CN206291824U - Chain grate boiler coal seam thickness measurement apparatus - Google Patents
Chain grate boiler coal seam thickness measurement apparatus Download PDFInfo
- Publication number
- CN206291824U CN206291824U CN201621385697.XU CN201621385697U CN206291824U CN 206291824 U CN206291824 U CN 206291824U CN 201621385697 U CN201621385697 U CN 201621385697U CN 206291824 U CN206291824 U CN 206291824U
- Authority
- CN
- China
- Prior art keywords
- bar
- coal seam
- seam thickness
- chain grate
- measurement
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to a kind of chain grate boiler coal seam thickness measurement apparatus, is made up of fix bar, cross bar, measurement bar.Fix bar is fixed on fire door using magnetic patch, during measurement bar reached into burner hearth by cross bar, slides up and down cross bar, drive measurement bar to move up and down, measure coal seam thickness, measured value is read to obtain by graduated scale.Realize being measured in boiler running process the function of chain grate boiler coal seam thickness.
Description
Technical field
The utility model is related to a kind of measurer for thickness, especially a kind of chain grate boiler coal seam thickness measurement dress
Put.
Background technology
Chain grate boiler controls suitable coal seam thickness to be conducive to the stabilization of coal, fully combustion during production run
Burn, the phosphorus content of lime-ash is reduced, so as to reach the purpose of energy-saving and emission-reduction.Chain grate boiler typically controls coal by coal flashboard
Thickness degree, but the precise information of coal seam thickness cannot be obtained.The measurement of coal seam thickness is not only that boiler operator provides fuel
The foundation of supply, also for efficiency test personnel provide coherent reference.
The content of the invention
The utility model is to provide for a kind of chain grate boiler coal seam thickness measurement apparatus, and the device may be implemented in boiler
The coal seam thickness of chain grate boiler is measured in running.
To achieve the above object, the technical solution of the utility model is：A kind of chain grate boiler coal seam thickness measurement dress
Put, be made up of fix bar, cross bar, measurement bar.Magnetic patch, groove, graduated scale are arranged in the fix bar；Arranged on the cross bar
Balanced ball, heat insulation layer, the collar, projection, handle；Bearing, roller are arranged in the measurement bar.Measurement bar passes through spiral shell with cross bar
Line links together for measuring coal seam thickness.Fix bar is fixed on fire door using magnetic patch, is reached measurement bar by cross bar
In burner hearth, cross bar is slided up and down by handle, drive measurement bar to move up and down, measure coal seam thickness, read to survey by graduated scale
Numerical quantity.
The beneficial effects of the utility model are：
The utility model may be implemented in the coal seam thickness of measurement chain grate boiler in boiler running process, be boiler attendance
Personnel or efficiency test personnel provide coal seam thickness data.
Brief description of the drawings
Fig. 1 is terminal instrumentation plan of the present utility model.
Fig. 2 is initial point instrumentation plan of the present utility model.
Fig. 3 is cross bar schematic diagram of the present utility model.
Specific embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, chain grate boiler coal seam thickness measurement apparatus of the present utility model, by fix bar 5,
Cross bar 2, measurement bar 7, measurement bar 12 are constituted.Magnetic patch 4, groove 11, graduated scale 9 are arranged in the fix bar 5.The cross bar 2
On arrange balanced ball 1, heat insulation layer 3, the collar 13, projection 14, handle 6；The balanced ball 1 is used for stably measured bar 7 and measurement
Bar 12；The heat insulation layer 3 is used to increase the thermal conduction resistance of cross bar 2, prevents scald accident.Bearing is arranged in the measurement bar 7
10th, roller 8.The measurement bar 12 is together by a threaded connection the initial point N for measuring coal seam thickness with cross bar 2；The survey
Gauge rod 7 is together by a threaded connection the terminal P for measuring coal seam thickness with cross bar 2.The collar 13 is enclosed within fix bar 5, will
Projection 14 is stuck in groove 11, and control cross bar 2 is moved up and down.Roller 8 is combined with bearing 10, is freely rotated.
The workflow of chain grate boiler coal seam thickness measurement apparatus：When boiler normally runs, fire coal is with chain furnace
Row slowly moves and burns.Fix bar 5 is fixed on fire door using magnetic patch 4, measurement bar 12 is reached into burner hearth by cross bar 2
In, cross bar 2 is slided up and down using handle 6, drive measurement bar 12 to be moved on the fire grate below coal seam, measure the beginning of coal seam thickness
Point N, measured value is read to obtain by graduated scale 9.During measurement bar 7 reached into burner hearth by cross bar 2, cross bar is slided up and down using handle 6
2, drive measurement bar 7 to move up and down, roller 8 is touched into coal surface, the terminal P of coal seam thickness is measured, read by graduated scale 9
Obtain measured value.Coal seam thickness=terminal P- initial points N.
Claims (3)
1. a kind of chain grate boiler coal seam thickness measurement apparatus, by fix bar（5）, cross bar（2）, measurement bar（7）, measurement bar
（12）Composition；The fix bar（5）On arrange magnetic patch（4）, groove（11）, graduated scale（9）；The cross bar（2）On arrange
Balanced ball（1）, heat insulation layer（3）, the collar（13）, projection（14）, handle（6）；The measurement bar（7）On arrange bearing（10）、
Roller（8）.
2. chain grate boiler coal seam thickness measurement apparatus according to claim 1, it is characterised in that：The balanced ball
（1）For stably measured bar（7）And measurement bar（12）；The heat insulation layer（3）For increasing cross bar（2）Thermal conduction resistance, prevent
Scald accident.
3. chain grate boiler coal seam thickness measurement apparatus according to claim 1, it is characterised in that：The collar（13）
It is enclosed within fix bar（5）On, by projection（14）It is stuck in groove（11）In, control cross bar（2）Move up and down；The roller（8）With axle
Hold（10）Combine, freely rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385697.XU CN206291824U (en) | 2016-12-16 | 2016-12-16 | Chain grate boiler coal seam thickness measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385697.XU CN206291824U (en) | 2016-12-16 | 2016-12-16 | Chain grate boiler coal seam thickness measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291824U true CN206291824U (en) | 2017-06-30 |
Family
ID=59104593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621385697.XU Expired - Fee Related CN206291824U (en) | 2016-12-16 | 2016-12-16 | Chain grate boiler coal seam thickness measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443275A (en) * | 2018-12-29 | 2019-03-08 | 栾东存 | A kind of boiler water wall pipe thickness measurement auxiliary device |
| CN109443276A (en) * | 2018-12-29 | 2019-03-08 | 栾东存 | A kind of water-cooling wall Wall Thickness Testing Device |
| CN109668494A (en) * | 2018-12-29 | 2019-04-23 | 栾东存 | A kind of water-cooling wall of power boiler quality detection device |
-
2016
- 2016-12-16 CN CN201621385697.XU patent/CN206291824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443275A (en) * | 2018-12-29 | 2019-03-08 | 栾东存 | A kind of boiler water wall pipe thickness measurement auxiliary device |
| CN109443276A (en) * | 2018-12-29 | 2019-03-08 | 栾东存 | A kind of water-cooling wall Wall Thickness Testing Device |
| CN109668494A (en) * | 2018-12-29 | 2019-04-23 | 栾东存 | A kind of water-cooling wall of power boiler quality 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171216 |