CN2714975Y - Automatic alarm for chain grate flaking - Google Patents
Automatic alarm for chain grate flaking Download PDFInfo
- Publication number
- CN2714975Y CN2714975Y CN 200420028732 CN200420028732U CN2714975Y CN 2714975 Y CN2714975 Y CN 2714975Y CN 200420028732 CN200420028732 CN 200420028732 CN 200420028732 U CN200420028732 U CN 200420028732U CN 2714975 Y CN2714975 Y CN 2714975Y
- Authority
- CN
- China
- Prior art keywords
- flaking
- lever
- grate
- automatic alarm
- utility
- 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
Abstract
The utility model relates to a chain furnace, in particular to an automatic alarm for chain grate flaking. The automatic alarm for chain grate flaking comprises a sounder and a power supply of 24 volts. The utility model is characterized in that the automatic alarm for chain grate flaking also comprises a lever in a double-fork shape; the supporting point of the lever is positioned on a furnace body by a pin shaft; one fork rod of the lever contacts a furnace grate sheet, and the top end of the other fork rod is provided with a rod which is tied with one end of a spiral spring; the other end of the spiral spring is connected with a movable contact of a position switch, and the movable contact is connected with the power end of the 24 volts of the sounder; the left end of the lever is tied with a heavy poising nut. The utility model can know the condition of the chain grate flaking in time, and has the advantage that labor and time are saved,, the furnace grate is repaired in time, and the production is not delayed.
Description
Technical field
The utility model relates to chain furnace, particularly relates to the chain furnace sheet autoalarm of draining.
Background technology
Existing chain furnace does not have its sheet autoalarm of draining, and it is unknown that on-stream fire grate falls sheet, also remains in operation, and until falling multi-disc, can not run well, square blowing out maintenance, and like this, maintenance is wasted time and energy, and the load mistake is produced.
The utility model content
The purpose of this utility model is at the above-mentioned defective that exists in the prior art, and a kind of chain furnace chain furnace of sheet sheet autoalarm of draining of draining that notifies at once is provided.
Design proposal of the present utility model is that traveling-grate stoker respectively is equipped with one and falls the sheet autoalarm, comprise a sounder and 24 volts of power supplys thereof, it is characterized in that: also comprise a two wishbone lever, its fulcrum is positioned on the body of heater by bearing pin, and wherein a fork arm contacts described fire grate segment, and there is bar on another fork arm top, leverage volute spring one end, the armature contact of another termination travel switch of spring, this contact connect the 24V power end of described sounder, and there is heavily stone roller in the left end system of lever.
The beneficial effects of the utility model are in time to know the chain furnace sheet of draining, and are time saving and energy saving, in time repair fire grate, are not at the expense of production.
Description of drawings
Figure is structural representation of the present utility model and specification digest accompanying drawing.
Embodiment
See figure as can be known the utility model comprise a sounder and 24 volts of power supplys thereof, it is characterized in that: also comprise a two wishbone lever 10, its fulcrum 3 is positioned on the body of heater by bearing pin, wherein the described fire grate of a fork arm 2 contacts is 11 1, there is bar 5 on another fork arm 4 tops, bar 5 be volute spring 6 one ends, the armature contact of another termination travel switch 7 of spring (as homemade ruyi brand), this contact connects the 24V power end of described sounder 8 (as homemade UGM-24G), and the left end system of lever has heavily cuts or polish jade with an emery wheel 9.
Do not have at described fire grate segment under the situation of sheet, this instrument is in work static state, drops as screening, stay the vacancy, in the traveling-grate stoker running, bifurcated 2 can enter the screening vacancy, makes fulcrum 3 anticlockwise rotations, driving lever 10 turns left, bifurcated 4 is also turned left, and pulling spring 6 is attached thereto the switch 7 movable contacts action that connects, ringing tone Chinese percussion instrument power supply sends alarm sound.
Claims (1)
- The chain furnace sheet autoalarm of draining, comprise a sounder and 24 volts of power supplys thereof, it is characterized in that: also comprise a two wishbone lever (10), its fulcrum (3) is positioned on the body of heater by bearing pin, wherein a fork arm (2) contacts described fire grate (11) sheet (1), there is bar (5) on another fork arm (4) top, bar (5) be volute spring (6) one ends, the armature contact of another termination travel switch (7) of spring, this contact connects the 24V power end of described sounder (8), and there is heavily stone roller (9) in the left end system of lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028732 CN2714975Y (en) | 2004-04-09 | 2004-04-09 | Automatic alarm for chain grate flaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028732 CN2714975Y (en) | 2004-04-09 | 2004-04-09 | Automatic alarm for chain grate flaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714975Y true CN2714975Y (en) | 2005-08-03 |
Family
ID=34871056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028732 Expired - Fee Related CN2714975Y (en) | 2004-04-09 | 2004-04-09 | Automatic alarm for chain grate flaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714975Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024449B (en) * | 2007-01-19 | 2010-12-01 | 哈尔滨工程大学 | Mechanical product counting separator |
| CN103134057A (en) * | 2011-11-24 | 2013-06-05 | 内蒙古伊利实业集团股份有限公司 | Fire grate broken pin warning device |
-
2004
- 2004-04-09 CN CN 200420028732 patent/CN2714975Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024449B (en) * | 2007-01-19 | 2010-12-01 | 哈尔滨工程大学 | Mechanical product counting separator |
| CN103134057A (en) * | 2011-11-24 | 2013-06-05 | 内蒙古伊利实业集团股份有限公司 | Fire grate broken pin warning device |
| CN103134057B (en) * | 2011-11-24 | 2015-06-17 | 内蒙古伊利实业集团股份有限公司 | Fire grate broken pin warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |