch sunpender for having the spring support and hanger of buffer spring and hanging below spring support and hanger, institute
It states vertical branch sunpender and is being fixedly installed with conduit saddle respectively with two conduit opposite positions, the conduit saddle is from bottom by conduit support
Firmly.
Further, the spring support and hanger includes upper buffer spring, lower buffer spring and middle brace rod, the vertical branch
Sunpender is mounted on the lower section of lower buffer spring.
Further, valve is installed on the conduit.
The beneficial effects of the utility model
Liquid level of steam drum detection device comprising the liquidometer and its support device being connected by two conduits with drum,
The support device includes the vertical branch sunpender for having the spring support and hanger of buffer spring and hanging below spring support and hanger, institute
It states vertical branch sunpender and is being fixedly installed with conduit saddle respectively with two conduit opposite positions, the conduit saddle is from bottom by conduit support
Firmly, liquidometer is directly passed through to conduit in this way to be connected to drum, does not will cause artifical water height, detection will not postpone, and can guarantee
The consistency of measuring cylinder and boiler body temperature and pressure, and increase support device, it can slow down since drum wall expands with heat and contract with cold to liquid
It is influenced caused by the meter of position, keeps liquidometer detection more accurate, boiler operatiopn is more safe and reliable.
Spring support and hanger includes upper buffer spring, lower buffer spring and middle brace rod, and the vertical branch sunpender is mounted on
The lower section of lower buffer spring can further slow down in this way since drum wall expands with heat and contract with cold the influence caused by liquidometer.
Valve is installed on conduit, can be convenient maintenance, operation and replacement component.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
1. drum in figure, 2. conduits, 3. valves, buffer spring on 4., 5. middle brace rods, 6. lower buffer springs, 7. pipes
Support, 8. vertical branch sunpenders, 9. liquidometers, 10. spring support and hangers.
Specific embodiment
Liquid level of steam drum detection device comprising the liquidometer 9 and its support dress being connected by two conduits 2 with drum 1
It sets, the support device includes that the vertical branch for having the spring support and hanger 10 of buffer spring and hanging below spring support and hanger is hung
Bar 8, the vertical branch sunpender are being fixedly installed with conduit saddle 7 with two conduit opposite positions respectively, and the conduit saddle will from bottom
Conduit is held.
Further, the spring support and hanger includes upper buffer spring 4, lower buffer spring 6 and middle brace rod 5, described perpendicular
Allotment sunpender is mounted on the lower section of lower buffer spring.
Further, valve 3 is installed on the conduit.
Due to liquid level of steam drum detection device comprising the liquidometer and its support dress being connected by two conduits with drum
It sets, the support device includes that the vertical branch for having the spring support and hanger of buffer spring and hanging below spring support and hanger is hung
Bar, the vertical branch sunpender are being fixedly installed with conduit saddle with two conduit opposite positions respectively, and the conduit saddle will be led from bottom
Conduit saddle is lived, and liquidometer is directly passed through to conduit in this way and is connected to drum, not will cause artifical water height, and detection will not postpone, can
Guarantee the consistency of measuring cylinder and boiler body temperature and pressure, and increase support device, can slow down since drum wall expands with heat and contract with cold
It is influenced caused by liquidometer, keeps liquidometer detection more accurate, boiler operatiopn is more safe and reliable.
Spring support and hanger includes upper buffer spring, lower buffer spring and middle brace rod, and the vertical branch sunpender is mounted on
The lower section of lower buffer spring can further slow down in this way since drum wall expands with heat and contract with cold the influence caused by liquidometer.
Valve is installed on conduit, can be convenient maintenance, operation and replacement component.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. liquid level of steam drum detection device, which is characterized in that including the liquidometer being connected by two conduits with drum and its branch
Support arrangement, the support device include the vertical branch for having the spring support and hanger of buffer spring and hanging below spring support and hanger
Sunpender, the vertical branch sunpender are being fixedly installed with conduit saddle with two conduit opposite positions respectively, and the conduit saddle will from bottom
Conduit is held.
2. liquid level of steam drum detection device according to claim 1, which is characterized in that the spring support and hanger includes upper buffering
Spring, lower buffer spring and middle brace rod, the vertical branch sunpender are mounted on the lower section of lower buffer spring.
3. liquid level of steam drum detection device according to claim 1 or 2, which is characterized in that be equipped with valve on the conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844637.2U CN208488139U (en) | 2018-06-01 | 2018-06-01 | Liquid level of steam drum detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844637.2U CN208488139U (en) | 2018-06-01 | 2018-06-01 | Liquid level of steam drum detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488139U true CN208488139U (en) | 2019-02-12 |
Family
ID=65251073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844637.2U Expired - Fee Related CN208488139U (en) | 2018-06-01 | 2018-06-01 | Liquid level of steam drum detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716939A (en) * | 2018-06-01 | 2018-10-30 | 盐城市联鑫钢铁有限公司 | Liquid level of steam drum detection device |
-
2018
- 2018-06-01 CN CN201820844637.2U patent/CN208488139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716939A (en) * | 2018-06-01 | 2018-10-30 | 盐城市联鑫钢铁有限公司 | Liquid level of steam drum detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |